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Sample records for ms stark richlan

  1. A Stark Choice on Solar

    Broader source: Energy.gov [DOE]

    As a nation, we face a stark choice. We can sit back and cede our position in the burgeoning solar industry or we can stand up and compete.

  2. Anne M. Stark | Department of Energy

    Energy Savers [EERE]

    Anne M. Stark About Us Anne M. Stark - Senior Public Information Officer, Lawrence Livermore National Laboratory Anne M. Stark is a Public Information Officer at Lawrence Livermore National Laboratory, one of the Department of Energy's 17 National Laboratories. Most Recent Making Better Batteries With Hydrogen November 5 Better Fluorescent Lighting Through Physics October 13 Space X-ray Solves Mysteries of Black Holes March 1

  3. Michael Starke, Oak Ridge National Laboratory

    Office of Environmental Management (EM)

    Starke, Oak Ridge National Laboratory starkemr@ornl.gov Team: Sachin Nimbalkar, Brandon Johnson Oak Ridge National Laboratory Prashant More, Carlos Silva ENBALA Power Networks Anna Shipley SRA September 17, 2014 Berkeley, CA DOE/OE Transmission Reliability R&D Load as a Resource (LaaR) Objectives * ORNL is examining potential for manufacturing processes to provide regulation service. This includes: ▪ Conducting modeling analysis (more detailed understanding on impact of industrial

  4. Dielectric waveguide gas-filled stark shift modulator

    DOE Patents [OSTI]

    Hutchinson, Donald P.; Richards, Roger K.

    2003-07-22

    An optical modulator includes a dielectric waveguide for receiving an optical beam and coupling energy of the optical beam into the waveguide. At least one Stark material is provided in the waveguide. A bias circuit generates a bias signal to produce an electrical field across the Stark material to shift at least one of the Stark absorption frequencies towards the frequency of the optical beam. A circuit for producing a time varying electric field across the Stark material modulates the optical beam. At least a portion of the bias field can be generated by an alternating bias signal, such as a square wave. A method of modulating optical signals includes the steps of providing a dielectric waveguide for receiving an optical beam and coupling energy of the optical beam into the waveguide, the waveguide having at least one Stark material disposed therein, and varying an electric field imposed across the Stark material.

  5. Stark County, Ohio: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Zone Number 5 Climate Zone Subtype A. Registered Energy Companies in Stark County, Ohio King Machine & Tool Co. Magnetech Industrial Services Morning Mist LLC SOFCo EFS Holdings...

  6. Stark County, North Dakota: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Dakota Gladstone, North Dakota Richardton, North Dakota South Heart, North Dakota Taylor, North Dakota Retrieved from "http:en.openei.orgwindex.php?titleStarkCounty,Nor...

  7. Starke County, Indiana: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    169-2006 Climate Zone Number 5 Climate Zone Subtype A. Places in Starke County, Indiana Bass Lake, Indiana Hamlet, Indiana Knox, Indiana Koontz Lake, Indiana North Judson, Indiana...

  8. VAMDC FP7 project and STARK-B database: C II Stark broadening parameters for white dwarf atmospheres research

    SciTech Connect (OSTI)

    Larbi-Terzi, Neila; Ben Nessib, Nebil; Sahal-Brechot, Sylvie; Dimitrijevic, Milan S.

    2010-11-23

    Stark broadening parameters of C II lines were determined within 3s-np spectral series within the semiclassical perturbation method. The atomic energy levels needed for calculations were taken from TOPBASE as well as the oscillator strengths, calculated additionally using the Coulomb approximation (the method of Bates and Damgaard). The both results were compared and the disagreement is found only in one case where the configuration mixing allows a forbidden transition to a close perturbing energy level. Calculations were performed for plasma conditions relevant for atmospheres of DQ white dwarfs and for a new type of white dwarfs, with surface composed mostly of carbon, discovered in 2007 by Dufour et al.. The aim of this work is to provide accurate C II Stark broadening data, which are crucial for this type of white dwarf atmosphere modellisation. Obtained results will be included in STARK-B database (http://stark-b.obspm.fr/), entering in the FP7 project of European Virtual Atomic and Molecular Data Center VAMDC aiming at building an interoperable e-Infrastructure for the exchange of atomic and molecular data (http://www.vamdc.org/).

  9. Decoherence and dephasing errors caused by the dc Stark effect in rapid ion

    Office of Scientific and Technical Information (OSTI)

    transport (Journal Article) | SciTech Connect Decoherence and dephasing errors caused by the dc Stark effect in rapid ion transport Citation Details In-Document Search Title: Decoherence and dephasing errors caused by the dc Stark effect in rapid ion transport We investigate the error due to the dc Stark effect for quantum information processing for trapped ion quantum computers using the scalable architecture proposed in D. Wineland et al. [J. Res. Natl. Inst. Stand. Technol. 103, 259

  10. A new Stark decelerator based surface scattering instrument for studying energy transfer at the gas-surface interface

    SciTech Connect (OSTI)

    Engelhart, Daniel P.; Grätz, Fabian; Wagner, Roman J. V.; Wodtke, Alec M.; Schäfer, Tim; Haak, Henrik; Meijer, Gerard

    2015-04-15

    We report on the design and characterization of a new apparatus for performing quantum-state resolved surface scattering experiments. The apparatus combines optical state-specific molecule preparation with a compact hexapole and a Stark decelerator to prepare carrier gas-free pulses of quantum-state pure CO molecules with velocities controllable between 33 and 1000 m/s with extremely narrow velocity distributions. The ultrahigh vacuum surface scattering chamber includes homebuilt ion and electron detectors, a closed-cycle helium cooled single crystal sample mount capable of tuning surface temperature between 19 and 1337 K, a Kelvin probe for non-destructive work function measurements, a precision leak valve manifold for targeted adsorbate deposition, an inexpensive quadrupole mass spectrometer modified to perform high resolution temperature programmed desorption experiments and facilities to clean and characterize the surface.

  11. A high spatial resolution Stokes polarimeter for motional Stark effect imaging

    SciTech Connect (OSTI)

    Thorman, Alex; Michael, Clive; Howard, John [Plasma Research Laboratory, Research School of Physics and Engineering, Australian National University, Canberra ACT 0200 (Australia)

    2013-06-15

    We describe an enhanced temporally switched interfero-polarimeter that has been successfully deployed for high spatial resolution motional Stark effect imaging on the KSTAR superconducting tokamak. The system utilizes dual switching ferroelectric liquid crystal waveplates to image the full Stokes vector of elliptically polarized and Doppler-shifted Stark-Zeeman Balmer-alpha emission from high energy neutral beams injected into the magnetized plasma. We describe the optical system and compare its performance against a Mueller matrix model that takes account of non-ideal performance of the switching ferro-electric liquid crystal waveplates and other polarizing components.

  12. MS/MS Automated Selected Ion Chromatograms

    Energy Science and Technology Software Center (OSTI)

    2005-12-12

    This program can be used to read a LC-MS/MS data file from either a Finnigan ion trap mass spectrometer (.Raw file) or an Agilent Ion Trap mass spectrometer (.MGF and .CDF files) and create a selected ion chromatogram (SIC) for each of the parent ion masses chosen for fragmentation. The largest peak in each SIC is also identified, with reported statistics including peak elution time, height, area, and signal to noise ratio. It creates severalmore » output files, including a base peak intensity (BPI) chromatogram for the survey scan, a BPI for the fragmentation scans, an XML file containing the SIC data for each parent ion, and a "flat file" (ready for import into a database) containing summaries of the SIC data statistics.« less

  13. Ms. Maggie Owen, Chair

    Office of Environmental Management (EM)

    March 7, 2012 Oak Ridge Site Specific Advisory Board P.O. Box 2001 Oak Ridge, Tennessee 37831 Dear Ms. Owen: RESPONSE TO SITE SPECIFIC ADVISORY BOARD RECOMMENDATION 208:...

  14. MS Based Metabonomics

    SciTech Connect (OSTI)

    Want, Elizabeth J.; Metz, Thomas O.

    2010-03-01

    Metabonomics is the latest and least mature of the systems biology triad, which also includes genomics and proteomics, and has its origins in the early orthomolecular medicine work pioneered by Linus Pauling and Arthur Robinson. It was defined by Nicholson and colleagues in 1999 as the quantitative measurement of perturbations in the metabolite complement of an integrated biological system in response to internal or external stimuli, and is often used today to describe many non-global types of metabolite analyses. Applications of metabonomics are extensive and include toxicology, nutrition, pharmaceutical research and development, physiological monitoring and disease diagnosis. For example, blood samples from millions of neonates are tested routinely by mass spectrometry (MS) as a diagnostic tool for inborn errors of metabolism. The metabonome encompasses a wide range of structurally diverse metabolites; therefore, no single analytical platform will be sufficient. Specialized sample preparation and detection techniques are required, and advances in NMR and MS technologies have led to enhanced metabonome coverage, which in turn demands improved data analysis approaches. The role of MS in metabonomics is still evolving as instrumentation and software becomes more sophisticated and as researchers realize the strengths and limitations of current technology. MS offers a wide dynamic range, high sensitivity, and reproducible, quantitative analysis. These attributes are essential for addressing the challenges of metabonomics, as the range of metabolite concentrations easily exceeds nine orders of magnitude in biofluids, and the diversity of molecular species ranges from simple amino and organic acids to lipids and complex carbohydrates. Additional challenges arise in generating a comprehensive metabolite profile, downstream data processing and analysis, and structural characterization of important metabolites. A typical workflow of MS-based metabonomics is shown in Figure 1. Gas chromatography-(GC)-MS was the most commonly used MS-based method for small molecule analysis in the 1970s and 1980s. It is still used today for the detection of many metabolic disorders and plays a strong role in plant metabonomics. Liquid chromatography (LC)-MS approaches have grown in popularity for metabolite studies, due to simpler sample preparation, reduced analysis times through the introduction of ultra-high performance liquid chromatography (UPLC)-MS and the ability to observe a wider range of metabolites. This chapter will discuss the role of MS in metabonomics, the techniques involved in this exciting area, and the current and future applications of the field. The various bioinformatics tools and multivariate analysis techniques used to maximize information recovery and to aid in the interpretation of the very large data sets typically obtained in metabonomics studies will also be discussed. While there are many different MS-based approaches utilized in metabonomics studies, emphasis will be placed on more established methods.

  15. IMS - MS Data Extractor

    Energy Science and Technology Software Center (OSTI)

    2015-10-20

    An automated drift time extraction and computed associated collision cross section software tool for small molecule analysis with ion mobility spectrometry-mass spectrometry (IMS-MS). The software automatically extracts drift times and computes associated collision cross sections for small molecules analyzed using ion mobility spectrometry-mass spectrometry (IMS-MS) based on a target list of expected ions provided by the user.

  16. ICP-MS Workshop

    SciTech Connect (OSTI)

    Carman, April J.; Eiden, Gregory C.

    2014-11-01

    This is a short document that explains the materials that will be transmitted to LLNL and DNN HQ regarding the ICP-MS Workshop held at PNNL June 17-19th. The goal of the information is to pass on to LLNL information regarding the planning and preparations for the Workshop at PNNL in preparation of the SIMS workshop at LLNL.

  17. Ms. Maggie Owen, Chair

    Office of Environmental Management (EM)

    January 11, 2012 Oak Ridge Site Specific Advisory Board Post Office Box 2001, EM -91 Oak Ridge, Tennessee 37831 Dear Ms. Owen: RESPONSE TO THE SITE SPECIFIC ADVISORY BOARD RECOMMENDATION 207: RECOMMENDATION TO AUTOMATE THE STEWARDSHIP VERIFICATION PROCESS FOR THE REMEDIATION EFFECTIVENESS REPORT Reference: October 13, 2011 Letter from Maggie Owen to John Eschenberg, Recommendation 207: Recommendations to Automate the Stewardship Verification Process for the Remediation Effectiveness Report We

  18. Ms. Maria Galanti

    Office of Environmental Management (EM)

    HAR 2 4 lDII Ohio Environmental Protection Agency Southeast District Office 2195 Front Street Logan, Ohio 43138 Dear Ms. Galanti: PPPO-03-1158259-11 CONSTRUCTION COMPLETION REPORT FOR REMOVAL OF THE X-533 SWITCHYARD COMPLEX AT THE PORTSMOUTH GASEOUS DIFFUSION PLANT, PIKETON, OHIO The Department of Energy is submitting the enclosed Construction Completion Report for Removal of the X-533 Switchyard Complex at the Portsmouth Gaseous Diffusion Plant, Piketon, Ohio (DOEIPPPO/03-0174&D1) to the

  19. MS, II-J

    Office of Legacy Management (LM)

    I' ; ,' Departm&th of Energy 1 MS, II-J Washington. DC 20585 ' . I I The Honorable John Gallagher ,)fl', /',' ' 103 E. Michigan Avenue .i., ,.' Battle Creek, Michigan 49016 _. Dear Mayor Gallagheri d,---, " '/ approachto openness i.n: with the: public. In (FUSRAP)i.is responsible agencies, determining ~author~ity, performing remedial action to cleanup sites to meet current radiological protection requirements.. A conservative set of technical evaluation guidelines is used in these

  20. Vibrational stark effects to identify ion pairing and determine reduction potentials in electrolyte-free environments

    SciTech Connect (OSTI)

    Mani, Tomoyasu; Grills, David C.; Miller, John R.

    2015-01-02

    A recently-developed instrument for time-resolved infrared detection following pulse radiolysis has been used to measure the ?(C?N) IR band of the radical anion of a CN-substituted fluorene in tetrahydrofuran. Specific vibrational frequencies can exhibit distinct frequency shifts due to ion-pairing, which can be explained in the framework of the vibrational Stark effect. Measurements of the ratio of free ions and ion-pairs in different electrolyte concentrations allowed us to obtain an association constant and free energy change for ion-pairing. As a result, this new method has the potential to probe the geometry of ion-pairing and allows the reduction potentials of molecules to be determined in the absence of electrolyte in an environment of low dielectric constant.

  1. Vibrational stark effects to identify ion pairing and determine reduction potentials in electrolyte-free environments

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

    Mani, Tomoyasu; Grills, David C.; Miller, John R.

    2015-01-02

    A recently-developed instrument for time-resolved infrared detection following pulse radiolysis has been used to measure the ν(C≡N) IR band of the radical anion of a CN-substituted fluorene in tetrahydrofuran. Specific vibrational frequencies can exhibit distinct frequency shifts due to ion-pairing, which can be explained in the framework of the vibrational Stark effect. Measurements of the ratio of free ions and ion-pairs in different electrolyte concentrations allowed us to obtain an association constant and free energy change for ion-pairing. As a result, this new method has the potential to probe the geometry of ion-pairing and allows the reduction potentials of moleculesmore » to be determined in the absence of electrolyte in an environment of low dielectric constant.« less

  2. LA-13859-MS

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

    13859-MS Issued: September 2001 Nevada Test Site Radionuclide Inventory, 1951-1992 Scott M. Bowen David L. Finnegan Joseph L. Thompson Charles M. Miller (Deceased) Phyllis L. Baca Loretta F. Olivas Carmen G. Geoffrion David K. Smith* Wataru Goishi* Bradley K. Esser* Jesse W. Meadows* Neil Namboodiri* John F. Wild* *Lawrence Livermore National Laboratory, 7000 East Ave., Livermore, CA 94550-9234 Los Alamos N A T I O N A L L A B O R A T O R Y Los Alamos, New Mexico 87545 Nevada Test Site

  3. LA-10256-MS

    Office of Legacy Management (LM)

    10256-MS Los Alamos National Laboratory is operated by the University of California for the United States Department of Energy under contract W-7405-ENG-36. Radiological Survey and Evaluation of the Fallout Area fom the Trinity Test: Chupadera Mesa and White Sands Misile Range, New Mexco - ~ ~S1S' :ts rV T Los Alamos National Laboratory Ly© /.aU U UwHjm ©,Los Alamos, New Mexico 87545 An Affirmative Action/Equal Opportunity Employer Prepared by Kathy Derouin, Group HSE-8 DISCLAIMER This report

  4. LA-983%MS

    Office of Legacy Management (LM)

    LA-983%MS p 1);: 3 -: ,,i .' . ,~ _,~ -- ._. >: /1.\. . bob ~l~,,,o* ~atlonal t&,oratov is operated by the University of California for the United States Department of Energy under contract W-7405-ENG-36. .I Los Alamos National Laboratory Los k$!kdmos Los Alamos,New Mexico 87545 -- -..--- u I <- -._ _- -. An Affiitive Actioo&ual Opportuttity Employer DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United

  5. Ms. Margaret Owen, Chair

    Office of Environmental Management (EM)

    November 23,2011 Oak Ridge Site Specific Advisory Board P.O. Box 2001 Oak Ridge, Tennessee 3 7831 Dear Ms. Owen: Thank you for your September 19, 2011, letter recommending that we identify waste that could be transported for disposal by rail instead of highway, and improve communication with local communities impacted by the loading and unloading of the waste from one conveyance to the other. Within the Office of Environmental Management (EM), we routinely look at our transport options when we

  6. WBU-13-0003- In the Matter of Cassondra B. Stark

    Broader source: Energy.gov [DOE]

    On March 27, 2013, the Office of Hearings and Appeals (OHA) issued a decision granting in part and denying in part Ms. Starks’s Appeal of the DOE’s Richland Operations Office’s (RL) Employee...

  7. Robotic calibration of the motional Stark effect diagnostic on Alcator C-Mod

    SciTech Connect (OSTI)

    Mumgaard, Robert T.; Scott, Steven D.; Ko, Jinseok

    2014-05-15

    The capability to calibrate diagnostics, such as the Motional Stark Effect (MSE) diagnostic, without using plasma or beam-into-gas discharges will become increasingly important on next step fusion facilities due to machine availability and operational constraints. A robotic calibration system consisting of a motorized three-axis positioning system and a polarization light source capable of generating arbitrary polarization states with a linear polarization angle accuracy of <0.05° has been constructed and has been used to calibrate the MSE diagnostic deployed on Alcator C-Mod. The polarization response of the complex diagnostic is shown to be fully captured using a Fourier expansion of the detector signals in terms of even harmonics of the input polarization angle. The system's high precision robotic control of position and orientation allow it to be used also to calibrate the geometry of the instrument's view. Combined with careful measurements of the narrow bandpass spectral filters, this system fully calibrates the diagnostic without any plasma discharges. The system's high repeatability, flexibility, and speed has been exploited to quantify several systematics in the MSE diagnostic response, providing a more complete understanding of the diagnostic performance.

  8. The motional Stark effect diagnostic for ITER using a line-shift approach

    SciTech Connect (OSTI)

    Foley, E. L.; Levinton, F. M.; Yuh, H. Y.; Zakharov, L. E.

    2008-10-15

    The United States has been tasked with the development and implementation of a motional Stark effect (MSE) system on ITER. In the harsh ITER environment, MSE is particularly susceptible to degradation, as it depends on polarimetry, and the polarization reflection properties of surfaces are highly sensitive to thin film effects due to plasma deposition and erosion of a first mirror. Here we present the results of a comprehensive study considering a new MSE-based approach to internal plasma magnetic field measurements for ITER. The proposed method uses the line shifts in the MSE spectrum (MSE-LS) to provide a radial profile of the magnetic field magnitude. To determine the utility of MSE-LS for equilibrium reconstruction, studies were performed using the ESC-ERV code system. A near-term opportunity to test the use of MSE-LS for equilibrium reconstruction is being pursued in the implementation of MSE with laser-induced fluorescence on NSTX. Though the field values and beam energies are very different from ITER, the use of a laser allows precision spectroscopy with a similar ratio of linewidth to line spacing on NSTX as would be achievable with a passive system on ITER. Simulation results for ITER and NSTX are presented, and the relative merits of the traditional line polarization approach and the new line-shift approach are discussed.

  9. Deconvolution of Stark broadened spectra for multi-point density measurements in a flow Z-pinch

    SciTech Connect (OSTI)

    Vogman, G. V.; Shumlak, U.

    2011-10-13

    Stark broadened emission spectra, once separated from other broadening effects, provide a convenient non-perturbing means of making plasma density measurements. A deconvolution technique has been developed to measure plasma densities in the ZaP flow Z-pinch experiment. The ZaP experiment uses sheared flow to mitigate MHD instabilities. The pinches exhibit Stark broadened emission spectra, which are captured at 20 locations using a multi-chord spectroscopic system. Spectra that are time- and chord-integrated are well approximated by a Voigt function. The proposed method simultaneously resolves plasma electron density and ion temperature by deconvolving the spectral Voigt profile into constituent functions: a Gaussian function associated with instrument effects and Doppler broadening by temperature; and a Lorentzian function associated with Stark broadening by electron density. The method uses analytic Fourier transforms of the constituent functions to fit the Voigt profile in the Fourier domain. The method is discussed and compared to a basic least-squares fit. The Fourier transform fitting routine requires fewer fitting parameters and shows promise in being less susceptible to instrumental noise and to contamination from neighboring spectral lines. The method is evaluated and tested using simulated lines and is applied to experimental data for the 229.69 nm C III line from multiple chords to determine plasma density and temperature across the diameter of the pinch. As a result, these measurements are used to gain a better understanding of Z-pinch equilibria.

  10. Deconvolution of Stark broadened spectra for multi-point density measurements in a flow Z-pinch

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

    Vogman, G. V.; Shumlak, U.

    2011-10-13

    Stark broadened emission spectra, once separated from other broadening effects, provide a convenient non-perturbing means of making plasma density measurements. A deconvolution technique has been developed to measure plasma densities in the ZaP flow Z-pinch experiment. The ZaP experiment uses sheared flow to mitigate MHD instabilities. The pinches exhibit Stark broadened emission spectra, which are captured at 20 locations using a multi-chord spectroscopic system. Spectra that are time- and chord-integrated are well approximated by a Voigt function. The proposed method simultaneously resolves plasma electron density and ion temperature by deconvolving the spectral Voigt profile into constituent functions: a Gaussian functionmore » associated with instrument effects and Doppler broadening by temperature; and a Lorentzian function associated with Stark broadening by electron density. The method uses analytic Fourier transforms of the constituent functions to fit the Voigt profile in the Fourier domain. The method is discussed and compared to a basic least-squares fit. The Fourier transform fitting routine requires fewer fitting parameters and shows promise in being less susceptible to instrumental noise and to contamination from neighboring spectral lines. The method is evaluated and tested using simulated lines and is applied to experimental data for the 229.69 nm C III line from multiple chords to determine plasma density and temperature across the diameter of the pinch. As a result, these measurements are used to gain a better understanding of Z-pinch equilibria.« less

  11. METLIN: MS/MS metabolite data from the MAGGIE Project

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

    METLIN is a metabolite database for metabolomics containing over 50,000 structures, it also represents a data management system designed to assist in a broad array of metabolite research and metabolite identification by providing public access to its repository of current and comprehensive MS/MS metabolite data. An annotated list of known metabolites and their mass, chemical formula, and structure are available on the METLIN website. Each metabolite is conveniently linked to outside resources such as the the Kyoto Encyclopedia of Genes and Genomes (KEGG) for further reference and inquiry. MS/MS data is also available on many of the metabolites. The list is expanding continuously as more metabolite information is being deposited and discovered. [from http://metlin.scripps.edu/] Metlin is a component of the MAGGIE Project. MAGGIE is funded by the DOE Genomics: GTL and is an acronym for "Molecular Assemblies, Genes, and Genomics Integrated Efficiently."

  12. ARM - Datastreams - irt200ms

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

    00ms Documentation Data Quality Plots Citation DOI: 10.5439/1025204 [ What is this? ] Generate Citation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Datastream : IRT200MS Infrared Thermometer: Sky brightness temperature, 5-Hz instantaneous Active Dates 2005.05.26 - 2016.03.11 Measurement Categories Radiometric Originating Instrument Infrared Thermometer (IRT) Measurements Only measurements considered

  13. ARM - Instrument - ptr-ms

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

    govInstrumentsptr-ms Documentation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Proton Transfer Reaction Mass Spectrometer (PTR-MS) Instrument Categories Aerosols This instrument measures low concentrations of volatile organic compounds-important precursors in aerosol formation-in the atmosphere by positively ionizing the molecules by transferring a proton from H3O+ ions inserted into the sample

  14. Stark broadening for diagnostics of the electron density in non-equilibrium plasma utilizing isotope hydrogen alpha lines

    SciTech Connect (OSTI)

    Yang, Lin; Tan, Xiaohua; Wan, Xiang; Chen, Lei; Jin, Dazhi; Qian, Muyang; Li, Gongping

    2014-04-28

    Two Stark broadening parameters including FWHM (full width at half maximum) and FWHA (full width at half area) of isotope hydrogen alpha lines are simultaneously introduced to determine the electron density of a pulsed vacuum arc jet. To estimate the gas temperature, the rotational temperature of the C{sub 2} Swan system is fit to 2500??100?K. A modified Boltzmann-plot method with b{sub i}-factor is introduced to determine the modified electron temperature. The comparison between results of atomic and ionic lines indicates the jet is in partial local thermodynamic equilibrium and the electron temperature is close to 13?000??400?K. Based on the computational results of Gig-Card calculation, a simple and precise interpolation algorithm for the discrete-points tables can be constructed to obtain the traditional n{sub e}-T{sub e} diagnostic maps of two Stark broadening parameters. The results from FWHA formula by the direct use of FWHM?=?FWHA and these from the diagnostic map are different. It can be attributed to the imprecise FWHA formula form and the deviation between FWHM and FWHA. The variation of the reduced mass pair due to the non-equilibrium effect contributes to the difference of the results derived from two hydrogen isotope alpha lines. Based on the Stark broadening analysis in this work, a corrected method is set up to determine n{sub e} of (1.10??0.08)??10{sup 21}?m{sup ?3}, the reference reduced mass ?{sub 0} pair of (3.30??0.82 and 1.65??0.41), and the ion kinetic temperature of 7900??1800?K.

  15. Polarization-Driven Stark Shifts in Quantum Dot Luminescence from Single CdSe/oligo-PPV Nanoparticles

    SciTech Connect (OSTI)

    Early, K. T.; Sudeep, P. K.; Emrick, Todd; Barnes, M. D.

    2010-05-12

    We demonstrate polarization-induced spectral shifts and associated linearly polarized absorption and emission in single CdSe/oligo-(phenylene vinylene) (CdSe/OPV) nanoparticles. A mechanism for these observations is presented in which charge separation from photoexcited ligands results in a significant Stark distortion of the quantum dot electron/hole wavefunctions. This distortion results in an induced linear polarization and an associated red shift in band-edge photoluminescence. These studies suggest the use of single quantum dots as local charge mobility probes.

  16. Ms. Susan Leckband, Chair W

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

    MAR 1 9 2009 Ms. Susan Leckband, Chair W o r d Advisory Board 713 Jadwin, Suite 4 achland, WA 99352 Dear Ms. Leckband: Thank you for your letter dated December 5,2008, providing the Hanford Advisory Bbard's (Board) Consensus Advice #211. I appreciate the Board's participation and counsel during the meetings to discuss the future of the Hanford Site cleanup program as well as the recommendations contained in your letter. I wish to assure you that the Board will continue to be consulted, through

  17. Electron density measurements of atmospheric-pressure non-thermal N{sub 2} plasma jet by Stark broadening and irradiance intensity methods

    SciTech Connect (OSTI)

    Xiao, Dezhi; Shen, Jie; Lan, Yan; Xie, Hongbing; Shu, Xingsheng; Meng, Yuedong; Li, Jiangang; Cheng, Cheng E-mail: paul.chu@cityu.edu.hk; Chu, Paul K. E-mail: paul.chu@cityu.edu.hk

    2014-05-15

    An atmospheric-pressure non-thermal plasma jet excited by high frequency alternating current using nitrogen is developed and the electron density in the active region of this plasma jet is investigated by two different methods using optical emission spectroscopy, Stark broadening, and irradiance intensity method. The irradiance intensity method shows that the average electron density is about 10{sup 20}/m{sup 3} which is slightly smaller than that by the Stark broadening method. However, the trend of the change in the electron density with input power obtained by these two methods is consistent.

  18. Ms. Maria Galanti Site Coordinator

    Office of Environmental Management (EM)

    DEC 23 ZDto PPPO-03-1088949-11 Ohio Environmental Protection Agency 2195 Front Street Logan, Ohio 43138 Dear Ms. Galanti: REVISED CONSTRUCTION COMPLETION REPORT FOR PHASE I OF THE REMOVAL OF THE X-633 RECIRCULATING COOLING WATER COMPLEX AT THE PORTSMOUTH GASEOUS DIFFUSION PLANT, PIKETON, OHIO AND RESPONSES TO COMMENTS The Department of Energy is SUbmitting the enclosed revised Construction Completion Report for Phase I of the Removal of the X-633 ReCirculating Cooling Water Complex at the

  19. Ms. Maria Galanti Site Coordinator

    Office of Environmental Management (EM)

    3 0 2015 Ohio Environmental Protection Agency Southeast District Office 2195 Front Street Logan, Ohio 43138 Dear Ms. Galanti: PPP0-03-3065331-15 FINAL RECORD OF DECISION FOR THE PROCESS BUILDINGS AND COMPLEX FACILITIES DECONTAMINATION AND DECOMMISSIONING EVALUATION PROJECT AT THE PORTSMOUTH GASEOUS DIFFUSION PLANT, PIKETON, OHIO (DOE/PPP0/03-0425&Dl) References: 1. Letter from W. Murphie to M. Galanti, "Record of Decision for the Process Buildings and Complex Facilities Decontamination

  20. LA-5097-MS INFORMAL REPORT

    Office of Legacy Management (LM)

    5097-MS INFORMAL REPORT lamos lamos scientific laboratory scientific laboratory of the University of California of the University of California LOS ALAMOS. NEW MEXICO 87544 LOS ALAMOS. NEW MEXICO 87544 Los AIamos Land Areas Environmental Radiation Survey 1972 . In the interest of prompt distribution, this LAMS re port was not edited by the Technical Information staff. Printed in the United States of America. Available from National Technical Information Service U. S. Department of Commerce 5285

  1. Category:Jackson, MS | Open Energy Information

    Open Energy Info (EERE)

    Jackson, MS Jump to: navigation, search Go Back to PV Economics By Location Media in category "Jackson, MS" The following 16 files are in this category, out of 16 total....

  2. Ms. Maria Galanti Site Coordinator

    Office of Environmental Management (EM)

    ? 5 2011 PPPO-03-1251788-11 Ohio Environmental Protection Agency Southeast District Office 2195 Front Street Logan, Ohio 43138 Dear Ms. Galanti: TRANSMITTAL OF Dl CONSTRUCTION COMPLETION REPORT FOR PHASES I AND II OF THE REMOVAL OF THE X-760 CHEMICAL ENGINEERING BUILDING AT THE PORTSMOUTH GASEOUS DIFFUSION PLANT, PIKETON, OHIO (DOE/PPPO/03-0196&Dl) Reference: Letter from M. Galanti to J. Bradbume, "Construction Completion Report for Phases I and II ofthe Removal of the X-760 Chemical

  3. ARM - Campaign Instrument - ptr-ms

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

    would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Proton Transfer Reaction Mass Spectrometer (PTR-MS) Instrument...

  4. ARM - Campaign Instrument - pyran-eko-ms-801

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

    eko-ms-801 Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Pyranometer-eko-ms-801 (PYRAN-EKO-MS-801

  5. LC-IMS-MS Feature Finder

    Energy Science and Technology Software Center (OSTI)

    2013-03-07

    LC-IMS-MS Feature Finder is a command line software application which searches for possible molecular ion signatures in multidimensional liquid chromatography, ion mobility spectrometry, and mass spectrometry data by clustering deisotoped peaks with similar monoisotopic mass values, charge states, elution times, and drift times. The software application includes an algorithm for detecting multiple conformations and co-eluting species in the ion mobility dimension. LC-IMS-MS Feature Finder is designed to create an output file with detected features thatmoreincludes associated information about the detected features.less

  6. LC-IMS-MS Feature Finder

    SciTech Connect (OSTI)

    2013-03-07

    LC-IMS-MS Feature Finder is a command line software application which searches for possible molecular ion signatures in multidimensional liquid chromatography, ion mobility spectrometry, and mass spectrometry data by clustering deisotoped peaks with similar monoisotopic mass values, charge states, elution times, and drift times. The software application includes an algorithm for detecting multiple conformations and co-eluting species in the ion mobility dimension. LC-IMS-MS Feature Finder is designed to create an output file with detected features that includes associated information about the detected features.

  7. Stark and Zeeman effect in the [18.6]3.5 X(1)4.5 transition of uranium monofluoride, UF

    SciTech Connect (OSTI)

    Linton, C.; Adam, A. G.; Steimle, T. C.

    2014-06-07

    High resolution spectra of the 0-0 band of the [18.6]3.5 X(1)4.5 transition of uranium monofluoride, UF, obtained using a laser ablation spectrometer, showed a perturbation in the upper state. Examination of the Stark and Zeeman effects yielded permanent electric dipole moments of 2.01 and 1.88 D and magnetic g-factors of 3.28 and 3.26 for the ground and excited states, respectively. Both the dipole moment and g-factor of the ground state are in good agreement with ab initio calculations [I. O. Antonov and M. C. Heaven, J. Phys. Chem. A 117, 9684 (2013)]. The Zeeman effect results confirm that the ground state arises primarily from the U{sup +}(5f?{sup 3}7s{sup 24}I{sub 4.5})F{sup ?} configuration and suggest several possible configurations for the upper state.

  8. Stark-tuned Foerster resonance and dipole blockade for two to five cold Rydberg atoms: Monte Carlo simulations for various spatial configurations

    SciTech Connect (OSTI)

    Ryabtsev, I. I.; Tretyakov, D. B.; Beterov, I. I.; Entin, V. M.; Yakshina, E. A.

    2010-11-15

    Results of numerical Monte Carlo simulations for the Stark-tuned Fo{center_dot}{center_dot}rster resonance and dipole blockade between two to five cold rubidium Rydberg atoms in various spatial configurations are presented. The effects of the atoms' spatial uncertainties on the resonance amplitude and spectra are investigated. The feasibility of observing coherent Rabi-like population oscillations at a Fo{center_dot}{center_dot}rster resonance between two cold Rydberg atoms is analyzed. Spectra and the fidelity of the Rydberg dipole blockade are calculated for various experimental conditions, including nonzero detuning from the Fo{center_dot}{center_dot}rster resonance and finite laser linewidth. The results are discussed in the context of quantum-information processing with Rydberg atoms.

  9. Bioenergia Brasil S A MS | Open Energy Information

    Open Energy Info (EERE)

    Brasil S A MS Jump to: navigation, search Name: Bioenergia Brasil SA (MS) Place: Mato Grosso do Sul, Brazil Product: Company developing a 100m litre per year ethanol plant in Mato...

  10. Ms. Judy Clayton, Chair Paducah Citizens Advisory Board EHI Consultant...

    Office of Environmental Management (EM)

    0 Ms. Judy Clayton, Chair Paducah Citizens Advisory Board EHI Consultants, Inc. 1 1 1 Memorial Drive Paducah, Kentucky 4200 1 Dear Ms. Clayton: Thank you for your recent letter...

  11. To: Ms. Dorothy Riehle, FOIA Officer,

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

    To: Ms. Dorothy Riehle, FOIA Officer, Subject: Request for copy of contract and copy of proposal - Government Horizons Request (1) copy of contract/delivery/task order awarded to, and (2) full proposal submitted to your agency by, Government Horizons Inc. on or about 16 February 2010. Contract Value: $11,046.00 (as reported to FPDS.Gov) Procurement ID: DEDT0001181 Our company will pay all costs associated with this request. Please advise. We will accept electronic copy. If mailed, please mail

  12. LA--12O48-MS DE91

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

    -12O48-MS DE91 010299 I ~ I i Tm Thou.mwl Yews of Solitude? 0)1 llzfuhwh!lll Illfrlwiml i)ffo fhc Wmtefsolfltiwl Pilot Project Rqwsitory GrL~gor!/B L')/fo)"(i* Craig W. Kirhood** HmwjOfwf7y Marfit~/. Pmquak!!i+ ~~~~n~~~~L..Al...s.Me. M.xico 87541 L A N L % D I O T D I U E Table of Contents Preface . . . . . . . . . . . . . . . . . . . . . . . . . . .. .. .. .. .. .. .. D O . . . . . . . . . . . ...ooOO.OO..OOOOO"OO".OO """"."" 'ti 1. Introduction . .

  13. LA-9252-MS UC-70a

    Office of Legacy Management (LM)

    /p/j ,()i --' z!- LA-9252-MS UC-70a Issued: May 1982 Environmental Analysis of the Bayo Canyon (TA-10) Site, Los Alamos, New Mexico Roger W. Ferenbaugh Thomas E. Buhl Alan K. Stoker Wayne FL Hansen kos A[am@ Los Alamos,New Mexico 87545 Los Alamos National Laboratory CONTENTS ABSTRACT 1 1.0 INTRODUCTION AND BACKGROUND 1.1 The FUSRAP Program 1.2 Preferred Alternative 2.0 THE BAY0 CANYON SITE 2.1 Summary History and Description of Site 2.1.1 Description of Site 2.1.2 History of Site 2.2 Need for

  14. Electric field determination in the plasma-antenna boundary of a lower-hybrid wave launcher in Tore Supra through dynamic Stark-effect spectroscopy

    SciTech Connect (OSTI)

    Martin, Elijah H; Goniche, M.; Klepper, C Christopher; Hillairet, J.; Isler, Ralph C; Caughman, J. B. O.; Colas, L.; Ekedahl, A.; Colledani, G.; Lotte, Ph.; Litaudon, X; Hillis, Donald Lee; Harris, Jeffrey H

    2015-01-01

    Interaction of radio-frequency (RF) waves with the plasma in the near-field of a high-power wave launcher is now seen to be important, both in understanding the channeling of these waves through the plasma boundary and in avoiding power losses in the edge. In a recent Letter a direct non-intrusive measurement of a near antenna RF electric field in the range of lower hybrid (LH) frequencies ($E_{LH}$) was announced (Phys. Rev. Lett., 110:215005, 2013). The measurement was achieved through the fitting of Balmer series deuterium spectral lines utilizing a time dependent (dynamic) Stark effect model. In this article, the processing of the spectral data is discussed in detail and applied to a larger range of measurements and the accuracy and limitations of the experimental technique is investigated. It was found through an analysis of numerous Tore Supra pulses that good quantitative agreement exists between the measured and full-wave modeled $E_{LH}$ when the launched power exceeds 0.5MW. For low power the measurement becomes formidable utilizing the implemented passive spectroscopic technique because the spectral noise overwhelms the effect of the RF electric field on the line profile. Additionally, effects of the ponderomotive force are suspected at sufficiently high power.

  15. ICP-MS Data Analysis Software

    Energy Science and Technology Software Center (OSTI)

    1999-01-14

    VG2Xl - this program reads binary data files generated by VG instrumentals inductively coupled plasma-mass spectrometers using PlasmaQuad Software Version 4.2.1 and 4.2.2 running under IBM OS/2. ICPCalc - this module is a macro for Microsoft Excel written in VBA (Virtual Basic for Applications) that performs data analysis for ICP-MS data required for nuclear materials that cannot readily be done with the vendor''s software. VG2GRAMS - This program reads binary data files generated by VGmore » instruments inductively coupled plasma mass spectrometers using PlasmaQuad software versions 4.2.1 and 4.2.2 running under IBM OS/2.« less

  16. Municipal Energy Agency of MS | Open Energy Information

    Open Energy Info (EERE)

    Name: Municipal Energy Agency of MS Place: Mississippi Phone Number: (601) 362-2252 Facebook: https:www.facebook.compagesMunicipal-Energy-Agency-of-Mississippi Outage...

  17. This is a paper model of the MS2 virus

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

    Researchers hope that MS2 therapies will help them around this problem. One cause of diabetes is an auto-immune reaction in which a person's immune system attacks the islet cells...

  18. Ms. Kimberly Krizanovic U.S. Department of Energy

    Office of Environmental Management (EM)

    0, 2012 Ms. Kimberly Krizanovic U.S. Department of Energy Office of the Chief Financial Officer 4 th Floor, Suite 4A-236 1000 Independence Avenue Washington, DC 20585 Dear Ms. Krizanovic: The American Institute of Certified Public Accountants (AICPA) is the national, professional association of CPAs, with 369,000 CPA members worldwide in business and industry, public practice, government, education, student affiliates and international associates. It sets ethical standards for the profession and

  19. Ms. Paula Call NEPA Document Manager US Department of Energy

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

    Via electronic mail landconveyanceEA@rl.doe.gov October 19, 2012 Ms. Paula Call NEPA Document Manager US Department of Energy Richland Operations Office P0 Box 550, MSIN A2-15 Richland, WA 99352 Re: Scoping Comments on the Department of Energy's Notice of Intent to Prepare an Environmental Assessment (EA) for the Proposed Conveyance of Land at the Hanford Site, Richland, WA and Notice of Potential Floodplain and Wetland Involvement. Dear Ms. Call, I am writing on behalf of Hanford Challenge to

  20. Commander, Naval Base ATTN: Ms. Cheryl Barnett Building N-26

    Office of Legacy Management (LM)

    .J>?j 1.2 1990 Commander, Naval Base ATTN: Ms. Cheryl Barnett Building N-26 Code N 9 E Norfolk, Virginia 23511-6002 Dear Ms. Barnett: I enjoyed speaking with you on the phone. The Department of Energy (DOE) has established its Formerly Utilized Sites Remedial Action Program (FUSRAP) to identify sites formerly utilized by its predecessor agencies in the early days of the nation's atomic energy program and to determine the potential for these sites to contain radiological contamination, related

  1. CONCURRENC RTG. SYMBOL GC-34 Ms. Mary Beth Brado

    Office of Legacy Management (LM)

    MAY 2 9 1980 CONCURRENC RTG. SYMBOL GC-34 Ms. Mary Beth Brado "*N'W Town of Lewiston * i..,! 1375 Ridge Road ^r'8 Lewiston, New York 14092 RTG.SYuBOL Dear Ms. Brado: .- ,l13. INirIA Lss iQ. W'Mott This is in response to your letter of January 29, 1980, and subsequent ..... ,. telephone discussions with irr. Brazley of my office, concerning land use 5/ /8 restrictions on the 1,511 acres declared surplus in the Towns of Lewiston RGSYMOL. and Porter, New York. In regard to your question of

  2. When worlds collide - Mac to MS-DOS. [Data transfer to and from Apple Macintosh computers and MS-DOS based personal computers

    SciTech Connect (OSTI)

    Busbey, A.B.

    1989-04-01

    A number of methods and products, both hardware and software, to allow data exchange between Apple Macintosh computers and MS-DOS based systems. These included serial null modem connections, MS-DOS hardware and/or software emulation, MS-DOS disk-reading hardware and networking.

  3. Method for factor analysis of GC/MS data

    DOE Patents [OSTI]

    Van Benthem, Mark H; Kotula, Paul G; Keenan, Michael R

    2012-09-11

    The method of the present invention provides a fast, robust, and automated multivariate statistical analysis of gas chromatography/mass spectroscopy (GC/MS) data sets. The method can involve systematic elimination of undesired, saturated peak masses to yield data that follow a linear, additive model. The cleaned data can then be subjected to a combination of PCA and orthogonal factor rotation followed by refinement with MCR-ALS to yield highly interpretable results.

  4. Ms. Julie Smith Office of Electricity Delivery and Energy Reliability

    Office of Environmental Management (EM)

    5, 2013 Ms. Julie Smith Office of Electricity Delivery and Energy Reliability Mail Code OE-20 U.S. Department of Energy 1000 Independence Avenue Washington, D.C. 20585 Juliea.smith@hq.doe.gov; Christopher.lawrence@hq.doe.gov Re: DOE RFI "Improving Performance of Federal Permitting and Review of Infrastructure Projects The American people support increased production and consumption of renewable energy according to credible public opinion polls. Too often the most appropriate sites for wind,

  5. Questions? Contact Ms. Debbie Cutler at cutlerd@osti.gov.

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

    C219 (10/15) To try WorldWideEnergy, visit WorldWideEnergy.org Questions? Contact Ms. Debbie Cutler at cutlerd@osti.gov. WorldWideEnergy.org (WWE) is a gateway that makes it easy to search a wide range of energy-related, primarily technically-focused, research information found in targeted deep web databases and open websites from around the globe. Using translation tools, WWE allows users to enter searches in their native language and fnd results across other languages. While WWE is still in

  6. Plains and Eastern Clean Line Transmission Line: Comment from Ms. Callahan

    Energy Savers [EERE]

    | Department of Energy Ms. Callahan Plains and Eastern Clean Line Transmission Line: Comment from Ms. Callahan Comment submitted on updated Part 2 application. PDF icon Comment from Ms. Callahan 07-13-15.pdf More Documents & Publications Plains and Eastern Clean Line Transmission Line: Comment from Cynthia Blansett (COE) Plains and Eastern Clean Line Transmission Line: Comment from Dr. Contreras Plains and Eastern Clean Line Transmission Line: Comment from Simon Mahan (SWEA)

  7. ST. LCUIS ST. LallS JOKIN KFms Clrv S!. LrMS ST. Lcm

    Office of Legacy Management (LM)

    Ho. 30 !2121/87 smt6w cm ST. LCUIS ST. LallS JOKIN KFms Clrv S!. LrMS ST. Lcm

  8. DOE - Office of Legacy Management -- Tatum Salt Dome Test Site - MS 01

    Office of Legacy Management (LM)

    Tatum Salt Dome Test Site - MS 01 FUSRAP Considered Sites Site: Tatum Salt Dome Test Site (MS.01) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: Also see Documents Related to Tatum Salt Dome Test Site

  9. File:USDA-CE-Production-GIFmaps-MS.pdf | Open Energy Information

    Open Energy Info (EERE)

    MS.pdf Jump to: navigation, search File File history File usage Mississippi Ethanol Plant Locations Size of this preview: 776 600 pixels. Full resolution (1,650 1,275...

  10. Training is sponsoring two MS PowerPoint Courses. The course...

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

    Training is sponsoring two MS PowerPoint Courses. The course options feature level 1 and level 2. This email is to gauge interest. The associated cost per class is 200.00. If...

  11. VIA EMAIL TO: LPT.RFI.2015@hq.doe.gov Ms. Alice Lippert Office...

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

    August 24, 2015 VIA EMAIL TO: LPT.RFI.2015@hq.doe.gov Ms. Alice Lippert Office of Electricity Delivery and Energy ... LLC on Request for Information on National Power ...

  12. Ms. Judy Clayton, Chair Paducah Citizens Advisory Board EHI Consultants, Inc.

    Office of Environmental Management (EM)

    0 Ms. Judy Clayton, Chair Paducah Citizens Advisory Board EHI Consultants, Inc. 1 1 1 Memorial Drive Paducah, Kentucky 4200 1 Dear Ms. Clayton: Thank you for your recent letter providing a recommendation to include option periods in Department of Energy Requests for Proposals for prime contracts. The Federal Acquisition Regulation (FAR) provides the total of the basic and option period of a contract for services shall not exceed 5 years, unless approved in accordance with agency procedures. In

  13. Ms Linda Cerrone | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Ms. Linda Cerrone Scientific User Facilities (SUF) Division SUF Home About Staff Dr. James B. Murphy What's New User Facilities Projects Accelerator & Detector Research Science Highlights Principal Investigators' Meetings BES Home Staff Ms. Linda Cerrone Print Text Size: A A A FeedbackShare Page Cerrone Program Support Specialist Scientific User Facilities Division Office of Basic Energy Sciences SC-22.3/Germantown Building U.S. Department of Energy 1000 Independence Avenue, SW Washington,

  14. Mr. Christopher Lawrence and Ms. Julie Smith Office of Electricity Delivery and Energy Reliability

    Office of Environmental Management (EM)

    Mr. Christopher Lawrence and Ms. Julie Smith Office of Electricity Delivery and Energy Reliability Mail Code: OE-20 U.S. Department of Energy 1000 Independence Avenue, SW Washington, D.C. 20585 Dear Mr. Lawrence and Ms. Smith, The Western Governors' Association (WGA) is submitting these comments in response to the Department of Energy's (DOE) Request for Information (RFI), dated August 29, 2013 1 . The RFI outlines a proposed process to establish a coordinated series of meetings and other

  15. Ms. Brenda Edwards U.S. Department of Energy, Buildings Technology Program

    Office of Environmental Management (EM)

    8, 2013 Ms. Brenda Edwards U.S. Department of Energy, Buildings Technology Program Mail Stop EE-2J 1000 Independence Ave. SW Washington DC 20585-0121 RE: Revisions to Energy Efficiency Enforcement Regulations EERE-2011-BT-TD- 0005 Dear Ms. Edwards: The National Marine Manufacturers Association (NMMA) appreciates the opportunity to respond to the Department of Energy (DOE), Office of Energy Efficiency and Renewable Energy's request for information published in the Federal Register (78 Fed. Reg.

  16. Ms. Julie A. Smith Mr. Christopher Lawrence Office of Electricity Delivery and Energy Reliability

    Office of Environmental Management (EM)

    October 30, 2013 Ms. Julie A. Smith Mr. Christopher Lawrence Office of Electricity Delivery and Energy Reliability Mail Code: OE-20 U.S. Department of Energy 1000 Independence Avenue, SW Washington, DC 20585 Dear Ms. Smith and Mr. Lawrence: The Association of Fish and Wildlife Agencies (AFWA) would like to provide comments on the Federal Register Notice Request for Information (RFI) on Improving Performance of Federal Permitting and Review of Infrastructure Projects, Federal Register Document

  17. Modeling and simulation of Red Teaming. Part 1, Why Red Team M&S?

    SciTech Connect (OSTI)

    Skroch, Michael J.

    2009-11-01

    Red teams that address complex systems have rarely taken advantage of Modeling and Simulation (M&S) in a way that reproduces most or all of a red-blue team exchange within a computer. Chess programs, starting with IBM's Deep Blue, outperform humans in that red-blue interaction, so why shouldn't we think computers can outperform traditional red teams now or in the future? This and future position papers will explore possible ways to use M&S to augment or replace traditional red teams in some situations, the features Red Team M&S should possess, how one might connect live and simulated red teams, and existing tools in this domain.

  18. Ms. Chris Andres, Chief Bureau of Federal Facilities Division of Environmental Protection

    Office of Legacy Management (LM)

    Ms. Chris Andres, Chief Bureau of Federal Facilities Division of Environmental Protection 2030 E. Flamingo Road, Suite 230 Las Vegas, NV 89119-0818 June 16,2014 PATH FORWARD: 2014 SHORT-TERM DATA ACQUISITION PLAN PROJECT SHOAL AREA, SUB SURF ACE CORRECTIVE ACTION UNIT 44 7, NEVADA Dear Ms. Andres: The U.S. Departtnent of Energy (DOE) Office of Legacy Management (LM) is providing this Short- Term Data Acquisition Plan for the Shoal, Nevada, Site, Subsurface Corrective Action Unit 447, near

  19. Improving Alpha Spectrometry Energy Resolution by Ion Implantation with ICP-MS

    SciTech Connect (OSTI)

    Dion, Michael P.; Liezers, Martin; Farmer, Orville T.; Miller, Brian W.; Morley, Shannon M.; Barinaga, Charles J.; Eiden, Gregory C.

    2015-01-01

    We report results of a novel technique using an Inductively Coupled Plasma Mass Spectrometer (ICP-MS) as a method of source preparation for alpha spectrometry. This method produced thin, contaminant free 241Am samples which yielded extraordinary energy resolution which appear to be at the lower limit of the detection technology used in this research.

  20. Plains and Eastern Clean Line Transmission Line: Comment from Ms. Schroeder

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

    | Department of Energy Schroeder 6-08-15.pdf More Documents & Publications Plains and Eastern Clean Line Transmission Line: Comment from Ms. Shaw Plains and Eastern Clean Line Transmission Line: Comment from Mr. Burningham Plains and Eastern Clean Line Transmission Line: Comment from Fallon Sanford

  1. Response Model for Kodak Biomax-MS Film to X Rays

    SciTech Connect (OSTI)

    Knauer, J.P.; Marshall, F.J.; Yaakobi, B.; Anderson, D.; Schmitt, B.A.; Chandler, K.M.; Pikuz, S.A.; Shelkovenko, T.A.; Mitchell, M.D.; Hammer, D.A.

    2007-01-24

    X-raysensitive film is used for a variety of imaging and spectroscopic diagnostics for high-temperature plasmas. New film becomes available as older films are phased out of production. Biomax-MS is a T-grain class of film that is proposed as a replacement for Kodak DEF film. A model of its response to x rays is presented. Data from dimensional measurements of the film, x-ray transmission measurements, SEM micrograph images, and x-ray calibration are used to develop this sensitivity model of Biomax-MS film as a function of x-ray energy and angle of incidence. Relative response data provide a check of the applicability of this model to determine the x-ray flux from spectrum data. This detailed film characterization starts with simple mathematical models and extends them to T-grain type film.

  2. Response model for Kodak Biomax-MS film to x rays

    SciTech Connect (OSTI)

    Knauer, J. P.; Marshall, F. J.; Yaakobi, B.; Anderson, D.; Schmitt, B. A.; Chandler, K. M.; Pikuz, S. A.; Shelkovenko, T. A.; Mitchell, M. D.; Hammer, D. A.

    2006-10-15

    X-ray-sensitive film is used for a variety of imaging and spectroscopic diagnostics for high-temperature plasmas. Replacement film must be found as older films are phased out of production. Biomax-MS is a 'T-grain' class of film that is proposed as a replacement for Kodak DEF and a model of its response to x rays is presented. Data from dimensional measurements of the film, x-ray transmission measurements, scanning electron microscopy micrograph images, and x-ray calibration are used to develop this sensitivity model of Biomax-MS film as a function of x-ray energy and angle of incidence. Relative response data provide a check of the applicability of this model to determine the x-ray flux from spectrum data. This detailed film characterization starts with simple mathematical models and extends them to T-grain-type film.

  3. To: Ms. Brenda Edwards U.S. Department of Energy, Building Technologies Program

    Energy Savers [EERE]

    0, 2012 To: Ms. Brenda Edwards U.S. Department of Energy, Building Technologies Program Mailstop EE-2J, 1000 Independence Avenue Washington, DC 20585-0121 Phone: (202) 586-2945 cc: Michelle Blaise (VP, ComEd Engineering & Project Management) Joseph Watson (Director, Federal Government Affairs) Martin Rave (Prin Engineer, ComEd Distribution Standards) From: Peter Tyschenko (Manager, ComEd Distribution Standards) Two Lincoln Centre Oakbrook Terrace, IL 60181-4260 Phone: (630) 576-6998 Subject:

  4. To: Ms. Brenda Edwards U.S. Department of Energy, Building Technologies Program

    Energy Savers [EERE]

    8, 2011 To: Ms. Brenda Edwards U.S. Department of Energy, Building Technologies Program Mailstop EE-2J, 1000 Independence Avenue Washington, DC 20585-0121 Phone: (202) 586-2945 cc: Michelle Blaise (VP, ComEd Engineering & Project Management) Joseph Watson (Director, Federal Government Affairs) Martin Rave (Prin Engineer, ComEd Distribution Standards) From: Peter Tyschenko (Manager, ComEd Distribution Standards) Two Lincoln Centre Oakbrook Terrace, IL 60181-4260 Phone: (630) 576-6998 Subject:

  5. Sources of Technical Variability in Quantitative LC-MS Proteomics: Human Brain Tissue Sample Analysis.

    SciTech Connect (OSTI)

    Piehowski, Paul D.; Petyuk, Vladislav A.; Orton, Daniel J.; Xie, Fang; Moore, Ronald J.; Ramirez Restrepo, Manuel; Engel, Anzhelika; Lieberman, Andrew P.; Albin, Roger L.; Camp, David G.; Smith, Richard D.; Myers, Amanda J.

    2013-05-03

    To design a robust quantitative proteomics study, an understanding of both the inherent heterogeneity of the biological samples being studied as well as the technical variability of the proteomics methods and platform is needed. Additionally, accurately identifying the technical steps associated with the largest variability would provide valuable information for the improvement and design of future processing pipelines. We present an experimental strategy that allows for a detailed examination of the variability of the quantitative LC-MS proteomics measurements. By replicating analyses at different stages of processing, various technical components can be estimated and their individual contribution to technical variability can be dissected. This design can be easily adapted to other quantitative proteomics pipelines. Herein, we applied this methodology to our label-free workflow for the processing of human brain tissue. For this application, the pipeline was divided into four critical components: Tissue dissection and homogenization (extraction), protein denaturation followed by trypsin digestion and SPE clean-up (digestion), short-term run-to-run instrumental response fluctuation (instrumental variance), and long-term drift of the quantitative response of the LC-MS/MS platform over the 2 week period of continuous analysis (instrumental stability). From this analysis, we found the following contributions to variability: extraction (72%) >> instrumental variance (16%) > instrumental stability (8.4%) > digestion (3.1%). Furthermore, the stability of the platform and its suitability for discovery proteomics studies is demonstrated.

  6. Toward Joint Hypothesis-Tests Seismic Event Screening Analysis: Ms|mb and Event Depth

    SciTech Connect (OSTI)

    Anderson, Dale; Selby, Neil

    2012-08-14

    Well established theory can be used to combine single-phenomenology hypothesis tests into a multi-phenomenology event screening hypothesis test (Fisher's and Tippett's tests). Commonly used standard error in Ms:mb event screening hypothesis test is not fully consistent with physical basis. Improved standard error - Better agreement with physical basis, and correctly partitions error to include Model Error as a component of variance, correctly reduces station noise variance through network averaging. For 2009 DPRK test - Commonly used standard error 'rejects' H0 even with better scaling slope ({beta} = 1, Selby et al.), improved standard error 'fails to rejects' H0.

  7. ATOMIC ENERGY CO&lbiISSION ms AlAMos. NEW MMICO

    Office of Legacy Management (LM)

    ATOMIC ENERGY CO&lbiISSION ms AlAMos. NEW MMICO 87544 JUL 5 1973 H. C. Donnelly, Manager Albuquerque Operations UNNEEDED REAL PROPERTY - LOS AL-4MOS AREA OFFICE In our annual review of real property holdings at the Los Alamos Area Office we have identified four individual tracts within the community which are unneeded. An envi~konmental radioactivity survey has been conducted on each of the areas and no radiation or radiocontamination observations were encountered which are of radiological

  8. Market Research Survey of Commercial Off-The-Shelf (COTS) Portable MS Systems for IAEA Safeguards Applications

    SciTech Connect (OSTI)

    Hart, Garret L.; Hager, George J.; Barinaga, Charles J.; Duckworth, Douglas C.

    2013-02-01

    This report summarizes the results for the market research survey of mass spectrometers that are deemed pertinent to International Atomic Energy Agency (IAEA) needs and strategic objectives. The focus of the report is on MS instruments that represent currently available (or soon to be) commercial off-the shelf (COTS) technology and weigh less than 400 pounds. A compilation of all available MS instruments (36 COTS and 2 R&D) is presented, along with pertinent information regarding each instrument.

  9. Issues Pertaining to the Termination of Ms. Donna Busche, a Contractor Employee at the Waste Treatment Plant Project

    Office of Environmental Management (EM)

    REVIEW Issues Pertaining to the Termination of Ms. Donna Busche, a Contractor Employee at the Waste Treatment Plant Project DOE/IG-0923 October 2014 U.S. Department of Energy Office of Inspector General Office of Audits and Inspections Department of Energy Washington, DC 20585 October 17, 2014 MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman Inspector General SUBJECT: Special Review of "Issues Pertaining to the Termination of Ms. Donna Busche, a Contractor Employee at the Waste

  10. Characterization of CMPO and its radiolysis products by Direct Infusion ESI-MS

    SciTech Connect (OSTI)

    G. S. Groenewold; G. Elias; B. J. Mincher; S. P. Mezyk

    2012-09-01

    Direct infusion electrospray ionization-mass spectrometry (ESI-MS) approaches were developed for rapid identification of octyl,phenyl,(N,N-(diisobutyl)carbamoylmethyl) phosphine oxide (CMPO) and impurity compounds formed during alpha and gamma irradiation experiments. CMPO is an aggressive Lewis base, and produces extremely abundant metal complex ions in the ESI-MS analysis that make identification of low abundance compounds that are less nucleophilic challenging. Radiolysis products were identified using several approaches including restricting ion trapping so as to exclude the abundant natiated CMPO ions, extraction of acidic products using aqueous NaOH, and extraction of basic products using HNO3. These approaches generated protonated, natiated and deprotonated species derived from CMPO degradation products formed via radiolytic cleavages of several different bonds. Cleavages of the amide and methylene-phosphoryl bonds appear to be favored by both forms of irradiation, while alpha irradiation also appears to induce cleavage of the methylene-carbonyl bond. The degradation products observed are formed from recombination of the initially formed radicals with hydrogen, methyl, isopropyl and hydroxyl radicals that are derived either from CMPO, or the dodecane solvent.

  11. Pentaerythritol Tetranitrate (PETN) Surveillance by HPLC-MS: Instrumental Parameters Development

    SciTech Connect (OSTI)

    Harvey, C A; Meissner, R

    2005-11-04

    Surveillance of PETN Homologs in the stockpile here at LLNL is currently carried out by high performance liquid chromatography (HPLC) with ultra violet (UV) detection. Identification of unknown chromatographic peaks with this detection scheme is severely limited. The design agency is aware of the limitations of this methodology and ordered this study to develop instrumental parameters for the use of a currently owned mass spectrometer (MS) as the detection system. The resulting procedure would be a ''drop-in'' replacement for the current surveillance method (ERD04-524). The addition of quadrupole mass spectrometry provides qualitative identification of PETN and its homologs (Petrin, DiPEHN, TriPEON, and TetraPEDN) using a LLNL generated database, while providing mass clues to the identity of unknown chromatographic peaks.

  12. Elemental speciation in biomolecules by LC-ICP-MS with magnetic sector and collision cell instruments

    SciTech Connect (OSTI)

    Wang, Jin

    1999-11-08

    A methodology that can monitor and identify inorganic elements in biological and environmental systems was developed. Size exclusion chromatography (SEC) separates biomolecules, which are then nebulized by a microconcentric nebulizer. The resulting aerosol is desolved and introduced into either a high resolution ICP-MS device or a quadrupole device with a collision cell. Because of the high sensitivity and spectral resolution and high sample introduction efficiency, many unusual or difficult elements, such as Cr, Se, Cd and U, can be observed at ambient levels bound to proteins in human serum. These measurements are made in only a few minutes without preliminary isolation and preconcentration steps. Serum samples can be titrated with spikes of various elements to determine which proteins bind a given metal and oxidation state. Experiments concerning the effects of breaking disulfide linkages and denaturation on metal binding in proteins were also investigated. Elemental distribution in liver extract was also obtained.

  13. Mass Spectrometry Data from the Biological MS Data and Software Distribution Center

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

    Anderson, Gordon

    The mass spectrometry capabilities at Pacific Northwest National Laboratory (PNNL) are primarily applied to biological research, with an emphasis on proteomics and metabolomics. Many of these cutting-edge mass spectrometry capabilities and bioinformatics methods are housed in the Department of Energy's Environmental Molecular Sciences Laboratory (EMSL), a national scientific user facility operated by PNNL. These capabilities have been developed and acquired through cooperation between the EMSL national scientific user program and PNNL programmatic research. At the website of the Biological MS Data and Software Distribution Center, the following resources are made available: PNNL-developed software tools and source code, PNNL-generated raw data and processed results, links to publications that used the data and results available on this site, and tutorials and user manuals. [taken from http://omics.pnl.gov/

  14. Application of Printed Circuit Board Technology to FT-ICR MS Analyzer Cell Construction and Prototyping

    SciTech Connect (OSTI)

    Leach, Franklin E.; Norheim, Randolph V.; Anderson, Gordon A.; Pasa-Tolic, Ljiljana

    2014-12-01

    Although Fourier transform ion cyclotron resonance mass spectrometry (FT-ICRMS) remains themass spectrometry platform that provides the highest levels of performance for mass accuracy and resolving power, there is room for improvement in analyzer cell design as the ideal quadrupolar trapping potential has yet to be generated for a broadband MS experiment. To this end, analyzer cell designs have improved since the field’s inception, yet few research groups participate in this area because of the high cost of instrumentation efforts. As a step towards reducing this barrier to participation and allowing for more designs to be physically tested, we introduce a method of FT-ICR analyzer cell prototyping utilizing printed circuit boards at modest vacuum conditions. This method allows for inexpensive devices to be readily fabricated and tested over short intervals and should open the field to laboratories lacking or unable to access high performance machine shop facilities because of the required financial investment.

  15. Studies on the content of heavy metals in Aries River using ICP-MS

    SciTech Connect (OSTI)

    Voica, Cezara Kovacs, Melinda Feher, Ioana

    2013-11-13

    Among the industrial branches, the mining industry has always been an important source of environmental pollution, both aesthetically and chemically. Through this paper results of ICP-MS characterization of Aries River Basin are reported. Mining activities from this area has resulted in contamination of environment and its surrounding biota. This is clearly evidenced in analyzed water samples, especially from Baia de Aries site where increased amount of trace elements as Cr, Zn, As, Se, Cd, Pb and U were founded. Also in this site greater amount of rare earth elements was evidenced also. Through monitoring of Aries River from other non-mining area it was observed that the quantitative content of heavy metals was below the maximum permissible levels which made us to conclude that the water table wasn't seriously affected (which possibly might be attributed to the cessation of mining activities in this area from a few years ago)

  16. Profiling of Adrenocorticotropic Hormone and Arginine Vasopressin in Human Pituitary Gland and Tumor Thin Tissue Sections using Droplet-Based Liquid Microjunction Surface Sampling-HPLC-ESI-MS/MS

    SciTech Connect (OSTI)

    Kertesz, Vilmos; Van Berkel, Gary J; Calligaris, David; Feldman, Daniel R; Changelian, Armen; Laws, Edward R; Santagata, Sandro; Agar, Nathalie YR

    2015-01-01

    Described here are the results from the profiling of the proteins arginine vasopressin (AVP) and adrenocorticotropic hormone (ACTH) from normal human pituitary gland and pituitary adenoma tissue sections using a fully automated droplet-based liquid microjunction surface sampling-HPLC-ESI-MS/MS system for spatially resolved sampling, HPLC separation, and mass spectral detection. Excellent correlation was found between the protein distribution data obtained with this droplet-based liquid microjunction surface sampling-HPLC-ESI-MS/MS system and those data obtained with matrix assisted laser desorption ionization (MALDI) chemical imaging analyses of serial sections of the same tissue. The protein distributions correlated with the visible anatomic pattern of the pituitary gland. AVP was most abundant in the posterior pituitary gland region (neurohypophysis) and ATCH was dominant in the anterior pituitary gland region (adenohypophysis). The relative amounts of AVP and ACTH sampled from a series of ACTH secreting and non-secreting pituitary adenomas correlated with histopathological evaluation. ACTH was readily detected at significantly higher levels in regions of ACTH secreting adenomas and in normal anterior adenohypophysis compared to non-secreting adenoma and neurohypophysis. AVP was mostly detected in normal neurohypophysis as anticipated. This work demonstrates that a fully automated droplet-based liquid microjunction surface sampling system coupled to HPLC-ESI-MS/MS can be readily used for spatially resolved sampling, separation, detection, and semi-quantitation of physiologically-relevant peptide and protein hormones, such as AVP and ACTH, directly from human tissue. In addition, the relative simplicity, rapidity and specificity of the current methodology support the potential of this basic technology with further advancement for assisting surgical decision-making.

  17. Decoherence and dephasing errors caused by the dc Stark effect...

    Office of Scientific and Technical Information (OSTI)

    Natl. Inst. Stand. Technol. 103, 259 (1998) and D. Kielpinski et al. Nature (London) 417, 709 (2002). As the operational speed increases, dephasing and decoherence due to the dc ...

  18. Characterization of Fatty Acids in Crenarchaeota by GC-MS and NMR

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

    Hamerly, Timothy; Tripet, Brian; Wurch, Louie; Hettich, Robert L.; Podar, Mircea; Bothner, Brian; Copié, Valérie

    2015-01-01

    Lipids composed of condensed isoprenyl units connected to glycerol backbones by ether linkages are a distinguishing feature of Archaea. Data suggesting that fatty acids with linear hydrocarbon chains are present in some Archaea have been available for decades. However, lack of genomic and biochemical evidence for the metabolic machinery required to synthesize and degrade fatty acids has left the field unclear on this potentially significant biochemical aspect. Because lipids are energy currency and cell signaling molecules, their presence in Archaea is significant for understanding archaeal biology. A recent large-scale bioinformatics analysis reignited the debate as to the importance ofmore » fatty acids in Archaea by presenting genetic evidence for the presence of enzymes required for anabolic and catabolic fatty acid metabolism across the archaeal domain. Here, we present direct biochemical evidence from gas chromatography-mass spectrometry (GC-MS) and nuclear magnetic resonance (NMR) spectroscopy for the presence of fatty acids in two members of the Crenarchaeota, Sulfolobus solfataricus and Ignicoccus hospitalis . This is the first report providing biochemical data for the existence of fatty acids in these Crenarchaeota, opening new discussions on energy balance and the potential for the discovery of new thermostable enzymes for industry.« less

  19. A comparison of the y-Radiolysis of TODGA and T(EH)DGA using UHPLC-ESI-MS analysis

    SciTech Connect (OSTI)

    Zarzana, Christopher A.; Groenewold, Gary S.; Mincher, Bruce J.; Mezyk, Stephen P.; Wilden, Andreas; Schmidt, Holger; Modolo, Giuseppe; Wishart, James F.; Cook, Andrew R.

    2015-04-27

    Solutions of the diglycolamide extractants TODGA and T(EH)DGA in n-dodecane were subjected to?- irradiation in the presence and absence of an acidic aqueous phase. These solutions were then analyzed using UHPLC-ESI-MS to determine the rates of radiolytic decay of the two extractants neat and in contact with respect to the acidity of the contacted aqueous phase, as well as to identify radiolysis products. The presence or absence of an acidic aqueous phase was shown to have no influence on the measured decay rates, nor did the side-chain have an influence. A number of radiolysis products were identified, consistent with those previously identified for these two compounds using GC-MS. The identity of these radiolysis products suggests that the bonds most vulnerable to radiolytic attack are those in the dyglycolamide center of these molecules, and not on the side-chains.The agreement of these results with previous work using GC-MS indicates supports the further use of UHPLC-ESI-MS as a tool for studying diglycolamide extractant systems.

  20. A comparison of the y-Radiolysis of TODGA and T(EH)DGA using UHPLC-ESI-MS analysis

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

    Zarzana, Christopher A.; Groenewold, Gary S.; Mincher, Bruce J.; Mezyk, Stephen P.; Wilden, Andreas; Schmidt, Holger; Modolo, Giuseppe; Wishart, James F.; Cook, Andrew R.

    2015-04-27

    Solutions of the diglycolamide extractants TODGA and T(EH)DGA in n-dodecane were subjected to?- irradiation in the presence and absence of an acidic aqueous phase. These solutions were then analyzed using UHPLC-ESI-MS to determine the rates of radiolytic decay of the two extractants neat and in contact with respect to the acidity of the contacted aqueous phase, as well as to identify radiolysis products. The presence or absence of an acidic aqueous phase was shown to have no influence on the measured decay rates, nor did the side-chain have an influence. A number of radiolysis products were identified, consistent with thosemorepreviously identified for these two compounds using GC-MS. The identity of these radiolysis products suggests that the bonds most vulnerable to radiolytic attack are those in the dyglycolamide center of these molecules, and not on the side-chains.The agreement of these results with previous work using GC-MS indicates supports the further use of UHPLC-ESI-MS as a tool for studying diglycolamide extractant systems.less

  1. Surface Cleaning Techniques: Ultra-Trace ICP-MS Sample Preparation and Assay of HDPE

    SciTech Connect (OSTI)

    Overman, Nicole R.; Hoppe, Eric W.; Addleman, Raymond S.

    2013-06-01

    The worlds most sensitive radiation detection and assay systems depend upon ultra-low background (ULB) materials to reduce unwanted radiological backgrounds. Herein, we evaluate methods to clean HDPE, a material of interest to ULB systems and the means to provide rapid assay of surface and bulk contamination. ULB level material and ultra-trace level detection of actinide elements is difficult to attain, due to the introduction of contamination from sample preparation equipment such as pipette tips, sample vials, forceps, etc. and airborne particulate. To date, literature available on the cleaning of such polymeric materials and equipment for ULB applications and ultra-trace analyses is limited. For these reasons, a study has been performed to identify an effective way to remove surface contamination from polymers in an effort to provide improved instrumental detection limits. Inductively Coupled Plasma Mass Spectroscopy (ICP-MS) was utilized to assess the effectiveness of a variety of leachate solutions for removal of inorganic uranium and thorium surface contamination from polymers, specifically high density polyethylene (HDPE). HDPE leaching procedures were tested to optimize contaminant removal of thorium and uranium. Calibration curves for thorium and uranium ranged from 15 ppq (fg/mL) to 1 ppt (pg/mL). Detection limits were calculated at 6 ppq for uranium and 7 ppq for thorium. Results showed the most effective leaching reagent to be clean 6 M nitric acid for 72 hour exposures. Contamination levels for uranium and thorium found in the leachate solutions were significant for ultralow level radiation detection applications.

  2. Project Final Report: Ubiquitous Computing and Monitoring System (UCoMS) for Discovery and Management of Energy Resources

    SciTech Connect (OSTI)

    Tzeng, Nian-Feng; White, Christopher D.; Moreman, Douglas

    2012-07-14

    The UCoMS research cluster has spearheaded three research areas since August 2004, including wireless and sensor networks, Grid computing, and petroleum applications. The primary goals of UCoMS research are three-fold: (1) creating new knowledge to push forward the technology forefronts on pertinent research on the computing and monitoring aspects of energy resource management, (2) developing and disseminating software codes and toolkits for the research community and the public, and (3) establishing system prototypes and testbeds for evaluating innovative techniques and methods. Substantial progress and diverse accomplishment have been made by research investigators in their respective areas of expertise cooperatively on such topics as sensors and sensor networks, wireless communication and systems, computational Grids, particularly relevant to petroleum applications.

  3. Ms. Elizabeth Withers, EIS Document Manager U.S. Department of Energy (DOE), National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration (NNSA)

    August 14, 2002 Ms. Elizabeth Withers, EIS Document Manager U.S. Department of Energy (DOE), National Nuclear Security Administration (NNSA) Office of Los Alamos Site Operations (OLASO) 528 35 th Street Los Alamos, NM 87544 Re: Comments regarding the scope of the Environmental Impact Statement (EIS) for the proposed Chemistry and Metallurgy Research (CMR) Building Replacement (CMRR) Project (CMRRP) at Los Alamos National Laboratory (LANL) (the "CMRRP EIS") Dear Elizabeth - I won't be

  4. Benchmarking the New RESRAD-OFFSITE Source Term Model with DUST-MS and GoldSim - 13377

    SciTech Connect (OSTI)

    Cheng, J.J.; Kamboj, S.; Gnanapragasam, E.; Yu, C.

    2013-07-01

    RESRAD-OFFSITE is a computer code developed by Argonne National Laboratory under the sponsorship of U.S. Department of Energy (DOE) and U.S. Nuclear Regulatory Commission (NRC). It is designed on the basis of RESRAD (onsite) code, a computer code designated by DOE and NRC for evaluating soil-contaminated sites for compliance with human health protection requirements pertaining to license termination or environmental remediation. RESRAD-OFFSITE has enhanced capabilities of modeling radionuclide transport to offsite locations and calculating potential radiation exposure to offsite receptors. Recently, a new source term model was incorporated into RESRAD-OFFSITE to enhance its capability further. This new source term model allows simulation of radionuclide releases from different waste forms, in addition to the soil sources originally considered in RESRAD (onsite) and RESRAD-OFFSITE codes. With this new source term model, a variety of applications can be achieved by using RESRAD-OFFSITE, including but not limited to, assessing the performance of radioactive waste disposal facilities. This paper presents the comparison of radionuclide release rates calculated by the new source term model of RESRAD-OFFSITE versus those calculated by DUST-MS and GoldSim, respectively. The focus of comparison is on the release rates of radionuclides from the bottom of the contaminated zone that was assumed to contain radioactive source materials buried in soil. The transport of released contaminants outside of the primary contaminated zone is beyond the scope of this paper. Overall, the agreement between the RESRAD-OFFSITE results and the DUST-MS and GoldSim results is fairly good, with all three codes predicting identical or similar radionuclide release profiles over time. Numerical dispersion in the DUST-MS and GoldSim results was identified as potentially contributing to the disagreement in the release rates. In general, greater discrepancy in the release rates was found for short-lived, fast-moving radionuclides than for long-lived, slow-moving radionuclides. (authors)

  5. Study of organic compounds evolved during the co-firing of coal and refuse derived fuel using TG/MS

    SciTech Connect (OSTI)

    Puroshothama, Shobha; Lu, R.; Yang, Xiaodong

    1996-10-01

    The evolution of organic compounds during the combustion of carbonaceous fuel coupled with solid waste disposal and limited landfill space has been a cause for concern. Co-firing high sulfur coal with refuse derived fuel seems an attractive alternative technique to tackle the dual problem of controlling SO{sub x} emissions as well as those of the chlorinated organic toxins. The TG serves to emulate the conditions of the fluidized bed combustor and the MS serves as the detector for evolved gases. This versatile combination is used to study the decomposition pathway as well as predict the conditions at which various compounds are formed and may serve as a means of reducing the formation of these chlorinated organic compounds.

  6. A Comparison of the ?-Radiolysis of TODGA and T(EH)DGA Using UHPLC-ESI-MS Analysis

    SciTech Connect (OSTI)

    Chris A. Zarzana; Gary S. Groenewold; Bruce J. Mincher; Stephen P. Mezyk; Giuseppe Modolo; Andreas Wildens; Holgar Schmidt; James F. Wishart; Andrew R. Cook

    2015-03-01

    Solutions of TODGA and T(EH)DGA in n-dodecane were subjected to ?-irradiation in the presence and absence of an aqueous nitric acid phase and analyzed using UHPLC-ESI-MS to determine the rates of radiolytic decay of the two extractants, as well as to identify radiolysis products. The DGA concentrations decreased exponentially with increasing dose, and the measured degradation rate constants were uninfluenced by the presence or absence of an acidic aqueous phase, or by chemical variations in the alkyl side-chains. The DGA degradation was attributed to reactions of the dodecane radical cation, whose kinetics were measured for TODGA using picosecond electron pulse radiolysis to be k2 = (9.72 1.10) 109 M-1 s-1. The identified radiolysis products suggest that the bonds most vulnerable to radiolytic attack are those in the diglycolamide center of these molecules and not on the side-chains.

  7. Identification and decay of the 0.48 ms 13/2{sup +} isomer in {sup 181}Hg

    SciTech Connect (OSTI)

    Andreyev, A. N.; Antalic, S.; Saro, S.; Ackermann, D.; Comas, V. F.; Heinz, S.; Heredia, J. A.; Hessberger, F. P.; Khuyagbaatar, J.; Kojouharov, I.; Kindler, B.; Lommel, B.; Mann, R.; Cocolios, T. E.; Elseviers, J.; Huyse, M.; Duppen, P. Van; Venhart, M.; Franchoo, S.; Hofmann, S.

    2009-10-15

    A new isomer with a half-life of 0.48(2) ms was identified in the nuclide {sup 181}Hg, which was produced in the complete fusion reaction {sup 40}Ca+{sup 144}Sm{yields}{sup 184}Pb* at the velocity filter SHIP (GSI, Darmstadt). The isomeric state was tentatively assigned a spin-parity of 13/2{sup +}. We propose that this isomer de-excites by a yet unobserved low-energy, strongly converted {gamma}-ray transition, followed by a newly identified cascade composed of a 90.3 keV M1 and a 71.4 keV E2 {gamma}-ray transition.

  8. Absolute calibration of Kodak Biomax-MS film response to x rays in the 1.5- to 8-keV energy range

    SciTech Connect (OSTI)

    Marshall, F. J.; Knauer, J. P.; Anderson, D.; Schmitt, B. L

    2006-10-15

    The absolute response of Kodak Biomax-MS film to x rays in the range from 1.5- to 8-keV has been measured using a laboratory electron-beam generated x-ray source. The measurements were taken at specific line energies by using Bragg diffraction to produce monochromatic beams of x rays. Multiple exposures were taken on Biomax MS film up to levels exceeding optical densities of 2 as measured by a microdensitometer. The absolute beam intensity for each exposure was measured with a Si(Li) detector. Additional response measurements were taken with Kodak direct exposure film (DEF) so as to compare the results of this technique to previously published calibrations. The Biomax-MS results have been fitted to a semiempirical mathematical model (Knauer et al., these proceedings). Users of the model can infer absolute fluences from observed exposure levels at either interpolated or extrapolated energies. To summarize the results: Biomax MS has comparable sensitivity to DEF film below 3 keV but has reduced sensitivity above 3 keV ({approx}50%). The lower exposure results from thinner emulsion layers, designed for use with phosphor screens. The ease with which Biomax-MS can be used in place of DEF (same format film, same developing process, and comparable sensitivity) makes it a good replacement.

  9. Is LA-12152-MS

    Office of Scientific and Technical Information (OSTI)

    the ABAOUS subroutine UMAT 12 5. The MOR test specimen configuration corresponding to ... There are various ways to handle the test data, but, from the test data, a Weibull ...

  10. LA-11224-MS

    Office of Scientific and Technical Information (OSTI)

    ... The i n p u t data a r e presented i n Table IV. The model reservoir i s depicted i n F i ... MB C o n t r o l tateme t elem Group 1 - NS, NEI, KX, KY, K Z NS - number of nodes p e ...

  11. LA-23336-MS

    Office of Scientific and Technical Information (OSTI)

    ... It is not a listed material in the ASME Boiler and Pressure Vessel Code. HT-9 (Fe- 12Cr- 1Mo-O.2C-0.4Si-0.5Ni-0.5Mn-0.3V-0.5W-0.02P-0.0 1 S) is a brand name of Sandvik of Sweden. ...

  12. MS FORTRAN Extended Libraries

    Energy Science and Technology Software Center (OSTI)

    1986-09-01

    DISPPAK is a set of routines for use with Microsoft FORTRAN programs that allows the flexible display of information on the screen of an IBM PC in both text and graphics modes. The text mode routines allow the cursor to be placed at an arbitrary point on the screen and text to be displayed at the cursor location, making it possible to create menus and other structured displays. A routine to set the color ofmore » the characters that these routines display is also provided. A set of line drawing routines is included for use with IBM''s Color Graphics Adapter or an equivalent board (such as the Enhanced Graphics Adapter in CGA emulation mode). These routines support both pixel coordinates and a user-specified set of real number coordinates. SUBPAK is a function library which allows Microsoft FORTRAN programs to calculate random numbers, issue calls to the operating system, read individual characters from the keyboard, perform Boolean and shift operations, and communicate with the I/O ports of the IBM PC. In addition, peek and poke routines, a routine that returns the address of any variable, and routines that can access the system time and date are included.« less

  13. LA-11224-MS

    Office of Scientific and Technical Information (OSTI)

    ... Our d e s c r i p t i o n f o l l o w s t h a t o f Behie and Forsythe (1984). I n b a s i ... some programming considerations, the reader i s referred t o Behie and Forsythe (1984). ...

  14. LA-23336-MS

    Office of Scientific and Technical Information (OSTI)

    ... and proton irradiation tests: Croloy 2- 14, modified 9Cr-lM0, and 12Cr-1Mo (HT-9) steel. ... design for the Los Alamos National Laboratory (LANL) Accelerator Based Conversion of ...

  15. Ms. Maria Galanti

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

    ... Remedial Response MGcb cc: Melody Stewart, DHWM, Ohio EPA, Southeast District Office Dr. ... Site Coordinator Division of Emergency and Remedial Response MGjg cc: Melody Stewart, ...

  16. Is LA-12152-MS

    Office of Scientific and Technical Information (OSTI)

    ... total number of elements, and m J dv' (14) 10 N n has the usual meaning of the product taken over N elements of each P's, I-1 implying independent Ps and a weakest link hypothesis. ...

  17. Ms. Margaret Owen, Chair

    Office of Environmental Management (EM)

    that applauds the Department of Energy's (DOE) Environmental Management (EM) cleanup work and recommends the identification of "unique assets" for retention with community input into those decisions. Although no specific assets were mentioned in the recommendation, I hope that you have made your concerns known to your local EM Site-Specific Advisory Board (EM SSAB) contacts and site managers. EM does evaluate potential reuse of assets as it plans its cleanup efforts. Decisions

  18. Ms. Margaret Owen, Chair

    Office of Environmental Management (EM)

    recommending that the Department of Energy (DOE) consider using Federal transport and/or disposition funds to relocate designated cultural/historic property items to outside organizations, when the organizations are unable to fund the relocation themselves. As you summarized in your letter, it is the current policy of DOE and Office of Environmental Management (EM) to donate property with cultural or historic value when that property no longer has reuse value to the Government, has been deemed

  19. LA-13859-MS

    National Nuclear Security Administration (NNSA)

  20. LA-13859-MS

    National Nuclear Security Administration (NNSA)

    TABLE VI Radionuclide Summary in Atoms Decay Corrected to September 23, 1992 for the Six Principal Geographic Test Centers Radio- nuclide Frenchman Flat Pahute Mesa- 19 Pahute Mesa- 20 Rainer Mesa Shoshone Mt Yucca Flat - Above Yucca Flat - Below Total H-3 3.620E+24 3.689E+26 1.225E+27 1.586E+25 3.055E+26 6.881E+26 2.607E+27 C-14 6.405E+23 2.111E+24 4.518E+24 1.061E+24 1.094E+25 8.076E+24 2.735E+25 Al-26 8.413E+21 1.073E+21 1.001E+22 5.439E+20 6.665E+22 4.300E+22 1.297E+23 Cl-36 4.516E+24

  1. A comparison of the γ-radiolysis of TODGA and T(EH)DGA using UHPLC-ESI-MS analysis

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

    Chris A. Zarzana; Cook, Andrew R.; Groenewold, Gary S.; Mincher, Bruce J.; Mezyk, Stephen P.; Wilden, Andreas; Schmidt, Holger; Modolo, Giuseppe; Wishart, James F.

    2015-03-11

    Solutions of TODGA and T(EH)DGA in n-dodecane were subjected to γ-irradiation in the presence and absence of an aqueous nitric acid phase and analyzed using UHPLC-ESI-MS to determine the rates of radiolytic decay of the two extractants, as well as to identify radiolysis products. The DGA concentrations decreased exponentially with increasing dose, and the measured degradation rate constants were uninfluenced by the presence or absence of an acidic aqueous phase, or by chemical variations in the alkyl side-chains. The DGA degradation was attributed to reactions of the dodecane radical cation, whose kinetics were measured for TODGA using picosecond electron pulsemore » radiolysis to be k2 = (9.72 ± 1.10) × 109 M–1 s–1. Furthermore, the identified radiolysis products suggest that the bonds most vulnerable to radiolytic attack are those in the diglycolamide center of these molecules and not on the side-chains.« less

  2. Distributed computing strategies for processing of FT-ICR MS imaging datasets for continuous mode data visualization

    SciTech Connect (OSTI)

    Smith, Donald F.; Schulz, Carl; Konijnenburg, Marco; Kilic, Mehmet; Heeren, Ronald M.

    2015-03-01

    High-resolution Fourier transform ion cyclotron resonance (FT-ICR) mass spectrometry imaging enables the spatial mapping and identification of biomolecules from complex surfaces. The need for long time-domain transients, and thus large raw file sizes, results in a large amount of raw data (big data) that must be processed efficiently and rapidly. This can be compounded by largearea imaging and/or high spatial resolution imaging. For FT-ICR, data processing and data reduction must not compromise the high mass resolution afforded by the mass spectrometer. The continuous mode Mosaic Datacube approach allows high mass resolution visualization (0.001 Da) of mass spectrometry imaging data, but requires additional processing as compared to featurebased processing. We describe the use of distributed computing for processing of FT-ICR MS imaging datasets with generation of continuous mode Mosaic Datacubes for high mass resolution visualization. An eight-fold improvement in processing time is demonstrated using a Dutch nationally available cloud service.

  3. Absolute Calibration of Kodak Biomax-MS Film Response to X Rays in the 1.5- to 8-keV Energy Range

    SciTech Connect (OSTI)

    Marshall, F.J.; Knauer, J.P.; Anderson, D.; Schmitt, B.L.

    2006-09-28

    The absolute response of Kodak Biomax-MS film to x rays in the range from 1.5- to 8-keV has been measured using a laboratory e-beam generated x-ray source. The measurements were taken at specific line energies by using Bragg diffraction to produce monochromatic beams of x rays. Multiple exposures were taken on Biomax MS film up to levels exceeding optical densities of 2 as measured by a microdensitometer. The absolute beam intensity for each exposure was measured with a Si(Li) detector. Additional response measurements were taken with Kodak direct exposure film (DEF) so as to compare the results of this technique to previously published calibrations.

  4. Enhancing Biological Analyses with Three Dimensional Field Asymmetric Ion Mobility, Low Field Drift Time Ion Mobility and Mass Spectrometry (FAIMS/IMS-MS) Separations

    SciTech Connect (OSTI)

    Zhang, Xing; Ibrahim, Yehia M.; Chen, Tsung-Chi; Kyle, Jennifer E.; Norheim, Randolph V.; Monroe, Matthew E.; Smith, Richard D.; Baker, Erin Shammel

    2015-06-30

    We report the first evaluation of a platform coupling a high speed field asymmetric ion mobility spectrometry microchip (FAIMS) with drift tube ion mobility and mass spectrometry (IMS-MS). The FAIMS/IMS-MS platform was used to analyze biological samples and simultaneously acquire multidimensional information of detected features from the measured FAIMS compensation fields and IMS drift times, while also obtaining accurate ion masses. These separations thereby increase the overall separation power, resulting increased information content, and provide more complete characterization of more complex samples. The separation conditions were optimized for sensitivity and resolving power by the selection of gas compositions and pressures in the FAIMS and IMS separation stages. The resulting performance provided three dimensional separations, benefitting both broad complex mixture studies and targeted analyses by e.g. improving isomeric separations and allowing detection of species obscured by chemical noise and other interfering peaks.

  5. Fluorescence spectra and biological activity of aerosolized bacillus spores and MS2 bacteriophage exposed to ozone at different relative humidities in a rotating drum

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

    Ratnesar-Shumate, Shanna; Pan, Yong-Le; Hill, Steven C.; Kinahan, Sean; Corson, Elizabeth; Eshbaugh, Jonathan; Santarpia, Joshua L.

    2015-10-14

    Biological aerosols (bioaerosols) released into the environment may undergo physical and chemical transformations when exposed to atmospheric constituents such as solar irradiation, reactive oxygenated species, ozone, free radicals, water vapor and pollutants. Aging experiments were performed in a rotating drum chamber subjecting bioaerosols, Bacillus thuringiensis Al Hakam (BtAH) spores and MS2 bacteriophages to ozone at 0 and 150 ppb, and relative humidities (RH) at 10%, 50%, and 80+%. Fluorescence spectra and intensities of the aerosols as a function of time in the reaction chamber were measured with a single particle fluorescence spectrometer (SPFS) and an Ultra-Violet Aerodynamic Particle Sizer® Spectrometermore » (UV-APS). Losses in biological activity were measured by culture and quantitative polymerase chain reaction (q-PCR) assay. For both types of aerosols the largest change in fluorescence emission was between 280 and 400 nm when excited at 263 nm followed by fluorescence emission between 380 and 700 nm when excited at 351 nm. The fluorescence for both BtAH and MS2 were observed to decrease significantly at high ozone concentration and high RH when excited at 263 nm excitation. The decreases in 263 nm excited fluorescence are indicative of hydrolysis and oxidation of tryptophan in the aerosols. Fluorescence measured with the UV-APS (355-nm excitation) increased with time for both BtAH and MS2 aerosols. A two log loss of MS2 bacteriophage infectivity was observed in the presence of ozone at ~50% and 80% RH when measured by culture and normalized for physical losses by q-PCR. Viability of BtAH spores after exposure could not be measured due to the loss of genomic material during experiments, suggesting degradation of extracelluar DNA attributable to oxidation. The results of these studies indicate that the physical and biological properties of bioaerosols change significantly after exposure to ozone and water vapor.« less

  6. Fluorescence spectra and biological activity of aerosolized bacillus spores and MS2 bacteriophage exposed to ozone at different relative humidities in a rotating drum

    SciTech Connect (OSTI)

    Ratnesar-Shumate, Shanna; Pan, Yong-Le; Hill, Steven C.; Kinahan, Sean; Corson, Elizabeth; Eshbaugh, Jonathan; Santarpia, Joshua L.

    2015-10-14

    Biological aerosols (bioaerosols) released into the environment may undergo physical and chemical transformations when exposed to atmospheric constituents such as solar irradiation, reactive oxygenated species, ozone, free radicals, water vapor and pollutants. Aging experiments were performed in a rotating drum chamber subjecting bioaerosols, Bacillus thuringiensis Al Hakam (BtAH) spores and MS2 bacteriophages to ozone at 0 and 150 ppb, and relative humidities (RH) at 10%, 50%, and 80+%. Fluorescence spectra and intensities of the aerosols as a function of time in the reaction chamber were measured with a single particle fluorescence spectrometer (SPFS) and an Ultra-Violet Aerodynamic Particle Sizer Spectrometer (UV-APS). Losses in biological activity were measured by culture and quantitative polymerase chain reaction (q-PCR) assay. For both types of aerosols the largest change in fluorescence emission was between 280 and 400 nm when excited at 263 nm followed by fluorescence emission between 380 and 700 nm when excited at 351 nm. The fluorescence for both BtAH and MS2 were observed to decrease significantly at high ozone concentration and high RH when excited at 263 nm excitation. The decreases in 263 nm excited fluorescence are indicative of hydrolysis and oxidation of tryptophan in the aerosols. Fluorescence measured with the UV-APS (355-nm excitation) increased with time for both BtAH and MS2 aerosols. A two log loss of MS2 bacteriophage infectivity was observed in the presence of ozone at ~50% and 80% RH when measured by culture and normalized for physical losses by q-PCR. Viability of BtAH spores after exposure could not be measured due to the loss of genomic material during experiments, suggesting degradation of extracelluar DNA attributable to oxidation. The results of these studies indicate that the physical and biological properties of bioaerosols change significantly after exposure to ozone and water vapor.

  7. The use of DRIFTS-MS and kinetic studies to determine the role of acetic acid in the palladium-catalyzed vapor-phase synthesis of vinyl acetate

    SciTech Connect (OSTI)

    Augustine, S.M.; Blitz, J.P. (Quantum Chemical Corp., Cincinnati, OH (United States))

    1993-07-01

    Supported palladium catalyzes the synthesis of vinyl acetate (VA) by oxyacetylation of ethylene. Alkali promoters increase activity and selectivity. The role of acetic acid (HOAc) in these processes is not well understood. Activation energy studies show that HOAc alters the catalyst site and lowers the reaction barrier to VA formation. After correction for this effect, the kinetics reveal that as a reagent HOAc is zero order. This is probably due to a strong adsorption of HOAc and Pd which forms the catalyst active phase. Detailed spectroscopic studies support this conclusion. The surface processes on a supported vinyl acetate catalyst were studied using a method which couples diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) with mass spectrometry (MS). The DRIFTS-MS technique combines the capability of selectively analyzing IR-active surface species with sensitive detection of transient reaction products. By comparing the catalyst with mixtures of palladium acetate powder physically dispersed in potassium chloride, it is determined that the active phase on the catalyst is a form of palladium acetate. Compound formation is consistent with the strong chemisorption of HOAc on Pd. Kinetic analysis of temperature-programmed reaction(TPRxn) data suggests that Pd metal or metal oxide adjacent to the active site is important in the reaction mechanism. 25 refs., 10 figs., 2 tabs.

  8. Subcellular-level resolution MALDI-MS imaging of maize leaf metabolites by MALDI-linear ion trap-Orbitrap mass spectrometer

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

    Korte, Andrew R.; Yandeau-Nelson, Marna D.; Nikolau, Basil J.; Lee, Young Jin

    2015-01-25

    A significant limiting factor in achieving high spatial resolution for matrix-assisted laser desorption ionization-mass spectrometry (MALDI-MS) imaging is the size of the laser spot at the sample surface. We present modifications to the beam-delivery optics of a commercial MALDI-linear ion trap-Orbitrap instrument, incorporating an external Nd:YAG laser, beam-shaping optics, and an aspheric focusing lens, to reduce the minimum laser spot size from ~50 μm for the commercial configuration down to ~9 μm for the modified configuration. This improved system was applied for MALDI-MS imaging of cross sections of juvenile maize leaves at 5-μm spatial resolution using an oversampling method. Theremore » are a variety of different metabolites including amino acids, glycerolipids, and defense-related compounds were imaged at a spatial resolution well below the size of a single cell. Such images provide unprecedented insights into the metabolism associated with the different tissue types of the maize leaf, which is known to asymmetrically distribute the reactions of C4 photosynthesis among the mesophyll and bundle sheath cell types. The metabolite ion images correlate with the optical images that reveal the structures of the different tissues, and previously known and newly revealed asymmetric metabolic features are observed.« less

  9. Subcellular-level resolution MALDI-MS imaging of maize leaf metabolites by MALDI-linear ion trap-Orbitrap mass spectrometer

    SciTech Connect (OSTI)

    Korte, Andrew R.; Yandeau-Nelson, Marna D.; Nikolau, Basil J.; Lee, Young Jin

    2015-01-25

    A significant limiting factor in achieving high spatial resolution for matrix-assisted laser desorption ionization-mass spectrometry (MALDI-MS) imaging is the size of the laser spot at the sample surface. We present modifications to the beam-delivery optics of a commercial MALDI-linear ion trap-Orbitrap instrument, incorporating an external Nd:YAG laser, beam-shaping optics, and an aspheric focusing lens, to reduce the minimum laser spot size from ~50 ?m for the commercial configuration down to ~9 ?m for the modified configuration. This improved system was applied for MALDI-MS imaging of cross sections of juvenile maize leaves at 5-?m spatial resolution using an oversampling method. There are a variety of different metabolites including amino acids, glycerolipids, and defense-related compounds were imaged at a spatial resolution well below the size of a single cell. Such images provide unprecedented insights into the metabolism associated with the different tissue types of the maize leaf, which is known to asymmetrically distribute the reactions of C4 photosynthesis among the mesophyll and bundle sheath cell types. The metabolite ion images correlate with the optical images that reveal the structures of the different tissues, and previously known and newly revealed asymmetric metabolic features are observed.

  10. Rydberg hydrogen atom near a metallic surface: Stark regime and ionization dynamics

    SciTech Connect (OSTI)

    Inarrea, Manuel; Salas, J. Pablo; Lanchares, Victor; Pascual, Ana Isabel; Palacian, Jesus F.; Yanguas, Patricia

    2007-11-15

    We investigate the classical dynamics of a hydrogen atom near a metallic surface in the presence of a uniform electric field. To describe the atom-surface interaction we use a simple electrostatic image model. Owing to the axial symmetry of the system, the z-component of the canonical angular momentum P{sub {phi}} is an integral and the electronic dynamics is modeled by a two degrees of freedom Hamiltonian in cylindrical coordinates. The structure and evolution of the phase space as a function of the electric field strength is explored extensively by means of numerical techniques of continuation of families of periodic orbits and Poincare surfaces of section. We find that, due to the presence of the electric field, the atom is strongly polarized through two consecutive pitchfork bifurcations that strongly change the phase space structure. Finally, by means of the phase space transition state theory and the classical spectral theorem, the ionization dynamics of the atom is studied.

  11. On the formation of carbonyl sulfide in the reduction of sulfur dioxide by carbon monoxide on lanthanum oxysulfide catalyst: A study by XPS and TPR/MS

    SciTech Connect (OSTI)

    Lau, N.T.; Fang, M. [Hong Kong Univ. of Science and Technology, Clear Water Bay (Hong Kong). Applied Technology Center] [Hong Kong Univ. of Science and Technology, Clear Water Bay (Hong Kong). Applied Technology Center

    1998-10-25

    Both the X-ray photoelectron spectroscopy (XPS) and temperature-programmed reaction, coupled with mass spectrometry (TPR/MS), are used to study the formation of carbonyl sulfide in the reduction of sulfur dioxide on lanthanum oxysulfide catalyst. It was found that the lattice sulfur of the oxysulfide is released and reacts with carbon monoxide to form carbonyl sulfide when the oxysulfide is heated. The oxysulfide is postulated to form sulfur vacancies at a temperature lower than that for the formation of carbonyl sulfide and atomic sulfur is released in the process. The atomic sulfur can either enter the gas phase and leave the oxysulfide catalyst or react with carbon monoxide to form carbonyl sulfide.

  12. A user's guide to the GoldSim/BLT-MS integrated software package:a low-level radioactive waste disposal performance assessment model.

    SciTech Connect (OSTI)

    Knowlton, Robert G.; Arnold, Bill Walter; Mattie, Patrick D.

    2007-03-01

    Sandia National Laboratories (Sandia), a U.S. Department of Energy National Laboratory, has over 30 years experience in the assessment of radioactive waste disposal and at the time of this publication is providing assistance internationally in a number of areas relevant to the safety assessment of radioactive waste disposal systems. In countries with small radioactive waste programs, international technology transfer program efforts are often hampered by small budgets, schedule constraints, and a lack of experienced personnel. In an effort to surmount these difficulties, Sandia has developed a system that utilizes a combination of commercially available software codes and existing legacy codes for probabilistic safety assessment modeling that facilitates the technology transfer and maximizes limited available funding. Numerous codes developed and endorsed by the United States Nuclear Regulatory Commission (NRC) and codes developed and maintained by United States Department of Energy are generally available to foreign countries after addressing import/export control and copyright requirements. From a programmatic view, it is easier to utilize existing codes than to develop new codes. From an economic perspective, it is not possible for most countries with small radioactive waste disposal programs to maintain complex software, which meets the rigors of both domestic regulatory requirements and international peer review. Therefore, revitalization of deterministic legacy codes, as well as an adaptation of contemporary deterministic codes, provides a credible and solid computational platform for constructing probabilistic safety assessment models. This document is a reference users guide for the GoldSim/BLT-MS integrated modeling software package developed as part of a cooperative technology transfer project between Sandia National Laboratories and the Institute of Nuclear Energy Research (INER) in Taiwan for the preliminary assessment of several candidate low-level waste repository sites. Breach, Leach, and Transport-Multiple Species (BLT-MS) is a U.S. NRC sponsored code which simulates release and transport of contaminants from a subsurface low-level waste disposal facility. GoldSim is commercially available probabilistic software package that has radionuclide transport capabilities. The following report guides a user through the steps necessary to use the integrated model and presents a successful application of the paradigm of renewing legacy codes for contemporary application.

  13. Ms. Maria Galanti Site Coordinator

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

    ... 00 sq em ACRONYMS applicable and relevant or appropriate requirements DOEPPPOI03-0196 & DJ fBP-ER-GEN-RPT -0021 Revision 3 June 20ll Comprehensive Environmental Response, ...

  14. Ms. Maria Galanti Site Coordinator

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

    OF DECISION FOR THE PROCESS BUILDINGS AND COMPLEX ... GASEOUS DIFFUSION PLANT, PIKETON, OHIO (DOEPPP0... Study and Remedial Design and Remedial Action, ...

  15. Ms. Maria Galanti Site Coordinator

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

    ... in the Engineering EvaluationCost Analysis for the X-633 Recirculating Cooling Water Complex at the ... wet well, which remains in place, is 98 ft by 57 ft by 26 ft deep. ...

  16. LA-10733-MS UC-15

    Office of Scientific and Technical Information (OSTI)

    with the widespread avail- ability of computers, there should be no reason for not solving the problem in an exact manner and expressing the solution in terms of useful,...

  17. Gilbert_etal_MS_FIGS

    Office of Scientific and Technical Information (OSTI)

    R. J.; Posner, A. M., Mechanism of the low temperature oxidation of magnetite. Journal of Inorganic and Nuclear Chemistry 1977, 39, 1953-1958. 19. Greaves, C., A powder neutron...

  18. PHYSOR 2014 Template MS Word

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

    Physics Toward a Sustainable Future Kyoto, Japan, September 28 - October 3, 2014 2014 Westinghouse Electric Company LLC. All Rights Reserved AP1000 PWR REACTOR PHYSICS ...

  19. PHYSOR 2014 Template MS Word

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

    1 21 AP1000 PWR REACTOR PHYSICS ANALYSIS WITH VERA-CS AND KENO-VI - PART II: POWER ... Simulation of LWRs (CASL) to the core physics analysis of the AP1000 * PWR. The ...

  20. Gilbert_etal_MS_FIGS

    Office of Scientific and Technical Information (OSTI)

    ... beam intensity by the division of a gold grid electron yield signal acquired ...lpha,beta-unsaturated alcohol on gold-supported iron oxide catalysts: Role of the support. ...

  1. MS_07_Number_14.pdf

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

    Mergedsounding VAP: Recent Enhancements David Troyan 1 , Michael Jensen 1 , David Turner 2 , Mark Miller 1 , Jennifer Delamere 3 , Eli Mlawer 3 , Gerald Mace 4 Author Affiliations 1: 2: 3: 4: Mergedsounding Primer What is Mergedsounding? Mergedsounding provides a continuous thermodynamic profile of the lower atmosphere. It uses data from ARM sources (sondes, surface instruments) and ECMWF model output. Why do we need this product? Radiosondes are launched infequently, and yet the need for a high

  2. MS_08_15.pdf

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

    and Changes to the Merged Sounding VAP David Troyan and Mike Jensen, BNL Jim Mather and Sally McFarlane, PNNL Eli Mlawer and Jennifer Delamere, AER, Inc. Mark Miller, Rutger University Dave Turner, University of Wisconsin Jay Mace, University of Utah Merged Sounding Data Availability SGP: NSA: TWP Manus: TWP Nauru: TWP Darwin: 2000 - 2005 2004 - 2007 2006 2004 - 2006 2002 - 2006 Two versions of Merged Sounding exist. The original version is continuing to be run for all permanent sites; the

  3. Identification of volatile butyl rubber thermal-oxidative degradation products by cryofocusing gas chromatography/mass spectrometry (cryo-GC/MS).

    SciTech Connect (OSTI)

    Smith, Jonell Nicole; White, Michael Irvin; Bernstein, Robert; Hochrein, James Michael

    2013-02-01

    Chemical structure and physical properties of materials, such as polymers, can be altered as aging progresses, which may result in a material that is ineffective for its envisioned intent. Butyl rubber formulations, starting material, and additives were aged under thermal-oxidative conditions for up to 413 total days at up to 124 %C2%B0C. Samples included: two formulations developed at Kansas City Plant (KCP) (%236 and %2310), one commercially available formulation (%2321), Laxness bromobutyl 2030 starting material, and two additives (polyethylene AC-617 and Vanax MBM). The low-molecular weight volatile thermal-oxidative degradation products that collected in the headspace over the samples were preconcentrated, separated, and detected using cryofocusing gas chromatography mass spectrometry (cryo-GC/MS). The majority of identified degradation species were alkanes, alkenes, alcohols, ketones, and aldehydes. Observations for Butyl %2310 aged in an oxygen-18 enriched atmosphere (18O2) were used to verify when the source of oxygen in the applicable degradation products was from the gaseous environment rather than the polymeric mixture. For comparison purposes, Butyl %2310 was also aged under non-oxidative thermal conditions using an argon atmosphere.

  4. A survey of Existing V&V, UQ and M&S Data and Knowledge Bases in Support of the Nuclear Energy - Knowledge base for Advanced Modeling and Simulation (NE-KAMS)

    SciTech Connect (OSTI)

    Hyung Lee; Rich Johnson, Ph.D.; Kimberlyn C. Moussesau

    2011-12-01

    The Nuclear Energy - Knowledge base for Advanced Modeling and Simulation (NE-KAMS) is being developed at the Idaho National Laboratory in conjunction with Bettis Laboratory, Sandia National Laboratories, Argonne National Laboratory, Oak Ridge National Laboratory, Utah State University and others. The objective of this consortium is to establish a comprehensive knowledge base to provide Verification and Validation (V&V) and Uncertainty Quantification (UQ) and other resources for advanced modeling and simulation (M&S) in nuclear reactor design and analysis. NE-KAMS will become a valuable resource for the nuclear industry, the national laboratories, the U.S. NRC and the public to help ensure the safe operation of existing and future nuclear reactors. A survey and evaluation of the state-of-the-art of existing V&V and M&S databases, including the Department of Energy and commercial databases, has been performed to ensure that the NE-KAMS effort will not be duplicating existing resources and capabilities and to assess the scope of the effort required to develop and implement NE-KAMS. The survey and evaluation have indeed highlighted the unique set of value-added functionality and services that NE-KAMS will provide to its users. Additionally, the survey has helped develop a better understanding of the architecture and functionality of these data and knowledge bases that can be used to leverage the development of NE-KAMS.

  5. Screening of the quantum-confined Stark effect in AlN/GaN nanowire superlattices by germanium doping

    SciTech Connect (OSTI)

    Hille, P. Mener, J.; Becker, P.; Teubert, J.; Schrmann, J.; Eickhoff, M.; Mata, M. de la; Rosemann, N.; Chatterjee, S.; Magn, C.; Arbiol, J.; Institucio Catalana de Recerca i Estudis Avanats , 08010 Barcelona, CAT

    2014-03-10

    We report on electrostatic screening of polarization-induced internal electric fields in AlN/GaN nanowire heterostructures with germanium-doped GaN nanodiscs embedded between AlN barriers. The incorporation of germanium at concentrations above 10{sup 20}?cm{sup 3} shifts the photoluminescence emission energy of GaN nanodiscs to higher energies accompanied by a decrease of the photoluminescence decay time. At the same time, the thickness-dependent shift in emission energy is significantly reduced. In spite of the high donor concentration, a degradation of the photoluminescence properties is not observed.

  6. Microsoft Word - benzyl-ms-Revisednoyellow.doc

    Office of Scientific and Technical Information (OSTI)

    ... The difference is clearly a solid state effect, where the ensemble prevents the ... -1 does not compensate fully the loss of entropy, which leads to an adduct 4.8 kcal mol -1 ...

  7. LA-11873-MS The Forster, Dexter, and

    Office of Scientific and Technical Information (OSTI)

    ... D. Turley, H. M. Borella, B. W. Noel, M. R. Cates, and M. R. Probert, "Remote Temperature-Measurement Instrumentation for a Heated Rotating Turbine Disk," presented at the 34t.h ...

  8. WSRC-MS-99-00210

    Office of Scientific and Technical Information (OSTI)

    module was assembled with empty tubes (1" nominal) to gain experience with the process. Two sides of the housing (14" aluminum sheet, 10' long) were clamped...

  9. WSRC-MS-99-00210

    Office of Scientific and Technical Information (OSTI)

    included standard machining, gas-tungsten arc (GTA) welding, pinch welding, and casting. Each assembly is small enough to hold in two hands and weighs 44 pounds or less....

  10. LA-8318-MS Informal Report I

    Office of Scientific and Technical Information (OSTI)

    ... D. (E-3) 2-75 QUANTITATION OF CELL FUSION BY TWENTY-ONE STRAINS OF NEWCASTLE DISEASE VIRUS USING FLOW MICROFLUOROMETRY. J. GEN. VIROL., V.41. P.27-36. 1978. CRAM, L. SCOTT (H-10) ...

  11. LA-8318-MS Informal Report I

    Office of Scientific and Technical Information (OSTI)

    92 45. Nuclear Waste Management , 93 46. Oil Shales and ... TN 37830 Reprints of some journal articles are available as ... PT.2. V.1, P.1081-9. DEKKER, ALSO*PUBLISHED IN: TIC 197&. ...

  12. LA-11873-MS The Forster, Dexter, and

    Office of Scientific and Technical Information (OSTI)

    ... D. L. Dexter, ccA Theory of Sensitized Luminescence in Solids," Journal of Chemical ... the discussion of the effect of electron transfer on fluorescence for the case of solids. ...

  13. Clay-sewage sludge co-pyrolysis. A TG-MS and Py-GC study on potential advantages afforded by the presence of clay in the pyrolysis of wastewater sewage sludge

    SciTech Connect (OSTI)

    Ischia, Marco; Maschio, Roberto Dal; Grigiante, Maurizio; Baratieri, Marco

    2011-01-15

    Wastewater sewage sludge was co-pyrolyzed with a well characterized clay sample, in order to evaluate possible advantages in the thermal disposal process of solid waste. Characterization of the co-pyrolysis process was carried out both by thermogravimetric-mass spectrometric (TG-MS) analysis, and by reactor tests, using a lab-scale batch reactor equipped with a gas chromatograph for analysis of the evolved gas phase (Py-GC). Due to the presence of clay, two main effects were observed in the instrumental characterization of the process. Firstly, the clay surface catalyzed the pyrolysis reaction of the sludge, and secondly, the release of water from the clay, at temperatures of approx. 450-500 deg. C, enhanced gasification of part of carbon residue of the organic component of sludge following pyrolysis. Moreover, the solid residue remaining after pyrolysis process, composed of the inorganic component of sludge blended with clay, is characterized by good features for possible disposal by vitrification, yielding a vitreous matrix that immobilizes the hazardous heavy metals present in the sludge.

  14. Neutron and Nuclear Science To/MS: Distribution From/MS: Stephen...

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

    Lance Kloefkorn Org. Computer Security Rep. (OCSR) Daryl Jones Laser Safety Officer Frances Aull KeyCore Custodian Tracy Salazar II. General Work Authorization This memo...

  15. Questions? Contact Ms. Debbie Cutler at cutlerd@osti.gov.

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

    and open websites from around the globe. Using translation tools, WWE allows users to enter searches in their native language and find results across other languages. While WWE...

  16. Climate Mag_27JUN2013_ms07022013.indd

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

    ability to process and store carbon. 19 PartnersCollaborators Our partners include the United States Geological Survey, Michigan State University, the University of New Mexico,...

  17. revised MS A5-ROR text+figures

    Office of Scientific and Technical Information (OSTI)

    Transcriptional Regulation of Apolipoprotein A5 Gene Expression by the Nuclear Receptor RORα. α. α. α. Annelise Genoux 1 1 1 1 , Hélène Dehondt 1 1 1 1 , Audrey Helleboid-Chapman 1 1 1 1 , Christian Duhem 1 1 1 1 , Dean W. Hum 2 2 2 2 , Geneviève Martin 2 , Len Pennacchio 3 3 3 3 , Bart Staels 1 1 1 1 , Jamila Fruchart- Najib 1 1 1 1 , and Jean-Charles Fruchart 1 1 1 1 From the 1 Département d'Athérosclérose (A.G., H.D., A.H-C., C.D., B.S., J.F-N, J-C.F.), U.545 INSERM, Institut

  18. Climate Mag_27JUN2013_ms07022013.indd

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

    CLIMATE AND IMPACT RESEARCH at Los Alamos National Laboratory Climate Research and National Security Los Alamos National Laboratory is truly a national security science laboratory, tackling some of the world's most challenging science and engineering issues. We are interested in the potential future impacts of climate change on global security, such as the coastal e ects of sea level rise, increased number of extreme storms, and the consequences of extensive regional tree mortality. Gaining a

  19. Prepared Statement for Ms. Patricia K. Vincent-Collawn Chairman...

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

    transmission, which in New Mexico also can involve private, state, and federal land, including several military installations. Customer expectations and public policies...

  20. U-190: Microsoft Security Bulletin MS12-037- Critical

    Broader source: Energy.gov [DOE]

    This security update resolves one publicly disclosed and twelve privately reported vulnerabilities in Internet Explorer.

  1. PNM Resources 2401 Aztec NE, MS-Z100

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

    ... please contact me either by phone, (505) 241-2025, or via email, douglas.campbell@pnmresources.com. Sincerely, Douglas G. Campbell Manager, Environmental Planning and Permitting

  2. Comparative Informatics Analysis to Evaluate Site-Specific Protein Oxidation in Multidimensional LC-MS/MS Data

    SciTech Connect (OSTI)

    McClintock, Carlee; Parks, Jerry M; Bern, Marshall; Ghattyvenkatakrishna, Pavan K; Hettich, Robert {Bob} L

    2013-01-01

    Redox proteomics has yielded molecular insight into diseases of protein dysfunction attributable to oxidative stress, underscoring the need for robust detection of protein oxidation products. Additionally, oxidative protein surface mapping techniques utilize hydroxyl radicals to gain structural insight about solvent exposure. Interpretation of tandem mass spectral data is a critical challenge for such investigations, because reactive oxygen species target a wide breadth of amino acids. Additionally, oxidized peptides may be generated in a wide range of abundances since the reactivity of hydroxyl radicals with different amino acids spans three orders of magnitude. Taken together, these attributes of oxidative footprinting pose both experimental and computational challenges to detecting oxidized peptides that are naturally less abundant than their unoxidized counterparts. In this study, three model proteins were oxidized electrochemically and analyzed at both the intact protein and peptide levels. A multidimensional chromatographic strategy was utilized to expand the dynamic range of oxidized peptides measurements. Peptide mass spectral data were searched by the hybrid software packages Inspect and Byonic, which incorporate de novo elements of spectral interpretation into a database search. This dynamic search capacity accommodates the challenge of searching for more than forty oxidative mass shifts that can occur in a staggering variety of possible combinatorial occurrences. A prevailing set of oxidized residues was identified with this comparative approach, and evaluation of these sites was informed by solvent accessible surface area gleaned through molecular dynamics simulations. Along with increased levels of oxidation around highly reactive hotspot sites as expected, the enhanced sensitivity of these measurements uncovered a surprising level of oxidation on less reactive residues.

  3. Measurement of the second-order Zeeman effect on the sodium clock transition in the weak-magnetic-field region using the scalar Aharonov-Bohm phase

    SciTech Connect (OSTI)

    Numazaki, Kazuya; Imai, Hiromitsu; Morinaga, Atsuo [Department of Physics, Faculty of Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda-shi, Chiba 278-8510 (Japan)

    2010-03-15

    The second-order Zeeman effect of the sodium clock transition in a weak magnetic field of less than 50 {mu}T was measured as the scalar Aharonov-Bohm phase by two-photon stimulated Raman atom interferometry. The ac Stark effect of the Raman pulse was canceled out by adopting an appropriate intensity ratio of two photons in the Raman pulse. The Ramsey fringes for the pulse separation of 7 ms were obtained with a phase uncertainty of {pi}/200 rad. The nondispersive feature of the scalar Aharonov-Bohm phase was clearly demonstrated through 18 fringes with constant amplitude. The Breit-Rabi formula of the sodium clock transition was verified to be {Delta}{nu}=(0.222{+-}0.003)x10{sup 12}xB{sup 1.998{+-}0.004} in a magnetic field of less than 50 {mu}T.

  4. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Maximizing the ExoEarth candidate yield from a future direct imaging mission Stark, Christopher C. ; Roberge, Aki ; Mandell, Avi ; Robinson, Tyler D., E-mail: christopher.c.stark@n...

  5. DOE ISM CHAMPIONS

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

    903-5392 thomas.staker@hq.doe.gov ID Robert M. Stallman (208) 526-1995 ... 781-6328 james.protin@navy.mil NE Rich Stark (301) 903-4407 richard.stark@hq.doe.gov ...

  6. CX-000657: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    County of StarkCX(s) Applied: A9, A11, B5.1Date: 01/19/2010Location(s): Stark County, OhioOffice(s): Energy Efficiency and Renewable Energy, Golden Field Office

  7. /users/nfj/work/39/jun/ms6551SovinC/6551.dvi

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

    to the displaced gradient. An important result from the parameter study concerns the treatment of the axial electric field. With auxiliary drive at a fixed location, an adjust-...

  8. Matrix Optimization for the MALDI-TOF-MS Analysis of Trace Biodiesel Components (Poster)

    SciTech Connect (OSTI)

    McAlpin, C. R.; Voorhees, K. J.; Alleman, T. L.; McCormick, R. L.

    2009-01-01

    Trace biodiesel components that could reduce the fuel's operability in cold weather are analyzed using MALDI-TOF mass spectrometry.

  9. Microsoft Word - Ce-CH3X ms-revised.doc

    Office of Scientific and Technical Information (OSTI)

    ... is mostly due to loss in translational entropy since the energy, E, of the adduct ... cyclohexane or benzene, no large solvent effect on the reactants and products is expected. ...

  10. LLNL Input to SNL L2 MS: Report on the Basis for Selection of Disposal Options

    SciTech Connect (OSTI)

    Sutton, M; Blink, J A; Halsey, W G

    2011-03-02

    This mid-year deliverable has two parts. The first part is a synopsis of J. Blink's interview of the former Nevada Attorney General, Frankie Sue Del Papa, which was done in preparation for the May 18-19, 2010 Legal and Regulatory Framework Workshop held in Albuquerque. The second part is a series of sections written as input for the SNL L2 Milestone M21UF033701, due March 31, 2011. Disposal of high-level radioactive waste is categorized in this review into several categories. Section II discusses alternatives to geologic disposal: space, ice-sheets, and an engineered mountain or mausoleum. Section III discusses alternative locations for mined geologic disposal: islands, coastlines, mid-continent, and saturated versus unsaturated zone. Section IV discusses geologic disposal alternatives other than emplacement in a mine: well injection, rock melt, sub-seabed, and deep boreholes in igneous or metamorphic basement rock. Finally, Secton V discusses alternative media for mined geologic disposal: basalt, tuff, granite and other igneous/metamorphic rock, alluvium, sandstone, carbonates and chalk, shale and clay, and salt.

  11. A WSRC-MS-g8-00318 Heat Transfer Model of Above and Underground...

    Office of Scientific and Technical Information (OSTI)

    location at the start of interval (ft) Xe fluid location at the end of interval (ft) wind wind velocity (mph) BASIC EQUATIONS (1) inner surface area of heat transfer for pipes...

  12. Fellowships for Students Pursuing Interdisciplinary MS with a Focus on Wind Energy

    SciTech Connect (OSTI)

    Naughton, Jonathan W

    2013-03-31

    The production of electricity from wind has grown rapidly in the U.S. and abroad. A problem generated by this rapid growth is the need for a highly trained workforce as has been discussed openly in recent workshops and in discussions with wind energy manufacturers and developers. In addition, the 20% by 2030 report lists workforce development as among the critical needs if the initiative is to succeed. This report also identified that, for this initiative to succeed, many of the wind energy related technologies needed to advance. As a result, a critical component of the workforce development is the highly trained personnel that can contribute to this technology advancement. The objective of this effort was to attract several highly qualified candidates to pursue a wind-energy focused interdisciplinary degree at the Masters Degree level. Since it was desired to produce these candidates as quickly as possible, fellowships were to be provided to the best candidates so that they could complete their degree quickly and transition to the workforce in the minimum time possible. In the course of advertising for these high quality candidates, it was hoped that other students would also be made aware of the educational and research opportunities offered by the Wind Energy Research Center (WERC). To ensure a wind energy focus for the students, a curriculum focused on wind was encouraged, but the curriculum was sufficiently flexible to allow the students to tailor the experience to meet their interests. Options for the students included internships or a thesis in addition to coursework only programs. The results of this effort are considered to be an overall success. Six students started the program and all have either completed or are in the last stages of completing the program. Individuals with a broad range of backgrounds started the program demonstrating that students from many areas can successfully complete such a program. On average, the students took longer than the expected three semesters and summer to complete the program, but this was largely due to the choices they made in their degree programs. All of the students completing their degree have either moved on to employment, graduate school, or are finishing up their degrees and actively looking for their next position. The outcomes of this program can thus serve to guide institutions looking to develop a similar program

  13. Ms. Rebecca Peterson U.S. Department of Energy U.S. Energy Information...

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

    a regional basis. In addition to providing an extra measure of confidentiality, reporting data on a regional basis will assist with the management of fuel supply in the United...

  14. WSRC-MS-94-0605 Wall Thinning Acceptance Criteria for Degraded...

    Office of Scientific and Technical Information (OSTI)

    ... Westinghouse Savannah River Co., Aiken, SC, January 1993. 5) ASME Boiler and Pressure Vessel Code, Section XI, Appendix H. 6) SEP-7, "Dynamically Analyzed Seismic Category 1 ...

  15. Microsoft Word - Cp3U-CO ms-rev-sub.doc

    Office of Scientific and Technical Information (OSTI)

    ... References 1) Brennan, J. G.; Andersen, R. A.; Robbins, J. L. J. Am. Chem. Soc. 1986, 108, 335. 2) Bursten, B. E.; Strittmatter, R. J. J. Am. Chem. Soc. 1987, 109, 6606. 3) (a) ...

  16. /users/nfj/work/41/may/ms7146ForesC/7146.dvi

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

    but not as strong a deposition as pre- dicted here. The authors dismiss the profiles as arte- facts of the inversion technique; given the ill posed nature of the inversion process,...

  17. Ms Rocio Meneses | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Germantown Building U.S. Department of Energy 1000 Independence Avenue, SW Washington, D.C. 20585-1290 E-Mail: Rocio.Meneses@science.doe.gov Phone: (301) 903-7792 Fax: (301)...

  18. Ms Van T Nguyen | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Germantown Building U.S. Department of Energy 1000 Independence Avenue, SW Washington, D.C. 20585-1290 E-Mail: Van.Nguyen@science.doe.gov Phone: (301) 903-3976 Fax: (301) 903-1690...

  19. Microsoft Word - Sberro_MS_revised_NOVELTY_FIXED_feb14_2013.docx

    Office of Scientific and Technical Information (OSTI)

    ... Proc Natl Acad Sci U S A 105, 5885-5890. Maisonneuve, E., Shakespeare, L.J., Jorgensen, M.G., and Gerdes, K. (2011). Bacterial persistence by RNA endonucleases. Proc Natl Acad Sci ...

  20. Ms. Elizabeth Withers, EIS Document Manager U.S. Department of...

    National Nuclear Security Administration (NNSA)

    ... You may know that it costs, in this country, less than 100,000 to save a life, either by ... the most efficient life-saving investments, about which I make no further judgments here). ...

  1. Development of chiral LC-MS methods for small molecules and their...

    Office of Scientific and Technical Information (OSTI)

    ... that D-themine was eliminated with minimal metabolism, while Ltheanine was ... T h i s demonstrated that in most cases ENFB can be substituted for heptane with minimal ...

  2. To: Ms. Brenda Edwards U.S. Department of Energy, Building Technologi...

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

    (202) 586-2945 cc: Michelle Blaise (VP, ComEd Engineering & Project Management) Joseph Watson (Director, Federal Government Affairs) Martin Rave (Prin Engineer, ComEd Distribution ...

  3. PIK M.S. Onegin Petersburg Nuclear Physics Institute 2015 Super...

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

    operation scheduled The maximum heat output 100 MW Heat transfer agent water Reflector heavy water Number of horizontal experimental channels 10 Number inclined experimental...

  4. ORISE: Beryllium Awareness for Employees and Families (Video)

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

    Transcript (MS-Word)

  5. Secretary Chu Highlights All-of-the-Above Energy Strategy in...

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

    Energy Technology: Our country faces a stark choice: we can create jobs making and exporting the energy technologies of tomorrow or we can cede leadership to other countries...

  6. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... the speed limit imposed by the dc Stark effect. less June 2011 Comparison of the ... general results on the relationship between discord, entanglement, and linear entropy. ...

  7. Simple benign aqueous-based amination of polycarbonate surfaces...

    Office of Scientific and Technical Information (OSTI)

    Abstract not provided. Authors: Bachand, George David ; Vandelinder, Virginia Starke ; Wheeler, David Roger ; Small, Leo J ; Henderson, Ian M. ; Spoerke, Erik David Publication...

  8. Search for: All records | SciTech Connect

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    plasma (9) charge exchange (6) ion temperature (6) plasma diagnostics (6) spatial resolution (6) emission (5) magnetic fields (5) stark effect (5) x radiation (5) deuterium (4) ...

  9. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Park 105, 1098 XG, Amsterdam ; Pisarski, Robert D. Pure SU(3) glue theories exhibit a ... This is in stark contrast to lattice measurements of the renormalizedmore Polyakov ...

  10. EA-1966: Final Environmental Assessment | Department of Energy

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

    facility south of Hebron in Morton and Stark Counties, North Dakota. PDF icon EA-1966-FEA-2014.pdf More Documents & Publications EA-1966: Draft Environmental Assessment EA-1902:...

  11. Bartlesville History | Department of Energy

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

    Already fiercely independent, the executives believed the new station would provide an endorsement of their intensively competitive brand of business, in stark contrast to the ...

  12. A comparative multidimensional LC-MS proteomic analysis reveals mechanisms for furan aldehyde detoxification in Thermoanaerobacter pseudethanolicus 39E

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

    Clarkson, Sonya M.; Hamilton-Brehm, Scott D.; Giannone, Richard J.; Engle, Nancy L.; Tschaplinski, Timothy J.; Hettich, Robert L.; Elkins, James G.

    2014-12-03

    Background: Chemical and physical pretreatment of lignocellulosic biomass improves substrate reactivity for increased microbial biofuel production, but also restricts growth via the release of furan aldehydes such as furfural and 5-hydroxymethylfurfural (5-HMF). The physiological effects of these inhibitors on thermophilic, fermentative bacteria is important to understand; especially as cellulolytic strains are being developed for consolidated bioprocessing (CBP) of lignocellulosic feedstocks. Identifying mechanisms for detoxification of aldehydes in naturally resistant strains such as Thermoanaerobacter spp. may also enable improvements in candidate CBP microorganisms. Results: T. pseudethanolicus 39E, an anaerobic, saccharolytic thermophile, was found to grow readily in the presence of 30more » mM furfural and 20 mM 5-HMF and reduce these aldehydes to their respective alcohols in situ. The proteomes of T. pseudethanolicus 39E grown in the presence or absence of 15 mM furfural were compared to identify upregulated enzymes potentially responsible for the observed reduction. A total of 225 proteins were differentially regulated in response to the 15 mM furfural treatment with 152 upregulated vs. 73 downregulated. Only 86 proteins exhibited a 2-fold change in abundance in either direction. Of these, 53 were upregulated in the presence of furfural and 33 were downregulated. Two oxidoreductases were upregulated at least 2-fold by furfural and were targeted for further investigation: Teth39_1597, encodes a predicted butanol dehydrogenase (BdhA) and Teth39_1598, a predicted aldo/keto reductase (AKR). Both genes were cloned from T. pseudethanolicus 39E, with the respective enzymes overexpressed in E. coli and specific activities determined against a variety of aldehydes. BdhA showed significant activity with all aldehydes tested, including furfural and 5-HMF, using NADPH as the cofactor. AKR also showed significant activity with NADPH, but only with four carbon butyr- and isobutyraldehydes. Conclusions: Thermoanaerobacter pseudethanolicus 39E displays intrinsic tolerance to the common pretreatment inhibitors furfural and 5-HMF. Multidimensional proteomics analysis was used as an effective tool to identify putative mechanisms for detoxification of furfural and 5-HMF. T. pseudethanolicus was found to upregulate an NADPH-dependent alcohol dehydrogenase 6.8-fold in response to furfural. In vitro enzyme assays confirmed the reduction of furfural and 5-HMF to their respective alcohols.« less

  13. Fluidization characteristics of power-plant fly ashes and fly ash-charcoal mixtures. [MS Thesis; 40 references

    SciTech Connect (OSTI)

    Nguyen, C.T.

    1980-03-01

    As a part of the continuing research on aluminum recovery from fly ash by HiChlor process, a plexiglass fluidization column system was constructed for measurement of fluidization parameters for power-plant fly ashes and fly ash-charcoal mixtures. Several bituminous and subbituminous coal fly ashes were tested and large differences in fluidization characteristics were observed. Fly ashes which were mechanically collected fluidized uniformly at low gas flow rates. Most fly ashes which were electrostatically precipitated exhibited channeling tendency and did not fluidize uniformly. Fluidization characteristics of electrostatically collected ashes improve when the finely divided charcoal powder is added to the mixture. The fluidization of the mixture was aided initially by a mechanical stirrer. Once the fluidization had succeeded, the beds were ready to fluidize without the assistance of a mechanical action. Smooth fluidization and large bed expansion were usually observed. The effects of charcoal size and aspect ratio on fluidization characteristics of the mixtures were also investigated. Fluidization characteristics of a fly ash-coal mixture were tested. The mixture fluidized only after being oven-dried for a few days.

  14. 2 0 1 5 C N MS U S E R ME E T I N G

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

    Poster Cover Image In memoriam, Mike Biegalski, 1976 - 2014 Image adapted from "Nature of the band gap and origin of the electro-photo-activity of Co 3 O 4 " by L. Qiao, M....

  15. 2 0 1 4 C N MS U S E R ME E T I N G

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

    Engineering, University of Tennessee, Knoxville, Tennessee, 37996 12. *Controlling Solar Cell Active Layers via Surface Modification and Gas Expanded Polymer Annealing Sarah...

  16. Diagnostic Neutral Beam Injector for Active Plasma Spectroscopy at Gas-Dynamic Trap

    SciTech Connect (OSTI)

    Korepanov, S.A.; Deichuli, P.O.; Ivanov, A.A.; Mishagin, V.V.

    2005-01-15

    A diagnostic beam system has been developed for the GDT. This injector is the modification of the diagnostic injector RFX-DNBI. The system is primarily used for magnetic field measurements via motional Stark effect (MSE). The ion source provides 50keV, 5A hydrogen beam. Ions are extracted from a plasma created by an arc-discharge source and, after accelerating and focusing, are neutralized in a gas target. A plasma emitter, which is formed by collisionless expansion of a plasma jet on to the grids, has low perpendicular ion temperature. These results in rather low (0.01 rad) angular divergence of the extracted ion beam. In the accelerator, there is a set of four nested grids with 421 circular apertures of 4 mm diameter configured in a hexagonal pattern. The geometry of the elementary cell was optimized by using 2D computer code PBGUNS to obtain small angular divergence of the beam. The grids of ion optical system are spherically curved providing geometric focusing of the beam at a distance 1.5 m. Arc-discharge plasma box provides highly ionized plasma, so that the extracted beam has about 90% of full energy specie. The injector provides up to 4 ms duration pulse.

  17. SANDIA REPORT SAND2011-9011 Unlimited Release

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

    1 MS1033 Jennifer E. Granata 06112 1 MS1033 Charles J. Hanley 06112 1 MS1033 Jimmy Quiroz 06112 1 MS1033 Joshua Stein 06112 1 MS1033 Cliff Hansen 06112 1 MS1082 Anthony L....

  18. Characterization Of The Hydrogenation Products Of Bix (phenylethynyl) Benzene (DEB) Getter Using Combined GC/FTIR/MS, FT-Raman, and ATR Spectroscopies (U)

    SciTech Connect (OSTI)

    Smyrl, N. R.; Powell, G. L.

    2011-06-09

    Organic hydrogen getters are utilized to minimize hydrogen accumulation in sealed systems where such build up could produce either a safety problem from pressure build up or corrosion problem due the hydriding of metals contained in the sealed vessel. DEB (1,4 bis (phenyl ethynyl) benzene) is a hydrogen getter that is based on the palladium catalyzed hydrogenation of triple bonds to single bonds in aromatic aryl compound. DEB is a getter mixed with 25% carbon and 1% Pd and pressed into pellets with some porosity. The reaction mechanisms are complex involving solid state reactions with a heterogeneous catalyst leading to the many intermediates.

  19. Polyatomic interferences on high precision uranium isotope ratio measurements by MC-ICP-MS: Applications to environmental sampling for nuclear safeguards

    SciTech Connect (OSTI)

    Pollington, Anthony D.; Kinman, William S.; Hanson, Susan K.; Steiner, Robert E.

    2015-09-04

    Modern mass spectrometry and separation techniques have made measurement of major uranium isotope ratios a routine task; however accurate and precise measurement of the minor uranium isotopes remains a challenge as sample size decreases. One particular challenge is the presence of isobaric interferences and their impact on the accuracy of minor isotope 234U and 236U measurements. Furthermore, we present techniques used for routine U isotopic analysis of environmental nuclear safeguards samples and evaluate polyatomic interferences that negatively impact accuracy as well as methods to mitigate their impacts.

  20. Polyatomic interferences on high precision uranium isotope ratio measurements by MC-ICP-MS: Applications to environmental sampling for nuclear safeguards

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

    Pollington, Anthony D.; Kinman, William S.; Hanson, Susan K.; Steiner, Robert E.

    2015-09-04

    Modern mass spectrometry and separation techniques have made measurement of major uranium isotope ratios a routine task; however accurate and precise measurement of the minor uranium isotopes remains a challenge as sample size decreases. One particular challenge is the presence of isobaric interferences and their impact on the accuracy of minor isotope 234U and 236U measurements. Furthermore, we present techniques used for routine U isotopic analysis of environmental nuclear safeguards samples and evaluate polyatomic interferences that negatively impact accuracy as well as methods to mitigate their impacts.

  1. Determination of Delta m(d) and absolute calibration of flavor taggers for the Delta m(s) analysis, in fully reconstructed decays at the CDF experiment

    SciTech Connect (OSTI)

    Gomez, Jonatan Piedra

    2005-07-01

    The new trigger processor, the Silicon Vertex Tracking (SVT), has dramatically improved the B physics capabilities of the upgraded CDF II Detector; for the first time in a hadron collider, the SVT has enabled the access to non-lepton-triggered B meson decays. Within the new available range of decay modes, the B{sub s}{sup 0} {yields} D{sub s}{sup -}{pi}{sup +} signature is of paramount importance in the measurement of the {Delta}m{sub s} mixing frequency. The analysis reported here is a step towards the measurement of this frequency; two where our goals: carrying out the absolute calibration of the opposite side flavor taggers, used in the {Delta}m{sub s} measurement; and measuring the B{sub d}{sup 0} mixing frequency in a B {yields} D{pi} sample, establishing the feasibility of the mixing measurement in this sample whose decay-length is strongly biased by the selective SVT trigger. We analyze a total integrated luminosity of 355 pb{sup -1} collected with the CDF II Detector. By triggering on muons, using the conventional di-muon trigger; or displaced tracks, using the SVT trigger, we gather a sample rich in bottom and charm mesons.

  2. Quantitative and Qualitative Determination of Polysulfide Species in the Electrolyte of a Lithium-Sulfur Battery using HPLC ESI/MS with One-Step Derivatization

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

    Zheng, Dong; Qu, Deyu; Yang, Xiao-Qing; Yu, Xiqian; Lee, Hung-Sui; Qu, Deyang

    2015-01-29

    The polysulfide species dissolved in aprotic solvents can be separated and analyzed by reverse phase (RP) high performance liquid chromatography (HPLC) in tandem with electrospray-mass spectroscopy. The relative distribution of polysulfide species in the electrolyte recovered from Li-S batteries is quantitatively and reliably determined for the first time.

  3. Semivolatile organic (GC-MS) and inorganic analyses of groundwater samples during the hydrous pyrolysis/oxidation (HPO) field test in Visalia, CA, 1997

    SciTech Connect (OSTI)

    Chiarappa, M; Knauss, K G; Kumamoto, G; Leif, R N; Newmark, R L

    1998-02-05

    Hydrous pyrolysis/oxidation (HPO) is a novel, in situ, thermal-remediation technology that uses hot, oxygenated groundwater to completely oxidize a wide range of organic pollutants. A field demonstration of HPO was performed during the summer of 1997 at the Southern California Edison Pole Yard in Visalia, California, a site contaminated with creosote. The goal of the field experiment was to confirm the success of HPO under field remediation conditions. The groundwater was heated by steam injections, and oxygen was added by co-injection of compressed air. The progress of the HPO remediation process was evaluated by monitoring groundwater from multiple wells for dissolved oxygen, dissolved inorganic carbon, and dissolved organic contaminant levels. Analyses of groundwater chemistry allowed us to measure the concentrations of creosote components and to identify oxygenated intermediates produced by the HPO treatment. Dissolved organic carbon levels increased in response to steam injections because of the enhanced dissolution and mobilization of the creosote into the heated groundwater. Elevated concentrations of phenols and benzoic acid were measured in wells affected by the steam injections. Concentrations of other oxygenated compounds (i.e., fluorenone, anthrone, and 9,10-anthracenedione) increased in response to the steam injections. The production of these partially oxidized compounds is consistent with the aqueous-phase HPO reactions of creosote. Additional changes in the groundwater in response to steam injection were also consistent with the groundwater HPO chemistry. A drop in dissolved oxygen was observed in the aquifer targeted for the steam injections, and isotope shifts in the dissolved inorganic pool reflected the input of oxidized carbon derived from the creosote carbon.

  4. Ms. Rothman is an elected official concerned about the health of her constituents and would appreciate answers to questions raised by Kay Drey.

    Office of Legacy Management (LM)

  5. Statement and Letter: Letter transmits a statement which Ms. Becker would like to have included in DOE-ORO records from the December 6, 1988 meeting.

    Office of Legacy Management (LM)

  6. CORPES 11: International Workshop on Strong Correlations and...

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

    you to Joy Kono, Jill Stark, Mayra Rivas, Grace Covarrubias, Cynthia Perez, and Adriana Reza for their invaluable administrative support. We look forward to CORPES13, which will be...

  7. Microsoft Word - 2.16.12 S Final Testimony

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

    and sell them. Our country faces a stark choice: we can create jobs making and exporting the energy technologies of tomorrow or we can cede leadership to other countries...

  8. Inhibiting Individual Notch Receptors Improves Treatment

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

    or Notch2 had no effect on weight in treated mice, a stark contrast with the rapid weight loss caused by inhibiting both receptors simultaneously, a toxic effect previously...

  9. Natural Gas Weekly Update, Printer-Friendly Version

    Gasoline and Diesel Fuel Update (EIA)

    of approval for Starks Storage Company's proposal to construct and operate a salt dome gas storage facility, with a total estimated capacity of about 28.9 Bcf of gas. It...

  10. TITLE AUTHORS SUBJECT SUBJECT RELATED DESCRIPTION PUBLISHER AVAILABILI...

    Office of Scientific and Technical Information (OSTI)

    Decoherence and dephasing errors caused by the dc Stark effect in rapid ion transport Lau Hoi Kwan James Daniel F V Department of Physics University of Toronto Saint George Street...

  11. "Title","Creator/Author","Publication Date","OSTI Identifier...

    Office of Scientific and Technical Information (OSTI)

    Decoherence and dephasing errors caused by the dc Stark effect in rapid ion transport","Lau, Hoi-Kwan; James, Daniel F. V. Department of Physics, University of Toronto, 60 Saint...

  12. transport Lau, Hoi-Kwan; James, Daniel F. V. [Department of Physics...

    Office of Scientific and Technical Information (OSTI)

    Stark effect in rapid ion transport Lau, Hoi-Kwan; James, Daniel F. V. Department of Physics, University of Toronto, 60 Saint George Street, Toronto, M5S 1A7 Ontario (Canada) 71...

  13. A Statement from U.S. Secretary of Energy Ernest Moniz Regarding President Obamas Executive Order on Climate Preparedness

    Broader source: Energy.gov [DOE]

    The recent anniversary of Superstorm Sandy serves as a stark reminder of how disruptions to our nations critical infrastructure have far-reaching economic, health, safety and security impacts.

  14. Perry Heights, Ohio: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Hide Map This article is a stub. You can help OpenEI by expanding it. Perry Heights is a census-designated place in Stark County, Ohio.1 References US...

  15. Kinetics of liquid-mediated crystallization of amorphous Ge from multi-frame dynamic transmission electron microscopy

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

    Santala, M. K.; Raoux, S.; Campbell, G. H.

    2015-12-24

    The kinetics of laser-induced, liquid-mediated crystallization of amorphous Ge thin films were studied using multi-frame dynamic transmission electron microscopy (DTEM), a nanosecond-scale photo-emission transmission electron microscopy technique. In these experiments, high temperature gradients are established in thin amorphous Ge films with a 12-ns laser pulse with a Gaussian spatial profile. The hottest region at the center of the laser spot crystallizes in ~100 ns and becomes nano-crystalline. Over the next several hundred nanoseconds crystallization continues radially outward from the nano-crystalline region forming elongated grains, some many microns long. The growth rate during the formation of these radial grains is measuredmore » with time-resolved imaging experiments. Crystal growth rates exceed 10 m/s, which are consistent with crystallization mediated by a very thin, undercooled transient liquid layer, rather than a purely solid-state transformation mechanism. The kinetics of this growth mode have been studied in detail under steady-state conditions, but here we provide a detailed study of liquid-mediated growth in high temperature gradients. Unexpectedly, the propagation rate of the crystallization front was observed to remain constant during this growth mode even when passing through large local temperature gradients, in stark contrast to other similar studies that suggested the growth rate changed dramatically. As a result, the high throughput of multi-frame DTEM provides gives a more complete picture of the role of temperature and temperature gradient on laser crystallization than previous DTEM experiments.« less

  16. Microsoft Word - Cover Page - Exhibit 13

    Office of Environmental Management (EM)

    3 Northern Pass Project Visual Simulations and Methodology Description Exhibit 13 Visual Simulations and Methodology Description As noted in the DOE application, visual simulations were developed to provide a sense of what the Project will look like from various locations. In addition to the simulations that are listed below and part of this Exhibit 13, additional simulations can be found on the Northern Pass website. Simulation sites: Diamond Pond Road Colebrook Stark Highway Stark Lancaster

  17. Property:Current Velocity Range(m/s) | Open Energy Information

    Open Energy Info (EERE)

    Current Velocity Range(ms) Jump to: navigation, search Property Name Current Velocity Range(ms) Property Type String Pages using the property "Current Velocity Range(ms)"...

  18. Introduction to an Energy Management System

    Broader source: Energy.gov [DOE]

    This presentation provides an overview to energy management system (EnMS) implementation describing what an EnMS is and why an EnMS is useful.

  19. Sandia National Laboratories: Working with Sandia: Procurement...

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

    Contractor's Release Under Contract (MS Word) Affirmative Procurement Report (MS Word) Prop & Direct Change Attachments (MS Word) Posters Equal Employment Opportunity Davis-Bacon...

  20. Experimental observation of magic-wavelength behavior of {sup 87}Rb atoms in an optical lattice

    SciTech Connect (OSTI)

    Lundblad, N.; Schlosser, M.; Porto, J. V.

    2010-03-15

    We demonstrate the cancellation of the differential ac Stark shift of the microwave hyperfine clock transition in trapped {sup 87}Rb atoms. Recent progress in metrology exploits so-called magic wavelengths, whereby an atomic ensemble can be trapped with laser light whose wavelength is chosen so that both levels of an optical atomic transition experience identical ac Stark shifts. Similar magic-wavelength techniques are not possible for the microwave hyperfine transitions in the alkali metals due to their simple electronic structure. We show, however, that ac Stark shift cancellation is indeed achievable for certain values of wavelength, polarization, and magnetic field. The cancellation comes at the expense of a small magnetic-field sensitivity. The technique demonstrated here has implications for experiments involving the precise control of optically trapped neutral atoms.

  1. Preparation of High Purity, High Molecular-Weight Chitin from Ionic Liquids for Use as an Adsorbate for the Extraction of Uranium from Seawater (Workscope MS-FC: Fuel Cycle R&D)

    SciTech Connect (OSTI)

    Rogers, Robin

    2013-12-21

    Ensuring a domestic supply of uranium is a key issue facing the wider implementation of nuclear power. Uranium is mostly mined in Kazakhstan, Australia, and Canada, and there are few high-grade uranium reserves left worldwide. Therefore, one of the most appealing potential sources of uranium is the vast quantity dissolved in the oceans (estimated to be 4.4 billion tons worldwide). There have been research efforts centered on finding a means to extract uranium from seawater for decades, but so far none have resulted in an economically viable product, due in part to the fact that the materials that have been successfully demonstrated to date are too costly (in terms of money and energy) to produce on the necessary scale. Ionic Liquids (salts which melt below 100{degrees}C) can completely dissolve raw crustacean shells, leading to recovery of a high purity, high molecular weight chitin powder and to fibers and films which can be spun directly from the extract solution suggesting that continuous processing might be feasible. The work proposed here will utilize the unprecedented control this makes possible over the chitin fiber a) to prepare electrospun nanofibers of very high surface area and in specific architectures, b) to modify the fiber surfaces chemically with selective extractant capacity, and c) to demonstrate their utility in the direct extraction and recovery of uranium from seawater. This approach will 1) provide direct extraction of chitin from shellfish waste thus saving energy over the current industrial process for obtaining chitin; 2) allow continuous processing of nanofibers for very high surface area fibers in an economical operation; 3) provide a unique high molecular weight chitin not available from the current industrial process leading to stronger, more durable fibers; and 4) allow easy chemical modification of the large surface areas of the fibers for appending uranyl selective functionality providing selectivity and ease of stripping. The resulting sorbent should prove economically feasible, as well as providing an overall net energy gain.

  2. Karren L. More, Ph.D. Leader, Microscopy Group Oak Ridge National Laboratory 1 Bethel Valley Rd. Building 4515, MS 6064 Oak Ridge, TN 37831-6064 (865) 574-7788 morekl1@ornl.gov

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

    Hitachi HF-3300 TEM-STEM Current Research Activities: * Catalyst nanoparticle imaging and analysis * Carbon nanotube/nanohorn characterization * Li-ion battery research and in-situ testing * Fuel cell materials research * Thermoelectric materials research Techniques/Capabilities: * 100kV and 300kV operation * Cold FEG * Bruker SDD-EDS and Spectrum Imaging * Gatan Quantum 953 EELS/GIF * Dual Bi-prism Assembly for Electron Holography * SEM, BF-STEM, and HAADF-STEM Detectors * High-Resolution TEM

  3. Karren L. More, Ph.D. Leader, Microscopy Group Oak Ridge National Laboratory 1 Bethel Valley Rd. Building 4515, MS 6064 Oak Ridge, TN 37831-6064 (865) 574-7788 morekl1@ornl.gov

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

    Cameca Instruments Local Electrode Atom Probe (LEAP ® 4000X HR) Current Research Activities: Atomic level 3D microstructural characterization of solute distributions in a wide range of materials Techniques/Capabilities: * Atom Probe Tomography * Laser and voltage pulsing * 200 kHz high voltage pulse generator , 1 MHz laser * Reflectron energy- compensating lens * Crossed delay line, single atom position-sensitive detector * Comprehensive suite for data analysis including IVAS, PoSAP and

  4. Karren L. More, Ph.D. Leader, Microscopy Group Oak Ridge National Laboratory 1 Bethel Valley Rd. Building 4515, MS 6064 Oak Ridge, TN 37831-6064 (865) 574-7788 morekl1@ornl.gov

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

    Nion UltraSTEM TM 100 Dedicated Scanning Transmission Electron Microscope Instrument Applications: Atomic resolution imaging and spectroscopy at mid- and low-voltage with single atom sensitivity Instrument Specifications: * Cold field emission gun * 3 rd generation C 3 /C 5 aberration corrector * 60-100kV operation * <1Å spatial resolution at 100 kV * <1.1Å spatial resolution at 60 kV * >0.5nA of current with atom-sized probe * <350meV energy resolution at 100 kV * Gatan Enfina

  5. Karren L. More, Ph.D. Leader, Microscopy Group Oak Ridge National Laboratory 1 Bethel Valley Rd. Building 4515, MS 6064 Oak Ridge, TN 37831-6064 (865) 574-7788 morekl1@ornl.gov

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

    Titan S Aberration-corrected TEM-STEM Techniques/Capabilities: * extreme Schottky-field emission gun (X-FEG) * CEOS dodecapole probe (STEM) aberration corrector * GIF Quantum with dual EELS and fast spectrum imaging capabilities * Operating voltages: 60kV, 120kV, and 300kV * HAADF/ADF/BF STEM detectors * advanced version 2k X 2k UltraScan CCD * CompuStage SuperTwin lens (±30° tilt) Contact: Miaofang Chi, chim@ornl.gov, (865) 241-4284 Ge (112) Current available dedicated holders: * FEI

  6. Microsoft PowerPoint - Vyew Webinar Technology by Catherine Brennan...

    Office of Environmental Management (EM)

    V V W bi T h l W bi T h l Vyew Vyew Webinar Technology Webinar Technology Ms Ms Catherine Catherine Brennan Brennan Ms. Ms. Catherine Catherine Brennan Brennan Office of...

  7. SSRL BEAM PORT SCHEDULE

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

    Facility -Facility -Facility 1-5 PX MAD START UP START UP START UP -Facility -Facility -Facility -Facility START UP START UP START UP -Facility -Facility -Facility -Facility START UP START UP START UP START UP 8844 -MS Facil 8844 -MS Facil 8844 -MS Facil 7-1 PX Mono START UP START UP START UP 8844 -MS Facil 8844 -MS Facil 8844 -MS Facil 8844 -MS Facil START UP START UP START UP 8844 -MS Facil 8844 -MS Facil 8844 -MS Facil 8844 -MS Facil START UP START UP START UP START UP 8824 -PE Facil 8824 -PE

  8. Slide 1

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

    Insects as Clear Air Vertical Velocity Profilers Edward Luke Brookhaven National Lab Pavlos Kollias McGill University Steve Klein LLNL Velocity (m/s) Height (km) Velocity (m/s) Height (km) Cloud Base Height Velocity Velocity (m/s) Height (km) Velocity Velocity Updraft Insect Spectrum Velocity (m/s) Height (km) Velocity (m/s) Height (km) Velocity (m/s) Height (km) Velocity (m/s) Height (km) Velocity (m/s) Height (km) Velocity (m/s) Height (km) Velocity (m/s) Height (km) Velocity (m/s) Height (km)

  9. Depopulation rates for combustion-related species in long-lived vibrationally or electronically excited levels. Technical progress report, 16 July 1981-30 June 1983

    SciTech Connect (OSTI)

    Field, R.W.; Kinsey, J.L.

    1983-01-01

    Research is reported on: effects of a 0-200G magnetic field on fluorescence in acetylene; anticrossings, Stark (0 to 10 kV/cm), and Zeeman (0 to 10 kG) quantum beats in acetylene; and quantum chaos in X/sup 1/..sigma../sub g//sup +/ acetylene (stimulated emission pumping). (DLC)

  10. PARC Seminar Series featuring Steven Boxer | Photosynthetic Antenna

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

    Research Center PARC Seminar Series featuring Steven Boxer PARC Seminar Series featuring Steven Boxer Vibrational Stark Spectroscopy Connects Electrostatics to Catalytic Rates at Enzyme Active Sites March 8, 2016 - 11:00am Brauer Hall 12, Washington University Event flyer Seminars

  11. University of Wisconsin - Madison | Department of Energy

    Energy Savers [EERE]

    Wisconsin - Madison University of Wisconsin - Madison Team Roster: Austin Renfert, Real Estate and Entrepreneurship; Connor Sawyers, International Business and Marketing; Dustin Wahlquist, Finance and Entrepreneurship; Brigham Starks, Environmental Science; Zezhong Du, Agricultural Economics; Ian Berg, Civil and Environmental Engineering; Wilson Towne, Political Science and Economics; Walker Willis, Electrical Engineering; Joe Snodgrass, Electrical Engineering; Brent Grimm, Computer Engineering;

  12. Distinct exciton dissociation behavior of organolead trihalide perovskite and excitonic semiconductors studied in a same device

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

    Hu, Miao; Bi, Cheng; Yuan, Yongbo; Xiao, Zhengguo; Dong, Qingfeng; Shao, Yuchuan; Huang, Jinsong

    2015-01-15

    The nonexcitonic character for organometal trihalide perovskites is demonstrated by examining the field-dependent exciton dissociation behavior. Moreover, it is found that photogenerated excitons can be effectively dissociated into free charges inside perovskite without the assistance of charge extraction layer or external field, which is a stark contrast to the charge-separation behavior in excitonic materials in the same photovoltaic operation system.

  13. Experimental and Theoretical Determination of Temperature in Plasmas

    SciTech Connect (OSTI)

    Zmerli, Besma; Ben Nessib, Nebil; Dimitrijevic, Milan S.

    2007-09-28

    When plasma is in thermodynamic equilibrium, all species have the same kinetic temperature. In practice, plasmas are generally not in equilibrium, so different temperatures can be obtained. We investigated here temperature dependence of Stark widths for neutral atom spectral lines in order to find a more precise method for scaling with temperature.

  14. Laser for high frequency modulated interferometry

    DOE Patents [OSTI]

    Mansfield, D.K.; Vocaturo, M.; Guttadora, L.J.

    1991-07-23

    A Stark-tuned laser operating in the 119 micron line of CH[sub 3]OH has an output power of several tens of milliwatts at 30 Watts of pump power while exhibiting a doublet splitting of about ten MHz with the application of a Stark field on the order of 500 volts/cm. This output power allows for use of the laser in a multi-channel interferometer, while its high operating frequency permits the interferometer to measure rapid electron density changes in a pellet injected or otherwise fueled plasma such as encountered in magnetic fusion devices. The laser includes a long far-infrared (FIR) pyrex resonator tube disposed within a cylindrical water jacket and incorporating charged electrodes for applying the Stark field to a gas confined therein. With the electrodes located within the resonator tube, the resonator tube walls are cooled by a flowing coolant without electrical breakdown in the coolant liquid during application of the Stark field. Wall cooling allows for substantially increased FIR output powers. Provision is made for introducing a buffer gas into the resonator tube for increasing laser output power and its operating bandwidth. 10 figures.

  15. Laser for high frequency modulated interferometry

    DOE Patents [OSTI]

    Mansfield, Dennis K. (E. Windsor, NJ); Vocaturo, Michael (Columbus, NJ); Guttadora, Lawrence J. (Iselin, NJ)

    1991-01-01

    A Stark-tuned laser operating in the 119 micron line of CH.sub.3 OH has an output power of several tens of milliwatts at 30 Watts of pump power while exhibiting a doublet splitting of about ten MHz with the application of a Stark field on the order of 500 volts/cm. This output power allows for use of the laser in a multi-channel interferometer, while its high operating frequency permits the interferometer to measure rapid electron density changes in a pellet injected or otherwise fueled plasma such as encountered in magnetic fusion devices. The laser includes a long far-infrared (FIR) pyrex resonator tube disposed within a cylindrical water jacket and incorporating charged electrodes for applying the Stark field to a gas confined therein. With the electrodes located within the resonator tube, the resonator tube walls are cooled by a flowing coolant without electrical breakdown in the coolant liquid during application of the Stark field. Wall cooling allows for substantially increased FIR output powers. Provision is made for introducing a buffer gas into the resonator tube for increasing laser output power and its operating bandwidth.

  16. Better Buildings Neighborhood Program Peer Exchange Call: Program Sustainability Mastermind Session, featuring Host: Brian Driscoll, Wisconsin Energy Conservation Corporation Call Slides and Discussion Summary, November 15, 2012

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

    5, 2012 Better Buildings Neighborhood Program Peer Exchange Call: Program Sustainability Mastermind Session, featuring Host: Brian Driscoll, Wisconsin Energy Conservation Corporation Call Slides and Discussion Summary 1 Agenda * Welcome and Polls, Jonathan Cohen, DOE * Introductions (go-around), Tom Beierle, Ross Strategic * Mastermind Format and Agenda, Moderator: Dane Reese, Stark Talent Mastermind Session * Program Overview, Host: Brian Driscoll, WECC * Questions and Answers  Participants

  17. Property:Maximum Velocity(m/s) | Open Energy Information

    Open Energy Info (EERE)

    Velocity(ms) Jump to: navigation, search Property Name Maximum Velocity(ms) Property Type String Pages using the property "Maximum Velocity(ms)" Showing 25 pages using this...

  18. Property:Wind Velocity Range(m/s) | Open Energy Information

    Open Energy Info (EERE)

    Velocity Range(ms) Jump to: navigation, search Property Name Wind Velocity Range(ms) Property Type String Pages using the property "Wind Velocity Range(ms)" Showing 10 pages...

  19. Property:Velocity(m/s) | Open Energy Information

    Open Energy Info (EERE)

    Velocity(ms) Jump to: navigation, search Property Name Velocity(ms) Property Type String Pages using the property "Velocity(ms)" Showing 21 pages using this property. A Alden...

  20. April Stephenson

    Broader source: Energy.gov [DOE]

    Ms. Stephenson is the Chief Operating Officer of the LPO. As COO, Ms. Stephenson oversees the operations of the LPO and the various divisions.Prior to her position in the LPO, Ms....

  1. APS: Denver, CO

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

    ADC sampling rate (0.5sec tick) 4 x 1.6ms frame readout duration Trimmed in FPGA:1.6ms before beam trigger, 3.2ms after 64 channelsboard: 130 boards (9 crates)...

  2. Long-Term RD Materials (pbl/contracts)

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

    Handouts MS Word (portrait orientation) (19 kb, posted October 17, 2005) MS Word (landscape orientation) (19 kb, posted October 17, 2005) Public Comments & Proposals (updated...

  3. Sandia National Laboratories: Working with Sandia: Procurement...

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

    Prop & Direct Change Attachments (MS Word) Posters Equal Employment Opportunity Davis-Bacon Wage Poster State DBA Poster Requirements (MS Excel) Safety The construction community...

  4. --No Title--

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

    U.S. Government. Most recently, Ms. Horning served as the Vice President of Assurance and Operational Excellence with Babcock & Wilcox Technical Services Group. Ms. Horning holds a...

  5. EIS-0428: Mississippi Gasification, LLC, Industrial Gasification...

    Office of Environmental Management (EM)

    8: Mississippi Gasification, LLC, Industrial Gasification Facility in Moss Point, MS EIS-0428: Mississippi Gasification, LLC, Industrial Gasification Facility in Moss Point, MS...

  6. Price hub","Trade date","Delivery start date","Delivery

    U.S. Energy Information Administration (EIA) Indexed Site

    "application/vnd.ms-excel","application/vnd.ms-excel",55,53,54.29166667,12.54,24000,29,15 "ERCOT North 345KV Peak","application/vnd.ms-excel","application/vnd.ms-excel","application/vnd.ms-excel",41.5,40.5,41.0483871,-13.24,24800,29,15 "ERCOT North 345KV Peak","application/vnd.ms-excel","application/vnd.ms-excel","application/vnd.ms-excel",41.5,40.75,41.16666667,0.12,7200,9,11 "ERCOT North

  7. Price hub","Trade date","Delivery start date","Delivery

    U.S. Energy Information Administration (EIA) Indexed Site

    "application/vnd.ms-excel","application/vnd.ms-excel",16,12,13.75144509,-6.6446,17300,5,7 "Algonquin Citygates","application/vnd.ms-excel","application/vnd.ms-excel","application/vnd.ms-excel",7,6.7,6.85052161,-6.9009,67100,18,13 "Algonquin Citygates","application/vnd.ms-excel","application/vnd.ms-excel","application/vnd.ms-excel",5.5,5.25,5.357883817,-1.4926,120500,27,20 "Algonquin

  8. Property:Maximum Velocity with Constriction(m/s) | Open Energy...

    Open Energy Info (EERE)

    Velocity with Constriction(ms) Jump to: navigation, search Property Name Maximum Velocity with Constriction(ms) Property Type String Pages using the property "Maximum Velocity...

  9. 2006 R&D Booklet 3

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

    ... DR, Steinkraus, LD, Pasha, MS, Hardin, GG, Carr, PW. "Fast Gradient Elution Liquid ... DR, Steinkraus, LD, Pasha, MS, Hardin, GG "Fast Gradient Elution Reversed-Phase HPLC ...

  10. Report: Communications

    Office of Environmental Management (EM)

    The EMAB Communications Team comprising Ms. Jennifer Salisbury, Ms. Lorraine Anderson, Mr. A. James Barnes, and Mr. Tom Winston, has continued to monitor EM's...

  11. Direct, spectroscopic measurement of electric fields in a plasma-RF antenna interaction region in Tore Supra

    SciTech Connect (OSTI)

    Klepper, C Christopher; Hillis, Donald Lee; Isler, Ralph C; Hillairet, J.; Martin, E. H.; Colas, L.; Ekedahl, A.; Goniche, M.; Lotte, Ph.; Colledani, G.; Martin, V.; Panayotis, Stephanie; Pegourie, B.; Harris, Jeffrey H

    2013-01-01

    Balmer-series spectral line profiles of deuterium emission near a lower-hybrid (3.7 GHz) wave, high power (1-4 MW) launcher were measured with high-spectral resolution in the Tore Supra tokamak and fitted to an atomic physics model which includes both Zeeman and dynamic Stark effects. The magnetic field is static and the electric field is assumed to be monochromatic at 3.7 GHz. The determined strength and direction of the high-frequency electric field is found to be in good agreement with the results of a simulation that computes the propagation of these lower hybrid waves into the plasma in the region around the launch antenna and specifically in the region of estimated peak emission contributing to the measurement. This agreement indicates feasibility for the use of dynamic Stark effect spectroscopy to study interaction at the plasma antenna interactions in a fusion plasma environment. (C) 2013 Elsevier B. V. All rights reserved.

  12. Savannah River Site - Salt Waste Processing Facility Independent Technical Review

    Office of Environmental Management (EM)

    SALT WASTE PROCESSING FACILITY INDEPENDENT TECHNICAL REVIEW November 22, 2006 Conducted by: Harry Harmon, Team Lead Civil/Structural Sub Team Facility Safety Sub Team Engineering Sub Team Peter Lowry, Lead James Langsted, Lead George Krauter, Lead Robert Kennedy Chuck Negin Art Etchells Les Youd Jerry Evatt Oliver Block Loring Wyllie Richard Stark Tim Adams Tom Anderson Todd LaPointe Stephen Gosselin Carl Costantino Norman Moreau Patrick Corcoran John Christian Ken Cooper Kari McDaniel

  13. Electrochromism vs. the Bugs:DevelopingWO3 Thin Film Windows toControl

    Office of Scientific and Technical Information (OSTI)

    Photoactive Biological Systems. (Conference) | SciTech Connect Conference: Electrochromism vs. the Bugs:DevelopingWO3 Thin Film Windows toControl Photoactive Biological Systems. Citation Details In-Document Search Title: Electrochromism vs. the Bugs:DevelopingWO3 Thin Film Windows toControl Photoactive Biological Systems. Abstract not provided. Authors: Small, Leo J ; Spoerke, Erik David ; Wheeler, David Roger ; Wolf, Steven ; Vandelinder, Virginia Starke ; Bachand, George David ;

  14. Comparative studies of dipole polarizabilities in Sr{sup +}, Ba{sup +}, and Ra{sup +} and their applications to optical clocks

    SciTech Connect (OSTI)

    Sahoo, B. K.; Timmermans, R. G. E.; Das, B. P.; Mukherjee, D.

    2009-12-15

    Static dipole polarizabilities are calculated in the ground and metastable states of Sr{sup +}, Ba{sup +} and Ra{sup +} using the relativistic coupled-cluster method. Trends of the electron correlation effects are investigated in these atomic ions. We also estimate the Stark and black-body radiation shifts from these results for these systems for the transitions proposed for the optical frequency standards and compare them with available experimental data.

  15. Past Events | Photosynthetic Antenna Research Center

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

    Past Events Past Events March 8, 2016 Science in St. Louis | Dr. Michael Fix Monster in the Hollow- The Story of Missouri's Ozark Dinosaurs March 8, 2016 PARC Seminar Series featuring Steven Boxer Vibrational Stark Spectroscopy Connects Electrostatics to Catalytic Rates at Enzyme Active Sites March 5, 2016 Hot Topics Workshop Water Filtration March 1, 2016 Education & Outreach Mini-Grant deadline Applications due February 20, 2016 Hot Topics Workshop Create with a Makey Makey February 1,

  16. ORNL/TM-2015/5 Opportunities for Energy Efficiency

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

    Opportunities for Energy Efficiency Improvements in the U.S. Electricity Transmission and Distribution System Roderick Jackson Omer C. Onar Harold Kirkham Emily Fisher Klaehn Burkes Michael Starke Olama Mohammed George Weeks April 2015 DOCUMENT AVAILABILITY Reports produced after January 1, 1996, are generally available free via U.S. Department of Energy (DOE) SciTech Connect. Website http://www.osti.gov/scitech/ Reports produced before January 1, 1996, may be purchased by members of the public

  17. The Energy Policy Act's Reliability Provisions: Uncontroversial, Yes, but Doomed to Ineffectiveness?

    SciTech Connect (OSTI)

    Williams, Greg; Robinson, Andrea R.

    2006-02-01

    The electric industry grew up and matured under a regulatory regime that fostered reliable service as consistent with the service providers' best economic interests. But changes in the focus and structure of the electric industry have put strains on that regime - as starkly revealed in the 2003 blackout. Efforts to adopt enforceable reliability standards depend on the threat of penalties to outweigh the profit incentives that undermine reliability. It is not clear that those penalties will work.

  18. Simple benign aqueous-based amination of polycarbonate surfaces. (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Simple benign aqueous-based amination of polycarbonate surfaces. Citation Details In-Document Search Title: Simple benign aqueous-based amination of polycarbonate surfaces. Abstract not provided. Authors: Bachand, George David ; Vandelinder, Virginia Starke ; Wheeler, David Roger ; Small, Leo J ; Henderson, Ian M. ; Spoerke, Erik David Publication Date: 2014-09-01 OSTI Identifier: 1183152 Report Number(s): SAND2014-17759J 537562 DOE Contract Number: AC04-94AL85000

  19. Heavy rains hamper Louisiana gas line

    SciTech Connect (OSTI)

    Horner, C.

    1983-06-01

    Despite heavy rains and flooding a 36-mile gas pipeline loop for Transcontinental Gas Pipe Line Corp. was completed from north of Starks (at the end of Transco's south Louisiana lateral) to the Lake Charles area. Somastic-coated, 42-in. grade X-60 pipe comprises 90% of the route. The contract included multiple 30-42 in. fabrications, installation of six 42-in. gate valves, and expansion of the Gillis compressor station.

  20. Better Fluorescent Lighting Through Physics | Department of Energy

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

    Fluorescent Lighting Through Physics Better Fluorescent Lighting Through Physics October 13, 2015 - 2:20pm Addthis National Labs are working with industry to make fluorescent lighting more environmentally friendly by reducing the need for rare earth elements. | iStock photo. National Labs are working with industry to make fluorescent lighting more environmentally friendly by reducing the need for rare earth elements. | iStock photo. Anne M. Stark Senior Public Information Officer, Lawrence

  1. LA-UR-15-22097 Los Alamos National Laboratory

    Office of Environmental Management (EM)

    LA-UR-15-22097 Los Alamos National Laboratory DC Microgrids Scoping Study-Estimate of Technical and Economic Benefits Scott Backhaus 1 , Gregory W. Swift 1 , Spyridon Chatzivasileiadis 2 , William Tschudi 2 , Steven Glover 3 , Michael Starke 4 , Jianhui Wang 5 , Meng Yue 6 , and Donald Hammerstrom 7 1. Los Alamos National Laboratory 2. Lawrence Berkeley National Laboratory 3. Sandia National Laboratory 4. Oak Ridge National Laboratory 5. Argonne National Laboratory 6. Brookhaven National

  2. Making Better Batteries With Hydrogen | Department of Energy

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

    Better Batteries With Hydrogen Making Better Batteries With Hydrogen November 5, 2015 - 3:25pm Addthis These researchers are part of a team studying the use of hydrogen for longer-lasting batteries. | Photos by Julie Russell, LLNL. These researchers are part of a team studying the use of hydrogen for longer-lasting batteries. | Photos by Julie Russell, LLNL. Anne M. Stark Senior Public Information Officer, Lawrence Livermore National Laboratory What are the key facts? National Lab scientists

  3. Microsoft Word - Cover Page - Exhibit 10

    Office of Environmental Management (EM)

    0 Northern Pass Project Area Map of Border Crossing CANADA Northern Pass Transmission LLC is the owner of the U.S. transmission facilities Hydro-Quebec TransEnergie is the owner of the Canadian transmission facilities Border Crossing 45.017820, -71.501217 Vermont Pittsburg Errol Milan Stark Berlin Stratford Bethlehem Odell Carroll Dixville Littleton Success Columbia Clarksville Dummer Jefferson Millsfield Lancaster Jackson Randolph Shelburne Cambridge Franconia Dalton Beans Purchase Colebrook

  4. RussiaLLNL2-web.indd

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

    Modifi ed for the Web 1 4 5 2 3 t 1 2.34ms t 2 2.39ms t 3 2.44ms t 4 2.47ms X 12 X 21 L (t) 1 6 120 100 80 60 40 20 0 1.5 2 2.5 3 3.5 4 t, ms L(t), mm Modifi ed for the Web ...

  5. WBA-12-0001- In the Matter of Wendy L. Warren | Department of Energy

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

    On December 20, 2012, the Department of Energy's (DOE) Office of Hearings and Appeals (OHA) denied an Appeal of a Dismissal of a Complaint filed by Wendy L. Warren (Appellant or Ms. Warren). Ms. Warren filed the Complaint against her former employers, MS Technology, Inc. (MS) and B&W Y-12, L.L.C. (B&W). The Appellant alleges in her complaint that MS and B&W terminated her employment after she reported fraud, gross mismanagement, gross waste of funds, and abuse of authority. Ms.

  6. Spectroscopic and dynamical studies of highly energized small polyatomic molecules

    SciTech Connect (OSTI)

    Field, R.W.; Silbey, R.J.

    1990-01-01

    The formyl radical and the acetylene molecule were chosen for these studies. The visible and fluorescence spectra of the formyl radical were recorded, and the spectral results are used as a basis to explain the electronic structure. Optical-optical double resonance studies of acetylene were recorded, and the spectral results are interpreted. The results of Zeeman and Stark anticrossing and quantum beat studies of acetylene are reported, and they provide an unusually detailed view of both Intersystem Crossing and Internal Conversion in small polyatomic molecules. 22 references are cited as resulting from Department of Energy sponsorship of this project.

  7. Lower Hybrid to Whistler Wave Conversion

    SciTech Connect (OSTI)

    Winske, Dan

    2012-07-16

    In this presentation we discuss recent work concerning the conversion of whistler waves to lower hybrid waves (as well as the inverse process). These efforts have been motivated by the issue of attenuation of upward propagating whistler waves in the ionosphere generated by VLF transmitters on the ground, i.e., the 'Starks 20 db' problem, which affects the lifetimes of energetic electrons trapped in the geomagnetic field at low magnetic altitude (L). We discuss recent fluid and kinetic plasma simulations as well as ongoing experiments at UCLA to quantify linear and nonlinear mode conversion of lower hybrid to whistler waves.

  8. Differential Light-Shift Cancellation in a Magnetic-Field-Insensitive Transition of {sup 87}Rb

    SciTech Connect (OSTI)

    Chicireanu, R.; Nelson, K. D.; Olmschenk, S.; Porto, J. V.; Lundblad, N.; Derevianko, A.

    2011-02-11

    The precise measurement of transition frequencies of trapped atomic samples is susceptible to inaccuracy arising from the inhomogeneous differential shift of the relevant energy levels in the presence of the trapping fields. We demonstrate near-complete cancellation of the differential ac Stark shift (''light shift'') of a two-photon magnetic-field-insensitive microwave hyperfine (clock) transition in {sup 87}Rb atoms trapped in an optical lattice. Up to 95(2)% of the differential light shift is cancelled while maintaining magnetic-field insensitivity. This technique should have applications in quantum information and frequency metrology.

  9. EA-1966: Sunflower Wind Project, Hebron, North Dakota

    Broader source: Energy.gov [DOE]

    Western Area Power Administration (Western) prepared an EA to evaluate potential environmental impacts of interconnecting a proposed 80 MW generating facility south of Hebron in Morton and Stark Counties, North Dakota. The proposed wind generating facility of 30-50 wind turbines encompassed approximately 9,000 acres. Ancillary facilities included an underground collection line system, a project substation, one mile of new transmission line, a new switchyard facility on the existing Dickinson-Mandan 230 kV line owned and operated by Western, one permanent meteorological tower, new access roads, and an operations and maintenance building.

  10. 1.TIF

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

    0 OF 11 DOCUMENT #: DOE/EIS-0113 TITLE: Final EIS Disposal of Hanford Defense High-Level, Transuranic and Tank Wastes MULTNOMAH MONTHLYMEETING Religious Smaetyaf Friend., fpuakeral No rt h lesions Yeedy Meeting `ISl25.E Stark Straef, Portland, OR gnI5 Clerk J ... t nations. Treasurer Michael Well. Mr. R. A. Holton U.S.Departmentof Energy Richland Opemdom Office P.O. Box 550 Rieldxna,WA 99752 Dear Mr. Holton, No 2.3.2.8 and in. RE c il - CCE RL AUG 11966 p15^ - ^nmiDfrsioro July M, 1986 Moodily

  11. Theory of melting at high pressures: Amending density functional theory with quantum Monte Carlo

    SciTech Connect (OSTI)

    Shulenburger, L.; Desjarlais, M. P.; Mattsson, T. R.

    2014-10-01

    We present an improved first-principles description of melting under pressure based on thermodynamic integration comparing Density Functional Theory (DFT) and quantum Monte Carlo (QMC) treatments of the system. The method is applied to address the longstanding discrepancy between density functional theory (DFT) calculations and diamond anvil cell (DAC) experiments on the melting curve of xenon, a noble gas solid where van der Waals binding is challenging for traditional DFT methods. The calculations show excellent agreement with data below 20 GPa and that the high-pressure melt curve is well described by a Lindemann behavior up to at least 80 GPa, a finding in stark contrast to DAC data.

  12. Dense strongly coupled plasma in double laser pulse ablation of lithium: Experiment and simulation

    SciTech Connect (OSTI)

    Kumar, Ajai; Sivakumaran, V.; Ganesh, R.; Joshi, H. C. [Institute for Plasma Research, Bhat, Gandhinagar-382428 (India)] [Institute for Plasma Research, Bhat, Gandhinagar-382428 (India); Ashwin, J. [Weizmann Institute of Science, Rehovot - 76100 (Israel)] [Weizmann Institute of Science, Rehovot - 76100 (Israel)

    2013-08-15

    In a simple method of low power nano-second double pulsed laser ablation experiment in collinear geometry, formation of high density strongly coupled plasma is demonstrated. Using time-resolved measurements of the Stark broadened line width and line intensity ratio of the emission lines, the density and temperature of the plasma were estimated respectively. In this experiment, it is shown that ions are strongly coupled (ion-ion coupling parameter comes out to be >4). For comparison, both single and double pulsed laser ablations are presented. For the estimated experimental plasma parameters, first principle Langevin dynamics simulation corroborates the existence of a strongly coupled regime.

  13. Spin-fluctuation mechanism of anomalous temperature dependence of magnetocrystalline anisotropy in itinerant magnets

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

    Zhuravlev, I. A.; Antropov, V. P.; Belashchenko, K. D.

    2015-11-16

    The origins of the anomalous temperature dependence of magnetocrystalline anisotropy in (Fe1–xCox)2B alloys are elucidated using first-principles calculations within the disordered local moment model. Excellent agreement with experimental data is obtained. The anomalies are associated with the changes in band occupations due to Stoner-like band shifts and with the selective suppression of spin-orbit “hot spots” by thermal spin fluctuations. Under certain conditions, the anisotropy can increase, rather than decrease, with decreasing magnetization. These peculiar electronic mechanisms are in stark contrast to the assumptions of the existing models.

  14. Laser-induced breakdown spectroscopic study of ammonium nitrate plasma

    SciTech Connect (OSTI)

    Hanif, M.; Salik, M.; Baig, M. A.

    2013-12-15

    We present the optical emission studies of the ammonium nitrate plasma produced by the fundamental (1064 nm) and second (532 nm) harmonics of a Q-switched Nd: YAG laser. The target material was placed in front of the laser beam in an open atmospheric air. The spectrum reveals numerous transitions of neutral nitrogen. We have studied the spatial behavior of the plasma temperature (T{sub e}) and electron number density (N{sub e}) determined using the Boltzmann plot method and Stark broadened line profiles, respectively. Besides, we have studied the variation of the plasma parameters as a function of the laser irradiance.

  15. Dipole spectrum structure of nonresonant nonpertubative driven two-level atoms

    SciTech Connect (OSTI)

    Picon, A.; Mompart, J.; Corbalan, R.; Roso, L.; Varela, O.; Plaja, L.; Ahufinger, V.

    2010-03-15

    We analyze the dipole spectrum of a two-level atom excited by a nonresonant intense monochromatic field under the electric dipole approximation and beyond the rotating wave approximation. We show that the apparently complex spectral structure can be completely described by two families: harmonic frequencies of the driving field and field-induced nonlinear fluorescence. Our formulation of the problem provides quantitative laws for the most relevant spectral features: harmonic ratios and phases, nonperturbative Stark shift, and frequency limits of the harmonic plateau. In particular, we demonstrate the locking of the harmonic phases at the wings of the plateau opening the possibility of ultrashort pulse generation through harmonic filtering.

  16. Electro optical tuning of Tamm-plasmon exciton-polaritons

    SciTech Connect (OSTI)

    Gessler, J.; Baumann, V.; Emmerling, M.; Amthor, M.; Winkler, K.; Schneider, C.; Kamp, M.; Hfling, S.

    2014-11-03

    We report on electro optical tuning of the emission from GaAs quantum wells resonantly coupled to a Tamm-plasmon mode in a hybrid metal/dielectric structure. The structures were studied via momentum resolved photoluminescence and photoreflectance spectroscopy, and the surface metal layer was used as a top gate, which allowed for a precise tuning of the quantum well emission via the quantum confined Stark effect. By tuning the resonance, we were able to observe the characteristic anticrossing behavior of a polaritonic emission in the strong light-matter coupling regime, yielding a Rabi splitting of (9.2??0.2) meV.

  17. J. Ko and J. Klabacha

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

    Improved spectral analysis for the motional Stark effect diagnostic J. Ko and J. Klabacha Citation: Rev. Sci. Instrum. 83, 10D513 (2012); doi: 10.1063/1.4733546 View online: http://dx.doi.org/10.1063/1.4733546 View Table of Contents: http://rsi.aip.org/resource/1/RSINAK/v83/i10 Published by the American Institute of Physics. Related Articles Investigating the performance of an ion luminescence probe as a multichannel fast-ion energy spectrometer using pulse height analysis Rev. Sci. Instrum. 83,

  18. Measurements

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

    radial profile of magnetic field in the Gas-Dynamic Trap using a motional Stark effect diagnostic P. A. Bagryansky, P. P. Deichuli, A. A. Ivanov, S. A. Korepanov, A. A. Lizunov, S. V. Murakhtin, and V. Ya. Savkin Budker Institute of Nuclear Physics, 11 Academician Lavrentiev prospect, Novosibirsk 630090, Russia D. J. Den Hartog a) and G. Fiksel Department of Physics, University of Wisconsin-Madison, Madison, Wisconsin 53706 ͑Presented on 8 July 2002͒ We have implemented a spectral motional

  19. Space X-ray Solves Mysteries of Black Holes | Department of Energy

    Energy Savers [EERE]

    Space X-ray Solves Mysteries of Black Holes Space X-ray Solves Mysteries of Black Holes March 13, 2013 - 3:57pm Addthis Space X-ray Solves Mysteries of Black Holes Anne M. Stark Senior Public Information Officer, Lawrence Livermore National Laboratory "We know that black holes have a strong link to their host galaxy." Astrophysicist Bill Craig, a member of the LLNL team An international team including Lawrence Livermore National Laboratory scientists has definitively measured the spin

  20. 1

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

    of 7 ms and 25 ms, respectively. (a) (b) Figure 4. (a) Radar reflectivity power spectra (green line) for the December 2, 2000, case and (b) for the May 16, 2000, case....

  1. BPA-2011-01521-FOIA Request

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

    2011 Ms. Christina Munro FOIA Office Bonneville Power Administration Routing: DK-7 P.O. Bo -t 3621 Portland, Oregon 97208 SUBJECT: FOIA Request Dear Ms. Mutro: Pursuant to the...

  2. Entergy Mississippi Inc | Open Energy Information

    Open Energy Info (EERE)

    ergy-mississippi.com Twitter: @EntergyMS Facebook: https:www.facebook.comEntergyMS Outage Hotline: 1-800-968-8243 Outage Map: www.etrviewoutage.comexternal References: EIA...

  3. BPA-2010-02110-FOIA Response

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

    5, 2010 In reply refer to: DK-7 Ms. Beth S. Ginsberg Stoel Rives, LLP 600 University Street, Suite 3600 Seattle, WA 98101-4109 RE: BPA-2010-02110-F Dear Ms. Ginsberg: Thank you for...

  4. BPA-2015-01481-FOIA Correspondence

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

    481 -F Mr. Ms. Friedman Send via email to: taxliensearch@gmail.com Dear Mr. Ms. Friedman: This is a final response to your request for Bonneville Power Administration (BP A)...

  5. 34730,"AGWAY PETRO CORP",1,231,"PROPANE/NGL",0712,"CHAMPL-RS...

    U.S. Energy Information Administration (EIA) Indexed Site

    CORP",7,850,"UNFINISHED OILS, RESIDUUM",1903,"PASCAGOULA, MS","MISSISSIPPI",3,830,"SPAIN",219,0,0,"CHEVRON USA INC","PASCAGOULA","MS","MISSISSIPPI",3 34730,"CHEVRON...

  6. SAND81-71

    Office of Scientific and Technical Information (OSTI)

    ... 1663 Los Alamos, NM 87545 Attn: B. R. Erdal, Technical Project Officer, MS 514 D. C. Hoffman, MS 760 Westinghouse - AESD P.O. Box 708, Mail Stop 703 Mercury, 89023 Attn: A. R. ...

  7. Zhengji Zhao

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

    chemistry methods. She received an M.S. in computer science from the Courant Institute of Mathematical Sciences, New York University; an M.S. in theoretical physics from Peking...

  8. EM SSAB CHAIRS

    Office of Environmental Management (EM)

    Budget. Ms. Susan Leckband from the Hanford Advisory Board (HAB) suggested leaving the agenda order as is and make the most of the time the Board has with Mr. Huizenga and Ms....

  9. Santa Fe, NM 87506

    Office of Environmental Management (EM)

    4 Ms. Kimberly Davis Lebak Manager Los Alamos Field Office 3747 West Jemez Road, MS A316 Los Alamos, NM 87544 Mr. Pete Maggiore Assistant Manager for Environmental Operations Los...

  10. SRI2007 Conference - Contact Information

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

    Contact Information For further information about the conference, please click on the following link. E-mail Ms. Lee Ann Murphey or contact Ms. Lee Ann Murphey CAMDLSU 6980...

  11. Biofuel Production in the Western U.S.

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

    ... 5.1% Scarce: 5.6% to 17.3% Moore BC, AM Coleman, MS Wigmosta, RL Skaggs, and ER Venteris. ... Energy, in review. Moore BC, AM Coleman, MS Wigmosta, RL Skaggs, and ER Venteris. ...

  12. ,"Geographic Area",,,"Voltage",,,"Capacity Rating (MVa)","In...

    U.S. Energy Information Administration (EIA) Indexed Site

    ... ,"U","SPP",,"AC",230,230,558,"applicationvnd.ms-excel","Pringle Intg","Moore Co. ...vnd.ms-excel","JEC","Moore",115,"OH","W","W",1192,"ACSR",2,1,1,10000,...

  13. STATE OF WASHINGTON DEPARTMENT OF ECOLOGY

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

    APR 2 1 2015 Ms. Stacy Charboneau, Man er Mr. Ijevin Smith, Manager Richland Operations ... Dear Ms. Charboneau and Mr. Smith: As you work with the Assistant Secretary for ...

  14. Graduate Program | Savannah River Ecology Laboratory

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

    in their area of study. SREL GRADUATE STUDENTS Erin Abernethy (MS) Odum School of Ecology, UGA Rhodes Matthew Baker (MS) Department of Crop and Soil Sciences, UGA Seaman Jacob...

  15. BPA-2011-00768-FOIA Response

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

    3, 2011 In reply refer to: DK-7 Ms. Leslie Stewart Bell Another Way BPA PO Box 820152, Vancouver, WA 98682 RE: FOIA BPA-2011-00768-F Dear Ms. Stewart-Bell: This is a final...

  16. United States Entity Columbia River Treaty

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

    BPA A-7 USACE CENWD-DE Ms. Sue Saarnio, Director Office of Canadian Affairs, WHA-CAN United States Department of State 2201 C Street Northwest Washington, D.C. 20520 Dear Ms....

  17. PowerPoint Presentation

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

    and to conduct the SEP certification audit. Certified Practitioners in EnMS (CP EnMS): Help facilities implement an ISO 50001 energy management system and prepare to...

  18. Department

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

    April 30, 2010 CERTIFIED MAIL Ms. Lisa Anderson Tri-City Railroad Company P.O. Box 1700 Richland, Washington 99352 Dear Ms. Anderson: FREEDOM OF INFORMATION ACT REQUEST (FOI...

  19. BPA-2015-00051-FOIA Correspondence

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

    FREEDOM OF INFORMATION ACTPRIVACY PROGRAM October 15, 2014 In reply refer to: FOIA BPA 2015-00051-F Ms. Carrie Henderson Ex 6 Ms. Henderson: We received your request for records...

  20. 807,"Arkansas Electric Corp",11,"Fitzhugh","OG&E North",100,0.67,"OH","AC",69,161,954,"ACSR","Other",1,1,"Wooden H-Frane",300,1100,86600,46000,90000,223700,"application/vnd.ms-excel"

    U.S. Energy Information Administration (EIA) Indexed Site

    ,"LAND_LAND RIGHT_COSTS(DOLLARS)","POLE_TOWER_FIXTURE_COSTS(DOLLARS)","CONDUCTOR_DEVICE_COSTS(DOLLARS)","CONSTRUCTION_OTHER_COSTS(DOLLARS)","TOTAL_LINE_COST(DOLLARS)","IN_SERVICE_DATE" 807,"Arkansas Electric Corp",11,"Fitzhugh","OG&E North",100,0.67,"OH","AC",69,161,954,"ACSR","Other",1,1,"Wooden

  1. FIA-14-0007 - In the Matter of Emily Meredith | Department of Energy

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

    Emily Meredith filed an Appeal regarding a request that she filed under the Freedom of Information Act. In a December 2013 determination, the DOE's National Nuclear Security Administration (NNSA) indicated that its search for records responsive to Ms. Meredith request yielded two documents, which NNSA released in their entirety to Ms. Meredith. In her Appeal, Ms. Meredith challenged the adequacy of NNSA's search. OHA concluded that NNSA's search in response to Ms. Meredith's FOIA request was

  2. Department

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

    5, 2010 Certified Mail Ms. Gayle Cooper Dear Ms. Cooper: FREEDOM OF INFORMATION ACT REQUEST (FOI 2010-01729) You requested, pursuant to the Freedom of Information Act (FOIA), information related to the decision to remove the Enterprise Company (ENCO) employees from the Hanford Site Pension Plan and the reversal of that decision. Specifically, you requested information related to the letter sent from Ms. Elaine Cone and Ms. Heather Goldie-Baker to the Plan Participants dated August 1,2009,

  3. Analysis of perchlorate in groundwater by electrospray ionization mass spectrometry/mass spectrometry

    SciTech Connect (OSTI)

    Koester, C.J.; Beller, H.R.; Halden, R.U.

    2000-05-01

    An electrospray ionization mass spectrometry/mass spectrometry (ESI/MS/MS) method was developed to measure part-per-billion ({micro}g/L) concentrations of perchlorate in groundwater. Selective and sensitive perchlorate detection was achieved by operating the mass spectrometer in the negative ionization mode and by using MS/MS to monitor the CIO{sub 4}{sup {minus}} to ClO{sub 3}{sup {minus}} transition. The method of standard additions was used to address the considerable signal suppression caused by anions that are typically present in groundwater, such as bicarbonate and sulfate. ESI-MS/MS analysis was rapid, accurate, reproducible, and provided a detection limit of 0.5 {micro}g/L perchlorate in groundwater. Accuracy and precision of the ESI/MS/MS method were assessed by analyzing performance evaluation samples in a groundwater matrix and by comparing ion chromatography (IC) and ESI/MS/MS results for local groundwater samples. Results for the performance evaluation samples differed from the certified values by 4--13%, and precision ranged from 3 to 10% (relative standard deviation). The IC and ESI/MS/MS results were statistically indistinguishable for perchlorate concentrations above the detection limits of both methods.

  4. Probing the plasma near high power wave launchers in fusion devices for static and dynamic electric fields

    SciTech Connect (OSTI)

    Klepper, C Christopher; Martin, Elijah H; Isler, Ralph C; Colas, L.; Goniche, M.; Hillairet, J.; Panayotis, Stephanie; Jacquot, Jonathan; Lotte, Ph.; Colledani, G.; Biewer, Theodore M; Caughman, J. B. O.; Ekedahl, A.; Green, David L; Harris, Jeffrey H; Hillis, Donald Lee; Shannon, Prof. Steven; Litaudon, X

    2014-01-01

    An exploratory study was carried out in the long-pulse tokamak Tore Supra, to determine if electric fields in the plasma around high-power, RF wave launchers could be measured with non-intrusive, passive, optical emission spectroscopy. The focus was in particular on the use of the external electric field Stark effect. The feasibility was found to be strongly dependent on the spatial extent of the electric fields and overlap between regions of strong (> 1 kV/cm) electric fields and regions of plasma particle recycling and plasma-induced, spectral line emission. Most amenable to the measurement was the RF electric field in edge plasma, in front of a lower hybrid heating and current drive launcher. Electric field strengths and direction, derived from fitting the acquired spectra to a model including time-dependent Stark effect and the tokamak-range magnetic field Zeeman-effect, were found to be in good agreement with full-wave modeling of the observed launcher.

  5. SAS Output

    U.S. Energy Information Administration (EIA) Indexed Site

    Report No.: DOE/EIA 0218/11" "Report Released: March 17, 2016" "Next Release Date: March 24, 2016" "Weekly U.S. Coal Production Overview" ,"Week Ended",,,"Year to Date1",,,"52 Weeks Ended" "Coal-Producing Region & State","application/vnd.ms-excel","application/vnd.ms-excel","application/vnd.ms-excel","application/vnd.ms-excel","application/vnd.ms-excel","%

  6. Microsoft Word - Document1

    Office of Environmental Management (EM)

    Greg Coulter [mailto:greg.coulter405@gmail.com] Sent: Friday, October 29, 2010 4:13 PM To: Barhydt, Laura Cc: Armstrong, Ashley; Leon Chapa Ismael Ricardo (GE Infra Energy Subject: GE-Prolec CCE Meeting October 19,2010 Ms. Barhydt, This e-mail documents the GE-Prolec CCE meeting of October 19, 2010 concerning Docket No. EERE-2010-BT-CE-0014. Mr. Ismael Leon and myself met with Ms. Ashley Armstrong, Ms. Celia Sher, Ms. Stephanie Weiner, and Ms. Laura Barhydt in your offices and discussed the

  7. SSRL BEAM PORT SCHEDULE

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

    8858 -DH-Facil 8858 -DH-Facil 8858 -DH-Facil 8858 -DH-Facil 8861B-IM-Facil 8824 -PE-Facil 1-5 PX MAD 8858 -DH-Facil 8858 -DH-Facil 8858 -DH-Facil 8858 -DH-Facil 8861B-IM-Facil 8824 -PE-Facil 8824 -PE-Facil 8858 -DH-Facil 8858 -DH-Facil 8858 -DH-Facil 8858 -DH-Facil 8861B-IM-Facil 8824 -PE-Facil 8824 -PE-Facil START UP 8844B-MS-Facil 8844B-MS-Facil 8844B-MS-Facil 8861 -IM-Facil 7A31 -Vrielink 7A31 -Vrielink 7-1 PX Mono 8844B-MS-Facil 8844B-MS-Facil 8844B-MS-Facil 8861 -IM-Facil Change 7A31

  8. Alison Doone | Department of Energy

    Energy Savers [EERE]

    Alison Doone About Us Alison Doone - Deputy Chief Financial Officer Alison Doone is the Department of Energy's (DOE) Deputy Chief Financial Officer (CFO). Ms. Doone joined the Department of Energy as the Deputy Chief Financial Officer (DCFO) in January 2013. Ms. Doone previously served as the General Services Administration's (GSA) Chief Financial Officer (CFO) managing GSA's $9.8 billion budget and financial operations since 2010. Previously, Ms. Doone worked for the Internal Revenue Service

  9. DHS Letter ¬タモ MERRTT Approval

    Office of Environmental Management (EM)

    the Secretary Office of State and Local Government Coordination & Preparedness Washington, DC 20531 March 2, 2005 Ms. Ella McNeil, Manager Transportation Emergency Preparedness Program Office of Transportation Office of Environmental Management U.S. Department of Energy Washington, D.C. 20585 RE: Modular Emergency Response Radiological Transportation Training (MERRTT) Dear Ms. McNeil: Ms. Barbara Biehn, Acting Director of the Training and Technical Assistance Division has asked me to respond

  10. Women @ Energy: Maria Stanton | Department of Energy

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

    Ms. Maria Stanton is the Project Manager for Incident Management and the Joint Cyber Security Coordination Center (JC3). Ms. Maria Stanton is the Project Manager for Incident Management and the Joint Cyber Security Coordination Center (JC3). Check out other profiles in the Women @ Energy series and share your favorites on Pinterest. Ms. Maria Stanton is the Project Manager for Incident Management and the Joint Cyber Security Coordination Center (JC3). The JC3 maintains the information security

  11. EIS-0428: Mississippi Gasification, LLC, Industrial Gasification Facility

    Office of Environmental Management (EM)

    in Moss Point, MS | Department of Energy 8: Mississippi Gasification, LLC, Industrial Gasification Facility in Moss Point, MS EIS-0428: Mississippi Gasification, LLC, Industrial Gasification Facility in Moss Point, MS Documents Available for Download November 12, 2009 EIS-0428: Notice of Intent to Prepare an Environmental Impact Statement Construction and Startup of the Mississippi Gasification, LLC, Industrial Gasification Facility in Moss Point, Mississippi December 1, 2009 EIS-0428:

  12. 2014 Annual Workforce Analysis and Staffing Plan Report - Portsmouth...

    Office of Environmental Management (EM)

    Office Annual Workforce Analysis and Staffing Plan Report for SUBJECT: Calendar Year 2014 TO: Ms. Karen Boardman, Chair Federal Technical Capability Panel, EA-50383 Reference:...

  13. BPA-2011-07100-FOIA Request

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

    including without limitation any -- F Ms. Christina J. Munro August 9, 2011 Page 2 geotechnical explorations, bore logs or records, geotechnical reports, blasting logs or any...

  14. Environmental Perspective

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

    left environmental impacts, which we are committed to remedying Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505)...

  15. BPA-2010-00769-FOIA Correspondence

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

    have agreed to pay any reasonable charges associated with the request. Ms. Lorie S. Hoffman, Manager, Asset and Workload Planning, has been assigned as the Authorizing Official...

  16. IN-VEHICLE, HIGH-POWER ENERGY STORAGE SYSTEMS

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

    Properties of Uni-directionally Reinforced Hybrid Fiber Composites, " MS thesis in Engineering Mechanics, The Pennsylvania State University, Aug. 2013. * Ross, J. W., "On...

  17. Ayuda:Imgenes | Open Energy Information

    Open Energy Info (EERE)

    pueden oscilar entre cero o ms: border, frame, thumb, o frameless: Determina el proceso de formato de la imagen left, right, center, none: Determina la alineacin de la...

  18. LeAnn Oliver | Department of Energy

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

    Ms. Oliver serves the Department of Energy as the Associate CIO for Information Technology (IT) Policy & Governance. She is responsible for the Department's IT Capital...

  19. Microsoft Word - WIPP Rad Event Report Phase 2 04.16.2015.docx

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

    ... Gas Analysis FTE Full-time Equivalent FTIR Fourier Transform Infrared Analysis GC-MS ... Fourier Transform Infrared Analysis (FTIR); X-Ray Diffraction; Scanning ...

  20. Most Viewed Documents for Energy Storage, Conversion, and Utilization...

    Office of Scientific and Technical Information (OSTI)

    flow-fields for polymer electrolyte fuel cells Zawodzinski, C.; Wilson, M.S.; Gottesfeld, ... HEAT STORAGE FOR CONCENTRATED SOLAR POWER PROJECT STAFF (2011) 30 High-albedo ...

  1. Most Viewed Documents for Energy Storage, Conversion, and Utilization...

    Office of Scientific and Technical Information (OSTI)

    flow-fields for polymer electrolyte fuel cells Zawodzinski, C.; Wilson, M.S.; Gottesfeld, ... HEAT STORAGE FOR CONCENTRATED SOLAR POWER PROJECT STAFF (2011) 29 Developing ...

  2. Gateway:Amrica Latina/Aprender ms sobre las ERNC/Seleccion...

    Open Energy Info (EERE)

    LatinaAprender ms sobre las ERNCSeleccion de WebinarsProspeccin y Estudios de Pre-InversionHidraulica Jump to: navigation, search Centrales Hidroelctricas...

  3. Gateway:Amrica Latina/Aprender ms sobre las ERNC/Seleccion...

    Open Energy Info (EERE)

    LatinaAprender ms sobre las ERNCSeleccion de WebinarsProspeccin y Estudios de Pre-InversionEolica Jump to: navigation, search Finding the right spot for a...

  4. Design Parameters and Objectives of a High--Resolution X--ray...

    Office of Scientific and Technical Information (OSTI)

    and temporal resolutions of 1 cm and > 10 ms which are obtained by a tomographic inversion of the spectral data, using the stellarator equilibrium reconstruction codes,...

  5. Azita Emami: Department of Electrical Engineering, California...

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

    our proposed solutions and applications of proximity communication in minimally invasive biomedical implants. Biography Azita Emami received her M.S. and Ph.D. degrees in...

  6. Microsoft Word - EMAB Minutes _control version_ 081413

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

    Paul Dabbar, J.P. Morgan Securities, Inc. Mr. G. Brian Estes, Consultant Dr. Dennis ... Robert Thompson, Energy Communities Alliance EMAB Designated Federal Officer: Ms. Kristen ...

  7. Staff

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

    worked as an editorial assistant for Nevada Magazine. Ms. Snyder earned a Bachelor of Arts in Corporate Communication from the University of Nevada, Las Vegas. Send mail to...

  8. Ayuda:Editar pginas | Open Energy Information

    Open Energy Info (EERE)

    Otros usuarios podrn corregir los errores ms adelante, as que tenga confianza e intntelo. Puede que existan toda clase de principios, reglas y filosofas de...

  9. Welcome to EMSL | EMSL

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

    Onward... Researchers are literally taking their science onward and upward using Fourier transform ion cyclotron resonance (FT-ICR) mass spectrometry (MS).... Read More >>...

  10. HQ-2011-01822-FOIA Response

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

    Building 1000 Independence Avenue, SW Washington, DC 20585 RE: HQ-2011-01822-FTom Clements Dear Ms. Ogbazghi: Please find enclosed the information you requested in your Freedom...

  11. California Energy Commission | Open Energy Information

    Open Energy Info (EERE)

    Commission Jump to: navigation, search Name: California Energy Commission Address: 1516 Ninth Street, MS-29 Place: Sacramento, CA Zip: 95814-5512 Website: www.energy.ca.gov...

  12. Section L Attachment I - Summary and Fee Sheet Amendment 000002...

    National Nuclear Security Administration (NNSA)

    within the submitted MS Excel electronic spreadsheets and workbooks. Section L Attachment I Summary and Fee Sheet Amendment 000002 mulas and links intact and all cells...

  13. SANDIA REPORT SAND2011-9306 Unlimited Release

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

    speed probability distribution, daily averages in 0.1 ms bins. ...14 Figure 5. Water surface level correlated with river current speed. ......

  14. Summary of Decisions - July 2 - July 6, 2012 | Department of...

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

    from a Freedom ofInformation Act (FOIA) determination issued by the Oak Ridge Office (ORO). Ms. Sherriff fileda FOIA request for employment, medical and exposure records...

  15. Other Participants 2001 | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    , Sacramento , CA Mission San Jose High School , Freemont , CA Mississippi School for Math & Science, Columbus , MS Montezuma Cortez High School, Cortez, CO Montgomery Blair High ...

  16. Other Participants 1995 | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    , Tallahassee , FL Louisiana School for Math & Science, Natchitoches , LA Lowell High ... , Freemont , CA Mississippi School for Math & Science, Columbus , MS Montrose High ...

  17. Other Participants 2003 | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    , Lexington , MA 30. Louisiana School for Math & Science, Natchitoches , LA 31. Lynbrook ... Sacramento , CA 35. Mississippi School for Math & Science, Columbus , MS 36. Montgomery ...

  18. Other Participants 1992 | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    , Lubbock , TX Lyons Township High School , La Grange , IL Mississippi School for Math & Science, Columbus , MS Newnan High School , Newnan , GA Pembroke Hill High School , ...

  19. Other Participants 1994 | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    School , Alhambra , CA Mayfield High School , Las Cruces , NM Mississippi School for Math & Science, Columbus , MS Morgantown High School , Morgantown , WV Newton North High ...

  20. Other Participants 1999 | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    School , Milwaukee , WI Mira Loma High School , Sacramento , CA Mississippi School for Math & Science, Columbus , MS Montgomery Blair High School , Silver Spring , MD Montgomery ...

  1. Other Participants 1998 | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    School , Lincoln , NE Louisiana School for Math & Science, Natchitoches , LA McCallie ... , Freemont , CA Mississippi School for Math & Science, Columbus , MS Montgomery Blair ...

  2. Other Participants 1996 | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    , Sacramento , CA Mission San Jose High School , Freemont , CA Mississippi School for Math & Science, Columbus , MS Montrose High School, Montrose, CO Monument Valley High School ...

  3. Other Participants 2002 | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    , Houston , TX Mission San Jose High School , Freemont , CA Mississippi School for Math & Science, Columbus , MS Monta Vista High School , Cupertino , CA Morgantown High ...

  4. Other Participants 2000 | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    School , Lincoln , NE Louisiana School for Math & Science, Natchitoches , LA Loveland High ... , Sacramento , CA Mississippi School for Math & Science, Columbus , MS Montgomery Blair ...

  5. ORNL TM Report Template

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

    difficult in large rivers and tidal channels where depths commonly exceed several meters, currents are greater than 1ms and surface waves and turbulence are generated by...

  6. Tritiated Water Challenge in Fukushima Daiichi

    Office of Environmental Management (EM)

    Tritiated water Challenge in Fukushima Daiichi Steve Xiao, Ph.D. Hydrogen Processing ... Anita Poore SRNL-MS-2014-00047 Fukushima Accident * Unit 1 (460 Mwe) - completely ...

  7. APPENDIX A DISTRIBUTION LIST Federal Government Agencies Army...

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

    Ms. Kim Turner, Assistant Field Supervisor ESA Regulatory Division Bay - Delta Fish & Wildlife Office U.S. Fish and Wildlife Service 650 Capital Mall, Suite 8-300...

  8. U. S. Department of Energy Savannah River Operations Office ...

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

    to reduce risk. Most recently, Ms. Marks served as the Vice President of Assurance and Operational Excellence with Babcock & Wilcox Technical Services Group. In this role, she...

  9. Laser desorption ionization and peptide sequencing on laser induced silicon microcolumn arrays

    DOE Patents [OSTI]

    Vertes, Akos (Reston, VA); Chen, Yong (San Diego, CA)

    2011-12-27

    The present invention provides a method of producing a laser-patterned silicon surface, especially silicon wafers for use in laser desorption ionization (LDI-MS) (including MALDI-MS and SELDI-MS), devices containing the same, and methods of testing samples employing the same. The surface is prepared by subjecting a silicon substrate to multiple laser shots from a high-power picosecond or femtosecond laser while in a processing environment, e.g., underwater, and generates a remarkable homogenous microcolumn array capable of providing an improved substrate for LDI-MS.

  10. Tennessee: U.S. Automaker Improves Plant's Performance, Saves...

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

    A central element of SEP is to implement the global energy management standard, ISO 50001, ... manufacturing plant-implementing the ISO 50001 energy management system (EnMS) ...

  11. Synchrotron Mesodiffraction: A Tool for Understanding Turbine...

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    Laboratory, MS: 62-203, 1 Cyclotron Rd., Berkeley, CA 94720 roritchie@lbl.gov Aircraft turbine engines routinely experience the ingestion of debris resulting in "foreign object...

  12. Letter from Deputy Secretary Poneman to Clean Line Energy Regarding...

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

    Line: Comment from Ms. Schroeder Plains and Eastern Clean Line Transmission Line: Comment from Mr. Zuniga Plains and Eastern Clean Line Transmission Line: Comment from Mr. Cain...

  13. Environmental Management Advisory Board - November 17, 2010,...

    Office of Environmental Management (EM)

    * Dr. Franklin Coffman, AECOM Government Services * Dr. David Gallay, Logistics Management Institute * Mr. Stan Genega, Consultant EMAB Designated Federal Officer: * Ms. Terri...

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    Broader source: Energy.gov [DOE]

    Anne Harrington was sworn in as Deputy Administrator for Defense Nuclear Nonproliferation for the National Nuclear Security Administration in October 2010. Previously, Ms. Harrington was the...

  15. EMAB Meeting Minutes for May 31, 2012

    Office of Environmental Management (EM)

    ... started several years ago and led to young people becoming interested in environmental management. It had some success and could be expanded. Ms. Price expressed concern about the ...

  16. Sandia National Laboratories: Working with Sandia: Procurement...

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    of Electronic Funds Transfer (ETF) payments (MS WORD), completing a paperless cycle. Procurement Notices: Sandia recommends prompt invoicing due to the debt ceiling and federal...

  17. BPA-2010-01339-FCorrespondence.doc

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

    of search time and 100 pages of duplication at no cost. Ms. Jo Jeter, Lead Human Resources Specialist, Talent Acquisition, has been assigned as the Authorizing Official for...

  18. Gateway:Amrica Latina/Rendimiento, costos y ms informacin...

    Open Energy Info (EERE)

    Rendimiento, costos y ms informacin sobre las tecnologas limpias Jump to: navigation, search Retrieved from "http:en.openei.orgwindex.php?titleGateway:AmricaLatina...

  19. 1

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

    from subsurface water scattering (Morel 1988) and Fresnel reflection from a Gaussian distribution of wave slopes (Cox et al 1956), assuming a wind speed of 5 ms. The...

  20. Student Spotlight

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    Chea default image Completing an MS in Chemical Engineering Stanford University Area of NIF: Target fabrication, particularly tents Project: Optimization of Ultrathin Films Tell...

  1. BCSE Industry Overview slides | OpenEI Community

    Open Energy Info (EERE)

    Finance Workshop Kalston's picture Submitted by Kalston(5) Member 20 December, 2012 - 13:56 Upload Files: applicationvnd.ms-powerpoint icon BCSE Industry Overview slides Groups:...

  2. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    these results? Characterization of CMPO and its radiolysis products by Direct Infusion ESI-MS G. S. Groenewold ; G. Elias ; B. J. Mincher ; S. P. Mezyk Direct infusion...

  3. SANDIA REPORT

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    ... Operating Contract mrem millirem MS4 California Small Municipal Separate Storm Sewer ... pollutant discharge elimination system O&G oil and grease PCB polychlorinated biphenyl PCE ...

  4. Doug Robinson

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    Staff Scientist, Microelectronics Research Center, Iowa State University, Ames, IA Ph.D. Condensed Matter Physics, University of Illinois, Urbana, Illinois; 1983 M.S....

  5. RPT_PERIOD","R_S_NAME","LINE_NUM","PROD_CODE","PROD_NAME","PORT...

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    ISLANDS, U.S.",5,0,0,,,,,," " "applicationvnd.ms-excel","ATLANTIC TRADING MARKETING ",1,130,"Motor Gas, Conventional, Other",4909,"SAN JUAN, PR","PUERTO...

  6. RPT_PERIOD","R_S_NAME","LINE_NUM","PROD_CODE","PROD_NAME","PORT...

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    PROCESSOR-NJ","NJ","NEW JERSEY",1 "applicationvnd.ms-excel","ATLANTIC TRADING MARKETING ",1,138,"All Other Motor Gas Blending Components",1003,"NEWARK, NJ","NEW...

  7. Superconducting properties in tantalum decorated three-dimensional...

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    Laboratories, P.O. Box 5800, MS 1086, Albuquerque, New Mexico 87185 (United States) (Spain) (United States) Laboratorio de Bajas Temperaturas, Universidad de Salamanca, E-37008...

  8. Santa Fe, NM 87506

    Office of Environmental Management (EM)

    July 31, 2014 Ms. Kimberly Davis Lebak Manager Los Alamos Field Office 3747 West Jemez Road, MS A316 Los Alamos, NM 87544 Mr. Pete Maggiore Assistant Manager for Environmental Operations 3747 West Jemez Road, MS A316 Los Alamos, NM 87544 Dear Ms. Lebak and Mr. Maggiore, I am pleased to enclose Recommendation 2014-02, unanimously approved by the Northern New Mexico Citizens' Advisory Board at its July 30 th meeting in Santa Fe. Please call Lee Bishop, DDFO or Menice Santistevan, Executive

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    Power Plant Variability Simulation Methods Matthew Lave Photovoltaic and Distributed Systems Integration Sandia National Laboratories P.O. Box 969, MS-9052 Livermore, CA...

  10. " Row: NAICS Codes; Column: Electricity...

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    "Energy Consumption Survey.'" X-Input-Content-Type: applicationvnd.ms-excel X-Translator-Status: translating "Table N13.1. Electricity: Components of Net Demand,...

  11. "RSE Table N13.1. Relative Standard Errors for Table N13.1;...

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    "Energy Consumption Survey.'" X-Input-Content-Type: applicationvnd.ms-excel X-Translator-Status: translating "RSE Table N13.1. Relative Standard Errors for Table...

  12. 3000 El Camino Real I~IATIIRAL GAS AND WIND ENERGY S Palo Alto...

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

    Attn: Patricia Hoffman Office of Electricity Delivery and Energy Reliability Department of Energy Washington , DC 20585 Dear Ms. Hoffman: I am writing to provide information about ...

  13. July 26, 2000

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

    Patricia Hoffman December 17, 2014 Page 2 December 17, 2014 Ms. Patricia Hoffman Assistant Secretary Office of Electricity Delivery and Energy Reliability Department of Energy 1000 ...

  14. Chapter 3_14_SpecialStatusSpecies

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

    ... Missouri State University, 1982 Ellen Kessler Tetra Tech Denver, CO - Resource Section ... MS, Ecology, San Diego State University, 2007 Eric Crowe Tetra Tech Denver, CO AA, Video ...

  15. California Department of Conservation | Open Energy Information

    Open Energy Info (EERE)

    Conservation Jump to: navigation, search Logo: California Department of Conservation Name: California Department of Conservation Abbreviation: DOC Address: 801 K Street, MS 24-01...

  16. file://L:\\DOE-hanford.gov\\public\\boards\\hab\\advice\\advice40.htm

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

    5 Subject: Hanford Site Wide Ground Water Remediation Strategy (HAB Advice 40) Dear Messrs. Clarke and Wagoner, and Ms. Riveland: The Hanford Advisory Board (HAB) adopted the...

  17. Earned Value Management | Department of Energy

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

    development. DOE EVMS Risk Assessment Matrix - (MS Word) Formulas and Terminology "Gold Card" - September 2011 Road Show Presentation: Enhancing Earned Value (EV) Analysis Using ...

  18. Surface Soil

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

    environmental field team members take soil samples from a farm. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505)...

  19. MHK Projects/Breeze Point | Open Energy Information

    Open Energy Info (EERE)

    l":"","visitedicon":"" Project Profile Project Start Date 112009 Project City Fort Adams, MS Project StateProvince Mississippi Project Country United States Project Resource...

  20. BPA-2012-00243-FOIA Correspondence

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    Dear Ms. Drumheller: Thank you for your request for records that you made to the Bonneville Power Administration (BPA), under the Freedom of Information Act (FOIA), 5...

  1. Sandia National Laboratories: Working with Sandia: Contract Audit

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    on the Contractor Bidder Information policies page. For a better understanding of audit material, please view our Glossary of Terms (MS WORD). Sample Letters Audit Engagement...

  2. EIS-0454: Record of Decision | Department of Energy

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

    Record of Decision EIS-0454: Record of Decision Tonopah Solar Energy, LLC, Crescent Dunes Solar Energy Project (September 2011) For more information, contact: Ms. Angela Colamaria,...

  3. Category:Utility Rate Impacts on PV Economics By Location | Open...

    Open Energy Info (EERE)

    MI Traverse City, MI International Falls, MN Minneapolis, MN Kansas City, MO Jackson, MS Billings, MT Greensboro, NC Wilmington, NC Bismarck, ND Minot, ND Omaha, NE...

  4. HARBEC's $52,000 Annual Energy Savings under SEP Described in...

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

    under the Superior Energy Performance (SEP) program. The plant's verified conformance to ISO 50001, the global energy management system (EnMS) standard, and sustained improvements...

  5. EA-1907: Final Environmental Assessment | Department of Energy

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

    Assessment EA-1907: Final Environmental Assessment Western Plains Energy, LLC Biogas Anaerobic Digester Facility, Oakley, Kansas For more information, contact: Ms. Melissa...

  6. Ayuda:Subpginas | Open Energy Information

    Open Energy Info (EERE)

    organizar pginas por medio de categoras, elemento mucho ms adecuado para crear una red jerrquica de informacin. Vase tambin Meta:Help:LinkSubpage feature...

  7. Informal Report

    Office of Scientific and Technical Information (OSTI)

    W- LA-8034-MS - - Informal Report "c o O o -*-* "co > Specific Heat and Thermal Conductivity of Explosives, Mixtures, and Plastic-Bonded Explosives Determined...

  8. Laser ablation electrospray ionization (LAESI) for atmospheric pressure, in vivo, and imaging mass spectrometry

    DOE Patents [OSTI]

    Vertes, Akos; Nemes, Peter

    2014-08-19

    The field of the invention is atmospheric pressure mass spectrometry (MS), and more specifically a process and apparatus which combine infrared laser ablation with electrospray ionization (ESI).

  9. Laser ablation electrospray ionization (LAESI) for atmospheric pressure, In vivo, and imaging mass spectrometry

    DOE Patents [OSTI]

    Vertes, Akos (Reston, VA); Nemes, Peter (Silver Spring, MD)

    2011-11-29

    The field of the invention is atmospheric pressure mass spectrometry (MS), and more specifically a process and apparatus which combine infrared laser ablation (LA) with electrospray ionization (ESI).

  10. Laser ablation electrospray ionization (LAESI) for atmospheric pressure, in vivo, and imaging mass spectrometry

    DOE Patents [OSTI]

    Vertes, Akos; Nemes, Peter

    2013-07-16

    The field of the invention is atmospheric pressure mass spectrometry (MS), and more specifically a process and apparatus which combine infrared laser ablation with electrospray ionization (ESI).

  11. Three-dimensional molecular imaging by infrared laser ablation electrospray ionization mass spectrometry

    DOE Patents [OSTI]

    Vertes, Akos (Reston, VA); Nemes, Peter (Silver Spring, MD)

    2011-06-21

    The field of the invention is atmospheric pressure mass spectrometry (MS), and more specifically a process and apparatus which combine infrared laser ablation with electrospray ionization (ESI).

  12. Three-dimensional molecular imaging by infrared laser ablation electrospray ionization mass spectrometry

    DOE Patents [OSTI]

    Vertes, Akos; Nemes, Peter

    2013-07-16

    The field of the invention is atmospheric pressure mass spectrometry (MS), and more specifically a process and apparatus which combine infrared laser ablation with electrospray ionization (ESI).

  13. Three-dimensional molecular imaging by infrared laser ablation electrospray ionization mass spectrometry

    DOE Patents [OSTI]

    Vertes, Akos; Nemes, Peter

    2012-10-30

    The field of the invention is atmospheric pressure mass spectrometry (MS), and more specifically a process and apparatus which combine infrared laser ablation with electrospray ionization (ESI).

  14. FIA-12-0032- In the Matter of Patsy Cornwell Sherriff

    Broader source: Energy.gov [DOE]

    Ms. Sherriff filed a FOIA request for employment, medical and exposure records relating to her grandfathers employment at the Paducah Gaseous Diffusion Plant.

  15. Stanford Synchrotron Radiation Lightsource

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

    PDF Version Contacts Corwin Booth, Lawrence Berkeley National Laboratory and Tsu-Chien Weng, SSRL 2575 Sand Hill Road, MS: 99, Menlo Park, California, 94025, USA Tel:...

  16. Cyndi L. Mays | Department of Energy

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

    About Us Cyndi L. Mays - Deputy Chief Human Capital Officer Cyndi L. Mays Ms. Cyndi Mays ... She has proven success in Human Capital Strategy and Operations, Human Resources ...

  17. EA-1790: DOE Notice of Availability of the Draft Environmental...

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

    DOE Notice of Availability of the Draft Environmental Assessment Heterogeneous Feed Biorefinery Pontotoc, MS The U.S. Department of Energy (DOE) has prepared a draft Environmental...

  18. Microsoft Word - EMSSABChairs conferencecall Dec2 FINAL_cab_rev

    Office of Environmental Management (EM)

    (LTS) point of contact. Ms. O'Conor has a multitude of experience with cleanup issues and previously worked for the Environmental Protection Agency (EPA) and the Department...

  19. Trip Report: Northern New Mexico Citizens Advisory Board Meeting...

    Office of Environmental Management (EM)

    August 24, 2006 Submitted by: Jennifer Salisbury Background: On behalf of the Environmental Management Advisory Board, Ms. Jennifer Salisbury attended the Northern New Mexico...

  20. ISO 50001 Conformant Energy Management Systems

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

    ... Building Pilots GaTech Energy Management Coaching LBNL Technical & Program Strategy DOE ... Experts * EnMS Implementation Coaching, Training, Tools * Document Review & ...

  1. Alabama Nuclear Profile - Joseph M Farley

    U.S. Energy Information Administration (EIA) Indexed Site

    Joseph M Farley" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date" 1,874,"6,577",85.9,"PWR","application/vnd.ms-excel","application/vnd.ms-excel" 2,860,"6,592",87.5,"PWR","application/vnd.ms-excel","application/vnd.ms-excel"

  2. Arkansas Nuclear Profile - Arkansas Nuclear One

    U.S. Energy Information Administration (EIA) Indexed Site

    Nuclear One" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date" 1,842,"6,607",89.6,"PWR","application/vnd.ms-excel","application/vnd.ms-excel" 2,993,"8,416",96.7,"PWR","application/vnd.ms-excel","application/vnd.ms-excel"

  3. Connecticut Nuclear Profile - Millstone

    U.S. Energy Information Administration (EIA) Indexed Site

    Millstone" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date" 2,869,"7,415",97.4,"PWR","application/vnd.ms-excel","application/vnd.ms-excel" 3,"1,233","9,336",86.4,"PWR","application/vnd.ms-excel","application/vnd.ms-excel"

  4. Florida Nuclear Profile - St Lucie

    U.S. Energy Information Administration (EIA) Indexed Site

    St Lucie" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date" 1,839,"5,299",72.1,"PWR","application/vnd.ms-excel","application/vnd.ms-excel" 2,839,"7,331",99.7,"PWR","application/vnd.ms-excel","application/vnd.ms-excel"

  5. Florida Nuclear Profile - Turkey Point

    U.S. Energy Information Administration (EIA) Indexed Site

    Turkey Point" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date" 3,693,"5,356",88.2,"PWR","application/vnd.ms-excel","application/vnd.ms-excel" 4,693,"5,950",98.0,"PWR","application/vnd.ms-excel","application/vnd.ms-excel"

  6. Georgia Nuclear Profile - Edwin I Hatch

    U.S. Energy Information Administration (EIA) Indexed Site

    Edwin I Hatch" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date" 1,876,"6,510",84.8,"BWR","application/vnd.ms-excel","application/vnd.ms-excel" 2,883,"7,392",95.6,"BWR","application/vnd.ms-excel","application/vnd.ms-excel"

  7. Illinois Nuclear Profile - Dresden Generating Station

    U.S. Energy Information Administration (EIA) Indexed Site

    Dresden Generating Station" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date" 2,867,"7,727",101.7,"BWR","application/vnd.ms-excel","application/vnd.ms-excel" 3,867,"6,866",90.4,"BWR","application/vnd.ms-excel","application/vnd.ms-excel"

  8. Minnesota Nuclear Profile - Prairie Island

    U.S. Energy Information Administration (EIA) Indexed Site

    Prairie Island" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date" 1,521,"4,655",102.0,"PWR","application/vnd.ms-excel","application/vnd.ms-excel" 2,519,"4,128",90.8,"PWR","application/vnd.ms-excel","application/vnd.ms-excel"

  9. Energy Levels

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

    C from ENSDF E x (MeV ± keV) J π ; T τ 1/2 (ms) Decay g.s. 14 +6 -5 β -

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

    N from ENSDF E x (MeV ± keV) J π ; T τ 1/2 (ms) Decay g.s. 130 ± 7 β -

  11. M S Solutions | Open Energy Information

    Open Energy Info (EERE)

    Solutions Jump to: navigation, search Name: MS Solutions Place: Burdwan, West Bengal, India Sector: Biomass Product: Burdwan-based biomass cogenration project developer....

  12. Texas A&M (Haynes) | Open Energy Information

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    A&M (Haynes) Jump to: navigation, search Hydro | Hydrodynamic Testing Facilities Name Texas A&M (Haynes) Address Haynes Coastal Engineering Laboratory, Civil Engineering, TAMU MS...

  13. Beryllium Program Points of Contact - Hanford Site

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

    HAMTC Representative (509-372-0626) HPMC Occupational Medical Services; Nicholas N. (Nic) Holland, MS, CIH, OHST, Beryllium Registry (509-376-1085) Dana C. Gribble, Beryllium...

  14. BPA-2011-01054-FOIA Request

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

    April 26, 2011 Ms. Christina J. Brennon Freedom of Information Act Officer Bonneville Power Administration PO Box 3621 Portland, OR 97208-3621 Brian Schweitzer Governor FOIA...

  15. North Carolina Nuclear Profile - Brunswick

    U.S. Energy Information Administration (EIA) Indexed Site

    Brunswick" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date" 1,938,"6,808",82.9,"BWR","application/vnd.ms-excel","application/vnd.ms-excel" 2,920,"8,000",99.3,"BWR","application/vnd.ms-excel","application/vnd.ms-excel"

  16. Pennsylvania Nuclear Profile - Beaver Valley

    U.S. Energy Information Administration (EIA) Indexed Site

    Beaver Valley" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date" 1,892,"7,119",91.1,"PWR","application/vnd.ms-excel","application/vnd.ms-excel" 2,885,"7,874",101.6,"PWR","application/vnd.ms-excel","application/vnd.ms-excel"

  17. South Carolina Nuclear Profile - Oconee

    U.S. Energy Information Administration (EIA) Indexed Site

    Oconee" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date" 1,846,"7,434",100.3,"PWR","application/vnd.ms-excel","application/vnd.ms-excel" 2,846,"6,731",90.8,"PWR","application/vnd.ms-excel","application/vnd.ms-excel"

  18. Consortium for Advanced Simulation of Light Water Reactors (CASL)

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

    Contact Us Address Oak Ridge National Laboratory PO Box 2008, MS6003 Oak Ridge, TN 37831-6003 Email Information Support ORNL Campus

  19. Virginia Nuclear Profile - North Anna

    U.S. Energy Information Administration (EIA) Indexed Site

    North Anna" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date" 1,920,"6,780",84.1,"PWR","application/vnd.ms-excel","application/vnd.ms-excel" 2,943,"6,620",80.1,"PWR","application/vnd.ms-excel","application/vnd.ms-excel"

  20. Virginia Nuclear Profile - Surry

    U.S. Energy Information Administration (EIA) Indexed Site

    Surry" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date" 1,839,"6,206",84.4,"PWR","application/vnd.ms-excel","application/vnd.ms-excel" 2,799,"6,966",99.5,"PWR","application/vnd.ms-excel","application/vnd.ms-excel"

  1. Wisconsin Nuclear Profile - Point Beach Nuclear Plant

    U.S. Energy Information Administration (EIA) Indexed Site

    Point Beach Nuclear Plant" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date" 1,506,"3,954",89.2,"PWR","application/vnd.ms-excel","application/vnd.ms-excel" 2,512,"4,336",96.7,"PWR","application/vnd.ms-excel","application/vnd.ms-excel"

  2. BPA-2011-01417-FOIA Rquest

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

    Portland, Oregon 97208 SUBJECT: FOIA Request Dear Ms. Munro: Pursuant to the Freedom of Information Act ("FOIA"), I request a copy of BPA documents, including memoranda, which...

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    Open Energy Info (EERE)

    Aprender ms sobre las ERNCPuesta en Marcha, Operacin y ComercializacinEolica Jump to: navigation, search Generate lift by pitching a blade Fuente: Vestas Idioma: Ingls...

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    Open Energy Info (EERE)

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

    Public Scoping Meetings Continued Operation of the Sandia National Laboratories, New Mexico Comment Period Ends: 9122011 Submit Comments to: Ms. Jeanette Norte NNSA Sandia Site...

  6. SREL Reprint #3071

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

    National Wildlife Refuge, Brooksville, MS 39739 5U.S. Geological Survey, National Wetlands Research Center, Lafayette, LA 70506 Abstract: Wood Storks (Mycteria americana)...

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

    ... issue on June 17, 2014, his colleagues accepted his recommendation to raise the elevation. ... Blauert and Mr. Erickson "have shifted" his job responsibilities to Ms. Romero-Trujillo. ...

  8. Robbins named NNSA Production Office Deputy Manager | Y-12 National...

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

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

    and written chapters on "Decision Making" and "Solute Transport Modeling" for the McGraw-Hill Environmental Handbook. He holds an M.S. degree in Agricultural Engineering...

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

    INCE 1908 August 24, 2015 Ms. Alice Lippert United States Department of Energy Office of Electricity Delivery and ... to offer the following information in response to the ...

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

    4, 2015 Alice Lippert Senior Technical Advisor Office of Electricity Delivery and Energy Reliability U.S. ... to Request for Information: National Power Transformer Reserve Dear Ms. ...

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    ... The Clinical Impact of Recent Advances in LC-MS for Cancer Biomarker Discovery and ... in clinical applications, especially in cancer biomarker discovery and verification. ...

  13. BPA-2013-00494-FOIA Request

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

    AAIkL Montana Department of Revenue w Mike Kadas Steve Bullock Director Governor January 30, 2013 Ms. Christina J Munro Freedom of Information Act Officer Bonneville Power...

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

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

    Wave Energy Converter Diana Bull, Chris Smith, Dale Scott Jenne, Paul Jacob, Andrea ... New Mexico 87185-MS1124 Chris Smith, Steve Willits, Arnold Fontaine Applied ...

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    Karina Munoz-Ramos, Jimmy E. Quiroz, Jeff Smith, Lindsey Rogers, Roger Dugan, Barry ... Albuquerque, New Mexico 87185-MS1188 Jeff Smith, Matthew Rylander, Lindsey Rogers and ...

  17. Voluntary Self-Identification of Disability Form CC-305 OMB Control...

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

    HIVAIDS * Multiple sclerosis (MS) * Impairments requiring the use of a wheelchair * Diabetes * Epilepsy * Schizophrenia * Muscular dystrophy * Missing limbs or partially missing...

  18. Molecular Foundry

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

    personal website Biography Education B.A., Theoretical Physics, Lanzhou University, China, 1986-1990 M.S., Theoretical Physics (General relativity and gauge theory), Lanzhou...

  19. DeFrees Small Wave Basin | Open Energy Information

    Open Energy Info (EERE)

    Current Velocity Range(ms) 0.0 Programmable Wavemaking Yes Wavemaking Description Computer controlled hydraulic paddle, arbitrary wave shape possible Wave Direction...

  20. EIS-0435: Record of Decision | Department of Energy

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

    for the Modification of the Groton Generation Station Interconnection Agreement, Brown County, South Dakota (December 2011) For more information, contact: Ms. Erika Walters...

  1. BPA-2011-01316-FOIA Request

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

    AMERICA June 2, 2011 Ms. Michelle Belkot Bonneville Power Administration RFP: 1928, Ross Complex Hazardous & Non-Hazardous Disposal 7600 NE 41 ST Street, Suite 201 Vancouver,...

  2. Capital Reporting Company Quadrennial ...

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

    ... 5 MS. KENDERDINE: Actually, National 6 Journal. ... as it relates to 9 public health and public safety is ... Facilitator for the Mid 15 American Freight Coalition. ...

  3. Molecular Foundry

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

    510.486.4026 personal website Biography Education University of Konstanz, Germany Physics B.S., 2001 Portland State University Physics M.S., 2003 University of British...

  4. PAMELA MARKS

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

    1,775. She directed activities for the development and implementation of Lab-wide policies ... management, business systems, procurement, human resources, and finance. Ms. ...

  5. Microsoft Word - NY.17-16.doc

    Office of Legacy Management (LM)

    Printed with soy ink on recycled paper Department of Energy Washington, DC 20585 Ms. ... Leithner: This is in reference to the Niagara Falls Storage Site (NFSS) Vicinity ...

  6. About ISO 50001 and DOE

    Broader source: Energy.gov [DOE]

    ISO 50001 provides organizations with an internationally recognized framework for implementing an energy management system (EnMS). The standard addresses the following:

  7. EERE Success Story-Tennessee: U.S. Automaker Improves Plant's...

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

    A central element of SEP is to implement the global energy management standard, ISO 50001, ... manufacturing plant-implementing the ISO 50001 energy management system (EnMS) ...

  8. PowerPoint Presentation

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

    Buildings & Plants) ISO 50001 SEP Standard Energy Management System (EnMS) framework for global industrial operations Verified energy performance and ISO 50001 ISO standard ...

  9. Instrumentation upgrades for the Macromolecular Crystallography...

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

    Robotics Inspired Goniometer). On-axis micro-spectrophotometer MS3 for microscopic sample imaging with one micron image resolution. The multi-mode optical spectroscopy module is...

  10. Rachel Sullivan

    Broader source: Energy.gov [DOE]

    Rachel Sullivan is a Senior Project Leader in the National Renewable Energy Laboratory's (NREL’s) Communications & Public Affairs Office. Ms. Sullivan has nearly 15 years’...

  11. Stanford Synchrotron Radiation Lightsource

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

    SSRL Science Highlights Archive SSRL Beam Lines Contact Aaron Lindenberg, PULSESSRLStanford University 2575 Sand Hill Road, MS: 99, Menlo Park, California, 94025, USA Tel:...

  12. BPA-2010-02106-FOIA Correspondence

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

    records, reports and memorandums generated by BPA or by Jacob Grinolds and Robert Thompson of Forest of the Future. Ms. Marian Wolcott, Realty Officer, Real Property Services,...

  13. Spectroscopy of Charge Carriers and Traps in Field-Doped Organic Semiconductors

    SciTech Connect (OSTI)

    Zhu, Xiaoyang; Frisbie, C Daniel

    2012-08-13

    This research project aims to achieve quantitative and molecular level understanding of charge carriers and traps in field-doped organic semiconductors via in situ optical absorption spectroscopy, in conjunction with time-resolved electrical measurements. During the funding period, we have made major progress in three general areas: (1) probed charge injection at the interface between a polymeric semiconductor and a polymer electrolyte dielectric and developed a thermodynamic model to quantitatively describe the transition from electrostatic to electrochemical doping; (2) developed vibrational Stark effect to probe electric field at buried organic semiconductor interfaces; (3) used displacement current measurement (DCM) to study charge transport at organic/dielectric interfaces and charge injection at metal/organic interfaces.

  14. Proposal for Universality in the Viscosity of Metallic Liquids

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

    Blodgett, M. E.; Egami, Takeshi; Nussinov, Z.; Kelton, K. F.

    2015-09-09

    The range of magnitude of the liquid viscosity, η, as a function of temperature is one of the most impressive of any physical property, changing by approximately 17 orders of magnitude from its extrapolated value at infinite temperature (ηo) to that at the glass transition temperature, Tg. We present experimental measurements of containerlessly processed metallic liquids that suggest that log(η/ηo) as a function of TA/T is a potentially universal scaled curve. In stark contrast to previous approaches, the scaling requires only two fitting parameters, which are on average predictable. The temperature TA corresponds to the onset of cooperative motion andmore » is strongly correlated with Tg, suggesting that the processes underlying the glass transition first appear in the high temperature liquid.« less

  15. The Current and Historical Distribution of Special Status Amphibians at the Livermore Site and Site 300

    SciTech Connect (OSTI)

    Hattem, M V; Paterson, L; Woollett, J

    2008-08-20

    65 surveys were completed in 2002 to assess the current distribution of special status amphibians at the Lawrence Livermore National Laboratory's (LLNL) Livermore Site and Site 300. Combined with historical information from previous years, the information presented herein illustrates the dynamic and probable risk that amphibian populations face at both sites. The Livermore Site is developed and in stark contrast to the mostly undeveloped Site 300. Yet both sites have significant issues threatening the long-term sustainability of their respective amphibian populations. Livermore Site amphibians are presented with a suite of challenges inherent of urban interfaces, most predictably the bullfrog (Rana catesbeiana), while Site 300's erosion issues and periodic feral pig (Sus scrofa) infestations reduce and threaten populations. The long-term sustainability of LLNL's special status amphibians will require active management and resource commitment to maintain and restore amphibian habitat at both sites.

  16. A real-time algorithm for the harmonic estimation and frequency tracking of dominant components in fusion plasma magnetic diagnostics

    SciTech Connect (OSTI)

    Alves, D.; Coelho, R. [Associao Euratom Collaboration: JET-EFDA Contributors

    2013-08-15

    The real-time tracking of instantaneous quantities such as frequency, amplitude, and phase of components immerse in noisy signals has been a common problem in many scientific and engineering fields such as power systems and delivery, telecommunications, and acoustics for the past decades. In magnetically confined fusion research, extracting this sort of information from magnetic signals can be of valuable assistance in, for instance, feedback control of detrimental magnetohydrodynamic modes and disruption avoidance mechanisms by monitoring instability growth or anticipating mode-locking events. This work is focused on nonlinear Kalman filter based methods for tackling this problem. Similar methods have already proven their merits and have been successfully employed in this scientific domain in applications such as amplitude demodulation for the motional Stark effect diagnostic. In the course of this work, three approaches are described, compared, and discussed using magnetic signals from the Joint European Torus tokamak plasma discharges for benchmarking purposes.

  17. The effect of E{sub r} on MSE measurements of q, a new technique for measuring E{sub r}, and a test of the neoclassical electric field

    SciTech Connect (OSTI)

    Zarnstorff, M.C.; Synakowski, E.J.; Levinton, F.M.; Batha, S.H.

    1996-10-01

    Previous analysis of motional-Stark Effect (MSE) data to measure the q-profile ignored contributions from the plasma electric field. The MSE measurements are shown to be sensitive to the electric field and require significant corrections for plasmas with large rotation velocities or pressure gradients. MSE measurements from rotating plasmas on the Tokamak Fusion Test Reactor (TFTR) confirm the significance of these corrections and verify their magnitude. Several attractive configurations are considered for future MSE-based diagnostics for measuring the plasma radial electric field. MSE data from TFTR is analyzed to determine the change in the radial electric field between two plasmas. The measured electric field quantitatively agrees with the predictions of neoclassical theory. These results confirm the utility of a MSE electric field measurement.

  18. Polarization doping and the efficiency of III-nitride optoelectronic devices

    SciTech Connect (OSTI)

    Kivisaari, Pyry; Oksanen, Jani; Tulkki, Jukka

    2013-11-18

    The intrinsic polarization is generally considered a nuisance in III-nitride devices, but recent studies have shown that it can be used to enhance p- and n-type conductivity and even to replace impurity doping. We show by numerical simulations that polarization-doped light-emitting diode (LED) structures have a significant performance advantage over conventional impurity-doped LED structures. Our results indicate that polarization doping decreases electric fields inside the active region and potential barriers in the depletion region, as well as the magnitude of the quantum-confined Stark effect. The simulations also predict at least an order of magnitude increase in the current density corresponding to the maximum efficiency (i.e., smaller droop) as compared to impurity-doped structures. The obtained high doping concentrations could also enable, e.g., fabrication of III-N resonant tunneling diodes and improved ohmic contacts.

  19. Ionization of oriented carbonyl sulfide molecules by intense circularly polarized laser pulses

    SciTech Connect (OSTI)

    Dimitrovski, Darko; Abu-samha, Mahmoud; Madsen, Lars Bojer; Filsinger, Frank; Meijer, Gerard; Kuepper, Jochen [Lundbeck Foundation Theoretical Center for Quantum System Research, Department of Physics and Astronomy, Aarhus University, DK-8000 Aarhus C (Denmark); Fritz-Haber-Institut der Max-Planck-Gesellschaft, Faradayweg 4-6, D-14195 Berlin (Germany); Holmegaard, Lotte; Kalhoej, Line [Department of Chemistry, Aarhus University, DK-8000 Aarhus C (Denmark); Nielsen, Jens H. [Department of Physics, Aarhus University, DK-8000 Aarhus C (Denmark); Stapelfeldt, Henrik [Department of Chemistry, Aarhus University, DK-8000 Aarhus C (Denmark); Interdisciplinary Nanoscience Center (iNANO), Aarhus University, DK-8000 Aarhus C (Denmark)

    2011-02-15

    We present combined experimental and theoretical results on strong-field ionization of oriented carbonyl sulfide molecules by circularly polarized laser pulses. The obtained molecular frame photoelectron angular distributions show pronounced asymmetries perpendicular to the direction of the molecular electric dipole moment. These findings are explained by a tunneling model invoking the laser-induced Stark shifts associated with the dipoles and polarizabilities of the molecule and its unrelaxed cation. The focus of the present article is to understand the strong-field ionization of one-dimensionally-oriented polar molecules, in particular asymmetries in the emission direction of the photoelectrons. In the following article [Phys. Rev. A 83, 023406 (2011)] the focus is to understand strong-field ionization from three-dimensionally-oriented asymmetric top molecules, in particular the suppression of electron emission in nodal planes of molecular orbitals.

  20. Controlled dipole-dipole interactions between K Rydberg atoms in a laser-chopped effusive beam

    SciTech Connect (OSTI)

    Kutteruf, M. R.; Jones, R. R.

    2010-12-15

    We explore pulsed-field control of resonant dipole-dipole interactions between K Rydberg atoms. A laser-based atomic beam chopper is used to reduce the relative velocities of Rydberg atoms excited from an effusive thermal source. Resonant energy transfer (RET) between pairs of atoms is controlled via Stark tuning of the relevant Rydberg energy levels. Resonance line shapes in the electric field dependence of the RET probability are used to determine the effective temperature of the sample. We demonstrate that the relative atom velocities can be reduced to the point where the duration of the electric-field tuning pulses, and not the motion of neighboring atoms, defines the interaction time for each pair within the ensemble. Coherent, transform-limited broadening of the resonance line shape is observed as the tuning pulse duration is reduced below the natural time scale for collisions.

  1. Observation of Stueckelberg oscillations in dipole-dipole interactions

    SciTech Connect (OSTI)

    Ditzhuijzen, C. S. E. van; Tauschinsky, Atreju; Van Linden van den Heuvell, H. B.

    2009-12-15

    We have observed Stueckelberg oscillations in the dipole-dipole interaction between Rydberg atoms with an externally applied radio-frequency field. The oscillating rf field brings the interaction between cold Rydberg atoms in two separated volumes into resonance. We observe multiphoton transitions when varying the amplitude of the rf field and the static electric field offset. The angular momentum states we use show a quadratic Stark shift, which leads to a fundamentally different behavior than linearly shifting states. Both cases are studied theoretically using the Floquet approach and are compared. The amplitude of the sidebands, related to the interaction strength, is given by the Bessel function in the linearly shifting case and by the generalized Bessel function in the quadratically shifting case. The oscillatory behavior of both functions corresponds to Stueckelberg oscillations, an interference effect described by the semiclassical Landau-Zener-Stueckelberg model. The measurements prove coherent dipole-dipole interaction during at least 0.6 mus.

  2. Laser-driven Sisyphus cooling in an optical dipole trap

    SciTech Connect (OSTI)

    Ivanov, Vladyslav V.; Gupta, Subhadeep

    2011-12-15

    We propose a laser-driven Sisyphus-cooling scheme for atoms confined in a far-off resonance optical dipole trap. Utilizing the differential trap-induced ac Stark shift, two electronic levels of the atom are resonantly coupled by a cooling laser preferentially near the trap bottom. After absorption of a cooling photon, the atom loses energy by climbing the steeper potential, and then spontaneously decays preferentially away from the trap bottom. The proposed method is particularly suited to cooling alkaline-earth-metal-like atoms where two-level systems with narrow electronic transitions are present. Numerical simulations for the cases of {sup 88}Sr and {sup 174}Yb demonstrate the expected recoil and Doppler temperature limits. The method requires a relatively small number of scattered photons and can potentially lead to phase-space densities approaching quantum degeneracy in subsecond time scales.

  3. Theory of melting at high pressures: Amending density functional theory with quantum Monte Carlo

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

    Shulenburger, L.; Desjarlais, M. P.; Mattsson, T. R.

    2014-10-01

    We present an improved first-principles description of melting under pressure based on thermodynamic integration comparing Density Functional Theory (DFT) and quantum Monte Carlo (QMC) treatments of the system. The method is applied to address the longstanding discrepancy between density functional theory (DFT) calculations and diamond anvil cell (DAC) experiments on the melting curve of xenon, a noble gas solid where van der Waals binding is challenging for traditional DFT methods. The calculations show excellent agreement with data below 20 GPa and that the high-pressure melt curve is well described by a Lindemann behavior up to at least 80 GPa, amore » finding in stark contrast to DAC data.« less

  4. Searching for a system: The quest for ovarian cancer biomarkers

    SciTech Connect (OSTI)

    Rodland, Karin D.; Maihle, Nita J.

    2011-11-01

    The stark difference in clinical outcome for patients with ovarian cancer diagnosed at early stages (95% at 5 years) versus late stages (27.6% at 5 years) has driven a decades-long quest for effective biomarkers that will enable earlier detection of ovarian cancer. Yet despite intense efforts, including the application of modern high throughput technologies such as transcriptomics and proteomics, there has been little improvement in performance compared to the gold standard of quantifying serum CA125 immunoreactivity paired with transvaginal ultrasound. This review describes the strategies that have been used for identification of ovarian cancer biomarkers, including the recent introduction of novel bioinformatic approaches. Results obtained using high throughput-based vs. biologically rational approaches for the discovery of diagnostic early detection biomarkers are compared and analyzed for functional enrichment.

  5. Outage management and health physics issue, 2009

    SciTech Connect (OSTI)

    Agnihotri, Newal

    2009-05-15

    The focus of the May-June issue is on outage management and health physics. Major articles include the following: Planning and scheduling to minimize refueling outage, by Pat McKenna, AmerenUE; Prioritizing safety, quality and schedule, by Tom Sharkey, Dominion; Benchmarking to high standards, by Margie Jepson, Energy Nuclear; Benchmarking against U.S. standards, by Magnox North, United Kingdom; Enabling suppliers for new build activity, by Marcus Harrington, GE Hitachi Nuclear Energy; Identifying, cultivating and qualifying suppliers, by Thomas E. Silva, AREVA NP; Creating new U.S. jobs, by Francois Martineau, Areva NP. Industry innovation articles include: MSL Acoustic source load reduction, by Amir Shahkarami, Exelon Nuclear; Dual Methodology NDE of CRDM nozzles, by Michael Stark, Dominion Nuclear; and Electronic circuit board testing, by James Amundsen, FirstEnergy Nuclear Operating Company. The plant profile article is titled The future is now, by Julia Milstead, Progress Energy Service Company, LLC.

  6. Temporally and spatially resolved photoluminescence investigation of (112{sup }2) semi-polar InGaN/GaN multiple quantum wells grown on nanorod templates

    SciTech Connect (OSTI)

    Liu, B.; Smith, R.; Athanasiou, M.; Yu, X.; Bai, J.; Wang, T.

    2014-12-29

    By means of time-resolved photoluminescence (PL) and confocal PL measurements, temporally and spatially resolved optical properties have been investigated on a number of In{sub x}Ga{sub 1?x}N/GaN multiple-quantum-well (MQW) structures with a wide range of indium content alloys from 13% to 35% on (112{sup }2) semi-polar GaN with high crystal quality, obtained through overgrowth on nanorod templates. With increasing indium content, the radiative recombination lifetime initially increases as expected, but decreases if the indium content further increases to 35%, corresponding to emission in the green spectral region. The reduced radiative recombination lifetime leads to enhanced optical performance for the high indium content MQWs as a result of strong exciton localization, which is different from the behaviour of c-plane InGaN/GaN MQWs, where quantum confined Stark effect plays a dominating role in emission process.

  7. SU-E-J-126: Respiratory Gating Quality Assurance: A Simple Method to Achieve Millisecond Temporal Resolution

    SciTech Connect (OSTI)

    McCabe, B; Wiersma, R

    2014-06-01

    Purpose: Low temporal latency between a gating on/off signal and a linac beam on/off during respiratory gating is critical for patient safety. Although, a measurement of temporal lag is recommended by AAPM Task Group 142 for commissioning and annual quality assurance, there currently exists no published method. Here we describe a simple, inexpensive, and reliable method to precisely measure gating lag at millisecond resolutions. Methods: A Varian Real-time Position Management (RPM) gating simulator with rotating disk was modified with a resistive flex sensor (Spectra Symbol) attached to the gating box platform. A photon diode was placed at machine isocenter. Output signals of the flex sensor and diode were monitored with a multichannel oscilloscope (Tektronix DPO3014). Qualitative inspection of the gating window/beam on synchronicity were made by setting the linac to beam on/off at end-expiration, and the oscilloscope's temporal window to 100 ms to visually examine if the on/off timing was within the recommended 100-ms tolerance. Quantitative measurements were made by saving the signal traces and analyzing in MatLab. The on and off of the beam signal were located and compared to the expected gating window (e.g. 40% to 60%). Four gating cycles were measured and compared. Results: On a Varian TrueBeam STx linac with RPM gating software, the average difference in synchronicity at beam on and off for four cycles was 14 ms (3 to 30 ms) and 11 ms (2 to 32 ms), respectively. For a Varian Clinac 21EX the average difference at beam on and off was 127 ms (122 to 133 ms) and 46 ms (42 to 49 ms), respectively. The uncertainty in the synchrony difference was estimated at 6 ms. Conclusion: This new gating QA method is easy to implement and allows for fast qualitative inspection and quantitative measurements for commissioning and TG-142 annual QA measurements.

  8. Competitive ion kinetics in direct mass spectrometric organic speciation: (Progress report, FY87-89)

    SciTech Connect (OSTI)

    Sieck, L.W.

    1987-01-01

    The following were studied: Stabilities of S...H/sup +/...X bonds, thermal decomposition of ions, stabilities of nitro anion association ions, stabilities of SF/sub 6//sup -/ association ions, proton affinities and cationic stabilization of tetraalkylhydrazines, adduct ion diagnostics in MS/MS, and anionic association ions incorporating RO/sup -/ or RCO/sub 2//sup -/.

  9. ARM Surface Meteorology Systems Instrument Handbook

    SciTech Connect (OSTI)

    Ritsche, MT

    2011-03-08

    The ARM Surface Meteorology Systems consist mainly of conventional in situ sensors that obtain a defined core set of measurements. The core set of measurements is: Barometric Pressure (kPa), Temperature (C), Relative Humidity (%), Arithmetic-Averaged Wind Speed (m/s), Vector-Averaged Wind Speed (m/s), and Vector-Averaged Wind Direction (deg).

  10. QER- Comment of Andrea Wert

    Broader source: Energy.gov [DOE]

    Hello, I attended the event "Electricity in Transition" at CSIS on May 8th where Ms. Melanie Kenderdine spoke. I was hoping to review the powerpoint Ms. Kenderdine used in her presentation on the Adminstration’s QER. Would it be possible to obtain a copy of that presentation? Thank you! Best, Andrea Wert

  11. Boilerplate Settlement Agreement

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

    Department of Energy Washington, D.C. 20585 SETTLEMENT AGREEMENT This agreement is entered into between Mr./Ms. ____________________ and the Department of Energy (DOE) to resolve the issue concerning ____________. The parties have participated in mediation and voluntarily agree that: 1. Mr./Ms. ___________________ shall __________________________________________. _____________________________________________________________________

  12. UNIRIB Publications: 2010 Bibliography

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

    D.W. Bardayan, C.D. Nesaraja, M.S. Smith, J.C. Blackmon, K.Y. Chae, B.H. Moazen, ... B.H. Moazen, C.D. Nesaraja, P.D. O'Malley, S.D. Pain, S.T. Pittman, M.S. Smith, Phys. Rev. ...

  13. BPA-2013-00891-FOIA Response

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

    25, 2013 In reply refer to: NN-1 Ms. JoAnne Vance 4322 156 th Street SW, Unit 2C Lynnwood, WA 98087 FOIA BPA-2013-00891-F Dear Ms. Vance: On April 16, 2013, the FOIA request you...

  14. Systematic Optimization of Long Gradient Chromatography Mass Spectrometry for Deep Analysis of Brain Proteome

    SciTech Connect (OSTI)

    Wang, Hong; Yang, Yanling; Li, Yuxin; Bai, Bing; Wang, Xusheng; Tan, Haiyan; Liu, Tao; Beach, Thomas G.; Peng, Junmun; Wu, Zhiping

    2015-02-06

    Development of high resolution liquid chromatography (LC) is essential for improving the sensitivity and throughput of mass spectrometry (MS)-based proteomics. Here we present systematic optimization of a long gradient LC-MS/MS platform to enhance protein identification from a complex mixture. The platform employed an in-house fabricated, reverse phase column (100 μm x 150 cm) coupled with Q Exactive MS. The column was capable of achieving a peak capacity of approximately 700 in a 720 min gradient of 10-45% acetonitrile. The optimal loading level was about 6 micrograms of peptides, although the column allowed loading as many as 20 micrograms. Gas phase fractionation of peptide ions further increased the number of peptide identification by ~10%. Moreover, the combination of basic pH LC pre-fractionation with the long gradient LC-MS/MS platform enabled the identification of 96,127 peptides and 10,544 proteins at 1% protein false discovery rate in a postmortem brain sample of Alzheimer’s disease. As deep RNA sequencing of the same specimen suggested that ~16,000 genes were expressed, current analysis covered more than 60% of the expressed proteome. Further improvement strategies of the LC/LC-MS/MS platform were also discussed.

  15. Male Sterile2 Encodes a Plastid-Localized Fatty Acyl Carrier Protein Reductase Required for Pollen Exine Development in Arabidopsis

    SciTech Connect (OSTI)

    Chen, W.; Shanklin, J.; Yu, X.-H.; Zhang, K.; Shi, J.; De Oliveira, S.; Schreiber, L.; Zhang, D.

    2011-10-01

    Male Sterile2 (MS2) is predicted to encode a fatty acid reductase required for pollen wall development in Arabidopsis (Arabidopsis thaliana). Transient expression of MS2 in tobacco (Nicotiana benthamiana) leaves resulted in the accumulation of significant levels of C16 and C18 fatty alcohols. Expression of MS2 fused with green fluorescent protein revealed that an amino-terminal transit peptide targets the MS2 to plastids. The plastidial localization of MS2 is biologically important because genetic complementation of MS2 in ms2 homozygous plants was dependent on the presence of its amino-terminal transit peptide or that of the Rubisco small subunit protein amino-terminal transit peptide. In addition, two domains, NAD(P)H-binding domain and sterile domain, conserved in MS2 and its homologs were also shown to be essential for MS2 function in pollen exine development by genetic complementation testing. Direct biochemical analysis revealed that purified recombinant MS2 enzyme is able to convert palmitoyl-Acyl Carrier Protein to the corresponding C16:0 alcohol with NAD(P)H as the preferred electron donor. Using optimized reaction conditions (i.e. at pH 6.0 and 30 C), MS2 exhibits a K{sub m} for 16:0-Acyl Carrier Protein of 23.3 {+-} 4.0 {mu}m, a V{sub max} of 38.3 {+-} 4.5 nmol mg{sup -1} min{sup -1}, and a catalytic efficiency/K{sub m} of 1,873 m{sup -1} s{sup -1}. Based on the high homology of MS2 to other characterized fatty acid reductases, it was surprising that MS2 showed no activity against palmitoyl- or other acyl-coenzyme A; however, this is consistent with its plastidial localization. In summary, genetic and biochemical evidence demonstrate an MS2-mediated conserved plastidial pathway for the production of fatty alcohols that are essential for pollen wall biosynthesis in Arabidopsis.

  16. A=15B (1991AJ01)

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

    91AJ01) (See the Isobar Diagram for 15B) Mass of 15B: Wapstra adopts 28970 ± 22 keV (1988WA18, and private communication) and so do we: see (1986AJ01). 15B is then stable with respect to 14B + n by 2.77 MeV. Decay of 15B: 15B decays by β- emission to 15C: Qβ- (max) = 19.10 MeV. The character of the decay is not known but measurements of the half-life are 11 ± 1 ms (1984DU15), 8.8 ± 0.6 ms (1986CU01), 10.4 ± 0.3 ms (1988MU08), 10.8 ± 0.5 ms (1988SA04), 10.3+0.6-0.5 ms (1989LE16). The

  17. Multicopy single-stranded DNA directs intestinal colonization of enteric pathogens

    SciTech Connect (OSTI)

    Elfenbein, Johanna R.; Knodler, Leigh A.; Nakayasu, Ernesto S.; Ansong, Charles; Brewer, Heather M.; Bogomolnaya, Lydia; Adams, L. Garry; McClelland, Michael; Adkins, Joshua N.; Andrews-Polymenis, Helene L.; Fang, Ferric C.

    2015-09-14

    Multicopy single-stranded DNAs (msDNAs) are hybrid RNA-DNA molecules encoded on retroelements called retrons and produced by the action of retron reverse transcriptases. Retrons are widespread in bacteria but the natural function of msDNA has remained elusive despite 30 years of study. The major roadblock to elucidation of the function of these unique molecules has been the lack of any identifiable phenotypes for mutants unable to make msDNA. We report that msDNA of the zoonotic pathogen Salmonella Typhimurium is necessary for colonization of the intestine. Similarly, we observed a defect in intestinal persistence in an enteropathogenic E. coli mutant lacking its retron reverse transcriptase. Under anaerobic conditions in the absence of msDNA, proteins of central anaerobic metabolism needed for Salmonella colonization of the intestine are dysregulated. We show that the msDNA-deficient mutant can utilize nitrate, but not other alternate electron acceptors in anaerobic conditions. Consistent with the availability of nitrate in the inflamed gut, a neutrophilic inflammatory response partially rescued the ability of a mutant lacking msDNA to colonize the intestine. These findings together indicate that the mechanistic basis of msDNA function during Salmonella colonization of the intestine is proper production of proteins needed for anaerobic metabolism. We further conclude that a natural function of msDNA is to regulate protein abundance, the first attributable function for any msDNA. Our data provide novel insight into the function of this mysterious molecule that likely represents a new class of regulatory molecules.

  18. Multicopy single-stranded DNA directs intestinal colonization of enteric pathogens

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

    Elfenbein, Johanna R.; Knodler, Leigh A.; Nakayasu, Ernesto S.; Ansong, Charles; Brewer, Heather M.; Bogomolnaya, Lydia; Adams, L. Garry; McClelland, Michael; Adkins, Joshua N.; Andrews-Polymenis, Helene L.; et al

    2015-09-14

    Multicopy single-stranded DNAs (msDNAs) are hybrid RNA-DNA molecules encoded on retroelements called retrons and produced by the action of retron reverse transcriptases. Retrons are widespread in bacteria but the natural function of msDNA has remained elusive despite 30 years of study. The major roadblock to elucidation of the function of these unique molecules has been the lack of any identifiable phenotypes for mutants unable to make msDNA. We report that msDNA of the zoonotic pathogen Salmonella Typhimurium is necessary for colonization of the intestine. Similarly, we observed a defect in intestinal persistence in an enteropathogenic E. coli mutant lacking itsmore » retron reverse transcriptase. Under anaerobic conditions in the absence of msDNA, proteins of central anaerobic metabolism needed for Salmonella colonization of the intestine are dysregulated. We show that the msDNA-deficient mutant can utilize nitrate, but not other alternate electron acceptors in anaerobic conditions. Consistent with the availability of nitrate in the inflamed gut, a neutrophilic inflammatory response partially rescued the ability of a mutant lacking msDNA to colonize the intestine. These findings together indicate that the mechanistic basis of msDNA function during Salmonella colonization of the intestine is proper production of proteins needed for anaerobic metabolism. We further conclude that a natural function of msDNA is to regulate protein abundance, the first attributable function for any msDNA. Our data provide novel insight into the function of this mysterious molecule that likely represents a new class of regulatory molecules.« less

  19. Advanced Mass Spectrometric Methods for the Rapid and Quantitative Characterization of Proteomes

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

    Smith, Richard D.

    2002-01-01

    Progress is reviewedmore » towards the development of a global strategy that aims to extend the sensitivity, dynamic range, comprehensiveness and throughput of proteomic measurements based upon the use of high performance separations and mass spectrometry. The approach uses high accuracy mass measurements from Fourier transform ion cyclotron resonance mass spectrometry (FTICR) to validate peptide ‘accurate mass tags’ (AMTs) produced by global protein enzymatic digestions for a specific organism, tissue or cell type from ‘potential mass tags’ tentatively identified using conventional tandem mass spectrometry (MS/MS). This provides the basis for subsequent measurements without the need for MS/ MS. High resolution capillary liquid chromatography separations combined with high sensitivity, and high resolution accurate FTICR measurements are shown to be capable of characterizing peptide mixtures of more than 10 5 components. The strategy has been initially demonstrated using the microorganisms Saccharomyces cerevisiae and Deinococcus radiodurans. Advantages of the approach include the high confidence of protein identification, its broad proteome coverage, high sensitivity, and the capability for stableisotope labeling methods for precise relative protein abundance measurements. Abbreviations : LC, liquid chromatography; FTICR, Fourier transform ion cyclotron resonance; AMT, accurate mass tag; PMT, potential mass tag; MMA, mass measurement accuracy; MS, mass spectrometry; MS/MS, tandem mass spectrometry; ppm, parts per million.« less

  20. SOLAR 97 CONFERENCE: MANUSCRIPT PREPARATION INSTRUCTIONS

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

    SIMULATION OF 1-MINUTE POWER OUTPUT FROM UTILITY-SCALE PHOTOVOLTAIC GENERATION SYSTEMS Joshua S. Stein Sandia National Laboratories P.O. Box 5800 MS 1033 Albuquerque, NM 87185 e-mail: jsstein@sandia.gov Clifford W. Hansen Sandia National Laboratories P.O. Box 5800 MS 1033 Albuquerque, NM 87185 e-mail: cwhanse@sandia.gov Abraham Ellis Sandia National Laboratories P.O. Box 5800 MS 1033 Albuquerque, NM 87185 e-mail: aellis@sandia.gov Vladimir Chadliev NV Energy 6226 W. Sahara Ave. Las Vegas, NV

  1. Design of a Pulsed Flux Concentrator for the ILC Positron Source

    SciTech Connect (OSTI)

    Gronberg, J; Abbott, R; Brown, C; Javedani, J; Piggott, W T; Clarke, J

    2010-05-17

    The Positron Source for the International Linear Collider requires an optical matching device after the target to increase the capture efficiency for positrons. Pulsed flux concentrators have been used by previous machines to improve the capture efficiency but the ILC has a 1 ms long pulse train which is too long for a standard flux concentrator. A pulsed flux concentrator with a 40 ms flat top was created for a hyperon experiment in 1965 which used liquid nitrogen cooling to reduce the resistance of the concentrating plates and extend the lifetime of the pulse. We report on a design for a 1 ms device based on this concept.

  2. Santa Fe, NM 87506

    Office of Environmental Management (EM)

    5 Ms. Christine Gelles, Acting Manager EM-LA Field Office 3747 West Jemez Road, MS A316 Los Alamos, NM 87544 Dear Ms. Gelles, I am pleased to enclose Recommendation 2015-03, unanimously approved by the Northern New Mexico Citizens' Advisory Board at its April 8, 2015 Combined Committee meeting in Pojoaque, New Mexico. Please call Lee Bishop, Co-DDFO, Michael Gardipe, Co-DDFO, or Menice Santistevan, Executive Director, if you have questions regarding this recommendation. We look forward to the

  3. Spectral probabilities of top-down tandem mass spectra

    SciTech Connect (OSTI)

    Liu, Xiaowen; Segar, Matthew W.; Li, Shuai Cheng; Kim, Sangtae

    2014-01-24

    In mass spectrometry (MS)-based proteomics, accurate estimation of statistical signicance of peptide and protein identications is desired for determining whether they are actually correct. Probabilistic models, such as the generating function method, have been successfully applied to compute statistical signicance of peptide-spectrum matches (PSMs) in bottom-up MS, but it is limited to PSMs of short peptides without post-translational modications (PTMs). Recently, top-down MS has be- come available in many laboratories, which often identies intact proteins with PTMs. In this paper, we propose an extended generating function (EGF) method for accurately computing statistical signicance of protein- spectrum matches (PrSMs) with PTMs.

  4. Strategies of Gammarus pulex L. to cope with arsenic - Results from

    Office of Scientific and Technical Information (OSTI)

    speciation analyses by IC-ICP-MS and XAS micro-mapping (Journal Article) | SciTech Connect SciTech Connect Search Results Journal Article: Strategies of Gammarus pulex L. to cope with arsenic - Results from speciation analyses by IC-ICP-MS and XAS micro-mapping Citation Details In-Document Search Title: Strategies of Gammarus pulex L. to cope with arsenic - Results from speciation analyses by IC-ICP-MS and XAS micro-mapping Authors: Schaller, Jörg [1] ; Koch, Iris [2] ; Caumette, Guilhem

  5. Small Business Standouts at Brookhaven National Laboratory | Department of

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

    Energy Standouts at Brookhaven National Laboratory Small Business Standouts at Brookhaven National Laboratory November 1, 2013 - 11:43am Addthis P.W. Grosser P.W. Grosser P.W Grosser is a small business that has been providing Brookhaven Science Associates with high-quality environmental engineering services since 1993. This photo shows ongoing removal of the below grade ducts beneath Bldg. 704, used to exhaust cooling air. Photo by P.W. Grosser. Read more M.S. Hi-Tech M.S. Hi-Tech M.S.

  6. Development of a Fast Time-Resolved Aerosol Collector (Fast TRAC)

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

    Yu & James Cowin PNNL Fast Time-Resolved Aerosol Collector ......Fast TRAC...... Xiao-Ying Yu, Ali Hashim, Martin Iedema, and James Cowin Atmospheric Sciences, Chemical Sciences Pacific Northwest National Laboratory Richland, WA Research is supported by NOAA & DOE. *Patent Pending Xiao-Ying Yu & James Cowin PNNL Cloud Microstructures ≤ 1 m Want to know the aerosols at this resolution Aircraft flies at 150 m/s Need time resolution 1 m/150 m/s = 6 ms (!!!!!) Xiao-Ying Yu & James

  7. Development of a Fast Time-Resolved Aerosol Collector (Fast TRAC)

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

    Yu, James Cowin PNNL Probing Aerosols in Cloud Microstructures with Single Particle "Fast TRAC" Xiao-Ying Yu, Martin Iedema, and James Cowin Atmospheric Sciences, Chemical Sciences Pacific Northwest National Laboratory Richland, WA Research is supported by NOAA & DOE. *Patent Pending Xiao-Ying Yu, James Cowin PNNL Cloud Microstructures ≤ 1 m Want to know the aerosols at this resolution Aircraft flies at 150 m/s Need time resolution 1 m/150 m/s = 6 ms (!!!!!) Xiao-Ying Yu, James

  8. L3:VUQ.VVDA.P2-2.04 Kevin Copps SNL

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

    4 Kevin Copps SNL Completed: 6/30/11 CASL-U-2011-0019-000 Exceptional Service in the National Interest Operated for the U.S. Department of Energy's National Nuclear Security Administration by Sandia Corporation Albuquerque, New Mexico 87185 date: July 1, 2011 to: James R. Stewart, MS-1318 (01441) Randall M. Summers, MS-1321 (01444) CASL SharePoint site (distribution) from: Kevin D. Copps, MS-0897 (01544) subject: Open source the Percept so ware and demonstrate veri cation of a Grid-to-Rod

  9. Price hub","Trade date","Delivery start date","Delivery

    U.S. Energy Information Administration (EIA) Indexed Site

    373,42373,23.75,23.75,23.75,2.52,800,1,2 "ERCOT North 345KV Peak","application/vnd.ms-excel",42374,42374,22.75,22.5,22.63,-1.12,1600,2,2 "ERCOT North 345KV Peak","application/vnd.ms-excel",42375,42375,20,19.75,19.81,-2.82,14400,15,10 "ERCOT North 345KV Peak","application/vnd.ms-excel",42376,42376,19,18.5,18.61,-1.2,16000,20,9 "ERCOT North 345KV

  10. Price hub","Trade date","Delivery start date","Delivery

    U.S. Energy Information Administration (EIA) Indexed Site

    007,42009,8,7,7.6341,1.8034,56300,18,8 "Algonquin Citygates","application/vnd.ms-excel",42010,42010,10.75,9,9.9179,2.2838,72100,20,12 "Algonquin Citygates","application/vnd.ms-excel",42011,42011,15,11.5,12.9377,3.0198,99900,24,17 "Algonquin Citygates","application/vnd.ms-excel",42012,42012,15,11.5,12.6502,-0.2875,64900,15,12 "Algonquin

  11. 3AK RIDGE NATIONAL LABORATORY OPERAiEO BY MARTIN MARIE,TA ENERGY SYSTEMS, INC.

    Office of Legacy Management (LM)

    .I Y. ,J,.- i - 3AK RIDGE NATIONAL LABORATORY OPERAiEO BY MARTIN MARIE,TA ENERGY SYSTEMS, INC. POST OFFICE BOX X OAK RIOGE. TENNESSEE 37631 July 20, 1984 Ms. Gale P. Turi Division of Remedial Action Projects Office of Nuclear Energy U.S. Department of Energy MS - NE24 Washington, D.C. 20545 Dear Ms. Turi: Radfoloafcal Survey of the Guterl Steel Fad1 ftya 1 o&a As requested, a visit was made to the Guterl Steel facility (formerly Simonds Saw and Steel) on July 9, 1984 to determine if there

  12. A ground state depleted laser in neodymium doped yttrium orthosilicate

    SciTech Connect (OSTI)

    Beach, R.; Albrecht, G.; Solarz, R.; Krupke, W.; Comaskey, B.; Mitchell, S.; Brandle, C.; Berkstresser, G.

    1990-01-16

    A ground state depleted (GSD){sup 1,2} laser has been demonstrated in the form of a Q-switched oscillator operating at 912 nm. Using Nd{sup 3+} as the active ion and Y{sub 2}SiO{sub 5} as the host material, the laser transition is from the lowest lying stark level of the Nd{sup 3t}F{sub 3/2} level to a stark level 355 cm{sup {minus}1} above the lowest lying one in the {sup 4}I{sub 9/2} manifold. The necessity of depleting the ground {sup 4}I{sub 9/2} manifold is evident for this level scheme as transparency requires a 10% inversion. To achieve the high excitation levels required for the efficient operation of this laser, bleach wave pumping using an alexandrite laser at 745 nm has been employed. The existence of a large absorption feature at 810 nm also allows for the possibility of AlGaAs laser diode pumping. Using KNbO{sub 3}, noncritical phase matching is possible at 140{degree}C using d{sub 32} and has been demonstrated. The results of Q-switched laser performance and harmonic generation in KNbO{sub 3} will be presented. Orthosilicate can be grown in large boules of excellent optical quality using a Czochralski technique. Because of the relatively small 912 nm emission cross section of 2-3 {times} 10{sup {minus}20} cm{sup 2} (orientation dependent) fluences of 10-20 J/cm{sup 2} must be circulated in the laser cavity for the efficient extraction of stored energy. This necessitates very aggressive laser damage thresholds. Results from the Reptile laser damage facility at Lawrence Livermore National Laboratory (LLNL) will be presented showing Y{sub 2}SiO{sub 5} bulk and AR sol-gel coated surface damage thresholds of greater than 40 J/cm{sup 2} for 10 nsec, 10 Hz, 1.06 {mu} pulses. 16 refs., 18 figs., 6 tabs.

  13. Sandia Energy - American Chemical Society International-Domestic...

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

    Ms. Aruny Loch from our local New Mexico section of the American Chemical Society (ACS) have been invited to attend the ACS International-Domestic Student Summit in Raleigh,...

  14. Hi Tech Agro Projects Pvt Ltd | Open Energy Information

    Open Energy Info (EERE)

    Tech Agro Projects Pvt Ltd Jump to: navigation, search Name: Hi-Tech Agro Projects Pvt Ltd Place: New Delhi, Delhi (NCT), India Zip: 110021 Sector: Biomass Product: Ms Hi-Tech...

  15. TBA-0110- In the Matter of Greta Kathy Congable,

    Broader source: Energy.gov [DOE]

    This Decision considers an Appeal of an Initial Agency Decision (IAD) issued on September 8, 2011, involving a Complaint of Retaliation that Greta Kathy Congable (Ms. Congable or the complainant)...

  16. BPA-2013-00197-FOIA Request

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

    November 14, 2012 f04 OFFICE Tns TE: i, Ms. Christina Munro t)L DATE: FOJA Office Bonneville Power Administration Routing: DK-7 foc 0 P.O. Box 3621 Portland, Oregon 97208...

  17. BPA-2011-00611-FOIA Request

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

    9, 2011 . C1IVEas tip' BPA OIA OFI "E THIS %TE:: 'f 1 Ms. Christina Munro :;L;E D."l s- FOIA Office Bonneville Power Administration ' Routing: DK-7 ,x ; P.O. Box 3621 f,4 ,...

  18. BPA-2012-00805-FOIA Correspondence

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

    Bloomberg News Attn: Danielle Ivory 1399 New York Ave, NW Washington, DC 20005 FOIA BPA-2012-00805-F Dear Ms. Ivory: Thank you for your request for records that you made to the...

  19. 51979 hearing.public 020210.ptx

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

    ENVIRONMENTAL IMPACT STATEMENT PUBLIC HEARING DATE: FEBRUARY 2, 2010 6:00 p.m. OWYHEE PLAZA HOTEL 1109 MAIN STREET BOISE, IDAHO 83702 James Parham, Facilitator PANEL MEMBERS: Ms....

  20. AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

    National Nuclear Security Administration (NNSA)

    Code) (x) 9A. AMENDMENT OF SOLICITATION NO. OS ALAMOS NATIONAL SECURITY, t t n : STEVE K . SHOOK L A p .o. BOX 1663, MS P222 L OS ALAMOS NM 875450001 CODE 175252894 - LLC 9B....