National Library of Energy BETA

Sample records for force majeure event

  1. Events

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

    Events Education events The Laboratory sponsors and partners in a variety of education-related events throughout the year. Contact Education Janelle Vigil-Maestas Community Relations & Partnerships (505) 665-4329 Email Upcoming events 2015-2016 STEM calendar (pdf) Check back regularly for additional info and new events. Education STEM Education Programs Teachers (K-12) - Math & Science Academy Students (K-12) Higher Education Regional Education Partners Events Los Alamos STEM Education

  2. Events

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

    Events Upcoming and Previous Events By hosting and sponsoring high-level speakers in their ongoing Distinguished Lecture Series and seminars, the Institute for Materials Science provides the opportunity for both staff and students at the Lab to listen to and meet with a wide range of leaders in their field. Contact Director Dr. Alexander V. Balatsky Institute for Materials Science (505) 665-0077 Email Deputy Director Dr. Jennifer S. Martinez Institute for Materials Science (505) 665-0045 Email

  3. Events

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

    Events Happening Now If it's spring, it's NanoDays. If it's fall, it's High-Tech Halloween. Throughout the year, we're opening exhibits and hosting lectures. There is always something exciting happening at the museum. Full Events Calendar » May 19 Thu Climate change and the Arctic @ UnQuarked Wine Room 5:30 PM - 7:00 PM Join us for convivial discussion on May 19 at 5:30 p.m. at UnQuarked May 25 Wed New climate change exhibit opens May 25 @ Bradbury Science Museum 4:00 PM - 6:00 PM The May 25

  4. NRC Fact-Finding Task Force report on the ATWS event at Salem Nuclear Generating Station, Unit 1, on February 25, 1983

    SciTech Connect (OSTI)

    Not Available

    1983-03-01

    An NRC Region I Task Force was established on March 1, 1983 to conduct fact finding and data collection with regard to the circumstances which led to an anticipated transient without scram (ATWS) event at the Public Service Electric and Gas Company's Salem Generating Station, Unit 1 on February 25, 1983. The charter of the Task Force was to determine the factual information pertinent to management and administrative controls which should have ensured proper operation of the reactor trip breakers in the solid state protection system. This report documents the findings of the Task Force along with its conclusions.

  5. U.S. Federal Facility Compliance Agreement for the Hanford Site...

    Office of Environmental Management (EM)

    to the deadline. Extensions shall be granted for an event of force majeure and other cases as described in the Agreement. * EPA may at any time request additional work through...

  6. Events Calendar

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

    Events Calendar Events Calendar All events at the Museum, as well as the Museum admission are free of charge. Check our calendar for an array of informative lectures, film screenings, community events and educational programs. Select a Category Clear Selection Bradbury Community Environment Holiday Science Contact Marketing & Special Projects Linda Anderman Email Event Lists Bradbury Science Museum Community Environment Science

  7. ARM - Events Article

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

    18, 2009 [Events] 2009 Gordon Research Conference on Radiation and Climate Scheduled Bookmark and Share The 2009 Gordon Research Conference (GRC) on Radiation and Climate will be held at Colby-Sawyer College, New London, NH, from July 5-10, 2009. This event will feature the latest research on global climate change, focusing on the radiative forcing, sensitivity, and physical processes of the climate system. Speakers will be presenting the latest advances, as well as anticipated challenges in

  8. protective force

    National Nuclear Security Administration (NNSA)

    ntex%20-%20protective%20force%20-%20edited.jpg" alt"successfully completed a recent assessment by the U.S. Department " >

    Members of Pantex's Protective Force on...

  9. October Events

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

    October October 2015 Events October 2015 event highlights Oct 4 Sun 3:00 PM Jack Shlachter presents Jews in Theory Bradbury Science Museum - 1350 Central Ave, Los Alamos, NM 87544...

  10. Events, Tours

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

    Menu Program Offices Energy Security Council New Mexico Consortium Coordination Office Postdoc Program Students/Internships Centers, Institutes Center for Nonlinear Studies Engineering Institute Information Science & Technology Institute Center for Space and Earth Science Institute for Materials Science Seaborg Institute Summer Schools Engineering Institute Institute of Geophysics, Planetary Physics, Signatures Events NSEC » Events, Tours Events, Tours The Summer Lecture Series is designed

  11. air force

    National Nuclear Security Administration (NNSA)

    en NNSA, Air Force Complete Successful B61-12 Life Extension Program Development Flight Test at Tonopah Test Range http:nnsa.energy.govmediaroompressreleases...

  12. V.P. Biden Hosts the Middle Class Task Force

    Broader source: Energy.gov [DOE]

    Secretary Chu will join Vice President Biden at the White House as he hosts a Middle Class Task Force event.

  13. Science Events

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

    Science Science Events Learn about our science by coming to Frontiers in Science lectures, catch Cafe Scientific events in your community, or come to sicence events at the Bradbury Science Museum. Jun 13 Mon 8:00 AM Excited State Processes in Electronic and Bio Nanomaterials (ESP-2016) Hilton Santa Fe Historic Plaza This interdisciplinary conference will provide an open forum for active interactions between researchers from different subfields. May 16 Mon 8:00 AM Data Science and Optimal

  14. Force sensor

    DOE Patents [OSTI]

    Grahn, A.R.

    1993-05-11

    A force sensor and related method for determining force components is described. The force sensor includes a deformable medium having a contact surface against which a force can be applied, a signal generator for generating signals that travel through the deformable medium to the contact surface, a signal receptor for receiving the signal reflected from the contact surface, a generation controller, a reception controller, and a force determination apparatus. The signal generator has one or more signal generation regions for generating the signals. The generation controller selects and activates the signal generation regions. The signal receptor has one or more signal reception regions for receiving signals and for generating detections signals in response thereto. The reception controller selects signal reception regions and detects the detection signals. The force determination apparatus measures signal transit time by timing activation and detection and, optionally, determines force components for selected cross-field intersections. The timer which times by activation and detection can be any means for measuring signal transit time. A cross-field intersection is defined by the overlap of a signal generation region and a signal reception region.

  15. Force sensor

    DOE Patents [OSTI]

    Grahn, Allen R.

    1993-01-01

    A force sensor and related method for determining force components. The force sensor includes a deformable medium having a contact surface against which a force can be applied, a signal generator for generating signals that travel through the deformable medium to the contact surface, a signal receptor for receiving the signal reflected from the contact surface, a generation controller, a reception controller, and a force determination apparatus. The signal generator has one or more signal generation regions for generating the signals. The generation controller selects and activates the signal generation regions. The signal receptor has one or more signal reception regions for receiving signals and for generating detections signals in response thereto. The reception controller selects signal reception regions and detects the detection signals. The force determination apparatus measures signal transit time by timing activation and detection and, optionally, determines force components for selected cross-field intersections. The timer which times by activation and detection can be any means for measuring signal transit time. A cross-field intersection is defined by the overlap of a signal generation region and a signal reception region.

  16. Upcoming Events | Center for Energy Efficient Materials

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

    Upcoming Events Events Upcoming Events Past Events

  17. June Events

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

    June June 2016 Events June 2016 event highlights Jun 13 Mon 8:00 AM Excited State Processes in Electronic and Bio Nanomaterials (ESP-2016) Hilton Santa Fe Historic Plaza This interdisciplinary conference will provide an open forum for active interactions between researchers from different subfields

  18. Community, Events

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

    ... Jr., in this October 1998 photo taken in Midland, Texas. ... experiences as a U.S. Air Force pilot flying B-1 and B-2 ... increase their revenue base and help diversify the area ...

  19. Protective Force

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2005-08-26

    Establishes requirements for management and operation of the DOE Protective Force (PF), establishes requirements for firearms operations and defines the firearms courses of fire. Cancels: DOE M 473.2-1A DOE M 473.2-2

  20. Protective Force

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2006-03-07

    The manual establishes requirements for management and operation of the DOE Protective Force, establishes requirements for firearms operations and defines the firearms courses of fire. Chg 1 dated 3/7/06. DOE M 470.4-3A cancels DOE M 470.4-3, Chg 1, Protective Force, dated 3-7-06, Attachment 2, Contractor Requirement Document (CRD) only (except for Section C). Chg 1, dated 3-7-06, cancels DOE M 470.4-3

  1. Bradbury Event

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

    Bradbury Event Bradbury Event WHEN: Apr 09, 2016 11:00 AM - 1:00 PM WHERE: Bradbury Science Museum 1350 Central Ave, Los Alamos, NM 87544, USA CONTACT: Linda Anderman (505) 665-9196 CATEGORY: Bradbury INTERNAL: Calendar Login Event Description From fission to software. Come talk to scientists around their work Splitting atoms: How does an atomic bomb work? Where does its energy come from? Join us on Saturday, April 9 from 11 a.m. to 1 p.m. when Mandie Gehring, with the Lab's Neutron Science

  2. April Events

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

    April April 2016 Events April 2016 event highlights Apr 4 Mon 8:00 AM 2016 SHIELDS Workshop: Shielding Society from Space Weather Drury Plaza Hotel, Santa Fe, NM Space weather is an emerging research area within space science that is rapidly gaining importance and public recognition because of its technological and societal impact. Apr 9 Sat 11:00 AM Bradbury Event Bradbury Science Museum - 1350 Central Ave, Los Alamos, NM 87544, USA From fission to software. Come talk to scientists around their

  3. March Events

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

    event highlights Mar 2 Wed 8:00 AM CoDA 2016, the Conference on Data Analysis Eldorado Hotel - 309 W. San Francisco St., Santa Fe, NM Join us for the Conference on Data Analysis,...

  4. Events | Buildings | NREL

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

    Events Below are upcoming events related to buildings research. No current events have been scheduled

  5. January Events

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

    January 31, 2012 SEAB Agenda January 31, 2012 SEAB Agenda PDF icon January 31, 2012 Agenda More Documents & Publications November 16, 2012 SEAB Agenda October 12, 2011 SEAB Agenda April 17, 2012 SEAB Agenda

    January January 2016 Events January 2016 event highlights Jan 1 Fri 12:00 AM Museum Closed for New Year's Holiday Bradbury Science Museum - 1350 Central Ave, Los Alamos, NM 87544, USA The Bradbury Science Museum will be CLOSED for the New Year's holiday. Jan 9 Sat 11:00 AM Scientist in

  6. March Events

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

    March March 2016 Events March 2016 event highlights Mar 2 Wed 8:00 AM CoDA 2016, the Conference on Data Analysis Eldorado Hotel - 309 W. San Francisco St., Santa Fe, NM Join us for the Conference on Data Analysis, highlighting data-driven problems of interest to the Department of Energy. Mar 3 Thu 5:30 PM Women in Los Alamos History Los Alamos Golf Course Clubhouse Tietjen is a well-known speaker on the topic of gender issues in the work place, and a motivational speaker for young women working

  7. May Events

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

    May May 2016 Events May 2016 event highlights May 9 Mon 8:00 AM Energy Landscapes: From Protein Folding to Molecular Assembly Hilton Santa Fe Historic Plaza - Santa Fe, NM Nanoscale molecular assembly is very common in biology and in nanotechnology. May 14 Sat 11:00 AM From biofuels to predicting the flu Bradbury Science Museum - 1350 Central Ave, Los Alamos, NM 87544, USA Scientist in the Spotlight: A chance to chat with scientists about their work May 16 Mon 8:00 AM Data Science and Optimal

  8. Community Events

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

    Community Community Events Learn about our science, take classes, listen to lectures, meet peers and share ideas...have fun at the Bradbury Science Museum. May 16 Mon 2:30 PM Panel: If I Only Knew Then What I Know Now University of New Mexico-Los Alamos, Student Center Lecture Hall - 4000 University Drive, Los Alamos The LANL Women's Group is hosting a career panel discussion and networking event exploring transitions that women face throughout their careers. May 16 Mon 8:00 AM Data Science and

  9. Rare events: a state of the art

    SciTech Connect (OSTI)

    Uppuluri, V.R.R.

    1980-12-01

    The study of rare events has become increasingly important in the context of nuclear safety. Some philosophical considerations, such as the framework for the definition of a rare event, rare events and science, rare events and trans-science, and rare events and public perception, are discussed. The technical work of the Task Force on problems of Rare Events in the Reliability Analysis of Nuclear Plants (1976-1978), sponsored by OECD, is reviewed. Some recent technical considerations are discussed, and conclusions are drawn. The appendix contains an essay written by Anne E. Beachey, under the title: A Study of Rare Events - Problems and Promises.

  10. 2016 Events

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

    6 DOE Project Management Workshop 2016 DOE Project Management Workshop 2016 DOE Project Management Workshop Completed! The 2016 Project Management Workshop was held on March 22-23, 2016 in Arlington, Virginia. This successful event provided opportunities to discuss projects and project challenges with senior leadership, share lessons learned, and recognize excellence in project management from across the complex. In addition, a Project Controls session was held on March 24, 2016 to discuss

  11. ARM - Events Article

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

    February 9, 2011 [Education, Events, Facility News] ARM Outreach and Users Part of Record-Breaking Society Meetings Bookmark and Share Another record-breaking year at the Fall Meeting of the AGU. Attendance at the annual American Geophysical Union (AGU) 2010 Fall Meeting and 91st American Meteorological Society (AMS) Annual Meeting hit new highs this year, and ARM and its users were in full force at both meetings. While setting record-breaking attendance at AGU is not new, this year's fall

  12. March Events

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

    March March 2015 Events Don't miss Cafe Scientifique and the very popular Robo Rave Rally. Learn the night skies at Big Sky Learning at the Bradbury Science Museum. Mar 5 Thu 12:00 PM Informational meeting on new environmental health and safety master's degree program Mesa Public Library - Los Alamos, NM The two-year degree program is offered by Colorado State University and is open to anyone who has a bachelor of science or bachelor of arts degree and has completed certain prerequisite classes.

  13. Sandia Energy - New Mexico Renewable Energy Storage Task Force

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

    Renewable Energy Storage Task Force Home Infrastructure Security Renewable Energy Energy Partnership News News & Events Energy Storage Systems Energy Storage New Mexico Renewable...

  14. Events | Department of Energy

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

    Events Events Upcoming Events Date & Location Event Description Contact Past Events Proceedings, presentations, and other resources from past workshops and meetings are also available. SunShot Home About the SunShot Initiative

  15. Protective Forces | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Protective Forces NNSA has some of the best trained and best equipped forces protecting its nuclear weapons and material. Since the events of September 11, 2001, NNSA has hired additional armed security police officers. It has also shifted towards a paramilitary, "tactical response force" that utilizes a robust mix of offensive and defensive qualified officers who are well-trained in small team and weapons tactics. It has improved its training capabilities by expanding training ranges

  16. JCAP Events - JCAP

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

    Copy of PAZ0189.JPG JCAP Events News & Events JCAP News JCAP Events Media Coverage News & Events JCAP News JCAP Events Talks Meetings & Workshops Media Coverage JCAP Events Information on current events, including upcoming talks by JCAP members as well as JCAP-related meetings and workshops Talks caltech-jcap-h2-generation.jpg caltech-jcap-h2-generation.jpg Meetings & Workshops DSC01922_V2.jpg DSC01922_V2.jpg

  17. Hickam Air Force Base

    Broader source: Energy.gov [DOE]

    Hickam Air Force Base spans 2,850 acres in Honolulu, Hawaii. The military base is home to the 15th Airlift Wing, the Hawaii Air National Guard, and the Pacific Air Forces headquarters.

  18. Protective Force Program Manual

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2000-06-30

    Provides detailed requirements to supplement DOE O 473.2, Protective Force Program, which establishes the requirements and responsibilities for management and operation of the Department of Energy (DOE) Protective Force (PF) Program. Does not cancel other directives.

  19. Fluid force transducer

    DOE Patents [OSTI]

    Jendrzejczyk, Joseph A.

    1982-01-01

    An electrical fluid force transducer for measuring the magnitude and direction of fluid forces caused by lateral fluid flow, includes a movable sleeve which is deflectable in response to the movement of fluid, and a rod fixed to the sleeve to translate forces applied to the sleeve to strain gauges attached to the rod, the strain gauges being connected in a bridge circuit arrangement enabling generation of a signal output indicative of the magnitude and direction of the force applied to the sleeve.

  20. Administering Work Force Discipline

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2015-05-14

    The order provides requirements and responsibilities for administering work force discipline and corrective actions. Supersedes DOE O 3750.1.

  1. NREL: Buildings Research - Events

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

    Events Below are upcoming events related to buildings research. March 2016 Sustainable NREL Walking Campus Tour March 18, 2016, 9:30 - 11:15 am Golden, CO Contact: NREL Education...

  2. NERSC Events Calendar

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

    Calendar NERSC Events Calendar NERSC EVENTS Your browser does not appear to support JavaScript, but this page needs to use JavaScript to display correctly. You can visit the...

  3. NREL: Wind Research - Events

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

    Events Below are upcoming events related to wind energy technology. December 2015 Wind and Water Power Small Business Voucher Open House December 2, 2015, 9:00 - 1:00 MST Boulder,...

  4. ATLAS Metadata Task Force

    SciTech Connect (OSTI)

    ATLAS Collaboration; Costanzo, D.; Cranshaw, J.; Gadomski, S.; Jezequel, S.; Klimentov, A.; Lehmann Miotto, G.; Malon, D.; Mornacchi, G.; Nemethy, P.; Pauly, T.; von der Schmitt, H.; Barberis, D.; Gianotti, F.; Hinchliffe, I.; Mapelli, L.; Quarrie, D.; Stapnes, S.

    2007-04-04

    This document provides an overview of the metadata, which are needed to characterizeATLAS event data at different levels (a complete run, data streams within a run, luminosity blocks within a run, individual events).

  5. FY15 Events

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

    Events, Deadlines FY15 Events High quality, cutting-edge science in the areas of astrophysics, space physics, solid planetary geoscience, and climate science. Contacts Director Reiner Friedel (505) 665-1936 Email Professional Staff Assistant Georgia Sanchez 665-0855 Email Events and deadlines DATE EVENT/DEADLINE DETAILS January 30 Call for FY 2016 Proposals Issued See call for proposal information for further details. April 30 FY 2016 Proposals Due Submit proposals by a Los Alamos PI no later

  6. FY16 Events

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

    Events CSES FY16 Events High quality, cutting-edge science in the areas of astrophysics, space physics, solid planetary geoscience, and climate science. Past events 2015 Conferences, Symposiums DATE/TIME EVENT LOCATION DETAILS September 12-16, 2016 3rd International Symposium on Recent Observations and Simulations of the Sun-Earth System (ISROSES-III) Symposium poster (pdf) Golden Sands, Bulgaria The purpose of the Symposium is to improve present understanding of the complex, multi-scale,

  7. Events | Department of Energy

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

    Careers Events Events May 2016 < prev next > Sun Mon Tue Wed Thu Fri Sat 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Veterans, Guard, Reserve and Eligible Spouses Hiring Event 9:00AM to ...

  8. Coulomb force as an entropic force

    SciTech Connect (OSTI)

    Wang Tower

    2010-05-15

    Motivated by Verlinde's theory of entropic gravity, we give a tentative explanation to the Coulomb's law with an entropic force. When trying to do this, we find the equipartition rule should be extended to charges and the concept of temperature should be reinterpreted. If one accepts the holographic principle as well as our generalizations and reinterpretations, then Coulomb's law, the Poisson equation, and the Maxwell equations can be derived smoothly. Our attempt can be regarded as a new way to unify the electromagnetic force with gravity, from the entropic origin. Possibly some of our postulates are related to the D-brane picture of black hole thermodynamics.

  9. Fuel Cell Companies Commit to Hiring Veterans Through Joining Forces

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

    Initiative | Department of Energy Fuel Cell Companies Commit to Hiring Veterans Through Joining Forces Initiative Fuel Cell Companies Commit to Hiring Veterans Through Joining Forces Initiative May 9, 2016 - 11:55am Addthis First Lady Michelle Obama and representatives of the fuel cell company, PDC Machines. The April event announced new private-sector commitments to train or hire 90,000 veterans and military spouses through the Joining Forces Initiative. Two Fuel Cell Technologies

  10. Veterans, Guard, Reserve and Eligible Spouses Hiring Event | Department of

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

    Energy Veterans, Guard, Reserve and Eligible Spouses Hiring Event Veterans, Guard, Reserve and Eligible Spouses Hiring Event May 13, 2016 9:00AM to 2:00PM EDT Armed Forces Reserve Center, Vancouver, WA Contact Ed Agodoa

  11. Protective Force Program Manual

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2001-12-20

    Provides detailed requirements to supplement DOE O 473.2, PROTECTIVE FORCE PROGRAM, which establishes the requirements and responsibilities for management and operation of the Department of Energy (DOE) Protective Force (PF) Program. Change 1 revised pages in Chapters IV and VI on 12/20/2001.

  12. Community Events | NREL

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

    Events and Activities See below for a list of upcoming NREL events and activities planned for our local community and Colorado visitors. Join our email list for campus events and information. May 2016 Outdoor Emergency Communication Speaker Installed on NREL Campus May 1 - 31, 2016 Golden, CO Contact: NREL Public Affairs 303-275-4090 A Long Range Acoustic Device (LRAD), outdoor speaker, allows NREL's Office of Security & Emergency Preparedness to communicate vital information to staff

  13. NREL: Photovoltaics Research - Events

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

    success. The following events and meetings are of interest to partners of NREL Photovoltaics (PV) Research and the National Center for Photovoltaics (NCPV). Printable Version...

  14. LANSCE | News & Media | Events

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

    Users User Office User Program LANSCE User Group Rosen Scholar Rosen Prize News & Multimedia News Multimedia Events Profiles Highlights Seminars Activity Reports The Pulse User ...

  15. Key Events Timeline

    Broader source: Energy.gov [DOE]

    This document lists key events beginning with the April 20 fire on the Deepwater Horizon through July 28th. Updated July 28, 2010.

  16. Features, Events, and Processes: Disruptive Events

    SciTech Connect (OSTI)

    J. King

    2004-03-31

    The primary purpose of this analysis is to evaluate seismic- and igneous-related features, events, and processes (FEPs). These FEPs represent areas of natural system processes that have the potential to produce disruptive events (DE) that could impact repository performance and are related to the geologic processes of tectonism, structural deformation, seismicity, and igneous activity. Collectively, they are referred to as the DE FEPs. This evaluation determines which of the DE FEPs are excluded from modeling used to support the total system performance assessment for license application (TSPA-LA). The evaluation is based on the data and results presented in supporting analysis reports, model reports, technical information, or corroborative documents that are cited in the individual FEP discussions in Section 6.2 of this analysis report.

  17. OOTW Force Design Tools

    SciTech Connect (OSTI)

    Bell, R.E.; Hartley, D.S.III; Packard, S.L.

    1999-05-01

    This report documents refined requirements for tools to aid the process of force design in Operations Other Than War (OOTWs). It recommends actions for the creation of one tool and work on other tools relating to mission planning. It also identifies the governmental agencies and commands with interests in each tool, from whom should come the user advisory groups overseeing the respective tool development activities. The understanding of OOTWs and their analytical support requirements has matured to the point where action can be taken in three areas: force design, collaborative analysis, and impact analysis. While the nature of the action and the length of time before complete results can be expected depends on the area, in each case the action should begin immediately. Force design for OOTWs is not a technically difficult process. Like force design for combat operations, it is a process of matching the capabilities of forces against the specified and implied tasks of the operation, considering the constraints of logistics, transport and force availabilities. However, there is a critical difference that restricts the usefulness of combat force design tools for OOTWs: the combat tools are built to infer non-combat capability requirements from combat capability requirements and cannot reverse the direction of the inference, as is required for OOTWs. Recently, OOTWs have played a larger role in force assessment, system effectiveness and tradeoff analysis, and concept and doctrine development and analysis. In the first Quadrennial Defense Review (QDR), each of the Services created its own OOTW force design tool. Unfortunately, the tools address different parts of the problem and do not coordinate the use of competing capabilities. These tools satisfied the immediate requirements of the QDR, but do not provide a long-term cost-effective solution.

  18. Features, Events, and Processes: Disruptive Events

    SciTech Connect (OSTI)

    P. Sanchez

    2004-11-08

    The purpose of this analysis report is to evaluate and document the inclusion or exclusion of the disruptive events features, events, and processes (FEPs) with respect to modeling used to support the total system performance assessment for license application (TSPA-LA). A screening decision, either ''Included'' or ''Excluded,'' is given for each FEP, along with the technical basis for screening decisions. This information is required by the U.S. Nuclear Regulatory Commission (NRC) at 10 CFR 63.114 (d), (e), and (f) [DIRS 156605]. The FEPs addressed in this report deal with both seismic and igneous disruptive events, such as fault displacements through the repository and an igneous intrusion into the repository. For included FEPs, this analysis summarizes the implementation of the FEP in TSPA-LA (i.e., how the FEP is included). For excluded FEPs, this analysis provides the technical basis for exclusion from TSPA-LA (i.e., why the FEP is excluded). Previous versions of this report were developed to support the total system performance assessments (TSPA) for various prior repository designs. This revision addresses the repository design for the license application (LA).

  19. Events | Department of Energy

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

    Events Events Bay Area Maker Faire 2016 May 20, 2016 12:00PM PDT to May 22, 2016 6:00PM PDT National Innovation Summit May 22, 2016 2:00PM EDT to May 25, 2016 4:00PM EDT Clean Energy Ministerial June 1, 2016 8:00AM EDT to June 2, 2016 4:00PM EDT

  20. Federal Protective Force

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2009-07-15

    This Manual establishes requirements for the management and operation of the Department of Energy (DOE) Federal protective forces (FPFs). Cancels DOE M 470.4-3, Chg 1. Canceled by DOE O 473.3.

  1. Reduction-in-Force

    Broader source: Energy.gov [DOE]

    Reduction in force (RIF) is a set of regulations and procedures that are used to determine whether an employee keeps his or her present position, or whether the employee has a right to another...

  2. Three-body forces

    SciTech Connect (OSTI)

    Nefkens, B.M.K.

    1986-10-15

    A review of current knowledge of three-body forces from experimental and theoretical standpoints is given. The 3-H and 3-He nuclei are discussed. Also, nucleon scattering from deuterium is discussed. (AIP)

  3. Protective Force Program

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1995-02-13

    To prescribe Department of Energy policy, responsibilities, and requirements for the management and operation of the Protective Force Program. Chg 1 dated 2-13-95. Cancels DOE O 5632.7 and DOE O 5632.8.

  4. Events | Department of Energy

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

    Events Events Upcoming events in Indian Country. USET Semi-Annual Conference May 15, 2016 8:00AM CDT to May 18, 2016 5:00PM CDT 2016 National Tribal Forum on Air Quality May 17, 2016 8:00AM EDT to May 19, 2016 5:00PM EDT 2016 Indian Business Alliance Conference May 17, 2016 7:00AM MDT to May 19, 2016 4:00PM MDT Indian Community Development Block Grant Program FY 2016 Notice of Funding Availability Workshop May 17, 2016 8:30AM MST to May 18, 2016 12:00PM MST USDA Community Connect Grant Program

  5. Community Events | NREL

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

    Events September 2015 Power Lunch Lecture - Ethics, Principles & Practice of a Personal Sustainable Energy Program (Beyond "Net Zero") September 23, 2015, 12:00 - 1:00 pm Golden,...

  6. Diversity Events Calendar

    Broader source: Energy.gov [DOE]

    Training, networking, and career-building conferences like the ones below are valuable ways to engage in diversity issues. Learn about upcoming events on the calendar below, and contact us at...

  7. NREL: Education Center - Events

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

    Education Center Printable Version Events Unless otherwise notified, events listed here will be held at the NREL Education Center, 15013 Denver West Parkway, Golden, CO. The Education Center phone number is 303-384-6565. June 2016 Sustainable NREL Walking Campus Tour June 17, 2016, 9:30 - 11:15 am Golden, CO Contact: NREL Education Center 303-384-6565 NREL exemplifies environmental sustainability throughout its operations. Visitors learn about renewable energy and energy efficiency research as

  8. ORISE: Science Education Events

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

    Science Education Events Science Education Events Recognizing that vast improvements in science, technology, engineering and math are key to innovation and economic growth, the Oak Ridge Institute for Science and Education (ORISE) manages high-profile local and national education and research initiatives. For example, scholarly competitions, summer education workshops and teacher professional development programs create excitement and inspire educators and students to pursue interests in

  9. ARM - Events Article

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

    , 2011 [Events] 11th International NCCR Climate Summer School 2012 Bookmark and Share The NCCR Climate, Switzerland's Centre of Excellence in Climate and Climate Impact Research, invites young scientists from all fields of climate research to join leading climate researchers for the 11th International NCCR Climate Summer School 2012. The event will take place September 9-14, 2012, in Ticino, Switzerland. This year's theme is "the water cycle in a changing climate." Topics to be

  10. ARM - Events Article

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

    27, 2009 [Events] Call for Abstracts for the 2009 Joint Assembly Conference Bookmark and Share The Joint Assembly meeting of the American Geophysical Union (AGU) will be held in Toronto, Canada, May 24-27, 2009. The event will host over 3,100 participants and will feature presentations highlighting the latest developments in geophysical science, including instrumentation, equipment, software, and programs. Of interest to the ARM community will be a special session titled "Clouds, Radiation

  11. ARM - Events Article

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

    May 26, 2009 [Events] Call for Abstracts: Milankovitch Anniversary Symposium Bookmark and Share The Serbian Academy of Sciences and Arts (SASA) is hosting an international symposium to celebrate the 130th anniversary of the birth of Milutin Milankovitch. The symposium, "Climate Change at the Eve of the Second Decade of the Century," will be held in Belgrade, Serbia, September 22-25, 2009. Notable sponsors of this event include the United Nations Educational, Scientific and Cultural

  12. ARM - Events Article

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

    2, 2015 [Events] Call for Abstracts for AGU Fall Meeting and AMS Annual Meeting Bookmark and Share The abstract submission deadlines are 5 August for the American Geophysical Union (AGU) Fall Meeting and early August for the American Meteorological Society (AMS) Annual Meeting. AGU Sessions The largest meeting in the world for Earth and space science is open for abstract submissions. The AGU Fall Meeting takes place in San Francisco, California, on 14-18 December 2015. In past years, the event

  13. ARM - Events Article

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

    August 21, 2015 [Events, Facility News] Students Explore the Skies at ARM Summer Training Bookmark and Share Learning practical and theoretical knowledge about observing and modeling aerosols, clouds, and precipitation processes, 26 students from around the world attended the ARM Summer Training and Science Applications event last month. Learning practical and theoretical knowledge about observing and modeling aerosols, clouds, and precipitation processes, 26 students from around the world

  14. ARM - Events Article

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

    28, 2010 [Events] IPY Oslo Science Conference - June 2010 Bookmark and Share The International Polar Year Oslo Science Conference (IPY-OSC) will be held June 8-12, 2010 in Oslo, Norway. The theme of this year's conference is "Polar Science - Global Impact." With over 2200 registered participants, this event promises to be the largest gathering of polar scientists ever held. Of particular interest to the ARM community will be presentations on: Linkages between Polar Regions and global

  15. Seismic event classification system

    DOE Patents [OSTI]

    Dowla, F.U.; Jarpe, S.P.; Maurer, W.

    1994-12-13

    In the computer interpretation of seismic data, the critical first step is to identify the general class of an unknown event. For example, the classification might be: teleseismic, regional, local, vehicular, or noise. Self-organizing neural networks (SONNs) can be used for classifying such events. Both Kohonen and Adaptive Resonance Theory (ART) SONNs are useful for this purpose. Given the detection of a seismic event and the corresponding signal, computation is made of: the time-frequency distribution, its binary representation, and finally a shift-invariant representation, which is the magnitude of the two-dimensional Fourier transform (2-D FFT) of the binary time-frequency distribution. This pre-processed input is fed into the SONNs. These neural networks are able to group events that look similar. The ART SONN has an advantage in classifying the event because the types of cluster groups do not need to be pre-defined. The results from the SONNs together with an expert seismologist's classification are then used to derive event classification probabilities. 21 figures.

  16. Seismic event classification system

    DOE Patents [OSTI]

    Dowla, Farid U.; Jarpe, Stephen P.; Maurer, William

    1994-01-01

    In the computer interpretation of seismic data, the critical first step is to identify the general class of an unknown event. For example, the classification might be: teleseismic, regional, local, vehicular, or noise. Self-organizing neural networks (SONNs) can be used for classifying such events. Both Kohonen and Adaptive Resonance Theory (ART) SONNs are useful for this purpose. Given the detection of a seismic event and the corresponding signal, computation is made of: the time-frequency distribution, its binary representation, and finally a shift-invariant representation, which is the magnitude of the two-dimensional Fourier transform (2-D FFT) of the binary time-frequency distribution. This pre-processed input is fed into the SONNs. These neural networks are able to group events that look similar. The ART SONN has an advantage in classifying the event because the types of cluster groups do not need to be pre-defined. The results from the SONNs together with an expert seismologist's classification are then used to derive event classification probabilities.

  17. NREL: Energy Systems Integration - Events

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

    Events Through seminars, tours, and other educational opportunities, NREL hosts events that promote understanding and collaboration on energy systems integration. Energy Systems Integration Events See our full listing of upcoming energy systems integration events. Seminar Series Learn about energy systems integration in our seminar series archive. Printable Version Energy Systems Integration Home Capabilities Research & Development Facilities Working with Us Publications News Events Energy

  18. Contractor Protective Force

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2008-11-05

    This Manual establishes requirements for the management and operation of the U.S. Department of Energy contractor protective forces. Cancels: DOE M 470.4-3 Chg 1, CRD (Attachment 2) only, except for Section C. Canceled by DOE O 473.3.

  19. Protective Force Program

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2000-06-30

    Establishes policy, requirements, responsibilities, and authorities, for the management and operation of the Department of Energy (DOE) Protective Force (PF) Program. Extended until 7-7-06 by DOE N 251.64, dated 7-7-05 Cancels: DOE 5632.7A

  20. Direct Aerosol Forcing Uncertainty

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Mccomiskey, Allison

    2008-01-15

    Understanding sources of uncertainty in aerosol direct radiative forcing (DRF), the difference in a given radiative flux component with and without aerosol, is essential to quantifying changes in Earth's radiation budget. We examine the uncertainty in DRF due to measurement uncertainty in the quantities on which it depends: aerosol optical depth, single scattering albedo, asymmetry parameter, solar geometry, and surface albedo. Direct radiative forcing at the top of the atmosphere and at the surface as well as sensitivities, the changes in DRF in response to unit changes in individual aerosol or surface properties, are calculated at three locations representing distinct aerosol types and radiative environments. The uncertainty in DRF associated with a given property is computed as the product of the sensitivity and typical measurement uncertainty in the respective aerosol or surface property. Sensitivity and uncertainty values permit estimation of total uncertainty in calculated DRF and identification of properties that most limit accuracy in estimating forcing. Total uncertainties in modeled local diurnally averaged forcing range from 0.2 to 1.3 W m-2 (42 to 20%) depending on location (from tropical to polar sites), solar zenith angle, surface reflectance, aerosol type, and aerosol optical depth. The largest contributor to total uncertainty in DRF is usually single scattering albedo; however decreasing measurement uncertainties for any property would increase accuracy in DRF. Comparison of two radiative transfer models suggests the contribution of modeling error is small compared to the total uncertainty although comparable to uncertainty arising from some individual properties.

  1. Work Force Discipline

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1983-03-23

    The order provides guidance and procedures and states responsibilities for maintaining work force discipline in DOE. Chg 1, dated 3-11-85; Chg 2, dated 1-6-86; Chg 3, dated 3-21-89; Chg 4, dated 8-2-90; Chg 5, dated 3-9-92; Chg 6, dated 8-21-92, cancels Chg 5.

  2. Event generator tunes obtained from underlying event and multiparton

    Office of Scientific and Technical Information (OSTI)

    scattering measurements (Journal Article) | SciTech Connect Event generator tunes obtained from underlying event and multiparton scattering measurements Citation Details In-Document Search Title: Event generator tunes obtained from underlying event and multiparton scattering measurements New sets of parameters ("tunes") for the underlying-event (UE) modelling of the pythia8, pythia6 and herwig++ Monte Carlo event generators are constructed using different parton distribution

  3. EVENTS IN PROGRESS September

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

    2016 | Department of Energy EVENT: 2016 DOE ADVANCED MANUFACTURING OFFICE PEER REVIEW - JUNE 14-15, 2016 EVENT: 2016 DOE ADVANCED MANUFACTURING OFFICE PEER REVIEW - JUNE 14-15, 2016 June 14, 2016 8:00AM to 5:00PM EDT The Energy Efficiency and Renewable Energy's Advanced Manufacturing Office will hold a Peer Review of its Research and Development Projects, Research and Development Facilities and Analysis activities at the Key Bridge Marriott in Rosslyn, Virginia on June 14-15, 2016. This

  4. News & Events

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

    Events News & Events at the Bradbury Science Museum Read about BSM in the news and discover the latest about our exhibits, activities, and programs. thumbnail of (505) 667-4444 Email Ranked one of the 10 "Best Science Museums" to visit in the United States by American Mensa Bye Bye, B83 B83 Bomb Moves to Kirtland AFB Robert Naranjo and Glen McDuff strap down the Museum's B83 nuclear bomb model for its trip to Albuquerque, New Mexico where it will be on loan to the Defense Nuclear

  5. 2010 Training Events

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

    Events 2010 Training Events Joint NERSC/OLCF/NICS Cray XT5 Workshop February 1, 2010 The Joint Cray XT5 Workshop, held on February 1-3, 2010 in Berkeley CA, is designed to provide an in-depth introduction to using the world's newest and largest Cray XT5 systems. Representatives and staff from the National Energy Research Scientific Computing Center, the Oak Ridge Leadership Computing Facility, the National Institute for Computational Science, Cray, and AMD will explain how to use XT5 systems

  6. Event Calendar - Hanford Site

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

    Hanford Advisory Board Calendars Hanford Events Calendar Hanford Advisory Board Hanford Events Calendar Email Email Page | Print Print Page |Text Increase Font Size Decrease Font Size << Previous Year << Previous Month 2016 Next Month >> Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec List View | Calendar View| Daily View 2016 May 1 Public Comment Period: Engineering Evaluation/Cost Analysis for Groundwater Extraction and Treatment in the 200-BP-5 Area April 18 - May 20, 2016

  7. Schedule of Events

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

    Events CAMD Department Calendar (Dept. use only) 2016 August 22-24, 2016 12th International Conference on Biology and Synchrotron Radiation Hosted by SLAC National Accelerator Laboratory April 29, 2016 2016 CAMD Annual User Meeting 2015 April 24, 2015 2015 CAMD Symposium and Annual User Meeting

  8. Events | Department of Energy

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

    - National Training Program 8:00AM to 6:00PM EDT Multi-Agency Veterans Hiring Event 1:00PM to 5:00PM EDT 19 20 21 22 23 24 25 2015 Women's Policy STEM Fair 5:00PM to 7:00PM EDT...

  9. Upcoming Events, Conferences and Meetings

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

    About Us » News » Upcoming Events Upcoming Events Oak Ridge Office of Environmental Management Events EM/Stewardship Committee meeting May 25, 2016 6:00PM to 7:30PM EDT News Press Releases News Archive Events Cleanup Progress Reports Leadership History Contractors Contact Us

    National Security, Weapons Science » CoMuEx » Events Upcoming Events, Conferences and Meetings Material mixing and turbulence underpins modern technologies with a diverse applications, including efficient nuclear

  10. Workplace Charging Toolkit: Example Events

    Broader source: Energy.gov [DOE]

    This section provides links to previous successful workplace charging events. These link directly to the organization’s website and contain event agendas and presentation materials.

  11. Energy Events | Open Energy Information

    Open Energy Info (EERE)

    Events Jump to: navigation, search Upcoming Events You need to have JavaScript enabled to view the interactive timeline. Further results for this query.WEEKMONTHYEAREvent:Preparing...

  12. Electricity - Annual Disturbance Events Archive

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Annual Disturbance Events Annual Disturbance Events Archive Last Updated - April 2014 Major Disturbances and Unusual Occurrences 2013 NA excel 2012 NA excel 2011 NA excel 2010 NA ...

  13. Anniversary of Fire, Radiological Events Marks Major Progress at WIPP

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

    February 12, 2016 Anniversary of Fire, Radiological Events Marks Major Progress at WIPP February 2016 marks two years since the underground fire and radiological release events forced the temporary closure of the Department of Energy's (DOE) Waste Isolation Pilot Plant (WIPP), near Carlsbad, New Mexico. Since that time much progress has been made in the recovery of the underground including mine stability and habitability, initial panel closure, radiological risk remediation and the addition of

  14. Force Modulator System

    SciTech Connect (OSTI)

    Redmond Clark

    2009-04-30

    Many metal parts manufacturers use large metal presses to shape sheet metal into finished products like car body parts, jet wing and fuselage surfaces, etc. These metal presses take sheet metal and - with enormous force - reshape the metal into a fully formed part in a manner of seconds. Although highly efficient, the forces involved in forming metal parts also damage the press itself, limit the metals used in part production, slow press operations and, when not properly controlled, cause the manufacture of large volumes of defective metal parts. To date, the metal-forming industry has not been able to develop a metal-holding technology that allows full control of press forces during the part forming process. This is of particular importance in the automotive lightweighting efforts under way in the US automotive manufacturing marketplace. Metalforming Controls Technology Inc. (MC2) has developed a patented press control system called the Force Modulator that has the ability to control these press forces, allowing a breakthrough in stamping process control. The technology includes a series of hydraulic cylinders that provide controlled tonnage at all points in the forming process. At the same time, the unique cylinder design allows for the generation of very high levels of clamping forces (very high tonnages) in very small spaces; a requirement for forming medium and large panels out of HSS and AHSS. Successful production application of these systems testing at multiple stamping operations - including Ford and Chrysler - has validated the capabilities and economic benefits of the system. Although this technology has been adopted in a number of stamping operations, one of the primary barriers to faster adoption and application of this technology in HSS projects is system cost. The cost issue has surfaced because the systems currently in use are built for each individual die as a custom application, thus driving higher tooling costs. This project proposed to better marry the die-specific Force Modulator technology with stamping presses in the form of a press cushion. This system would be designed to operate the binder ring for multiple parts, thus cutting the per-die cost of the technology. This study reports the results of technology field application. This project produced the following conclusions: (1) The Force Modulator system is capable of operating at very high tempos in the stamping environment; (2) The company can generate substantial, controlled holding tonnage (binder ring pressure) necessary to hold high strength steel parts for proper formation during draw operations; (3) A single system can be designed to operate with a family of parts, thus significantly reducing the per-die cost of a FM system; (4) High strength steel parts made with these systems appear to show significant quality improvements; (5) The amounts of steel required to make these parts is typically less than the amounts required with traditional blank-holding technologies; and (6) This technology will aid in the use of higher strength steels in auto and truck production, thus reducing weight and improving fuel efficiency.

  15. Single event mass spectrometry

    DOE Patents [OSTI]

    Conzemius, Robert J.

    1990-01-16

    A means and method for single event time of flight mass spectrometry for analysis of specimen materials. The method of the invention includes pulsing an ion source imposing at least one pulsed ion onto the specimen to produce a corresponding emission of at least one electrically charged particle. The emitted particle is then dissociated into a charged ion component and an uncharged neutral component. The ion and neutral components are then detected. The time of flight of the components are recorded and can be used to analyze the predecessor of the components, and therefore the specimen material. When more than one ion particle is emitted from the specimen per single ion impact, the single event time of flight mass spectrometer described here furnis This invention was made with Government support under Contract No. W-7405-ENG82 awarded by the Department of Energy. The Government has certain rights in the invention.

  16. Manhattan Project: Events Images

    Office of Scientific and Technical Information (OSTI)

    Resources About this Site How to Navigate this Site Library Maps Note on Sources Nuclear Energy and the Public's Right to Know Photo Gallery Site Map Sources and Notes Suggested Readings EVENTS IMAGES Resources > Photo Gallery Page Content Here Scroll down to see each of these images individually. The images are: 1. Albert Einstein and Leo Szilard (courtesy the Federation of American Scientists); 2. Painting of CP-1 going critical (courtesy the National Archives); 3. An Alpha Racetrack inside

  17. ARM - Events Article

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

    October 13, 2010 [Education, Events, Facility News] SGP Hosts Two Groups for "Lunch and Launch" Visit Bookmark and Share John Schatz, SGP Deputy Site Manager (in striped shirt), answers questions from Billings Rotary Club members as Mary Green, BBSS operator (walking from cart) finishes launching the balloon and heads to the control room to monitor the data transmission. John Schatz, SGP Deputy Site Manager (in striped shirt), answers questions from Billings Rotary Club members as Mary

  18. ARM - Events Article

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

    5, 2011 [Events] 2011 Gordon Research Seminar on Polar Marine Science Bookmark and Share The 2011 Gordon Research Seminar (GRS) on Polar Marine Science will be held in Ventura, California, March 19-20, 2011. The focus of this meeting will include the contribution of graduate research in the area of polar marine science. The GRS is an opportunity for students to present their work and participate in discussions regarding their individual scientific contributions and the polar marine science

  19. ARM - Events Article

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

    20, 2011 [Events] Eleventh Biennial ACCESS Bookmark and Share The eleventh biennial Atmospheric Chemistry Colloquium for Emerging Senior Scientists (ACCESS) will take place at Brookhaven National Laboratory on July 21-24, 2011. Participants will also be invited to attend the Gordon Research Conference (GRC) in Atmospheric Chemistry on July 24-29, 2011. The goal of ACCESS is to bring recent PhDs in atmospheric chemistry together with principal federal government agencies that fund atmospheric

  20. ARM - Events Article

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

    February 4, 2011 [Events] 2011 AAAS Annual Meeting Bookmark and Share The 2011 American Association for the Advancement of Science (AAAS) will be held on February 17-21, at the Walter E. Washington Convention Center in Washington, DC. This year's theme, "Science Without Borders," is a nod to the diversity that exists among the investigators, educators, students, engineers, and their fields of study. Each year, AAAS plays hosts to a variety of activities, including multidisciplinary

  1. ARM - Events Article

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

    April 12, 2011 [Events, Facility News] ARM Participates in Second Annual Atmospheric System Research Science Team Meeting Bookmark and Share In front of her poster, Alice Cialella from Brookhaven National Laboratory speaks to ARM Aerial Facility Program Manager Rickey Petty. In front of her poster, Alice Cialella from Brookhaven National Laboratory speaks to ARM Aerial Facility Program Manager Rickey Petty. ARM Facility staff participated in the second annual Atmospheric System Research (ASR)

  2. ARM - Events Article

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

    4, 2011 [Events] ARM Joins User Facility Display at Capitol Hill Exhibition Bookmark and Share User facility representatives gather in the foyer of the Rayburn House Office Building to set up their posters for the user facility science exhibition, held on April 7, 2011. User facility representatives gather in the foyer of the Rayburn House Office Building to set up their posters for the user facility science exhibition, held on April 7, 2011. To become better informed about the research

  3. ARM - Events Article

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

    19, 2011 [Events] 2011 Far-Infrared Remote Sensing Workshop Bookmark and Share The 2011 Workshop on Far-Infrared Remote Sensing (FIRS) will be held in Madison, Wisconsin, on November 8-9, 2011. The two-day meeting will include invited speakers, a full poster session, time for discussions, and a workshop dinner. Topics to be discussed include: instrumentation, radiative transfer model development and validation, thermodynamic profiling, cloud property remote sensing, and climate studies.

  4. ARM - Events Article

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

    June 29, 2011 [Events] Call for Abstracts for International Polar Year Conference Bookmark and Share The International Polar Year (IPY) 2012 Conference, titled "From Knowledge to Action," will take place in Montreal, Canada, from April 22-27, 2012. The call for abstracts for oral and poster presentations is open, on the topics of the latest polar science, the application of polar research findings, policy implications, and how to take polar knowledge to action. Abstracts are due by

  5. ARM - Events Article

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

    16, 2011 [Events] InterLab 2011 Workshop Bookmark and Share The InterLab 2011 Workshop will be hosted by the National Renewable Energy Laboratory (NREL), October 31 - November 3. This four day workshop is designed for web designers, web application developers, online communications professionals, and managers of internet resources throughout the Department of Energy (DOE) complex. The workshop offers a variety of guest speakers and technical presentations by the participants, as well as network

  6. ARM - Events Article

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

    31, 2011 [Events] 2011 Radar Meteorology Conference Bookmark and Share The 35th Conference on Radar Meteorology, sponsored by the American Meteorological Society (AMS), will be held September 26-30, 2011, at the Omni William Penn Hotel in Pittsburgh, Pennsylvania. Of particular interest to the Atmospheric Radiation Measurement (ARM) community is the Short Course on Millimeter Wavelength Radars. Sponsored by ARM, this course is designed to provide students and scientists interested in cloud and

  7. ARM - Events Article

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

    3, 2011 [Events, Facility News] ARM Participates in DOE Booth for the WCRP Open Science Conference Bookmark and Share The Climate and Environmental Sciences Division exhibit debuted at the first ever WCRP Open Science Conference. The Climate and Environmental Sciences Division exhibit debuted at the first ever WCRP Open Science Conference. In late October, the ARM Climate Research Facility attended the World Climate Research Programme (WCRP) Open Science conference in Denver as part of the U.S.

  8. ARM - Events Article

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

    January 5, 2012 [Events] EGU 2012 Call for Abstracts Bookmark and Share Abstracts are being accepted for Session BG2.8: Remote Sensing and Data Assimilation in the Biogeosciences, which will take place during the 2012 European Geosciences Union General Assembly in Vienna, Austria, April 22-27. This session aims to bring together scientists developing remote sensing techniques, products, and models leading to strategies with a higher (bio-geophysical) impact on the stability and sustainability of

  9. ARM - Events Article

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

    December 28, 2011 [Events, Facility News] American Geophysical Union Meeting Showcases Science and Outreach Bookmark and Share ARM Archive Manager Raymond McCord and ARM Technical Director Jim Mather speak with visitors to the ARM booth. ARM Archive Manager Raymond McCord and ARM Technical Director Jim Mather speak with visitors to the ARM booth. The ARM Climate Research Facility once again took part in the American Geophysical Union (AGU) Fall Meeting, which attracted an estimated 20,000

  10. ARM - Events Article

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

    January 23, 2012 [Events, Facility News] News Tips from AMS 2012 Bookmark and Share Scientists from around the world use data from the U.S. Department of Energy's Atmospheric Radiation Measurement (ARM) Climate Research Facility to study the interactions between clouds, aerosol, and radiation. At the American Meteorological Society's Annual Meeting, held this year in New Orleans from January 23-27, scientists are presenting dozens of oral and poster sessions describing their research using data

  11. ARM - Events Article

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

    9, 2009 [Education, Events] Community Meetings Bookmark and Share Bernie Zak, ARM North Slope of Alaska Program Manager, speaking at the Atqasuk Community Meeting. In October, the ARM Education and Outreach Program held a community meeting in Atqasuk, Alaska, to discuss climate change with the elders and community and to tell them about ARM and ARM educational opportunities. It also provided the community a chance to meet the ARM Education staff. The purpose of this meeting was to hear from the

  12. ARM - Events Article

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

    5, 2009 [Education, Events] Getting Ready for Another EarthStorm Bookmark and Share Last year's EarthStorm workshop included several mini field trips, including a tour of the ARM Central Facility in Lamont, Oklahoma. The Oklahoma Climatological will offer the EarthStorm weather institute for teachers again this summer in Norman, Okla. Limited to 20 participants, the workshop is a popular professional development resource for teachers who want to build their knowledge base of atmospheric

  13. ARM - Events Article

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

    March 29, 2012 [Events] ARM Attends Third Annual Atmospheric System Research Science Team Meeting Bookmark and Share The ARM Climate Research Facility provided information about the user facility, including a live data kiosk, public information materials, and banners showcasing the three fixed ARM sites. The ARM Climate Research Facility provided information about the user facility, including a live data kiosk, public information materials, and banners showcasing the three fixed ARM sites. The

  14. ARM - Events Article

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

    October 9, 2008 [Events] Preliminary Agenda Now Available for AVP Instrumentation Workshop Bookmark and Share A preliminary agenda is now available for the upcoming 3-day workshop on aircraft instrumentation sponsored by the Department of Energy's Atmospheric Radiation Measurement (ARM) Aerial Vehicles Program (AVP). The workshop will be hosted at the University of Illinois in Urbana-Champaign, Illinois, 14-16 of October 2008. To learn more about the workshop, see the August 13 post. Tuesday 14

  15. ARM - Events Article

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

    14, 2012 [Events, Facility News] Outreach Extends to European Geosciences Union Bookmark and Share Attending their first EGU General Assembly, ARM Facility staff shared facility availability and resources with mostly European scientists, students, and teachers who stopped by the booth. Making its debut at the European Geosciences Union (EGU) General Assembly, the ARM Climate Research Facility "crossed the pond" to attend Europe's leading forum for Earth and space sciences during the

  16. ARM - Events Article

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

    23, 2012 [Education, Events] Mega Science Festival Draws Mega Crowds Bookmark and Share Two attendees pose for a picture with Professor Polar Bear. Two attendees pose for a picture with Professor Polar Bear. How do you interest kids in science, technology, engineering, and math? Hold the country's largest science fair. Drawing the second biggest crowd in Washington Convention Center history, the second USA Science & Engineering Festival was held in Washington D.C. from April 27-29. ARM

  17. ARM - Events Article

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

    August 1, 2012 [Events] EGU 2013 Call for Abstracts Bookmark and Share Abstracts for session proposals are currently being accepted for the 2013 European Geosciences Union (EGU) General Assembly in Vienna, Austria, April 07-12. This meeting aims to bring together scientists from across the globe specializing in all disciplines of the Earth, Planetary, and Space Sciences. EGU also provides a forum where young scientists can present their work and discuss their ideas with experts in these fields.

  18. ARM - Events Article

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

    12 [Events, Facility News] News Tips from 2012 AGU Fall Meeting Bookmark and Share At the 2012 American Geophysical Union Fall Meeting in San Francisco, researchers from around the world are presenting results using data from the U.S. Department of Energy's Atmospheric Radiation Measurement (ARM) Climate Research Facility. Find out how the ARM Facility-the world's most comprehensive outdoor laboratory and data archive for research related to atmospheric processes that affect Earth's climate-is

  19. ARM - Events Article

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

    October 17, 2007 [Events] Announcing the International Radiation Symposium (IRS2008): Current Problems in Atmospheric Radiation Bookmark and Share Organized every 4 years by the International Radiation Commission, the International Radiation Symposium (IRS2008) on Current Problems in Atmospheric Radiation will be held during August 3-8, 2008, at Mabu Thermas & Resort-Congress and Exposition Center, Foz do Iguaçu, Brazil. This will be the first IRS symposium in South America, and it will be

  20. ARM - Events Article

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

    5, 2013 [Events, Facility News] News Tips from the 93rd AMS Annual Meeting Bookmark and Share Scientists from around the world use the U.S. Department of Energy's Atmospheric Radiation Measurement (ARM) Climate Research Facility to conduct their research, ranging from short-term field campaigns to long-term data analyses, weather and climate model comparisons, and measurement validation efforts. At the 93rd American Meteorological Society Annual Meeting, they share research results ranging from

  1. ARM - Events Article

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

    9, 2013 [Events] Call for Abstracts for DACA-13 Bookmark and Share A call for abstracts for the Davos Atmosphere and Cryosphere Assembly 2013 (DACA-13) has been requested by the International Radiation Commission. Hosted by the International Association of Meteorology and Atmospheric Sciences (IAMAS) and the International Association of Cryospheric Sciences (IACS), both Associations of the International Union of Geodesy and Geophysics (IUGG), DACA-13 covers a large variety of topics from

  2. ARM - Events Article

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

    October 15, 2007 [Events] 17th Conference on Planned and Inadvertent Weather Modification Set for April Bookmark and Share The 17th Conference on Planned and Inadvertent Weather Modification, co-sponsored by the American Meteorological Society (AMS) and the Weather Modification Association (WMA), and organized by the AMS Committee on Planned and Inadvertent Weather Modification, will be held April 21-25, 2008 in Westminster, Colorado (between Boulder and Denver). Preliminary programs,

  3. ARM - Events Article

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

    April 8, 2013 [Events, Facility News] ARM Facility Highlights at EGU General Assembly 2013 Bookmark and Share Where do scientists get their data? The Atmospheric Radiation Measurement (ARM) Climate Research Facility provides continuous data from heavily instrumented fixed sites in the United States (Alaska and Oklahoma), the Tropical Pacific (Australia and Papua New Guinea), and soon in the Azores. These measurements are supplemented through mobile observation facilities and research aircraft at

  4. ARM - Events Article

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

    November 8, 2008 [Events, Facility News] Year of Tropical Convection Begins Bookmark and Share A new international science project commenced August 2008-the Year of Tropical Convection (YOTC) is a joint initiative of the World Climate Research Programme - World Weather Research Programme (WWRP)/The Observing System Research and Predictability Experiment (THORPEX). Focusing on organized tropical convection its prediction and predictability, YOTC is a year of coordinated observing, modelling, and

  5. ARM - Events Article

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

    April 27, 2013 [Events] Abstracts Wanted for NCAR Climate Data Workshop Bookmark and Share The National Center for Atmospheric Research is hosting the Next Generation Climate Data Products Workshop. This workshop will bring together statistical and data scientists with those modeling climate and climate impacts to share ideas on improving the creation of data products. The Next Generation Climate Data Workshop, as part of the IMAGe 2013 Climate Analytics Theme-of-the-Year, will bring together

  6. ARM - Events Article

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

    August 22, 2007 [Events] Kavli Institute for Theoretical Physics Announces Three-Week Physics of Climate Change Program Bookmark and Share The Physics of Climate Change program will be at the Kavli Institute for Theoretical Physics (KITP) at the University of California, Santa Barbara, April 28-July 11, 2008. KITP programs differ from many conferences and workshops because they create situations where scientists learn from each other and actually do substantive research, often collaborating with

  7. ARM - Events Article

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

    January 15, 2009 [Events] Call for Abstracts - Light Scattering and Radiative Transfer: Theories and Applications Symposium Bookmark and Share The 26th annual Progress in Electromagnetics Research Symposium (PIERS) will be held in Moscow, Russia, on August 18-21, 2009. PIERS, sponsored by the Electromagnetics Academy, provides an international forum for reporting progress and advances in the modern development of electromagnetic theory and its new and exciting applications. Of particular

  8. ARM - Events Article

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

    July 31, 2007 [Events] Second International African Monsoon Multidisciplinary Analyses (AMMA) Conference Abstracts Due August 15 Bookmark and Share The Second International AMMA Conference will take place in Karlsruhe, Germany, November 26-30. Abstracts will be accepted in English and French until August 15. The conference aims to bring together researchers from around the world working on the Western African monsoon and its impacts, to review ongoing research and modeling activities, and to

  9. ARM - Events Article

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

    September 15, 2013 [Events, Facility News] 2013 Radar Meteorology Conference Bookmark and Share ARM radars operated at Cape Cod National Seashore from June 2012 through July 2013. ARM radars operated at Cape Cod National Seashore from June 2012 through July 2013. This week, radar engineers and science colleagues are gathering in Breckenridge, Colorado, for the American Meteorological Society's 36th Conference on Radar Meteorology, September 16-20. From new insights on Arctic cloud processes to

  10. ARM - Events Article

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

    July 24, 2007 [Events] Abstracts Due August 1 for Annual American Meteorological Society Meeting Bookmark and Share Abstracts for the 2008 American Meteorological Society (AMS) meeting are being accepted until August 1. The meeting will take place in New Orleans, Louisiana, January 20-24, and is being organized around the broad theme of "Enhancing the Connectivity between Research and Applications for the Benefit of Society." For more information, see the meeting website

  11. ARM - Events Article

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

    January 20, 2009 [Events] Call for Abstracts - Asia Oceania Geosciences Society Meeting Bookmark and Share The 6th annual Asia Oceania Geosciences Society (AOGS) General Meeting and Exhibition will be held at Suntec, Singapore, on August 11-15, 2009. The society's mission is to promote geophysical science for the benefit of humanity in Asia and Oceania. In 2008, the meeting included over 1600 participants from 51 countries. Members of the ARM community may be interested in submitting abstracts

  12. ARM - Events Article

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

    1, 2007 [Events] Workshop on Patagonian Dust and Its Climate Implications Scheduled for October Bookmark and Share There will be a workshop on Patagonian dust and its climate implications on October 3-5, in Puerto Madryn, Argentina. The objective of this meeting is to share information and promote collaborations among groups from different disciplines to improve understanding of southern South America (notably Patagonia) and its role in influencing the past/present climate and marine

  13. ARM - Events Article

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

    December 6, 2013 [Events, Facility News] ARM Facility Insights at the 2013 AGU Fall Meeting Bookmark and Share At the 2013 American Geophysical Union Fall Meeting in San Francisco, nearly 20,000 scientists from around the world are gathering to share their latest research results in all areas of Earth science. Find out how researchers are using data from U.S. Department of Energy's Atmospheric Radiation Measurement (ARM) Climate Research Facility-the world's most comprehensive outdoor laboratory

  14. ARM - Events Article

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

    January 29, 2014 [Events, Facility News] ARM Facility Insights at the 2014 AMS Annual Meeting Bookmark and Share At the 94th Annual Meeting of the American Meteorological Society, about 3,000 scientists, technologists, academics, and vendors from around the world are gathering in Atlanta, Georgia, from February 2-6, to the theme "Extreme Weather - Climate and the Built Environment: New Perspectives, Opportunities, and Tools." During the meeting, dozens of researchers are sharing

  15. ARM - Events Article

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

    March 19, 2014 [Events, Facility News] Upcoming Webinars on Arctic Black Carbon Bookmark and Share The Atmosphere Collaboration Team of the Interagency Arctic Research Policy Committee (IARPC) is hosting two webinars on black carbon, which are open to the community. Experts on both topics will be on hand to share information and answer questions in an effort to inform the IARPC Atmosphere Collaboration Team of possible future interagency activities related to Arctic black carbon. Webinar 1:

  16. ARM - Events Article

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

    27, 2014 [Events, Facility News] International Collaborations Highlighted at EGU Assembly Bookmark and Share At the 2014 European Geophysical Union's (EGU) General Assembly in Vienna, Austria, researchers will hear how data from the Atmospheric Radiation Measurement (ARM) Climate Research Facility is contributing to advances in climate models. Through its fixed, mobile, and aerial observatories, ARM provides the global science community with free data about clouds, aerosols, precipitation, and

  17. ARM - Events Article

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

    1, 2007 [Events] Climate Scientists Cool Their Heels at Science Team Meeting in Monterey Bookmark and Share Nearly 300 participants from countries as far away as Japan, Australia, and Finland attended the 2007 ARM Science Team Meeting. A spring mix of sunny skies and stormy weather provided an appropriate setting for the Seventeenth Atmospheric Radiation Measurement (ARM) Program Science Team Meeting, held March 26 through March 30 in Monterey, California. Held annually since 1990, this meeting

  18. ARM - Events Article

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

    April 19, 2007 [Events] Registration Deadline for the 33rd International Conference is June 15 Bookmark and Share The American Meteorological Society (AMS) with the Bureau of Meteorology is hosting the 33rd International Conference on Radar Meteorology at the Cairns Convention Centre in Cairns, Australia, August 5-10. This meeting is one of the oldest and most prestigious international meetings undertaken by the AMS. Renowned invited international and local speakers will present their latest

  19. ARM - Events Article

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

    February 7, 2007 [Events] 2nd International AMMA Conference Announces Call for Abstracts Bookmark and Share The African Monsoon Multidisciplinary Analysis (AMMA) will hold its second international conference on the West African Monsoon in Karlsruhe-Leopoldshafen, Germany, November 26-30, 2007. Aiming to bring researchers together from around the world, conference themes will focus on the following: West African monsoon and global climate Water cycle Land surface-atmosphere feedbacks Prediction

  20. ARM - Events Article

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

    March 13, 2015 [Events] Joint Meeting to Connect Young Researchers and Federal Representatives Bookmark and Share The 13th Atmospheric Chemistry Colloquium for Emerging Senior Scientists (ACCESS XIII) brings together young researchers in atmospheric chemistry and representatives of the principal federal agencies that fund research to engage in scientific discussion and interaction. The meetings will forge future professional relationships and benefit the atmospheric science community by

  1. ARM - Events Article

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

    February 2, 2007 [Events] Call for Papers Issued for Polar Clouds and Aerosols Session Bookmark and Share Papers are now being accepted for the "Polar Clouds and Aerosols: Properties, processes, and climatic significance" session at the joint meeting of the Canadian Meteorological and Oceanographical Society, Canadian Geophysical Union, and American Meteorological Society (CMOS-CGU-AMS) being held on May 28 - June 1, 2007, in St. John's, Newfoundland, Canada. Abstracts must be

  2. ARM - Events Article

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

    14, 2015 [Events, Facility News] ARM/ASR Joint Meeting Breakout Reports Now Available Bookmark and Share Meeting participants meander through the rows of posters at the 2015 Joint User Facility and Principal Investigators' Meeting. Meeting participants meander through the rows of posters at the 2015 Joint User Facility and Principal Investigators' Meeting. This spring, users and staff from the ARM Climate Research Facility joined with principal investigators from the Atmospheric System Research

  3. ARM - Events Article

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

    September 14, 2015 [Events] Register Now for the Arctic Observing Open Science Meeting Bookmark and Share arcus The Arctic Observing Open Science Meeting (AOOSM), co-chaired by Atmospheric System Research (ASR) scientist Matthew Shupe, will be held in Seattle this November. Register by Monday, October 19, 2015, 11:59pm AKDT, to attend. The objective of this meeting is to share results on Arctic observing activities, to engage in discussions on key topics, and to strengthen linkages among the

  4. ARM - Events Article

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

    2, 2009 [Events] Fall 2009 ARM Cloud Modeling & Aersol Working Groups Meeting Bookmark and Share The ARM Cloud Modeling and Aerosol Working Groups Joint Meeting will be held September 29, 2009, to October 2, 2009, at the Millennium Harvest House in Boulder, Colorado. Combined sessions for the aerosol indirect effect discussion will be held September 30 and October 1. Meetings regarding ISDAC will be held on October 1 and a combined poster session will be held that evening. The registration

  5. ARM - Events Article

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

    8, 2009 [Events] Fall 2009 ARM Cloud Properties and Radiative Processes Working Groups Meeting Bookmark and Share The joint fall meeting for the ARM Cloud Properties/Radiative Processes Working Groups will be held September 15-18, 2009, at the Millennium Harvest House in Boulder, Colorado. The registration fee is $100, and the registration deadline is September 8, 2009. For additional registration information, including rates and the agenda, please visit the meeting website. Participants can

  6. ARM - Events Article

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

    January 19, 2016 [Events] 2016 Joint User Facility/Principal Investigator Meeting Bookmark and Share The Atmospheric Radiation Measurement (ARM)/Atmospheric System Research (ASR) Joint User Facility/Principal Investigator Meeting (Joint PI Meeting) brings together the ASR Program and the ARM Climate Research Facility as world leaders in climate science. This meeting brings together nearly 350 ASR researchers and ARM Facility users and infrastructure members to review progress and plan future

  7. ARM - Events Article

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

    February 29, 2016 [Events, Facility News] ASR Marine Low Clouds Workshop Held Bookmark and Share A drizzling marine stratocumulus cloud over the Northeast Pacific Ocean taken during Leg 17 of the Marine ARM GPCI Investigation of Clouds (MAGIC) Campaign. A drizzling marine stratocumulus cloud over the Northeast Pacific Ocean taken during Leg 17 of the Marine ARM GPCI Investigation of Clouds (MAGIC) Campaign. While they may not elicit the excitement and drama of their deeper, more-intense, sibling

  8. ARM - Events Article

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

    October 5, 2009 [Events] American Meteorological Society 34th Conference on Radar Meteorology Bookmark and Share Scientist Peter May from the Centre for Australian Weather and Climate Research is the keynote speaker at the American Meteorological Society's 34th Conference on Radar Meteorology this week. Peter was one of the principal investigators for the Tropical Warm Pool-International Cloud Experiment, conducted in the region near the ARM Climate Research Facility site in Darwin, Northern

  9. ARM - Events Article

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

    May 22, 2008 [Events] DOE AVP Hosts Workshop on Aircraft Instrumentation Bookmark and Share The Department of Energy Atmospheric Radiation Measurement (ARM) Aerial Vehicle Program (AVP) is sponsoring a workshop on aircraft instrumentation to be hosted at the University of Illinois in Urbana-Champaign, Illinois, from the 14 to 16 of October 2008. The goals of the workshop are as follows: 1) to identify the state-of-art measurement techniques for aerosols, clouds, radiation and atmospheric state

  10. ARM - Events Article

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

    13, 2008 [Events] Workshop on Advances in Airborne Instrumentation for Measuring Aerosols, Clouds, Radiation and Atmospheric State Parameters Bookmark and Share Reminder: Deadlines for the workshop are fast approaching. Abstracts are due 15 August. Don't forget to reserve your room before 11 September to receive the best rate. Now available: Please fill out a registration form and fax it to Jennifer Drennan at 217-244-6323. Airborne instrumentation to measure aerosol, cloud, radiation, and

  11. ARM - Events Article

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

    8, 2008 [Events] Abstracts Due for 4th Symposium on Lidar Atmospheric Applications Bookmark and Share A symposium on lidar atmospheric applications, sponsored by the American Meteorological Society (AMS) and organized by the AMS Committee on Laser Atmospheric Studies, will be held 11-15 January 2009 as part of the 89th AMS Annual Meeting in Phoenix, Arizona. The deadline for abstracts is 1 August 2008. Please submit your abstract electronically at http://www.ametsoc.org/meet/online_submit.html.

  12. ARM - Events Article

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

    9, 2008 [Events] Call for Papers for the 12th Annual Conference on Clean Air, Mercury, Global Warming & Renewable Energy Bookmark and Share The largest Energy and Environment Conference (EUEC) and exposition in the United States is now accepting abstracts for technical sessions covering clean air, mercury, global warming, and renewable energy. The conference will be held 1-4 February 2009 at the Phoenix Convention Center, Phoenix, Arizona. Preconference workshops will be on Sunday, February

  13. ARM - Events Article

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

    November 12, 2009 [Events] BALWOIS 2010 Deadline is Approaching Bookmark and Share conference-balwois2010 Reminder: The deadline for submitting an abstract for BALWOIS 2010 is November 15, 2009. The fourth international conference on water observation and information systems is May 25-29, 2010, and will take place in Ohrid, Republic of Macedonia. For more information or to submit your abstract, visit the BALWOIS 2010 Conference website. UPDATE: The deadline for submitting an abstract for BALWOIS

  14. ARM - Events Article

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

    10, 2006 [Events] Workshop on Systematic Errors in Climate and Numerical Weather Prediction Models (NWP) Deadlines Approaching Bookmark and Share The JSC/CAS Working Group on Numerical Experimentation (WGNE) and the Program for Climate Model Diagnosis and Intercomparison (PCMDI) will host a Workshop on Systematic Errors in Climate and NWP Models. The workshop will be held in San Francisco, California, February 12-16. The workshop will be held at the newly renovated financial district Hilton and

  15. ARM - Events Article

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

    2, 2006 [Events] 10th Conference on Electromagnetic and Light Scattering by Nonspherical Particles (ELS10) Will Take Place in Turkey Bookmark and Share The 10th Conference on Electromagnetic and Light Scattering by Nonspherical Particles (ELS10) is set for June 17 - 23, 2007, in Bodrum, Turkey, it is collocated with the 5th International Symposium on Radiative Transfer. This internationally recognized conference will cover all aspects of single and multiple light scattering with special emphasis

  16. ARM - Events Article

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

    10, 2009 [Events] Eleventh Biennial HITRAN Conference Bookmark and Share The Eleventh Biennial HITRAN Conference will take place from June 16-18, 2010, at the Harvard-Smithsonian Center for Astrophysics in Cambridge, Massachusetts. This meeting will mark the union with the ASA (Atmospheric Spectroscopy Applications) workshop that has traditionally been held every three years in Reims, France. HITRAN stands for the high-resolution transmission molecular absorption database, a compilation of

  17. ARM - Events Article

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

    1, 2010 [Events, Facility News] User Facility Outreach Ramps Up at AGU Fall Meeting Bookmark and Share At the ARM outreach display, many visitors unfamiliar with the user facility engaged in lengthy discussions about how to use the sites and obtain data from the Archive. At the ARM outreach display, many visitors unfamiliar with the user facility engaged in lengthy discussions about how to use the sites and obtain data from the Archive. The 2009 American Geophysical Union Fall Meeting in San

  18. ARM - Events Article

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

    5, 2010 [Events, Facility News] First Annual ASR Science Team Meeting Bookmark and Share Marriott Bethesda North Hotel & Conference Center The first Science Team Meeting of the Atmospheric System Research (ASR) program will be held March 15-19, 2010, at the Marriott Bethesda North Hotel & Conference Center in Bethesda, Maryland. ASR is a new Department of Energy climate research program formed from the merger of the Atmospheric Radiation Measurement (ARM) Program and the Atmospheric

  19. ARM - Events Article

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

    8, 2010 [Events, Facility News] Abstracts Due January 15 for ISARS 2010 Bookmark and Share In June 2010, the 15th International Symposium for the Advancement of Boundary Layer Remote Sensing (ISARS 2010) will be hosted by Institut Pierre Simon Laplace (IPSL), Université de Versailles Saint- Quentin-en-Yvelines (UVSQ), and Ecole Polytechnique (X). January 15 is the deadline for abstract submissions. This year's guest speakers are Dr. Michael Ashley, University of New South Wales, Australia, and

  20. ARM - Events Article

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

    September 20, 2008 [Events] Call for Abstracts for International Arctic Change 2008 Conference Bookmark and Share The ArcticNet Network of Centres of Excellence of Canada and its national and international partners are hosting the International Arctic Change 2008 Conference in Quebec City on 9-12 December 2008 at the Quebec City Convention Centre. Organizing at the height of International Polar Year, Arctic Change 2008 will bring together researchers, students, policy makers, and stakeholders

  1. ARM - Events Article

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

    5, 2010 [Events, Facility News] Outreach Efforts Resume at Annual AMS Meeting in Atlanta Bookmark and Share Many visitors to the ARM display asked about solar power and the ARM Mobile Facility. Many visitors to the ARM display asked about solar power and the ARM Mobile Facility. Over 3200 scientists from academia, government, and private organizations participated in the 90th Annual Meeting of the American Meteorological Society at the Georgia World Congress Center in Atlanta, January 18-21.

  2. ARM - Events Article

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

    2, 2010 [Events] Abstracts Due for Cloud Physics and Atmospheric Radiation Conferences Bookmark and Share Abstracts are due March 1 for the American Meteorological Society's 13th Conference on Cloud Physics and 13th Conference on Atmospheric Radiation. The conferences will be held jointly at the Doubletree Hotel in Portland, Oregon, from June 28 through July 2, 2010. Cloud Physics: Papers are solicited under the following general topics: stratiform clouds, shallow convective clouds, deep

  3. ARM - Events Article

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

    28, 2010 [Events, Facility News] ARM Supports User Facility Outreach in Washington D.C. Bookmark and Share The 2010 joint APS and AAPT meeting presented an excellent opportunity to share ARM information with both scientists and educators. The 2010 joint APS and AAPT meeting presented an excellent opportunity to share ARM information with both scientists and educators. To create visibility for scientific user facilities, the National User Facility Organization, or NUFO, hosted an exhibit at the

  4. ARM - Events Article

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

    3rd Symposium on Aerosol-Cloud-Climate Interactions, January 23-27, 2011 in Seattle, Washington Bookmark and Share The 3rd Symposium on Aerosol-Cloud-Climate Interactions, sponsored by the American Meteorological Society and organized by the AMS Committee on Atmospheric Chemistry, will be held January 23-27, 2011, as part of the 91st AMS Annual Meeting in Seattle, Washington. This event will bring together experts in atmospheric chemistry, aerosols, radiation, clouds, and climate to exchange

  5. ARM - Events Article

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

    30, 2010 [Education, Events, Facility News] ARM Outreach Supports Earth Day Anniversary Celebrations Bookmark and Share Recent ARM education and outreach materials include a flier developed for the ARM Mobile Facility deployment in the Azores and a set of bookmarks featuring the ARM research sites and educational tools for teachers. Recent ARM education and outreach materials include a flier developed for the ARM Mobile Facility deployment in the Azores and a set of bookmarks featuring the ARM

  6. ARM - Events Article

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

    11, 2010 [Events] AOGS Meeting - July 2010 Bookmark and Share The 7th annual Asia Oceania Geosciences Society (AOGS) General Meeting and Exhibition will be held at the Hyderabad International Convention Centre, India, on July 5-9, 2010. The society's mission is to promote geophysical science for the benefit of humanity in Asia and Oceania. In 2009, the meeting included over 1100 participants from 52 countries. Members of the ARM community may be interested in attending sessions on the following

  7. ARM - Events Article

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

    August 3, 2010 [Events, Facility News] Call for Abstracts for the 2010 AGU Fall Meeting Bookmark and Share The American Geophysical Union (AGU) Fall Meeting will be held in San Francisco, California, December 13-17, 2010. Over 16,000 geophysicists from around the world are expected to attend. This year's meeting will present topics in all areas of Earth and space sciences. The deadline for abstract submissions is September 02, 2010. For more information regarding submission guidelines or the AGU

  8. ARM - Events Article

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

    September 15, 2010 [Events, Facility News] Atmospheric System Research Fall Working Group Meeting Bookmark and Share The Atmospheric System Research (ASR) Fall Working Group Meetings is being held October 11-15, 2010, in Boulder, Colorado, at the Millennium Harvest House. All three working groups, Aerosol Life Cycle, Cloud Life Cycle, and Cloud-Aerosol-Precipitation Interaction, will meet this week. Attendees are responsible for making their own hotel reservations. Please make hotel reservations

  9. Clean Energy Manufacturing Initiative Events | Department of Energy

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

    Initiative Events Clean Energy Manufacturing Initiative Events

  10. Atomic Force Microscope

    SciTech Connect (OSTI)

    Day, R.D.; Russell, P.E.

    1988-12-01

    The Atomic Force Microscope (AFM) is a recently developed instrument that has achieved atomic resolution imaging of both conducting and non- conducting surfaces. Because the AFM is in the early stages of development, and because of the difficulty of building the instrument, it is currently in use in fewer than ten laboratories worldwide. It promises to be a valuable tool for obtaining information about engineering surfaces and aiding the .study of precision fabrication processes. This paper gives an overview of AFM technology and presents plans to build an instrument designed to look at engineering surfaces.

  11. Miniature quartz resonator force transducer

    DOE Patents [OSTI]

    EerNisse, E.P.

    The invention relates to a piezoelectric quartz force transducer having the shape of a double-ended tuning fork.

  12. Miniature quartz resonator force transducer

    DOE Patents [OSTI]

    Eer Nisse, Errol P.

    1980-01-01

    The invention relates to a piezoelectric quartz force transducer having the shape of a double-ended tuning fork.

  13. Guide for Establishment of a Contingency Protective Force

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2003-03-27

    The Guide was developed to provide assistance in ensuring continued safe and secure operation of DOE sites and facilities, protection of Departmental employees, and the public in the event of emergency situations involving the establishment and deployment of a contingency protective force and the conduct of sustained operations. Canceled by DOE N 251.80.

  14. News & Events

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

    About Us » News & Blog News & Blog Blog How to Store Carbon March 17, 2016 3:30 PM Find out how National Labs scientists are developing new tools to ensure carbon storage is safe and permanent. Read The Full Story Dr. Imre Gyuk -- pictured speaking at a Green Mountain Power energy storage event -- was recently recognized for his game-changing work in energy storage. | Photo courtesy of the Clean Energy States Alliance. 10 Questions with Energy Storage Expert Imre Gyuk March 17, 2016

  15. May 2016 Events

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

    May May 2016 Events Make sure you join us for Pi Day celebration on Monday 3.14 and have some pie! May 14 Sat 11:00 AM From biofuels to predicting the flu Bradbury Science Museum - 1350 Central Ave, Los Alamos, NM 87544, USA Scientist in the Spotlight: A chance to chat with scientists about their work May 19 Thu 5:30 PM Climate change and the Arctic UnQuarked Wine Room - 145 Central Park Square, Los Alamos, New Mexico 87544 USA Join us for convivial discussion on May 19 at 5:30 p.m. at UnQuarked

  16. Hanford Event Calendar

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

    Event Calendar 05/15/2016 Public Comment Period: Proposed Closure Plan for the B Plant 276-BA Organic Storage Facility <p>The U.S. Department of Energy (DOE), Richland Operations Office (RL) plans to propose a change to Hanford&rsquo;s Dangerous Waste Permit to close the 276-BA Organic Storage Facility located at the B Plant. <strong>A public meeting</strong> will be held May 17, 5:30 p.m., Richland Public Library, 955 Northgate Drive, Richland, WA 99352</p>

  17. ARM - Events Article

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

    , 2010 [Education, Events, Facility News] Professor Polar Bear Goes to Washington Bookmark and Share Our first ARM Climate Kid made its debut at the USA Science & Engineering Festival. Photo courtesy of the Festival. Our first ARM Climate Kid made its debut at the USA Science & Engineering Festival. Photo courtesy of the Festival. On October 23-24, ARM participated in our sponsor's, the U.S. Department of Energy, exhibit at the USA Science and Engineering Festival on the National Mall in

  18. ARM - Events Article

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

    19, 2011 [Events, Facility News] ARM Data Featured at United Nations Climate Change Conference Bookmark and Share Attendees at COP16 gathered in the U.S. Center's "living room" to learn more about climate change research among the federal agencies. (State Department photo) Attendees at COP16 gathered in the U.S. Center's "living room" to learn more about climate change research among the federal agencies. (State Department photo) At the United Nations Climate Change

  19. ARM - Events Article

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

    07 [Events] 4th PAN-GCSS Meeting on Advances in Modeling and Observing Clouds and Convection Bookmark and Share Sponsored by the U.S. Department of Energy's ARM Program, NASA, NOAA, and the World Climate Research Program and Meteo France, the 4th PAN-GCSS meeting will be held June 2-6, 2008, at Meteo-France, in Toulouse, France. The GEWEX Cloud System Study (GCSS) investigates cloud systems, their role in the climate system and their representation in models with a view to improving our

  20. ARM - Events Article

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

    5, 2013 [Events, Facility News] Texas Roundup: Highlights from the American Meteorological Society Meeting in Austin Bookmark and Share Known for its live music scene, Austin came alive with science in January as it hosted the 93rd AMS Annual Meeting. Known for its live music scene, Austin came alive with science in January as it hosted the 93rd AMS Annual Meeting. A record crowd of more than 3,300 scientists from academia, government, and private organizations were corralled in Austin, Texas,

  1. ARM - Events Article

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

    4, 2013 [Events] Abstracts Requested for Second China-U.S. Symposium on Meteorology Bookmark and Share The Second China-U.S. Symposium: Severe Weather and Regional Climate Variability and Predictability will be held in Qingdao, China, on June 25-27, 2013. This Symposium is the second in a series; the first having occurred at The University of Oklahoma in February 2007. Symposium goals include defining the current state of the China-U.S. knowledge base and identifying the most important

  2. ARM - Events Article

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

    5, 2013 [Events] 2013 Gordon Research Conference and Gordon Research Seminar on Radiation and Climate Bookmark and Share The eighth biennial Gordon Research Conference (GRC) on Radiation and Climate will be held at Colby-Sawyer College in New Hampshire, July 7-12, 2013. The GRC will be preceded by a second, associated Gordon Research Seminar (GRS) for early-career scientists on July 6-7, 2013. Graduate students and early-career scientists will have the opportunity to present their work at the

  3. ARM - Events Article

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

    , 2013 [Events] Call for Abstracts for AGU Fall Meeting and AMS Annual Meeting Bookmark and Share Abstract submission deadlines are 6 August for the Fall Meeting of the American Geophysical Union (AGU) and early August for the Annual Meeting of the American Meteorological Society. AGU Sessions This year's meeting of the AGU Fall Meeting will be held 9-13 December 2013 in San Francisco, California. Over 24,000 geophysicists from around the world are expected to attend and present more than 15,000

  4. ARM - Events Article

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

    August 20, 2007 [Events] American Geophysical Union (AGU) Fall Meeting Abstracts Due September 6 Bookmark and Share Abstracts are now being accepted for the 2007 Fall Meeting of the American Geophysical Union (AGU) to be held December 10-14 in San Francisco, California. The meeting will cover topics in all areas of Earth and space sciences and is expected to draw a crowd of more than 15,000 from around the world. Many ARM participants are conveners of atmospheric science and global environmental

  5. ARM - Events Article

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

    2, 2007 [Events] First U.S.-China Symposium on Meteorology to Take Place in Norman, Oklahoma Bookmark and Share The First U.S.-China Symposium on Meteorology: Mesoscale Meteorology and Data Assimilation will take place February 26-28 in Norman Oklahoma at the National Weather Center. The goals of the symposium are to define the state of knowledge in the two countries for mesoscale meteorology and data assimilation, and to identify the most important challenges for the next decade. The Symposium

  6. ARM - Events Article

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

    July 22, 2014 [Events] Call for Abstracts for AGU Fall Meeting and AMS Annual Meeting Bookmark and Share Abstract submission deadlines are 6 August for the Fall Meeting of the American Geophysical Union (AGU) and 15 August for the Annual Meeting of the American Meteorological Society (AMS). AGU Sessions The 2014 AGU Fall Meeting will be held 15-19 December in San Francisco, California. Over 24,000 geophysicists from around the world are expected to attend and present more than 15,000 posters and

  7. ARM - Events Article

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

    February 11, 2015 [Events, Facility News] First ARM Summer Training to be Held in Oklahoma Bookmark and Share Radar row at the Southern Great Plains Central Facility is a series of radars and lidars used to measure a variety of atmospheric properties. Radar row at the Southern Great Plains Central Facility is a series of radars and lidars used to measure a variety of atmospheric properties. In an effort to promote the training of the next generation of atmospheric scientists, the first ever ARM

  8. ARM - Events Article

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

    March 9, 2007 [Events] Gordon Research Conference Entitled "Radiation and Climate" will be held in New London, New Hampshire Bookmark and Share This summer's Gordon Research Conference, "Radiation and Climate," will be held at Colby-Sawyer College in New London, New Hampshire and will take place July 29 - August 3. The chairs for this year's conference are Bill Collins and Phil Russell, and the vice-chairs are Qiang Fu and Christian Jakob. The theme of the fifth Gordon

  9. ARM - Events Article

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

    January 15, 2007 [Events] 7th Asian Lidar Conference to be Held in Bangkok July 31 Bookmark and Share The 7th Asian Lidar Conference will be held in Bangkok, Thailand, July 31 - August 3, 2007. This year, the conference will be held as a special session during the 4th Annual Meeting of the Asia Oceania Geosciences Society (AOGS). The AOGS is an international society founded in 2003 to promote cooperation and discussion among scientists in Asia on the Earth, its environment and oceania, and

  10. ARM - Events Article

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

    August 13, 2008 [Events] Joint ARM Cloud Properties and Aerosol Working Group Meeting to be Held in November Bookmark and Share The Joint ARM Cloud Properties and Aerosol Working Group Meeting will be held November 11-13, 2008, at the National Conference Center in Lansdowne, VA. The cost will be $200/day and includes hotel, parking, meals and meeting rooms. If you do not plan to stay overnight at the National Conference Center, there is a day guest rate of $59 per day that includes lunch. There

  11. ARM - Events Article

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

    20, 2008 [Events] American Geophysical Union (AGU) Abstracts Due Bookmark and Share Abstracts are now being accepted for the 2008 Fall Meeting of the American Geophysical Union (AGU) to be held December 15-19 in San Francisco, California. The meeting will cover topics in all areas of Earth and space sciences and is expected to draw a crowd of more than 15,000 from around the world. Many ARM participants are conveners of atmospheric science and global environmental change sessions, such as the

  12. ARM - Events Article

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

    July 31, 2010 [Events] American Meterological Society Annual Meeting Abstracts Due August 2 Bookmark and Share Just a reminder that the deadline for submitting abstracts to the 2011 American Meteorological Society Annual Meeting is Monday, August 2. This year's meeting theme is "Communicating Weather and Climate" to be held January 23-27, 2011, in Seattle at the Washington State Convention Center. For a list of conference topics, go to http://ams.confex.com/ams/91Annual/oasys.epl or

  13. Detection of solar events

    DOE Patents [OSTI]

    Fischbach, Ephraim; Jenkins, Jere

    2013-08-27

    A flux detection apparatus can include a radioactive sample having a decay rate capable of changing in response to interaction with a first particle or a field, and a detector associated with the radioactive sample. The detector is responsive to a second particle or radiation formed by decay of the radioactive sample. The rate of decay of the radioactive sample can be correlated to flux of the first particle or the field. Detection of the first particle or the field can provide an early warning for an impending solar event.

  14. Force-Field Parameter Fitter

    Energy Science and Technology Software Center (OSTI)

    2015-05-27

    ParFit is a flexible and extendable framework and library of classes for fitting force-field parameters to data from high-level ab-initio calculations on the basis of deterministic and stochastic algorithms. Currently, the code is fitting MM3 and Merck force-field parameters but could easily extend to other force-field types.

  15. Analysis of scrams and forced outages at boiling water reactors

    SciTech Connect (OSTI)

    Earle, R. T.; Sullivan, W. P.; Miller, K. R.; Schwegman, W. J.

    1980-07-01

    This report documents the results of a study of scrams and forced outages at General Electric Boiling Water Reactors (BWRs) operating in the United States. This study was conducted for Sandia Laboratories under a Light Water Reactor Safety Program which it manages for the United States Department of Energy. Operating plant data were used to identify the causes of scrams and forced outages. Causes of scrams and forced outages have been summarized as a function of operating plant and plant age and also ranked according to the number of events per year, outage time per year, and outage time per event. From this ranking, identified potential improvement opportunities were evaluated to determine the associated benefits and impact on plant availability.

  16. Library Event Matching event classification algorithm for electron neutrino

    Office of Scientific and Technical Information (OSTI)

    interactions in the NOνA detectors (Journal Article) | SciTech Connect Library Event Matching event classification algorithm for electron neutrino interactions in the NOνA detectors Citation Details In-Document Search This content will become publicly available on April 12, 2017 Title: Library Event Matching event classification algorithm for electron neutrino interactions in the NOνA detectors Authors: Backhouse, C. ; Patterson, R. B. Publication Date: 2015-04-01 OSTI Identifier: 1245665

  17. Normal Force and Drag Force in Magnetorheological Finishing

    SciTech Connect (OSTI)

    Miao, C.; Shafrir, S.N.; Lambropoulos, J.C.; Jacobs, S.D.

    2010-01-13

    The material removal in magnetorheological finishing (MRF) is known to be controlled by shear stress, tau, which equals drag force, Fd, divided by spot area, As. However, it is unclear how the normal force, Fn, affects the material removal in MRF and how the measured ratio of drag force to normal force Fd/Fn, equivalent to coefficient of friction, is related to material removal. This work studies, for the first time for MRF, the normal force and the measured ratio Fd/Fn as a function of material mechanical properties. Experimental data were obtained by taking spots on a variety of materials including optical glasses and hard ceramics with a spot-taking machine (STM). Drag force and normal force were measured with a dual load cell. Drag force decreases linearly with increasing material hardness. In contrast, normal force increases with hardness for glasses, saturating at high hardness values for ceramics. Volumetric removal rate decreases with normal force across all materials. The measured ratio Fd/Fn shows a strong negative linear correlation with material hardness. Hard materials exhibit a low coefficient of friction. The volumetric removal rate increases with the measured ratio Fd/Fn which is also correlated with shear stress, indicating that the measured ratio Fd/Fn is a useful measure of material removal in MRF.

  18. Event counting alpha detector

    DOE Patents [OSTI]

    Bolton, Richard D.; MacArthur, Duncan W.

    1996-01-01

    An electrostatic detector for atmospheric radon or other weak sources of alpha radiation. In one embodiment, nested enclosures are insulated from one another, open at the top, and have a high voltage pin inside and insulated from the inside enclosure. An electric field is produced between the pin and the inside enclosure. Air ions produced by collision with alpha particles inside the decay volume defined by the inside enclosure are attracted to the pin and the inner enclosure. With low alpha concentrations, individual alpha events can be measured to indicate the presence of radon or other alpha radiation. In another embodiment, an electrical field is produced between parallel plates which are insulated from a single decay cavity enclosure.

  19. Event counting alpha detector

    DOE Patents [OSTI]

    Bolton, R.D.; MacArthur, D.W.

    1996-08-27

    An electrostatic detector is disclosed for atmospheric radon or other weak sources of alpha radiation. In one embodiment, nested enclosures are insulated from one another, open at the top, and have a high voltage pin inside and insulated from the inside enclosure. An electric field is produced between the pin and the inside enclosure. Air ions produced by collision with alpha particles inside the decay volume defined by the inside enclosure are attracted to the pin and the inner enclosure. With low alpha concentrations, individual alpha events can be measured to indicate the presence of radon or other alpha radiation. In another embodiment, an electrical field is produced between parallel plates which are insulated from a single decay cavity enclosure. 6 figs.

  20. Portsmouth Events | Department of Energy

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

    Portsmouth Site Portsmouth Community Outreach Portsmouth Events Portsmouth Events May 2016 < prev next > Sun Mon Tue Wed Thu Fri Sat 1 2 3 4 5 6 7 Portsmouth SSAB Board ...

  1. Events | Photosynthetic Antenna Research Center

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

    Events Events February 1, 2016 Scientific Exchange Program Applications due March 1, 2016 Education & Outreach Mini-Grant deadline Applications due March 8, 2016 11:00 am PARC...

  2. ARM - Measurement - Extreme event time

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

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Extreme event time The time of extreme meteorological events such as minmax...

  3. Upcoming Events | Department of Energy

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

    Environmental Management Events EMStewardship Committee meeting May 25, 2016 6:00PM to 7:30PM EDT News Press Releases News Archive Events Cleanup Progress Reports Leadership ...

  4. Upcoming Events | Argonne National Laboratory

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

    Upcoming Events May 21 Argonne Open House 9:00 am Building 201 Add to your calendar

  5. Life Events | Department of Energy

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

    Life Events Life Events Life Events is a listing of common events that may occur during or after your Federal career. It's divided into three sections: me/my family, job, and retirement. When you click on a question, you will see what actions you may need to take for each of the following programs: Federal Employees Health Benefits (FEHB) Program, Federal Employees Dental and Vision Insurance Program (FEDVIP), Federal Flexible Spending Account Program (FSAFEDS), Federal Long Term Care Insurance

  6. Sandia National Laboratories: Careers: Events

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

    Events Sorry, there are no future events currently for the selected month No upcoming recruiting events at this time. Meanwhile, check out our job openings in... Aerospace engineering Bioscience Business support & operations Chemistry & chemical engineering Computer science Cyber security Electrical engineering Geoscience Materials science Mechanical engineering Nuclear engineering Physics Systems engineering

  7. Category:Events | Open Energy Information

    Open Energy Info (EERE)

    for a Changing Climate Event:18th Africa Partnership Forum 2 Event:2012 Bonn Climate Change Conference 7 Event:7th Asia Clean Energy Forum A Event:April Fool's Day Event:ASEAN...

  8. Air Force Renewable Energy Programs

    Broader source: Energy.gov [DOE]

    Presentation covers Air Force Renewable Energy Programs and is given at the Spring 2011 Federal Utility Partnership Working Group (FUPWG) meeting.

  9. Force As A Momentum Current

    SciTech Connect (OSTI)

    Munera, Hector A.

    2010-07-28

    Advantages of a neo-Cartesian approach to classical mechanics are noted. If conservation of linear momentum is the fundamental principle, Newton's three laws become theorems. A minor paradox in static Newtonian mechanics is identified, and solved by reinterpreting force as a current of momentum. Contact force plays the role of a mere midwife in the exchange of momentum; however, force cannot be eliminated from physics because it provides the numerical value for momentum current. In this sense, in a neo-Cartesian formulation of mechanics the concept of force becomes strengthened rather than weakened.

  10. Sensing mode atomic force microscope

    DOE Patents [OSTI]

    Hough, Paul V. C.; Wang, Chengpu

    2006-08-22

    An atomic force microscope is described having a cantilever comprising a base and a probe tip on an end opposite the base; a cantilever drive device connected to the base; a magnetic material coupled to the probe tip, such that when an incrementally increasing magnetic field is applied to the magnetic material an incrementally increasing force will be applied to the probe tip; a moveable specimen base; and a controller constructed to obtain a profile height of a specimen at a point based upon a contact between the probe tip and a specimen, and measure an adhesion force between the probe tip and the specimen by, under control of a program, incrementally increasing an amount of a magnetic field until a release force, sufficient to break the contact, is applied. An imaging method for atomic force microscopy involving measuring a specimen profile height and adhesion force at multiple points within an area and concurrently displaying the profile and adhesion force for each of the points is also described. A microscope controller is also described and is constructed to, for a group of points, calculate a specimen height at a point based upon a cantilever deflection, a cantilever base position and a specimen piezo position; calculate an adhesion force between a probe tip and a specimen at the point by causing an incrementally increasing force to be applied to the probe tip until the probe tip separates from a specimen; and move the probe tip to a new point in the group.

  11. Sensing mode atomic force microscope

    DOE Patents [OSTI]

    Hough, Paul V.; Wang, Chengpu

    2004-11-16

    An atomic force microscope is described having a cantilever comprising a base and a probe tip on an end opposite the base; a cantilever drive device connected to the base; a magnetic material coupled to the probe tip, such that when an incrementally increasing magnetic field is applied to the magnetic material an incrementally increasing force will be applied to the probe tip; a moveable specimen base; and a controller constructed to obtain a profile height of a specimen at a point based upon a contact between the probe tip and a specimen, and measure an adhesion force between the probe tip and the specimen by, under control of a program, incrementally increasing an amount of a magnetic field until a release force, sufficient to break the contact, is applied. An imaging method for atomic force microscopy involving measuring a specimen profile height and adhesion force at multiple points within an area and concurrently displaying the profile and adhesion force for each of the points is also described. A microscope controller is also described and is constructed to, for a group of points, calculate a specimen height at a point based upon a cantilever deflection, a cantilever base position and a specimen piezo position; calculate an adhesion force between a probe tip and a specimen at the point by causing an incrementally increasing force to be applied to the probe tip until the probe tip separates from a specimen; and move the probe tip to a new point in the group.

  12. Army Energy Initiatives Task Force

    Broader source: Energy.gov [DOE]

    Presentation—given at the Fall 2011 Federal Utility Partnership Working Group (FUPWG) meeting—covers the Army Energy Initiatives Task Force.

  13. Continuous Forcing Data, Darwin, Australia

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Jakob, Christian

    2010-09-22

    Long term, large scale continuous forcing data set for three complete wet seasons (2004-2005, 2005-2006 and 2006-2007) in Darwin, Australia.

  14. Continuous Forcing Data, Darwin, Australia

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Jakob, Christian

    Long term, large scale continuous forcing data set for three complete wet seasons (2004-2005, 2005-2006 and 2006-2007) in Darwin, Australia.

  15. AIR FORCE SPECIAL WEAPONS CENTER

    Office of Legacy Management (LM)

    HEADQUARTERS aII?y 9 AIR FORCE SPECIAL WEAPONS CENTER 1 AIR FORCE SYSTEMS COMMAND . - KlRTlAND AIR FORCE BASE, NEW MEXICO - k FINAL REPORT O N AIR FORCE PARTICIPATION PROJECT RULISON .1 O c t o b e r 1969 P r e p a r e d by : CONT INENTAL TEST D I V I S ION DIRECTORATE OF NUCLEAR FIELD OPERATIONS This page intentionally left blank INDEX AIR FORCE PARTICIPATION I N PROJECT RULISON FINAL REPORT PARAGRAPH BASIC REPORT SUBJECT R e f e r e n c e s PAGE 2 G e n e r a l 1 3 P l a n n i n g 3 4 Command

  16. FORGE Events | Department of Energy

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

    Events FORGE Events April 27, 2015 The Energy Department announced project selections in the first phase of FORGE. Under Secretary for Science and Energy Lynn Orr annouced the cutting-edge enhanced geothermal system efforts at a stakeholder round table event held at the Nevada Museum of Art. November 12, 2014 FORGE FOA Closing Date August 5, 2014 FORGE FOA Meeting and Live Webinar This meeting discussed the Energy Department's $31 million funding solicitation to establish the initial phases of a

  17. Events | Argonne Leadership Computing Facility

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

    Events Jan 28, 2016 12:00 PM Ecosystem Spectroscopy - Investigating associations between hyperspectral optical data and ecosystem functions Yuki Hamada, Argonne National Labortory...

  18. Leveraging Holidays and Other Events

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network Driving Demand Peer Exchange Call Series: Leveraging Holidays and Other Events, Call Slides and Discussion Summary, November 7, 2013.

  19. Upcoming BPAT Systems Maintenance Events

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

    Upcoming-BPAT-Systems-Maintenance-Events Sign In About | Careers | Contact | Investors | bpa.gov Search Doing Business Expand Doing Business Customer Involvement Expand Customer...

  20. Sandia National Laboratories: News and Events

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

    News & Events SECANT Leadership Invited Talks, Publications & Patents News & Events Research News and Events Upcoming Conferences QCrypt 2015: September 28th - October 2nd

  1. Paducah Events | Department of Energy

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

    Paducah Site Paducah Community Outreach Paducah Events Paducah Events May 2016 < prev next > Sun Mon Tue Wed Thu Fri Sat 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 ...

  2. Buildings Events | Department of Energy

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

    Buildings Events Buildings Events May 2016 < prev next > Sun Mon Tue Wed Thu Fri Sat 1 2 3 4 5 6 7 8 9 10 11 12 13 14 DOE Better Buildings Summit 9:00AM to 5:00PM EDT AEMC ...

  3. GEOTHERMAL Events | Department of Energy

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

    GEOTHERMAL Events GEOTHERMAL Events May 2016 < prev next > Sun Mon Tue Wed Thu Fri Sat 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4

  4. Systems and methods of detecting force and stress using tetrapod nanocrystal

    DOE Patents [OSTI]

    Choi, Charina L.; Koski, Kristie J.; Sivasankar, Sanjeevi; Alivisatos, A. Paul

    2013-08-20

    Systems and methods of detecting force on the nanoscale including methods for detecting force using a tetrapod nanocrystal by exposing the tetrapod nanocrystal to light, which produces a luminescent response by the tetrapod nanocrystal. The method continues with detecting a difference in the luminescent response by the tetrapod nanocrystal relative to a base luminescent response that indicates a force between a first and second medium or stresses or strains experienced within a material. Such systems and methods find use with biological systems to measure forces in biological events or interactions.

  5. Manipulation of polystyrene nanoparticles on a silicon wafer in the peak force tapping mode in water: pH-dependent friction and adhesion force

    SciTech Connect (OSTI)

    Schiwek, Simon; Stark, Robert W. E-mail: dietz@csi.tu-darmstadt.de; Dietz, Christian E-mail: dietz@csi.tu-darmstadt.de; Heim, Lars-Oliver

    2015-03-14

    The friction force between nanoparticles and a silicon wafer is a crucial parameter for cleaning processes in the semiconductor industry. However, little is known about the pH-dependency of the friction forces and the shear strength at the interface. Here, we push polystyrene nanoparticles, 100 nm in diameter, with the tip of an atomic force microscope and measure the pH-dependency of the friction, adhesion, and normal forces on a silicon substrate covered with a native silicon dioxide layer. The peak force tapping mode was applied to control the vertical force on these particles. We successively increased the applied load until the particles started to move. The main advantage of this technique over single manipulation processes is the achievement of a large number of manipulation events in short time and in a straightforward manner. Geometrical considerations of the interaction forces at the tip-particle interface allowed us to calculate the friction force and shear strength from the applied normal force depending on the pH of an aqueous solution. The results clearly demonstrated that particle removal should be performed with a basic solution at pH 9 because of the low interaction forces between particle and substrate.

  6. AMO Events | Department of Energy

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

    EVENT: BETTER BUILDINGS SUMMIT, MAY 9-11, 2016 May 9, 2016 9:00AM EDT to May 11, 2016 5:00PM EDT Advanced Manufacturing Home Key Activities Research & Development Projects ...

  7. AMO Events | Department of Energy

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

    EST EVENT: BETTER BUILDINGS SUMMIT, MAY 9-11, 2016 May 9, 2016 9:00AM EDT to May 11, 2016 5:00PM EDT Advanced Manufacturing Home Key Activities Research & Development Projects ...

  8. events | netl.doe.gov

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

    events Nov November 3-5, 2015 2015 University Turbine Systems Research Workshop Nov November 17-19, 2015 2015 Carbon Management Technology Conference Nov November 19-20, 2015 2015...

  9. Bayesian Mulitple-Event Location

    Energy Science and Technology Software Center (OSTI)

    2010-03-30

    Bayesloc is a statistical model of the multiple seismic location system, including event hypocenters, corrections to model-based travel time predictions, assessments precision for measurement phase arrival times, and phase lavels which indicate phase ray path.

  10. Event | OpenEI Community

    Open Energy Info (EERE)

    by Graham7781(2017) Super contributor 14 April, 2014 - 09:48 National Day of Civic Hacking code community data Event hacking international national OpenEI The National Day of...

  11. OpenEI Community - Event

    Open Energy Info (EERE)

    p> http:en.openei.orgcommunitydocumentlod-workshop-invitation-0comments Event linked open data LOD Open Data workshop Linked Open Data Workshop in Washington, D.C. Wed, 10...

  12. APS Today: Calendar of Events

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

    aps.anl.govNewsAPSToday Upcoming events at the Advanced Photon Source at Argonne National Laboratory. en-us Argonne National Laboratory http:www.aps.anl.govImages...

  13. MGR External Events Hazards Analysis

    SciTech Connect (OSTI)

    L. Booth

    1999-11-06

    The purpose and objective of this analysis is to apply an external events Hazards Analysis (HA) to the License Application Design Selection Enhanced Design Alternative 11 [(LADS EDA II design (Reference 8.32))]. The output of the HA is called a Hazards List (HL). This analysis supersedes the external hazards portion of Rev. 00 of the PHA (Reference 8.1). The PHA for internal events will also be updated to the LADS EDA II design but under a separate analysis. Like the PHA methodology, the HA methodology provides a systematic method to identify potential hazards during the 100-year Monitored Geologic Repository (MGR) operating period updated to reflect the EDA II design. The resulting events on the HL are candidates that may have potential radiological consequences as determined during Design Basis Events (DBEs) analyses. Therefore, the HL that results from this analysis will undergo further screening and analysis based on the criteria that apply during the performance of DBE analyses.

  14. Events & Topics | Metrolink Tour | Photosynthetic Antenna Research Center

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

    Events & Topics | Metrolink Tour Events & Topics | Metrolink Tour

  15. Sandia National Laboratories: Sandia National Laboratories: News: Events

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

    Events There are no future events at this time

  16. Center for Lignocellulose Structure and Function - Upcoming Events

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

    Upcoming Events No events currently listed - please check back

  17. Sensing mode atomic force microscope

    DOE Patents [OSTI]

    Hough, Paul V. C.; Wang, Chengpu

    2003-01-01

    An atomic force microscope utilizes a pulse release system and improved method of operation to minimize contact forces between a probe tip affixed to a flexible cantilever and a specimen being measured. The pulse release system includes a magnetic particle affixed proximate the probe tip and an electromagnetic coil. When energized, the electromagnetic coil generates a magnetic field which applies a driving force on the magnetic particle sufficient to overcome adhesive forces exhibited between the probe tip and specimen. The atomic force microscope includes two independently displaceable piezo elements operable along a Z-axis. A controller drives the first Z-axis piezo element to provide a controlled approach between the probe tip and specimen up to a point of contact between the probe tip and specimen. The controller then drives the first Z-axis piezo element to withdraw the cantilever from the specimen. The controller also activates the pulse release system which drives the probe tip away from the specimen during withdrawal. Following withdrawal, the controller adjusts the height of the second Z-axis piezo element to maintain a substantially constant approach distance between successive samples.

  18. Initial validation of FORCE2

    SciTech Connect (OSTI)

    Burge, S.W.

    1991-06-01

    Erosion has been identified as one of the significant design issues in fluid beds. A cooperative R&D venture of industry, research, and government organizations was recently formed to meet the industry need for a better understanding of erosion in fluid beds. Research focussed on bed hydrodynamics, which are considered to be the primary erosion mechanism. As part of this work, ANL developed an analytical model (FLUFIX) for bed hydrodynamics. Partial validation was performed using data from experiments sponsored by the research consortium. Development of a three-dimensional fluid bed hydrodynamic model was part of Asea-Babcock`s in-kind contribution to the R&D venture. This model, FORCE2, was developed by Babcock & Wilcox`s Research and Development Division existing B&W program and on the gas-solids modeling and was based on an existing B&W program and on the gas-solids modeling technology developed by ANL and others. FORCE2 contains many of the features needed to model plant size beds and, therefore can be used along with the erosion technology to assess metal wastage in industrial equipment. As part of the development efforts, FORCE2 was partially validated using ANL`s two-dimensional model, FLUFIX, and experimental data. Time constraints as well as the lack of good hydrodynamic data, particularly at the plant scale, prohibited a complete validation of FORCE2. This report describes this initial validation of FORCE2.

  19. Task Force Approach | Department of Energy

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

    Task Force Approach Task Force Approach Task Force Approach Results of the ARI Task Force: The purpose of the ARI Task Force is to 1) identify, prioritize, and resolve issues to enable sites and programs to implement revitalization efforts more effectively and 2) to facilitate programmatic incorporation of revitalization concepts into DOE's programmatic business environments. The Task Force must do this through coordinating and facilitating communication and connections, sharing lessons learned,

  20. DOE Contractor Work Force Restructuring Approval Thresholds

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

    Contractor Work Force Restructuring Approval Thresholds Up to 100 employees Contractor can ... to provide approval for NNSA work force restructurings in consultation with LM 501 ...

  1. Task Force on Biofuels Infrastructure

    Broader source: Energy.gov [DOE]

    Under the federal Renewable Fuels Standard (RFS) adopted in 2005 and amended in 2007, the United States is committed to a substantial (five-fold) increase in its use of biofuels by 2022. The National Commission on Energy Policy (NCEP) convened a Biofuels Infrastructure Task Force in 2008 to examine the infrastructure implications of this relatively swift and unprecedented shift in the composition of the nation’s transportation fuel supply. Specifically, the Task Force explored issues and developed recommendations for advancing the infrastructure investments needed to support timely and cost-effective implementation of the current biofuels mandate.

  2. Automatic HTS force measurement instrument

    DOE Patents [OSTI]

    Sanders, S.T.; Niemann, R.C.

    1999-03-30

    A device is disclosed for measuring the levitation force of a high temperature superconductor sample with respect to a reference magnet includes a receptacle for holding several high temperature superconductor samples each cooled to superconducting temperature. A rotatable carousel successively locates a selected one of the high temperature superconductor samples in registry with the reference magnet. Mechanism varies the distance between one of the high temperature superconductor samples and the reference magnet, and a sensor measures levitation force of the sample as a function of the distance between the reference magnet and the sample. A method is also disclosed. 3 figs.

  3. Automatic HTS force measurement instrument

    DOE Patents [OSTI]

    Sanders, Scott T.; Niemann, Ralph C.

    1999-01-01

    A device for measuring the levitation force of a high temperature superconductor sample with respect to a reference magnet includes a receptacle for holding several high temperature superconductor samples each cooled to superconducting temperature. A rotatable carousel successively locates a selected one of the high temperature superconductor samples in registry with the reference magnet. Mechanism varies the distance between one of the high temperature superconductor samples and the reference magnet, and a sensor measures levitation force of the sample as a function of the distance between the reference magnet and the sample. A method is also disclosed.

  4. Events

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

    Evaporative Cooling Basics Evaporative Cooling Basics August 16, 2013 - 1:53pm Addthis Evaporative cooling uses evaporated water to naturally and energy-efficiently cool. An illustration of an evaporative cooler. In this example of an evaporative cooler, a small motor (top) drives a large fan (center) which blows air out the bottom and into your home. The fan sucks air in through the louvers around the box, which are covered with water-saturated absorbent material. How Evaporative Coolers Work

  5. Events

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

    3 - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy Nuclear

  6. Events

    Broader source: Energy.gov [DOE]

    The Better Buildings Neighborhood Program periodically hosted workshops or conference sessions to bring together program partners to learn more about energy efficiency upgrade programs. At these...

  7. Events

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

    Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear Energy Nuclear

  8. Events

    Broader source: Energy.gov [DOE]

    Below is an industry calendar with meetings, conferences, and webinars of interest to the wind energy technology communities.

  9. Events

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

    prizewinning essay on cancer Ludmil Alexandrov made strong points this week in the journal Science winning a 2015 Science & SciLifeLab Prize, on "Understanding the Origins of...

  10. Casimir force in absorbing multilayers

    SciTech Connect (OSTI)

    Tomas, M.S.

    2002-11-01

    The Casimir effect in a dispersive and absorbing multilayered system is considered adopting the (net) vacuum-field pressure point of view to the Casimir force. Using the properties of the macroscopic field operators appropriate for absorbing systems and a convenient compact form of the Green function for a multilayer, a straightforward and transparent derivation of the Casimir force in a lossless layer of an otherwise absorbing multilayer is presented. The resulting expression, in terms of the reflection coefficients of the surrounding stacks of layers, is of the same form as that obtained by Zhou and Spruch for a purely dispersive multilayer using the (surface) mode summation method [Phys. Rev. A 52, 297 (1995)]. Owing to the recursion relations that the generalized Fresnel coefficients satisfy, this result can be applied to more complex systems with planar symmetry. This is illustrated by calculating the Casimir force on a dielectric (metallic) slab in a planar cavity with realistic mirrors. Also, a relationship between the Casimir force and energy in two different layers is established.

  11. Upcoming Events | Argonne National Laboratory

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

    Upcoming Advisory Board Meetings Upcoming Advisory Board Meetings June 14, 2016 SEAB Meeting June 14, 2016 8:30AM to 12:30PM MDT

    Events Upcoming Events May 17 Understanding I/O Performance on Burst Buffers through Holistic I/O Characterization 10:00 am Building 240, Room 4301 May 17 Multilevel Optimization for MultiModal X-Ray Data Analysis 10:30 am Building 401, Room A5000 May 18 Resource Management at Exascale: The Argo Project and Beyond 10:30 am Building 240, Room 4301 May 19 Dynamical

  12. Wind Events | Department of Energy

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

    Wind Events Wind Events Below is an industry calendar with meetings, conferences, and webinars of interest to the wind energy technology communities. AWEA WINDPOWER 2016 May 23, 2016 8:00AM EDT to May 26, 2016 5:00PM EDT U.S. Department of Energy Collegiate Wind Competition 2016 May 23, 2016 8:00AM EDT to May 25, 2016 5:00PM EDT AWEA State Wind Energy Forum-Virginia June 22, 2016 8:30AM to 5:30PM EDT AWEA Regional Wind Energy Conference-Northeast July 19, 2016 8:00AM EDT to July 20, 2016 5:00PM

  13. October 9, 2014- SEAB Task Force Meeting

    Broader source: Energy.gov [DOE]

    SECRETARY OF ENERGY ADVISORY BOARDTask Force Meeting on Technology Development for Environmental Management (EM)

  14. Solvent-induced forces in protein folding

    SciTech Connect (OSTI)

    Ben-Naim, A. (Hebrew Univ., Jerusalem (Israel))

    1990-08-23

    The solvent-induced forces between various groups on the protein are examined. It is found that the intramolecular hydrophilic forces are likely to be the strongest forces mediated through the solvent. It is argued that these are probably the most important solvent-induced driving forces in the process of protein folding.

  15. protective force | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Home protective force Pantex Protective Force hailed as "well prepared, well trained" Members of Pantex's Protective Force on the firing range. The Protective Force successfully completed a recent assessment by the U.S. Department of Energy's Office of Enterprise Assessments. The Pantex Plant recently hosted the U.S. Department of Energy's Office of Enterprise Assessments,...

  16. JOINT OUTREACH TASK GROUP (JOTG) Upcoming Events

    Broader source: Energy.gov [DOE]

    JOTG Upcoming Events - January and February 2015 JOTG Upcoming Events - January and February 2015. The JOTG maintains and supports a calendar of events in DOE communities that may be of interest to former workers and their families.

  17. PMCDP Training Events Calendar | Department of Energy

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

    PMCDP Training Events Calendar PMCDP Training Events Calendar Complete listing of all PMCDP Training Events. May 2016 < prev next > Sun Mon Tue Wed Thu Fri Sat 1 2 3 4 5 6 7 8 9 10 ...

  18. PMCDP Training Events Listing | Department of Energy

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

    PMCDP Training Events Listing PMCDP Training Events Listing Calendar listing of all PMCDP Training Events. Advanced Risk Management (FQN 301), SRS May 24, 2016 8:00AM EDT to May ...

  19. Host Event Based Network Monitoring

    SciTech Connect (OSTI)

    Jonathan Chugg

    2013-01-01

    The purpose of INLs research on this project is to demonstrate the feasibility of a host event based network monitoring tool and the effects on host performance. Current host based network monitoring tools work on polling which can miss activity if it occurs between polls. Instead of polling, a tool could be developed that makes use of event APIs in the operating system to receive asynchronous notifications of network activity. Analysis and logging of these events will allow the tool to construct the complete real-time and historical network configuration of the host while the tool is running. This research focused on three major operating systems commonly used by SCADA systems: Linux, WindowsXP, and Windows7. Windows 7 offers two paths that have minimal impact on the system and should be seriously considered. First is the new Windows Event Logging API, and, second, Windows 7 offers the ALE API within WFP. Any future work should focus on these methods.

  20. Events Calendar | Department of Energy

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

    May 2016 < prev next > Sun Mon Tue Wed Thu Fri Sat 1 2 3 4 5 6 7 8 9 10 11 12 13 14 EVENT: BETTER BUILDINGS SUMMIT, MAY 9-11, 2016 9:00AM to 5:00PM EDT 15 16 17 18 19 20 21 22 23...

  1. Upcoming Events | Princeton Plasma Physics Lab

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

    Upcoming Events University Physics Events Upcoming Events Events Calendar Colloquia Archive Science On Saturday Archive Event Type - Any - Colloquia Conference Geophysical Fluid Dynamics Laboratory Open House Princeton University Research Seminar Science Education Science On Saturday Apply Reset There are no Ongoing Events. Check back soon! May 17, 2016, 4:15pm to 5:30pm MBG Auditorium, PPPL (284 cap.) COLLOQUIUM: Functional capabilities and design of the ITER EC H&CD system Dr. Mark

  2. American Veterans Hiring Event | Department of Energy

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

    American Veterans Hiring Event American Veterans Hiring Event May 18, 2016 10:00AM to 2:20PM EDT AMVETS, Takoma, WA Contact Ed Agodoa

  3. Missouri Botanical Gardens Tour | Events & Topics | Photosynthetic...

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

    | Events & Topics Missouri Botanical Gardens Tour | Events & Topics PARC welcomed community members for our guided tour of the Missouri Botanical Garden. http:...

  4. Water Power Events | Department of Energy

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

    Water Power Events Water Power Events Below is an industry calendar with meetings, conferences, and webinars of interest to the conventional hydropower and marine and hydrokinetic technology communities.

  5. Water Power Events | Department of Energy

    Office of Environmental Management (EM)

    Water Power Events Water Power Events Below is an industry calendar with meetings, conferences, and webinars of interest to the conventional hydropower and marine and hydrokinetic...

  6. LEDSGP/events | Open Energy Information

    Open Energy Info (EERE)

    https:ceadirseries.adobeconnect.comnov2015ceadirdiscussioneventeventinfo.html?campaign-idLEDS-GP Past Events For information about past events, see past partnership...

  7. FRAP-T5 predictions during reactor shutdown events. [PWR; BWR

    SciTech Connect (OSTI)

    Peeler, G.B.; Laats, E.T.

    1980-01-01

    The Transient Fuel Rod Analysis Program, FRAP-T5, was recently assessed by EG and G Idaho, Inc. As part of this assessment, the measured and FRAP-T5 predicted fuel centerline temperature response during reactor shutdown events were compared. For these events either forced convection or nucleate boiling boundary conditions existed, resulting in a negligible effect on fuel behavior from cladding temperature and deformation uncertainties. This allowed the assessment of internal heat transfer to be emphasized.

  8. Single event upset rates on 1 Mbit and 256 Kbit memories: CRUX experiment on APEX

    SciTech Connect (OSTI)

    Adolphsen, J.; Barth, J.L.; Stassinopoulos, E.G.; Gruner, T.; Wennersten, M.; LaBel, K.A.; Seidleck, C.M.

    1995-12-01

    This paper presents the results from the CRUX experiment on the Air Force APEX satellite. The experiment monitors single event upsets on screened commercial 256 Kbit and 1 Mbit SRAMs. It is shown that trapped protons dominate the single event upset rates, as evidenced by correlation with measured proton flux peaks and with flux contours calculated with the AP8 model. Pitfalls of using generic ground test data are made clearly evident.

  9. New FedBizOpps Feature-Small Business Central Event Listing for Outreach and Training

    Broader source: Energy.gov [DOE]

    The Interagency Task Force on Small Business Contracting recommended that agencies post all new outreach and training events on FedBizOpps in order to make it easier and less burdensome for small businesses to learn about and transact business with the federal government. The subject new Small Business Central Event Listing provides a dynamic "calendar" for allowing small business users to search for business development, matchmaking and training opportunities by various criteria, including agency, date, location and small business category.

  10. Higher flow harmonics from ( 3 + 1 ) D event-by-event viscous...

    Office of Scientific and Technical Information (OSTI)

    Higher flow harmonics from ( 3 + 1 ) D event-by-event viscous hydrodynamics Prev Next Title: Higher flow harmonics from ( 3 + 1 ) D event-by-event viscous hydrodynamics ...

  11. Higher flow harmonics from ( 3 + 1 ) D event-by-event viscous...

    Office of Scientific and Technical Information (OSTI)

    Higher flow harmonics from ( 3 + 1 ) D event-by-event viscous hydrodynamics Citation Details In-Document Search Title: Higher flow harmonics from ( 3 + 1 ) D event-by-event viscous ...

  12. Event-by-Event Simulation of Induced Fission

    SciTech Connect (OSTI)

    Vogt, R; Randrup, J

    2007-12-13

    We are developing a novel code that treats induced fission by statistical (or Monte-Carlo) simulation of individual decay chains. After its initial excitation, the fissionable compound nucleus may either deexcite by evaporation or undergo binary fission into a large number of fission channels each with different energetics involving both energy dissipation and deformed scission prefragments. After separation and Coulomb acceleration, each fission fragment undergoes a succession of individual (neutron) evaporations, leading to two bound but still excited fission products (that may further decay electromagnetically and, ultimately, weakly), as well as typically several neutrons. (The inclusion of other possible ejectiles is planned.) This kind of approach makes it possible to study more detailed observables than could be addressed with previous treatments which have tended to focus on average quantities. In particular, any type of correlation observable can readily be extracted from a generated set of events. With a view towards making the code practically useful in a variety of applications, emphasis is being put on making it numerically efficient so that large event samples can be generated quickly. In its present form, the code can generate one million full events in about 12 seconds on a MacBook laptop computer. The development of this qualitatively new tool is still at an early stage and quantitative reproduction of existing data should not be expected until a number of detailed refinement have been implemented.

  13. Event-by-event fission simulation code, generates complete fission events

    Energy Science and Technology Software Center (OSTI)

    2013-04-01

    FREYA is a computer code that generates complete fission events. The output includes the energy and momentum of these final state particles: fission products, prompt neutrons and prompt photons. The version of FREYA that is to be released is a module for MCNP6.

  14. Kelvin Probe Force Microscopy in liquid using Electrochemical Force Microscopy

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Collins, Liam; Jesse, Stephen; Kilpatrick, J.; Tselev, Alexander; Okatan, Mahmut Baris; Kalinin, Sergei V.; Rodriguez, Brian

    2015-01-01

    Conventional closed loop-Kelvin probe force microscopy (KPFM) has emerged as a powerful technique for probing electric and transport phenomena at the solid-gas interface. The extension of KPFM capabilities to probe electrostatic and electrochemical phenomena at the solid–liquid interface is of interest for a broad range of applications from energy storage to biological systems. However, the operation of KPFM implicitly relies on the presence of a linear lossless dielectric in the probe-sample gap, a condition which is violated for ionically-active liquids (e.g., when diffuse charge dynamics are present). Here, electrostatic and electrochemical measurements are demonstrated in ionically-active (polar isopropanol, milli-Q watermore » and aqueous NaCl) and ionically-inactive (non-polar decane) liquids by electrochemical force microscopy (EcFM), a multidimensional (i.e., bias- and time-resolved) spectroscopy method. In the absence of mobile charges (ambient and non-polar liquids), KPFM and EcFM are both feasible, yielding comparable contact potential difference (CPD) values. In ionically-active liquids, KPFM is not possible and EcFM can be used to measure the dynamic CPD and a rich spectrum of information pertaining to charge screening, ion diffusion, and electrochemical processes (e.g., Faradaic reactions). EcFM measurements conducted in isopropanol and milli-Q water over Au and highly ordered pyrolytic graphite electrodes demonstrate both sample- and solvent-dependent features. Finally, the feasibility of using EcFM as a local force-based mapping technique of material-dependent electrostatic and electrochemical response is investigated. The resultant high dimensional dataset is visualized using a purely statistical approach that does not require a priori physical models, allowing for qualitative mapping of electrostatic and electrochemical material properties at the solid–liquid interface.« less

  15. Kelvin Probe Force Microscopy in liquid using Electrochemical Force Microscopy

    SciTech Connect (OSTI)

    Collins, Liam; Jesse, Stephen; Kilpatrick, J.; Tselev, Alexander; Okatan, Mahmut Baris; Kalinin, Sergei V.; Rodriguez, Brian

    2015-01-01

    Conventional closed loop-Kelvin probe force microscopy (KPFM) has emerged as a powerful technique for probing electric and transport phenomena at the solid-gas interface. The extension of KPFM capabilities to probe electrostatic and electrochemical phenomena at the solid–liquid interface is of interest for a broad range of applications from energy storage to biological systems. However, the operation of KPFM implicitly relies on the presence of a linear lossless dielectric in the probe-sample gap, a condition which is violated for ionically-active liquids (e.g., when diffuse charge dynamics are present). Here, electrostatic and electrochemical measurements are demonstrated in ionically-active (polar isopropanol, milli-Q water and aqueous NaCl) and ionically-inactive (non-polar decane) liquids by electrochemical force microscopy (EcFM), a multidimensional (i.e., bias- and time-resolved) spectroscopy method. In the absence of mobile charges (ambient and non-polar liquids), KPFM and EcFM are both feasible, yielding comparable contact potential difference (CPD) values. In ionically-active liquids, KPFM is not possible and EcFM can be used to measure the dynamic CPD and a rich spectrum of information pertaining to charge screening, ion diffusion, and electrochemical processes (e.g., Faradaic reactions). EcFM measurements conducted in isopropanol and milli-Q water over Au and highly ordered pyrolytic graphite electrodes demonstrate both sample- and solvent-dependent features. Finally, the feasibility of using EcFM as a local force-based mapping technique of material-dependent electrostatic and electrochemical response is investigated. The resultant high dimensional dataset is visualized using a purely statistical approach that does not require a priori physical models, allowing for qualitative mapping of electrostatic and electrochemical material properties at the solid–liquid interface.

  16. Argonne's 2012 Earth Day Event

    ScienceCinema (OSTI)

    None

    2013-04-19

    Argonne's 2012 Earth Day event drew crowds from across the laboratory. Argonne and U.S. Department of Energy employees toured booths and interactive displays set up by Argonne programs and clubs. Several of Argonne's partners participated, including U.S. Department of Energy, University of Chicago, Abri Credit Union, DuPage County Forest Preserve, DuPage Water Commission, PACE and Morton Arboretum. Argonne scientists and engineers also participated in a poster session, discussing their clean energy research.

  17. University of Delaware | CCEI Events

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

    CCEI's Upcoming Events Spring Symposium - April 10-11, 2016 CCEI personnel, advisory board members and industrial consortium members are invited to attend this 2-day symposium, which includes a short course, poster sessions, poster competition, research updates and an invited lecture by Dr. Kurt VandenBussche, R&D Director, UOP LLC, A Honeywell Company. For more information, please visit the symposium website. Seminar Series - Winter/Spring 2016 CCEI is pleased to present the following

  18. Lessons Learned from Safety Events

    SciTech Connect (OSTI)

    Weiner, Steven C.; Fassbender, Linda L.

    2012-11-01

    The Hydrogen Incident Reporting and Lessons Learned website (www.h2incidents.org) was launched in 2006 as a database-driven resource for sharing lessons learned from hydrogen-related safety events to raise safety awareness and encourage knowledge-sharing. The development of this database, its first uses and subsequent enhancements have been described at the Second and Third International Conferences on Hydrogen Safety. [1,2] Since 2009, continuing work has not only highlighted the value of safety lessons learned, but enhanced how the database provides access to another safety knowledge tool, Hydrogen Safety Best Practices (http://h2bestpractices.org). Collaborations with the International Energy Agency (IEA) Hydrogen Implementing Agreement (HIA) Task 19 Hydrogen Safety and others have enabled the database to capture safety event learnings from around the world. This paper updates recent progress, highlights the new Lessons Learned Corner as one means for knowledge-sharing and examines the broader potential for collecting, analyzing and using safety event information.

  19. Run 1153 Event 40. August 6

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

    53 Event 40. August 6 th 2015 21:07 40 cm 24

  20. Beyond Design Basis Events | Department of Energy

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

    Beyond Design Basis Events Beyond Design Basis Events Beyond Design Basis Events Following the March 2011 Fukushima Daiichi nuclear plant accident in Japan, DOE embarked upon several initiatives to investigate the safety posture of its nuclear facilities relative to beyond design basis events (BDBEs). These initiatives included issuing Safety Bulletin 2011-01, Events Beyond Design Safety Basis Analysis, and conducting two DOE nuclear safety workshops. DOE also issued two reports documenting the

  1. Archived Meetings & Events | Department of Energy

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

    Events » Archived Meetings & Events Archived Meetings & Events Listed below are past events and meetings, organized by category. Special Events Women in Science, Technology, Engineering, and Math (STEM) Tweetup - Mar. 22, 2012 A conversation with leaders and experts from DOE, Education, and more about women in STEM on Twitter. Electricity Advisory Committee (EAC) meetings Workshops Estimating the Benefits and Costs of Distributed Energy Technologies Workshop - Sep. 30-Oct. 1, 2014

  2. ARMY SERiWE FORCES

    Office of Legacy Management (LM)

    ' This doc~omnt consists tif-..$---..-- PaWs ?5-i3s4 " No.,J ______ d&---.copies. series.-f;;i, ' ARMY SERiWE FORCES UNITED STATES ' ENGINEER OFFICE MANHP.~AN Dwmtcr CHIWOO A\RU o,,,c* P. 0. 90x 3140 A CHICA so, ILrlNole 20 June 1945 F' '2 0 Subject: Licenae Agreement - International Pulverizing Corporation - Subcoritract #7401-37-82. To: The District~Eqinssr, U. S. Engineer Office, Manhattan District, Oak Ridge, Tennessee. Attention: Contract Section. As llsted'below, there are

  3. US Wind Force LLC | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: US Wind Force LLC Place: Wexford, Pennsylvania Zip: PA 15090-9 Sector: Wind energy Product: US Wind Force, LLC is an independent, privately...

  4. Link Force Holdings Ltd | Open Energy Information

    Open Energy Info (EERE)

    search Name: Link Force Holdings Ltd Place: China Product: China-based energy saving LED street light maker. References: Link Force Holdings Ltd1 This article is a stub. You...

  5. ESPC Success Story - Dyess Air Force Base

    Energy Savers [EERE]

    DYESS AIR FORCE BASE DYESS, TEXAS Water Conservation and Green Energy ESPC SUCCESS STORY Dyess Air Force Base and surrounding west Texas has been under extreme-drought water ...

  6. Hill Air Force Base | Department of Energy

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

    Energy savings performance contracting at Hill Air Force Base generated much interest ... There was a need to reduce energy and water use at Hill Air Force Base, which is subjected ...

  7. Hill Air Force Base | Department of Energy

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

    Hill Air Force Base Hill Air Force Base Hill Air Force Base Overview Energy savings performance contracting at Hill Air Force Base generated much interest during a recent training session on energy management that downlinked 12 Department of Defense sites. Energy systems in 940 buildings on the Base will be upgraded under an 18-year ESPC between the Government and the energy service company, CES/Way. Improvements are distributed over five task orders that will be completed in five years, with

  8. Fermilab | Tevatron | 2011 Shutdown Event

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

    2011 Shutdown Event All employees and users are invited to watch a broadcast of the activities that will take place in the CDF and DZero control rooms and in the Main Control Room as the collider and experiments are shut down. Fermilab Director Pier Oddone will host the broadcast, which will begin at 2 p.m. Employees and users are invited to watch the broadcast from Ramsey Auditorium. The broadcast will also be available online. Employees and users are invited to a lab-wide party in celebration

  9. Low latency counter event indication

    DOE Patents [OSTI]

    Gara, Alan G.; Salapura, Valentina

    2010-08-24

    A hybrid counter array device for counting events with interrupt indication includes a first counter portion comprising N counter devices, each for counting signals representing event occurrences and providing a first count value representing lower order bits. An overflow bit device associated with each respective counter device is additionally set in response to an overflow condition. The hybrid counter array includes a second counter portion comprising a memory array device having N addressable memory locations in correspondence with the N counter devices, each addressable memory location for storing a second count value representing higher order bits. An operatively coupled control device monitors each associated overflow bit device and initiates incrementing a second count value stored at a corresponding memory location in response to a respective overflow bit being set. The incremented second count value is compared to an interrupt threshold value stored in a threshold register, and, when the second counter value is equal to the interrupt threshold value, a corresponding "interrupt arm" bit is set to enable a fast interrupt indication. On a subsequent roll-over of the lower bits of that counter, the interrupt will be fired.

  10. Low latency counter event indication

    DOE Patents [OSTI]

    Gara, Alan G.; Salapura, Valentina

    2008-09-16

    A hybrid counter array device for counting events with interrupt indication includes a first counter portion comprising N counter devices, each for counting signals representing event occurrences and providing a first count value representing lower order bits. An overflow bit device associated with each respective counter device is additionally set in response to an overflow condition. The hybrid counter array includes a second counter portion comprising a memory array device having N addressable memory locations in correspondence with the N counter devices, each addressable memory location for storing a second count value representing higher order bits. An operatively coupled control device monitors each associated overflow bit device and initiates incrementing a second count value stored at a corresponding memory location in response to a respective overflow bit being set. The incremented second count value is compared to an interrupt threshold value stored in a threshold register, and, when the second counter value is equal to the interrupt threshold value, a corresponding "interrupt arm" bit is set to enable a fast interrupt indication. On a subsequent roll-over of the lower bits of that counter, the interrupt will be fired.

  11. Micromechanism linear actuator with capillary force sealing

    DOE Patents [OSTI]

    Sniegowski, Jeffry J.

    1997-01-01

    A class of micromachine linear actuators whose function is based on gas driven pistons in which capillary forces are used to seal the gas behind the piston. The capillary forces also increase the amount of force transmitted from the gas pressure to the piston. In a major subclass of such devices, the gas bubble is produced by thermal vaporization of a working fluid. Because of their dependence on capillary forces for sealing, such devices are only practical on the sub-mm size scale, but in that regime they produce very large force times distance (total work) values.

  12. Hyperbaric hydrothermal atomic force microscope

    DOE Patents [OSTI]

    Knauss, Kevin G.; Boro, Carl O.; Higgins, Steven R.; Eggleston, Carrick M.

    2002-01-01

    A hyperbaric hydrothermal atomic force microscope (AFM) is provided to image solid surfaces in fluids, either liquid or gas, at pressures greater than normal atmospheric pressure. The sample can be heated and its surface imaged in aqueous solution at temperatures greater than 100.degree. C. with less than 1 nm vertical resolution. A gas pressurized microscope base chamber houses the stepper motor and piezoelectric scanner. A chemically inert, flexible membrane separates this base chamber from the sample cell environment and constrains a high temperature, pressurized liquid or gas in the sample cell while allowing movement of the scanner. The sample cell is designed for continuous flow of liquid or gas through the sample environment.

  13. Hyperbaric Hydrothermal Atomic Force Microscope

    DOE Patents [OSTI]

    Knauss, Kevin G.; Boro, Carl O.; Higgins, Steven R.; Eggleston, Carrick M.

    2003-07-01

    A hyperbaric hydrothermal atomic force microscope (AFM) is provided to image solid surfaces in fluids, either liquid or gas, at pressures greater than normal atmospheric pressure. The sample can be heated and its surface imaged in aqueous solution at temperatures greater than 100.degree. C. with less than 1 nm vertical resolution. A gas pressurized microscope base chamber houses the stepper motor and piezoelectric scanner. A chemically inert, flexible membrane separates this base chamber from the sample cell environment and constrains a high temperature, pressurized liquid or gas in the sample cell while allowing movement of the scanner. The sample cell is designed for continuous flow of liquid or gas through the sample environment.

  14. Dark Forces At The Tevatron

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Buckley, Matt; Fileviez Perez, Pavel; Hooper, Dan; Neil, Ethan

    2011-08-19

    A simple explanation of the W + dijet excess recently reported by the CDF collaboration involves the introduction of a new gauge boson with sizable couplings to quarks, but with no or highly suppressed couplings to leptons. Anomaly-free theories which include such a leptophobic gauge boson must also include additional particle content, which may include a stable and otherwise viable candidate for dark matter. Based on the couplings and mass of the Z` required to generate the CDF excess, we predict such a dark matter candidate to possess an elastic scattering cross section with nucleons on the order of σmore » ~ 10-40 cm2, providing a natural explanation for the signals reported by the CoGeNT and DAMA/LIBRA collaborations. In this light, CDF may be observing the gauge boson responsible for the force which mediates the interactions between the dark and visible matter of our universe.« less

  15. Study of a Station Blackout Event in the PWR Plant

    SciTech Connect (OSTI)

    Ching-Hui Wu; Tsu-Jen Lin; Tsu-Mu Kao [Institute of Nuclear Energy Research P.O. Box 3-3, Longtan, 32500, Taiwan (China)

    2002-07-01

    On March 18, 2001, a PWR nuclear power plant located in the Southern Taiwan occurred a Station Blackout (SBO) event. Monsoon seawater mist caused the instability of offsite power grids. High salt-contained mist caused offsite power supply to the nuclear power plant very unstable, and forced the plant to be shutdown. Around 24 hours later, when both units in the plant were shutdown, several inadequate high cycles of bus transfer between 345 kV and 161 kV startup transformers degraded the emergency 4.16 kV switchgears. Then, in the Train-A switchgear room of Unit 1 occurred a fire explosion, when the degraded switchgear was hot shorted at the in-coming 345 kV breaker. Inadequate configuration arrangement of the offsite power supply to the emergency 4.16 kV switchgears led to loss of offsite power (LOOP) events to both units in the plant. Both emergency diesel generators (EDG) of Unit 1 could not be in service in time, but those of Unit 2 were running well. The SBO event of Unit 1 lasted for about two hours till the fifth EDG (DG-5) was lined-up to the Train-B switchgear. This study investigated the scenario of the SBO event and evaluated a risk profile for the SBO period. Guidelines in the SBO event, suggested by probabilistic risk assessment (PRA) procedures were also reviewed. Many related topics such as the re-configuration of offsite power supply, the addition of isolation breakers of the emergency 4.16 kV switchgears, the betterment of DG-5 lineup design, and enhancement of the reliability of offsite power supply to the PWR plant, etc., will be in further studies. (authors)

  16. Current Events | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Current Events (This list is of selected events only) Date ConferencesWorkshops March 11-12, 2015 Stewardship Science Academic Programs Symposium Santa Fe, NM March 14-18, 2015 ...

  17. Form:Event | Open Energy Information

    Open Energy Info (EERE)

    below to add it to the calendar. If the event already exists, you will be able to edit its information. AddEdit Event Retrieved from "http:en.openei.orgw...

  18. All Upcoming Events > Events > The Energy Materials Center at Cornell

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

    Upcoming Events In This Section EMC2 News Upcoming Events Calendar of Research Meetings Archived News RSS & Calender Feeds Upcoming Events May 2016 2016 Cornell Center for Materials Research Symposium May 25th, 2016 8:30am - 6:00pm Location: 120 Physical Sciences Building This year's title is "Novel Characterization Methods - Advances in Electron Microscopy" Event type: Local Events › Home » Events

  19. Leadership Development Series Events | Department of Energy

    Energy Savers [EERE]

    Leadership Development Series Events Leadership Development Series Events The Office of Learning and Workforce Development (OLWD) sponsors these monthly events to provide opportunities for continuing leadership development. These events are hosted at the headquarters office and broadcasted by request to executives at field offices. The program manager identifies and coordinates speakers. Presenters are nationally known authors or professional speakers on subjects directly related to leadership,

  20. Activities and Events | Department of Energy

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

    Activities and Events Activities and Events Upcoming Events Public Meeting in Denver We will be hosting a public meeting in Denver, Colorado on May 24, 2016 at the Embassy Suites Denver - Stapleton. Meeting Materials: Please click here to read more about the meeting in Denver, view an agenda, and download meeting materials. Register: Please click here to register to attend the Denver meeting in person or online. While advance registration is not required, it helps us to plan for the event.

  1. CCS Task Force - Executive Summary | Department of Energy

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

    CCS Task Force - Executive Summary CCS Task Force - Executive Summary PDF icon CCS Task Force - Executive Summary More Documents & Publications CCSTF - Final Report Before the ...

  2. Building America Events 2014 | Department of Energy

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

    Building America Events 2014 Building America Events 2014 Event: ACI National Home Performance Conference and Trade Show Date/Time: April 29 - May 1, 2014 Description: ACI hosts the leading educational and networking events in the home performance industry in partnership with nationally-renowned experts, ffering the most comprehensive and innovative agenda. Learn more and register. Event: DOE Challenge Home Zero Energy-Ready Home Training Date/Time: April 30, 2014; 10:00am-4:00pm (with a lunch

  3. Casimir force between integrable and chaotic pistons

    SciTech Connect (OSTI)

    Alvarez, Ezequiel; Mazzitelli, Francisco D.; Wisniacki, Diego A. [Departamento de Fisica, Facultad de Ciencias Exactas y Naturales Universidad de Buenos Aires, and Instituto de Fisica de Buenos Aires, Concejo Nacional de Investigaciones Cientificas y Tecnicas, Ciudad Universitaria, Pabellon I, 1428 Buenos Aires (Argentina); Monastra, Alejandro G. [Gerencia de Investigacion y Aplicaciones, Comision Nacional de Energia Atomica, Concejo Nacional de Investigaciones Cientificas y Tecnicas, Avenida General Paz 1499, 1650 San Martin (Argentina)

    2010-11-15

    We have computed numerically the Casimir force between two identical pistons inside a very long cylinder, considering different shapes for the pistons. The pistons can be considered quantum billiards, whose spectrum determines the vacuum force. The smooth part of the spectrum fixes the force at short distances and depends only on geometric quantities like the area or perimeter of the piston. However, correcting terms to the force, coming from the oscillating part of the spectrum which is related to the classical dynamics of the billiard, could be qualitatively different for classically integrable or chaotic systems. We have performed a detailed numerical analysis of the corresponding Casimir force for pistons with regular and chaotic classical dynamics. For a family of stadium billiards, we have found that the correcting part of the Casimir force presents a sudden change in the transition from regular to chaotic geometries. This suggests that there could be signatures of quantum chaos in the Casimir effect.

  4. Fast events in protein folding

    SciTech Connect (OSTI)

    Woodruff, W.; Callender, R.; Causgrove, T.; Dyer, R.; Williams, S.

    1996-04-01

    The primary objective of this work was to develop a molecular understanding of how proteins achieve their native three-dimensional (folded) structures. This requires the identification and characterization of intermediates in the protein folding process on all relevant timescales, from picoseconds to seconds. The short timescale events in protein folding have been entirely unknown. Prior to this work, state-of-the-art experimental approaches were limited to milliseconds or longer, when much of the folding process is already over. The gap between theory and experiment is enormous: current theoretical and computational methods cannot realistically model folding processes with lifetimes longer than one nanosecond. This unique approach to employ laser pump-probe techniques that combine novel methods of laser flash photolysis with time-resolved vibrational spectroscopic probes of protein transients. In this scheme, a short (picosecond to nanosecond) laser photolysis pulse was used to produce an instantaneous pH or temperature jump, thereby initiating a protein folding or unfolding reaction. Structure-specific, time-resolved vibrational probes were then used to identify and characterize protein folding intermediates.

  5. Sandia Energy - Air Force Research Laboratory Testing

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

    from the Air Force Research Laboratory in Albuquerque utilized the site at the National Solar Thermal Test Facility to evaluate seismic and optical activity from explosives set...

  6. Sandia Energy - Air Force Research Laboratory Testing

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

    the Air Force Research Laboratory (AFRL) in Albuquerque utilized the site at the National Solar Thermal Test Facility (NSTTF) to evaluate seismic and optical activity from...

  7. air force | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    NNSA, Air Force Complete Successful B61-12 Life Extension Program Development Flight Test at Tonopah Test Range WASHINGTON - The National Nuclear Security Administration (NNSA) and ...

  8. Nuclear Radiological Threat Task Force Established | National...

    National Nuclear Security Administration (NNSA)

    Nuclear Radiological Threat Task Force Established Washington, DC NNSA's Administrator Linton Brooks announces the establishment of the Nuclear Radiological Threat Reduction Task ...

  9. NREL: Measurements and Characterization - Atomic Force Microscopy

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

    Atomic Force Microscopy Atomic Force Microscopy (AFM) operates in several modes. In contact mode, a tip that is attached to a cantilever is scanned over the sample surface, while the force between tip and sample is measured. While the tip is scanned laterally, the force is kept constant by moving the cantilever/tip assembly up and down, so that the deflection of the cantilever is kept constant. The vertical movement of the cantilever/tip assembly is recorded and used to generate an image of the

  10. Interagency Energy Management Task Force Members

    Broader source: Energy.gov [DOE]

    The Interagency Energy Management Task Force is led by the Federal Energy Management Program director. Members include energy and sustainability managers from federal agencies.

  11. Weardale Task Force | Open Energy Information

    Open Energy Info (EERE)

    that is developing a sustainable community in the East gate area which will be run on wind, solar, biomass, geothermal and hydro power. References: Weardale Task Force1...

  12. Elastic actuator for precise force control

    DOE Patents [OSTI]

    Pratt, G.A.; Williamson, M.M.

    1997-07-22

    The invention provides an elastic actuator consisting of a motor and a motor drive transmission connected at an output of the motor. An elastic element is connected in series with the motor drive transmission, and this elastic element is positioned to alone support the full weight of any load connected at an output of the actuator. A single force transducer is positioned at a point between a mount for the motor and an output of the actuator. This force transducer generates a force signal, based on deflection of the elastic element, that indicates force applied by the elastic element to an output of the actuator. An active feedback force control loop is connected between the force transducer and the motor for controlling the motor. This motor control is based on the force signal to deflect the elastic element an amount that produces a desired actuator output force. The produced output force is substantially independent of load motion. The invention also provides a torsional spring consisting of a flexible structure having at least three flat sections each connected integrally with and extending radially from a central section. Each flat section extends axially along the central section from a distal end of the central section to a proximal end of the central section. 30 figs.

  13. Elastic actuator for precise force control

    DOE Patents [OSTI]

    Pratt, Gill A.; Williamson, Matthew M.

    1997-07-22

    The invention provides an elastic actuator consisting of a motor and a motor drive transmission connected at an output of the motor. An elastic element is connected in series with the motor drive transmission, and this elastic element is positioned to alone support the full weight of any load connected at an output of the actuator. A single force transducer is positioned at a point between a mount for the motor and an output of the actuator. This force transducer generates a force signal, based on deflection of the elastic element, that indicates force applied by the elastic element to an output of the actuator. An active feedback force control loop is connected between the force transducer and the motor for controlling the motor. This motor control is based on the force signal to deflect the elastic element an amount that produces a desired actuator output force. The produced output force is substantially independent of load motion. The invention also provides a torsional spring consisting of a flexible structure having at least three flat sections each connected integrally with and extending radially from a central section. Each flat section extends axially along the central section from a distal end of the central section to a proximal end of the central section.

  14. Muon Collider Task Force Report

    SciTech Connect (OSTI)

    Ankenbrandt, C.; Alexahin, Y.; Balbekov, V.; Barzi, E.; Bhat, C.; Broemmelsiek, D.; Bross, A.; Burov, A.; Drozhdin, A.; Finley, D.; Geer, S.; /Fermilab /Argonne /Brookhaven /Jefferson Lab /LBL, Berkeley /MUONS Inc., Batavia /UCLA /UC, Riverside /Mississippi U.

    2007-12-01

    Muon Colliders offer a possible long term path to lepton-lepton collisions at center-of-mass energies {radical}s {ge} 1 TeV. In October 2006 the Muon Collider Task Force (MCTF) proposed a program of advanced accelerator R&D aimed at developing the Muon Collider concept. The proposed R&D program was motivated by progress on Muon Collider design in general, and in particular, by new ideas that have emerged on muon cooling channel design. The scope of the proposed MCTF R&D program includes muon collider design studies, helical cooling channel design and simulation, high temperature superconducting solenoid studies, an experimental program using beams to test cooling channel RF cavities and a 6D cooling demonstration channel. The first year of MCTF activities are summarized in this report together with a brief description of the anticipated FY08 R&D activities. In its first year the MCTF has made progress on (1) Muon Collider ring studies, (2) 6D cooling channel design and simulation studies with an emphasis on the HCC scheme, (3) beam preparations for the first HPRF cavity beam test, (4) preparations for an HCC four-coil test, (5) further development of the MANX experiment ideas and studies of the muon beam possibilities at Fermilab, (6) studies of how to integrate RF into an HCC in preparation for a component development program, and (7) HTS conductor and magnet studies to prepare for an evaluation of the prospects for of an HTS high-field solenoid build for a muon cooling channel.

  15. Local Events > Events > The Energy Materials Center at Cornell

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

    Local Events Check out these great events around your area! 2016 Cornell Center for Materials Research Symposium May 25th, 2016 8:30am - 6:00pm Location: 120 Physical Sciences Building This year's title is "Novel Characterization Methods - Advances in Electron Microscopy" Home » Events » Local Events

  16. GPU Accelerated Event Detection Algorithm

    Energy Science and Technology Software Center (OSTI)

    2011-05-25

    Smart grid external require new algorithmic approaches as well as parallel formulations. One of the critical components is the prediction of changes and detection of anomalies within the power grid. The state-of-the-art algorithms are not suited to handle the demands of streaming data analysis. (i) need for events detection algorithms that can scale with the size of data, (ii) need for algorithms that can not only handle multi dimensional nature of the data, but alsomore » model both spatial and temporal dependencies in the data, which, for the most part, are highly nonlinear, (iii) need for algorithms that can operate in an online fashion with streaming data. The GAEDA code is a new online anomaly detection techniques that take into account spatial, temporal, multi-dimensional aspects of the data set. The basic idea behind the proposed approach is to (a) to convert a multi-dimensional sequence into a univariate time series that captures the changes between successive windows extracted from the original sequence using singular value decomposition (SVD), and then (b) to apply known anomaly detection techniques for univariate time series. A key challenge for the proposed approach is to make the algorithm scalable to huge datasets by adopting techniques from perturbation theory, incremental SVD analysis. We used recent advances in tensor decomposition techniques which reduce computational complexity to monitor the change between successive windows and detect anomalies in the same manner as described above. Therefore we propose to develop the parallel solutions on many core systems such as GPUs, because these algorithms involve lot of numerical operations and are highly data-parallelizable.« less

  17. MEAM interatomic force calculation subroutine for LAMMPS

    Energy Science and Technology Software Center (OSTI)

    2010-10-25

    Interatomic force and energy calculation subroutine tobe used with the molecular dynamics simulation code LAMMPS (Ref a.). The code evaluates the total energy and atomic forces (energy gradient) according to cubic spine-based variant (Ref b.) of the Modified Embedded Atom Method (MEAM).

  18. An improved proximity force approximation for electrostatics

    SciTech Connect (OSTI)

    Fosco, Cesar D.; Instituto Balseiro, Universidad Nacional de Cuyo, R8402AGP Bariloche ; Lombardo, Fernando C.; IFIBA ; Mazzitelli, Francisco D.

    2012-08-15

    A quite straightforward approximation for the electrostatic interaction between two perfectly conducting surfaces suggests itself when the distance between them is much smaller than the characteristic lengths associated with their shapes. Indeed, in the so called 'proximity force approximation' the electrostatic force is evaluated by first dividing each surface into a set of small flat patches, and then adding up the forces due two opposite pairs, the contributions of which are approximated as due to pairs of parallel planes. This approximation has been widely and successfully applied in different contexts, ranging from nuclear physics to Casimir effect calculations. We present here an improvement on this approximation, based on a derivative expansion for the electrostatic energy contained between the surfaces. The results obtained could be useful for discussing the geometric dependence of the electrostatic force, and also as a convenient benchmark for numerical analyses of the tip-sample electrostatic interaction in atomic force microscopes. - Highlights: Black-Right-Pointing-Pointer The proximity force approximation (PFA) has been widely used in different areas. Black-Right-Pointing-Pointer The PFA can be improved using a derivative expansion in the shape of the surfaces. Black-Right-Pointing-Pointer We use the improved PFA to compute electrostatic forces between conductors. Black-Right-Pointing-Pointer The results can be used as an analytic benchmark for numerical calculations in AFM. Black-Right-Pointing-Pointer Insight is provided for people who use the PFA to compute nuclear and Casimir forces.

  19. Macroscopic model of scanning force microscope

    DOE Patents [OSTI]

    Guerra-Vela, Claudio; Zypman, Fredy R.

    2004-10-05

    A macroscopic version of the Scanning Force Microscope is described. It consists of a cantilever under the influence of external forces, which mimic the tip-sample interactions. The use of this piece of equipment is threefold. First, it serves as direct way to understand the parts and functions of the Scanning Force Microscope, and thus it is effectively used as an instructional tool. Second, due to its large size, it allows for simple measurements of applied forces and parameters that define the state of motion of the system. This information, in turn, serves to compare the interaction forces with the reconstructed ones, which cannot be done directly with the standard microscopic set up. Third, it provides a kinematics method to non-destructively measure elastic constants of materials, such as Young's and shear modules, with special application for brittle materials.

  20. Measurement of tool forces in diamond turning

    SciTech Connect (OSTI)

    Drescher, J.; Dow, T.A.

    1988-12-01

    A dynamometer has been designed and built to measure forces in diamond turning. The design includes a 3-component, piezoelectric transducer. Initial experiments with this dynamometer system included verification of its predicted dynamic characteristics as well as a detailed study of cutting parameters. Many cutting experiments have been conducted on OFHC Copper and 6061-T6 Aluminum. Tests have involved investigation of velocity effects, and the effects of depth and feedrate on tool forces. Velocity has been determined to have negligible effects between 4 and 21 m/s. Forces generally increase with increasing depth of cut. Increasing feedrate does not necessarily lead to higher forces. Results suggest that a simple model may not be sufficient to describe the forces produced in the diamond turning process.

  1. Conferencing and Special Events | Department of Energy

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

    Conferencing and Special Events Conferencing and Special Events The Conferencing and Special Events Group is located in room GE-140 in the Forrestal Building, with office hours from 7:00 am - 5:00 pm. The office supports all your conferencing needs, including: Conference Room Facilities and Reservations Conference Equipment - Speaker Phones, LCD Projectors, TV/VCR, etc. Broadcast Services Fixed Facilities Engraving Requesting Passport and Visa Photographs Cable TV Installation Headquarters

  2. WINDExchange: Subscribe to News and Events

    Wind Powering America (EERE)

    Subscribe to News and Events Follow WINDExchange news by subscribing to the newsletter, or following news and events RSS feeds. Newsletter Every other week, the WINDExchange Newsletter provides information about events and webinars, funding opportunities, new publications, successes stories, and other program activities. Enter your e-mail address below to begin the registration process. After you subscribe to the WINDExchange Newsletter, you can choose to subscribe to other U. S. Department of

  3. Jefferson Lab Nuclear Physics Events: Seminars

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

    Events Physics Colloquia Physics Seminars Theory Seminars Graduate Student Seminars Summer Detector & Computer Lecture Series Conference Listings JLab Event Calendar Physics Events: Seminars Subject: Why the proton radius is smaller in Virginia Speaker: Douglas Higinbotham Jefferson Lab Date: Friday, May 13, 2016 Time: 11:00 a.m. Place: CEBAF Center Auditorium Abstract: Recent Muonic hydrogen Lamb shift measurements have determined the proton's charge radius to be 0.84 fm, a result

  4. Vehicle Technologies Office: Events | Department of Energy

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

    Vehicle Technologies Office: Events Vehicle Technologies Office: Events The Vehicle Technologies Office holds a number of events to advance research, development and deployment of vehicles that can reduce the use of petroleum in transportation. The Vehicle Technologies Office holds an Annual Merit Review and Peer Evaluation each year, where advanced vehicle technologies projects funded by VTO are presented and reviewed for their merit. The Merit Review presentations and reports from past years

  5. Beyond Design Basis Event Pilot Evaluations

    Broader source: Energy.gov [DOE]

    This document provides Results and Recommendations for Improvements to Enhance Nuclear Safety at Department of Energy Nuclear Facilities based upon Beyond Design Basis Event Pilot Evaluations

  6. LEDS Events Calendar | Open Energy Information

    Open Energy Info (EERE)

    Page Edit History LEDS Events Calendar (Redirected from CLEAN Calendar) Jump to: navigation, search Home | About | Inventory | Partnerships | Capacity Building | Webinars | Reports...

  7. LEDS Events Calendar | Open Energy Information

    Open Energy Info (EERE)

    Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History LEDS Events Calendar Jump to: navigation, search Home | About | Inventory | Partnerships |...

  8. Uncertainty quantification for discrimination of nuclear events...

    Office of Scientific and Technical Information (OSTI)

    comprehensive nuclear-test-ban treaty Title: Uncertainty quantification for discrimination of nuclear events as violations of the comprehensive nuclear-test-ban treaty Authors: ...

  9. Science Education Upcoming Events | Princeton Plasma Physics...

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

    Upcoming Events January 9, 2016 January 9, 2016, 9:30am January 9, 2016: Science on Saturday: Dr. Alan Hirshfeld: Starlight Detectives: How Astronomers, Inventors, and Eccentrics...

  10. Seeking New Approaches to Investigate Domestication Events |...

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

    Seeking New Approaches to Investigate Domestication Events Monday, October 29, 2012 - 3:30am SSRL Bldg. 137, Rm. 322 Krish Seetah, Stanford University, Department of Anthropology...

  11. Energy Events UK Ltd | Open Energy Information

    Open Energy Info (EERE)

    Expo is an event organiser dedicated to clean, efficient, sustainable energy consumption within the corporate world. Coordinates: 51.506325, -0.127144 Show Map Loading...

  12. Property:Event/Location | Open Energy Information

    Open Energy Info (EERE)

    of Climate Change Ideas and Themes + Island Pavilion + CDKN Action Lab + University of Oxford, UK + CDKNMAPS side event: developing countries collaborating for climate compatible...

  13. APTAC 2014 Fall Conference Training Event

    Broader source: Energy.gov [DOE]

    The Association of Procurement Technical Assistance Centers (APTAC) presents their semi-annual conference training event in Washington DC, from November 10-12, 2014.

  14. Final Technical Report on Radioxenon Event Analysis

    SciTech Connect (OSTI)

    Ely, James H.; Cooper, Matthew W.; Hayes, James C.; Heimbigner, Tom R.; McIntyre, Justin I.; Schrom, Brian T.

    2013-03-15

    This is a final deliverable report for the Advanced Spectral Analysis for Radioxenon project with a focus on radioxenon event categorization.

  15. Joint Outreach Task Group (JOTG) Upcoming Events

    Broader source: Energy.gov [DOE]

    The JOTG maintains and supports a calendar of events in DOE communities that may be of interest to former workers and their families.

  16. Energy Infrastructure Events and Expansions Infrastructure Security...

    Energy Savers [EERE]

    Year-in-Review: 2010 Energy Infrastructure Events and Expansions Infrastructure Security and Energy Restoration Office of Electricity Delivery and Energy Reliability U.S. ...

  17. Fermilab | Visit Fermilab | Tours, Programs and Events

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

    program workshop before bringing their students. More information is available on the Education Office Educators page. Public Events Every month, Fermilab offers numerous...

  18. JOBAID-SELF-RECORDING LEARNING EVENT

    Broader source: Energy.gov [DOE]

    The purpose of this job aid is to guide users through the step-by-step process of self-recording items and external learning events.

  19. Past Events | Photosynthetic Antenna Research Center

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

    featuring Donald Ort Too Green? November 3, 2015 CANCELED - Events & Topics in Renewable Energy & the Environment Midwest Biodiesel Products LLC November 1, 2015 Scientific...

  20. The Theory of the Kink Mode during the Vertical Disruption Events in Tokamaks

    SciTech Connect (OSTI)

    Leonid E. Zakharov

    2008-01-14

    This paper explains the locked m/n = 1/1 kink mode during the vertical disruption event when the plasma has an electrical contact with the plasma facing conducting surfaces. It is shown that the kink perturbation can be in equilibrium state even with a stable safety factor q > 1, if the halo currents, excited by the kink mode, can flow through the conducting structure. This suggests a new explanation of the so-called sideway forces on the tokamak in-vessel components during the disruption event. __________________________________________________

  1. Spherical cavity-expansion forcing function in PRONTO 3D for application to penetration problems

    SciTech Connect (OSTI)

    Warren, T.L.; Tabbara, M.R.

    1997-05-01

    In certain penetration events the primary mode of deformation of the target can be approximated by known analytical expressions. In the context of an analysis code, this approximation eliminates the need for modeling the target as well as the need for a contact algorithm. This technique substantially reduces execution time. In this spirit, a forcing function which is derived from a spherical-cavity expansion analysis has been implemented in PRONTO 3D. This implementation is capable of computing the structural and component responses of a projectile due to three dimensional penetration events. Sample problems demonstrate good agreement with experimental and analytical results.

  2. Outreach Event at PS16 | Photosynthetic Antenna Research Center

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

    Outreach Event at PS16 Outreach Event at PS16 PARC hosted a special Outreach event at the PS16 conference on August 6th, 2013

  3. Seminars > Events > The Energy Materials Center at Cornell

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

    Seminars In This Section Local Events Partnership Events Seminars Research Meetings Seminars This section is currently empty, but check back soon! Home » Events » Seminars

  4. Elliptic and Triangular Flow in Event-by-Event D=3+1 Viscous Hydrodynamics

    Office of Scientific and Technical Information (OSTI)

    (Journal Article) | SciTech Connect Elliptic and Triangular Flow in Event-by-Event D=3+1 Viscous Hydrodynamics Citation Details In-Document Search Title: Elliptic and Triangular Flow in Event-by-Event D=3+1 Viscous Hydrodynamics We present results for the elliptic and triangular flow coefficients v{sub 2} and v{sub 3} in Au+Au collisions at {radical}(s)=200 AGeV using event-by-event D=3+1 viscous hydrodynamic simulations. We study the effect of initial state fluctuations and finite

  5. Comparison of two types of event-by-event transverse momentum fluctuation

    Office of Scientific and Technical Information (OSTI)

    measurements (Journal Article) | SciTech Connect Comparison of two types of event-by-event transverse momentum fluctuation measurements Citation Details In-Document Search Title: Comparison of two types of event-by-event transverse momentum fluctuation measurements Physically more transparent formulas for measuring event-by-event dynamical mean transverse momentum fluctuations {sigma}{sup 2}(M{sub p{sub t},dyn}) are derived. It turns out that {sigma}{sup 2}(M{sub p{sub t},dyn}) equals the

  6. Secondary structure of rat and human amylin across force fields

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Hoffmann, Kyle Quynn; McGovern, Michael; Chiu, Chi -cheng; de Pablo, Juan J.; Paci, Emanuele

    2015-07-29

    The aggregation of human amylin has been strongly implicated in the progression of Type II diabetes. This 37-residue peptide forms a variety of secondary structures, including random coils, α-helices, and β-hairpins. The balance between these structures depends on the chemical environment, making amylin an ideal candidate to examine inherent biases in force fields. Rat amylin differs from human amylin by only 6 residues; however, it does not form fibrils. Therefore it provides a useful complement to human amylin in studies of the key events along the aggregation pathway. In this work, the free energy of rat and human amylin wasmore » determined as a function of α-helix and β-hairpin content for the Gromos96 53a6, OPLS-AA/L, CHARMM22/CMAP, CHARMM22*, Amberff99sb*-ILDN, and Amberff03w force fields using advanced sampling techniques, specifically bias exchange metadynamics. This work represents a first systematic attempt to evaluate the conformations and the corresponding free energy of a large, clinically relevant disordered peptide in solution across force fields. The NMR chemical shifts of rIAPP were calculated for each of the force fields using their respective free energy maps, allowing us to quantitatively assess their predictions. We show that the predicted distribution of secondary structures is sensitive to the choice of force-field: Gromos53a6 is biased towards β-hairpins, while CHARMM22/CMAP predicts structures that are overly α-helical. OPLS-AA/L favors disordered structures. Amberff99sb*-ILDN, AmberFF03w and CHARMM22* provide the balance between secondary structures that is most consistent with available experimental data. In contrast to previous reports, our findings suggest that the equilibrium conformations of human and rat amylin are remarkably similar, but that subtle differences arise in transient alpha-helical and beta-strand containing structures that the human peptide can more readily adopt. We hypothesize that these transient states enable dynamic pathways that facilitate the formation of aggregates and, eventually, amyloid fibrils.« less

  7. Secondary structure of rat and human amylin across force fields

    SciTech Connect (OSTI)

    Hoffmann, Kyle Quynn; McGovern, Michael; Chiu, Chi -cheng; de Pablo, Juan J.; Paci, Emanuele

    2015-07-29

    The aggregation of human amylin has been strongly implicated in the progression of Type II diabetes. This 37-residue peptide forms a variety of secondary structures, including random coils, α-helices, and β-hairpins. The balance between these structures depends on the chemical environment, making amylin an ideal candidate to examine inherent biases in force fields. Rat amylin differs from human amylin by only 6 residues; however, it does not form fibrils. Therefore it provides a useful complement to human amylin in studies of the key events along the aggregation pathway. In this work, the free energy of rat and human amylin was determined as a function of α-helix and β-hairpin content for the Gromos96 53a6, OPLS-AA/L, CHARMM22/CMAP, CHARMM22*, Amberff99sb*-ILDN, and Amberff03w force fields using advanced sampling techniques, specifically bias exchange metadynamics. This work represents a first systematic attempt to evaluate the conformations and the corresponding free energy of a large, clinically relevant disordered peptide in solution across force fields. The NMR chemical shifts of rIAPP were calculated for each of the force fields using their respective free energy maps, allowing us to quantitatively assess their predictions. We show that the predicted distribution of secondary structures is sensitive to the choice of force-field: Gromos53a6 is biased towards β-hairpins, while CHARMM22/CMAP predicts structures that are overly α-helical. OPLS-AA/L favors disordered structures. Amberff99sb*-ILDN, AmberFF03w and CHARMM22* provide the balance between secondary structures that is most consistent with available experimental data. In contrast to previous reports, our findings suggest that the equilibrium conformations of human and rat amylin are remarkably similar, but that subtle differences arise in transient alpha-helical and beta-strand containing structures that the human peptide can more readily adopt. We hypothesize that these transient states enable dynamic pathways that facilitate the formation of aggregates and, eventually, amyloid fibrils.

  8. Sensing Current and Forces with SPM

    SciTech Connect (OSTI)

    Park, Jeong Y.; Maier, Sabine; Hendriksen, Bas; Salmeron, Miquel

    2010-07-02

    Atomic force microscopy (AFM) and scanning tunneling microscopy (STM) are well established techniques to image surfaces and to probe material properties at the atomic and molecular scale. In this review, we show hybrid combinations of AFM and STM that bring together the best of two worlds: the simultaneous detection of atomic scale forces and conduction properties. We illustrate with several examples how the detection of forces during STM and the detection of currents during AFM can give valuable additional information of the nanoscale material properties.

  9. CATEGORIZATION OF EVENT SEQUENCES FOR LICENSE APPLICATION

    SciTech Connect (OSTI)

    G.E. Ragan; P. Mecheret; D. Dexheimer

    2005-04-14

    The purposes of this analysis are: (1) Categorize (as Category 1, Category 2, or Beyond Category 2) internal event sequences that may occur before permanent closure of the repository at Yucca Mountain. (2) Categorize external event sequences that may occur before permanent closure of the repository at Yucca Mountain. This includes examining DBGM-1 seismic classifications and upgrading to DBGM-2, if appropriate, to ensure Beyond Category 2 categorization. (3) State the design and operational requirements that are invoked to make the categorization assignments valid. (4) Indicate the amount of material put at risk by Category 1 and Category 2 event sequences. (5) Estimate frequencies of Category 1 event sequences at the maximum capacity and receipt rate of the repository. (6) Distinguish occurrences associated with normal operations from event sequences. It is beyond the scope of the analysis to propose design requirements that may be required to control radiological exposure associated with normal operations. (7) Provide a convenient compilation of the results of the analysis in tabular form. The results of this analysis are used as inputs to the consequence analyses in an iterative design process that is depicted in Figure 1. Categorization of event sequences for permanent retrieval of waste from the repository is beyond the scope of this analysis. Cleanup activities that take place after an event sequence and other responses to abnormal events are also beyond the scope of the analysis.

  10. A review for identification of initiating events in event tree development process on nuclear power plants

    SciTech Connect (OSTI)

    Riyadi, Eko H.

    2014-09-30

    Initiating event is defined as any event either internal or external to the nuclear power plants (NPPs) that perturbs the steady state operation of the plant, if operating, thereby initiating an abnormal event such as transient or loss of coolant accident (LOCA) within the NPPs. These initiating events trigger sequences of events that challenge plant control and safety systems whose failure could potentially lead to core damage or large early release. Selection for initiating events consists of two steps i.e. first step, definition of possible events, such as by evaluating a comprehensive engineering, and by constructing a top level logic model. Then the second step, grouping of identified initiating event's by the safety function to be performed or combinations of systems responses. Therefore, the purpose of this paper is to discuss initiating events identification in event tree development process and to reviews other probabilistic safety assessments (PSA). The identification of initiating events also involves the past operating experience, review of other PSA, failure mode and effect analysis (FMEA), feedback from system modeling, and master logic diagram (special type of fault tree). By using the method of study for the condition of the traditional US PSA categorization in detail, could be obtained the important initiating events that are categorized into LOCA, transients and external events.

  11. Events | Solid State Solar Thermal Energy Conversion

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

    Careers » Events Events May 2016 < prev next > Sun Mon Tue Wed Thu Fri Sat 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Veterans, Guard, Reserve and Eligible Spouses Hiring Event 9:00AM to 2:00PM EDT 15 16 17 18 19 20 21 American Veterans Hiring Event 10:00AM to 2:20PM EDT 22 23 24 25 26 27 28 RecruitMilitary 11:00AM to 3:00PM EDT 29 30 31 1 2 3 4

    Events Meeting S3TEC TPV Meeting Friday, May 20, 2016 12:00 pm 4-331 Monthly S3TEC TPV meeting Meeting S3TEC TE Meeting Thursday, May 26, 2016 1:00 pm

  12. Clinch River MRS Task Force Recommendations

    Broader source: Energy.gov [DOE]

    The Clinch River HRS Task Force was appointed in July 1985 by the Roane County Executive and the Oak Ridge City Council to evaluate the Monitored Retrievable Storage (MRS) facility proposed by the...

  13. Force 9 Energy | Open Energy Information

    Open Energy Info (EERE)

    9 Energy Jump to: navigation, search Name: Force 9 Energy Place: Amersham, United Kingdom Zip: HP7 0UT Sector: Wind energy Product: Joint owner of Abercairny windfarm development....

  14. SCM Forcing Data Derived from NWP Analyses

    SciTech Connect (OSTI)

    Jakob, Christian

    2008-01-15

    Forcing data, suitable for use with single column models (SCMs) and cloud resolving models (CRMs), have been derived from NWP analyses for the ARM (Atmospheric Radiation Measurement) Tropical Western Pacific (TWP) sites of Manus Island and Nauru.

  15. armed forces | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Gene Sievers, left, and ProForce's Neal Wolfenbarger pose for photo at McGhee Tyson Airport in Knoxville, TN, as Wolfenbarger waits on his uncle to return from Washington, D...

  16. Event-by-event hydrodynamics: A better tool to study the Quark-Gluon plasma

    SciTech Connect (OSTI)

    Grassi, Frederique

    2013-03-25

    Hydrodynamics has been established as a good tool to describe many data from relativistic heavyion collisions performed at RHIC and LHC. More recently, it has become clear that it is necessary to use event-by-event hydrodynamics (i.e. describe each collision individually using hydrodynamics), an approach first developed in Brazil. In this paper, I review which data require the use of event-by-event hydrodynamics and what more we may learn on the Quark-Gluon Plasma with this.

  17. Higher flow harmonics from ( 3 + 1 ) D event-by-event viscous hydrodynamics

    Office of Scientific and Technical Information (OSTI)

    (Journal Article) | DOE PAGES Higher flow harmonics from ( 3 + 1 ) D event-by-event viscous hydrodynamics « Prev Next » Title: Higher flow harmonics from ( 3 + 1 ) D event-by-event viscous hydrodynamics Authors: Schenke, Björn ; Jeon, Sangyong ; Gale, Charles Publication Date: 2012-02-09 OSTI Identifier: 1099129 Type: Publisher's Accepted Manuscript Journal Name: Physical Review C Additional Journal Information: Journal Volume: 85; Journal Issue: 2; Journal ID: ISSN 0556-2813 Publisher:

  18. Higher flow harmonics from ( 3 + 1 ) D event-by-event viscous hydrodynamics

    Office of Scientific and Technical Information (OSTI)

    (Journal Article) | SciTech Connect Higher flow harmonics from ( 3 + 1 ) D event-by-event viscous hydrodynamics Citation Details In-Document Search Title: Higher flow harmonics from ( 3 + 1 ) D event-by-event viscous hydrodynamics Authors: Schenke, Björn ; Jeon, Sangyong ; Gale, Charles Publication Date: 2012-02-09 OSTI Identifier: 1099129 Type: Publisher's Accepted Manuscript Journal Name: Physical Review C Additional Journal Information: Journal Volume: 85; Journal Issue: 2; Journal ID:

  19. News, Events & Publications - Combustion Energy Frontier Research Center

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

    Events CEFRC Newsletters Publications Contact CEFRC CEFRC In Pictures CEFRC Intranet (Members Only) Home » News, Events & Publications News, Events & Publications Media Events CEFRC Newsletters Publications © 2016 The Trustees of Princeton University Last update: June 2, 2011

  20. Earth Day Events Flyer 2016 | Department of Energy

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

    Events Flyer 2016 Earth Day Events Flyer 2016 The schedule of events for the 2016 Department of Energy Earth Day activities. PDF icon Earth Day Events Flyer 2016 More Documents & ...

  1. DOE Contractor Work Force Restructuring Approval Thresholds

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

    Contractor Work Force Restructuring Approval Thresholds Up to 100 employees Contractor can make decision bit must notify DOE of intent of restructuring 101-200 employees DOE/NNSA field office is authorized to provide approval 201-500 employees LM is authorized to provide approval and NNSA Administrator is authorized to provide approval for NNSA work force restructurings in consultation with LM 501 and above employees Under Secretary/NNSA Administrator approval required

  2. Micromechanical apparatus for measurement of forces

    DOE Patents [OSTI]

    Tanner, Danelle Mary; Allen, James Joe

    2004-05-25

    A new class of micromechanical dynamometers has been disclosed which are particularly suited to fabrication in parallel with other microelectromechanical apparatus. Forces in the microNewton regime and below can be measured with such dynamometers which are based on a high-compliance deflection element (e.g. a ring or annulus) suspended above a substrate for deflection by an applied force, and one or more distance scales for optically measuring the deflection.

  3. In-situ scanning electron microscopy study of fracture events during back-end-of-line microbeam bending tests

    SciTech Connect (OSTI)

    Vanstreels, K. Zahedmanesh, H.; Bender, H.; Gonzalez, M.; De Wolf, I.; Lefebvre, J.; Bhowmick, S.

    2014-11-24

    This paper demonstrates the direct observation of crack initiation, crack propagation, and interfacial delamination events during in-situ microbeam bending tests of FIB milled BEOL structures. The elastic modulus and the critical force of fracture of the BEOL beam samples were compared for beams of different length and width.

  4. Events - Combustion Energy Frontier Research Center

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

    2011 2nd Annual CEFRC Conference 2011 EFRC Summit & Forum 2010 1st Annual CEFRC Conference CEFRC Newsletters Publications Contact CEFRC CEFRC In Pictures CEFRC Intranet (Members Only) Home » News, Events & Publications » Events Events 2011 Second Annual Conference, CEFRC, Aug 17-19, 2011, Princeton, NJ 2011 EFRC Summit & Forum, May 25-27, 2011 Washington, D.C. 2010 First Annual Conference, CEFRC, Sept 23-24, 2010, Princeton, NJ Enoch Dames, " Soot Formation in Fuel Combustion

  5. Human Events Reference for ATHEANA (HERA) Database Description and Preliminary User's Manual

    SciTech Connect (OSTI)

    Auflick, J.L.

    1999-08-12

    The Technique for Human Error Analysis (ATHEANA) is a newly developed human reliability analysis (HRA) methodology that aims to facilitate better representation and integration of human performance into probabilistic risk assessment (PRA) modeling and quantification by analyzing risk-significant operating experience in the context of existing behavioral science models. The fundamental premise of ATHEANA is that error forcing contexts (EFCs), which refer to combinations of equipment/material conditions and performance shaping factors (PSFs), set up or create the conditions under which unsafe actions (UAs) can occur. Because ATHEANA relies heavily on the analysis of operational events that have already occurred as a mechanism for generating creative thinking about possible EFCs, a database (db) of analytical operational events, called the Human Events Reference for ATHEANA (HERA), has been developed to support the methodology. This report documents the initial development efforts for HERA.

  6. Events Beyond Design Safety Basis Analysis

    Broader source: Energy.gov [DOE]

    This Safety Alert provides information on a safety concern related to the identification and mitigation of events that may fall outside those analyzed in the documented safety analysis. [Safety Bulletin 2011-01

  7. Signaling communication events in a computer network

    DOE Patents [OSTI]

    Bender, Carl A.; DiNicola, Paul D.; Gildea, Kevin J.; Govindaraju, Rama K.; Kim, Chulho; Mirza, Jamshed H.; Shah, Gautam H.; Nieplocha, Jaroslaw

    2000-01-01

    A method, apparatus and program product for detecting a communication event in a distributed parallel data processing system in which a message is sent from an origin to a target. A low-level application programming interface (LAPI) is provided which has an operation for associating a counter with a communication event to be detected. The LAPI increments the counter upon the occurrence of the communication event. The number in the counter is monitored, and when the number increases, the event is detected. A completion counter in the origin is associated with the completion of a message being sent from the origin to the target. When the message is completed, LAPI increments the completion counter such that monitoring the completion counter detects the completion of the message. The completion counter may be used to insure that a first message has been sent from the origin to the target and completed before a second message is sent.

  8. Running Parallel Discrete Event Simulators on Sierra

    SciTech Connect (OSTI)

    Barnes, P. D.; Jefferson, D. R.

    2015-12-03

    In this proposal we consider porting the ROSS/Charm++ simulator and the discrete event models that run under its control so that they run on the Sierra architecture and make efficient use of the Volta GPUs.

  9. Challenge Home Events | Department of Energy

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

    Sorted By Date Sort By Location Sort By Event Description Contact TBA West Chester, Pennsylvania DOE Challenge Home Zero Net-Energy-Ready Home Training DOE Challenge Home is...

  10. Events | Solid State Solar Thermal Energy Conversion

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

    Events Meeting S3TEC Cross Cutting Meeting Friday, Apr 1, 2016 12:00 pm 1-390 Monthly S3TEC cross-cutting meeting Seminar Inverse Opals, a New Nanomaterial Wednesday, Apr 6, 2016 ...

  11. Date Time Event Description/Participants Location

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

    Updated: 06112015 Date Time Event DescriptionParticipants Location Point of Contact 11 thru 12 All Day Meeting Todd Allen, deputy director of Science and Technology at INL, has...

  12. ESF 12 Events | Department of Energy

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

    ESF 12 Events ESF 12 Events Emergency Support Function #12 - Energy (ESF-12), under the National Response Framework (NRF), is an integral part of the larger DOE responsibility of maintaining continuous and reliable energy supplies for the Nation through preventive measures and restoration and recovery actions. ISER maintains a cadre of trained emergency responders who are able to rapidly deploy during national emergency declarations to areas where the energy infrastructure has been severely

  13. Current Events | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Computing Current Events (This list is of selected events only) Date Conferences/Workshops March 11-12, 2015 Stewardship Science Academic Programs Symposium Santa Fe, NM March 14-18, 2015 SIAM Conference on Computational Science and Engineering Salt Lake City, UT April 27-30, 2015 July 27-30, 2015 November 15-20, 2015 Salishan Conference on High-Speed Computing Oregon DOE Computational Science Graduate Fellowship (CSGF) Annual Program Review Crystal Gateway Marriott, Arlington, VA Supercomputing

  14. September 2012, Work Force Retention Work Group Status Overview

    Energy Savers [EERE]

    Work Force Retention Work Group Status Overview 2 Subgroups: Pro-Force and Non-Pro-Force Pro-Force Subgroup: Accomplishments: 1. Completion of 10 CFR 1046 [Protective Force Personnel Medical, Physical Readiness, Training, and Access Authorization Standards] as a final rule that includes modification efforts to address barriers to workforce retention. 2. Pro-Force (PF) union representative, Randy Lawson, identified this accomplishment as the single most significant step toward PF workforce

  15. Electrodynamic force of dielectric barrier discharge

    SciTech Connect (OSTI)

    Shang, J. S.; Roveda, F.; Huang, P. G.

    2011-06-01

    The periodic electrostatic force of dielectric barrier discharge (DBD) in nitrogen for flow control is investigated by a system of physics-based, two-dimensional model equations. The plasma generation process of DBD is mainly the avalanche growth of electrons through the secondary emission from cathode. Therefore, the charged particle motion of a succession of random micro discharges can be approximated by the drift-diffusion model. The force of DBD generated by charge separation and accumulation over the dielectrics is obtained by solving the model equations with the rigorous media interface boundary condition of Maxwell equations in the time domain. The discharge structure and force components by different electrical permittivity and amplitudes of externally applied electrical potential are delineated and quantified.

  16. Spray bottle apparatus with force multiply pistons

    DOE Patents [OSTI]

    Eschbach, Eugene A.

    1992-01-01

    The present invention comprises a spray bottle in which the pressure resulting from the gripping force applied by the user is amplified and this increased pressure used in generating a spray such as an aerosol or fluid stream. In its preferred embodiment, the invention includes a high pressure chamber and a corresponding piston which is operative for driving fluid out of this chamber at high pressure through a spray nozzle and a low pressure chamber and corresponding piston which is acted upon by the hydraulic pressure within the bottle resulting from the gripping force. The low pressure chamber and piston are of larger size than the high pressure chamber and piston. The pistons are rigidly connected so that the force created by the pressure acting on the piston in the low pressure chamber is transmitted to the piston in the high pressure chamber where it is applied over a more limited area thereby generating greater hydraulic pressure for use in forming the spray.

  17. Coating thickness and coverage effects on the forces between...

    Office of Scientific and Technical Information (OSTI)

    forces between silica nanoparticles in water. Citation Details In-Document Search Title: Coating thickness and coverage effects on the forces between silica nanoparticles in water. ...

  18. Before the Subcommittee on Strategic Forces - House Armed Services...

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

    Strategic Forces - House Armed Services Committee Before the Subcommittee on Strategic Forces - House Armed Services Committee Testimony of Daniel B. Poneman, Deputy Secretary of ...

  19. Collaborative Utility Task Force Partners with DOE to Develop...

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

    Collaborative Utility Task Force Partners with DOE to Develop Cyber Security Requirements for Advanced Metering Infrastructure Collaborative Utility Task Force Partners with DOE to ...

  20. Los Alamos National Security awards protective force contract...

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

    Protective force contract awarded to SOC Los Alamos Los Alamos National Security awards protective force contract for Los Alamos National Laboratory to SOC Los Alamos The contract...

  1. Interagency Task Force on Carbon Capture and Storage | Department...

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

    and Federal Agencies establishing an Interagency Task Force on Carbon Capture and Storage. ... The Task Force, co-chaired by the Department of Energy and the Environmental Protection ...

  2. Before Senate Subcommittee on Strategic Forces - Committee on...

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

    on Strategic Forces - Committee on Armed Services Before Senate Subcommittee on Strategic Forces - Committee on Armed Services By: David Huizenga, Senior Advisor for...

  3. Radiative Forcing of Climate Change (Book) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Visit OSTI to utilize additional information resources in energy science and technology. A ... Forcings due to Chemistry 6.7 The Direct Radiative Forcing of Tropospheric ...

  4. Implementation Plan, 29 Recommendations of the Protective Force...

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

    Implementation Plan, 29 Recommendations of the Protective Force Career Options Study Group - January 2011 Implementation Plan, 29 Recommendations of the Protective Force Career...

  5. Nuclear Forces and High-Performance Computing: The Perfect Match...

    Office of Scientific and Technical Information (OSTI)

    Conference: Nuclear Forces and High-Performance Computing: The Perfect Match Citation Details In-Document Search Title: Nuclear Forces and High-Performance Computing: The Perfect ...

  6. Clean Air Task Force CATF | Open Energy Information

    Open Energy Info (EERE)

    Force (CATF) Place: Boston, Massachusetts Zip: 2108 Product: Massachusetts-based scientific research and legal advocacy center. References: Clean Air Task Force (CATF)1 This...

  7. Linkage to Previous International PV Module QA Task Force Workshops...

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

    Linkage to Previous International PV Module QA Task Force Workshops: Proposal for Rating System Linkage to Previous International PV Module QA Task Force Workshops: Proposal for ...

  8. Government and Industry A Force for Collaboration at the Energy...

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

    Government and Industry A Force for Collaboration at the Energy Roadmap Update Workshop Government and Industry A Force for Collaboration at the Energy Roadmap Update Workshop ...

  9. Renewable Hydrogen Production at Hickam Air Force Base | Department...

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

    at Hickam Air Force Base Renewable Hydrogen Production at Hickam Air Force Base Presented at the Renewable Hydrogen Workshop, Nov. 16, 2009, in Palm Springs, CA PDF icon ...

  10. Climate Change Task Force Webinar Series | Department of Energy

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

    State, Local, and Tribal Leaders Task Force on Climate Preparedness and Resilience. ... Task Force on Climate Preparedness and Resilience, established by an Executive Order in ...

  11. Hickam Air Force Base Fuel Cell Vehicles: Early Implementation...

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

    operating at Hickam Air Force Base in Honolulu, Hawaii. PDF icon 42233.pdf More Documents & Publications Renewable Hydrogen Production at Hickam Air Force Base Hydrogen and ...

  12. Air Force Achieves Fuel Efficiency through Industry Best Practices...

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

    Force Achieves Fuel Efficiency through Industry Best Practices Air Force Achieves Fuel Efficiency through Industry Best Practices Fact sheet offers an overview of the U.S. Air ...

  13. Comprehensive Energy Program at Patrick Air Force Base Set to...

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

    Comprehensive Energy Program at Patrick Air Force Base Set to Exceed Energy Goals Comprehensive Energy Program at Patrick Air Force Base Set to Exceed Energy Goals Federal Energy ...

  14. DOE - Office of Legacy Management -- Nellis Air Force Base -...

    Office of Legacy Management (LM)

    Nellis Air Force Base - NV 04 FUSRAP Considered Sites Site: NELLIS AIR FORCE BASE (NV.04) Eliminated from consideration under FUSRAP - Referred to DOD Designated Name: Not ...

  15. Building America News and Events | Department of Energy

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

    Building America News and Events Building America News and Events Building America News and Events Stay current with the Building America Program by subscribing to the Building America Update newsletter or browsing events. Building America Update BA_Update.png Stay informed about program updates, funding opportunities, and events with our newsletter. Building America Events photo_meetings2.jpg View upcoming webinars or find information from past events. New Publications from Building America The

  16. Fidelity imaging for atomic force microscopy

    SciTech Connect (OSTI)

    Ghosal, Sayan Salapaka, Murti

    2015-01-05

    Atomic force microscopy is widely employed for imaging material at the nanoscale. However, real-time measures on image reliability are lacking in contemporary atomic force microscopy literature. In this article, we present a real-time technique that provides an image of fidelity for a high bandwidth dynamic mode imaging scheme. The fidelity images define channels that allow the user to have additional authority over the choice of decision threshold that facilitates where the emphasis is desired, on discovering most true features on the sample with the possible detection of high number of false features, or emphasizing minimizing instances of false detections. Simulation and experimental results demonstrate the effectiveness of fidelity imaging.

  17. Protective Force Contingency Planning Technical Standard

    Energy Savers [EERE]

    DOE STANDARD PROTECTIVE FORCE CONTINGENCY PLANNING TECHNICAL STANDARD U.S. Department of Energy Washington, D.C. 20585 DOE-STD-1213-2014 JULY 2014 ──────────────── CHANGE NOTICE NO.1 SEPTEMBER 2015 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. NOT MEASUREMENT SENSITIVE This page intentionally left blank. DOE-STD-1213-2014 i ATTACHMENT 1 Change Notice No. 1 DOE-STD-1213-2014 September 2015 Protective Force Contingency Planning

  18. Event-by-Event Anisotropic Flow in Heavy-ion Collisions from Combined

    Office of Scientific and Technical Information (OSTI)

    Yang-Mills and Viscous Fluid Dynamics (Journal Article) | DOE PAGES Event-by-Event Anisotropic Flow in Heavy-ion Collisions from Combined Yang-Mills and Viscous Fluid Dynamics « Prev Next » Title: Event-by-Event Anisotropic Flow in Heavy-ion Collisions from Combined Yang-Mills and Viscous Fluid Dynamics Authors: Gale, Charles ; Jeon, Sangyong ; Schenke, Björn ; Tribedy, Prithwish ; Venugopalan, Raju Publication Date: 2013-01-02 OSTI Identifier: 1102628 Type: Publisher's Accepted

  19. Event-by-Event Anisotropic Flow in Heavy-ion Collisions from Combined

    Office of Scientific and Technical Information (OSTI)

    Yang-Mills and Viscous Fluid Dynamics (Journal Article) | SciTech Connect Event-by-Event Anisotropic Flow in Heavy-ion Collisions from Combined Yang-Mills and Viscous Fluid Dynamics Citation Details In-Document Search Title: Event-by-Event Anisotropic Flow in Heavy-ion Collisions from Combined Yang-Mills and Viscous Fluid Dynamics Authors: Gale, Charles ; Jeon, Sangyong ; Schenke, Björn ; Tribedy, Prithwish ; Venugopalan, Raju Publication Date: 2013-01-02 OSTI Identifier: 1102628 Type:

  20. News + Events > The Energy Materials Center at Cornell

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

    News + Events In This Section EMC2 News Upcoming Events Calendar of Research Meetings Archived News RSS & Calender Feeds News + Events This is the home page for the News + Events section of the site. EMC2 News Upcoming Events 2013-2014 Research Meetings Archived News RSS & Calender Feeds

  1. GeoVision Study Task Forces

    Broader source: Energy.gov [DOE]

    GeoVision, an Energy Department initiative, is undertaking a rigorous study that will culminate in growth scenarios for the geothermal energy sector over the next three decades. Seven current task forces assigned by the Visionary Team comprise the scope of the study.

  2. Strategic forces: Future requirements and options

    SciTech Connect (OSTI)

    Speed, R.D.

    1990-11-01

    In the wake of the collapse of the Warsaw Pact and the apparent ending of the Cold War, there have been renewed calls for radical cuts in US strategic forces to levels far below the 10,000 or so warheads allowed each side under the current START proposal. Since it now appears that NATO for the first time will have the capability to defeat a Soviet conventional attack without the necessity of threatening to resort to nuclear weapons, this should pave the way for the rethinking of US strategy and the reduction of US strategic weapons requirements. In this new environment, it seems plausible that, with a modification of the Flexible Response doctrine to forego attempts to disarm the Soviet Union, deterrence could be maintained with 1500 or so survivable strategic weapons. With a new strategy that confined US strategic weapons to the role of deterring the use of nuclear weapons by other countries, a survivable force of about 500 weapons would seem sufficient. With this premise, the implications for the US strategic force structure are examined for two cases: a treaty that allows each side 3000 warheads and one that allows each side 1000 warheads. In Part 1 of this paper, the weapons requirements for deterrence are examined in light of recent changes in the geopolitical environment. In Part 2, it is assumed that the President and Congress have decided that deep cuts in strategic forces are acceptable. 128 refs., 12 figs., 12 tabs. (JF)

  3. Direct Lorentz force compensation flowmeter for electrolytes

    SciTech Connect (OSTI)

    Vasilyan, S. Froehlich, Th.

    2014-12-01

    A simplified method of contactless Lorentz force (LF) measurements for flow meters on electrolytes is described and realized. Modification and comparative representation are discussed against recently well-developed methods. Based on the catapult effect, that current carrying conductor experiences a repulsive force in a magnetic field, we demonstrate force measurement method of LF velocimetry applications by commonly known electromagnetic force compensation principle. Measurement approach through zero point stability is considered to minimize mechanical influences and avoid gravimetric uncertainties. Here, the current carrying wires are static fixed in the vicinity of magnet system at zero point stable position, while occurring deflection of magnets by electrolyte flow is compensated by external applied current within wires. Measurements performed by developed servo-system which drives control loop by means of optical position sensor for simplified (i) single wire and (ii) coil-like extended compensation schemes. Guided by experiments on electrolyte flow, we demonstrate the applicability of adopted principle for conductivities ranging from 2 to 20?S/m. Further improvements are discussed in agreement with the parameters of demonstration setup, straightforward theory, and experimental results. We argue that this method is potentially suitable for: (a) applications with higher conductivity like molten metal (order of 10{sup 6?}S/m) assuming spatial configuration of setup and (b) for lower range of conductivity (below 1?S/m) while this is strongly subject to stiffness of system and noise mainly mechanical and thermal radiations.

  4. WIPP Security Force Recognized for Outstanding Safety

    Broader source: Energy.gov [DOE]

    CARLSBAD, N.M., May 9, 2013 – The U.S. Department of Energy (DOE) has awarded Security Walls, LLC, the Waste Isolation Pilot Plant’s (WIPP) Security Protective Force, with a Star of Excellence Award in the Voluntary Protection Program (VPP) for the fifth consecutive year.

  5. Event identification by acoustic signature recognition

    SciTech Connect (OSTI)

    Dress, W.B.; Kercel, S.W.

    1995-07-01

    Many events of interest to the security commnnity produce acoustic emissions that are, in principle, identifiable as to cause. Some obvious examples are gunshots, breaking glass, takeoffs and landings of small aircraft, vehicular engine noises, footsteps (high frequencies when on gravel, very low frequencies. when on soil), and voices (whispers to shouts). We are investigating wavelet-based methods to extract unique features of such events for classification and identification. We also discuss methods of classification and pattern recognition specifically tailored for acoustic signatures obtained by wavelet analysis. The paper is divided into three parts: completed work, work in progress, and future applications. The completed phase has led to the successful recognition of aircraft types on landing and takeoff. Both small aircraft (twin-engine turboprop) and large (commercial airliners) were included in the study. The project considered the design of a small, field-deployable, inexpensive device. The techniques developed during the aircraft identification phase were then adapted to a multispectral electromagnetic interference monitoring device now deployed in a nuclear power plant. This is a general-purpose wavelet analysis engine, spanning 14 octaves, and can be adapted for other specific tasks. Work in progress is focused on applying the methods previously developed to speaker identification. Some of the problems to be overcome include recognition of sounds as voice patterns and as distinct from possible background noises (e.g., music), as well as identification of the speaker from a short-duration voice sample. A generalization of the completed work and the work in progress is a device capable of classifying any number of acoustic events-particularly quasi-stationary events such as engine noises and voices and singular events such as gunshots and breaking glass. We will show examples of both kinds of events and discuss their recognition likelihood.

  6. University of Delaware | CCEI Past Events

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

    Past Events DATE EVENT PRESENTER(S) TIME (EST) October 21, 2015 Student Seminar Tyler Josephson University of Delaware (Advisor: Dr. Stavros Caratzoulas) 12:30 p.m. - 1:30 p.m. October 13, 2015 Guest Speaker Seminar Professor John Kitchin Carnegie Mellon University "Emacs + Org-mode for Reproducible, Functional Scientific Documents" 11:30 a.m. - 12:30 p.m. September 30, 2015 Postdoc Seminar Dr. Glen Jenness University of Delaware (Advisor: Dr. Stavros Caratzoulas) 12:30 p.m. - 1:30

  7. 2012 Postdoc Events | Argonne National Laboratory

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

    2 Postdoc Events Date Event/Topic Speaker(s) and Resource 1/18 Journal Club Joe Bernstein (HEP) Tricky Harbors & Leaky Boats: Challenges of Women in Science & Engineering Resource: "To Recruit and Advance: Women Students and Faculty in U.S. Science and Engineering," http://www.nap.edu/catalog/11624.html. 2/15 Entrepreneurship, Intellectual Property, and Patents Argonne Legal Department 2/28 Open Forum with the Director Life Inside Argonne and Beyond: Questions or Suggestions

  8. 2013 Postdoc Events | Argonne National Laboratory

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

    3 Postdoc Events Date Event/Topic Speaker(s) and Resource 1/14 How to Get Published in PRL and PRB Daniel Ucko Senior Assistant Editor Physical Review Letters (PRL) Tony Begley Managing Editor Physical Review B (PRB) 1/23 Tell Me About Yourself Norah Blackaller Argonne Human Resources 3/1 Full Day Mentoring Workshop Dr. Cheri Barta Ryan Pakula Department of Chemistry U. Wisconsin-Madison 3/21 LDRD Proposal Process Elton Kaufman Associate Chief Scientist for LDRD Robert Van Dreele Sr. Physicist

  9. NEW - DOE O 333.1, Administering Work Force Discipline

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    The order provides requirements and responsibilities for administering work force discipline and corrective actions.

  10. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    On November 6, the El Paso Natural Gas Company announced a force majeure because of turbine mechanical failure at the Alamo Lake number 2 station. The station is located in La...

  11. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    because Sabine Pipeline had declared a force majeure, which prevented or reduced gas flow operations at the hub. On Wednesday, October 12, prices at the Henry Hub averaged 13.76...

  12. Assessment of NGNP Moisture Ingress Events

    SciTech Connect (OSTI)

    Bill Landman

    2011-04-01

    An assessment of modular HTGR moisture ingress events, making use of a phenomena identification and ranking process, was conducted by a panel of experts in the related areas for the U.S. next generation nuclear plant (NGNP) design. Consideration was given mainly to the prismatic core gas-cooled reactor configurations incorporating a steam generator within the primary circuit.

  13. Bioenergy Upcoming Events | Department of Energy

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

    Events October 2015 < prev next > Sun Mon Tue Wed Thu Fri Sat 27 28 29 30 1 2 3 Algae Biomass Summit 7:00AM to 10:00PM EDT National Manufacturing Day (All day) 4 5 6 7 8 9...

  14. Upcoming events | OpenEI Community

    Open Energy Info (EERE)

    False Apply There are no upcoming events Syndicate content Create content January M T W T F S S 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29...

  15. WINDExchange: Calendar of Wind Power-Related Events

    Wind Powering America (EERE)

    Events Printable Version Bookmark and Share Calendar of Wind Power-Related Events This page provides a list of wind power-related events. WINDExchange also makes its calendar available through an RSS Feed WINDExchange events RSS feed . Learn about RSS Feeds. View Events by State Go to the text version of states with events. Upcoming Webinars Tribal Renewable Energy Webinar: The Life Cycle of Tribal Clean Energy June 29, 2016 Tribal Renewable Energy Webinar: Project Development for Long-Term

  16. Interagency Energy Management Task Force Members | Department of Energy

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

    Interagency Energy Management Task Force Members Interagency Energy Management Task Force Members The Interagency Energy Management Task Force is led by the Federal Energy Management Program director. Members include energy and sustainability managers from federal agencies. Task Force Executive Director Dr. Timothy Unruh U.S. Department of Energy 202-586-5772 Task Force Members Organization Primary Contact Alternate Contact General Services Administration Mark Ewing Karren Curran National

  17. Work Force Retention Work Group Charter | Department of Energy

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

    Force Retention Work Group Charter Work Force Retention Work Group Charter The Work force Retention Work Group is established to support the Department's critical focus on maintaining a high-performing work force at a time when a significant number of the workers needed to support DOE's national security mission are reaching retirement age. PDF icon Work Force Retention Work Group Charter More Documents & Publications Workforce Retention Work Group Status Overview - September 2012 Training

  18. Federal Smart Grid Task Force | Department of Energy

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

    Federal Smart Grid Task Force Federal Smart Grid Task Force Task Force Background The Federal Smart Grid Task Force was established under Title XIII of the Energy Independence and Security Act of 2007 (EISA) and includes experts from eleven Federal agencies. The Department of Energy is represented by the Office of Electricity Delivery and Energy Reliability which is the Task Force lead, as well as the Office of Energy Efficiency and Renewable Energy and the National Energy Technology Laboratory.

  19. Dynamic Event Tree Analysis Through RAVEN

    SciTech Connect (OSTI)

    A. Alfonsi; C. Rabiti; D. Mandelli; J. Cogliati; R. A. Kinoshita; A. Naviglio

    2013-09-01

    Conventional Event-Tree (ET) based methodologies are extensively used as tools to perform reliability and safety assessment of complex and critical engineering systems. One of the disadvantages of these methods is that timing/sequencing of events and system dynamics is not explicitly accounted for in the analysis. In order to overcome these limitations several techniques, also know as Dynamic Probabilistic Risk Assessment (D-PRA), have been developed. Monte-Carlo (MC) and Dynamic Event Tree (DET) are two of the most widely used D-PRA methodologies to perform safety assessment of Nuclear Power Plants (NPP). In the past two years, the Idaho National Laboratory (INL) has developed its own tool to perform Dynamic PRA: RAVEN (Reactor Analysis and Virtual control ENvironment). RAVEN has been designed in a high modular and pluggable way in order to enable easy integration of different programming languages (i.e., C++, Python) and coupling with other application including the ones based on the MOOSE framework, developed by INL as well. RAVEN performs two main tasks: 1) control logic driver for the new Thermo-Hydraulic code RELAP-7 and 2) post-processing tool. In the first task, RAVEN acts as a deterministic controller in which the set of control logic laws (user defined) monitors the RELAP-7 simulation and controls the activation of specific systems. Moreover, RAVEN also models stochastic events, such as components failures, and performs uncertainty quantification. Such stochastic modeling is employed by using both MC and DET algorithms. In the second task, RAVEN processes the large amount of data generated by RELAP-7 using data-mining based algorithms. This paper focuses on the first task and shows how it is possible to perform the analysis of dynamic stochastic systems using the newly developed RAVEN DET capability. As an example, the Dynamic PRA analysis, using Dynamic Event Tree, of a simplified pressurized water reactor for a Station Black-Out scenario is presented.

  20. Jefferson Lab Adds Physics Fest Events to Virginia Science Festival...

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

    Adds Physics Fest Events to Virginia Science Festival Calendar VSF October 8 & 20 NEWPORT ... Festival, Jefferson Lab is holding two Physics Fest events - one on October 8 and ...

  1. Schedule of Events - Combustion Energy Frontier Research Center

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

    Schedule of Events Schedule of Events This will be available a week before the summer school. © 2016 The Trustees of Princeton University Last update: February 12

  2. Events & Topics in Renewable Energy & the Environment | Photosynthetic...

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

    Events & Topics in Renewable Energy & the Environment Events & Topics in Renewable Energy & the Environment Donald Danforth Plant Science Center April 9, 2015 - 3:15pm Donald...

  3. Solar Power Ramp Events Detection Using an Optimized Swinging...

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

    ... Boston, Massachusetts, USA DETC2015-46849 SOLAR POWER RAMP EVENTS DETECTION USING AN ... yzsun@mail.tsinghua.edu.cn ABSTRACT Solar power ramp events (SPREs) significantly ...

  4. CRAD, Review of Preparedness for Severe Natural Phenomena Events...

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

    August 21, 2012 CRAD, Review of Preparedness for Severe Natural Phenomena Events - August 21, 2012 August 21, 2012 Review of Preparedness for Severe Natural Phenomena Events at the...

  5. Berkeley Lab Highlights HPC at Advanced Manufacturing Event

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

    Highlights HPC at Advanced Manufacturing Event Berkeley Lab Highlights HPC at Advanced Manufacturing Event September 14, 2015 Peter Nugent, Division Deputy for Scientific...

  6. Events & Topics in Renewable Energy & the Environment | Photosynthetic...

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

    Events & Topics in Renewable Energy & the Environment Events & Topics in Renewable Energy & the Environment MIssouri Botanical Garden | Earthways Center - October 6th, 3:15 -...

  7. Electric Disturbance Events (OE-417) | Department of Energy

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

    Electric Disturbance Events (OE-417) Electric Disturbance Events (OE-417) The Electric Emergency Incident and Disturbance Report (Form OE-417) collects information on electric ...

  8. Events & Topics in Renewable Energy & the Environment | Photosynthetic...

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

    Events & Topics in Renewable Energy & the Environment Events & Topics in Renewable Energy & the Environment Tyson Living Learning Center tour November 18, 2014 - 4:00pm Tyson...

  9. June 3, 2014 Webinar - Features, Events, and Processes: Practical...

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

    Events, and Processes: Practical Considerations for Development and Selection of Scenarios June 3, 2014 Webinar - Features, Events, and Processes: Practical Considerations for...

  10. Year-in-Review: 2012 Energy Infrastructure Events and Expansions...

    Energy Savers [EERE]

    2 Energy Infrastructure Events and Expansions (July 2013) Year-in-Review: 2012 Energy Infrastructure Events and Expansions (July 2013) The Year-in-Review (YIR): 2012 Energy...

  11. Spatial correlation of energy deposition events in irradiated...

    Office of Scientific and Technical Information (OSTI)

    events in irradiated liquid water Citation Details In-Document Search Title: Spatial correlation of energy deposition events in irradiated liquid water You are accessing a ...

  12. Spatial correlation of energy deposition events in irradiated...

    Office of Scientific and Technical Information (OSTI)

    events in irradiated liquid water Citation Details In-Document Search Title: Spatial correlation of energy deposition events in irradiated liquid water Monte Carlo electron ...

  13. NERSC training events: Data Transfer and Archiving; Chemistry...

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

    training events: Data Transfer and Archiving; Chemistry and Material Sciences Applications NERSC training events: Data Transfer and Archiving; Chemistry and Material Sciences...

  14. H Canyon's 60th Anniversary Event Honors Past, Celebrates Future...

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

    H Canyon's 60th Anniversary Event Honors Past, Celebrates Future at Savannah River Site H Canyon's 60th Anniversary Event Honors Past, Celebrates Future at Savannah River Site...

  15. Fragmentation, underlying event and jet shapes at the Tevatron...

    Office of Scientific and Technical Information (OSTI)

    Conference: Fragmentation, underlying event and jet shapes at the Tevatron Citation Details In-Document Search Title: Fragmentation, underlying event and jet shapes at the Tevatron...

  16. Earth Week 2015 Schedule of Events | Department of Energy

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

    Schedule of Events Schedule of Events for Energy Department Earth Week 2015 PDF icon doeearthday2015schedule.pdf More Documents & Publications DOE Headquarters Earth Day 2015...

  17. Spatiotemporal organization of energy release events in the quiet...

    Office of Scientific and Technical Information (OSTI)

    Spatiotemporal organization of energy release events in the quiet solar corona Citation Details In-Document Search Title: Spatiotemporal organization of energy release events in ...

  18. Volvo Truck Headquarters in North Carolina to Host Event With...

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

    Volvo Truck Headquarters in North Carolina to Host Event With Acting Under Secretary of Energy Majumdar Volvo Truck Headquarters in North Carolina to Host Event With Acting Under ...

  19. LEDSGP/events/2013workshop | Open Energy Information

    Open Energy Info (EERE)

    events2013workshop < LEDSGP | events(Redirected from Learning and Leading on LEDS Workshop) Jump to: navigation, search Low Emission Development Strategies Global Partnership...

  20. Atomically resolved force microscopy at room temperature

    SciTech Connect (OSTI)

    Morita, Seizo

    2014-04-24

    Atomic force microscopy (AFM) can now not only image individual atoms but also construct atom letters using atom manipulation method even at room temperature (RT). Therefore, the AFM is the second generation atomic tool following the scanning tunneling microscopy (STM). However the AFM can image even insulating atoms, and also directly measure/map the atomic force and potential at the atomic scale. Noting these advantages, we have been developing a bottom-up nanostructuring system at RT based on the AFM. It can identify chemical species of individual atoms and then manipulate selected atom species to the predesigned site one-by-one to assemble complex nanostructures consisted of multi atom species at RT. Here we introduce our results toward atom-by-atom assembly of composite nanostructures based on the AFM at RT including the latest result on atom gating of nano-space for atom-by-atom creation of atom clusters at RT for semiconductor surfaces.

  1. Friction forces on atoms after acceleration

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Intravaia, Francesco; Mkrtchian, Vanik E.; Buhmann, Stefan Yoshi; Scheel, Stefan; Dalvit, Diego A. R.; Henkel, Carsten

    2015-05-12

    The aim of this study is to revisit the calculation of atom–surface quantum friction in the quantum field theory formulation put forward by Barton (2010 New J. Phys. 12 113045). We show that the power dissipated into field excitations and the associated friction force depend on how the atom is boosted from being initially at rest to a configuration in which it is moving at constant velocity (v) parallel to the planar interface. In addition, we point out that there is a subtle cancellation between the one-photon and part of the two-photon dissipating power, resulting in a leading order contributionmore » to the frictional power which goes as v4. These results are also confirmed by an alternative calculation of the average radiation force, which scales as v3.« less

  2. Appendix 2. Task Force Members Biographies Cherry A. Murray (SEAB Member and Task Force Chair)

    Energy Savers [EERE]

    Appendix 2. Task Force Members Biographies Cherry A. Murray (SEAB Member and Task Force Chair) Cherry A. Murray is Dean of Harvard University's School of Engineering and Applied Sciences; John A. and Elizabeth S. Armstrong Professor of Engineering and Applied Sciences; and Professor of Physics. Previously, Murray served as principal associate director for science and technology at Lawrence Livermore National Laboratory from 2004-2009 and was president of the American Physical Society (APS) in

  3. Miscellaneous EPA Submittals

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

    EPA Individual Permit: Miscellaneous EPA Submittals An abundance of Individual Permit documents, from implementation to reporting, is available to the public. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email Force Majeure SMA Site Submittal Date Document October 30, 2015 NPDES Permit No. NM0030759-Request for an Extension Based on Force Majeure under Part I.E.4(c) for Eighteen Sites within Ten Site Monitoring Areas

  4. Strain-Based Acceptance Criteria for Energy-Limited Events

    SciTech Connect (OSTI)

    Spencer D. Snow; Dana K. Morton

    2009-07-01

    The American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel (B&PV) Code was primarily written with stress-based acceptance criteria. These criteria are applicable to force, displacement, and energy-controlled loadings and ensure a factor of safety against failure. However, stress-based acceptance criteria are often quite conservative for one time energy-limited events such as accidental drops and impacts. For several years, the ASME Working Group on Design of Division 3 Containments has been developing the Design Articles for Section III, Division 3, “Containments for Transportation and Storage of Spent Nuclear Fuel and High-Level Radioactive Material and Waste,” and has wanted to establish strain-based acceptance criteria for accidental drops of containments. This Division 3 working group asked the Working Group on Design Methodology (WGDM) to assist in developing these strain-based acceptance criteria. This paper discusses the current proposed strain-based acceptance criteria, associated limitations of use, its background development, and the current status.

  5. protective forces | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    protective forces Design Basis Threat NNSA has taken aggressive action to improve the security of its nuclear weapons material (often referred to as special nuclear material, or SNM) and nuclear weapons in its custody. One major challenge has been, and remains, ensuring that SNM is well protected, while at the same time,... Information Security Information security deals with requirements for the protection and control of information and matter required to be classified or controlled by

  6. CASL - Lift Forces in Bubbly Flows

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

    Lift Forces in Bubbly Flows The dynamics of two-phase (gas/liquid) bubbly flows are complex: bubbles deform and disperse; large latent heats and heat capacity differentials influence local boiling; and relatively small changes in heated surface temperatures yield order of magnitude changes in boiling complexity. Because the local void volume has a direct feedback effect on reactor neutron flux and fuel rod power production, prediction of local boiling rates and bulk boiling effects in nuclear

  7. Squeeze bottle apparatus with force multiplying pistons

    DOE Patents [OSTI]

    Moss, Owen R.; Gordon, Norman R.; DeFord, Henry S.; Eschbach, Eugene A.

    1994-01-01

    The present invention comprises a spray bottle in which the pressure resulting from the gripping force applied by the user is amplified and this increased pressure used in generating a spray such as an aerosol or fluid stream. In its preferred embodiment, the invention includes a high pressure chamber and a corresponding piston which is operative for driving fluid out of this chamber at high pressure through a spray nozzle and a low pressure chamber, and a corresponding piston which is acted upon by the hydraulic pressure within the bottle resulting from the gripping force. The low pressure chamber and piston are of larger size than the high pressure chamber and piston. The pistons are rigidly connected so that the force created by the pressure acting on the piston in the low pressure chamber is transmitted to the piston in the high pressure chamber where it is applied over a more limited area, thereby generating greater hydraulic pressure for use in forming the spray.

  8. ADVANCED WAVEFORM SIMULATION FOR SEISMIC MONITORING EVENTS

    SciTech Connect (OSTI)

    Helmberger, Donald V.; Tromp, Jeroen; Rodgers, Arthur J.

    2008-10-17

    This quarter, we have focused on several tasks: (1) Building a high-quality catalog of earthquake source parameters for the Middle East and East Asia. In East Asia, we computed source parameters using the CAP method for a set of events studied by Herrman et al., (MRR, 2006) using a complete waveform technique. Results indicated excellent agreement with the moment magnitudes in the range 3.5 -5.5. Below magnitude 3.5 the scatter increases. For events with more than 2-3 observations at different azimuths, we found good agreement of focal mechanisms. Depths were generally consistent, although differences of up to 10 km were found. These results suggest that CAP modeling provides estimates of source parameters at least as reliable as complete waveform modeling techniques. However, East Asia and the Yellow Sea Korean Paraplatform (YSKP) region studied are relatively laterally homogeneous and may not benefit from the CAP methods flexibility to shift waveform segments to account for path-dependent model errors. A more challenging region to study is the Middle East where strong variations in sedimentary basin, crustal thickness and crustal and mantle seismic velocities greatly impact regional wave propagation. We applied the CAP method to a set of events in and around Iran and found good agreement between estimated focal mechanisms and those reported by the Global Centroid Moment Tensor (CMT) catalog. We found a possible bias in the moment magnitudes that may be due to the thick low-velocity crust in the Iranian Plateau. (2) Testing Methods on a Lifetime Regional Data Set. In particular, the recent 2/21/08 Nevada Event and Aftershock Sequence occurred in the middle of USArray, producing over a thousand records per event. The tectonic setting is quite similar to Central Iran and thus provides an excellent testbed for CAP+ at ranges out to 10, including extensive observations of crustal thinning and thickening and various Pnl complexities. Broadband modeling in 1D, 2D, and 3D will be presented. (3) Shallow Crustal Structure and Sparse Network Source Inversions for Southern California. We conducted a detailed test of a recently developed technique, CAPloc, in recovering source parameters including location and depth based on tomographic maps. We tested two-station solutions against 160 well determined events which worked well except for paths crossing deep basins and along mountain ridges.

  9. Integration of a Self-Coherence Algorithm into DISAT for Forced Oscillation Detection

    SciTech Connect (OSTI)

    Follum, James D.; Tuffner, Francis K.; Amidan, Brett G.

    2015-03-03

    With the increasing number of phasor measurement units on the power system, behaviors typically not observable on the power system are becoming more apparent. Oscillatory behavior on the power system, notably forced oscillations, are one such behavior. However, the large amounts of data coming from the PMUs makes manually detecting and locating these oscillations difficult. To automate portions of the process, an oscillation detection routine was coded into the Data Integrity and Situational Awareness Tool (DISAT) framework. Integration into the DISAT framework allows forced oscillations to be detected and information about the event provided to operational engineers. The oscillation detection algorithm integrates with the data handling and atypical data detecting capabilities of DISAT, building off of a standard library of functions. This report details that integration with information on the algorithm, some implementation issues, and some sample results from the western United States power grid.

  10. Rare-event Simulation for Stochastic Korteweg-de Vries Equation

    SciTech Connect (OSTI)

    Xu, Gongjun; Lin, Guang; Liu, Jingchen

    2014-01-01

    An asymptotic analysis of the tail probabilities for the dynamics of a soliton wave $U(x,t)$ under a stochastic time-dependent force is developed. The dynamics of the soliton wave $U(x,t)$ is described by the Korteweg-de Vries Equation with homogeneous Dirichlet boundary conditions under a stochastic time-dependent force, which is modeled as a time-dependent Gaussian noise with amplitude $\\epsilon$. The tail probability we considered is $w(b) :=P(\\sup_{t\\in [0,T]} U(x,t) > b ),$ as $b\\rightarrow \\infty,$ for some constant $T>0$ and a fixed $x$, which can be interpreted as tail probability of the amplitude of water wave on shallow surface of a fluid or long internal wave in a density-stratified ocean. Our goal is to characterize the asymptotic behaviors of $w(b)$ and to evaluate the tail probability of the event that the soliton wave exceeds a certain threshold value under a random force term. Such rare-event calculation of $w(b)$ is very useful for fast estimation of the risk of the potential damage that could caused by the water wave in a density-stratified ocean modeled by the stochastic KdV equation. In this work, the asymptotic approximation of the probability that the soliton wave exceeds a high-level $b$ is derived. In addition, we develop a provably efficient rare-event simulation algorithm to compute $w(b)$. The efficiency of the algorithm only requires mild conditions and therefore it is applicable to a general class of Gaussian processes and many diverse applications.

  11. Constraining Light Colored Particles with Event Shapes

    SciTech Connect (OSTI)

    Kaplan, David E.; Schwartz, Matthew D.

    2008-07-11

    Using recently developed techniques for computing event shapes with soft-collinear effective theory, CERN Large Electron Positron Collider event shape data are used to derive strong model-independent bounds on new colored particles. In the effective field theory computation, colored particles contribute in loops not only to the running of {alpha}{sub s} but also to the running of hard, jet, and soft functions. Moreover, the differential distribution in the effective theory explicitly probes many energy scales, so even shapes have a strong sensitivity to new particle thresholds. Using thrust data from ALEPH and OPAL, colored adjoint fermions (such as a gluino) below 51.0 GeV are ruled out to 95% confidence. This is nearly an order-of-magnitude improvement over the previous model-independent bound of 6.3 GeV.

  12. A Principled Approach to HPC Event Monitoring

    Office of Scientific and Technical Information (OSTI)

    074C A Principled Approach to HPC Event Monitoring Alireza Goudarzi, Dorian Arnold and Darko Stefanovic Department of Computer Science University of New Mexico alirezag|darnold|darko@cs.unm Kurt B. Ferreira Scalable System Software Sandia National Laboratories* kbferre@sandia.gov edu Guy Feldman Department of Statistics Purdue University gfeldman@purdue.edu ABSTRACT As high-performance computing (HPC) computing systems become larger and more complex, fault tolerance becomes a greater concern. At

  13. Status of Monte-Carlo Event Generators

    SciTech Connect (OSTI)

    Hoeche, Stefan; /SLAC

    2011-08-11

    Recent progress on general-purpose Monte-Carlo event generators is reviewed with emphasis on the simulation of hard QCD processes and subsequent parton cascades. Describing full final states of high-energy particle collisions in contemporary experiments is an intricate task. Hundreds of particles are typically produced, and the reactions involve both large and small momentum transfer. The high-dimensional phase space makes an exact solution of the problem impossible. Instead, one typically resorts to regarding events as factorized into different steps, ordered descending in the mass scales or invariant momentum transfers which are involved. In this picture, a hard interaction, described through fixed-order perturbation theory, is followed by multiple Bremsstrahlung emissions off initial- and final-state and, finally, by the hadronization process, which binds QCD partons into color-neutral hadrons. Each of these steps can be treated independently, which is the basic concept inherent to general-purpose event generators. Their development is nowadays often focused on an improved description of radiative corrections to hard processes through perturbative QCD. In this context, the concept of jets is introduced, which allows to relate sprays of hadronic particles in detectors to the partons in perturbation theory. In this talk, we briefly review recent progress on perturbative QCD in event generation. The main focus lies on the general-purpose Monte-Carlo programs HERWIG, PYTHIA and SHERPA, which will be the workhorses for LHC phenomenology. A detailed description of the physics models included in these generators can be found in [8]. We also discuss matrix-element generators, which provide the parton-level input for general-purpose Monte Carlo.

  14. Earth Day event showcases LANL energy work

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

    Earth Day showcases energy work Earth Day event showcases LANL energy work The public is invited to learn about projects in energy conservation, generation, research, and management at an Energy Town Hall April 21. April 19, 2010 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los

  15. Timeline of Events: 2003 | Department of Energy

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

    3 Timeline of Events: 2003 December 12, 2003: Operations begin at Glovebox Excavator Method facility December 12, 2003: Operations begin at Glovebox Excavator Method facility The Department's Idaho National Engineering and Environmental Laboratory (INEEL) begins operations at the Glovebox Excavator Method (GEM) facility. Read more February 27, 2003: Abraham and Dobriansky announce "FutureGen" February 27, 2003: Abraham and Dobriansky announce "FutureGen" Secretary Abraham and

  16. Timeline of Events: 2004 | Department of Energy

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

    4 Timeline of Events: 2004 July 1, 2004: Cassini-Huygena spacecraft goes into orbit around Saturn July 1, 2004: Cassini-Huygena spacecraft goes into orbit around Saturn Read more April 29, 2004: Fernald Closure Site April 29, 2004: Fernald Closure Site Demolition crews bring down the Pilot Plant at DOE's Fernald Closure Site in Ohio. Read more November 10, 2004: First hydrogen refueling station opens in Washington, DC. November 10, 2004: First hydrogen refueling station opens in Washington, DC.

  17. Contingency Analysis of Cascading Line Outage Events

    SciTech Connect (OSTI)

    Thomas L Baldwin; Magdy S Tawfik; Miles McQueen

    2011-03-01

    As the US power systems continue to increase in size and complexity, including the growth of smart grids, larger blackouts due to cascading outages become more likely. Grid congestion is often associated with a cascading collapse leading to a major blackout. Such a collapse is characterized by a self-sustaining sequence of line outages followed by a topology breakup of the network. This paper addresses the implementation and testing of a process for N-k contingency analysis and sequential cascading outage simulation in order to identify potential cascading modes. A modeling approach described in this paper offers a unique capability to identify initiating events that may lead to cascading outages. It predicts the development of cascading events by identifying and visualizing potential cascading tiers. The proposed approach was implemented using a 328-bus simplified SERC power system network. The results of the study indicate that initiating events and possible cascading chains may be identified, ranked and visualized. This approach may be used to improve the reliability of a transmission grid and reduce its vulnerability to cascading outages.

  18. Identifying Wind and Solar Ramping Events: Preprint

    SciTech Connect (OSTI)

    Florita, A.; Hodge, B. M.; Orwig, K.

    2013-01-01

    Wind and solar power are playing an increasing role in the electrical grid, but their inherent power variability can augment uncertainties in power system operations. One solution to help mitigate the impacts and provide more flexibility is enhanced wind and solar power forecasting; however, its relative utility is also uncertain. Within the variability of solar and wind power, repercussions from large ramping events are of primary concern. At the same time, there is no clear definition of what constitutes a ramping event, with various criteria used in different operational areas. Here the Swinging Door Algorithm, originally used for data compression in trend logging, is applied to identify variable generation ramping events from historic operational data. The identification of ramps in a simple and automated fashion is a critical task that feeds into a larger work of 1) defining novel metrics for wind and solar power forecasting that attempt to capture the true impact of forecast errors on system operations and economics, and 2) informing various power system models in a data-driven manner for superior exploratory simulation research. Both allow inference on sensitivities and meaningful correlations, as well as the ability to quantify the value of probabilistic approaches for future use in practice.

  19. Sign me up to receive news and event updates

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

    Mailing List Sign me up to receive news and event updates Find out what's happening @ the Bradbury Science Museum by joining our mailing list. Your Name Your Email Additional Comments Reset Submit News & Events Events Calendar Events Mailing List Lecture Videos Newsletter Archive All Issues

  20. Human events reference for ATHEANA (HERA) database description and preliminary user`s manual

    SciTech Connect (OSTI)

    Auflick, J.L.; Hahn, H.A.; Pond, D.J.

    1998-05-27

    The Technique for Human Error Analysis (ATHEANA) is a newly developed human reliability analysis (HRA) methodology that aims to facilitate better representation and integration of human performance into probabilistic risk assessment (PRA) modeling and quantification by analyzing risk-significant operating experience in the context of existing behavioral science models. The fundamental premise of ATHEANA is that error-forcing contexts (EFCs), which refer to combinations of equipment/material conditions and performance shaping factors (PSFs), set up or create the conditions under which unsafe actions (UAs) can occur. Because ATHEANA relies heavily on the analysis of operational events that have already occurred as a mechanism for generating creative thinking about possible EFCs, a database, called the Human Events Reference for ATHEANA (HERA), has been developed to support the methodology. This report documents the initial development efforts for HERA.

  1. Apparatus and method for detecting full-capture radiation events

    DOE Patents [OSTI]

    Odell, Daniel M. C. (Aiken, SC)

    1994-01-01

    An apparatus and method for sampling the output signal of a radiation detector and distinguishing full-capture radiation events from Compton scattering events. The output signal of a radiation detector is continuously sampled. The samples are converted to digital values and input to a discriminator where samples that are representative of events are identified. The discriminator transfers only event samples, that is, samples representing full-capture events and Compton events, to a signal processor where the samples are saved in a three-dimensional count matrix with time (from the time of onset of the pulse) on the first axis, sample pulse current amplitude on the second axis, and number of samples on the third axis. The stored data are analyzed to separate the Compton events from full-capture events, and the energy of the full-capture events is determined without having determined the energies of any of the individual radiation detector events.

  2. Apparatus and method for detecting full-capture radiation events

    DOE Patents [OSTI]

    Odell, D.M.C.

    1994-10-11

    An apparatus and method are disclosed for sampling the output signal of a radiation detector and distinguishing full-capture radiation events from Compton scattering events. The output signal of a radiation detector is continuously sampled. The samples are converted to digital values and input to a discriminator where samples that are representative of events are identified. The discriminator transfers only event samples, that is, samples representing full-capture events and Compton events, to a signal processor where the samples are saved in a three-dimensional count matrix with time (from the time of onset of the pulse) on the first axis, sample pulse current amplitude on the second axis, and number of samples on the third axis. The stored data are analyzed to separate the Compton events from full-capture events, and the energy of the full-capture events is determined without having determined the energies of any of the individual radiation detector events. 4 figs.

  3. Environmental security: Concepts and air force implementation

    SciTech Connect (OSTI)

    Walewski, J.A.

    1995-12-01

    With the end of the Cold War the Department of Defense (DoD) has been reorganized to establish the position of Deputy Under Secretary of Defense for Environmental Security. As a result, the definition of national security has been broadened to include the environment. Environment and protection of the interrelated resources are seen as vital components to the health and welfare of the United States. National security is dependent on environmental security. This paper introduces the role of environmental security as a component of current national security strategy; reviews DoD and the military services role in the domestic legacy of environmental impacts created by the cold war; details the status of current programs and methodologies used to improve environmental performance, compliance with environmental laws, and stewardship activities. Implementation will be demonstrated using Air Force policy, programs and activities underway, and a detailed explanation of Air Force environmental goals and objectives will be highlighted. Lessons learned to date will be covered in addition to future alternative strategies. Military readiness however does not preclude environmental stewardship. Many military lands have become virtual sanctuaries since years of restricted access and activity created islands of diverse ecosystems. Recent survey and inventory work on DoD lands have found some of the most pristine tracts remaining in the country. Consolidation of mission activities through base closure an realignment, and increasing weapon system sophistication, adds additional challenges to comply with environmental laws and regulation. This paper will define these unique environmental challenges, and discuss the methodologies used by the Air Force to fulfill its environmental stewardship role.

  4. Coke cake behavior under compressive forces

    SciTech Connect (OSTI)

    Watakabe, S.; Takeda, T.; Itaya, H.; Suginobe, H.

    1997-12-31

    The deformation of the coke cake and load on the side wall during pushing were studied using an electric furnace equipped with a movable wall. Coke cake was found to deform in three stages under compressive forces. The coke cake was shortened in the pushing direction in the cake deformation stage, and load was generated on the side walls in the high wall load stage. Secondary cracks in the coke cake were found to prevent load transmission on the wall. The maximum load transmission rate was controlled by adjusting the maximum fluidity and mean reflectance of the blended coal.

  5. Color force saturation in nuclear chromodynamics

    SciTech Connect (OSTI)

    Sivers, D.

    1985-01-01

    A simple representation of the Q anti QQ anti Q Green's Function in the strong coupling quenched approximation to lattice QCD is used to illustrate the nature of color force saturation in chromodynamics. The example shows that configuration mixing allows a binding energy of a few MeV in a Q anti QQ anti Q ''molecule'' formed from mesons with mass 1 GeV. In lattice QCD, configuration mixing can be calculated on the same footing with glueball exchange effects by measuring the appropriate operators in a Monte Carlo simulation. 3 refs., 5 figs.

  6. [Band electronic structures and crystal packing forces

    SciTech Connect (OSTI)

    Not Available

    1993-01-01

    We investigated the electronic and structural properties of low-dimensional materials and explored the structure-property correlations governing their physical properties. Progress was made on how to interpret the scanning tunneling microscopy and atomic force microscopy images of layered materials and on how to account for charge density wave instabilities in 2-D metals. Materials studied included transition metal chalcogenides, transition metal halides, organic conducting salts, Mo bronzes, A[sub 2]PdH[sub 2], fullerenes, squarate tetrahydrate polymers Fe, Cu(C[sub 4]O[sub 4])4[center dot]H[sub 2]O, BEDT salts, etc.

  7. Government and Industry a Force for Collaboration at the Energy...

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

    A Force for Collaboration at the Energy Roadmap Update Workshop Sept. 16, 2009 Energy ... forces at a workshop to help update the Roadmap to Secure Control Systems in the Energy ...

  8. ProForce marks 65 years protecting Sandia resources, facilities...

    National Nuclear Security Administration (NNSA)

    ProForce marks 65 years protecting Sandia resources, facilities, people Monday, October ... Over the past 65 years, the force has changed in size and structure but its mission has ...

  9. ARM - PI Product - SCM Forcing Data Derived from NWP Analyses

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

    love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send PI Product : SCM Forcing Data Derived from NWP Analyses Forcing data, suitable for use with...

  10. Comprehensive Energy Program at Patrick Air Force Base Set to...

    Energy Savers [EERE]

    The 45 th Space Wing at Patrick Air Force Base (PAFB) is pursuing its energy goals through ... Comprehensive Energy Program at Patrick Air Force Base Set to Exceed Energy Goals ...

  11. DOE - Office of Legacy Management -- Air Force Plant No 36 -...

    Office of Legacy Management (LM)

    Air Force Plant No 36 - OH 06 FUSRAP Considered Sites Site: AIR FORCE PLANT NO. 36 (OH.06 ) Eliminated from consideration under FUSRAP - Site referred to DOD Designated Name: Not ...

  12. Laser interferometry force-feedback sensor for an interfacial force microscope

    DOE Patents [OSTI]

    Houston, Jack E.; Smith, William L.

    2004-04-13

    A scanning force microscope is provided with a force-feedback sensor to increase sensitivity and stability in determining interfacial forces between a probe and a sample. The sensor utilizes an interferometry technique that uses a collimated light beam directed onto a deflecting member, comprising a common plate suspended above capacitor electrodes situated on a substrate forming an interference cavity with a probe on the side of the common plate opposite the side suspended above capacitor electrodes. The probe interacts with the surface of the sample and the intensity of the reflected beam is measured and used to determine the change in displacement of the probe to the sample and to control the probe distance relative to the surface of the sample.

  13. ARM - Midlatitude Continental Convective Clouds - Single Column Model Forcing (xie-scm_forcing)

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Xie, Shaocheng; McCoy, Renata; Zhang, Yunyan

    2012-10-25

    The constrained variational objective analysis approach described in Zhang and Lin [1997] and Zhang et al. [2001]was used to derive the large-scale single-column/cloud resolving model forcing and evaluation data set from the observational data collected during Midlatitude Continental Convective Clouds Experiment (MC3E), which was conducted during April to June 2011 near the ARM Southern Great Plains (SGP) site. The analysis data cover the period from 00Z 22 April - 21Z 6 June 2011. The forcing data represent an average over the 3 different analysis domains centered at central facility with a diameter of 300 km (standard SGP forcing domain size), 150 km and 75 km, as shown in Figure 1. This is to support modeling studies on various-scale convective systems.

  14. Report of the Task Force on Methane Hydrates

    Broader source: Energy.gov [DOE]

    This report presents the findings and recommendations for the Secretary of Energy Advisory Board (SEAB) Task Force on Methane Hydrates.

  15. Before the House Armed Services Subcommittee on Strategic Forces |

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

    Department of Energy House Armed Services Subcommittee on Strategic Forces Before the House Armed Services Subcommittee on Strategic Forces Before the House Armed Services Subcommittee on Strategic Forces By: Ines Tray, Assistant Secretary Office of Environmental Management Subject: EM FY 2011 Budget Request PDF icon 3-25-10_Final_Testimony_(Triay).pdf More Documents & Publications Assistant Secretray Triay's Written Statement before Senate Armed Services Subcommittee on Strategic Forces

  16. Before the Subcommittee on Strategic Forces - House Armed Services

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

    Committee | Department of Energy Strategic Forces - House Armed Services Committee Before the Subcommittee on Strategic Forces - House Armed Services Committee Testimony of Daniel B. Poneman, Deputy Secretary of Energy Before the Subcommittee on Strategic Forces - House Armed Services Committee PDF icon 9-13-12_Daniel_Poneman_FT HASC.pdf More Documents & Publications Before the Subcommittee on Strategic Forces - House Committee on Armed Services Before the Subcommittee on Strategic

  17. Joining Forces to Empower Veterans | Department of Energy

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

    Joining Forces to Empower Veterans Joining Forces to Empower Veterans November 10, 2015 - 11:20am Addthis Joining Forces to Empower Veterans Sarah Wagoner Sarah Wagoner Communications Specialist, Wind and Water Power Technologies Office Through the Energy Department's partnership with the federal Joining Forces campaign, companies from the energy, manufacturing, transportation, and information technology sectors have committed to hiring approximately 90,000 veterans and military spouses through

  18. Air Force Achieves Fuel Efficiency through Industry Best Practices |

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

    Department of Energy Force Achieves Fuel Efficiency through Industry Best Practices Air Force Achieves Fuel Efficiency through Industry Best Practices Fact sheet offers an overview of the U.S. Air Force's fuel-efficiency program. PDF icon af_fuelefficiency.pdf More Documents & Publications U.S. Air Force Energy Program Presentation National Clean Fleets Partnership Fact Sheet and Progress Update Report of the DOE-DOE Workshop on Fuel Cells in Aviation: Workshop Summary and Action Plan

  19. Design of the IPIRG-2 simulated seismic forcing function

    SciTech Connect (OSTI)

    Olson, R.; Scott, P.; Wilkowski, G.

    1996-02-01

    A series of pipe system experiments was conducted in IPIRG-2 that used a realistic seismic forcing function. Because the seismic forcing function was more complex than the single-frequency increasing-amplitude sinusoidal forcing function used in the IPIRG-1 pipe system experiments, considerable effort went into designing the function. This report documents the design process for the seismic forcing function used in the IPIRG-2 pipe system experiments.

  20. Interagency Energy Management Task Force | Department of Energy

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

    Energy Management Task Force Interagency Energy Management Task Force The Federal Interagency Energy Management Task Force was created by the Federal Energy Management Improvement Act of 1988 to coordinate federal government activities that encourage energy conservation and energy efficiency. Led by the Federal Energy Management Program director and composed of federal energy managers, this task force serves as a forum for: Sharing lessons learned across agencies Providing analysis on technical

  1. Report of the Hubs+ Task Force | Department of Energy

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

    Hubs+ Task Force Report of the Hubs+ Task Force This report presents the findings and recommendations for the Secretary of Energy Advisory Board (SEAB) Task Force to Support Evaluation of the new Funding Constructs for Energy Research and Development (R&D) in the Department of Energy. The Task Force was charged with assisting the DOE in evaluating the management and early progress of these new management and funding mechanisms in the Department. PDF icon SEAB Hubs+ Report PDF icon Hubs+

  2. Hickam Air Force Base Fuel Cell Vehicles: Early Implementation Experience |

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

    Department of Energy Hickam Air Force Base Fuel Cell Vehicles: Early Implementation Experience Hickam Air Force Base Fuel Cell Vehicles: Early Implementation Experience This report sumarizes early implementation experience from an evaluation of two prototype fuel cell vehicles operating at Hickam Air Force Base in Honolulu, Hawaii. PDF icon 42233.pdf More Documents & Publications Renewable Hydrogen Production at Hickam Air Force Base Hydrogen and Fuel Cell Transit Bus Evaluations: Joint

  3. Draft Report of the Task Force on Methane Hydrates

    Broader source: Energy.gov [DOE]

    This report presents the findings and recommendations for the Secretary of Energy Advisory Board (SEAB) Task Force on Methane Hydrates.

  4. Material fabrication using acoustic radiation forces

    DOE Patents [OSTI]

    Sinha, Naveen N.; Sinha, Dipen N.; Goddard, Gregory Russ

    2015-12-01

    Apparatus and methods for using acoustic radiation forces to order particles suspended in a host liquid are described. The particles may range in size from nanometers to millimeters, and may have any shape. The suspension is placed in an acoustic resonator cavity, and acoustical energy is supplied thereto using acoustic transducers. The resulting pattern may be fixed by using a solidifiable host liquid, forming thereby a solid material. Patterns may be quickly generated; typical times ranging from a few seconds to a few minutes. In a one-dimensional arrangement, parallel layers of particles are formed. With two and three dimensional transducer arrangements, more complex particle configurations are possible since different standing-wave patterns may be generated in the resonator. Fabrication of periodic structures, such as metamaterials, having periods tunable by varying the frequency of the acoustic waves, on surfaces or in bulk volume using acoustic radiation forces, provides great flexibility in the creation of new materials. Periodicities may range from millimeters to sub-micron distances, covering a large portion of the range for optical and acoustical metamaterials.

  5. Event reconstruction for line source releases

    SciTech Connect (OSTI)

    Zajic, Dragan; Brown, Michael J; Williams, Michael D

    2010-01-01

    The goal of source inversion, also called event reconstruction, is the calculation of source parameters from information obtained by network of concentration (or dosage) and meteorological sensors. Source parameters include source location and strength, but in certain cases there could be more than one source so the inversion procedure could deal with determination of number of sources, as well. In a case of limited time period pollutant emission events, as for example during accidents or intentional releases, it is of great use to estimate starting and ending times of the event. This kind of research is very useful for estimating the source parameters of industrial pollutants since it provides important information for regulation purposes. Also it provides information to fast responders in a case of accidental pollutant releases or for homeland security needs when chemical, biological or radiological agent is deliberately released. Development of faster and more accurate algorithms is very important since it could help reduce the populace's exposure to dangerous airborne contaminants, plan evacuation routes, and help assess the magnitude of clean up. During the last decade, the large number of research papers in area of source inversion was published where many different approaches were used. Most of the source inversion work publish to date apply to point source releases. The forward dispersion models used range from fast Gaussian plume and puff codes that enable almost instantaneous calculations of concentrations and dosages to Computational Fluid Dynamics (CFD) codes that provide more detailed and precise calculation but at the same time are expensive with respect to time and computer resources. The optimization methods were often used and examples are simulated annealing and genetic algorithms.

  6. Nuclear Radiological Threat Task Force Established | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration Radiological Threat Task Force Established Nuclear Radiological Threat Task Force Established Washington, DC NNSA's Administrator Linton Brooks announces the establishment of the Nuclear Radiological Threat Reduction Task Force (NRTRTF) to combat the threats posed by radiological dispersion devices or "dirty bombs."

  7. Before the Subcommittee on Strategic Forces - House Armed Services

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

    Committee | Department of Energy Armed Services Committee Before the Subcommittee on Strategic Forces - House Armed Services Committee Testimony of Daniel B. Poneman, Deputy Secretary of Energy Before the Subcommittee on Strategic Forces - House Armed Services Committee PDF icon 2-28-13_Daniel_Poneman FT HASC More Documents & Publications Before the Subcommittee on Strategic Forces - House Committee on Armed Services

  8. Adaptive Dynamic Event Tree in RAVEN code

    SciTech Connect (OSTI)

    Alfonsi, Andrea; Rabiti, Cristian; Mandelli, Diego; Cogliati, Joshua Joseph; Kinoshita, Robert Arthur

    2014-11-01

    RAVEN is a software tool that is focused on performing statistical analysis of stochastic dynamic systems. RAVEN has been designed in a high modular and pluggable way in order to enable easy integration of different programming languages (i.e., C++, Python) and coupling with other applications (system codes). Among the several capabilities currently present in RAVEN, there are five different sampling strategies: Monte Carlo, Latin Hyper Cube, Grid, Adaptive and Dynamic Event Tree (DET) sampling methodologies. The scope of this paper is to present a new sampling approach, currently under definition and implementation: an evolution of the DET me

  9. ENGINEERED BARRIER SYSTEM FEATURES, EVENTS AND PROCESSES

    SciTech Connect (OSTI)

    Jaros, W.

    2005-08-30

    The purpose of this report is to evaluate and document the inclusion or exclusion of engineered barrier system (EBS) features, events, and processes (FEPs) with respect to models and analyses used to support the total system performance assessment for the license application (TSPA-LA). A screening decision, either Included or Excluded, is given for each FEP along with the technical basis for exclusion screening decisions. This information is required by the U.S. Nuclear Regulatory Commission (NRC) at 10 CFR 63.114 (d, e, and f) [DIRS 173273]. The FEPs addressed in this report deal with those features, events, and processes relevant to the EBS focusing mainly on those components and conditions exterior to the waste package and within the rock mass surrounding emplacement drifts. The components of the EBS are the drip shield, waste package, waste form, cladding, emplacement pallet, emplacement drift excavated opening (also referred to as drift opening in this report), and invert. FEPs specific to the waste package, cladding, and drip shield are addressed in separate FEP reports: for example, ''Screening of Features, Events, and Processes in Drip Shield and Waste Package Degradation'' (BSC 2005 [DIRS 174995]), ''Clad Degradation--FEPs Screening Arguments (BSC 2004 [DIRS 170019]), and Waste-Form Features, Events, and Processes'' (BSC 2004 [DIRS 170020]). For included FEPs, this report summarizes the implementation of the FEP in the TSPA-LA (i.e., how the FEP is included). For excluded FEPs, this analysis provides the technical basis for exclusion from TSPA-LA (i.e., why the FEP is excluded). This report also documents changes to the EBS FEPs list that have occurred since the previous versions of this report. These changes have resulted due to a reevaluation of the FEPs for TSPA-LA as identified in Section 1.2 of this report and described in more detail in Section 6.1.1. This revision addresses updates in Yucca Mountain Project (YMP) administrative procedures as they pertain to this report; the current procedures are addressed in Section 2. This revision also addresses updates to the technical basis in supporting analysis and model reports and corroborative documentation, as presented in Sections 4 and 6 of this report. Finally, Sections 4, 5, and 6 of this report provide additional information pertaining to the relevant FEPs-related Acceptance Criteria presented in ''Yucca Mountain Review Plan, Final Report'' (YMRP) (NRC 2003 [DIRS 163274], Sections 2.2.1.2.1.3 and 2.2.1.3.3.3).

  10. 2-16-14_Event Release-3

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

    6, 2014, 6:32 p.m. (MST) - Operations personnel are responding to a radiological event at the U.S. Department of Energy's (DOE) Waste Isolation Pilot Plant (WIPP). NEW INFORMATION * The Joint Information Center has been deactivated. Future media inquiries may be made through the WIPP Information Center at 1-800-336-WIPP (9477); please leave contact information and your call will be returned as soon as possible * Officials at WIPP continue to monitor the situation * Access to the site continues

  11. Timeline of Events: 2001 | Department of Energy

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

    1 Timeline of Events: 2001 August 15, 2001: IBM's ASCI White August 15, 2001: IBM's ASCI White Lawrence Livermore National Laboratory dedicates the "world's fastest supercomputer," the IBM ASCI White. Read more June 28, 2001: President Bush announces $85.7 million in Federal grants June 28, 2001: President Bush announces $85.7 million in Federal grants President Bush speaks to employees at DOE's Forrestal building in Washington, D.C. announcing $85.7 million in Federal grants. Read

  12. Timeline of Events: 2002 | Department of Energy

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

    2 Timeline of Events: 2002 May 24, 2002: May 24, 2002: President Bush and President Vladimir Putin of Russia sign agreement to reduce each country's nuclear arsenal to between 1,700 and 2,200 warhead. Read more February 14, 2002: Yucca Mountain February 14, 2002: Yucca Mountain Secretary Abraham formally recommends to President Bush that the Yucca Mountain site in Nevada be developed as the nation's first long-term geologic repository for high-level radioactive waste. Read more July 22, 2002:

  13. Timeline of Events: 2010 | Department of Energy

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

    10 Timeline of Events: 2010 May 28, 2010: Chu helps oversee BP's "top kill" efforts May 28, 2010: Chu helps oversee BP's "top kill" efforts Secretary Chu concludes several days in Houston monitoring the "top kill" attempt to stop the oil well leak in the Gulf of Mexico, analyzing the data as it comes in and helping to develop strategies to give it the best chances of success. Read more November 18, 2010: Antimatter Trapped and Stored November 18, 2010: Antimatter

  14. DVU Featured Training & Events Form

    Energy Savers [EERE]

    Featured Training & Events Form Please complete this form in its entirety and email to AskTheDvu@hq.doe.gov 1. Course Title: 2. Course Start/End Date: 3. Start/End Time (Time zone required): 4. Registration Link: Website Name and URL Link: 5. CHRIS Course Code & Session Number: If Applicable, Enter 6-Digit CHRIS Course Number 4-Digit CHRIS Session Number 6. Cost: 7. Course Type: (Ex: Live Webinar, Classroom, Online) 8. Course Location: Training Facility Address, Room # City & State

  15. PLANETARY AND OTHER SHORT BINARY MICROLENSING EVENTS FROM THE MOA SHORT-EVENT ANALYSIS

    SciTech Connect (OSTI)

    Bennett, D. P.; Sumi, T.; Bond, I. A.; Ling, C. H.; Kamiya, K.; Abe, F.; Fukui, A.; Furusawa, K.; Itow, Y.; Masuda, K.; Matsubara, Y.; Miyake, N.; Muraki, Y.; Botzler, C. S.; Rattenbury, N. J.; Korpela, A. V.; Sullivan, D. J.; Kilmartin, P. M.; Ohnishi, K.; Saito, To.; Collaboration: MOA Collaboration; and others

    2012-10-01

    We present the analysis of four candidate short-duration binary microlensing events from the 2006-2007 MOA Project short-event analysis. These events were discovered as a by-product of an analysis designed to find short-timescale single-lens events that may be due to free-floating planets. Three of these events are determined to be microlensing events, while the fourth is most likely caused by stellar variability. For each of the three microlensing events, the signal is almost entirely due to a brief caustic feature with little or no lensing attributable mainly to the lens primary. One of these events, MOA-bin-1, is due to a planet, and it is the first example of a planetary event in which the stellar host is only detected through binary microlensing effects. The mass ratio and separation are q (4.9 {+-} 1.4) Multiplication-Sign 10{sup -3} and s = 2.10 {+-} 0.05, respectively. A Bayesian analysis based on a standard Galactic model indicates that the planet, MOA-bin-1Lb, has a mass of m{sub p} = 3.7 {+-} 2.1 M{sub Jup} and orbits a star of M{sub *} = 0.75{sub -0.41}{sup +}0{sup .33} M{sub Sun} at a semimajor axis of a = 8.3{sub -2.7}{sup +4.5} AU. This is one of the most massive and widest separation planets found by microlensing. The scarcity of such wide-separation planets also has implications for interpretation of the isolated planetary mass objects found by this analysis. If we assume that we have been able to detect wide-separation planets with an efficiency at least as high as that for isolated planets, then we can set limits on the distribution of planets in wide orbits. In particular, if the entire isolated planet sample found by Sumi et al. consists of planets bound in wide orbits around stars, we find that it is likely that the median orbital semimajor axis is >30 AU.

  16. Eolian event stratigraphy - A conceptual framework

    SciTech Connect (OSTI)

    Kocurek, G.; Havholm, K.G. (Univ. of Texas, Austin (United States))

    1991-03-01

    A basis for eolian event stratigraphy is to distill the impact of events into fundamental processes and products. For accumulation (net deposit through time) to occur, the sediment budget must be positive. If the sediment budget becomes neutral or negative, accumulation ceases and a bypass or erosional super bounding surface, respectively, forms capping the genetic unit. Within the three types of eolian systems (dry, wet, stabilized), the mechanisms of accumulation and super-surface formation differ. In the dry system, accumulation occurs because of areal deceleration of sand-carrying winds. Because of dune-interdune flow conditions, accumulation begins when interdune flats are closed, requiring sand supply, time, and conditions for dune growth at the expense of interdune flats. In the wet system, accumulation of dune and interdune deposits occurs by trapping with a rising water table. Accumulations vary with the nature of the water table rise, proportion of dunes and interdune flats, and interdune topography. In the stabilized system, accumulation occurs with rapid stabilization of elements of active eolian systems; super surfaces form when the causes of stabilization cease. The eolian rock record consists of preserved accumulations and super surfaces. Accumulation space is distinct from preservation space. Preservation space is made by subsidence and water table rise. Without preservation space, an unconformity results. The dominance of subsidence versus water table rise is reflected in dry and wet accumulations respectively, such as the Jurassic Navajo and Entrada sandstones.

  17. Deep Sludge Gas Release Event Analytical Evaluation

    SciTech Connect (OSTI)

    Sams, Terry L.

    2013-08-15

    Long Abstract. Full Text. The purpose of the Deep Sludge Gas Release Event Analytical Evaluation (DSGRE-AE) is to evaluate the postulated hypothesis that a hydrogen GRE may occur in Hanford tanks containing waste sludges at levels greater than previously experienced. There is a need to understand gas retention and release hazards in sludge beds which are 200 -300 inches deep. These sludge beds are deeper than historical Hanford sludge waste beds, and are created when waste is retrieved from older single-shell tanks (SST) and transferred to newer double-shell tanks (DST).Retrieval of waste from SSTs reduces the risk to the environment from leakage or potential leakage of waste into the ground from these tanks. However, the possibility of an energetic event (flammable gas accident) in the retrieval receiver DST is worse than slow leakage. Lines of inquiry, therefore, are (1) can sludge waste be stored safely in deep beds; (2) can gas release events (GRE) be prevented by periodically degassing the sludge (e.g., mixer pump); or (3) does the retrieval strategy need to be altered to limit sludge bed height by retrieving into additional DSTs? The scope of this effort is to provide expert advice on whether or not to move forward with the generation of deep beds of sludge through retrieval of C-Farm tanks. Evaluation of possible mitigation methods (e.g., using mixer pumps to release gas, retrieving into an additional DST) are being evaluated by a second team and are not discussed in this report. While available data and engineering judgment indicate that increased gas retention (retained gas fraction) in DST sludge at depths resulting from the completion of SST 241-C Tank Farm retrievals is not expected and, even if gas releases were to occur, they would be small and local, a positive USQ was declared (Occurrence Report EM-RP--WRPS-TANKFARM-2012-0014, "Potential Exists for a Large Spontaneous Gas Release Event in Deep Settled Waste Sludge"). The purpose of this technical report is to (1) present and discuss current understandings of gas retention and release mechanisms for deep sludge in U.S. Department of Energy (DOE) complex waste storage tanks; and (2) to identify viable methods/criteria for demonstrating safety relative to deep sludge gas release events (DSGRE) in the near term to support the Hanford C-Farm retrieval mission. A secondary purpose is to identify viable methods/criteria for demonstrating safety relative to DSGREs in the longer term to support the mission to retrieve waste from the Hanford Tank Farms and deliver it to the Waste Treatment and Immobilization Plant (WTP). The potential DSGRE issue resulted in the declaration of a positive Unreviewed Safety Question (USQ). C-Farm retrievals are currently proceeding under a Justification for Continued Operation (JCO) that only allows tanks 241-AN-101 and 241-AN-106 sludge levels of 192 inches and 195 inches, respectively. C-Farm retrievals need deeper sludge levels (approximately 310 inches in 241-AN-101 and approximately 250 inches in 241-AN-106). This effort is to provide analytical data and justification to continue retrievals in a safe and efficient manner.

  18. Information-based physics, influence, and forces

    SciTech Connect (OSTI)

    Walsh, James Lyons; Knuth, Kevin H.

    2015-01-13

    In recent works, Knuth and Bahreyni have demonstrated that the concepts of space and time are emergent in a coarse-grained model of direct particle-particle influence. In addition, Knuth demonstrated that observer-made inferences regarding the free particle, which is defined as a particle that influences others, but is not itself influenced, result in a situation identical to the Feynman checkerboard model of the Dirac equation. This suggests that the same theoretical framework that gives rise to an emergent spacetime is consistent with quantum mechanics. In this paper, we begin to explore the effect of influence on the emergent properties of a particle. This initial study suggests that when a particle is influenced, it is interpreted as accelerating in a manner consistent with special relativity implying that, at least in this situation, influence can be conceived of as a force.

  19. Forcing continuous reconnection in hybrid simulations

    SciTech Connect (OSTI)

    Laitinen, T. V. Janhunen, P.; Jarvinen, R.; Kallio, E.

    2014-07-15

    We have performed hybrid simulations of driven continuous reconnection with open boundary conditions. Reconnection is started by a collision of two subsonic plasma fronts with opposite magnetic fields, without any specified magnetic field configuration as initial condition. Due to continued forced plasma inflow, a current sheet co-located with a dense and hot plasma sheet develops. The translational symmetry of the current sheet is broken by applying a spatial gradient in the inflow speed. We compare runs with and without localized resistivity: reconnection is initiated in both cases, but localized resistivity stabilizes it and enhances its efficiency. The outflow speed reaches about half of Alfvn speed. We quantify the conversion of magnetic energy to kinetic energy of protons and to Joule heating and show that with localized resistivity, kinetic energy of protons is increased on average five-fold in the reconnection in our simulation case.

  20. A New Method of Comparing Forcing Agents in Climate Models

    SciTech Connect (OSTI)

    Kravitz, Benjamin S.; MacMartin, Douglas; Rasch, Philip J.; Jarvis, Andrew

    2015-10-14

    We describe a new method of comparing different climate forcing agents (e.g., CO2, CH4, and solar irradiance) that avoids many of the ambiguities introduced by temperature-related climate feedbacks. This is achieved by introducing an explicit feedback loop external to the climate model that adjusts one forcing agent to balance another while keeping global mean surface temperature constant. Compared to current approaches, this method has two main advantages: (i) the need to define radiative forcing is bypassed and (ii) by maintaining roughly constant global mean temperature, the effects of state dependence on internal feedback strengths are minimized. We demonstrate this approach for several different forcing agents and derive the relationships between these forcing agents in two climate models; comparisons between forcing agents are highly linear in concordance with predicted functional forms. Transitivity of the relationships between the forcing agents appears to hold within a wide range of forcing. The relationships between the forcing agents obtained from this method are consistent across both models but differ from relationships that would be obtained from calculations of radiative forcing, highlighting the importance of controlling for surface temperature feedback effects when separating radiative forcing and climate response.