National Library of Energy BETA

Sample records for monitoring lab analysis

  1. OIL ANALYSIS LAB TRIVECTOR ANALYSIS

    E-Print Network [OSTI]

    OIL ANALYSIS LAB TRIVECTOR ANALYSIS This test method is a good routine test for the overall condition of the oil, the cleanliness, and can indicate the presence of wear metals that could be coming of magnetic metal particles within the oil. This may represent metals being worn from components (i

  2. Fluid Lab Analysis | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainable Urban Transport JumpFlowood, Mississippi:Open(Sasada, 1988)Lab Analysis

  3. Low Activation Materials Design & Analysis Lab (LAMDA) | ORNL

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

    Low Activation Materials Design and Analysis Lab June 01, 2013 The LAMDA facility is a multipurpose laboratory for evaluation of materials with low radiological threat without the...

  4. Lab 7: Fourier analysis and synthesis Fourier series (periodic phenomena)

    E-Print Network [OSTI]

    Gustafsson, Torgny

    Lab 7: Fourier analysis and synthesis · Fourier series (periodic phenomena) · Fourier transform (aperiodic phenomena) · Fast Fourier transform (FFT) The Fourier Transform and its Applications Brad G A powerful analytic tool that has many applications.... #12;Applications of Fourier analysis Periodic

  5. Lab

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

    Flexible hydropower: boosting energy December 16, 2014 New hydroelectric resource for Northern New Mexico supplies clean energy to homes, businesses and the Lab We know a lot of...

  6. Computer lab monitors for MB 136. The position will be a category Student IT Assistant 1. Please see the

    E-Print Network [OSTI]

    Barrash, Warren

    Computer lab monitors for MB 136. The position will be a category Student IT Assistant 1. Please-schedule/ and the pay rates at http://career.boisestate.edu/compensation-structure-student-pay-grades/ Computer Lab Monitors will provide support to Mathematics students within MB136, facilitating the use of computer

  7. BioLabs-On-A-Chip: Monitoring Cells Using CMOS Biosensors Somashekar B. Prakash, Nicole M. Nelson,

    E-Print Network [OSTI]

    Maryland at College Park, University of

    BioLabs-On-A-Chip: Monitoring Cells Using CMOS Biosensors Somashekar B. Prakash, Nicole M. Nelson integrated biosensors is an ob- vious one: how to keep the electrical leads dry and insulated, while exposing

  8. 99Tc Process Monitoring System In-Lab Performance Characterization

    SciTech Connect (OSTI)

    O'Hara, Matthew J.; Niver, Cynthia M.

    2014-01-01

    Executive Summary A 99Tc Process Monitoring (Tc-Mon) System has been designed and built for deployment at the recently constructed 200 West Pump & Treat (200W P&T) Plant in the 200 West Area ZP-1 Operable Unit of the Hanford Site. The plant is operated by CH2M Hill Plateau Remediation Company (CHPRC). The Tc-Mon system was created through collaboration between Pacific Northwest National Laboratory (PNNL) and Burge Environmental, Inc. The new system’s design has been optimized based on experience from an earlier field test (2011) of a prototype system at the 200W-ZP-1 Interim Pump & Treat Plant. A portion of the new 200W P&T Plant is dedicated to removal of 99Tc from contaminated groundwater in the 200 West Area. 99Tc, as the pertechnetate anion (99TcO4-), is remediated through delivery of water into two trains (Trains A and B) of three tandem extraction columns filled with Purolite A530E resin. The resin columns cannot be regenerated; therefore, once they have reached their maximum useful capacity, the columns must be disposed of as radioactive waste. The Tc-Mon system’s primary duty will be to periodically sample and analyze the effluents from each of the two primary extraction columns to determine 99Tc breakthrough. The Tc-Mon system will enable the CH2M Hill Plateau Remediation Company (CHPRC) to measure primary extraction column breakthrough on demand. In this manner, CHPRC will be able to utilize each extraction column to its maximum capacity. This will significantly reduce column disposal and replacement costs over the life of the plant. The Tc-Mon system was constructed by Burge Environmental, Inc. and was delivered to PNNL in June 2013 for setup and initial hardware and software performance testing in the 325 Building. By early July, PNNL had initiated an in-laboratory performance characterization study on the system. The objective was to fully calibrate the system and then evaluate the quality of the analytical outputs 1) against a series of clean groundwater samples prepared as 99Tc standards, and 2) on actual 200W P&T Plant grab samples containing 99Tc (and other radioactive and non-radioactive contaminants) at levels reported by the Waste Sampling and Characterization Facility. These grab samples included pre-treated (Pre-Resin) and post-treated (Post-Resin) 200W P&T Plant waters for May through August 2013. This report contains the following information: • The genesis of the 99Tc sensor and the Tc-Mon analytical system. • A description of the Tc-Mon system’s major hardware and software components. • A description of the operational principles behind the 99Tc sensor. • Results from the calibration of three components within the Tc-Mon system. The three systems requiring calibration are: 1. Sampling Chamber 2. Conductivity Sensor 3. 99Tc Sensor • Presentation of analytical results obtained on the fully calibrated Tc-Mon system. This includes a determination of the precision and accuracy of each system defined above. • Estimation of the 99Tc sensor’s minimum detectable activity and limit of quantification. • A brief discussion of potential chemical and radiological influences on the 99Tc sensor based on known contaminants in 200W P&T Plant water. • Observations regarding 99Tc sensor longevity.

  9. Climate Analysis, Monitoring, and Modeling

    E-Print Network [OSTI]

    Climate Analysis, Monitoring, and Modeling Environmental Research Area PIER Environmental Research www.energy.ca.gov/research/ environmental August 2012 The Issue Climate change is a daunting challenge health. The energy sector will not be spared. The potential repercussions of climate change include

  10. Category:Lab Analysis Techniques | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmentalBowerbank,CammackFLIR Jump to: navigation,Ground Gravity SurveyIsotopicLab Analysis

  11. Building Energy Monitoring and Analysis

    SciTech Connect (OSTI)

    Hong, Tianzhen; Feng, Wei; Lu, Alison; Xia, Jianjun; Yang, Le; Shen, Qi; Im, Piljae; Bhandari, Mahabir

    2013-06-01

    This project aimed to develop a standard methodology for building energy data definition, collection, presentation, and analysis; apply the developed methods to a standardized energy monitoring platform, including hardware and software, to collect and analyze building energy use data; and compile offline statistical data and online real-time data in both countries for fully understanding the current status of building energy use. This helps decode the driving forces behind the discrepancy of building energy use between the two countries; identify gaps and deficiencies of current building energy monitoring, data collection, and analysis; and create knowledge and tools to collect and analyze good building energy data to provide valuable and actionable information for key stakeholders.

  12. Building Energy Monitoring and Analysis

    SciTech Connect (OSTI)

    Hong, Tianzhen; Feng, Wei; Lu, Alison; Xia, Jianjun; Yang, Le; Shen, Qi; Im, Piljae; Bhandari, Mahabir

    2013-06-01

    U.S. and China are the world’s top two economics. Together they consumed one-third of the world’s primary energy. It is an unprecedented opportunity and challenge for governments, researchers and industries in both countries to join together to address energy issues and global climate change. Such joint collaboration has huge potential in creating new jobs in energy technologies and services. Buildings in the US and China consumed about 40% and 25% of the primary energy in both countries in 2010 respectively. Worldwide, the building sector is the largest contributor to the greenhouse gas emission. Better understanding and improving the energy performance of buildings is a critical step towards sustainable development and mitigation of global climate change. This project aimed to develop a standard methodology for building energy data definition, collection, presentation, and analysis; apply the developed methods to a standardized energy monitoring platform, including hardware and software, to collect and analyze building energy use data; and compile offline statistical data and online real-time data in both countries for fully understanding the current status of building energy use. This helps decode the driving forces behind the discrepancy of building energy use between the two countries; identify gaps and deficiencies of current building energy monitoring, data collection, and analysis; and create knowledge and tools to collect and analyze good building energy data to provide valuable and actionable information for key stakeholders.

  13. Grid Monitoring, Modeling, and Analysis | ornl.gov

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

    Grid Monitoring, Modeling, and Analysis SHARE Grid Monitoring, Modeling, and Analysis The electric power industry has undergone extensive changes over the past several decades and...

  14. Bias Temperature Instability Analysis, Monitoring and Mitigation for

    E-Print Network [OSTI]

    Bias Temperature Instability Analysis, Monitoring and Mitigation for Nano-scaled Circuits Seyab #12;#12;Bias Temperature Instability Analysis, Monitoring and Mitigation for Nano-scaled Circuits Proefschrift: Semiconductor reliability, Failure mechanisms, Negative Bias Temperature Instability, Failure monitoring, Static

  15. Monitoring- Based Commissioning with Advanced EMIS Analysis 

    E-Print Network [OSTI]

    Ratkovich, B.

    2013-01-01

    ?Based?Commissioning? with?Advanced?EMIS?Analysis Boban?Ratkovich,?MEng,?PEng,?CEM,?BESA,?LEED?AP President Presentation?Overview 1. Monitoring?Based?Commissioning?Objective? 2. Definition?of?Monitoring?Based?Commissioning?(MBCx) 3. MBCx ? Value?Added?Proposal? 4. MBCx...,?targeting?LEED?Gold ? High?performance?envelope ? BAS?integrated?lighting?with?occ? sensor?and?photocell?control ? VAV?Energy?Recovery?Ventilators? with?VFDs?and?occ?sensor?enabling ? Reversible?ASHPs?with?condensing? boiler...

  16. LAB 3 Cleanroom Fan and Filters Analysis for the Supports

    SciTech Connect (OSTI)

    Cease, H.; /Fermilab

    1998-05-08

    A 1400 lb blower fan and a 2700 lb filter box are to be supported at Lab 3. The support structure is a framework that suspends from the building wall to the cleanroom and to a washroom. The framework is made of welded 4-inch x 8-inch x 1/4-inch rectangular A36 steel tube. Welds are to be standard prequalified welds as by AISC. The main support frame is approximately 7-feet off the floor and welded onto the top of 10 columns. A deflection and stress study was performed on the planned structure. A scaled plan view is given in drawing 3823.113-MD-358764. The heaviest loaded beams were labeled with a letter designation and were studied for beam deflections and stresses. The 4-inch x 8-inch rectangular tube was also used for the substructure for the fan and filter mounts and to support a temporary floor grating during maintenance.

  17. Microwave Plasma Monitoring System For Real-Time Elemental Analysis

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

    System Microwave Plasma Monitoring System For Real-Time Elemental Analysis The invention apparatus can also be used to monitor for the presence of halogens, sulfur and...

  18. Data Center Workload Monitoring, Analysis, and Emulation

    E-Print Network [OSTI]

    Chase, Jeffrey S.

    1 Data Center Workload Monitoring, Analysis, and Emulation Justin Moore Jeff Chase Keith Farkas-the-shelf clusters of servers. Today's data centers contain thousands or tens of thousands of servers, providing IT challenges such as server management, security, and performance, data center owners now must deal with power

  19. Lubricant analysis for gas turbine condition monitoring

    SciTech Connect (OSTI)

    Lukas, M.; Anderson, D.P.

    1997-10-01

    Analysis of used lubricating oil is a fast-evolving technique for predictive maintenance with any closed-loop lubricating system such as those in gas and steam turbines, diesel and gasoline engines, transmissions, gearboxes, compressors, pumps, bearings, and hydraulic systems. Based on analysis of periodic oil samples, a laboratory diagnostic report is sent to the personnel responsible for the equipment to warn of any possible problem or to make a specific maintenance recommendation. The entire process, from sample taking to the diagnostic report, should take less than 48 hours to be effective. These reports, when combined with statistical analysis and trending, can provide an insight to management personnel on the effectiveness of the program, efficiency of the maintenance department, repair status of equipment, recurring problems, and even information on the performance of different lubricants. Condition monitoring by oil analysis can be broken down into two categories: debris monitoring to measure the trace quantities of wear particles carried by the lubricant away from the wearing surfaces and lubricant condition monitoring to determine whether the lubricant itself is fit for service based on physical and chemical tests.

  20. Raman Based Process Monitor For Continuous Real-Time Analysis Of High Level Radioactive Waste Components

    SciTech Connect (OSTI)

    Bryan, Samuel A.; Levitskaia, Tatiana G.; Schlahta, Stephan N.

    2008-05-27

    ABSTRACT A new monitoring system was developed at Pacific Northwest National Laboratory (PNNL) to quickly generate real-time data/analysis to facilitate a timely response to the dynamic characteristics of a radioactive high level waste stream. The developed process monitor features Raman and Coriolis/conductivity instrumentation configured for the remote monitoring, MatLab-based chemometric data processing, and comprehensive software for data acquisition/storage/archiving/display. The monitoring system is capable of simultaneously and continuously quantifying the levels of all the chemically significant anions within the waste stream including nitrate, nitrite, phosphate, carbonate, chromate, hydroxide, sulfate, and aluminate. The total sodium ion concentration was also determined independently by modeling inputs from on-line conductivity and density meters. In addition to the chemical information, this monitoring system provides immediate real-time data on the flow parameters, such as flow rate and temperature, and cumulative mass/volume of the retrieved waste stream. The components and analytical tools of the new process monitor can be tailored for a variety of complex mixtures in chemically harsh environments, such as pulp and paper processing liquids, electroplating solutions, and radioactive tank wastes. The developed monitoring system was tested for acceptability before it was deployed for use in Hanford Tank S-109 retrieval activities. The acceptance tests included performance inspection of hardware, software, and chemometric data analysis to determine the expected measurement accuracy for the different chemical species that are encountered during S-109 retrieval.

  1. Raman Based Process Monitor for Continuous Real-Time Analysis Of High Level Radioactive Waste Components

    SciTech Connect (OSTI)

    Bryan, S.; Levitskaia, T.; Schlahta, St. [Pacific Northwest National Laboratory, Richland, Washington (United States)

    2008-07-01

    A new monitoring system was developed at Pacific Northwest National Laboratory (PNNL) to quickly generate real-time data/analysis to facilitate a timely response to the dynamic characteristics of a radioactive high level waste stream. The developed process monitor features Raman and Coriolis/conductivity instrumentation configured for the remote monitoring, MatLab-based chemometric data processing, and comprehensive software for data acquisition/storage/archiving/display. The monitoring system is capable of simultaneously and continuously quantifying the levels of all the chemically significant anions within the waste stream including nitrate, nitrite, phosphate, carbonate, chromate, hydroxide, sulfate, and aluminate. The total sodium ion concentration was also determined independently by modeling inputs from on-line conductivity and density meters. In addition to the chemical information, this monitoring system provides immediate real-time data on the flow parameters, such as flow rate and temperature, and cumulative mass/volume of the retrieved waste stream. The components and analytical tools of the new process monitor can be tailored for a variety of complex mixtures in chemically harsh environments, such as pulp and paper processing liquids, electroplating solutions, and radioactive tank wastes. The developed monitoring system was tested for acceptability before it was deployed for use in Hanford Tank S-109 retrieval activities. The acceptance tests included performance inspection of hardware, software, and chemometric data analysis to determine the expected measurement accuracy for the different chemical species that are encountered during S-109 retrieval. (authors)

  2. DATA MONITORING AND ANALYSIS PROGRAM MANUAL

    SciTech Connect (OSTI)

    Gravois, Melanie

    2007-07-06

    This procedure provides guidelines and techniques for analyzing and trending data using statistical methods for Lawrence Berkeley National Laboratory (LBNL). This procedure outlines the steps used in data analysis and trending. It includes guidelines for performing data analysis and for monitoring (or controlling) processes using performance indicators. This procedure is used when trending and analyzing item characteristics and reliability, process implementation, and other quality-related information to identify items, services, activities, and processes needing improvement, in accordance with 10 CFR Part 830, Subpart A, U.S. Department of Energy (DOE) Order 414.1C, and University of California (UC) Assurance Plan for LBNL. Trend codes, outlined in Attachment 4, are assigned to issues at the time of initiation and entry into the Corrective Action Tracking System (CATS) database in accordance with LBNL/PUB-5519 (1), Issues Management Program Manual. Throughout this procedure, the term performance is used to encompass all aspects of performance including quality, timeliness, efficiency, effectiveness, and reliability. Data analysis tools are appropriate whenever quantitative information describing the performance of an item, service, or process can be obtained.

  3. Principal Component Analysis for Fault Detection and Structure Health Monitoring

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Principal Component Analysis for Fault Detection and Structure Health Monitoring Nicolas Stoffels structure to ensure its health monitoring. The proposed approach is based on the PCA algorithm. Once PCA promptly and precisely [5]. FDI is also important in SHM (Structure Health Monitoring) because of aging

  4. Ballistic Missile Silo Door Monitoring Analysis

    SciTech Connect (OSTI)

    EDENBURN,MICHAEL W.; TROST,LAWRENCE C.

    2000-01-01

    This paper compares the cost and effectiveness of several potential options that may be used to monitor silo-based ballistic missiles. Silo door monitoring can be used to verify that warheads removed to deactivate or download silo-based ballistic missiles have not been replaced. A precedent for monitoring warhead replacement using reentry vehicle on site inspections (RV-OSIs) and using satellites has been established by START-I and START-II. However, other monitoring options have the potential to be less expensive and more effective. Three options are the most promising if high verification confidence is desired: random monitoring using door sensors; random monitoring using manned or unmanned aircraft; and continuous remote monitoring using unattended door sensors.

  5. Lab 3. Using PSI-BLAST, the Taxonomy Report, the CDD analysis, and PFAM to look at proteins.

    E-Print Network [OSTI]

    Sjölander, Kimmen

    Lab 3. Using PSI-BLAST, the Taxonomy Report, the CDD analysis, and PFAM to look at proteins. Does this agree with PFAM? 4. Are there any PDB hits identified in the results? Use the taxonomy report) protein Now, use the taxonomy browser to look at hits in the different genomes. 7. How many hits in human

  6. Aruna Ravinagarajan System Energy Efficiency Lab

    E-Print Network [OSTI]

    Zhou, Yuanyuan

    Aruna Ravinagarajan System Energy Efficiency Lab Aruna Ravinagarajan Advisor : Prof. Tajana Simunic of monitoring a structure over time and identifying damage System Energy Efficiency Lab damage A wireless sensor Efficiency Lab #12;SHM ­ How is it done?SHM ­ How is it done? System Energy Efficiency Lab Stuart G Taylor

  7. REMOTE AREA RADIATION MONITORING (RARM) ALTERNATIVES ANALYSIS

    SciTech Connect (OSTI)

    NELSON RL

    2008-07-18

    The Remote Area Radiation Monitoring (RARM) system will be used to provide real-time radiation monitoring information to the operations personnel during tank retrieval and transfer operations. The primary focus of the system is to detect potential anomalous (waste leaks) or transient radiological conditions. This system will provide mobile, real-time radiological monitoring, data logging, and status at pre-selected strategic points along the waste transfer route during tank retrieval operations. The system will provide early detection and response capabilities for the Retrieval and Closure Operations organization and Radiological Control personnel.

  8. Performance Monitoring of MPC Based on Dynamic Principal Component Analysis

    E-Print Network [OSTI]

    Chen, Sheng

    Performance Monitoring of MPC Based on Dynamic Principal Component Analysis Xue Min Tian Gong Quan Center of China MCC20 Group Co., Ltd., Shanghai 201900, China (E-mail: chen9028@163.com). School for performance monitoring of constrained multi-variable model predictive control (MPC) systems. In the proposed

  9. Texas LoanSTAR Monitoring and Analysis Program Draft Plan 

    E-Print Network [OSTI]

    Claridge, D. E.; Haberl, J. S.; Heffington, W. M.; O'Neal, D. L.; Turner, W. D.; Etheredge, R.; Glass, M.

    1989-01-01

    Major objectives of the LoanSTAR Monitoring and Analysis Program (MAP) are to: verify energy and dollar savings of energy conservation retrofits in state, school and local government buildings; reduce energy costs by identifying operational...

  10. From the Lab to the real world : sources of error in UF {sub 6} gas enrichment monitoring

    SciTech Connect (OSTI)

    Lombardi, Marcie L.

    2012-03-01

    Safeguarding uranium enrichment facilities is a serious concern for the International Atomic Energy Agency (IAEA). Safeguards methods have changed over the years, most recently switching to an improved safeguards model that calls for new technologies to help keep up with the increasing size and complexity of today’s gas centrifuge enrichment plants (GCEPs). One of the primary goals of the IAEA is to detect the production of uranium at levels greater than those an enrichment facility may have declared. In order to accomplish this goal, new enrichment monitors need to be as accurate as possible. This dissertation will look at the Advanced Enrichment Monitor (AEM), a new enrichment monitor designed at Los Alamos National Laboratory. Specifically explored are various factors that could potentially contribute to errors in a final enrichment determination delivered by the AEM. There are many factors that can cause errors in the determination of uranium hexafluoride (UF{sub 6}) gas enrichment, especially during the period when the enrichment is being measured in an operating GCEP. To measure enrichment using the AEM, a passive 186-keV (kiloelectronvolt) measurement is used to determine the {sup 235}U content in the gas, and a transmission measurement or a gas pressure reading is used to determine the total uranium content. A transmission spectrum is generated using an x-ray tube and a “notch” filter. In this dissertation, changes that could occur in the detection efficiency and the transmission errors that could result from variations in pipe-wall thickness will be explored. Additional factors that could contribute to errors in enrichment measurement will also be examined, including changes in the gas pressure, ambient and UF{sub 6} temperature, instrumental errors, and the effects of uranium deposits on the inside of the pipe walls will be considered. The sensitivity of the enrichment calculation to these various parameters will then be evaluated. Previously, UF{sub 6} gas enrichment monitors have required empty pipe measurements to accurately determine the pipe attenuation (the pipe attenuation is typically much larger than the attenuation in the gas). This dissertation reports on a method for determining the thickness of a pipe in a GCEP when obtaining an empty pipe measurement may not be feasible. This dissertation studies each of the components that may add to the final error in the enrichment measurement, and the factors that were taken into account to mitigate these issues are also detailed and tested. The use of an x-ray generator as a transmission source and the attending stability issues are addressed. Both analytical calculations and experimental measurements have been used. For completeness, some real-world analysis results from the URENCO Capenhurst enrichment plant have been included, where the final enrichment error has remained well below 1% for approximately two months.

  11. A Wire Position Monitor System for the 1.3 FHZ Tesla-Style Cryomodule at the Fermilab New-Muon-Lab Accelerator

    SciTech Connect (OSTI)

    Eddy, N.; Fellenz, B.; Prieto, P.; Semenov, A.; Voy, D.C.; Wendt, M.; /Fermilab

    2011-08-17

    The first cryomodule for the beam test facility at the Fermilab New-Muon-Lab building is currently under RF commissioning. Among other diagnostics systems, the transverse position of the helium gas return pipe with the connected 1.3 GHz SRF accelerating cavities is measured along the {approx}15 m long module using a stretched-wire position monitoring system. An overview of the wire position monitor system technology is given, along with preliminary results taken at the initial module cooldown, and during further testing. As the measurement system offers a high resolution, we also discuss options for use as a vibration detector. An electron beam test facility, based on superconducting RF (SRF) TESLA-style cryomodules is currently under construction at the Fermilab New-Muon-Lab (NML) building. The first, so-called type III+, cryomodule (CM-1), equipped with eight 1.3 GHz nine-cell accelerating cavities was recently cooled down to 2 K, and is currently under RF conditioning. The transverse alignment of the cavity string within the cryomodule is crucial for minimizing transverse kick and beam break-up effects, generated by the high-order dipole modes of misaligned accelerating structures. An optimum alignment can only be guaranteed during the assembly of the cavity string, i.e. at room temperatures. The final position of the cavities after cooldown is uncontrollable, and therefore unknown. A wire position monitoring system (WPM) can help to understand the transverse motion of the cavities during cooldown, their final location and the long term position stability after cryo-temperatures are settled, as well as the position reproducibility for several cold-warm cycles. It also may serve as vibration sensor, as the wire acts as a high-Q resonant detector for mechanical vibrations in the low-audio frequency range. The WPM system consists out of a stretched-wire position detection system, provided with help of INFN-Milano and DESY Hamburg, and RF generation and read-out electronics, developed at Fermilab.

  12. Lab 8

    E-Print Network [OSTI]

    Probability Lab. The Problem: Purdue Property and Casualty Co. (PP&C) sells, among other products, car insurance. Sue Purdue, a long standing customer, has

  13. Sensor data analysis and information extraction for structural health monitoring

    E-Print Network [OSTI]

    Yan, Linjun

    2006-01-01

    Workshop on Structural Health Monitoring, StanfordA Review of Structural Health Monitoring Literature: 1996-workshop on structural Health Monitoring: Structural Health

  14. Bayesian Analysis of the Phase II IASCASCE Structural Health Monitoring Experimental Benchmark Data

    E-Print Network [OSTI]

    Heaton, Thomas H.

    Bayesian Analysis of the Phase II IASC­ASCE Structural Health Monitoring Experimental Benchmark­ASCE Task Group on Structural Health Monitoring. This study involves damage detection and assessment; Identification; Bench marks; Structural analysis; Modal analysis. Introduction Structural health monitoring (SHM

  15. Graphical analysis facilitates evaluation of stream-temperature monitoring data

    E-Print Network [OSTI]

    Tate, Kenneth W.; Lile, David F.; Lancaster, Donald L.; Porath, Marni L.; Morrison, Julie A.; Sado, Yukako

    2005-01-01

    of Forestry. 1994. Water temperature monitoring proto- col.evaluation of stream-temperature monitoring data Kenneth W.Service Fig. 1. Stream-temperature monitoring loca- tions on

  16. Graphical Analysis Facilitates Evaluation of Stream Temperature Monitoring Data

    E-Print Network [OSTI]

    Tate, Kenneth W; Lile, David; Lancaster, Donald; Porath, Marni; Morrison, Julie; Sado, Yukako

    2005-01-01

    of Forestry. 1994. Water temperature monitoring proto- col.evaluation of stream-temperature monitoring data Kenneth W.Service Fig. 1. Stream-temperature monitoring loca- tions on

  17. Photoplethysmography beyond perfusion and oxygenation monitoring: Pulse wave analysis for hepatic graft monitoring

    SciTech Connect (OSTI)

    Akl, Tony; Wilson, Mark A.; Ericson, Milton Nance; Cote, Gerard L.

    2014-01-01

    Photoplethysmography is a widely used technique in monitoring perfusion and blood oxygen saturation by using the amplitude of the pulsatile signal on one or multiple wavelengths. However, the pulsatile signal carries in its waveform a substantial amount of information about the mechanical properties of the tissue and vasculature under investigation that is still yet to be utilized to its full potential. In this work, we present the feasibility of pulse wave analysis for the application of monitoring hepatic implants and diagnosing graft complications. In particular, we show the possibility of computing the slope of the pulse during the diastole phase to assess the location of vascular complications when they take place. This hypothesis was tested in a series of in vitro experiments using a PDMS based phantom mimicking the optical and mechanical properties of the portal vein. The emptying time of the vessel increased from 305 ms to 515 ms when an occlusion was induced downstream from the phantom. However, in the case of upstream occlusions, the emptying time remained constant. In both cases, a decrease in the amplitude of the pulse was recorded indicating the drop in flow levels. In addition, we show that quantifying the emptying time of the vasculature under investigation can be used to assess its compliance. The emptying time decreased from 305 ms for phantoms with compliance of 15 KPa to 195 ms for phantoms with compliance of 100 KPa. These compliance levels mimic those seen for normal and fibrotic hepatic tissue respectively.

  18. 36-220 Lab #11 Multiple Regression

    E-Print Network [OSTI]

    Spirtes, Peter

    36-220 Lab #11 Multiple Regression Please write your name below, tear off this front page and give;36-220 Lab #11 Multiple Regression First let's download the dataset we will need for the lab. Download gas Simple Regression Analysis 1. Fit the least squares regression line to describe the relationship between

  19. Management and Analysis of Radiation Portal Monitor Data

    SciTech Connect (OSTI)

    Rowe, Nathan C; Alcala, Scott; Crye, Jason Michael; Lousteau, Angela L

    2014-01-01

    Oak Ridge National Laboratory (ORNL) receives, archives, and analyzes data from radiation portal monitors (RPMs). Over time the amount of data submitted for analysis has grown significantly, and in fiscal year 2013, ORNL received 545 gigabytes of data representing more than 230,000 RPM operating days. This data comes from more than 900 RPMs. ORNL extracts this data into a relational database, which is accessed through a custom software solution called the Desktop Analysis and Reporting Tool (DART). DART is used by data analysts to complete a monthly lane-by-lane review of RPM status. Recently ORNL has begun to extend its data analysis based on program-wide data processing in addition to the lane-by-lane review. Program-wide data processing includes the use of classification algorithms designed to identify RPMs with specific known issues and clustering algorithms intended to identify as-yet-unknown issues or new methods and measures for use in future classification algorithms. This paper provides an overview of the architecture used in the management of this data, performance aspects of the system, and additional requirements and methods used in moving toward an increased program-wide analysis paradigm.

  20. Automated Data Quality Analysis Research and Development 

    E-Print Network [OSTI]

    Sweeney, J., Jr.; Haberl, J. S.

    2002-01-01

    The Automated Data Quality process development is an effort to automate the analysis and monitoring of the Energy Systems Lab's (ESL) polling and energy data process. Polling status refers to basic telecommunication line states, quality of data...

  1. Wind Turbine Gearbox Condition Monitoring Round Robin Study - Vibration Analysis

    SciTech Connect (OSTI)

    Sheng, S.

    2012-07-01

    The Gearbox Reliability Collaborative (GRC) at the National Wind Technology Center (NWTC) tested two identical gearboxes. One was tested on the NWTCs 2.5 MW dynamometer and the other was field tested in a turbine in a nearby wind plant. In the field, the test gearbox experienced two oil loss events that resulted in damage to its internal bearings and gears. Since the damage was not severe, the test gearbox was removed from the field and retested in the NWTCs dynamometer before it was disassembled. During the dynamometer retest, some vibration data along with testing condition information were collected. These data enabled NREL to launch a Wind Turbine Gearbox Condition Monitoring Round Robin project, as described in this report. The main objective of this project was to evaluate different vibration analysis algorithms used in wind turbine condition monitoring (CM) and find out whether the typical practices are effective. With involvement of both academic researchers and industrial partners, the project sets an example on providing cutting edge research results back to industry.

  2. GEO-SEQ Subtask 2.3.4: Microseismic Monitoring and Analysis

    E-Print Network [OSTI]

    Daley, T.

    2011-01-01

    recent analysis of the microseismic data being acquired at of significantly more microseismic activity than previously expansion of the  microseismic monitoring.    Quantitative 

  3. Functional Analysis and Architecture for Interoperable and DVO-specific Grid Monitoring Services

    E-Print Network [OSTI]

    the same Grid environment. Actually, most Grid monitoring systems are not interop- erable with each otherFunctional Analysis and Architecture for Interoperable and DVO-specific Grid Monitoring Services.baur@mnm-team.org Abstract Grid operations rely on monitoring services fed by a multitude of sources. These services provide

  4. Sensitivity analysis of a directional potential drop sensor for creep monitoring

    E-Print Network [OSTI]

    Nagy, Peter B.

    an accelerated 400-hour creep test are presented to demonstrate the feasibility of this technique to monitorSensitivity analysis of a directional potential drop sensor for creep monitoring Elhoucine Madhi Accepted 1 August 2011 Available online 9 August 2011 Keywords: ACPD Creep monitoring Resistivity

  5. Monitoring a Building Using Deconvolution Interferometry. II: Ambient-Vibration Analysis

    E-Print Network [OSTI]

    Snieder, Roel

    Monitoring a Building Using Deconvolution Interferometry. II: Ambient- Vibration Analysis by Nori inside a building is a powerful technique for monitoring parameters of the building, such as velocities interferometry to ambient-vibration data, instead of using earthquake data, to monitor a building. The time

  6. A Bayesian approach to integrate temporal data into probabilistic risk analysis of monitored NAPL remediation

    E-Print Network [OSTI]

    Bolster, Diogo

    A Bayesian approach to integrate temporal data into probabilistic risk analysis of monitored NAPL quantifying risks associated with the failure of such efforts. We conduct a probabilistic risk analysis (PRA

  7. THE VARIABILITY OF ESTIMATES OF VARIANCE, AND ITS EFFECT ON POWER ANALYSIS IN MONITORING DESIGN

    E-Print Network [OSTI]

    Burgman, Mark

    THE VARIABILITY OF ESTIMATES OF VARIANCE, AND ITS EFFECT ON POWER ANALYSIS IN MONITORING DESIGN; accepted 24 February 2001) Abstract. Power analysis can be a valuable aid in the design of monitoring% or more in 43% of cases, in turn leading to under or over-estimation of sample size in the design

  8. Monitoring

    SciTech Connect (OSTI)

    Orr, Christopher Henry (Calderbridge, GB); Luff, Craig Janson (Calderbridge, GB); Dockray, Thomas (Calderbridge, GB); Macarthur, Duncan Whittemore (Los Alamos, NM)

    2004-11-23

    The invention provides apparatus and methods which facilitate movement of an instrument relative to an item or location being monitored and/or the item or location relative to the instrument, whilst successfully excluding extraneous ions from the detection location. Thus, ions generated by emissions from the item or location can successfully be monitored during movement. The technique employs sealing to exclude such ions, for instance, through an electro-field which attracts and discharges the ions prior to their entering the detecting location and/or using a magnetic field configured to repel the ions away from the detecting location.

  9. Berkeley Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D B L O OLaura| National2.11DESERT * LOWBenefits DOEBennoBerkeley Lab

  10. Berkeley Lab

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

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

  11. Lab Astrophysics

    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 notHeat Pumps HeatTechnologies|Articles2012 2 spaceWebLab

  12. Analysis of real-time reservoir monitoring : reservoirs, strategies, & modeling.

    SciTech Connect (OSTI)

    Mani, Seethambal S.; van Bloemen Waanders, Bart Gustaaf; Cooper, Scott Patrick; Jakaboski, Blake Elaine; Normann, Randy Allen; Jennings, Jim; Gilbert, Bob; Lake, Larry W.; Weiss, Chester Joseph; Lorenz, John Clay; Elbring, Gregory Jay; Wheeler, Mary Fanett; Thomas, Sunil G.; Rightley, Michael J.; Rodriguez, Adolfo; Klie, Hector; Banchs, Rafael; Nunez, Emilio J.; Jablonowski, Chris

    2006-11-01

    The project objective was to detail better ways to assess and exploit intelligent oil and gas field information through improved modeling, sensor technology, and process control to increase ultimate recovery of domestic hydrocarbons. To meet this objective we investigated the use of permanent downhole sensors systems (Smart Wells) whose data is fed real-time into computational reservoir models that are integrated with optimized production control systems. The project utilized a three-pronged approach (1) a value of information analysis to address the economic advantages, (2) reservoir simulation modeling and control optimization to prove the capability, and (3) evaluation of new generation sensor packaging to survive the borehole environment for long periods of time. The Value of Information (VOI) decision tree method was developed and used to assess the economic advantage of using the proposed technology; the VOI demonstrated the increased subsurface resolution through additional sensor data. Our findings show that the VOI studies are a practical means of ascertaining the value associated with a technology, in this case application of sensors to production. The procedure acknowledges the uncertainty in predictions but nevertheless assigns monetary value to the predictions. The best aspect of the procedure is that it builds consensus within interdisciplinary teams The reservoir simulation and modeling aspect of the project was developed to show the capability of exploiting sensor information both for reservoir characterization and to optimize control of the production system. Our findings indicate history matching is improved as more information is added to the objective function, clearly indicating that sensor information can help in reducing the uncertainty associated with reservoir characterization. Additional findings and approaches used are described in detail within the report. The next generation sensors aspect of the project evaluated sensors and packaging survivability issues. Our findings indicate that packaging represents the most significant technical challenge associated with application of sensors in the downhole environment for long periods (5+ years) of time. These issues are described in detail within the report. The impact of successful reservoir monitoring programs and coincident improved reservoir management is measured by the production of additional oil and gas volumes from existing reservoirs, revitalization of nearly depleted reservoirs, possible re-establishment of already abandoned reservoirs, and improved economics for all cases. Smart Well monitoring provides the means to understand how a reservoir process is developing and to provide active reservoir management. At the same time it also provides data for developing high-fidelity simulation models. This work has been a joint effort with Sandia National Laboratories and UT-Austin's Bureau of Economic Geology, Department of Petroleum and Geosystems Engineering, and the Institute of Computational and Engineering Mathematics.

  13. Texas LoanSTAR Monitoring and Analysis Program: Monitoring Equipment Installation Manual (October 1994) 

    E-Print Network [OSTI]

    Bohmer, C.; Lippman, R.; McBride, J.; Casebolt, C.

    1994-01-01

    the retrofits. These energy cost savings are verified through an extensive metering and monitoring program conducted by the Texas A&M University Energy Systems Laboratory (ESL). The National Center for Appropriate Technology (NCAT) and its for-profit subsidiary...

  14. SA-IGA team DIS Images Signal Department Signal and Automatic for dIaGnosis and surveillAnce http:/www.gipsa-lab.grenoble-inp.fr

    E-Print Network [OSTI]

    Dobigeon, Nicolas

    :/www.gipsa-lab.grenoble-inp.fr Current and vibration analysis for a preventive condition monitoring in offshore wind farms An advanced.martin@gipsa-lab.grenoble-inp.fr Corinne MAILHES, Tel. 33 (0)5 34 32 22 37 corinne.mailhes@enseeiht.fr The production energy of wind farm, at the country and continental grid scale. The economic value of the wind farm does not only reside in the amount

  15. Quality Assurance | Jefferson Lab

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

    Quality Assurance Is A Key Focus At Jefferson Lab Quality assurance is a critical function at Jefferson Lab, protecting workers, lab facilities, the environment and the public. A D...

  16. Theory Center | Jefferson Lab

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

    Science Jefferson Lab Theory Center Theoretical research at Jefferson Lab is critical to the lab's efforts to fulfill its scientific mission. A D D I T I O N A L L I N K S:...

  17. Gamma-Ray Signatures for State-Of-Health Analysis and Monitoring of Widely-Arrayed Radiation Portal Monitor Systems

    SciTech Connect (OSTI)

    Woodring, Mitchell L.; Ely, James H.; Angel, Linda K.; Wright, Ingrid H.; Eslinger, Melany A.; Pospical, A. Jill; Ellis, John E.

    2008-05-15

    Pacific Northwest National Laboratory (PNNL) has deployed a large array of radiation portal monitors for the Department of Homeland Security U.S. Customs and Border Protection. These portal monitors scan incoming vehicles crossing the U.S. border and shipping containers leaving international ports for radioactive material via gamma-ray and neutron detection. Data produced and captured by these systems are recorded for every vehicle related to radiation signature, sensor/system status, and local background, as well as a host of other variables. Within the Radiation Portal Monitor Project at PNNL, state-of-health observation and analysis for the whole RPM system using these data to determine functionality and performance is being developed. (PIET-43741-TM-492)

  18. 2008 - 10 | Jefferson Lab

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

    October 2008 Fri, 10242008 - 3:00pm Jefferson Lab electron beam charges up Mon, 10062008 - 3:00pm Jefferson Lab, ODU team up for center...

  19. 2002 | Jefferson Lab

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

    Jefferson Lab Physicist Wins American Physical Society Award Thu, 04042002 - 1:00pm Commonwealth, High-Tech Leaders Recognize 14 Jefferson Lab Staff Members for Patent Work...

  20. 2002 - 04 | Jefferson Lab

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

    Jefferson Lab Physicist Wins American Physical Society Award Thu, 04042002 - 1:00pm Commonwealth, High-Tech Leaders Recognize 14 Jefferson Lab Staff Members for Patent Work...

  1. FEL Program | Jefferson Lab

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

    lab's expertise in superconducting radiofrequency (SRF) accelerators. The FEL uses electrons to produce laser light. The electrons are energized using the lab's superconducting...

  2. Policymakers | Jefferson Lab

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

    Construction Policymakers Construction at Jefferson Lab The Technology & Engineering Development Facility or TEDF is one of the new facilities being constructed at Jefferon Lab is...

  3. Construction | Jefferson Lab

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

    Policymakers Construction at Jefferson Lab The Technology & Engineering Development Facility or TEDF is one of the new facilities being constructed at Jefferon Lab is support of...

  4. Business Services | Jefferson Lab

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    products and services that support the lab's overall mission. Managing the lab's vendor process is the Procurement & Services department. The department is dedicated to the...

  5. Science | Jefferson Lab

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    GeV Upgrade will greatly expand the research capabilities of Jefferson Lab, adding a fourth experimental hall, upgrading existing halls and doubling the power of the lab's...

  6. Employees | Jefferson Lab

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

    Read more Emergency Information Employees Jefferson Lab Emergency Drill Jefferson Lab conducts regular exercises and drills to continually improve safety and emergency procedures...

  7. 2004 - 09 | Jefferson Lab

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

    September 2004 Tue, 09212004 - 2:00pm Catch Jefferson Lab's entertaining, educational Cryogenics Demonstration at the Virginia State Fair Fri, 09102004 - 2:00pm Jefferson Lab...

  8. Jefferson Lab Public Affairs

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

    Electronic Media print version Public Affairs Links Home Journalists' Newsroom Media Photographic Archives What is Jefferson Lab? Community Outreach Jefferson Lab Graphic Identity...

  9. Jefferson Lab Human Resources

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

    Jefferson Lab Emeritus Program Approved by the JSA Compensation Committee Candidature Upon retirement from Jefferson Lab, a former employee may be considered for and appointed to,...

  10. Nuclear Imaging | Jefferson Lab

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

    Research Jefferson Lab's Radiation Detector and Imaging Group Members of Jefferson Lab's Radiation Detector & Medical Imaging Group design and build unique imaging devices based on...

  11. 1997 | Jefferson Lab

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

    Jefferson Lab Scientific Motivation and Research Program (Nuclear Physics News) Mon, 03171997 - 12:00am Laboratory Profile: Jefferson Lab Introduction (Nuclear Physics News)...

  12. 2014 - 06 | Jefferson Lab

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

    Awarded 2014 Prize to Support Research Work with Jefferson Lab Thu, 06052014 - 2:57pm Young Physicist from Syracuse University Receives Jefferson Lab's 2014 Thesis Prize...

  13. Careers | Jefferson Lab

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

    interesting and challenging jobs in pursuit of a greater understanding of the visible universe. Read more Job Openings Careers Jobs at Jefferson Lab Jefferson Lab offers many...

  14. Statistical Model Checking in BioLab : Applications to the automated analysis of T-Cell Receptor

    E-Print Network [OSTI]

    Langmead, Christopher James

    ), the Army Research Office (ARO), and the General Motors Lab at CMU awards to E.M.C., as well as the U.S. Department of Energy Career Award (DE-FG02-05ER25696), a Pittsburgh Life-Sciences Green- house Young Pioneer in industrial set- tings, where it is the preferred method for formal verification of circuit designs. Briefly

  15. Railway Subsidence Monitoring by High Resolution INSAR Time Series Analysis in Tianjin

    E-Print Network [OSTI]

    Perissin, Daniele

    Railway Subsidence Monitoring by High Resolution INSAR Time Series Analysis in Tianjin Qingli Luo1 and the development of urban are seriously affected by the subsidence of them. Permanent Scatterers (PS) technology was developed as a powerful tool for subsidence monitoring. High resolution of 1m data can be provided by Terra

  16. Economics of Online Structural Health Monitoring of Wind Turbines: Cost Benefit Analysis

    E-Print Network [OSTI]

    McCalley, James D.

    ' desire a shift away from carbon intensive electricity generation. Wind power is increasingly becomingEconomics of Online Structural Health Monitoring of Wind Turbines: Cost Benefit Analysis Jeremy Van monitoring (OSHM) and condition-based maintenance (CBM) of wind turbine blades has the potential to reduce O

  17. Design and Analysis of a Wireless Nanosensor Network for Monitoring Human Lung Cells

    E-Print Network [OSTI]

    New South Wales, University of

    Design and Analysis of a Wireless Nanosensor Network for Monitoring Human Lung Cells Eisa Zarepour one day. In this paper, we design and analyse a WNSN for monitoring human lung cells. We find that influences the terahertz channel inside lung cells. The channel is characterised as a two-state channel

  18. Monitoring a Building Using Deconvolution Interferometry. I: Earthquake-Data Analysis

    E-Print Network [OSTI]

    Snieder, Roel

    Monitoring a Building Using Deconvolution Interferometry. I: Earthquake-Data Analysis by Nori For health monitoring of a building, we need to separate the response of the building to an earthquake from the imprint of soil-structure coupling and from wave propagation below the base of the building. Seismic

  19. Policy Recommendations for Establishing the LoneSTAR Monitoring and Analysis Program 

    E-Print Network [OSTI]

    Claridge, D. E.; O'Neal, D. L.; Turner, W. D.

    1989-01-01

    The major objectives of the Monitoring and Analysis Program (MAP) should be to: Verify energy and dollar savings of the retrofits; Reduce energy costs by identifying operational and maintenance improvements at facilities receiving retrofits; Improve...

  20. Analysis of the Monitoring Network at the Salmon, Mississippi, Site

    SciTech Connect (OSTI)

    2013-08-01

    The Salmon site in southern Mississippi was the location of two underground nuclear tests and two methane-oxygen gas explosion tests conducted in the Tatum Salt Dome at a depth of 2,715 feet below ground surface. The U.S. Atomic Energy Commission (a predecessor agency of the U.S. Department of Energy [DOE]) and the U.S. Department of Defense jointly conducted the tests between 1964 and 1970. The testing operations resulted in surface contamination at multiple locations on the site and contamination of shallow aquifers. No radionuclides from the nuclear tests were released to the surface or to groundwater, although radionuclide-contaminated drill cuttings were brought to the surface during re-entry drilling. Drilling operations generated the largest single volume of waste materials, including radionuclide-contaminated drill cuttings and drilling fluids. Nonradioactive wastes were also generated as part of the testing operations. Site cleanup and decommissioning began in 1971 and officially ended in 1972. DOE conducted additional site characterization between 1992 and 1999. The historical investigations have provided a reasonable understanding of current surface and shallow subsurface conditions at the site, although some additional investigation is desirable. For example, additional hydrologic data would improve confidence in assigning groundwater gradients and flow directions in the aquifers. The U.S. Environmental Protection Agency monitored groundwater at the site as part of its Long-Term Hydrologic Monitoring Program from 1972 through 2007, when DOE's Office of Legacy Management (LM) assumed responsibility for site monitoring. The current monitoring network consists of 28 monitoring wells and 11 surface water locations. Multiple aquifers which underlie the site are monitored. The current analyte list includes metals, radionuclides, and volatile organic compounds (VOCs).

  1. 2000 - 08 | Jefferson Lab

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

    August 2000 Thu, 08312000 - 2:00pm Christoph Leeman becomes Jefferson Lab's first Deputy Director...

  2. An Analysis of a Large Scale Habitat Monitoring Application

    E-Print Network [OSTI]

    Shihada, Basem

    of the Atlantic University of California, Berkeley 2150 Shattuck Avenue 105 Eden St. Berkeley, California 94720 Berkeley, California 94704 Bar Harbor, ME 04609 ABSTRACT Habitat and environmental monitoring is a driving underestimated the impact of multi- hop traffic overhearing and the nuances of power source selection. While

  3. National Lab Day - Open House | Jefferson Lab

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

    It is the work of a New York-based educational organization that seeks to improve science and math education nationally. The National Labs are participating in this...

  4. 2008 - 10 | Jefferson Lab

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

    October 2008 Fri, 10242008 - 12:00am Jefferson Lab electron beam charges up (Inside Business) Mon, 10062008 - 12:00am Jefferson Lab, ODU team up for center (Inside Business...

  5. 2015 - 08 | Jefferson Lab

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

    August 2015 Mon, 08312015 - 11:33am Jefferson Lab to Test Tornado Warning Siren at 10:30 a.m. on Friday, Sept. 4 Wed, 08262015 - 8:49am Celebrate Jefferson Lab Safety Milestone...

  6. IT Division | Jefferson Lab

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

    Information Technology At Jefferson Lab High-performance computing is essential to the success of the experimental program at Jefferson Lab. A D D I T I O N A L L I N K S: IT Home...

  7. 2014 - 04 | Jefferson Lab

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

    April 2014 Wed, 04302014 - 4:43pm Jefferson Lab Weekly Briefs April 30, 2014 Wed, 04232014 - 5:50pm Jefferson Lab Weekly Briefs April 23, 2014 Wed, 04162014 - 7:05pm...

  8. 2014 - 07 | Jefferson Lab

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

    July 2014 Wed, 07302014 - 6:42pm Jefferson Lab Weekly Briefs July 30, 2014 Wed, 07232014 - 5:39pm Jefferson Lab Weekly Briefs July 23, 2014 Wed, 07162014 - 6:25pm Jefferson...

  9. SRF Institute | Jefferson Lab

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

    Lab Jefferson Lab's SRF Institute designs, manufactures, assembles and tests SRF technology, such as these niobium cavities, for facilities worldwide. A D D I T I O N A L...

  10. Emergency Information | Jefferson Lab

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

    Employees Jefferson Lab Emergency Drill Jefferson Lab conducts regular exercises and drills to continually improve safety and emergency procedures. A D D I T I O N A L L I N K S:...

  11. 2008 | Jefferson Lab

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

    at Jefferson Lab February 2008 Tue, 02262008 - 1:00pm Media Advisory: March 1 Middle School Science Bowl Tournament Mon, 02252008 - 2:15pm Jefferson Lab Hosts 20 Teams for...

  12. 2009 | Jefferson Lab

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

    Remote Control On April 14 Mon, 03022009 - 1:00pm Jefferson Lab Hosts 23 Teams for Middle School Science Bowl on March 7 February 2009 Thu, 02192009 - 1:00pm Jefferson Lab...

  13. 2006 - 11 | Jefferson Lab

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

    162006 - 1:00am Jefferson Lab attracts record numbers to Geant4 workshop (Cern Courier) Sun, 11122006 - 1:00am Jefferson Lab laser sets power record (Richmond Times-Dispatch)...

  14. 2004 - 04 | Jefferson Lab

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

    April 2004 Thu, 04152004 - 2:00pm Jefferson Lab recognizes its Outstanding Small Business Contractor for FY 2003 Mon, 04122004 - 2:00pm Jefferson Lab invites families, groups...

  15. 2015 - 04 | Jefferson Lab

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

    April 2015 Wed, 04292015 - 4:37pm Jefferson Lab Weekly Briefs April 29, 2015 Wed, 04222015 - 2:02pm Jefferson Lab Weekly Briefs April 22, 2015 Wed, 04152015 - 5:37pm...

  16. 2015 - 07 | Jefferson Lab

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

    July 2015 Wed, 07292015 - 5:01pm Jefferson Lab Weekly Briefs July 29, 2015 Wed, 07222015 - 4:00pm Jefferson Lab Weekly Briefs July 22, 2015 Wed, 07152015 - 9:52pm Jefferson...

  17. 2005 - 10 | Jefferson Lab

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

    2:00pm Jefferson Lab announces two Fall Science Series events -- featuring magic and football Tue, 10042005 - 2:00pm Jefferson Lab News -Dept. of Energy co-sponsors Oct. 11th...

  18. Research | Jefferson Lab

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    Laser. A D D I T I O N A L L I N K S: Read more Nuclear Imaging Research Jefferson Lab's Radiation Detector and Imaging Group Members of Jefferson Lab's Radiation Detector &...

  19. 2013 - 03 | Jefferson Lab

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    March 2013 Wed, 03272013 - 2:55pm Jefferson Lab Weekly Briefs March 27, 2013 Wed, 03202013 - 2:11pm Jefferson Lab Weekly Briefs March 20, 2013 Wed, 03132013 - 5:24pm...

  20. 2013 | Jefferson Lab

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    3 Wed, 12182013 - 3:04pm Jefferson Lab Weekly Briefs December 18, 2013 Wed, 12112013 - 2:43pm Jefferson Lab Weekly Briefs December 11, 2013 Wed, 12042013 - 1:07pm Jefferson...

  1. 2014 - 07 | Jefferson Lab

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

    July 2014 Thu, 07312014 - 5:19pm Message from Mike Dallas: Lab's Top IT Division Position to Turn Over Thu, 07312014 - 9:08am Lab Community Mourns Death of Colleague, Alexander...

  2. 2014 | Jefferson Lab

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    4 Wed, 12172014 - 5:26pm Jefferson Lab Weekly Briefs December 17, 2014 Wed, 12102014 - 6:59pm Jefferson Lab Weekly Briefs December 10, 2014 Wed, 12032014 - 6:13pm Jefferson...

  3. 2001 - 03 | Jefferson Lab

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    March 2001 Wed, 03212001 - 2:00pm Six NN High School Students Win Jefferson Lab Externships Wed, 03212001 - 2:00pm Jones O. & Associates of Hampton wins Jefferson Lab's...

  4. 2010 - 07 | Jefferson Lab

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

    Lab and Jefferson Science Associates Bring First School of Physics to Sub-Saharan Africa Mon, 07262010 - 2:00pm Media Advisory - Jefferson Lab Hosts Summer Intern Science...

  5. 2015 | Jefferson Lab

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

    October 2015 Thu, 10152015 - 8:38am Jefferson Lab Weekly Briefs October 15, 2015 Wed, 10072015 - 5:07pm Jefferson Lab Weekly Briefs October 7, 2015 Thu, 10012015 - 8:00am...

  6. 2000 - 10 | Jefferson Lab

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

    October 2000 Wed, 10112000 - 11:00pm Jefferson Lab: Cancer-seeking Camera Demystifies Research Lab (Daily Press) Sat, 10072000 - 11:00pm Breast Cancer Biopsies Could Be Things...

  7. 2009 - 07 | Jefferson Lab

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

    2009 Sun, 07052009 - 11:00pm Jefferson Lab creates better way to discover breast cancer Sun, 07052009 - 11:00pm Jefferson Lab employee invents low-tech gizmo to protect...

  8. 2008 | Jefferson Lab

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

    2008 Thu, 10232008 - 11:00pm Jefferson Lab electron beam charges up (Inside Business) Sun, 10052008 - 11:00pm Jefferson Lab, ODU team up for center (Inside Business) September...

  9. 2011 - 09 | Jefferson Lab

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

    September 2011 Sun, 09252011 - 2:00pm Jefferson Lab Weekly Briefs September 28, 2011 Wed, 09212011 - 2:00pm Jefferson Lab Weekly Briefs September 21, 2011 Wed, 09142011 -...

  10. 2008 - 04 | Jefferson Lab

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    April 2008 Sun, 04132008 - 11:00pm Jefferson Lab finds its man Mont (Inside Business) Wed, 04022008 - 11:00pm New director of Jefferson Lab named (Daily Press) Wed, 04022008...

  11. 2006 | Jefferson Lab

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    2006 - 12:00am Jefferson Lab attracts record numbers to Geant4 workshop (Cern Courier) Sun, 11122006 - 12:00am Jefferson Lab laser sets power record (Richmond Times-Dispatch)...

  12. 2011 - 05 | Jefferson Lab

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

    May 2011 Mon, 05232011 - 1:00pm National labs offer computing time to Japanese physicists Wed, 05112011 - 1:00pm Two Jefferson Lab Scientists Win Prestigious Early Career...

  13. 2004 - 10 | Jefferson Lab

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    October 2004 Sun, 10242004 - 12:00am efferson Lab Hopes to Bulk Up 'Strong Force' Theory (Daily Press) Mon, 10042004 - 12:00am Jefferson Lab a Worthy Investment (Roanoke.com...

  14. 2009 | Jefferson Lab

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

    Lecture July 2009 Sun, 07052009 - 11:00pm Jefferson Lab creates better way to discover breast cancer Sun, 07052009 - 11:00pm Jefferson Lab employee invents low-tech gizmo to...

  15. Search | Jefferson Lab

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    Electron Beam Accelerator SEARCH JEFFERSON LAB Phone Book A-Z Index Departments Search the JLab Web Site Loading...

  16. 2004 - 06 | Jefferson Lab

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    June 2004 Tue, 06152004 - 2:00pm Jefferson Lab awards 7.3 million construction contract to Chesapeake firm...

  17. 2004 - 08 | Jefferson Lab

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    August 2004 Wed, 08112004 - 2:00pm Jefferson Lab Detector Technology Aids Development of Cystic Fibrosis Therapy...

  18. 2001 - 04 | Jefferson Lab

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    April 2001 Sat, 04212001 - 2:00pm "Science is Cool" at Jefferson Lab's Open House, Saturday, April 21...

  19. 2001 - 02 | Jefferson Lab

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

    February 2001 Fri, 02092001 - 2:00pm Jefferson Lab's Spring Science Series kicks off with Feb. 13 event...

  20. 2006 - 03 | Jefferson Lab

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

    March 2006 Sun, 03052006 - 12:00am Faces and Places: Fellowships for US lab directors (CERN Courier...

  1. 2011 - 05 | Jefferson Lab

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

    May 2011 Wed, 05112011 - 10:31am Two Jefferson Lab Scientists Win Prestigious Early Career Awards...

  2. Scientists | Jefferson Lab

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

    Committee (PAC) Experiments Proposals Research Highlights Publications Accelerator Science Experiment Research Free-Electron Laser Theory Center Jefferson Lab Library...

  3. Analysis of New High-Q0 SRF Cavity Tests by Nitrogen Gas Doping at Jefferson Lab

    SciTech Connect (OSTI)

    Palczewski, Ari D.; Geng, Rongli; Reece, Charles E.

    2014-12-01

    In order to refine systematic understanding and establish confident process control, Jefferson Lab has joined with partners to investigate and thoroughly characterize the dramatically higher Q0 of 1.3 GHz niobium cavities first reported by FNAL in 2013[1]. With partial support from the LCLS-II project, JLab has undertaken a parametric study of nitrogen doping in vacuum furnace at 800 °C followed by variable depth surface removal in the 5 - 20 ?m range. Q0 above 3×1010 are typical at 2.0 K and 16 MV/m accelerating field. We report observations from the single cell study and current interpretations. In addition to the parametric single cell study, we also report on the ongoing serial testing of six nitrogen-doped 9-cell cavities as baseline prototypes for LCLS-II.

  4. Sandia National Laboratories: News: Publications: Lab News

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

    aimed high, attending the best schools she could. At Sandia, Julie first worked in microfluidics on MicroChemLab, a handheld device to bring benchtop laboratory analysis methods...

  5. Analysis of the Reactor Position Independent Monitor (PIM) Diagnostic

    SciTech Connect (OSTI)

    Hayes-Sterbenz, Anna Catherine

    2014-07-17

    In this note I analyze the physics determining the proposed reactor position independent monitor (PIM), which is the ratio (240Pu/239Pu)1/3 × (135Cs/137Cs)1/2. The PIM ratios in any reactor fuel is shown to increase monotonically with the time over which the fuel is irradiated. This is because the Cs ratio determines the neutron flux, while the Pu isotopic ratio is determined by the flux times the irradiation time. If the irradiation time for all fuel rods across the reactor is fixed, the PIM ratio is approximately constant in all rods. However, no information can be extracted from the PIM ratio on Pu isotopics unless both the flux (or Cs ratio) and the irradiation time (from, say, Ru isotopics) are known separately, i.e., the PIM ratio is not a fundamental parameter of any reactor. Thus, unless the PIM ratio has been measured for the specific fuel under interrogation, no information can be deduced from measurements or reactor simulations of PIM ratios in different fuel from the same reactor. However, if a PIM measurement has been in one spent fuel rod from a given reactor, all other rods that are known to have been in the reactor for the same irradiation period can be assumed to have approximately the same PIM ratio.

  6. An Introduction to Wavelet Analysis with Applications to Vegetation Monitoring

    E-Print Network [OSTI]

    Percival, Don

    · example: time series of vegetation areas over land (50 ­90 N) (based on monthly SAT data from Climate change from one place to the next on a given scale, where here `scale' is either - an interval (span;Basics of Wavelet Analysis: II · reparameterize using width and time t of center of interval: A(, t) (t

  7. AC 2012-4107: USING AMAZON EC2 IN COMPUTER AND NETWORK SECURITY LAB EXERCISES: DESIGN, RESULTS, AND ANALYSIS

    E-Print Network [OSTI]

    Yue, Chuan

    , AND ANALYSIS Dr. Chuan Yue, University of Colorado, Colorado Springs Chuan Yue is an Assistant Professor

  8. Long-term underwater camera surveillance for monitoring and analysis of fish populations

    E-Print Network [OSTI]

    Fisher, Bob

    Long-term underwater camera surveillance for monitoring and analysis of fish populations Bastiaan J software to detect and recognise fish species. This footage is processed on supercomput- ers, which allow using a web-interface that allows them to display counts of fish species in the camera footage. 1

  9. Jefferson Lab awards upgrade contracts | Jefferson Lab

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

    an addition to Jeff Lab's massive Central Helium Liquefier building. From that building helium is pumped to keep the accelerator cool. Another 3.3 million went to a Japanese...

  10. Atomospheric monitoring for hydrogen sulfide by photorateometric analysis

    SciTech Connect (OSTI)

    Kimbell, C.L.

    1981-08-01

    A new method for analysis of the hydrogen sulfide (H/sub 2/S) content of the atmosphere is by photorateometric measurement. This detection method consists of a surface chemically treated with lead acetate enclosed in the chamber. Reaction with H/sub 2/S causes a color change. A photocell response is produced by ''rate of change'' electronics, the output of which is proportional to the first derivative of the photocell output. This first derivative signal is a measure of H/sub 2/S concentration. An output linear with concentration is obtained. A range of measurement may be obtained in parts per million (ppm) and parts per billion (ppb) with extreme accuracy. Response time using the rateometric technique is sufficiently fast to allow plume characterization using surface vehicle or aircraft mounted analyzers.

  11. Resources | Jefferson Lab

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

    Resources Resources Machine Control Center Display Jefferson Lab's accelerator is operated from the Machine Control Center. The MCC features a full-wall display that allows...

  12. Resources | Jefferson Lab

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

    Resources Machine Control Center Display Jefferson Lab's accelerator is operated from the Machine Control Center. The MCC features a full-wall display that allows operators to...

  13. 2009 - 02 | Jefferson Lab

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

    Local firms benefit from Jefferson Lab upgrade Mon, 02092009 - 1:00pm Thomas Jefferson High School for Science & Technology Snaps Up Virginia Science Bowl Championship; Virginia...

  14. Education | Jefferson Lab

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

    Jefferson Lab Education Science Education staff support a range of educational programs. One popular program is the Physics Fest, seen here. K-12 classes take field trips to...

  15. 2000 | Jefferson Lab

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

    September 2000 Thu, 09212000 - 2:00pm Federal Laboratory Multiplies Its Research Capacity August 2000 Thu, 08312000 - 2:00pm Christoph Leeman becomes Jefferson Lab's first...

  16. 1997 - 03 | Jefferson Lab

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

    Physics News) Mon, 03171997 - 12:00am Laboratory Profile: Jefferson Lab Scientific Motivation and Research Program (Nuclear Physics News) Mon, 03171997 - 12:00am Laboratory...

  17. Research | Jefferson Lab

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

    are massive facilities that house sophisticated equipment as large as a house. A fourth experimental hall, Hall D, is under construction. RESEARCH AT JEFFERSON LAB As a...

  18. Jefferson Lab - Employees

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

    >

    Jefferson Lab conducts regular exercises and drills to continually improve safety and emergency procedures.
  19. 1995 - 11 | Jefferson Lab

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

    November 1995 Sat, 11181995 - 1:00am Beam Up, Running at CEBAF (Daily Press) Wed, 11151995 - 1:00am Research Begins at Jefferson Lab...

  20. 2005 - 05 | Jefferson Lab

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

    May 2005 Wed, 05182005 - 5:50pm Jefferson Lab Builds First Single Crystal Single Cell Accelerating Cavity Mon, 05022005 - 2:00pm Governor's Distinguished CEBAF Professorship...

  1. 2005 - 07 | Jefferson Lab

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

    July 2005 Fri, 07292005 - 2:00pm News Media invited to interview Jefferson Lab summer science enrichment program participants; cover closing Poster Session Tue, 07262005 -...

  2. 2004 - 05 | Jefferson Lab

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

    May 2004 Wed, 05122004 - 2:00pm Theoretical physicist Evgeny Epelbaum joined Jefferson Lab late in 2003 as the inaugural Nathan Isgur Distinguished Postdoctoral Fellow...

  3. Jefferson Lab Public Affairs

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

    Web Design Photography Video Portfolio print version Public Affairs Links Home Journalists' Newsroom Media Photographic Archives What is Jefferson Lab? Community Outreach Public...

  4. Jefferson Lab Public Affairs

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

    Electronic Media print version Public Affairs Links Home Journalists' Newsroom Media Photographic Archives What is Jefferson Lab? Community Outreach Public Affairs Director's...

  5. Jefferson Lab Human Resources

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

    Registration International Services Training and Performance Office Workplace Harassment and Violence Policy forms HR Forms Employment Employment at the Lab Career Opportunities...

  6. Jefferson Lab Human Resources

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

    Human Resources The Human Resources team is fully integrated with Jefferson Lab's mission, committed to providing quality customer service based on expertise, innovation and...

  7. Jefferson Lab Human Resources

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

    Research Assistantship Sponsor Form Jefferson Science Associates MinorityFemale Undergraduate Research Assistantship Jefferson Lab is seeking candidates for a research...

  8. Collaboration | Jefferson Lab

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

    its inception. In a previous Montage, I discussed visiting China and the plans for Chinese institutions to participate in experiments at Jefferson Lab. There were...

  9. Jefferson Lab Directorate

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

    with Lab stakeholders. Director's Office Leadership Council Public Affairs Office Science Education Office Staff Services 12000 Jefferson Avenue, Newport News, VA 23606 Phone:...

  10. Weak Interaction | Jefferson Lab

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

    Weak Interaction February 22, 2011 Jefferson Lab has an accelerator designed to do incisive medium energy physics. This program is dominated by experiments aimed at developing our...

  11. Jefferson Lab - Careers

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

    570 en Accessibility https:www.jlab.orgaccessibility

    Lab" src"sitesdefaultfiles...

  12. Jefferson Lab - Policymakers

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

    900 en Construction https:www.jlab.orgconstruction

    Lab" src"sitesdefault...

  13. 2008 | Jefferson Lab

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

    Out Thu, 12182008 - 2:00pm Lab Cybersecurity Update: Critical Patch for Microsoft Internet Explorer - Requires Reboot Thu, 12182008 - 2:00pm Employee Timesheet Deadline for...

  14. 2008 - 12 | Jefferson Lab

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

    Out Thu, 12182008 - 2:00pm Lab Cybersecurity Update: Critical Patch for Microsoft Internet Explorer - Requires Reboot Thu, 12182008 - 2:00pm Employee Timesheet Deadline for...

  15. 2007 - 06 | Jefferson Lab

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

    June 2007 Sun, 06242007 - 11:00pm At science, he's a natural; Retiring J-Lab leader discusses red tape and the pursuit of knowledge (Inside Business...

  16. Education - Students | Jefferson Lab

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

    - Students Pulse Laser Deposit Hadware Research at Jefferson Lab leads to the development of technology that has practical applications, such as pulse laser deposit hardware...

  17. Jefferson Lab Employee Activities

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

    The party was a huge success because of your help Photos With Santa Party Pictures (Login Required) This year, Jefferson Lab participated in the Wes' Wish 2015: Piles...

  18. 2007 - 10 | Jefferson Lab

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

    dentistry solves modern crimes, unravels mysteries of Salem Witch Trials, ancient Egypt Mon, 10152007 - 12:49pm Energy Savings Deeply Rooted At Jefferson Lab Mon, 1001...

  19. 2007 | Jefferson Lab

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

    dentistry solves modern crimes, unravels mysteries of Salem Witch Trials, ancient Egypt Mon, 10152007 - 12:49pm Energy Savings Deeply Rooted At Jefferson Lab Mon, 1001...

  20. Org Charts | Jefferson Lab

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

    orgANIZATION Charts Jefferson Lab Organizational Chart 12 GeV Project Organization Accelerator Operations, Research & Development Division Chief Operating Officer Chief Financial...

  1. 2007 - 06 | Jefferson Lab

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

    June 2007 Tue, 06122007 - 2:00pm Innovative Energy-Saving Process Earns Jefferson Lab Team a 2007 White House Award...

  2. 2013 - 05 | Jefferson Lab

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

    Critical to Visa Renewal Process Wed, 05222013 - 10:53am Lab Sets Oct. 16 Dedication Date for Technology & Engineering Development Facility Mon, 05202013 - 10:46am...

  3. LabVIEW Core 2 Course | Jefferson Lab

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

    LabVIEW Core 2 Course The Lab is advertising a LabVIEW Core 2 course coming to Newport News. Date: Next Thursday and Friday (716, 717) from 8 to 5 at the Canon facility location,...

  4. Labs Race to Stop Iran"

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

    New York Times covers "National Labs Race to Stop Iran" May 15, 2015 National labs race to stop Iran Given the stakes in the sensitive negotiations with Iran, the labs would...

  5. Lab Leadership | Princeton Plasma Physics Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid you notHeat Pumps HeatTechnologies|Articles2012 2 spaceWebLabLab

  6. Time series analysis and feature extraction techniques for structural health monitoring applications

    E-Print Network [OSTI]

    Overbey, Lucas A.

    2008-01-01

    rd Int’l Workshop on Structural Health Monitoring, StanfordExcitation for Structural Health Monitoring, Smart MaterialsExtraction in Structural Health Monitoring. Structural

  7. Monitoring and analysis of two grid connected PV systems Michael BRESSAN* Valrie DUPE**, Bruno JAMMES**, Thierry TALBERT*, Corinne ALONSO**

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Monitoring and analysis of two grid connected PV systems Michael BRESSAN* Valérie DUPE**, Bruno, avenue du Colonel Roche 66100, Perpignan, France BP 54200 31031 Toulouse cedex 4 5.2 PV System and monitored for fault detection ad predictive reliability. The first PV grid, is at CNRS-PROMES laboratory

  8. Cryostat design and analysis of the superconducting magnets for Jefferson Lab's 11-GEV/C super high momentum spectrometer

    SciTech Connect (OSTI)

    P. Brindza, E. Sun, S. Lassiter, M. Fowler

    2010-04-01

    This paper describes the mechanical design and analysis of the cryostats for the two cos(2theta) quadrupoles and the cos(theta) dipole. All the magnets are currently being bid for commercial fabrication. The results of finite element analysis for the magnet cryostat helium vessels and outer vacuum chambers which investigate the mechanical integrity under maximum allowable internal working pressure, maximum allowable external working pressure, and cryogenic temperature are discussed. The allowable stress criterion is determined based on the allowable stress philosophy of the ASME codes. The computed cryogenic heat load of the magnets is compared with the allowable cryogenic consumption budget. The presented cool-down time of the magnets was studied under the conditions of a limited supply rate and a controlled temperature differential of 50 K in the magnets.

  9. Near-Surface CO2 Monitoring And Analysis To Detect Hidden Geothermal Systems

    SciTech Connect (OSTI)

    Lewicki, Jennifer L.; Oldenburg, Curtis M.

    2005-01-19

    ''Hidden'' geothermal systems are systems devoid of obvious surface hydrothermal manifestations. Emissions of moderate-to-low solubility gases may be one of the primary near-surface signals from these systems. We investigate the potential for CO2 detection and monitoring below and above ground in the near-surface environment as an approach to exploration targeting hidden geothermal systems. We focus on CO2 because it is the dominant noncondensible gas species in most geothermal systems and has moderate solubility in water. We carried out numerical simulations of a CO2 migration scenario to calculate the magnitude of expected fluxes and concentrations. Our results show that CO2 concentrations can reach high levels in the shallow subsurface even for relatively low geothermal source CO2 fluxes. However, once CO2 seeps out of the ground into the atmospheric surface layer, winds are effective at dispersing CO2 seepage. In natural ecological systems in the absence of geothermal gas emissions, near-surface CO2 fluxes and concentrations are predominantly controlled by CO2 uptake by photosynthesis, production by root respiration, microbial decomposition of soil/subsoil organic matter, groundwater degassing, and exchange with the atmosphere. Available technologies for monitoring CO2 in the near-surface environment include the infrared gas analyzer, the accumulation chamber method, the eddy covariance method, hyperspectral imaging, and light detection and ranging. To meet the challenge of detecting potentially small-magnitude geothermal CO2 emissions within the natural background variability of CO2, we propose an approach that integrates available detection and monitoring techniques with statistical analysis and modeling strategies. The proposed monitoring plan initially focuses on rapid, economical, reliable measurements of CO2 subsurface concentrations and surface fluxes and statistical analysis of the collected data. Based on this analysis, are as with a high probability of containing geothermal CO2 anomalies can be further sampled and analyzed using more expensive chemical and isotopic methods. Integrated analysis of all measurements will determine definitively if CO2 derived from a deep geothermal source is present, and if so, the spatial extent of the anomaly. The suitability of further geophysical measurements, installation of deep wells, and geochemical analyses of deep fluids can then be determined based on the results of the near surface CO2 monitoring program.

  10. 2011 - 09 | Jefferson Lab

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

    JLab Adopts Event Policy to Avoid Scheduling Conflicts Tue, 09132011 - 3:00pm CS Parking Lot Closed During Test Lab Exterior Painting Thu, 09012011 - 3:00pm United Way Annual...

  11. 1999 - 11 | Jefferson Lab

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

    November 1999 Tue, 11161999 - 1:00am At the Frontier Lab's Electron Beam Also Aimed at Industrial Uses (Washington Bureau) Tue, 11161999 - 1:00am At the Frontier The Quirks...

  12. 1998 - 05 | Jefferson Lab

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

    Guy' features Jeff Labs (Daily Press) Wed, 05061998 - 11:00pm ARC Takes College High-Tech (William & Mary News) Mon, 05041998 - 11:00pm 18 Million Research Center is...

  13. 2001 - 03 | Jefferson Lab

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

    Host Teachers' Course (Daily Press) Thu, 03152001 - 12:00am State Should Invest More in High-Tech Economy (Daily Press) Mon, 03122001 - 12:00am Lab's Laser Key to Strong...

  14. 2011 - 02 | Jefferson Lab

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

    20 Science Activities Night at Jefferson Lab Tue, 02082011 - 1:00pm Thomas Jefferson High School for Science & Technology Wins Feb. 5 Virginia Science Bowl; Warwick High Wins...

  15. 2009 - 06 | Jefferson Lab

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

    June 2009 Mon, 06292009 - 3:00pm JLab Theory Center Director search Thu, 06252009 - 3:00pm Jefferson Lab Jackets for Staff Members Wed, 06242009 - 3:00pm JLab Personnel...

  16. 2000 - 03 | Jefferson Lab

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

    March 2000 Thu, 03302000 - 1:00am Jefferson Lab Gets New Funds (Washington BureauDaily Press) Mon, 03272000 - 1:00am Practically Perfect, Prof. (Daily Press) Sat, 03182000 -...

  17. 2007 - 03 | Jefferson Lab

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

    Division Tue, 03062007 - 1:00pm Record 18 teams prepare for Virginia Regional Middle School Science Bowl on March 10 at Jefferson Lab Tue, 03062007 - 1:00pm Record 18 teams...

  18. 2006 - 03 | Jefferson Lab

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

    Standards of Learning Tests Fri, 03172006 - 1:00pm Nine teams compete in Virginia Middle School Science Bowl competition at Jefferson Lab on March 11 Fri, 03172006 - 1:00pm...

  19. 2009 - 03 | Jefferson Lab

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

    at Jefferson Lab Mon, 03022009 - 1:00pm Media Advisory: March 7 Virginia Middle School Science Bowl Tournament Mon, 03022009 - 1:00pm JLab Guest Lecturer Discusses...

  20. 2005 - 03 | Jefferson Lab

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

    Bloggers Tue, 03082005 - 6:41pm Maryland team wins VirginiaMaryland Regional Middle School Science Bowl; moves on to Nationals Mon, 03072005 - 6:44pm Jefferson Lab hosts two...

  1. 2006 | Jefferson Lab

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

    Standards of Learning Tests Fri, 03172006 - 1:00pm Nine teams compete in Virginia Middle School Science Bowl competition at Jefferson Lab on March 11 Fri, 03172006 - 1:00pm...

  2. 2008 - 02 | Jefferson Lab

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

    February 2008 Tue, 02262008 - 1:00pm Media Advisory: March 1 Middle School Science Bowl Tournament Mon, 02252008 - 2:15pm Jefferson Lab Hosts 20 Teams for Middle School Science...

  3. News Links | Jefferson Lab

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

    of Energy (March 16, 2011, A Message from Dr. Timothy Hallman, DOE) Jefferson Lab: Laser gun to eventually shoot down missiles (February 21, 2011, Daily Press) Navy Breaks World...

  4. 2011 | Jefferson Lab

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

    Dr. Timothy Hallman, DOE) February 2011 Mon, 02212011 - 12:00am Jefferson Lab: Laser gun to eventually shoot down missiles (Daily Press) Sun, 02202011 - 12:00am Navy Breaks...

  5. 2011 - 02 | Jefferson Lab

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

    February 2011 Mon, 02212011 - 12:00am Jefferson Lab: Laser gun to eventually shoot down missiles (Daily Press) Sun, 02202011 - 12:00am Navy Breaks World Record With Futuristic...

  6. 1995 | Jefferson Lab

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

    November 1995 Sat, 11181995 - 1:00am Beam Up, Running at CEBAF (Daily Press) Wed, 11151995 - 1:00am Research Begins at Jefferson Lab June 1995 Thu, 06221995 - 12:00am...

  7. 2005 - 03 | Jefferson Lab

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

    March 2005 Mon, 03212005 - 1:00am Hampton Roads to hop on high speed data network (The Virginian-Pilot) Sun, 03132005 - 1:00am Jefferson Lab Device Helps Breast Imaging...

  8. 2005 - 10 | Jefferson Lab

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

    October 2005 Wed, 10122005 - 12:00am Egad, Einstein: Jefferson Lab lecture offers a rare look at the great man (Daily Press) Wed, 10052005 - 12:00am Investigating the Proton's...

  9. 2015 - 11 | Jefferson Lab

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

    ESH&Q Building Project Update Mon, 11232015 - 10:38am Jefferson Lab Stormwater Pollution Prevention Reminder Tue, 11102015 - 4:08pm CEBAF Center Loading Dock Area Closed...

  10. 1999 - 07 | Jefferson Lab

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

    to Lasers (William & Mary News) Tue, 07201999 - 12:00am Tunable Laser Reaches Record Power Level Sun, 07181999 - 12:00am Experts at Newport News Lab Develop Powerful New...

  11. 2004 - 04 | Jefferson Lab

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

    April 2004 Tue, 04272004 - 12:00am A Region Better Than Advertised (Virginian-Pilot) Tue, 04202004 - 12:00am Jefferson Lab vies for expansion (Daily Press) Tue, 04202004 -...

  12. 2004 - 07 | Jefferson Lab

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

    July 2004 Sat, 07312004 - 12:00am Supported Free Electron Laser Most Powerful Tunable Laser in World (Office of Naval Research) Sat, 07312004 - 12:00am Jefferson Lab beats...

  13. 2004 - 12 | Jefferson Lab

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

    December 2004 Fri, 12032004 - 2:00pm Anthony Thomas accepts position of Chief Scientist and Theory Group Leader at Jefferson Lab Fri, 12032004 - 2:00pm Zooming in on a proton...

  14. 2004 - 02 | Jefferson Lab

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

    February 2004 Tue, 02242004 - 2:00pm JLab Nuclear Theorist earns Virginia Outstanding Scientist of 2004 Award Wed, 02112004 - 2:00pm Lab Hosts 22 teams for Virginia Science...

  15. 2015 - 05 | Jefferson Lab

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

    May 2015 Tue, 05192015 - 3:48pm Jefferson Lab's Annual Property Inventory Will Take Place June 1 - July 31 Tue, 05192015 - 3:01pm JLab Implements Process to Improve Public...

  16. Jefferson Lab Virtual Tour

    SciTech Connect (OSTI)

    None

    2013-07-13

    Take a virtual tour of the campus of Thomas Jefferson National Accelerator Facility. You can see inside our two accelerators, three experimental areas, accelerator component fabrication and testing areas, high-performance computing areas and laser labs.

  17. 2010 - 03 | Jefferson Lab

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

    - 12:00am May 3 Abstract for ColloquiumPublic Lecture on May 11 at Jefferson Lab titled: Accelerator Driven System (ADS) in Support of Sustainable Nuclear Power Program in India....

  18. 2010 | Jefferson Lab

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

    - 12:00am May 3 Abstract for ColloquiumPublic Lecture on May 11 at Jefferson Lab titled: Accelerator Driven System (ADS) in Support of Sustainable Nuclear Power Program in India....

  19. 2012 - 05 | Jefferson Lab

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

    JLab Celebrates 6 GeV End of an Era on June 6 Thu, 05312012 - 3:00pm Cigarette Butt Causes Fire Outside of CEBAF Center Wed, 05232012 - 3:00pm Jefferson Lab Unveils New...

  20. 2001 - 11 | Jefferson Lab

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

    November 2001 Sat, 11172001 - 1:00am Jefferson Lab Gets New Chief: Leemann takes top post (Times-Dispatch) Sat, 11172001 - 1:00am Leemann Officially Takes Over Peninsula's...

  1. 2001 | Jefferson Lab

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

    November 2001 Fri, 11162001 - 2:00pm Christoph W. Leemann Named Jefferson Lab Director August 2001 Tue, 08142001 - 2:00pm DOE Announces First Awards in Scientific Discovery...

  2. Policymakers | Jefferson Lab

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

    Jefferson Lab's 25th Anniversary celebration. A D D I T I O N A L L I N K S: Brochures Information Sheets At A Glance 12 GeV Upgrade Strategic Plan Economic Impact top-right...

  3. 2009 | Jefferson Lab

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

    Jefferson Lab Status After Severe Weather Thu, 12172009 - 3:00pm End-of-Year Dosimeter (Radiation Badge) Change-Out Wed, 12162009 - 3:00pm 2009 Holiday Shutdown Schedule...

  4. 2009 - 12 | Jefferson Lab

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

    Jefferson Lab Status After Severe Weather Thu, 12172009 - 3:00pm End-of-Year Dosimeter (Radiation Badge) Change-Out Wed, 12162009 - 3:00pm 2009 Holiday Shutdown Schedule...

  5. Open House | Jefferson Lab

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

    Site Map and Tour Stops map OHapp Scan or download the Jefferson Lab Open House App (Android Only) and have event information on hand ready to go. Driving and Parking Directions...

  6. 2015 | Jefferson Lab

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

    October 2015 Thu, 10152015 - 7:53pm Nuclear Science Advisory Committee Issues Plan for U.S. Nuclear Physics Research September 2015 Wed, 09302015 - 8:28am Jefferson Lab to Test...

  7. 2010 - 12 | Jefferson Lab

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

    Lab, Bldg.59 CLOSED For Holiday Shutdown Tue, 12212010 - 3:00pm Information on DOE Salary Freeze Tue, 12212010 - 3:00pm JLab Power Outage, Main Entrance Closed Over Shutdown...

  8. 2010 | Jefferson Lab

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

    Lab, Bldg.59 CLOSED For Holiday Shutdown Tue, 12212010 - 3:00pm Information on DOE Salary Freeze Tue, 12212010 - 3:00pm JLab Power Outage, Main Entrance Closed Over Shutdown...

  9. Jefferson Lab Virtual Tour

    ScienceCinema (OSTI)

    None

    2014-05-22

    Take a virtual tour of the campus of Thomas Jefferson National Accelerator Facility. You can see inside our two accelerators, three experimental areas, accelerator component fabrication and testing areas, high-performance computing areas and laser labs.

  10. 2012 - 04 | Jefferson Lab

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

    April 2012 Thu, 04262012 - 1:00pm Boron-Nitride Nanotubes Show Potential in Cancer Treatment Fri, 04202012 - 1:00pm Jefferson Lab Plans Open House for May 19...

  11. 2001 - 08 | Jefferson Lab

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

    August 2001 Wed, 08292001 - 11:00pm Learning to Teach Physics (Daily Press) Sun, 08192001 - 11:00pm Navy-Funded Lab Develops Powerful Laser for Missile Defense (Navy News) Sun,...

  12. 2001 - 07 | Jefferson Lab

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

    July 2001 Sun, 07222001 - 11:00pm Lab is Part of Project to Build Neutron Generator (The Virginian-Pilot) Sat, 07142001 - 11:00pm Interests and Advantages: High School, College...

  13. 2009 - 04 | Jefferson Lab

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

    April 2009 Sun, 04192009 - 11:00pm Painting firm honored by Jefferson Lab (Daily Press) Sun, 04192009 - 11:00pm Hampton University awarded 1.3 million for breast cancer...

  14. 1998 | Jefferson Lab

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

    November 1998 Sun, 11011998 - 12:00pm Draayer Elected as New SURA President October 1998 Thu, 10011998 - 12:00pm Jefferson Lab invites public to free lecture by author of...

  15. 2006 - 04 | Jefferson Lab

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

    April 2006 Sun, 04232006 - 1:00pm Jefferson Lab News - HAPPEx II reveals proton isn't very strange Mon, 04102006 - 1:00pm Free-Electron Laser Targets Fat Wed, 04052006 -...

  16. 2011 | Jefferson Lab

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

    May 2011 Wed, 05112011 - 10:31am Two Jefferson Lab Scientists Win Prestigious Early Career Awards April 2011 Fri, 04082011 - 10:07am Superconductivity Centennial Wed, 0406...

  17. 2003 - 10 | Jefferson Lab

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

    October 2003 Wed, 10082003 - 12:00am Russian and 2 Americans Win Nobel Prize Physics Honors (The New York Times) Tue, 10072003 - 12:00am Jefferson Lab announces Oct. 7 Fall...

  18. 2011 | Jefferson Lab

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

    time to Japanese physicists Wed, 05112011 - 2:00pm Two Jefferson Lab Scientists Win Prestigious Early Career Awards April 2011 Tue, 04262011 - 2:00pm Harris Power Earns...

  19. Busy Week | Jefferson Lab

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

    a few weeks ago, we went with a tour. We visited the Test Lab Addition, Hall A and the FEL. He was very interested and voiced his praise for what we do. Short but sweet, and I am...

  20. 2001 - 04 | Jefferson Lab

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

    April 2001 Sun, 04222001 - 12:00am Doors to Discovery (Daily Press) Thu, 04192001 - 12:00am Peek in Jefferson Lab (Daily Press) Tue, 04172001 - 12:00am Electron Accelerator...

  1. 1999 - 06 | Jefferson Lab

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

    June 1999 Sun, 06271999 - 12:00am Gizmos, Gadgets & Devices - Oh, My (Daily Press) Fri, 06251999 - 12:00am Exhibit: High-Energy Lab Tours for Kids (Daily Press) Tue, 06221999...

  2. 2014 | Jefferson Lab

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

    Center A Wing Restrooms to Open on Thursday, Sept. 4; C Wing Restrooms to Close for Refurbishment Wed, 09032014 - 10:46pm Lab Employee Survey - Assistance Requested Tue, 0902...

  3. 2013 | Jefferson Lab

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

    December 2013 Mon, 12092013 - 10:15am Newly Invented Shielding For Stopping Neutrons Cold Thu, 12052013 - 3:59pm Jefferson Lab to Conduct Test of its Tornado Warning Siren at...

  4. 2002 - 11 | Jefferson Lab

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

    2002 Fri, 11152002 - 12:00am Illuminating idea: Lab's T-light work may have uses in medicine, security (Daily Press) Thu, 11142002 - 12:00am Power from Terahertz Beams...

  5. Facilities | Jefferson Lab

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

    JLab Buildings Facilities Management & Logistics is responsible for performing or specifying performance of all Jefferson Lab facility maintenance. A D D I T I O N A L L I N K S:...

  6. 1999 - 09 | Jefferson Lab

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

    Museum (Daily Press) Thu, 09091999 - 12:00am Success at Jefferson Lab Spurs Need for More Space (Burrelle's) Wed, 09011999 - 12:00am BIG FEL Grows in Power (Laser Focus World...

  7. Ultraviolet | Jefferson Lab

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

    States. For some years, the Jefferson Lab FEL has been a world leader in free-electron laser power. Strongly supported by funding from the Office of Naval Research, it achieved...

  8. Jefferson Lab: Research Highlights

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

    Heats Up Is It or Isn't It? Pentaquark Debate Heats Up Jefferson Lab Medical Imager Spots Breast Cancer Effective Model of the Atom Gets More Realistic JLab Completes 100th...

  9. 2000 | Jefferson Lab

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

    Cancer-seeking Camera Demystifies Research Lab (Daily Press) Sat, 10072000 - 11:00pm Breast Cancer Biopsies Could Be Things of Past (Daily Press) Sat, 10072000 - 11:00pm...

  10. 2013 - 09 | Jefferson Lab

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

    Cleanup Sept. 30 - Oct. 4 Wed, 09112013 - 11:14am Lab Community Invited to Oct. 16 Dedication of Technology & Engineering Development Facility Fri, 09062013 - 1:00pm TIAA-CREF...

  11. Geological Hazards Labs Spring 2010

    E-Print Network [OSTI]

    Chen, Po

    Geological Hazards Labs Spring 2010 TA: En-Jui Lee (http://www.gg.uwyo.edu/ggstudent/elee8/site - An Indispensible Tool in Hazard Planning 3 26/1; 27/1 Lab 2: Geologic Maps - Mapping the Hazards 4 2/2; 3/2 Lab 3: Population - People at Risk 5 9/2; 10/2 Lab 4: Plate Tectonics - Locating Geologic Hazards 6 16/2; 17/2 Lab 5

  12. The Multi-Isotope Process Monitor: Multivariate Analysis of Gamma Spectra

    SciTech Connect (OSTI)

    Orton, Christopher R.; Rutherford, Crystal E.; Fraga, Carlos G.; Schwantes, Jon M.

    2011-10-30

    The International Atomic Energy Agency (IAEA) has established international safeguards standards for fissionable material at spent fuel reprocessing plants to ensure that significant quantities of nuclear material are not diverted from these facilities. Currently, methods to verify material control and accountancy (MC&A) at these facilities require time-consuming and resource-intensive destructive assay (DA). The time delay between sampling and subsequent DA provides a potential opportunity to divert the material out of the appropriate chemical stream. Leveraging new on-line nondestructive assay (NDA) techniques in conjunction with the traditional and highly precise DA methods may provide a more timely, cost-effective and resource efficient means for MC&A verification at such facilities. Pacific Northwest National Laboratory (PNNL) is developing on-line NDA process monitoring technologies, including the Multi-Isotope Process (MIP) Monitor. The MIP Monitor uses gamma spectroscopy and pattern recognition software to identify off-normal conditions in process streams. Recent efforts have been made to explore the basic limits of using multivariate analysis techniques on gamma-ray spectra. This paper will provide an overview of the methods and report our on-going efforts to develop and demonstrate the technology.

  13. Statistical Analysis of Monitoring Data Aids in Preditcion of Stream Temperature

    E-Print Network [OSTI]

    Tate, Kenneth W; Lile, David; Lancaster, Donald; Porath, Marni; Morrison, Julie; Sado, Yukako

    2005-01-01

    have generated stream- temperature monitoring efforts acrossL4 W6 Fig. 1. Stream-temperature monitoring loca- tions onthe nearest air-temperature monitoring location was matched

  14. Statistical analysis of monitoring data aids in prediction of stream temperature

    E-Print Network [OSTI]

    Tate, Kenneth W.; Lile, David F.; Lancaster, Donald L.; Porath, Marni L.; Morrison, Julie A.; Sado, Yukako

    2005-01-01

    have generated stream- temperature monitoring efforts acrossL4 W6 Fig. 1. Stream-temperature monitoring loca- tions onthe nearest air-temperature monitoring location was matched

  15. Remote Monitoring Transparency Program

    SciTech Connect (OSTI)

    Sukhoruchkin, V.K.; Shmelev, V.M.; Roumiantsev, A.N.; Croessmann, C.D.; Horton, R.D.; Matter, J.C.; Czajkowski, A.F.; Sheely, K.B.; Bieniawski, A.J.

    1996-12-31

    The objective of the Remote Monitoring Transparency Program is to evaluate and demonstrate the use of remote monitoring technologies to advance nonproliferation and transparency efforts that are currently being developed by Russia and the US without compromising the national security of the participating parties. Under a lab-to-lab transparency contract between Sandia National Laboratories (SNL) and the Kurchatov Institute (KI RRC), the Kurchatov Institute will analyze technical and procedural aspects of the application of remote monitoring as a transparency measure to monitor inventories of direct-use HEU and plutonium (e.g., material recovered from dismantled nuclear weapons). A goal of this program is to assist a broad range of political and technical experts in learning more about remote monitoring technologies that could be used to implement nonproliferation, arms control, and other security and confidence building measures. Specifically, this program will: (1) begin integrating Russian technologies into remote monitoring systems; (2) develop remote monitoring procedures that will assist in the application of remote monitoring techniques to monitor inventories of HEU and Pu from dismantled nuclear weapons; and (3) conduct a workshop to review remote monitoring fundamentals, demonstrate an integrated US/Russian remote monitoring will have on the national security of participating countries.

  16. Energy Savings Deeply Rooted At Jefferson Lab | Jefferson Lab

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

    Jefferson Lab has given a new meaning to dirt cheap. The lab uses a geothermal well system to control heating and cooling on two floors of one wing of its main administrative...

  17. TechLab

    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 Solar Fuel ProductionRecoverable UserTeacherTechLab TechLab

  18. Lab celebrates Earth Day

    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 likeUniverseIMPACTThousand CubicResource andfirstDeviceLab captures five SocietyLab

  19. Lab grants Decision Sciences

    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 likeUniverseIMPACTThousand CubicResource andfirstDeviceLab captures fiveLab

  20. Jefferson Lab's Distributed Data Acquisition

    SciTech Connect (OSTI)

    Trent Allison; Thomas Powers

    2006-05-01

    Jefferson Lab's Continuous Electron Beam Accelerator Facility (CEBAF) occasionally experiences fast intermittent beam instabilities that are difficult to isolate and result in downtime. The Distributed Data Acquisition (Dist DAQ) system is being developed to detect and quickly locate such instabilities. It will consist of multiple Ethernet based data acquisition chassis distributed throughout the seven-eights of a mile CEBAF site. Each chassis will monitor various control system signals that are only available locally and/or monitored by systems with small bandwidths that cannot identify fast transients. The chassis will collect data at rates up to 40 Msps in circular buffers that can be frozen and unrolled after an event trigger. These triggers will be derived from signals such as periodic timers or accelerator faults and be distributed via a custom fiber optic event trigger network. This triggering scheme will allow all the data acquisition chassis to be triggered simultaneously and provide a snapshot of relevant CEBAF control signals. The data will then be automatically analyzed for frequency content and transients to determine if and where instabilities exist.

  1. Earth Week 2008 | Jefferson Lab

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

    Jefferson Lab has given new meaning to dirt cheap. The lab uses a geothermal well system to control heating and cooling on two floors of one wing of its main administrative...

  2. Public Reading Room | Jefferson Lab

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

    A Seven-Cell Niobium Cavity At the heart of Jefferson Lab's accelerator are cavities made of niobium. New seven-cell cavities are being installed in the accelerator as the lab...

  3. Safety Comes First | Jefferson Lab

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

    at the Test Lab, the Free-Electron Laser and within the Facilities Management and Logistics group. The inspection identified four findings the lab needs to address and one...

  4. Water O?H Stretching Raman Signature for Strong Acid Monitoring via Multivariate Analysis

    SciTech Connect (OSTI)

    Casella, Amanda J.; Levitskaia, Tatiana G.; Peterson, James M.; Bryan, Samuel A.

    2013-04-16

    Spectroscopic techniques have been applied extensively for quantification and analysis of solution compositions. In addition to static measurements, these techniques have been implemented in flow systems providing real-time solution information. A distinct need exists for information regarding acid concentration as it affects extraction efficiency and selectivity of many separation processes. Despite of the seeming simplicity of the problem, no practical solution has been offered yet particularly for the large-scale schemes involving toxic streams such as highly radioactive nuclear wastes. Classic potentiometric technique is not amiable for on-line measurements in nuclear fuel reprocessing due to requirements of frequent calibration/maintenance and poor long-term stability in the aggressive chemical and radiation environments. In this work, the potential of using Raman spectroscopic measurements for on-line monitoring of strong acid concentration in the solutions relevant to the dissolved used fuel was investigated. The Raman water signature was monitored and recorded for nitric and hydrochloric acid solution systems of systematically varied chemical composition, ionic strength, and temperature. The generated Raman spectroscopic database was used to develop predictive chemometric models for the quantification of the acid concentration (H+), neodymium concentration (Nd3+), nitrate concentration (NO3-), density, and ionic strength. This approach was validated using a flow solvent extraction system.

  5. Ames Lab 101: Magnetic Refrigeration

    SciTech Connect (OSTI)

    Pecharsky, Vitalij

    2011-01-01

    Vitalij Pecharsky, distinguished professor of materials science and engineering, discusses his research in magnetic refrigeration at Ames Lab.

  6. Ames Lab 101: Magnetic Refrigeration

    ScienceCinema (OSTI)

    Pecharsky, Vitalij

    2013-03-01

    Vitalij Pecharsky, distinguished professor of materials science and engineering, discusses his research in magnetic refrigeration at Ames Lab.

  7. 2010 - 08 | Jefferson Lab

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

    Lab App for iPhone Mon, 08232010 - 3:00pm Mandatory Reset by 1 p.m. EDT, Aug. 25 2010 Sun, 08222010 - 3:00pm Latest Phishing Attack Thu, 08192010 - 3:00pm JLab Power Outage...

  8. Name _____________________ Lab 4. Energy

    E-Print Network [OSTI]

    Perfect, Ed

    1 Name _____________________ Lab 4. Energy INTRODUCTION Energy resources are classified into two categories. Renewable energy sources are continually replenished. These include energy from water, wind, the sun, geothermal sources, and biomass sources such as energy crops. Renewable sources of energy vary

  9. Benzene Monitor System report

    SciTech Connect (OSTI)

    Livingston, R.R.

    1992-10-12

    Two systems for monitoring benzene in aqueous streams have been designed and assembled by the Savannah River Technology Center, Analytical Development Section (ADS). These systems were used at TNX to support sampling studies of the full-scale {open_quotes}SRAT/SME/PR{close_quotes} and to provide real-time measurements of benzene in Precipitate Hydrolysis Aqueous (PHA) simulant. This report describes the two ADS Benzene Monitor System (BMS) configurations, provides data on system operation, and reviews the results of scoping tests conducted at TNX. These scoping tests will allow comparison with other benzene measurement options being considered for use in the Defense Waste Processing Facility (DWPF) laboratory. A report detailing the preferred BMS configuration statistical performance during recent tests has been issued under separate title: Statistical Analyses of the At-line Benzene Monitor Study, SCS-ASG-92-066. The current BMS design, called the At-line Benzene Monitor (ALBM), allows remote measurement of benzene in PHA solutions. The authors have demonstrated the ability to calibrate and operate this system using peanut vials from a standard Hydragard{trademark} sampler. The equipment and materials used to construct the ALBM are similar to those already used in other applications by the DWPF lab. The precision of this system ({+-}0.5% Relative Standard Deviation (RSD) at 1 sigma) is better than the purge & trap-gas chromatograpy reference method currently in use. Both BMSs provide a direct measurement of the benzene that can be purged from a solution with no sample pretreatment. Each analysis requires about five minutes per sample, and the system operation requires no special skills or training. The analyzer`s computer software can be tailored to provide desired outputs. Use of this system produces no waste stream other than the samples themselves (i.e. no organic extractants).

  10. Model-independent analysis of the Fermilab Tevatron turn-by-turn beam position monitor measurements

    SciTech Connect (OSTI)

    Petrenko, A.V.; Valishev, A.A.; Lebedev, V.A.; /Fermilab

    2011-09-01

    Coherent transverse beam oscillations in the Tevatron were analyzed with the model-independent analysis (MIA) technique. This allowed one to obtain the model-independent values of coupled betatron amplitudes, phase advances, and dispersion function around the ring from a single dipole kick measurement. In order to solve the MIA mode mixing problem which limits the accuracy of determination of the optical functions, we have developed a new technique of rotational MIA mode untangling. The basic idea is to treat each beam position monitor (BPM) as two BPMs separated in a ring by exactly one turn. This leads to a simple criterion of MIA mode separation: the betatron phase advance between any BPM and its counterpart shifted by one turn should be equal to the betatron tune and therefore should not depend on the BPM position in the ring. Furthermore, we describe a MIA-based technique to locate vibrating magnets in a storage ring.

  11. GEO-SEQ Subtask 2.3.4: Microseismic Monitoring and Analysis

    SciTech Connect (OSTI)

    Daley, T.; Peterson, J.; Korneev, V.

    2011-03-01

    LBNL's recent analysis of the microseismic data being acquired at well KB-601 has produced a new result of significantly more microseismic activity than previously estimated. During 2009-2010, there was background activity of 1 or 2 events per day with a notable increase during the spring-summer months of up to 20 or more events in a signal day (Figure 1). This level of activity warrants increased effort to obtain quantitative information, and supports plans for expansion of the microseismic monitoring. Quantitative interpretation of these events, including locations, is still hampered by physically unrealistic data from some sensors and uncertainty in which sensors are being recorded and their depth. We now believe that some quantitative analysis will be possible, building upon LBNL's earlier work and analysis conducted by Pinnacle, and utilizing the sledge-hammer tests conducted in the fall of 2010 by the JIP. Current acquisition problems include electrical noise, lack of GPS clock timing, and the sensor uncertainty. To address the acquisition problems, we continue to recommend an active-source recording test with full 144 channel capability (or at least 48 channel). We also recommend a site visit for debugging and repair by a technician knowledgeable in the REF TEK recording system and microseismic acquisition.

  12. Jefferson Lab Data Acquisition Run Control System

    SciTech Connect (OSTI)

    Vardan Gyurjyan; Carl Timmer; David Abbott; William Heyes; Edward Jastrzembski; David Lawrence; Elliott Wolin

    2004-10-01

    A general overview of the Jefferson Lab data acquisition run control system is presented. This run control system is designed to operate the configuration, control, and monitoring of all Jefferson Lab experiments. It controls data-taking activities by coordinating the operation of DAQ sub-systems, online software components and third-party software such as external slow control systems. The main, unique feature which sets this system apart from conventional systems is its incorporation of intelligent agent concepts. Intelligent agents are autonomous programs which interact with each other through certain protocols on a peer-to-peer level. In this case, the protocols and standards used come from the domain-independent Foundation for Intelligent Physical Agents (FIPA), and the implementation used is the Java Agent Development Framework (JADE). A lightweight, XML/RDF-based language was developed to standardize the description of the run control system for configuration purposes.

  13. Design and analysis of artifact-resistive finger photoplethysmographic sensors for vital sign monitoring

    E-Print Network [OSTI]

    Rhee, Sokwoo

    2000-01-01

    A miniaturized, telemetric, photoplethysmograph sensor for long-term, continuous monitoring is presented in this thesis. The sensor, called a "ring sensor," is attached to a finger base for monitoring beat-to-beat pulsation, ...

  14. Coda-wave interferometry analysis of time-lapse VSP data for monitoring geological carbon sequestration

    E-Print Network [OSTI]

    Zhou, R.

    2010-01-01

    Monitoring Geological Carbon Sequestration Authors: RongmaoGeological Carbon Sequestration ABSTRACT Injection andmonitoring geological carbon sequestration. ACKNOWLEDGEMENTS

  15. Proposed Approach for Combining Distributed Sensing, Robotic Sampling, and Offline Analysis for in situ Marine Monitoring

    E-Print Network [OSTI]

    Mataric, Maja J.

    at the present time. We envisage a series of monitoring stations along the coast of the Los Angeles basin. Each for in situ Marine Monitoring Gaurav S. Sukhatme 1 , Deborah Estrin 2 , David Caron 3 , Maja J. Matari'c 1. An example application is chosen (offshore marine monitoring) and the approach is described in the context

  16. VIBRATION-BASED HEALTH MONITORING APPROACH FOR COMPOSITE STRUCTURES USING MULTIVARIATE STATISTICAL ANALYSIS.

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    VIBRATION-BASED HEALTH MONITORING APPROACH FOR COMPOSITE STRUCTURES USING MULTIVARIATE STATISTICAL makes Structural Health Monitoring (SHM) a must for such materials and structures. The development of a proper structural health monitoring system has a crucial importance for such structures because

  17. On-board state of health monitoring of lithium-ion batteries using incremental capacity analysis with support vector regressionq

    E-Print Network [OSTI]

    Peng, Huei

    On-board state of health monitoring of lithium-ion batteries using incremental capacity analysis 2013 Accepted 5 February 2013 Available online 11 February 2013 Keywords: Electric vehicles Lithium-ion and life cycle. In this paper, we focus on the identification of Li-ion battery capacity fading

  18. LoanSTAR Monitoring and Analysis Program Building Energy Monitoring Workbook Submitted to the Texas Governor’s Energy Office by the Improved Energy Audit Process Task (Aug. 1992) 

    E-Print Network [OSTI]

    Haberl, J. S.; Lopez, R.; Sparks, R. J.

    1992-01-01

    This building energy monitoring workbook has been prepared for the Texas Governor's Energy Office by the Improved Energy Audit Task of the LoanSTAR Monitoring and Analysis Program. This workbook is intended to be a stand-alone survival guide...

  19. Characterization of Used Nuclear Fuel with Multivariate Analysis for Process Monitoring

    SciTech Connect (OSTI)

    Dayman, Kenneth J.; Coble, Jamie B.; Orton, Christopher R.; Schwantes, Jon M.

    2014-01-01

    The Multi-Isotope Process (MIP) Monitor combines gamma spectroscopy and multivariate analysis to detect anomalies in various process streams in a nuclear fuel reprocessing system. Measured spectra are compared to models of nominal behavior at each measurement location to detect unexpected changes in system behavior. In order to improve the accuracy and specificity of process monitoring, fuel characterization may be used to more accurately train subsequent models in a full analysis scheme. This paper presents initial development of a reactor-type classifier that is used to select a reactor-specific partial least squares model to predict fuel burnup. Nuclide activities for prototypic used fuel samples were generated in ORIGEN-ARP and used to investigate techniques to characterize used nuclear fuel in terms of reactor type (pressurized or boiling water reactor) and burnup. A variety of reactor type classification algorithms, including k-nearest neighbors, linear and quadratic discriminant analyses, and support vector machines, were evaluated to differentiate used fuel from pressurized and boiling water reactors. Then, reactor type-specific partial least squares models were developed to predict the burnup of the fuel. Using these reactor type-specific models instead of a model trained for all light water reactors improved the accuracy of burnup predictions. The developed classification and prediction models were combined and applied to a large dataset that included eight fuel assembly designs, two of which were not used in training the models, and spanned the range of the initial 235U enrichment, cooling time, and burnup values expected of future commercial used fuel for reprocessing. Error rates were consistent across the range of considered enrichment, cooling time, and burnup values. Average absolute relative errors in burnup predictions for validation data both within and outside the training space were 0.0574% and 0.0597%, respectively. The errors seen in this work are artificially low, because the models were trained, optimized, and tested on simulated, noise-free data. However, these results indicate that the developed models may generalize well to new data and that the proposed approach constitutes a viable first step in developing a fuel characterization algorithm based on gamma spectra.

  20. A New Framework for Adaptive Sampling and Analysis During Long-Term Monitoring and Remedial Action Management

    SciTech Connect (OSTI)

    Minsker, Barbara; Albert Valocchi; Barbara Bailey

    2008-01-27

    DOE and other Federal agencies are making a significant investment in the development of field analytical techniques, nonintrusive technologies, and sensor technologies that will have a profound impact on the way environmental monitoring is conducted. Monitoring and performance evaluation networks will likely be base on suites of in situ sensors, with physical sampling playing a much more limited role. Designing and using these types of networks effectively will require development of a new paradigm for sampling and analysis of remedial actions, which is the overall goal of this project.

  1. Jefferson Lab Laser Twinkles in Rare Color | Jefferson Lab

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

    on the Jefferson Lab Ultraviolet Demonstration FEL, we delivered vacuum ultraviolet harmonic light to a calibrated VUV photodiode and measured five nanojoules of fully coherent...

  2. Jefferson Lab Weekly Briefs November 25, 2015 | Jefferson Lab

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

    and Shutdown Days, Jefferson Lab closed Environment, Safety, Health & Quality Safe Turkey Tips from the CDC The Centers for Disease Control and Prevention offer food safety...

  3. Jefferson Lab Weekly Briefs September 16, 2015 | Jefferson Lab

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

    About Science Jefferson Lab volunteers are needed to help students with a range of classroom activities and as mentors for role model visits as part of the Becoming...

  4. Time series analysis and feature extraction techniques for structural health monitoring applications

    E-Print Network [OSTI]

    Overbey, Lucas A.

    2008-01-01

    SHM structural health monitoring UAV unmanned aerial vehiclefor aerospace applications. (a) UAV Predator, (b) Lockheedof the unmanned aerial vehicle (UAV) Predator, as weight

  5. Microwave plasma monitoring system for the elemental composition analysis of high temperature process streams

    DOE Patents [OSTI]

    Woskov, Paul P. (Bedford, MA); Cohn, Daniel R. (Chestnuthill, MA); Titus, Charles H. (Newtown Square, PA); Surma, Jeffrey E. (Kennewick, WA)

    1997-01-01

    Microwave-induced plasma for continuous, real time trace element monitoring under harsh and variable conditions. The sensor includes a source of high power microwave energy and a shorted waveguide made of a microwave conductive, high temperature capability refractory material communicating with the source of the microwave energy to generate a plasma. The high power waveguide is constructed to be robust in a hot, hostile environment. It includes an aperture for the passage of gases to be analyzed and a spectrometer is connected to receive light from the plasma. Provision is made for real time in situ calibration. The spectrometer disperses the light, which is then analyzed by a computer. The sensor is capable of making continuous, real time quantitative measurements of desired elements, such as the heavy metals lead and mercury. The invention may be incorporated into a high temperature process device and implemented in situ for example, such as with a DC graphite electrode plasma arc furnace. The invention further provides a system for the elemental analysis of process streams by removing particulate and/or droplet samples therefrom and entraining such samples in the gas flow which passes through the plasma flame. Introduction of and entraining samples in the gas flow may be facilitated by a suction pump, regulating gas flow, gravity or combinations thereof.

  6. A Bigger Chill | Jefferson Lab

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

    Webb Space Telescope An artist's rendering of the James Webb Space Telescope. Image: NASA Ultracold refrigeration helps Jefferson Lab scientists peer into the innermost spaces...

  7. National Lab Day Fact Sheets

    Broader source: Energy.gov [DOE]

    These fact sheets highlight the important work of the 17 National Labs in five key mission areas: discovery science, energy & the environment, national security, manufacturing, and supercomputing.

  8. Civil War Unplugged | Jefferson Lab

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

    Civil War Unplugged Featured In Jefferson Lab Spring Science Series Lecture NEWPORT NEWS, Va., Feb.12, 2008 - Discover how sounds affected the outcome of battles during the Civil...

  9. Fermilab at Work | Lab Life

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

    Lab Life Abri Benefits Office Car and Vanpool Program Chez Leon Conference Office Cultural Events DASTOW Diversity Graduate Student Association (GSA) GSA's Guide to Life Housing...

  10. Materials Man (Release) | Jefferson Lab

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

    partnerships form the foundation of the ARC. He emphasizes the importance of alliances that have been forged among Jefferson Lab, NASA Langley Research Center and ARC's...

  11. Monitoring Based Commissioning: Benchmarking Analysis of 24 UC/CSU/IOU Projects

    SciTech Connect (OSTI)

    Mills, Evan; Mathew, Paul

    2009-04-01

    Buildings rarely perform as intended, resulting in energy use that is higher than anticipated. Building commissioning has emerged as a strategy for remedying this problem in non-residential buildings. Complementing traditional hardware-based energy savings strategies, commissioning is a 'soft' process of verifying performance and design intent and correcting deficiencies. Through an evaluation of a series of field projects, this report explores the efficacy of an emerging refinement of this practice, known as monitoring-based commissioning (MBCx). MBCx can also be thought of as monitoring-enhanced building operation that incorporates three components: (1) Permanent energy information systems (EIS) and diagnostic tools at the whole-building and sub-system level; (2) Retro-commissioning based on the information from these tools and savings accounting emphasizing measurement as opposed to estimation or assumptions; and (3) On-going commissioning to ensure efficient building operations and measurement-based savings accounting. MBCx is thus a measurement-based paradigm which affords improved risk-management by identifying problems and opportunities that are missed with periodic commissioning. The analysis presented in this report is based on in-depth benchmarking of a portfolio of MBCx energy savings for 24 buildings located throughout the University of California and California State University systems. In the course of the analysis, we developed a quality-control/quality-assurance process for gathering and evaluating raw data from project sites and then selected a number of metrics to use for project benchmarking and evaluation, including appropriate normalizations for weather and climate, accounting for variations in central plant performance, and consideration of differences in building types. We performed a cost-benefit analysis of the resulting dataset, and provided comparisons to projects from a larger commissioning 'Meta-analysis' database. A total of 1120 deficiency-intervention combinations were identified in the course of commissioning the projects described in this report. The most common location of deficiencies was in HVAC equipment (65% of sites), followed by air-handling and distributions systems (59%), cooling plant (29%), heating plants (24%), and terminal units (24%). The most common interventions were adjusting setpoints, modifying sequences of operations, calibration, and various mechanical fixes (each done in about two-thirds of the sites). The normalized rate of occurrence of deficiencies and corresponding interventions ranged from about 0.1/100ksf to 10/100ksf, depending on the issue. From these interventions flowed significant and highly cost-effective energy savings For the MBCx cohort, source energy savings of 22 kBTU/sf-year (10%) were achieved, with a range of 2% to 25%. Median electricity savings were 1.9 kWh/sf-year (9%), with a range of 1% to 17%. Peak electrical demand savings were 0.2 W/sf-year (4%), with a range of 3% to 11%. The aggregate commissioning cost for the 24 projects was $2.9 million. We observed a range of normalized costs from $0.37 to 1.62/sf, with a median value of $1.00/sf for buildings that implemented MBCx projects. Per the program design, monitoring costs as a percentage of total costs are significantly higher in MBCx projects (median value 40%) than typical commissioning projects included in the Meta-analysis (median value of 2% in the commissioning database). Half of the projects were in buildings containing complex and energy-intensive laboratory space, with higher associated costs. Median energy cost savings were $0.25/sf-year, for a median simple payback time of 2.5 years. Significant and cost-effective energy savings were thus obtained. The greatest absolute energy savings and shortest payback times were achieved in laboratory-type facilities. While impacts varied from project to project, on a portfolio basis we find MBCx to be a highly cost-effective means of obtaining significant program-level energy savings across a variety of building types. Energy savings are ex

  12. Berkeley Lab Shares

    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 OLaura| National2.11DESERT *Berkeley Lab | Shares SHARES 2014

  13. Berkeley Lab Shower Locations

    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 OLaura| National2.11DESERT *Berkeley Lab | Shares SHARES

  14. Berkeley Lab Space

    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 OLaura| National2.11DESERT *Berkeley Lab | Shares SHARESSpace

  15. Berkeley Lab Strategic Planning

    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 OLaura| National2.11DESERT *Berkeley Lab | SharesDirectorate

  16. Berkeley Lab Tour Information

    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 OLaura| National2.11DESERT *Berkeley Lab |

  17. Berkeley Lab Welcomes NUG

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

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  18. ALS Chemistry Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See Energy Level79AJ01)19^ U N I T E DALSALS Chemistry Lab

  19. AMERICA'S NATIONAL LABS

    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 Energy Level79AJ01)19^560AMERICA'S NATIONAL LABS by 50 50

  20. Berkeley Lab Site Map

    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 News PublicationsAudits & Inspections AuditsBarbara2.0.1BenBerkeley Lab ParticleSiteAbout

  1. GTRI Remote Monitoring System: Training and Operational Needs Assessment Analysis Report

    SciTech Connect (OSTI)

    Day, Debra E.; Fox, Sorcha

    2012-04-20

    The mission of the United States Department of Energy (DOE) National Nuclear Security Administrations (NNSA's) Global Threat Reduction Initiative (GTRI) is to identify, secure, recover and facilitate the disposition of vulnerable nuclear and high-risk radioactive materials around the world that pose a threat to the United States and the international community. The GTRI's unique mission to reduce and protect vulnerable nuclear and radiological materials located at civilian sites worldwide directly addresses recommendations of the 9/11 Commission1, and is a vital part of the President's National Security Strategy and the Global Initiative. The GTRI Remote Monitoring System (RMS) is a standalone security system that includes radiation and tamper alarms, and CCTV; which can be transmitted securely over the Internet to multiple on-site and off-site locations. Through our experiences during installation of the system at 162 sites, plus feedback received from Alarm Response Training course participants, site input to project teams and analysis of trouble calls; indications were that current system training was lacking and inconsistent. A survey was undertaken to gather information from RMS users across the nation, to evaluate the current level of training and determine what if any improvements needed to be made. Additional questions were focused on the operation of the RMS software. The training survey was initially sent electronically to 245 users at the RMS sites and achieved a 37.6% return rate. Analysis of the resulting data revealed that 34.6% of the respondents had not received training or were unsure if they had, despite the fact that vendor engineers provide training at installation of the system. Any training received was referred to as minimal, and brief, not documented, and nothing in writing. 63.7% of respondents said they were either not at all prepared or only somewhat prepared to use the RMS software required to effectively operate the system. As a result of this analysis, a formal training curriculum will be designed and implemented to include several blended learning delivery options. This training will be piloted at RMS sites; initial training will become a required element of RMS installation and refresher training will be considered for sustainability of operations.

  2. Analysis of the irradiation data for A302B and A533B correlation monitor materials

    SciTech Connect (OSTI)

    Wang, J.A.

    1996-04-01

    The results of Charpy V-notch impact tests for A302B and A533B-1 Correlation Monitor Materials (CMM) listed in the surveillance power reactor data base (PR-EDB) and material test reactor data base (TR-EDB) are analyzed. The shift of the transition temperature at 30 ft-lb (T{sub 30}) is considered as the primary measure of radiation embrittlement in this report. The hyperbolic tangent fitting model and uncertainty of the fitting parameters for Charpy impact tests are presented in this report. For the surveillance CMM data, the transition temperature shifts at 30 ft-lb ({Delta}T{sub 30}) generally follow the predictions provided by Revision 2 of Regulatory Guide 1.99 (R.G. 1.99). Difference in capsule temperatures is a likely explanation for large deviations from R.G. 1.99 predictions. Deviations from the R.G. 1.99 predictions are correlated to similar deviations for the accompanying materials in the same capsules, but large random fluctuations prevent precise quantitative determination. Significant scatter is noted in the surveillance data, some of which may be attributed to variations from one specimen set to another, or inherent in Charpy V-notch testing. The major contributions to the uncertainty of the R.G. 1.99 prediction model, and the overall data scatter are from mechanical test results, chemical analysis, irradiation environments, fluence evaluation, and inhomogeneous material properties. Thus in order to improve the prediction model, control of the above-mentioned error sources needs to be improved. In general the embrittlement behavior of both the A302B and A533B-1 plate materials is similar. There is evidence for a fluence-rate effect in the CMM data irradiated in test reactors; thus its implication on power reactor surveillance programs deserves special attention.

  3. Proposed Metering and Instrumentation Monitoring and Analysis Plan and Budget: Alamo Community College District 

    E-Print Network [OSTI]

    O'Neal, D. L.; Carlson, K. A.; Sweeney, J., Jr.; Milligan, K.

    2002-01-01

    The purpose of this overview is to outline the metering points that will be monitored by the Energy Systems Laboratory (ESL). At three of the campuses, Alamo Community College District (ACCD) has a central energy management system (EMS) installed...

  4. Jefferson Lab Project Management & Integrated Planning

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

    nuclear physics research. Our focus is to provide project management and integrated planning support across the Lab that is aligned with Lab goals, objectives and guidance....

  5. Eight National Labs Offer Streamlined Partnership Agreements...

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

    Eight National Labs Offer Streamlined Partnership Agreements to Help Industry Bring New Technologies to Market Eight National Labs Offer Streamlined Partnership Agreements to Help...

  6. Jefferson Lab Weekly Briefs July 29, 2015 | Jefferson Lab

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

    Jefferson Lab Weekly Briefs July 29, 2015 12 GeV Upgrade The last civil construction task for the 12 GeV CEBAF Upgrade, accelerator tunnel air conditioning, is scheduled to be...

  7. Lab recognized for charitable giving

    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 likeUniverseIMPACTThousand CubicResource andfirstDeviceLab captures fiveLabLab

  8. Lab transitions employee giving campaigns

    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 likeUniverseIMPACTThousand CubicResource andfirstDeviceLab capturesLabTeam makes uniqueLab

  9. Portable air monitoring laboratories

    SciTech Connect (OSTI)

    Ehntholt, D.J.; Beltis, K.J.; McCullough, J.E.; Valentine, J.R. [Arthur D. Little, Inc., Cambridge, MA (United States)

    1995-12-31

    Arthur D. Little, Inc. was contracted by the US Army to design, fabricate, test and deliver a series of portable air monitoring laboratories which could be used to detect trace levels of toxic chemicals on board cargo ships. The labs were designed to be completely self-sufficient, containing all supplies necessary for a 75-day mission, and to operate under rugged conditions. They were used to monitor for parts-per-billion concentrations of chemical agents in air and to provide information equivalent to high quality fixed laboratory analyses. The mission was successfully completed; independent design awards were received for the laboratories, and they were subsequently diverted to other uses.

  10. Development of a New Analysis Tool for Evaluating and Correcting for Weather Conditions that Constrain Radiation Portal Monitor Performance

    SciTech Connect (OSTI)

    Guzzardo, Tyler [ORNL] [ORNL; Livesay, Jake [ORNL] [ORNL

    2011-01-01

    Researchers at Oak Ridge National Laboratory (ORNL) developed the Adaptable, Multiplatform, Real-Time Analysis Package (AMRAP) for the continuous measurement of environmental radionuclide decay. AMRAP is a completely open source visualization and analysis package capable of combining a variety of data streams into an array of real-time plots. Once acquired, data streams are analyzed to store static images and extract data based on previously defined thresholds. AMRAP is currently used at ORNL to combine data streams from an Ortec Detective high-purity germanium (HPGe) detector, a TSA Systems radiation portal monitor (RPM), and an Orion weather station. The combined data are used to study the rain-induced increase in RPM background radiation levels. RPMs experience an increase in background radiation during precipitation due to the deposition of atmospheric radionuclides on the ground. Using AMRAP results in a real-time analysis workstation specifically dedicated to the study of RPM background radiation levels. By means of an editable library of common inputs, AMRAP is adaptable to remote monitoring applications that would benefit from the real-time visualization and analysis of radiation measurements. To study rain-induced increases in background radiation levels observed in radiation portal monitors (RPMs), researchers at Oak Ridge National Laboratory (ORNL) developed a software package that allows data with different formats to be analyzed and plotted in near real time. The Adaptable, Multiplatform, Real-Time Analysis Package (AMRAP) was developed to operate in the background and capture plots of important data based on previously defined thresholds. After executing AMRAP, segments of a data stream can be captured without additional post-processing. AMRAP can also display previously recorded data to facilitate a detailed offline analysis. Without access to these capabilities in a single software package, analyzing multiple continuously recorded data streams with different formats is impractical. Commercially available acquisition software packages record and analyze radiation measurements but are not designed to perform real-time analysis in conjunction with data from other vendors. The lack of collaboration between vendors is problematic when research requires different data streams to be correlated in time and immediately analyzed. AMRAP was specifically developed to provide a solution to this problem. AMRAP is a completely open source visualization and analysis package capable of plotting and analyzing data from different vendors in near real time.

  11. Recap: Energy Efficiency at the National Labs

    Broader source: Energy.gov [DOE]

    Learn how the Energy Department's National Labs are helping consumers and businesses save energy and money.

  12. MEM Lab Archived News: September 03, 2013

    E-Print Network [OSTI]

    MEM Lab Archived News: September 03, 2013 The MEM Lab is happy to welcome Lauren Costello, Natalie, and the MEM Lab is enthusiastic to have Paul Hill join us this fall! Look for Paul under the "People" page this week. Thanks for all your hard work and good luck this year Stephanie! June 01, 2013 The MEM Lab

  13. Exploring JavaScript and ROOT technologies to create Web-based ATLAS analysis and monitoring tools

    E-Print Network [OSTI]

    Sanchez, Arturo; The ATLAS collaboration

    2015-01-01

    We explore the potentialities of current web applications to create online interfaces that allow the visualization, interaction and real physics cut-based analysis and monitoring of processes trough a web browser. The project consists in the initial development of web-based and cloud computing services to allow students and researches to perform fast and very useful cut-based analysis on a browser, reading and using real data and official Monte-Carlo simulations stored in ATLAS computing facilities. Several tools are considered: ROOT, JavaScript and HTML. Our study case is the current cut-based H->ZZ->llqq analysis of the ATLAS experiment. Preliminary but satisfactory results have been obtained online; this presentation describes the tests and plans and future upgrades.

  14. Exploring JavaScript and ROOT technologies to create Web-based ATLAS analysis and monitoring tools

    E-Print Network [OSTI]

    Sanchez, Arturo; The ATLAS collaboration

    2015-01-01

    We explore the potentialities of current web applications to create online interfaces that allow the visualization, interaction and real physics cut-based analysis and monitoring of processes trough a web browser. The project consists in the initial development of web-based and cloud computing services to allow students and researches to perform fast and very useful cut-based analysis on a browser, reading and using real data and official Monte-Carlo simulations stored in ATLAS computing facilities. Several tools are considered: ROOT, JavaScript and HTML. Our study case is the current cut-based $H \\rightarrow ZZ \\rightarrow llqq$ analysis of the ATLAS experiment. Preliminary but satisfactory results have been obtained online.

  15. National Labs | Department of Energy

    Office of Environmental Management (EM)

    all week as we explore the people, places and science of the National Labs. Read more Biofuels Biofuels Teams of scientists are working on replacements for gasoline, diesel and jet...

  16. Experimental Hall D | Jefferson Lab

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

    top-right bottom-left-corner bottom-right-corner Experimental Hall D Jefferson Lab's fourth experimental hall, known as Hall D, began receiving beam for calibration and...

  17. Precision mechatronics lab robot development 

    E-Print Network [OSTI]

    Rogers, Adam Gregory

    2009-05-15

    based mobile robot. The principal goal of this work was the demonstration of the Precision Mechatronics Lab (PML) robot. This robot should be capable of traversing any known distance while maintaining a minimal position error. An optical correction...

  18. State of the Lab 2012

    ScienceCinema (OSTI)

    King, Alex

    2013-03-01

    Ames Laboratory Director Alex King delivers the annual State of the Lab address on Thursday, May 17, 2012, the 65th Anniversary of the founding of The Ames Laboratory. This video contains highlights from the address.

  19. Berkeley Lab Answers Your Home Energy Efficiency Questions

    ScienceCinema (OSTI)

    Walker, Iain

    2013-11-14

    In this follow-up "Ask Berkeley Lab" video, energy efficiency expert Iain Walker answers some of your questions about home energy efficiency. How do you monitor which appliances use the most energy? Should you replace your old windows? Are photovoltaic systems worth the cost? What to do about a leaky house? And what's the single biggest energy user in your home? Watch the video to get the answers to these and more questions.

  20. Lab Breakthroughs | 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 Data CenterFinancialInvesting in Minority Banks InvestingLab Breakthroughs Lab

  1. Decision analysis for continuous cover gas monitoring of Ferrocyanide Watch List tanks

    SciTech Connect (OSTI)

    Fowler, K.D. [Westinghouse Hanford Co., Richland, WA (United States); Graves, R.D. [Westinghouse Savannah River Co., Aiken, SC (United States)

    1994-07-01

    This document pertains to underground waste storage tanks at the Hanford Site that have been identified to potentially contain a significant amount of ferrocyanide compounds. This document evaluates the need for continuously monitoring the headspace vapors in Ferrocyanide Watch List tanks to detect flammable gases or gases that could indicate the occurrence of a propagating ferrocyanide-nitrate/nitrite reaction. The results of modeling studies and gas monitoring, and sludge sample analyses of actual ferrocyanide tank wastes have indicated no need to continuously monitor the vapor spaces in ferrocyanide tanks. This conclusion is based in part on the following factors: (1) a study performance on waste aging suggests that the ferrocyanide has degraded in the tanks during the more than 35 years of storage; therefore, the ferrocyanide is not present in concentrations that could support an exothermic reaction, also, the moisture present in the waste is sufficient to preclude a self-sustaining (propagating) ferrocyanide-nitrate reaction; (2) evaluation of core sample results from Tank 241-C-109 and Tank 241-C-112 support laboratory studies showing that ferrocyanide has degraded and the fuel concentration in the tanks is considerably lower than postulated by flowsheet simulants; (3) no gases have been identified that would indicate the occurrence of a ferrocyanide nitrate/nitrite reaction; additionally, a self-sustaining ferrocyanide nitrate/nitrite reaction is not possible under current and future planned storage conditions. After reviewing the available information, it is evident that there would be little safety benefit from continuous in-tank vapor monitoring, and the time and commitment of operations schedule and equipment funds are not justified in the face of competing needs.

  2. Online Monitoring Technical Basis and Analysis Framework for Emergency Diesel Generators - Interim Report for FY 2013

    SciTech Connect (OSTI)

    Binh T. Pham; Nancy J. Lybeck; Vivek Agarwal

    2012-12-01

    The Light Water Reactor Sustainability program at Idaho National Laboratory is actively conducting research to develop and demonstrate online monitoring capabilities for active components in existing nuclear power plants. Idaho National Laboratory and the Electric Power Research Institute are working jointly to implement a pilot project to apply these capabilities to emergency diesel generators and generator step-up transformers. The Electric Power Research Institute Fleet-Wide Prognostic and Health Management Software Suite will be used to implement monitoring in conjunction with utility partners: Braidwood Generating Station (owned by Exelon Corporation) for emergency diesel generators, and Shearon Harris Nuclear Generating Station (owned by Duke Energy Progress) for generator step-up transformers. This report presents monitoring techniques, fault signatures, and diagnostic and prognostic models for emergency diesel generators. Emergency diesel generators provide backup power to the nuclear power plant, allowing operation of essential equipment such as pumps in the emergency core coolant system during catastrophic events, including loss of offsite power. Technical experts from Braidwood are assisting Idaho National Laboratory and Electric Power Research Institute in identifying critical faults and defining fault signatures associated with each fault. The resulting diagnostic models will be implemented in the Fleet-Wide Prognostic and Health Management Software Suite and tested using data from Braidwood. Parallel research on generator step-up transformers was summarized in an interim report during the fourth quarter of fiscal year 2012.

  3. Online Monitoring Technical Basis and Analysis Framework for Large Power Transformers; Interim Report for FY 2012

    SciTech Connect (OSTI)

    Nancy J. Lybeck; Vivek Agarwal; Binh T. Pham; Heather D. Medema; Kirk Fitzgerald

    2012-09-01

    The Light Water Reactor Sustainability program at Idaho National Laboratory (INL) is actively conducting research to develop and demonstrate online monitoring (OLM) capabilities for active components in existing Nuclear Power Plants. A pilot project is currently underway to apply OLM to Generator Step-Up Transformers (GSUs) and Emergency Diesel Generators (EDGs). INL and the Electric Power Research Institute (EPRI) are working jointly to implement the pilot project. The EPRI Fleet-Wide Prognostic and Health Management (FW-PHM) Software Suite will be used to implement monitoring in conjunction with utility partners: the Shearon Harris Nuclear Generating Station (owned by Duke Energy for GSUs, and Braidwood Generating Station (owned by Exelon Corporation) for EDGs. This report presents monitoring techniques, fault signatures, and diagnostic and prognostic models for GSUs. GSUs are main transformers that are directly connected to generators, stepping up the voltage from the generator output voltage to the highest transmission voltages for supplying electricity to the transmission grid. Technical experts from Shearon Harris are assisting INL and EPRI in identifying critical faults and defining fault signatures associated with each fault. The resulting diagnostic models will be implemented in the FW-PHM Software Suite and tested using data from Shearon-Harris. Parallel research on EDGs is being conducted, and will be reported in an interim report during the first quarter of fiscal year 2013.

  4. Lab hosts multi-lab cyber security games

    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 NewsInformationJesse Bergkamp Graduate student Subtask22BackgroundLab hosts multi-lab cyber

  5. Interpretation of solar irradiance monitor measurements through analysis of 3D MHD simulations

    SciTech Connect (OSTI)

    Criscuoli, S.; Uitenbroek, H.

    2014-06-20

    Measurements from the Spectral Irradiance Monitor (SIM) on board the Solar Radiation and Climate Experiment mission indicate that solar spectral irradiance at visible and IR wavelengths varies in counter phase with the solar activity cycle. The sign of these variations is not reproduced by most of the irradiance reconstruction techniques based on variations of surface magnetism employed so far, and it is not yet clear whether SIM calibration procedures need to be improved or if instead new physical mechanisms must be invoked to explain such variations. We employ three-dimensional magnetohydrodynamic simulations of the solar photosphere to investigate the dependence of solar radiance in SIM visible and IR spectral ranges on variations of the filling factor of surface magnetic fields. We find that the contribution of magnetic features to solar radiance is strongly dependent on the location on the disk of the features, which are negative close to disk center and positive toward the limb. If features are homogeneously distributed over a region around the equator (activity belt), then their contribution to irradiance is positive with respect to the contribution of HD snapshots, but decreases with the increase of their magnetic flux for average magnetic flux larger than 50 G in at least two of the visible and IR spectral bands monitored by SIM. Under the assumption that the 50 G snapshots are representative of quiet-Sun regions, we thus find that the Spectral Irradiance can be in counter-phase with the solar magnetic activity cycle.

  6. 2010 - 01 | Jefferson Lab

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

    Analysis by Jan. 29 Wed, 01132010 - 3:00pm JLab Under Construction: Road & Parking Lot Closures and Utility Outages Tue, 01122010 - 3:00pm Free Public H1N1 Vaccine...

  7. 2005 - 07 | Jefferson Lab

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

    July 2005 Wed, 07132005 - 12:00am Scientists make landmark observations about weak force (PhysOrg.com) Thu, 07072005 - 12:00am Higher Precision Analysis Doesn't Yield...

  8. Arthropod monitoring for fine-scale habitat analysis: A case study of the El Segundo sand dunes

    SciTech Connect (OSTI)

    Mattoni, R.; Longcore, T.; Novotny, V.

    2000-04-01

    Arthropod communities from several habitats on and adjacent to the El Segundo dunes (Los Angeles County, CA) were sampled using pitfall and yellow pan traps to evaluate their possible use as indicators of restoration success. Communities were ordinated and clustered using correspondence analysis, detrended correspondence analysis, two-way indicator species analysis, and Ward's method of agglomerative clustering. The results showed high repeatability among replicates within any sampling arena that permits discrimination of (1) degraded and relatively undisturbed habitat, (2) different dune habitat types, and (3) annual change. Canonical correspondence analysis showed a significant effect of disturbance history on community composition that explained 5--20% of the variation. Replicates of pitfall and yellow pan traps on single sites clustered together reliably when species abundance was considered, whereas clusters using only species incidence did not group replicates as consistently. The broad taxonomic approach seems appropriate for habitat evaluation and monitoring of restoration projects as an alternative to assessments geared to single species or even single families.

  9. Lab Plan | The Ames 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 WebQuantityBonneville Power Administration would likeUniverseIMPACTThousand CubicResource andfirstDevice UWRecord-Setting CavitiesLabLab

  10. Lab supports multiethnic science careers

    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 likeUniverseIMPACTThousand CubicResource andfirstDeviceLab capturesLab

  11. Lab's Employee Giving Campaign underway

    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 likeUniverseIMPACTThousand CubicResource andfirstDeviceLab capturesLabTeam

  12. Monitoring and Analysis of In-Pile Phenomena in Advanced Test Reactor using Acoustic Telemetry

    SciTech Connect (OSTI)

    Agarwal, Vivek; Smith, James A.; Jewell, James Keith

    2015-02-01

    The interior of a nuclear reactor presents a particularly harsh and challenging environment for both sensors and telemetry due to high temperatures and high fluxes of energetic and ionizing particles among the radioactive decay products. A number of research programs are developing acoustic-based sensing approach to take advantage of the acoustic transmission properties of reactor cores. Idaho National Laboratory has installed vibroacoustic receivers on and around the Advanced Test Reactor (ATR) containment vessel to take advantage of acoustically telemetered sensors such as thermoacoustic (TAC) transducers. The installation represents the first step in developing an acoustic telemetry infrastructure. This paper presents the theory of TAC, application of installed vibroacoustic receivers in monitoring the in-pile phenomena inside the ATR, and preliminary data processing results.

  13. Monitoring molecular interactions using photon arrival-time interval distribution analysis

    DOE Patents [OSTI]

    Laurence, Ted A. (Livermore, CA); Weiss, Shimon (Los Angels, CA)

    2009-10-06

    A method for analyzing/monitoring the properties of species that are labeled with fluorophores. A detector is used to detect photons emitted from species that are labeled with one or more fluorophores and located in a confocal detection volume. The arrival time of each of the photons is determined. The interval of time between various photon pairs is then determined to provide photon pair intervals. The number of photons that have arrival times within the photon pair intervals is also determined. The photon pair intervals are then used in combination with the corresponding counts of intervening photons to analyze properties and interactions of the molecules including brightness, concentration, coincidence and transit time. The method can be used for analyzing single photon streams and multiple photon streams.

  14. Monitoring Based Commissioning: Benchmarking Analysis of 24 UC/CSU/IOU Projects

    E-Print Network [OSTI]

    Mills, Evan

    2009-01-01

    complete evaluation Available in Cx Meta- Analysis? Baseline8. Total source energy pre-Cx energy use intensity vs.post-Cx savings Figure 9. Total source energy pre-Cx energy

  15. Flammable gas tank safety program: Technical basis for gas analysis and monitoring

    SciTech Connect (OSTI)

    Sherwood, D.J.

    1995-09-08

    Flammable gases generated in radioactive liquids. Twenty-five high level radioactive liquid waste storage tanks located underground at the Hanford Site are on a Flammable Gas Watch List because they contain waste which tends to retain the gases generated in it until rather large quantities are available for sudden release to the tank head space; if a tank is full it has little dome space, and a flammable concentration of gases could be produced--even if the tank is ventilated. If the waste has no tendency to retain gas generated in it then a continual flammable gas concentration in the tank dome space is established by the gas production rate and the tank ventilation rate (or breathing rate for unventilated tanks); this is also a potential problem for Flammable Gas Watch List tanks, and perhaps other Hanford tanks too. All Flammable Gas Watch List tanks will be fitted with Standard Hydorgen Monitoring Systems so that their behavior can be observed. In some cases, such as tank 241-SY-101, the data gathered from such observations will indicate that tank conditions need to be mitigated so that gas release events are either eliminated or rendered harmless. For example, a mixer pump was installed in tank 241-SY-101; operating the pump stirs the waste, replacing the large gas release events with small releases of gas that are kept below twenty-five percent of the lower flammability limit by the ventilation system. The concentration of hydrogen measured in Hanford waste tanks is greater than that of any other flammable gas. Hydrogen levels measured with a Standard Hydrogen Monitoring System in excess of 0.6 volume percent will cause Westinghouse Hanford Company to consider actions which will decrease the amount of flammable gas in the tank

  16. LDRD, investing in ourselves | Jefferson Lab

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

    program at Jefferson Lab really started to germinate when we asked Bob McKeown to work on strategic planning for the lab. Given the nature of our funding, with the majority coming...

  17. LIGHT EMITTING DIODE CHARACTERISTICS (SAMPLE LAB WRITEUP)

    E-Print Network [OSTI]

    McNeill, John A.

    1 LIGHT EMITTING DIODE CHARACTERISTICS (SAMPLE LAB WRITEUP) John A. McNeill ECE Box 000 January 19, 1997 ABSTRACT This lab investigates the V-I characteristic of a light-emitting diode (LED

  18. Jefferson Lab | Exploring the Nature of Matter

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

    Model and Activity Volunteers Needed to Help with BEAMS - Jefferson Lab's Science and Math Outreach Program for Students Mon, 08312015 - 11:33am Jefferson Lab to Test Tornado...

  19. Jefferson Lab Names New Safety Director | Jefferson Lab

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

    environmental monitoring, waste management, safety engineering, ES&H training, industrial hygiene, fire protection, construction safety and emergency preparedness. She...

  20. COLLEGE OF BUSINESS RESEARCH LAB POLICIES AND PROCEDURES Behavioral Research Lab

    E-Print Network [OSTI]

    , and operations. The Lab has a focus group room, central research studio, control room, and five small teamCOLLEGE OF BUSINESS RESEARCH LAB ­ POLICIES AND PROCEDURES Behavioral Research Lab The Behavioral Research Lab (see Figure One) is a multiuse research space designed to support a wide variety

  1. Copyright 2004 Auto-ID Labs, All Rights Reserved Auto-ID Labs

    E-Print Network [OSTI]

    Brock, David

    E. Grosvenor Plowman Award given by the Council of Logistics Management for the "paper judged©Copyright 2004 Auto-ID Labs, All Rights Reserved Auto-ID Labs Massachusetts Institute-ID Labs Massachusetts Institute of Technology #12;©Copyright 2004 Auto-ID Labs, All Rights Reserved

  2. EES 1001 Lab 9 Groundwater

    E-Print Network [OSTI]

    Li, X. Rong

    is groundwater. The water table is the top of the saturated zone, and is the target for well drillers that want, specifically if the water table is below the potentiometric surface. Manmade wells and natural springs flowingEES 1001 ­ Lab 9 Groundwater Water that seeps into the ground, and is pulled down by gravity

  3. State of the Lab Address

    ScienceCinema (OSTI)

    King, Alex

    2013-03-01

    In his third-annual State of the Lab address, Ames Laboratory Director Alex King called the past year one of "quiet but strong progress" and called for Ames Laboratory to continue to build on its strengths while responding to changing expectations for energy research.

  4. State of the Lab Address

    SciTech Connect (OSTI)

    King, Alex

    2010-01-01

    In his third-annual State of the Lab address, Ames Laboratory Director Alex King called the past year one of "quiet but strong progress" and called for Ames Laboratory to continue to build on its strengths while responding to changing expectations for energy research.

  5. Lab VIII 1 LABORATORY VIII

    E-Print Network [OSTI]

    Minnesota, University of

    Lab VIII ­ 1 LABORATORY VIII MECHANICAL OSCILLATIONS In most of the laboratory problems constant. In this set of laboratory problems the force on an object, and thus its acceleration, will change this laboratory, you should be able to: · provide a qualitative explanation of the behavior of oscillating systems

  6. Lab VIII -1 LABORATORY VIII

    E-Print Network [OSTI]

    Minnesota, University of

    Lab VIII - 1 LABORATORY VIII MECHANICAL OSCILLATIONS Most of the laboratory problems so far have was constant. In this set of laboratory problems, the total force acting on an object, and thus its's oscillation frequency. OBJECTIVES: After successfully completing this laboratory, you should be able to

  7. Plant Microbiology Lab SYLLABUS 2014

    E-Print Network [OSTI]

    Brown, Sally

    of beneficial microorganisms on plants. Assays will include colonization of the plants, N stress alleviation for sequencing Mon Mar 3 Measure seedlings (5 wk data). Other plant phys expts? Early in the week: your sequencing results will be emailed to you Fri Mar 7 Lab write-up #2 on Strai

  8. Advances in Chromatography, Mass Spectrometry & Lab Automation

    E-Print Network [OSTI]

    Vertes, Akos

    #12;Advances in Chromatography, Mass Spectrometry & Lab Automation 2 Publisher's Note Kevin Davies&EN Media Group 4 Top Ten Chromatography, Mass Spectrometry, and Lab Automation Papers APPLICATION NOTES 10&EN Supplement of 2015: "Advances in Chromatography, Mass Spectrometry, and Lab Automation." This supplement

  9. Multiscale Principal Component Analysis to Separate Respiratory Influences from the Tachogram: Application to Stress Monitoring

    E-Print Network [OSTI]

    The effects of mental stress on heart rate variability (HRV) have been studied widely. However, the influence of respiration on short-term HRV is often ignored. There- fore, this study uses multiscale principal component task and an attention task. The application of power spectral HRV analysis on the 2 components

  10. An analysis of the tradeoffs in statistical power among annual, biennial, and triennial landbird monitoring

    E-Print Network [OSTI]

    Montana, University of

    of statistical costs associated with alternative survey scenarios. We used the program, TRENDS (Gerrodette 1987 with the definition of r); for variable 8, we assumed that the t statistic was most appropriate, given that we1 An analysis of the tradeoffs in statistical power among annual, biennial, and triennial landbird

  11. Lab suppliers receive Department of Energy awards

    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 likeUniverseIMPACTThousand CubicResource andfirstDeviceLab capturesLab scientistsLabLabLab

  12. December 15, 2014 LAB COMMISSION MEETING MINUTES

    Broader source: Energy.gov [DOE]

    The Commission to Review the Effectiveness of the National Energy Laboratories (Commission) was convened for its fifth meeting at 10:00 AM on December 15, 2014. Commission Co-Chair Jared Cohon led the meeting. The meeting included two panels: (1) authors of recent reports about the DOE National Labs and (2) a national lab contractor panel. The report authors summarized their respective reports, highlighting concerns related to the relationship between DOE and the labs, research funding and strategy stove-piping, weak links between the labs and market, an inconsistent economic development mission, the difficulty small firms have in accessing labs, the labs’ lack of regional engagement, and DOE and congressional micromanagement of the labs. The lab contractor representatives responded to questions posed by the commissioners related to lab management and the relationship with DOE. Additionally, Patricia Falcone spoke of the important role of the labs in the science and technology enterprise and Alan Leshner talked about the labs and their relationship with the scientific community. Christopher Paine presented his views on transforming the weapons complex. The next meeting will be held February 24 at the Hilton at Mark Center in VA.

  13. In-situ Condition Monitoring of Components in Small Modular Reactors Using Process and Electrical Signature Analysis. Final report, volume 1. Development of experimental flow control loop, data analysis and plant monitoring

    SciTech Connect (OSTI)

    Upadhyaya, Belle; Hines, J. Wesley; Damiano, Brian; Mehta, Chaitanya; Collins, Price; Lish, Matthew; Cady, Brian; Lollar, Victor; de Wet, Dane; Bayram, Duygu

    2015-12-15

    The research and development under this project was focused on the following three major objectives: Objective 1: Identification of critical in-vessel SMR components for remote monitoring and development of their low-order dynamic models, along with a simulation model of an integral pressurized water reactor (iPWR). Objective 2: Development of an experimental flow control loop with motor-driven valves and pumps, incorporating data acquisition and on-line monitoring interface. Objective 3: Development of stationary and transient signal processing methods for electrical signatures, machinery vibration, and for characterizing process variables for equipment monitoring. This objective includes the development of a data analysis toolbox. The following is a summary of the technical accomplishments under this project: - A detailed literature review of various SMR types and electrical signature analysis of motor-driven systems was completed. A bibliography of literature is provided at the end of this report. Assistance was provided by ORNL in identifying some key references. - A review of literature on pump-motor modeling and digital signal processing methods was performed. - An existing flow control loop was upgraded with new instrumentation, data acquisition hardware and software. The upgrading of the experimental loop included the installation of a new submersible pump driven by a three-phase induction motor. All the sensors were calibrated before full-scale experimental runs were performed. - MATLAB-Simulink model of a three-phase induction motor and pump system was completed. The model was used to simulate normal operation and fault conditions in the motor-pump system, and to identify changes in the electrical signatures. - A simulation model of an integral PWR (iPWR) was updated and the MATLAB-Simulink model was validated for known transients. The pump-motor model was interfaced with the iPWR model for testing the impact of primary flow perturbations (upsets) on plant parameters and the pump electrical signatures. Additionally, the reactor simulation is being used to generate normal operation data and data with instrumentation faults and process anomalies. A frequency controller was interfaced with the motor power supply in order to vary the electrical supply frequency. The experimental flow control loop was used to generate operational data under varying motor performance characteristics. Coolant leakage events were simulated by varying the bypass loop flow rate. The accuracy of motor power calculation was improved by incorporating the power factor, computed from motor current and voltage in each phase of the induction motor.- A variety of experimental runs were made for steady-state and transient pump operating conditions. Process, vibration, and electrical signatures were measured using a submersible pump with variable supply frequency. High correlation was seen between motor current and pump discharge pressure signal; similar high correlation was exhibited between pump motor power and flow rate. Wide-band analysis indicated high coherence (in the frequency domain) between motor current and vibration signals. - Wide-band operational data from a PWR were acquired from AMS Corporation and used to develop time-series models, and to estimate signal spectrum and sensor time constant. All the data were from different pressure transmitters in the system, including primary and secondary loops. These signals were pre-processed using the wavelet transform for filtering both low-frequency and high-frequency bands. This technique of signal pre-processing provides minimum distortion of the data, and results in a more optimal estimation of time constants of plant sensors using time-series modeling techniques.

  14. Title of Document: EMITTANCE MEASUREMENTS OF THE JEFFERSON LAB FREE ELECTRON LASER

    E-Print Network [OSTI]

    Anlage, Steven

    to be a quality diagnostic that is especially useful for high brightness electron beams such as Jefferson Labs FEL, such as the ones that power Free Electron Lasers (FEL), require high quality (low emittance) beams for efficient operation. Accurate and reliable beam diagnostics are essential to monitoring beam parameters in order

  15. An analysis of predicted vs monitored space heat energy use in 83 homes

    SciTech Connect (OSTI)

    Downey, P.K.

    1989-08-01

    In 1983 the Northwest Power Planning Council (NWPPC) directed the Bonneville Power Administration to create the Residential Standards Demonstration Program to demonstrate actual construction using the Model Conservation Standards (MCS) and to collect cost and thermal data in residential structures. Much information was gained from that program, and as a consequence, the MCS were reevaluated and updated. A second program, the Residential Construction Demonstration Project was created to further investigate residential energy efficiency measures for both cost and thermal performance. The Residential Construction Demonstration Project was administered by the Washington State Energy Office in conjunction with the Idaho Department of Water Resources, the Montana Department of Natural Resources and Conservation, and the Oregon Department of Energy. This analysis is based upon information collected during the first phase of the Residential Construction Demonstration Project (RCDP).

  16. The Jefferson lab FEL driver ERLs

    SciTech Connect (OSTI)

    Douglas, David R.; Tennant, Christopher D.

    2013-11-01

    Jefferson Lab has - for over a decade - been operating high power IR and UV FELs using CW energy recovering linacs based on DC photocathode electron sources and CEBAF SRF technology. These machines have unique combinations of beam quality, power, and operational flexibility, and thus offer significant opportunity for experiments that use low and medium energy (several tens - few hundreds of MeV) electron beams. We will describe the systems and detail their present and near-term (potential) performance. Recent internal-target analysis and validation testing will be discussed, and schemes for single- and two-pass fixed target operation described. An introduction to subsequent discussions of beam quality and upgrade paths to polarized operation/higher energy will be given.

  17. Longitudinal bunch monitoring at the Fermilab Tevatron and Main Injector synchrotrons

    SciTech Connect (OSTI)

    Thurman-Keup, R.; Bhat, C.; Blokland, W.; Crisp, J.; Eddy, N.; Fellenz, B.; Flora, R.; Hahn, A.; Hansen, S.; Kiper, T.; Para, A.; Pordes, S.; Tollestrup, A. V.

    2011-10-17

    The measurement of the longitudinal behavior of the accelerated particle beams at Fermilab is crucial to the optimization and control of the beam and the maximizing of the integrated luminosity for the particle physics experiments. Longitudinal measurements in the Tevatron and Main Injector synchrotrons are based on the analysis of signals from resistive wall current monitors. This study describes the signal processing performed by a 2 GHz-bandwidth oscilloscope together with a computer running a LabVIEW program which calculates the longitudinal beam parameters.

  18. Longitudinal bunch monitoring at the Fermilab Tevatron and Main Injector synchrotrons

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

    Thurman-Keup, R.; Bhat, C.; Blokland, W.; Crisp, J.; Eddy, N.; Fellenz, B.; Flora, R.; Hahn, A.; Hansen, S.; Kiper, T.; et al

    2011-10-01

    The measurement of the longitudinal behavior of the accelerated particle beams at Fermilab is crucial to the optimization and control of the beam and the maximizing of the integrated luminosity for the particle physics experiments. Longitudinal measurements in the Tevatron and Main Injector synchrotrons are based on the analysis of signals from resistive wall current monitors. This article describes the signal processing performed by a 2 GHz-bandwidth oscilloscope together with a computer running a LabVIEW program which calculates the longitudinal beam parameters.

  19. Rock Lab Analysis | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onRAPID/Geothermal/Exploration/ColoradoRemsenburg-Speonk, NewMichigan: Energy Resources Jump to:Rock

  20. Lab Analysis Techniques | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas: EnergyKulpsville,LEDSGP/activitiesPlata Electric Assn,LaGrange

  1. Fourier Transform Infrared Spectroscopy and Multivariate Analysis for Online Monitoring of Dibutyl Phosphate Degradation Product in Tributyl Phosphate /n-Dodecane/Nitric Acid Solvent

    SciTech Connect (OSTI)

    Levitskaia, Tatiana G.; Peterson, James M.; Campbell, Emily L.; Casella, Amanda J.; Peterman, Dean; Bryan, Samuel A.

    2013-11-05

    In liquid-liquid extraction separation processes, accumulation of organic solvent degradation products is detrimental to the process robustness and frequent solvent analysis is warranted. Our research explores feasibility of online monitoring of the organic solvents relevant to used nuclear fuel reprocessing. This paper describes the first phase of developing a system for monitoring the tributyl phosphate (TBP)/n-dodecane solvent commonly used to separate used nuclear fuel. In this investigation, the effect of extraction of nitric acid from aqueous solutions of variable concentrations on the quantification of TBP and its major degradation product dibutyl phosphoric acid (HDBP) was assessed. Fourier Transform Infrared Spectroscopy (FTIR) spectroscopy was used to discriminate between HDBP and TBP in the nitric acid-containing TBP/n-dodecane solvent. Multivariate analysis of the spectral data facilitated the development of regression models for HDBP and TBP quantification in real time, enabling online implementation of the monitoring system. The predictive regression models were validated using TBP/n-dodecane solvent samples subjected to the high dose external gamma irradiation. The predictive models were translated to flow conditions using a hollow fiber FTIR probe installed in a centrifugal contactor extraction apparatus demonstrating the applicability of the FTIR technique coupled with multivariate analysis for the online monitoring of the organic solvent degradation products.

  2. Fourier Transform Infrared Spectroscopy and Multivariate Analysis for Online Monitoring of Dibutyl Phosphate Degradation Product in Tributyl Phosphate/n-Dodecane/Nitric Acid Solvent

    SciTech Connect (OSTI)

    Tatiana G. Levitskaia; James M. Peterson; Emily L. Campbell; Amanda J. Casella; Dean R. Peterman; Samuel A. Bryan

    2013-12-01

    In liquid–liquid extraction separation processes, accumulation of organic solvent degradation products is detrimental to the process robustness, and frequent solvent analysis is warranted. Our research explores the feasibility of online monitoring of the organic solvents relevant to used nuclear fuel reprocessing. This paper describes the first phase of developing a system for monitoring the tributyl phosphate (TBP)/n-dodecane solvent commonly used to separate used nuclear fuel. In this investigation, the effect of extraction of nitric acid from aqueous solutions of variable concentrations on the quantification of TBP and its major degradation product dibutylphosphoric acid (HDBP) was assessed. Fourier transform infrared (FTIR) spectroscopy was used to discriminate between HDBP and TBP in the nitric acid-containing TBP/n-dodecane solvent. Multivariate analysis of the spectral data facilitated the development of regression models for HDBP and TBP quantification in real time, enabling online implementation of the monitoring system. The predictive regression models were validated using TBP/n-dodecane solvent samples subjected to high-dose external ?-irradiation. The predictive models were translated to flow conditions using a hollow fiber FTIR probe installed in a centrifugal contactor extraction apparatus, demonstrating the applicability of the FTIR technique coupled with multivariate analysis for the online monitoring of the organic solvent degradation products.

  3. Stragegies to Detect Hidden Geothermal Systems Based on Monitoring and Analysis of CO2 in the Near-Surface Environment

    E-Print Network [OSTI]

    Lewicki, Jennifer L.; Oldenburg, Curtis M.

    2008-01-01

    1977. Chemistry and Geothermal Systems. Academic Press, Newfor detecting hidden geothermal systems by near-surface gasto Detect Hidden Geothermal Systems Based on Monitoring and

  4. A resolution analysis of two geophysical imaging methods for characterizing and monitoring hydrologic conditions in the Vadose zone.

    SciTech Connect (OSTI)

    Brainard, James Robert; Hammond, Gary.; Alumbaugh, David L.; La Brecque, D.J.

    2007-06-01

    This research project analyzed the resolution of two geophysical imaging techniques, electrical resistivity tomography (ERT) and cross-borehole ground penetrating radar (XBGPR), for monitoring subsurface flow and transport processes within the vadose zone. The study was based on petrophysical conversion of moisture contents and solute distributions obtained from unsaturated flow forward modeling. This modeling incorporated boundary conditions from a potable water and a salt tracer infiltration experiment performed at the Sandia-Tech Vadose Zone (STVZ) facility, and high-resolution spatial grids (6.25-cm spacing over a 1700-m domain) and incorporated hydraulic properties measured on samples collected from the STVZ. The analysis process involved petrophysical conversion of moisture content and solute concentration fields to geophysical property fields, forward geophysical modeling using the geophysical property fields to obtain synthetic geophysical data, and finally, inversion of this synthetic data. These geophysical property models were then compared to those derived from the conversion of the hydrologic forward modeling to provide an understanding of the resolution and limitations of the geophysical techniques.

  5. Free-Electron Laser | Jefferson Lab

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

    vacuum ultraviolet light, and is also a source of Terahertz light. The FEL uses electrons to produce laser light. The electrons are energized using the lab's superconducting...

  6. Jefferson Lab | Exploring the Nature of Matter

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

    and Shutdown Days, Jefferson Lab closed Environment, Safety, Health & Quality Safe Turkey Tips from the CDC The Centers for Disease Control and Prevention offer food safety...

  7. Sandia National Laboratories: News: Publications: Lab News

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

    to express," Blake says. The lab also possesses engineering and modeling tools as well as the ability to build high-throughput custom enzyme assays, significant...

  8. Back to School at the National Labs

    Broader source: Energy.gov [DOE]

    Learn how one Energy Department internship program is providing students with hands-on experience performing cutting edge research at the National Labs.

  9. Meet the National Labs | Department of Energy

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

    how many National Labs you can name in 60 seconds. Energy MEET the National Renewable Energy Laboratory (NREL), the nation's home for renewable energy and energy efficiency...

  10. Sandia National Laboratories: News: Publications: Lab News

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

    detector for the military, the MicroChemLab. Ever since, Sandia has improved such microfluidics- and microelectromechanical (MEMS) systems-based instruments that identify...

  11. Sandia National Laboratories: News: Publications: Lab News

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

    Holinka Following the earthquake and devastating tsunami last year that damaged the nuclear power complex at Fukushima, Japan, Sandia experts were asked to apply the Labs'...

  12. On Target June 2013 | Jefferson Lab

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

    for information about the lab's Environmental Management System which include pollution prevention and spill protection activities and efforts. He would also like to be...

  13. Sandia National Laboratories: News: Publications: Lab News

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

    the MicroChemLab. Ever since, Sandia has improved such microfluidics- and microelectromechanical (MEMS) systems-based instruments that identify chemicals based on gas...

  14. Lab school supply drive starts July 15

    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 likeUniverseIMPACTThousand CubicResource andfirstDeviceLab captures fiveLabLabLab school

  15. Lab scientist says 'The Martian' mostly accurate

    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 likeUniverseIMPACTThousand CubicResource andfirstDeviceLab captures fiveLabLabLabThe

  16. Lab supercomputer finds new home at UNM

    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 likeUniverseIMPACTThousand CubicResource andfirstDeviceLab capturesLab scientistsLabLab

  17. Apparatus and method for monitoring of gas having stable isotopes

    DOE Patents [OSTI]

    Clegg, Samuel M; Fessenden-Rahn, Julianna E

    2013-03-05

    Gas having stable isotopes is monitored continuously by using a system that sends a modulated laser beam to the gas and collects and transmits the light not absorbed by the gas to a detector. Gas from geological storage, or from the atmosphere can be monitored continuously without collecting samples and transporting them to a lab.

  18. Jefferson Lab phenomenology: selected highlights

    SciTech Connect (OSTI)

    Wolodymyr Melnitchouk

    2005-07-07

    An overview of recent experimental highlights from Jefferson Lab is presented. We review the status of baryon spectroscopy, including the search for pentaquarks, as well as measurements of electromagnetic form factors of the nucleon, featuring the proton G{sub E}/G{sub M} ratio and the determination of the strangeness form factors. In inclusive scattering, we describe recent studies of quark-hadron duality in structure functions in the resonance-scaling transition region, and outline future physics plans at an energy upgraded 12 GeV facility.

  19. Berkeley Lab Trafficking Victims Protection

    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 OLaura| National2.11DESERT *Berkeley Lab |Trafficking Victims

  20. Sustainability | Princeton Plasma Physics Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-Inspired Solar Fuel Production 1:Physics Lab April 23,Sustainability

  1. Berkeley Lab Site Construction Information

    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 News PublicationsAudits & Inspections AuditsBarbara2.0.1BenBerkeley Lab ParticleSite

  2. Supervisor Responsibilities at Berkeley Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With Livermore National Lab onSupercriticalVehicles and

  3. Element Labs | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoopButtePowerEdisto Electric Coop, Inc Jump to:ElectraLinkofProfilingLabs Jump to:

  4. LANL, Sandia National Lab recognize

    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 likeUniverseIMPACTThousand CubicResource and Job Event InLANLRecovery Act JobNational Lab

  5. Lab Subcontractor Consortium provides grants

    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 likeUniverseIMPACTThousand CubicResource andfirstDevice UWRecord-SettingLab Subcontractor

  6. Labs | National Nuclear Security Administration

    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 likeUniverseIMPACTThousand CubicResourcelogo and masthead BerkeleySiteSeason ofLabs |

  7. 526 IEEE TRANSACTIONS ON ENERGY CONVERSION, VOL. 27, NO. 2, JUNE 2012 Fault Analysis and Condition Monitoring

    E-Print Network [OSTI]

    Kusiak, Andrew

    . The wind in- dustry has been affected by failures of wind turbine components, such as main bearings Monitoring of the Wind Turbine Gearbox Zijun Zhang, Anoop Verma, Student Member, IEEE, and Andrew Kusiak data obtained from monitoring the gearbox of a wind turbine. Two types of analyses are performed

  8. I. Cooperative Problem Solving Labs in Operation 57 II. Grading the Labs 75

    E-Print Network [OSTI]

    Minnesota, University of

    Chapter 3 Teaching a Laboratory Section Page I. Cooperative Problem Solving Labs in Operation 57 II. Cooperative Problem Solving Labs in Operation The Cooperative Problem Solving (CPS) labs at the University courses follow the traditional structure of learning physics through solving problems, the goal

  9. EE443L: Intermediate Control Lab Lab2: Modeling a DC motor

    E-Print Network [OSTI]

    Wedeward, Kevin

    EE443L: Intermediate Control Lab Lab2: Modeling a DC motor Introduction: In this lab we will develop and validate a basic model of a permanent magnet DC motor (Yaskawa Electric, Mini-series, Minertia motor). The specific input/output relationship, which we are interested in determining, is the manner

  10. Labs

    National Nuclear Security Administration (NNSA)

    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 NaturalDukeWakefield Municipal GasAdministration Medal01 Sandia NationalSecurityNuclearH-canyon |I 14/%2A1/%2A en

  11. Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACTThousand CubicResource andfirstDevice UW MadisonofFlexible hydropower:

  12. Performance Monitoring

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

    Optimization Performance Monitoring Performance Monitoring A redirector page has been set up without anywhere to redirect to. Last edited: 2014-08-25 14:37:27...

  13. Monitoring materials

    DOE Patents [OSTI]

    Orr, Christopher Henry (Calderbridge, GB); Luff, Craig Janson (Calderbridge, GB); Dockray, Thomas (Calderbridge, GB); Macarthur, Duncan Whittemore (Los Alamos, NM)

    2002-01-01

    The apparatus and method provide techniques for effectively implementing alpha and/or beta and/or gamma monitoring of items or locations as desired. Indirect alpha monitoring by detecting ions generated by alpha emissions, in conjunction with beta and/or gamma monitoring is provided. The invention additionally provides for screening of items prior to alpha monitoring using beta and/or gamma monitoring, so as to ensure that the alpha monitoring apparatus is not contaminated by proceeding direct to alpha monitoring of a heavily contaminated item or location. The invention provides additional versatility in the emission forms which can be monitored, whilst maintaining accuracy and avoiding inadvertent contamination.

  14. 5. Problem-Solving Labs This chapter contains some materials that describe our cooperative-group problem solving labs. This

    E-Print Network [OSTI]

    Minnesota, University of

    Page 117 5. Problem-Solving Labs This chapter contains some materials that describe our cooperative-group problem solving labs. This material is described below. Page Frequently Asked Questions About Our Problem-solving compares our problem-solving labs with traditional verification labs and inquiry labs. 125 General Lesson

  15. System Dynamics and Vibration Lab Dept. of Mechanical Engineering

    E-Print Network [OSTI]

    Shaw, Steven W.

    System Dynamics and Vibration Lab Dept. of Mechanical Engineering Finite-Element-Based Modal Response --Recent Results · Conclusions #12;System Dynamics and Vibration Lab Dept. of Mechanical and Vibration Lab Dept. of Mechanical Engineering Motivation · Motivation --Flexible Structure, Complex Geometry

  16. System Dynamics and Vibration Lab Dept. of Mechanical Engineering

    E-Print Network [OSTI]

    Shaw, Steven W.

    System Dynamics and Vibration Lab Dept. of Mechanical Engineering Component Mode Synthesis Using #12;System Dynamics and Vibration Lab Dept. of Mechanical Engineering Outline · Motivation · Conclusions #12;System Dynamics and Vibration Lab Dept. of Mechanical Engineering Complex Structures

  17. Determination of power distribution in the VVER-440 core on the basis of data from in-core monitors by means of a metric analysis

    SciTech Connect (OSTI)

    Kryanev, A. V.; Udumyan, D. K. [National Research Nuclear University “MEPHI,” (Russian Federation); Kurchenkov, A. Yu., E-mail: s327@vver.kiae.ru; Gagarinskiy, A. A. [National Research Center Kurchatov Institute (Russian Federation)

    2014-12-15

    Problems associated with determining the power distribution in the VVER-440 core on the basis of a neutron-physics calculation and data from in-core monitors are considered. A new mathematical scheme is proposed for this on the basis of a metric analysis. In relation to the existing mathematical schemes, the scheme in question improves the accuracy and reliability of the resulting power distribution.

  18. Solar Cooker Lab--Instructor's Guide Motivation

    E-Print Network [OSTI]

    Anderson, Betty Lise

    and questions instead of step by step instructions of how to build a solar cooker paints, etc.) and ask the students to build their own solar cooker using: Pre-lab ­ 20-30 minutes Lab Procedure Build a solar cooker ­ 30 minutes

  19. The DVCS program at Jefferson Lab

    SciTech Connect (OSTI)

    Niccolai, Silvia

    2014-06-01

    Recent promising results, obtained at Jefferson Lab, on cross sections and asymmetries for DVCS and their link to the Generalized Parton Distributions are the focus of this paper. The extensive experimental program to measure DVCS with the 12-GeV-upgraded CEBAF in three experimental Halls (A, B, C) of Jefferson Lab, will also be presented.

  20. Lab Four: 5 Jan. 2012 Computational Physics

    E-Print Network [OSTI]

    Feldman, David P.

    than three people on a lab report. Be sure to complete all the matlab calculations in lab today matlab code, but be sure you understand what it is that matlab 1. For the infinite square well, calculate's Method. I have prepared a short matlab function that will calculate and make plots of approximate

  1. BSL-3 Lab Provides New Opportunities

    E-Print Network [OSTI]

    Rock, Chris

    BSL-3 Lab Provides New Opportunities :: Texas Tech Today http://today.ttu.edu/2014/01/bsl-3-lab-provides-new-opportunities-for-texas-tech to biological pathogens and toxins. Written by Sally Logue Post 10Like Texas Tech University has dedicated a new contacted Texas Tech. "Texas Tech was able to utilize existing laboratory equipment and resources in the new

  2. Berkeley Lab 2nd Grader Outreach

    ScienceCinema (OSTI)

    Scoggins, Jackie; Louie, Virginia

    2013-05-29

    The Berkeley Lab IT Department sponsored a community outreach program aimed at teaching young children about computers and networks. Second graders from LeConte Elementary School joined Lab IT Staff for a day of in-depth exercises and fun.

  3. GUIDELINES MANUAL FOR SURFACE MONITORING OF GEOTHERMAL AREAS

    E-Print Network [OSTI]

    Til, C. J. Van

    2012-01-01

    Q i PRELIMINARY INVESTIGATION The design and operation of aInvestigation, Designing the Monitoring System, and Monitoring Operations.operation of the monitoring system; and for analysis of the monitoring data. Ideally, the preliminary investigation

  4. Commonwealth, High-Tech Leaders Recognize 14 Jefferson Lab Staff...

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

    Commonwealth, High-Tech Leaders Recognize 14 Jefferson Lab Staff Members for Patent Work April 4, 2002 Fourteen current and former Jefferson Lab employees were recognized on April...

  5. Sandia Energy - Sandia Labs to Share Expertise with Navajo Nation

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

    Energy Energy Surety Energy Grid Integration News Wind Energy News & Events Solar Energy Assurance Sandia Labs to Share Expertise with Navajo Nation Previous Next Sandia Labs...

  6. EERE's Technologist in Residence Program: National Lab-Industry...

    Energy Savers [EERE]

    TIR call for proposals and submission instructions can be found at EERE's solicitation portal. Submissions will be made by National Lab partners for each Lab-Industry...

  7. Jefferson Lab: Laser gun to eventually shoot down missiles (Daily...

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

    articles.dailypress.com2011-02-21newsdp-nws-jefferson-lab-201102211jefferson-lab-researchers-free-electron-l... Submitted: Monday, February 21, 2011...

  8. Secretary Chu Congratulates the National Renewable Energy Lab...

    Energy Savers [EERE]

    Secretary Chu Congratulates the National Renewable Energy Lab on 2011 GreenGov Presidential Award Secretary Chu Congratulates the National Renewable Energy Lab on 2011 GreenGov...

  9. Berkeley Lab's Bill Collins talks about Modeling the Changing...

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

    Berkeley Lab's Bill Collins talks about Modeling the Changing Earth System: Prospects and Challenges. From the 2014 NERSC User's Group Meeting Berkeley Lab's Bill Collins talks...

  10. Integrated Virtual Lab in Supporting Heavy Duty Engine and Vehicle...

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

    Virtual Lab in Supporting Heavy Duty Engine and Vehicle Emission Rulemaking Integrated Virtual Lab in Supporting Heavy Duty Engine and Vehicle Emission Rulemaking Presentation...

  11. Berkeley Lab Answers Your Home Energy Efficiency Questions (Other...

    Office of Scientific and Technical Information (OSTI)

    Other: Berkeley Lab Answers Your Home Energy Efficiency Questions Citation Details In-Document Search Title: Berkeley Lab Answers Your Home Energy Efficiency Questions In this...

  12. Jefferson Lab gets $75M in stimulus funds (Inside Business) ...

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

    https:www.jlab.orgnewsarticlesjefferson-lab-gets-75m-stimulus-funds-inside-business Jefferson Lab gets 75M in stimulus funds MICHAEL SCHWARTZ - Staff Writer Inside...

  13. New director of Jefferson Lab named (Daily Press) | Jefferson...

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

    https:www.jlab.orgnewsarticlesnew-director-jefferson-lab-named-daily-press New director of Jefferson Lab named Hugh Montgomery Hugh Montgomery has been named president of...

  14. Jefferson Lab finds its man Mont (Inside Business) | Jefferson...

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

    https:www.jlab.orgnewsarticlesjefferson-lab-finds-its-man-mont-inside-business Jefferson Lab finds its man Mont Hugh Montgomery Hugh Montgomery, a British nuclear physicist...

  15. DOE's Idaho National Lab Issues Request for Proposals for Engineering...

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

    DOE's Idaho National Lab Issues Request for Proposals for Engineering and Design on NGNP DOE's Idaho National Lab Issues Request for Proposals for Engineering and Design on NGNP...

  16. Berkeley Lab's New Computing Sciences Facility Features First...

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

    Berkeley Lab's New Computing Sciences Facility Features First-of-Its-Kind Seismic Floor Berkeley Lab's New Computing Sciences Facility Features First-of-Its-Kind Seismic Floor...

  17. SLAC All Access: Laser Labs

    ScienceCinema (OSTI)

    Minitti, Mike; Woods Mike

    2014-06-03

    From supermarket checkouts to video game consoles, lasers are ubiquitous in our lives. Here at SLAC, high-power lasers are critical to the cutting-edge research conducted at the laboratory. But, despite what you might imagine, SLAC's research lasers bear little resemblance to the blasters and phasers of science fiction. In this edition of All Access we put on our safety goggles for a peek at what goes on inside some of SLAC's many laser labs. LCLS staff scientist Mike Minitti and SLAC laser safety officer Mike Woods detail how these lasers are used to study the behavior of subatomic particles, broaden our understanding of cosmic rays and even unlock the mysteries of photosynthesis.

  18. A Flexible, Low Cost, Beam Loss Monitor Evaluation System

    SciTech Connect (OSTI)

    Hoyes, George Garnet; Pimol, Piti; Juthong, Nawin; Attaphibal, Malee

    2007-01-19

    A flexible, low cost, Beam Loss Monitor (BLM) Evaluation System based on Bergoz BLMs has been developed. Monitors can easily be moved to any location for beam loss investigations and/or monitor usefulness evaluations. Different PC pulse counting cards are compared and tested for this application using the display software developed based on LabVIEW. Beam problems uncovered with this system are presented.

  19. CFD analyse av mikrofluidisk Lab-on-a-Chip komponent E&M/PuP/I&IKT

    E-Print Network [OSTI]

    Müller,Bernhard

    systemer for kjemisk, biologisk og medisinsk analyse har ført til konsepter som bioMEMS (bio-micro-electro-mechanical systems), microTAS (micro total analysis systems), og Lab-On-a-Chip. Ideen er å integrere et helt

  20. Wind Turbine Manufacturing Process Monitoring

    SciTech Connect (OSTI)

    Waseem Faidi; Chris Nafis; Shatil Sinha; Chandra Yerramalli; Anthony Waas; Suresh Advani; John Gangloff; Pavel Simacek

    2012-04-26

    To develop a practical inline inspection that could be used in combination with automated composite material placement equipment to economically manufacture high performance and reliable carbon composite wind turbine blade spar caps. The approach technical feasibility and cost benefit will be assessed to provide a solid basis for further development and implementation in the wind turbine industry. The program is focused on the following technology development: (1) Develop in-line monitoring methods, using optical metrology and ultrasound inspection, and perform a demonstration in the lab. This includes development of the approach and performing appropriate demonstration in the lab; (2) Develop methods to predict composite strength reduction due to defects; and (3) Develop process models to predict defects from leading indicators found in the uncured composites.

  1. H CANYON PROCESSING IN CORRELATION WITH FH ANALYTICAL LABS

    SciTech Connect (OSTI)

    Weinheimer, E.

    2012-08-06

    Management of radioactive chemical waste can be a complicated business. H Canyon and F/H Analytical Labs are two facilities present at the Savannah River Site in Aiken, SC that are at the forefront. In fact H Canyon is the only large-scale radiochemical processing facility in the United States and this processing is only enhanced by the aid given from F/H Analytical Labs. As H Canyon processes incoming materials, F/H Labs provide support through a variety of chemical analyses. Necessary checks of the chemical makeup, processing, and accountability of the samples taken from H Canyon process tanks are performed at the labs along with further checks on waste leaving the canyon after processing. Used nuclear material taken in by the canyon is actually not waste. Only a small portion of the radioactive material itself is actually consumed in nuclear reactors. As a result various radioactive elements such as Uranium, Plutonium and Neptunium are commonly found in waste and may be useful to recover. Specific processing is needed to allow for separation of these products from the waste. This is H Canyon's specialty. Furthermore, H Canyon has the capacity to initiate the process for weapons-grade nuclear material to be converted into nuclear fuel. This is one of the main campaigns being set up for the fall of 2012. Once usable material is separated and purified of impurities such as fission products, it can be converted to an oxide and ultimately turned into commercial fuel. The processing of weapons-grade material for commercial fuel is important in the necessary disposition of plutonium. Another processing campaign to start in the fall in H Canyon involves the reprocessing of used nuclear fuel for disposal in improved containment units. The importance of this campaign involves the proper disposal of nuclear waste in order to ensure the safety and well-being of future generations and the environment. As processing proceeds in the fall, H Canyon will have a substantial number of samples being sent to F/H Labs. All analyses of these samples are imperative to safe and efficient processing. The important campaigns to occur would be impossible without feedback from analyses such as chemical makeup of solutions, concentrations of dissolution acids and nuclear material, as well as nuclear isotopic data. The necessity of analysis for radiochemical processing is evident. Processing devoid of F/H Lab's feedback would go against the ideals of a safety-conscious and highly accomplished processing facility such as H Canyon.

  2. Lab joins in global Earth Day celebrations

    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 likeUniverseIMPACTThousand CubicResource andfirstDeviceLab captures fiveLabLab has a

  3. Detector development for Jefferson Lab's 12GeV Upgrade

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

    Qiang, Yi

    2015-05-01

    Jefferson Lab will soon finish its highly anticipated 12 GeV Upgrade. With doubled maximum energy, Jefferson Lab’s Continuous Electron Beam Accelerator Facility (CEBAF) will enable a new experimental program with substantial discovery potential, addressing important topics in nuclear, hadronic and electroweak physics. In order to take full advantage of the high energy, high luminosity beam, new detectors are being developed, designed and constructed to fit the needs of different physics topics. The paper will give an overview of various new detector technologies to be used for 12 GeV experiments. It will then focus on the development of two solenoid-based spectrometers,more »the GlueX and SoLID spectrometers. The GlueX experiment in Hall D will study the complex properties of gluons through exotic hybrid meson spectroscopy. The GlueX spectrometer, a hermetic detector package designed for spectroscopy and the associated partial wave analysis, is currently in the final stage of construction. Hall A, on the other hand, is developing the SoLID spectrometer to capture the 3D image of the nucleon from semi-inclusive processes and to study the intrinsic properties of quarks through mirror symmetry breaking. Such a spectrometer will have the capability to handle very high event rates while still maintaining a large acceptance in the forward region.« less

  4. Detector development for Jefferson Lab's 12GeV Upgrade

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

    Qiang, Yi [JLAB] (ORCID:0000000170267841)

    2015-05-01

    Jefferson Lab will soon finish its highly anticipated 12 GeV Upgrade. With doubled maximum energy, Jefferson Lab’s Continuous Electron Beam Accelerator Facility (CEBAF) will enable a new experimental program with substantial discovery potential, addressing important topics in nuclear, hadronic and electroweak physics. In order to take full advantage of the high energy, high luminosity beam, new detectors are being developed, designed and constructed to fit the needs of different physics topics. The paper will give an overview of various new detector technologies to be used for 12 GeV experiments. It will then focus on the development of two solenoid-based spectrometers, the GlueX and SoLID spectrometers. The GlueX experiment in Hall D will study the complex properties of gluons through exotic hybrid meson spectroscopy. The GlueX spectrometer, a hermetic detector package designed for spectroscopy and the associated partial wave analysis, is currently in the final stage of construction. Hall A, on the other hand, is developing the SoLID spectrometer to capture the 3D image of the nucleon from semi-inclusive processes and to study the intrinsic properties of quarks through mirror symmetry breaking. Such a spectrometer will have the capability to handle very high event rates while still maintaining a large acceptance in the forward region.

  5. Recap: Advancing Scientific Innovation at the National Labs

    Broader source: Energy.gov [DOE]

    Learn how the National Labs are advancing scientific innovation through user facilities and industry partnerships.

  6. IBM Haifa Research Lab 2010 IBM Corporation Query Performance Prediction

    E-Print Network [OSTI]

    Kurland, Oren

    IBM Haifa Research Lab © 2010 IBM Corporation Query Performance Prediction for IR David Carmel, IBM Haifa Research Lab Oren Kurland, Technion SIGIR Tutorial Portland Oregon, August 12, 2012 IBM Labs. David Carmel Research Staff Member at the Information Retrieval group at IBM Haifa Research Lab Ph

  7. Jefferson Lab electron beam charges up (Inside Business) | Jefferson...

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

    https:www.jlab.orgnewsreleasesjefferson-lab-electron-beam-charges Submitted: Friday, October 24, 2008...

  8. Jefferson Lab awards upgrade contracts (Inside Business) | Jefferson...

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

    https:www.jlab.orgnewsreleasesjefferson-lab-awards-upgrade-contracts Submitted: Friday, January 9...

  9. Texas LoanSTAR Monitoring & Analysis Program- Improving the Performance of Retrofits by Providing Operator Feedback from Measured Data 

    E-Print Network [OSTI]

    Challa, V.; Abbas, M.; Athar, A.; Claridge, D.; Haberl, J.

    1992-01-01

    This paper describes how continuous monitoring and follow-up has improved the savings from energy conservation retrofits in the LoanSTAR program. It describes the importance of the feedback from the facility engineer or the building operator and how...

  10. MPSoC ECG Biochip: A Multiprocessor System-on-Chip for Real-Time Human Heart Monitoring and Analysis

    E-Print Network [OSTI]

    Jantsch, Axel

    . INTRODUCTION Despite the ongoing advances in heart treatment, in the United States [1] and Canada [2] as well will be the leading cause of death in developing countries. Since the rate of hospitalization increases with age by far the main cause of death and a challenging problem for biomedical engineers to monitor and analyze

  11. Sandia National Laboratories: News: Publications: Lab News

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

    or 45 percent, of the total, according to the Labs' latest economic impact report. US small businesses received 472.7 million in Sandia contracts, with the New Mexico share...

  12. Lab 3a: Distribution functions Histogram

    E-Print Network [OSTI]

    Gustafsson, Torgny

    Lab 3a: Distribution functions Outline · Histogram · Basic concepts · Gaussian (normal) distribution ­Limiting distribution · Poisson distribution ­Counting measurements #12;Histogram and bin A histogram is a graphical representation of the distribution of data. It is a representation of tabulated

  13. Sandia National Laboratories: News: Publications: Lab News

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

    the group works equally with New Mexico organizations. The lab has teamed with the solid mechanics staff of the Engineering Sciences Center (1500) for many years. "We have formed...

  14. The Jefferson Lab Trigger Supervisor System

    SciTech Connect (OSTI)

    Ed Jastrzembsi; David Abbott; Graham Heyes; R.W. MacLeod; Carl Timmer; Elliott Wolin

    2000-04-01

    We discuss the design and performance of a Trigger Supervisor System for use in nuclear physics experiments at Jefferson Lab. We also discuss the enhanced features of a new Trigger Supervisor Module now under construction.

  15. Solid State Lighting ECE 198 Lab Manual

    E-Print Network [OSTI]

    Wasserman, Daniel M.

    not only the technical properties of the bulbs that you measure in lab, but also the cost of the lightbulb, the cost to operate the lightbulb, and if you are feeling especially ambitious, other important factors

  16. CIVIL ENGINEERING LAB ACCESS REQUEST FORM Instructions

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    CIVIL ENGINEERING LAB ACCESS REQUEST FORM Instructions: 1) Fill out request 2) A request may Estimated Key Return Date/When does job terminate? Section C: Approval Signatures (for Civil Engineering use

  17. Security Lab Series Introduction to Cryptography

    E-Print Network [OSTI]

    Tao, Lixin

    ......................................................................................7 4.2 Symmetric Key Encryption/Decryption with GPG/Decryption .....................................................11 4.3.1 Basic Concepts of PGP (GPG) Digital Certificates and Public Key Ciphers...............11 4.3.2 A Detailed Lab Guide for GPG

  18. Jefferson Lab Leadership Council - Dr. Andrew Hutton

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

    GEORGE NEIL Associate Director for FEL Division George Neil is Senior Team Lead for the LCLS-II Project at the Thomas Jefferson National Accelerator Facility (Jefferson Lab), a...

  19. Ames Lab 101: Rare-Earth Magnets

    ScienceCinema (OSTI)

    McCallum, Bill

    2012-08-29

    Senior Scientist, Bill McCallum, briefly discusses rare-earth magnets and their uses and how Ames Lab is research new ways to save money and energy using magnets.

  20. Jefferson Lab - Detector Support Group (DSG) Staff

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

    Halls Hall A Hall B Hall C Hall D Additional Links Info Jefferson Lab Home Page Detector Support Group (DSG) Home The Detector Support Group (DSG) under the direction of Dr....

  1. Security Lab Series Introduction to Web Technologies

    E-Print Network [OSTI]

    Tao, Lixin

    Security Lab Series Introduction to Web Technologies Prof. Lixin Tao Pace University http...........................................................................................................................................1 1.1 Web ArchitectureScript..................................................................................16 4.6 Creating Your First JavaServer Page Web Application

  2. DATE: __________________ NVLAP LAB CODE: _________________ Test Method

    E-Print Network [OSTI]

    DATE: __________________ NVLAP LAB CODE: _________________ Test Method Designation Short Title _____ 30/DISC00A ANSI/INCITS 423.1 (2008) Information Technology - Conformance Testing Methodology Standard for Biometric Data Interchange Format Standards - Part 1: Generalized Conformance Testing Methodology _____ 30

  3. Spin in the Neutron | Jefferson Lab

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

    in the Neutron NEWPORT NEWS, Va. - Puzzling out the source of proton and neutron spin is part of the ongoing experimental effort at Jefferson Lab to understand their structure and...

  4. Sandia National Laboratories: News: Publications: Lab News

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

    I tell people, that's what the national labs are all about." -- Sue Major Holmes Back to top of page Experiments may force revision of astrophysical models of universe ICE GIANT...

  5. Lab experiences for teaching undergraduate dynamics

    E-Print Network [OSTI]

    Lilienkamp, Katherine A. (Katherine Ann), 1969-

    2003-01-01

    This thesis describes several projects developed to teach undergraduate dynamics and controls. The materials were developed primarily for the class 2.003 Modeling Dynamics and Control I. These include (1) a set of ActivLab ...

  6. Jefferson Lab is a world-leading ...

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

    to the study of the building blocks of matter that make up 98 percent of our visible universe. Scientists from across the nation and around the world use the lab's facilities to...

  7. Berkeley Lab Creates Superfast Search Engine

    Broader source: Energy.gov [DOE]

    Scientists at the Energy Department's Berkeley Lab developed a new approach to searching massive databases that can increase speeds by 10 to 100 times that of large commercial database software.

  8. #LabSpotlight - People of the National Labs | Department of Energy

    Office of Environmental Management (EM)

    Dawson, an award-winning theoretical physicist seeking to better understand the Higgs boson particle and our latest LabSpotlight. Through the Looking Glass: The Art and...

  9. PLC Support Software at Jefferson Lab

    SciTech Connect (OSTI)

    P. Chevtsov; S. Higgins; S. Schaffner; D. Seidman

    2002-10-01

    Several Automation Direct (DirectNet) Programmable Logic Controllers (PLCs) have been integrated into the accelerator control system at Jefferson Lab. The integration is based on new software that consists of three main parts: a PLC driver with a state machine control block, a device support module, and a common serial driver. The components of new software and experience gained with the use of this software for beam dump systems at Jefferson Lab are presented.

  10. M-Lab: The Mobile and Ubiquitous Computing Lab Matthias Lampe, ETH Zurich, lampe@inf.ethz.ch

    E-Print Network [OSTI]

    Roussos, George

    for Moveable Asset Management 12.10.2003 Page 2 © M-Lab Overview About the M-Lab RFID and Moveable Asset Management Smart Solution for Aircraft Maintenance Summary #12;The Potential of RFID for Moveable Asset of RFID for Moveable Asset Management 12.10.2003 Page 4 © M-Lab Overview About the M-Lab RFID and Moveable

  11. Restoration of the USS Monitor

    SciTech Connect (OSTI)

    Krop, David (Conservation Project Manager, Mariner' [Conservation Project Manager, Mariner'; s Museum

    2010-03-02

    David Krop will discuss the ongoing efforts to conserve and exhibit the iconic Civil War ironclad USS Monitor at The Mariners' Museum (http://www.mariner.org/). The presentation will cover past conservation accomplishments by conservators and NOAA specialists, current activities in the lab, and future plans to bring back to life one of the world's most famous warships. Learn about the complex methods and procedures used to treat the ship's revolving gun turret, steam engine, Dahlgren guns and carriages, as well as numerous small artifacts like personal items from the crew.

  12. Instrumentation and Equipment for Three Independent Research Labs

    SciTech Connect (OSTI)

    Darlene Roth

    2012-03-29

    Completed in 2011, Albright's new Science Center includes three independent student and faculty research labs in Biology, Chemistry/Biochemistry, and Physics (separate from teaching labs). Providing independent research facilities, they eliminate disruptions in classrooms and teaching labs, encourage and accommodate increased student interest, and stimulate advanced research. The DOE grant of $369,943 enabled Albright to equip these advanced labs for 21st century science research, with much instrumentation shared among departments. The specialty labs will enable Albright to expand its student-faculty research program to meet growing interest, help attract superior science students, maximize faculty expertise, and continue exceeding its already high rates of acceptance for students applying for postgraduate education or pharmaceutical research positions. Biology instrumentation/equipment supports coursework and independent and collaborative research by students and faculty. The digital shaker, CO{sub 2} and water bath incubators (for controlled cell growth), balance, and micropipettes support cellular biology research in the advanced cell biology course and student-faculty research into heavy metal induction of heat shock proteins in cultured mammalian cells and the development of PCR markers from different populations of the native tree, Franklinia. The gravity convection oven and lyophilizer support research into physical and chemical analysis of floodplain sediments used in assessment of riparian restoration efforts. The Bio-Rad thermocycler permits fast and accurate DNA amplification as part of research into genetic diversity in small mammal populations and how those populations are affected by land-use practices and environmental management. The Millipore water deionizing system and glassware washer provide general support of the independent research lab and ensure quality control of coursework and interdisciplinary research at the intersection of biology, chemistry, and toxicology. Grant purchases support faculty and students working in the areas of plant cellular biology, landscape ecology and wildlife management, wetland restoration, and ecotoxicology of aquatic invertebrates. Chemistry/BioChemistry instrumentation supports a wide range of research and teaching needs. The Dell quad core Xeon processors and Gaussian 09 support computational research efforts of two of our faculty. The computational work of one of these groups is part of close collaboration with one organic chemist and provides support info for the synthetic work of this professor and his students. Computational chemistry studies were also introduced into the physical chemistry laboratory course for junior chemistry concentrators. The AKTA plus system and superdex columns, Thermoscientific Sorvall RC-6 plus superspeed centrifuge, Nanodrop spectrometer, Eppendorf microfuge, Homogenizer and Pipetman pipetters were incorporated into a research project involving purification and characterization of a construct of beta 2-microglobulin by one of our biochemists. The vacuum system (glove box, stand, and pump) makes a significant contribution to the research of our inorganic chemist, the newest department member, working on research projects with four students. The glove box provides the means to carry out their synthetic work in an oxygenless atmosphere. Supporting basic research pursued by faculty and students, the remaining items (refrigerator/freezer units for flammable storage, freezer, refrigerated water bath, rotary evaporator system, vacuum oven, analytical and top-loading balances) were distributed between our biochemistry and chemistry research labs. The Nanodrop spectrometer, Sorvall centrifuge, and rotary evaporator system are used in several junior/senior lab courses in both biochemistry and chemistry. To date, 14 undergraduate research students have been involved in projects using the new instrumentation and equipment provided by this grant. Physics equipment acquired is radically transforming Albright research and teaching capabilities. The tw

  13. Structure function monitor

    DOE Patents [OSTI]

    McGraw, John T. (Placitas, NM); Zimmer, Peter C. (Albuquerque, NM); Ackermann, Mark R. (Albuquerque, NM)

    2012-01-24

    Methods and apparatus for a structure function monitor provide for generation of parameters characterizing a refractive medium. In an embodiment, a structure function monitor acquires images of a pupil plane and an image plane and, from these images, retrieves the phase over an aperture, unwraps the retrieved phase, and analyzes the unwrapped retrieved phase. In an embodiment, analysis yields atmospheric parameters measured at spatial scales from zero to the diameter of a telescope used to collect light from a source.

  14. Analysis and testing of the HP-R-214 dome monitor cable from Three Mile Island Unit 2

    SciTech Connect (OSTI)

    Richards, E.H.; Dandini, V.J.

    1986-03-01

    After the accident at Three Mile Island, Unit 2, two sections of a cable connected to the HP-R-214 dome monitor were removed for testing. One section had been directly exposed to the accident environment: the other had been installed in conduit. In addition, an unused section of cable, which was from the same reel as the dome monitor cable, was available as a control sample. These three sections were subjected to material tests, including density profiling, tensile-strength and elongation tests, and chemical analyses, to assess the effect of the accident on the cable and to identify whether any differences existed between the in-conduit and out-of-conduit sections.

  15. Design, Implementation, and Performance Analysis of In-Home Video based Monitoring System for Patients with Dementia

    E-Print Network [OSTI]

    Gondi, Santosh

    2014-12-31

    treatment and diagnosis. Practically, Telehealth systems reduce the cost of diagnosis, at the same time, potentially increasing the accuracy of diagnosis. The current thesis builds on the idea of this system, by providing similar tools for managing... in [14]. This system is developed to monitor elderly people, using motion sensors, video sensors, and bed sensor to capture the sleep restlessness, pulse, and respiration levels. These sen- sor data is used to algorithmically detect the changing patterns...

  16. HD gas purification for polarized HDice targets production at Jefferson Lab

    SciTech Connect (OSTI)

    Whisnant, Charles; D'Angelo, Annalisa; Colaneri, Luca; Devilbiss, J.; Kageya, Tsuneo; Loving, D.A.; Lowry, Michael; Rizzo, Alessandro; Sandorfi, Andrew; Schaerf, Carlo; Storey, J.D.; Wallace, C.M.; Wei, Xiangdong; Zonta, Irene

    2014-06-01

    Solid, frozen-spin targets of molecular HD were #12;rst developed for nuclear physics by a collaboration between Syracuse University and Brookhaven National Lab. They have been successfully used in measurements with photon beams, #12;rst at the Laser-Electron-Gamma-Source [1] and most recently at Je#11;erson Lab during the running of the E06-101 (g14) experiment [2]. Preparations are underway to utilize the targets in future electron experiments after the completion of the 12 GeV JLab upgrade [3]. HD is an attractive target since all of the material is polarizable, of low Z, and requires only modest holding #12;elds. At the same time, the small contributions from the target cell can be subtracted from direct measurements. Reaching the frozen-spin state with both high polarization and a signi#12;cant spin relaxation time requires careful control of H2 and D2 impurities. Commercially available HD contains 0.5 - 2% concentrations of H2 and D2. Low-temperature distillation is required to reduce these concentrations to the 10􀀀4 level to enable useful target production. This distillation is done using a column #12;lled with heli-pack C [4] to give good separation e#14;ciency. Approximately 12 moles of commercial HD is condensed into the mechanically refrigerated system at the base temperature of 11K. The system is then isolated and the temperature stabilized at 18K producing liquid HD, which is boiled by a resistive heater. The circulation established by the boil-o#11; condensing throughout the column then #12;ltering back down produces a steady-state isotopic separation permitting the extraction of HD gas with very low H2 and D2 content. A residual gas analyzer initially monitors distillation. Once the H2 concentration falls below its useful operating range, samples are periodically collected for analysis using gas chromatography [5] and Raman scattering. Where the measurement techniques overlap, good agreement is obtained. The operation of the distillery and results of gas analysis will be discussed. References [1] Phy. Rev. Lett. 101 (2009) 172002. [2] www.jlab.org/exp_prog/proposals/06/PR-06-101.pdf [3] www.jlab.org/exp_prog/proposals/12/PR12-12-009.pdf, www.jlab.org/exp_prog/proposals/12/PR12-12-010.pdf, and www.jlab.org/exp_prog/proposals/11/PR12-11-111.pdf [4] Nucl. Inst. Meth. 664 (2012) 347, www.wilmad-labglass.com/Products/LG-6730-104/ [5] Rev. Sci. Instrum. 82, 024101 (2011).

  17. iLAB@MAKBrief -Brief History Visit to MUK by Prof. J. del Alamo to

    E-Print Network [OSTI]

    del Alamo, Jesús A.

    #12;iLAB@MAKBrief - Brief History Aug/Sept 2004: ·Installation of the new iLab Shared Architecture Electrical Engineering students) June 2005: ·Official start of active iLab-Africa ·iLab Meeting for iLab-Africa of Execution: 1 st Quarter 2. Training Areas · iLab Architecture · iLab Toolkits · Web Services & Related

  18. Cite this: Lab Chip, 2013, 13, 3929 Lab-on-CMOS integration of microfluidics and

    E-Print Network [OSTI]

    Mason, Andrew

    Cite this: Lab Chip, 2013, 13, 3929 Lab-on-CMOS integration of microfluidics and electrochemical* and Andrew J. Mason This paper introduces a CMOS­microfluidics integration scheme for electrochemical of the carrier, leaving a flat and smooth surface for integrating microfluidic structures. A model device

  19. Analysis of data from sensitive U.S. monitoring stations for the Fukushima Dai-ichi nuclear reactor accident

    SciTech Connect (OSTI)

    Biegalski, Steven R.; Bowyer, Ted W.; Eslinger, Paul W.; Friese, Judah I.; Greenwood, Lawrence R.; Haas, Derek A.; Hayes, James C.; Hoffman, Ian; Keillor, Martin E.; Miley, Harry S.; Morin, Marc P.

    2012-12-01

    The March 11, 2011 9.0 magnitude undersea megathrust earthquake off the coast of Japan and subsequent tsunami waves triggered a major nuclear event at the Fukushima Dai-ichi nuclear power station. At the time of the event, units 1, 2, and 3 were operating and units 4, 5, and 6 were in a shutdown condition for maintenance. Loss of cooling capacity to the plants along with structural damage caused by the earthquake and tsunami resulted in a breach of the nuclear fuel integrity and release of radioactive fission products to the environment. Fission products started to arrive in the United States via atmospheric transport on March 15, 2011 and peaked by March 23, 2011. Atmospheric activity concentrations of 131I reached levels of 3.0 * 10*2 Bqm*3 in Melbourne, FL. The noble gas 133Xe reached atmospheric activity concentrations in Ashland, KS of 17 Bqm*3. While these levels are not health concerns, they were well above the detection capability of the radionuclide monitoring systems within the International Monitoring System of the Comprehensive Nuclear-Test-Ban Treaty.

  20. Operating experience review of an INL gas monitoring system

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

    Cadwallader, Lee C.; DeWall, K. G.; Herring, J. S.

    2015-03-01

    This article describes the operations of several types of gas monitors in use at the Idaho National Laboratory (INL) High Temperature Electrolysis Experiment (HTE) laboratory. The gases monitored in the lab room are hydrogen, carbon monoxide, carbon dioxide, and oxygen. The operating time, calibration, and both actual and unwanted alarms are described. The calibration session time durations are described. Some simple calculations are given to estimate the reliability of these monitors and the results are compared to operating experiences of other types of monitors.

  1. Risk and Realities | Jefferson Lab

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

    knowledge of what is going to happen. We look to the newspapers as one source of the risk analysis. I and our representatives also visit with our congressional representatives...

  2. Ion Monitoring

    DOE Patents [OSTI]

    Orr, Christopher Henry (Calderbridge, GB); Luff, Craig Janson (Calderbridge, GB); Dockray, Thomas (Calderbridge, GB); Macarthur, Duncan Whittemore (Los Alamos, NM)

    2003-11-18

    The apparatus and method provide a technique for significantly reducing capacitance effects in detector electrodes arising due to movement of the instrument relative to the item/location being monitored in ion detection based techniques. The capacitance variations are rendered less significant by placing an electrically conducting element between the detector electrodes and the monitored location/item. Improved sensitivity and reduced noise signals arise as a result. The technique also provides apparatus and method suitable for monitoring elongate items which are unsuited to complete enclosure in one go within a chamber. The items are monitored part by part as the pass through the instrument, so increasing the range of items or locations which can be successfully monitored.

  3. Lab resumes work on NMSSUP security project

    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 NewsInformationJesse Bergkamp Graduate student Subtask22BackgroundLab hostsLab

  4. Lab scientists recognized for their achievements

    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 likeUniverseIMPACTThousand CubicResource andfirstDeviceLab capturesLab scientists

  5. Lab wins six NNSA Pollution Prevention awards

    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 likeUniverseIMPACTThousand CubicResource andfirstDeviceLab capturesLabTeam makes

  6. Lab's 70th Anniversary lecture series

    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 likeUniverseIMPACTThousand CubicResource andfirstDeviceLab capturesLabTeam makesworks

  7. Lab-Corps Program | 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 WebQuantityBonneville Power Administration would likeUniverseIMPACTThousand CubicResource andfirstDeviceLab capturesLabTeamDepartmentVideo

  8. Flow cytometer jet monitor system

    DOE Patents [OSTI]

    Van den Engh, Ger (Seattle, WA)

    1997-01-01

    A direct jet monitor illuminates the jet of a flow cytometer in a monitor wavelength band which is substantially separate from the substance wavelength band. When a laser is used to cause fluorescence of the substance, it may be appropriate to use an infrared source to illuminate the jet and thus optically monitor the conditions within the jet through a CCD camera or the like. This optical monitoring may be provided to some type of controller or feedback system which automatically changes either the horizontal location of the jet, the point at which droplet separation occurs, or some other condition within the jet in order to maintain optimum conditions. The direct jet monitor may be operated simultaneously with the substance property sensing and analysis system so that continuous monitoring may be achieved without interfering with the substance data gathering and may be configured so as to allow the front of the analysis or free fall area to be unobstructed during processing.

  9. A Collaborative Support System for the Review of Building Energy Data in the LoanSTAR Monitoring and Analysis Project 

    E-Print Network [OSTI]

    Willis, D.; Haberl, J.

    1992-01-01

    -driven review process. Utilization of these facilities to provide a computer-supported collaborative environment for the review of building energy analysis data is feasible. This paper addresses the requirements such a system must meet, and proposes a design...

  10. MEMS-based chemical analysis systems development at Sandia National...

    Office of Scientific and Technical Information (OSTI)

    Conference: MEMS-based chemical analysis systems development at Sandia National Labs. Citation Details In-Document Search Title: MEMS-based chemical analysis systems development at...

  11. Los Alamos National Lab staff benchmark Y-12 sustainability programs...

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

    Los Alamos National Lab ... Los Alamos National Lab staff benchmark Y-12 sustainability programs Posted: June 27, 2013 - 3:53pm OAK RIDGE, Tenn. - Staff from Los Alamos National...

  12. Nano Research Facility Lab Safety Manual Nano Research Facility

    E-Print Network [OSTI]

    Subramanian, Venkat

    1 Nano Research Facility Lab Safety Manual Nano Research Facility: Weining Wang Office: Brauer---chemical, biological, or radiological. Notify the lab manager, Dr. Yujie Xiong at 5-4530. Eye Contact: Promptly flush

  13. LAB 1: POPULATION Discussion:. This project compares three ...

    E-Print Network [OSTI]

    1910-00-12

    logistic. It is based on the table on the last page of these notes. In the Lab. The lab assistant will explain how to log on to the system and how to start MATLAB.

  14. Lab 3 It's all about data -the Android SQLite Database

    E-Print Network [OSTI]

    Campbell, Andrew T.

    Lab 3 ­ It's all about data - the Android SQLite Database Getting) walks and runs using your Android phone. The third lab focuses this is good experience, if a little Android specific. This is a challenging

  15. Maximum containment : the most controversial labs in the world

    E-Print Network [OSTI]

    Bruzek, Alison K. (Allison Kim)

    2013-01-01

    In 2002, following the September 11th attacks and the anthrax letters, the United States allocated money to build two maximum containment biology labs. Called Biosafety Level 4 (BSL-4) facilities, these labs were built to ...

  16. Feb. 9 Event at Jefferson Lab Features Chemistry Demonstrations...

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

    Feb. 9 Event at Jefferson Lab Features Chemistry Demonstrations Set to Pop Music NEWPORT NEWS, Va., Feb. 2, 2010 - Jefferson Lab's Feb. 9 Science Series event will feature members...

  17. Jefferson Lab plans Open House for Saturday, April 16 | Jefferson...

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

    Einstein World Year of Physics 2005: Einstein in the 21st Century Jefferson Lab plans Open House for Saturday, April 16 March 16, 2005 The Department of Energy's Jefferson Lab,...

  18. CloudWatcher: Network Security Monitoring Using OpenFlow in Dynamic Cloud Networks

    E-Print Network [OSTI]

    Gu, Guofei

    CloudWatcher: Network Security Monitoring Using OpenFlow in Dynamic Cloud Networks (or: How to Provide Security Monitoring as a Service in Clouds?) Seungwon Shin SUCCESS Lab Texas A&M University Email, basically, we can employ existing network security devices, but applying them to a cloud network requires

  19. BENCHMARK DATA FOR STRUCTURAL HEALTH MONITORING Jyrki Kullaa

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    BENCHMARK DATA FOR STRUCTURAL HEALTH MONITORING Jyrki Kullaa Helsinki Metropolia University analysis is a key function in structural health monitoring (SHM). To develop algorithms for SHM, one needs. KEYWORDS : structural health monitoring, damage detection, environmental or operational effects, moving

  20. Matthew H. Green Lab Address

    E-Print Network [OSTI]

    MacIver, Malcolm A.

    neurophysiology and behavior · Presently working to build virtual reality systems for integrative behavioral cell recordings · Developed an automated tracking algorithm for analysis of behavior using high in larval zebrafish. Society for Integrative and Comparative Biology, Charleston, SC. [Poster] Green, M. H

  1. JLab Prepares for 2015 Hurricane Season | Jefferson Lab

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

    readyvirginia http:www.vaemergency.govreadyvirginiastayinformedhurricanes Review the information posted to the Jefferson Lab Emergency Management webpage:...

  2. Jefferson Lab Celebrates International Year of Astronomy with...

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

    https:www.jlab.orgnewsreleasesjefferson-lab-celebrates-international-year-astronomy-founders-astronomy-lecture Submitted: Friday, August 21...

  3. Electrostatic monitoring

    DOE Patents [OSTI]

    Orr, Christopher Henry (Cumbria, GB); Luff, Craig Janson (Cumbria, GB); Dockray, Thomas (Cumbria, GB); Macarthur, Duncan Whittemore (Los Alamos, NM)

    2001-01-01

    The apparatus and method provide a technique for more simply measuring alpha and/or beta emissions arising from items or locations. The technique uses indirect monitoring of the emissions by detecting ions generated by the emissions, the ions being attracted electrostatically to electrodes for discharge of collection. The apparatus and method employ a chamber which is sealed around the item or location during monitoring with no air being drawn into or expelled from the chamber during the monitoring process. A simplified structure and operations arises as a result, but without impairing the efficiency and accuracy of the detection technique.

  4. Intro. to MAE Chem. with lab

    E-Print Network [OSTI]

    Huang, Haiying

    2305 MAE 4321 ++ Propulsion MAE 3405 + Flight Dyn MAE 3303 + Comp Aero MAE 4350 ++ Aero Veh Des I Fine ++ Astronautics I MAE 4351 ++ Aero Veh Des II POLS 2312 State & Local Gov. * GOVT 2306 ENGL Literature MAE 3182 ++ Aero Lab HIST 1311 U.S. History to 1865 * HIST 1301 MAE 3309 Thermo Engr MAE 2312 Solid Mech HIST 1312

  5. Intro. to MAE Chem. with lab

    E-Print Network [OSTI]

    Huang, Haiying

    Dyn MAE 3303 ++ Comp Aero MAE 4350 ++ Aero Veh Des I Fine Arts Elective ++++ 3 Hrs ECON 2305 Macro Economics * ** ECON 2301 MAE 4310 Auto. Control MAE 3304 ++ Astronautics I MAE 4351 ++ Aero Veh Des II POLS ++ Aero Lab HIST 1311 U.S. History to 1865 * ** HIST 1301 MAE 3309 Thermo Engr MAE 2312 Solid Mech HIST

  6. Lab Assignment 1 ECE/CS 3700

    E-Print Network [OSTI]

    Kalla, Priyank

    ) the push-button switches, (ii) the LEDs, (iii) the power supply and ground connections, and (iv) the ICs wrapping, interconnecting logic circuits, making use of switches and LEDs, etc. The Lab is in two parts. In the first part, you will practise wire wrapping some switches with LEDs and observe their operation

  7. Berkeley Lab's Cool Your School Program

    ScienceCinema (OSTI)

    Ivan Berry

    2013-06-24

    Cool Your School is a series of 6th-grade, classroom-based, science activities rooted in Berkeley Lab's cool-surface and cool materials research and aligned with California science content standards. The activities are designed to build knowledge, stimulate curiosity, and carry the conversation about human-induced climate change, and what can be done about it, into the community.

  8. Michael J. Alexander Propulsion Systems Research Lab,

    E-Print Network [OSTI]

    Papalambros, Panos

    along with the selection of motor performance curves such that maxi- mum energy efficiency is achievedMichael J. Alexander Propulsion Systems Research Lab, General Motors Technical Center, 330500 Mound Road, Warren, MI 48090 e-mail: michael.j.alexander@gm.com James T. Allison Department of Industrial

  9. Creating Artificial Radiation Belts in the Lab

    E-Print Network [OSTI]

    Mauel, Michael E.

    Creating Artificial Radiation Belts in the Lab or "Some Observations of Hot Plasma Trapped Jeff #12;Outline · The Earth's radiation belts and ring current · Fast-electron interchange instability) fusion. #12;#12;"Artificial Radiation Belts" Van Allen kissing Explorer 4 "good bye" before it's launch

  10. Reproductive Hazards in the Lab Reproductive Hazards

    E-Print Network [OSTI]

    de Lijser, Peter

    Reproductive Hazards in the Lab Reproductive Hazards The term reproductive hazard refers to agents healthy children. Reproductive hazards may have harmful effects on libido, sexual behavior, or sperm the effects of reproductive hazards may be reversible for the parent, the effects on the fetus or offspring

  11. Evolution Lab with Drosophila Mark Salata

    E-Print Network [OSTI]

    Antonovics, Janis

    Evolution Lab with Drosophila Mark Salata Gordon College Division of Mathematics and Natural: (770) 358-5365 Abstract: In order to demonstrate certain aspects of evolution, a hands-on laboratory dynamics. Keywords: evolution, Drosophila, laboratory exercise INTRODUCTION Students tend to learn about

  12. Aruna Ravinagarajan System Energy Efficiency Lab

    E-Print Network [OSTI]

    Wang, Deli

    scheduler needs toThe task scheduler needs to manage energy consumptionmanage energy consumption energy harvesting Operating with severe energy constraints Too much data to continually transmit Energy Efficiency Lab 12 Execution Time Constraint Given a time limit, what is the highest level of data

  13. The Front End Fermi National Accelerator Lab

    E-Print Network [OSTI]

    McDonald, Kirk

    The Front End MAP Review Fermi National Accelerator Lab August 24-26, 2010 Harold G. Kirk Brookhaven National Laboratory #12;August 2426, 2010 MAP ReviewFront End Harold G. Kirk ReviewFront End Harold G. Kirk 3 The Muon Collider/Neutrino Factory

  14. Ames Lab 101: Single Crystal Growth

    ScienceCinema (OSTI)

    Schlagel, Deborah

    2014-06-04

    Ames Laboratory scientist Deborah Schlagel talks about the Lab's research in growing single crystals of various metals and alloys. The single crystal samples are vital to researchers' understanding of the characteristics of a materials and what gives these materials their particular properties.

  15. DATE: ____________________ NVLAP LAB CODE: __________________ Test Method

    E-Print Network [OSTI]

    DATE: ____________________ NVLAP LAB CODE: __________________ Test Method Designation Short Title by Tension Loading (CSA Standards for Wood Adhesives, Sec. 0112.0-M: Clause 3.2: Plywood Shear Test TEST METHOD SELECTION LIST FIRE TESTS NVLAP Test Method Code GENERAL WOOD PRODUCTS To avoid duplication

  16. Intro. to MAE Chem. with lab

    E-Print Network [OSTI]

    Huang, Haiying

    .S. Gov. * GOVT 2305 MAE 4321 ++ Propulsion MAE 3405 ++ Flight Dyn MAE 3303 ++ Comp Aero MAE 4350 + Aero 3304 ++ Astronautics I MAE 4351 + Aero Veh Des II Language, Philosophy and Culture ++++ 3 Hrs MAE 3182 + Aero Lab MAE 3309 Thermo Engr MAE 2312 Solid Mech HIST 1312 U.S. History since 1865 * HIST 1302 Tech

  17. UIUCQLI Lab Brief history of optics

    E-Print Network [OSTI]

    Gilbert, Matthew

    of Electrical and Computer Engineering (and BioE) University of Illinois at Urbana-Champaign Quantitative Light.C. On Display at the British Museum 3 Similar lenses are known to have existed in ancient Egypt, Greece century BC in Egypt, Emperor Nero 1st century AD) UIUCQLI Lab 1595, Holland: Earliest Microscopes 15

  18. Intro. to MAE Chem. with lab

    E-Print Network [OSTI]

    Huang, Haiying

    . Statics * ** ENGR 2301 MATH 2425 Calc. II * ** MATH 2414 PHYS 1444 Tech. Phys. II with lab * ** PHYS 2426 College Equivalent Course 6:51:22 AM 1 #12;Prerequisite Prerequisite or Concurrent Enrollment * Tarrant Economics * ** ECON 2301 MAE 4310 Auto. Control MAE 3304 ++ Astronautics I MAE 4351 ++ Aero Veh Des II POLS

  19. May 22, 2015 LAB COMMISSION MEETING MINUTES

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Commission to Review the Effectiveness of the National Energy Laboratories (Commission) was convened for its ninth meeting at 9:00 AM on May 22, 2015. Commission Co-Chair Jared Cohon led the meeting. The meeting included discussion with lab directors; technology transfer coordinators; Bay area industrial partners; and site office management. The discussion was followed by an opportunity for public comment.

  20. Sustainable Energy Solutions Task 1.0: Networked Monitoring and Control of Small Interconnected Wind Energy Systems

    SciTech Connect (OSTI)

    Janet.twomey@wichita.edu

    2010-04-30

    EXECUTIVE SUMARRY This report presents accomplishments, results, and future work for one task of five in the Wichita State University Sustainable Energy Solutions Project: To develop a scale model laboratory distribution system for research into questions that arise from networked control and monitoring of low-wind energy systems connected to the AC distribution system. The lab models developed under this task are located in the Electric Power Quality Lab in the Engineering Research Building on the Wichita State University campus. The lab system consists of four parts: 1. A doubly-fed induction generator 2. A wind turbine emulator 3. A solar photovoltaic emulator, with battery energy storage 4. Distribution transformers, lines, and other components, and wireless and wired communications and control These lab elements will be interconnected and will function together to form a complete testbed for distributed resource monitoring and control strategies and smart grid applications testing. Development of the lab system will continue beyond this project.

  1. Behind the Scenes at Berkeley Lab - The Mechanical Fabrication Facility

    SciTech Connect (OSTI)

    Wells, Russell; Chavez, Pete; Davis, Curtis; Bentley, Brian

    2013-05-17

    Part of the Behind the Scenes series at Berkeley Lab, this video highlights the lab's mechanical fabrication facility and its exceptional ability to produce unique tools essential to the lab's scientific mission. Through a combination of skilled craftsmanship and precision equipment, machinists and engineers work with scientists to create exactly what's needed - whether it's measured in microns or meters.

  2. Behind the Scenes at Berkeley Lab - The Mechanical Fabrication Facility

    ScienceCinema (OSTI)

    Wells, Russell; Chavez, Pete; Davis, Curtis; Bentley, Brian

    2014-09-15

    Part of the Behind the Scenes series at Berkeley Lab, this video highlights the lab's mechanical fabrication facility and its exceptional ability to produce unique tools essential to the lab's scientific mission. Through a combination of skilled craftsmanship and precision equipment, machinists and engineers work with scientists to create exactly what's needed - whether it's measured in microns or meters.

  3. REGIONAL SOIL TEST LABS FOR HOME GARDENERS 1

    E-Print Network [OSTI]

    Hill, Wendell T.

    REGIONAL SOIL TEST LABS FOR HOME GARDENERS 1 HG110a Labs and links current as of 10/8/2015 A basic soil test that gives readings for soil acidity (pH), calcium (Ca), phosphorus (P), potassium (K includes lead in its basic "Home Lawn and Garden Soil Test." · Most labs offer homeowner and commercial

  4. Mechanical Engineering CAE Research Lab1 An Introduction to the

    E-Print Network [OSTI]

    Liu, Yijun

    Mechanical Engineering CAE Research Lab1 An Introduction to the Boundary Element Method (BEM: November 8, 2013) #12;Mechanical Engineering CAE Research Lab2 Boundary Element Method (BEM) n n n DOFs for a corresponding domain model. ANSYS #12;Mechanical Engineering CAE Research Lab3 Two Different

  5. Louisiana Forest Products Lab 1 Accidents in the Primary &

    E-Print Network [OSTI]

    Louisiana Forest Products Lab 1 Accidents in the Primary & Secondary Forest Products Industry Center #12;Louisiana Forest Products Lab 2 Abitibi Paper Co. Camp 40 Thunder Bay, Ontario #12;Louisiana Forest Products Lab 3 Accidents in Forest Products Industry Accident Statistics Primary industry

  6. Lab 4--Signal Processing III: Diodes PHYS 309 Name

    E-Print Network [OSTI]

    Herman, Rhett

    Lab 4--Signal Processing III: Diodes PHYS 309 Name: A. Introduction Diodes are essentially one it into . B. Basic circuits and signal processing Build the circuit shown below. Note the ground! Use a = 100 is set on "dc." Lab 4-1 #12;Lab 4--Signal Processing III: Diodes PHYS 309 Name: Now add a diode to your

  7. Jefferson Lab Leadership Council - Mary Logue

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

    environmental monitoring, waste management, safety engineering, ES&QH training, industrial hygiene, fire protection, construction safety and emergency preparedness. She...

  8. Lab Safety/Hazardous Waste Training Persons (including faculty, staff and students) working in a lab and work-

    E-Print Network [OSTI]

    Tennessee, University of

    Lab Safety/Hazardous Waste Training Persons (including faculty, staff and students) working in a lab and work- ing with hazardous materials should receive annual training that address- es lab safety, personal protective equipment, storage, use, and disposal of hazardous materials, emergency procedures

  9. Lab receives an additional $19 million for environmental cleanup

    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 likeUniverseIMPACTThousand CubicResource andfirstDeviceLab captures fiveLabLab hasLabLab

  10. Evaluations of University of Wisconsin Silicon Carbide Temperature Monitors 300 LO and 400 LO B

    SciTech Connect (OSTI)

    K. L. Davis; J. L. Rempe; D. L. Knudson; B. M. Chase; T. C. Unruh

    2011-12-01

    Silicon carbide (SiC) temperature monitors 05R4-02-A KG1403 (300 LO) and 05R4-01-A KG1415 (400 LO B) were evaluated at the High Temperature Test Lab (HTTL) to determine their peak irradiation temperatures. HTTL measurements indicate that the peak irradiation temperature for the 300 LO monitor was 295 {+-} 20 C and the peak irradiation temperature for the 400 LO B monitor was 294 {+-} 25 C. Two silicon carbide (SiC) temperature monitors irradiated in the Advanced Test Reactor (ATR) were evaluated at the High Temperature Test Lab (HTTL) to determine their peak temperature during irradiation. These monitors were irradiated as part of the University of Wisconsin Pilot Project with a target dose of 3 dpa. Temperature monitors were fabricated from high density (3.203 g/cm3) SiC manufactured by Rohm Haas with a nominal size of 12.5 mm x 1.0 mm x 0.75 mm (see Attachment A). Table 1 provides identification for each monitor with an expected peak irradiation temperature range based on preliminary thermal analysis (see Attachment B). Post irradiation calculations are planned to reduce uncertainties in these calculated temperatures. Since the early 1960s, SiC has been used as a post-irradiation temperature monitor. As noted in Reference 2, several researchers have observed that neutron irradiation induced lattice expansion of SiC annealed out when the post-irradiation annealing temperature exceeds the peak irradiation temperature. As noted in Reference 3, INL uses resistivity measurements to infer peak irradiation temperature from SiC monitors. Figure 1 depicts the equipment at the HTTL used to evaluate the SiC monitors. The SiC monitors are heated in the annealing furnace using isochronal temperature steps that, depending on customer needs, can range from 50 to 800 C. This furnace is located under a ventilation hood within the stainless steel enclosure. The ventilation system is activated during heating so that any released vapors are vented through this system. Annealing temperatures are recorded using a National Institute of Standards and Technology (NIST) traceable thermocouple inserted into an alumina tube in the furnace. After each isochronal annealing, the specimens are placed in a specialized fixture located in the constant temperature chamber (maintained at 30 C) for a minimum of 30 minutes. After the 30 minute wait time, each specimen's resistance is measured using the specialized fixture and a calibrated DC power analyzer. This report discusses the evaluation of the SiC monitors and presents the results. Testing was conducted in accordance with Reference 3. Sections 2 and 3 present the data collected for each monitor and provide interpretation of the data. Section 4 presents the evaluated temperature results.

  11. Monitoring well

    DOE Patents [OSTI]

    Hubbell, Joel M. (Idaho Falls, ID); Sisson, James B. (Idaho Falls, ID)

    2002-01-01

    The present invention relates to a monitoring well which includes an enclosure defining a cavity and a water reservoir enclosed within the cavity and wherein the reservoir has an inlet and an outlet. The monitoring well further includes a porous housing borne by the enclosure and which defines a fluid chamber which is oriented in fluid communication with the outlet of the reservoir, and wherein the porous housing is positioned in an earthen soil location below-grade. A geophysical monitoring device is provided and mounted in sensing relation relative to the fluid chamber of the porous housing; and a coupler is selectively moveable relative to the outlet of reservoir to couple the porous housing and water reservoir in fluid communication. An actuator is coupled in force transmitting relation relative to the coupler to selectively position the coupler in a location to allow fluid communication between the reservoir and the fluid chamber defined by the porous housing.

  12. )OML is a federal oceanic and atmospheric research lab built in 1973 on Virginia Key, and is a part of the National

    E-Print Network [OSTI]

    - glades. They also monitor ocean currents, studying changes that may affect rainfall or climate. AOML)OML is a federal oceanic and atmospheric research lab built in 1973 on Virginia Key, and is a part of the National Oceanic and Atmospheric Administration (NOAA). AOML car- ries out world-class research

  13. Harmonic Lasing Characterization at Jefferson Lab

    SciTech Connect (OSTI)

    Stephen Benson; Michelle D. Shinn

    2006-08-27

    Harmonic lasing is normally suppressed because of lasing at the fundamental wavelength. It can, however, be achieved by using any of several methods that suppress fundamental lasing. In this paper we discuss two methods used at Jefferson Lab. The first is to use the characteristics of dielectric coatings to allow harmonic lasing at cavity lengths longer than the synchronous length for the fundamental. The second is to use a dielectric coating that has little reflectivity at the fundamental. This allows us to directly compare fundamental and harmonic lasing with the same optical resonator and electron beam. We present measurement carried out at Jefferson Lab using the IR Upgrade FEL operating at 0.53, 0.94, 1.04, 1.6, and 2.8 microns in which both schemes are used to produce lasing at both the 3rd and 5th harmonic of the fundamental.

  14. Monitoring Jobs

    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 NewsInformationJessework uses concrete7ModificationsMonitoring Jobs Monitoring Jobs This page

  15. Monitoring Jobs

    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 NewsInformationJessework uses concrete7ModificationsMonitoring Jobs Monitoring Jobs This

  16. Monitoring Jobs

    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 NewsInformationJessework uses concrete7ModificationsMonitoring Jobs Monitoring Jobs

  17. An analysis of predicted vs monitored space heat energy use in 83 homes. Residential Construction Demonstration Project

    SciTech Connect (OSTI)

    Downey, P.K.

    1989-08-01

    In 1983 the Northwest Power Planning Council (NWPPC) directed the Bonneville Power Administration to create the Residential Standards Demonstration Program to demonstrate actual construction using the Model Conservation Standards (MCS) and to collect cost and thermal data in residential structures. Much information was gained from that program, and as a consequence, the MCS were reevaluated and updated. A second program, the Residential Construction Demonstration Project was created to further investigate residential energy efficiency measures for both cost and thermal performance. The Residential Construction Demonstration Project was administered by the Washington State Energy Office in conjunction with the Idaho Department of Water Resources, the Montana Department of Natural Resources and Conservation, and the Oregon Department of Energy. This analysis is based upon information collected during the first phase of the Residential Construction Demonstration Project (RCDP).

  18. NTUCHE Bioprocessing Lab Copper Oxide Nanoarchitectures for

    E-Print Network [OSTI]

    Ehrman, Sheryl H.

    al., Int J Hydrogen Energ 2012a UMDChE Particle Sci & Tech Lab #12;Increase Surface Area Approach 2 chemical Photocurrent is about 30% more Chiang et al., Int J Hydrogen Energ 2012b UMDChE Particle Sci Xenon Arc -0.5 vs. SCE 2.2 Chauhan et al., 2006 CuO 150W Solar simulator 1000 -0.55 vs. Ag/AgCl 0

  19. Optical Calibration For Jefferson Lab HKS Spectrometer

    E-Print Network [OSTI]

    L. Yuan; L. Tang

    2005-11-04

    In order to accept very forward angle scattering particles, Jefferson Lab HKS experiment uses an on-target zero degree dipole magnet. The usual spectrometer optics calibration procedure has to be modified due to this on-target field. This paper describes a new method to calibrate HKS spectrometer system. The simulation of the calibration procedure shows the required resolution can be achieved from initially inaccurate optical description.

  20. Lab-Corps Teams | 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 EnergyApril 2014 | International NuclearKarenUpdatesLab-Corps Teams