National Library of Energy BETA

Sample records for tutorial movies bullet

  1. Online Tutorials

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

    Tutorials Online Tutorials Cybersecurity Tutorial This course is designed to remind you of ... Read More Training Materials The following tutorials are produced by NERSC staff and ...

  2. Video Tutorials

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

    Video Tutorials Video Tutorials 1354608000000 Video Tutorials Watch video tutorials. / / No / Video Tutorials Watch video tutorials. RASSTI video tutorials are available from the RASSTI Help pages Bibliographic Management tools EndNote videos (from Thomson Reuters) Mendeley videos (from Mendeley) Zotero videos (from Zotero) Databases Video Tutorials CINDAS videos FDsys videos IEEE Xplore videos MathSciNet videos Proquest videos PubMed videos Web of Science videos (From Thomson Reuters)

  3. Cybersecurity Tutorial

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

    Cybersecurity Tutorial Show All | 1 2 3 4 5 ... 11 | Next Cybersecurity Tutorial What You Need to Know What You Need to Know About Cybersecurity at NERSC Welcome to the...

  4. Video Tutorials

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

    Tutorials Video Tutorials NERSC Training on YouTube HowToSubmitA2016ERCAPRequestcoverpage How to Submit a 2016 ERCAP (Allocations) Request September 1, 2015 How to Submit a 2016 ERCAP Request, Clayton Bagwell, NERSC Account & Allocations Support Read More » Screen Shot 2013 05 28 at 3.43.26 PM Introduction to Chemistry and Material Sciences Applications June 26, 2012 NERSC Online Video Tutorial Zenghi Zhao, NERSC Read More » Screen Shot 2013 05 28 at 3.47.53 PM Using the DDT Debugger on

  5. Product Pipeline Reports Tutorial

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

    Petroleum > Petroleum Survey Forms> Petroleum Survey Forms Tutorial Product Pipeline Reports Tutorial Content on this page requires a newer version of Adobe Flash Player. Get Adobe ...

  6. rtstep-movie

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

    RTSTEP Tool This is an Audio/video movie created by the RTSTEP Tool TRACC RESEARCH Computational Fluid Dynamics Computational Structural Mechanics Transportation Systems Modeling

  7. SteroMoviePlayer

    SciTech Connect (OSTI)

    2005-03-14

    StereoMoviePlayer StereoMoviePlayer (SMP) is a software package for creating and displaying stereo movies on a variety of computer architectures and display configuations. SMP is capable of running in serial, or in parallel to facilitate multiple computers driving a collection of display surfaces. SMP utilizes the standatd openGL gaphics library for display of both monoscopic and stereoscopic images and MPI for parallel communication and sychronization between multiple computers. SMP uses standard IO methods for loading movie files into memory and, when compressed movies are being displayed uses zLIB (which is standard in most Linux/Unix;/IRIX distributions) for decompression. A movie file is simply a concatenation of each frame. Each frame is a raw red/green/blue encoding. For stereoscopic movies, concatenation is left followed by right, as follows; Frame0-Left, Frame0-Right, Frame1-Left, Frame1-Right .... FrameN-Left, FrameN-Right To enhance performance, this concatenation of frames can be compressed using the aforementioned zLib compression/decompression library. ConvertMovie is a utility that converts between compressed and uncompressed movie formats. ConvertMovie uses zLib, which is included in most standard Linux/Unix/IRIX distributions for compression and decompression. StereoMoviePlayer consists of 3 main parts: 1-Initialization. Information is parsed from a configuration script that specifies machines on which to run, the movie file and the parameters for each graphics display. MPI is then used to instantiate a movie player on each specified computer. 2-Per-node initialization. Each parallel node creates 2 threads of execution, an IO thread and a display and communication thread. 3-Execution: The IO thread reads movie frames from disk, decompresses if necessary and places the frames in main memory. The display thread copies fromes from main memory to the graphics card for display. The display thread also handles synchronization among the other nodes

  8. SteroMoviePlayer

    Energy Science and Technology Software Center (OSTI)

    2005-03-14

    StereoMoviePlayer StereoMoviePlayer (SMP) is a software package for creating and displaying stereo movies on a variety of computer architectures and display configuations. SMP is capable of running in serial, or in parallel to facilitate multiple computers driving a collection of display surfaces. SMP utilizes the standatd openGL gaphics library for display of both monoscopic and stereoscopic images and MPI for parallel communication and sychronization between multiple computers. SMP uses standard IO methods for loading moviemore » files into memory and, when compressed movies are being displayed uses zLIB (which is standard in most Linux/Unix;/IRIX distributions) for decompression. A movie file is simply a concatenation of each frame. Each frame is a raw red/green/blue encoding. For stereoscopic movies, concatenation is left followed by right, as follows; Frame0-Left, Frame0-Right, Frame1-Left, Frame1-Right .... FrameN-Left, FrameN-Right To enhance performance, this concatenation of frames can be compressed using the aforementioned zLib compression/decompression library. ConvertMovie is a utility that converts between compressed and uncompressed movie formats. ConvertMovie uses zLib, which is included in most standard Linux/Unix/IRIX distributions for compression and decompression. StereoMoviePlayer consists of 3 main parts: 1-Initialization. Information is parsed from a configuration script that specifies machines on which to run, the movie file and the parameters for each graphics display. MPI is then used to instantiate a movie player on each specified computer. 2-Per-node initialization. Each parallel node creates 2 threads of execution, an IO thread and a display and communication thread. 3-Execution: The IO thread reads movie frames from disk, decompresses if necessary and places the frames in main memory. The display thread copies fromes from main memory to the graphics card for display. The display thread also handles synchronization among the other

  9. pRad | Movies

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

    gets fuzzier towards the end of the image series due to instrumental artifacts.) LA-UR-14-26803 Click image to view movie. Chelyabinsk Meteorite Tomography Slices Chelyabinsk...

  10. Frozen Bullets Tame Unruly Edge Plasmas in Fusion Experiment...

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

    Frozen Bullets Tame Unruly Edge Plasmas in Fusion Experiment American Fusion News Category: General Atomics (GA) Link: Frozen Bullets Tame Unruly Edge Plasmas in Fusion Experiment...

  11. Genepool Training and Tutorials

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

    Genepool Training and Tutorials Genepool Training and Tutorials This is a summary page for the trainings and tutorial sessions that have been given at the JGI. So far we have just posted presentations and talks from 2013, we will work on getting the slides from 2012. Downloads JGItutorial-Jun2016.pdf | Adobe Acrobat PDF file Dan Udwary led a User Training session in June 2016, covering NERSC, the Genepool configuration, submitting and monitoring jobs, and the module system.

  12. Making Molecular Movies: 10,000,000,000,000 Frames per Second

    SciTech Connect (OSTI)

    Gaffney, Kelly

    2006-12-12

    Movies have transformed our perception of the world. With slow motion photography, we can see a hummingbird flap its wings, and a bullet pierce an apple. The remarkably small and extremely fast molecular world that determines how your body functions cannot be captured with even the most sophisticated movie camera today. To see chemistry in real time requires a camera capable of seeing molecules that are one ten billionth of a foot with a frame rate of 10 trillion frames per second! SLAC has embarked on the construction of just such a camera. Please join me as I discuss how this molecular movie camera will work and how it will change our perception of the molecular world.

  13. Sandia Energy - Tutorial on PV System Modeling

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

    Tutorial on PV System Modeling Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics PV Modeling & Analysis Tutorial on PV System Modeling Tutorial on PV...

  14. Sandia Energy - Tutorial on FMEA Process

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

    Tutorial on FMEA Process Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics PV Systems Reliability Tutorial on FMEA Process Tutorial on FMEA ProcessTara...

  15. Ames Lab 101: osgBullet

    ScienceCinema (OSTI)

    McCorkle, Doug

    2012-08-29

    Ames Laboratory scientist Doug McCorkle explains osgBullet, a 3-D virtual simulation software, and how it helps engineers design complex products and systems in a realistic, real-time virtual environment.

  16. Didasko Tutorial Package

    Energy Science and Technology Software Center (OSTI)

    2005-06-09

    Didasko is the tutorial package of Trilinos. It contains several examples to explain the usage of the basic packages (in particular) Epetra, AztecOO, IFPACK, ML, Amesos, Teuchos, Triutils) and a PDF guide that details each example. No new algorithms are included in Didasko. This package is meant to be an introductory, self-contained reference for Trilinos users.

  17. Using the DDT Debugger Video Tutorial

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

    Using the DDT Debugger Video Tutorial Using the DDT Debugger Video Tutorial February 11, 2011 Last edited: 2016-04-25 10:35:19

  18. PJM Presentation - The Silver Bullet: Storage! (July 12, 2011) | Department

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

    of Energy PJM Presentation - The Silver Bullet: Storage! (July 12, 2011) PJM Presentation - The Silver Bullet: Storage! (July 12, 2011) Presentation by Terry Boston, President and CEO pf PJM Interconnection before the Electricity Advisorty Committee, July 12, 2011, on storage for the smart grid. The Silver Bullet: Storage! (1.25 MB) More Documents & Publications Support for Steffes Corporation, Application for Exception, OHA Case No. EXC-14-0002 Ex Parte Communication, Docket

  19. There is no Silver Bullet: Regionalization and Market Fragmentation...

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

    and Market Fragmentation in Greenhouse Gas Mitigation Strategies There is no Silver Bullet: Regionalization and Market Fragmentation in Greenhouse Gas Mitigation Strategies 2004 ...

  20. Dynamo Tutorial - Madison Plasma Dynamo Experiment - Cary Forest...

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

    Dynamo Tutorial UW Madison Madison Plasma Dynamo Experiment Dynamo Tutorial MPDX HomeDynamo TutorialDeviceMPDX People MPDX Webcam CPLA Home Directory Publications Links University...

  1. Non-lead hollow point bullet

    DOE Patents [OSTI]

    Vaughn, Norman L.; Lowden, Richard A.

    2003-04-15

    The non-lead hollow point bullet of the instant invention comprises a mixed construction slug further comprising, a monolithic metal insert having a tapered (preferred conical) hollow point tip and a tapered (preferred conical) tail protrusion, and an unsintered powdered metal composite core in tandem alignment with the insert. The core has a hollow tapered (preferred conical) cavity tip portion coupled with the tapered (preferred conical) tail protrusion on the insert. An open tip jacket envelops at least a portion of the insert and the core. The jacket is swaged at the open tip.

  2. Performance analysis of bullet trajectory estimation: Approach, simulation, and experiments

    SciTech Connect (OSTI)

    Ng, L.C.; Karr, T.J.

    1994-11-08

    This paper describes an approach to estimate a bullet`s trajectory from a time sequence of angles-only observations from a high-speed camera, and analyzes its performance. The technique is based on fitting a ballistic model of a bullet in flight along with unknown source location parameters to a time series of angular observations. The theory is developed to precisely reconstruct, from firing range geometry, the actual bullet trajectory as it appeared on the focal plane array and in real space. A metric for measuring the effective trajectory track error is also presented. Detailed Monte-Carlo simulations assuming different bullet ranges, shot-angles, camera frame rates, and angular noise show that angular track error can be as small as 100 {mu}rad for a 2 mrad/pixel sensor. It is also shown that if actual values of bullet ballistic parameters were available, the bullet s source location variables, and the angles of flight information could also be determined.

  3. Passive infrared bullet detection and tracking

    DOE Patents [OSTI]

    Karr, T.J.

    1997-01-21

    An apparatus and method for passively detecting a projectile such as, for example, a bullet using a passive infrared detector. A passive infrared detector is focused onto a region in which a projectile is expected to be located. Successive images of infrared radiation in the region are recorded. Background infrared radiation present in the region is suppressed such that second successive images of infrared radiation generated by the projectile as the projectile passes through the region are produced. A projectile path calculator determines the path and other aspects of the projectile by using the second successive images of infrared radiation generated by the projectile. The present invention, in certain embodiments, also determines the origin of the path of the projectile and takes a photograph of the area surrounding the origin and/or fires at least one projectile at the area surrounding the origin of the path of the projectile. 9 figs.

  4. Passive infrared bullet detection and tracking

    DOE Patents [OSTI]

    Karr, Thomas J.

    1997-01-01

    An apparatus and method for passively detecting a projectile such as, for example, a bullet using a passive infrared detector. A passive infrared detector is focused onto a region in which a projectile is expected to be located. Successive images of infrared radiation in the region are recorded. Background infrared radiation present in the region is suppressed such that second successive images of infrared radiation generated by the projectile as the projectile passes through the region are produced. A projectile path calculator determines the path and other aspects of the projectile by using the second successive images of infrared radiation generated by the projectile. The present invention, in certain embodiments, also determines the origin of the path of the projectile and takes a photograph of the area surrounding the origin and/or fires at least one projectile at the area surrounding the origin of the path of the projectile.

  5. SC15 Portable Programming Tutorial on Babbage

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

    remain accessible after the tutorial. Accessing Babbage ssh -Y username@babbage.nersc.gov Retrieving the tutorial files Make a directory for your work and cd into that directory. ...

  6. ITER movie created by Oak Ridge National Laboratory, National...

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

    ITER movie created by Oak Ridge National Laboratory, National Center for Computational Sciences American Fusion News Category: U.S. ITER Link: ITER movie created by Oak Ridge ...

  7. There is no Silver Bullet: Regionalization and Market Fragmentation in

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

    Greenhouse Gas Mitigation Strategies | Department of Energy There is no Silver Bullet: Regionalization and Market Fragmentation in Greenhouse Gas Mitigation Strategies There is no Silver Bullet: Regionalization and Market Fragmentation in Greenhouse Gas Mitigation Strategies 2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: Joint Global Change Research Institute 2004_deer_stokes.pdf (661.01 KB) More Documents & Publications Analysis Activities at Pacific Northwest

  8. OpenMP 4.0 Tutorial Registration

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

    OpenMP 4.0 Tutorial Registration OpenMP 4.0 Tutorial Registration Please register for the event to help us planning for the tutorial. Name Email Your Organization Affiliation...

  9. Sandia Energy - Failure Mode and Effect Analysis (FMEA) Tutorial

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

    Failure Mode and Effect Analysis (FMEA) Tutorial Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics PV Systems Reliability Tutorial on FMEA Process...

  10. DOE Technical Standards Policy & Procedures (TSPP) Tutorial Modules...

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

    Technical Standards Policy & Procedures (TSPP) Tutorial Modules Available DOE Technical Standards Policy & Procedures (TSPP) Tutorial Modules Available April 7, 2016 - 2:48pm ...

  11. Video Tutorial for Submitting a 2014 ERCAP Request available

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

    Video Tutorial for Submitting a 2014 ERCAP Request available Video Tutorial for Submitting a 2014 ERCAP Request available September 17, 2013 Rushing to meet the September 22nd...

  12. The silver bullet myth of sustainable energy savings

    SciTech Connect (OSTI)

    Pasqualetti, Martin J.; Tabbert, Michael K.; Boscamp, Robert L.

    2010-10-15

    Especially in the U.S., people like to think that solving problems just requires finding the proper ''silver bullet.'' Such fixes are not sustainable. Any utility company wanting sustainable long-term savings in personal energy demand requires a more thorough commitment that might be referred to as ''head'' (education), ''heart'' (motivation), and ''hands'' (action). (author)

  13. CAN COUPLED DARK ENERGY SPEED UP THE BULLET CLUSTER?

    SciTech Connect (OSTI)

    Lee, Jounghun; Baldi, Marco E-mail: marco.baldi@universe-cluster.de

    2012-03-01

    It has been recently shown that the observed morphological properties of the Bullet Cluster can be accurately reproduced in hydrodynamical simulations only when the infall pairwise velocity V{sub c} of the system exceeds 3000 km s{sup -1} (or at least possibly 2500 km s{sup -1}) at the pair separation of 2R{sub vir}, where R{sub vir} is the virial radius of the main cluster, and that the probability of finding such a bullet-like system is extremely low in the standard {Lambda} cold dark matter ({Lambda}CDM) cosmology. We suggest here the fifth force mediated by coupled dark energy (cDE) as a possible velocity-enhancing mechanism and investigate its effect on the infall velocities of bullet-like systems from the Coupled Dark Energy Cosmological Simulations public database. Five different cDE models are considered: three with constant coupling and exponential potential, one with exponential coupling and exponential potential, and one with constant coupling and supergravity potential. For each model, after identifying the bullet-like systems, we determine the probability density distribution of their infall velocities at pair separations of (2-3)R{sub vir}. Approximating each probability density distribution as a Gaussian, we calculate the cumulative probability of finding a bullet-like system with V{sub c} {>=} 3000 km s{sup -1} or V{sub c} {>=} 2500 km s{sup -1}. Our results show that in all of the five cDE models the cumulative probabilities increase compared to the {Lambda}CDM case and that in the model with exponential coupling P(V{sub c} {>=} 2500 km s{sup -1}) exceeds 10{sup -4}. The physical interpretations and cosmological implications of our results are provided.

  14. Method of making a non-lead hollow point bullet

    DOE Patents [OSTI]

    Vaughn, Norman L.; Lowden, Richard A.

    2003-10-07

    The method of making a non-lead hollow point bullet has the steps of a) compressing an unsintered powdered metal composite core into a jacket, b) punching a hollow cavity tip portion into the core, c) seating an insert, the insert having a hollow point tip and a tail protrusion, on top of the core such that the tail protrusion couples with the hollow cavity tip portion, and d) swaging the open tip of the jacket.

  15. Utilizing plasma physics to create biomolecular movies

    SciTech Connect (OSTI)

    Hau-Riege, S

    2015-07-24

    In spring of 2000, the LCLS Scientific Advisory Committee selected the top scientific experiments for LCLS. One of the proposed flagship experiments is atomic-resolution three-dimensional structure determination of isolated biolgical macromolecules and particles, with the ultimate goal of obtaining molecular (snapshot) movies. The key enabling insight was that radiation damage may be overcome by using x-ray pulses that are shorter than the time it takes for damage to manifest itself.

  16. Sundance 2.0 tutorial.

    SciTech Connect (OSTI)

    Long, Kevin R.

    2004-07-01

    Sundance is a system of software components that allows construction of an entire parallel simulator and its derivatives using a high-level symbolic language. With this high-level problem description, it is possible to specify a weak formulation of a PDE and its discretization method in a small amount of user-level code; furthermore, because derivatives are easily available, a simulation in Sundance is immediately suitable for accelerated PDE-constrained optimization algorithms. This paper is a tutorial for setting up and solving linear and nonlinear PDEs in Sundance. With several simple examples, we show how to set up mesh objects, geometric regions for BC application, the weak form of the PDE, and boundary conditions. Each example then illustrates use of an appropriate solver and solution visualization.

  17. NuSTAR Observations of the Bullet Cluster: Constraints on Inverse...

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

    of the Bullet Cluster: Constraints on Inverse Compton Emission Wik, Daniel R.; NASA, Goddard Johns Hopkins U.; Hornstrup, A.; Denmark, Tech. U.; Molendi, S.; IASF,...

  18. NuSTAR Observations of the Bullet Cluster: Constraints on Inverse...

    Office of Scientific and Technical Information (OSTI)

    the Bullet Cluster: Constraints on Inverse Compton Emission Authors: Wik, Daniel R. ; NASA, Goddard Johns Hopkins U. ; Hornstrup, A. ; Denmark, Tech. U. ; Molendi, S. ; IASF,...

  19. OMEGA EP Laser Integration Time Lapse Movie Gallery - Laboratory...

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

    Integration Time Lapse Movie Gallery - Laboratory for Laser Energetics Laboratory for Laser Energetics Logo Search Home Around the Lab Past Issues Past Quick Shots About Office of ...

  20. OMEGA EP Laser Dedication Movie - Laboratory for Laser Energetics

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

    Dedication Movie - Laboratory for Laser Energetics Laboratory for Laser Energetics Logo Search Home Around the Lab Past Issues Past Quick Shots About Office of the Director Map to ...

  1. The density and velocity of plasma bullets propagating along one dielectric tube

    SciTech Connect (OSTI)

    Ji, Longfei; Xia, Yang; Bi, Zhenhua; Niu, Jinhai; Liu, Dongping

    2015-08-15

    This study shows that the propagation of plasma bullets along one dielectric tube is strongly affected by many discharge parameters, such as the waveform of applied voltage (AC or pulsed DC), peak voltage, He flow rate, and the frequency of AC voltage. Analysis indicates that the density and velocity of plasma bullets are mainly determined by the electric field at the front of plasma bullets. These discharge parameters may significantly influence the distribution of plasma potential along the tube, thus control the electric field at the front of plasma bullets and their propagation. An increase in the pulsed DC voltage with its rise time of <40-50 ns can lead to an obvious improvement in the electric field at the front of plasma bullets, resulting in generation of a plasma in the high density gas and a fast propagation of plasma bullets. He flowing through the tube can contribute to the surface diffusion of charged species, and greatly increase the electric field at the front of plasma bullets. During the propagation of plasma bullets, their density is decreased due to the surface recombination of charged species, such as electrons and ions.

  2. 2013 Community Earth System Model (CESM) Tutorial-Proposal to...

    Office of Scientific and Technical Information (OSTI)

    3 Community Earth System Model (CESM) Tutorial-Proposal to DOE Citation Details In-Document Search Title: 2013 Community Earth System Model (CESM) Tutorial-Proposal to DOE THE SAME ...

  3. Trilinos 4.0 tutorial.

    SciTech Connect (OSTI)

    Sala, Marzio; Day, David Minot; Heroux, Michael Allen

    2004-05-01

    The Trilinos Project is an effort to facilitate the design, development, integration and ongoing support of mathematical software libraries. The goal of the Trilinos Project is to develop parallel solver algorithms and libraries within an object-oriented software framework for the solution of large-scale, complex multiphysics engineering and scientific applications. The emphasis is on developing robust, scalable algorithms in a software framework, using abstract interfaces for flexible interoperability of components while providing a full-featured set of concrete classes that implement all the abstract interfaces. This document introduces the use of Trilinos, version 4.0. The presented material includes, among others, the definition of distributed matrices and vectors with Epetra, the iterative solution of linear systems with AztecOO, incomplete factorizations with IF-PACK, multilevel and domain decomposition preconditioners with ML, direct solution of linear system with Amesos, and iterative solution of nonlinear systems with NOX. The tutorial is a self-contained introduction, intended to help computational scientists effectively apply the appropriate Trilinos package to their applications. Basic examples are presented that are fit to be imitated. This document is a companion to the Trilinos User's Guide [20] and Trilinos Development Guides [21,22]. Please note that the documentation included in each of the Trilinos' packages is of fundamental importance.

  4. DOE Technical Standards Policy & Procedures (TSPP) Tutorial Modules

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

    Available | Department of Energy DOE Technical Standards Policy & Procedures (TSPP) Tutorial Modules Available DOE Technical Standards Policy & Procedures (TSPP) Tutorial Modules Available April 7, 2016 - 2:48pm Addthis DOE Technical Standards Policy & Procedures (TSPP) Tutorial Modules Available The DOE Technical Standards Policy & Procedures (TSPP) tutorial modules are intended to assist and outline the processes for initiating, developing, coordinating, and maintaining DOE

  5. Quantitative/Statistical Approach to Bullet-to-Firearm Identification with Consecutively Manufactured Barrels

    SciTech Connect (OSTI)

    Peter Striupaitis; R.E. Gaensslen

    2005-01-30

    Efforts to use objective image comparison and bullet scanning technologies to distinguish bullets from consecutively manufactured handgun barrels from two manufacturers gave mixed results. The ability of a technology to reliably distinguish between matching and non-matching bullets, where the non-matching bullets were as close in pattern to the matching ones as is probably possible, would provide evidence that the distinctions could be made ''objectively'', and independently of human eyes. That evidence is identical or very close to what seems to be needed to satisfy Daubert standards. It is fair to say that the FTI IBIS image comparison technology correctly distinguished between all the Springfield barrel bullets, and between most but not all of the HiPoint barrel bullets. In the HiPoint cases that were not distinguished 100% of the time, they would he distinguished correctly at least 83% of the time. These results, although obviously limited to the materials used in the comparisons, provide strong evidence that barrel-to-bullet matching is objectively reliable. The results with SciClops were less compelling. The results do not mean that bullet-to-barrel matching is not objectively reliable--rather, they mean that this version of the particular technology could not quite distinguish between these extremely similar yet different bullets as well as the image comparison technology did. In a number of cases, the numerical results made the correct distinctions, although they were close to one another. It is hard to say from this data that this technology differs in its ability to make distinctions between the manufacturers, because the results are very similar with both. The human examiner results were as expected. We did not expect any misidentifications, and there were not any. It would have been preferable to have a higher return rate, and thus more comparisons in the overall sample. As noted, the ''consecutively manufactured barrel exercise'' has been done before

  6. RT3D tutorials for GMS users

    SciTech Connect (OSTI)

    Clement, T.P.; Jones, N.L.

    1998-02-01

    RT3D (Reactive Transport in 3-Dimensions) is a computer code that solves coupled partial differential equations that describe reactive-flow and transport of multiple mobile and/or immobile species in a three dimensional saturated porous media. RT3D was developed from the single-species transport code, MT3D (DoD-1.5, 1997 version). As with MT3D, RT3D also uses the USGS groundwater flow model MODFLOW for computing spatial and temporal variations in groundwater head distribution. This report presents a set of tutorial problems that are designed to illustrate how RT3D simulations can be performed within the Department of Defense Groundwater Modeling System (GMS). GMS serves as a pre- and post-processing interface for RT3D. GMS can be used to define all the input files needed by RT3D code, and later the code can be launched from within GMS and run as a separate application. Once the RT3D simulation is completed, the solution can be imported to GMS for graphical post-processing. RT3D v1.0 supports several reaction packages that can be used for simulating different types of reactive contaminants. Each of the tutorials, described below, provides training on a different RT3D reaction package. Each reaction package has different input requirements, and the tutorials are designed to describe these differences. Furthermore, the tutorials illustrate the various options available in GMS for graphical post-processing of RT3D results. Users are strongly encouraged to complete the tutorials before attempting to use RT3D and GMS on a routine basis.

  7. Analysis and Interpretation of Hard X-ray Emission fromthe Bullet...

    Office of Scientific and Technical Information (OSTI)

    Analysis and Interpretation of Hard X-ray Emission fromthe Bullet Cluster (1E0657-56), the Most Distant Cluster of Galaxies Observed by the RXTE Citation Details In-Document Search ...

  8. Large spin-wave bullet in a ferrimagnetic insulator driven by...

    Office of Scientific and Technical Information (OSTI)

    Title: Large spin-wave bullet in a ferrimagnetic insulator driven by spin Hall effect. Due to its transverse nature, spin Hall effects (SHE) provide the possibility to excite and ...

  9. GE Researcher Explores Science Behind Movie Chappie | GE Global...

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

    When Will We Have Robot Best Friends? A GE Researcher Explores the Science Behind Movie Magic Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new...

  10. Fast Camera Movies of NSTX Plasmas

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

    Maqueda, Ricky; Wurden, Glenn

    The National Spherical Torus Experiment (NSTX) is an innovative magnetic fusion device that is being used to study the physics principles of spherically shaped plasmas -- hot ionized gases in which nuclear fusion will occur under the appropriate conditions of temperature, density, and confinement in a magnetic field. Fusion is the energy source of the Sun and all the stars. Scientists believe it can provide an inexhaustible, safe, and environmentally attractive source. NSTX was constructed by the Princeton Plasma Physics Laboratory (PPPL) in conjunction with Oak Ridge National Laboratory, Columbia University, and the University of Washington Seattle. The original TIF images recorded by the KODAK digital camera (i.e., "raw data") are available, using the contact information given on the same web page that provides access to these fast camera movies. MPEG clips are organized under the following headings: • Gas Puff Imaging (GPI) diagnostic • GPI experiments • H-modes (longer) • H-modes (short) • Coaxial Helicity Injection experiments More than 100 MPEGS dating back to 1999 are available for public access.

  11. Video Tutorial for Submitting a 2014 ERCAP Request available

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

    Video Tutorial for Submitting a 2014 ERCAP Request available Video Tutorial for Submitting a 2014 ERCAP Request available September 17, 2013 Rushing to meet the September 22nd deadline for submitting your 2014 ERCAP renewal request? Would you spend sixteen and a half minutes to possibly save hours of frustration? Then check out the new video tutorial on How to Submit a 2014 ERCAP Request and get the information you need to speed through your ERCAP submission and save yourself time and

  12. OpenMP 4.0 Tutorial Registration

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

    » OpenMP 4.0 Tutorial Registration OpenMP 4.0 Tutorial Registration Please register for the event to help us planning for the tutorial. Name Email Your Organization / Affiliation NERSC User Name (please enter NonUser if not NERSC user) Phone What is your OpenMP Experience? Beginner Intermediate Advanced How do you plan to attend? In person at OSF Remote Submit Last edited: 2016-04-29 11:34:24

  13. Failure Mode and Effect Analysis (FMEA) Tutorial

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

    Failure Mode and Effect Analysis (FMEA) Tutorial - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Energy Defense Waste

  14. Plasma bullets behavior in a tube covered by a conductor

    SciTech Connect (OSTI)

    Xian, Y. B.; Xu, H. T.; Lu, X. P. Pei, X. K.; Gong, W. W.; Lu, Y.; Liu, D. W.; Yang, Y.

    2015-06-15

    In this work, for better applications of atmospheric pressure plasma jets, the physics of plasma streamers in a glass tube with a part of it covered by a conductor is investigated. To better understand the propagation mechanism of plasma bullets in capillary tubes passing through a curved or narrow passage for some biomedical or material applications, the propagation of plasma streamers in a tube covered by a floating conductor is investigated. For a plasma streamer propagating in a tube covered by a conductor, the plasma streamer is suppressed and becomes shorter, and a secondary streamer is generated in the tube at the downstream end of the conductor. The larger the area covered by the conductor, or the thinner the tube, the stronger the plasma streamer is inhibited. The electric potential of the conductor is measured to be as high as 6 kV. On the other hand, a higher voltage applied on the HV electrode, or a higher gas flow rate will make the secondary plasma streamer longer. It is found that the capacitor formed by the conductor outside the tube and the wall of the tube plays an important role in inhibiting the original plasma streamer and generating the secondary streamer. Moreover, the active species generated by the original plasma play important role in generating a secondary plasma streamer.

  15. Proper Assessment of the JFK Assassination Bullet Lead Evidence from Metallurgical and Statistical Perspectives

    SciTech Connect (OSTI)

    Randich, E; Grant, P M

    2006-08-29

    The bullet evidence in the JFK assassination investigation was reexamined from metallurgical and statistical standpoints. The questioned specimens are comprised of soft lead, possibly from full-metal-jacketed Mannlicher-Carcano, 6.5-mm ammunition. During lead refining, contaminant elements are removed to specified levels for a desired alloy or composition. Microsegregation of trace and minor elements during lead casting and processing can account for the experimental variabilities measured in various evidentiary and comparison samples by laboratory analysts. Thus, elevated concentrations of antimony and copper at crystallographic grain boundaries, the widely varying sizes of grains in Mannlicher-Carcano bullet lead, and the 5-60 mg bullet samples analyzed for assassination intelligence effectively resulted in operational sampling error for the analyses. This deficiency was not considered in the original data interpretation and resulted in an invalid conclusion in favor of the single-bullet theory of the assassination. Alternate statistical calculations, based on the historic analytical data, incorporating weighted averaging and propagation of experimental uncertainties also considerably weaken support for the single-bullet theory. In effect, this assessment of the material composition of the lead specimens from the assassination concludes that the extant evidence is consistent with any number between two and five rounds fired in Dealey Plaza during the shooting.

  16. HDF5-tutorial_NUG_2010.ppt

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

    Intro to HDF5 Katie Antypas NERSC Tutorial in part from HDF Group NUG 2010 Berkeley, CA Oct 18th, 2010 2010 1 NUG 2010 Serial I/O 0 1 2 3 4 File processors * Each processor sends its data to the master who then writes the data to a file 5 * Advantages ? * Disadvantages ? Parallel I/O Multi-file 0 1 2 3 4 File File File File File processors * Advantages ? * Disadvantages ? 5 File * Each processor writes its own data to a separate file Parallel I/O Single-file 0 1 2 3 4 File processors *

  17. Tutorial examples for uncertainty quantification methods.

    SciTech Connect (OSTI)

    De Bord, Sarah

    2015-08-01

    This report details the work accomplished during my 2015 SULI summer internship at Sandia National Laboratories in Livermore, CA. During this internship, I worked on multiple tasks with the common goal of making uncertainty quantification (UQ) methods more accessible to the general scientific community. As part of my work, I created a comprehensive numerical integration example to incorporate into the user manual of a UQ software package. Further, I developed examples involving heat transfer through a window to incorporate into tutorial lectures that serve as an introduction to UQ methods.

  18. GE Researcher Explores Science Behind Movie Chappie | GE Global Research

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

    When Will We Have Robot Best Friends? A GE Researcher Explores the Science Behind Movie Magic Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) When Will We Have Robot Best Friends? A GE Researcher Explores the Science Behind Movie Magic The film "Chappie" is the story of a Police droid, reprogrammed to become

  19. BULLET CLUSTER: A CHALLENGE TO {Lambda}CDM COSMOLOGY

    SciTech Connect (OSTI)

    Lee, Jounghun; Komatsu, Eiichiro

    2010-07-20

    To quantify how rare the bullet-cluster-like high-velocity merging systems are in the standard {Lambda} cold dark matter (CDM) cosmology, we use a large-volume (27 h {sup -3} Gpc{sup 3}) cosmological N-body MICE simulation to calculate the distribution of infall velocities of subclusters around massive main clusters. The infall velocity distribution is given at (1-3)R{sub 200} of the main cluster (where R{sub 200} is similar to the virial radius), and thus it gives the distribution of realistic initial velocities of subclusters just before collision. These velocities can be compared with the initial velocities used by the non-cosmological hydrodynamical simulations of 1E0657-56 in the literature. The latest parameter search carried out by Mastropietro and Burkert has shown that an initial velocity of 3000 km s{sup -1} at about 2R{sub 200} is required to explain the observed shock velocity, X-ray brightness ratio of the main and subcluster, X-ray morphology of the main cluster, and displacement of the X-ray peaks from the mass peaks. We show that such a high infall velocity at 2R{sub 200} is incompatible with the prediction of a {Lambda}CDM model: the probability of finding 3000 km s{sup -1} in (2-3)R{sub 200} is between 3.3 x 10{sup -11} and 3.6 x 10{sup -9}. A lower velocity, 2000 km s{sup -1} at 2R{sub 200}, is also rare, and moreover, Mastropietro and Burkert have shown that such a low initial velocity does not reproduce the X-ray brightness ratio of the main and subcluster or morphology of the main cluster. Therefore, we conclude that the existence of 1E0657-56 is incompatible with the prediction of a {Lambda}CDM model, unless a lower infall velocity solution for 1E0657-56 with {approx}<1800 km s{sup -1} at 2R{sub 200} is found.

  20. Data Association and Bullet Tracking Algorithms for the Fight Sight Experiment

    SciTech Connect (OSTI)

    Breitfeller, E; Roberts, R

    2005-10-07

    Previous LLNL investigators developed a bullet and projectile tracking system over a decade ago. Renewed interest in the technology has spawned research that culminated in a live-fire experiment, called Fight Sight, in September 2005. The experiment was more complex than previous LLNL bullet tracking experiments in that it included multiple shooters with simultaneous fire, new sensor-shooter geometries, large amounts of optical clutter, and greatly increased sensor-shooter distances. This presentation describes the data association and tracking algorithms for the Fight Sight experiment. Image processing applied to the imagery yields a sequence of bullet features which are input to a data association routine. The data association routine matches features with existing tracks, or initializes new tracks as needed. A Kalman filter is used to smooth and extrapolate existing tracks. The Kalman filter is also used to back-track bullets to their point of origin, thereby revealing the location of the shooter. It also provides an error ellipse for each shooter, quantifying the uncertainty of shooter location. In addition to describing the data association and tracking algorithms, several examples from the Fight Sight experiment are also presented.

  1. Structure of Mo(VI) complexes. VI. Mo(VI) oxodiperoxo complexes with urea and some of its derivatives

    SciTech Connect (OSTI)

    Timosheva, A.P.; Kazakova, E.K.; Vul`fson, S.G.

    1995-05-20

    Procedures for synthesizing Mo(VI) oxodiperoxo complexes with urea and some of its derivatives have been described. The dipole moment of the peroxo molybdenum complex with hexametapol and urea, [MoO{sub 5}(HMPT)CO(NH{sub 2}){sub 2}], has been determined, and its structure has been proposed. 10 refs.

  2. Tutorial: The Basics of SAXS Data Analysis | Stanford Synchrotron Radiation

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

    Lightsource Tutorial: The Basics of SAXS Data Analysis Thursday, November 17, 2011 - 1:00pm SLAC, Redtail Hawk Conference Room 108A Dr. Alexander V. Shkumatov, Biological Small Angle Scattering Group, EMBL Hamburg

  3. Breakout Session: The New Science of Soft Costs: Tutorials in...

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

    Breakout Session: The New Science of Soft Costs: Tutorials in Big Data, Social Physics, and Randomized Pilots May 21, 2014 5:15PM to 6:15PM PDT Laguna A & B Solar non-hardware ...

  4. 2014 CESM Tutorial (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    A paper copy of this document is also available for sale to the public from the National Technical Information Service, Springfield, VA at www.ntis.gov. The 2014 annual tutorial ...

  5. Proposal Title: Community Earth System Model (CESM) Tutorial

    Office of Scientific and Technical Information (OSTI)

    tutorial was taught at NCAR from 1-5 August 2011. This project hosted 79 full participants (1 accepted participant from China couldn't get a visa) selected from 180 applications. ...

  6. Tutorial: The Basics of SAXS Data Analysis | Stanford Synchrotron...

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

    Tutorial: The Basics of SAXS Data Analysis Thursday, November 17, 2011 - 1:00pm SLAC, Redtail Hawk Conference Room 108A Dr. Alexander V. Shkumatov, Biological Small Angle...

  7. OMEGA EP Building Construction Time Lapse Movie Gallery - Laboratory for

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

    Laser Energetics Building Construction Time Lapse Movie Gallery - Laboratory for Laser Energetics Laboratory for Laser Energetics Logo Search Home Around the Lab Past Issues Past Quick Shots About Office of the Director Map to LLE LLE Tours LLE Building Map Partnerships Careers Education Undergraduate Program Graduate Program High School Program Faculty Contacts Computational Astrophysics H-E-D Physics Inertial Confinement Fusion Laser-Plasma Interaction Radiative Hydrodynamics Plasma

  8. Restoration and analysis of amateur movies from the Kennedy assassination

    SciTech Connect (OSTI)

    Breedlove, J.R.; Cannon, T.M.; Janney, D.H.; Kruger, R.P.; Trussell, H.J.

    1980-01-01

    Much of the evidence concerning the assassination of President Kennedy comes from amateur movies of the presidential motorcade. Two of the most revealing movies are those taken by the photographers Zapruder and Nix. Approximately 180 frames of the Zapruder film clearly show the general relation of persons in the presidential limousine. Many of the frames of interest were blurred by focus problems or by linear motion. The method of cepstral analysis was used to quantitatively measure the blur, followed by maximum a posteriori (MAP) restoration. Descriptions of these methods, complete with before-and-after examples from selected frames are given. The frames were then available for studies of facial expressions, hand motions, etc. Numerous allegations charge that multiple gunmen played a role in an assassination plot. Multispectral analyses, adapted from studies of satellite imagery, show no evidence of an alleged rifle in the Zapruder film. Lastly, frame-averaging is used to reduce the noise in the Nix movie prior to MAP restoration. The restoration of the reduced-noise average frame more clearly shows that at least one of the alleged gunmen is only the light-and-shadow pattern beneath the trees.

  9. 2011 Community Earth System Model (CESM) Tutorial, August 1-5...

    Office of Scientific and Technical Information (OSTI)

    Model (CESM) Tutorial, August 1-5, 2011 Citation Details In-Document Search Title: 2011 Community Earth System Model (CESM) Tutorial, August 1-5, 2011 In fiscal year 2011, the ...

  10. Developments in precision casing joint and radioactive bullet measurements for compaction monitoring

    SciTech Connect (OSTI)

    Allen, D.R.

    1981-01-01

    A method has been developed in Wilmington Field, California, for measuring oil zone compaction and expansion by the deformation in well casing. Possible formation compaction is also directly investigated by locating radioactive bullets previously placed in the formation. Random joint lengths, under field conditions, have been repeatedly measured and remeasured with a standard deviation of .0159 ft. (4.8 mm). An alternate system, developed by R.A. Ruedrich et al utilized multiple collar locators and specially milled casing joints. Both systems can be applied to field situations where random joint lengths are found; however, the odometer system should be more reliable under these conditions. 5 refs.

  11. Globus Online File Transfer - NERSC Tutorial - March 8, 2011

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

    globusonline.org globus online Reliable File Transfer. No IT Required. NERSC File Transfer Tutorial Steve Tuecke Deputy Director, Computation Institute University of Chicago & Argonne National Laboratory 2 globusonline.org Globus Toolkit Build the Grid Components for building custom grid solutions globustoolkit.org Globus Online Use the Grid Reliable file transfer Software-as-a-Service globusonline.org Some context 3 globusonline.org Globus Online In Action 28.6 Terabytes 31,000 files 56h

  12. Center on Nanostructuring for Efficient Energy Conversion - Tutorials

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

    Tutorials Size Matters | Prof. Fritz Prinz - July 11, 2011 Synchrotron Techniques | Profs. Pianetta and Toney - June 13, 2011 Photovoltaics | Prof. Bruce Clemens - May 16, 2011 Plasmonics | Prof. Mark Brongersma - Feb 7, 2011 Electrocatalysis | Prof. Tom Jaramillo - Mar 19, 2012 Batteries | Prof. Yi Cui - Apr 2, 2012 Computational Catalysis | Prof. Jens Nørskov - Nov 5, 2012 Flame Synthesis of Nanomaterials | Prof. Xiaolin Zheng - Jan 7, 2013 Nanophotonic Light Trapping for Solar Cells | Prof.

  13. 2011 Community Earth System Model (CESM) Tutorial, August 1-5, 2011

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Conference: 2011 Community Earth System Model (CESM) Tutorial, August 1-5, 2011 Citation Details In-Document Search Title: 2011 Community Earth System Model (CESM) Tutorial, August 1-5, 2011 In fiscal year 2011, the Community Earth System Model (CESM) tutorial was taught at NCAR from 1-5 August 2011. This project hosted 79 full participants (1 accepted participant from China couldn't get a visa) selected from 180 applications. The tutorial was advertised

  14. Gravitational lenses in generalized Einstein-aether theory: The bullet cluster

    SciTech Connect (OSTI)

    Dai, D.-C.; Matsuo, Reijiro; Starkman, Glenn

    2008-11-15

    We study the lensing properties of an asymmetric mass distribution and vector field in generalized Einstein-aether (GEA) theory. As vector-field fluctuations are responsible in GEA for seeding baryonic structure formation, vector-field concentrations can exist independently of baryonic matter. Such concentrations would not be expected to be tied to baryonic matter except gravitationally, and so, like dark matter halos, would become separated from baryonic matter in interacting systems such as the bullet cluster. These vector-field concentrations cause metric deviations that affect weak lensing. Therefore, the distribution of weak lensing deviates from that which would be inferred from the luminous mass distribution, in a way that numerical calculations demonstrate can be consistent with observations. This suggests that MOND-inspired theories can reproduce weak lensing observations, but makes clear the price: the existence of a coherent large-scale fluctuation of a field(s) weakly tied to the baryonic matter, not completely dissimilar to a dark matter halo.

  15. OSTIblog Articles in the movie Topic | OSTI, US Dept of Energy Office of

    Office of Scientific and Technical Information (OSTI)

    Scientific and Technical Information movie Topic Now Playing on ScienceCinema. . . by Lorrie Johnson 27 Jun, 2013 in Products and Content 7555 ScienceCinemaslide0112_0.jpg Now Playing on ScienceCinema. . . Read more about 7555 Looking for a good summer movie? Over 600 new videos have been added to ScienceCinema recently. Learn more about the Higgs Boson, and what it means for the universe, in "Unraveling the Higgs Boson Discovery". Or, watch "Breakthrough: Using Microbes to

  16. CdTe Thin Film Solar Cells and Modules Tutorial; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Albin, David S.

    2015-06-13

    This is a tutorial presented at the 42nd IEEE Photovoltaics Specialists Conference to cover the introduction, background, and updates on CdTe cell and module technology, including CdTe cell and module structure and fabrication.

  17. OpenEI-specific tutorial for Semantic search? | OpenEI Community

    Open Energy Info (EERE)

    OpenEI-specific tutorial for Semantic search? Home > Groups > Utility Rate Hello, I just joined today. Am impressed at what is here. Am looking for data on demand rate structures...

  18. Optical bullet-tracking algorithms for weapon localization in urban environments

    SciTech Connect (OSTI)

    Roberts, R S; Breitfeller, E F

    2006-03-31

    -temporal filter developed to suppress scene clutter. The filtered image sequence is further processed to produce a set of parameterized regions, which are classified using several discriminate functions. Regions that are classified as projectiles are passed to a data association algorithm that matches features from these regions with existing tracks, or initializes new tracks as needed. A Kalman filter is used to smooth and extrapolate existing tracks. Shooter locations are determined by solving a combinatorial least-squares solution for all bullet tracks. It also provides an error ellipse for each shooter, quantifying the uncertainty of shooter location. The paper concludes with examples from the live-fire exercise at the Aberdeen Test Center.

  19. ARC will make tiny "movies" of thermonuclear and stockpile experiments

    National Nuclear Security Administration (NNSA)

    | National Nuclear Security Administration | (NNSA) ARC will make tiny "movies" of thermonuclear and stockpile experiments Wednesday, January 13, 2016 - 12:00am Installation of part of ARC preamplifer systems. X-ray radiograph of a backlit grid produced on the first programmatic ARC shot. The National Ignition Facility's (NIF) performed the first programmatic experiments with Advanced Radiographic Capability (ARC) on December 1-3, 2015. ARC, a petawatt-class laser with peak power

  20. 2013 R&D 100 Award: Movie-mode electron microscope captures nanoscale

    ScienceCinema (OSTI)

    Lagrange, Thomas; Reed, Bryan

    2014-07-21

    A new instrument developed by LLNL scientists and engineers, the Movie Mode Dynamic Transmission Electron Microscope (MM-DTEM), captures billionth-of-a-meter-scale images with frame rates more than 100,000 times faster than those of conventional techniques. The work was done in collaboration with a Pleasanton-based company, Integrated Dynamic Electron Solutions (IDES) Inc. Using this revolutionary imaging technique, a range of fundamental and technologically important material and biological processes can be captured in action, in complete billionth-of-a-meter detail, for the first time. The primary application of MM-DTEM is the direct observation of fast processes, including microstructural changes, phase transformations and chemical reactions, that shape real-world performance of nanostructured materials and potentially biological entities. The instrument could prove especially valuable in the direct observation of macromolecular interactions, such as protein-protein binding and host-pathogen interactions. While an earlier version of the technology, Single Shot-DTEM, could capture a single snapshot of a rapid process, MM-DTEM captures a multiframe movie that reveals complex sequences of events in detail. It is the only existing technology that can capture multiple electron microscopy images in the span of a single microsecond.

  1. A Multimedia Tutorial for Charged-Particle Beam Dynamics. Final report

    SciTech Connect (OSTI)

    Silbar, Richard R.

    1999-07-26

    In September 1995 WhistleSoft, Inc., began developing a computer-based multimedia tutorial for charged-particle beam dynamics under Phase II of a Small Business Innovative Research grant from the U.S. Department of Energy. In Phase I of this project (see its Final Report) we had developed several prototype multimedia modules using an authoring system on NeXTStep computers. Such a platform was never our intended target, and when we began Phase II we decided to make the change immediately to develop our tutorial modules for the Windows and Macintosh microcomputer market. This Report details our progress and accomplishments. It also gives a flavor of the look and feel of the presently available and upcoming modules.

  2. A VLBA movie of the jet launch region in M87

    SciTech Connect (OSTI)

    Junor, William; Walker, Robert C; Ly, Chun; Hardee, Philip J

    2008-01-01

    M87 has one of the largest angular size black holes known. It also has a bright jet that is well resolved across the jet near the core using high frequency VLBI. As such it is the best object to observe to study the launch region of jets where the physical sizes of structures of interest scale with the gravitational radius. Modern numerical simulations suggest that the jet formation extends over 100-1000 R{sub s}. M87 has been observed with a resolution of about 60 R{sub s} at 43 GHz with the VLBA every 3 weeks through 2007, and every 5 days between January and April 2008. A preliminary movie, made from the first 11 observations in 2007, shows fast (thicksim2c) and complex motions in an edge brightened structure with a wide opening angle at the base.

  3. 2011 Community Earth System Model (CESM) Tutorial, August 1-5, 2011

    SciTech Connect (OSTI)

    Hurrell, James W.

    2013-10-11

    In fiscal year 2011, the Community Earth System Model (CESM) tutorial was taught at NCAR from 1-5 August 2011. This project hosted 79 full participants (1 accepted participant from China couldn't get a visa) selected from 180 applications. The tutorial was advertised through emails to CESM mailing lists. NCAR staff and long-term visitors (who were not eligible to attend) were also invited to 'audit' the climate and practical lectures and to work on the practical sessions on their own. 15 NCAR staff and long-term visitors took advantage of this opportunity. The majority of the students were graduate students, but several post-docs, faculty, and other research scientists also attended. Additionally, many people are using the on-line lessons and practical sessions. As of August 18, 2011, 407 people had registered to access and use the tutorial from 33 countries all over the world, but a majority from US universities. In fiscal year 2011, the Climate and Global Dynamics Division Information Systems Group (CGD/ISG) built and operated a temporary computer laboratory in a meeting room. This project was made possible through funding from the National Science Foundation Directorate of Geosciences, and the Department of Energy Office of Science.

  4. A comparison of surface topography characterization technologies for use in comparing spent bullet and cartridge case signatures

    SciTech Connect (OSTI)

    Batishko, C.R.; Hickman, B.J.; Cuta, F.M.

    1992-11-01

    The Pacific Northwest Laboratory was tasked by the US Department of Energy to provide technical assistance to the Federal Bureau of Investigation in evaluating and ranking technologies potentially useful in high-speed comparison of unique spent bullet and cartridge case surface signatures. Information sources included vendor input, current relevant literature, vendor phone contacts, other FBI resources, relevant PNL reports, and personal contact with numerous PNL technical staff. A comprehensive list of technologies was reduced to a list of 38 by grouping very similar methodologies, and further reduced to a short list of six by applying a set of five minimum functional requirements. A total of 14 primary criteria, many having secondary criteria, were subsequently used to evaluate each technology. The ranked short list results are reported and supported in this document, and their scores normalized to a hypothetical ideal system are as follows: (1) confocal microscopy 82.13; (2) laser dynamic focusing 72.04; (3)moire interferometry V70.94; (4)fringe field capacitance;(5)laser triangulation 66.18; (6)structured/sectioned light 65.55. Information available within the time/budget constraints which was used for the evaluation and ranking was not sufficiently detailed to evaluate specific implementations of the technologies. Each of the technologies in the short list was judged potentially capable of meeting the minimum requirements. Clever, novel engineering solutions resulting in a more cost-effective system, or a closer fit to the ideal system,'' could result in a reordering of the short list when actual technical proposals are evaluated. Therefore, it is recommended that a Request for Proposal not be limited to only the highest ranked technology, but include all six technologies in the short list.

  5. A comparison of surface topography characterization technologies for use in comparing spent bullet and cartridge case signatures

    SciTech Connect (OSTI)

    Batishko, C.R.; Hickman, B.J.; Cuta, F.M.

    1992-11-01

    The Pacific Northwest Laboratory was tasked by the US Department of Energy to provide technical assistance to the Federal Bureau of Investigation in evaluating and ranking technologies potentially useful in high-speed comparison of unique spent bullet and cartridge case surface signatures. Information sources included vendor input, current relevant literature, vendor phone contacts, other FBI resources, relevant PNL reports, and personal contact with numerous PNL technical staff. A comprehensive list of technologies was reduced to a list of 38 by grouping very similar methodologies, and further reduced to a short list of six by applying a set of five minimum functional requirements. A total of 14 primary criteria, many having secondary criteria, were subsequently used to evaluate each technology. The ranked short list results are reported and supported in this document, and their scores normalized to a hypothetical ideal system are as follows: (1) confocal microscopy 82.13; (2) laser dynamic focusing 72.04; (3)moire interferometry V70.94; (4)fringe field capacitance;(5)laser triangulation 66.18; (6)structured/sectioned light 65.55. Information available within the time/budget constraints which was used for the evaluation and ranking was not sufficiently detailed to evaluate specific implementations of the technologies. Each of the technologies in the short list was judged potentially capable of meeting the minimum requirements. Clever, novel engineering solutions resulting in a more cost-effective system, or a closer fit to the ``ideal system,`` could result in a reordering of the short list when actual technical proposals are evaluated. Therefore, it is recommended that a Request for Proposal not be limited to only the highest ranked technology, but include all six technologies in the short list.

  6. Sunyaev-Zel'Dovich effect observations of the bullet cluster (1E 0657-56) with APEX-SZ

    SciTech Connect (OSTI)

    Halverson, N.W.; Lanting, T.; Ade, P.A.R.; Basu, K.; Bender, A.N.; Benson, B.A.; Bertoldi, F.; Cho, H.-M.; Chon, G.; Clarke, J.; Dobbs, M.; Ferrusca, D.; Gusten, R.; Holzapfel, W.L.; Kovacs, A.; Kennedy, J.; Kermish, Z.; Kneissl, R.; Lee, A.T.; Lueker, M.; Mehl, J.; Menten, K.M.; Muders, D.; Nord, M.; Pacaud, F.; Plagge, T.; Reichardt, C.; Richards, P.L.; Schaaf, R.; Schilke, P.; Schuller, F.; Schwan, D.; Spieler, H.; Tucker, C.; Weiss, A.; Zahn, O.

    2008-07-25

    We present observations of the Sunyaev-Zel'dovich effect (SZE) in the Bullet cluster (1E 0657-56) using the APEX-SZ instrument at 150 GHz with a resolution of 1'. The main results are maps of the SZE in this massive, merging galaxy cluster. The cluster is detected with 23 sigma significance within the central 1' radius of the source position. The SZE map has a broadly similar morphology to that in existing X-ray maps of this system, and we find no evidence for significant contamination of the SZE emission by radio or IR sources. In order to make simple quantitative comparisons with cluster gas models derived from X-ray observations, we fit our data to an isothermal elliptical beta model, despite the inadequacy of such a model for this complex merging system. With an X-ray derived prior on the power-law index, beta = 1.04+0.16-0.10, we find a core radius rc = 142" +- 18", an axial ratio of 0.889 +- 0.072, and a central temperature decrement of -771 +- 71 muKCMB, including a +-5.5percent flux calibration uncertainty. Combining the APEX-SZ map with a map of projected electron surface density from Chandra X-ray observations, we determine the mass-weighted temperature of the cluster gas to be Tmg = 10.8 +- 0.9 keV, significantly lower than some previously reported X-ray spectroscopic temperatures. Under the assumption of an isothermal cluster gas distribution in hydrostatic equilibrium, we compute the gas mass fraction for prolate and oblate spheroidal geometries and find it to be consistent with previous results from X-ray and weak-lensing observations. This work is the first result from the APEX-SZ experiment and represents the first reported scientific result from observations with a large array of multiplexed superconducting transition-edge sensor bolometers.

  7. A cable SGEMP tutorial : running CEPXS, CEPTRE and EMPHASIS/CABANA to evaluate the electrical response of a cable.

    SciTech Connect (OSTI)

    Liscum-Powell, Jennifer L.; Bohnhoff, William J.; Turner, C. David

    2007-05-01

    This tutorial is aimed at guiding a user through the process of performing a cable SGEMP simulation. The tutorial starts with processing a differential photon spectrum obtained from a Monte Carlo code such as ITS into a discrete (multi-group) spectrum used in CEPXS and CEPTRE. Guidance is given in the creation of a nite element mesh of the cable geometry. The set-up of a CEPTRE simulation is detailed. Users are instructed in evaluating the quality of the CEPTRE radiation transport results. The post-processing of CEPTRE results using Exostrip is detailed. And finally, an EMPHASIS/CABANA simulation is detailed including the interpretation of the output.

  8. SUNYAEV-ZEL'DOVICH EFFECT OBSERVATIONS OF THE BULLET CLUSTER (1E 0657-56) WITH APEX-SZ

    SciTech Connect (OSTI)

    Halverson, N. W.; Bender, A. N.; Lanting, T.; Dobbs, M.; Kennedy, J.; Ade, P. A. R.; Basu, K.; Bertoldi, F.; Benson, B. A.; Clarke, J.; Ferrusca, D.; Holzapfel, W. L.; Kermish, Z.; Lee, A. T.; Lueker, M.; Cho, H.-M.; Chon, G.; Guesten, R.; Kovacs, A.; Kneissl, R.

    2009-08-10

    We present observations of the Sunyaev-Zel'dovich effect (SZE) in the Bullet cluster (1E 0657-56) using the APEX-SZ instrument at 150 GHz with a resolution of 1'. The main results are maps of the SZE in this massive, merging galaxy cluster. The cluster is detected with 23{sigma} significance within the central 1' radius of the source position. The SZE map has a broadly similar morphology to that in existing X-ray maps of this system, and we find no evidence for significant contamination of the SZE emission by radio or IR sources. In order to make simple quantitative comparisons with cluster gas models derived from X-ray observations, we fit our data to an isothermal elliptical {beta} model, despite the inadequacy of such a model for this complex merging system. With an X-ray-derived prior on the power-law index, {beta} = 1.04{sup +0.16} {sub -0.10}, we find a core radius r {sub c} = 142'' {+-} 18'', an axial ratio of 0.889 {+-} 0.072, and a central temperature decrement of -771 {+-} 71 {mu}K{sub CMB}, including a {+-}5.5% flux calibration uncertainty. Combining the APEX-SZ map with a map of projected electron surface density from Chandra X-ray observations, we determine the mass-weighted temperature of the cluster gas to be T {sub mg} = 10.8 {+-} 0.9 keV, significantly lower than some previously reported X-ray spectroscopic temperatures. Under the assumption of an isothermal cluster gas distribution in hydrostatic equilibrium, we compute the gas mass fraction for prolate and oblate spheroidal geometries and find it to be consistent with previous results from X-ray and weak-lensing observations. This work is the first result from the APEX-SZ experiment, and represents the first reported scientific result from observations with a large array of multiplexed superconducting transition-edge sensor bolometers.

  9. Challenges and opportunities in understanding microbial communities with metagenome assembly (accompanied by IPython Notebook tutorial)

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

    Howe, Adina; Chain, Patrick S. G.

    2015-07-09

    Metagenomic investigations hold great promise for informing the genetics, physiology, and ecology of environmental microorganisms. Current challenges for metagenomic analysis are related to our ability to connect the dots between sequencing reads, their population of origin, and their encoding functions. Assembly-based methods reduce dataset size by extending overlapping reads into larger contiguous sequences (contigs), providing contextual information for genetic sequences that does not rely on existing references. These methods, however, tend to be computationally intensive and are again challenged by sequencing errors as well as by genomic repeats. While numerous tools have been developed based on these methodological concepts, theymore » present confounding choices and training requirements to metagenomic investigators. To help with accessibility to assembly tools, this review also includes an IPython Notebook metagenomic assembly tutorial. This tutorial has instructions for execution any operating system using Amazon Elastic Cloud Compute and guides users through downloading, assembly, and mapping reads to contigs of a mock microbiome metagenome. Despite its challenges, metagenomic analysis has already revealed novel insights into many environments on Earth. As software, training, and data continue to emerge, metagenomic data access and its discoveries will to grow.« less

  10. Challenges and opportunities in understanding microbial communities with metagenome assembly (accompanied by IPython Notebook tutorial)

    SciTech Connect (OSTI)

    Howe, Adina; Chain, Patrick S. G.

    2015-07-09

    Metagenomic investigations hold great promise for informing the genetics, physiology, and ecology of environmental microorganisms. Current challenges for metagenomic analysis are related to our ability to connect the dots between sequencing reads, their population of origin, and their encoding functions. Assembly-based methods reduce dataset size by extending overlapping reads into larger contiguous sequences (contigs), providing contextual information for genetic sequences that does not rely on existing references. These methods, however, tend to be computationally intensive and are again challenged by sequencing errors as well as by genomic repeats. While numerous tools have been developed based on these methodological concepts, they present confounding choices and training requirements to metagenomic investigators. To help with accessibility to assembly tools, this review also includes an IPython Notebook metagenomic assembly tutorial. This tutorial has instructions for execution any operating system using Amazon Elastic Cloud Compute and guides users through downloading, assembly, and mapping reads to contigs of a mock microbiome metagenome. Despite its challenges, metagenomic analysis has already revealed novel insights into many environments on Earth. As software, training, and data continue to emerge, metagenomic data access and its discoveries will to grow.

  11. Training & Tutorials

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

    Software Policies User Surveys NERSC Users Group Help Staff Blogs Request Repository Mailing List Need Help? Out-of-hours Status and Password help Call operations: 1-800-66-NERSC, ...

  12. Tutorial of Wind Turbine Control for Supporting Grid Frequency through Active Power Control: Preprint

    SciTech Connect (OSTI)

    Aho, J.; Buckspan, A.; Laks, J.; Fleming, P.; Jeong, Y.; Dunne, F.; Churchfield, M.; Pao, L.; Johnson, K.

    2012-03-01

    As wind energy becomes a larger portion of the world's energy portfolio and wind turbines become larger and more expensive, wind turbine control systems play an ever more prominent role in the design and deployment of wind turbines. The goals of traditional wind turbine control systems are maximizing energy production while protecting the wind turbine components. As more wind generation is installed there is an increasing interest in wind turbines actively controlling their power output in order to meet power setpoints and to participate in frequency regulation for the utility grid. This capability will be beneficial for grid operators, as it seems possible that wind turbines can be more effective at providing some of these services than traditional power plants. Furthermore, establishing an ancillary market for such regulation can be beneficial for wind plant owner/operators and manufacturers that provide such services. In this tutorial paper we provide an overview of basic wind turbine control systems and highlight recent industry trends and research in wind turbine control systems for grid integration and frequency stability.

  13. High speed direct imaging of thin metal film ablation by movie-mode dynamic transmission electron microscopy

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

    Hihath, Sahar; Santala, Melissa K.; Cen, Xi; Campbell, Geoffrey; van Benthem, Klaus

    2016-03-11

    Obliteration of matter by pulsed laser beams is not only prevalent in science fiction movies, but finds numerous technological applications ranging from additive manufacturing over machining of micro- and nanostructured features to health care. Pulse lengths ranging from femtoseconds to nanoseconds are utilized at varying laser beam energies and pulse lengths, and enable the removal of nanometric volumes of material. While the mechanisms for removal of material by laser irradiation, i.e., laser ablation, are well understood on the micrometer length scale, it was previously impossible to directly observe obliteration processes on smaller scales due to experimental limitations for the combinationmore » of nanometer spatial and nanosecond temporal resolution. Here, we report the direct observation of metal thin film ablation from a solid substrate through dynamic transmission electron microscopy. Quantitative analysis reveals liquid-phase dewetting of the thin-film, followed by hydrodynamic sputtering of nano- to submicron sized metal droplets. We discovered unexpected fracturing of the substrate due to evolving thermal stresses. This study confirms that hydrodynamic sputtering remains a valid mechanism for droplet expulsion on the nanoscale, while irradiation induced stress fields represent limit laser processing of nanostructured materials. Ultimately, our results allow for improved safety during laser ablation in manufacturing and medical applications.« less

  14. The kinetic energy interceptor: Shooting a bullet with a bullet

    SciTech Connect (OSTI)

    1995-04-01

    Although the Cold War has ended, the threat of proliferation with chemical, biological, and nuclear warheads continues. Two factors further increase the threat from these weapons of mass destruction: knowledge of missile technology has spread extensively, and, in recent years, many countries - some of them unfriendly to the US and its allies - have obtained short- and intermediate-range missiles. The threat posed by such missiles was amply demonstrated during the Gulf War. Thus, the need to protect US and allied forces from these weapons has never been greater. When nuclear-tipped defensive missiles, such as Sprint and Spartan, were phased out years ago, the US turned for its defense to kinetic-energy {open_quotes}kill{close_quotes} interceptors - missiles that destroy an enemy missile by striking it with lethal force and accuracy at some point in its trajectory. The Patriot missile is probably the best-known kinetic-energy (KE) interceptor in the US defensive arsenal. To counter the spreading threat of proliferation, LLNL and other laboratories have been participating in a joint program funded by the Ballistic Missile Defense Organization (BMDO), within the Department of Defense, to develop defensive missile systems. Participants are designing, testing, and certifying KE interceptors to defend against current and future missile threats. These research efforts are described.

  15. Gaussian-type light bullet solutions of the (3+1)-dimensional Schrödinger equation with cubic and power-law nonlinearities in PT-symmetric potentials

    SciTech Connect (OSTI)

    Zhu, Hai-Ping; Dai, Chao-Qing

    2014-12-15

    Two kinds of Gaussian-type light bullet (LB) solutions of the (3+1)-dimensional Schrödinger equation with cubic and power-law nonlinearities in PT-symmetric potentials are analytically obtained. The phase switches, powers and transverse power-flow densities of these solutions in homogeneous media are studied. The linear stability analysis of these LB solutions and the direct numerical simulation indicate that LB solutions are stable below some thresholds for the imaginary part of PT-symmetric potentials in the defocusing cubic and focusing power-law nonlinear medium, while they are always unstable for all parameters in other media. Moreover, the broadened and compressed behaviors of LBs in the exponential periodic amplification system and diffraction decreasing system are discussed. Results indicate that LB is more stable for the sign-changing nonlinearity in the exponential periodic amplification system than for the non-sign-changing nonlinearity in the diffraction decreasing system at the same propagation distances.

  16. Magellan-Tutorial.pptx

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

    Magellan A Test Bed to Explore Cloud Computing for Science Shane Canon and Lavanya Ramakrishnan Cray XE6 Training February 8, 2011 Magellan - Exploring Cloud Computing Co-located at two DOE-SC Facilities * Argonne Leadership Computing Facility (ALCF) * National Energy Research Scientific Computing Center (NERSC) * Funded by DOE under the American Recovery and Reinvestment Act (ARRA) 2 Magellan Mission * Determine the appropriate role for commercial and/or private cloud computing for DOE/SC

  17. GEOS. User Tutorials

    SciTech Connect (OSTI)

    Fu, Pengchen; Settgast, Randolph R.; Johnson, Scott M.; Walsh, Stuart D.C.; Morris, Joseph P.; Ryerson, Frederick J.

    2014-12-17

    GEOS is a massively parallel, multi-physics simulation application utilizing high performance computing (HPC) to address subsurface reservoir stimulation activities with the goal of optimizing current operations and evaluating innovative stimulation methods. GEOS enables coupling of di erent solvers associated with the various physical processes occurring during reservoir stimulation in unique and sophisticated ways, adapted to various geologic settings, materials and stimulation methods. Developed at the Lawrence Livermore National Laboratory (LLNL) as a part of a Laboratory-Directed Research and Development (LDRD) Strategic Initiative (SI) project, GEOS represents the culmination of a multi-year ongoing code development and improvement e ort that has leveraged existing code capabilities and sta expertise to design new computational geosciences software.

  18. THE ABUNDANCE OF BULLET GROUPS IN ?CDM

    SciTech Connect (OSTI)

    Fernndez-Trincado, J. G.; Forero-Romero, J. E.; Foex, G.; Motta, V.; Verdugo, T. E-mail: je.forero@uniandes.edu.co

    2014-06-01

    We estimate the expected distribution of displacements between the two dominant dark matter (DM) peaks (DM-DM displacements) and between the DM and gaseous baryon peak (DM-gas displacements) in DM halos with masses larger than 10{sup 13}h {sup 1} M {sub ?}. As a benchmark, we use the observation of SL2S J085440121, which is the lowest mass system (1.0 10{sup 14}h {sup 1} M {sub ?}) observed so far, featuring a bi-modal DM distribution with a dislocated gas component. We find that (50 10)% of the DM halos with circular velocities in the range 300-700 km s{sup 1} (groups) show DM-DM displacements equal to or larger than 186 30 h {sup 1}kpc as observed in SL2S J085440121. For DM halos with circular velocities larger than 700 km s{sup 1} (clusters) this fraction rises to (70 10)%. Using the same simulation, we estimate the DM-gas displacements and find that 0.1%-1.0% of the groups should present separations equal to or larger than 87 14 h {sup 1}kpc, corresponding to our observational benchmark; for clusters, this fraction rises to (7 3)%, consistent with previous studies of DM to baryon separations. Considering both constraints on the DM-DM and DM-gas displacements, we find that the number density of groups similar to SL2S J085440121 is ?6.0 10{sup 7} Mpc{sup 3}, three times larger than the estimated value for clusters. These results open up the possibility for a new statistical test of ?CDM by looking for DM-gas displacements in low mass clusters and groups.

  19. Small Caliber Guided Bullet - Energy Innovation Portal

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

    Mimicking Nature's Catalysts | Department of Energy Small Businesses Selected for Research Awards in New Topic Focused on Mimicking Nature's Catalysts Small Businesses Selected for Research Awards in New Topic Focused on Mimicking Nature's Catalysts August 23, 2016 - 9:59am Addthis Atomically precise catalysts can have a rigid shape which mimics the best catalysts found in nature (enzymes) and create a selective “pocket” into which the chemical reactants fit. Atomically precise

  20. Microsoft Word - Highlights Bullets.doc

    Gasoline and Diesel Fuel Update (EIA)

    ... or commercial-sector generators to third parties, ... National Oceanic and Atmospheric Administration; Federal ... number in this table is net of re-injection and water cut. ...

  1. Draft STEO Bullets … December 2003

    Gasoline and Diesel Fuel Update (EIA)

    Domestic Uranium Production Report 2nd Quarter 2016 August 2016 Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 U.S. Energy Information Administration | Domestic Uranium Production Report 2nd Quarter 2016 ii This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law, EIA's data, analyses, and forecasts are independent of approval by any other

  2. Microsoft Word - Highlights Bullets Final.doc

    Gasoline and Diesel Fuel Update (EIA)

    4 1 Short-Term Energy Outlook July 2004 Oil Market Developments (Figures 1 to 5) U.S. spot prices for crude oil (West Texas Intermediate (WTI)), while currently down from the highs above $40 per barrel seen in early June, continue to fluctuate in the upper $30's despite general improvement in crude oil inventories and increases in output by key OPEC producers, including Saudi Arabia. OPEC (excluding Iraq) crude oil production in June was 27.1 million barrels per day, 800,000 barrels per day

  3. Microsoft Word - Highlights Bullets.doc

    Gasoline and Diesel Fuel Update (EIA)

    - April 2004 1 Short-Term Energy Outlook April 2004 Summer Fuels Outlook Summary (Figures 1 to 3) Motor gasoline markets remain tight and motor gasoline prices are likely to remain high and volatile through the summer. High crude oil costs, strong gasoline demand, low gasoline inventories, and more stringent gasoline specifications this year have increased marginal gasoline supply costs and retail prices to high levels well before the peak driving season. It is also important to note that the

  4. Microsoft Word - Highlights Bullets.doc

    Gasoline and Diesel Fuel Update (EIA)

    August 2004 1 Short-Term Energy Outlook August 2004 Outlook Summary (Figures 1 to 4) Higher OPEC oil output during the second quarter has so far failed to dampen upward price pressure as West Texas Intermediate (WTI) prices reached the mid $40's per barrel level in early August. With rising consumption and little global surplus production capacity, near-term prices remain volatile and sensitive to news relating to possible reductions in oil production. Some reduction in prices is likely if

  5. Microsoft Word - Highlights Bullets.doc

    Gasoline and Diesel Fuel Update (EIA)

    February 2004 Winter Heating Fuel and Gasoline Costs (Figures 1 to 3) A cold January (6 percent colder than normal nationally and 19 percent colder than normal in the Northeast) kept fuel prices and heating demand high, diminishing the likelihood that cumulative heating costs for the winter will fall below last year's high levels. The current estimate for winter 2003-2004 household heating bills compared to winter 2002-2003 is as follows: natural gas- heated homes: up 11 percent; heating oil

  6. Microsoft Word - Highlights Bullets.doc

    Gasoline and Diesel Fuel Update (EIA)

    5 1 Short-Term Energy Outlook March 2005 Crude Oil and Petroleum Products (Figures 1 to 7) The projected average West Texas Intermediate (WTI) crude oil price for the first quarter of 2005 has been revised upward to about $48.70 per barrel, approximately $13 per barrel higher than in the first quarter of 2004 and $2 per barrel above the first quarter 2005 projection in the previous Outlook. EIA projects that WTI prices are likely to remain near the high-to-mid-$40's (or higher) per barrel range

  7. Microsoft Word - Highlights Bullets.doc

    Gasoline and Diesel Fuel Update (EIA)

    May 2004 1 Short-Term Energy Outlook May 2004 Summer Gasoline Update (Figures 1 to 3) Higher crude oil prices and rapid increases in mid-Spring spot prices for gasoline have induced an upward shift in the forecast for gasoline pump prices in this month's Short-Term Energy Outlook (Outlook). We now expect national average regular gasoline prices to be about $1.94 this summer (April through September), a significant rise over the $1.76 per gallon projected in the April Outlook. The June price is

  8. Microsoft Word - Highlights Bullets.doc

    Gasoline and Diesel Fuel Update (EIA)

    November 2004 1 Short-Term Energy Outlook November 2004 Winter Fuels Update (Figure 1) Higher oil prices in this Outlook raised our projections for heating oil and propane prices and household heating fuel expenditures this winter. Heating oil expenditures by typical Northeastern households are now expected to average about 37 percent above last winter's levels (compared to our previous projection of a 28-percent increase), with average residential prices averaging $1.88 per gallon for the

  9. Microsoft Word - Highlights Bullets.doc

    Gasoline and Diesel Fuel Update (EIA)

    October 2004 1 Short-Term Energy Outlook October 2004 Winter Fuels Outlook This winter, residential space-heating expenditures are projected to increase for all fuel types compared to year-ago levels. Increases in heating fuel prices are likely to generate higher expenditures even in regions where demand for fuel is expected to fall. Average residential natural gas prices are expected to be 11 percent higher than they were last winter, and household expenditures are expected to be 15 percent

  10. Microsoft Word - Highlights Bullets.doc

    Gasoline and Diesel Fuel Update (EIA)

    September 2004 1 Short-Term Energy Outlook September 2004 Crude Oil and Petroleum Products (Figures 1 to 5) The average WTI spot price for August 2004 was $44.90 per barrel, about $3 above the average projected for August in last month's Outlook. The baseline WTI price projections have been raised slightly in the near term so that a monthly average price below $40 per barrel is not expected until about midway through 2005. Oil prices remain high even though OPEC is producing at its highest

  11. Microsoft Word - Highlights BulletsFinal.doc

    Gasoline and Diesel Fuel Update (EIA)

    Short-Term Energy Outlook March 2004 Gasoline Outlook (Figures 1 to 3) Gasoline inventories remained tight and crude oil prices rose again in February. The prospects for oil prices diminishing significantly prior to the driving season have weakened, and there is a high likelihood of additional gasoline price increases this spring. Even if unexpected significant refinery or pipeline disruptions are avoided, national monthly average regular gasoline pump prices are projected to reach a peak of

  12. Microsoft Word - Highlights Bullets_Final.doc

    Gasoline and Diesel Fuel Update (EIA)

    June 2004 1 Short-Term Energy Outlook June 2004 Summer Gasoline Update (Figures 1 to 3) While it is difficult to know what will happen in the near term, especially in light of recent events related to expected supply developments and security issues in the Middle East in the last several weeks, the trend for U.S. gasoline wholesale and retail gasoline prices has turned downward. Week-to-week declines in the average price of regular gasoline of 1.3 cents per gallon and 1.7 cents per gallon,

  13. Microsoft Word - Highlights BulletsFinal.doc

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

    ... to grow by almost 1.0 percent in 2003. Coal- fired generation is expected to continue ... lease condensates), natural gas plant liquids, other hydrogen and hydrocarbons ...

  14. Microsoft Word - Highlights Bullets.doc

    Gasoline and Diesel Fuel Update (EIA)

    ... have grown by about 1.6 percent in 2003. Coal-fired generation is expected to continue ... lease condensates), natural gas plant liquids, other hydrogen and hydrocarbons ...

  15. System and method for bullet tracking and shooter localization

    DOE Patents [OSTI]

    Roberts, Randy S.; Breitfeller, Eric F.

    2011-06-21

    A system and method of processing infrared imagery to determine projectile trajectories and the locations of shooters with a high degree of accuracy. The method includes image processing infrared image data to reduce noise and identify streak-shaped image features, using a Kalman filter to estimate optimal projectile trajectories, updating the Kalman filter with new image data, determining projectile source locations by solving a combinatorial least-squares solution for all optimal projectile trajectories, and displaying all of the projectile source locations. Such a shooter-localization system is of great interest for military and law enforcement applications to determine sniper locations, especially in urban combat scenarios.

  16. Next silver bullet - or just another shot in the foot?

    SciTech Connect (OSTI)

    Schofield, J.

    1997-11-01

    This report contains viewgraphs on the productivity associated with the introduction of new technologies and software.

  17. A tutorial introduction to the statistical theory of turbulent plasmas, a half-century after Kadomtsev’s Plasma Turbulence and the resonance-broadening theory of Dupree and Weinstock

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

    Krommes, John A.

    2015-09-21

    In honour of the 50th anniversary of the influential review/monograph on plasma turbulence by B. B. Kadomtsev as well as the seminal works of T. H. Dupree and J. Weinstock on resonance-broadening theory, an introductory tutorial is given about some highlights of the statistical–dynamical description of turbulent plasmas and fluids, including the ideas of nonlinear incoherent noise, coherent damping, and self-consistent dielectric response. The statistical closure problem is introduced. Incoherent noise and coherent damping are illustrated with a solvable model of passive advection. Self-consistency introduces turbulent polarization effects that are described by the dielectric functionmore » $${\\mathcal{D}}$$. Dupree’s method of using$${\\mathcal{D}}$$to estimate the saturation level of turbulence is described; then it is explained why a more complete theory that includes nonlinear noise is required. The general theory is best formulated in terms of Dyson equations for the covariance$C$and an infinitesimal response function$R$, which subsumes$${\\mathcal{D}}$$. An important example is the direct-interaction approximation (DIA). It is shown how to use Novikov’s theorem to develop an$$\\boldsymbol{x}$$-space approach to the DIA that is complementary to the original$$\\boldsymbol{k}$$-space approach of Kraichnan. A dielectric function is defined for arbitrary quadratically nonlinear systems, including the Navier–Stokes equation, and an algorithm for determining the form of$${\\mathcal{D}}$$in the DIA is sketched. The independent insights of Kadomtsev and Kraichnan about the problem of the DIA with random Galilean invariance are described. The mixing-length formula for drift-wave saturation is discussed in the context of closures that include nonlinear noise (shielded by$${\\mathcal{D}}$$). The role of$R$in the calculation of the symmetry-breaking (zonostrophic) instability of homogeneous turbulence to the generation of inhomogeneous mean flows is

  18. A brief parallel I/O tutorial.

    SciTech Connect (OSTI)

    Ward, H. Lee

    2010-03-01

    This document provides common best practices for the efficient utilization of parallel file systems for analysts and application developers. A multi-program, parallel supercomputer is able to provide effective compute power by aggregating a host of lower-power processors using a network. The idea, in general, is that one either constructs the application to distribute parts to the different nodes and processors available and then collects the result (a parallel application), or one launches a large number of small jobs, each doing similar work on different subsets (a campaign). The I/O system on these machines is usually implemented as a tightly-coupled, parallel application itself. It is providing the concept of a 'file' to the host applications. The 'file' is an addressable store of bytes and that address space is global in nature. In essence, it is providing a global address space. Beyond the simple reality that the I/O system is normally composed of a small, less capable, collection of hardware, that concept of a global address space will cause problems if not very carefully utilized. How much of a problem and the ways in which those problems manifest will be different, but that it is problem prone has been well established. Worse, the file system is a shared resource on the machine - a system service. What an application does when it uses the file system impacts all users. It is not the case that some portion of the available resource is reserved. Instead, the I/O system responds to requests by scheduling and queuing based on instantaneous demand. Using the system well contributes to the overall throughput on the machine. From a solely self-centered perspective, using it well reduces the time that the application or campaign is subject to impact by others. The developer's goal should be to accomplish I/O in a way that minimizes interaction with the I/O system, maximizes the amount of data moved per call, and provides the I/O system the most information about the I/O transfer per request.

  19. 20130113-Zurawski-DMZ-Tutorial-Measurement.pptx

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

    ... Rebooted router with full route table Gradual failure of optical line card ...egress'queues'to'device' * Transmission*Delay:'Time'needed'to'put'the'packet'o...

  20. OpenCL Tutorial on Dirac

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

    Dirac can be accessed by logging into carver.nersc.gov. % ssh -Y username@carver.nersc.gov ... You are there when you prompt says something like username@dirac48 Compiling with ...

  1. Failure Mode and Effect Analysis (FMEA) Tutorial

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

    Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal ... Natural Gas Supercritical CO2-Brayton Cycle Geothermal Safety, Security & ...

  2. CNEEC - Batteries Tutorial by Prof. Cui

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

    Batteries

  3. CNEEC - Batteries Tutorial by Prof. Cui

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

    Computational Catalysis

  4. CNEEC - Electrocatalysis Tutorial by Prof. Jaramillo

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

    Electrocatalysis

  5. CNEEC - Flame Synthesis Tutorial by Xiaolin Zheng

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

    Flame Synthesis of Nanomaterials

  6. CNEEC - Photovoltaics Tutorial by Prof. Clemens

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

    Photovoltaics

  7. CNEEC - Plasmonics Tutorial by Prof. Brongersma

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

    Plasmonics

  8. Programming and Web Application Development Tutorials

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

    ... the Exchange server. The Four Pillars of Web Application Monitoring The services offered ... Some services available to monitoring web applications offer more available memory, while ...

  9. A tutorial introduction to the statistical theory of turbulent plasmas, a half-century after Kadomtsev’s Plasma Turbulence and the resonance-broadening theory of Dupree and Weinstock

    SciTech Connect (OSTI)

    Krommes, John A.

    2015-09-21

    In honour of the 50th anniversary of the influential review/monograph on plasma turbulence by B. B. Kadomtsev as well as the seminal works of T. H. Dupree and J. Weinstock on resonance-broadening theory, an introductory tutorial is given about some highlights of the statistical–dynamical description of turbulent plasmas and fluids, including the ideas of nonlinear incoherent noise, coherent damping, and self-consistent dielectric response. The statistical closure problem is introduced. Incoherent noise and coherent damping are illustrated with a solvable model of passive advection. Self-consistency introduces turbulent polarization effects that are described by the dielectric function${\\mathcal{D}}$. Dupree’s method of using${\\mathcal{D}}$to estimate the saturation level of turbulence is described; then it is explained why a more complete theory that includes nonlinear noise is required. The general theory is best formulated in terms of Dyson equations for the covariance$C$and an infinitesimal response function$R$, which subsumes${\\mathcal{D}}$. An important example is the direct-interaction approximation (DIA). It is shown how to use

  10. X-ray transmission movies of spontaneous dynamic events

    SciTech Connect (OSTI)

    Smilowitz, L.; Henson, B. F.; Holmes, M.; Novak, A.; Oschwald, D.; Dolgonos, P.; Qualls, B.

    2014-11-15

    We describe a new x-ray radiographic imaging system which allows for continuous x-ray transmission imaging of spontaneous dynamic events. We demonstrate this method on thermal explosions in three plastic bonded formulations of the energetic material octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine. We describe the x-ray imaging system and triggering developed to enable the continuous imaging of a thermal explosion.

  11. New 'Molecular Movie' Reveals Ultrafast Chemistry in Motion

    SciTech Connect (OSTI)

    Minitti, Michael

    2015-06-22

    Scientists for the first time tracked ultrafast structural changes, captured in quadrillionths-of-a-second steps, as ring-shaped gas molecules burst open and unraveled. Ring-shaped molecules are abundant in biochemistry and also form the basis for many drug compounds. The study points the way to a wide range of real-time X-ray studies of gas-based chemical reactions that are vital to biological processes.

  12. Green Up Your Next Movie Night! | Department of Energy

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

    Iron Man-Tony Stark, the superhero of this Marvel Comics hit flick, owns a shiny battery-powered Tesla Roadster, boosting the appeal of the electric vehicle. In real life, ...

  13. ARC will make tiny "movies" of thermonuclear and stockpile experiments...

    National Nuclear Security Administration (NNSA)

    In the December tests, good quality images of a backlit test grid were recorded on an image plate diagnostic. This is an important milestone toward the quality imagery of NIF ...

  14. NuSTAR Observations of the Bullet Cluster: Constraints on Inverse...

    Office of Scientific and Technical Information (OSTI)

    U. ; Boggs, S. E. ; UC, Berkeley, Space Sci. Dept. ; Christensen, F. E. ; Denmark, Tech. U. ; Craig, W. W. ; UC, Berkeley, Space Sci. Dept. LLNL, Livermore ; Hailey, C. J. ; ...

  15. Analysis and Interpretation of Hard X-ray Emission fromthe Bullet...

    Office of Scientific and Technical Information (OSTI)

    Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 43 PARTICLE ACCELERATORS; DETECTION; ELECTRONS; GALAXIES; KEV RANGE; SYNCHROTRONS; HARD X ...

  16. NuSTAR Observations of the Bullet Cluster: Constraints on Inverse...

    Office of Scientific and Technical Information (OSTI)

    Authors: Wik, Daniel R. ; NASA, Goddard Johns Hopkins U. ; Hornstrup, A. ; Denmark, Tech. U. ; Molendi, S. ; IASF, Milan ; Madejski, G. ; KIPAC, Menlo Park SLAC ; Harrison, ...

  17. Use of Bullet Traps and Steel Targets - June 4, 2012 | Department of Energy

    Office of Environmental Management (EM)

    Uranium Enrichment Decontamination and Decommissioning Fund's Fiscal Year 2011 Financial Statement Audit OAS-FS-13-02 October 2012 September 7, 2012 Mr. Gregory Friedman Inspector General U.S. Department of Energy 1000 Independence Avenue, S.W. Room 5D-039 Washington, DC 20585 Dear Mr. Friedman: We have audited the financial statements of the Department of Energy's (the Department) Uranium Enrichment Decontamination and Decommissioning Fund (D&D Fund) as of and for the year ended September

  18. Large Spin-Wave Bullet in a Ferrimagnetic Insulator Driven by...

    Office of Scientific and Technical Information (OSTI)

    Authors: Jungfleisch, M. B. ; Zhang, W. ; Sklenar, J. ; Ding, J. ; Jiang, W. ; Chang, H. ; Fradin, F. Y. ; Pearson, J. E. ; Ketterson, J. B. ; Novosad, V. ; Wu, M. ; Hoffmann, A. ...

  19. Emerging Memory Technologies: IRPS Tutorial. (Conference) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    DOE Contract Number: AC04-94AL85000 Resource Type: Conference Resource Relation: Conference: Proposed for presentation at the International Reliability Physics Symposium held April ...

  20. ParaView Red Blood Cell Tutorial | Argonne Leadership Computing...

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

    The examples can easily be run on a laptop, using the example data set provided. Tour of ... The data is available for download here (27MB compressed, 39MB uncompressed): Data set ...

  1. 2012 Community Earth System Model (CESM) Tutorial - Proposal...

    Office of Scientific and Technical Information (OSTI)

    The Community Earth System Model (CESM) is a fully-coupled, global climate model that ... Sponsoring Org: USDOE Country of Publication: United States Language: English Subject: 54 ...

  2. 2013 Community Earth System Model (CESM) Tutorial-Proposal to...

    Office of Scientific and Technical Information (OSTI)

    THE SAME REQUEST WILL BE SENT TO BOTH NSF AND DOE TO EACH SUPPORT 35K. The third annual ... Research Sponsoring Org: USDOE Country of Publication: United States Language: English

  3. 2014 CESM Tutorial (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    and Environmental Research (BER) (SC-23) Country of Publication: United States Language: English Subject: 54 ENVIRONMENTAL SCIENCES; 97 MATHEMATICS AND COMPUTING; 58 GEOSCIENCES

  4. 2012 Community Earth System Model (CESM) Tutorial - Proposal...

    Office of Scientific and Technical Information (OSTI)

    Close Cite: Bibtex Format Close 0 pages in this document matching the terms "" Search For Terms: Enter terms in the toolbar above to search the full text of this document for ...

  5. LSU EFRC - Center for Atomic Level Catalyst Design - Tutorials

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

    Note: All videos are password protected and can be viewed by members of CALC-D only. To request for a password please write to Webmaster space control Kerry Dooley space control ...

  6. CNEEC - Atomic Layer Deposition Tutorial by Stacey Bent

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

    Atomic Layer Deposition

  7. CNEEC - Nanophotonic Light Trapping Tutorial by Shanhui Fan

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

    Nanophotonic Light Trapping for Solar Cells

  8. CNEEC - Synchrotron Techniques Tutorial by Profs. Pianetta and Toney

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

    Size Matters

  9. CNEEC - Synchrotron Techniques Tutorial by Profs. Pianetta and Toney

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

    Synchrotron Techniques

  10. 2012 Community Earth System Model (CESM) Tutorial - Proposal...

    Office of Scientific and Technical Information (OSTI)

    This document provides the agenda and list of participants for the conference. Web materials for all lectures and practical sessions available from: http:www.cesm.ucar.edu...

  11. OSTIblog Articles in the movie Topic | OSTI, US Dept of Energy...

    Office of Scientific and Technical Information (OSTI)

    Interested in harnessing the sun's power? See how companies are improving the efficiency of solar cells in "Solar Innovator". Simply enter a search, and ScienceCinema's advanced ...

  12. Saturday Night at the Movies: 3D Sneak Preview of Dancing Platinum...

    Office of Science (SC) Website

    electron microscopes using a new graphene-based liquid cell and advanced detectors. ...lectricity-generating fuel cells, automotive catalytic converters, and other applications. ...

  13. Fermilab | Directorate | Fermilab Directorate Documents

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

    Fermilab Directorate Documents Red-Bulleted Items are Restricted to Fermilab Green-Bulleted Items are Unrestricted Final Report of Injury Reduction Plan 2006 Contract No. ...

  14. Midway-Moxee Rebuild and Midway-Grandview Upgrade Transmission...

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

    About BPA Newsroom Integrated Fish & Wildlife Program Information for Contractors Environmental Services BPA Home Triangle Bullet Point EFW Home Triangle Bullet Point...

  15. File:RAPID OpenEI Tutorial.pdf | Open Energy Information

    Open Energy Info (EERE)

    Go next page next page Full resolution (1,650 1,275 pixels, file size: 2.56 MB, MIME type: applicationpdf, 10 pages) File history Click on a datetime to view the...

  16. Tutorial: Getting Up to Speed on OpenMP 4.0

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

    Turning the Manhattan Project into a National Park Turning the Manhattan Project into a National Park February 23, 2015 - 3:43pm Addthis This photo shows the B Reactor -- the world’s first large-scale plutonium production reactor -- in Hanford, Washington, part of the Manhattan Project National Park. | Photo courtesy of the Energy Department. This photo shows the B Reactor -- the world's first large-scale plutonium production reactor -- in Hanford, Washington, part of the Manhattan Project

  17. File:RAPID OpenEI Tutorial.pdf | Open Energy Information

    Open Energy Info (EERE)

    state, some details may not fully reflect the modified file. Image title Author Young, Katherine Short title OpenEITutorial.pptx Software used PowerPoint Conversion...

  18. Glass Science tutorial lecture No. 5: Historical review of USDOE tank waste management

    SciTech Connect (OSTI)

    McDaniel, E.W.

    1995-02-01

    This is a two day course whose objective is to present an unbiased historical overview of the DOE tank waste activities. World events which impacted the US nuclear program (or vise versa) will be presented. Liquid, mostly tank waste, and sludge are the primary concerns of this course.

  19. A Tutorial on Detection and Characterization of Special Behavior in Large Electric Power Systems

    SciTech Connect (OSTI)

    Hauer, John F.; DeSteese, John G.

    2004-08-20

    The objective of this document is to report results in the detection and characterization of special behavior in large electric power systems. Such behavior is usually dynamic in nature, but not always. This is also true for the underlying sources of special behavior. At the device level, a source of special behavior might be an automatic control system, a dynamic load, or even a manual control system that is operated according to some sharply defined policy. Other possible sources include passive system conditions, such as the state of a switched device or the amount of power carried on some critical line. Detection and characterization are based upon “signature information” that is extracted from the behavior observed. Characterization elements include the signature information itself, the nature of the behavior and its likely causes, and the associated implications for the system or for the public at large. With sufficient data and processing, this characterization may directly identify a particular condition or device at a specific location. Such conclusive results cannot always be done from just one observation, however. Information environments that are very sparse may require multiple observations, comparative model studies, and even direct testing of the system.

  20. Microsoft PowerPoint - 0709-NERSC-XT+ToolsTutorial.ppt

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

    Performance Measurement and Visualization on the Cray XT4 Luiz DeRose Programming Environment Director Cray Inc. ldr@cray.com September 18-20, 2007 Luiz DeRose (ldr@cray.com) © Cray Inc. Slide 2 The Cray Tools Strategy Must be easy to use * Automatic program instrumentation no source code or makefile modification needed Integrated performance tools solution * Multiple platforms * Multiple functionality Measurements of user functions, MPI, I/O, memory, & HW Counters Strategy based on the

  1. Glass science tutorial: Lecture No. 4, commercial glass melting and associated air emission issues

    SciTech Connect (OSTI)

    Kruger, A.A.

    1995-01-01

    This document serves as a manual for a workshop on commercial glass melting and associated air emission issues. Areas covered include: An overview of the glass industry; Furnace design and construction practices; Melting furnace operation; Energy input methods and controls; Air legislation and regulations; Soda lime emission mechanisms; and, Post furnace emission controls. Supporting papers are also included.

  2. Help:US Utility Rate Database API Tutorial | Open Energy Information

    Open Energy Info (EERE)

    with OpenEI API Requests to the OpenEI API can be made in the address bar of your internet search engine. The following is the base of the "request url" that allows a user to...

  3. Microsoft PowerPoint - 0709-NERSC-XT+ToolsTutorial.ppt

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

    Environment Director Cray Inc. ldr@cray.com September 18-20, 2007 Luiz DeRose (ldr@cray.com) Cray Inc. Slide 56 Cray Apprentice 2 Call graph profile Communication statistics ...

  4. Breakout Session: The New Science of Soft Costs: Tutorials in Big Data, Social Physics, and Randomized Pilots

    Broader source: Energy.gov [DOE]

    Solar non-hardware costs – the aggregation of all the time, effort, and fees expended while dealing with myriad people and processes – are now the greatest barrier to achieving national SunShot...

  5. Genetic algorithms at UC Davis/LLNL

    SciTech Connect (OSTI)

    Vemuri, V.R.

    1993-12-31

    A tutorial introduction to genetic algorithms is given. This brief tutorial should serve the purpose of introducing the subject to the novice. The tutorial is followed by a brief commentary on the term project reports that follow.

  6. ARM Orientation Workshop

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

    Data from the Getting Data from the ARM Archive ARM Archive Orientation for new Science Team Members ARM Shopping Cart Tutorial ARM Shopping Cart Tutorial Available at: Available ...

  7. Streamlined Approach for Environmental Restoration Plan for Corrective Action Unit 107: Low Impact Soil Sites, Nevada Test Site, Nevada

    SciTech Connect (OSTI)

    NSTec Environmental Restoration

    2009-03-31

    This Streamlined Approach for Environmental Restoration Plan covers activities associated with Corrective Action Unit (CAU) 107 of the Federal Facility Agreement and Consent Order (1996 [as amended February 2008]). CAU 107 consists of the following Corrective Action Sites (CASs) located in Areas 1, 2, 3, 4, 5, 9, 10, and 18 of the Nevada Test Site. {sm_bullet} CAS 01-23-02, Atmospheric Test Site - High Alt{sm_bullet} CAS 02-23-02, Contaminated Areas (2){sm_bullet} CAS 02-23-03, Contaminated Berm{sm_bullet} CAS 02-23-10, Gourd-Amber Contamination Area{sm_bullet} CAS 02-23-11, Sappho Contamination Area{sm_bullet} CAS 02-23-12, Scuttle Contamination Area{sm_bullet} CAS 03-23-24, Seaweed B Contamination Area{sm_bullet} CAS 03-23-27, Adze Contamination Area{sm_bullet} CAS 03-23-28, Manzanas Contamination Area{sm_bullet} CAS 03-23-29, Truchas-Chamisal Contamination Area{sm_bullet} CAS 04-23-02, Atmospheric Test Site T4-a{sm_bullet} CAS 05-23-06, Atmospheric Test Site{sm_bullet} CAS 09-23-06, Mound of Contaminated Soil{sm_bullet} CAS 10-23-04, Atmospheric Test Site M-10{sm_bullet} CAS 18-23-02, U-18d Crater (Sulky) Based on historical documentation, personnel interviews, site process knowledge, site visits, photographs, engineering drawings, field screening, analytical results, and the results of data quality objectives process (Section 3.0), closure in place with administrative controls or no further action will be implemented for CAU 107.

  8. Sidewall core gun

    SciTech Connect (OSTI)

    Colle, E.A. Jr.; Yates, D.N. Jr.; Brieger, E.F.

    1986-09-02

    An apparatus is described for taking core samples from the sidewall of a borehole in a well, the apparatus comprising: a string of drill pipe; at least one gun housing connected to the downhole end of the drill string; at least one coring bullet radially disposed within the gun housing, the coring bullet arranged for securing formation samples from the sidewall of the borehole; a charge assembly for propelling the coring bullet toward the sidewall, the charge assembly comprising: a detonatable cord having a diameter substantially in the range of approximately 0.125 to 0.150 inches extending generally axially through the housing from the uphole to the downhole end thereof; at least one cartridge assembly disposed within the housing between the cord and the bullet; the cartridge assembly including a pyrotechnic charge for propelling the bullet, a cable connecting the coring bullet to the housing, whereby the bullet may be retrieved from the sidewall.

  9. 4264 | OSTI, US Dept of Energy Office of Scientific and Technical

    Office of Scientific and Technical Information (OSTI)

    Information 4 Science and a Movie Public Image File(s): Rickman

  10. On the capture of dark matter by neutron stars (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    The potential exclusion region for dark matter self-interaction cross sections is many orders of magnitude stronger than the current Bullet Cluster limit. For example, for highmore ...

  11. 85-GAL DRUM AND NUCFIL-007LS FILTERS

    SciTech Connect (OSTI)

    JB WOODBURY

    2009-06-30

    {sm_bullet} 55-gallon drums were overpacked into 85-gallon drums {sm_bullet} ANucFiI-007LS long-stem filter was installed- NucFiI certified the use of NucFiI-007LS filters in 8S-gallon drums as DOT 7AType A - Wood wedges were used during the tests to center and . stabilize the inner 55-gallon drums {sm_bullet} During inspection, afew filters were found to be loose, canted, and/or with RTV seals broken - No contamination or loss of container integrity {sm_bullet} Discovered in November 2008 U.

  12. American Fusion News | Princeton Plasma Physics Lab

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

    American Fusion News General Atomics (GA) December 4, 2012 The Scorpion's Strategy: "Catch and Subdue" December 4, 2012 Frozen Bullets Tame Unruly Edge Plasmas in Fusion Experiment ...

  13. BUSINESS SENSITIVE

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

    of Selection of Applications for Negotiation of Financial Assistance Award(s) or ... (State the following in bullet format BUSINESS SENSITIVE Funding is being provided for ...

  14. Preliminary Estimates of Combined Heat and Power Greenhouse GasAbatement Potential for California in 2020

    SciTech Connect (OSTI)

    Firestone, Ryan; Ling, Frank; Marnay, Chris; Hamachi LaCommare,Kristina

    2007-07-31

    The objective of this scoping project is to help the California Energy Commission's (CEC) Public Interest Energy Research (PIER) Program determine where it should make investments in research to support combined heat and power (CHP) deployment. Specifically, this project will: {sm_bullet} Determine what impact CHP might have in reducing greenhouse gas (GHG) emissions, {sm_bullet} Determine which CHP strategies might encourage the most attractive early adoption, {sm_bullet} Identify the regulatory and technological barriers to the most attractive CHP strategies, and {sm_bullet} Make recommendations to the PIER program as to research that is needed to support the most attractive CHP strategies.

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

    Office of Scientific and Technical Information (OSTI)

    of the Bullet Cluster: Constraints on Inverse Compton Emission","Wik, Daniel R.; NASA, Goddard Johns Hopkins U.; Hornstrup, A.; Denmark, Tech. U.; Molendi, S.; IASF,...

  16. Alternative Fuels Data Center: Diversity of Fuels Supports Sustainabil...

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    one silver bullet to help us become more energy independent and accomplish our ... For all vehicle replacements, the city's Green Purchasing Policy requires the fleet to ...

  17. Overview of the software inspection process

    SciTech Connect (OSTI)

    Lane, G.L.; Dabbs, R.

    1997-11-01

    This tutorial introduces attendees to the Inspection Process and teaches them how to organize and participate in a software inspection. The tutorial advocates the benefits of inspections and encourages attendees to socialize the inspection process in their organizations.

  18. Managing Financing Programs- Spreadsheet Models

    Broader source: Energy.gov [DOE]

    This webinar, held on Jan. 24, 2011, provides a tutorial for managing financing programs through excel spreadsheets.

  19. HIGH RESOLUTION RESISTIVITY LEAK DETECTION DATA PROCESSING & EVALUATION MEHTODS & REQUIREMENTS

    SciTech Connect (OSTI)

    SCHOFIELD JS

    2007-10-04

    This document has two purposes: {sm_bullet} Describe how data generated by High Resolution REsistivity (HRR) leak detection (LD) systems deployed during single-shell tank (SST) waste retrieval operations are processed and evaluated. {sm_bullet} Provide the basic review requirements for HRR data when Hrr is deployed as a leak detection method during SST waste retrievals.

  20. Presentations

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

    for Fields Movie March 19, 2013 | Author(s): Homa Karimabadi, UCSD | Download File: dtf.mpg | mpg | 5.5 MB Time Stepping for Particles Movie March 19, 2013 | Author(s): Homa...

  1. Beryllium Health and Safety Committee Data Reporting Task Force

    SciTech Connect (OSTI)

    MacQueen, D H

    2007-02-21

    On December 8, 1999, the Department of Energy (DOE) published Title 10 CFR 850 (hereafter referred to as the Rule) to establish a chronic beryllium disease prevention program (CBDPP) to: {sm_bullet} reduce the number of workers currently exposed to beryllium in the course of their work at DOE facilities managed by DOE or its contractors, {sm_bullet} minimize the levels of, and potential for, expos exposure to beryllium, and {sm_bullet} establish medical surveillance requirements to ensure early detection of the disease.

  2. The Concept of Reliabiltiy

    SciTech Connect (OSTI)

    Atencio, Julian J.

    2014-05-01

    This presentation illustrates reliability with a series of graphics and bullet lists of what workers and companies do to assure reliability, including the elements of a reliability process and the attributes of a reliable person.

  3. *BBRP compilation3

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

    ... She had been touring the detector development work and met some of the biologists. "Oh," she said, "so these are the people who put bullets in your guns." Bert Weinstein 40 Years ...

  4. No Slide Title

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

    m 125 < D < 960 m HVPS PSDs, N t , LWC IWC, images 400 - 40000 m D > 960 m DMT CSI TWC Bulk measure King LWC Bulk measure RICE Supercooled H 2 O Presence Bullet...

  5. arm_07.ai

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

    be bullet rosettes. The vertical flux of water can be computed using the radar measured vertical velocity and the lidar-radar derived water content . The flux of water computed...

  6. SWEIS annual review - CY2002 : a comparison of CY2002 operations to projections included in the site-wide environmental impact statement for continued operation of Sandia National Laboratories/New Mexico.

    SciTech Connect (OSTI)

    Bayliss, Linda Sue; White, Brenda Bailey; Guerrero, Joseph Vincent; Catechis, Christopher Spyros

    2003-10-01

    The SNL/NM CY2002 SWEIS Annual Review discusses changes in facilities and facility operations that have occurred in selected and notable facilities since source data were collected for the SNL/NM SWEIS (DOE/EIS-0281). The following information is presented: {sm_bullet} An updated overview of SNL/NM selected and notable facilities and infrastructure capabilities. {sm_bullet} An overview of SNL/NM environment, safety, and health programs, including summaries of the purpose, operations, activities, hazards, and hazard controls at relevant facilities and risk management methods for SNL/NM. {sm_bullet} Updated base year activities data, together with related inventories, material consumption, emissions, waste, and resource consumption. {sm_bullet} Appendices summarizing activities and related hazards at SNL/NM individual special, general, and highbay laboratories, and chemical purchases.

  7. International - U.S. Energy Information Administration (EIA)

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

    in. If the country has a full write-up (a full brief, more than just bullets), we do offer a PDF. See Saudi Arabia (http:www.eia.govbetainternationalanalysis.cfm?isoSAU)...

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

    Office of Scientific and Technical Information (OSTI)

    Observations of the Bullet Cluster Constraints on Inverse Compton Emission Wik Daniel R NASA Goddard Johns Hopkins U Hornstrup A Denmark Tech U Molendi S IASF Milan Madejski G...

  9. Guide to Complete SSO (Single Sign-On) Registration

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

    Please record the Password exactly as you have typed it into the input window. Check and ... enter a new password twice following the prescribed formats in the bulleted list below. ...

  10. Operating Experience Level 3, Safe Management of Mercury | Department...

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

    to raise awareness about mercury hazards and to reinforce the informaiton in Safety and Health Bulleting 2005-08, Safe Management of Mercury. OE-3 2012-03: Safe Management of...

  11. 2016 Flyer

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

    Purpose: To focus a select group of upper-level undergraduate students and first year graduate students developing multi-disciplinary dynamic engineering system solutions to Los Alamos National Lab (LANL) mission relevant problems. Focus areas: Students will learn about research in multi-disciplinary, dynamic engineering systems through tutorials and guest lectures, tours, and research projects. 1. Tutorials and Guest Lectures: Weekly tutorials and lectures with world class experts on various

  12. TWC - Transcribed Flipcharts

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

    March 15, 2016 Waste Treatment Plant Progress and Communications Approach (Joint w/PIC)  Distinct from general public, should have local community audience o Pam will propose language  Add media/press to "Audiences"  Reword second part of first bullet in consent decree o Segment information for public  Excuse for not sharing info - revise  Bullets under consent decree - ideas expressed by individuals  Consent decree: sounds too final, 30-day window  Distinguish:

  13. Sandia National Laboratories: Research: High Consequence, Automation, &

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

    Robotics: Guided Bullet Technology Guided Bullet Technology Robotics Facility Leveraging the capabilities of the High Consequence, Automation, & Robotics Precision Micro Assembly Lab, we have designed a self-guided .50 caliber projectile that utilizes a laser designated target and is configured to be fired from a small caliber, smooth bore gun barrel. Self-guided projectiles increase the probability of hit at targets at long range. Design The self-guided projectile utilizes a laser

  14. Research Highlight

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

    Single-Scattering Properties of Aggregates of Bullet Rosettes in Cirrus Download a printable PDF Submitter: Um, J., University of Illinois, Urbana McFarquhar, G., University of Illinois, Urbana Area of Research: Radiation Processes Working Group(s): Radiative Processes Journal Reference: Um, J, and GM McFarquhar. 2007. "Single-scattering properties of aggregates of bullet rosettes in cirrus." Journal of Applied Meteorology and Climatology 46, 757-775. Two images of idealized geometry

  15. 1

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

    Single Scattering Properties of Aggregates of Bullet Rosettes in Cirrus Cloud J. Um and G M. McFarquhar Department of Atmospheric Sciences University of Illinois at Urbana-Champaign Urbana, Illinois Introduction During spiral descents of the University of North Dakota Citation through cirrus of a non-convective origin over the Atmospheric Radiation Measurement (ARM) Program's Southern Great Plains (SGP) site during the 2000 Cloud Intensive Operations Period (IOP), aggregates of bullet rosettes

  16. Nuclear Fallout Models – An Overview

    SciTech Connect (OSTI)

    Hodges, Matthew

    2014-10-21

    This presentation is an introduction to a full report, which is a tutorial for individuals using the products of the models reviewed.

  17. Cori Phase II Schedule

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

    Queues and Scheduling Job Logs & Statistics Application Performance Training & Tutorials Software Policies User Surveys NERSC Users Group User Announcements Help Staff Blogs ...

  18. Center for Nanophase Materials Sciences - Newsletter

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

    Oak Ridge National Laboratory in Oak Ridge, Tennessee. The annual user meeting combines oral presentations, poster sessions, workshops and tutorials into a compact program designed...

  19. ARM - Events Article

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

    Sessions at the event ranged from working group meetings to data tutorials to focus groups. The ARM Climate Research Facility is a national scientific user...

  20. Training Materials

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

    Introduction to 'Make' Author(s): Richard Gerber | The UNIX make utility facilitates the creation and maintenance of executable programs from source code. This tutorial will ...

  1. ORAU: Radiation and Nuclear Safety Services

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

    including: clinician and public health toolkits, population monrtoring guidance, psychological first aid training and a virtual community reception center online tutorial. ...

  2. Access Your Files | Argonne National Laboratory

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

    information Login to Box Quick Reference Information Training Video: Box User Video Tutorial Library Box University Online Courses Additional Information Getting Started with Box ...

  3. H5Part

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

    the library. In particular, there are tutorials for using the CC++ bindings and Fortran bindings. Reference manuals for the CC++ and Fortran bindings are also available....

  4. Software and Tools

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

    Connecting to NERSC Queues and Scheduling Job Logs & Statistics Application Performance Training & Tutorials Software Policies User Surveys NERSC Users Group User Announcements...

  5. Job Logs & Statistics

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

    Training & Tutorials Software Policies User Surveys NERSC Users Group Help Staff Blogs Request Repository Mailing List Need Help? Out-of-hours Status and Password help Call ...

  6. Usage by Job Size Table

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

    Training & Tutorials Software Policies User Surveys NERSC Users Group Help Staff Blogs Request Repository Mailing List Need Help? Out-of-hours Status and Password help Call ...

  7. Cray XC30 User Documentation

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

    PDSF Genepool Queues and Scheduling Testbeds Retired Systems Storage & File Systems Application Performance Data & Analytics Job Logs & Statistics Training & Tutorials Software ...

  8. Assistant Secretary Patricia Hoffman to Deliver Keynote Address...

    Office of Environmental Management (EM)

    The event will feature tutorials, panel sessions and paper presentations by international ... and Grid Integration of Distributed Energy Resources and Electric Vehicles). ...

  9. Development and Manufacture of Cost Effective Composite Drill Pipe

    SciTech Connect (OSTI)

    James C. Leslie; Jeffrey R. Jean; Hans Neubert; Lee Truong; James T. Heard

    2002-09-29

    This technical report presents the engineering research and data accomplishments that have transpired to date in support of the development of Cost Effective Composite Drill Pipe (CDP). The report reiterates the presentation made to DOE/NETL in Morgantown, WV on August 1st, 2002 with the addition of accomplishments made from that time forward until the issue date. The following have been accomplished and are reported in detail herein: {sm_bullet} Specifications for both 5-1/2'' and 1-5/8'' composite drill pipe have been finalized. {sm_bullet} Full scale testing of Short Radius (SR) CDP has been conducted. {sm_bullet} Successful demonstration of metal to composite interface (MCI) connection. {sm_bullet} Preparations for full scale manufacturing of ER/DW CDP have begun. {sm_bullet} Manufacturing facility rearranged to accommodate CDP process flow through plant. {sm_bullet} Arrangements to have the 3 3/8'' CDP used in 4 separate drilling applications in Oman, Oklahoma, and Texas.

  10. Sub-Nanostructured Non Transition Metal Complex Grids for Hydrogen Storage

    SciTech Connect (OSTI)

    Dr. Orhan Talu; Dr. Surendra N. Tewari

    2007-10-27

    This project involved growing sub-nanostructured metal grids to increase dynamic hydrogen storage capacity of metal hydride systems. The nano particles of any material have unique properties unlike its bulk form. Nano-structuring metal hydride materials can result in: {sm_bullet}Increased hydrogen molecule dissociation rate, {sm_bullet} Increased hydrogen atom transport rate, {sm_bullet} Decreased decrepitation caused by cycling, {sm_bullet} Increased energy transfer in the metal matrix, {sm_bullet} Possible additional contribution by physical adsorption, and {sm_bullet} Possible additional contribution by quantum effects The project succeeded in making nano-structured palladium using electrochemical growth in templates including zeolites, mesoporous silica, polycarbonate films and anodized alumina. Other metals were used to fine-tune the synthesis procedures. Palladium was chosen to demonstrate the effects of nano-structuring since its bulk hydrogen storage capacity and kinetics are well known. Reduced project funding was not sufficient for complete characterization of these materials for hydrogen storage application. The project team intends to seek further funding in the future to complete the characterization of these materials for hydrogen storage.

  11. Meet an Intern | Robotics Internship Program

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

    might think Hardin Valley Academy's newest robotic addition is a nightmare out of a Transformers movie. However, the robot designed and 3-D printed by university undergraduates...

  12. Laser-induced incandescence (LII)

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

    ... Mountain Gondola to see the amazing views of the mountain and the lake at the top. ... folklore, statistics, landmarks, beaches, movies, and secret sports of Lake Tahoe. ...

  13. DOE-Funded Research Projects Win 39 R&D Awards for 2010 | Department...

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

    reducing the possibility of accidental detonation. MOXIE: Movies of eXtreme Imaging Experiments: The uses for MOXIE include nuclear weapon certification without nuclear testing...

  14. 1

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

    and director of "Trinity and Beyond: The Atomic Bomb Movie," an unsettling yet visually fascinating documentary presenting the history of nuclear weapons development and testing. ...

  15. The Energy of Star Wars: A Google+ Hangout

    Broader source: Energy.gov [DOE]

    On June 12, 2015, the Department of Energy hosted a live Google+ Hangout focusing on energy in the Star Wars movies.

  16. Inventors Behind General Electric | GE Global Research

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

    studies, Bernardo puts his biochemistry background to work as a home brewer. He enjoys sports and watching movies. Published Work By Bernardo Cinelli Granular starch hydrolysis of...

  17. mira_bootcamp_May2014_vis_slides.pptx

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

    across processes, read in parallel 23 Movie Making VisItParaView: save animation can save animation file can save individual images I tend to do...

  18. Living in Los Alamos

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

    Education Center University of New Mexico - Los Alamos The Arts Fuller Lodge Art Center Los Alamos Little Theatre Reel Deal Movie Theater County Services Aquatic...

  19. Holographic Imaging of Evolving Laser-Plasma Structures

    SciTech Connect (OSTI)

    Downer, Michael; Shvets, G.

    2014-07-31

    modifies the probe, imprinting information about its structure. Meanwhile, our reference probe co-propagates ahead of the object, free of its influence. After the interaction, object and reference combine to record a hologram. For technical reasons, our recording device is a spectrometer (a frequency-measuring device), hence the name frequency-domain holography. We read the hologram electronically to obtain a snapshot of the objects average structure as it transits the medium. Our published work shows numerous snapshots of electron density waves (laser wakes) in ionized gas (plasma), analogous to a water wake behind a boat. Such waves are the basis of tabletop particle accelerators, in which charged particles surf on the light-speed wave, gaining energy. Comparing our snapshots to computer simulations deepens understanding of laser wakes. FDH takes snapshots of objects that are quasi-static --- i.e. like Muybridges horse standing still on a treadmill. If the object changes shape, FDH images blur, as when a subject moves while a camera shutter is open. Many laser-generated objects of interest do evolve as they propagate. To overcome this limit of FDH, we developed .... (2) Frequency-Domain Tomography (FDT). In FDT, 5 to 10 probe pulses are fired simultaneously across the objects path at different angles, like a crossfire of bullets. The object imprints a streaked record of its evolution on each probe, which we record as in FDH, then recover a multi-frame movie of the objects evolving structure using algorithms of computerized tomography. When propagation distance exceeds a few millimeters, reconstructed FDT images distort. This is because the lenses that image probes to detector have limited depth of field, like cameras that cannot focus simultaneously on both nearby and distant objects. But some laser-generated objects of interest propagate over meters. For these applications we developed (3) Multi-Object-Plane Phase-Contrast Imaging (MOP-PCI). In MOP

  20. Consortium for Advanced Simulation of Light Water Reactors (CASL)

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

    Site Map Home CASL Partners Research Science & Technology Archive Journal & Conference Papers Technical Reports Presentations VERA Software & Support VERA 3.3 VERA.edu How To Request VERA Support & Resources Tutorials & Webcasts Upcoming Training Events Tutorials Webinars About CASL Image Gallery Video Gallery Media Kit Organization Board of Directors Industry Council Science Council Contact Us

  1. Derivation of physical and optical properties of mid-latitude cirrus ice crystals for a size-resolved cloud microphysics model

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

    Fridlind, Ann M.; Atlas, Rachel; van Diedenhoven, Bastiaan; Um, Junshik; McFarquhar, Greg M.; Ackerman, Andrew S.; Moyer, Elisabeth J.; Lawson, R. Paul

    2016-06-10

    Single-crystal images collected in mid-latitude cirrus are analyzed to provide internally consistent ice physical and optical properties for a size-resolved cloud microphysics model, including single-particle mass, projected area, fall speed, capacitance, single-scattering albedo, and asymmetry parameter. Using measurements gathered during two flights through a widespread synoptic cirrus shield, bullet rosettes are found to be the dominant identifiable habit among ice crystals with maximum dimension (Dmax) greater than 100 µm. Properties are therefore first derived for bullet rosettes based on measurements of arm lengths and widths, then for aggregates of bullet rosettes and for unclassified (irregular) crystals. Derived bullet rosette massesmore » are substantially greater than reported in existing literature, whereas measured projected areas are similar or lesser, resulting in factors of 1.5–2 greater fall speeds, and, in the limit of large Dmax, near-infrared single-scattering albedo and asymmetry parameter (g) greater by  ∼  0.2 and 0.05, respectively. A model that includes commonly imaged side plane growth on bullet rosettes exhibits relatively little difference in microphysical and optical properties aside from  ∼ 0.05 increase in mid-visible g primarily attributable to plate aspect ratio. In parcel simulations, ice size distribution, and g are sensitive to assumed ice properties.« less

  2. Derivation of physical and optical properties of mid-latitude cirrus ice crystals for a size-resolved cloud microphysics model

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

    Fridlind, Ann M.; Atlas, Rachel; van Diedenhoven, Bastiaan; Um, Junshik; McFarquhar, Greg M.; Ackerman, Andrew S.; Moyer, Elisabeth J.; Lawson, R. Paul

    2016-06-10

    Single-crystal images collected in mid-latitude cirrus are analyzed to provide internally consistent ice physical and optical properties for a size-resolved cloud microphysics model, including single-particle mass, projected area, fall speed, capacitance, single-scattering albedo, and asymmetry parameter. Using measurements gathered during two flights through a widespread synoptic cirrus shield, bullet rosettes are found to be the dominant identifiable habit among ice crystals with maximum dimension (Dmax) greater than 100 µm. Properties are therefore first derived for bullet rosettes based on measurements of arm lengths and widths, then for aggregates of bullet rosettes and for unclassified (irregular) crystals. Derived bullet rosette massesmore » are substantially greater than reported in existing literature, whereas measured projected areas are similar or lesser, resulting in factors of 1.5–2 greater fall speeds, and, in the limit of large Dmax, near-infrared single-scattering albedo and asymmetry parameter (g) greater by ~0.2 and 0.05, respectively. Furthermore, a model that includes commonly imaged side plane growth on bullet rosettes exhibits relatively little difference in microphysical and optical properties aside from ~0.05 increase in mid-visible g primarily attributable to plate aspect ratio. In parcel simulations, ice size distribution, and g are sensitive to assumed ice properties.« less

  3. Strong emission of terahertz radiation from nanostructured Ge surfaces

    SciTech Connect (OSTI)

    Kang, Chul; Maeng, Inhee; Kee, Chul-Sik; Leem, Jung Woo; Yu, Jae Su; Kim, Tae Heon; Lee, Jong Seok

    2015-06-29

    Indirect band gap semiconductors are not efficient emitters of terahertz radiation. Here, we report strong emission of terahertz radiation from germanium wafers with nanostructured surfaces. The amplitude of THz radiation from an array of nano-bullets (nano-cones) is more than five (three) times larger than that from a bare-Ge wafer. The power of the terahertz radiation from a Ge wafer with an array of nano-bullets is comparable to that from n-GaAs wafers, which have been widely used as a terahertz source. We find that the THz radiation from Ge wafers with the nano-bullets is even more powerful than that from n-GaAs for frequencies below 0.6 THz. Our results suggest that introducing properly designed nanostructures on indirect band gap semiconductor wafers is a simple and cheap method to improve the terahertz emission efficiency of the wafers significantly.

  4. Closure Report for Corrective Action Unit 516: Septic Systems and Discharge Points

    SciTech Connect (OSTI)

    NSTec Environmental Restoration

    2007-02-01

    Corrective Action Unit (CAU) 516 is located in Areas 3, 6, and 22 of the Nevada Test Site. CAU 516 is listed in the Federal Facility Agreement and Consent Order of 1996 as Septic Systems and Discharge Points, and is comprised of six Corrective Action Sites (CASs): {sm_bullet} CAS 03-59-01, Bldg 3C-36 Septic System {sm_bullet} CAS 03-59-02, Bldg 3C-45 Septic System {sm_bullet} CAS 06-51-01, Sump and Piping {sm_bullet} CAS 06-51-02, Clay Pipe and Debris {sm_bullet} CAS 06-51-03, Clean Out Box and Piping {sm_bullet} CAS 22-19-04, Vehicle Decontamination Area The Nevada Division of Environmental Protection (NDEP)-approved corrective action alternative for CASs 06-51-02 and 22-19-04 is no further action. The NDEP-approved corrective action alternative for CASs 03-59-01, 03-59-02, 06-51-01, and 06-51-03 is clean closure. Closure activities included removing and disposing of total petroleum hydrocarbon (TPH)-impacted septic tank contents, septic tanks, distribution/clean out boxes, and piping. CAU 516 was closed in accordance with the NDEP-approved CAU 516 Corrective Action Plan (CAP). The closure activities specified in the CAP were based on the recommendations presented in the CAU 516 Corrective Action Decision Document (U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office, 2004). This Closure Report documents CAU 516 closure activities. During closure activities, approximately 186 tons of hydrocarbon waste in the form of TPH-impacted soil and debris, as well as 89 tons of construction debris, were generated and managed and disposed of appropriately. Waste minimization techniques, such as field screening of soil samples and the utilization of laboratory analysis to characterize and classify waste streams, were employed during the performance of closure work.

  5. Gas Storage Technology Consortium

    SciTech Connect (OSTI)

    Joel L. Morrison; Sharon L. Elder

    2007-03-31

    Gas storage is a critical element in the natural gas industry. Producers, transmission and distribution companies, marketers, and end users all benefit directly from the load balancing function of storage. The unbundling process has fundamentally changed the way storage is used and valued. As an unbundled service, the value of storage is being recovered at rates that reflect its value. Moreover, the marketplace has differentiated between various types of storage services and has increasingly rewarded flexibility, safety, and reliability. The size of the natural gas market has increased and is projected to continue to increase towards 30 trillion cubic feet (TCF) over the next 10 to 15 years. Much of this increase is projected to come from electric generation, particularly peaking units. Gas storage, particularly the flexible services that are most suited to electric loads, is crucial in meeting the needs of these new markets. To address the gas storage needs of the natural gas industry, an industry-driven consortium was created - the Gas Storage Technology Consortium (GSTC). The objective of the GSTC is to provide a means to accomplish industry-driven research and development designed to enhance the operational flexibility and deliverability of the nation's gas storage system, and provide a cost-effective, safe, and reliable supply of natural gas to meet domestic demand. This report addresses the activities for the quarterly period of January1, 2007 through March 31, 2007. Key activities during this time period included: {lg_bullet} Drafting and distributing the 2007 RFP; {lg_bullet} Identifying and securing a meeting site for the GSTC 2007 Spring Proposal Meeting; {lg_bullet} Scheduling and participating in two (2) project mentoring conference calls; {lg_bullet} Conducting elections for four Executive Council seats; {lg_bullet} Collecting and compiling the 2005 GSTC Final Project Reports; and {lg_bullet} Outreach and communications.

  6. Isomerization and dissociation in competition: The two-component dissociation rates of methyl propionate ions

    SciTech Connect (OSTI)

    Mazyar, O.A.; Baer, T.

    1999-03-04

    Threshold photoelectron-photoion coincidence (TPEPICO) spectroscopy has been used to investigate the unimolecular chemistry of gas-phase methyl propionate ions. This ion undergoes isomerization to a lower energy enol structure, CH{sub 3}CHC(OH)OCH{sub 3}{sup {sm_bullet}+}, via two different pathways involving two distonic isomers, {sup {sm_bullet}}CH{sub 2}CH{sub 2}C{sup +}(OH)OCH{sub 3} and CH{sub 3}CH{sub 2}C{sup +}(OH)OCH{sub 2}{sup {sm_bullet}}. This isomerization reaction is in competition with the direct CH{sub 3}O{sup {sm_bullet}} loss reaction, which leads to two-component dissociation rates of the methyl propionate ions. Detailed modeling of this complex reaction permitted the extraction of the dissociative photoionization threshold for methyl propionate, which at 0 K is 10.83 {+-} 0.01 eV, as well as the isomerization barrier between the distonic CH{sub 3}CH{sub 2}C{sup +}(OH)OCH{sub 2}{sup {sm_bullet}} and enol CH{sub 3}CHC(OH)OCH{sub 3}{sup {sm_bullet}+} ions of 8.5 kcal/mol (relative to the methyl propionate ion). By combining this with the 0 K heats of formation of methyl propionate and the methoxy radical, the authors derive a 0 K heat of formation of the product propanoyl ion of 147 kcal/mol. Also measured was the adiabatic ionization energy of methyl propionate, 10.03 {+-} 0.05 eV.

  7. PIC Committee 3-Month Work Plan

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

    worked well; what didn't work well o Identify areas of possible improvements Holding Bin for future PIC meeting topics WTP Communications Strategy o Debrief the TWC discussion from December o Identify PIC next steps as applicable including review of draft white paper if available Frame TPA Tutorial o Based on the tutorial given in November, discuss any additional framing questions/points to bring forward to the full Board in February Brainstorm Tutorial Topics o 100 D/H Proposed Plan Committee

  8. How the NWC handles software as product

    SciTech Connect (OSTI)

    Vinson, D.

    1997-11-01

    This tutorial provides a hands-on view of how the Nuclear Weapons Complex project should be handling (or planning to handle) software as a product in response to Engineering Procedure 401099. The SQAS has published the document SQAS96-002, Guidelines for NWC Processes for Handling Software Product, that will be the basis for the tutorial. The primary scope of the tutorial is on software products that result from weapons and weapons-related projects, although the information presented is applicable to many software projects. Processes that involve the exchange, review, or evaluation of software product between or among NWC sites, DOE, and external customers will be described.

  9. NETL-Cert-AFGE1916 (Clarification of Unit).pdf

    Office of Environmental Management (EM)

    Garner R&D 100 Awards NETL Technologies Garner R&D 100 Awards July 8, 2010 - 1:00pm Addthis osgBullet enables engineers, designers, managers, or customers to try out numerous design changes in real time. Photo courtesy of U.S. Department of Energy's Ames Laboratory osgBullet enables engineers, designers, managers, or customers to try out numerous design changes in real time. Photo courtesy of U.S. Department of Energy's Ames Laboratory Washington, DC - Two technologies developed by the

  10. Dimensions and aspect ratios of natural ice crystals

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

    Um, J.; McFarquhar, G. M.; Hong, Y. P.; Lee, S. -S.; Jung, C. H.; Lawson, R. P.; Mo, Q.

    2014-12-10

    During the 2006 Tropical Warm Pool International Cloud Experiment (TWP-ICE) in the Tropics, the 2008 Indirect and Semi-Direct Aerosol Campaign (ISDAC) in the Arctic, and the 2010 Small PARTicles In CirrUS (SPARTICUS) campaign in mid-latitudes, high-resolution images of ice crystals were recorded by a Cloud Particle Imager at temperatures (T) between -87 and 0 °C. The projected maximum dimension (D'), length (L'), and width (W') of pristine columns, plates, and component bullets of bullet rosettes were measured using newly developed software, the Ice Crystal Ruler. The number of bullets in each bullet rosette was also measured. Column crystals were furthermore » distinguished as either horizontally oriented columns or columns with other orientations to eliminate any orientation effect on the measured dimensions. Dimensions and aspect ratios (AR, dimension of major axis divided by dimension of minor axis) of crystals were determined as functions of temperature, geophysical location, and type of cirrus. Dimensions of crystals generally increased as temperature increased. Columns and bullets had larger dimensions (i.e., W') of the minor axis (i.e., a axis) for a given dimension (i.e., D' or L') of the major axis (i.e., c axis), and thus smaller AR, as T increased, whereas this trend did not occur for plate crystals. The average number of branches in bullet rosettes was 5.50±1.35 during three campaigns and 6.32±1.34 (5.46±1.34; 4.95±1.01) during TWP-ICE (SPARTICUS; ISDAC). The AR of bullets increased with the number of branches in bullet rosettes. Most dimensions of crystals and ARs of columnar crystals measured during SPARTICUS were larger than those measured during TWP-ICE and ISDAC at −67 < T < −35 °C and at −40 < T < −15 °C, respectively. The relative occurrence of varying pristine habits depended strongly on cirrus type (i.e., anvil or non-anvil clouds), with plates especially occurring more frequently in anvils. The L–W relationships of columns

  11. Dimensions and aspect ratios of natural ice crystals

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

    Um, J.; McFarquhar, G. M.; Hong, Y. P.; Lee, S. -S.; Jung, C. H.; Lawson, R. P.; Mo, Q.

    2015-04-15

    During the 2006 Tropical Warm Pool International Cloud Experiment (TWP-ICE) in the tropics, the 2008 Indirect and Semi-Direct Aerosol Campaign (ISDAC) in the Arctic, and the 2010 Small PARTicles In CirrUS (SPARTICUS) campaign at mid-latitudes, high-resolution images of ice crystals were recorded by a Cloud Particle Imager at temperatures (T) between -87 and 0 °C. The projected maximum dimension (D'), length (L'), and width (W') of pristine columns, plates, and component bullets of bullet rosettes were measured using newly developed software, the Ice Crystal Ruler. The number of bullets in each bullet rosette was also measured. Column crystals were furthermore » distinguished as either horizontally oriented columns or columns with other orientations to eliminate any orientation effect on the measured dimensions. The dimensions and aspect ratios (AR, the dimension of the major axis divided by the dimension of the minor axis) of crystals were determined as functions of temperature, geophysical location, and type of cirrus. Dimensions of crystals generally increased with temperature. Columns and bullets had larger dimensions (i.e., W') of the minor axis (i.e., a axis) for a given dimension (i.e., D' orL') of the major axis (i.e., c axis), and thus smaller AR, as T increased, whereas this trend did not occur for plate crystals. The average number of branches in bullet rosettes was 5.50 ± 1.35 during three campaigns and 6.32 ± 1.34 (5.46 ± 1.34; 4.95 ± 1.01) during TWP-ICE (SPARTICUS; ISDAC). The AR of bullets increased with the number of branches in bullet rosettes. Most dimensions of crystals and ARs of columnar crystals measured during SPARTICUS were larger than those measured during TWP-ICE and ISDAC at −67 < T < -35 °C and at −40 < T < −15 °C, respectively. The relative occurrence of varying pristine habits depended strongly on cirrus type (i.e., anvil or non-anvil clouds), with plates especially occurring more frequently in anvils. The L

  12. Electromagnetic Imaging of CO2 Sequestration at an Enhanced-Oil-Recovery Site

    SciTech Connect (OSTI)

    Kirkendall, B; Roberts, J

    2004-02-17

    The two year LDRD-ER-089 project Electromagnetic Imaging of CO{sub 2} Sequestration at an Enhanced-Oil-Recovery Site used a dual track approach to imaging and interpreting the effectiveness and migration of CO2 injection at an enhanced oil recovery site. Both field data and laboratory data were used together to aid in the interpretation and understanding of CO{sub 2} flow in a heavily fracture enhanced oil recovery site. In particular, project highlights include; {lg_bullet} The development of a low-noise digital field system to measure the EM induction response to CO{sub 2} in a variety of field conditions. Central to this system is a low-noise induction receiver antenna that can measure the low-energy response of the CO{sub 2}. This system has consistently measured a shallow pseudo-miscible CO{sub 2} flood at source frequencies between 2.0 kHz and 10 kHz. In addition, the existing and added oil and brine in the formation have also been characterized. {lg_bullet} Comparisons of cross-well images with induction logs acquired before drilling suggest the EM induction resolution for CO2 imaging is equivalent with applications to waterflood imaging completed at LLNL. {lg_bullet} The development and use of laboratory equipment to conduct fluid and gas time-lapsed injection studies of core samples using fluids acquired in the field. Measurements of the resistivity during this injection process and the ability to make instantaneous measurements of the frequency response provide a unique dataset for interpretation. {lg_bullet} The development of an optimum finite difference grid spacing that allows for stable inversions at different frequencies. {lg_bullet} The use of time-lapse field images to show the change of electrical conductivity in the field scales to the laboratory results. Using this result, we can approximate an interpretation of field images based on the rate-of-change of the laboratory results. {lg_bullet} The application of Q-domain processing is not

  13. Acoustics- Version 1.0

    Energy Science and Technology Software Center (OSTI)

    2012-09-13

    This package contains modules that model acoustic sensors and acoustic sources (hearable) in Umbra. It is typically used to represent hearing in characters within Umbra. Typically, the acoustic sensors detect acoustic sources at a given point; however, it also contains the capability to detect bullet cracks by detecting the sound along the bullet path that is closest to the sensor. A memory module, acoustic memory, represents remembered sounds within a given character. Over time, themore » sounds are removed, as a character forgets what it has heard.« less

  14. Femtosecond laser pulse filamentation under anomalous dispersion in fused silica. Part 1. Numerical investigation

    SciTech Connect (OSTI)

    Smetanina, E O; Kompanets, V O; Chekalin, Sergei V; Kandidov, V P

    2012-10-31

    We report the results of investigation of femtosecond laser pulse filamentation in fused silica by varying the wavelength in the range from 800 to 2300 nm. It is shown that in the case of the anomalous group-velocity dispersion, a sequence of 'light bullets' with a high spatial and temporal localisation of the light field is formed along the filament. The relation of the formation and propagation of light bullets with the formation of an isolated anti-Stokes wing of the supercontinuum spectrum is established. (nonlinear optical phenomena)

  15. Polls | OpenEI Community

    Open Energy Info (EERE)

    May 2012 - 13:48 by Rmckeel * The Utility Rate web service * The Incentive web service * Web services to query by geographic location or shape * Mediawiki Ask examples & tutorials...

  16. RAPID/Get Involved | Open Energy Information

    Open Energy Info (EERE)

    join us as a contributor or attend one of our upcoming meetings. Be a Contributor Update.jpg RAPID OpenEI Tutorial.pdf Please feel free to log in to OpenEI and make content...

  17. Genome Data from DOOR: a Database for prOkaryotic OpeRons

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

    DOOR provides an Organism View for browsing, a gene search tool, an operon search tool, and the operon prediction interface.[Text taken and edited from http://csbl1.bmb.uga.edu/OperonDB/tutorial.php

  18. Parallel I/O in Practice

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

    art. This tutorial sheds light on the state-of-the-art in parallel IO and provides the knowledge necessary for attendees to best leverage IO resources available to them. We...

  19. Help:Uploading Files | Open Energy Information

    Open Energy Info (EERE)

    Uploading Files Jump to: navigation, search Click on the upload file link at the bottom of the page (NOTE: you must be logged in to have this option). Uploading tutorial.JPG Click...

  20. Tools & Resources | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Earned Value Management System Tutorial (Developed by Office of Engineering and Construction Management) Chapter 1 .ppt file (410KB) Chapter 2 .ppt file (494KB) Chapter 3 .ppt file ...

  1. NERSC Scientists Contribute to SC14 Technical Program

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

    CRD; and Carolyn Phillips. 3:30-4 p.m. Thursday, Nov. 20, Rooms 391-392. Tutorials Linear Algebra Libraries for High-Performance Computing: Scientific Computing with...

  2. BIGHORN SHEEP: SUPPLEMENTAL ANALYSIS TO THE FOREST PLAN ENVIRONMENTAL...

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

    5 Committee call placeholder: Tuesday, March 12 @ 1:30 p.m. * Groundwater modeling tutorial (move to future month per DOE) * Deep Vadose Zone Remediation Technologies o General...

  3. Training Materials

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

    Introduction to MPI January 11, 2010 | Author(s): Richard Gerber | This tutorial is intended to be used as a basic introduction to parallel programming and the MPI message passing ...

  4. Training Materials

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

    Using OpenMP October 20, 2010 | Author(s): Helen He | Introduction to MPI January 11, 2010 | Author(s): Richard Gerber | This tutorial is intended to be used as a basic ...

  5. Intro to PGAS (UPC and CAF) and Hybrid for Multicore Programming

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

    In this tutorial we cover PGAS concepts and two commonly used PGAS languages, Coarray Fortran (CAF, as specified in the Fortran standard) and the extension to the C standard,...

  6. M08: Intro to PGAS (UPC and CAF) and Hybrid for Multicore Programming

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

    In this tutorial we cover PGAS concepts and two commonly used PGAS languages, Coarray Fortran (CAF, as specified in the Fortran standard) and the extension to the C standard,...

  7. NERSC NX Service - X-Windows Acceleration at NERSC

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

    NERSC has made NX available to all active users. If you can log in to a NERSC system you can connect via NX with your NERSC username and password. Quick Start Up Tutorial Start ...

  8. Triangle Universities Nuclear Laboratory : 2011

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

    Lectures, Tutorials, and Training REU 2015 Your browser does not appear to support JavaScript, but this page needs to use JavaScript to display correctly. You can visit the...

  9. OSTI Videos | OSTI, US Dept of Energy, Office of Scientific and...

    Office of Scientific and Technical Information (OSTI)

    OSTI Videos Video: 2014 SciTech Connect's Explore by Subject Tutorial Video of Brian Hitson at APE 2013 Conference, Berlin, Germany, January 29, 2013 Video: APE 2013 Conference ...

  10. Pi Day | GE Global Research

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

    a labeleda0map, video playlist tutorial, and if you're still You Might Also Like IMG0475 Innovation 247: We're Always Open MunichinteriorV 10 Years ON: From the Lab to the...