National Library of Energy BETA

Sample records for disturbance events incident

  1. Electric Disturbance Events (OE-417) | Department of Energy

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

    Electric Emergency Incident and Disturbance Report (Form OE-417) collects information on electric incidents and emergencies. The Department of Energy uses the information to...

  2. Particle transport and energization associated with disturbed magnetospheric events

    E-Print Network [OSTI]

    Particle transport and energization associated with disturbed magnetospheric events Sorin Zaharia field locations and are energized because of magnetic mo­ ment conservation. The most energized is based on an Earthward propagating electromagnetic field pulse: par­ ticles are energized via

  3. Particle transport and energization associated with disturbed magnetospheric events

    E-Print Network [OSTI]

    Particle transport and energization associated with disturbed magnetospheric events Sorin Zaharia field locations and are energized because of magnetic mo- ment conservation. The most energized propagating electromagnetic field pulse: par- ticles are energized via the betatron acceleration mechanism

  4. Major Disturbance Events in Terrestrial Ecosystems Detected using Global Satellite Data Sets

    E-Print Network [OSTI]

    Kumar, Vipin

    disturbance events, we estimate that nearly 9 Pg of carbon could have been lost from the terrestrial biosphere, hurricanes, floods, droughts, lava flows, and ice storms. Biogenic disturbance categories include the impacts

  5. Catastrophic Incident Recovery: Long-Term Recovery from an Anthrax Event Symposium

    SciTech Connect (OSTI)

    Lesperance, Ann M.

    2008-06-30

    On March 19, 2008, policy makers, emergency managers, and medical and Public Health officials convened in Seattle, Washington, for a workshop on Catastrophic Incident Recovery: Long-Term Recovery from an Anthrax Event. The day-long symposium was aimed at generating a dialogue about restoration and recovery through a discussion of the associated challenges that impact entire communities, including people, infrastructure, and critical systems.

  6. Electricity - Annual Disturbance Events Archive

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1Markets 9,Why Report VoluntaryEffectsE DataAnnual

  7. Components of Congestion: Delay from Incidents, Special Events, Lane Closures, Weather, Potential Ramp Metering Gain, and Excess Demand

    E-Print Network [OSTI]

    Kwon, Jaimyoung; Mauch, Michael; Varaiya, Pravin

    2006-01-01

    Events, Lane Closures, Weather, Potential Ramp Meteringlane closures, and adverse weather; the potential reductionclosures; and adverse weather. Applied to a 45-mi section of

  8. The steady-state mosaic of disturbance and succession across an old-growth Central Amazon forest landscape

    E-Print Network [OSTI]

    2013-01-01

    on return frequencies for episodic disturbances, a balancereturn frequency of succession-inducing disturbances, variesEpisodic disturbance events with return frequencies greater

  9. Events

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFES OctoberEvan Racah Evan Racah 1517546 Evan RacahOffice toEvents

  10. A meta-analysis of soil microbial biomass responses to forest disturbances

    E-Print Network [OSTI]

    Holden, Sandra R; Treseder, Kathleen K

    2013-01-01

    linked increases in disturbance frequency will affect soilthe frequency and severity of forest disturbances, withfrequency and severity of distur- bance events in forests. Our results imply that these disturbance

  11. Incidence Calculus 

    E-Print Network [OSTI]

    Bundy, Alan

    1992-01-01

    We describe incidence calculus, a logic for probabilistic reasoning. In incidence calculus, probabilities are not directly associated with formulae. Rather sets of possible worlds are directly associated with formulae ...

  12. Sleep disturbances in psoriasis

    E-Print Network [OSTI]

    2013-01-01

    AB, Dann F, Menter A. Psoriasis and the metabolic syndrome.Sleep disturbances in psoriasis Brandon G Shutty 1 DO,Abstract BACKGROUND: Psoriasis negatively impacts sleep, but

  13. MINIREVIEWS Neighborhood Effects, Disturbance

    E-Print Network [OSTI]

    Thomas, David D.

    severity is the proportion of trees killed during a disturbance. Interactions between neighbor- hood (continuous change, in those forests dominated by species with neutral-negative neigh- borhood effects). We by many ecologists. Continuous succes- sional change due to frequent disturbance, climate change, canopy

  14. Analysis of the HSEES Chemical Incident Database Using Data and Text Mining Methodologies 

    E-Print Network [OSTI]

    Mahdiyati, -

    2012-07-16

    incidents from both the causal and consequence elements of the incidents. A subset of incidents data reported to the Hazardous Substance Emergency Events Surveillance (HSEES) chemical incident database from 2002-2006 was analyzed using data mining...

  15. 300 Area Disturbance Report

    SciTech Connect (OSTI)

    LL Hale; MK Wright; NA Cadoret

    1999-01-07

    The objective of this study was to define areas of previous disturbance in the 300 Area of the U.S. Department of Energy (DOE) Hanford Site to eliminate these areas from the cultural resource review process, reduce cultural resource monitoring costs, and allow cultural resource specialists to focus on areas where subsurface disturbance is minimal or nonexistent. Research into available sources suggests that impacts from excavations have been significant wherever the following construction activities have occurred: building basements and pits, waste ponds, burial grounds, trenches, installation of subsurface pipelines, power poles, water hydrants, and well construction. Beyond the areas just mentioned, substrates in the' 300 Area consist of a complex, multidimen- sional mosaic composed of undisturbed stratigraphy, backfill, and disturbed sediments; Four Geographic Information System (GIS) maps were created to display known areas of disturbance in the 300 Area. These maps contain information gleaned from a variety of sources, but the primary sources include the Hanford GIS database system, engineer drawings, and historic maps. In addition to these maps, several assumptions can be made about areas of disturbance in the 300 Area as a result of this study: o o Buried pipelines are not always located where they are mapped. As a result, cultural resource monitors or specialists should not depend on maps depicting subsurface pipelines for accurate locations of previous disturbance. Temporary roads built in the early 1940s were placed on layers of sand and gravel 8 to 12 in. thick. Given this information, it is likely that substrates beneath these early roads are only minimally disturbed. Building foundations ranged from concrete slabs no more than 6 to 8 in. thick to deeply excavated pits and basements. Buildings constructed with slab foundations are more numerous than may be expected, and minimally disturbed substrates may be expected in these locations. Historic black and white photographs provide a partial record of some excavations, including trenches, building basements, and material lay-down yards. Estimates of excavation depth and width can be made, but these estimates are not accurate enough to pinpoint the exact location where the disturbedhmdisturbed interface is located (e.g., camera angles were such that depths and/or widths of excavations could not be accurately determined or estimated). In spite of these limitations, these photographs provide essential information. Aerial and historic low-level photographs have captured what appears to be backfill throughout much of the eastern portion of the 300 Area-near the Columbia River shoreline. This layer of fill has likely afforded some protection for the natural landscape buried beneath the fill. This assumption fits nicely with the intermittent and inadvertent discoveries of hearths and stone tools documented through the years in this part of the 300 Area. Conversely, leveling of sand dunes appears to be substantial in the northwestern portion of the 300 Area during the early stages of development. o Project files and engineer drawings do not contain information on any impromptu but necessary adjustments made on the ground during project implementation-after the design phase. Further, many projects are planned and mapped but never implemented-this information is also not often placed in project files. Specific recommendations for a 300 Area cultural resource monitoring strategy are contained in the final section of this document. In general, it is recommended that monitoring continue for all projects located within 400 m of the Columbia River. The 400-m zone is culturally sensitive and likely retains some of the most intact buried substrates in the 300 Area.

  16. Waveguide disturbance detection method

    DOE Patents [OSTI]

    Korneev, Valeri A. (Albany, CA); Nihei, Kurt T. (Oakland, CA); Myer, Larry R. (Benicia, CA)

    2000-01-01

    A method for detection of a disturbance in a waveguide comprising transmitting a wavefield having symmetric and antisymmetric components from a horizontally and/or vertically polarized source and/or pressure source disposed symmetrically with respect to the longitudinal central axis of the waveguide at one end of the waveguide, recording the horizontal and/or vertical component or a pressure of the wavefield with a vertical array of receivers disposed at the opposite end of the waveguide, separating the wavenumber transform of the wavefield into the symmetric and antisymmetric components, integrating the symmetric and antisymmetric components over a broad frequency range, and comparing the magnitude of the symmetric components and the antisymmetric components to an expected magnitude for the symmetric components and the antisymmetric components for a waveguide of uniform thickness and properties thereby determining whether or not a disturbance is present inside the waveguide.

  17. Disturbed core Undisturbed soil

    E-Print Network [OSTI]

    Pennycook, Steve

    Batch Disturbed core Undisturbed soil column Pedon Field Watershed Multi-scale modeling .001-1 m3 1-10 m3 10-10,000 m3 >10,000 m3 Unraveling the influence of scale on organic C transport Soil through deep soil profiles may be the "missing" C flux in global budgets. Jardine, P.M., M.A. Mayes, J. R

  18. Cyber Incidents Involving Control Systems

    SciTech Connect (OSTI)

    Robert J. Turk

    2005-10-01

    The Analysis Function of the US-CERT Control Systems Security Center (CSSC) at the Idaho National Laboratory (INL) has prepared this report to document cyber security incidents for use by the CSSC. The description and analysis of incidents reported herein support three CSSC tasks: establishing a business case; increasing security awareness and private and corporate participation related to enhanced cyber security of control systems; and providing informational material to support model development and prioritize activities for CSSC. The stated mission of CSSC is to reduce vulnerability of critical infrastructure to cyber attack on control systems. As stated in the Incident Management Tool Requirements (August 2005) ''Vulnerability reduction is promoted by risk analysis that tracks actual risk, emphasizes high risk, determines risk reduction as a function of countermeasures, tracks increase of risk due to external influence, and measures success of the vulnerability reduction program''. Process control and Supervisory Control and Data Acquisition (SCADA) systems, with their reliance on proprietary networks and hardware, have long been considered immune to the network attacks that have wreaked so much havoc on corporate information systems. New research indicates this confidence is misplaced--the move to open standards such as Ethernet, Transmission Control Protocol/Internet Protocol, and Web technologies is allowing hackers to take advantage of the control industry's unawareness. Much of the available information about cyber incidents represents a characterization as opposed to an analysis of events. The lack of good analyses reflects an overall weakness in reporting requirements as well as the fact that to date there have been very few serious cyber attacks on control systems. Most companies prefer not to share cyber attack incident data because of potential financial repercussions. Uniform reporting requirements will do much to make this information available to Department of Homeland Security (DHS) and others who require it. This report summarizes the rise in frequency of cyber attacks, describes the perpetrators, and identifies the means of attack. This type of analysis, when used in conjunction with vulnerability analyses, can be used to support a proactive approach to prevent cyber attacks. CSSC will use this document to evolve a standardized approach to incident reporting and analysis. This document will be updated as needed to record additional event analyses and insights regarding incident reporting. This report represents 120 cyber security incidents documented in a number of sources, including: the British Columbia Institute of Technology (BCIT) Industrial Security Incident Database, the 2003 CSI/FBI Computer Crime and Security Survey, the KEMA, Inc., Database, Lawrence Livermore National Laboratory, the Energy Incident Database, the INL Cyber Incident Database, and other open-source data. The National Memorial Institute for the Prevention of Terrorism (MIPT) database was also interrogated but, interestingly, failed to yield any cyber attack incidents. The results of this evaluation indicate that historical evidence provides insight into control system related incidents or failures; however, that the limited available information provides little support to future risk estimates. The documented case history shows that activity has increased significantly since 1988. The majority of incidents come from the Internet by way of opportunistic viruses, Trojans, and worms, but a surprisingly large number are directed acts of sabotage. A substantial number of confirmed, unconfirmed, and potential events that directly or potentially impact control systems worldwide are also identified. Twelve selected cyber incidents are presented at the end of this report as examples of the documented case studies (see Appendix B).

  19. Incidents of Security Concern

    SciTech Connect (OSTI)

    Atencio, Julian J.

    2014-05-01

    This presentation addresses incidents of security concern and an incident program for addressing them. It addresses the phases of an inquiry, and it divides incidents into categories based on severity and interest types based on whether security, management, or procedural interests are involved. A few scenarios are then analyzed according to these breakdowns.

  20. 16 Disturbance in Boreal Peatlands Merritt R. Turetsky and Vincent St. Louis

    E-Print Network [OSTI]

    Turetsky, Merritt

    ), largely owing to agricultural inten- sification, pollution, energy and forestry practices, and urban) pollution. Disturbance can be defined as discrete events in space and time that disrupt ecosystem structure

  1. 2 Incidence 2.1 Incidence Axioms

    E-Print Network [OSTI]

    Lee, Carl

    .3 A Tetrahedron Model The Incidence Axioms do not force the existence of an infinite number of points. We can in the commands yourself. Once you have a picture, use the mouse to drag the picture to different orientations, ping­pong balls, oranges or L'en'art spheres. Also, consider the question of whether

  2. News & Events Event Calendar

    E-Print Network [OSTI]

    Papalambros, Panos

    News & Events Event Calendar ARC Annual Conference Research Seminars Press Room Event Archives ARC Collaborative Research Seminar Series Winter 2011 ARC members can download the presentation files on our is CLASSIFIED, making it difficult to share the data. To alleviate this problem, Research, Development

  3. Electric Disturbance Events (OE-417) | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels DataEnergy Webinar:IAboutReubenPress ReleasesEducationalEnergy

  4. Enterprise Incidents Issue 12 

    E-Print Network [OSTI]

    Heaton, Rosemarie

    1995-01-01

    stream_source_info Star Trek Enterprise_Incidents_12_-_The_Legacy.pdf.txt stream_content_type text/plain stream_size 89 Content-Encoding ISO-8859-1 stream_name Star Trek Enterprise_Incidents_12_-_The_Legacy.pdf.txt Content...

  5. Climate Change and Forest Disturbances

    E-Print Network [OSTI]

    Dale, Virginia H.; Joyce, Linda A.; McNulty, Steve; Neilson, Ronald P.; Ayres, Matthew P.; Flannigan, Michael D.; Hanson, Paul J.; Irland, Lloyd C.; Lugo, Ariel E.; Peterson, Chris J.; Simberloff, Daniel; Swanson, Frederick J.; Stocks, Brian J.; Wotton, B. Michael; Peterson, A. Townsend

    2001-01-01

    , and recreation. Some disturbances can be functions of both nat- ural and human conditions (e.g., forest fire ignition and spread) (Figure 2). Virginia H. Dale (e-mail: vhd@ornl.gov) is a senior scientist and Paul J. Hanson is a research scientist...

  6. 2 Incidence 2.1 Incidence Axioms

    E-Print Network [OSTI]

    Lee, Carl

    of Theorem 2.4.2 can be found in the book. 9 #12;2.3 A Tetrahedron Model The Incidence Axioms do not force to drag the picture to di erent orientations. 10 #12;2.4 Geometrical Worlds Here are some geometrical to draw on, such as very smooth tennis balls, ping-pong balls, oranges or L en art spheres. Also, consider

  7. July 2013 Cyber Incident

    Broader source: Energy.gov [DOE]

    The Department of Energy (DOE) has confirmed a cyber incident that occurred at the end of July and resulted in the unauthorized disclosure of federal employee Personally Identifiable Information ...

  8. January 2013 Cyber Incident

    Broader source: Energy.gov [DOE]

    The Department of Energy (DOE) has confirmed a recent cyber incident that occurred in mid-January 2013 which targeted the Headquarters' network and resulted in the unauthorized disclosure of...

  9. Incidents of Security Concern

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

    2004-03-17

    Sets forth requirements for the DOE Incidents of Security Concern Program, including timely identification and notification of, response to, inquiry into, reporting of, and closure actions for incidents of security concern. Cancels Chapter VII of DOE O 470.1; DOE N 471.3; and Chapter IV of DOE M 471.2-1B (Note: Paragraphs 1 and 2 of Chapter III remain in effect.) Canceled by DOE O 470.4.

  10. Disturbance Rejection for Nonlinear Systems Zongxuan Sun

    E-Print Network [OSTI]

    Tsao, Tsu-Chin

    Disturbance Rejection for Nonlinear Systems Zongxuan Sun Research and Development Center General result for a class of minimum phase nonlinear systems with linear disturbances. Sun and Tsao (1999, 2001

  11. CONTROLLABILITY MEASURES FOR DISTURBANCE Sigurd Skogestad

    E-Print Network [OSTI]

    Skogestad, Sigurd

    of combined disturbances in the frequency domain using the singular value decomposition. Skogestad and MorariCONTROLLABILITY MEASURES FOR DISTURBANCE REJECTION Sigurd Skogestad and Erik A. Wol Chemical-in" disturbance rejection capabilities than others, that is, their dynamic resilience controllability with respect

  12. Adaptive Rejection of Narrow Band Disturbance in Hard Disk Drives

    E-Print Network [OSTI]

    Zheng, Qixing

    2009-01-01

    of attenuating low frequency disturbances. There are several0 Hz to reject low frequency disturbances, but the resultingattenuation at the disturbance frequency. We can also notice

  13. Ecosystem carbon storage capacity as affected by disturbance...

    Office of Scientific and Technical Information (OSTI)

    and tausub 1 is the residence time of the carbon pool affected by disturbances (biomass pool in this study). The disturbance regime is characterized by the mean disturbance...

  14. Machine Learning for Power System Disturbance and Cyber-attack Discrimination

    SciTech Connect (OSTI)

    Borges, Raymond Charles; Beaver, Justin M; Buckner, Mark A; Morris, Thomas; Adhikari, Uttam; Pan, Shengyi

    2014-01-01

    Power system disturbances are inherently complex and can be attributed to a wide range of sources, including both natural and man-made events. Currently, the power system operators are heavily relied on to make decisions regarding the causes of experienced disturbances and the appropriate course of action as a response. In the case of cyber-attacks against a power system, human judgment is less certain since there is an overt attempt to disguise the attack and deceive the operators as to the true state of the system. To enable the human decision maker, we explore the viability of machine learning as a means for discriminating types of power system disturbances, and focus specifically on detecting cyber-attacks where deception is a core tenet of the event. We evaluate various machine learning methods as disturbance discriminators and discuss the practical implications for deploying machine learning systems as an enhancement to existing power system architectures.

  15. Effect of sample disturbance in opalinus clay shales

    E-Print Network [OSTI]

    Pei, Jianyong, 1975-

    2004-01-01

    The sample disturbance problem for different geomaterials is reviewed in this thesis. A general discussion on the disturbance sources and complexities of the disturbance problem is followed by detailed reviews on disturbance ...

  16. Pulse homodyne field disturbance sensor

    DOE Patents [OSTI]

    McEwan, T.E.

    1997-10-28

    A field disturbance sensor operates with relatively low power, provides an adjustable operating range, is not hypersensitive at close range, allows co-location of multiple sensors, and is inexpensive to manufacture. The sensor includes a transmitter that transmits a sequence of transmitted bursts of electromagnetic energy. The transmitter frequency is modulated at an intermediate frequency. The sequence of bursts has a burst repetition rate, and each burst has a burst width and comprises a number of cycles at a transmitter frequency. The sensor includes a receiver which receives electromagnetic energy at the transmitter frequency, and includes a mixer which mixes a transmitted burst with reflections of the same transmitted burst to produce an intermediate frequency signal. Circuitry, responsive to the intermediate frequency signal indicates disturbances in the sensor field. Because the mixer mixes the transmitted burst with reflections of the transmitted burst, the burst width defines the sensor range. The burst repetition rate is randomly or pseudo-randomly modulated so that bursts in the sequence of bursts have a phase which varies. A second range-defining mode transmits two radio frequency bursts, where the time spacing between the bursts defines the maximum range divided by two. 12 figs.

  17. Pulse homodyne field disturbance sensor

    DOE Patents [OSTI]

    McEwan, Thomas E. (Livermore, CA)

    1997-01-01

    A field disturbance sensor operates with relatively low power, provides an adjustable operating range, is not hypersensitive at close range, allows co-location of multiple sensors, and is inexpensive to manufacture. The sensor includes a transmitter that transmits a sequence of transmitted bursts of electromagnetic energy. The transmitter frequency is modulated at an intermediate frequency. The sequence of bursts has a burst repetition rate, and each burst has a burst width and comprises a number of cycles at a transmitter frequency. The sensor includes a receiver which receives electromagnetic energy at the transmitter frequency, and includes a mixer which mixes a transmitted burst with reflections of the same transmitted burst to produce an intermediate frequency signal. Circuitry, responsive to the intermediate frequency signal indicates disturbances in the sensor field. Because the mixer mixes the transmitted burst with reflections of the transmitted burst, the burst width defines the sensor range. The burst repetition rate is randomly or pseudo-randomly modulated so that bursts in the sequence of bursts have a phase which varies. A second range-defining mode transmits two radio frequency bursts, where the time spacing between the bursts defines the maximum range divided by two.

  18. Detection, Prevention and Mitigation of Cascading Events

    E-Print Network [OSTI]

    minutes. Technical Analysis of the August 14, 2003 Blackout. North American Electric Reliability Council. July 13, 2004. p. 109. Recent blackout events (such as the 1996 Western U.S. events, the 2004 Northeastern disturbance, and the 2004 Italian blackout) have demonstrated the need for new automatic

  19. Forecasting Spatiotemporal Impact of Traffic Incidents on Road Networks Bei Pan, Ugur Demiryurek, Cyrus Shahabi

    E-Print Network [OSTI]

    Shahabi, Cyrus

    Forecasting Spatiotemporal Impact of Traffic Incidents on Road Networks Bei Pan, Ugur Demiryurek and quantifying the impact of traffic incidents. Traffic incidents include any non-recurring events on road networks, including accidents, weather hazard, road construction or work zone closures. By analyzing

  20. Physics Division ESH Bulletin 03-1 ABNORMAL EVENT RESPONSE

    E-Print Network [OSTI]

    reporting requirements) Incidents, accidents, and injuries Radiological events (RERs) Nonconforming items information - minimum requirement is to inform responsible Line Manager, Facility Operations Manager

  1. Optimal Plant Shaping for High Bandwidth Disturbance Rejection in Discrete Disturbance Observers

    E-Print Network [OSTI]

    Mofrad, Mohammad R. K.

    Chen and Masayoshi Tomizuka Abstract-- The Q-filter cut-off frequency in a Disturbance Observer (DOB to a small value. From the disturbance rejection point of view, the higher the cut-off frequency c@me.berkeley.edu robust compensator to attenuate the low frequency disturbance and to provide the required robust perfor

  2. Analysis of Electric Power System Disturbance Data Jie Chen James S. Thorp Manu Parashar

    E-Print Network [OSTI]

    . A fuse model using DC load flow and fuse protection is presented to simulating the cascading events in power transmission networks. Some initial simulation results are shown to be consistent with NERC data disturbances. 1. Introduction Electric power transmission networks are complex systems which undergo non

  3. Disturbances in the US electric grid associated with geomagnetic Carolus J. Schrijver* and Sarah D. Mitchell

    E-Print Network [OSTI]

    Schrijver, Karel

    & Coetzee 2007). Despite the known impact of large space weather events on the electrical power grid (see, eDisturbances in the US electric grid associated with geomagnetic activity Carolus J. Schrijver on the US electric power grid for the period from 1992 through 2010. We find, with more than 3r significance

  4. Computerized Accident Incident Reporting System | Department...

    Office of Environmental Management (EM)

    Incident Reporting System Computerized Accident Incident Reporting System CAIRS Database The Computerized AccidentIncident Reporting System is a database used to collect and...

  5. Soil Disturbance from an Integrated Mechanical Forest Fuel Reduction

    E-Print Network [OSTI]

    Bolding, M. Chad

    Soil Disturbance from an Integrated Mechanical Forest Fuel Reduction Operation in Southwest Oregon1 literature has quantified harvesting system effectiveness or soil disturbance concerns from such operations. This paper reports results of soil disturbance generated from an integrated forest harvesting

  6. Adaptive Algorithms for the Rejection of Sinusoidal Disturbances

    E-Print Network [OSTI]

    Douglas, Scott C.

    Adaptive Algorithms for the Rejection of Sinusoidal Disturbances with Unknown Frequency Marc Bodson Abstract Two algorithms are presented for the rejection of sinusoidal disturbances with un­ known frequency presented in which frequency estimation and disturbance cancellation are performed simultaneously. Ap

  7. 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...

  8. Information-Disturbance theorem and Uncertainty Relation

    E-Print Network [OSTI]

    Takayuki Miyadera; Hideki Imai

    2007-07-31

    It has been shown that Information-Disturbance theorem can play an important role in security proof of quantum cryptography. The theorem is by itself interesting since it can be regarded as an information theoretic version of uncertainty principle. It, however, has been able to treat restricted situations. In this paper, the restriction on the source is abandoned, and a general information-disturbance theorem is obtained. The theorem relates information gain by Eve with information gain by Bob.

  9. Analysis of Periodic GrowthDisturbance Models Timothy C. Reluga

    E-Print Network [OSTI]

    Reluga, Tim

    and may include forest fires, volcanic eruptions, and hurricanes, occur quickly, perhaps over a period succession around disturbances like forest fires. Andrewartha and Birch (1978) proposed that disturbances

  10. Reporting Incidents Of Security Concern

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

    2001-04-03

    To enhance the Department of Energy (DOE) Incidents of Security Concern Reporting Program through more consistent reporting, better information tracking, and interactive coordination. DOE N 251.54, dated 07/08/03, extends this directive until 07/08/04. Cancels Deputy Secretary Glauthier memorandum, subject: Reporting Security Incidents, dated 9-7-99.

  11. Cyber Security Incident Management Manual

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

    2009-01-08

    The manual establishes minimum requirements for a structured cyber security incident detection and management process for detecting, identifying, categorizing, containing, reporting, and mitigating cyber security incidents involving DOE information and information systems operated by DOE or by contractors on behalf of the Department. No cancellations.

  12. Cyber Security Incident Management Manual

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

    2009-01-08

    The manual establishes minimum requirements for a structured cyber security incident detection and management process for detecting, identifying, categorizing, containing, reporting, and mitigating cyber security incidents involving DOE information and information systems operated by DOE or by contractors on behalf of the Department. No cancellations. Admin Chg 1 dated 9-1-09.

  13. In many locations, disturbance is an important factor affecting the haul-

    E-Print Network [OSTI]

    disturbance. In addition to aircraft, sources of disturbance include boats, seismic exploration, pedestrians

  14. Computer Security Incident Handling Guide

    E-Print Network [OSTI]

    Computer Security Incident Handling Guide Recommendationsof the National Institute of Standards Computer Security Division Information Technology Laboratory National Institute of Standards and Technology Gaithersburg, MD Tom Millar United States Computer Emergency Readiness Team National Cyber Security Division

  15. Cyber Security Incident Management Manual

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

    2009-01-08

    The manual establishes minimum requirements for a structured cyber security incident detection and management process for detecting, identifying, categorizing, containing, reporting, and mitigating cyber security incidents involving DOE information and information systems operated by DOE or by contractors on behalf of the Department. Admin Chg 1 dated 9-1-09; Admin Chg 2 dated 12-22-09. Canceled by DOE O 205.1B.

  16. June Events

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

    Park Open House Event Fuller Lodge - 2132 Central Avenue, Los Alamos, New Mexico, 87544 USA Public Open House with the US Dept. of Energy and National Park Service planning team...

  17. MIDAS : minor incident decision analysis software

    E-Print Network [OSTI]

    Horng, Tze-Chieh, 1964-

    2004-01-01

    MIDAS is the minor incident decision analysis software that acts as an advisory tool for plant decision makers and operators to analyze the available decision alternatives for resolving minor incidents. The minor incidents ...

  18. Effect of Emergency Argon on FCF Operational Incidents

    SciTech Connect (OSTI)

    Charles Solbrig

    2011-12-01

    The following report presents analyses of operational incidents which are considered in the safety analysis of the FCF argon cell and the effect that the operability of the emergency argon system has on the course of these incidents. The purpose of this study is to determine if the emergency argon system makes a significant difference in ameliorating the course of these incidents. Six incidents were considered. The following three incidents were analyzed. These are: 1. Cooling failing on 2. Vacuum Pump Failing on 3. Argon Supplies Failing on. In the remaining three incidents, the emergency argon supply would have no effect on the course of these transients since it would not come on during these incidents. The transients are 1. Loss of Cooling 2. Loss of power (Differs from above by startup delay till the Diesel Generators come on.) 3. Cell rupture due to an earthquake or other cause. The analyses of the first three incidents are reported on in the next three sections. This report is issued realizing the control parameters used may not be optimum, and additional modeling must be done to model the inertia of refrigeration system, but the major conclusion concerning the need for the emergency argon system is still valid. The timing of some events may change with a more accurate model but the differences between the transients with and without emergency argon will remain the same. Some of the parameters assumed in the analyses are Makeup argon supply, 18 cfm, initiates when pressure is = -6 iwg., shuts off when pressure is = -3.1 iwg. 170,000 ft3 supply. Min 1/7th always available, can be cross connected to HFEF argon supply dewar. Emergency argon supply, 900 cfm, initiates when pressure is = -8 iwg. shuts off when pressure is =-4 iwg. reservoir 220 ft3, refilled when tank farm pressure reduces to 1050 psi which is about 110 ft3.

  19. Abstract--Classification of power quality (PQ) related voltage and current waveform disturbances is a key task for power

    E-Print Network [OSTI]

    Mamishev, Alexander

    and the classification performance of proposed system is evaluated. Fourth, a digital signal processor (DSP) based1 Abstract--Classification of power quality (PQ) related voltage and current waveform disturbances paper) presents a case study of PQ event classification with the proposed method. The classification

  20. Tracking and disturbance rejection for passive nonlinear systems Bayu Jayawardhana

    E-Print Network [OSTI]

    Sontag, Eduardo

    signals of frequency . If the reference and disturbance signals are periodic, then the internal modelTracking and disturbance rejection for passive nonlinear systems Bayu Jayawardhana Abstract tracking of constant reference signal and disturbance rejection of a finite superposition of sine waves

  1. Disturbance and Landscape Dynamics The Rocky Mountains, Lander's Peak, 1863

    E-Print Network [OSTI]

    Hansen, Andrew J.

    environment. (Pickett and White 1985) Defining and Quantifying Disturbance #12;Frequency - number a specified time. Defining and Quantifying Disturbance #12;Frequency: none Frequency: 250-500 yrs SeverityBioe 515 Disturbance and Landscape Dynamics #12;The Rocky Mountains, Lander's Peak, 1863 Albert

  2. Fire and Sudden Oak Death in Coast Redwood Forests: Effects of Two Distinct Disturbances

    E-Print Network [OSTI]

    Ramage, Benjamin Sean

    2011-01-01

    2009. Effects of disturbance frequency, species traits andinclude disturbance type, frequency, scale/size, intensity,frequency, intensity), or they may result from entirely new disturbance

  3. Disturbance Cancellation by State Derivative Feedback with Application to Ramp-Connected Surface Effect Ships

    E-Print Network [OSTI]

    Basturk, Halil I.

    for only single frequency wave disturbance. This feature ofsinusoidal disturbances with unknown frequency,” Automatica,soidal disturbances with unknown frequency,” Automatica, 33,

  4. Realtime controller tuning for periodic disturbance rejection with application to active noise control

    E-Print Network [OSTI]

    Kinney, Charles E.

    2009-01-01

    precisely model the disturbance frequency and therefore manyknowledge of the disturbance frequency. To overcome this,perturbations in the disturbance frequency. Steinbuch [2002

  5. Researchers correlate incidences of rheumatoid arthritis and...

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

    the planet. This contact whips up geomagnetic disturbances that can disrupt cell phone service, damage satellites and knock out power grids. More importantly, during the...

  6. ARM - Events

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Comments? WeDatastreamstps DocumentationAtlanticENA ContactsProductsSACR2 pre-CGA Ingested DataCenterEvents Media

  7. Individual Event

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation CurrentHenry Bellamy,ImpactScientific andIndividualEvent Sign In About |

  8. Previous Events

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation of Fe(II) by Carbon-Rich Matrices in Hydrothermal PlumesPress1,Previous Events

  9. Incident Response Planning for Selected Livestock Shows 

    E-Print Network [OSTI]

    Tomascik, Chelsea Roxanne

    2012-02-14

    Incidents affecting the livestock industry are unavoidable in today's society. These incidents can happen at livestock shows across the country putting thousands of exhibitors, visitors, employees and livestock in danger. The purpose of this study...

  10. Campus Security Authority Incident Report Form

    E-Print Network [OSTI]

    Royer, Dana

    Crimes Murder/NonNegligent Manslaughter Negligent Manslaughter Robbery Aggravated Assault Burglary Crimes Definitions & Incident Classifications CLERY REPORTABLE CRIMES Murder

  11. Incidence algebra of a presentation Eric Reynaud

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Incidence algebra of a presentation Eric Reynaud D´epartement de Math´ematiques, Universit´e de an incidence algebra of a poset associated to a presentation by a quiver and relations of a finite dimensional algebra. We provide an exact sequence relying the fundamental groups of the incidence algebra

  12. Simulating the Impacts of Disturbances on Forest Carbon Cycling...

    Office of Scientific and Technical Information (OSTI)

    America: Processes, Data, Models, and Challenges Disturbances disrupt the forest structures and alter forest resources, substrate availability, or the physical environment....

  13. ORIGINAL ARTICLE Potential for anthropogenic disturbances to influence

    E-Print Network [OSTI]

    Hutchings, Jeffrey A.

    ORIGINAL ARTICLE Potential for anthropogenic disturbances to influence evolutionary change that resulted from hydropower dam construction, some juveniles now migrate as yearlings, but more interestingly

  14. Graphical Event Models Causal Event Models

    E-Print Network [OSTI]

    Spirtes, Peter

    stream is a time-stamped stream of labeled events. This type of data is pervasive: datacenter event logs. #12;Temporal Event Sequences: Event Logs from a Datacenter 2:15 pm 2:30 pm 2:45 pm 3:00 pm Send

  15. Climate and coastal dune vegetation: disturbance, recovery, and succession

    E-Print Network [OSTI]

    Miller, Thomas E.

    Climate and coastal dune vegetation: disturbance, recovery, and succession Thomas E. Miller Æ Elise. Foredune, interdune, and backdune habitats common to most coastal dunes have very different vegetation deterministic trajectories. Keywords Dune habitats Á Succession Á Disturbance Á Coastal vegetation Á Hurricane Á

  16. Design of Vibration Absorbers for Step Motions and Step Disturbances

    E-Print Network [OSTI]

    Singhose, William

    Design of Vibration Absorbers for Step Motions and Step Disturbances Joel Fortgang William Singhose Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA 30332 Mechanical or from external disturbances. The technique of adding a vibration ab- sorber has proven useful

  17. ORIGINAL PAPER Winter westerly disturbance dynamics and precipitation

    E-Print Network [OSTI]

    Jones, Charles

    ORIGINAL PAPER Winter westerly disturbance dynamics and precipitation in the western Himalaya, allowing for a comprehensive study of the factors that relate WWD to orographic precipitation of disturbances, the state of the background environ- ment during their propagation, and precipitation totals

  18. Distributed event-based Model Predictive Control for Multi-Agent systems under disturbances

    E-Print Network [OSTI]

    Dimarogonas, Dimos

    . This could lead to the reduction of energy consumption and the alleviation of over-usage of communication to reduce energy consumption and the over-usage of communication resources in large scale interconnected, Japan Dimos V. Dimarogonas is with the ACCESS Linnaeus Center, School of Electrical Engineering, KTH

  19. Major disturbance events in terrestrial ecosystems detected using global satellite data sets

    E-Print Network [OSTI]

    Myneni, Ranga B.

    that nearly 9 Pg of carbon could have been lost from the terrestrial biosphere to the atmosphere as a result- turbance categories include fires, hurricanes, floods, droughts, lava flows, and ice storms. Biogenic

  20. Nuclear Incident Team | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Incident Team | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear...

  1. PROPERTY RIGHTS AND THE SOCIAL INCIDENCE OF

    E-Print Network [OSTI]

    Bateman, Ian J.

    PROPERTY RIGHTS AND THE SOCIAL INCIDENCE OF MANGROVE CONVERSION IN VIETNAM by W. Neil Adger Mick INCIDENCE OF MANGROVE CONVERSION IN VIETNAM by W. Neil Adger1 Mick Kelly1,2 Nguyen Huu Ninh3 Ngo Cam Thanh3 and Univesity College London 2 Climatic Research Unit University of East Anglia 3 Centre for Environment

  2. Architectures for Cyber-Security Incident Reporting in Safety-Critical Systems Chris W. Johnson,

    E-Print Network [OSTI]

    Johnson, Chris

    of air navigation services and equipment, and maintenance organisations have the necessary procedures and policies for voluntary reporting of events that could affect aviation safety" (ICAO Resolution A32-15: ICAO Global Aviation Safety Plan) International support for voluntary incident reporting systems includes near

  3. Geographic patterns of diversity in streams are predicted by a multivariate model of disturbance and productivity

    E-Print Network [OSTI]

    Cardinale, Bradley J; Hillebrand, H; Charles, D F

    2006-01-01

    of productivity and disturbance frequency, and an increasing= ?4.81, P disturbance frequency (b 4 = ?4.57 ±stream lati- tude and disturbance frequency (r = 0.03, P =

  4. University of Nevada, Reno Plant Community Invasibility in Riparian Landscapes: Role of Disturbance,

    E-Print Network [OSTI]

    Weisberg, Peter J.

    , diversions, and inter-basin water transfers alter disturbance regimes (flood frequency, magnitude, timingUniversity of Nevada, Reno Plant Community Invasibility in Riparian Landscapes: Role of Disturbance GRACE MORTENSON entitled Plant Community Invasibility in Riparian Landscapes: Role of Disturbance

  5. Drilling and coring methods that minimize the disturbance of...

    Office of Scientific and Technical Information (OSTI)

    Drilling and coring methods that minimize the disturbance of cuttings, core, and rock formation in the unsaturated zone, Yucca Mountain, Nevada Hammermeister, D.P.; Blout, D.O.;...

  6. Incident Prevention, Warning, and Response (IPWAR) Manual

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

    2004-09-30

    This Manual defines a structured, cohesive, and consistent process for performing incident prevention, warning, and response for DOE's Federal information systems and is consistent with the requirements of Federal laws, Executive orders, national security directives, and other regulations. The Manual also provides requirements and implementation instructions for the Department's Incident Prevention, Warning and Response process, and supplements DOE O 205.1, Department of Energy Cyber Security Management Program, dated 3-21-03. DOE N 205.17 cancels this manual. This manual cancels DOE N 205.4, Handling Cyber Security Alerts and Advisories and Reporting Cyber Security Incidents, dated 3/18/2002.

  7. Federal Response Assets for a Radioactive Dispersal Device Incident

    SciTech Connect (OSTI)

    Sullivan,T.

    2009-06-30

    If a large scale RDD event where to occur in New York City, the magnitude of the problem would likely exceed the capabilities of City and State to effectively respond to the event. New York State could request Federal Assistance if the United States President has not already made the decision to provide it. The United States Federal Government has a well developed protocol to respond to emergencies. The National Response Framework (NRF) describes the process for responding to all types of emergencies including RDD incidents. Depending on the location and type of event, the NRF involves appropriate Federal Agencies, e.g., Department of Homeland Security (DHS), the Department of Energy (DOE), Environmental Protection Agency (EPA), United States Coast Guard (USCG), Department of Defense (DOD), Department of Justice (DOJ), Department of Agriculture (USDA), and Nuclear Regulatory Commission (NRC). The Federal response to emergencies has been refined and improved over the last thirty years and has been tested on natural disasters (e.g. hurricanes and floods), man-made disasters (oil spills), and terrorist events (9/11). However, the system has never been tested under an actual RDD event. Drills have been conducted with Federal, State, and local agencies to examine the initial (early) phases of such an event (TopOff 2 and TopOff 4). The Planning Guidance for Protection and Recovery Following Radiological Dispersal Device (RDD) and Improvised Nuclear Device (IND) incidents issued by the Department of Homeland Security (DHS) in August 2008 has never been fully tested in an interagency exercise. Recently, another exercise called Empire 09 that was situated in Albany, New York was conducted. Empire 09 consists of 3 different exercises be held in May and June, 2009. The first exercise, May 2009, involved a table top exercise for phase 1 (0-48 hours) of the response to an RDD incident. In early June, a full-scale 3- day exercise was conducted for the mid-phase response (48 hours +). A few weeks later, a one day full-scale exercise was conducted for the late phase (recovery) response to an RDD event. The lessons learned from this study are not available as of June 30, 2009. The objective of this report is to review and summarize anticipated Federal and State response actions and the roles and responsibilities of various agencies (DHS, EPA, DOE, NY-DEP, NY-DEC) with respect to decontamination issues that would arise from a radiological dispersion device (RDD), e.g., dirty bomb attack. These issues arise in the late phase of the response (48 hours and beyond) after the area has been stabilized and forensic information has been obtained. Much of the information provided in this report is taken directly from published guidance that is readily available.

  8. Simulation of landscape disturbances and the effect of climatic change

    SciTech Connect (OSTI)

    Baker, W.L.

    1993-01-29

    The purpose of this research is to understand how changes in climate may affect the structure of landscapes that are subject to periodic disturbances. A general model useful for examining the linkage between climatic change and landscape change has been developed. The model makes use of synoptic climatic data, a geographical information system (GRASS), field data on the location of disturbance patches, simulation code written in the SIMSCRIPT language, and a set of landscape structure analysis programs written specifically for this research project. A simplified version of the model, lacking the climatic driver, has been used to analyze how changes in disturbance regimes (in this case settlement and fire suppression) affect landscape change. Landscape change lagged in its response to changes in the disturbance regime, but the lags differed depending upon the character of the change and the particular measure considered. The model will now be modified for use in a specific setting to analyze the effects of changes in climate on the structure of flood-disturbed patches along the Animas River, Colorado.

  9. OIKOS 92: 215224. Copenhagen 2001 Sequence effects of disturbance on community structure

    E-Print Network [OSTI]

    Fukami, Tadashi

    on the frequency or intensity of disturbance, probably reflecting the influence of the intermediate disturbance. This divergence occurred even under the same frequency and intensity of disturbance. These results suggestOIKOS 92: 215­224. Copenhagen 2001 Sequence effects of disturbance on community structure Tadashi

  10. Self-tuning for disturbance transmission decoupling in active vehicle suspensions

    E-Print Network [OSTI]

    Duffy, Ken

    sources of disturbance inputs to a vehicle suspension. One is a high frequency road disturbance due frequency load disturbance is typically due to load and inertial forces experienced by, or generatedSelf-tuning for disturbance transmission decoupling in active vehicle suspensions Mark C. Readman

  11. vol. 157, no. 5 the american naturalist may 2001 Disturbance Regimes and Life-History Evolution

    E-Print Network [OSTI]

    -history the- ory. "Disturbance regime" is defined in terms of disturbance timing, frequency, predictability 1988; Turner et al. 1998) have suggested that the frequency of disturbances relative to an organismvol. 157, no. 5 the american naturalist may 2001 Disturbance Regimes and Life-History Evolution

  12. EP&R Standards Project Report: Technical Review of National Incident Management Standards

    SciTech Connect (OSTI)

    Stenner, Robert D.

    2007-04-24

    The importance and necessity for a fully developed and implemented National Incident Management System (NIMS) has been demonstrated in recent years by the impact of national events such as Hurricane Katrina in 2005. Throughout the history of emergency response to major disasters, especially when multiple response organizations are involved, there have been systemic problems in the consistency and uniformity of response operations. Identifying national standards that support the development and implementation of NIMS is key to helping solve these systemic problems. The NIMS seeks to provide uniformity and consistency for incident management by using common terminology and protocols that will enable responders to coordinate their efforts to ensure an efficient response.

  13. Request for assistance in preventing vision disturbances and acute physical distress due to dimethylethylamine (DMEA) exposure

    SciTech Connect (OSTI)

    Not Available

    1987-12-01

    Methods were sought to reduce exposure to dimethylethylamine (DMEA) among foundry owners, operators, and workers and manufacturers of polyamides, due to possible vision disturbances and acute physical distress which may result. An investigation was made at an aluminum-casting foundry where blurring, fogging, and halo visual disturbances had been reported among workers exposed to DMEA, along with headaches, nausea, stomach pain, and increased heart rate. Medical and environmental studies were made. Exposure concentrations causing effects were measured at equal to or greater than 6 mg/cu m, or 2 parts per million (ppm), 8 hour time-weighted average. Exposures as high as 29 mg/cu m, (9.7 ppm) for 15 minutes also may have caused adverse effects. There was no current permissible exposure limit for DMEA. Leakage around pressure-tight seals in corebox machine gaskets may have accounted for some excessive exposure. It was recommended that more-frequent maintenance of these gaskets be undertaken along with other engineering controls. Work practices should be adjusted so as to reduce the pressure that delivers DMEA to coreboxes and to avoid excess gaseous DMEA in the corebox machine. Protective gloves should be worn. Evacuation plans should be developed in the event of a spill, leak, or other serious accident that may cause high concentrations of DMEA in the workplace.

  14. Revegetation studies on oil shale related disturbances in Colorado

    SciTech Connect (OSTI)

    Redente, E.F.; Cook, C.W.

    1982-06-01

    An interdisciplinary research project was initiated in 1976 to provide both basic and applied information that would aid in the reestablishment of natural functioning ecosystems on land disturbances associated with energy development. The approach included field, laboratory, and greenhouse experiments designed to provide both structural and functional information about disturbed ecological systems in the semiarid west. This report presents results from the sixth year of the study. Separate abstracts have been prepared for each of the 4 studies reported for inclusion in the Energy Data Base. (DMC)

  15. Structure and Dynamics of Polymer Nanocomposites by Grazing-Incidence...

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

    Structure and Dynamics of Polymer Nanocomposites by Grazing-Incidence X-Ray Techniques (Presentation) Structure and Dynamics of Polymer Nanocomposites by Grazing-Incidence X-Ray...

  16. Challenges for Early Responders to a Nuclear / Radiological Terrorism Incident

    SciTech Connect (OSTI)

    Wells, M.A. [Sacramento Metropolitan Fire District, Sacramento, CA (United States); Stearns, L.J. [Shaw Environmental, Inc, Monroeville, PA (United States); Davie, A.D. [Shaw Environmental, Inc, Alpharetta, GA (United States); Day, E. [PELL Resources Company, Manassas, VA (United States)

    2007-07-01

    Even in the best of circumstances, most municipalities would face severe challenges in providing effective incident response to a large scale radiation release caused by nuclear terrorism or accident. Compounding obvious complexities, the effectiveness of first and early responders to a radiological emergency may also be hampered by an insufficient distribution of radiation detection and monitoring equipment, local policies concerning triage and field decontamination of critical victims, malfunctioning communications, inadequate inter-agency agility, and the psychological 'fear' impact on early responders. This paper examines several issues impeding the early response to nuclear terrorism incidents with specific consideration given to the on-going and forward-thinking preparedness efforts currently being developed in the Sacramento, California region. Specific recommendations are provided addressing hot zone protocols, radiation detection and monitoring equipment, hasty patient packaging techniques, vertically and horizontally integrated pre-event training, mitigating psychological fear, and protocols for the effective 'hand-off' from first responders to subsequent early response-recovery teams. (authors)

  17. AMH Event Calendar

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

    calendar AMH Event Calendar 08042015 Weight Loss Convoy Class--Third Quarter http:www.hanford.govhealthpageAction.cfmcalendar?&IndEventId743

    The Weight Loss Convoy Class...

  18. 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,...

  19. Critical Incident Stress Management (CISM): Group Crisis Intervention, 4th June 2006, International Critical Incident Stress Foundation, Inc.

    E-Print Network [OSTI]

    Oliver, Douglas L.

    Critical Incident Stress Management (CISM): Group Crisis Intervention, 4th Edition, June 2006 Management (CISM): Group Crisis Intervention, 4th Edition, June 2006, International Critical Incident Stress

  20. Green Event Request Name: _______________________________________________________________________

    E-Print Network [OSTI]

    Lawrence, Rick L.

    Green Event Request Name fill out the following completely and have it emailed to our recycling coordinator, Logun Norris

  1. ORIGINAL PAPER Disturbances to great bustards (Otis tarda)

    E-Print Network [OSTI]

    Seoane, Javier

    is essential to design management plans for species or areas of special conservation interest (Ramírez Sanz et on birds have shown that human- induced disturbances may affect the energy budget of individuals (Tucker 1969; Riddington et al. 1996), their foraging efficiency (Burger and Gochfeld 1991; Burger 1994

  2. Rill erosion in natural and disturbed forests: 1. Measurements

    E-Print Network [OSTI]

    Flury, Markus

    , but measurements of the runoff and erosion at the rill scale are uncommon. Simulated rill erosion experiments were and agricultural use, and forest disturbances that increase erosion have a broad human impact. [3] Various forms of agriculture, timber harvest, wildfire, and construction. Ero- sion experiments under natural

  3. Coseismic ionospheric disturbances triggered by the ChiChi earthquake

    E-Print Network [OSTI]

    Chen, Yuh-Ing

    Coseismic ionospheric disturbances triggered by the ChiChi earthquake J. Y. Liu,1,2 H. F. Tsai,3 C on 20 September 1999, a large earthquake of magnitude Mw 7.6 struck the central Taiwan near a small townChi earthquake. When the CIDs travel away from the origin on the Earth surface and then propagate

  4. Simulation of landscape disturbances and the effect of climatic change

    SciTech Connect (OSTI)

    Baker, W.L.

    1993-04-01

    Altering the natural disturbance regime of a landscape produces changes in the structure of that landscape as the landscape adjusts to the new disturbance regime. A computer simulation model was designed to enable analyses of the longterm changes to be expected in landscapes as their disturbance regime changes. The model, DISPATCH, is the first dynamic spatial simulation model built around a geographical information system (GIS). The model also includes a new set of programs, the r.le programs, that is the first set of programs designed for calculating landscape structure measures within a GIS. The DISPATCH model was used, to analyze the effects of human alterations of disturbance regimes and global change on landscape structure. Landscapes do not adjust quickly to these alterations based on available data. Landscapes subjected to warming or to longterm fire suppression experience a decline in patch richness, Shannon diversity, the amount of edge and contrast, but an increase in distance between patches, angular second moment (texture measure) and patch size. In contrast, landscapes subjected to cooling, the short-term effects of fire suppression, fragmentation, or traditional prescribed burning tend to respond with increasing richness, Shannon diversity, edge, and contrast, but declining distance, angular second moment, and size. The pattern of response is different at different scales, with important implications for species.

  5. the wave model A traveling wave is an organized disturbance

    E-Print Network [OSTI]

    Winokur, Michael

    1 waves the wave model A traveling wave is an organized disturbance propagating at a well-defined wave speed v. · In transverse waves the particles of the medium move perpendicular to the direction of wave propagation. · In longitudinal waves the particles of the medium move parallel to the direction

  6. Sensitivity of climate mitigation strategies to natural disturbances

    SciTech Connect (OSTI)

    Le Page, Yannick LB; Hurtt, George; Thomson, Allison M.; Bond-Lamberty, Benjamin; Patel, Pralit L.; Wise, Marshall A.; Calvin, Katherine V.; Kyle, G. Page; Clarke, Leon E.; Edmonds, James A.; Janetos, Anthony C.

    2013-02-19

    The present and future concentration of atmospheric carbon dioxide depends on both anthropogenic and natural sources and sinks of carbon. Most proposed climate mitigation strategies rely on a progressive transition to carbon12 efficient technologies to reduce industrial emissions, substantially supported by policies to maintain or enhance the terrestrial carbon stock in forests and other ecosystems. This strategy may be challenged if terrestrial sequestration capacity is affected by future climate feedbacks, but how and to what extent is little understood. Here, we show that climate mitigation strategies are highly sensitive to future natural disturbance rates (e.g. fires, hurricanes, droughts), because of potential effect of disturbances on the terrestrial carbon balance. Generally, altered disturbance rates affect the pace of societal and technological transitions required to achieve the mitigation target, with substantial consequences on the energy sector and on the global economy. Understanding the future dynamics and consequences of natural disturbances on terrestrial carbon balance is thus essential for developing robust climate mitigation strategies and policies

  7. Enhanced Fire Events Database to Support Fire PRA

    SciTech Connect (OSTI)

    Patrick Baranowsky; Ken Canavan; Shawn St. Germain

    2010-06-01

    Abstract: This paper provides a description of the updated and enhanced Fire Events Data Base (FEDB) developed by the Electric Power Research Institute (EPRI) in cooperation with the U.S. Nuclear Regulatory Commission (NRC). The FEDB is the principal source of fire incident operational data for use in fire PRAs. It provides a comprehensive and consolidated source of fire incident information for nuclear power plants operating in the U.S. The database classification scheme identifies important attributes of fire incidents to characterize their nature, causal factors, and severity consistent with available data. The database provides sufficient detail to delineate important plant specific attributes of the incidents to the extent practical. A significant enhancement to the updated FEDB is the reorganization and refinement of the database structure and data fields and fire characterization details added to more rigorously capture the nature and magnitude of the fire and damage to the ignition source and nearby equipment and structures

  8. HAZARDOUS MATERIALS INCIDENTS What are hazardous materials?

    E-Print Network [OSTI]

    Fernandez, Eduardo

    HAZARDOUS MATERIALS INCIDENTS What are hazardous materials? Hazardous materials are chemicals, accidentally spilled, or released. In addition to laboratory chemicals, hazardous materials may include common not involve highly toxic or noxious hazardous materials, a fire, or an injury requiring medical attention

  9. HAZARDOUS MATERIALS INCIDENTS What are hazardous materials?

    E-Print Network [OSTI]

    Fernandez, Eduardo

    HAZARDOUS MATERIALS INCIDENTS What are hazardous materials? Hazardous materials are chemicals I do if there is a small spill in the area and personnel trained in Hazardous Material clean up, or there is a small spill where personnel trained in Hazardous Material clean up or an appropriate spill kit

  10. HAZARDOUS MATERIALS INCIDENTS What are hazardous materials?

    E-Print Network [OSTI]

    Fernandez, Eduardo

    HAZARDOUS MATERIALS INCIDENTS What are hazardous materials? Hazardous materials are chemicals I do if there is a small spill in the area and personnel trained in Hazardous Material clean up spill where personnel trained in Hazardous Material clean up or an appropriate spill kit

  11. HAZARDOUS MATERIALS INCIDENTS What are hazardous materials?

    E-Print Network [OSTI]

    Fernandez, Eduardo

    HAZARDOUS MATERIALS INCIDENTS What are hazardous materials? Hazardous materials are chemicals I do if there is a small spill in the area and personnel trained in Hazardous Material clean up personnel trained in Hazardous Material clean up or an appropriate spill kit is not available? Call 561

  12. Variation in physiological responses of forest trees to disturbance: implications for future forest carbon and management

    E-Print Network [OSTI]

    Reed, Alexis S.

    2012-05-31

    Rapid environmental change in recent decades has challenged Ecologists to focus on understanding ecosystem response and physiological functioning in the face of increased disturbances. Understanding physiological responses of trees to disturbance...

  13. 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.

  14. Incident Data Analysis Using Data Mining Techniques 

    E-Print Network [OSTI]

    Veltman, Lisa M.

    2010-01-16

    of data mining and text mining to analyze the Hazardous Substances Emergency Events Surveillance (HSEES) system data by identifying relationships among variables, predicting the occurrence of injuries, and assessing the value added by the text data...

  15. Electrically floating, near vertical incidence, skywave antenna

    DOE Patents [OSTI]

    Anderson, Allen A.; Kaser, Timothy G.; Tremblay, Paul A.; Mays, Belva L.

    2014-07-08

    An Electrically Floating, Near Vertical Incidence, Skywave (NVIS) Antenna comprising an antenna element, a floating ground element, and a grounding element. At least part of said floating ground element is positioned between said antenna element and said grounding element. The antenna is separated from the floating ground element and the grounding element by one or more electrical insulators. The floating ground element is separated from said antenna and said grounding element by one or more electrical insulators.

  16. Vibration Isolation with High Strain Shape Memory Alloy Actuators: Case of the impulse disturbance

    E-Print Network [OSTI]

    Hayward, Vincent

    disturbance, while an active stage is used to aug- ment low frequency damping and provide attenuationVibration Isolation with High Strain Shape Memory Alloy Actuators: Case of the impulse disturbance disturbance on a mass to be isolated from vibrations. The vibration isolation testbed consists of a `strong

  17. Oecologia (2000) 124:270279 Springer-Verlag 2000 Abstract Disturbance frequency, intensity, and areal ex-

    E-Print Network [OSTI]

    McCabe, Declan

    2000-01-01

    Oecologia (2000) 124:270­279 © Springer-Verlag 2000 Abstract Disturbance frequency, intensity The intensity, frequency, and area of disturbance may de- termine the abundance and species richness of an assem for recoloniza- tion. If disturbance frequency is greater than the rate of competitive exclusion, diversity may

  18. CONTROLLABILITY MEASURES FOR DISTURBANCE Sigurd Skogestad \\Lambda and Erik A. Wolff

    E-Print Network [OSTI]

    Skogestad, Sigurd

    limitations. 6. Maximum disturbance range For all six problems we obtain frequency­dependent measures and Matsubara (1985) discuss the direction of combined disturbances in the frequency domain using the singularCONTROLLABILITY MEASURES FOR DISTURBANCE REJECTION Sigurd Skogestad \\Lambda and Erik A. Wolff

  19. 778 Forest Science 49(5) 2003 Spatial and Temporal Disturbance

    E-Print Network [OSTI]

    Rentch, James

    with gaps disturbance frequency and size distribution of canopy gaps suggest to large and small openings. The absence of significant changes in overstory disturbance frequencies disturbance frequencies. He also provided a helpful review of the initial draft. Scientific Article No. 2842

  20. Author's personal copy Canopy disturbance and tree recruitment over two centuries

    E-Print Network [OSTI]

    Pederson, Neil

    , particularly reconstructing disturbance size, shape, frequency, and severity, is fundamental for developmentAuthor's personal copy Canopy disturbance and tree recruitment over two centuries in a managed 2007 Abstract Disturbance history was reconstructed across an 11300 ha managed longleaf pine (Pinus

  1. On Disturbance Propagation in Vehicle Formations with Inter-vehicle Communication

    E-Print Network [OSTI]

    Gupta, Vijay

    of the frequency response magnitude of the transfer function from a deterministic disturbance at the leadingOn Disturbance Propagation in Vehicle Formations with Inter-vehicle Communication Yingbo Zhao, Paolo Minero, and Vijay Gupta Abstract-- This paper focuses on disturbance propagation in a formation

  2. THE HISTORY OF HUMAN DISTURBANCE IN FOREST ECOSYSTEMS OF SOUTHERN INDIANA

    E-Print Network [OSTI]

    conditions and influenced the frequency and intensity of disturbances, such as fire. The interplay THE HISTORY OF HUMAN DISTURBANCE IN FOREST ECOSYSTEMS OF SOUTHERN INDIANA Michael A. Jenkins1 Abstract.--The forests of southern Indiana have been shaped and defined by anthropogenic disturbance

  3. Vibration Suppression and Optimal Repetitive Disturbance Rejection Control in Semi-Nyquist Frequency Region using

    E-Print Network [OSTI]

    Fujimoto, Hiroshi

    suppression and disturbance rejec- tion even in the semi-Nyquist frequency region. First, the continuous and to reject disturbance in high frequency re- gion because the Nyquist frequency is relatively low-sample performance to reject disturbance in the semi-Nyquist frequency region [6]. On the other hand, authors

  4. First decadal response to treatment in a disturbance-based silviculture experiment in Maine

    E-Print Network [OSTI]

    Wagner, Robert G.

    ) in central Maine, that was designed to emulate the annual 1% disturbance frequency typicalFirst decadal response to treatment in a disturbance-based silviculture experiment in Maine Justin 3 April 2011 Available online xxxx Keywords: Irregular shelterwood Expanding gap Disturbance

  5. SYNTHESIS Disturbance-driven changes in the variability of ecological patterns and processes

    E-Print Network [OSTI]

    Fraterrigo, Jennifer

    by considering disturbance extent, frequency and intensity, as well as ecosystem recovery, and thereby capturesREVIEW AND SYNTHESIS Disturbance-driven changes in the variability of ecological patterns Understanding how disturbance shapes the dynamics of ecological systems is of fundamental importance in ecology

  6. Species traits predict the effects of disturbance and productivity on diversity

    E-Print Network [OSTI]

    Haddad, Nick

    that ­ alone or in concert ­ increasing disturbance intensity or frequency, or decreasing productivity, reducedLETTER SpeciesÕ traits predict the effects of disturbance and productivity on diversity Nick M, University of Colorado, UCB 334, Boulder CO 80309, USA. Abstract Disturbance is an important factor

  7. 3) What makes a species invasive? i) Disturbance and land use hypothesis

    E-Print Network [OSTI]

    Nowak, Robert S.

    changes in the extent and frequency of disturbance to an ecosystem #12;3) What makes a species invasive? i3) What makes a species invasive? i) Disturbance and land use hypothesis Basic concepts: · Many;3) What makes a species invasive? i) Disturbance and land use hypothesis Basic concepts: · Invasive

  8. Lessons Learned Concerning the Human Element in Events and Training

    SciTech Connect (OSTI)

    Michael D. Sandvig

    2006-02-01

    As the number and complexity of responses to hazardous material incidents have increased, government regulators have implemented a national incident command system, bolstered by a host of protective measures and response equipment. Special advanced technical equipment has also been developed and made available to on-scene responders and command staff. Yet with all the investment in organizational and technical advance, the human element of emergency response remains critical and also needs our continued attention to ensure effective operation and success. This paper focuses on lessons learned from radiological events and training exercises that pertain to these human elements.

  9. 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).

  10. Mapping incident photosynthetically active radiation from MODIS data over China

    E-Print Network [OSTI]

    Liang, Shunlin

    Mapping incident photosynthetically active radiation from MODIS data over China Ronggao Liu a Photosynthetically active radiation (PAR) is a key input parameter for almost all terrestrial ecosystem models of incident photosynthetically active radiation from Moderate Resolution Imaging Spectrometer data. Journal

  11. A Decision Support System for chemical incident information 

    E-Print Network [OSTI]

    Sharma, Gaurav

    2002-01-01

    . This thesis proposes the development of such a DSS based on chemical incident information. Chemical incident information is mostly qualitative in nature. Therefore, mathematical and statistical analysis of this information is an extremely challenging...

  12. Effect of Initial Disturbance on The Detonation Front Structure of a Narrow Duct

    E-Print Network [OSTI]

    Dou, Hua-Shu

    2010-01-01

    The effect of an initial disturbance on the detonation front structure in a narrow duct is studied by three-dimensional numerical simulation. The numerical method used includes a high resolution fifth-order weighted essentially non-oscillatory scheme for spatial discretization, coupled with a third order total variation diminishing Runge-Kutta time stepping method. Two types of disturbances are used for the initial perturbation. One is a random disturbance which is imposed on the whole area of the detonation front, and the other is a symmetrical disturbance imposed within a band along the diagonal direction on the front. The results show that the two types of disturbances lead to different processes. For the random disturbance, the detonation front evolves into a stable spinning detonation. For the symmetrical diagonal disturbance, the detonation front displays a diagonal pattern at an early stage, but this pattern is unstable. It breaks down after a short while and it finally evolves into a spinning detonati...

  13. ORISE: Incident Command System (ICS) Training

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEY UNIVERSE TheForensic ScienceHow to Work WithIncident Command

  14. QCD Event Generators

    E-Print Network [OSTI]

    I. G. Knowles; T. Sjostrand; A. Blondel; A. Boehrer; C. D. Buchanan; D. G. Charlton; S. -L. Chu; S. Chun; G. Dissertori; D. Duchesneau; J. W. Gary; M. Gibbs; A. Grefrath; G. Gustafson; J. Hakkinen; K. Hamacher; K. Kato; L. Lonnblad; W. Metzger; R. Moller; T. Munehisa; R. Odorico; Y. Pei; G. Rudolph; S. Sarkar; M. H. Seymour; J. C. Thompson; S. Todorova; B. R. Webber

    1996-01-04

    This report is a survey on QCD Event Generator issues of relevance for LEP 2. It contains four main sections: a summary of experience from LEP 1, extrapolations to LEP 2 energies, Monte Carlo descriptions and standardization issues.

  15. Diversity Events Calendar

    Office of Energy Efficiency and Renewable Energy (EERE)

    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...

  16. 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,...

  17. DVU Featured Training & Events ...

    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 StartEnd Date: 3. StartEnd Time (Time zone...

  18. Seismic event classification system

    DOE Patents [OSTI]

    Dowla, Farid U. (Castro Valley, CA); Jarpe, Stephen P. (Brentwood, CA); Maurer, William (Livermore, CA)

    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.

  19. 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.

  20. Fuel Cell Technologies Office: Past Events EventsDetail

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

    Events Printable Version Share this resource Send a link to Fuel Cell Technologies Office: Past Events EventsDetail to someone by E-mail Share Fuel Cell Technologies Office: Past...

  1. Power System Extreme Event Detection: The VulnerabilityFrontier

    SciTech Connect (OSTI)

    Lesieutre, Bernard C.; Pinar, Ali; Roy, Sandip

    2007-10-17

    In this work we apply graph theoretic tools to provide aclose bound on a frontier relating the number of line outages in a gridto the power disrupted by the outages. This frontier describes theboundary of a space relating the possible severity of a disturbance interms of power disruption, from zero to some maximum on the boundary, tothe number line outages involved in the event. We present the usefulnessof this analysis with a complete analysis of a 30 bus system, and presentresults for larger systems.

  2. Law School Event Composting Guide

    E-Print Network [OSTI]

    Wolfe, Patrick J.

    Law School Event Composting Guide HLS SUSTAINABILITY PROGRAM JANUARY 2011 Thank you for your interest in event composting! Separating materials for composting is easy, and organic materials comprise a significant portion of event waste. Composting instead

  3. EVENTS AND VENUES Professional Organizations

    E-Print Network [OSTI]

    Acton, Scott

    Professionals Association (ESPA) Events & Training: UVa Center for Leadership Excellence classes Skill Association (ESPA) events Education & Certifications: Certified Meeting Professionals (CMP) Certified Service Professionals Association (ESPA) Facebook #12;Event Service Professional Association (ESPA) Linked

  4. Recovery from chemical, biological, and radiological incidents :

    SciTech Connect (OSTI)

    Franco, David Oliver; Yang, Lynn I.; Hammer, Ann E.

    2012-06-01

    To restore regional lifeline services and economic activity as quickly as possible after a chemical, biological or radiological incident, emergency planners and managers will need to prioritize critical infrastructure across many sectors for restoration. In parallel, state and local governments will need to identify and implement measures to promote reoccupation and economy recovery in the region. This document provides guidance on predisaster planning for two of the National Disaster Recovery Framework Recovery Support Functions: Infrastructure Systems and Economic Recovery. It identifies key considerations for infrastructure restoration, outlines a process for prioritizing critical infrastructure for restoration, and identifies critical considerations for promoting regional economic recovery following a widearea disaster. Its goal is to equip members of the emergency preparedness community to systematically prioritize critical infrastructure for restoration, and to develop effective economic recovery plans in preparation for a widearea CBR disaster.

  5. Role of Soil Disturbances in Determining Post-Harvest Plant1 Biodiversity and Invasive Weed Distributions2

    E-Print Network [OSTI]

    ) disturbance frequency, and (4) the severity9 of the disturbance. Both frequency and severity are important1 Role of Soil Disturbances in Determining Post-Harvest Plant1 Biodiversity and Invasive Weed Telephone: +01-928-556-2176, FAX +01-928-556-21308 9 SHORT TITLE: Soil Disturbances, Biodiversity

  6. Security incidents on the Internet, 1989--1995

    SciTech Connect (OSTI)

    Howard, J.D.

    1995-12-31

    This paper presents an analysis of trends in Internet security based on an investigation of 4,299 Internet security-related incidents reported to the CERT{reg_sign} Coordination Center (CERT{reg_sign}/CC) from 1989 through 1995. Prior to this research, knowledge of actual Internet security incidents was limited and primarily anecdotal. This research: (1) developed a taxonomy to classify Internet attacks and incidents, (2) organized, classified, and analyzed CERT{reg_sign}/CC incident records, (3) summarized the relative frequency of the use of tools and vulnerabilities, success in achieving access, and results of attacks, (4) estimated total Internet incident activity, (5) developed recommendations for Internet users and suppliers, and (6) developed recommendations for future research. With the exception of denial-of-service attacks, security incidents were found to be increasing at a rate less than Internet growth. Estimates showed that most, if not all, severe incidents were reported to the CERT{reg_sign}/CC, and that more than one out of three above average incidents (in terms of duration and number of sites) were reported. Estimates also indicated that a typical Internet site was involved in, at most, around one incident (of any kind) per year, and a typical Internet host in, at most, around one incident in 45 years. The probability of unauthorized privileged access was around an order of magnitude less likely. As a result, simple and reasonable security precautions should be sufficient for most Internet users.

  7. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory of rare Kaonforsupernovae2Gathering and DeliveryCenterEventsEvents Article

  8. Computational study of the vibrating disturbances to the lung function

    E-Print Network [OSTI]

    Kholodov, A S; Nadolsky, A A; Shushlebin, A N

    2007-01-01

    Frequently during its lifetime a human organism is subjected to the acoustical and similar to them vibrating impacts. Under the certain conditions such influence may cause physiological changes in the organs functioning. Thus the study of the oscillatory mechanical impacts to the organism is very important task of the numerical physiology. It allows to investigate the endurance limits of the organism and to develop protective measures in order to extend them. The noise nuisances affects to the most parts of the organism disrupting their functions. The vibrating disturbances caused to the lung function as one of the most sensitive to the acoustical impacts is considered in this work. The model proposed to describe the air motion in trachea-bronchial tree is based on the one dimensional no-linear theory including mass and momentum conservation for the air flow in flexible tubes.

  9. Self-revegetation of disturbed ground in the deserts of Nevada and Washington

    SciTech Connect (OSTI)

    Rickard, W.H.; Sauer, R.H.

    1982-01-01

    Plant cover established without purposeful soil preparation or seeding was measured on ground disturbed by plowing in Washington and by aboveground nuclear explosions in Nevada. After a time lapse of three decades in Washington and two decades in Nevada, fewer species were self-established on the disturbed ground than the nearby undisturbed ground. Alien annual plants were the dominants on the disturbed ground. Cheatgrass (Bromus tectorum) dominated abandoned fields in Washington, and filaree (Erodium cicutarium) dominated disturbed ground in Nevada. Perennial grasses and shrubs appeared to be more successful as invaders in Nevada than in Washington. This distinction is attributed to the superior competitive ability of cheatgrass in Washington.

  10. Small-scale disturbance and regeneration dynamics in a neotropical mangrove forest

    E-Print Network [OSTI]

    Battles, John

    , TIMOTHY J. FAHEY and JOHN J. BATTLES* Department of Natural Resources, Cornell University, Fernow Hall, given the present disturbance regime. Field observations indicated that the peat mat collapses

  11. Ecosystem carbon dioxide fluxes after disturbance in forests of North America

    E-Print Network [OSTI]

    2010-01-01

    2010 Ecosystem carbon dioxide fluxes after disturbance in2007), Comparison of carbon dioxide fluxes over three borealharvest influence carbon dioxide fluxes of black spruce

  12. Management Tools for Aquatic Systems: The Role of Periodic Hydraulic Disturbances on Planktonic Communities 

    E-Print Network [OSTI]

    Buyukates, Yesim; Roelke, Daniel

    2005-01-01

    Environmental disturbances in aquatic systems alter phytoplankton community structure, diversity and biomass (Hutchinson, 1961). For example, laboratory experiments and field studies have shown that episodic flushing and ...

  13. Challenges to Introducing and Managing Disturbance Regimes for Holocarpha macradenia, an

    E-Print Network [OSTI]

    Holl, Karen

    Challenges to Introducing and Managing Disturbance Regimes for Holocarpha macradenia, an Endangered sites to test the effects of clipping frequency and litter accumulation on seed germination, seedling

  14. Wroclaw neutrino event generator

    E-Print Network [OSTI]

    Jaroslaw A. Nowak

    2006-07-07

    A neutrino event generator developed by the Wroclaw Neutrino Group is described. The physical models included in the generator are discussed and illustrated with the results of simulations. The considered processes are quasi-elastic scattering and pion production modelled by combining the $\\Delta$ resonance excitation and deep inelastic scattering.

  15. Active and Knowledge-based Process Safety Incident Retrieval System 

    E-Print Network [OSTI]

    Khan, Sara Shammni

    2011-10-21

    information using folder search as well as word search option via a user friendly interface. A program coded in JAVA is prepared for integrating the incident database with a Management of Change (MOC) software prototype. A collection of keywords... for the users to retrieve incident was developed using JAVA. Besides folder search, the users are provided with the option of word search to retrieve incident information. Folder searching along with word searching will help narrow down the users? scope...

  16. Training & Events - HPMC Occupational Health Services

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

    Training & Events Training & Events Training & Events Presentations & Training Safety Meeting Toolkits Training & Events Email Email Page | Print Print Page |Text Increase Font...

  17. Events | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12, 2015 InfographiclighbulbsDepartmentDeveloping new|Event

  18. Events | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof Energy Services » Program Management »Eric J. FygiEvents

  19. Events | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof Energy Services » Program Management »Eric J. FygiEventsJanuary

  20. Fire disturbance and forest structure in an old-growth Pinus ponderosa forest, southern Cascades, USA

    E-Print Network [OSTI]

    Taylor, Alan

    Fire disturbance and forest structure in an old-growth Pinus ponderosa forest, southern Cascades, USA Alan H. Taylor Abstract Questions: Did fire regimes in old-growth Pinus ponderosa forest change a pattern of continuous regeneration or is regeneration episodic and related to fire disturbance or fire

  1. Aalborg Universitet Disturbance Control of the Hydraulic Brake in a Wind Turbine

    E-Print Network [OSTI]

    Yang, Zhenyu

    Aalborg Universitet Disturbance Control of the Hydraulic Brake in a Wind Turbine Jepsen, Frank Brake in a Wind Turbine. In Energy Conference and Exhibition (EnergyCon), 2010 IEEE International . (pp from vbn.aau.dk on: juli 07, 2015 #12;Disturbance Control of the Hydraulic Brake in a Wind Turbine

  2. Two results on compressor surge control with disturbance rejection Jan Tommy Gravdahl and Olav Egeland

    E-Print Network [OSTI]

    Gravdahl, Jan Tommy

    ] that the surge model of 7], which was derived for an axial compression system and is going to be usedTwo results on compressor surge control with disturbance rejection Jan Tommy Gravdahl and Olav- bilities. First, constant disturbances are included in the Greitzer model, and adaptive backstepping is em

  3. FOREST LIGHT AND STRUCTURE IN RELATION TO DISTURBANCES: COMPARING MOUNTAIN PINE

    E-Print Network [OSTI]

    FOREST LIGHT AND STRUCTURE IN RELATION TO DISTURBANCES: COMPARING MOUNTAIN PINE BEETLE, WILDFIRE of Thesis: Forest light and structure in relation to disturbances: comparing mountain pine beetle, wildfire light environment and structure of lodgepole pine forests in the southern interior of British Columbia

  4. Interactive effects of disturbance and nitrogen availability on phosphorus dynamics of southern Appalachian forests

    E-Print Network [OSTI]

    Fraterrigo, Jennifer

    Interactive effects of disturbance and nitrogen availability on phosphorus dynamics of southern Abstract Understanding the main and interactive effects of chronically altered resource availability and disturbance on phosphorus (P) availability is increas- ingly important in light of the rapid pace at which

  5. Adaptive Disturbance Rejection in the Presence of Uncertain Resonance Mode in Hard Disk Drives

    E-Print Network [OSTI]

    Ge, Shuzhi Sam

    Adaptive Disturbance Rejection in the Presence of Uncertain Resonance Mode in Hard Disk Drives Fan to provide stronger capability of disturbance suppression. The scheme does not require any extra excitation margin at high frequency subject to the variation of the resonance frequency and the peak gain

  6. L1=Q Approach for efficient computation of disturbance rejection measures for feedback control q

    E-Print Network [OSTI]

    Skogestad, Sigurd

    L1=Q Approach for efficient computation of disturbance rejection measures for feedback control q of disturbance rejection measures, which are useful for assessing the dynamic operability of the process. Using L1 optimal control theory, we consider the cases of steady-state, frequency-wise and dynamic systems

  7. Mechanism of air entrainment by a disturbed liquid jet C. D. Ohl,a)

    E-Print Network [OSTI]

    Ohl, Claus-Dieter

    Mechanism of air entrainment by a disturbed liquid jet C. D. Ohl,a) H. N. Og~uz, and A disturbances on a falling jet are a powerful agent for air entrainment at the free surface of a liquid pool, rather than a crest. It is found that no air is entrained in this case. The paper concludes with some

  8. The Crab glitches: incidence and cumulative effect

    E-Print Network [OSTI]

    F. Graham Smith; C. Jordan

    2003-01-10

    The fourteen glitches observed during 33 years do not show the simple pattern expected from a relaxation oscillator. They may however be regarded as three major events separated by about 12 years, the third being a group of smaller glitches. There is a step increase in slowdown rate at each glitch, whose cumulative effect makes a significant contribution to the second differential nu-ddot. The braking index "n" has previously been evaluated only between glitches: the effect of the glitches is to reduce "n" from 2.51 to 2.45. This extra effect due to the glitches would be explained by an increase in dipole field at the fractional rate of 1.5x10^-5 per annum.

  9. Experimental quantum key distribution without monitoring signal disturbance

    E-Print Network [OSTI]

    Hiroki Takesue; Toshihiko Sasaki; Kiyoshi Tamaki; Masato Koashi

    2015-05-29

    Since the invention of Bennett-Brassard 1984 (BB84) protocol, many quantum key distribution (QKD) protocols have been proposed and some protocols are operated even in field environments. One of the striking features of QKD is that QKD protocols are provably secure unlike cryptography based on computational complexity assumptions. It has been believed that, to guarantee the security of QKD, Alice and Bob have to monitor the statistics of the measurement outcomes which are used to determine the amount of the privacy amplification to generate a key. Recently a new type of QKD protocol, called round robin differential phase shift (RRDPS) protocol, was proposed, and remarkably this protocol can generate a key without monitoring any statistics of the measurement outcomes. Here we report an experimental realization of the RRDPS protocol. We used a setup in which Bob randomly chooses one from four interferometers with different pulse delays so that he could implement phase difference measurements for all possible combinations with five-pulse time-bin states. Using the setup, we successfully distributed keys over 30 km of fiber, making this the first QKD experiment that does not rely on signal disturbance monitoring.

  10. Exact propagating nonlinear singular disturbances in strongly coupled dusty plasmas

    SciTech Connect (OSTI)

    Das, Amita; Tiwari, Sanat Kumar; Kaw, Predhiman; Sen, Abhijit [Institute for Plasma Research, Bhat, Gandhinagar, Gujarat 382428 (India)

    2014-08-15

    The dynamical response of the strongly coupled dusty plasma medium has recently been described by utilizing the Generalized Hydrodynamic (GHD) model equations. The GHD equations capture the visco-elastic properties of the medium and have been successful in predicting a host of phenomena (e.g., existence of novel transverse shear waves in the fluid medium, modification of longitudinal wave dispersion by elastic effects, etc.) which have found experimental confirmation. In this paper, the nonlinear longitudinal response of the medium governed by GHD equations in strong coupling limit is discussed analytically. The structure of the equations rules out the balance between dispersion and nonlinearity, thereby, forbidding soliton formation. However, a host of new varieties of nonlinear solutions are found to exist, which have singular spatial profiles and yet have conservative properties. For instance, existence of novel conservative shock structures with zero strength is demonstrated, waves whose breaking produces no dissipation in the medium are observed, propagating solutions which produce cusp like singularities can exist and so on. It is suggested that simulations and experiments should look for these novel nonlinear structures in the large amplitude strong coupling limit of longitudinal disturbances in dusty plasmas.

  11. INCIDENT CONTAMINATION LEPTON DOSES MEASURED USING RADIOCHROMIC FILM IN

    E-Print Network [OSTI]

    Yu, Peter K.N.

    INCIDENT CONTAMINATION LEPTON DOSES MEASURED USING RADIOCHROMIC FILM IN RADIOTHERAPY MARTIN J) AbstractÐMeasurement of lepton contamination is achieved across a radiotherapy photon beam and peripheral in air to measure incident contamination without the eects of phantom scatter. Surface dose was measured

  12. Novel applications of data mining methodologies to incident databases 

    E-Print Network [OSTI]

    Anand, Sumit

    2006-08-16

    similar to the one proposed by Chung et. al [17] was used after incorporating changes required for the NRC database. 21 Following categories of type of equipment failure involved were created: 1. Storage Vessel ? this includes all the storage... 1.4 Incident Investigation...........................................................................5 II INCIDENT DATABASES.............................................................................7 2.1...

  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. April 2015 Events

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D B L O O D SFederal8823 Revision 02 (CRACApril January 2015 Events

  15. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13, 2010 [Education, Events,

  16. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13, 2010 [Education, Events,, 2010

  17. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13, 2010 [Education, Events,,

  18. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13, 201016, 2011 [Events] InterLab

  19. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13, 201016, 2011 [Events]

  20. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13, 201016, 2011 [Events]2012 AGU

  1. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13, 201016, 2011 [Events]2012

  2. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13, 201016, 2011 [Events]20122011

  3. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13, 201016, 2011 [Events]20122011,

  4. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13, 201016, 2011 [Events]20122011,3,

  5. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13, 201016,07 [Events] 4th PAN-GCSS

  6. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13, 201016,07 [Events] 4th

  7. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13, 201016,07 [Events] 4thOctober

  8. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13, 201016,07 [Events] 4thOctober5,

  9. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13, 201016,07 [Events]

  10. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13, 201016,07 [Events]9, 2013

  11. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13, 201016,07 [Events]9, 2013October

  12. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13, 201016,07 [Events]9,

  13. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13, 201016,07 [Events]9,5, 2013

  14. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13, 201016,07 [Events]9,5, 2013April

  15. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13, 201016,07 [Events]9,5,

  16. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13, 201016,07 [Events]9,5,April 27,

  17. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13, 201016,07 [Events]9,5,April 27,,

  18. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13, 201016,07 [Events]9,5,April

  19. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13, 201016,07 [Events]9,5,AprilNew

  20. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13, 201016,07August2, 2007 [Events]

  1. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13,May 26, 2009 [Events] Call for

  2. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13,May 26, 2009 [Events] Call

  3. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13,May 26, 2009 [Events]

  4. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13,May 26, 2009 [Events]March 9,

  5. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13,May 26, 2009 [Events]March

  6. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13,May 26, 2009 [Events]MarchMarch

  7. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13,May 26,May 22, 2008 [Events] DOE

  8. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13,May 26,May 22, 2008 [Events]

  9. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13,May 26,May 22, 2008 [Events]13,

  10. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13,May 26,May 22, 2008 [Events]13,8,

  11. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13,May 26,May 22,1, 2010 [Events,

  12. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13,May 26,May 22,1, 2010 [Events,5,

  13. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See EnergyCurrentOctober 13,May 26,May 22,1,28, 2010 [Events,

  14. Sandia Energy - EC Events

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid youOxygen GenerationTechnologies |EducationChemicalContactEC Events Home

  15. Schedule of Events

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDidDevelopment Top LDRDUniversity PartnershipsSavannahScheduleEvents

  16. ARM - Events Archive

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Comments? WeDatastreamstps DocumentationAtlanticENA ContactsProductsSACR2 pre-CGA Ingested DataCenterEvents

  17. ARM - Events Article

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Comments? WeDatastreamstps DocumentationAtlanticENA ContactsProductsSACR2 pre-CGA Ingested DataCenterEventsJanuary

  18. NREL: Photovoltaics Research - Events

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines lightGeospatial Toolkit TheCompetitive Solicitations InCraigEvents National

  19. Sandia Energy - Events

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust, High-Throughput Analysis ofSample SULIColin HumphreysDETLECSupplyEngineeringEricEvents

  20. NERSC Events Calendar

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

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  1. ORISE: Science Education Events

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

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  2. Events | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann JacksonDepartment ofOffice ofofWindUpcoming events in Indian Country. EPA Workshop

  3. EVENTS IN PROGRESS September

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submitKansas Nuclear Profile 2010Mesoscopy andSaving on Fuel and VehicleEVENT:

  4. Events | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof Energy Services » Program Management »Eric J. FygiEvents CalendarAbout

  5. Events | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof Energy Services » Program Management »Eric J. FygiEventsJanuary 2016

  6. Review of the GMD Benchmark Event in TPL-007-1

    SciTech Connect (OSTI)

    Backhaus, Scott N.; Rivera, Michael Kelly

    2015-07-21

    Los Alamos National Laboratory (LANL) examined the approaches suggested in NERC Standard TPL-007-1 for defining the geo-electric field for the Benchmark Geomagnetic Disturbance (GMD) Event. Specifically; 1. Estimating 100-year exceedance geo-electric field magnitude; The scaling of the GMD Benchmark Event to geomagnetic latitudes below 60 degrees north; and 3. The effect of uncertainties in earth conductivity data on the conversion from geomagnetic field to geo-electric field. This document summarizes the review and presents recommendations for consideration

  7. Single Event Upset Energy Dependence In a Buck-Converter Power Supply Design

    E-Print Network [OSTI]

    Drake, G; The ATLAS collaboration; Gopalakrishnan, A; Mahadik, S; Mellado, B; Proudfoot, J; Reed, R; Senthilkumaran, A; Stanek, R

    2012-01-01

    We present a study of Single Event Upsets (SEU) performed on a commercial pulse-width modulator controller chip for switching power supplies. We performed tests to study the probability of an SEU occurring as a function of incident particle (hadron) energy. We discuss the performance of the circuit, and present a solution using external circuitry to effectively eliminate the effect.

  8. Seal inlet disturbance boundary conditions for rotordynamic models and influence of some off-design conditions on labyrinth rotordynamic instability 

    E-Print Network [OSTI]

    Xi, Jinxiang

    2007-04-25

    Systematic parametric studies were performed to better understand seal-inlet rotordynamics. A CFD-perturbation model was employed to compute the seal-inlet flow disturbance quantities. Seal inlet disturbance boundary ...

  9. Stream dynamics are controlled by a combination of abiotic and biotic factors.Disturbances such as floods

    E-Print Network [OSTI]

    .Disturbances such as floods control the characteristics of stream ecosystems and com- munities, creating a dynamic and complex

  10. 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.

  11. Event counting alpha detector

    DOE Patents [OSTI]

    Bolton, Richard D. (Los Alamos, NM); MacArthur, Duncan W. (Los Alamos, NM)

    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.

  12. First event signalling correlations

    E-Print Network [OSTI]

    Debashis Saha; Marcin Paw?owski

    2015-04-20

    This work introduces the notion of First Event Signalling (FES) correlations in multipartite scenario where the first measurement on one subsystem influences the measurement outcomes of all the other local subsystems. It is shown that these correlations are related to bilocal ones but stronger than their variations proposed earlier. We propose a new Bell inequality which is satisfied by all FES models. Then we show quantum mechanical violation of this inequality, which can be regarded as an alternative definition of a stronger type of genuine multipartite nonlocality and a proof that quantum mechanics exhibits even more powerful correlations than these already known. We also introduce another Bell inequality which is satisfied by all bilocal correlations but violated by FES. The study of our new inequalities and the ones introduced previously allows us to analyze the relation between different types of tripartite nonlocality which reveals a very complex and interesting structure.

  13. Hurricane Disturbance Alters Secondary Forest Recovery in Puerto Rico Dan F.B. Flynn1,7

    E-Print Network [OSTI]

    Uriarte, Maria

    Hurricane Disturbance Alters Secondary Forest Recovery in Puerto Rico Dan F.B. Flynn1,7 , Mar structure and composition. How introduced species respond to disturbances such as hurricanes in post-agriculture forest recovery is of particular interest. To examine the effects of hurricane disturbance and previous

  14. The role of the false events on the DQE measurement of the radiation detectors

    E-Print Network [OSTI]

    Giovanni Zanella

    2012-11-12

    The efficiency of a radiation detector, intended as probability of detection of an incident quantum, depends on various factors: the detected fraction of quanta ascribed to the noise-less detector, the intrinsic noise of the detector, the false events introduced by the detection process and the false events generated by the detector itself. In this paper is treated the role of the false events on the measurement of the detective quantum efficiency (DQE) of the radiation detectors, indifferently for counting detectors and imaging detectors.

  15. A preliminary evaluation of a speed threshold incident detection algorithm 

    E-Print Network [OSTI]

    Kolb, Stephanie Lang

    1996-01-01

    and California algorithm #8 using Fuzzy Logic to evaluate the new algorithm's effectiveness in detecting incidents on freeways. To test these algorithms, real data from TransGuide were run through the algorithms. Algorithm output were compared with CCTV (closed...

  16. Bloggers as Citizen Journalists: The 2012 Pink Slime Incident 

    E-Print Network [OSTI]

    Pannone, Anthony

    2013-08-22

    and added to ground beef to make lean affordable beef blends. News reports questioning the safety and quality of LFTB began in March 2012. A qualitative content analysis was performed on 44 blogs that mentioned the pink slime incident between...

  17. Tax Incidence Varies Across the Price Distribution Jeffrey M. Perloff*

    E-Print Network [OSTI]

    Perloff, Jeffrey M.

    , CA 94720-3310 #12;Tax Incidence Varies Across the Price Distribution Standard treatments of tax pass a generic good at marginal cost: p = m. A branded-good manufacturer--a dominant firm--sells its

  18. ORISE: REAC/TS Medical Management of Radiation Incidents

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

    Medical Management of Radiation Incidents As part of its primary mission for the U.S. Department of Energy (DOE), the Radiation Emergency Assistance CenterTraining Site (REACTS)...

  19. Spatial patterns of ice storm disturbance in the forested landscape of Ouachita Mountains, Arkansas and Oklahoma 

    E-Print Network [OSTI]

    Isaacs, Rachel E.

    2009-05-15

    Large-extent ice storms have received relatively little attention from researchers. This research investigates the effects of abiotic and biotic factors on the spatial patterns of ice storm disturbance on a forested landscape. This investigation...

  20. Classification of power quality disturbances using time-frequency ambiguity plane and

    E-Print Network [OSTI]

    Mamishev, Alexander

    shows promise for further development of a fully automated power quality monitoring system equipment places increasingly more stringent demands on the quality of electric power suppliedClassification of power quality disturbances using time-frequency ambiguity plane and neural

  1. Comparison of disturbed and undisturbed wetland communities using vegetation, aquatic macroinvertebrate and landscape analyses 

    E-Print Network [OSTI]

    Perry, Irene H

    1994-01-01

    macroinvertebrate sampling of riffle and still habitats in both areas found differences in pollution tolerant families. Water quality variables of temperature, pH, dissolved oxygen, nitrates and phosphates were not determined to be different at the disturbed...

  2. Numerical assessment of stability criteria from disturbance energies in gaseous combustion

    E-Print Network [OSTI]

    Nicoud, Franck

    Numerical assessment of stability criteria from disturbance energies in gaseous combustion A, which corresponds to a ducted, laminar premixed propane-air flame, is used to assess the different terms

  3. OPNET/Simulink Based Testbed for Disturbance Detection in the Smart Grid

    SciTech Connect (OSTI)

    Sadi, Mohammad A. H.; Dasgupta, Dipankar; Ali, Mohammad Hassan; Abercrombie, Robert K

    2015-01-01

    The important backbone of the smart grid is the cyber/information infrastructure, which is primarily used to communicate with different grid components. A smart grid is a complex cyber physical system containing a numerous and variety number of sources, devices, controllers and loads. Therefore, the smart grid is vulnerable to grid related disturbances. For such dynamic system, disturbance and intrusion detection is a paramount issue. This paper presents a Simulink and Opnet based co-simulated platform to carry out a cyber-intrusion in cyber network for modern power systems and the smart grid. The IEEE 30 bus power system model is used to demonstrate the effectiveness of the simulated testbed. The experiments were performed by disturbing the circuit breakers reclosing time through a cyber-attack. Different disturbance situations in the considered test system are considered and the results indicate the effectiveness of the proposed co-simulated scheme.

  4. American Institute of Aeronautics and Astronautics Disturbance Filtering and Identification on the Naval

    E-Print Network [OSTI]

    1 American Institute of Aeronautics and Astronautics Disturbance Filtering and Identification and Aeronautical Engineering, University of California, Davis Corresponding Author, Professor Sanjay S. Joshi, Department of Mechanical and Aeronautical Engineering, University of California, Davis, Bainer Hall, 1

  5. Of Disasters and Dragon Kings: A Statistical Analysis of Nuclear Power Incidents & Accidents

    E-Print Network [OSTI]

    Wheatley, Spencer; Sornette, Didier

    2015-01-01

    We provide, and perform a risk theoretic statistical analysis of, a dataset that is 75 percent larger than the previous best dataset on nuclear incidents and accidents, comparing three measures of severity: INES (International Nuclear Event Scale), radiation released, and damage dollar losses. The annual rate of nuclear accidents, with size above 20 Million US$, per plant, decreased from the 1950s until dropping significantly after Chernobyl (April, 1986). The rate is now roughly stable at 0.002 to 0.003, i.e., around 1 event per year across the current fleet. The distribution of damage values changed after Three Mile Island (TMI; March, 1979), where moderate damages were suppressed but the tail became very heavy, being described by a Pareto distribution with tail index 0.55. Further, there is a runaway disaster regime, associated with the "dragon-king" phenomenon, amplifying the risk of extreme damage. In fact, the damage of the largest event (Fukushima; March, 2011) is equal to 60 percent of the total damag...

  6. Mechanical characteristics of folds in Upper Cretaceous strata in the Disturbed Belt of northwestern Montana 

    E-Print Network [OSTI]

    Gilbert, Pat Kader

    1974-01-01

    MECHANICAL CHARACTERISTICS OF FOLDS IN UPPER CRETACEOUS STRATA IN THE DISTURBED BELT OF NORTHWESTERN MONTANA A Thesis by PAT KADER GILBERT Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirements... for the degree of MASTER OF SCIENCE May 1974 Major Subject: Geology MECHANICAL CHARACTERISTICS OF FOLDS IN UPPER CRETACEOUS STRATA IN THE DISTURBED BELT OF NORTHWESTERN MONTANA A Thesis by PAT KADER GILBERT Approved as to style and content by: (Chairman...

  7. Vehicle Technologies Office: Events | Department of Energy

    Office of Environmental Management (EM)

    Vehicle Technologies Office: Events Vehicle Technologies Office: Events The Vehicle Technologies Office holds a number of events to advance research, development and deployment of...

  8. Incident detection using the Standard Normal Deviate model and travel time information from probe vehicles 

    E-Print Network [OSTI]

    Mountain, Christopher Eugene

    1993-01-01

    One application of travel time information explored in this thesis is freeway incident detection. It is vital to develop reliable methods for automatically detecting incidents to facilitate the quick response and removal of incidents before...

  9. Use of incident databases for cause and consequence analysis and national estimates 

    E-Print Network [OSTI]

    Obidullah, A.S.M.

    2007-04-25

    Many incidents have occurred because industries have ignored past incidents or failed to learn lessons from the past. Incident databases provide an effective option for managing large amounts of information about the past ...

  10. Solar Impulsive Energetic Electron Events

    E-Print Network [OSTI]

    Wang, Linghua

    2009-01-01

    gamma-ray events, and the Gamma Ray Burst Detector (KONUS)to study gamma-ray bursts. The NASA Deep Space Network is

  11. Solar Impulsive Energetic Electron Events

    E-Print Network [OSTI]

    Wang, Linghua

    2009-01-01

    coronal mass ejections and solar energetic proton events, J.Voyager observations of solar wind proton temperature:1- 10Howard (2004), Variability of solar eruptions during cycle

  12. PARTNERSHIPS DIRECTORATE PEOPLE TECHNOLOGY EVENTS

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

    DIRECTORATE PEOPLE TECHNOLOGY EVENTS (continued on page 8) (continued on page 3) Rogers, Thompson Named New Directors The ORNL Partnerships Directorate seeks to foster economic...

  13. Call our Event Coordinator for assistance in planning your event,

    E-Print Network [OSTI]

    Isaacs, Rufus

    Call our Event Coordinator for assistance in planning your event, from tents, tables, and chairs shower, or rehearsal dinner. (Hexagon tent not included in price.) Children's Parties Our 4-H Children are flexible. Prices for venues range from $295-$1195, depending on site, day, and time. The site and type

  14. Incidence of Leukoencephalopathy After Whole-Brain Radiation Therapy for Brain Metastases

    SciTech Connect (OSTI)

    Ebi, Junko; Sato, Hisashi; Nakajima, Masaru; Shishido, Fumio

    2013-04-01

    Purpose: To evaluate the incidence of leukoencephalopathy after whole-brain radiation therapy (WBRT) in patients with brain metastases. Methods and Materials: We retrospectively reviewed 111 patients who underwent WBRT for brain metastases from April 2001 through March 2008 and had evaluable computed tomography (CT) and/or magnetic resonance imaging (MRI) at least 1 month after completion of WBRT. We evaluated the leukoencephalopathy according to the Common Terminology Criteria for Adverse Events, version 3.0. The patients who had brain tumor recurrence after WBRT were censored at the last follow-up CT or MRI without recurrence. To evaluate the risk factors for leukoencephalopathy, bivariate analysis was performed using a logistic regression analysis adjusted for follow-up time. Factors included in the analysis were age, gender, dose fractionation, 5-fluorouracil, methotrexate, cisplatin, and other chemotherapeutic agents. Results: The median age of the 111 patients was 60.0 years (range, 23-89 years). The median follow-up was 3.8 months (range, 1.0-38.1 months). Leukoencephalopathy developed in 23 of the 111 patients. Grades 1, 2, and 3 were observed in 8, 7, and 8 patients, respectively. The incidence was 34.4% (11 of 32), 42.9% (6 of 14), 66.7% (2 of 3), and 100% (2 of 2) of the patients who were followed up for ?6, ?12, ?24, and ?36 months, respectively. In the bivariate analysis, older age (?65 years) was significantly correlated with higher risk of leukoencephalopathy (odds ratio 3.31; 95% confidence interval 1.15-9.50; P=.03). Conclusions: The incidence of leukoencephalopathy after WBRT was 34.4% with ?6 months follow-up, and increased with longer follow-up. Older age was a significant risk factor. The schedule of WBRT for patients with brain metastases should be carefully determined, especially for favorable patients.

  15. 2014 Headquarters Facilities Master Security Plan- Chapter 11, Incidents of Security Concern

    Broader source: Energy.gov [DOE]

    2014 Headquarters Facilities Master Security Plan - Chapter 11, Incidents of Security Concern Describes DOE Headquarters procedures for reporting, investigating, and correcting Incidents of Security Concern.

  16. Moderate forest disturbance as a stringent test for gap and big-leaf models

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

    Bond-Lamberty, Benjamin; Fisk, Justin P.; Holm, Jennifer; Bailey, Vanessa L.; Bohrer, Gil; Gough, Christopher

    2015-01-27

    Disturbance-induced tree mortality is a key factor regulating the carbon balance of a forest, but tree mortality and its subsequent effects are poorly represented processes in terrestrial ecosystem models. It is thus unclear whether models can robustly simulate moderate (non-catastrophic) disturbances, which tend to increase biological and structural complexity and are increasingly common in aging US forests. We tested whether three forest ecosystem models – Biome-BGC (BioGeochemical Cycles), a classic big-leaf model, and the ZELIG and ED (Ecosystem Demography) gap-oriented models – could reproduce the resilience to moderate disturbance observed in an experimentally manipulated forest (the Forest Accelerated Succession Experimentmore »in northern Michigan, USA, in which 38% of canopy dominants were stem girdled and compared to control plots). Each model was parameterized, spun up, and disturbed following similar protocols and run for 5 years post-disturbance. The models replicated observed declines in aboveground biomass well. Biome-BGC captured the timing and rebound of observed leaf area index (LAI), while ZELIG and ED correctly estimated the magnitude of LAI decline. None of the models fully captured the observed post-disturbance C fluxes, in particular gross primary production or net primary production (NPP). Biome-BGC NPP was correctly resilient but for the wrong reasons, and could not match the absolute observational values. ZELIG and ED, in contrast, exhibited large, unobserved drops in NPP and net ecosystem production. The biological mechanisms proposed to explain the observed rapid resilience of the C cycle are typically not incorporated by these or other models. It is thus an open question whether most ecosystem models will simulate correctly the gradual and less extensive tree mortality characteristic of moderate disturbances.« less

  17. Moderate forest disturbance as a stringent test for gap and big-leaf models

    SciTech Connect (OSTI)

    Bond-Lamberty, Benjamin; Fisk, Justin P.; Holm, Jennifer; Bailey, Vanessa L.; Bohrer, Gil; Gough, Christopher

    2015-01-01

    Disturbance-induced tree mortality is a key factor regulating the carbon balance of a forest, but tree mortality and its subsequent effects are poorly represented processes in terrestrial ecosystem models. It is thus unclear whether models can robustly simulate moderate (non-catastrophic) disturbances, which tend to increase biological and structural complexity and are increasingly common in aging US forests. We tested whether three forest ecosystem models – Biome-BGC (BioGeochemical Cycles), a classic big-leaf model, and the ZELIG and ED (Ecosystem Demography) gap-oriented models – could reproduce the resilience to moderate disturbance observed in an experimentally manipulated forest (the Forest Accelerated Succession Experiment in northern Michigan, USA, in which 38% of canopy dominants were stem girdled and compared to control plots). Each model was parameterized, spun up, and disturbed following similar protocols and run for 5 years post-disturbance. The models replicated observed declines in aboveground biomass well. Biome-BGC captured the timing and rebound of observed leaf area index (LAI), while ZELIG and ED correctly estimated the magnitude of LAI decline. None of the models fully captured the observed post-disturbance C fluxes, in particular gross primary production or net primary production (NPP). Biome-BGC NPP was correctly resilient but for the wrong reasons, and could not match the absolute observational values. ZELIG and ED, in contrast, exhibited large, unobserved drops in NPP and net ecosystem production. The biological mechanisms proposed to explain the observed rapid resilience of the C cycle are typically not incorporated by these or other models. It is thus an open question whether most ecosystem models will simulate correctly the gradual and less extensive tree mortality characteristic of moderate disturbances.

  18. Event Management System (EMS) Tutorial

    E-Print Network [OSTI]

    Event Management System (EMS) Tutorial Revised 8/14/2014 #12;1. Go to the website https of the following options: a) Request Classroom Space ­ this will bring up a list buildings & their classrooms b Engineering Ford Environmental Science & Technology (ES&T) Building Event Reservation Policy Classrooms: L1105

  19. Event Generator Benchmarking for Proton Radiography Applications

    E-Print Network [OSTI]

    Stepan G. Mashnik; Richard E. Prael; Arnold J. Sierk; Konstantin K. Gudima; Nikolai V. Mokhov

    2003-03-18

    We have benchmarked the QGSM code and event generators of the MARS and LAHET3 codes as potential candidates for high-energy programs to be used in simulations for the Proton Radiography (PRad) Project. We have compiled from the literature experimental data on spectra of particles emitted from proton-induced reactions at incident energies from 30 GeV to 70 GeV on different nuclei and have performed calculations for all reactions for which we found data with these three codes without any modifications and using only default parameters and standard inputs. Our results (514 plots) show that all three codes describe reasonably most of the studied reactions, though all of them should be further improved before becoming reliable tools for PRad. We present here our conclusions concerning the relative roles of different reaction mechanisms in the production of specific secondary particles. We comment on the strengths and weaknesses of QGSM, MARS, and LAHET3 and suggest further improvements to these codes and to other models.

  20. Fact Sheet Investigation of Incident at Waste Isolation Pilot...

    Energy Savers [EERE]

    Team (TAT) concluded that one drum, Drum 68660, was the source of radioactive contamination released during the February 14, 2014, radiological event at WIPP. The contents of...

  1. Components of Congestion: Delay from Incidents, Special Events, Lane Closures, Weather, Potential Ramp Metering Gain, and Excess Demand

    E-Print Network [OSTI]

    Kwon, Jaimyoung; Mauch, Michael; Varaiya, Pravin

    2006-01-01

    d) FIGURE 1 Congestion pie chart for four scenarios on I-in easily understood pie charts, like those in Figure 1.

  2. Finding clusters of similar events within clinical incident reports: a novel methodology combining case based reasoning and information retrieval

    E-Print Network [OSTI]

    Tsatsoulis, Costas; Amthauer, Heather A.

    2003-12-01

    be retrieved even if it shares only a few terms. ii26 Tsatsoulis, Amthauer www.qshc.com on 14 February 2007 qshc.bmj.comDownloaded from K53K65K63K74K69K6FK6E K41K96K44K69K73K63K6FK76K65K72K79 K49K6EK66K6FK72K6DK61K74K69K6FK6E K31K2E K52K65K70K6FK72K74 K64K61K...74K65K3A K32K2E K44K69K73K63K6FK76K65K72K79 K64K61K74K65K3A K34K2E K44K69K73K63K6FK76K65K72K79 K74K69K6DK65K3A K36K2E K57K68K65K72K65 K64K69K73K63K6FK76K65K72K65K64K3A K4CK6FK63K61K74K69K6FK6E K63K6FK64K65 K28K6FK70K74K69K6FK6EK61K6CK29 K33K2E K57K61K...

  3. Predicting the Spread of Disturbance across Heterogeneous Landscapes Monica G. Turner; Robert H. Gardner; Virginia H. Dale; Robert V. O'Neill

    E-Print Network [OSTI]

    Turner, Monica G.

    % of the landscape were sensitive to disturbance frequency but showed little response to changes in disturbance intensity and less sensitive to disturbance frequency. These dominant habitats were alsovery easily fragmented by disturbances of moderate intensity and low frequency. Implications of these results for the man

  4. CLERY INCIDENT REPORT FORM NON-POLICE CAMPUS SECURITY AUTHORITIES

    E-Print Network [OSTI]

    Rock, Chris

    to promote crime awareness and to enhance campus safety through reliable statistical records. The purpose reportable crimes and/or non-criminal hate motivated incidents that have occurred within one of the four.depts.ttu.edu/ttpd/. For the purposes of CLERY, CSA's are required to document certain reportable crimes and non-criminal hate motivated

  5. PSM case history: Regulatory compliance can prevent catastrophic incidents

    SciTech Connect (OSTI)

    Kiihne, E.J.; Mannan, M. [RMT/Jones and Neuse, Inc., Austin, TX (United States)

    1995-12-31

    As mandated by the Clean Air Act Amendments of 1990, the Occupational Safety and Health Administration promulgated on February 24, 1992 the Process Safety Management (PSM) rule: 29 CFR 1910.119. The PSM rule represents a holistic program which requires facilities to develop, implement and practice 14 different elements. Each of the 14 elements are significant in the protection of health and safety of all employees and personnel working in and around the plant site. PSM programs developed in compliance with the PSM rule are expected to reduce the probability and consequence of occurrence of hazardous incidents. This paper presents a real life incident that occurred in a plant before a PSM program was put in place. A detailed description of the incident is provided with appropriate discussions of non compliance with the PSM rule. Finally, the paper provides a theoretical scenario where a fully operational PSM program would have prevented the incident. The case history and discussion provided in this paper also reinforces the concept of maintaining process and equipment integrity through multiple barriers of safety. A fully operational PSM program represents such a multiple barrier safety system.

  6. Violation of Laws, Losses, and Incidents of Security Concerns

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

    1992-09-15

    To set forth Department of Energy (DOE) procedures to assure timely and effective action relating to violations of criminal, laws, loses, and incidents of security concern to DOE. Cancels DOE O 5631.5. Canceled by DOE O 470.1 of 9-28-1995.

  7. A categorical model for traffic incident likelihood estimation 

    E-Print Network [OSTI]

    Kuchangi, Shamanth

    2007-04-25

    In this thesis an incident prediction model is formulated and calibrated. The primary idea of the model developed is to correlate the expected number of crashes on any section of a freeway to a set of traffic stream characteristics, so that a...

  8. 16 November 2015 UCT investigating allegation of rape incident

    E-Print Network [OSTI]

    Tadross, Mark

    16 November 2015 UCT investigating allegation of rape incident Please cite Gerda Kruger, Executive allegations on social media of a rape that allegedly occurred in a building on its campus. Once it was made the matter properly. We ask people to consider the fact that rape and sexual assault is a dreadful reality

  9. Skin cancer detection by oblique-incidence diffuse reflectance spectroscopy 

    E-Print Network [OSTI]

    Smith, Elizabeth Brooks

    2009-05-15

    Skin cancer is the most common form of cancer and it is on the rise. If skin cancer is diagnosed early enough, the survival rate is close to 90%. Oblique-incidence diffuse reflectance (OIR) spectroscopy offers a technology that may be used...

  10. Command and Control during Security Incidents/Emergencies

    SciTech Connect (OSTI)

    Knipper, W. [NSTec

    2013-10-16

    This presentation builds on our response to events that pose, or have the potential to pose, a serious security or law enforcement risk and must be responded to and controlled in a clear a decisive fashion. We will examine some common concepts in the command and control of security-centric events.

  11. Ionization source utilizing a jet disturber in combination with an ion funnel and method of operation

    DOE Patents [OSTI]

    Smith, Richard D. (Richland, WA); Kim, Taeman (Richland, WA); Tang, Keqi (Richland, WA); Udseth, Harold R. (Richland, WA)

    2003-06-24

    A jet disturber used in combination with an ion funnel to focus ions and other charged particles generated at or near atmospheric pressure into a relatively low pressure region, which allows increased conductance of the ions and other charged particles. The jet disturber is positioned within an ion funnel and may be interfaced with a multi-capillary inlet juxtaposed between an ion source and the interior of an instrument maintained at near atmospheric pressure. The invention finds particular advantages when deployed to improve the ion transmission between an electrospray ionization source and the first vacuum stage of a mass spectrometer.

  12. Plant reestablishment after soil disturbance: Effects of soils, treatment, and time

    SciTech Connect (OSTI)

    Brandt, C.A.; Alford, K.; McIlveny, G.; Tijerina, A.

    1993-11-01

    The Pacific Northwest Laboratory examined plant growth and establishment on 16 sites where severe land disturbance had taken place. The purpose of the study was to evaluate the relative effectiveness of the different methods in term of their effects on establishment of native and alien plants. Disturbances ranged from 1 to 50 years in age. Revegetation using native plants had been attempted at 14 of the sites; the remainder were abandoned without any further management. Revegetation efforts variously included seeding, fertilizer application, mulching with various organic sources, compost application, application of Warden silt loam topsoil over sand and gravel soils, and moderate irrigation.

  13. Solar Impulsive Energetic Electron Events

    E-Print Network [OSTI]

    Wang, Linghua

    2009-01-01

    Study of Solar Electron Events over one Solar Cycle …… 3.1occurrence vary over one solar cycle? How is the correlationevents measured over one solar cycle, to address the

  14. Universal Wireless Event Monitoring System 

    E-Print Network [OSTI]

    Yambem, Lamyanba

    2012-10-19

    stream_source_info YAMBEM-THESIS.pdf.txt stream_content_type text/plain stream_size 46015 Content-Encoding UTF-8 stream_name YAMBEM-THESIS.pdf.txt Content-Type text/plain; charset=UTF-8 UNIVERSAL WIRELESS EVENT... Engineering UNIVERSAL WIRELESS EVENT MONITORING SYSTEM A Thesis by LAMYANBA YAMBEM Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE...

  15. Events Calendar | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12, 2015 InfographiclighbulbsDepartmentDeveloping new|Event Attendee ListEvents

  16. Feasibility Studies on Disturbance Feedforward Techniques to Improve Wind Turbine Load Mitigation Performance: January 2009 -- January 2010

    SciTech Connect (OSTI)

    Laks, J.H.; Dunne, F.; Pao, L. Y.

    2010-12-01

    This study investigates disturbance feedforward and preview control to better understand the best possible improvement in load mitigation using advanced wind measurement techniques.

  17. The ATLAS Event Service: A New Approach to Event Processing

    E-Print Network [OSTI]

    Calafiura, Paolo; The ATLAS collaboration; Guan, Wen; Maeno, Tadashi; Nilsson, Paul; Oleynik, Danila; Panitkin, Sergey; Tsulaia, Vakhtang; van Gemmeren, Peter; Wenaus, Torre

    2015-01-01

    The ATLAS Event Service (ES) implements a new fine grained approach to HEP event processing, designed to be agile and efficient in exploiting transient, short-lived resources such as HPC hole-filling, spot market commercial clouds, and volunteer computing. Input and output control and data flows, bookkeeping, monitoring, and data storage are all managed at the event level in an implementation capable of supporting ATLAS-scale distributed processing throughputs (about 4M CPU-hours/day). Input data flows utilize remote data repositories with no data locality or pre­staging requirements, minimizing the use of costly storage in favor of strongly leveraging powerful networks. Object stores provide a highly scalable means of remotely storing the quasi-continuous, fine grained outputs that give ES based applications a very light data footprint on a processing resource, and ensure negligible losses should the resource suddenly vanish. We will describe the motivations for the ES system, its unique features and capabi...

  18. Change in biomass of benthic and planktonic algae along a disturbance gradient for 24 Great

    E-Print Network [OSTI]

    McMaster University

    Change in biomass of benthic and planktonic algae along a disturbance gradient for 24 Great Lakes. The PC1 site score was significantly related to both periphyton and phytoplankton biomass, respectively accounted for 18% of the variation in epiphyton biomass. Periphytic and epiphytic biomass were negatively

  19. Primary Research Paper Effects of pulsed and pressed disturbances on the benthic invertebrate

    E-Print Network [OSTI]

    McIntosh, Angus

    January 2005 Key words: Cayuga Inlet, channelization, coal spill, human disturbance, long-term recovery community following a coal spill in a small stream in northeastern USA Matthew P. Harper1 & Barbara L, stream invertebrates Abstract In September 1999, a coal-carrying train derailed and spilled 180

  20. Long-period pulses Motivation Developed program Results Long-period disturbances in records of Swiss

    E-Print Network [OSTI]

    Cerveny, Vlastislav

    Long-period pulses Motivation Developed program Results Long-period disturbances in records 2014 #12;Long-period pulses Motivation Developed program Results Index 1 Long-period pulses in records 2 Motivation for the study 3 Developed program 4 Results #12;Long-period pulses Motivation Developed

  1. Navy Leadership Disturbed by "Spice" Usage Rise Navy leaders are expressing alarm at recent statistics that

    E-Print Network [OSTI]

    Navy Leadership Disturbed by "Spice" Usage Rise Navy leaders are expressing alarm at recent, mimicking the chemical compounds found in the drug. These products are banned for Navy personnel (NAVADMIN) 108/10 in March 2010, which reemphasized the Navy's drug policy, the U.S. Navy has been

  2. Underrepresentation of Hispanic/Latino Students Identified with Emotional Disturbance in IDEIA: What's the Teacher's Role? 

    E-Print Network [OSTI]

    Massa, Idalia

    2011-10-21

    given that numerous federal sources report that H/L students continue a disturbing trend of struggling academically as well as being at a higher risk for poor mental health outcomes such as elevated levels of depression, anxiety, and suicidality when...

  3. A potential mechanism for disturbance-mediated channel migration in a southeastern United States salt marsh

    E-Print Network [OSTI]

    Lottig, Noah R.

    salt marsh Noah R. Lottig, Justin M. Fox University of Wisconsin-Madison Center for Limnology 680 North September 2006; accepted 8 September 2006 Available online 27 October 2006 Abstract Coastal salt marsh tidal Elsevier B.V. All rights reserved. Keywords: Wrack; Disturbance; Salt marsh tidal creek; Channel migration

  4. Increase of monoterpene emissions from a pine plantation as a result of mechanical disturbances

    E-Print Network [OSTI]

    Goldstein, Allen

    Increase of monoterpene emissions from a pine plantation as a result of mechanical disturbances and emission rates of monoterpenes were measured above a ponderosa pine plantation in the Sierra Nevada chemistry. The increase was mostly because of higher basal emission rates, but small changes

  5. Revisiting Disturbance: A New Guide for Keeping Dry Mixed Conifer Forests Healthy through Fuel Management

    E-Print Network [OSTI]

    1 Revisiting Disturbance: A New Guide for Keeping Dry Mixed Conifer Forests Healthy through Fuel Management January/February 2014 · ISSUE 9 SUMMARY Planning for hazardous fuels reduction can be challenging and implementing fuel treatments, the Rocky Mountain Research Station, with support from the Joint Fire Science

  6. Response of soil invertebrates to disturbance across three resource regions in North Carolina

    E-Print Network [OSTI]

    Neher, Deborah A.

    Response of soil invertebrates to disturbance across three resource regions in North Carolina M. E Pathology, North Carolina State University, Raleigh, NC 27695, USA Present address: D. A. Neher :T. R (2009) 152:283­298 DOI 10.1007/s10661-008-0315-5 M. E. Barbercheck Department of Entomology, North

  7. Validation of a STATCOM Transient Stability Model through Small-Disturbance Stability Studies

    E-Print Network [OSTI]

    Cañizares, Claudio A.

    . INTRODUCTION Power system operators are constantly striving to keep power networks secure by guaranteeing models. For instance, the TS models proposed for a series of Flexible AC Transmission Systems (FACTS used in small-disturbance stability studies of large, interconnected power grids as well as microgrids

  8. Bioavailability of organic matter in a highly disturbed estuary: The role of detrital and algal resources

    E-Print Network [OSTI]

    organic carbon derived primarily from internal phytoplankton production is the dominant food supply of detrital and algal organic matter to the metazoan food web in this large estuarine ecosystem. BackgroundBioavailability of organic matter in a highly disturbed estuary: The role of detrital and algal

  9. Nordic Society Oikos Predicting the Spread of Disturbance across Heterogeneous Landscapes

    E-Print Network [OSTI]

    Turner, Monica G.

    . Dale and Robert V. O'Neill Turner,M. G., Gardner,R. H., Dale, V. H. andO'Neill,R. V. 1989.Predictingthe the disturbanceintensityandfrequency. M. G. Turner,R. H. Gardner,V.H. DaleandR. V. O'Neill,EnvironmentalSciences Division landscape pattern and disturbance. Landscape hetero- geneity may enhance (e.g., Turner and Bratton 1987

  10. Land Rehabilitation programs1 teach individuals how to monitor, protect, and restore disturbed landscapes to natural

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    Land Rehabilitation programs1 teach individuals how to monitor, protect, and restore disturbed knowledge of land rehabilitation processes, are able to critically analyze and solve problems, and can work in teams to develop and implement effective land management strategies. Studies in Land Rehabilitation

  11. Fifth Billings symposium on disturbed land rehabilitation. Volume I: Hardrock waste, analytical and revegetation

    SciTech Connect (OSTI)

    NONE

    1990-12-31

    This publication contains Volume I of the proceedings of the Symposium on Disturbed Land Rehabilitation held in Billings, Montana, March 25-30, 1990. Sessions were held on the following topics: Tailings rehabilitation; Cyanide; Other hardrock rehabilitation; Revegetation; Selenium; and, Geostatistical, GIS and Data Base Management. Those papers of specific interest are indexed separately in this data base.

  12. Modeling of the interactions between forest vegetation, disturbances, and sediment yields

    E-Print Network [OSTI]

    Tarboton, David

    Modeling of the interactions between forest vegetation, disturbances, and sediment yields Erkan on the frequency and magnitude of sediment delivery from a small watershed ($3.9 km2 ) in the Idaho batholith weathering and the divergence of diffusive sediment transport on hillslopes. Soil removal is due to episodic

  13. Stability of steady gravity waves generated by a moving localised pressure disturbance in water of

    E-Print Network [OSTI]

    Stability of steady gravity waves generated by a moving localised pressure disturbance in water-dimensional surface waves generated by an applied steadily moving localized pressure distribution over water of finite is ignored, and has applications for the modelling of waves generated by ships. The flow parameters

  14. Assessment of Proportional-Integral Control Loop Performance for Input Load Disturbance Rejection

    E-Print Network [OSTI]

    Wang, Jiandong

    Assessment of Proportional-Integral Control Loop Performance for Input Load Disturbance Rejection: This paper studies the performance assessment of proportional-integral (PI) control loops in terms and to demonstrate the effectiveness of the proposed performance index. 1. INTRODUCTION Proportional

  15. ASPECTS OF SENSORY CUES AND PROPULSION IN MARINE ZOOPLANKTON HYDRODYNAMIC DISTURBANCES

    E-Print Network [OSTI]

    colleagues (Environmental Fluid Mechanics and Biology graduate students) for their input and adviceASPECTS OF SENSORY CUES AND PROPULSION IN MARINE ZOOPLANKTON HYDRODYNAMIC DISTURBANCES A Thesis Institute of Technology December 2009 #12;ASPECTS OF SENSORY CUES AND PROPULSION IN MARINE ZOOPLANKTON

  16. A disturbance of nonlinear interdependence in scalp EEG of subjects with first episode schizophrenia

    E-Print Network [OSTI]

    Breakspear, Michael

    A disturbance of nonlinear interdependence in scalp EEG of subjects with first episode of dynamical interdependence to scalp EEG data. EEG data were collected from 40 subjects with a first episode was applied to six pairs of bipolar electrodes in each subject. The topographic organization

  17. The Relative Importance of Snow Avalanche Disturbance and Thinning on Canopy Plant Populations

    E-Print Network [OSTI]

    Johnson, Edward A.

    of the JSTOR archive indicates your acceptance of JSTOR's Terms and Conditions of Use, available at http://www.jstor.org/page/info the discovery and use of these resources. For more information about JSTOR, please contact support avalanches; thinning. Introduction Natural disturbances are postulated to be one of the important forces

  18. China's coal price disturbances: Observations, explanations, and implications for global energy economies

    E-Print Network [OSTI]

    Jackson, Robert B.

    China's coal price disturbances: Observations, explanations, and implications for global energy I G H T S c Since China decontrolled its coal prices, the price of coal has risen steadily in China, accompanied by unusual volatility. c Relatively high and volatile coal prices have triggered widespread power

  19. 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.

  20. Generic User Process Interface for Event Generators

    E-Print Network [OSTI]

    E. Boos; M. Dobbs; W. Giele; I. Hinchliffe; J. Huston; V. Ilyin; J. Kanzaki; K. Kato; Y. Kurihara; L. Lonnblad; M. Mangano; S. Mrenna; F. Paige; E. Richter-Was; M. Seymour; T. Sjostrand; B. Webber; D. Zeppenfeld

    2001-09-09

    Generic Fortran common blocks are presented for use by High Energy Physics event generators for the transfer of event configurations from parton level generators to showering and hadronization event generators.

  1. Sustainable Event Management: Opportunities and Trends

    E-Print Network [OSTI]

    Almadani, Faisal S.

    2012-12-14

    to eliminate wastes ahead of the executing of events and encouraging recycling and separating recyclable materials at events reduce the damage. In this study, a survey was conducted to investigate current sustainable event practices and to determine...

  2. Incidents at nuclear power plants caused by the human factor

    SciTech Connect (OSTI)

    Mashin, V. A.

    2012-09-15

    Psychological analysis of the causes of incorrect actions by personnel is discussed as presented in the report 'Methodological guidelines for analyzing the causes of incidents in the operation of nuclear power plants.' The types of incorrect actions and classification of the root causes of errors by personnel are analyzed. Recommendations are made for improvements in the psychological analysis of causes of incorrect actions by personnel.

  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...

  4. GR@PPA Event Generator

    E-Print Network [OSTI]

    Shigeru Odaka

    2010-12-27

    The history and the present status of the GR@PPA event generator are briefly reviewed. The development of GR@PPA started in 2000 in order to provide a framework of NLO event generators for hadron collision interactions. After the first release of the package (GR@PPA\\_4b) in 2002, which supported four bottom quark production processes, many multi-particle production processes have been added to the package: GR@PPA\\_ALL in 2004 and GR@PPA 2.7 in 2006. Now we are going to release a new package (GR@PPA 2.8), which supports single and double weak-boson production processes with an initial-state jet matching. Though the matrix elements presently included are still at the tree level, this new release is an important step towards constructing consistent NLO event generators.

  5. Incidence and Cause of Hypertension During Adrenal Radiofrequency Ablation

    SciTech Connect (OSTI)

    Yamakado, Koichiro, E-mail: yama@clin.medic.mie-u.ac.jp; Takaki, Haruyuki [Mie University School of Medicine, Department of Interventional Radiology (Japan); Yamada, Tomomi [Mie University School of Medicine, Department of Translational Medicine (Japan); Yamanaka, Takashi; Uraki, Junji; Kashima, Masataka; Nakatsuka, Atsuhiro; Takeda, Kan [Mie University School of Medicine, Department of Interventional Radiology (Japan)

    2012-12-15

    Purpose: To evaluate the incidence and cause of hypertension prospectively during adrenal radiofrequency ablation (RFA). Methods: For this study, approved by our institutional review board, written informed consent was obtained from all patients. Patients who received RFA for adrenal tumors (adrenal ablation) and other abdominal tumors (nonadrenal ablation) were included in this prospective study. Blood pressure was monitored during RFA. Serum adrenal hormone levels including epinephrine, norepinephrine, dopamine, and cortisol levels were measured before and during RFA. The respective incidences of procedural hypertension (systolic blood pressure >200 mmHg) of the two patient groups were compared. Factors correlating with procedural systolic blood pressure were evaluated by regression analysis.ResultsNine patients underwent adrenal RFA and another 9 patients liver (n = 5) and renal (n = 4) RFA. Asymptomatic procedural hypertension that returned to the baseline by injecting calcium blocker was found in 7 (38.9%) of 18 patients. The incidence of procedural hypertension was significantly higher in the adrenal ablation group (66.7%, 6/9) than in the nonadrenal ablation group (11.1%, 1/9, P < 0.0498). Procedural systolic blood pressure was significantly correlated with serum epinephrine (R{sup 2} = 0.68, P < 0.0001) and norepinephrine (R{sup 2} = 0.72, P < 0.0001) levels during RFA. The other adrenal hormones did not show correlation with procedural systolic blood pressure. Conclusion: Hypertension occurs frequently during adrenal RFA because of the release of catecholamine.

  6. 2 Ionospheric GPS total electron content (TEC) disturbances triggered 3 by the 26 December 2004 Indian Ocean tsunami

    E-Print Network [OSTI]

    Chen, Yuh-Ing

    Indian Ocean tsunami 4 Jann-Yenq Liu,1,2 Yi-Ben Tsai,3 Kuo-Fong Ma,3 Yuh-Ing Chen,4 Ho-Fang Tsai,5 5 2005; accepted 17 January 2006; published XX Month 2006. 7 [1] Tsunami ionospheric disturbances (TIDs that the 10 tsunami waves triggered atmospheric disturbances near the sea surface, which then 11 traveled

  7. Events | Photosynthetic Antenna Research Center

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid you not find whatGas SeparationsRelevantTechnologiesEvents JanEvents

  8. Events Calendar | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof Energy Services » Program Management »Eric J. FygiEvents Calendar Events

  9. Events

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  10. Events

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFES OctoberEvan Racah Evan Racah 1517546 Evan RacahOffice to

  11. Effects of Globally Waste Disturbing Activities on Gas Generation, Retention, and Release in Hanford Waste Tanks

    SciTech Connect (OSTI)

    Stewart, Charles W.; Fountain, Matthew S.; Huckaby, James L.; Mahoney, Lenna A.; Meyer, Perry A.; Wells, Beric E.

    2005-08-02

    Various operations are authorized in Hanford single- and double-shell tanks that disturb all or a large fraction of the waste. These globally waste-disturbing activities have the potential to release a large fraction of the retained flammable gas and to affect future gas generation, retention, and release behavior. This report presents analyses of the expected flammable gas release mechanisms and the potential release rates and volumes resulting from these activities. The background of the flammable gas safety issue at Hanford is summarized, as is the current understanding of gas generation, retention, and release phenomena. Considerations for gas monitoring and assessment of the potential for changes in tank classification and steady-state flammability are given.

  12. Socioeconomic status and prostate cancer incidence and mortality rates among the diverse population of California

    E-Print Network [OSTI]

    2009-01-01

    MN, Smith E, Siadaty M, Hauck FR, Pickle LW (2006) Spatial analysis of prostate cancer incidence and race in Virginia,

  13. INCIDENCE OF CULL LOBSTERS, HOMARUS AMERICANUS, IN COMMERCIAL AND RESEARCH CATCHES OFF THE MAINE COASTI

    E-Print Network [OSTI]

    that commercially caught lobsters from ports off Nova Scotia and Prince Edward Island had incidences of missing

  14. ORISE: Incident Management Training Put to Test in Gulf

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shinesSolarNewsusceptometer underI REEECNO OFChicago No-Noticel lIncident

  15. ORISE: REAC/TS Radiological Incident Medical Consultation

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEY UNIVERSEHow ORISE is Making a DifferenceRadiological Incident

  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. Events Calendar | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: AlternativeCommunication3-EDepartmentExercise Program -|DOE/IG-0925Laboratory |Events

  18. Events Calendar | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12, 2015 InfographiclighbulbsDepartmentDeveloping new|Event Attendee

  19. Events Calendar | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof Energy Services » Program Management »Eric J. FygiEvents Calendar

  20. Investigation of excess thyroid cancer incidence in Los Alamos County

    SciTech Connect (OSTI)

    Athas, W.F.

    1996-04-01

    Los Alamos County (LAC) is home to the Los Alamos National Laboratory, a U.S. Department of Energy (DOE) nuclear research and design facility. In 1991, the DOE funded the New Mexico Department of Health to conduct a review of cancer incidence rates in LAC in response to citizen concerns over what was perceived as a large excess of brain tumors and a possible relationship to radiological contaminants from the Laboratory. The study found no unusual or alarming pattern in the incidence of brain cancer, however, a fourfold excess of thyroid cancer was observed during the late-1980`s. A rapid review of the medical records for cases diagnosed between 1986 and 1990 failed to demonstrate that the thyroid cancer excess had resulted from enhanced detection. Surveillance activities subsequently undertaken to monitor the trend revealed that the excess persisted into 1993. A feasibility assessment of further studies was made, and ultimately, an investigation was conducted to document the epidemiologic characteristics of the excess in detail and to explore possible causes through a case-series records review. Findings from the investigation are the subject of this report.

  1. Catastrophic Incident Recovery: Long-Term Recovery from an

    E-Print Network [OSTI]

    ) and logistics required to handle an event of this scale · fear management and restoring confidence · paramount like to acknowledge and thank the regional emergency managers, pubic health and medical servicesStatesGovernment.NeithertheUnitedStatesGovernmentnoranyagency thereof, nor Battelle Memorial Institute, nor any of their employees, makes any warranty

  2. Meridional movement of wind anomalies during ENSO events and their role in event termination

    E-Print Network [OSTI]

    Santoso, Agus

    Meridional movement of wind anomalies during ENSO events and their role in event termination Shayne), Meridional movement of wind anomalies during ENSO events and their role in event termination, Geophys. Res, setting up conditions favorable for the termination of ENSO warm events. The basic principles of the RDO

  3. Use of fourier transforms to define landscape scales of analysis for disturbances: a case study of thinned and unthinned forest stands

    E-Print Network [OSTI]

    in size, shape, and frequency. Specific disturbance agents generate can- opy gaps that often haveUse of fourier transforms to define landscape scales of analysis for disturbances: a case study National Forest, Disturbance impact, Forest diseases, Impact assessment, Remote sens- ing, South Dakota

  4. -RESPONSES OF PINE SAVANNAS TO CLIMATE CHANGE AND LARGE-SCALE DISTURBANCE -75 Applied Vegetation Science 9: 75-82, 2006

    E-Print Network [OSTI]

    Beckage, Brian

    ). In addition to rising temperatures, global warming is expected to change the frequency of natural disturbances- RESPONSES OF PINE SAVANNAS TO CLIMATE CHANGE AND LARGE-SCALE DISTURBANCE - 75 Applied Vegetation ecological commu- nities through altered disturbance regimes in addition to in- creased temperatures. We

  5. Canopy disturbance history of old-growth Quercus alba sites in the eastern United States: Examination of long-term trends and broad-scale patterns

    E-Print Network [OSTI]

    Hart, Justin

    our understanding of natural disturbance frequency, community dynamics, and changes in forest systems disturbance include changes in drought frequency and intensity, changes in anthropogenic land use (i.e. timberCanopy disturbance history of old-growth Quercus alba sites in the eastern United States

  6. UNM PCI Incident Response Plan V1.2 Last Updated: 6/14/13 Credit Card (PCI) Security Incident Response Plan

    E-Print Network [OSTI]

    New Mexico, University of

    UNM PCI Incident Response Plan V1.2 Last Updated: 6/14/13 Credit Card (PCI) Security IncidentCard, American Express, Discover & JCB) jointly established the PCI Security Standards Council to administer the Payment Card Industry Data Security Standards (PCI DSS) that provide specific guidelines for safeguarding

  7. Traffic Incident Analysis on Urban Arterials Using Extended Spectral Envelope Method

    E-Print Network [OSTI]

    Yang, Zhen-zhen; Gao, Zi-you; Sun, Ya-fu; Guo, Sheng-min

    2015-01-01

    A traffic incident analysis method based on extended spectral envelope (ESE) method is presented to detect the key incident time. Sensitivity analysis of parameters (the length of time window, the length of sliding window and the study period) are discussed on four real traffic incidents in Beijing. The results show that: (1) Moderate length of time window got the best accurate in detection. (2) The shorter the sliding window is, the more accurate the key incident time are detected. (3) If the study period is too short, the end time of an incident cannot be detected. Empirical studies show that the proposed method can effectively discover the key incident time, which can provide a theoretic basis for traffic incident management.

  8. Cohen Event Logistics Application Page 1 of 2 Cohen Auditorium Event Logistics Application

    E-Print Network [OSTI]

    Tufts University

    Cohen Event Logistics Application Page 1 of 2 Rev 8/10 Cohen Auditorium Event Logistics Application Event Logistics Application Page 2 of 2 Rev 8/10 I am authorized by the aforementioned sponsor to submit

  9. The Influence of Fire and Other Disturbance on Ericaceous Shrubs in Xeric Pine-Oak Forests of the Appalachian Mountains 

    E-Print Network [OSTI]

    Pipkin, Ashley

    2012-07-16

    OF FIRE AND OTHER DISTURBANCE ON ERICACEOUS SHRUBS IN XERIC PINE-OAK FORESTS OF THE APPALACHIAN MOUNTAINS A Thesis by ASHLEY R. PIPKIN Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE May 2011 Major Subject: Geography The Influence of Fire and Other Disturbance on Ericaceous Shrubs in Xeric Pine-Oak Forests of the Appalachian Mountains...

  10. Responding to Terrorist Incidents in Your Community: Flammable-Liquid Fire Fighting Techniques for Municipal and Rural Firefighters

    SciTech Connect (OSTI)

    Denise Baclawski

    2010-03-08

    The University of Nevada, Reno Fire Science Academy (FSA) applied for grant funding to develop and deliver programs for municipal, rural, and volunteer firefighters. The FSA specializes in preparing responders for a variety of emergency events, including flammable liquid fires resulting from accidents, intentional acts, or natural disasters. Live fire training on full scale burnable props is the hallmark of FSA training, allowing responders to practice critical skills in a realistic, yet safe environment. Unfortunately, flammable liquid live fire training is often not accessible to municipal, rural, or volunteer firefighters due to limited department training budgets, even though most department personnel will be exposed to flammable liquid fire incidents during the course of their careers. In response to this training need, the FSA developed a course during the first year of the grant (Year One), Responding to Terrorist Incidents in Your Community: Flammable-Liquid Fire Fighting Techniques for Municipal and Rural Firefighters. During the three years of the grant, a total of 2,029 emergency responders received this training. In Year Three, two new courses, a train-the-trainer for Responding to Terrorist Incidents in Your Community and Management of Large-Scale Disasters for Public Officials were developed and pilot tested during the Real-World Disaster Management Conference held at the FSA in June of 2007. Two research projects were conducted during Years Two and Three. The first, conducted over a two year period, evaluated student surveys regarding the value of the flammable liquids training received. The second was a needs assessment conducted for rural Nevada. Both projects provided important feedback and a basis for curricula development and improvements.

  11. The LCLS Timing Event System

    SciTech Connect (OSTI)

    Dusatko, John; Allison, S.; Browne, M.; Krejcik, P.; /SLAC

    2012-07-23

    The Linac Coherent Light Source requires precision timing trigger signals for various accelerator diagnostics and controls at SLAC-NAL. A new timing system has been developed that meets these requirements. This system is based on COTS hardware with a mixture of custom-designed units. An added challenge has been the requirement that the LCLS Timing System must co-exist and 'know' about the existing SLC Timing System. This paper describes the architecture, construction and performance of the LCLS timing event system.

  12. Upcoming Events | Argonne National Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-Inspired SolarAbout /Two0 - 19Portal UniversityUpcoming AdvisoryEvents

  13. Life Events | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergy A plug-inPPLforLDRDEnergyTurbine bladesJuneLeucadia EnergyDepartmentDr.Events is

  14. NREL: Energy Systems Integration - Events

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on771/6/14RecentGeospatial Analysis ToIsothermalEnergyEvents Learn

  15. FY17 Events and Deadlines

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFES OctoberEvan Racah861 ANNUAL ELECTRIC POWER15 SignEvents,

  16. Events | Argonne Leadership Computing Facility

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid you not find whatGas SeparationsRelevantTechnologiesEvents Jan 28, 2016

  17. Events | Argonne Leadership Computing Facility

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid you not find whatGas SeparationsRelevantTechnologiesEvents Jan 28,

  18. GEOTHERMAL Events | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof Energy Services »Information ResourcesHeat & Cool »GEOTHERMAL Events

  19. Sandia National Laboratories: Careers: Events

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation of Fe(II)GeothermalFuelInnovationScience & Technology,BusinessElectricalEvents

  20. EVENT NOTIFICATION Page 1 of 2

    E-Print Network [OSTI]

    by Transportation Services for event support. This fee covers the labor cost of course setup by Transportation liability of risk for the event. The area used by the organization/individual must be cleaned immediately

  1. EVENT CLOUDS : lighter than air architectural structures

    E-Print Network [OSTI]

    Peydro Duclos, Ignacio

    2014-01-01

    EVENT CLOUD is a versatile covering system that allows events to happen independently to weather conditions. It consists of a lighter than air pneumatic structure, filled either with helium or hot air, that covers spaces ...

  2. Joint microseismic event location with uncertain velocity

    E-Print Network [OSTI]

    Poliannikov, Oleg V.

    2013-01-01

    We study the problem of the joint location of seismic events using an array of receivers. We show that locating multiple seismic events simultaneously is advantageous compared to the more traditional approaches of locating ...

  3. DOE Training & Events | Department of Energy

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

    DOE Training & Events DOE Training & Events IDWiPortal Training Opportunities April 9, 2015 6:30AM EDT to June 30, 2015 2:30PM EDT Professional Skills and Technical Training...

  4. Toddlers infer unobserved causes for spontaneous events

    E-Print Network [OSTI]

    Muentener, Paul

    Previous research suggests that children infer the presence of unobserved causes when objects appear to move spontaneously. Are such inferences limited to motion events or do children assume that unexplained physical events ...

  5. Low latency counter event indication

    DOE Patents [OSTI]

    Gara, Alan G. (Mount Kisco, NY); Salapura, Valentina (Chappaqua, NY)

    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.

  6. Low latency counter event indication

    DOE Patents [OSTI]

    Gara, Alan G. (Mount Kisco, NY); Salapura, Valentina (Chappaqua, NY)

    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.

  7. Event Generators for LHC F. Anselmo1

    E-Print Network [OSTI]

    Sjöstrand, Torbjörn

    Event Generators for LHC F. Anselmo1 , P.T. Cox2 , J.R. Cudell3 , M. Della Negra3 , A. Di Ciaccio4 LAL, Universit´e de Paris-Sud, Orsay, France Abstract: We give a survey of the event generators, and also some of the known limitations are listed. 1 Introduction The task of event generators

  8. Disturbances in the U.S. electric grid associated with geomagnetic activity

    E-Print Network [OSTI]

    Schrijver, Carolus J

    2013-01-01

    Large solar explosions are responsible for space weather that can impact technological infrastructure on and around Earth. Here, we apply a retrospective cohort exposure analysis to quantify the impacts of geomagnetic activity on the U.S. electric power grid for the period from 1992 through 2010. We find, with more than 3-sigma significance, that approximately 4% of the disturbances in the U.S. power grid reported to the U.S. Department of Energy are attributable to strong geomagnetic activity and its associated geomagnetically induced currents.

  9. Sources of quasi-periodic propagating disturbances above a solar polar coronal hole

    E-Print Network [OSTI]

    Jiao, Fang-Ran; Li, Bo; Huang, Zheng-Hua; Li, Xing; Chandrashekhar, Kalugodu; Mou, Chao-Zhou; Fu, Hui

    2015-01-01

    Quasi-periodic propagating disturbances (PDs) are ubiquitous in polar coronal holes on the Sun. It remains unclear as to what generates PDs. In this work, we investigate how the PDs are generated in the solar atmosphere by analyzing a fourhour dataset taken by the Atmospheric Imaging Assembly (AIA) on board the Solar Dynamics Observatory (SDO). We find convincing evidence that spicular activities in the solar transition region as seen in the AIA 304 {\\AA} passband are responsible for PDs in the corona as revealed in the AIA 171 {\\AA} images. We conclude that spicules are an important source that triggers coronal PDs.

  10. "Coordinated Solar Energetic Events", Professor Alan M. Title...

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

    initial disturbance. The remote triggering makes flare prediction based upon local energy build up models less valuable, but suggests that with proper coverage prediction of solar...

  11. The Impact of New Technologies on Radiation Oncology Events and Trends in the Past Decade: An Institutional Experience

    SciTech Connect (OSTI)

    Hunt, Margie A.; Pastrana, Gerri; Amols, Howard I.; Killen, Aileen; Alektiar, Kaled

    2012-11-15

    Purpose: To review the type and frequency of patient events from external-beam radiotherapy over a time period sufficiently long to encompass significant technology changes. Methods and Materials: Ten years of quality assurance records from January 2001 through December 2010 were retrospectively reviewed to determine the frequency of events affecting patient treatment from four radiation oncology process steps: simulation, treatment planning, data entry/transfer, and treatment delivery. Patient events were obtained from manual records and, from May 2007 onward, from an institution-wide database and reporting system. Events were classified according to process step of origination and segregated according to the most frequently observed event types. Events from the institution-wide database were evaluated to determine time trends. Results: The overall event rate was 0.93% per course of treatment, with a downward trend over time led by a decrease in treatment delivery events. The frequency of certain event types, particularly in planning and treatment delivery, changed significantly over the course of the study, reflecting technologic and process changes. Treatments involving some form of manual intervention carried an event risk four times higher than those relying heavily on computer-aided design and delivery. Conclusions: Although the overall event rate was low, areas for improvement were identified, including manual calculations and data entry, late-day treatments, and staff overreliance on computer systems. Reducing the incidence of pretreatment events is of particular importance because these were more likely to occur several times before detection and were associated with larger dosimetric impact. Further improvements in quality assurance systems and reporting are imperative, given the advent of electronic charting, increasing reliance on computer systems, and the potentially severe consequences that can arise from mistakes involving complex intensity-modulated or image-guided treatments.

  12. Coronal and Chromospheric Signatures of Large-Scale Disturbances Associated with a Major Solar Eruption

    E-Print Network [OSTI]

    Zong, Weiguo

    2015-01-01

    We present both coronal and chromospheric observations of large-scale disturbances associated with a major solar eruption on 2005 September 7. In GOES/SXI, arclike coronal brightenings are recorded propagating in the southern hemisphere. The SXI front shows an initially constant speed of 730 km s$^{-1}$ and decelerates later on, and its center is near the central position angle of the associated coronal mass ejection (CME) but away from flare site. Chromospheric signatures of the disturbances are observed in both MLSO/PICS H$\\alpha$ and MLSO/CHIP He I 10830 {\\AA}, and can be divided into two parts. The southern signatures occur in regions where the SXI front sweeps over, with the H$\\alpha$ bright front coincident with the SXI front while the He I dark front lagging the SXI front but showing a similar kinematics. Ahead of the path of the southern signatures, oscillations of a filament are observed. The northern signatures occur near the equator, with the H$\\alpha$ and He I fronts coincident with each other. Th...

  13. On the analytical development of the lunar and solar disturbing functions

    E-Print Network [OSTI]

    Alessandra Celletti; C?t?lin Gale?; Giuseppe Pucacco; Aaron J. Rosengren

    2015-11-07

    We provide a detailed derivation of the analytical expansion of the lunar and solar disturbing functions. We start with Kaula's expansion of the disturbing function in terms of the equatorial elements of both the perturbed and perturbing bodies. Then we provide a detailed proof of Lane's expansion, in which the elements of the Moon are referred to the ecliptic plane. Using this approach the inclination of the Moon becomes nearly constant, while the argument of perihelion, the longitude of the ascending node, and the mean anomaly vary linearly with time. We make a comparison between the different expansions and we profit from such discussion to point out some mistakes in the existing literature, which might compromise the correctness of the results. As an application, we analyze the long-term motion of the highly elliptical and critically inclined Molniya orbits subject to quadrupolar gravitational interactions. The analytical expansions presented herein are very powerful with respect to dynamical studies based on Cartesian equations, because they quickly allow for a more holistic and intuitively understandable picture of the dynamics.

  14. Range-gated field disturbance sensor with range-sensitivity compensation

    DOE Patents [OSTI]

    McEwan, T.E.

    1996-05-28

    A field disturbance sensor operates with relatively low power, provides an adjustable operating range, is not hypersensitive at close range, allows co-location of multiple sensors, and is inexpensive to manufacture. The sensor includes a transmitter that transmits a sequence of transmitted bursts of electromagnetic energy. The transmitter frequency is modulated at an intermediate frequency. The sequence of bursts has a burst repetition rate, and each burst has a burst width and comprises a number of cycles at a transmitter frequency. The sensor includes a receiver which receives electromagnetic energy at the transmitter frequency, and includes a mixer which mixes a transmitted burst with reflections of the same transmitted burst to produce an intermediate frequency signal. Circuitry, responsive to the intermediate frequency signal indicates disturbances in the sensor field. Because the mixer mixes the transmitted burst with reflections of the transmitted burst, the burst width defines the sensor range. The burst repetition rate is randomly or pseudorandomly modulated so that bursts in the sequence of bursts have a phase which varies. 8 figs.

  15. Range-gated field disturbance sensor with range-sensitivity compensation

    DOE Patents [OSTI]

    McEwan, Thomas E. (Livermore, CA)

    1996-01-01

    A field disturbance sensor operates with relatively low power, provides an adjustable operating range, is not hypersensitive at close range, allows co-location of multiple sensors, and is inexpensive to manufacture. The sensor includes a transmitter that transmits a sequence of transmitted bursts of electromagnetic energy. The transmitter frequency is modulated at an intermediate frequency. The sequence of bursts has a burst repetition rate, and each burst has a burst width and comprises a number of cycles at a transmitter frequency. The sensor includes a receiver which receives electromagnetic energy at the transmitter frequency, and includes a mixer which mixes a transmitted burst with reflections of the same transmitted burst to produce an intermediate frequency signal. Circuitry, responsive to the intermediate frequency signal indicates disturbances in the sensor field. Because the mixer mixes the transmitted burst with reflections of the transmitted burst, the burst width defines the sensor range. The burst repetition rate is randomly or pseudorandomly modulated so that bursts in the sequence of bursts have a phase which varies.

  16. Normal-Incidence Photoemission Electron Microscopy (NI-PEEM) for Imaging Surface Plasmon Polaritons

    E-Print Network [OSTI]

    Aeschlimann, Martin

    Philip Kahl & Simone Wall & Christian Witt & Christian Schneider & Daniela Bayer & Alexander Fischer-incidence photoemission microscopy P. Kahl :S. Wall :C. Witt :M. Horn-von Hoegen : F.

  17. Simulation of landscape disturbances and the effect of climatic change. Final report, July 15, 1989--July 14, 1990

    SciTech Connect (OSTI)

    Baker, W.L.

    1993-01-29

    The purpose of this research is to understand how changes in climate may affect the structure of landscapes that are subject to periodic disturbances. A general model useful for examining the linkage between climatic change and landscape change has been developed. The model makes use of synoptic climatic data, a geographical information system (GRASS), field data on the location of disturbance patches, simulation code written in the SIMSCRIPT language, and a set of landscape structure analysis programs written specifically for this research project. A simplified version of the model, lacking the climatic driver, has been used to analyze how changes in disturbance regimes (in this case settlement and fire suppression) affect landscape change. Landscape change lagged in its response to changes in the disturbance regime, but the lags differed depending upon the character of the change and the particular measure considered. The model will now be modified for use in a specific setting to analyze the effects of changes in climate on the structure of flood-disturbed patches along the Animas River, Colorado.

  18. 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.

  19. Event characterization in (very) asymmetric collisions

    E-Print Network [OSTI]

    G. David

    2014-09-24

    Event-by-event reconstruction of the collision geometry using some incarnation of the Glauber-model is a widely accepted method in studying heavy ion collisions. While there is no known problem with the procedure when applied to the collision of two large ions, we will argue that in very asymmetric collisions, like $p(d)$+A with at least one hard scattering process occuring the event geometry deduced with the simple Glauber-model may be biased.

  20. Residential radon and lung cancer incidence in a Danish cohort

    SciTech Connect (OSTI)

    Braeuner, Elvira V., E-mail: ole@cancer.dk [Diet, Genes and Environment, Danish Cancer Society Research Centre, Copenhagen (Denmark); Danish Building Research Institute, Aalborg University (Denmark); Andersen, Claus E. [Center for Nuclear Technologies, Radiation Research Division, Riso National Laboratory for Sustainable Energy, Technical University of Denmark, Roskilde (Denmark)] [Center for Nuclear Technologies, Radiation Research Division, Riso National Laboratory for Sustainable Energy, Technical University of Denmark, Roskilde (Denmark); Sorensen, Mette [Diet, Genes and Environment, Danish Cancer Society Research Centre, Copenhagen (Denmark)] [Diet, Genes and Environment, Danish Cancer Society Research Centre, Copenhagen (Denmark); Jovanovic Andersen, Zorana [Diet, Genes and Environment, Danish Cancer Society Research Centre, Copenhagen (Denmark) [Diet, Genes and Environment, Danish Cancer Society Research Centre, Copenhagen (Denmark); Center for Epidemiology Screening, Department of Public Health, University of Copenhagen (Denmark); Gravesen, Peter [Geological Survey of Denmark and Greenland, Copenhagen (Denmark)] [Geological Survey of Denmark and Greenland, Copenhagen (Denmark); Ulbak, Kaare [National Institute of Radiation Protection, Herlev (Denmark)] [National Institute of Radiation Protection, Herlev (Denmark); Hertel, Ole [Department of Environmental Science, Aarhus University, Aarhus (Denmark)] [Department of Environmental Science, Aarhus University, Aarhus (Denmark); Pedersen, Camilla [Diet, Genes and Environment, Danish Cancer Society Research Centre, Copenhagen (Denmark)] [Diet, Genes and Environment, Danish Cancer Society Research Centre, Copenhagen (Denmark); Overvad, Kim [Department of Epidemiology, School of Public Health, Aarhus University, Aarhus (Denmark)] [Department of Epidemiology, School of Public Health, Aarhus University, Aarhus (Denmark); Tjonneland, Anne; Raaschou-Nielsen, Ole [Diet, Genes and Environment, Danish Cancer Society Research Centre, Copenhagen (Denmark)] [Diet, Genes and Environment, Danish Cancer Society Research Centre, Copenhagen (Denmark)

    2012-10-15

    High-level occupational radon exposure is an established risk factor for lung cancer. We assessed the long-term association between residential radon and lung cancer risk using a prospective Danish cohort using 57,053 persons recruited during 1993-1997. We followed each cohort member for cancer occurrence until 27 June 2006, identifying 589 lung cancer cases. We traced residential addresses from 1 January 1971 until 27 June 2006 and calculated radon at each of these addresses using information from central databases regarding geology and house construction. Cox proportional hazards models were used to estimate incidence rate ratios (IRR) and 95% confidence intervals (CI) for lung cancer risk associated with residential radon exposure with and without adjustment for sex, smoking variables, education, socio-economic status, occupation, body mass index, air pollution and consumption of fruit and alcohol. Potential effect modification by sex, traffic-related air pollution and environmental tobacco smoke was assessed. Median estimated radon was 35.8 Bq/m{sup 3}. The adjusted IRR for lung cancer was 1.04 (95% CI: 0.69-1.56) in association with a 100 Bq/m{sup 3} higher radon concentration and 1.67 (95% CI: 0.69-4.04) among non-smokers. We found no evidence of effect modification. We find a positive association between radon and lung cancer risk consistent with previous studies but the role of chance cannot be excluded as these associations were not statistically significant. Our results provide valuable information at the low-level radon dose range.

  1. Algorithm for Screening Phasor Measurement Unit Data for Power System Events and Categories and Common Characteristics for Events Seen in Phasor Measurement Unit Relative Phase-Angle Differences and Frequency Signals

    SciTech Connect (OSTI)

    Allen, A.; Santoso, S.; Muljadi, E.

    2013-08-01

    A network of multiple phasor measurement units (PMU) was created, set up, and maintained at the University of Texas at Austin to obtain actual power system measurements for power system analysis. Power system analysis in this report covers a variety of time ranges, such as short- term analysis for power system disturbances and their effects on power system behavior and long- term power system behavior using modal analysis. The first objective of this report is to screen the PMU data for events. The second objective of the report is to identify and describe common characteristics extracted from power system events as measured by PMUs. The numerical characteristics for each category and how these characteristics are used to create selection rules for the algorithm are also described. Trends in PMU data related to different levels and fluctuations in wind power output are also examined.

  2. Energy Infrastructure Events and Expansions Infrastructure Security...

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

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

  3. 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.

  4. 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.

  5. 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.

  6. Elie: an event generator for nuclear reactions

    E-Print Network [OSTI]

    Dominique Durand

    2008-03-14

    An event generator for the description of nuclear reactions in the Fermi energy range is briefly introduced and first comparisons with experimental data are shown.

  7. Generation of two-dimensional water waves by moving bottom disturbances

    E-Print Network [OSTI]

    Nersisyan, Hayk; Zuazua, Enrique

    2012-01-01

    In this study we investigate the potential and limitations of the wave generation by disturbances moving at the bottom. More precisely, we assume that the wavemaker is composed of an underwater object of a given shape which can be displaced according to a given trajectory. The practical question we address in this study is how to compute the wavemaker shape and its trajectory in order to generate a wave with prescribed characteristics? For the sake of simplicity we model the hydrodynamics by a generalized forced BBM equation. This practical problem is reformulated as a constrained nonlinear optimization problem. Some constraints are imposed in order to make practically feasible the computed solution. Finally, we show some numerical results to support our theoretical and algorithmic developments.

  8. Spatial analysis of air pollution and cancer incidence rates in Haifa Bay, Israel Ori Eitan a

    E-Print Network [OSTI]

    Spatial analysis of air pollution and cancer incidence rates in Haifa Bay, Israel Ori Eitan with historically high air pollution levels. This work tests whether persistent spatial patterns of metrics of chronic exposure to air pollutants are associated with the observed patterns of cancer incidence rates

  9. Laser pointing stability measured by an oblique-incidence optical transmittance difference technique

    E-Print Network [OSTI]

    Zhu, Xiangdong

    Laser pointing stability measured by an oblique-incidence optical transmittance difference an oblique-incidence optical transmittance technique for determining the pointing stability of a laser. In this technique, we follow the angular drift of a monochromatic laser beam by measuring the relative changes

  10. Migration/inversion for Incident Waves Synthesized from Common-Shot Data Gathers

    E-Print Network [OSTI]

    Bleistein, Norman

    to incident plane waves. The primary objective of a migration/inversion process is to detect reflectorsMigration/inversion for Incident Waves Synthesized from Common-Shot Data Gathers Norman Bleistein Presented at the International Meeting of the SEG, 2006 Keywords Kirchhoff inversion, migration

  11. Weekly Security Incident Log Period of Aug 12 -Aug 18, 2013

    E-Print Network [OSTI]

    2013-001248 THOMPSON ROAD Gas leak Security , Toronto Fire, Toronto Police, and Occupational Health and Safety responded to a report of a natural gas leak in the area of the Life Science BuildingWeekly Security Incident Log Period of Aug 12 - Aug 18, 2013 Incident No. Reported Date Building

  12. Weekly Security Incident Log Period of Feb 6 -Feb 12, 2012

    E-Print Network [OSTI]

    Gas leak Security and Toronto Fire responded to a report of a natural gas odour in B-wing. TorontoWeekly Security Incident Log Period of Feb 6 - Feb 12, 2012 Incident No. Reported Date Building\\Const. Security, York Fire Prevention and Toronto Fire responded to a fire alarm. The cause of the alarm

  13. Weekly Security Incident Log Period of Jul 9 -Jul 15, 2012

    E-Print Network [OSTI]

    and Safety responded to a report of a natural gas odour in the building. The building was checked and no natural gas was found. Toronto Fire determined that all was in order. 7/12/2012 07:31 AM HazardousWeekly Security Incident Log Period of Jul 9 - Jul 15, 2012 Incident No. Reported Date Building

  14. Weekly Security Incident Log Period of Apr 29 -May 5, 2013

    E-Print Network [OSTI]

    2013-000845 YORK LANES RETAIL Gas leak Security, Toronto Fire and Enbridge Gas responded to a report of a natural gas odour in the building. The source of the odour was located in a restaurant kitchen. EnbridgeWeekly Security Incident Log Period of Apr 29 - May 5, 2013 Incident No. Reported Date Building

  15. Integrating time-series visualizations within parallel coordinates for exploratory analysis of incident databases

    E-Print Network [OSTI]

    Ras, Zbigniew W.

    a University of Pittsburgh b University of North Carolina at Charlotte ABSTRACT Aviation disaster prevention and their corresponding effects on the craft's safety, better maintenance and response plans can be devised to prevent Aviation Agency's Accident/Incident Database, which contains more than 90,000 incidents across 53

  16. Analysis of Search Incidents and Lost Person Behavior in Yosemite National Park

    E-Print Network [OSTI]

    Doke, Jared

    2012-12-31

    -2010) of Search and Rescue case incident reports from Yosemite National Park (2,308 in total) were examined and 213 searches were retained for analysis. It was determined that approximately 62% of incidents involve missing hikers. Nearly two thirds of the searches...

  17. Cancer incidences in Europe related to mortalities, and ethnohistoric, genetic, and

    E-Print Network [OSTI]

    Rosenberg, Michael S.

    Cancer incidences in Europe related to mortalities, and ethnohistoric, genetic, and geographic We have previously shown that geographic differences in cancer mortalities in Europe are related of 45 male and 47 female cancers. Differences in cancer incidences are correlated moder- ately, first

  18. Childhood leukaemia incidence below the age of 5 years near French nuclear power plants

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Childhood leukaemia incidence below the age of 5 years near French nuclear power plants D Laurier 1 living in the vicinity of nuclear power plants in Germany. We present herein results about the incidence of childhood leukaemia in the vicinity of nuclear power plants in France for the same age range. These results

  19. High frequency acoustic transmission loss of perforated plates at normal incidence

    E-Print Network [OSTI]

    Papamoschou, Dimitri

    High frequency acoustic transmission loss of perforated plates at normal incidence Vincent Phonga conducted on the transmission loss of perforated plates at normal incidence. The investigation includes microphone measurements of transmission loss for 11 perforated plates with variable thickness, hole size

  20. On the incident solar radiation in CMIP5 models Linjiong Zhou1,2,3

    E-Print Network [OSTI]

    Zhang, Minghua

    On the incident solar radiation in CMIP5 models Linjiong Zhou1,2,3 , Minghua Zhang3,4 , Qing Bao1 of Sciences, Beijing, China Abstract Annual incident solar radiation at the top of atmosphere should solar radiation at the top of atmosphere (TOA) is the most important forcing of the climate system

  1. A Graph Model for the quantum mechanics of a moving cyclic disturbance interacting at a spatial position

    E-Print Network [OSTI]

    Daniel Brown

    2006-03-24

    An analysis is made of a moving disturbance using a directed cyclic graph. A statistical approach is used to calculate the alternative positions in space and state of the disturbance with a defined observed time. The probability for a freely moving entity interacting in a particular spatial position is calculated and a formulation is derived for the minimum locus of uncertainty in position and momentum. This is found to accord with calculations for quantum mechanics. The model has proven amenable to computer modelling; a copy of the "SimulTime" program is available on request.

  2. 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.

  3. THE LONGITUDINAL PROPERTIES OF A SOLAR ENERGETIC PARTICLE EVENT INVESTIGATED USING MODERN SOLAR IMAGING

    SciTech Connect (OSTI)

    Rouillard, A. P.; Sheeley, N. R.; Tylka, A.; Vourlidas, A.; Rakowski, C.; Ng, C. K.; Cohen, C. M. S.; Mewaldt, R. A.; Mason, G. M.; Reames, D.; Savani, N. P.; StCyr, O. C.; Szabo, A.

    2012-06-10

    We use combined high-cadence, high-resolution, and multi-point imaging by the Solar-Terrestrial Relations Observatory (STEREO) and the Solar and Heliospheric Observatory to investigate the hour-long eruption of a fast and wide coronal mass ejection (CME) on 2011 March 21 when the twin STEREO spacecraft were located beyond the solar limbs. We analyze the relation between the eruption of the CME, the evolution of an Extreme Ultraviolet (EUV) wave, and the onset of a solar energetic particle (SEP) event measured in situ by the STEREO and near-Earth orbiting spacecraft. Combined ultraviolet and white-light images of the lower corona reveal that in an initial CME lateral 'expansion phase', the EUV disturbance tracks the laterally expanding flanks of the CME, both moving parallel to the solar surface with speeds of {approx}450 km s{sup -1}. When the lateral expansion of the ejecta ceases, the EUV disturbance carries on propagating parallel to the solar surface but devolves rapidly into a less coherent structure. Multi-point tracking of the CME leading edge and the effects of the launched compression waves (e.g., pushed streamers) give anti-sunward speeds that initially exceed 900 km s{sup -1} at all measured position angles. We combine our analysis of ultraviolet and white-light images with a comprehensive study of the velocity dispersion of energetic particles measured in situ by particle detectors located at STEREO-A (STA) and first Lagrange point (L1), to demonstrate that the delayed solar particle release times at STA and L1 are consistent with the time required (30-40 minutes) for the CME to perturb the corona over a wide range of longitudes. This study finds an association between the longitudinal extent of the perturbed corona (in EUV and white light) and the longitudinal extent of the SEP event in the heliosphere.

  4. Expressiveness Issues and Decision Problems for Active Database Event Queries

    E-Print Network [OSTI]

    Mikulas, Szabolcs

    query (specified using the event algebra) over a history of all previously occurring primitive events. 1 will use the terms complex event detection and (complex) event query evaluation over a history synonymously classes of event queries. For example, the histories over which event queries may be evaluated can be very

  5. 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.

  6. 2013 UEC Tokyo. Visual Event Mining

    E-Print Network [OSTI]

    Yanai, Keiji

    " #12; 2013 UEC Tokyo. · Detect events from Twitter stream -Weather, natural events -Festivals, sport://mecab.googlecode.com/svn/trunk/mecab/doc/index.html) -TweetNLP(http://www.ark.cs.cmu.edu/TweetNLP/) · Divide target area into sub-regions -Grids by 1 degree, Times Times Times Square Carnival, Electric, Daisy Electric Electric Daisy Carnival #12; 2013 UEC Tokyo

  7. WIPO Calendar of Events | Department of Energy

    Energy Savers [EERE]

    WIPO Calendar of Events WIPO Calendar of Events September 2015 < prev next > Sun Mon Tue Wed Thu Fri Sat 30 31 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...

  8. Extreme events due to localisation of energy

    E-Print Network [OSTI]

    Colm Mulhern; Stephan Bialonski; Holger Kantz

    2015-01-09

    We study a one-dimensional chain of harmonically coupled units in an asymmetric anharmonic soft potential. Due to nonlinear localisation of energy, this system exhibits extreme events in the sense that individual elements of the chain show very large excitations. A detailed statistical analysis of extremes in this system reveals some unexpected properties, e.g., a pronounced pattern in the inter event interval statistics. We relate these statistical properties to underlying system dynamics, and notice that often when extreme events occur the system dynamics adopts (at least locally) an oscillatory behaviour, resulting in, for example, a quick succession of such events. The model therefore might serve as a paradigmatic model for the study of the interplay of nonlinearity, energy transport, and extreme events.

  9. 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.

  10. YouTubeEvent: on Large-Scale Video Event Classification Bingbing Ni

    E-Print Network [OSTI]

    Cortes, Corinna

    YouTubeEvent: on Large-Scale Video Event Classification Bingbing Ni Advanced Digital Sciences the problem of general event classification from uncontrolled YouTube videos. It is a challenging task due from YouTube to represent these categories. To improve classification per- formance, video content

  11. Summary and bibliography of safety-related events at boiling-water nuclear power plants as reported in 1980

    SciTech Connect (OSTI)

    McCormack, K.E.; Gallaher, R.B.

    1982-03-01

    This document presents a bibliography that contains 100-word abstracts of event reports submitted to the US Nuclear Regulatory Commission concerning operational events that occurred at boiling-water-reactor nuclear power plants in 1980. The 1547 abstracts included on microfiche in this bibliography describe incidents, failures, and design or construction deficiencies that were experienced at the facilities. These abstracts are arranged alphabetically by reactor name and then chronologically for each reactor. Full-size keyword and permuted-title indexes to facilitate location of individual abstracts are provided following the text. Tables that summarize the information contained in the bibliography are also provided. The information in the tables includes a listing of the equipment items involved in the reported events and the associated number of reports for each item. Similar information is given for the various kinds of instrumentation and systems, causes of failures, deficiencies noted, and the time of occurrence (i.e., during refueling, operation, testing, or construction).

  12. Stability of gravity-capillary waves generated by a moving pressure disturbance in water of finite depth

    E-Print Network [OSTI]

    Stability of gravity-capillary waves generated by a moving pressure disturbance in water of finite In previous work, we investigated two-dimensional steady gravity-capillary waves generated by a localized-capillary, depression wave, elevation wave, fKdV, stability 1 Introduction Two-dimensional surface waves generated

  13. The average detection probability of the quantum dialogue protocol under the disturbance attack is 3/4

    E-Print Network [OSTI]

    Nguyen Ba An

    2004-06-24

    We prove explicitly that the detection probability of the disturbance attack in the recently proposed quantum dialogue protocol is 3/4 in average. The purpose is not only to reply a comment but also to provide a deeper understanding of a kind of tampering in an unauthorized communication.

  14. Simulation of landscape disturbances and the effect of climatic change. Final report, July 15, 1990--January 14, 1993

    SciTech Connect (OSTI)

    Baker, W.L.

    1993-04-01

    Altering the natural disturbance regime of a landscape produces changes in the structure of that landscape as the landscape adjusts to the new disturbance regime. A computer simulation model was designed to enable analyses of the longterm changes to be expected in landscapes as their disturbance regime changes. The model, DISPATCH, is the first dynamic spatial simulation model built around a geographical information system (GIS). The model also includes a new set of programs, the r.le programs, that is the first set of programs designed for calculating landscape structure measures within a GIS. The DISPATCH model was used, to analyze the effects of human alterations of disturbance regimes and global change on landscape structure. Landscapes do not adjust quickly to these alterations based on available data. Landscapes subjected to warming or to longterm fire suppression experience a decline in patch richness, Shannon diversity, the amount of edge and contrast, but an increase in distance between patches, angular second moment (texture measure) and patch size. In contrast, landscapes subjected to cooling, the short-term effects of fire suppression, fragmentation, or traditional prescribed burning tend to respond with increasing richness, Shannon diversity, edge, and contrast, but declining distance, angular second moment, and size. The pattern of response is different at different scales, with important implications for species.

  15. Implementation of the National Incident Management System (NIMS)/Incident Command System (ICS) in the Federal Radiological Monitoring and Assessment Center(FRMAC) - Emergency Phase

    SciTech Connect (OSTI)

    NSTec Environmental Restoration

    2007-04-01

    Homeland Security Presidential Directive HSPD-5 requires all federal departments and agencies to adopt a National Incident Management System (NIMS)/Incident Command System (ICS) and use it in their individual domestic incident management and emergency prevention, preparedness, response, recovery, and mitigation programs and activities, as well as in support of those actions taken to assist state and local entities. This system provides a consistent nationwide template to enable federal, state, local, and tribal governments, private-sector, and nongovernmental organizations to work together effectively and efficiently to prepare for, prevent, respond to, and recover from domestic incidents, regardless of cause, size, or complexity, including acts of catastrophic terrorism. This document identifies the operational concepts of the Federal Radiological Monitoring and Assessment Center's (FRMAC) implementation of the NIMS/ICS response structure under the National Response Plan (NRP). The construct identified here defines the basic response template to be tailored to the incident-specific response requirements. FRMAC's mission to facilitate interagency environmental data management, monitoring, sampling, analysis, and assessment and link this information to the planning and decision staff clearly places the FRMAC in the Planning Section. FRMAC is not a mitigating resource for radiological contamination but is present to conduct radiological impact assessment for public dose avoidance. Field monitoring is a fact-finding mission to support this effort directly. Decisions based on the assessed data will drive public protection and operational requirements. This organizational structure under NIMS is focused by the mission responsibilities and interface requirements following the premise to provide emergency responders with a flexible yet standardized structure for incident response activities. The coordination responsibilities outlined in the NRP are based on the NIMS/ICS construct and Unified Command (UC) for management of a domestic incident. The NRP Nuclear/Radiological Incident Annex (NUC) further provides requirements and protocols for coordinating federal government capabilities to respond to nuclear/radiological Incidents of National Significance (INS) and other radiological incidents. When a FRMAC is established, it operates under the parameters of NIMS as defined in the NRP. FRMAC and its operations have been modified to reflect NIMS/ICS concepts and principles and to facilitate working in a Unified Command structure. FRMAC is established at or near the scene of the incident to coordinate radiological monitoring and assessment and is established in coordination with the U.S. Department of Homeland Security (DHS); the coordinating agency; other federal agencies; and state, local, and tribal authorities. However, regardless of the coordinating agency designation, U.S. Department of Energy (DOE) coordinates radiological monitoring and assessment activities for the initial phases of the offsite federal incident response through the Radiological Assistance Program (RAP) and FRMAC assets. Monitoring and assessment data are managed by FRMAC in an accountable, secure, and retrievable format. Monitoring data interpretations, including exposure rate contours, dose projections, and any requested radiological assessments are to be provided to the DHS; to the coordinating agency; and to state, local, and tribal government agencies.

  16. Synoptic disturbances found in precipitable water fields north of equatorial Africa 

    E-Print Network [OSTI]

    Patla, Jason Eddy

    1998-01-01

    by Mackey (1996), determined the location and season for the strongest and most coherent 3 to 8 day filtered PW signal. NCEP/NCAR reanalysis (2.50 resolution) provides data for a use study analysis of seven prominent anomalous PW events during the period...

  17. Role of low intensity environmental disturbance in structuring the earliest (Ediacaran) macrobenthic tiered communities

    E-Print Network [OSTI]

    Wilby, P. R.; Kenchington, C. G.; Wilby, R. L.

    2015-03-28

    discussion above). Specimen GSM105873 (Fig. 5 (2)) is Fig. 3. Bed B sedimentology and preservation of Aspidella. (1) Back-scattered Scanning Elect plastically deformed (‘wispy’) particles, as well as floating grains. (2) Close-up of the event be fine...

  18. Status Update on the NCRP Scientific Committee SC 5-1 Report: Decision Making for Late-Phase Recovery from Nuclear or Radiological Incidents - 13450

    SciTech Connect (OSTI)

    Chen, S.Y.

    2013-07-01

    In August 2008, the U.S. Department of Homeland Security (DHS) issued its final Protective Action Guide (PAG) for radiological dispersal device (RDD) and improvised nuclear device (IND) incidents. This document specifies protective actions for public health during the early and intermediate phases and cleanup guidance for the late phase of RDD or IND incidents, and it discusses approaches to implementing the necessary actions. However, while the PAG provides specific guidance for the early and intermediate phases, it prescribes no equivalent guidance for the late-phase cleanup actions. Instead, the PAG offers a general description of a complex process using a site-specific optimization approach. This approach does not predetermine cleanup levels but approaches the problem from the factors that would bear on the final agreed-on cleanup levels. Based on this approach, the decision-making process involves multifaceted considerations including public health, the environment, and the economy, as well as socio-political factors. In an effort to fully define the process and approach to be used in optimizing late-phase recovery and site restoration following an RDD or IND incident, DHS has tasked the NCRP with preparing a comprehensive report addressing all aspects of the optimization process. Preparation of the NCRP report is a three-year (2010-2013) project assigned to a scientific committee, the Scientific Committee (SC) 5-1; the report was initially titled, Approach to Optimizing Decision Making for Late- Phase Recovery from Nuclear or Radiological Terrorism Incidents. Members of SC 5-1 represent a broad range of expertise, including homeland security, health physics, risk and decision analysis, economics, environmental remediation and radioactive waste management, and communication. In the wake of the Fukushima nuclear accident of 2011, and guided by a recent process led by the White House through a Principal Level Exercise (PLE), the optimization approach has since been expanded to include off-site contamination from major nuclear power plant accidents as well as other nuclear or radiological incidents. The expanded application under the current guidance has thus led to a broadened scope of the report, which is reflected in its new title, Decision Making for Late-Phase Recovery from Nuclear or Radiological Incidents. The NCRP report, which is due for publication in 2013, will substantiate the current DHS guidance by clarifying and elaborating on the processes required for the development and implementation of procedures for optimizing decision making for late-phase recovery, enabling the establishment of cleanup goals on a site-specific basis. The report will contain a series of topics addressing important issues related to the long-term recovery from nuclear or radiological incidents. Special topics relevant to supporting the optimization of the decision-making process will include cost-benefit analysis, radioactive waste management, risk communication, stakeholder interaction, risk assessment, and decontamination approaches and techniques. The committee also evaluated past nuclear and radiological incidents for their relevance to the report, including the emerging issues associated with the Fukushima nuclear accident. Thus, due to the commonality of the late-phase issues (such as the potential widespread contamination following an event), the majority of the information pertaining to the response in the late-phase decision-making period, including site-specific optimization framework and approach, could be used or adapted for use in case of similar situations that are not due to terrorism, such as those that would be caused by major nuclear facility accidents or radiological incidents. To ensure that the report and the NCRP recommendations are current and relevant to the effective implementation of federal guidance, SC 5-1 has actively coordinated with the agencies of interest and other relevant stakeholders throughout the duration of the project. The resulting report will be an important resource to guide those involved

  19. Establishment of warm-season native grasses and forbs on drastically disturbed lands

    SciTech Connect (OSTI)

    Miller, S. [Missouri Dept. of Natural Resources, Jefferson City, MO (United States)

    1998-12-31

    Establishment of warm-season native grasses and forbs (WSNGs) has been viewed by landowners, agronomists, natural resource managers and reclamation specialists as being too expensive and difficult, especially for reclamation, which requires early stand closure and erosion control. Natural resource managers have learned a great deal about establishing WSNGs since the implementation of the 1985 Farm Bill`s Conservation Reserve Program (CRP). Reclamation specialists must begin to use this information to improve reclamation success. Quality control of seed equipment and planting methods has been proven to be the crucial first step in successful establishment. Seedling germination, growth and development of WSNGs are different from that of introduced cool-season grasses and legumes. Specialized seed drills and spring planting periods are essential. Because shoot growth lags far behind root growth the first two seasons, WSNGs often are rejected for reclamation use. Usually, the rejection is based on preconceived notions that bare ground will erode and on reclamation specialists` desire for a closed, uniform, grassy lawn. WSNG`s extensive root systems inhibit rill and gully erosion by the fall of the first season. Planting a weakly competitive, short-lived nurse crop such as perennial ryegrass (Lolium perenne) at low rates with the WSNG mixture can reduce first-season sheet and rill erosion problems and give an appearance of a closed stand. Benefits of WSNGs in soil building and their acid-tolerance make them ideal species for reclamation of drastically disturbed lands. WSNGs and forbs enhance wildlife habitat and promote natural succession and the invasion of the reclamation site by other native species, particularly hardwood trees, increasing diversity and integrating the site into the local ecosystem. This is perhaps their most important attribute. Most alien grasses and legumes inhibit natural succession, slowing the development of a stable mine soil ecosystem. This paper outlines one successful methodology to establish warm-season grasses and forbs on abandoned mine lands in Missouri. The methodology can be successfully adapted for reclamation of all drastically disturbed lands including Title V lands under the Surface Mining Control Reclamation Act of 1977 (PL95-87) to promote ecosystem diversity and stability.

  20. 1M. Panahi, S. Skogestad ' Optimal Operation of a CO2 Capturing Plant for a Wide Range of Disturbances' Optimal Operation of a CO2 Capturing

    E-Print Network [OSTI]

    Skogestad, Sigurd

    1M. Panahi, S. Skogestad ' Optimal Operation of a CO2 Capturing Plant for a Wide Range of Disturbances' Optimal Operation of a CO2 Capturing Plant for a Wide Range of Disturbances Mehdi Panahi Sigurd Skogestad 18.10.2011 AIChE Annual Meeting #12;2M. Panahi, S. Skogestad ' Optimal Operation of a CO2

  1. -Patch dynamics and local succession in a sandstone area with frequent disturbance -533 Journal of Vegetation Science 12: 533-544, 2001

    E-Print Network [OSTI]

    Herben, Tomas

    - Patch dynamics and local succession in a sandstone area with frequent disturbance - 533 Journal succession in a sandstone area with frequent disturbance Gutzerová, Nadzda1 & Herben, Tomás2* 1 Sv. Cecha 389@site.cas.cz Abstract. A system of sand talus cones in a small forested rocky sandstone area was investigated

  2. Timeline of Events: 2004 | Department of Energy

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

    to move from the laboratory bench to commercial manufacturing, the facility will advance solar, hydrogen, and other promising clean energy. July 28, 2004 At a roll-out event,...

  3. CHARYBDIS: A Black hole event generator.

    E-Print Network [OSTI]

    Harris, Chris M.; Richardson, P.; Webber, Bryan R.

    CHARYBDIS is an event generator which simulates the production and decay of miniature black holes at hadronic colliders as might be possible in certain extra dimension models. It interfaces via the Les Houches accord to general purpose Monte...

  4. Consistency of Lambda-Lambda hypernuclear events

    E-Print Network [OSTI]

    A. Gal; D. J. Millener

    2011-12-21

    Highlights of Lambda-Lambda emulsion events are briefly reviewed. Given three accepted events, shell-model predictions based on p-shell Lambda hypernuclear spectroscopic studies are shown to reproduce the Lambda-Lambda (LL) binding energies of LL10Be and LL13B in terms of the LL binding energy of LL6He. Predictions for other species offer judgement on several alternative assignments of the LL13B KEK-E176 event, and on the assignments LL11Be and LL12Be suggested recently for the KEK-E373 HIDA event. The predictions of the shell model, spanning a wide range of A values, are compared with those of cluster models, where the latter are available.

  5. Signaling communication events in a computer network

    DOE Patents [OSTI]

    Bender, Carl A. (Highland, NY); DiNicola, Paul D. (Hurley, NY); Gildea, Kevin J. (Bloomington, NY); Govindaraju, Rama K. (Poughkeepsie, NY); Kim, Chulho (Poughkeepsie, NY); Mirza, Jamshed H. (Woodstock, NY); Shah, Gautam H. (Wappingers Falls, NY); Nieplocha, Jaroslaw (Richland, WA)

    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.

  6. Learning Unknown Event Models Matthew Molineaux1

    E-Print Network [OSTI]

    Gupta, Kalyan Moy

    , which describes how the environment changes. We relax the completeness assumption; events occur in our an autonomous underwater vehicle (AUV) that detects an unexpected underwater oil plume for which it has no model of assumptions about the initial state. DISCOVERHISTOR

  7. THE EVENT HORIZON OF M87

    E-Print Network [OSTI]

    Broderick, Avery E.

    The 6 × 10[superscript 9] M[subscript ?] supermassive black hole at the center of the giant elliptical galaxy M87 powers a relativistic jet. Observations at millimeter wavelengths with the Event Horizon Telescope have ...

  8. 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

  9. An account of scientific transfer to the industry: the co-development of an incident analysis tool

    E-Print Network [OSTI]

    Boyer, Edmond

    about their need of an incident analysis method. The company wanted a tool that would help them better

  10. Chemical laboratory incident, December 5, 2011, Lab Sciences Building Release of Lachrymator Agent

    E-Print Network [OSTI]

    Kroll, Kristen L.

    , supply and exhaust air to the laboratories was shut down, thereby preventing the exhaust Emergency room, Pg. 1 Description of the incident by the Principle Investigator (PI) Pg. 2 Analysis

  11. Metalized Polyethylene Mulch to Reduce Incidence of Huanglongbing and Improve Growth of New Citrus Plantings

    E-Print Network [OSTI]

    Croxton, S.; Stansly, P.

    2014-01-01

    7.14 P Metalized Polyethylene Mulch to Reduce Incidence ofNorth, Immokalee, FL, USA Polyethylene mulch was evaluatedUV reflective low density polyethylene mulch metalized with

  12. Consumers' Dependency on Media for Information about Food Safety Incidents Related to the Beef Industry 

    E-Print Network [OSTI]

    Charanza, Ashley

    2012-10-19

    Food safety has become an important topic in today's mainstream media. Food safety incidents, specifically related to the beef industry, have the potential to damage the beef industry severely, and negative coverage in the media can alter consumers...

  13. Root cause analysis of solder flux residue incidence in the manufacture of electronic power modules

    E-Print Network [OSTI]

    Jain, Pranav

    2011-01-01

    This work investigates the root causes of the incidence of solder flux residue underneath electronic components in the manufacture of power modules. The existing deionized water-based centrifugal cleaning process was ...

  14. Climate and Landscape Factors Associated with Buruli Ulcer Incidence in Victoria, Australia

    E-Print Network [OSTI]

    van Ravensway, Jenni; Benbow, Mark Eric; Tsonis, Anastasios A.; Pierce, Steven J.; Campbell, Lindsay P.; Fyfe, Janet A. M.; Hayman, John A.; Johnson, Paul D. R.; Wallace, John R.; Qi, Jiaguo

    2012-12-10

    Background Buruli ulcer (BU), caused by Mycobacterium ulcerans (M. ulcerans), is a necrotizing skin disease found in more than 30 countries worldwide. BU incidence is highest in West Africa; however, cases have substantially increased in coastal...

  15. Recent breast cancer incidence trends according to hormone therapy use: the California Teachers Study cohort

    E-Print Network [OSTI]

    2010-01-01

    European populations. Breast Cancer Res Treat 2008, 107:389-as: Marshall et al. : Recent breast cancer incidence trendsTeachers Study cohort. Breast Cancer Research 2010 12:R4.

  16. Solar Decathlon 2005: The Event in Review

    SciTech Connect (OSTI)

    Moon, S.; Nahan, R.; Warner, C.; Wassmer, M.

    2006-06-01

    Solar Decathlon 2005: The Event in Review is a technical report describing the 2005 Solar Decathlon, an event sponsored by the U.S. Department of Energy wherein 18 collegiate teams competed in 10 contests to design, build, and operate an attractive, efficient, entirely solar-powered home. The report gives an overview of the competition, including final results, team strategies, and detailed descriptions the 18 homes.

  17. Use of the Hadoop structured storage tools for the ATLAS EventIndex event catalogue

    E-Print Network [OSTI]

    Favareto, Andrea; The ATLAS collaboration; Cardenas Zarate, Simon Ernesto; Cranshaw, Jack; Fernandez Casani, Alvaro; Gallas, Elizabeth; Gonzalez de la Hoz, Santiago; Hrivnac, Julius; Malon, David; Prokoshin, Fedor; Salt, Jose; Sanchez, Javier; Toebbicke, Rainer; Yuan, Ruijun; Garcia Montoro, Carlos

    2015-01-01

    The ATLAS experiment collects billions of events per year of data-taking, and processes them to make them available for physics analysis in several different formats. An even larger amount of events is in addition simulated according to physics and detector models and then reconstructed and analysed to be compared to real events. The EventIndex is a catalogue of all events in each production stage; it includes for each event a few identification parameters, some basic non-mutable information coming from the online system, and the references to the files that contain the event in each format (plus the internal pointers to the event within each file for quick retrieval). Each EventIndex record is logically simple but the system has to hold many tens of billions of records, all equally important. The Hadoop technology was selected at the start of the EventIndex project development in 2012 and proved to be robust and flexible to accommodate this kind of information; both the insertion times and query response tim...

  18. PRELIMINARY SELECTION OF MGR DESIGN BASIS EVENTS

    SciTech Connect (OSTI)

    J.A. Kappes

    1999-09-16

    The purpose of this analysis is to identify the preliminary design basis events (DBEs) for consideration in the design of the Monitored Geologic Repository (MGR). For external events and natural phenomena (e.g., earthquake), the objective is to identify those initiating events that the MGR will be designed to withstand. Design criteria will ensure that radiological release scenarios resulting from these initiating events are beyond design basis (i.e., have a scenario frequency less than once per million years). For internal (i.e., human-induced and random equipment failures) events, the objective is to identify credible event sequences that result in bounding radiological releases. These sequences will be used to establish the design basis criteria for MGR structures, systems, and components (SSCs) design basis criteria in order to prevent or mitigate radiological releases. The safety strategy presented in this analysis for preventing or mitigating DBEs is based on the preclosure safety strategy outlined in ''Strategy to Mitigate Preclosure Offsite Exposure'' (CRWMS M&O 1998f). DBE analysis is necessary to provide feedback and requirements to the design process, and also to demonstrate compliance with proposed 10 CFR 63 (Dyer 1999b) requirements. DBE analysis is also required to identify and classify the SSCs that are important to safety (ITS).

  19. Climatological assessment of recent severe weather events

    SciTech Connect (OSTI)

    Changnon, D. [Northern Illinois Univ., DeKalb, IL (United States); Changnon, S.A.

    1997-11-01

    A climatological assessment of a series of exceptionally severe and damaging storms during 1991-1994 was pursued to put these events and their frequency and intensity/severity into a temporal perspective. The severe weather events were assessed according to the damage they caused. Insurance-derived measures of property and crop losses due to weather were used in this study; these measures adjust individual storm losses to changing socioeconomic conditions. Two methods were used to assess the events: (1) a comparative analysis of event frequency, losses and intensity with those in the preceding 40 years, and (2) a comparison of temporal variations of the 1949-1994 events with fluctuations in population, cyclonic activity, and temperatures. The results showed that the 1991-1994 property losses ranked high in number and amount of loss. However, storm intensity was found to be higher in the 1950s. The temporal distributions of the catastrophes and crop losses were well related to North American cyclonic activity, and when cyclonic activity, U.S. mean temperatures, and population were combined, they explained 865 of the variability found in the frequency of catastrophes during 1949-1994. The results suggest that, although the severe weather events in 1991-1994 were exceptionally high in frequency and losses, much of the loss was a result of the ever increasing target at risk. 9 refs., 7 figs., 1 tab.

  20. Diabetes and tuberculosis: the impact of the diabetes epidemic on tuberculosis incidence

    E-Print Network [OSTI]

    Stevenson, Catherine R.; Forouhi, Nita G.; Roglic, Gojka; Williams, Brian G.; Lauer, Jeremy A.; Dye, Christopher; Unwin, Nigel

    2007-09-06

    number not for citation purposes) tion, as well as estimates stratified by age and sex. The published 95% confidence intervals for the relative risks The proportion by which the incidence rate of the out- come of interest (here, incident tuberculosis... of charge "BioMed Central will be the most significant development for disseminating the results of biomedical research in our lifetime." Sir Paul Nurse, Cancer Research UK Your research papers will be: available free of charge to the entire biomedical...

  1. NON-INVASIVE OPTICAL DETECTION OF EPITHELIAL CANCER USING OBLIQUE INCIDENCE DIFFUSE REFLECTANCE SPECTROSCOPY 

    E-Print Network [OSTI]

    Garcia-Uribe, Alejandro

    2010-01-16

    DETECTION OF EPITHELIAL CANCER USING OBLIQUE INCIDENCE DIFFUSE REFLECTANCE SPECTROSCOPY A Dissertation by ALEJANDRO GARCIA URIBE Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements... for the degree of DOCTOR OF PHILOSOPHY May 2009 Major Subject: Electrical Engineering NON-INVASIVE OPTICAL DETECTION OF EPITHELIAL CANCER USING OBLIQUE INCIDENCE DIFFUSE REFLECTANCE SPECTROSCOPY A Dissertation by ALEJANDRO GARCIA URIBE...

  2. The incidence and significance of anaerobic bacteria in the equine uterus 

    E-Print Network [OSTI]

    Bolinger, Dean Roger

    1987-01-01

    THE INCIDENCE AND SIGNIFICANCE OF ANAEROBIC BACTERIA IN THE EQUINE UTERUS A Thesis by DEAN ROGER BOLINGER Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirements of the degree of MASTER OF SCIENCF.... December I 987 Major Subject: Veterinary Medical Sciences THE INCIDENCE AND SIGNIFICANCE OF ANAEROBIC BACTERIA IN THE EQUINE UTERUS A Thesis by DEAN ROGER BOLINGER Approved as to style and content by: Ronnie G. Elmore (Chairman of Committee...

  3. Summary of canister overheating incident at the Carbon Tetrachloride Expedited Response Action site

    SciTech Connect (OSTI)

    Driggers, S.A.

    1994-03-10

    The granular activated carbon (GAC)-filled canister that overheated was being used to adsorb carbon tetrachloride vapors drawn from a well near the 216-Z-9 Trench, a subsurface disposal site in the 200 West Area of the Hanford Site. The overheating incident resulted in a band of discolored paint on the exterior surface of the canister. Although there was no other known damage to equipment, no injuries to operating personnel, and no releases of hazardous materials, the incident is of concern because it was not anticipated. It also poses the possibility of release of carbon tetrachloride and other hazardous vapors if the incident were to recur. All soil vapor extraction system (VES) operations were halted until a better understanding of the cause of the incident could be determined and controls implemented to reduce the possibility of a recurrence. The focus of this report and the intent of all the activities associated with understanding the overheating incident has been to provide information that will allow safe restart of the VES operations, develop operational limits and controls to prevent recurrence of an overheating incident, and safely optimize recovery of carbon tetrachloride from the ground.

  4. Event Reconstruction in Time Warp Lijun Li and Carl Tropper

    E-Print Network [OSTI]

    Tropper, Carl

    techniques are often used to reduce the overhead caused by state saving. In this paper, we propose event reconstruction as a tech- nique with which to reduce the overhead caused by event saving, and compare its memory, and does not save input events in the event queue. For simulations with fine event granularity and small

  5. Toward A National Early Warning System for Forest Disturbances Using Remotely Sensed Land Surface Phenology

    SciTech Connect (OSTI)

    HargroveJr., William Walter; Spruce, Joe; Gasser, Gerry; Hoffman, Forrest M

    2009-12-01

    We are using a statistical clustering method for delineating homogeneous ecoregions as a basis for identifying disturbances in forests through time over large areas, up to national and global extents. Such changes can be shown relative to past conditions, or can be predicted relative to present conditions, as with forecasts of future climatic change. This quantitative ecoregion approach can be used to predict destinations for populations whose local environments are forecast to become unsuitable and are forced to migrate as their habitat shifts, and is also useful for predicting the susceptibility of new locations to invasive species like Sudden Oak Death. EFETAC and our sister western center WWETAC, along with our NASA and ORNL collaborators, are designing a new national-scale early warning system for forest threats, called FIRST. Envisioned as a change-detection system, FIRST will identify all land surface cover changes at the MODIS observational scale, and then try to discriminate normal, expected seasonal changes from locations having unusual activity that may represent potential forest threats. As a start, we have developed new national data sets every 16 days from 2002 through 2008, based on land surface phenology, or timing of leaf-out in the spring and brown-down in the fall. Changes in such phenological maps will be shown to contain important information about vegetation health status across the United States. The standard deviation of the duration of fall can be mapped, showing places where length of fall is relatively constant or is variable in length from year to year.

  6. Relationship between key events in Earth history

    E-Print Network [OSTI]

    Gillman, Michael

    2015-01-01

    A model of cyclical (sinusoidal) motion of the solar system, intercepting event lines distributed at fixed intervals, explains the pattern of timings of mass extinctions, earlier glaciations, largest impact craters and the largest known extrusions of magma in the history of the Earth. The model reveals links between several sets of key events, including the end-Cretaceous and end-Ordovician extinctions with the Marinoan glaciation, and the end-Permian with the end-Serpukhovian extinctions. The model is supported by significant clusters of events and a significant reduction of impact crater size with position (sine value). The pattern of event lines is sustained to the earliest-dated impact craters (2023 and 1849 Ma) and to the origin of the solar system, close to 4567.4 Ma. The implication is that, for the entirety of its existence, the solar system has passed in a consistent manner through a predictably structured galaxy. Dark matter is a possible contender for the structure determining the event lines.

  7. Volvo Truck Headquarters in North Carolina to Host Event With...

    Energy Savers [EERE]

    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...

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

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

    January 3, 2013 CRAD, Review of Preparedness for Severe Natural Phenomena Events - January 3, 2013 January 3, 2013 Review of Preparedness for Severe Natural Phenomena Events 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. 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...

  12. 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 -...

  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. ERCOT Event on February 26, 2008: Lessons Learned

    SciTech Connect (OSTI)

    Ela, E.; Kirby, B.

    2008-07-01

    The event analyzed in this paper is of special interest, and was widely reported on in the press, because wind generation played a partial role in the event.

  15. Assessing Beyond Design Basis Seismic Events and Implications...

    Office of Environmental Management (EM)

    Assessing Beyond Design Basis Seismic Events and Implications on Seismic Risk Assessing Beyond Design Basis Seismic Events and Implications on Seismic Risk September 19, 2012...

  16. 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...

  17. Extreme hydro-meteorological events and their probabilities

    E-Print Network [OSTI]

    Beersma, Jules

    Extreme hydro-meteorological events and their probabilities Jules Beersma #12;Promotor: Prof. dr. A Onderzoekschool (BBOS) #12;Extreme hydro-meteorological events and their probabilities Extreme hydro

  18. Multi-threaded Event Processing with JANA

    SciTech Connect (OSTI)

    David Lawrence

    2008-11-01

    The C++ reconstruction framework JANA has been written to support the next generation of Nuclear Physics experiments at Jefferson Lab in anticipation of the 12GeV upgrade. This includes the GlueX experiment in the planned 4th experimental hall "Hall-D". The JANA framework was designed to allow multi-threaded event processing with a minimal impact on developers of reconstruction software. As we enter the multi-core era, thread-enabled code will become essential to utilizing the full processor power available without invoking the logistical overhead of managing many individual processes. Event-based reconstruction lends itself naturally to mutli-threaded processing. Emphasis will be placed on the multi-threading features of the framework. Test results of the scaling of event processing rates with number of threads will be shown.

  19. Evidence for the Black Hole Event Horizon

    E-Print Network [OSTI]

    Ramesh Narayan; Jeremy S. Heyl

    2002-04-26

    Roughly a dozen X-ray binaries are presently known in which the compact accreting primary stars are too massive to be neutron stars. These primaries are identified as black holes, though there is as yet no definite proof that any of the candidate black holes actually possesses an event horizon. We discuss how Type I X-ray bursts may be used to verify the presence of the event horizon in these objects. Type I bursts are caused by thermonuclear explosions when gas accretes onto a compact star. The bursts are commonly seen in many neutron star X-ray binaries, but they have never been seen in any black hole X-ray binary. Our model calculations indicate that black hole candidates ought to burst frequently if they have surfaces. Based on this, we argue that the lack of bursts constitutes strong evidence for the presence of event horizons in these objects.

  20. 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.

  1. Triggering events with GPU at ATLAS

    E-Print Network [OSTI]

    Kama, Sami; The ATLAS collaboration

    2015-01-01

    The growing complexity of events produced in LHC collisions demands more and more computing power both for the on line selection and for the offline reconstruction of events. In recent years, the explosive performance growth of massively parallel processors like Graphical Processing Units both in computing power and in low energy consumption, make GPU extremely attractive for using them in a complex high energy experiment like ATLAS. Together with the optimization of reconstruction algorithms exploiting this new massively parallel paradigm, a small scale prototype of the full ATLAS High Level Trigger exploiting GPU has been implemented. We discuss the integration procedure of this prototype, the achieved performance and the prospects for the future.

  2. Multi-threaded Event Processing with DANA

    SciTech Connect (OSTI)

    David Lawrence; Elliott Wolin

    2007-05-14

    The C++ data analysis framework DANA has been written to support the next generation of Nuclear Physics experiments at Jefferson Lab commensurate with the anticipated 12GeV upgrade. The DANA framework was designed to allow multi-threaded event processing with a minimal impact on developers of reconstruction software. This document describes how DANA implements multi-threaded event processing and compares it to simply running multiple instances of a program. Also presented are relative reconstruction rates for Pentium4, Xeon, and Opteron based machines.

  3. CHARYBDIS: A Black Hole Event Generator

    E-Print Network [OSTI]

    C. M. Harris; P. Richardson; B. R. Webber

    2003-07-29

    CHARYBDIS is an event generator which simulates the production and decay of miniature black holes at hadronic colliders as might be possible in certain extra dimension models. It interfaces via the Les Houches accord to general purpose Monte Carlo programs like HERWIG and PYTHIA which then perform the parton evolution and hadronization. The event generator includes the extra-dimensional `grey-body' effects as well as the change in the temperature of the black hole as the decay progresses. Various options for modelling the Planck-scale terminal decay are provided.

  4. Soft x ray/extreme ultraviolet images of the solar atmosphere with normal incidence multilayer optics

    SciTech Connect (OSTI)

    Lindblom, J.F.

    1990-01-01

    The first high resolution Soft X-Ray/Extreme Ultraviolet (XUV) images of the Sun with normal incidence multilayer optics were obtained by the Standford/MSFC Rocket X-Ray Spectroheliograph on 23 Oct. 1987. Numerous images at selected wavelengths from 8 to 256 A were obtained simultaneously by the diverse array of telescopes flown on-board the experiment. These telescopes included single reflection normal incidence multilayer systems (Herschelian), double reflection multilayer systems (Cassegrain), a grazing incidence mirror system (Wolter-Schwarzschild), and hybrid systems using normal incidence multilayer optics in conjunction with the grazing incidence primary (Wolter-Cassegrain). Filters comprised of approximately 1700{Angstrom} thick aluminum supported on a nickel mesh were used to transmit the soft x ray/EUV radiation while preventing the intense visible light emission of the Sun from fogging the sensitive experimental T-grain photographic emulsions. These systems yielded high resolution soft x ray/EUV images of the solar corona and transition region, which reveal magnetically confined loops of hot solar plasma, coronal plumes, polar coronal holes, supergranulation, and features associated with overlying cool prominences. The development, testing, and operation of the experiments, and the results from the flight are described. The development of a second generation experiment, the Multi-Spectral Solar Telescope Array, which is scheduled to fly in the summer of 1990, and a recently approved Space Station experiment, the Ultra-High Resolution XUV Spectroheliograph, which is scheduled to fly in 1996 are also described.

  5. 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...

  6. Events and Conferences | National Security | ORNL

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

    to andor search events 1-1 of 1 Results Prev 1 Next Apr 08 2014 CISRC 2014 9th Cyber and Information Security Research Conference 04-08-2014 12:00 AM - 04-10-2014 05:00 PM Prev 1...

  7. Automated Testing with Targeted Event Sequence Generation

    E-Print Network [OSTI]

    Møller, Anders

    Engineering]: Testing and Debugging General Terms Languages, Verification Keywords Symbolic execution; test heavy but may have complex user interaction patterns. One popular technique is black-box random testingAutomated Testing with Targeted Event Sequence Generation Casper S. Jensen , Aarhus University

  8. Rechargeable Sensor Activation under Temporally Correlated Events

    E-Print Network [OSTI]

    Kar, Koushik

    -surveilled regions. For long term monitoring of such environments, sensors can be deployed with rechargeable their occurrences. Typically, sensors are heavily constrained in terms of energy, and thus energy usage optimally only if events are uncorrelated. Index Terms Rechargeable Sensors, Temporal Correlations, Node

  9. TGS COMMONS REGULATIONS & POLICIES FOR RESERVED EVENTS

    E-Print Network [OSTI]

    TGS COMMONS REGULATIONS & POLICIES FOR RESERVED EVENTS Hour of Operation 8:00am-12:00am TGS the Registrar's 25 Live Scheduling System (Link available on the TGS Commons webpage). Students will also be required to fill out TGS-related forms before reservation confirmations will be sent. The Graduate Student

  10. Chow's Team Petri Net Models discrete event

    E-Print Network [OSTI]

    Kaber, David B.

    ", and "high" plate contents CELISCA: collection of physiology data based on NCSU prototype Output1 CELISCA: collection of physiology data based on New NCSU prototype Output2 #12;k Chow's Team Petri Net Models ­ discrete event stochastic models (set fixed time interval updates

  11. The MC@NLO event generator.

    E-Print Network [OSTI]

    Frixione, Stefano; Webber, Bryan R.

    This is the user’s manual of MC@NLO.1.0. This package is a practical implementation, based upon the HERWIG event generator, of the recently proposed MC@NLO formalism for matching the next-to-leading order calculation of a QCD process with a...

  12. Event simulation for colliders - A basic overview

    E-Print Network [OSTI]

    Christian Reuschle

    2014-11-26

    In this article we will discuss the basic calculational concepts to simulate particle physics events at high energy colliders. We will mainly focus on the physics in hadron colliders and particularly on the simulation of the perturbative parts, where we will in turn focus on the next-to-leading order QCD corrections.

  13. Detection, Prevention and Mitigation of Cascading Events

    E-Print Network [OSTI]

    generation of power engineers. More information about PSERC can be found at the Center's website: http (such as weak connections, unexpected events, hidden failures in protection system, and human errors) for the loss of stability eventually leading to catastrophic failures. When a power system is subjected

  14. 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.

  15. GENEALOGICAL PARTICLE ANALYSIS EVENTS AND GARNIER

    E-Print Network [OSTI]

    Garnier, Josselin

    GENEALOGICAL PARTICLE ANALYSIS EVENTS DEL MORAL # AND GARNIER + this approach is in system of to theorems for weighted genealogical occupation The magnitude of the asymptotic comparisons traditional are discussed in models. is organized as follows. 2 contains all theoretical #12; Genealogical of 3 formulated

  16. Rev. 02/15/10 Construction: Any construction project regardless of size that disturbs soil, ground cover, or uses water (including pressure washing) that

    E-Print Network [OSTI]

    Rev. 02/15/10 Construction: Any construction project regardless of size that disturbs soil, ground/proposed construction project: EHS Office Use Only Recommendations: ______________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ ___________________________________________ _____________________ Approval Date Storm Water Management Program The University of Texas at Austin Notification of Construction

  17. Assessment and accountability: factors that influence the participation and performance of students with an emotional disturbance on a statewide accountability assessment in math 

    E-Print Network [OSTI]

    Harvey, Kimberly Temple

    2009-05-15

    Disturbance (ED) who experience poor school outcomes. This study examined the participation and performance of students with ED on a regular statewide accountability assessment in math and examined the relationship between student and school level factors...

  18. 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.

  19. Solar particle induced upsets in the TDRS-1 attitude control system RAM during the October 1989 solar particle events

    SciTech Connect (OSTI)

    Croley, D.R.; Garrett, H.B.; Murphy, G.B.; Garrard, T.L.

    1995-10-01

    The three large solar particle events, beginning on October 19, 1989 and lasting approximately six days, were characterized by high fluences of solar protons and heavy ions at 1 AU. During these events, an abnormally large number of upsets (243) were observed in the random access memory of the attitude control system (ACS) control processing electronics (CPE) on-board the geosynchronous TDRS-1 (Telemetry and Data Relay Satellite). The RAM unit affected was composed of eight Fairchild 93L422 memory chips. The Galileo spacecraft, launched on October 18, 1989 (one day prior to the solar particle events) observed the fluxes of heavy ions experienced by TDRS-1. Two solid-state detector telescopes on-board Galileo, designed to measure heavy ion species and energy, were turned on during time periods within each of the three separate events. The heavy ion data have been modeled and the time history of the events reconstructed to estimate heavy ion fluences. These fluences were converted to effective LET spectra after transport through the estimated shielding distribution around the TDRS-1 ACS system. The number of single event upsets (SEU) expected was calculated by integrating the measured cross section for the Fairchild 93L422 memory chip with average effective LET spectrum. The expected number of heavy ion induced SEU`s calculated was 176. GOES-7 proton data, observed during the solar particle events, were used to estimate the number of proton-induced SEU`s by integrating the proton fluence spectrum incident on the memory chips, with the two-parameter Bendel cross section for proton SEU`s. The proton fluence spectrum at the device level was gotten by transporting the protons through the estimated shielding distribution. The number of calculated proton-induced SEU`s was 72, yielding a total of 248 predicted SEU`s, very close to the 243 observed SEU`s.

  20. Investigation of the hydrogen release incident at the AC Transit Emeryville Facility.

    SciTech Connect (OSTI)

    Harris, Aaron P.; San Marchi, Christopher W.; Levin, Jamie [Alameda-Contra Costa Transit District (AC Transit), Oakland, CA] [Alameda-Contra Costa Transit District (AC Transit), Oakland, CA; Butler, Dennis [Alameda-Contra Costa Transit District (AC Transit), Oakland, CA] [Alameda-Contra Costa Transit District (AC Transit), Oakland, CA

    2012-06-01

    This report summarizes the investigation of the release of approximately 300kg of hydrogen at the AC Transit Facility in Emeryville, CA. The hydrogen release was avoidable in both the root cause and contributing factors. The report highlights the need for communication in all phases of project planning and implementation. Apart from the failed valve, the hydrogen system functioned as designed, venting the hydrogen gas a safe distance above surrounding structures and keeping the subsequent fire away from personnel and equipment. The Emeryville Fire Department responded appropriately given the information provided to the Incident Commander. No injuries or fatalities resulted from the incident.

  1. Improved Methodology to Measure Normal Incident Solar Radiation with a Multi-Pyranometer Array 

    E-Print Network [OSTI]

    Baltazar, J.C.; Sun, Y.; Haberl, J.

    2013-01-01

    -11-02 Available online at www.sciencedirect.com Energy Procedia 00 (2013) 000–000 www.elsevier.com/locate/procedia 2013 ISES Solar World Congress Improved Methodology to Measure Normal Incident Solar Radiation with a Multi-Pyranometer Array Juan...-Carlos Baltazar*, Yifu Sun, Jeff Haberl Energy Systems Laboratory, Texas A&M Engineering Experiment Station, The Texas A&M University System College Station, TX 77845, U.S.A. Abstract An improved methodology to estimate the normal incident solar radiation...

  2. Probing the properties of event-by-event distributions in Hanbury-Brown--Twiss radii

    E-Print Network [OSTI]

    Plumberg, Christopher

    2015-01-01

    Hanbury-Brown--Twiss interferometry is a technique which yields effective widths (i.e., "HBT radii") of homogeneity regions in the fireballs produced in heavy ion collisions. Because the initial conditions of these collisions are stochastically fluctuating, the measured HBT radii also exhibit variation on an event-by-event basis. However, HBT measurements have, to date, been performed only on an ensemble-averaged basis, due to inherent limitations of finite particle statistics. In this paper, we show that experimental measurements to date are best characterized theoretically as weighted averages of the event-by-event HBT radii, and we propose a new method for extracting experimentally both the arithmetic mean and the variance of the event-by-event distribution of HBT radii. We demonstrate the extraction of the mean and variance of this distribution for a particular ensemble of numerically generated events, and offer some ideas to extend and generalize the method to enable measurement of higher moments of the ...

  3. Probing the properties of event-by-event distributions in Hanbury-Brown--Twiss radii

    E-Print Network [OSTI]

    Christopher Plumberg; Ulrich Heinz

    2015-07-17

    Hanbury-Brown--Twiss interferometry is a technique which yields effective widths (i.e., "HBT radii") of homogeneity regions in the fireballs produced in heavy ion collisions. Because the initial conditions of these collisions are stochastically fluctuating, the measured HBT radii also exhibit variation on an event-by-event basis. However, HBT measurements have, to date, been performed only on an ensemble-averaged basis, due to inherent limitations of finite particle statistics. In this paper, we show that experimental measurements to date are best characterized theoretically as weighted averages of the event-by-event HBT radii, and we propose a new method for extracting experimentally both the arithmetic mean and the variance of the event-by-event distribution of HBT radii. We demonstrate the extraction of the mean and variance of this distribution for a particular ensemble of numerically generated events, and offer some ideas to extend and generalize the method to enable measurement of higher moments of the HBT distribution as well.

  4. Galvez Lot Event Parking Guidelines Effective: December 1, 2012

    E-Print Network [OSTI]

    Jurafsky, Daniel

    Galvez Lot Event Parking Guidelines Effective: December 1, 2012 Event parking at the improved Galvez Lot The Galvez Lot (L-96) will remain an "event" parking lot, with a maximum parking capacity to be free of charge. Event sponsors arrange for use of the Galvez Lot through Parking & Transportation

  5. DATAFLOW NETWORKS FOR EVENT STREAM PROCESSING Rajit Manohar

    E-Print Network [OSTI]

    Manohar, Rajit

    . Sensors generate event streams, event pro­ cessors consume event streams and generate value­added event­ portunities in areas such as logistics, finance, and public health. Examples of such applications;­dataflow networks because nodes in the network propagate only changes in data values. We show how ultra low

  6. -DATAFLOW NETWORKS FOR EVENT STREAM PROCESSING Rajit Manohar

    E-Print Network [OSTI]

    Manohar, Rajit

    . Sensors generate event streams, event pro- cessors consume event streams and generate value-added event- portunities in areas such as logistics, finance, and public health. Examples of such applications -dataflow networks because nodes in the network propagate only changes in data values. We show how ultra low

  7. Event-by-event fluctuations of magnetic and electric fields in heavy ion collisions

    E-Print Network [OSTI]

    Adam Bzdak; Vladimir Skokov

    2012-03-06

    We show that fluctuating proton positions in the colliding nuclei generate, on the event-by-event basis, very strong magnetic and electric fields in the direction both parallel and perpendicular to the reaction plane. The magnitude of E and B fields in each event is of the order of m_pi^2 \\approx 10^18 Gauss. Implications on the observation of electric dipole in heavy ion collisions is discussed, and the possibility of measuring the electric conductivity of the hot medium is pointed out.

  8. 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.

  9. 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.

  10. Attenuation of wall disturbances in an electron cyclotron resonance oxygen–argon plasma using real time control

    SciTech Connect (OSTI)

    Keville, Bernard, E-mail: bernard.keville@dcu.ie; Gaman, Cezar; Turner, Miles M. [National Centre for Plasma Science and Technology (NCPST), Research and Engineering Building, Dublin City University, Glasnevin, Dublin 9, Ireland and School of Physical Sciences, Dublin City University, Glasnevin, Dublin 9 (Ireland); Zhang, Yang; Daniels, Stephen [National Centre for Plasma Science and Technology (NCPST), Research and Engineering Building, Dublin City University, Glasnevin, Dublin 9, Ireland and School of Electronic Engineering, Dublin City University, Glasnevin, Dublin 9 (Ireland); Holohan, Anthony M. [School of Electronic Engineering, Dublin City University, Glasnevin, Dublin 9 (Ireland)

    2014-07-01

    Present practice in plasma-assisted semiconductor manufacturing specifies recipes in terms of inputs such as gas flow rates, power and pressure. However, ostensibly identical chambers running identical recipes may produce very different results. Extensive chamber matching, i.e., initial iterative, empirical tuning of the process recipe, which entails time-consuming, ex situ statistical analysis of process metrics such as etch depth, uniformity, anisotropy and selectivity, is required to ensure acceptable results. Once matched, chambers are run open loop and are thus sensitive to disturbances such as actuator drift, wall seasoning and substrate loading, which may impact negatively on process reproducibility. An alternative approach, which may obviate the need for chamber matching and reduce the sensitivity of process metrics to exogenous disturbances, would be to specify a recipe in terms of quantities such as active species densities, and to regulate these in real time by adjusting the inputs with a suitable control algorithm. In this work, real time control of an electron cyclotron resonance O{sub 2}/Ar plasma used for photoresist ashing has been implemented. The design of elementary, model-based algorithms for the control of the argon 750 and oxygen 844 line intensities measured by optical emission spectroscopy is described. Fluorination of the chamber walls by means of an SF{sub 6} plasma prior to ashing inhibits wall recombination of oxygen radicals resulting in an approximately 20% increase in ash rate in the open loop case. However, closed loop control almost completely attenuates the effect of fluorination, thus demonstrating the efficacy of the control algorithms in ensuring a reproducible ash rate in the face of a wall disturbance.

  11. Causal relationships between solar proton events and single event upsets for communication satellites

    E-Print Network [OSTI]

    Lohmeyer, Whitney Quinne

    In this work, we analyze a historical archive of single event upsets (SEUs) maintained by Inmarsat, one of the world's leading providers of global mobile satellite communications services. Inmarsat has operated its ...

  12. Surface Response of Tungsten to Helium and Hydrogen Plasma Flux as a Function of Temperature and Incident Kinetic Energy

    E-Print Network [OSTI]

    Sefta, Faiza

    2013-01-01

    fusion reaction and ion energies as reproduced from http://incident helium kinetic energy with and without equilibriummi- crostructure evolution in low energy helium irradiated

  13. Household catastrophic payments for tuberculosis care in Nigeria: incidence, determinants, and policy implications for universal health coverage

    E-Print Network [OSTI]

    Ukwaja, Kingsley; Alobu, Isaac; Abimbola, Seye; Hopewell, Philip

    2013-01-01

    for tuberculosis care in Nigeria: incidence, determinants,Abakaliki, Ebonyi State, Nigeria. 2 National TuberculosisAbakaliki, Ebonyi State, Nigeria. 3 National Primary Health

  14. Systme de rapports d'incidents conforme aux normes ITIL pour le

    E-Print Network [OSTI]

    Libre de Bruxelles, Université

    Système de rapports d'incidents conforme aux normes ITIL pour le réseau A.S.T.R.I.D Mémoire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.2 Aper¸cu d'ITIL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.3 Objectifs de ce m´emoire . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 ITIL 4 2.1 Introduction

  15. EMPLOYEE ACCIDENT / INCIDENT / QUALITY IMPROVEMENT REPORT UoW 1018 (Rev. 3/05)

    E-Print Network [OSTI]

    Matrajt, Graciela

    provided to affected party (originator). University Risk Management Box 351276 UWB Administrative Services the Labor and Industries (L&I) "Report of Industrial Injury or Occupational Disease." Your doctor should mail this form to the University Risk Management Office. UoW 1018 Accident/Incident Form L&I Injury

  16. A WBAnalysis The incident that forms our running example occurred on 5 September 1995 at

    E-Print Network [OSTI]

    Ladkin, Peter B.

    at Brussels Airport (BRU). As reported in our primary source of information in Sec- tion 2.1.1, a DC10 in the source article is simple, and we shall extend it to a rigorous analysis of the incident which

  17. Solid state laser disk amplifer architecture: the normal-incidence stack

    DOE Patents [OSTI]

    Dane, C. Brent; Albrecht, Georg F.; Rotter, Mark D.

    2005-01-25

    Normal incidence stack architecture coupled with the development of diode array pumping enables the power/energy per disk to be increased, a reduction in beam distortions by orders of magnitude, a beam propagation no longer restricted to only one direction of polarization, and the laser becomes so much more amendable to robust packaging.

  18. What Should Aviation Safety Incidents Teach Us? William S. Greenwell John C. Knight

    E-Print Network [OSTI]

    Huang, Wei

    involved the failure of a ground-based warn- ing system that contributed to an accident with extensive aviation incidents involving failures of safety-critical software systems. Based on our analysis, these systems are used both on board aircraft and at air traffic control facilities to assist pilots

  19. Biomedical nuclear and X-ray imager using high-energy grazing incidence mirrors

    DOE Patents [OSTI]

    Ziock, Klaus-Peter; Craig, William W.; Hasegawa, Bruce; Pivovaroff, Michael J.

    2005-09-27

    Imaging of radiation sources located in a subject is explored for medical applications. The approach involves using grazing-incidence optics to form images of the location of radiopharmaceuticals administered to a subject. The optics are "true focusing" optics, meaning that they project a real and inverted image of the radiation source onto a detector possessing spatial and energy resolution.

  20. Metalized Polyethylene Mulch to Reduce Incidence of Huanglongbing and Improve Growth of New Citrus Plantings

    E-Print Network [OSTI]

    Ma, Lena

    7.14 P Metalized Polyethylene Mulch to Reduce Incidence of Huanglongbing and Improve Growth of New and Education Center Polyethylene mulch was evaluated for deterring colonization by Asian citrus psyllid (ACP growth of young citrus. UV reflective low density polyethylene mulch metalized with aluminum, low density

  1. THE MASS OF KOI-94d AND A RELATION FOR PLANET RADIUS, MASS, AND INCIDENT FLUX

    E-Print Network [OSTI]

    Weiss, Lauren M.

    We measure the mass of a modestly irradiated giant planet, KOI-94d. We wish to determine whether this planet, which is in a 22 day orbit and receives 2700 times as much incident flux as Jupiter, is as dense as Jupiter or ...

  2. SPACE WEATHER AND THE INCIDENCE OF REACTIVE "OFF-COST" OPERATIONS IN THE PJM POWER GRID

    E-Print Network [OSTI]

    Schrijver, Karel

    space weather impacts the electricity market in the PJM power grid. The starting point of this paperSPACE WEATHER AND THE INCIDENCE OF REACTIVE "OFF-COST" OPERATIONS IN THE PJM POWER GRID 7.6 Kevin F the price of electricity in the PJM power grid. In this paper we examine one of the mechanisms by which

  3. Ambient air pollution exposure and the incidence of related health effects among racial/ethnic minorities

    SciTech Connect (OSTI)

    Nieves, L.A.; Wernette, D.R.

    1997-02-01

    Differences among racial and ethnic groups in morbidity and mortality rates for diseases, including diseases with environmental causes, have been extensively documented. However, documenting the linkages between environmental contaminants, individual exposures, and disease incidence has been hindered by difficulties in measuring exposure for the population in general and for minority populations in particular. After briefly discussing research findings on associations of common air pollutants with disease incidence, the authors summarize recent studies of radial/ethnic subgroup differences in incidence of these diseases in the US. They then present evidence of both historic and current patterns of disproportionate minority group exposure to air pollution as measured by residence in areas where ambient air quality standards are violated. The current indications of disproportionate potential exposures of minority and low-income populations to air pollutants represent the continuation of a historical trend. The evidence of linkage between disproportionate exposure to air pollution of racial/ethnic minorities and low-income groups and their higher rates of some air pollution-related diseases is largely circumstantial. Differences in disease incidence and mortality rates among racial/ethnic groups are discussed for respiratory diseases, cancers, and lead poisoning. Pollutants of concern include CO, Pb, SO{sub 2}, O{sub 3}, and particulates.

  4. Extension of the binary-encounter-dipole model to relativistic incident electrons Yong-Ki Kim

    E-Print Network [OSTI]

    -encounter-Bethe BEB model are extended to relativistic incident electron energies. Total ionization cross sectionsV and dominate the cross section thereafter. A simple modification of the original BED-BEB formulas is proposed and nonrelativistic BEB cross sections are compared to the K-shell ionization cross sections by electron impact

  5. Emergency Action Plan For incidents involving hazardous materials, fires, explosions, or natural gas

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    -492-6025. For Non-Emergency Fire and Natural Gas Questions call the CU Fire Marshall @ 303-492-4042. AdditionalEmergency Action Plan For incidents involving hazardous materials, fires, explosions, or natural gas leaks, the following actions should be taken: 1) Life Safety First 2) Evacuate Immediate Area 3

  6. The Curious Incident of the Investment in the Market: Real Options and a Fair Gamble

    E-Print Network [OSTI]

    design this market in such a way that it seems unnatural for the manager to be able to take advantageThe Curious Incident of the Investment in the Market: Real Options and a Fair Gamble Jonathan in the Market: Real Options and a Fair Gamble "Is there any point to which you would wish to draw my attention

  7. Control of incident irradiance on a batch operated flat-plate photobioreactor

    E-Print Network [OSTI]

    Pilon, Laurent

    microalgae growth rate. Then, the feed-forward inversion control scheme adjusted the incident irradiance biomass and lipid productivity in microalgae cultivation. The present approach can rapidly identify and productivity of microalgae. This was illustrated with Nannochloropsis oculata batch grown in a flat-plate PBR

  8. A. Name: Information Systems Security Incident Response Policy B. Number: 20070103-secincidentresp

    E-Print Network [OSTI]

    George, Edward I.

    Page 1 I. Title A. Name: Information Systems Security Incident Response Policy B. Number: 20070103 and Responsibility Information Systems and Computing is responsible for the operation of Penn's data networks (Penn-secincidentresp C. Author(s): David Millar (ISC Information Security) and Lauren Steinfeld (Chief Privacy Officer

  9. GLOBAL STABILITY FOR A VIRUS DYNAMICS MODEL WITH NONLINEAR INCIDENCE OF INFECTION AND REMOVAL

    E-Print Network [OSTI]

    GLOBAL STABILITY FOR A VIRUS DYNAMICS MODEL WITH NONLINEAR INCIDENCE OF INFECTION AND REMOVAL PAUL GEORGESCU AND YING-HEN HSIEH Abstract. Global dynamics of a compartmental model which describes virus and the removal rate of the virus are assumed to be nonlinear. In the case where the functional quotient between

  10. Oblique-incidence reflectivity difference microscope for label-free high-throughput detection of biochemical

    E-Print Network [OSTI]

    Zhu, Xiangdong

    Oblique-incidence reflectivity difference microscope for label-free high-throughput detection (OI-RD) microscope, a form of polarization-modulated imaging ellipsometer, for label on the polarizer­ compensator­sample­analyzer scheme and under the off-null condition, a polarization-modulated OI

  11. Near-and sub-barrier fusion of 20O incident ions

    E-Print Network [OSTI]

    de Souza, Romualdo T.

    University April 2012 #12;Outline · Background · Neutron Star Crust · Fusion and Reference ReactionsNear- and sub-barrier fusion of 20O incident ions with 12C target nuclei Kyle Brown G410 Indiana observed from accreting neutron stars · Models cannot reproduce conditions needed for superbursts · 24O

  12. Research Article Increased Lung and Bladder Cancer Incidence in Adults after

    E-Print Network [OSTI]

    California at Berkeley, University of

    Research Article Increased Lung and Bladder Cancer Incidence in Adults after In Utero and Early resulted in increased mortality in adults from several outcomes, including lung and bladder cancer. Methods data. Subjects included 221 lung and 160 bladder cancer cases diagnosed in northern Chile from 2007

  13. Triggering events with GPUs at ATLAS

    E-Print Network [OSTI]

    Kama, Sami; The ATLAS collaboration

    2015-01-01

    The growing complexity of events produced in LHC collisions demands more and more computing power both for the online selection and for the offline reconstruction of events. In recent years, the explosive performance growth of massively parallel processors like Graphics Processing Units~(GPU) both in computing power and in low energy consumption, make GPU extremely attractive for using them in a complex high energy experiment like ATLAS. Together with the optimization of reconstruction algorithms this new massively parallel paradigm is exploited. For this purpose a small scale prototype of the full ATLAS High Level Trigger involving GPU has been implemented. We discuss the integration procedure of this prototype, the achieved performance and the prospects for the future

  14. CEDAR: tools for event generator tuning

    E-Print Network [OSTI]

    Andy Buckley

    2007-08-30

    I describe the work of the CEDAR collaboration in developing tools for tuning and validating Monte Carlo event generator programs. The core CEDAR task is to interface the Durham HepData database of experimental measurements to event generator validation tools such as the UCL JetWeb system - this has necessitated the migration of HepData to a new relational database system and a Java-based interaction model. The "number crunching" part of JetWeb is also being upgraded, from the Fortran HZTool library to the new C++ Rivet system and a generator interfacing layer named RivetGun. Finally, I describe how Rivet is already being used as a central part of a new generator tuning system, and summarise two other CEDAR activities, HepML and HepForge.

  15. Evidence for the Black Hole Event Horizon

    E-Print Network [OSTI]

    Ramesh Narayan

    2003-10-23

    Astronomers have discovered many candidate black holes in X-ray binaries and in the nuclei of galaxies. The candidate objects are too massive to be neutron stars, and for this reason they are considered to be black holes. While the evidence based on mass is certainly strong, there is no proof yet that any of the objects possesses the defining characteristic of a black hole, namely an event horizon. Type I X-ray bursts, which are the result of thermonuclear explosions when gas accretes onto the surface of a compact star, may provide important evidence in this regard. Type I bursts are commonly observed in accreting neutron stars, which have surfaces, but have never been seen in accreting black hole candidates. It is argued that the lack of bursts in black hole candidates is compelling evidence that these objects do not have surfaces. The objects must therefore possess event horizons.

  16. 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.

  17. The MC@NLO Event Generator

    E-Print Network [OSTI]

    S. Frixione; B. R. Webber

    2002-07-15

    This is the user's manual of MC@NLO.1.0. This package is a practical implementation, based upon the HERWIG event generator, of the recently proposed MC@NLO formalism for matching the next-to-leading order calculation of a QCD process with a parton-shower Monte Carlo simulation. The processes of standard-model vector boson pair production in hadronic collisions are available.

  18. Tools for event generator tuning and validation

    E-Print Network [OSTI]

    Andy Buckley

    2008-09-26

    I describe the current status of MCnet tools for validating the performance of event generator simulations against data, and for tuning their phenomenological free parameters. For validation, the Rivet toolkit is now a mature and complete system, with a large library of prominent benchmark analyses. For tuning, the Professor system has recently completed its first tunes of Pythia 6, with substantial improvements on the existing default tune and potential to greatly aid the setup of new generators for LHC studies.

  19. Early Events in Ionic Liquid Radiation Chemistry

    SciTech Connect (OSTI)

    Wishart, J.F.; Cook, A.; Rimmer, R.D.; Gohdo, M.

    2010-09-14

    Ionic liquids are interesting and useful materials whose solvation time scales are up to thousands of times longer than in conventional solvents. The extended lifetimes of pre-solvated electrons and other energetic species in ionic liquids has profound consequences for the radiolytic product distributions and reactivity patterns. We use a newly developed, multiplexed variation of pulse-probe spectroscopy to measure the kinetics of the early dynamical and reactive events in ionic liquids.

  20. ATLAS Inner Detector Event Data Model

    SciTech Connect (OSTI)

    ATLAS; Akesson, F.; Costa, M.J.; Dobos, D.; Elsing, M.; Fleischmann, S.; Gaponenko, A.; Gnanvo, K.; Keener, P.T.; Liebig, W.; Moyse, E.; Salzburger, A.; Siebel, M.; Wildauer, A.

    2007-12-12

    The data model for event reconstruction (EDM) in the Inner Detector of the ATLAS experiment is presented. Different data classes represent evolving stages in the reconstruction data flow, and specific derived classes exist for the sub-detectors. The Inner Detector EDM also extends the data model for common tracking in ATLAS and is integrated into the modular design of the ATLAS high-level trigger and off-line software.