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Note: This page contains sample records for the topic "instrument suite tandem" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

The Electric and Magnetic Field Instrument Suite and Integrated Science (EMFISIS) on RBSP  

Science Journals Connector (OSTI)

The Electric and Magnetic Field Instrument and Integrated Science (EMFISIS) investigation on the NASA Radiation ... mission provides key wave and very low frequency magnetic field measurements to understand radia...

C. A. Kletzing; W. S. Kurth; M. Acuna; R. J. MacDowall…

2014-01-01T23:59:59.000Z

2

The Electric and Magnetic Field Instrument Suite and Integrated Science (EMFISIS) on RBSP  

Science Journals Connector (OSTI)

The Electric and Magnetic Field Instrument and Integrated Science (EMFISIS) investigation on the NASA Radiation ... mission provides key wave and very low frequency magnetic field measurements to understand radia...

C. A. Kletzing; W. S. Kurth; M. Acuna; R. J. MacDowall…

2013-11-01T23:59:59.000Z

3

Simulation of a suite of generic long-pulse neutron instruments to optimize the time structure of the European Spallation Source  

SciTech Connect (OSTI)

We here describe the result of simulations of 15 generic neutron instruments for the long-pulsed European Spallation Source. All instruments have been simulated for 20 different settings of the source time structure, corresponding to pulse lengths between 1 ms and 2 ms; and repetition frequencies between 10 Hz and 25 Hz. The relative change in performance with time structure is given for each instrument, and an unweighted average is calculated. The performance of the instrument suite is proportional to (a) the peak flux and (b) the duty cycle to a power of approximately 0.3. This information is an important input to determining the best accelerator parameters. In addition, we find that in our simple guide systems, most neutrons reaching the sample originate from the central 3-5 cm of the moderator. This result can be used as an input in later optimization of the moderator design. We discuss the relevance and validity of defining a single figure-of-merit for a full facility and compare with evaluations of the individual instrument classes.

Lefmann, Kim; Kleno, Kaspar H.; Holm, Sonja L.; Sales, Morten [Nanoscience and eScience Centers, Niels Bohr Institute, University of Copenhagen, Universitetsparken 5, 2100 Copenhagen O (Denmark); Danish Workpackage for the ESS Design Update Phase, Universitetsparken 5, 2100 Copenhagen O (Denmark); Birk, Jonas Okkels [Nanoscience and eScience Centers, Niels Bohr Institute, University of Copenhagen, Universitetsparken 5, 2100 Copenhagen O (Denmark); Danish Workpackage for the ESS Design Update Phase, Universitetsparken 5, 2100 Copenhagen O (Denmark); Laboratory for Quantum Magnetism, Ecole Polytecnique Federale de Lausanne (EPFL), 1015 Lausanne (Switzerland); Hansen, Britt R.; Knudsen, Erik; Willendrup, Peter K. [Institute of Physics, Technical University of Denmark, 2800 Lyngby (Denmark); Danish Workpackage for the ESS Design Update Phase, 2800 Lyngby (Denmark); Lieutenant, Klaus [Institute for Energy Technology, Instituttveien 18, 2007 Kjeller (Norway); Helmholtz Center for Energy and Materials, Hahn-Meitner Platz, 14109 Berlin (Germany); German Work Package for the ESS Design Update, Hahn-Meitner Platz, 14109 Berlin (Germany); Moos, Lars von [Department of Energy Conversion and Storage, Technical University of Denmark, 4000 Roskilde (Denmark); Danish Workpackage for the ESS Design Update Phase, 2800 Lyngby (Denmark); Institute for Energy Conversion, Technical University of Denmark, 4000 Roskilde (Denmark); Andersen, Ken H. [European Spallation Source ESS AB, 22100 Lund (Sweden)

2013-05-15T23:59:59.000Z

4

Development of tandem time-of-flight instrumentation for the examination of prompt photodissociation of peptides using 193-nm radiation  

E-Print Network [OSTI]

YIHPF)........................................................................................ 115 65 Prompt photofragment ion spectrum of phosphorylated peptide KRpTLRR............................................................................................... 116 66 Prompt photofragment ion spectrum of phosphorylated peptide F(Nle)(Nle... acid sequence is then determined by manual inspection of the data [30], or via database searching [109- 111]. Although CID has several limitations, it is the most commonly employed method for tandem MS analysis [38,39]. For example, activation...

Morgan, Joseph William

2006-04-12T23:59:59.000Z

5

Instruments  

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

Instruments Instruments Available to Users CISA 5500XL SOLiD Sequencers Electron Microscope: Dual FIB/SEM (FEI Helios) Electron Microscope: Transmission, CRYO 2005 Flow Cytometer: Influx Laser Capture Microdissection Mammalian Cell Culture Microbial Bioreactors Microscope: Confocal, Multi-Photon/FLIM Integrated Microscope: Fluorescence, Confocal, Real-Time Microscope: Fluorescence, Single-Molecule Microscope: Fluorescence, Single-Molecule / Patch Clamp Microscope: Fluorescence, Super Resolution STORM Microscope: Helium Ion Microscope: Scanning Probe - AFM Compound DepoSItIon AnD MICrofAbrICAtIon Deposition: Hybrid Thin Film Deposition System Deposition: Molecular Beam Epitaxy #1 Deposition: Pulsed Laser Deposition System Electron Microscope: Dual FIB/SEM (FEI

6

Tandem betatron  

DOE Patents [OSTI]

Two betatrons are provided in tandem for alternately accelerating an electron beam to avoid the single flux swing limitation of conventional betatrons and to accelerate the electron beam to high energies. The electron beam is accelerated in a first betatron during a period of increasing magnetic flux. The eletron beam is extracted from the first betatron as a peak magnetic flux is reached and then injected into a second betatron at a time of minimum magnetic flux in the second betatron. The cycle may be repeated until the desired electron beam energy is obtained. In one embodiment, the second betatron is axially offset from the first betatron to provide for electron beam injection directly at the axial location of the beam orbit in the second betatron.

Keinigs, Rhonald K. (Santa Fe, NM)

1992-01-01T23:59:59.000Z

7

LANL Go Suite  

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

LANL Go Suite LANL Go Suite LANL Go Suite The LANL Go Suite is a collection of packages, libraries, utilities, and software patches related to Google's Go programming language (http://www.golang.org/). September 24, 2013 software Available for thumbnail of Feynman Center (505) 665-9090 Email LANL Go Suite The LANL Go Suite is a collection of packages, libraries, utilities, and software patches related to Google's Go programming language (http://www.golang.org/). The LANL Go Suite largely takes a high-performance computing angle to Go by providing some of the mechanisms needed to use Go in a supercomputing environment. For instance, the LANL Go Suite provides a Go interface to PAPI, the University of Tennessee at Knoxville's Performance Application Programming Interface (http://icl.cs.utk.edu/papi/), which helps software developers identify

8

ORNL Neutron Sciences Instruments  

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

Instruments banner Instruments banner ORNL Neutron Sciences Instruments SNS and HFIR provide researchers with two complementary world-class suites of neutron scattering instruments and beam lines. All the instruments are supported by a variety of sample environments and data analysis and visualization capabilities. Before submitting a proposal for a specific instrument, please contact the appropriate instrument scientist to make sure your research is feasible for that instrument. Instruments Currently Available to Users SNS Beam Line Instrument Name HFIR Beam Line Instrument Name 1B NOMAD Nanoscale-Ordered Materials Diffractometer CG-1 Development Beam Line 2 BASIS Backscattering Spectrometer CG-1D IMAGING Neutron Imaging Prototype Facility 3 SNAP Spallation Neutrons and Pressure Diffractometer CG-2 GP-SANS

9

STAYS PNNL SUITE  

Energy Science and Technology Software Center (OSTI)

002851IBMPC00 STAYSL PNNL Suite  http://radiochemscieng.pnnl.gov/research_areas/research_area_description.asp?id=283 

10

Directed Test Suite Augmentation.  

E-Print Network [OSTI]

??Test suite augmentation techniques are used in regression testing to identify code elements affected by changes and to generate test cases to cover those elements.… (more)

Xu, Zhihong

2013-01-01T23:59:59.000Z

11

S. Wasterlain, D. Candusso, F. Harel, X. Franois, D. Hissel. Development of test instruments and protocols for the diagnostic of fuel cell stacks. Accept dans Journal of Power Sources suite 12th  

E-Print Network [OSTI]

for the integration of fuel cell systems into real applications such as vehicles or stationary gensets and protocols for the diagnostic of fuel cell stacks. Accepté dans Journal of Power Sources suite à 12th Ulm for the diagnostic of fuel cell stacks Sébastien Wasterlain 1,2 , Denis Candusso 1,3,* , Fabien Harel 1,3 , Daniel

Boyer, Edmond

12

ARM - Instrument - prp  

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

govInstrumentsprp govInstrumentsprp Documentation PRP : Instrument Mentor Monthly Summary (IMMS) reports PRP : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Portable Radiation Package (PRP) Instrument Categories Radiometric The Portable Radiation Package (PRP) is an instrument suite to collect atmospheric radiation measurements on a moving platform. The instrument suite consists of a Precision Spectral Pyranometer (PSP), Precision Infrared Radiometer (PIR), and continuously rotating shadowband radiometer. Output Datastreams 1sprprad : Portable Radiation Package: Broadband Radiometers, 1 second resolution 6sprpfrsr : Portable Radiation Package: Fast Rotating Shadowband

13

Tandem mobile robot system  

SciTech Connect (OSTI)

A robotic vehicle system for terrain navigation mobility provides a way to climb stairs, cross crevices, and navigate across difficult terrain by coupling two or more mobile robots with a coupling device and controlling the robots cooperatively in tandem.

Buttz, James H. (Albuquerque, NM); Shirey, David L. (Albuquerque, NM); Hayward, David R. (Albuquerque, NM)

2003-01-01T23:59:59.000Z

14

Security Suites | ornl.gov  

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

Security Suites Available by Internet Service Providers Comcast Comcast offers the Norton Security Suite with antivirus and firewall software for your protection, for no additional...

15

First Light SOFIA Instruments  

E-Print Network [OSTI]

The Stratospheric Observatory For Infrared Astronomy SOFIA will become operational with the next two years. It will be the biggest astronomical airborne observatory ever build, comprising a 3m-class telescope onboard a Boeing 747SP. A suite of first-light instruments is under development striving for cutting edge technology to make SOFIA a milestone in infrared astronomy. Here we present an overview over the instrumentation and an update on the current status.

Alfred Krabbe; Sean C. Casey

2002-07-19T23:59:59.000Z

16

Monolithic tandem solar cell  

SciTech Connect (OSTI)

It is an object of the invention to provide a monolithic tandem photovoltaic solar cell which is highly radiation resistant and efficient; in which the energy bandgap of the lower subcell can be tailored for specific applications; solar cell comprising layers of InP and GaInAsP (or GaInAs), where said photovoltaic cell is useful, for example, in space power applications; having an improved power-to-mass ratio; in which subcells are lattice-matches; and are both two terminal and three terminal monolithic tandem photovoltaic solar cells. To achieve the foregoing and other objects and in accordance with the purpose of the present invention, as embodied and broadly described herein, the monolithic tandem photovoltaic solar cell may comprise; (a) an InP substrate having an upper surface; (b) a first photoactive subcell on the upper surface of the InP substrate; wherein the first subcell comprises GaInAs (which could include GaInAsP) and includes a homojunction; and (c) a second photoactive subcell on the first subcell; wherein the second subcell comprises InP and includes a homojunction. The cell is described in detail. 5 figs., 2 tabs.

Wanlass, M.W.

1989-11-03T23:59:59.000Z

17

Monolithic tandem solar cell  

DOE Patents [OSTI]

A single-crystal, monolithic, tandem, photovoltaic solar cell is described which includes (a) an InP substrate having upper and lower surfaces, (b) a first photoactive subcell on the upper surface of the InP substrate, (c) a second photoactive subcell on the first subcell; and (d) an optically transparent prismatic cover layer over the second subcell. The first photoactive subcell is GaInAsP of defined composition. The second subcell is InP. The two subcells are lattice matched. 9 figs.

Wanlass, M.W.

1994-06-21T23:59:59.000Z

18

Monolithic tandem solar cell  

SciTech Connect (OSTI)

This patent describes a single-crystal, monolithic, tandem, photovoltaic solar cell which includes an InP substrate having an upper and lower surfaces, a first photoactive subcell on the upper surface of the InP substrate, and a second photoactive subcell on the first subcell. The first photovoltaic subcell is GaInAsP of defined composition. The second subcell is InP. The two subcells are lattice matched. The solar cell can be provided as a two- terminal device or a three-terminal device.

Wanlass, M.W.

1991-05-28T23:59:59.000Z

19

ARM - Instrument -  

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

govInstruments Documentation : Contacts (PHP) : Index (PHP) : Instrument-fc (PHP) : Instrument (PHP) : Location (PHP) Comments? We would love to hear from you Send us a note below...

20

BNL | Tandem Van de Graaff | Home  

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

Tandem Van de Graaff Tandem Van de Graaff Tandem Home Conduct Research at the Tandem Capabilities Testing & Callibration SEU Test Facility Ion Species Ion Irradiation / Implantation Schedule Org Chart (.pdf) Contact Welcome to the Tandem The Tandem Van de Graaff Facility consists of two 15-megavolt electrostatic accelerators capable of delivering continuous, or high-intensity pulsed ion beams in a wide range of ion species at various energies to experimental chambers that are available to researchers on a full cost-recovery basis. More » Use the Tandem Follow these simple steps to determine if the Tandem meets your experimental needs, reserve beam time, and to plan for your visit. Review Capabilities Learn what ion species are available at the Tandem and at what LETs, maximum energies, and energy ranges, as well as other capabilities.

Note: This page contains sample records for the topic "instrument suite tandem" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Status of the Tandem Mirror Experiment-Upgrade (TMX-U) diagnostic system  

SciTech Connect (OSTI)

This paper presents the current status of the Tandem Mirror Experiment-Upgrade (TMX-U) diagnostics system. For the initial instruments active on TMX-U, the expansions or upgrades that have been implemented are outlined. For the newly added systems, more implementation details are presented.

Coutts, G.W.; Coffield, F.E.; Hornady, R.S.

1983-11-26T23:59:59.000Z

22

ARM - Instruments  

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

govInstruments govInstruments Instruments Location Table Contacts Instrument Categories Select below to highlight instruments in specified categories. Aerosols Airborne Observations Atmospheric Carbon Measurements of atmospheric carbon are obtained from samples collected at the Southern Great Plains site. For more information about these measurements, see the ARM Carbon Project website. Now available: Aircraft carbon profile samples These data (and more) are freely available in the ARM Archive. The first time you visit the Archive you will need to create a new account-a relatively short form asking for contact information-you can use right away. Coming soon: Airborne continuous CO2 profile samples Atmospheric Profiling Cloud Properties Derived Quantities and Models Ocean Observations

23

"Nanocrystal bilayer for tandem catalysis"  

SciTech Connect (OSTI)

Supported catalysts are widely used in industry and can be optimized by tuning the composition and interface of the metal nanoparticles and oxide supports. Rational design of metal-metal oxide interfaces in nanostructured catalysts is critical to achieve better reaction activities and selectivities. We introduce here a new class of nanocrystal tandem catalysts that have multiple metal-metal oxide interfaces for the catalysis of sequential reactions. We utilized a nanocrystal bilayer structure formed by assembling platinum and cerium oxide nanocube monolayers of less than 10 nm on a silica substrate. The two distinct metal-metal oxide interfaces, CeO2-Pt and Pt-SiO2, can be used to catalyse two distinct sequential reactions. The CeO2-Pt interface catalysed methanol decomposition to produce CO and H2, which were subsequently used for ethylene hydroformylation catalysed by the nearby Pt-SiO2 interface. Consequently, propanal was produced selectively from methanol and ethylene on the nanocrystal bilayer tandem catalyst. This new concept of nanocrystal tandem catalysis represents a powerful approach towards designing high-performance, multifunctional nanostructured catalysts

Yamada, Yusuke; Tsung, Chia Kuang; Huang, Wenyu; Huo, Ziyang; E.Habas, Susan E; Soejima, Tetsuro; Aliaga, Cesar E; Samorjai, Gabor A; Yang, Peidong

2011-01-24T23:59:59.000Z

24

Design of a biomechanically synergistic exotendon suit  

E-Print Network [OSTI]

The focus of this thesis is on the design, development, and evaluation of a lightweight, exotendon suit for load carriage. The suit is intended to be worn underneath the wearer's own clothes for use in a military setting, ...

Graves, Carmen Marten-Ellis

2013-01-01T23:59:59.000Z

25

HFIR Instrument Systems | ORNL Neutron Sciences  

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

Click for more information about the HFIR beamline Experiment Hall Click for more information about the HFIR beamline Experiment Hall HFIR instrument layout. Click for details. Instruments at the High Flux Isotope Reactor The instrument suite at HFIR is supported by a variety of sample environments and on-site laboratories for user convenience. If you're unsure which instrument(s) would most benefit your research, or if you would like to request capabilities that you don't see here, please contact our user office. All HFIR Instrument fact sheets are also available in this single PDF document. Available to Users Beam Line Fact Sheet Instrument Name Contact CG-1 Development Beam Line Lee Robertson CG-1D PDF IMAGING - Neutron Imaging Prototype Facility Hassina Bilheux CG-2 PDF GP-SANS - General-Purpose Small-Angle Neutron Scattering Diffractometer Ken Littrell

26

Instrumented SSH  

SciTech Connect (OSTI)

NERSC recently undertook a project to access and analyze Secure Shell (SSH) related data. This includes authentication data such as user names and key fingerprints, interactive session data such as keystrokes and responses, and information about noninteractive sessions such as commands executed and files transferred. Historically, this data has been inaccessible with traditional network monitoring techniques, but with a modification to the SSH daemon, this data can be passed directly to intrusion detection systems for analysis. The instrumented version of SSH is now running on all NERSC production systems. This paper describes the project, details about how SSH was instrumented, and the initial results of putting this in production.

Campbell, Scott; Campbell, Scott

2009-05-27T23:59:59.000Z

27

Improved monolithic tandem solar cell  

SciTech Connect (OSTI)

A single-crystal, monolithic, tandem, photovoltaic solar cell is described which includes (a) an InP substrate having upper and lower surfaces, (b) a first photoactive subcell on the upper surf ace of the InP substrate, (c) a second photoactive subcell on the first subcell; and (d) an optically transparent prismatic cover layer over the second subcell. The first photoactive subcell is GaInAsP of defined composition. The second subcell is InP. The two subcells are lattice matched.

Wanlass, M.W.

1991-04-23T23:59:59.000Z

28

ARM - Site Instruments  

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

Humidified Tandem Differential Mobility Analyzer Aerosols Not Online IRT Infrared Thermometer Radiometric Browse Plots Browse Data Single installation KASACR Ka-Band...

29

The Variable Vector Countermeasure Suit for space habitation and exploration  

E-Print Network [OSTI]

The Variable Vector Countermeasure Suit (V2Suit) is a countermeasure suit for sensorimotor adaptation and musculoskeletal deconditioning in microgravity. The V2suit will consist of modules containing arrays of control ...

Vasquez, Rebecca (Rebecca Ann)

2014-01-01T23:59:59.000Z

30

AP Instrumentation  

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

Instrumentation Instrumentation Group's Instrumentation Bruker Avance NMR (400 MHz for 1H). Bruker Kappa Apex II diffractometer. Laser transient absorption facility. Laser excitation in UV and visible: Continuum Leopard SS-10-SV Nd/YAG, 60 ps pulse; Continuum Powerlite 7010 Nd/YAG, 6 ns pulse (266 nm, 355 nm, 532nm), Opotek Vibrant LD 355 II OPO, 6 ns pulse (410 - 2650 nm continuously). Detection in Uv-Vis-NIR at single wavelength with Xe lamp probe (260 - 800 nm, time resolution ca. 100 ps with biplanar tube; 400 - 1600 nm, time resolution 2-3 ns with diode detectors; 260 - 800 nm, time resolution 2-3 ns with PMT). Detection in MIR, spectral region with step-scan FTIR FT-IRS-66/V (4500 - 400 cm-1), time resolution ca. 35 ns, single wavelength with Quantum cascade lasers (2317-2197, 2235-2105, 2230-2020, 2072-1977, 1981-1873, 1903-1774, 1813-1692, 1670-1536, 1395-1306, 1258-1181 and 1135-1051 cm-1), time resolution ca. 5ns. Transient digitizers available: LeCroy HDO4034 350 MHz 12-bit; LeCroy 8620A 6 GHz; Tek DPO 4032 350 MHz; Tek DPO 4054B 500 MHz.

31

Tandem Differential Mobility Analyzer/Aerodynamic Particle Sizer (APS) Handbook  

SciTech Connect (OSTI)

The tandem differential mobility analyzer (TDMA) is a single instrument that cycles through a series of complementary measurements of the physical properties of size-resolved submicron particles. In 2008, the TDMA was augmented through the addition of an aerodynamic particle sizer (APS), which extends the upper limit of the measured size distribution into the supermicron range. These two instruments are operated in parallel, but because they are controlled by a common computer and because the size distributions measured by the two are integrated in the produced datastreams, they are described together here. Throughout the day, the TDMA sequentially measures submicron aerosol size distributions and size-resolved hygroscopic growth distributions. More specifically, the instrument is operated as a scanning DMA to measure size distributions and as a TDMA to measure size-resolved hygroscopicity. A typical measurement sequence requires roughly 45 minutes. Each morning additional measurements are made of the relative humidity (RH) dependent hygroscopicity and temperature-dependent volatility of size-resolved particles. When the outside temperature and RH are within acceptable ranges, the hydration state of size-resolved particles is also characterized. The measured aerosol distributions complement the array of aerosol instruments in the Aerosol Observing System (AOS) and provide additional details of the light-scattering and cloud-nucleating characteristics of the aerosol.

Collins, D

2010-06-18T23:59:59.000Z

32

Building Energy Software Tools Directory: EEM Suite  

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

EEM Suite EEM Suite EEM Suite Logo Enables large companies to proactively monitor, analyze and manage energy costs and consumption. EEM Suite combines analysis and reporting tools; real-time, event-driven alerts; and Web-based enterprise visibility into a single solution so users can control their energy costs and usage. EEM Suite leverages meter, billing, production, real-time price, rate and weather information to drive significant energy and water reductions. Users can control utility costs through timely identification of billing errors and overcharges, drive accountability through accurate cost allocation and tenant rebilling, monitor performance against budgets, predict energy requirements to assist in key operational activities planning, improve operational efficiency through continuous facility and

33

NYU Electronic Suite for eBilling + ePayment For additional information, visit the Electronic Suite section on the  

E-Print Network [OSTI]

NYU Electronic Suite for eBilling + ePayment For additional information, visit the Electronic Suite of options. This will link you to the secure eSuite website. If parents want to make an electronic check-check payment, parents must be invited by the student, to create an eSuite account. NYU's Electronic Suite

Mohri, Mehryar

34

Tandem-mirror program: status and projection  

SciTech Connect (OSTI)

Construction of MFTF-B is scheduled for completion in 1985. Results of experiments in TMX-U and MFTF-B will permit the design of the D-T burning tandem-mirror next-step facility (TMNS) in which physics issues will not be at issue. TMNS will be a facility for engineering research and development. The end cells of TMNS are expected to be appropriate for a tandem-mirror demonstration fusion reactor (TMR), construction of which should begin about 1986 for operation in the 1990's.

Van Atta, C.M.

1981-03-12T23:59:59.000Z

35

WNR Instrument Contacts  

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

Instrument Contacts Name Flight Path Position Phone Pager Cell Ullmann, John 1FP14(DANCE) Instrument Scientist 667-2517 664-3523 Couture, Aaron 1FP14(DANCE) Instrument Assistant...

36

Technology for large tandem mirror experiments  

SciTech Connect (OSTI)

Construction of a large tandem mirror (MFTF-B) will soon begin at Lawrence Livermore National Laboratory (LLNL). Designed to reach break-even plasma conditions, the facility will significantly advance the physics and technology of magnetic-mirror-based fusion reactors. This paper describes the objectives and the design of the facility.

Thomassen, K.I.

1980-09-04T23:59:59.000Z

37

Status of BINP proton tandem accelerator  

Science Journals Connector (OSTI)

The status of a unique 2.0 MeV, 10 mA proton tandem accelerator with vacuum insulation is presented. The accelerator is intended to be used in facilities generating resonant gamma rays for explosives detection and epithermal neutrons for boron neutron-capture therapy of brain tumors. A magnetically coupled DC voltage multiplier derived from an industrial ELV-type electron accelerator is used as a high voltage source for the accelerator. A dc high current negative ion source has been developed for injection into the tandem. In the tandem accelerator there is set of nested potential electrodes with openings which form a channel for accelerating the negative hydrogen ion beam and subsequently accelerating the proton beam after stripping in the gas target. The electrodes are connected to a high voltage feedthrough insulator to which required potentials are applied from the high voltage power supply by means of a resistor voltage divider. In the paper the first experimental results obtained with the vacuum insulated tandem accelerator are also given.

A. Burdakov; V. Davydenko; V. Dolgushin; A. Dranichnikov; A. Ivanov; J.P. Farrell; A. Khilchenko; V. Kobets; S. Konstantinov; A. Krivenko; A. Kudryavtsev; M. Tiunov; V. Savkin; V. Shirokov; I. Sorokin

2007-01-01T23:59:59.000Z

38

ARM - Instrument - toms  

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

Mapping Spectrometer (TOMS) Instrument Categories Satellite Observations General Overview Global data derived from the Total Ozone Mapping Spectrometer (TOMS) instrument on the...

39

Candidate Selection Instrument  

Broader source: Energy.gov [DOE]

The candidate selection instrument is designed to take the guesswork out of selecting candidates for the various career development programs of interest. The instrument is straightforward and...

40

Collaboration Suite Advanced Web Client User Guide  

E-Print Network [OSTI]

ZimbraTM Collaboration Suite Advanced Web Client User Guide Version 5.0 #12;Zimbra Web Client User Guide Copyright Notice Copyright © 2008 Zimbra, Inc. All rights reserved materials, onscreen publication, or Web documentation--is expressly forbidden. Zimbra and the Zimbra logo

Shepp, Larry

Note: This page contains sample records for the topic "instrument suite tandem" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Prioritisation of test suites containing precedence constraints  

E-Print Network [OSTI]

1 Prioritisation of test suites containing precedence constraints Tim Miller Department@unimelb.edu.au Abstract--Test case prioritisation is the process of ordering the exe- cution of test cases to achieve a certain goal, such as increasing the rate of fault detection. Many existing test case prioritisation

Miller, Tim

42

BDP: BrainSuite Diffusion Pipeline  

E-Print Network [OSTI]

BDP: BrainSuite Diffusion Pipeline Chitresh Bhushan #12; Quantify microstructural tissue ROI Connectivity ROI Statistics MPRAGE Diffusion #12;Diffusion Pipeline Dicom to NIfTI Co ROIs Custom ROIs #12;Diffusion Pipeline Dicom to NIfTI Co-registration Diffusion Modeling Tractography

Leahy, Richard M.

43

Career Map: Instrumentation Coordinator  

Broader source: Energy.gov [DOE]

The Wind Program's Career Map provides job description information for Instrumentation Coordinator positions.

44

ARM - Site Instruments  

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

FacilityInstruments FacilityInstruments AAF Information Proposal Process Science (PDF) Baseline Instruments Campaign Instruments Instrumentation Workshop 2008 AAF Fact Sheet G-1 Fact Sheet Images Field Campaigns AAF Campaigns 2007 - UAV Campaigns 1993 - 2006, 2015 Other Aircraft Campaigns 1993 - 2010 AAF Contacts Rickey Petty DOE AAF Program Director Beat Schmid Technical Director AAF Baseline Instruments The following instruments represent available capabilities. The needs of each field campaign will be assessed and additional instruments may be added upon request. For a list of past campaign instruments and their data, see the Airborne Observations instruments. Examples of cabin configurations for the G-1 from past and upcoming campaigns are also available. Payload Example from 2010 Payload Example from 2010

45

Tandem microwave waste remediation and decontamination system  

DOE Patents [OSTI]

The invention discloses a tandem microwave system consisting of a primary chamber in which microwave energy is used for the controlled combustion of materials. A second chamber is used to further treat the off-gases from the primary chamber by passage through a susceptor matrix subjected to additional microwave energy. The direct microwave radiation and elevated temperatures provide for significant reductions in the qualitative and quantitative emissions of the treated off gases. The tandem microwave system can be utilized for disinfecting wastes, sterilizing materials, and/or modifying the form of wastes to solidify organic or inorganic materials. The simple design allows on-site treatment of waste by small volume waste generators.

Wicks, George G. (North Aiken, SC); Clark, David E. (Gainesville, FL); Schulz, Rebecca L. (Gainesville, FL)

1999-01-01T23:59:59.000Z

46

Current results of the tandem mirror experiment  

SciTech Connect (OSTI)

The basic operating characteristics of the Tandem Mirror Experiment, (TMX) at the Lawrence Livermore Laboratory in the USA have been established. Tandem-mirror plasmas have been produced using neutral-beam-fueled end plugs and a gas-fueled center cell. An axial potential well between the end plugs has been measured. There is direct evidence that this potential well enhances the axial confinement of the center-cell ions. The observed densities and loss currents are consistent with preliminary studies of the particle sources and losses near the magnetic axis. The observed confinement is consistent with theory when plasma fluctuations are low. When the requirement of drift-cyclotron loss-cone mode stability is violated, the plasma fluctuations degrade the center-cell confinement.

Drake, R.P.

1980-04-09T23:59:59.000Z

47

SHARP: Reactor Performance and Safety Simulation Suite  

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

SHARP SHARP Argonne National Laboratory's Reactor Performance and Safety Simulation Suite SHARP could save millions in nuclear reactor design and development... The Simulation-based High-efficiency Advanced Reactor Prototyping (SHARP) suite of codes enables virtual design and engineering of nuclear plant behavior that would be impractical from a traditional experimental approach. ...by leveraging the computational power of one of the world's most powerful supercomputers. Exploiting the power of Argonne Leadership Computing Facility's near-petascale computers, researchers have developed a set of simulation tools that provide a highly detailed description of the reactor core and the nuclear plant behavior. This enables the efficient and precise design of tomorrow's safe and clean nuclear energy sources.

48

In Outer Space without a Space Suit?  

E-Print Network [OSTI]

The author proposes and investigates his old idea - a living human in space without the encumbrance of a complex space suit. Only in this condition can biological humanity seriously attempt to colonize space because all planets of Solar system (except the Earth) do not have suitable atmospheres. Aside from the issue of temperature, a suitable partial pressure of oxygen is lacking. In this case the main problem is how to satiate human blood with oxygen and delete carbonic acid gas (carbon dioxide). The proposed system would enable a person to function in outer space without a space suit and, for a long time, without food. That is useful also in the Earth for sustaining working men in an otherwise deadly atmosphere laden with lethal particulates (in case of nuclear, chemical or biological war), in underground confined spaces without fresh air, under water or a top high mountains above a height that can sustain respiration.

Alexander Bolonkin

2008-06-24T23:59:59.000Z

49

In Outer Space without a Space Suit?  

E-Print Network [OSTI]

The author proposes and investigates his old idea - a living human in space without the encumbrance of a complex space suit. Only in this condition can biological humanity seriously attempt to colonize space because all planets of Solar system (except the Earth) do not have suitable atmospheres. Aside from the issue of temperature, a suitable partial pressure of oxygen is lacking. In this case the main problem is how to satiate human blood with oxygen and delete carbonic acid gas (carbon dioxide). The proposed system would enable a person to function in outer space without a space suit and, for a long time, without food. That is useful also in the Earth for sustaining working men in an otherwise deadly atmosphere laden with lethal particulates (in case of nuclear, chemical or biological war), in underground confined spaces without fresh air, under water or a top high mountains above a height that can sustain respiration.

Bolonkin, Alexander

2008-01-01T23:59:59.000Z

50

ARM - Recovery Act Instruments  

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

ActRecovery Act Instruments ActRecovery Act Instruments Recovery Act Logo Subscribe FAQs Recovery Act Instruments Recovery Act Fact Sheet March 2010 Poster (PDF, 10MB) External Resources Recovery Act - Federal Recovery Act - DOE Recovery Act - ANL Recovery Act - BNL Recovery Act - LANL Recovery Act - PNNL Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Recovery Act Instruments These pages provide a breakdown of the new instruments planned for installation among the permanent and mobile ARM sites. In addition, several instruments will be purchased for use throughout the facility and deployed as needed. These are considered "facility spares" and are included in the table below. View All | Hide All ARM Aerial Facility Instrument Title Instrument Mentor Measurement Group Measurements

51

ARM - Campaign Instrument - aps  

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

you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Aerodynamic Particle Sizer (APS) Instrument Categories Aerosols Campaigns Application of the...

52

Instruments and Capabilities  

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

Atom Probe Tomography Facility Cameca Instruments, Inc. LEAP 4000X HR Cameca Instruments, Inc. LEAP 2017 FEI Nova 200 Dual Beam FIB with EDS Contact: Mike Miller, millermk@ornl.gov...

53

GUIDE TO SCIENTIFIC INSTRUMENTS  

Science Journals Connector (OSTI)

...ventilated... long-life heating element... cast aluminum...height. 11 5v a-c. Price complete with 5' cord...Data Plotter, Hand Connecticut Instrument 937. Spectrophotometer...Process Instruments Div. Connecticut Instrument-l OCTOBER...Detec-tion To 5004C. 10. Price? So very low for such...

1962-10-12T23:59:59.000Z

54

UC DAVIS FORENSIC SCIENCE CENTER 1909 Galileo Court, Suite B  

E-Print Network [OSTI]

UC DAVIS FORENSIC SCIENCE CENTER 1909 Galileo Court, Suite B Davis, CA 95618 Directions to the UC Davis Forensic Science Center: Exit I80 south on Richards Blvd. Richards Blvd. changes its name at the end of the court. Our office is on the right, Suite B. FORENSIC SCIENCE CENTER SUITE B Key Contact

Peisert, Sean

55

ARM - Instrument Location Table  

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

govInstrumentsLocation Table govInstrumentsLocation Table Instruments Location Table Contacts Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument Locations Site abbreviations explained in the key. Instrument Name Abbreviation NSA SGP TWP AMF C1 C2 EF BF CF EF IF C1 C2 C3 EF IF Aerosol Chemical Speciation Monitor ACSM Atmospheric Emitted Radiance Interferometer AERI Aethalometer AETH Ameriflux Measurement Component AMC Aerosol Observing System AOS Meteorological Measurements associated with the Aerosol Observing System AOSMET Broadband Radiometer Station BRS

56

Tandem robot control system and method for controlling mobile robots in tandem  

SciTech Connect (OSTI)

A control system for controlling mobile robots provides a way to control mobile robots, connected in tandem with coupling devices, to navigate across difficult terrain or in closed spaces. The mobile robots can be controlled cooperatively as a coupled system in linked mode or controlled individually as separate robots.

Hayward, David R. (Albuquerque, NM); Buttz, James H. (Albuquerque, NM); Shirey, David L. (Albuquerque, NM)

2002-01-01T23:59:59.000Z

57

Plasma confinement in the TMX tandem mirror  

SciTech Connect (OSTI)

Plasma confinement in the Tandem Mirror Experiment (TMX) is described. Axially confining potentials are shown to exist throughout the central 20-cm core of TMX. Axial electron-confinement time is up to 100 times that of single-cell mirror machines. Radial transport of ions is smaller than axial transport near the axis. It has two parts at large radii: nonambipolar, in rough agreement with predictions from resonant-neoclassical transport theory, and ambipolar, observed near the plasma edge under certain conditions, accompanied by a low-frequency, m = 1 instability or strong turbulence.

Hooper, E.B. Jr.; Allen, S.L.; Casper, T.A.

1981-04-29T23:59:59.000Z

58

Method of fabricating bifacial tandem solar cells  

DOE Patents [OSTI]

A method of fabricating on a semiconductor substrate bifacial tandem solar cells with semiconductor subcells having a lower bandgap than the substrate bandgap on one side of the substrate and with subcells having a higher bandgap than the substrate on the other including, first, growing a lower bandgap subcell on one substrate side that uses only the same periodic table group V material in the dislocation-reducing grading layers and bottom subcells as is present in the substrate and after the initial growth is complete and then flipping the substrate and growing the higher bandgap subcells on the opposite substrate side which can be of different group V material.

Wojtczuk, Steven J; Chiu, Philip T; Zhang, Xuebing; Gagnon, Edward; Timmons, Michael

2014-10-07T23:59:59.000Z

59

E-Print Network 3.0 - attractive small tandem Sample Search Results  

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

de Tandem existantes, par l... prsent. Abstract. 2014 Activities concerned with the upgrading of final ion energies at existing Tandem Source: Ecole Polytechnique, Centre de...

60

The Shaft Torque of a Tandem Axial-Piston Pump  

E-Print Network [OSTI]

The Shaft Torque of a Tandem Axial- Piston Pump Noah D. Manring Viral S. Mehta Mechanical of this study is to identify the best indexed position of two rotating groups within a tandem axial-piston pump characteristics of the pump, other vibration aspects of the machine are also expected to be reduced. In particular

Manring, Noah D.

Note: This page contains sample records for the topic "instrument suite tandem" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Vacuum insulation tandem accelerator for B. Bayanov1  

E-Print Network [OSTI]

273 Vacuum insulation tandem accelerator for NCT B. Bayanov1 , Yu. Belchenko1 , V. Belov1 , G. Fig. 1 shows the construction of vacuum insulation tandem accelerator developed at BINP, as a base accelerator with vacuum insulation. After charge- exchange of negative hydrogen ion in proton inside charge

Taskaev, Sergey Yur'evich

62

Notices Disabled, 1401 S. Clark Street, Suite  

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

13 Federal Register 13 Federal Register / Vol. 78, No. 240 / Friday, December 13, 2013 / Notices Disabled, 1401 S. Clark Street, Suite 10800, Arlington, Virginia 22202-4149. FOR FURTHER INFORMATION CONTACT: Barry S. Lineback, Telephone: (703) 603-7740, Fax: (703) 603-0655, or email CMTEFedReg@AbilityOne.gov. SUPPLEMENTARY INFORMATION: Addition On 6/28/2013 (78 FR 38952-38953), the Committee for Purchase From People Who Are Blind or Severely Disabled published notice of proposed addition to the Procurement List. After consideration of the material presented to it concerning capability of qualified nonprofit agency to provide the service and impact of the addition on the current or most recent contractors, the Committee has determined that the service listed below is suitable for procurement by the

63

ARM - Site Instruments  

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

Central FacilityInstruments Central FacilityInstruments SGP Related Links Facilities and Instruments Central Facility Boundary Facility Extended Facility Intermediate Facility Radiometric Calibration Facility Geographic Information ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site Fact Sheet Images Information for Guest Scientists Contacts Instruments : Central Facility [ Single installation ] ACSM Aerosol Chemical Speciation Monitor Aerosols Browse Data [ Single installation ] AERI Atmospheric Emitted Radiance Interferometer Radiometric Browse Plots Browse Data [ Single installation ] AOS Aerosol Observing System Aerosols Browse Plots Browse Data [ Single installation ] BRS Broadband Radiometer Station Radiometric Browse Plots Browse Data [ Single installation ] BSRN Baseline Solar Radiation Network

64

ARM - Site Instruments  

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

AlaskaInstruments AlaskaInstruments NSA Related Links Facilities and Instruments Barrow Atqasuk ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site Images Information for Guest Scientists Contacts Instruments : North Slope Alaska [ Single installation ] AERI Atmospheric Emitted Radiance Interferometer Radiometric Browse Plots Browse Data [ Single installation ] AMC Ameriflux Measurement Component Radiometric, Surface/Subsurface Properties Browse Data [ Single installation ] AOS Aerosol Observing System Aerosols Browse Data [ Single installation ] CCN Cloud Condensation Nuclei Particle Counter Aerosols Browse Data [ Single installation ] CLAP Continuous Light Absorption Photometer Aerosols Browse Data [ Single installation ] CPC Condensation Particle Counter Aerosols Browse Data

65

ARM - Site Instruments  

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

Darwin SiteInstruments Darwin SiteInstruments TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical Convection Visiting the Site TWP Fact Sheet Images Information for Guest Scientists Contacts Instruments : Central Facility, Darwin, Australia [ Single installation ] AERI Atmospheric Emitted Radiance Interferometer Radiometric Browse Plots Browse Data [ Single installation ] CSPHOT Cimel Sunphotometer Aerosols, Radiometric Browse Data [ Single installation ] DISDROMETER Impact Disdrometer Surface Meteorology Browse Plots Browse Data [ Single installation ] DL Doppler Lidar Cloud Properties Browse Data [ Single installation ] GNDRAD Ground Radiometers on Stand for Upwelling Radiation Radiometric Browse Plots

66

ARM - Site Instruments  

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

PlainsInstruments PlainsInstruments SGP Related Links Facilities and Instruments Central Facility Boundary Facility Extended Facility Intermediate Facility Radiometric Calibration Facility Geographic Information ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site Fact Sheet Images Information for Guest Scientists Contacts Instruments : Southern Great Plains [ Single installation ] ACSM Aerosol Chemical Speciation Monitor Aerosols Browse Data [ Installed at 5 facilities ] AERI Atmospheric Emitted Radiance Interferometer Radiometric Browse Plots Browse Data [ Single installation ] AOS Aerosol Observing System Aerosols Browse Plots Browse Data [ Single installation ] BRS Broadband Radiometer Station Radiometric Browse Plots Browse Data [ Single installation ] BSRN Baseline Solar Radiation Network

67

ARM - Site Instruments  

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

PacificInstruments PacificInstruments TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical Convection Visiting the Site TWP Fact Sheet Images Information for Guest Scientists Contacts Instruments : Tropical Western Pacific [ Installed at 3 facilities ] AERI Atmospheric Emitted Radiance Interferometer Radiometric Browse Plots Browse Data [ Installed at 2 facilities ] CSAPR C-Band ARM Precipitation Radar Cloud Properties Browse Data [ Installed at 3 facilities ] CSPHOT Cimel Sunphotometer Aerosols, Radiometric Browse Data [ Single installation ] DISDROMETER Impact Disdrometer Surface Meteorology Browse Plots Browse Data [ Single installation ] DL Doppler Lidar Cloud Properties Browse Data [ Installed at 3 facilities ]

68

Instrumentation for vibration measurement  

Science Journals Connector (OSTI)

Considering an instrumentation system (Fig. 5.1), having an input x i (t) and an output x 0(t), a system frequency response function can be established, ...

Gheorghe Buzdugan; Elena Mih?ilescu; Mircea Rade?

1986-01-01T23:59:59.000Z

69

TMX-U (Tandem Mirror Experiment-Upgrade) tandem-mirror thermal-barrier experiments  

SciTech Connect (OSTI)

Thermal-barrier experiments have been carried out in the Tandem Mirror Experiment-Upgrade (TMX-U). Measurements of nonambipolar and ambipolar radial transport show that these transport processes, as well as end losses, can be controlled at modest densities and durations. Central-cell heating methods using ion-cyclotron heating (ICH) and neutral-beam injection have been demonstrated. Potential mesurements with recently developed methods indicate that deep thermal barriers can be established.

Simonen, T.C.; Allen, S.L.; Baldwin, D.E.; Barter, J.D.; Berzins, L.V.; Carter, M.R.; Casper, T.A.; Clauser, J.F.; Coensgen, F.H.; Correll, D.L.

1986-10-29T23:59:59.000Z

70

Instruments | Neutron Science | ORNL  

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

NScD Careers NScD Careers Supporting Organizations Neutron Science Home | Science & Discovery | Neutron Science | Instruments SHARE Instruments at SNS and HFIR SNS Instrument Name HFIR Instrument Name 1B NOMAD - Nanoscale-Ordered Materials Diffractometer CG-1 Development Beam Line 2 BASIS - Backscattering Spectrometer CG-1D IMAGING - Neutron Imaging Prototype Facility 3 SNAP - Spallation Neutrons and Pressure Diffractometer CG-2 GP-SANS - General-Purpose Small-Angle Neutron Scattering Diffractometer 4A MR - Magnetism Reflectometer CG-3 Bio-SANS - Biological Small-Angle Neutron Scattering Instrument 4B LR - Liquids Reflectometer CG-4C CTAX - Cold Neutron Triple-Axis Spectrometer 5 CNCS - Cold Neutron Chopper Spectrometer HB-1 PTAX - Polarized Triple-Axis Spectrometer

71

ARM - Instrument - mettwr  

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

govInstrumentsmettwr govInstrumentsmettwr Documentation METTWR : Handbook METTWR : Instrument Mentor Monthly Summary (IMMS) reports METTWR : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Surface and Tower Meteorological Instrumentation at NSA (METTWR) Instrument Categories Surface Meteorology Picture of the Surface meteorological measurements from tower (METTWR) Picture of the Surface meteorological measurements from tower (METTWR) General Overview Surface and Tower Meteorological Instrumentation at NSA (METTWR) use mainly conventional in situ sensors to measure wind speed, wind direction, air temperature, dew point, and humidity mounted on either a 10-m or a 40-m

72

Assessing Bioenergy Sustainability: Application of a Suite of...  

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

Success Stories Contact Us Index Home | ORNL | Events and Conferences Assessing Bioenergy Sustainability: Application of a Suite of Environmental and Socioeconomic Indicators...

73

The Global Health Group 50 Beale Street, Suite 1200  

E-Print Network [OSTI]

The Global Health Group 50 Beale Street, Suite 1200 San Francisco, CA 94105, USA tel: 415 Global Health Group Offices, 50 Beale Street, San Francisco, CA. Contact

Klein, Ophir

74

Automated structure solution with the PHENIX suite  

SciTech Connect (OSTI)

Significant time and effort are often required to solve and complete a macromolecular crystal structure. The development of automated computational methods for the analysis, solution, and completion of crystallographic structures has the potential to produce minimally biased models in a short time without the need for manual intervention. The PHENIX software suite is a highly automated system for macromolecular structure determination that can rapidly arrive at an initial partial model of a structure without significant human intervention, given moderate resolution, and good quality data. This achievement has been made possible by the development of new algorithms for structure determination, maximum-likelihood molecular replacement (PHASER), heavy-atom search (HySS), template- and pattern-based automated model-building (RESOLVE, TEXTAL), automated macromolecular refinement (phenix. refine), and iterative model-building, density modification and refinement that can operate at moderate resolution (RESOLVE, AutoBuild). These algorithms are based on a highly integrated and comprehensive set of crystallographic libraries that have been built and made available to the community. The algorithms are tightly linked and made easily accessible to users through the PHENIX Wizards and the PHENIX GUI.

Terwilliger, Thomas C [Los Alamos National Laboratory; Zwart, Peter H [LBNL; Afonine, Pavel V [LBNL; Grosse - Kunstleve, Ralf W [LBNL

2008-01-01T23:59:59.000Z

75

Automated Structure Solution with the PHENIX Suite  

SciTech Connect (OSTI)

Significant time and effort are often required to solve and complete a macromolecular crystal structure. The development of automated computational methods for the analysis, solution and completion of crystallographic structures has the potential to produce minimally biased models in a short time without the need for manual intervention. The PHENIX software suite is a highly automated system for macromolecular structure determination that can rapidly arrive at an initial partial model of a structure without significant human intervention, given moderate resolution and good quality data. This achievement has been made possible by the development of new algorithms for structure determination, maximum-likelihood molecular replacement (PHASER), heavy-atom search (HySS), template and pattern-based automated model-building (RESOLVE, TEXTAL), automated macromolecular refinement (phenix.refine), and iterative model-building, density modification and refinement that can operate at moderate resolution (RESOLVE, AutoBuild). These algorithms are based on a highly integrated and comprehensive set of crystallographic libraries that have been built and made available to the community. The algorithms are tightly linked and made easily accessible to users through the PHENIX Wizards and the PHENIX GUI.

Zwart, Peter H.; Zwart, Peter H.; Afonine, Pavel; Grosse-Kunstleve, Ralf W.; Hung, Li-Wei; Ioerger, Tom R.; McCoy, A.J.; McKee, Eric; Moriarty, Nigel; Read, Randy J.; Sacchettini, James C.; Sauter, Nicholas K.; Storoni, L.C.; Terwilliger, Tomas C.; Adams, Paul D.

2008-06-09T23:59:59.000Z

76

ARM - Instrument - assist  

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

govInstrumentsassist govInstrumentsassist Documentation ASSIST : Instrument Mentor Monthly Summary (IMMS) reports ASSIST : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Atmospheric Sounder Spectrometer for Infrared Spectral Technology (ASSIST) Instrument Categories Radiometric The Atmospheric Sounder Spectrometer for Infrared Spectral Technology (ASSIST), like the AERI, measures infrared spectral zenith radiance at high spectral resolution. Output Datastreams assistch1 : Atmospheric Sounder Spectrometer for Infrared Spectral Technology (ASSIST): channel 1 data assistch2 : Atmospheric Sounder Spectrometer for Infrared Spectral Technology (ASSIST): channel 2 data

77

Sensors, Electronics & Instrumentation  

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

Sensors, Electronics & Instrumentation Sensors, Electronics & Instrumentation Sensors, Electronics & Instrumentation Express Licensing Acoustic Concentration Of Particles In Fluid Flow Express Licensing Apparatus And Method For Hydrogen And Oxygen Mass Spectrometry Of The Terrestrial Magnetosphere Express Licensing Apparatus And Method For Temperature Correction And Expanded Count Rate Of Inorganic Scintillation Detectors Express Licensing Composition and method for removing photoresist materials from electronic components Express Licensing Corrosion Test Cell For Bipolar Plates Express Licensing Cylindrical Acoustic Levitator/Concentrator Negotiable Licensing Electrochemical Apparatus with Disposable and Modifiable Parts Express Licensing Foil electron multiplier Express Licensing Hydrogen Sensor

78

ARM - Site Instruments  

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

Point Reyes National Seashore, Point Reyes National Seashore, CaliforniaInstruments Point Reyes Deployment AMF Home Point Reyes Home Data Plots and Baseline Instruments Experiment Planning MASRAD Proposal Abstract and Related Campaigns Outreach Posters Climate Research at Point Reyes National Seashore (horizontal) Climate Research at Point Reyes National Seashore (vertical) News Campaign Images Instruments : Point Reyes CA, USA [ Single installation ] AERI Atmospheric Emitted Radiance Interferometer Radiometric Browse Plots Browse Data [ Single installation ] AOS Aerosol Observing System Aerosols Browse Data [ Single installation ] CCN Cloud Condensation Nuclei Particle Counter Aerosols Browse Data [ Single installation ] ECOR Eddy Correlation Flux Measurement System Surface/Subsurface Properties Browse Plots

79

ARM - Site Instruments  

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

Oliktok Point, Oliktok Point, AlaskaInstruments Oliktok Deployment AMF Home Oliktok Home Deployment Operations Baseline Instruments and Data Plots at the Archive Outreach News & Press New Sites Fact Sheet (PDF, 1.6MB) Images Contacts Fred Helsel, AMF Operations Lynne Roeder, Media Contact Hans Verlinde, Principal Investigator Instruments : Oliktok Point, Alaska [ Single installation ] AERI Atmospheric Emitted Radiance Interferometer Radiometric Not Online [ Single installation ] CSAPR C-Band ARM Precipitation Radar Cloud Properties Not Online [ Single installation ] CSPHOT Cimel Sunphotometer Aerosols Browse Data [ Single installation ] DL Doppler Lidar Cloud Properties Not Online [ Single installation ] ECOR Eddy Correlation Flux Measurement System Surface/Subsurface Properties Not Online [ Single installation ]

80

Putting together the full solar tandem cell | Center for Bio...  

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

Center Video Library Bisfuel Picture Gallery Putting together the full solar tandem cell 24 Oct 2012 Ben Sherman is a graduate student working in the Gust-Moore-Moore...

Note: This page contains sample records for the topic "instrument suite tandem" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Physics and technologies of superhigh-efficiency tandem solar cells  

Science Journals Connector (OSTI)

The present status of superhigh-efficiency tandem solar cells has been reviewed and the key issues for realizing superhigh-efficiency have been discussed. The mechanical, stacked, three-junction cells of monol...

M. Yamaguchi

1999-09-01T23:59:59.000Z

82

Plasma-wall interactions in tandem mirror machines  

SciTech Connect (OSTI)

A description is presented of the plasma-surface interactions in thermal-barrier tandem-mirror machines. The thermal-barrier mode of axial confinement is an integral part of a tandem mirror, and it dictates the required plasma conditions, particularly at the surface of the plasma. For this reason, a qualitative discussion of the thermal barrier is presented first in Section 2. A brief description of the experimental configuration used in tandem mirrors to create the thermal barrier is then examined in detail in Section 3; the TMX-U and MFTF-B machines are used as specific examples. In Section 4, the relevant plasma-surface interaction issues are addressed, and experimental results from currently operating tandom mirror machines are included. Section 5 is both a summary and a discussion of future work concerned with plasma-surface interactions in tandem mirrors.

Allen, S.L.

1984-11-01T23:59:59.000Z

83

Evaluation of histone sequence and modifications by electrospray ionization mass spectrometry and tandem mass spectrometry  

SciTech Connect (OSTI)

The histones, together with other specialized proteins and DNA, form the extraordinarily complex structure of chromatin. Electrospray ionization (ESI) permits the promotion of such protein species into the gas phase as intact, multiply charged molecular species. Mass spectrometry (MS), using a linear quadrupole mass filter, permits measurement of the relative molecular mass of these intact species with precision and accuracy. The latter are sufficient to evaluate variations in the primary structure of the histones and the type and extent of the natural and induced multiple covalent modifications. The locations of modifications are revealed by tandem mass spectrometry using tandem linear quadrupole or ion trap instruments on the intact species or the modified peptides derived by selective proteolysis. Experiments in applying this technique to histones from K562, a human-derived cell line, have demonstrated variations in the profile of modification through the normal cell cycle and in the presence of agents that inhibit enzymes responsible for reversal of the modification. The authors are currently testing the hypothesis that ESI-MS will permit the sensitive and selective identification of insult-induced modifications, distinguishing them from natural cell-cycle changes. This will be possible because ESI-MS reveals the full details of the profile of multiple posttranslational modifications of histones.

Edmonds, C.G.; Loo, J.A.; Smith, R.D.; Fuciarelli, A.F.; Thrall, B.D.; Morris, J.E.; Springer, D.L. (Pacific Northwest Lab., Richland, WA (United States))

1993-01-01T23:59:59.000Z

84

Test Suite Prioritization by Interaction Coverage Renee C. Bryce  

E-Print Network [OSTI]

Test Suite Prioritization by Interaction Coverage Ren´ee C. Bryce Computer Science University event sequences. Managing the size of tests suites for EDS is diffi- cult as the number of event combinations and sequences grow ex- ponentially with the number of events. We propose a new test- ing technique

Bryce, Renee

85

Test Suite Prioritization by Interaction Coverage Renee C. Bryce  

E-Print Network [OSTI]

Test Suite Prioritization by Interaction Coverage Ren´ee C. Bryce Computer Science University event sequences. Managing the size of tests suites for EDS is dif- ficult as the number of possible event combinations and sequences grow exponentially with the number of events. We propose a new testing

Memon, Atif M.

86

ARM - Instrument - vdis  

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

govInstrumentsvdis govInstrumentsvdis Documentation VDIS : Instrument Mentor Monthly Summary (IMMS) reports VDIS : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Video Disdrometer (VDIS) Instrument Categories Surface Meteorology General Overview A disdrometer is an instrument used to measure the drop size distribution and velocity of falling hydrometeors. The 2-dimensional video-disdrometer (vdis) is comprised of video cameras capable of observing individual hydrometeors from views perpendicular to each other. Two CCD line scan cameras are directed towards the measurement area. Objects passing thru the measurement area-which is determined by the cross-section of the two

87

ARM - Instrument - rl  

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

govInstrumentsrl govInstrumentsrl Documentation RL : Handbook RL : Instrument Mentor Monthly Summary (IMMS) reports RL : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Raman Lidar (RL) Beneficiary of Recovery Act funding. Instrument Categories Aerosols, Atmospheric Profiling Picture of the Raman Lidar (RL) Picture of the Raman Lidar (RL) General Overview The Raman Lidar (RL) is an active, ground-based laser remote sensing instrument that measures vertical profiles of water-vapor mixing ratio and several cloud- and aerosol-related quantities. Lidar (light detection and ranging) is the optical analog of radar, using pulses of laser radiation to probe the atmosphere. This system is fully computer automated, and will run

88

ARM - Instrument - mwr  

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

govInstrumentsmwr govInstrumentsmwr Documentation MWR : Handbook MWR : Instrument Mentor Monthly Summary (IMMS) reports MWR : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Microwave Radiometer (MWR) Instrument Categories Radiometric, Cloud Properties, Atmospheric Profiling Picture of the Microwave Radiometer (MWR) Picture of the Microwave Radiometer (MWR) General Overview The Microwave Radiometer (MWR) provides time-series measurements of column-integrated amounts of water vapor and liquid water. The instrument itself is a sensitive microwave receiver that detects the microwave emissions of the vapor and liquid water molecules in the atmosphere at two

89

ARM - Instrument Contacts  

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

govInstrumentsContacts govInstrumentsContacts Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument Contacts (Mentors) Instrument Name Abbreviation Contact Phone Absolute Solar Transmittance Interferometer ASTI Douglas Sisterson 630.252.5836 Aerosol Chemical Speciation Monitor ACSM Bill Behrens 631.344.2906 Yin-Nan Lee associate 631.344.3294 Stephen Springston 631.344.4477 Thomas Watson associate 631.344.4517 Aerosol Observing System AOS Bill Behrens 631.344.2906 Manvendra Dubey 505.665.3128 Brian Ermold Developer 509.375.2277 Anne Jefferson 303.497.6493 Chongai Kuang 631.344.7257 Yin-Nan Lee 631.344.3294 Arthur Sedlacek 631.344.2404 Gunnar Senum 631.344.3896 Patrick Sheridan associate 303.497.6672 Stephen Springston 631.344.4477

90

EMSL: Science: Instruments  

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

Full Instrument List Full Instrument List To help with proposal planning, icons in the table below indicate instrument availability: 10 hours a day, 5 days a week 24 hours a day, 7 days a week Instrument Contact 5500XL SOLiD Sequencers Markillie,Lye Meng Orr, Galya Analytical: Total Organic Carbon Analyzer (TOC) Wietsma, Tom Analytical: Chromatograph, Gas/Mass Spec System 2005 Wietsma, Tom Analytical: Chromatograph, Ion Wietsma, Tom Analytical: Chromatograph, Liquid Wietsma, Tom Atmospheric Pressure Reactor System Tonkyn, Russell Catalysis: UHV Model Catalysts, High Pressure Szanyi, Janos Computing: Cascade (Atipa 1440 Intel Xeon-Phi Node FDR-Infiniband Linux Cluster) Baxter, Doug Computing: Data File Storage (Aurora) (GB) Cowley, Dave Wright, Ryan CyTOF - Mass Cytometry Orr, Galya Deposition: Hybrid Thin Film Deposition System

91

ARM - Instrument - rain  

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

govInstrumentsrain govInstrumentsrain Documentation RAIN : Handbook RAIN : Instrument Mentor Monthly Summary (IMMS) reports RAIN : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Rain Gauge (RAIN) Beneficiary of Recovery Act funding. Instrument Categories Surface Meteorology General Overview The tipping bucket rain gauge was located next to the disdrometer. It was replaced with a weighing bucket rain gauge in FY2010. Please contact the instrument mentor, if you have any questions. Output Datastreams rain : Rain gauge Primary Measurements The following measurements are those considered scientifically relevant. Precipitation Locations Eastern North Atlantic

92

ARM - Instrument Datastreams  

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

govDataInstrument Datastreams govDataInstrument Datastreams Measurement Categories Select below to highlight datastreams in specified measurement categories. Aerosols The effect of aerosols is measured by instrument systems and lidars that provide data on the size distribution, optical properties, scattering, and extinction of aerosols. Atmospheric Carbon Measurements of atmospheric carbon are obtained from samples collected at the Southern Great Plains site. For more information about these measurements, see the ARM Carbon Project website. Coming soon: Aircraft carbon profile samples Atmospheric State Cloud Properties Active and passive remote sensing instruments are used to measure the macroscopic properties (horizontal and vertical distributions) of clouds, and the microphysical properties (sizes, shapes, and phases [water or ice])

93

ARM - Instrument - spn  

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

govInstrumentsspn govInstrumentsspn Documentation SPN : Instrument Mentor Monthly Summary (IMMS) reports SPN : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Sunshine Pyranometer (SPN) Instrument Categories Radiometric The Sunshine Pyranometer (SPN) measures total and diffuse short wave solar irradiance with an array of seven thermopile detectors arranged beneath a permanent shading pattern. The instrument is able to measure both total and diffuse irradiance with no moving parts. Primary Measurements The following measurements are those considered scientifically relevant. Shortwave broadband diffuse downwelling irradiance Shortwave broadband total downwelling irradiance

94

ARM - Instrument - sws  

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

govInstrumentssws govInstrumentssws Documentation SWS : Handbook SWS : Instrument Mentor Monthly Summary (IMMS) reports SWS : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Shortwave Spectroradiometer (SWS) Instrument Categories Aerosols, Radiometric General Overview The Shortwave Spectroradiometer (SWS), measures the absolute visible and near infrared spectral radiance (units of watts per meter square per nanometer per steradian) of the zenith directly above the instrument. The SWS is a moderate resolution sensor comprised of two Zeiss spectroradiometers (MMS 1 NIR enhanced and NIR-PGS 2.2) for visible and near-infrared detection in the wavelength range 350 - 2170 nm. The sampling

95

ARM - Instrument - smos  

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

govInstrumentssmos govInstrumentssmos Documentation SMOS : Handbook SMOS : Instrument Mentor Monthly Summary (IMMS) reports SMOS : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Surface Meteorological Observation System Instruments for SGP (SMOS) Instrument Categories Surface Meteorology Picture of the Surface Meteorological Observation System (SMOS) Picture of the Surface Meteorological Observation System (SMOS) General Overview The Surface Meteorological Observation System (SMOS) mostly uses conventional in situ sensors to obtain 1-minute, 30-minute, and 1440-minute (daily) averages of surface wind speed, wind direction, air temperature, relative humidity (RH), barometric pressure, and precipitation at the

96

GUIDE TO SCIENTIFIC INSTRUMENTS  

Science Journals Connector (OSTI)

...Instrument Labs. Kenelco Sanborn Spacelabs Starling Waters 120. Carts, Laboratory Atomic Accessories S. Blickman Chase-Logeman...features: Constant temperature uniformity-reliable, accurate hydraulic thermo-stats which require no cleaning-centralized controls-long-life...

1962-10-12T23:59:59.000Z

97

Astrophysics and Space Instrumentation  

Science Journals Connector (OSTI)

Instrumentation for particle and high-energy photon measurements in space must provide high levels of performance while meeting the severe constraints imposed by flight. Direct measurements are required spanni...

John W. Mitchell; Thomas Hams; Thomas Hams

2012-01-01T23:59:59.000Z

98

ARM - Campaign Instrument - otter  

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

: Twin Otter (OTTER) Instrument Categories Airborne Observations Campaigns Fall 1995 UAV IOP Download Data Southern Great Plains, 1995.09.01 - 1995.09.30 Fall 1997 UAV IOP...

99

Automobile Electrical Instruments  

Science Journals Connector (OSTI)

The essential instruments that are considered necessary to keep the driver informed of correct operation of the engine and other systems or components include the Cooling Water Temperature Gauge, Oil...

Arthur W. Judge

1970-01-01T23:59:59.000Z

100

ARM - Instrument - sashe  

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

govInstrumentssashe govInstrumentssashe Documentation SASHE : Instrument Mentor Monthly Summary (IMMS) reports SASHE : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Shortwave Array Spectroradiometer-Hemispheric (SASHE) Beneficiary of Recovery Act funding. Instrument Categories Radiometric General Overview The Shortwave Array Spectroradiometer - Hemispheric (SASHE) uses a hemispheric spectralon diffuser and rotating shadowband similar to the MFRSR and RSS instruments, so it also provides spectrally resolved, direct-normal, diffuse-horizontal, and total-horizontal irradiances, and can be calibrated in situ via Langley regression. The SASHE incorporates

Note: This page contains sample records for the topic "instrument suite tandem" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

ARM - Instrument - nimfr  

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

govInstrumentsnimfr govInstrumentsnimfr Documentation NIMFR : Handbook NIMFR : Instrument Mentor Monthly Summary (IMMS) reports NIMFR : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Normal Incidence Multifilter Radiometer (NIMFR) Instrument Categories Aerosols, Radiometric Picture of the Normal Incidence Multi-Filter Radiometer (NIMFR) Picture of the Normal Incidence Multi-Filter Radiometer (NIMFR) General Overview The Normal Incidence Multi-Filter Radiometer (NIMFR) is a ground-based instrument that provides a time series of the shortwave spectral direct normal irradiance. Additionally, there is a broadband silicon detector that can crudely measure the direct normal broadband irradiance. These

102

Analysis of tandem mirror reactor performance  

SciTech Connect (OSTI)

Parametric studies are performed using a tandem mirror plasma point model to evaluate the wall loading GAMMA and the physics figure of merit, Q (fusion power/injected power). We explore the relationship among several dominant parameters and determine the impact on the plasma performance of electron cyclotron resonance heating in the plug region. These global particle and energy balance studies were carried out under the constraints of magnetohydrodynamic (MHD) equilibrium and stability and constant magnetic flux, assuming a fixed end-cell geometry. We found that the higher the choke coil fields, the higher the Q, wall loading, and fusion power due to the combination of the increased central-cell field B/sub c/ and density n/sub c/ and the reduced central-cell beta ..beta../sub c/. The MHD stability requirement of constant B/sub c//sup 2/..beta../sub c/ causes the reduction in ..beta../sub c/. In addition, a higher value of fusion power can also be obtained, at a fixed central-cell length, by operating at a lower value of B/sub c/ and a higher value of ..beta../sub c/.

Wu, K.F.; Campbell, R.B.; Peng, Y.K.M.

1984-11-01T23:59:59.000Z

103

ARM - Instrument - gvr  

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

govInstrumentsgvr govInstrumentsgvr Documentation GVR : Handbook GVR : Instrument Mentor Monthly Summary (IMMS) reports GVR : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : G-band (183 GHz) Vapor Radiometer (GVR) Instrument Categories Radiometric Picture of the G-band (183 GHz) Vapor Radiometer (GVR) Picture of the G-band (183 GHz) Vapor Radiometer (GVR) General Overview The G-Band Vapor Radiometer (GVR) provides time-series measurements of brightness temperatures from four double sideband channels centered at ±1, ±3, ±7, and ±14 GHz around the 183.31-GHz water vapor line. Atmospheric emission in this spectral region is primarily due to water vapor, with some

104

ARM - Instrument - xsacr  

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

govInstrumentsxsacr govInstrumentsxsacr Documentation XSACR : Handbook XSACR : Instrument Mentor Monthly Summary (IMMS) reports XSACR : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : X-Band Scanning ARM Cloud Radar (XSACR) Beneficiary of Recovery Act funding. Instrument Categories Cloud Properties Picture of the X-band scanning ARM cloud radar Picture of the X-band scanning ARM cloud radar Note: All the Scanning ARM Cloud Radars have been technically accepted by ARM as meeting specification and each radar's first data are available at this URL: http://www.archive.arm.gov/sacr/. ARM's scanning cloud radars are fully coherent dual-frequency, dual-polarization Doppler radars mounted on a common scanning pedestal.

105

ARM - Instrument - sirs  

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

govInstrumentssirs govInstrumentssirs Documentation SIRS : Handbook SIRS : Instrument Mentor Monthly Summary (IMMS) reports SIRS : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Solar and Infrared Radiation Station (SIRS) Instrument Categories Radiometric Picture of the Solar Infrared Radiation Station (SIRS) Picture of the Solar Infrared Radiation Station (SIRS) General Overview The Solar Infrared Radiation Station (SIRS) provides continuous measurements of broadband shortwave (solar) and longwave (atmospheric or infrared) irradiances for downwelling and upwelling components. These 1-minute data are collected from a network of stations to help determine

106

ARM - Instrument - aeth  

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

govInstrumentsaeth govInstrumentsaeth Documentation AETH : Instrument Mentor Monthly Summary (IMMS) reports AETH : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Aethalometer (AETH) Instrument Categories Aerosols The Aethalometer® operates on the same principle as the Particle Soot Absorption Photometer, i.e., continuously measuring the transmission of sample air through a filter substrate and the absorbing aerosol particles collected in the filter. However, it employs more wavelengths (7) and has a movable filter (tape) to allow continuous operation over long periods without requiring filter changes. The AETH is part of the Aerosol Observing System (AOS).

107

ARM - Instrument - vceil  

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

govInstrumentsvceil govInstrumentsvceil Documentation VCEIL : Handbook VCEIL : Instrument Mentor Monthly Summary (IMMS) reports VCEIL : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Vaisala Ceilometer (VCEIL) Beneficiary of Recovery Act funding. Instrument Categories Cloud Properties, Atmospheric Profiling Picture of the Vaisala Ceilometer (Model CL31) Picture of the Vaisala Ceilometer (Model CL31) General Overview The Vaisala Ceilometer (VCEIL) is a self-contained, ground-based, active, remote-sensing device designed to measure cloud-base height, vertical visibility, and potential backscatter signals by aerosols. It detects up to three cloud layers simultaneously. Model CL31 has a maximum vertical range

108

ARM - Instrument - twrcam  

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

govInstrumentstwrcam govInstrumentstwrcam Documentation TWRCAM : Handbook TWRCAM : Instrument Mentor Monthly Summary (IMMS) reports TWRCAM : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Tower Camera (TWRCAM) Instrument Categories Surface Meteorology Picture of the Tower Camera (TCAM) Picture of the Tower Camera (TCAM) General Overview The tower camera in Barrow provides hourly images of ground surrounding the tower. These images may be used to determine fractional snow cover as winter arrives, for comparison with the albedo that can be calculated from downward-looking radiometers, as well as some indication of present weather. Similarly, during spring time, the camera images show the changes

109

ARM - Instrument - pgs  

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

govInstrumentspgs govInstrumentspgs Documentation PGS : Handbook PGS : Instrument Mentor Monthly Summary (IMMS) reports PGS : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Precision Carbon Dioxide Mixing Ratio System (PGS) Instrument Categories Atmospheric Carbon Picture of the Precision CO2 Mixing Ratio System (PGS) Picture of the Precision CO2 Mixing Ratio System (PGS) General Overview This precision gas system (PGS) makes high-accuracy, high-precision measurements of CO2 mixing ratio (ppmv dry air) in air sampled at 2, 4, 25, and 60 m above the ground. Output Datastreams pgs : Precision Gas System (CO2): 2, 4, 25, 60 m Primary Measurements The following measurements are those considered scientifically relevant.

110

ARM - Instrument - aos  

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

govInstrumentsaos govInstrumentsaos Documentation AOS : Handbook AOS : Instrument Mentor Monthly Summary (IMMS) reports AOS : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Aerosol Observing System (AOS) Beneficiary of Recovery Act funding. Instrument Categories Aerosols General Overview The aerosol observing system (AOS) is the primary Atmospheric Radiation Measurement (ARM) platform for in situ aerosol measurements at the surface. The principal measurements are those of the aerosol absorption and scattering coefficients as a function of the particle size and radiation wavelength. Additional measurements include those of the particle number concentration, size distribution, hygroscopic growth, and inorganic

111

ARM - Instrument - csapr  

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

govInstrumentscsapr govInstrumentscsapr Documentation CSAPR : Handbook CSAPR : Instrument Mentor Monthly Summary (IMMS) reports CSAPR : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : C-Band ARM Precipitation Radar (CSAPR) Beneficiary of Recovery Act funding. Instrument Categories Cloud Properties General Overview The C-SAPR is a C-band dual-polarization Doppler weather radar manufactured by ARC, Inc. The C-SAPR operates in a simultaneous transmit and receive (STAR) mode, meaning that the transmit signal is split so that power is transmitted on both horizontal and vertical polarizations at the same time. The C-SAPR also has the ability to transmit on a single polarization

112

ARM - Instrument - kasacr  

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

govInstrumentskasacr govInstrumentskasacr Documentation KASACR : Handbook KASACR : Instrument Mentor Monthly Summary (IMMS) reports KASACR : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Ka-Band Scanning ARM Cloud Radar (KASACR) Beneficiary of Recovery Act funding. Instrument Categories Cloud Properties Note: All the Scanning ARM Cloud Radars have been technically accepted by ARM as meeting specification and each radar's first data are available at this URL: http://www.archive.arm.gov/sacr/. ARM's scanning cloud radars are fully coherent dual-frequency, dual-polarization Doppler radars mounted on a common scanning pedestal. Each pedestal includes a Ka-band radar (2kW peak power) and the deployment

113

ARM - Instrument - ccn  

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

govInstrumentsccn govInstrumentsccn Documentation CCN : Instrument Mentor Monthly Summary (IMMS) reports CCN : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Cloud Condensation Nuclei Particle Counter (CCN) Instrument Categories Aerosols, Airborne Observations A cloud condensation nuclei counter consists of a flow column set up to create thermodynamically unstable controlled variable supersaturation conditions in the air sample stream and optically counts the particles that can form cloud droplets as a function of supersaturation. The CCN is part of the Aerosol Observing System (AOS). Output Datastreams aosccn : Aerosol Observing System (AOS): cloud condensation nuclei

114

ARM - Instrument - thwaps  

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

govInstrumentsthwaps govInstrumentsthwaps Documentation THWAPS : Handbook THWAPS : Instrument Mentor Monthly Summary (IMMS) reports THWAPS : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Temperature, Humidity, Wind and Pressure Sensors (THWAPS) Instrument Categories Surface Meteorology Picture of the Temperature, Humidity, Wind, and Pressure System (THWAPS) Picture of the Temperature, Humidity, Wind, and Pressure System (THWAPS) General Overview The temperature, humidity, wind, and pressure systems (THWAPS) provide surface reference values of these measurements for balloon-borne sounding system (BBSS) launches. THWAPS are located adjacent to BBSS launch sites at

115

ARM - Instrument - hsrl  

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

govInstrumentshsrl govInstrumentshsrl Documentation HSRL : Instrument Mentor Monthly Summary (IMMS) reports HSRL : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : High Spectral Resolution Lidar (HSRL) Beneficiary of Recovery Act funding. Instrument Categories Aerosols, Cloud Properties The High Spectral Resolution Lidar (HSRL ) provides calibrated measurements of aerosol optical depth, volume backscatter coefficient, cross section, and depolarization. Measurements are computed from ratios of the particulate scattering to the measured molecular scattering. This provides absolute calibration and makes the calibration insensitive to dirt or precipitation on the output window. A very narrow, angular field-of-view

116

ARM - Instrument - tps  

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

govInstrumentstps govInstrumentstps Documentation TPS : Handbook TPS : Instrument Mentor Monthly Summary (IMMS) reports TPS : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Total Precipitation Sensor (TPS) Instrument Categories Surface Meteorology Picture of the Total Precipitation Sensor (TPS) Picture of the Total Precipitation Sensor (TPS) General Overview The total precipitation sensor (TPS) measures atmospheric temperature, horizontal wind, and precipitation. It consists of a sensor head and electronics enclosure that are integrated as a single unit. Output Datastreams tps : Total Precipitation Sensor Primary Measurements The following measurements are those considered scientifically relevant.

117

ARM - Instrument - clap  

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

govInstrumentsclap govInstrumentsclap Documentation CLAP : Instrument Mentor Monthly Summary (IMMS) reports CLAP : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Continuous Light Absorption Photometer (CLAP) Instrument Categories Aerosols The Continuous Light Absorption Photometer (CLAP) operates on the same principle as the Particle Soot Absorption Photometer (PSAP), i.e., continuously measuring the transmission through a filter substrate as the sample air is drawn through it. The absorbing aerosol particles are collected in the filter. The CLAP is part of the Aerosol Observing System (AOS). Locations North Slope Alaska NSA X1 Browse Data External Data (satellites and others)

118

ARM - Instrument - rwp  

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

govInstrumentsrwp govInstrumentsrwp Documentation RWP : Handbook RWP : Instrument Mentor Monthly Summary (IMMS) reports RWP : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Radar Wind Profiler (RWP) Instrument Categories Atmospheric Profiling General Overview The radar wind profiler/radio acoustic sounding system (RWP/RASS), available in 915-MHz (for U.S. deployments) and 1290-MHz (for deployments outside the U.S.), measures wind profiles and backscattered signal strength between (nominally) 0.1 km and 5 km and virtual temperature profiles between 0.1 km and 2.5 km. It operates by transmitting electromagnetic energy into the atmosphere and measuring the strength and frequency of

119

ARM - Instrument - tracegas  

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

govInstrumentstracegas govInstrumentstracegas Documentation TRACEGAS : Instrument Mentor Monthly Summary (IMMS) reports TRACEGAS : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Trace gas concentrations (TRACEGAS) Instrument Categories Aerosols Concentrations of trace gases important for atmospheric chemistry and aerosol particle formation (e.g., carbon monoxide, various nitrogen oxides, sulfur dioxide, and ozone) typically are measured by gas filter correlation, fluorescence, or chemiluminescence. The TRACEGAS is part of the Aerosol Observing System (AOS). Output Datastreams aosco : AOS: Carbon Monoxide Analyzer aosnox : AOS: Oxides of Nitrogen Analyzer

120

ARM - Instrument - mwrhf  

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

govInstrumentsmwrhf govInstrumentsmwrhf Documentation MWRHF : Handbook MWRHF : Instrument Mentor Monthly Summary (IMMS) reports MWRHF : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Microwave Radiometer - High Frequency (MWRHF) Instrument Categories Radiometric, Cloud Properties, Atmospheric Profiling Picture of the Microwave Radiometer-High Frequency (MWRHF) Picture of the Microwave Radiometer-High Frequency (MWRHF) General Overview The Microwave Radiometer-High Frequency (MWRHF) provides time-series measurements of brightness temperatures from two channels centered at 90 and 150 GHz. These two channels are sensitive to the presence of liquid water and precipitable water vapor.

Note: This page contains sample records for the topic "instrument suite tandem" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

ARM - Instrument - swacr  

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

govInstrumentsswacr govInstrumentsswacr Documentation SWACR : Instrument Mentor Monthly Summary (IMMS) reports SWACR : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : W-Band (95 GHz) ARM Cloud Radar, mounted to scan (SWACR) Instrument Categories Cloud Properties Output Datastreams swacrblrhi : S-WACR Boundary-layer Range-Height Indicator scan swacrcal : S-WACR calibration information swacrcwrhi : S-WACR Cross-Wind Range-Height Indicator scan swacrfpt : S-WACR - Fixed PoinTing mode swacrhsrhi : S-WACR Horizon-to-horizon Range-Height Indicator scan swacrppi : S-WACR Plan Position Indicator scan swacrspeccmaskcopol : S-WACR ARM Cloud Radar, filtered spectral

122

ARM - Instrument - mfrsr  

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

govInstrumentsmfrsr govInstrumentsmfrsr Documentation MFRSR : Handbook MFRSR : Instrument Mentor Monthly Summary (IMMS) reports MFRSR : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Multifilter Rotating Shadowband Radiometer (MFRSR) Instrument Categories Aerosols, Radiometric Picture of the Multi-Filter Rotating Shadowband Radiometer (MFRSR) Picture of the Multi-Filter Rotating Shadowband Radiometer (MFRSR) General Overview The multifilter rotating shadowband radiometer (MFRSR) takes spectral measurements of direct normal, diffuse horizontal and total horizontal solar irradiances. These measurements are at nominal wavelengths of 415, 500, 615, 673, 870, and 940 nm. The measurements are made at a

123

ARM - Instrument - mmcr  

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

govInstrumentsmmcr govInstrumentsmmcr Documentation MMCR : Handbook MMCR : Instrument Mentor Monthly Summary (IMMS) reports MMCR : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Millimeter Wavelength Cloud Radar (MMCR) Instrument Categories Cloud Properties Picture of the Millimeter Wave Cloud Radar (MMCR) Picture of the Millimeter Wave Cloud Radar (MMCR) General Overview The MMCR systems probe the extent and composition of clouds at millimeter wavelengths. The MMCR is a zenith-pointing radar that operates at a frequency of 35 GHz. The main purpose of this radar is to determine cloud boundaries (e.g., cloud bottoms and tops). This radar will also report radar reflectivity (dBZ) of the atmosphere up to 20 km.

124

ARM - Instrument - wacr  

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

govInstrumentswacr govInstrumentswacr Documentation WACR : Handbook WACR : Instrument Mentor Monthly Summary (IMMS) reports WACR : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : W-Band (95 GHz) ARM Cloud Radar (WACR) Instrument Categories Cloud Properties Latest version W-band ARM cloud radar Latest version W-band ARM cloud radar General Overview The W-band Atmospheric Radiation Measurement (ARM) Program Cloud Radar (WACR) systems are zenith pointing Doppler radars that probe the extent and composition of clouds at 95.04 GHz. The main purpose of this radar is to determine cloud boundaries (e.g., cloud bottoms and tops). This radar reports estimates for the first three spectra moments for each range gate

125

ARM - Site Instruments  

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

FacilitiesAMF Deployment, Ganges Valley, FacilitiesAMF Deployment, Ganges Valley, IndiaInstruments Ganges Valley Deployment AMF Home Ganges Valley Home Data Plots and Baseline Instruments Campaign Images WRF Model Simulations for GVAX Experiment Planning GVAX Full Proposal Abstract and Related Campaigns Science Plan Outreach GVAX Backgrounder (PDF, 1.4MB) News Education Flyer (PDF, 2.1MB) AMF Poster, 2011 Images Contacts V. Rao Kotamarthi Instruments : Ganges Valley, India [ Single installation ] AERI Atmospheric Emitted Radiance Interferometer Radiometric Browse Plots Browse Data [ Single installation ] AOS Aerosol Observing System Aerosols Browse Data [ Single installation ] CCN Cloud Condensation Nuclei Particle Counter Aerosols Browse Data [ Single installation ] CLAP Continuous Light Absorption Photometer Aerosols Browse Data

126

ARM - Instrument - rss  

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

govInstrumentsrss govInstrumentsrss Documentation RSS : Handbook RSS : Instrument Mentor Monthly Summary (IMMS) reports RSS : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Rotating Shadowband Spectroradiometer (RSS) Instrument Categories Radiometric General Overview The Rotating Shadowband Spectroradiometer (RSS) implements the same automated shadowbanding technique used by the multifilter rotating shadowband radiometer (MFRSR), and so it too provides spectrally resolved, direct-normal, diffuse-horizontal, and total-horizontal irradiances, and can be calibrated in situ via Langley regression. The irradiance spectra are measured simultaneously at all spectral elements (pixels) in 360-nm to

127

Interfacing to accelerator instrumentation  

SciTech Connect (OSTI)

As the sensory system for an accelerator, the beam instrumentation provides a tremendous amount of diagnostic information. Access to this information can vary from periodic spot checks by operators to high bandwidth data acquisition during studies. In this paper, example applications will illustrate the requirements on interfaces between the control system and the instrumentation hardware. A survey of the major accelerator facilities will identify the most popular interface standards. The impact of developments such as isochronous protocols and embedded digital signal processing will also be discussed.

Shea, T.J.

1995-12-31T23:59:59.000Z

128

Building Energy Software Tools Directory: SunAngle Professional Suite  

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

SunAngle Professional Suite SunAngle Professional Suite SunAngle Professional logo. More sophisticated, robust, and well-documented version of SunAngle for people interested in better understanding the calculation methodology or developing their own solar angle calculation tools. The Professional Suite includes well-documented HTML/JavaScript and Microsoft Excel versions of SunAngle, plus a detailed technical manual explaining how to perform all of the underlying calculations. Screen Shots Keywords sun angle, solar calculator Validation/Testing Outputs of the SunAngle Professional Suite were compared to published standard sources of solar angle data; this is documented in the SunAngle Technical Manual. Expertise Required Knowledge of HTML, JavaScript, and/or Microsoft Excel, if the user wishes

129

2011 TAU power grid simulation contest: Benchmark suite and results  

Science Journals Connector (OSTI)

Benchmark suite is an immensely useful tool in performing research since it allows for rapid and clear comparison between different approaches to solving CAD problems. Technology scaling with decrease in supply voltage, increase in power density and ...

Zhuo Li; Raju Balasubramanian; Frank Liu; Sani Nassif

2011-11-01T23:59:59.000Z

130

THE PERRYMAN GROUP 510 N. Valley Mills Dr., Suite 300  

E-Print Network [OSTI]

THE PERRYMAN GROUP 510 N. Valley Mills Dr., Suite 300 Waco, TX 76710 ph. 254.751.9595, fax 254 by The Perryman Group Introduction The University of Texas at Arlington (UT Arlington or UTA) has long been

Huang, Haiying

131

Mechanical counter-pressure space suit design using active materials  

E-Print Network [OSTI]

Mechanical counter-pressure (MCP) space suits have the potential to greatly improve the mobility of astronauts as they conduct planetary exploration activities; however, the underlying technologies required to provide ...

Holschuh, Bradley Thomas

2014-01-01T23:59:59.000Z

132

The Global Health Group 50 Beale Street, Suite 1200  

E-Print Network [OSTI]

The Global Health Group 50 Beale Street, Suite 1200 San Francisco, CA 94105, USA tel: 415 ­ May 2014, with the possibility of extension. Location: UCSF Global Health Group Offices, 50 Beale

Derisi, Joseph

133

Licence 1 -Parcours Bio Formulaire sur les suites  

E-Print Network [OSTI]

: " (+) - (+) ", " 1 0 ", " 0 � ", " ", " 0 0 ", " 0 ", " 0 ", " 00 ", " 0 ". 5 Limites et in´egalit´es Th´eor l . Th´eor`eme 5.2 Soient (un) et (vn) deux suites. Si lim un = + et si il existe N N tel que (n N vn un) alors lim vn = + Th´eor`eme 5.3 Soient (un), (vn) et (wn) trois suites et l un r´eel. Si lim

Frénod, Emmanuel

134

Suit filed to block sale of Love Canal homes  

Science Journals Connector (OSTI)

Suit filed to block sale of Love Canal homes ... New York's attorney general has filed suit against the Love Canal Area Revitalization Agency and its chairman to block the sale or lease of six of the 450 homes in Ring 3, the so-called Emergency Declaration Area around the Love Canal hazardous waste dump in Niagara Falls. ... Folly or not, in May the revitalization agency decided that no harm would result from the rehabilitation and reoccupancy of the six homes. ...

1985-07-15T23:59:59.000Z

135

Ambulatory infusion suite: pre- and post-occupancy evaluation  

E-Print Network [OSTI]

, London W1T 3JH, UK Building Research & Information Publication details, including instructions for authors and subscription information: http://www.tandfonline.com/loi/rbri20 Ambulatory infusion suite: pre- and post-occupancy evaluation Mardelle Mc... published: 08 Aug 2012. To cite this article: Mardelle McCuskey Shepley , Zofia Rybkowski , Jennifer Aliber & Cathleen Lange (2012): Ambulatory infusion suite: pre- and post-occupancy evaluation, Building Research & Information, 40:6, 700-712 To link...

Shepley, Mardelle McCuskey; Rybkowski, Zofia; Aliber, Jennifer; Lange, Cathleen

2015-02-08T23:59:59.000Z

136

Instrumentation of Nuclear Reactors  

Science Journals Connector (OSTI)

... s Lecture Theatre on January 8, a symposium of papers on the instrumentation of nuclear reactors was organized, at which about five hundred members and visitors attended, including guests from ... the Institution, took the chair and introduced Sir John Cockcroft, whose lecture on "Nuclear Reactors and their Applications" provided a general background for the three specialized papers which followed. ...

1953-03-07T23:59:59.000Z

137

AC resistance measuring instrument  

DOE Patents [OSTI]

An auto-ranging AC resistance measuring instrument for remote measurement of the resistance of an electrical device or circuit connected to the instrument includes a signal generator which generates an AC excitation signal for application to a load, including the device and the transmission line, a monitoring circuit which provides a digitally encoded signal representing the voltage across the load, and a microprocessor which operates under program control to provide an auto-ranging function by which range resistance is connected in circuit with the load to limit the load voltage to an acceptable range for the instrument, and an auto-compensating function by which compensating capacitance is connected in shunt with the range resistance to compensate for the effects of line capacitance. After the auto-ranging and auto-compensation functions are complete, the microprocessor calculates the resistance of the load from the selected range resistance, the excitation signal, and the load voltage signal, and displays of the measured resistance on a digital display of the instrument. 8 figs.

Hof, P.J.

1983-10-04T23:59:59.000Z

138

Instrument Technique Staff Assisted &  

E-Print Network [OSTI]

Nanophoton Raman 11 Raman Spectroscopy $150 $175 Newport Solar Simulator Solar Simulator $150 $175 Nicolet $175 CM Furnace Furnace $65 $120 CNT Furnace Furnace $65 $120 Desert Cryo Probe Station Probe Station will be added depending on your funding instrument or agreement. #12;Lead Furnace Furnace $65 $120 Lindberg 1

Braun, Paul

139

Tandem Catalysis in Nanocrystal Interfaces | Department of Energy  

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

Tandem Catalysis in Nanocrystal Interfaces Tandem Catalysis in Nanocrystal Interfaces Tandem Catalysis in Nanocrystal Interfaces July 18, 2011 - 2:45pm View(active tab) Edit Workflow Addthis A unique new bilayer nanocatalyst system. | Image courtesy of Yang group A unique new bilayer nanocatalyst system. | Image courtesy of Yang group What does this mean for me? A prime example of these applications is artificial photosynthesis -- the effort to capture energy from the sun and transform it into electricity or chemical fuels. Catalysts (substances that speed up the rates of chemical reactions without themselves being chemically changed) are used to initiate virtually every industrial manufacturing process that involves chemistry. With the advent of nano-sized catalysts, metal and metal oxide catalysts have surged in

140

E-Print Network 3.0 - affinity capture tandem Sample Search Results  

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

capture tandem Search Powered by Explorit Topic List Advanced Search Sample search results for: affinity capture tandem Page: << < 1 2 3 4 5 > >> 1 J Inherit Metab Dis (2006)...

Note: This page contains sample records for the topic "instrument suite tandem" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Tandem Mass Spectrometry identifies many mouse brain O-GlcNAcylated...  

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

Tandem Mass Spectrometry identifies many mouse brain O-GlcNAcylated proteins including EGF domain-specific O-GlcNAc transferase Tandem Mass Spectrometry identifies many mouse brain...

142

Counter-Rotating Tandem Motor Drilling System  

SciTech Connect (OSTI)

Gas Technology Institute (GTI), in partnership with Dennis Tool Company (DTC), has worked to develop an advanced drill bit system to be used with microhole drilling assemblies. One of the main objectives of this project was to utilize new and existing coiled tubing and slimhole drilling technologies to develop Microhole Technology (MHT) so as to make significant reductions in the cost of E&P down to 5000 feet in wellbores as small as 3.5 inches in diameter. This new technology was developed to work toward the DOE's goal of enabling domestic shallow oil and gas wells to be drilled inexpensively compared to wells drilled utilizing conventional drilling practices. Overall drilling costs can be lowered by drilling a well as quickly as possible. For this reason, a high drilling rate of penetration is always desired. In general, high drilling rates of penetration (ROP) can be achieved by increasing the weight on bit and increasing the rotary speed of the bit. As the weight on bit is increased, the cutting inserts penetrate deeper into the rock, resulting in a deeper depth of cut. As the depth of cut increases, the amount of torque required to turn the bit also increases. The Counter-Rotating Tandem Motor Drilling System (CRTMDS) was planned to achieve high rate of penetration (ROP) resulting in the reduction of the drilling cost. The system includes two counter-rotating cutter systems to reduce or eliminate the reactive torque the drillpipe or coiled tubing must resist. This would allow the application of maximum weight-on-bit and rotational velocities that a coiled tubing drilling unit is capable of delivering. Several variations of the CRTDMS were designed, manufactured and tested. The original tests failed leading to design modifications. Two versions of the modified system were tested and showed that the concept is both positive and practical; however, the tests showed that for the system to be robust and durable, borehole diameter should be substantially larger than that of slim holes. As a result, the research team decided to complete the project, document the tested designs and seek further support for the concept outside of the DOE.

Kent Perry

2009-04-30T23:59:59.000Z

143

Folded reflective tandem polymer solar cell doubles efficiency  

Science Journals Connector (OSTI)

Conjugated polymers are promising materials for the production of inexpensive and flexible photovoltaic cells. Organic materials display tunable optical absorption within a large spectral range. This enables the construction of organic tandem photovoltaic cells. The authors here demonstrate a reflective tandem cell where single cells are reflecting the nonabsorbed light upon another adjacent cell. By folding two planar but spectrally different cells toward each other spectral broadening and light trapping are combined to give an enhancement of power conversion efficiency of a factor of 1.8 ± 0.3 .

Kristofer Tvingstedt; Viktor Andersson; Fengling Zhang; Olle Inganäs

2007-01-01T23:59:59.000Z

144

ARM - Instrument - wpdn  

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

govInstrumentswpdn govInstrumentswpdn Documentation WPDN : XDC documentation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Wind Profiler Demo Network (WPDN) Instrument Categories Atmospheric Profiling General Overview Data from an array of wind profilers are provided from NOAA's Forecast Systems Laboratory (FSL) Demonstration Division . These data include wind profiles, spectral moments, RASS temperature profiles, GPS, and surface observations. Output Datastreams 06fslwpdnmet : Wind Profiler Demo Network (WPDN): 6-min meteorological data 06fslwpdnrass : Wind Profiler Demo Network (WPDN): 6-min RASS data 06wpdnmmts : Wind Profiler Demo Network (WPDN): 6-min wind moments 60fslwpdnmet : Wind Profiler Demo Network (WPDN): meteorology data,

145

ARM - Instrument - usdarad  

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

govInstrumentsusdarad govInstrumentsusdarad Documentation USDARAD : XDC documentation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : US Department of Agriculture (USDA) Radiation Monitoring Data (USDARAD) Instrument Categories Radiometric Picture of the USDA radiometer at the SGP site Picture of the USDA radiometer at the SGP site General Overview The USDA UV-B Monitoring and Research Program is a program of the U.S. Department of Agriculture's Cooperative State Research, Education and Extension Service (CSREES). The program was initiated in 1992, through a grant to Colorado State University, to provide information on the geographical distribution and temporal trends of UVB (ultraviolet -B)

146

ARM - Instrument - gms  

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

govInstrumentsgms govInstrumentsgms Documentation GMS : XDC documentation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Geostationary Meteorological Satellite (GMS) Note: gms is currently inactive and/or retired. Active Dates 1996.10.01 - 2003.02.16 Instrument Categories Satellite Observations General Overview GMS-5 satellite images are taken over the Tropical Western Pacific (TWP), over each of the TWP sites. The raw data are downlinked to the SeaSpace Corp. receiving station at the University of Hawaii. The GMS-5 was launched in March 1995 into a geostationary orbit above 0°N, 140°E. It carries a Visible and Infrared Spin Scan Radiometer (VISSR) with four channels, one

147

ARM - Instrument - avhrr  

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

govInstrumentsavhrr govInstrumentsavhrr Documentation AVHRR : XDC documentation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Advanced Very High Resolution Radiometer (AVHRR) Instrument Categories Satellite Observations General Overview Measurements from the Advanced Very High Resolution Radiometer (AVHRR) on the NOAA polar orbiting satellites taken over the NSA, SHB, SGP, and TWP sites are available for distribution to the ARM community. The files are in HDF. The AVHRR data from the Australian Bureau of Meteorology (BOM) Darwin site have not yet been converted to HDF. The raw data are in ASDA (Australian Satellite Data Archive) Format.. Output Datastreams avhrr10 : AVHRR: albedo and brightness temp., NOAA-10 Satellite

148

ARM - Campaign Instrument - ecor  

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

govInstrumentsecor govInstrumentsecor Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Eddy Correlation Flux Measurement System (ECOR) Instrument Categories Surface/Subsurface Properties Campaigns Boundary Layer Cloud IOP [ Download Data ] North Slope Alaska, 2005.07.11 - 2005.08.07 Mixed-Phase Arctic Cloud Experiment [ Download Data ] North Slope Alaska, 2004.09.27 - 2004.10.21 Water Cycle Pilot Study Intensive Observations [ Download Data ] Southern Great Plains, 2002.04.01 - 2002.06.30 Primary Measurements Taken The following measurements are those considered scientifically relevant. Refer to the datastream (netcdf) file headers for the list of all available measurements, including those recorded for diagnostic or quality assurance

149

ARM - Campaign Instrument - aerosmassspec  

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

govInstrumentsaerosmassspec govInstrumentsaerosmassspec Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Aerosol Mass Spectrometer (AEROSMASSSPEC) Instrument Categories Aerosols, Atmospheric Carbon, Airborne Observations Campaigns 2006 MAX-Mex-Megacity Aerosol eXperiment - Mexico City [ Download Data ] Off Site Campaign : various, including non-ARM sites, 2006.03.03 - 2006.03.28 2007 Cumulus Humilis Aerosol Process Study (CHAPS) [ Download Data ] Off Site Campaign : various, including non-ARM sites, 2007.06.04 - 2007.06.25 2008 VAMOS Ocean-Cloud-Atmos-Land Study (VOCALS) [ Download Data ] Off Site Campaign : various, including non-ARM sites, 2008.10.14 - 2008.11.13 Carbonaceous Aerosol and Radiative Effects Study (CARES) [ Download Data ]

150

ARM - Campaign Instrument - cpc  

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

govInstrumentscpc govInstrumentscpc Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Condensation Particle Counter (CPC) Instrument Categories Aerosols Campaigns 1998 Phoenix Air Quality Study [ Download Data ] Off Site Campaign : various, including non-ARM sites, 1998.05.17 - 1998.06.09 2007 Cumulus Humilis Aerosol Process Study (CHAPS) [ Download Data ] Off Site Campaign : various, including non-ARM sites, 2007.06.04 - 2007.06.25 2007 Cumulus Humilis Aerosol Process Study (CHAPS) [ Download Data ] Off Site Campaign : various, including non-ARM sites, 2007.06.04 - 2007.06.25 Application of the ARM Mobile Facility (AMF) to Study the Aerosol Indirect Effects in China [ Download Data ] Shouxian, Anhui, China; Mobile Facility, 2008.05.15 - 2008.12.29

151

ARM - Campaign Instrument - ronbrown  

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

govInstrumentsronbrown govInstrumentsronbrown Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : NOAA Research Vessel Ron Brown (RONBROWN) Instrument Categories Aerosols, Radiometric, Cloud Properties, Ocean Observations, Surface Meteorology, Atmospheric Profiling Campaigns Nauru99 Campaign [ Download Data ] Tropical Western Pacific, 1999.06.16 - 1999.07.15 Primary Measurements Taken The following measurements are those considered scientifically relevant. Refer to the datastream (netcdf) file headers for the list of all available measurements, including those recorded for diagnostic or quality assurance purposes. Sea surface temperature Aerosol absorption Liquid water content Particle number concentration Cloud fraction

152

ARM - Instrument - ncepgfs  

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

govInstrumentsncepgfs govInstrumentsncepgfs Documentation NCEPGFS : XDC documentation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : National Centers for Environment Prediction Global Forecast System (NCEPGFS) Instrument Categories Derived Quantities and Models General Overview Since 2001, NCEP NWP forecasts (global spectral model) have been processed by Hualu Pan at NCEP/EMC and archived by Stephen Krueger at University of Utah to produce station-like column outputs at locations corresponding to the ARM and other field campaign sites. All data from Jan 2001 up to now have been re-processed by Fanglin Yang for easy access, for comparison with ARM observations, and for driving single column models and cloud resolving

153

ARM - Campaign Instrument - ecmwfdiag  

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

govInstrumentsecmwfdiag govInstrumentsecmwfdiag Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : European Centre for Medium Range Weather Forecasts Diagnostic Analyses (ECMWFDIAG) Instrument Categories Derived Quantities and Models Campaigns Fall 1997 SCM IOP [ Download Data ] Southern Great Plains, 1997.09.15 - 1997.10.05 Primary Measurements Taken The following measurements are those considered scientifically relevant. Refer to the datastream (netcdf) file headers for the list of all available measurements, including those recorded for diagnostic or quality assurance purposes. Ice water content Soil surface temperature Vertical velocity Liquid water content Cloud fraction Soil moisture Precipitation Horizontal wind Atmospheric temperature

154

ARM - Campaign Instrument - mirai  

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

govInstrumentsmirai govInstrumentsmirai Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : JAMSTEC Research Vessel Mirai (MIRAI) Instrument Categories Radiometric, Cloud Properties, Ocean Observations, Surface Meteorology, Atmospheric Profiling Campaigns Nauru99 Campaign [ Download Data ] Tropical Western Pacific, 1999.06.16 - 1999.07.15 Primary Measurements Taken The following measurements are those considered scientifically relevant. Refer to the datastream (netcdf) file headers for the list of all available measurements, including those recorded for diagnostic or quality assurance purposes. Sea surface temperature Liquid water content Cloud fraction CO2 concentration Backscatter depolarization ratio Hydrometeor size

155

ARM - Campaign Instrument - asd  

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

govInstrumentsasd govInstrumentsasd Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Analytical Spectral Devices Field Spectroradiometer (ASD) Instrument Categories Radiometric Campaigns Aerosol IOP [ Download Data ] Southern Great Plains, 2003.05.01 - 2003.05.31 Surface Albedo IOP [ Download Data ] Southern Great Plains, 2004.02.09 - 2004.02.13 Surface Albedo IOP [ Download Data ] Southern Great Plains, 2004.10.20 - 2004.10.26 Surface spectral albedo [ Download Data ] Southern Great Plains, 2002.08.14 - 2002.08.20 Primary Measurements Taken The following measurements are those considered scientifically relevant. Refer to the datastream (netcdf) file headers for the list of all available measurements, including those recorded for diagnostic or quality assurance

156

ARM - Campaign Instrument - sfcflux  

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

govInstrumentssfcflux govInstrumentssfcflux Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Surface Flux (SFCFLUX) Instrument Categories Radiometric, Surface Meteorology, Surface/Subsurface Properties Campaigns Tropical Warm Pool - International Cloud Experiment (TWP-ICE) [ Download Data ] Tropical Western Pacific, 2006.01.21 - 2006.02.13 Primary Measurements Taken The following measurements are those considered scientifically relevant. Refer to the datastream (netcdf) file headers for the list of all available measurements, including those recorded for diagnostic or quality assurance purposes. CO2 flux Soil surface temperature CO2 concentration Soil moisture Precipitation Horizontal wind Net broadband total irradiance

157

ARM - Instrument - tao  

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

govInstrumentstao govInstrumentstao Documentation TAO : XDC documentation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Tropical Atmosphere Ocean from Buoys (TAO) Instrument Categories Radiometric, Ocean Observations, Surface Meteorology General Overview These data files contain 2-minute average radiation and 10-minute average meteorology, precipitation, salinity and sea surface temperature data from the seven TAO buoys located on the 165E line (8n, 5n, 2n, 0n, 2s, 5s, 8s) of the TAO Buoy Array. Data from these buoys are stored in monthly netCDF files that are generated by PMEL. The radiation data were obtained from TAO Array moorings through a collaborative effort between NOAA/PMEL/TAO and

158

ARM - Instrument - sonde  

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

govInstrumentssonde govInstrumentssonde Documentation SONDE : Handbook SONDE : XDC documentation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Balloon-Borne Sounding System (SONDE) Beneficiary of Recovery Act funding. Instrument Categories Atmospheric Profiling General Overview The balloon-borne sounding system (SONDE) provides in situ measurements (vertical profiles) of both the thermodynamic state of the atmosphere, and the wind speed and direction. During some field campaigns, sonde operations from multiple stations around a central location with baseline measurements, like a mobile facility, can provide important constraints for model simulations. At the ARM sites, sondes are launched at the following

159

ARM - Instrument - eta  

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

govInstrumentseta govInstrumentseta Documentation ETA : XDC documentation ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Eta Model Runs (ETA) Instrument Categories Derived Quantities and Models General Overview NOAA's National Centers for Environmental Prediction run a regional numerical weather analysis and forecast system that covers the entire North American Continent. The data archived by ARM since 1993-06-16 come from the 00Z and 12Z model runs and include the 0h-analysis and 6h-forecast data resulting in 4 files per day. The model used to be called "ETA", which derived from the model's vertical coordinate known as the "eta" or "step-mountain" coordinate. In 2005, the

160

ARM - Campaign Instrument - pdlidar  

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

govInstrumentspdlidar govInstrumentspdlidar Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Polarization Diversity Lidar (PDLIDAR) Instrument Categories Aerosols, Cloud Properties, Atmospheric Profiling Campaigns CRYSTAL-FACE [ Download Data ] Off Site Campaign : various, including non-ARM sites, 2002.06.26 - 2002.08.01 M-PACE - Polarization Diversity Lidar (PDL) [ Download Data ] North Slope Alaska, 2004.09.01 - 2004.10.21 Remote Cloud Sensing (RCS) Field Evaluation [ Download Data ] Southern Great Plains, 1994.04.01 - 1994.05.31 Primary Measurements Taken The following measurements are those considered scientifically relevant. Refer to the datastream (netcdf) file headers for the list of all available measurements, including those recorded for diagnostic or quality assurance

Note: This page contains sample records for the topic "instrument suite tandem" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

ARM - Campaign Instrument - asti  

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

govInstrumentsasti govInstrumentsasti Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Absolute Solar Transmittance Interferometer (ASTI) Instrument Categories Radiometric Campaigns ASTI [ Download Data ] Southern Great Plains, 1997.06.01 - 1997.06.30 ASTI [ Download Data ] Southern Great Plains, 1998.07.01 - 1998.08.27 ASTI (Absolute Solar Transmittance Interferometer) IOP [ Download Data ] Southern Great Plains, 2000.09.26 - 2000.10.09 Absolute Solar Transmittance Interferometer [ Download Data ] Southern Great Plains, 1997.09.01 - 1997.09.30 Absolute Solar Transmittance Interferometer (ASTI) [ Download Data ] Southern Great Plains, 1996.04.01 - 1996.05.31 Absolute Solar Transmittance Interferometer (ASTI) [ Download Data ]

162

Study of impurities in the Tandem Mirror Experiment using extreme-ultraviolet spectroscopy  

SciTech Connect (OSTI)

Impurities in the Tandem Mirror Experiment (TMX) have been studied using extreme ultraviolet spectroscopy. Three time-resolving absolutely-calibrated normal-incidence monochromators, one on each section of TMX, were used to study the impurity emissions in the wavelength range of 300 A to 1600 A. The instruments on the east end cell and central cell were each capable of obtaining spatially-resolved profiles from 22 chords of the plasma simultaneously while the instrument on the west end cell monitored the central chord. The impurities identified in TMX were carbon, nitrogen, oxygen, and titanium. Emphasis was placed upon determining the impurity densities and radiated power losses of the central cell; results indicate that the impurity concentrations were low - less than 0.4% for each species - and that less than 10% of the total net trapped neutral beam power was lost to radiation. The use of titanium gettering on the central cell walls was observed to decrease the brightnesses of singly- and doubly-ionized carbon and oxygen in the central cell plasma. In the end cells, oxygen was the main impurity with a concentration of about 1.5% and was injected by the neutral beams; the other impurities had concentrations of about 0.5%. Radiation losses from the end cells were negligible.

Strand, O.T.

1982-05-12T23:59:59.000Z

163

NORTH-AMERICAN MP TANDEM ACCELERATORS H. E. WEGNER and P. THIEBERGER (*)  

E-Print Network [OSTI]

1291 NORTH-AMERICAN MP TANDEM ACCELERATORS H. E. WEGNER and P. THIEBERGER (*) Brookhaven National elles. Abstract. 2014 The North-American MP Tandem accelerators are six in number. Serial § 1. Yale; § 2 characteristics of these six tandem accelerators will be discussed in the order of their serial numbers. Upgrade

Boyer, Edmond

164

E-Print Network 3.0 - arithmtiques des suites Sample Search Results  

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

arithmtiques des suites Search Powered by Explorit Topic List Advanced Search Sample search results for: arithmtiques des suites Page: << < 1 2 3 4 5 > >> 1 TORSEURS ARITHMTIQUES...

165

E-Print Network 3.0 - analysis software suite Sample Search Results  

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

Architecture 2011 AutoCAD Revit Structure Suite 2011 AutoCad Revit MEP Suite 2011 Autodesk Ecotect Analysis... : 0658 Application for Autodesk Software (Annually Renewable...

166

Contract instrumentation is formal, growing  

Science Journals Connector (OSTI)

Responsibility for process instrumentation is no longer the shifting, ill-defined part of plant construction it has often been in the past. More and more, the responsible party is being picked from the start: It's the instrumentation contractor, a ...

1966-12-05T23:59:59.000Z

167

Advanced Sensors and Instrumentation Newsletter  

Broader source: Energy.gov [DOE]

The Advanced Sensors and Instrumentation (ASI) newsletter will be released periodically to inform program stakeholders about new developments and achievements in the area of sensors, instrumentation and related technologies across the Office of Nuclear Energy (NE) R&D programs.

168

Selecting The Optimal Logging Suite For Geothermal Reservoir Evaluation-  

Open Energy Info (EERE)

Selecting The Optimal Logging Suite For Geothermal Reservoir Evaluation- Selecting The Optimal Logging Suite For Geothermal Reservoir Evaluation- Results From The Alum 25-29 Well, Nevada Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Selecting The Optimal Logging Suite For Geothermal Reservoir Evaluation- Results From The Alum 25-29 Well, Nevada Details Activities (6) Areas (1) Regions (0) Abstract: This paper presents the results of analysis of a state of the art set of wireline petrophysical and wellbore image logs recorded in the Alum 25-29 well, southwestern Nevada. The Alum well penetrated nearly 2000 ft (610 m) of volcano-clastic rocks and more than 1000 ft of basement, separated from the sediments by a shallowly dipping detachment fault. The logs were acquired both to characterize the site and also to select the

169

Building Energy Software Tools Directory: Right-Suite Residential for  

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

Right-Suite Residential for Windows Right-Suite Residential for Windows Right-Suite Residential for Windows logo. All-in-one HVAC software performs residential loads calculations, duct sizing, energy analysis, equipment selection, cost comparison calculations, and geothermal loop design. Also allows you to design your own custom proposals. Used for system design, for sales representation, and for quotation preparations. Buy only what you need. Unused functions are shipped as demos, so the program can grow with your needs. Keywords residential loads calculations, duct sizing, energy analysis, HVAC equipment selection, system design Validation/Testing N/A Expertise Required Knowledge of general HVAC concepts. High level of computer literacy not required. Users Over 10,000 users of Right-J loads.

170

Instrumentation for WEC Testing  

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

Ean A. Amon Ean A. Amon Northwest National Marine Renewable Energy Center MHK Instrumentation Workshop, NREL, July 2012 The Northwest National Marine Renewable Energy Center * A partnership between Oregon State University, the University of Washington, & the National Renewable Energy Lab. * Develop a full range of capabilities to support wave and tidal energy development, from small-scale lab and tank systems to full-scale ocean facilities. * Center activities are structured to: * facilitate device commercialization, * inform regulatory and policy decisions, * close key gaps in understanding. Funding for NNMREC is provided by DOE, OSU, UW and multiple partners NNMREC Scaling, Development and Evaluation Resources

171

TMT Science and Instruments  

E-Print Network [OSTI]

To meet the scientific goals of the Thirty Meter Telescope Project, full diffraction-limited performance is required from the outset and hence the entire observatory is being designed, as a system, to achieve this. The preliminary design phases of the telescope and the first light adaptive optic facility are now approaching completion so that much better predictions of the system performance are possible. The telescope design and instrumentation are summarized in this presentation, with a brief description of some of the scientific programs that are foreseen.

David Crampton; Luc Simard; David Silva

2008-01-23T23:59:59.000Z

172

Inelastic Neutron Scattering Instrumentation  

Science Journals Connector (OSTI)

Abstract Inelastic neutron scattering spectroscopy spans an enormous energy range, which is equivalent to a wide range of timescales. It is convenient to divide the whole energy range into three sectors, while recognising that there is significant overlap between them. In the lowest energy range, ± 10 meV the applications are principally quasielastic scattering and tunneling spectroscopy. The second range, 0–1000 meV covers the regions of vibrational spectroscopy and magnetic excitations. The highest range above 1000 meV is the province of neutron Compton scattering. The instrumentation used in each of these energy regimes is described.

S.F. Parker

2014-01-01T23:59:59.000Z

173

The QUIET Instrument  

SciTech Connect (OSTI)

The Q/U Imaging ExperimenT (QUIET) is designed to measure polarization in the Cosmic Microwave Background, targeting the imprint of inflationary gravitational waves at large angular scales ({approx}1{sup o}). Between 2008 October and 2010 December, two independent receiver arrays were deployed sequentially on a 1.4m side-fed Dragonian telescope. The polarimeters which form the focal planes use a highly compact design based on High Electron Mobility Transistors (HEMTs) that provides simultaneous measurements of the Stokes parameters Q, U, and I in a single module. The 17-element Q-band polarimeter array, with a central frequency of 43.1 GHz, has the best sensitivity (69 {mu}Ks{sup 1/2}) and the lowest instrumental systematic errors ever achieved in this band, contributing to the tensor-to-scalar ratio at r < 0:1. The 84-element W-band polarimeter array has a sensitivity of 87 {mu}Ks{sup 1/2} at a central frequency of 94.5 GHz. It has the lowest systematic errors to date, contributing at r < 0:01. The two arrays together cover multipoles in the range {ell} {approx} 25 -- 975. These are the largest HEMT-based arrays deployed to date. This article describes the design, calibration, performance of, and sources of systematic error for the instrument.

Bischoff, C.; et al.

2012-07-01T23:59:59.000Z

174

Research Ethics Hicks Academic and Administration Building, Suite 231  

E-Print Network [OSTI]

Research Ethics Hicks Academic and Administration Building, Suite 231 6299 South Street Halifax, NS, B3H 4R2 Updated: August 2012 Dalhousie Research Ethics Boards Guidance for Submitting an Application for Research Ethics Review ­ Undergraduate Students #12;Guidance - Undergraduate 2 Table of Contents SUBMISSION

Brownstone, Rob

175

Biotechnology Industry Organization 1201 Maryland Avenue SW, Suite 900  

E-Print Network [OSTI]

Biotechnology Industry Organization 1201 Maryland Avenue SW, Suite 900 Washington DC 20024 Contact, but are manufactured from renewable resources. Recent advances in biotechnology are now making it possible are home to much of the world's leading industrial biotechnology, which enables the creation of a wide

176

Office of International Education Savant Building, Suite 211  

E-Print Network [OSTI]

Office of International Education Savant Building, Suite 211 Atlanta, Georgia 30332-0284 PHONE: 404 Participant FROM: Stephanie Bullard Education Abroad Assistant, Office of International Education RE that GT programs do not currently sponsor. If you intend to transfer credit back to GT for courses your

Li, Mo

177

Kelly Services 1600 Valley River Drive, Suite 170  

E-Print Network [OSTI]

Kelly Services® 1600 Valley River Drive, Suite 170 Eugene, OR 97401 Phone: 541.687.9558 Fax: 541 put them on our payroll Experience 1946 ­ Present Kelly Services, Troy, MI We are a global, single to achieve results. We transform workforce challenges into opportunities. 1957 ­ Present Kelly Services

Oregon, University of

178

Using Dependency Structures for Prioritisation of Functional Test Suites  

E-Print Network [OSTI]

1 Using Dependency Structures for Prioritisation of Functional Test Suites Shifa-e-Zehra Haidry, Australia. 3 Abstract--Test case prioritisation is the process of ordering the exe- cution of test cases software delivery. Many existing test case prioritisation techniques consider that tests can be run in any

Miller, Tim

179

PARENTE SUITE USER'S GUIDE (c) 1994-97  

E-Print Network [OSTI]

and Marriage Networks 5/97 (c) 1991-97 Douglas R. White. Shareware Registration: $10US, 15DM or 50FF You-Calc, and various other utility programs for an evaluation period of up to 45 days. If you wish to continue using Parente Suite after 45 days, you must register by sending $10 to Douglas R. White, Social Science Plaza

White, Douglas R.

180

CBR Fermenter Suite Frequently asked questions: Updated Jun 2011  

E-Print Network [OSTI]

, and antifoam/label). Water/drain system and centralized gas station (N2, O2, and air) provide cooling water equipment is available? Our suite has Pichia Station Bacterial Station F1 F2 F3 F4 F5 F6 F7 Vessel size and gas to individual fermenters in need. For Pichia fermentation, additional two pumps (one for methanol

Strynadka, Natalie

Note: This page contains sample records for the topic "instrument suite tandem" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

ARM - Campaign Instrument - uav-proteus-micro  

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

us at 1-888-ARM-DATA. Send Campaign Instrument : Proteus Cloud Microphysics Instruments (UAV-PROTEUS-MICRO) Instrument Categories Airborne Observations, Cloud Properties Campaigns...

182

Instrument Series: Microscopy  

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

Quanta 3D FEG Quanta 3D FEG This instrument is now available in EMSL's Radiochemistry Annex. The Quanta 3D FEG is the most versatile high-resolution, low vacuum SEM/FIB for 2D and 3D material characterization and analysis. Featuring three imaging modes - high vacuum, low vacuum and ESEM - it accommodates the widest range of samples of any SEM system. The Quanta 3D FEG's novel, field-emission electron source delivers clear and sharp electron imaging and increased electron beam current enhances EDS and EBSP analysis. This system also offers the capability for in situ study of the dynamic behavior of materials at different humidity levels (up to 100% RH) and temperatures (up to 1500 °C). Quanta 3D FEG's unprecedented high- current FIB enables fast material removal.

183

Single P-N junction tandem photovoltaic device  

DOE Patents [OSTI]

A single P-N junction solar cell is provided having two depletion regions for charge separation while allowing the electrons and holes to recombine such that the voltages associated with both depletion regions of the solar cell will add together. The single p-n junction solar cell includes an alloy of either InGaN or InAlN formed on one side of the P-N junction with Si formed on the other side in order to produce characteristics of a two junction (2J) tandem solar cell through only a single P-N junction. A single P-N junction solar cell having tandem solar cell characteristics will achieve power conversion efficiencies exceeding 30%.

Walukiewicz, Wladyslaw (Kensington, CA); Ager, III, Joel W. (Berkeley, CA); Yu, Kin Man (Lafayette, CA)

2012-03-06T23:59:59.000Z

184

Single P-N junction tandem photovoltaic device  

DOE Patents [OSTI]

A single P-N junction solar cell is provided having two depletion regions for charge separation while allowing the electrons and holes to recombine such that the voltages associated with both depletion regions of the solar cell will add together. The single p-n junction solar cell includes an alloy of either InGaN or InAlN formed on one side of the P-N junction with Si formed on the other side in order to produce characteristics of a two junction (2J) tandem solar cell through only a single P-N junction. A single P-N junction solar cell having tandem solar cell characteristics will achieve power conversion efficiencies exceeding 30%.

Walukiewicz, Wladyslaw (Kensington, CA); Ager, III, Joel W. (Berkeley, CA); Yu, Kin Man (Lafayette, CA)

2011-10-18T23:59:59.000Z

185

Summary of results from the Tandem Mirror Experiment (TMX)  

SciTech Connect (OSTI)

This report summarizes results from the successful experimental operation of the Tandem Mirror Experiment (TMX) over the period October 1978 through September 1980. The experimental program, summarized by the DOE milestones given in Table 1-1, had three basic phases: (1) an 8-month checkout period, October 1978 through May 1979; (2) a 6-month initial period of operation, June through November 1979, during which the basic principles of the tandem configuration were demonstrated (i.e., plasma confinement was improved over that of a single-cell mirror); and (3) a 10-month period, December 1979 through September 1980, during which the initial TMX results were corroborated by additional diagnostic measurements and many detailed physics investigations were carried out. This report summarizes the early results, presents results of recent data analysis, and outlines areas of ongoing research and data analysis which will be reported in future journal publications.

Simonen, T.C. (ed.)

1981-02-26T23:59:59.000Z

186

ARM - Instrument - s-table  

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

govInstrumentss-table govInstrumentss-table Documentation S-TABLE : Instrument Mentor Monthly Summary (IMMS) reports S-TABLE : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Stabilized Platform (S-TABLE) Instrument Categories Ocean Observations For ship-based deployments, some instruments require actively stabilized platforms to compensate for the ship's motion, especially rotations around the long axis of the ship (roll), short axis (pitch), and, for some instruments, vertical axis (yaw). ARM currently employs two types of stabilized platforms: one electrically controlled for lighter instruments that includes yaw control (dubbed RPY for Roll, Pitch, Yaw) and one

187

Investigation of flow in centrifugal impeller with tandem inducer  

E-Print Network [OSTI]

streamline Static pressure Gas constant Radial Coordinate r c Radius of curvature of meridional streamline Glade thickness or time Impeller velocity Relative velocity in x direction (Fig. 26 ) Free stream velocity Absolute velocity Relative... Major Subject: Mechanical Engineering INVESTIGATION OF FLOW IN CENTRIFUGAL IMPELLER WITH TANDEM INDUCER A Thesis by AKIRA NISHIDA P&~ (Chairman of C ittee) (Head of Department) (Member) (Member) Ld 4(? (Member) (Member) August 1976 AOSTRACT...

Nishida, Akira

1976-01-01T23:59:59.000Z

188

Electrostatic plasma-confinement experiments in a tandem mirror system  

SciTech Connect (OSTI)

Results from the tandem mirror experiment are described. The configuration of axial density and potential profiles are created and sustained by neutral-beam injection and gas fueling. Plasma confinement in the center cell is shown to be improved by the end plugs by as much as a factor of 9. The electron temperature is higher than that achieved in our earlier 2XIIB single-cell mirror experiment.

Coensgen, F.H.; Anderson, C.A.; Casper, T.A.; Clauser, J.F.; Condit, W.C.; Correll, D.L.; Cummins, W.F.; Davis, J.C.; Drake, R.P.; Foote, J.H.; Futch, A.H.; Goodman, R.K.; Grubb, D.P.; Hallock, G.A.; Hornady, R.S.; Hunt, A.L.; Logan, B.G.; Munger, R.H.; Nexsen, W.E.; Simonen, T.C.; Slaughter, D.R.; Stallard, B.W.; Strand, O.T.

1980-04-28T23:59:59.000Z

189

Electrostatic Plasma-Confinement Experiments in a Tandem Mirror System  

Science Journals Connector (OSTI)

Results from the tandem mirror experiment are described. The configuration of axial density and potential profiles are created and sustained by neutral-beam injection and gas fueling. Plasma confinement in the center cell is shown to be improved by the end plugs by as much as a factor of 9. The electron temperature is higher than that achieved in our earlier 2XIIB single-cell mirror experiment.

F. H. Coensgen, C. A. Anderson, T. A. Casper, J. F. Clauser, W. C. Condit, D. L. Correll, W. F. Cummins, J. C. Davis, R. P. Drake, J. H. Foote, A. H. Futch, R. K. Goodman, D. P. Grubb, G. A. Hallock, R. S. Hornady, A. L. Hunt, B. G. Logan, R. H. Munger, W. E. Nexsen, T. C. Simonen, D. R. Slaughter, B. W. Stallard, and O. T. Strand

1980-04-28T23:59:59.000Z

190

The HVEM-Tandem Accelerator Facility at Argonne National Laboratory  

Science Journals Connector (OSTI)

The HVEM-Tandem National User Facility consists of a modified Kratos/AE1 EM7 HVEM with a maximum accelerating voltage of 1.2 MeV, interfaced to both a 2MV National Electrostatics tandem ion accelerator and a 300 kV Texas Nuclear ion accelerator. The latter is being replaced with a 650 kV National Electrostatics accelerator which should be fully operational in FY 1987. These accelerators provide a wide range of ion species with energies from 25 keV to 8 MeV. The combination of HVEM and ion accelerators provides a truly unique capability for ion irradiation/implantation experimentation along with simultaneous microscopy. The HVEM-Tandem Facility currently is employed for a wide range of materials research, including basic in situ studies of mechanical properties, oxidation and hydrogen effects in metals, radiation effects including ion and electron irradiation-induced phase changes and general defect analysis. More than half of these studies are conducted by non-ANL scientists from universities and other national laboratories. Access to the National User Facility is by means of research proposals which are reviewed by a Steering Committee composed of both Argonne and non-Argonne scientists representing the user community.

A. Taylor; C.W. Allen; E.A. Ryan

1987-01-01T23:59:59.000Z

191

Challenges in Accelerator Beam Instrumentation  

SciTech Connect (OSTI)

The challenges in beam instrumentation and diagnostics for present and future particle accelerator projects are presented. A few examples for advanced hadron and lepton beam diagnostics are given.

Wendt, M.

2009-12-01T23:59:59.000Z

192

REVIEW OF SCIENTIFIC INSTRUMENTS 82, 043105 (2011) Polarization-preserving confocal microscope for optical experiments in a  

E-Print Network [OSTI]

is a modular unit that can be easily swapped between use in a dilution refrigerator and other cryostats. We for optical experiments in a dilution refrigerator with high magnetic field Maksym Sladkov,1 M. P. Bakker,1 A refrigerator that is suited for this research. This instrument also has relevance for related quantum optical

van der Wal, Caspar H.

193

Energy Transfer and Light Tolerance Studies in a Fluorescent Tandem Phycobiliprotein Conjugate  

Science Journals Connector (OSTI)

Light harvesting and energy transfer between allophycocyanin (APC) and a tandem conjugate dye was investigated using single-molecule recrossings in the probe volume. By comparing...

Tian, Yu; Pappas, Dimitri

2011-01-01T23:59:59.000Z

194

E-Print Network 3.0 - athens tandem accelerator Sample Search...  

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

results for: athens tandem accelerator Page: << < 1 2 3 4 5 > >> 1 Workshop on Thermonuclear Reaction Rates for Astrophysics Applications Summary: , particle physics, neutrino...

195

Application of the TANDEM scheme for reconstructing flaw images by the SAFT method  

Science Journals Connector (OSTI)

The question of applying the TANDEM scheme for reconstructing flaw images by the SAFT method is considered. When the reflection of...

A. E. Bazulin; E. G. Bazulin; D. A. Koval

2009-07-01T23:59:59.000Z

196

New Tandem Catalytic Cycles take to the Rhod(ium) | The Ames...  

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

New Tandem Catalytic Cycles take to the Rhod(ium) Light, combined with a novel rhodium catalyst, enables greener production of chemical feedstocks from biorenewables. A key...

197

Curtis Instruments | Open Energy Information  

Open Energy Info (EERE)

Curtis Instruments Curtis Instruments Jump to: navigation, search Logo: Curtis Instruments Name Curtis Instruments Address 200 Kisco Ave. Place Mount Kisco, New York Zip 10549 Sector Services Product Electric Vehicle control and instrumentation components Website http://curtisinstruments.com/ Coordinates 41.215661°, -73.726709° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.215661,"lon":-73.726709,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

198

Space suit simulator for partial gravity extravehicular activity experimentation and training  

E-Print Network [OSTI]

During human space exploration, mobility is extremely limited when working inside a pressurized space suit. Astronauts perform extensive training on Earth to become accustomed to space suit-imposed high joint torques and ...

Gilkey, Andrea L. (Andrea Lynn)

2012-01-01T23:59:59.000Z

199

A suite of RS/1 procedures for chemical laboratory statistical quality control and Shewhart control charting  

SciTech Connect (OSTI)

A suite of RS/1 procedures for Shewhart control charting in chemical laboratories is described. The suite uses the RS series product QCA (Quality Control Analysis) for chart construction and analysis. The suite prompts users for data in a user friendly fashion and adds the data to or creates the control charts. All activities are time stamped. Facilities for generating monthly or contiguous time segment summary charts are included. The suite is currently in use at Westinghouse Savannah River Company.

Shanahan, K.L.

1990-09-01T23:59:59.000Z

200

Conformance Test Architecture and Test Suite for ANSI/NIST-ITL 1-2007  

E-Print Network [OSTI]

Conformance Test Architecture and Test Suite for ANSI/NIST-ITL 1-2007 Fernando L. Podio Dylan Yaga Christofer J. McGinnis NISTIR 7791 #12;NISTIR 7791 Conformance Test Architecture and Test Suite for ANSI of these standards and the associated conformance test architectures and test suites. The ANSI/NIST-ITL standard

Note: This page contains sample records for the topic "instrument suite tandem" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Measuring and Improving Latency to Avoid Test Suite Wear Out Shin Yoo & Mark Harman  

E-Print Network [OSTI]

Measuring and Improving Latency to Avoid Test Suite Wear Out Shin Yoo & Mark Harman King's College London Centre for Research on Evolution, Search & Testing (CREST) London, UK {shin.yoo, mark introduces the concept of test suite latency. The more latent a test suite, the more it is possible

Singer, Jeremy

202

Using Hybrid Algorithm For Pareto Efficient Multi-Objective Test Suite Minimisation  

E-Print Network [OSTI]

Using Hybrid Algorithm For Pareto Efficient Multi-Objective Test Suite Minimisation Shin Yoo & Mark Harman King's College London, Strand, London, WC2R 2LS, UK Abstract Test suite minimisation techniques seek to reduce the effort required for regression testing by selecting a subset of test suites

Singer, Jeremy

203

Designing for the Future: The New Open Suite of Programs and Peer Review Process  

E-Print Network [OSTI]

Designing for the Future: The New Open Suite of Programs and Peer Review Process Questions and Answers 1 Rationale 1. If the changes to the Open Suite of Programs and peer review process are successful, what will CIHR have achieved? Our goal in designing the new Open Suite of Programs and peer review

Charette, André

204

Current- and lattice-matched tandem solar cell  

DOE Patents [OSTI]

A multijunction (cascade) tandem photovoltaic solar cell device is fabricated of a Ga/sub x/In/sub 1-x/P (0.505 equal to or less than x equal to or less than 0.515) top cell semiconductor lattice-matched to a GaAs bottom cell semiconductor at a low resistance heterojunction, preferably a p/sup +//n/sup +/ heterojunction between the cells. The top and bottom cells are both lattice-matched and current-matched for high efficiency solar radiation conversion to electrical energy.

Olson, J.M.

1985-10-21T23:59:59.000Z

205

Vehicle Technologies Office: ACEM Instrument Achieves Significant  

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

ACEM Instrument Achieves ACEM Instrument Achieves Significant Performance Milestone to someone by E-mail Share Vehicle Technologies Office: ACEM Instrument Achieves Significant Performance Milestone on Facebook Tweet about Vehicle Technologies Office: ACEM Instrument Achieves Significant Performance Milestone on Twitter Bookmark Vehicle Technologies Office: ACEM Instrument Achieves Significant Performance Milestone on Google Bookmark Vehicle Technologies Office: ACEM Instrument Achieves Significant Performance Milestone on Delicious Rank Vehicle Technologies Office: ACEM Instrument Achieves Significant Performance Milestone on Digg Find More places to share Vehicle Technologies Office: ACEM Instrument Achieves Significant Performance Milestone on AddThis.com... ACEM Instrument Achieves Significant Performance Milestone

206

Inheritance in turnip of variable-number tandem-repeat genetic markers revealed with synthetic repetitive DNA probes  

Science Journals Connector (OSTI)

Oligomers (16–26 mers) composed of short, tandemly repeated DNA sequences (3–10 bases) were used ... number of repeats to make 15 different PCR synthetic tandem-repeat (STR) probes. These PCR...Brassica rapa L.) ...

S. H. Rogstad

1994-12-01T23:59:59.000Z

207

EMSL: Capabilities: Instrument Development Laboratory  

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

Instrument Development Laboratory Instrument Development Laboratory The mission of the Instrument Development Laboratory (IDL) is to design, develop, and deploy advanced state-of-the-art instrument systems and custom application software in support of the ongoing experimental research efforts within EMSL. IDL staff design and develop much of the custom hardware and software used at EMSL, and provide the critical support necessary to rapidly modify or adapt a user's system to help the user achieve the world-class results they expect at EMSL. Additional Information IDL Home Meet the IDL Experts IDL Innovations IDL Brochure IDL staff provide electrical engineering expertise in high-voltage, radiofrequency, and high-speed analog and digital systems; digital signaling processing and FPGA technology; and rapid prototyping. In

208

Research Report Hedonic and Instrumental  

E-Print Network [OSTI]

Mitchell,1 and James J. Gross2 1 Boston College and 2 Stanford University ABSTRACT--What motivates, & Rodriguez, 1989). Such instrumental motives might play a role in the regulation of emotion (Parrott, 1993

Gross, James J.

209

Departmental Business Instrument Numbering System  

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

To prescribe procedures for assigning identifying numbers to all Department of Energy (DOE), including the National Nuclear Security Administration, business instruments. Cancels DOE 1331.2B. Canceled by DOE O 540.1A.

2000-12-05T23:59:59.000Z

210

Departmental Business Instrument Numbering System  

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

The Order prescribes the procedures for assigning identifying numbers to all Department of Energy (DOE) and National Nuclear Security Administration (NNSA) business instruments. Cancels DOE O 540.1. Canceled by DOE O 540.1B.

2005-01-27T23:59:59.000Z

211

Vehicle Dispatching Problem at the Container Terminal with Tandem Lift Quay Cranes  

E-Print Network [OSTI]

, the tandem lift operations bring new challenges to the vehicle dispatching at terminals and this has become a big issue in the application of tandem lift QCs. The vehicle dispatching at terminals is to enhance the QCs’ productivities by coordinating the QCs...

Xing, Yao

2013-07-09T23:59:59.000Z

212

Optimization of the absorption efficiency of an amorphous-silicon thin-film tandem solar cell  

E-Print Network [OSTI]

Optimization of the absorption efficiency of an amorphous-silicon thin-film tandem solar cell-wave approach was used to compute the plane-wave absorptance of a thin-film tandem solar cell with a metallic­4]. In this context, a basic idea is to periodically texture the metallic back reflector of a thin-film solar cell

213

INSTRUMENTATION FOR FAR INFRARED SPECTROSCOPY.  

SciTech Connect (OSTI)

Fourier transform spectrometers developed in three distinct spectral regions in the early 1960s. Pierre Connes and his coworkers in France developed remarkably sophisticated step-scan interferometers that permitted near-infrared spectra to be measured with a resolution of better than 0.0 1 cm{sup {minus}1}. These instruments may be considered the forerunners of the step-scan interferometers made by Bruker, Bio-Rad (Cambridge, MA, USA) and Nicolet although their principal application was in the field of astronomy. Low-resolution rapid-scanning interferometers were developed by Larry Mertz and his colleagues at Block Engineering (Cambridge, MA, USA) for remote sensing. Nonetheless, the FT-IR spectrometers that are so prevalent in chemical laboratories today are direct descendants of these instruments. The interferometers that were developed for far-infrared spectrometry in Gebbie's laboratory ,have had no commercial counterparts for at least 15 years. However, it could be argued that these instruments did as much to demonstrate the power of Fourier transform spectroscopy to the chemical community as any of the instruments developed for mid- and near-infrared spectrometry. Their performance was every bit as good as today's rapid-scanning interferometers. However, the market for these instruments is so small today that it has proved more lucrative to modify rapid-scanning interferometers that were originally designed for mid-infrared spectrometry than to compete with these instruments with slow continuous scan or step-scan interferometers.

GRIFFITHS, P.R.; HOMES, C.

2001-05-04T23:59:59.000Z

214

Integration of APECS and VE-Suite for Data Overlay  

SciTech Connect (OSTI)

In the design of advanced power generation facilities, process simulation tools are being utilized to model plant behavior and quickly analyze results. While such tools enable investigation of crucial aspects of plant design, typical commercial process simulators still do not explore some plant design information, including high-fidelity data from computational fluid dynamics (CFD) models of complex thermal and fluid flow phenomena, economics data used for policy decisions, operational data after the plant is constructed, and as-built information for use in as-designed models. Software tools must be created that allow disparate sources of information to be integrated for facilitating accurate and effective plant design. At the Department of Energy’s (DOE) National Energy Technology Laboratory (NETL), the Advanced Process Engineering Co-Simulator (APECS) has been developed as an integrated software suite that combines process simulation (e.g., Aspen Plus®) and high-fidelity equipment simulation (e.g., FLUENT®). In this paper, the integration of the high-fidelity CFD data with overall process data in a virtual power simulation environment will be described. More specifically, we will highlight VE-Suite, an open-source virtual engineering (VE) software toolkit, and its support of Aspen Plus® Hierarchy blocks via the VE-AspenUnit.

McCorkel, Doug (Iowa State University, Ames, IA); Bivins, Gerrick (Iowa State University, Ames, IA); Jordan, Terry; Bryden, Mark (Iowa State University, Ames, IA); Zitney, S.E.; Widmann, John (ANSYS, Lebanon, NH); Osawe, Maxwell

2008-06-01T23:59:59.000Z

215

Integration of APECS and VE-Suite for data overlay  

SciTech Connect (OSTI)

In the design of advanced power generation facilities, process simulation tools are being utilized to model plant behavior and quickly analyze results. While such tools enable investigation of crucial aspects of plant design, typical commercial process simulators still do not explore some plant design information, including high-fidelity data from computational fluid dynamics (CFD) models of complex thermal and fluid flow phenomena, economics data used for policy decisions, operational data after the plant is constructed, and as-built information for use in as-designed models. Software tools must be created that allow disparate sources of information to be integrated for facilitating accurate and effective plant design. At the Department of Energy’s (DOE) National Energy Technology Laboratory (NETL), the Advanced Process Engineering Co-Simulator (APECS) has been developed as an integrated software suite that combines process simulation (e.g., Aspen Plus®) and high-fidelity equipment simulation (e.g., FLUENT®). In this paper, the integration of the high-fidelity CFD data with overall process data in a virtual power simulation environment will be described. More specifically, we will highlight VE-Suite, an open-source virtual engineering (VE) software toolkit, and its support of Aspen Plus® Hierarchy blocks via the VE-AspenUnit.

McCorkel, D.; Bivins, G.; Jordan, T.; Bryden, M.; Zitney, S.; Widmann, J.; Osawe, M.

2008-01-01T23:59:59.000Z

216

Readiness Issues for Emergency Response Instrumentation  

SciTech Connect (OSTI)

Issues in maintaining readiness of instruments for deployment and use in emergency response situation often differ from those in maintaining instruments for normal operations. Confunding circumstances include use of non-availability of check sources, ensuring instruments are always in calibration and operable, possible use of instruments in different climates, packaging of instrumentation for deployment, transport of instrumentation and check sources, and ensuring users are familiar with instruments. Methods and procedures for addressing these issues are presented. Instrumentation used for survey, in situ measurements, electronic dosimetry, and air conditioning are discussed.

C.A. Riland; D.R. Bowman; R.J. Tighe

1999-03-01T23:59:59.000Z

217

ARIES NDA Suite: Fully-integrated and automated nuclear material assay system for measurement of special nuclear materials  

SciTech Connect (OSTI)

The Advanced Retirement and Integrated Extraction System (ARIES) mission the demonstration of advanced technologies for the integrated dismantlement of surplus nuclear weapon components (pits) and the packaging of the recovered plutonium into long-term storage containers. The unclassified plutonium product is suitable for traditional international safeguards, as well as other potential inspection regimes. As indicated in the recent Secretary of Energy`s Record of Decision (ROD), this unclassified excess material is anticipated to be offered for international safeguards under the US Voluntary Offer (INFCIRC/288) performed by the International Atomic Energy Agency (TAEA). The ARIES nondestructive assay (NDA) suite offers state-of-the-art capabilities that provide highly accurate, precise material assay meeting IAEA bias defect measurement levels. Because of these levels of performance, the requirement of destructive analysis is largely removed. The unique combination of automation and high accuracy suggests the possibility of dual-use operator-owned IAEA authenticated instrumentation. Finally, the concept of continuous unattended monitoring for international safeguards applications with the ARIES NDA suite is intriguing and may encourage additional deployments of similar NDA systems internationally or elsewhere within the DOE complex.

Fearey, B.L.; Sampson, T.E.; Cremers, T.L.

1997-04-01T23:59:59.000Z

218

User Guide for the STAYSL PNNL Suite of Software Tools  

SciTech Connect (OSTI)

The STAYSL PNNL software suite provides a set of tools for working with neutron activation rates measured in a nuclear fission reactor, an accelerator-based neutron source, or any neutron field to determine the neutron flux spectrum through a generalized least-squares approach. This process is referred to as neutron spectral adjustment since the preferred approach is to use measured data to adjust neutron spectra provided by neutron physics calculations. The input data consist of the reaction rates based on measured activities, an initial estimate of the neutron flux spectrum, neutron activation cross sections and their associated uncertainties (covariances), and relevant correction factors. The output consists of the adjusted neutron flux spectrum and associated covariance matrix, which is useful for neutron dosimetry and radiation damage calculations.

Greenwood, Lawrence R.; Johnson, Christian D.

2013-02-27T23:59:59.000Z

219

Instrumented SSH on NERSC Systems  

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

Security » Instrumented SSH Security » Instrumented SSH Instrumented SSH on NERSC Systems NERSC uses a modified version of SSH on all of our systems that allows us to record and analyze the content of interactive SSH sessions. Why are We Doing This? Credential theft represents the single greatest threat to security here at NERSC. We are addressing this problem by analyzing user command activity and looking for behavior that is recognizably hostile. Until SSH came into widespread use, it was trivial to monitor login sessions and analyze them for mischievous activity. Furthermore, this kind of intrusion detection proved to be very effective with few "false positives". Using this version of SSH at NERSC, we are simply recovering that capability. However, we recognize the importance of being candid about

220

ARM - Instrument - co2flx  

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

govInstrumentsco2flx govInstrumentsco2flx Documentation CO2FLX : Handbook CO2FLX : Instrument Mentor Monthly Summary (IMMS) reports CO2FLX : Data Quality Assessment (DQA) reports ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Instrument : Carbon Dioxide Flux Measurement Systems (CO2FLX) Instrument Categories Atmospheric Carbon General Overview The Southern Great Plains (SGP) carbon dioxide flux (CO2 flux) measurement systems provide half-hour average fluxes of CO2, H2O (latent heat), and sensible heat. The fluxes are obtained by the eddy covariance technique, which computes the flux as the mean product of the vertical wind component with CO2 and H2O densities, or estimated virtual temperature. A three-dimensional sonic anemometer is used to obtain the orthogonal wind

Note: This page contains sample records for the topic "instrument suite tandem" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Leiderdorp Instruments | Open Energy Information  

Open Energy Info (EERE)

Leiderdorp Instruments Leiderdorp Instruments Jump to: navigation, search Name Leiderdorp Instruments Place Leiderdorp, Netherlands Zip NL2350 Sector Solar Product Leiderdorp designs electronics hardware and software, including output monitoring devices for PV and solar passive systems. Coordinates 52.156174°, 4.534218° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":52.156174,"lon":4.534218,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

222

New Optical Sensor Suite for Ultrahigh Temperature Fossil Fuel Application  

SciTech Connect (OSTI)

Accomplishments of a program to develop and demonstrate photonic sensor technology for the instrumentation of advanced powerplants and solid oxide fuel cells are described. The goal of this project is the research and development of advanced, robust photonic sensors based on improved sapphire optical waveguides, and the identification and demonstration of applications of the new sensors in advanced fossil fuel power plants, where the new technology will contribute to improvements in process control and monitoring.

John Coggin; Tom Flynn; Jonas Ivasauskas; Daniel Kominsky; Carrie Kozikowski; Russell May; Michael Miller; Tony Peng; Gary Pickrell; Raymond Rumpf; Kelly Stinson-Bagby; Dan Thorsen; Rena Wilson

2007-12-31T23:59:59.000Z

223

Formation Flying and Deformable Instruments  

SciTech Connect (OSTI)

Astronomers have always attempted to build very stable instruments. They fight all that can cause mechanical deformation or image motion. This has led to well established technologies (autoguide, active optics, thermal control, tip/tilt correction), as well as observing methods based on the use of controlled motion (scanning, micro scanning, shift and add, chopping and nodding). Formation flying disturbs this practice. It is neither possible to reduce the relative motion to very small amplitudes, nor to control it at will. Some impacts on Simbol-X instrument design, and operation are presented.

Rio, Yvon [CEA/IRFU/Sap, CEA Saclay, 91191 Gif sur Yvette (France)

2009-05-11T23:59:59.000Z

224

Calculation of density profiles in tandem mirrors fueled by pellets  

SciTech Connect (OSTI)

We have modified the LLNL radial transport code TMT to model reactor regime plasmas, fueled by pellets. The source profiles arising from pellet fueling are obtained from existing pellet ablation models. Because inward radial diffusion due to inverted profiles must compete with trapping of central cell ions in the transition region for tandem mirrors, pellets must penetrate fairly far into the plasma. In fact, based on our radial calculations, a pellet with a velocity of 10 km/sec cannot sustain the central flux tubes; a velocity more like 100 km/sec will be necessary. We also find that the central cell radial diffusion must exceed classical by about a factor of 100.

Campbell, R.B.; Gilmore, J.M.

1983-12-02T23:59:59.000Z

225

Orbit averaged radial buildup code for tandem mirror geometry  

SciTech Connect (OSTI)

The radial Fokker-Planck (RFP) model of A. Futch was modified to treat plasma buildup in the tandem mirror plug and center cell with a self-consistent model (TOARBUC). Two major changes have been made to the original version of this code. First, the center cell is treated as having separate electron and ion confining potentials with the ion potential having the opposite sign of that in a conventional mirror. Second, a two-electron-temperature treatment derived by R. Cohen was included in the present model to allow the plug and center cell to have different T/sub e/'s as observed in the experiment. The following sections explain these changes in greater detail.

Campbell, M.; Futch, A.H.

1981-01-22T23:59:59.000Z

226

Tandem Catalysis in Nanocrystal Interfaces | Department of Energy  

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

Interfaces Interfaces Tandem Catalysis in Nanocrystal Interfaces July 18, 2011 - 2:45pm View(active tab) Edit Workflow Addthis A unique new bilayer nanocatalyst system. | Image courtesy of Yang group A unique new bilayer nanocatalyst system. | Image courtesy of Yang group What does this mean for me? A prime example of these applications is artificial photosynthesis -- the effort to capture energy from the sun and transform it into electricity or chemical fuels. Catalysts (substances that speed up the rates of chemical reactions without themselves being chemically changed) are used to initiate virtually every industrial manufacturing process that involves chemistry. With the advent of nano-sized catalysts, metal and metal oxide catalysts have surged in importance. Recently, researchers at the Department's Lawrence Berkeley National

227

Report of the workshop on small-angle and reflectometry instruments on future spallation sources  

SciTech Connect (OSTI)

This workshop was well attended, with 16 people participating. Most were more involved with small-angle scattering rather than with reflectometry, with the result that most of the discussions emphasized the need for a variety of small-angle capabilities. Furthermore, the discussions frequently assumed the scenario that the author was specifying requirements for the initial suite and add-on instruments for SNS. This led to rather conservative requests, with some consideration of practicalities. The consensus was that the initial instruments on one of the new high-power sources should take full advantage of the increased flux, but with minimal technological risk and with only modest improvements of the design specifications compared to current instruments.

Seeger, P.A.

1998-12-31T23:59:59.000Z

228

International Conference Synchrotron Radiation Instrumentation SRI `94  

SciTech Connect (OSTI)

This report contains abstracts for the international conference on Synchrotron Radiation Instrumentation at Brookhaven National Laboratory.

Not Available

1994-10-01T23:59:59.000Z

229

Goodwill Instrument | Open Energy Information  

Open Energy Info (EERE)

Goodwill Instrument Goodwill Instrument Jump to: navigation, search Logo: Goodwill Instrument Name Goodwill Instrument Address No.7-1, Jhongsing Road., Place Tucheng Dist., New Taipei City Zip 236 Sector Efficiency, Solar Product Electronic Load, DC Power Supply, AC Power Supply, Oscilloscope, Digital Multi-Meter, Spectrum Analyzer Stock Symbol 2423 TPE 2423 Year founded 1975 Number of employees 501-1000 Phone number +886 2 22680389 Website http://www.goodwill.com.tw Coordinates 24.964545035469°, 121.42334461212° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":24.964545035469,"lon":121.42334461212,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

230

Instrumentation  

E-Print Network [OSTI]

indicate the following results. (i) Fair agreement is obtained with the theory of Stine and Wanlass 2 at

J. Picken; B. Sc; R. Harmer; J. Picken; B. Sc; R. Harmer; A Nol

1958-01-01T23:59:59.000Z

231

E-Print Network 3.0 - andrussian eva suits Sample Search Results  

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

tool developed in MATLAB, which computes... , the thermal load on suited astronauts or solar power generation of rovers is displayed, ... Source: Newman, Dava J. - Department of...

232

From Hydrogen Fuel Cells to High-Altitude-Pilot Protection Suits...  

Energy Savers [EERE]

From Hydrogen Fuel Cells to High-Altitude-Pilot Protection Suits- Mound Science and Energy Museum Programs Cover a Wide Range of Topics From Hydrogen Fuel Cells to...

233

Progress towards the synthesis of tetracyclic heteroaromatic compounds via tandem benzannulation-cyclization strategies  

E-Print Network [OSTI]

A tandem benzannulation-cyclization strategy was successfully applied to the synthesis of a tetracyclic heteroaromatic compound expected to have interesting electronic properties. Benzannulation of a diazo ketone and a ...

Mamaliga, Galina

2012-01-01T23:59:59.000Z

234

High efficiency thin-film crystalline Si/Ge tandem solar cell  

Science Journals Connector (OSTI)

We propose and simulate a photovoltaic solar cell comprised of Si and Ge pn junctions in tandem. With an anti-reflection film at the front surface, we have shown that optimal solar...

Sun, G; Chang, F; Soref, R A

2010-01-01T23:59:59.000Z

235

Organic photovoltaic cell in lateral-tandem configuration employing continuously-tuned microcavity sub-cells  

Science Journals Connector (OSTI)

We propose a lateral-tandem organic photovoltaic system consisting of a dispersive-focusing element and continuously-tuned, series-connected sub-cells. The proposed system overcomes...

Kim, Changsoon; Kim, Jungsang

2008-01-01T23:59:59.000Z

236

Tandem Polymer Solar Cells Featuring a Spectrally Matched Low-Bandgap Polymer  

SciTech Connect (OSTI)

Tandem solar cells provide an effective way to harvest a broader spectrum of solar radiation by combining two or more solar cells with different absorption bands. However, for polymer solar cells, the performance of tandem devices lags behind single-layer solar cells mainly due to the lack of a suitable low-bandgap polymer. Here, we demonstrate highly efficient single and tandem polymer solar cells featuring a low-bandgap conjugated polymer (PBDTT-DPP: bandgap, {approx}1.44 eV). A single-layer device based on the polymer provides a power conversion efficiency of {approx}6%. When the polymer is applied to tandem solar cells, a power conversion efficiency of 8.62% is achieved, which is, to the best of our knowledge, the highest certified efficiency for a polymer solar cell to date.

Dou, L.; You, J.; Yang, J.; Chen, C. C.; He, Y.; Murase, S.; Moriarty, T.; Emery, K.; Li, G.; Yang, Y.

2012-03-01T23:59:59.000Z

237

Optimal Audio Transmission over Wireless Tandem Channels Ala' Khalifeh Homayoun Yousefi'zadeh  

E-Print Network [OSTI]

1 Optimal Audio Transmission over Wireless Tandem Channels Ala' Khalifeh Homayoun Yousefi propose a statistical optimization framework for transmitting audio sequences over wireless links. Our proposed framework protects audio frames against both temporally cor- related random bit errors introduced

Yousefi'zadeh, Homayoun

238

LANSCE | Lujan Center | Instruments | HIPD  

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

Intensity Powder Diffractometer | HIPD Intensity Powder Diffractometer | HIPD Local Structure, Magnetism, and Nanomaterials HIPD is a high intensity and medium resolution powder diffractometer designed for studies on the atomic and magnetic structure of crystalline and non-crystalline powders and local structure analysis (PDF) studies. High counting rates are achieved thanks to the proximity to the neutron source (primary flight path = 9 m). The beam size at the sample position is 1 cm wide and 5 cm high and collimation may be added to support small sample volumes and specialized ancillary equipment. HIPD detectors are located at ± 153°, ± 90°, ± 40° and ± 14°, each covering ± 5°, which allows over 2 decades of momentum transfer (0.2 - 60 Å-1). HIPD is specially suited for magnetic diffraction, magnetic and crystalline phase

239

OPTIMIZATION OF a-SiGe BASED TRIPLE, TANDEM AND SINGLE-JUNCTION SOLAR Xunming Deng  

E-Print Network [OSTI]

at the University of Toledo (UT) in the fabrication of high-efficiency triple, tandem and single-junction solar with 12.5% initial efficiency and 10.7% stable efficiency, tandem-junction a-Si/a-SiGe solar cells with 12.9% initial efficiency, and single-junction a-SiGe solar cells with 12.5-13% initial efficiency and 10

Deng, Xunming

240

Buildup studies of a tandem mirror reactor with inboard thermal barriers  

SciTech Connect (OSTI)

The build-up and quasi-steady state phases of the operation of the tandem mirror experiment, TMX, and of a tandem mirror machine with inboard thermal barriers, MFTF-B, have been simulated using a fluid model of the central cell and plug plasmas. The fluid model incorporates classical radial transport, three-dimensional cold gas transport in cylindrical geometry, and neutral beam transport corrected for finite-Larmor-orbit effects in both the central cell and yin yang end plugs.

Gryczkowski, G.E.; Gilmore, J.M.

1980-10-09T23:59:59.000Z

Note: This page contains sample records for the topic "instrument suite tandem" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

FAQS Job Task Analyses - Instrument and Controls  

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

or Working Level Competencies or Working Level Competencies DOE-STD-1162, Instrument & Controls Functional Area Qualification Standard (FAQS) September 2010 STEP 1: Job Task Analysis for Tasks associated with Instrument & Controls Task Source Importance Frequency One: Serve as a subject matter expert and technical resource for instrumentation and control systems. Inspect and evaluate instrumentation and control systems for safe and efficient operation, maintenance, and testing. DOE-STD-1162 Duties and Responsibilities Items B and C 3 2 Two: Review and assess authorization basis documentation. Evaluate instrumentation and control system conformity to authorization basis documentation and other design basis documents. Audit facility instrumentation and control

242

Enabling Process Support for Advanced Applications with the AristaFlow BPM Suite  

E-Print Network [OSTI]

Enabling Process Support for Advanced Applications with the AristaFlow BPM Suite Andreas Lanz1. In this software demonstration we show how the AristaFlow BPM Suite ­ an adaptive process management system) as offered by AristaFlow. 1 Introduction In many domains IT support can benefit from BPM technologies

Pfeifer, Holger

243

The Regulatory Assistance Project 50 State Street, Suite 3 Montpelier, VT 05602  

E-Print Network [OSTI]

Loads to Resources (and Resources to Loads) 1. Targeted energy efficiency 2. Orient solar panels 3. Use State Street, Suite 3 Montpelier, VT 05602 Phone: 802-223-8199 web: www.raponline.org Resource MaterialsThe Regulatory Assistance Project 50 State Street, Suite 3 Montpelier, VT 05602 Phone: 802

California at Davis, University of

244

Specification and Analysis of the AER/NCA Active Network Protocol Suite in  

E-Print Network [OSTI]

Specification and Analysis of the AER/NCA Active Network Protocol Suite in Real­Time Maude Peter and the Maude formal methodology to the specification and analy­ sis of the AER/NCA suite of active network and the composability of its components, AER/NCA poses challenging new problems for its formal specification

Ã?lveczky, Peter Csaba

245

Specification and Analysis of the AER/NCA Active Network Protocol Suite in  

E-Print Network [OSTI]

Specification and Analysis of the AER/NCA Active Network Protocol Suite to the specification and analy- sis of the AER/NCA suite of active network multicast protocol compo- nents, AER/NCA poses challenging new problems for its formal specification and analysis. Real-Time Maude

Ã?lveczky, Peter Csaba

246

ARM - Campaign Instrument - dc8-nasa  

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

govInstrumentsdc8-nasa Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : NASA DC-8 (DC8-NASA) Instrument...

247

ARM - Campaign Instrument - ftir-raob  

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

Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Fourier Transform Infrared Radiometer and Raobs (FTIR-RAOB) Instrument Categories Atmospheric...

248

ARM - Campaign Instrument - uav-altus  

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

from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : UAV Altus (UAV-ALTUS) Instrument Categories Airborne Observations Campaigns Fall 1997 UAV...

249

ARM - Campaign Instrument - uav-gnat  

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

from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : UAV-General Atomics GNAT (UAV-GNAT) Instrument Categories Airborne Observations Campaigns...

250

ARM - Campaign Instrument - uav-egrett  

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

from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : UAV-Egrett (UAV-EGRETT) Instrument Categories Airborne Observations, Radiometric Campaigns...

251

ARM - Campaign Instrument - uav-altus-met  

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

from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : UAV Altus Meteorology Package (UAV-ALTUS-MET) Instrument Categories Airborne Observations...

252

ARM - Campaign Instrument - uav-met-otter  

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

a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Meteorology from UAV-Twin Otter (UAV-MET-OTTER) Instrument Categories Airborne Observations Campaigns ARESE...

253

ARM - Campaign Instrument - uav-proteus  

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

from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : UAV Proteus (UAV-PROTEUS) Instrument Categories Airborne Observations, Radiometric...

254

ARM - Campaign Instrument - cm-cryo  

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

you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Cryogenic Chilled Mirror Hygrometer (CM-CRYO) Instrument Categories Airborne Observations,...

255

ARM - Campaign Instrument - irt-air  

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

us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Infrared Thermometer - Airborne (IRT-AIR) Instrument Categories Radiometric Campaigns 1999 Northeast...

256

Target Diagnostic Instrument-Based Controls Framework for the National Ignition Facility (NIF)  

SciTech Connect (OSTI)

The extreme physics of targets shocked by NIF's 192-beam laser are observed by a diverse suite of diagnostics including optical backscatter, time-integrated and gated X-ray sensors, and laser velocity interferometry. Diagnostics to diagnose fusion ignition implosion and neutron emissions are being planned. Many diagnostics will be developed by collaborators at other sites, but ad hoc controls could lead to unreliable and costly operations. An instrument-based controls (I-BC) framework for both hardware and software facilitates development and eases integration. Each complex diagnostic typically uses an ensemble of electronic instruments attached to sensors, digitizers, cameras, and other devices. In the I-BC architecture each instrument is interfaced to a low-cost Windows XP processor and Java application. Each instrument is aggregated with others as needed in the supervisory system to form an integrated diagnostic. The Java framework provides data management, control services and operator GUI generation. I-BCs are reusable by replication and reconfiguration for specific diagnostics in XML. Advantages include minimal application code, easy testing, and better reliability. Collaborators save costs by assembling diagnostics with existing I-BCs. This paper discusses target diagnostic instrumentation used on NIF and presents the I-BC architecture and framework.

Shelton, R T; O'Brien, D W; Kamperschroer, J H; Nelson, J R

2007-10-03T23:59:59.000Z

257

Instrument Series: Deposition and Microfabrication  

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

Deposition and Microfabrication Deposition and Microfabrication Sputter Deposition System Only available at EMSL, the Discovery ® Deposition System has been customized to be a fully automated multi-functional "hybrid" instrument with several modes for thin film processing, including multi-target sputtering, effusion cell deposition, electron beam deposition, and in-situ reflection high-energy electron diffraction (RHEED) materials characterization. Unlike most systems, the Discovery ® Deposition System's unique configuration offers operational flexibility, efficiency, and control, allowing a range of applications and materials to be processed simultaneously. Because it is software controlled, users can provide their own "recipes" and have a complete log of what happens throughout the

258

Matter in Extreme Conditions Instrument - Conceptual Design Report  

SciTech Connect (OSTI)

The SLAC National Accelerator Laboratory (SLAC), in collaboration with Argonne National Laboratory (ANL), Lawrence Livermore National Laboratory (LLNL), and the University of California at Los Angeles (UCLA), is constructing a Free-Electron Laser (FEL) research facility. The FEL has already met its performance goals in the wavelength range 1.5 nm - 0.15 nm. This facility, the Linac Coherent Light Source (LCLS), utilizes the SLAC 2-Mile Linear Accelerator (linac) and will produce sub-picosecond pulses of short wavelength X-rays with very high peak brightness and almost complete transverse coherence. The final one-third of the SLAC linac is used as the source of electrons for the LCLS. The high energy electrons are transported across the SLAC Research Yard, into a tunnel which houses a long undulator. In passing through the undulator, the electrons are bunched by the force of their own synchrotron radiation and produce an intense, monochromatic, spatially coherent beam of X-rays. By varying the electron energy, the FEL X-ray wavelength is tunable from 1.5 nm to 0.15 nm. The LCLS includes two experimental halls as well as X-ray optics and infrastructure necessary to create a facility that can be developed for research in a variety of disciplines such as atomic physics, materials science, plasma physics and biosciences. This Conceptual Design Report, the authors believe, confirms the feasibility of designing and constructing an X-ray instrument in order to exploit the unique scientific capability of LCLS by creating extreme conditions and study the behavior of plasma under those controlled conditions. This instrument will address the Office of Science, Fusion Energy Sciences, mission objective related to study of Plasma and Warm Dense Matter as described in the report titled LCLS, the First Experiments, prepared by the LCLS Scientific Advisory Committee (SAC) in September 2000. The technical objective of the LCLS Matter in Extreme Conditions (MEC) Instrument project is to design, build, and install at the LCLS an X-ray instrument that will complement the initial instrument suite included in the LCLS construction and the LUSI Major Item of Equipment (MIE) Instruments. As the science programs advance and new technological challenges appear, instrumentation must be developed and ready to conquer these new opportunities. The MEC concept has been developed in close consultation with the scientific community through a series of workshops team meetings and focused reviews. In particular, the MEC instrument has been identified as meeting one of the most urgent needs of the scientific community based on the advice of the LCLS Scientific Advisory Committee (SAC) in response to an open call for letters of intent (LOI) from the breadth of the scientific community. The primary purpose of the MEC instrument is to create High Energy Density (HED) matter and measure its physical properties. There are three primary elements of the MEC instrument: (A) Optical laser drivers that will create HED states by irradiation in several ways and provide diagnostics capability; (B) The LCLS x-ray free electron laser, which will provide the unique capability to create, probe and selectively pump HED states; and, (C) A suite of diagnostic devices required to observe the evolution of the HED state. These elements when combined in the MEC instrument meet the 'Mission Need' as defined in CD-0. For the purposes of the description we separate the types of experiments to be performed into three categories: (1) High pressure: Here we are interested in the generation of high pressure using the optical lasers to irradiate a surface that ablates and drives a pressure wave into a sample, similar to a piston. The pressures that can be reached exceed 1 Mbar and the properties of interest are for example, the reflectivity, conductivity, opacity as well as the changes driven by the pressure wave on, e.g., condensed matter structure. These phenomena will be studied by means of diffraction measurements, measurements of the pressure wave characteristics, in situ probing by

Boyce, R.F.; Boyce, R.M.; Haller, G.; Hastings, J.B.; Hays, G.; Lee, H.J.; /SLAC; Lee, R.W.; /LLNL, Livermore; Nagler, B.; /Rutherford; Scharfenstein, M.; Marsh, D.; White, W.E.; /SLAC; ,

2009-12-09T23:59:59.000Z

259

Characterization of the Radiation Shielding Properties of US andRussian EVA Suits  

SciTech Connect (OSTI)

Reported herein are results from the Eril Research, Inc.(ERI) participationin the NASA Johnson Space Center sponsored studycharacterizing the radiation shielding properties of the two types ofspace suit that astronauts are wearing during the EVA on-orbit assemblyof the International Space Station (ISS). Measurements using passivedetectors were carried out to assess the shielding properties of the USEMU Suit and the Russian Orlan-M suit during irradiations of the suitsand a tissue equivalent phantom to monoenergetic proton and electronbeams at the Loma Linda University Medical Center (LLUMC). Duringirradiations of 6 MeV electrons and 60 MeV protons, absorbed dose as afunction of depth was measured using TLDs exposed behind swatches of thetwo suit materials and inside the two EVA helmets. Considerable reductionin electron dosewas measured behind all suit materials in exposures to 6MeV electrons. Slowing of the proton beam in the suit materials led to anincrease in dose measured in exposures to 60 MeV protons. During 232 MeVproton irradiations, measurements were made with TLDs and CR-39 PNTDs atfive organ locations inside a tissue equivalent phantom, exposed bothwith and without the two EVA suits. The EVA helmets produce a 13 to 27percent reduction in total dose and a 0 to 25 percent reduction in doseequivalent when compared to measurements made in the phantom head alone.Differences in dose and dose equivalent between the suit and non-suitirradiations forthe lower portions of the two EVA suits tended to besmaller. Proton-induced target fragmentation was found to be asignificant source of increased dose equivalent, especially within thetwo EVA helmets, and average quality factor inside the EMU and Orlan-Mhelmets was 2 to 14 percent greater than that measured in the barephantom head.

Benton, E.R.; Benton, E.V.; Frank, A.L.

2001-10-26T23:59:59.000Z

260

MR Instrument Team - ORNL Neutron Sciences  

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

MR-Instrument Team MR-Instrument Team MR instrument team MR Team (left to right): Valeria Lauter, Lead Instrument Scientist, Primary Contact Artur Glavic, Instrument Scientist Hailemariam Ambaye, Scientific Associate Rick Goyette, Scientific Associate Lead Instrument Scientist: Dr. Valeria Lauter Valeria Lauter Beam line 4A's lead instrument scientist is Valeria Lauter. Valeria received her PhD in Experimental and Theoretical Solid State Physics from the Joint Institute for Nuclear Research in Dubna, Russia. Her previous work has been as a Research Scientist at the Technical University of Munich, Germany; Research Scientist at the University of Konstanz, Germany; Visiting Scientist at the Institute Laue-Langevin in Grenoble, France; Research Scientist at the Laboratoire de Magnetisme CNRS in Grenoble,

Note: This page contains sample records for the topic "instrument suite tandem" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Curtis Instruments Inc | Open Energy Information  

Open Energy Info (EERE)

Instruments Inc Instruments Inc Jump to: navigation, search Name Curtis Instruments, Inc. Place Mount Kisco, New York Sector Vehicles Product They make motor speed controllers, battery measurement equipment and related equipment for electric vehicles of all types. References Curtis Instruments, Inc.[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Curtis Instruments, Inc. is a company located in Mount Kisco, New York . References ↑ "Curtis Instruments, Inc." Retrieved from "http://en.openei.org/w/index.php?title=Curtis_Instruments_Inc&oldid=344009" Categories: Clean Energy Organizations Companies Organizations Stubs What links here Related changes Special pages

262

Overview of coal conversion process instrumentation  

SciTech Connect (OSTI)

A review of standard instrumentation used in the processing industries is given, and the applicability of this instrumentation to measurements in mixed phase media and hostile environments such as those encountered in coal conversion processes is considered. The major projects in coal conversion sponsored by the US Department of Energy are briefly reviewed with schematics to pinpoint areas where the standard instrumentation is inadequate or altogether lacking. The next report in this series will provide detailed requirements on the instruments needed for these processes, will review new instruments which have recently become commercially available but are not yet considered standard instrumentation, and report on the status of new instruments which are being developed and, in some cases, undergoing tests in coal conversion plants.

Liptak, B. G.; Leiter, C. P.

1980-05-01T23:59:59.000Z

263

Rooftop Unit Suite: RTU Challenge, RTU Advanced Controls and RTU Smart Monitoring and Diagnostic System  

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

Suite of Projects Suite of Projects RTU Suite: RTU Challenge, RTU Advanced Controls and RTU Smart Monitoring and Diagnostic System Michael Brambley, Ph.D. Pacific Northwest National Laboratory Michael.Brambley@pnnl.gov (509) 375-6875 April 4, 2013 2 | Building Technologies Office eere.energy.gov * Packaged air conditioners and heat pumps (RTUs) are used in about 58% of all cooled commercial buildings, serving about 69% of the cooled commercial building floor space (EIA 2003) - Navigant estimates that packaged air conditioners

264

Rooftop Unit Suite: RTU Challenge, RTU Advanced Controls and RTU Smart Monitoring and Diagnostic System  

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

Suite of Projects Suite of Projects RTU Suite: RTU Challenge, RTU Advanced Controls and RTU Smart Monitoring and Diagnostic System Michael Brambley, Ph.D. Pacific Northwest National Laboratory Michael.Brambley@pnnl.gov (509) 375-6875 April 4, 2013 2 | Building Technologies Office eere.energy.gov * Packaged air conditioners and heat pumps (RTUs) are used in about 58% of all cooled commercial buildings, serving about 69% of the cooled commercial building floor space (EIA 2003) - Navigant estimates that packaged air conditioners

265

Los Alamos laser instrument arrives on Red Planet's surface  

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

Laser instrument arrives on Red Planet's surface Los Alamos laser instrument arrives on Red Planet's surface The ChemCam laser characterization instrument was developed at LANL and...

266

Monolithic, two-terminal InP/Ga[sub 0. 47]In[sub 0. 53]As tandem solar cells  

SciTech Connect (OSTI)

Monolithic InP/Ga[sub 0.7]In[sub 0.53]As tandem solar cells have been studied extensively in our laboratory over the last 4 years. Using the three-terminal approach, the tandem cell performance progressed rapidly, and improvements in the epitaxial growth and device processing procedures eventually led to a terrestrial concentrator tandem cell efficiency of 31.8%. Recently, our research has been directed towards the development of two-terminal (i.e., series-connected) monolithic InP/Ga[sub 0.47]In[sub 0.53]As tandem cells. Two-terminal tandem cells are desirable because they can he substituted directly for single-junction solar cells in photovoltaic module circuits that are being manufactured presently. Furthermore, in principle, two-terminal tandems should take less time to grow and process than three-terminal tandems, which would lead to reduced cell manufacturing costs. The data obtained from our previous study of three-terminal InP/Ga[sub 0.47]In[sub 0.53]As tandem cells have shown that the potential performance of two-terminal InP/Ga[sub 0.47]In[sub 0.53]As cells is quite high. Two fundamental problems must be addressed to realize high-performance, two-terminal cells. First, an ohmic electrical interconnect between the top and bottom subcells must be integrated into the monolithic structure to connect the subcells in series. The optical and joule losses in the interconnect should be negligible compared to the tandem cell output. Second, because the subcells are connected in series, techniques for matching the subcell photocurrents and maximizing the tandem cell photocurrent, under relevant solar spectra, are necessary to achieve the highest tandem cell efficiency. In this paper, we describe preliminary progress towards solving these problems and outline directions for future work.

Wanlass, M.W.; Ward, J.S.; Emery, K.A.; Coutts, T.J.

1993-01-01T23:59:59.000Z

267

NEW OPTICAL SENSOR SUITE FOR ULTRAHIGH TEMPERATURE FOSSIL FUEL APPLICATIONS  

SciTech Connect (OSTI)

Accomplishments during the Phase I of a program to develop and demonstrate technology for the instrumentation of advanced powerplants are described. Engineers from Prime Research, LC and Babcock and Wilcox Research Center collaborated to generate a list of potential applications for robust photonic sensors in existing and future boiler plants. From that list, three applications were identified as primary candidates for initial development and demonstration of high-temperature sensors in an ultrasupercritical power plant. A matrix of potential fiber optic sensor approaches was derived, and a data set of specifications for high-temperature optical fiber was produced. Several fiber optic sensor configurations, including interferometric (extrinsic and intrinsic Fabry-Perot interferometer), gratings (fiber Bragg gratings and long period gratings), and microbend sensors, were evaluated in the laboratory. In addition, progress was made in the development of materials and methods to apply high-temperature optical claddings to sapphire fibers, in order to improve their optical waveguiding properties so that they can be used in the design and fabrication of high-temperature sensors. Through refinements in the processing steps, the quality of the interface between core and cladding of the fibers was improved, which is expected to reduce scattering and attenuation in the fibers. Numerical aperture measurements of both clad and unclad sapphire fibers were obtained and used to estimate the reduction in mode volume afforded by the cladding. High-temperature sensors based on sapphire fibers were also investigated. The fabrication of an intrinsic Fabry-Perot cavity within sapphire fibers was attempted by the bulk diffusion of magnesium oxide into short localized segments of longer sapphire fibers. Fourier analysis of the fringes that resulted when the treated fiber was interrogated by a swept laser spectrometer suggested that an intrinsic cavity had been formed in the fiber. Also, an unclad sapphire fiber was tested as a temperature sensor at moderate temperatures (up to 775 C).

Russell G. May; Tony Peng; Tom Flynn

2004-12-01T23:59:59.000Z

268

LANSCE | Lujan Center | Instruments | PHAROS  

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

High-Resolution Chopper Spectrometer | Pharos High-Resolution Chopper Spectrometer | Pharos Local Structure, Magnetism, and Nanomaterials Pharos is designed for studies of fundamental excitations in condensed-matter systems. The instrument provides 2% to 4% incident energy resolution and uses a high-speed Fermi chopper to obtain monochromatic incident energies in the range from 10 meV to 2 eV. The sample is positioned 20 meters from a chilled-water moderator. The spectrometer consists of an evacuated, shielded flight path with 10 m2 of meter-long position-sensitive detectors located at a distance of 4 meters from the sample and covering scattering angles between -10° and 145°. Pharos can accommodate the full range of inelastic scattering experiments on liquid, polycrystalline, and single-crystal samples. This includes

269

Spiral Development for Safeguards Instrumentation  

SciTech Connect (OSTI)

Safeguards instrumentation is highly specialized, so a common approach in the US has been to develop initial prototypes for performance, operability and security within the US National Laboratories for the IAEA and then seek one or more commercial partners. Transfer of technology from US National Laboratories is a legal requirement for products that have the potential for mass production. Other important objectives include minimizing time to deployment and lifecycle cost, and optimizing product maintainability, sustainability and manufacturability. Unfortunately, the deployment of systems developed via this model has sometimes been seriously delayed or never adopted because of the difficulty of optimizing the significant parameters of the process between the public and private sectors. The authors suggest that forming an R&D partnership between a research laboratory and a commercial company much earlier in the process would provide significant advantages. The present US practice leads to unnecessary expenditures during the early R&D phase since many decisions are made based on research needs that are counterproductive for commercialization and manufacturability. If the ultimate goal of the project is to produce a reliable and cost effective commercial product, the commercial input is needed early and often. The new “model” of developing systems in a closer collaboration with the private sector, in a spiral “Commercialization by Design” approach, should also limit the long term financial mortgages that Member States frequently experience with respect to safeguards instrumentation development using the present process. As a concrete example, the potential for incorporating Wire Integrity Verification Technology into the iCobra Reader System is discussed.

Koskelo, M.; Undem, Halvor A.; Good, Morris S.; Frazar, Sarah L.; Schanfein, Mark; Kadner, S.

2012-10-12T23:59:59.000Z

270

Photo of the Week: Inside the Tandem Mirror Experiment | Department of  

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

Inside the Tandem Mirror Experiment Inside the Tandem Mirror Experiment Photo of the Week: Inside the Tandem Mirror Experiment December 28, 2012 - 2:22pm Addthis This 1978 photo shows two workers inside the Mirror Fusion Test Facility, a magnetic confinement fusion device designed and built at Lawrence Livermore National Laboratory. In this experiment, magnetic mirrors are placed at both ends of a central magnetic tube. Very hot and dense plasmas inside each mirror enhanced the confinement of another plasma inside the central tube, where the bulk of the fusion would occur. | Photo courtesy of Lawrence Livermore National Laboratory. This 1978 photo shows two workers inside the Mirror Fusion Test Facility, a magnetic confinement fusion device designed and built at Lawrence Livermore National Laboratory. In this experiment, magnetic mirrors are placed at

271

Construction and operational experience of the Tandem Mirror Experiment-Upgrade (TMX-U)  

SciTech Connect (OSTI)

The Tandem Mirror Experiment-Upgrade (TMX-U) incorporates two new features at Lawrence Livermore National Laboratory (LLNL) tandem mirror program, thermal barriers in the end plugs and injection of the neutral beams at several oblique angles. The thermal barriers isolate the electrons in the end plugs from those in the central cell, making it possible to heat them independently with microwaves. In addition, this innovation produces a large potential gradient in the end plugs with lower magnetic fields and lower neutral-beam energies than would be possible in a conventional tandem mirror device. The TMX-U is also designed to test neutral-beam-injection angles as an experimental parameter. We use angles other than 90/sup 0/ to produce a plasma with improved microstability.

Chargin, A.K.; Calderon, M.O.; Moore, T.L.

1983-07-01T23:59:59.000Z

272

OLENDER REPORTING, INC. 1100 Connecticut Ave., NW, Suite 810, Washington, DC  

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

100 Connecticut Ave., NW, Suite 810, Washington, DC 100 Connecticut Ave., NW, Suite 810, Washington, DC 20036 Washington: (202) 898-1108 / Baltimore: (410) 752-3376 Toll Free: (888) 445-3376 1 Electricity Advisory Committee Meeting 8:33 a.m. through 2:49 p.m. October 29, 2010 OLENDER REPORTING, INC. 1100 Connecticut Ave., NW, Suite 810, Washington, DC 20036 Washington: (202) 898-1108 / Baltimore: (410) 752-3376 Toll Free: (888) 445-3376 2 National Rural Electric Cooperative Conference Center 4301 Wilson Boulevard Arlington, VA 22203 OLENDER REPORTING, INC. 1100 Connecticut Ave., NW, Suite 810, Washington, DC 20036 Washington: (202) 898-1108 / Baltimore: (410) 752-3376 Toll Free: (888) 445-3376 3 ELECTRICITY ADVISORY MEMBERS PRESENT: Richard Cowart

273

The Carmen-Suite: Maya Plisetskaya Challenging Soviet Culture and Policy  

E-Print Network [OSTI]

On April 20 1967, the Carmen-Suite ballet, starring Maya Plisetskaya in the leading role, premiered in Moscow’s Bolshoi Ballet Theatre. The production was immediately banned by the Soviet Ministry of Culture for perceived violations of classical...

Kalashnikova, Anna

2014-04-24T23:59:59.000Z

274

DC Pro Software Tool Suite, Data Center Fact Sheet, Industrial Technologies Program  

SciTech Connect (OSTI)

This fact sheet describes how DOE's Data Center Energy Profiler (DC Pro) Software Tool Suite and other resources can help U.S. companies identify ways to improve the efficiency of their data centers.

Not Available

2009-04-01T23:59:59.000Z

275

An investigation of space suit mobility with applications to EVA operations  

E-Print Network [OSTI]

The primary aim of this thesis is to advance the current understanding of astronauts' capabilities and limitations in space-suited extravehicular activity (EVA) by compiling a detailed database of the torques needed to ...

Schmidt, Patricia Barrett, 1974-

2001-01-01T23:59:59.000Z

276

Understanding human-space suit interaction to prevent injury during extravehicular activity  

E-Print Network [OSTI]

Extravehicular Activity (EVA) is a critical component of human spaceflight. Working in gas-pressurized space suits, however, causes fatigue, unnecessary energy expenditure, and injury. The problem of injury is particularly ...

Anderson, Allison P. (Allison Paige)

2014-01-01T23:59:59.000Z

277

Development of a mechanical counter pressure Bio-Suit System for planetary exploration  

E-Print Network [OSTI]

Extra-vehicular activity (EVA) is critical for human spaceflight and particularly for human planetary exploration. The MIT Man Vehicle Laboratory is developing a Bio-Suit EVA System, based on mechanical counterpressure ...

Sim, Zhe Liang

2006-01-01T23:59:59.000Z

278

A POWER SHAFT FOR THE MUNICH MP-TANDEM H. STEFFENS, L. ROHRER and S. J. SKORKA  

E-Print Network [OSTI]

000 rpm was chosen. The generators are excited by permanent magnets and show a soft voltage1583 A POWER SHAFT FOR THE MUNICH MP-TANDEM H. STEFFENS, L. ROHRER and S. J. SKORKA power shaft developed for the Munich MP-Tandem is described. The shaft transfers energy at a rate

Paris-Sud XI, Université de

279

New generation of the SORTI instruments  

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

New generation of the SORTI instruments New generation of the SORTI instruments Hawat, Tom Denver University Murcray, Frank University of Denver Category: Instruments In order to generate long-term monitoring data of the atmospheric composition using SORTI instrument and integrated in the Aura validation campaign, a new instrument generation has been developed. SORTI is a Fourier Transform Spectrometer system, including an automatic solar tracker and a computer for control, data processing, and storage. SORTI is refurbished and operates to generate very high spectral resolution (~0.004 cm-1) infrared spectra (2.5 to 14 microns, 4000 to 750 cm-1) of the earth's atmosphere using the sun as the external source. The instrument enables one to perform the operation of the spectrometric atmospheric

280

Plasma engineering models of tandem mirror devices with high-field test-cell inserts  

SciTech Connect (OSTI)

Plasma physics and engineering models of tandem mirror devices operated with a high-field technology test-cell insert in the central cell, which have been incorporated recently in the TMRBAR tandem mirror reactor physics code, are described. The models include particle and energy balance in the test-cell region as well as the interactions between the test-cell particles and those flowing through the entire device. The code calculations yield consistent operating parameters for the test-cell, central cell, and end cell systems. A benchmark case for the MFTF-..cap alpha..+T configuration is presented which shows good agreement between the code results and previous calculations.

Fenstermacher, M.E.; Campbell, R.B.

1985-04-03T23:59:59.000Z

Note: This page contains sample records for the topic "instrument suite tandem" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Plasma confinement experiments in the TMX tandem mirror. Paper IAEA-CN-38/F-1  

SciTech Connect (OSTI)

Results from the new Tandem Mirror Experiment (TMX) are described. Tandem-mirror density and potential profiles are produced using end-plug neutral-beam injection and central-cell gas-fueling. TMX parameters are near those predicted theoretically. The end-plug electron temperature is higher than in the comparably sized single-mirror 2XIIB. Axial confinement of the finite-beta central-cell plasma is improved by the end plugs by as much as a factor of 9. In TMX, end-plug microinstability limits central-cell confinement in agreement with theory.

Simonen, T.C.; Anderson, C.A.; Casper, T.A.

1980-05-22T23:59:59.000Z

282

Physics modeling of tandem mirror devices with high-field test cell inserts  

SciTech Connect (OSTI)

Recently developed plasma physics models of tandem mirror operation with a high-field technology test cell insert in the central cell are described in detail. These models have been incorporated in the TMRBAR tandem mirror reactor physics code. Results of a benchmark case for the code models against previous analysis of the MFTF - ..cap alpha.. /sup +/ T configuration are given. A brief users guide to the new TMRBAR with the test cell models is also presented. Some description of the applications of the models to MFTF - ..cap alpha.. /sup +/ T and FPD - II + T configurations is made. References are given to separate reports on these studies.

Fenstermacher, M.E.; Campbell, R.B.

1985-04-15T23:59:59.000Z

283

Detectors - Instrument Support | ORNL Neutron Sciences  

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

Detectors Detectors Detectors The detector design group, led by Yacouba Diawara is responsible for supporting the design of HFIR and SNS instruments by developing the necessary infrastructure and acquiring detector components that will be used to complete the functionality of the instruments. The group's mission also includes supporting detector research and development (R&D) for the various instruments and their different needs. The support effort for instrument design entails monitoring detector development worldwide as neutron facilities around the globe are getting upgraded and adopting the newest technologies. Detector group technician Ted Visscher inspects a parahedreal lens on an Anger camera Detector group technician Ted Visscher inspects a parahedreal lens on an

284

ARM - Campaign Instrument - wfov-livermore  

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

Instrument Categories Cloud Properties, SurfaceSubsurface Properties Campaigns Spring UAV Campaign Download Data Off Site Campaign : various, including non-ARM sites,...

285

Rotary mode system initial instrument calibration  

SciTech Connect (OSTI)

The attached report contains the vendor calibration procedures used for the initial instrument calibration of the rotary core sampling equipment. The procedures are from approved vendor information files.

Johns, B.R.

1994-10-01T23:59:59.000Z

286

Instrumentation for CTA site characterization  

E-Print Network [OSTI]

Many atmospheric and climatic criteria have to be taken into account for the selection of a suitable site for the next generation of imaging air-shower Cherenkov telescopes, the "Cherenkov Telescope Array" CTA. Such data are not available with sufficient precision or the comparability to allow for a comprehensive characterization of the proposed sites to be made. Identical cross-calibrated instruments have been developed which allow for precise comparison between sites, the cross-validation of existing data, and the ground-validation of satellite data. The site characterization work package of the CTA consortium opted to construct and deploy 9 copies of an autonomous multi-purpose weather sensor, incorporating an infrared cloud sensor a newly developed sensor for measuring the light of the night sky, and an All-Sky-Camera, the whole referred to as Autonomous Tool for Measuring Observatory Site COnditions PrEcisely (ATMOSCOPE). We present here the hardware that was combined into the ATMOSCOPE and characterize ...

Fruck, Christian; Ernenwein, Jean-Pierre; Mandát, Dušan; Schweizer, Thomas; Häfner, Dennis; Bulik, Tomasz; Cieslar, Marek; Costantini, Heide; Dominik, Michal; Ebr, Jan; Garczarczyk, Markus; Lorentz, Eckart; Pareschi, Giovanni; Pech, Miroslav; Puerto-Giménez, Irene; Teshima, Masahiro

2015-01-01T23:59:59.000Z

287

Tokamak x ray diagnostic instrumentation  

SciTech Connect (OSTI)

Three classes of x-ray diagnostic instruments enable measurement of a variety of tokamak physics parameters from different features of the x-ray emission spectrum. (1) The soft x-ray (1 to 50 keV) pulse-height-analysis (PHA) diagnostic measures impurity concentrations from characteristic line intensities and the continuum enhancement, and measures the electron temperature from the continuum slope. (2) The Bragg x-ray crystal spectrometer (XCS) measures the ion temperature and neutral-beam-induced toroidal rotation velocity from the Doppler broadening and wavelength shift, respectively, of spectral lines of medium-Z impurity ions. Impurity charge state distributions, precise wavelengths, and inner-shell excitation and recombination rates can also be studied. X rays are diffracted and focused by a bent crystal onto a position-sensitive detector. The spectral resolving power E/..delta..E is greater than 10/sup 4/ and time resolution is 10 ms. (3) The x-ray imaging system (XIS) measures the spatial structure of rapid fluctuations (0.1 to 100 kHZ) providing information on MHD phenomena, impurity transport rates, toroidal rotation velocity, plasma position, and the electron temperature profile. It uses an array of silicon surface-barrier diodes which view different chords of the plasma through a common slot aperture and operate in current (as opposed to counting) mode. The effectiveness of shields to protect detectors from fusion-neutron radiation effects has been studied both theoretically and experimentally.

Hill, K.W.; Beiersdorfer, P.; Bitter, M.; Fredrickson, E.; Von Goeler, S.; Hsuan, H.; Johnson, L.C.; Liew, S.L.; McGuire, K.; Pare, V.

1987-01-01T23:59:59.000Z

288

Instrumentation in Health Education and the Adolescent Health Risk Behavior Survey (AHRBS) Instrument  

E-Print Network [OSTI]

the validity and reliability of data collected from 1,992 Indiana middle and high school students with the Adolescent Health Risk Behavior Survey (AHRBS) instrument. The AHRBS instrument was created using the Biopsychosocial Model (BPSM) theoretical framework...

Smith, Matthew L.

2010-01-14T23:59:59.000Z

289

Effect of geotropism on instrument readings  

SciTech Connect (OSTI)

A review of gravity's effect on instrument readings, also referred to as geotropism. In this essay a review of meter movement construction and the effect are reviewed as it applies to portable radiation instruments. Reference to the three ANSI standards and their requirements are reviewed. An alternate approach to test for the effects is offered.

Rolph, James T.

2006-11-01T23:59:59.000Z

290

New instruments for measuring landfill gases  

Science Journals Connector (OSTI)

New instruments for measuring landfill gases ... The legislation mandates that landfill operators monitor more than 1200 active sites for specific pollution products. ... According to Varian, the instrumentation systems can be adapted easily to meet landfill testing requirements that might be enacted in states other than California. ...

RUDY BAUM

1988-02-01T23:59:59.000Z

291

A Tandem Queueing Model for Delay Analysis in Disconnected Ad Hoc Networks  

E-Print Network [OSTI]

A Tandem Queueing Model for Delay Analysis in Disconnected Ad Hoc Networks Ahmad Al-Hanbali, Roland, The Netherlands ABSTRACT Ad hoc network routing protocols may fail to operate in the absence of an end, Performance analysis. 1. INTRODUCTION End-to-end connectivity is not a natural property of ad hoc networks

Boucherie, Richard J.

292

Lattice Boltzmann simulations of 2D laminar flows past two tandem cylinders  

E-Print Network [OSTI]

Lattice Boltzmann simulations of 2D laminar flows past two tandem cylinders Alberto Mussa the lattice Boltzmann equation (LBE) with multiple-relaxation-time (MRT) colli- sion model to simulate laminar. Introduction In recent years the lattice Boltzmann equation (LBE) has become a viable means for computational

Luo, Li-Shi

293

High explosives vapor detection by atmospheric sampling glow discharge ionization/tandem mass spectrometry  

SciTech Connect (OSTI)

The combination of atmospheric sampling glow discharge ionization with tandem mass spectrometry for the detection of traces of high explosives is described. Particular emphasis is placed on use of the quadrupole ion trap as the type of tandem mass spectrometer. Atmospheric sampling glow discharge provides a simple, rugged, and efficient means for anion formation while the quadrupole ion trap provides for efficient tandem mass spectrometry. Mass selective ion accumulation and non-specific ion activation methods can be used to overcome deleterious effects arising from ion/ion interactions. Such interactions constitute the major potential technical barrier to the use of the ion trap for real-time monitoring of targeted compounds in uncontrolled and highly variable matrices. Tailored waveforms can be used to effect both mass selective ion accumulation and ion activation. Concatenated tailored waveforms allow for both functions in a single experiment thereby providing the capability for monitoring several targeted species simultaneously. The combination of atmospheric sampling glow discharge ionization with a state-of-the-art analytical quadrupole ion trap is a highly sensitive and specific detector for traces of high explosives. The combination is also small and inexpensive relative to virtually any other form of tandem mass spectrometry. The science and technology underlying the glow discharge/ion trap combination is sufficiently mature to form the basis for an engineering effort to make the detector portable. 85 refs.

McLuckey, S.A.; Goeringer, D.E.; Asano, K.G. [Oak Ridge National Lab., TN (United States). Chemical and Analytical Sciences Div.

1996-02-01T23:59:59.000Z

294

Direct-bonded GaAs/InGaAs tandem solar cell Katsuaki Tanabe,a  

E-Print Network [OSTI]

Direct-bonded GaAs/InGaAs tandem solar cell Katsuaki Tanabe,a Anna Fontcuberta i Morral,b and Harry, Pasadena, California 91125 Daniel J. Aiken Emcore Photovoltaics, Albuquerque, New Mexico 87123 Mark W. Wanlass National Renewable Energy Laboratory, Golden, Colorado 80401 Received 19 March 2006; accepted 26

Atwater, Harry

295

Tandem Mass Spectrometry for the Direct Assay of Lysosomal Enzymes in  

E-Print Network [OSTI]

. Mucopolysaccharidosis type I (MPS-I)4 is a lysosomal storage disorder caused by the deficiency of -L- iduronidase (Id-Scheie syndromes. IdA is essential for the degradation within lysosomes of the glycosamino- glycans dermatan recognition of MPS-I. Flu- orometric, radiometric, and electrospray ionization­ tandem mass spectrometry (ESI

Gelb, Michael

296

Synthetic Strategies for the Lepadiformines and Cylindricine C via Tandem Schmidt Reactions  

E-Print Network [OSTI]

in a formal synthesis of lepadiformine A and a total synthesis of lepadiformine C. In another project, a tandem Diels-Alder/Schmidt reaction is utilized to prepare a similar tricyclic lactam. This process is applied toward an asymmetric total synthesis...

Meyer, Angelica Michelle

2011-12-31T23:59:59.000Z

297

Tandem Catalytic Conversion of Glucose to 5-Hydroxymethylfurfural with an Immobilized Enzyme and a Solid Acid  

Science Journals Connector (OSTI)

Tandem Catalytic Conversion of Glucose to 5-Hydroxymethylfurfural with an Immobilized Enzyme and a Solid Acid ... Conversion of cellulosic biomass to renewable chemicals such as 5-hydroxymethylfurfural (HMF) is of high current interest. ... The materials were studied and compared in the selective dehydration of fructose to 5-hydroxymethylfurfural (HMF). ...

Hua Huang; Carl A. Denard; Ricardo Alamillo; Anthony J. Crisci; Yurun Miao; James. A. Dumesic; Susannah L. Scott; Huimin Zhao

2014-06-03T23:59:59.000Z

298

THE UPGRADED YALE MP TANDEM ACCELERATOR A. W. Wright Nuclear Structure Laboratory  

E-Print Network [OSTI]

1345 THE UPGRADED YALE MP TANDEM ACCELERATOR K. SATO A. W. Wright Nuclear Structure Laboratory Yale. Substantial improvements have becii made to the accelerator tube and beam line vacuum by the addi- tion of 2 the vacuum at the low-energy and high energy ends of the accelerator is typically 5 x 10-g torr. Largely

Paris-Sud XI, Université de

299

Instrumentation @ Catalysis: Reactivity and Structure Group | Chemistry  

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

Instrumentation Instrumentation The Catalysis Group at BNL is leading research initiatives into the development of new tools and techniques that focus on the characterization of heterogeneous catalytic reactions and catalysts using imaging, spectroscopy and scattering techniques and integrated combinations of them under reaction conditions to unravel the morphology, chemical and structural properties, of catalysts, respectively. These efforts revolve around the use of synchrotron radiation (NSLS), electrons (CFN) and quantum tunneling tools with particular thrusts into imaging, spectroscopy and scattering. Groups Instrumentation(BNL) Three UHV chambers with diverse instrumentation for surface characterization: LEED, UPS, XPS, AES, TPD, ISS, PM-AP-IRRAS, Reactivity Cell. All the systems include ancillary instrumentation such as sputtering guns and metal evaporators. The IRRAS system was retrofitted with an ambient pressure (AP) cell on top of the UHV system. The sample can be prepared and characterized in UHV and then transfer in vacuum to the AP cell.

300

Heat strain and heat stress for workers wearing protective suits at a hazardous waste site  

SciTech Connect (OSTI)

In order to evaluate the effects of heat stress when full body protective suits are worn, heart rates, oral temperatures and environmental parameters were measured for five unacclimatized male workers (25-33 years of age) who performed sampling activities during hazardous waste clean-up operations. The protective ensembles included laminated PVC-Tyvec chemical resistant hood suits with rubber boots, gloves, full facepiece dual cartridge respirators and hard hats. For comparison, measurements also were performed when the men worked at a similar level of activity while they wore ordinary work clothes. A comparison of the heart rates for the men working with and without suits indicated that wearing the suits imposed a heat stress equivalent to adding 6/sup 0/ to 11/sup 0/C (11/sup 0/ to 20/sup 0/F) to the ambient WBGT index. A similar result was obtained by calculating the WBGT in the microclimate inside the suits and comparing it to the ambient WBGT. These results indicate the following: 1) there exists a significant risk of heat injury during hazardous waste work when full body protective clothing is worn, and 2) threshold limit values for heat stress established by the ACGIH must be lowered substantially before extending them to cover workers under these conditions.

Paull, J.M.; Rosenthal, F.S.

1987-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "instrument suite tandem" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

A test suite for quantitative comparison of hydrodynamics codes in astrophysics  

E-Print Network [OSTI]

We test four commonly used astrophysical simulation codes; Enzo, Flash, Gadget and Hydra, using a suite of numerical problems with analytic initial and final states. Situations similar to the conditions of these tests, a Sod shock, a Sedov blast and both a static and translating King sphere occur commonly in astrophysics, where the accurate treatment of shocks, sound waves, supernovae explosions and collapsed haloes is a key condition for obtaining reliable validated simulations. We demonstrate that comparable results can be obtained for Lagrangian and Eulerian codes by requiring that approximately one particle exists per grid cell in the region of interest. We conclude that adaptive Eulerian codes, with their ability to place refinements in regions of rapidly changing density, are well suited to problems where physical processes are related to such changes. Lagrangian methods, on the other hand, are well suited to problems where large density contrasts occur and the physics is related to the local density it...

Tasker, Elizabeth J; Mitchell, Nigel L; Michielsen, Dolf; Hopton, Stephen; Pearce, Frazer R; Bryan, Greg L; Theuns, Tom

2008-01-01T23:59:59.000Z

302

Sound?Power Production in Wind Instruments  

Science Journals Connector (OSTI)

This paper presents data for output sound powerP O of wind instruments relation to input power P I supplied by the player. P I was calculated as pV? where p equals mouth pressure and V? air flow rate through the instrument. P O was calculated from sound?pressure level and measurements of reverberation time in a live room of known volume. A part of the data was obtained in a room of unknown characteristics; from 15 comparable measurements on 8 different instruments in both the live and the unknown room data were obtained that allowed calculation of P O also from other experiments in the unknown room. Measurements were made on single notes played both pp and ff on each instrument; one low and one high note on the scale of each instrument were chosen. The ratio P O/P I representing the mechanical efficiency of wind instruments as sources of sound power varies from less than 0.001% to about 2%. It appears to increase with increasing P I and in some instruments with frequency. The consistent results obtained for 3 different flutes played by one performer suggest that the variability noted in the other data at least partially reflects individual differences in mechanical efficiency.

Arend Bouhuys

1965-01-01T23:59:59.000Z

303

Advanced Sensors and Instrumentation | Department of Energy  

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

Sensors and Instrumentation Sensors and Instrumentation Advanced Sensors and Instrumentation The ASI subprogram plans to develop the scientific basis for sensors and supporting infrastructure technology that will address crosscutting technology gaps relating to measurements at existing and advanced nuclear power plants as well as within their fuel cycles. The focus of the program is on the following technical challenges and objectives: Identify needed physical measurement accuracy of nuclear system process parameters and minimize uncertainty. Identify and conduct research into monitoring and control technologies, including human factors, to achieve control of new nuclear energy processes, and new methodologies for monitoring to achieve high reliability and availability. Integrate control of multiple processes, potential reductions in

304

Licenses Available in Analytical Instrumentation | ORNL  

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

Analytical Instrumentation Analytical Instrumentation SHARE Analytical Instrumentation 199700361 Neutron Detection Using an Embedded Sol-Gel Neutron Absorber 199700370 Bioluminescent Bioreporter Integrated Circuits 199900683 Microscale Ion Trap Mass Spectrometer 200101009 Automated Sampling for Microarray Readout Using Electrospray Mass Spectrometry 200201069 Planar Flow-By Electrode Capacitive Electrospray Ion Source 200201145 Fluorescent Nanoparticles for Radiation Detection 200301290 Pulse Thermal Processing of Functional Materials Using a Directed Plasma Arc 200401367 Composite Solid-State Scintillators for Neutron Detection 200501505 Resistive-Glass Drift Tube for Use as a Controlled Kinetic Energy Ion Source 200601675 Functionalized Gold Nanoparticles for Rapid,

305

Oak Ridge 25URC Tandem Accelerator 2007 SNEAP Lab Report  

SciTech Connect (OSTI)

During FY 2008, the 25URC operated for slightly over 3,000 research hours. The radioactive species 80Ge and 17,18F accounted for 763 of these hours. This included an experiment using 17F which was only possible due to an improvement of a factor of 50 in beam intensity over our previous facility record. Twenty stable beam species were provided this year. Operation for the experimental program was at terminal potentials from 2.02 to 23.8 MV. Approximately 200 hours of conditioning were done to return the machine to operation after tank openings. There were six tank openings during the year: three scheduled for general maintenance and three unscheduled. Two of the unscheduled openings were required to correct shorting rod issues and the other was to reestablish communication with one of the major dead sections. On July 28, an event happened that caused all accelerators at the Holifield Radioactive Ion Beam Facility (HRIBF) to suspend operation. At approximately 8 AM on that Monday, during operations with approximately 12 {micro}A of 50-MeV protons on a uranium carbide target, delivering neutron-rich 81Zn beam to the new Low-energy Radioactive Ion Beam Spectroscopy Station (LeRIBSS), a radiological control technician (RCT) reported higher than normal radiation levels just outside the shield door to the IRIS1 vault (the room in which RIBs are produced at HRIBF). The measured dose rate equivalent was 4 mrem/hr. The presence of radiological contamination on the floor just outside the shield door was subsequently noted, as was the possible presence of airborne radioactivity. These observations were reported to facility management. Accelerators were put in standby immediately and the building evacuated. The event was declared a laboratory operational emergency. Parts of the building were cleared for reentry to collect belongings on Monday afternoon. The entire building was cleared for reoccupation on Tuesday morning after a detailed radiological survey found no contamination outside the shielded vaults. No decontamination was required. No individual received any detectable radiological dose as a result of this event. The 25URC tandem accelerator was given permission to resume operation with stable beams in early September, but radioactive ion production is still not allowed. Subsequent analysis indicated a release that consisted entirely of noble gasses (Xe and Kr isotopes). We believe we have identified two unrelated failures, one associated with the HVAC system and the other with the roughing system exhaust which accounts for both the escape of noble gasses into the IRIS1 vault and their migration outside the vault. An investigation team report is expected by October 24. At that time, corrective actions will be determined and the path to future radioactive ion beam production will be known. The break from operations allowed a few upgrades to be implemented. The most notable was the installation and commissioning of a SNICS ion source purchased from National Electrostatics Corporation (NEC). The SNICS replaced the old Alton/Aarhus source that we have used for many years. An ANU style gas cathode holder was purchased also but has not yet been implemented. The first beams have been produced by the source and the biggest problem encountered was reducing the beam for very low current experiments. A new power supply for the injection magnet was installed during this period also. Radioactive ion beam (RIB) development at the High Power Target Laboratory (HPTL) has been delayed this year while installing the platforms, conduits and equipment for the second Injector for Radioactive Ion Species (IRIS2) which is co-located with the HPTL facility. The majority of development activities have been performed at the two off-line ion source test facilities (ISTF1 and ISTF2) and the On-Line Test Facility (OLTF). Both test facilities have been developing systems which will eventually be used with IRIS2. Two new tunable Ti:Sapphire lasers have been ordered for continuing development of an ion source based on laser ionization using all solid-state

Meigs, Martha J [ORNL; Juras, Raymond C [ORNL

2008-01-01T23:59:59.000Z

306

ACRF Instrumentation Status: New, Current, and Future January 2007  

SciTech Connect (OSTI)

The purpose of this report is to provide a concise but comprehensive overview of Atmospheric Radiation Measurement Program Climate Research Facility instrumentation status. The report is divided into four sections: (1) new instrumentation in the process of being acquired and deployed, (2) existing instrumentation and progress on improvements or upgrades, (3) proposed future instrumentation, and (4) Small Business Innovation Research instrument development.

JC Liljegren

2007-01-01T23:59:59.000Z

307

Instrumentation upgrades for the Macromolecular Crystallography beamlines  

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

Instrumentation upgrades for the Macromolecular Crystallography beamlines Instrumentation upgrades for the Macromolecular Crystallography beamlines of the Swiss Light Source Monday, October 29, 2012 - 2:00am SSRL, Bldg. 137, Rm. 322 Martin Fuchs, MX Group, Swiss Light Source; Paul Scherrer Institute (Villigen, Switzerland) A new unified diffractometer - the D3 - has been developed for the three MX beamlines. The first of the instruments is in general user operation at beamline X10SA since April 2012. The varied demands from both challenging academic research projects as well as high throughput industrial applications on today's macromolecular crystallography beamlines drive developments to both endstations and beamline optics. Recent instrumentation upgrades to the macromolecular crystallography (MX) beamlines of the Swiss Light Source therefore aimed to

308

Dewcon Instruments Inc | Open Energy Information  

Open Energy Info (EERE)

Dewcon Instruments Inc Dewcon Instruments Inc Jump to: navigation, search Name Dewcon Instruments Inc Place Palatine, Illinois Product A process instrumentation company specialising in moisture sensors, analysers, meters, hygrometers and probes for on-line humidity and dew point measurement and control in drying, chemical and pharmaceutical applications. Coordinates 42.949081°, -74.557237° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.949081,"lon":-74.557237,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

309

FAQS Reference Guide – Instrumentation and Control  

Broader source: Energy.gov [DOE]

This reference guide has been developed to address the competency statements in the June 2013 edition of DOE-Standard (STD)-1162-2013, Instrumentation and Control Functional Area Qualification Standard.

310

Cellular telephone-based radiation detection instrument  

DOE Patents [OSTI]

A network of radiation detection instruments, each having a small solid state radiation sensor module integrated into a cellular phone for providing radiation detection data and analysis directly to a user. The sensor module includes a solid-state crystal bonded to an ASIC readout providing a low cost, low power, light weight compact instrument to detect and measure radiation energies in the local ambient radiation field. In particular, the photon energy, time of event, and location of the detection instrument at the time of detection is recorded for real time transmission to a central data collection/analysis system. The collected data from the entire network of radiation detection instruments are combined by intelligent correlation/analysis algorithms which map the background radiation and detect, identify and track radiation anomalies in the region.

Craig, William W. (Pittsburg, CA); Labov, Simon E. (Berkeley, CA)

2011-06-14T23:59:59.000Z

311

Instruments of Precision at the Paris Exhibition  

Science Journals Connector (OSTI)

... Bureau de l'Exposition allemande des Instruments de Precision, Classe 15, Section 3, Exposition Universelle, Paris. If Dr. Drosten is not in Paris, letters will probably be forwarded ...

H. DAVIDGE

1900-11-29T23:59:59.000Z

312

ARM - Campaign Instrument - synoptic-maps  

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

govInstrumentssynoptic-maps Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : National Climatic Data Center...

313

Original article Natural mating of instrumentally  

E-Print Network [OSTI]

before they start egg laying. Thus, the control over mating of parents is lost. To prevent this, queen INTRODUCTION Instrumental insemination assures control over mating of parents in the honey bee. However, Woyke

Paris-Sud XI, Université de

314

Optical instrumentation for vibration measurement and monitoring  

Science Journals Connector (OSTI)

Monitoring of machine tool vibrations is an important aspect of precision manufacturing ... of a simple and unique instrument for precise vibration measurement that can be used in industry. The ... laboratory. Th...

Devdas Shetty; Ahad Ali; Jonathan Hill

2011-06-01T23:59:59.000Z

315

Field instrumentation for vocalizing avian survey  

E-Print Network [OSTI]

We present automated instruments to facilitate the monitoring of vocalizing species in their environment with minimal disruption. These devices offer recording and acoustic localization of bird calls and relay data via the ...

Elliott, Grant (Grant Andrew)

2007-01-01T23:59:59.000Z

316

Handbook of Scientific Instruments and Apparatus  

Science Journals Connector (OSTI)

... THE annual "Handbook of Scientific Instruments and Apparatus", giving details of the exhibits at the Physical Society ... (director of the Paint Research Station) on "Particles, Pellicles ; Pigments, Paints and Physics" ; and (3) Prof. W. V. Mayneord (Department of ...

1953-04-04T23:59:59.000Z

317

Optimization of naïve dynamic binary instrumentation Tools/  

E-Print Network [OSTI]

The proliferation of dynamic program analysis tools has done much to ease the burden of developing complex software. However, creating such tools remains a challenge. Dynamic binary instrumentation frameworks such as ...

Kleckner, Reid (Reid N.)

2011-01-01T23:59:59.000Z

318

A nano-stepping robotic instrumentation platform  

E-Print Network [OSTI]

The development of an Autonomous Nano-stepping Tool (ANT) system is presented. Each ANT is a small, tripodal, robotic instrument capable of untethered precision motion within a quasi-three-dimensional workspace of arbitrary ...

Wahab, Adam Joseph

2013-01-01T23:59:59.000Z

319

Positron Emission Tomography Physics, Instrumentation, Data Analysis  

E-Print Network [OSTI]

1 Positron Emission Tomography Physics, Instrumentation, Data Analysis Carl K. Hoh, MD Department fast computer Filtered Back Projection Iterative Reconstruction PET Image Reconstruction #12 PET Scanner Design · Smaller individual crystal size = better spatial resolution · Physical limit

Liu, Thomas T.

320

The STCW Convention and related instruments  

Science Journals Connector (OSTI)

The initial instrument, i.e. the 1978 Convention, prescribed for the first time minimum standards on training, certification and watchkeeping for seafarers in response to the need to have uniform rules at the ...

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "instrument suite tandem" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

X-Ray Nanoimaging: Instruments and Methods  

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

X-Ray Nanoimaging: Instruments and Methods To be held as part of SPIE. http:spie.orgOP318 August 28-29, 2013; San Diego, California, USA...

322

A high selective and sensitive liquid chromatography–tandem mass spectrometry method for quantization of BPA urinary levels in children  

Science Journals Connector (OSTI)

A selective and highly sensitive liquid chromatography–tandem mass spectrometry method has been developed and validated for determination of Bisphenol A (BPA) in human urine using labeled d6-BPA as internal stand...

Carla Nicolucci; Sergio Rossi; Ciro Menale…

2013-11-01T23:59:59.000Z

323

Tandem Accelerator with Vacuum Insulation for Boron-Neutron-Capture Therapy and Detection of Explosives by Resonance Absorption of ?-Rays  

Science Journals Connector (OSTI)

The status of the design work on an electrostatic tandem-accelerator with vacuum insulation for 2.5 MeV protons and ... neutron therapy and the detection of explosives by nuclear-resonance absorption of ?-rays.

G. I. Dimov; Yu. I. Bel'chenko; G. S. Krainov; R. A. Salimov…

2003-02-01T23:59:59.000Z

324

Name: Quebec Anglophone Heritage Network located at 257 Queen, Suite 400 Position Description  

E-Print Network [OSTI]

Name: Quebec Anglophone Heritage Network ­ located at 257 Queen, Suite 400 Position Description: The Quebec Anglophone Heritage Network (QAHN) is a non-profit, non-partisan umbrella organization that promotes the preservation of the built, cultural and natural heritage of Quebec. QAHN aims to advance

325

At the Earth's surface,a complex suite of chemical,biological,and physical processes  

E-Print Network [OSTI]

At the Earth's surface,a complex suite of chemical,biological,and physical processes combines is certainly needed,and this article describes a platform on which to build the initiative to answer; stan- dardizing data and sample collection for weathering systems; decoupling complex bio- physico-chemical

Chorover, Jon

326

VAMPIRE microarray suite: a web-based platform for the interpretation of gene expression data  

E-Print Network [OSTI]

density. We pre- sent here a publicly available, web-based platform that allows users to easily load data the analysis of large data sets, this interface allows users to quickly load data and characterize experimentalVAMPIRE microarray suite: a web-based platform for the interpretation of gene expression data

327

Aviation Safety Reporting System 625 Ellis St. Suite 305 Mountain View California 94043  

E-Print Network [OSTI]

of the event. Those who work to improve aviation safety have long recognized that incident reporting fromAviation Safety Reporting System 625 Ellis St. Suite 305 Mountain View California 94043 Cabin Crew Safety Information Article Presented at the 17th International Aircraft Cabin Safety Symposium by Linda

328

The Impact of Test Suite Granularity on the Cost-Effectiveness of Regression Testing  

E-Print Network [OSTI]

The Impact of Test Suite Granularity on the Cost-Effectiveness of Regression Testing Gregg,pkallakug@cse.unl.edu ABSTRACT Regression testing is an expensive testing process used to validate software following modi cations. The cost-e ective- ness of regression testing techniques varies with characteris- tics of test

Rothermel, Gregg

329

Test Factoring: Focusing Test Suites for the Task at Hand Michael D. Ernst, research advisor  

E-Print Network [OSTI]

Test Factoring: Focusing Test Suites for the Task at Hand David Saff Michael D. Ernst, research and Subject Descriptors: D.2.5 (Testing and Debug� ging): Testing tools General Terms: Algorithms, Design, Performance, Verification Keywords: test factoring, mock objects, unit testing 1. Problem: slow, unfocused

Liskov, Barbara

330

On Test Suite Composition and Cost-Effective Regression Testing Gregg Rothermel  

E-Print Network [OSTI]

On Test Suite Composition and Cost-Effective Regression Testing Gregg Rothermel , Sebastian Elbaum}@cse.unl.edu August 31, 2004 Abstract Regression testing is an expensive testing process used to re-validate software as it evolves. Various methodologies for improving regression testing processes have been explored, but the cost

Rothermel, Gregg

331

Test Factoring: Focusing Test Suites for the Task at Hand Michael D. Ernst, research advisor  

E-Print Network [OSTI]

Test Factoring: Focusing Test Suites for the Task at Hand David Saff Michael D. Ernst, research and Subject Descriptors: D.2.5 (Testing and Debug- ging): Testing tools General Terms: Algorithms, Design, Performance, Verification Keywords: test factoring, mock objects, unit testing 1. Problem: slow, unfocused

Liskov, Barbara

332

On Test Suite Composition and Cost-Effective Regression Testing. Gregg Rothermel  

E-Print Network [OSTI]

On Test Suite Composition and Cost-Effective Regression Testing. Gregg Rothermel , Sebastian Elbaum}@cse.unl.edu August 30, 2003 Abstract Regression testing is an expensive testing process used to re-validate software as it evolves. Various methodologies for improving regression testing processes have been explored, but the cost

Rothermel, Gregg

333

The Impact of Test Suite Granularity on the CostEffectiveness of Regression Testing  

E-Print Network [OSTI]

The Impact of Test Suite Granularity on the Cost­Effectiveness of Regression Testing Gregg,pkallakug@cse.unl.edu ABSTRACT Regression testing is an expensive testing process used to validate software following modifications. The cost­effective­ ness of regression testing techniques varies with characteris­ tics of test

Rothermel, Gregg

334

The Impact of Test Suite Granularity on the CostEffectiveness of Regression Testing  

E-Print Network [OSTI]

The Impact of Test Suite Granularity on the Cost­Effectiveness of Regression Testing Gregg,pkallakug@cse.unl.edu ABSTRACT Regression testing is an expensive testing process used to validate software following modi#12;cations. The cost-e#11;ective- ness of regression testing techniques varies with characteris- tics of test

Rothermel, Gregg

335

COLUMBIA RIVER INTER-TRIBAL FISH COMMISSION 700 NE Multnomah Street, Suite 1200  

E-Print Network [OSTI]

COLUMBIA RIVER INTER-TRIBAL FISH COMMISSION 700 NE Multnomah Street, Suite 1200 Portland, Oregon 97232 F (503) 235-4228 (503) 238-0667 F (503) 235-4228 www.critfc.org Putting fish back in the rivers and protecting the watersheds where fish live September 17, 2013 Bill Bradbury, Chairman Northwest Power

336

Robust and Flexible Error Handling in the AristaFlow BPM Suite  

E-Print Network [OSTI]

on novel error handling procedures and capabilities using the flexibility provided by ad-hoc changes applications and to study how adaptive process management technology can be applied to deal with errorsRobust and Flexible Error Handling in the AristaFlow BPM Suite Andreas Lanz, Manfred Reichert

Pfeifer, Holger

337

Hydrogen Storage Systems Analysis Meeting 955 L'Enfant Plaza North, SW, Suite 6000  

E-Print Network [OSTI]

Hydrogen Storage Systems Analysis Meeting 955 L'Enfant Plaza North, SW, Suite 6000 Washington, DC, 2005 #12;SUMMARY REPORT Hydrogen Storage Systems Analysis Meeting March 29, 2005 955 L'Enfant Plaza was to familiarize the DOE research community involved in hydrogen storage materials and process development

338

Constructed Wetlands Research Group meeting Forth Suite, SEPA Riccarton Office, Edinburgh EH14 4AP  

E-Print Network [OSTI]

1 Minutes of Constructed Wetlands Research Group meeting Forth Suite, SEPA Riccarton Office. It was set up several years ago, particularly to support the implementation of constructed farm wetlands be obtained on disk from Neil McLean. Aberdeen Council is applying for funding to implement a wetland

Heal, Kate

339

GaInP/GaAs/GaInAs Monolithic Tandem Cells for High-Performance Solar Concentrators  

SciTech Connect (OSTI)

We present a new approach for ultra-high-performance tandem solar cells that involves inverted epitaxial growth and ultra-thin device processing. The additional degree of freedom afforded by the inverted design allows the monolithic integration of high-, and medium-bandgap, lattice-matched (LM) subcell materials with lower-bandgap, lattice-mismatched (LMM) materials in a tandem structure through the use of transparent compositionally graded layers. The current work concerns an inverted, series-connected, triple-bandgap, GaInP (LM, 1.87 eV)/GaAs (LM, 1.42 eV)/GaInAs (LMM, {approx}1 eV) device structure grown on a GaAs substrate. Ultra-thin tandem devices are fabricated by mounting the epiwafers to pre-metallized Si wafer handles and selectively removing the parent GaAs substrate. The resulting handle-mounted, ultra-thin tandem cells have a number of important advantages, including improved performance and potential reclamation/reuse of the parent substrate for epitaxial growth. Additionally, realistic performance modeling calculations suggest that terrestrial concentrator efficiencies in the range of 40-45% are possible with this new tandem cell approach. A laboratory-scale (0.24 cm2), prototype GaInP/GaAs/GaInAs tandem cell with a terrestrial concentrator efficiency of 37.9% at a low concentration ratio (10.1 suns) is described, which surpasses the previous world efficiency record of 37.3%.

Wanlass, M. W.; Ahrenkiel, S. P.; Albin, D. S.; Carapella, J. J.; Duda, A.; Emery, K.; Geisz, J. F.; Jones, K.; Kurtz, S.; Moriarty, T.; Romero, M. J.

2005-08-01T23:59:59.000Z

340

Ra: A high efficiency, D-/sup 3/He, tandem mirror fusion reactor: Appendix C  

SciTech Connect (OSTI)

The Ra tandem mirror fusion reactor concept features inherent safety, high net plant efficiency, low cost of electricity, low radioactive waste generation, low activation, highly efficient direct conversion, thin radiation shields, and axisymmetric magnets. The safety and environmental features are achieved through the use of D/He-3 fuel, while the high efficiency derives from a new operating mode. ICRF stabilization allows an axisymmetric magnet set. 11 refs., 5 figs., 3 tabs.

Santarius, J.F.; Attaya, H.; Corradini, M.L.; El-Guebaly, L.A.; Emmert, G.A.; Kulcinski, G.L.; Larsen, E.M.; Maynard, C.W.; Musicki, Z.; Sawan, M.E.

1987-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "instrument suite tandem" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

High-efficiency, monolithic, multi-bandgap, tandem, photovoltaic energy converters  

DOE Patents [OSTI]

A monolithic, multi-bandgap, tandem solar photovoltaic converter has at least one, and preferably at least two, subcells grown lattice-matched on a substrate with a bandgap in medium to high energy portions of the solar spectrum and at least one subcell grown lattice-mismatched to the substrate with a bandgap in the low energy portion of the solar spectrum, for example, about 1 eV.

Wanlass, Mark W

2014-05-27T23:59:59.000Z

342

A new simulation approach and its integration with perturbation analysis in tandem queueing systems  

E-Print Network [OSTI]

. (August 1992) Ki- Young Jeong, B. E. (Industrial Engr. ), Korea University, Korea Chair of Advisory Committee: Dr. Don T, Phillips This research presents a new simulation approach (NSA) to a single-server tandem queueing system (TQS) and empirically... resource, a single name can be assigned to several different resource types with each resource having its own capacity. 2. 1. 2. Components and structures of an EDSA The following components and structures of an EDSA are well explained by Law P. aw...

Jeong, Ki-Young

1992-01-01T23:59:59.000Z

343

IceCube: An Instrument for Neutrino Astronomy  

E-Print Network [OSTI]

An Instrument for Neutrino Astronomy Francis Halzen 1 andAn Instrument for Neutrino Astronomy Francis Halzen 1 and94720 Abstract Neutrino astronomy beyond the Sun was first

Halzen, F.

2010-01-01T23:59:59.000Z

344

SciTech Connect: Nuclear power reactor instrumentation systems...  

Office of Scientific and Technical Information (OSTI)

Nuclear power reactor instrumentation systems handbook. Volume 1 Citation Details In-Document Search Title: Nuclear power reactor instrumentation systems handbook. Volume 1 You...

345

Mass Correlation of Engine Emissions with Spectral Instruments...  

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

Mass Correlation of Engine Emissions with Spectral Instruments Mass Correlation of Engine Emissions with Spectral Instruments 2004 Diesel Engine Emissions Reduction (DEER)...

346

SciTech Connect: Laboratory instrument design progress report...  

Office of Scientific and Technical Information (OSTI)

Technical Report: Laboratory instrument design progress report, January 1--April 30, 1949 Citation Details In-Document Search Title: Laboratory instrument design progress report,...

347

FAQS Job Task Analyses - Instrument and Controls | Department...  

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

Instrument and Controls FAQS Job Task Analyses - Instrument and Controls FAQS Job Task Analyses are performed on the Function Area Qualification Standards. The FAQS Job Task...

348

Spring/dimple instrument tube restraint  

DOE Patents [OSTI]

A nuclear fuel assembly for a pressurized water nuclear reactor has a spring and dimple structure formed in a non-radioactive insert tube placed in the top of a sensor receiving instrumentation tube thimble disposed in the fuel assembly and attached at a top nozzle, a bottom nozzle, and intermediate grids. The instrumentation tube thimble is open at the top, where the sensor or its connection extends through the cooling water for coupling to a sensor signal processor. The spring and dimple insert tube is mounted within the instrumentation tube thimble and extends downwardly adjacent the top. The springs and dimples restrain the sensor and its connections against lateral displacement causing impact with the instrumentation tube thimble due to the strong axial flow of cooling water. The instrumentation tube has a stainless steel outer sleeve and a zirconium alloy inner sleeve below the insert tube adjacent the top. The insert tube is relatively non-radioactivated inconel alloy. The opposed springs and dimples are formed on diametrically opposite inner walls of the insert tube, the springs being formed as spaced axial cuts in the insert tube, with a web of the insert tube between the cuts bowed radially inwardly for forming the spring, and the dimples being formed as radially inward protrusions opposed to the springs. 7 figures.

DeMario, E.E.; Lawson, C.N.

1993-11-23T23:59:59.000Z

349

Specification and Analysis of the AER/NCA Active Network Protocol Suite in Real-Time Maude  

E-Print Network [OSTI]

Specification and Analysis of the AER/NCA Active Network Protocol Suite in Real-Time Maude Peter-Time Maude tool and the Maude formal methodology to the specification and analysis of the AER/NCA suite-sensitive behavior, the presence of probabilistic algorithms, and the composability of its components, AER/NCA poses

Ã?lveczky, Peter Csaba

350

Solar Decathlon 2009 Instrumentation and Monitoring  

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

2 2 Solar Decathlon 2009 Instrumentation and Monitoring The Solar Decathlon instrumentation team, led by Mountain Energy Partnership (MEP) personnel, installed data acquisition systems in each house during assembly and removed the systems during disassembly. The locations of sensors were planned in advance through negotiations between the organizers and each team. Installation had to be completed on the National Mall before the start of the objectively measured contests (October 8, 2009). Most of the teams, despite their best intentions, were finishing construction of their houses during assembly on the Mall, which made installation of instrumentation a bit tricky. MEP is accustomed to working with the normal last-minute nature of construction, and they were able to work with the teams to install equipment as

351

Solar Decathlon 2007 Instrumentation and Monitoring  

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

Solar Decathlon 2007 Solar Decathlon 2007 Instrumentation and Monitoring The Solar Decathlon Instrumentation and Monitoring Group (IMG), led by Mountain Energy Partnership (MEP) personnel, installed sensors and monitoring equipment in each house during assembly and removed the equipment during disassembly. The locations of sensors and monitoring equipment were planned in advance through negotiations between the organizers and each team. Installation had to be completed on the Mall at least two days before the start of the objectively measured contests (October 15, 2007). Most of the teams, despite their best intentions, were finishing construction of their houses during assembly on the Mall, which made installation of instrumentation a bit tricky. MEP is accustomed to working with the normal last-minute nature of

352

Moderators - Instrument Support | ORNL Neutron Sciences  

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

Moderators Moderators Detailed design of scattering instruments requires detailed knowledge of the neutron beam emitted from the moderator in question. We are currently providing moderator performance estimates based on the result of detailed Monte Carlo simulations of the entire target system. These simulations are being performed for both the High Power Target Station (HPTS) and the Long Wavelength Target Station (LWTS), and have been performed for the Intense Pulsed Neutron Source (IPNS) in the same manner. We make the IPNS source files available as a means to benchmark instrument simulation codes. These files follow a particular "source file format" which will adapt to the changing needs of instrument simulation as necessary. We also provide worked examples showing how to use the information in the source files

353

MKS Instruments Inc | Open Energy Information  

Open Energy Info (EERE)

MKS Instruments Inc MKS Instruments Inc Jump to: navigation, search Name MKS Instruments Inc Place Wilmington, Massachusetts Zip 1887 Product Manufactures vacuum deposition equipment, with potential applications in PV manufacture. Coordinates 42.866922°, -72.868494° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.866922,"lon":-72.868494,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

354

Advances in instrumentation for nuclear astrophysics  

SciTech Connect (OSTI)

The study of the nuclear physics properties which govern energy generation and nucleosynthesis in the astrophysical phenomena we observe in the universe is crucial to understanding how these objects behave and how the chemical history of the universe evolved to its present state. The low cross sections and short nuclear lifetimes involved in many of these reactions make their experimental determination challenging, requiring developments in beams and instrumentation. A selection of developments in nuclear astrophysics instrumentation is discussed, using as examples projects involving the nuclear astrophysics group at Oak Ridge National Laboratory. These developments will be key to the instrumentation necessary to fully exploit nuclear astrophysics opportunities at the Facility for Rare Isotope Beams which is currently under construction.

Pain, S. D. [Physics Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831 (United States)] [Physics Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831 (United States)

2014-04-15T23:59:59.000Z

355

Veeco Instruments Inc | Open Energy Information  

Open Energy Info (EERE)

Veeco Instruments Inc Veeco Instruments Inc Jump to: navigation, search Name Veeco Instruments Inc Place Woodbury, New York Zip 11797 Sector Solar Product US manufacturer of production equipment mostly for data storage but also for CIGS thin-film solar and LED MOCVD manufacturing equipment. Coordinates 44.440496°, -72.414991° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":44.440496,"lon":-72.414991,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

356

Nuclear Instruments and Methods in Physics Research A 356 (1995) l-4 INSTRUMENTS  

E-Print Network [OSTI]

ELSEVIER Nuclear Instruments and Methods in Physics Research A 356 (1995) l-4 NUCLEAR INSTRUMENTS 8 METHODS IN PHYSICS REgtR?n Thermodynamics of dynamic nuclear polarization W.Th. Wenckebach Faculty ofApplied Physics, Delfr Unicersity of Technology, P.O.B. 5046, 2600 GA De& The Netherlands Abstract Dynamic nuclear

Dutz, Hartmut

357

Nuclear Instruments and Methods in Physics Research A 360 (1995) 189-192 INSTRUMENTS  

E-Print Network [OSTI]

ELSEVIER Nuclear Instruments and Methods in Physics Research A 360 (1995) 189-192 NUCLEARFaculty ofPhysics and Nuclear Techniques Academy ofMining and Metallurgy, Cracow, Poland h INFN, Torino INSTRUMENTS 8 METHODS IN PHYSICS RESEARCH SectIonA A fast, high-granularity silicon multiplicity detector

Ramello, Luciano

358

Nuclear Instruments and Methods in Physics Research A 360 (1995) 17-21 INSTRUMENTS  

E-Print Network [OSTI]

spectrum in the energy range 4-50 GeV and took place from Ft. Sumner, New Mexico. 1. Introduction The mainNuclear Instruments and Methods in Physics Research A 360 (1995) 17-21 ELSEVIER NUCLEAR INSTRUMENTS and Sezione I.N.F.N. dell'Universitci "La Sapienza", Roma, Italy h New Mexico State University, Las Cruces

Morselli, Aldo

359

Nuclear Instruments and Methods in Physics Research A 356 (1995) 111-I 15 INSTRUMENTS  

E-Print Network [OSTI]

JL3*H Nuclear Instruments and Methods in Physics Research A 356 (1995) 111-I 15 NUCLEAR INSTRUMENTS accelerator ELSA. 1. Introduction 2. The frozen spin target One powerful tool to study spin dependent in the isolation vacuum of the vertical "He/"He dilution refrigerator of the Bonn frozen spin target

Dutz, Hartmut

360

Towards the Integration of APECS and VE-Suite for Virtual Power Plant Co-Simulation  

SciTech Connect (OSTI)

Process modeling and simulation tools are widely used for the design and operation of advanced power generation systems. These tools enable engineers to solve the critical process systems engineering problems that arise throughout the lifecycle of a power plant, such as designing a new process, troubleshooting a process unit or optimizing operations of the full process. To analyze the impact of complex thermal and fluid flow phenomena on overall power plant performance, the Department of Energy’s (DOE) National Energy Technology Laboratory (NETL) has developed the Advanced Process Engineering Co-Simulator (APECS). The APECS system is an integrated software suite that combines process simulation (e.g., Aspen Plus) and high-fidelity equipment simulations such as those based on computational fluid dynamics (CFD), together with advanced analysis capabilities including case studies, sensitivity analysis, stochastic simulation for risk/uncertainty analysis, and multi-objective optimization. In this paper we discuss the initial phases of the integration of the APECS system with the immersive and interactive virtual engineering software, VE-Suite, developed at Iowa State University and Ames Laboratory. VE-Suite uses the ActiveX (OLE Automation) controls in the Aspen Plus process simulator wrapped by the CASI library developed by Reaction Engineering International to run process/CFD co-simulations and query for results. This integration represents a necessary step in the development of virtual power plant co-simulations that will ultimately reduce the time, cost, and technical risk of developing advanced power generation systems.

Zitney, S.E.; McCorkle, D. (Iowa State University, Ames, IA); Yang, C. (Reaction Engineering International, Salt Lake City, UT); Jordan, T.; Swensen, D. (Reaction Engineering International, Salt Lake City, UT); Bryden, M. (Iowa State University, Ames, IA)

2007-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "instrument suite tandem" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

A test suite for quantitative comparison of hydrodynamics codes in astrophysics  

E-Print Network [OSTI]

We test four commonly used astrophysical simulation codes; Enzo, Flash, Gadget and Hydra, using a suite of numerical problems with analytic initial and final states. Situations similar to the conditions of these tests, a Sod shock, a Sedov blast and both a static and translating King sphere occur commonly in astrophysics, where the accurate treatment of shocks, sound waves, supernovae explosions and collapsed haloes is a key condition for obtaining reliable validated simulations. We demonstrate that comparable results can be obtained for Lagrangian and Eulerian codes by requiring that approximately one particle exists per grid cell in the region of interest. We conclude that adaptive Eulerian codes, with their ability to place refinements in regions of rapidly changing density, are well suited to problems where physical processes are related to such changes. Lagrangian methods, on the other hand, are well suited to problems where large density contrasts occur and the physics is related to the local density itself rather than the local density gradient.

Elizabeth J. Tasker; Riccardo Brunino; Nigel L. Mitchell; Dolf Michielsen; Stephen Hopton; Frazer R. Pearce; Greg L. Bryan; Tom Theuns

2008-08-13T23:59:59.000Z

362

Microsoft Word - Instrument Status - January 2007 formatted.doc  

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

ACRF Instrumentation Status: New, Current, and Future January 2007 James Liljegren ACRF Instrument Team Coordinator Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research Summary The purpose of this report is to provide a concise but comprehensive overview of Atmospheric Radiation Measurement Program Climate Research Facility instrumentation status. The report is divided into four sections: (1) new instrumentation in the process of being acquired and deployed, (2) existing instrumentation and progress on improvements or upgrades, (3) proposed future instrumentation, and (4) Small Business Innovation Research instrument development. New information is highlighted in

363

Microsoft Word - Instrument Status - Nov-Dec 2006 formatted .doc  

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

5 5 ACRF Instrumentation Status: New, Current, and Future November-December 2006 James Liljegren ACRF Instrument Team Coordinator Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research Summary The purpose of this report is to provide a concise but comprehensive overview of Atmospheric Radiation Measurement Program Climate Research Facility instrumentation status. The report is divided into four sections: (1) new instrumentation in the process of being acquired and deployed, (2) existing instrumentation and progress on improvements or upgrades, (3) proposed future instrumentation, and (4) Small Business Innovation Research instrument development. New information is highlighted in

364

Integrated polymerase chain reaction/electrophoresis instrument  

DOE Patents [OSTI]

A new approach and instrument for field identification of micro-organisms and DNA fragments using a small and disposable device containing integrated polymerase chain reaction (PCR) enzymatic reaction wells, attached capillary electrophoresis (CE) channels, detectors, and read-out all on/in a small hand-held package. The analysis instrument may be made inexpensively, for example, of plastic, and thus is disposable, which minimizes cross contamination and the potential for false positive identification between samples. In addition, it is designed for multiple users with individual applications. The integrated PCR/CE is manufactured by the PCR well and CE channels are "stamped" into plastic depressions where conductive coatings are made in the wells and ends of the CE microchannels to carry voltage and current to heat the PCR reaction mixtures and simultaneously draw DNA bands up the CE channels. Light is transmitted through the instrument at appropriate points and detects PCR bands and identifies DNA fragments by size (retention time) and quantifies each by the amount of light generated as each phototransistor positioned below each CE channel detects a passing band. The instrument is so compact that at least 100 PCR/CE reactions/analyses can be performed easily on one detection device.

Andresen, Brian D. (Livermore, CA)

2000-01-01T23:59:59.000Z

365

Handbook of Scientific Instruments and Apparatus  

Science Journals Connector (OSTI)

... THE annual "Handbook of Scientific Instruments and Apparatus" prepared in connexion with the Physical Society's annual ... by Dr. K. Hickman, of Rochester, New York, an authority on high-vacua physics, who will speak on April 3 at 5.15 p.m. on "Torpidity ...

1952-03-29T23:59:59.000Z

366

Advanced Instrumentation for Positron Emission Tomography [PET  

DOE R&D Accomplishments [OSTI]

This paper summarizes the physical processes and medical science goals that underlay modern instrumentation design for Positron Emission Tomography. The paper discusses design factors such as detector material, crystalphototube coupling, shielding geometry, sampling motion, electronics design, time-of-flight, and the interrelationships with quantitative accuracy, spatial resolution, temporal resolution, maximum data rates, and cost.

Derenzo, S. E.; Budinger, T. F.

1985-04-00T23:59:59.000Z

367

Monolithic, two-terminal InP/Ga{sub 0.47}In{sub 0.53}As tandem solar cells  

SciTech Connect (OSTI)

Monolithic InP/Ga{sub 0.7}In{sub 0.53}As tandem solar cells have been studied extensively in our laboratory over the last 4 years. Using the three-terminal approach, the tandem cell performance progressed rapidly, and improvements in the epitaxial growth and device processing procedures eventually led to a terrestrial concentrator tandem cell efficiency of 31.8%. Recently, our research has been directed towards the development of two-terminal (i.e., series-connected) monolithic InP/Ga{sub 0.47}In{sub 0.53}As tandem cells. Two-terminal tandem cells are desirable because they can he substituted directly for single-junction solar cells in photovoltaic module circuits that are being manufactured presently. Furthermore, in principle, two-terminal tandems should take less time to grow and process than three-terminal tandems, which would lead to reduced cell manufacturing costs. The data obtained from our previous study of three-terminal InP/Ga{sub 0.47}In{sub 0.53}As tandem cells have shown that the potential performance of two-terminal InP/Ga{sub 0.47}In{sub 0.53}As cells is quite high. Two fundamental problems must be addressed to realize high-performance, two-terminal cells. First, an ohmic electrical interconnect between the top and bottom subcells must be integrated into the monolithic structure to connect the subcells in series. The optical and joule losses in the interconnect should be negligible compared to the tandem cell output. Second, because the subcells are connected in series, techniques for matching the subcell photocurrents and maximizing the tandem cell photocurrent, under relevant solar spectra, are necessary to achieve the highest tandem cell efficiency. In this paper, we describe preliminary progress towards solving these problems and outline directions for future work.

Wanlass, M.W.; Ward, J.S.; Emery, K.A.; Coutts, T.J.

1993-06-01T23:59:59.000Z

368

Tandem-ESQ for Accelerator-Based Boron Neutron Capture Therapy (AB-BNCT)  

SciTech Connect (OSTI)

A folded tandem, with 1.25 MV terminal voltage, combined with an ElectroStatic Quadrupole (ESQ) chain is being proposed as a machine for Accelerator-Based Boron Neutron Capture Therapy (AB-BNCT). The machine is shown to be capable of accelerating a 30 mA proton beam to 2.5 MeV. These are the specifications needed to produce sufficiently intense and clean epithermal neutron beams, based on the on the 7Li(p,n)7Be reaction, to perform BNCT treatment for deep seated tumors in less than an hour.

Kreiner, A. J. [Departamento de Fisica, Comision Nacional de Energia Atomica (Argentina); Escuela de Ciencia y Tecnologia, Universidad de Gral San Martin (Argentina); CONICET, (Argentina); Kwan, J. W.; Henestroza, E. [Ernest Orlando Lawrence Berkeley National Laboratory, Univ. of California, Berkeley, CA (United States); Burlon, A. A.; Di Paolo, H.; Minsky, D.; Debray, M. [Departamento de Fisica, Comision Nacional de Energia Atomica, (Argentina); Escuela de Ciencia y Tecnologia, Universidad de Gral San Martin (Argentina); Valda, A.; Somacal, H. R. [Escuela de Ciencia y Tecnologia, Universidad de Gral San Martin (Argentina)

2007-02-12T23:59:59.000Z

369

Thermal Barrier Formation and Plasma Confinement in the Axisymmetrized Tandem Mirror GAMMA 10  

Science Journals Connector (OSTI)

In the axisymmetrized tandem mirror GAMMA 10, thermal-barrier and plug potentials have been formed in the axisymmetric mirror cells at both ends and directly measured with Au neutral-beam probes and end-loss analyzers. Strong end-loss reduction associated with the potential formation results in enhancement of the axial particle confinement time 100 times over the mirror confinement time without plugging, in reasonable agreement with Pastukhov formula. An empirical scaling on nonambipolar radial ion confinement time in the axisymmetrized field configuration is presented.

M. Inutake; T. Cho; M. Ichimura; K. Ishii; A. Itakura; I. Katanuma; Y. Kiwamoto; Y. Kusama; A. Mase; S. Miyoshi; Y. Nakashima; T. Saito; A. Sakasai; K. Sawada; I. Wakaida; N. Yamaguchi; K. Yatsu

1985-08-26T23:59:59.000Z

370

Steady state whistler turbulence and stability of thermal barriers in tandem mirrors  

Science Journals Connector (OSTI)

The effect of the whistler turbulence on anisotropic electrons in a thermal barrier is examined. The electron distribution function is derived self?consistently by solving the steady state quasilinear diffusion equation. Saturated amplitudes are computed using the resonance broadening theory or convective stabilization. Estimated power levels necessary for sustaining the steady state of a strongly anisotropic electron population are found to exceed by orders of magnitude the estimates based on Fokker–Planck calculations for the range of parameters of tandem mirror (TMX?U and MFTF?B) experiments [Nucl. Fusion 2 5 1205 (1985)]. Upper limits on the allowed degree of anisotropy for existing power densities are calculated.

C. Litwin; R. N. Sudan

1986-01-01T23:59:59.000Z

371

Steady state whistler turbulence and stability of thermal barriers in tandem mirrors  

SciTech Connect (OSTI)

The effect of the whistler turbulence on anisotropic electrons in a thermal barrier is examined. The electron distribution function is derived self-consistently by solving the steady state quasilinear diffusion equation. Saturated amplitudes are computed using the resonance broadening theory or convective stabilization. Estimated power levels necessary for sustaining the steady state of a strongly anisotropic electron population are found to exceed by orders of magnitude the estimates based on Fokker--Planck calculations for the range of parameters of tandem mirror (TMX-U and MFTF-B) experiments (Nucl. Fusion 25, 1205 (1985)). Upper limits on the allowed degree of anisotropy for existing power densities are calculated.

Litwin, C.; Sudan, R.N.

1986-11-01T23:59:59.000Z

372

TMX tandem-mirror experiments and thermal-barrier theoretical studies  

SciTech Connect (OSTI)

This paper describes recent analysis of energy confinement in the Tandem Mirror Experiment (TMX). TMX data also indicates that warm plasma limits the amplitude of the anisotropy driven Alfven ion cyclotron (AIC) mode. Theoretical calculations show strong AIC stabilization with off-normal beam injection as planned in TMX-U and MFTF-B. This paper reports results of theoretical analysis of hot electrons in thermal barriers including electron heating calculations by Monte Carlo and Fokker-Planck codes and analysis of hot electron MHD and microinstability. Initial results from the TMX-U experiment are presented which show the presence of sloshing ions.

Simonen, T.C.; Baldwin, D.E.; Allen, S.L.

1982-07-29T23:59:59.000Z

373

Initial results of the Tandem Mirror Experiment (TMX) at the Lawrence Livermore Laboratory  

SciTech Connect (OSTI)

Initial experimental results from the Tandem Mirror Experiment (TMX) are presented. Axial profiles of the plasma density and potential necessary for electrostatically enhanced confinement of the central-cell ions have been generated and sustained for the duration of neutral-beam injection. The resulting central-cell ion confinement against axial loss is improved by a factor as large as 9 above that given by magnetic confinement alone. The plasma exhibits gross magnetohydrodynamic stability and microstability. Under some conditions, a residual level of ion cyclotron fluctuations in the end cells heats the central-cell ions and degrades their confinement.

Grubb, D.P.; Anderson, C.A.; Casper, T.A.; Clauser, J.F.; Coensgen, F.H.; Correll, D.L.; Cummins, W.F.; Davis, J.C.; Drake, R.P.; Foote, J.H.

1980-04-02T23:59:59.000Z

374

Solar Decathlon 2005, Instrumentation and Monitoring  

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

Decathlon 2005: The Event in Review Decathlon 2005: The Event in Review Web Site Resources: Instrumentation and Monitoring 1 Solar Decathlon 2005, Instrumentation and Monitoring The Solar Decathlon organizers installed sensors and monitoring equipment in each house during assembly and removed the equipment during disassembly. (Some of the equipment was installed on prior visits to the teams' sites on their campuses during construction.) The locations of sensors and monitoring equipment were planned in advance through negotiations between the organizers and each team. Installation had to be completed on the Mall at least two days before the start of the objectively measured contests (October 10, 2005). Most of the teams, despite their very best intentions, were finishing construction of their houses during assembly on the Mall, which made

375

Choppers - Instrument Support | ORNL Neutron Sciences  

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

Neutron Choppers Neutron Choppers The primary mission of the Neutron Chopper Team is to provide functional, reliable, safe, and operationally proven neutron chopper systems as required by the SNS instrument beam lines. Type of Choppers Activities Facilities Equipment TOP2 T0 chopper installed and operating in a CTF lower level chopper test bay. (Click for a larger picture) Chopper technician Bill Jordan recording chopper balance data. Types of Choppers Neutron choppers are rotating mechanical devices designed to block the neutron beam for some fraction of each revolution of the chopper. Our goal is to have at least three different functional classes of neutron choppers available for user experiments. Most, if not all, of these will be designed in standard forms that are interchangeable among the instruments. Most

376

ARM - Campaign Instrument - rad-air  

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

govInstrumentsrad-air govInstrumentsrad-air Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Airborne Radiometers (RAD-AIR) Instrument Categories Radiometric, Airborne Observations Campaigns Indirect and Semi-Direct Aerosol Campaign (ISDAC) [ Download Data ] North Slope Alaska, 2008.04.01 - 2008.04.30 Routine AAF CLOWD Optical Radiative Observations (RACORO) [ Download Data ] Southern Great Plains, 2009.01.22 - 2009.06.30 Routine AAF CLOWD Optical Radiative Observations (RACORO) [ Download Data ] Southern Great Plains, 2009.01.22 - 2009.06.30 Routine AAF CLOWD Optical Radiative Observations (RACORO) [ Download Data ] Southern Great Plains, 2009.01.22 - 2009.06.30 Primary Measurements Taken The following measurements are those considered scientifically relevant.

377

ARM - Campaign Instrument - smart-rad  

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

govInstrumentssmart-rad govInstrumentssmart-rad Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Broadband Radiometers from NASA SMART Trailer (SMART-RAD) Instrument Categories Radiometric Campaigns Application of the ARM Mobile Facility (AMF) to Study the Aerosol Indirect Effects in China [ Download Data ] Shouxian, Anhui, China; Mobile Facility, 2008.05.15 - 2008.12.29 Primary Measurements Taken The following measurements are those considered scientifically relevant. Refer to the datastream (netcdf) file headers for the list of all available measurements, including those recorded for diagnostic or quality assurance purposes. Longwave broadband downwelling irradiance Shortwave broadband total downwelling irradiance

378

ARM - Campaign Instrument - s-band-profiler  

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

govInstrumentss-band-profiler govInstrumentss-band-profiler Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : NOAA S-band (2835 Mhz) Profiler (S-BAND-PROFILER) Instrument Categories Cloud Properties, Atmospheric Profiling Campaigns CRYSTAL-FACE [ Download Data ] Off Site Campaign : various, including non-ARM sites, 2002.06.26 - 2002.08.01 Midlatitude Continental Convective Clouds Experiment (MC3E): Multi-Frequency Profilers [ Download Data ] Southern Great Plains, 2011.04.22 - 2011.06.06 Tropical Warm Pool - International Cloud Experiment (TWP-ICE) [ Download Data ] Tropical Western Pacific, 2006.01.21 - 2006.02.13 Primary Measurements Taken The following measurements are those considered scientifically relevant. Refer to the datastream (netcdf) file headers for the list of all available

379

Ultrasonic unipolar pulse/echo instrument  

DOE Patents [OSTI]

An ultrasonic unipolar pulse/echo instrument uses active switches and a timing and drive circuitry to control electrical energy to a transducer, the discharging of the transducer, and the opening of an electrical pathway to the receiving circuitry for the returning echoes. The active switches utilize MOSFET devices along with decoupling circuitry to insure the preservation of the unipolar nature of the pulses, insure fast transition times, and maintain broad band width and time resolution. A housing contains the various circuitry and switches and allows connection to a power supply and a movable ultrasonic transducer. The circuitry maintains low impedance input to the transducer during transmitting cycles, and high impedance between the transducer and the receiving circuit during receive cycles to maintain the unipolar pulse shape. A unipolar pulse is valuable for nondestructive evaluation, a prime use for the present instrument.

Hughes, M.J.; Hsu, D.K.; Thompson, D.O.; Wormley, S.J.

1993-04-06T23:59:59.000Z

380

Large coil task instrumentation and diagnostics  

SciTech Connect (OSTI)

The goal of the Large Coil Task (LCT) was to develop large toroidal superconducting magnets for fusion reactors. Each of the six coils built for this task was heavily instrumented with some 200 to 400 sensors and diagnostic voltage taps to test its performance and characteristics. In addition, more than a thousand sensors were installed in the facility and test-stand components to ensure safe and controlled operation. Through the three-year test period, some sensors worked consistently, some failed prematurely, some constantly gave useful information, some were rarely used, and others were vital in a particular test mode. This paper reviews the various type of thermometers, pressure transducers, flowmeters, strain gages, displacement transducers, acoustic emission sensors, field probes, and other diagnostic instrumentation used in LCT. The usefulness of the sensors, the difficulties with some of them, and the reliability of different groups of sensors in this task are described.

Lue, J.W.; Ellis, J.F.; Fietz, W.A.; Lubell, M.S.; Luton, J.N.; Schwenterly, S.W.; Wilson, C.T.; Wintenberg, R.E.

1989-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "instrument suite tandem" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Vibrations in brass instrument bodies: A review.  

Science Journals Connector (OSTI)

The bodies of brass instruments vibrate when played as evident to any player. These vibrations are driven mechanically at the player’s lips and by coupling with the internal acoustic field throughout the instrument. The coupling can equally well allow energy flow in the opposite direction from the body to the player’s lips and to the internal acoustic field. The vibrating shell can also radiate directly into the room. Studies involving human or machine players suggest that the effect of the wall vibrations on the acoustic spectral components is of the order of a few decibels. However for the most part the direct radiation of the wall vibrations is approximately 20 dB below the level of the radiated internal acoustic field. The wall vibrations have a slightly different time envelope though and also have a formant?like region around a few kilohertz. Some of the pieces of this complex puzzle that need further investigation include the interaction between player and instrument the effect of sound level on the coupling the perceptibility of the radiated vibrations by auditors and the variations within the brass family.

Peter L. Hoekje

2010-01-01T23:59:59.000Z

382

Graystone Group Advertising, 2710 North Ave, Suite 200 Bridgeport, CT 06604 Phone: 8005440005 or 2035490060 Fax: 2035490061  

E-Print Network [OSTI]

Graystone Group Advertising, 2710 North Ave, Suite 200 Bridgeport, CT 06604 Phone: 8005440005 or 2035490060 Fax: 2035490061 Email: ads@graystoneadv.com Placing Recruitment Advertising To assist University departments with all recruitment and advertising needs, Clemson is now partnered

Bolding, M. Chad

383

Instrument and Source Design Division | ORNL Neutron Sciences  

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

Ron Crone, RRD Director Ron Crone, RRD Director ISDD Director Ron Crone. Instrument and Source Design Division The Instrument and Source Design Division (ISDD) supports the engineering and development of scientific instruments at the High Flux Isotope Reactor and the Spallation Neutron Source. ISDD continuously develops facilities and capabilities associated with neutron science through research and development. Organization Chart A PDF version of the ISDD Organization Chart is available. Key Division Contacts Director Ron Crone Administrative Assistant Wendy Brooks HFIR Instrument Engineering Doug Selby SNS Instrument Engineering David Vandergriff Instrumentation Projects and Development Ken Herwig Project Management/Operations and Analysis Barbara Thibadeau Source Development and Engineering Analysis Phil Ferguson

384

Renewable Energy Financial Instruments Guidance Tool (REFINe) | Open Energy  

Open Energy Info (EERE)

Renewable Energy Financial Instruments Guidance Tool (REFINe) Renewable Energy Financial Instruments Guidance Tool (REFINe) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Renewable Energy Financial Instruments Guidance Tool (REFINe) Focus Area: Renewable Energy Topics: Policy Impacts Website: web.worldbank.org/WBSITE/EXTERNAL/TOPICS/EXTENERGY2/0,,contentMDK:2298 Equivalent URI: cleanenergysolutions.org/content/renewable-energy-financial-instrument Language: English Policies: "Deployment Programs,Financial Incentives" is not in the list of possible values (Deployment Programs, Financial Incentives, Regulations) for this property. DeploymentPrograms: Training & Education Renewable Energy Financial Instruments Guidance Tool (REFINe) aims to assist policy in identifying appropriate financial instruments to scale-up

385

Investigation of Cd1-XMgxTe Alloys for Tandem Solar Cell Applications: Preprint  

SciTech Connect (OSTI)

Theoretical modeling of two-junction tandem solar cells shows that for optimal device performance, the bandgap of the top cell should be in the range of 1.6 to 1.8 eV. Cd1-xMgxTe (CMT) alloys have a lattice constant close to that of CdTe, and the addition of a small amount of Mg changes the bandgap considerably. In this paper, we present our work on developing CMT for solar cell applications. CMT films were prepared by vacuum deposition with co-evaporation of CdTe and Mg on substrates heated to 300-400 C. Films with a composition in the range of x = 0 to 0.66 were fabricated, and optical analysis of the films showed that the bandgap of the samples ranged from 1.5 to 2.3 eV and varied linearly with composition. For the fabrication of devices using these alloy films, we also investigated the effect of post-deposition CdCl2 heat treatment. We have investigated junctions between CdS and CMT alloys in the bandgap range of 1.5 to 1.8 eV for tandem cell applications. We have also worked on the ohmic contacts to the CMT alloy films using Cu/Au bilayers, and the preliminary data shows a significant effect of the contact processing on the device performance.

Dhere, R.; Ramanathan, K.; Scharf, J.; Moutinho, H.; To, B.; Duda, A.; Noufi, R.

2006-05-01T23:59:59.000Z

386

tandem office  

Science Journals Connector (OSTI)

This one-of-a-kind reference is unmatched in the breadth and scope of its coverage and serves as the primary reference for students and professionals in computer science and communications. The Dictionary feat...

2001-01-01T23:59:59.000Z

387

CU-LASP Test Facilities ! and Instrument Calibration Capabilities"  

E-Print Network [OSTI]

­ Star tracker ­ Solar position sensors ­ Test & calibration applications ­ End-to-end instrument;Total Solar Irradiance Radiometer Facility (TRF) · Total Solar Irradiance (TSI) instrument calibrations

Mojzsis, Stephen J.

388

Behavioral Pattern Identification through Visual Language Parsing and Code Instrumentation  

E-Print Network [OSTI]

Draw 5.1 software library performed to assess the retrieval effectiveness of the proposed approach. 1 instrumentation. In particular, the dynamic analysis is performed through the automatic instrumentation technique proposed in [7]. The dynamic analysis is performed through the automatic instrumentation

Deufemia, Vincenzo

389

Catherine Grant (MIT) Oct 31, 2005 ACIS: Instrument Status and  

E-Print Network [OSTI]

Catherine Grant (MIT) Oct 31, 2005 ACIS: Instrument Status and Performance Evolution Catherine Grant for the ACIS Instrument Team #12;ACIS Instrument Status Catherine Grant (MIT) Oct 31, 2005 Summary Catherine Grant (MIT) Oct 31, 2005 Monitoring Radiation Damage · Radiation damage can ­ Increase density

Grant, Catherine E.

390

Absolute instruments and perfect imaging in geometrical optics  

E-Print Network [OSTI]

Absolute instruments and perfect imaging in geometrical optics Tom´as Tyc, Lenka Herz symmetric absolute instruments that provide perfect imaging in the sense of geometrical optics. We derive to propose several new absolute instruments, in particular a lens providing a stigmatic image of an optically

Tyc, Tomas

391

MHD power plant instrumentation and control  

SciTech Connect (OSTI)

The Electric Power Research Institute (EPRI) has awarded a contract to the MHD Development Corporation (MDC) to develop instrumentation and control requirements and strategies for commercial MHD power plants. MDC subcontracted MSE to do the technical development required. MSE is being assisted by Montana State University (MSU) for the topping cycle development. A computer model of a stand-alone MHD/steam plant is being constructed. The plant is based on the plant design set forth in the MDC proposal to the Federal Clean Coal Technology 5 solicitation. It consists of an MHD topping plant, a Heat Recovery Seed Recovery (HRSR) plant, and a steam turbo-generator. The model is based on the computer code used for a study of the Corette plant retrofitted with an MHD plant. Additional control strategies, based on MHD testing results and current steam bottoming plant control data, will be incorporated. A model will be devised and implemented for automatic control of the plant. Requirements regarding instrumentation and actuators will be documented. Instrumentation and actuators that are not commercially available will be identified. The role and desired characteristics of an expert system in the automated control scheme is being investigated. Start-up and shutdown procedures will be studied and load change dynamic performance will be evaluated. System response to abnormal topping cycle and off-design system operation will be investigated. This includes use of MHD topping cycle models which couple gasdynamic and electrical behavior for the study of controlling of the MHD topping cycle. A curvefitter, which uses cubic Hermitian spline interpolation functions in as many as five dimensions, allows much more accurate reproduction of nonlinear, multidimensional functions. This project will be the first to investigate plant dynamics and control using as many as seven independent variables or control inputs to the MHD topping cycle.

Lofftus, D.; Rudberg, D. [MSE Inc., Butte, MT (United States); Johnson, R.; Hammerstrom, D. [Montana State Univ., Bozeman, MT (United States)

1993-12-31T23:59:59.000Z

392

Instrument Series: Microscopy Atom Probe The LEAP  

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

Atom Probe Atom Probe The LEAP ® 4000 XHR local electrode atom probe tomography instrument enabled the first- ever comprehensive and accurate 3-D chemical imaging studies of low electrical conductivity materials, such as ceramics, semiconductors and oxides. The LEAP capability is assisting EMSL's efforts to further scientific advancements in interface analysis and microstructural characterization, providing a new tool for understanding the relationship between the nanoscale structure of materials and their macroscopic properties. Research Applications Geochemistry - Studying chemical processes that compose rocks and soils has long been used to determine matter cycles and transport in the environment, which supports critical EMSL research in areas including bioremediation.

393

An instrumentation package for monitoring tractor performance  

E-Print Network [OSTI]

-wheel drive JD 4440 diesel tractor was provided by Deere L Company for the duration of the TpM project. Sensors used for measuring left and right rear axle torques and d'fferential speed were installed by Deere S Company personnel. A load cell used... for measuring drawbar pull and an eight-channel Campbell digital recorder were also furnished by Deere 6 Company. In the early stages of planning instrumentation for the tractor, the TPM project received a commercially available tractor performance...

Green, Malcolm Kirk

2012-06-07T23:59:59.000Z

394

Instrument performance study on the short and long pulse options of the second Spallation Neutron Source target station  

SciTech Connect (OSTI)

The Spallation Neutron Source (SNS) facility at the Oak Ridge National Laboratory is designed with an upgrade option for a future low repetition rate, long wavelength second target station. This second target station is intended to complement the scientific capabilities of the 1.4 MW, 60 Hz high power first target station. Two upgrade possibilities have been considered, the short and the long pulse options. In the short pulse mode, proton extraction occurs after the pulse compression in the accumulator ring. The proton pulse structure is thus the same as that for the first target station with a pulse width of ?0.7 ?s. In the long pulse mode, protons are extracted as they are produced by the linac, with no compression in the accumulator ring. The time width of the uncompressed proton pulse is ?1 ms. This difference in proton pulse structure means that neutron pulses will also be different. Neutron scattering instruments thus have to be designed and optimized very differently for these two source options which will directly impact the overall scientific capabilities of the SNS facility. In order to assess the merits of the short and long pulse target stations, we investigated a representative suit of neutron scattering instruments and evaluated their performance under each option. Our results indicate that the short pulse option will offer significantly better performance for the instruments and is the preferred choice for the SNS facility.

Zhao, J. K.; Herwig, Kenneth W.; Robertson, J. L.; Gallmeier, Franz X.; Riemer, Bernard W. [Instrument and Source Division, Spallation Neutron Source, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States)] [Instrument and Source Division, Spallation Neutron Source, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States)

2013-10-15T23:59:59.000Z

395

Microfabricated instrument for tissue biopsy and analysis  

DOE Patents [OSTI]

A microfabricated biopsy/histology instrument which has several advantages over the conventional procedures, including minimal specimen handling, smooth cutting edges with atomic sharpness capable of slicing very thin specimens (approximately 2 .mu.m or greater), micro-liter volumes of chemicals for treating the specimens, low cost, disposable, fabrication process which renders sterile parts, and ease of use. The cutter is a "cheese-grater" style design comprising a block or substrate of silicon and which uses anisotropic etching of the silicon to form extremely sharp and precise cutting edges. As a specimen is cut, it passes through the silicon cutter and lies flat on a piece of glass which is bonded to the cutter. Microchannels are etched into the glass or silicon substrates for delivering small volumes of chemicals for treating the specimen. After treatment, the specimens can be examined through the glass substrate. For automation purposes, microvalves and micropumps may be incorporated. Also, specimens in parallel may be cut and treated with identical or varied chemicals. The instrument is disposable due to its low cost and thus could replace current expensive microtome and histology equipment.

Krulevitch, Peter A. (Pleasanton, CA); Lee, Abraham P. (Walnut Creek, CA); Northrup, M. Allen (Berkeley, CA); Benett, William J. (Livermore, CA)

1999-01-01T23:59:59.000Z

396

Precision instrumentation for rolling element bearing characterization  

SciTech Connect (OSTI)

This article describes an instrument to measure the error motion of rolling element bearings. This challenge is met by simultaneously satisfying four requirements. First, an axial preload must be applied to seat the rolling elements in the bearing races. Second, one of the races must spin under the influence of an applied torque. Third, rotation of the remaining race must be prevented in a way that leaves the radial, axial/face, and tilt displacements free to move. Finally, the bearing must be fixtured and measured without introducing off-axis loading or other distorting influences. In the design presented here, an air bearing reference spindle with error motion of less than 10 nm rotates the inner race of the bearing under test. Noninfluencing couplings are used to prevent rotation of the bearing outer race and apply an axial preload without distorting the bearing or influencing the measurement. Capacitive displacement sensors with 2 nm resolution target the nonrotating outer race. The error motion measurement repeatability is shown to be less than 25 nm. The article closes with a discussion of how the instrument may be used to gather data with sufficient resolution to accurately estimate the contact angle of deep groove ball bearings.

Marsh, Eric R.; Vigliano, Vincent C.; Weiss, Jeffrey R.; Moerlein, Alex W.; Vallance, R. Ryan [Machine Dynamics Research Laboratory, Pennsylvania State University, 331 Reber Building University Park, Pennsylvania 16802 (United States); Precision Systems Laboratory, George Washington University, 738 Phillips Hall 801 22nd Street, N.W. Washington, D.C., 20052 (United States)

2007-03-15T23:59:59.000Z

397

FAQS Qualification Card - Instrumentation and Control | Department of  

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

Instrumentation and Control Instrumentation and Control FAQS Qualification Card - Instrumentation and Control A key element for the Department's Technical Qualification Programs is a set of common Functional Area Qualification Standards (FAQS) and associated Job Task Analyses (JTA). These standards are developed for various functional areas of responsibility in the Department, including oversight of safety management programs identified as hazard controls in Documented Safety Analyses (DSA). For each functional area, the FAQS identify the minimum technical competencies and supporting knowledge and skills for a typical qualified individual working in the area. FAQC-InstrumentationAndControl.docx Description Instrumentation and Control Qualification Card More Documents & Publications

398

2F Evaporator CP class instrumentation uncertainties evaluations  

SciTech Connect (OSTI)

There are two instrumentation systems in the 2F Evaporator facilities (bldg. 242-16F) that are classified as the Critical Protection (CP). They are the Evaporator Pot Temperature instrumentations and Steam Condensate Gamma Monitor. The pot instrumentation consists of two interrelated circuits sharing the same temperature sensor and transducer. They are the high alarm and interlock circuit and the recorder circuit. The gamma monitor instrumentation consists of four interrelated circuits sharing the same scintillation detector. They are the gamma alarm and interlock circuit, failure alarm and interlock circuit, condensate cesium activity recorder circuit, and condensate americium activity recorder circuit. The resulting uncertainties for the instrument circuits are tabulated. (GHH)

Hwang, E.

1994-01-28T23:59:59.000Z

399

Radial transport in the central cell of the tandem mirror experiment  

Science Journals Connector (OSTI)

An experimental study of radial transport in the Tandem Mirror Experiment is reported here. Plasma parameters were measured in a series of well?diagnosed plasma discharges. A negative electric current (80±40 A within a 30?cm radius) flowed to the end wall implying an equal radial loss of plasma ions. The axial losses of plasma ions were 100 A from the same volume. The nonambipolar radial ion flux was of the same order as the flux resulting from resonant?neoclassical and ion?neutral transport but the uncertainties are large. The ambipolar radial transport (of both ions and electrons) was investigated by comparing the observed end losses with calculations of the plasma fueling by gas penetration and neutral beams. The ambipolar radial losses are probably smaller than the loses through other processes and may be as small as the classical losses resulting from Coulomb collisions.

R. P. Drake; E. B. Hooper Jr.; C. V. Karmendy; S. L. Allen; T. A. Casper; J. F. Clauser; F. H. Coensgen; R. H. Cohen; D. L. Correll; J. C. Davis; J. H. Foote; A. H. Futch; R. K. Goodman; D. P. Grubb; G. E. Gryczkowski; G. A. Hallock; A. L. Hunt; W. E. Nexsen; W. L. Pickles; A. E. Pontau; P. Poulsen; T. C. Simonen; O. T. Strand; W. R. Wampler

1982-01-01T23:59:59.000Z

400

Energy confinement studies in the tandem mirror experiment (TMX): Power flow  

Science Journals Connector (OSTI)

Using the measured plasma densities and energies the flow of power between the different particle species and regions of the tandem mirror experiment (TMX) is analyzed. The power flow is described by a simple classical model modified to include: (1) a halo of cool plasma that reduces end?cell ion losses due to charge exchange on background gas (2) instability heating of the central?cell ions both in the central cell and as they escape through the plugs (3) electron energy transport along the field lines which is less than predicted and (4) radial transport of the central?cell ions. Our global power balance including all particles and regions accounts for 87±27% of the trapped neutral?beam power.

D. P. Grubb; S. L. Allen; T. A. Casper; J. F. Clauser; F. H. Coensgen; R. H. Cohen; D. L. Correll; W. C. Cummins; J. C. Davis; R. P. Drake; J. H. Foote; A. H. Futch; R. K. Goodman; G. E. Gryczkowski; E. B. Hooper Jr.; R. S. Hornady; A. L. Hunt; C. V. Karmendy; W. E. Nexsen; W. L. Pickles; G. D. Porter; P. Poulsen; T. D. Rognlien; T. C. Simonen; D. R. Slaughter; P. Coakley; G. A. Hallock; O. T. Strand

1983-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "instrument suite tandem" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Energy confinement studies in the tandem mirror experiment (TMX): Power balance  

Science Journals Connector (OSTI)

The power balance in the Tandem Mirror Experiment (TMX) is studied for several days of operation. Between them these days typified the operating range of TMX. Examining the power balance on axis it is found that 60% to 100% of the power is carried to the end walls by escaping central?cell ions. Globally these calculations account for 70% to 100% of the input power on each of the days studied. Based upon the power balance the energy confinement times of the particle species are calculated. The end?cell ion energy confinement time is similar to that achieved in the 2XIIB single?cell magnetic mirror experiment whereas the electron energy confinement in TMX was 10 to 100 times better. The central?cell ion energy confinement in the central flux tube was determined by axial particle loss. At the central?cell plasma?edge radial particle transport and charge exchange with the fueling gas are important processes.

D. P. Grubb; S. L. Allen; T. A. Casper; J. F. Clauser; F. H. Coensgen; D. L. Correll; W. C. Cummins; J. C. Davis; D. Dietrich; R. P. Drake; J. H. Foote; R. J. Fortner; A. H. Futch; R. K. Goodman; G. E. Gryczkowski; E. B. Hooper Jr.; R. S. Hornady; A. L. Hunt; C. V. Karmendy; T. Nash; W. E. Nexsen; W. L. Pickles; G. D. Porter; P. Poulsen; T. C. Simonen; D. R. Slaughter; G. A. Hallock; O. T. Strand

1983-01-01T23:59:59.000Z

402

Air drilling operations improved by percussion-bit/hammer-tool tandem  

SciTech Connect (OSTI)

Contractors and operators air drill whenever possible to improve rate of penetration (ROP). This is done with pneumatic hammer tools (HT's) and various bit types used with standard rotary air rigs. The recent application of a ''flat-bottomed'' percussion bit (FPB) combined with a custom-designed HT originally developed for mining operations has significantly improved air drilling operations in the Arkoma basin. The improvements include a large increase in ROP, improved hole geometry, reduced drillstring stresses, and a substantial reduction in cost per foot. This paper describes (1) a discussion of the engineering design and operation of the FPB/HT tandem, (2) applications and limitations of the tools, (3) guidelines for optimization of performance, and (4) documentation of field performance on Arkoma basin wells to demonstrate the improvements in air drilling operations.

Whiteley, M.C.; England, W.P.

1986-10-01T23:59:59.000Z

403

SNS Instrument System Beam Lines | ORNL Neutron Sciences  

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

SNS Instrument Beam Lines SNS Instrument Beam Lines This diagram shows the beam lines designated for currently funded instruments. Clicking on an instrument description will take you to the page for that instrument. Clicking anywhere else on the image will open a full-size, printable PDF file. SNS Instrument Layout Backscattering Spectrometer (BASIS) Disordered Materials Diffractometer (NOMAD) Wide Angular-Range Chopper Spectrometer (ARCS) Fine-Resolution Fermi Chopper Spectrometer (SEQUOIA) Coming Soon - Vibrational Spectrometer (VISION) Neutron Spin Echo (NSE) Hybrid Spectrometer (HYSPEC) Fundamental Neutron Physics Beamline (FNPB) Single Crystal Diffractometer (TOPAZ) Versatile Neutron Imaging Instrument (VENUS) Macromolecular Diffractometer (MaNDi) Powder Diffractometer (POWGEN3) Engineering Diffractometer (VULCAN) Extended Q-Range Small Angle Neutron Diffractometer (EQ-SANS) Cold Neutron Chopper Spectrometer (CNCS) Liquids (horizontal surface) Reflectometer (LR) Magnetic Advanced Grazing InCidence Spectrometer (MAGICS) High Pressure Diffractometer (SNAP) Coming Soon - Elastic Diffuse Scattering Spectrometer (CORELLI)

404

Soliant Energy formerly Practical Instruments Inc | Open Energy Information  

Open Energy Info (EERE)

Soliant Energy formerly Practical Instruments Inc Soliant Energy formerly Practical Instruments Inc Jump to: navigation, search Name Soliant Energy (formerly Practical Instruments Inc) Place Pasadena, California Zip 91107 Product US-based designer and manufacturer of concentraing PV silicon modules, with tracking systems. Aims for the rooftop market. References Soliant Energy (formerly Practical Instruments Inc)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Soliant Energy (formerly Practical Instruments Inc) is a company located in Pasadena, California . References ↑ "Soliant Energy (formerly Practical Instruments Inc)" Retrieved from "http://en.openei.org/w/index.php?title=Soliant_Energy_formerly_Practical_Instruments_Inc&oldid=351479"

405

Nuclear Instruments and Methods in Physics Research A 358 (1995) 147-150 INSTRUMENTS  

E-Print Network [OSTI]

INSTRUMENTS 8 METHODS IN PHYSICS RESEARCH Sectlon A Green function analysis of a Raman FEL G. Shvets *, J, MA 02139, USA Abstract This paper derives, in closed form, the Green function of an FEL operating in the strongly Raman regime. This Green function allows for the calculation of the temporal and spatial evolution

Wurtele, Jonathan

406

1) Start the Instrument and Software 2 1.1 Start the Instrument 2  

E-Print Network [OSTI]

adhesive film. ColorofLeftLED ColorofRightLED StatusofInstrument Orange *flashing* Orange *flashing on the computer workstation (if it is not already on). 2. Login to Windows. a. User name: operator b. Password: LC Window will appear. Click on New Ex- periment. 2. The software will open the New Experiment Window

Gruner, Daniel S.

407

Report Period: EIA ID NUMBER: Instructions: (e.g., Street Address, Bldg, Floor, Suite)  

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

Report Period: Report Period: EIA ID NUMBER: Instructions: (e.g., Street Address, Bldg, Floor, Suite) Secure File Transfer option available at: (e.g., PO Box, RR) Electronic Transmission: The PC Electronic Data Reporting Option (PEDRO) is available. Zip Code: - If interested in software, call (202) 586-9659. Email form to: Fax form to: (202) 586-9772 - - Mail form to: Oil & Gas Survey - - U.S. Department of Energy Ben Franklin Station PO Box 279 Washington, DC 20044-0279 Questions? Call toll free: 1-800-638-8812 OOG.SURVEYS@eia.doe.gov Contact Name: Version No.: 2013.01 Date of this Report: Mo Day State: Year Phone No.: DOMESTIC CRUDE OIL FIRST PURCHASE REPORT Company Name: A completed form must be filed by the 30th calendar day following the end of the report

408

PUBLIC ACCESS: 955 LEnfant Plaza North, SW, Suite 1500, Washington, DC  

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

th th Meeting Unconventional Resources Technology Advisory Committee July 14, 2009 1:00 p.m. EASTERN WebEx/Conference Call Meeting PUBLIC ACCESS: 955 L'Enfant Plaza North, SW, Suite 1500, Washington, DC AGENDA 12:30 Registration; Begin call in to 800-number and login to WebEx Members, Chair, Designated Federal Officer, and Committee Manager 1:00 Call to Order - Welcome Chris Hall, Committee Chair Member Roll Call and the presence of a quorum Elena Melchert Committee Manager Meeting purpose and review of the agenda; Insights regarding future funding and other pending legislation; Draft 2010 Annual Plan delivery, and pending meetings in September and October 2009 Guido DeHoratiis Designated Federal Officer 1:25 Report from the Standing Subcommittee and

409

DOE-STD-1167-2003; Respiratory Acceptance Program for Supplied-Air Suits  

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

NOT MEASUREMENT SENSITIVE DOE-STD-1167-2003 OCTOBER 2003 DOE STANDARD THE DEPARTMENT OF ENERGY RESPIRATORY ACCEPTANCE PROGRAM FOR SUPPLIED-AIR SUITS U.S. Department of Energy AREA SAFT Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from ES&H Technical Information Services, U.S. Department of Energy, (800) 473-4375, fax: (301) 903-9823. Available to the public from the U.S. Department of Commerce, Technology Administration, National Technical Information Service, Springfield, VA 22161; (703) 605-6000. ii DOE-STD-1167-2003 FOREWORD This non-mandatory Technical Standard provides the Department of Energy (DOE) and contractor

410

Is the Weibull distribution really suited for wind statistics modeling and wind power evaluation?  

E-Print Network [OSTI]

Wind speed statistics is generally modeled using the Weibull distribution. This distribution is convenient since it fully characterizes analytically with only two parameters (the shape and scale parameters) the shape of distribution and the different moments of the wind speed (mean, standard deviation, skewness and kurtosis). This distribution is broadly used in the wind energy sector to produce maps of wind energy potential. However, the Weibull distribution is based on empirical rather than physical justification and might display strong limitations for its applications. The philosophy of this article is based on the modeling of the wind components instead of the wind speed itself. This provides more physical insights on the validity domain of the Weibull distribution as a possible relevant model for wind statistics and the quantification of the error made by using such a distribution. We thereby propose alternative expressions of more suited wind speed distribution.

Drobinski, Philippe

2012-01-01T23:59:59.000Z

411

Parallel performance of two applications in the Boeing high performance computing benchmark suite  

Science Journals Connector (OSTI)

We describe our work to evaluate the performance of the parallel versions of two floating-point-intensive engineering applications from Boeing's high performance computing benchmark suite (BHPCBS) on emerging RISC parallel systems and PC clusters. The first application is a computational fluid dynamics (CFD) code, OVERFLOW, developed by NASA and used by Boeing for analysis and design of advanced aircraft. The second application is a prototype of a computational electromagnetics (CEM) code, developed by Boeing and used for radar cross-section studies. The distributed memory parallel versions of both applications use the message passing interface (MPI) standard for message passing. The goal of our work was to determine whether RISC parallel systems and PC clusters, which offer high performance at low cost, may be able to meet Boeing's computing requirements in the future. We describe the test environments for the studies, discuss parallelization issues and strategies and present performance data for the two applications.

Joseph W. Manke; G. David Kerlick; David Levine; Subhankar Banerjee; Eric Dillon

2001-01-01T23:59:59.000Z

412

PUBLIC ACCESS: 955 LEnfant Plaza North, SW, Suite 1500, Washington, DC  

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

10 10 th Meeting Ultra-Deepwater Advisory Committee July 15, 2009, 8:00 a.m. EASTERN, WebEx/Conference Call Meeting PUBLIC ACCESS: 955 L'Enfant Plaza North, SW, Suite 1500, Washington, DC AGENDA 7:30 Registration; Begin Member call in 8:00 Call to Order - Welcome Arnis Judzis, Vice-Chair Member Roll Call and the presence of a quorum Elena Melchert, Committee Manager Meeting purpose and review of the agenda; Insights regarding future funding and other pending legislation; Draft 2010 Annual Plan delivery, and pending meetings in September and October 2009 Guido DeHoratiis Designated Federal Officer 8:25 Report from the Standing Subcommittee regarding Process; Member Q/A and Discussion Mary Jane Wilson

413

Improved large-area, two-terminal InP/Ga{sub 0.47}In{sub 0.53}As tandem solar cells  

SciTech Connect (OSTI)

Progress in the development of high-efficiency, large-area, two-terminal InP/Ga{sub 0.47}In{sub 0.53}As tandem solar cells is reported. Five tandem cells with total areas of {approximately}4 cm{sup 2}, with 1-sun AM0 efficiencies ranging from 19.4% to 21.1%, were prepared for the STRV-1 satellite solar cell flight experiment. Additionally, an {approximately}1 cm{sup 2} tandem cell with a 1-sun AM0 efficiency of 22.2% has been confirmed. Possible further improvements and performance potential are discussed.

Wanlass, M.W.; Ward, J.S.; Emery, K.A.; Duda, A.; Coutts, T.J. [National Renewable Energy Lab., Golden, CO (United States)

1994-12-31T23:59:59.000Z

414

Efficient entry to 1-benzoxepine ring skeleton via tandem SN2/Wittig reaction. Total synthesis of NADH: ubiquinone oxidoreductase (complex I) antagonist pterulinic acid  

Science Journals Connector (OSTI)

Concise synthesis of NADH: ubiquinone oxidoreductase (complex I) antagonist pterulinic acid (1a) is reported. The key architectural framework in the natural product, 1-benzoxepine ring skeleton, was smoothly prepared from known salicylaldehyde 2g and phosphorane 3 via tandem SN2/Wittig reaction. Pterulinic acid was prepared in 5 steps from 2g with overall yield of 25%. The versatility of tandem SN2/Wittig reaction was investigated. This tandem reaction tolerated various alkyl, ether, tertiaryamine and nitro substituted salicylaldehyde, and it gave the corresponding 1-benzoxepine ring skeleton in moderated yield (21–72%).

Yuh-Lin Lin; Hsien-Shou Kuo; Yi-Wen Wang; Sheng-Tung Huang

2003-01-01T23:59:59.000Z

415

Instrumentation and Control Functional Area Qualification Standard  

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

NOT MEASUREMENT NOT MEASUREMENT SENSITIVE DOE-STD-1162-2013 June 2013 DOE STANDARD INSTRUMENTATION AND CONTROL FUNCTIONAL AREA QUALIFICATION STANDARD DOE Defense Nuclear Facilities Technical Personnel U.S. Department of Energy AREA TRNG Washington, D.C. 20585 DISTRIBUTION STATEMENT A: Approved for public release; distribution is unlimited. DOE-STD-1162-2013 This document is available on the Department of Energy Technical Standards Program website at http://www.hss.energy.gov/nuclearsafety/ns/techstds/ ii DOE-STD-1162-2013 APPROVAL The Federal Technical Capability Panel consists of senior U.S. Department of Energy (DOE) managers responsible for overseeing the Federal Technical Capability Program. This Panel is responsible for reviewing and approving the qualification standard for Department-wide

416

Instrumentation and controls of an ignited tokamak  

SciTech Connect (OSTI)

The instrumentation and controls (I and C) of an ignited plasma magnetically confined in a tokamak configuration needs increased emphasis in the following areas: (1) physics implications for control; (2) plasma shaping/position control; and (3) control to prevent disruptive instabilities. This document reports on the FY 1979 efforts in these and other areas. Also presented are discusssions in the areas of: (1) diagnostics suitable for the Engineering Test Facility (ETF); and (2) future research and development (R and D) needs. The appendices focus attention on some preliminary ideas about the measurement of the deuteron-triton (D-T) ratio in the plasma, synchrotron radiation, and divertor control. Finally, an appendix documenting the thermal consequences to the first wall of a MPD is presented.

Becraft, W.R.; Golzy, J.; Houlberg, W.A.; Kukielka, C.A.; Onega R.J.; Raju, G.V.S.; Stone, R.S.

1980-10-01T23:59:59.000Z

417

Microfabricated instrument for tissue biopsy and analysis  

DOE Patents [OSTI]

A microfabricated biopsy/histology instrument which has several advantages over the conventional procedures, including minimal specimen handling, smooth cutting edges with atomic sharpness capable of slicing very thin specimens (approximately 2 .mu.m or greater), micro-liter volumes of chemicals for treating the specimens, low cost, disposable, fabrication process which renders sterile parts, and ease of use. The cutter is a "cheese-grater" style design comprising a block or substrate of silicon and which uses anisotropic etching of the silicon to form extremely sharp and precise cutting edges. As a specimen is cut, it passes through the silicon cutter and lies flat on a piece of glass which is bonded to the cutter. Microchannels are etched into the glass or silicon substrates for delivering small volumes of chemicals for treating the specimen. After treatment, the specimens can be examined through the glass substrate.

Krulevitch, Peter A. (Pleasanton, CA); Lee, Abraham P. (Walnut Creek, CA); Northrup, M. Allen (Berkeley, CA); Benett, William J. (Livermore, CA)

2001-01-01T23:59:59.000Z

418

(Nuclear power plant control and instrumentation technology)  

SciTech Connect (OSTI)

While on vacation, the traveler attended the European Nuclear Conference in Lyon, France. This trip was part of an outside activity approved by DOE. The traveler is a consultant to Loyola College, serving as chairman of a panel to assess the state of the art in the controls and instrumentation technology in the European nuclear community. This study is being conducted by Loyola College under subcontract to the National Science Foundation. The traveler was surprised by the level of automation claimed (by the company Siemens AG KWU) to be present in the German Konvoi nuclear power plants. The claim was that this was done to improve the safety of the plant by keeping the operator out of the loop'' for the first 30 minutes of some transients or accidents.

White, J.D.

1990-10-10T23:59:59.000Z

419

Neutron scattering instrumentation at reactor based installations  

Science Journals Connector (OSTI)

During the past decade neutron scattering techniques have been applied to an increasingly wide range of scientific problems. Concurrently a number of substantial improvements of neutron scattering instrumentation have occurred to stimulate this trend. In this article several such developments which have occurred at reactor?based installations are described. Individual spectrometer components which are discussed in some detail include: neutron?optical devices such as guide tubes supermirrors and multilayer systems; neutronmonochromators with optimum reflectivity mosaic and focusing characteristics; position?sensitive detectors of several types; and equipment required for neutronpolarizationanalysis. Several novel spectrometers which have enhanced the role of neutron scattering during the past ten years are also described. These include spectrometers for small?angle scattering backscattering and neutron spin echo. An extensive bibliography is included which covers both early and more recent developments.

Roger Pynn

1984-01-01T23:59:59.000Z

420

Ultra-Thin, Triple-Bandgap GaInP/GaAs/GaInAs Monolithic Tandem Solar Cells  

SciTech Connect (OSTI)

The performance of state-of-the-art, series-connected, lattice-matched (LM), triple-junction (TJ), III-V tandem solar cells could be improved substantially (10-12%) by replacing the Ge bottom subcell with a subcell having a bandgap of {approx}1 eV. For the last several years, research has been conducted by a number of organizations to develop {approx}1-eV, LM GaInAsN to provide such a subcell, but, so far, the approach has proven unsuccessful. Thus, the need for a high-performance, monolithically integrable, 1-eV subcell for TJ tandems has remained. In this paper, we present a new TJ tandem cell design that addresses the above-mentioned problem. Our approach involves inverted epitaxial growth to allow the monolithic integration of a lattice-mismatched (LMM) {approx}1-eV GaInAs/GaInP double-heterostructure (DH) bottom subcell with LM GaAs (middle) and GaInP (top) upper subcells. A transparent GaInP compositionally graded layer facilitates the integration of the LM and LMM components. Handle-mounted, ultra-thin device fabrication is a natural consequence of the inverted-structure approach, which results in a number of advantages, including robustness, potential low cost, improved thermal management, incorporation of back-surface reflectors, and possible reclamation/reuse of the parent crystalline substrate for further cost reduction. Our initial work has concerned GaInP/GaAs/GaInAs tandem cells grown on GaAs substrates. In this case, the 1-eV GaInAs experiences 2.2% compressive LMM with respect to the substrate. Specially designed GaInP graded layers are used to produce 1-eV subcells with performance parameters nearly equaling those of LM devices with the same bandgap (e.g., LM, 1-eV GaInAsP grown on InP). Previously, we reported preliminary ultra-thin tandem devices (0.237 cm{sup 2}) with NREL-confirmed efficiencies of 31.3% (global spectrum, one sun) (1), 29.7% (AM0 spectrum, one sun) (2), and 37.9% (low-AOD direct spectrum, 10.1 suns) (3), all at 25 C. Here, we include recent results of testing similar devices under the concentrated AMO spectrum, and also present the first demonstration of a high-efficiency, ultra-thin GaInP/GaAs/GaInAs tandem cell processed on a flexible kapton handle.

Wanlass, M. W.; Ahrenkiel, S. P.; Albin, D. S.; Carapella, J. J.; Duda, A.; Emery, K.; Geisz, J. F.; Jones, K.; Kurtz, S.; Moriarty, T.; Romero, M. J.

2007-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "instrument suite tandem" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Distinct Characteristics of Single Starch-Binding Domain SBD1 Derived from Tandem Domains SBD1-SBD2 of Halophilic Kocuria varians Alpha-Amylase  

Science Journals Connector (OSTI)

Kocuria varians alpha-amylase contains tandem starch-binding domains SBD1-SBD2...Escherichia coli. The circular dichroism (CD) spectrum of His-SBD12 was characterized by a positive peak at 233 nm...

Rui Yamaguchi; Tsutomu Arakawa; Hiroko Tokunaga; Matsujiro Ishibashi…

2012-03-01T23:59:59.000Z

422

Capabilities of the WAND Instrument | ORNL Neutron Sciences  

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

Capabilities of the WAND Instrument Capabilities of the WAND Instrument The HFIR HB-2C Wide Angle Neutron Diffractometer (WAND) is a dual purpose instrument that can be used as a fast coarse-resolution powder diffractometer or as a single crystal diffractometer to explore broad regions of reciprocal space. This instrument is most beneficial to the condensed matter, materials science, as well as the planetary sciences communities. Due to its versatility and easy access this instrument can be used for parametric studies using a variety of ancillary sample environments to provide a complete control of thermodynamic variables such as temperature, magnetic field, and pressure. Most of the recent demand for this instrument has been focused in studies of unconventional superconductors, low-dimensional magnets, multiferroics and geophysics.

423

Instrumentation2: Other instruments, ghost/satellite bunch monitoring, halo, emittance, new developments  

E-Print Network [OSTI]

In order to estimate in absolute terms the luminosity of LHC certain beam parameters have to be measured very accurately. In particular the total beam current and the relative distribution of the charges around the ring, the transverse size of the beams at the interaction points and the relative position of the beams at the interaction point. The experiments can themselves measure several of these parameters very accurately thanks to the versatility of their detectors, other parameters need however to be measured using the monitors installed on the machine. The beam instrumentation is usually built for the purpose of aiding the operation team in setting up and optimizing the beams, often this only requires precise relative measurements and therefore the absolute scale is usually not very precisely calibrated. The luminosity calibration requires several machine-side instruments to be pushed beyond their initial scope.

Enrico Bravin; for the CERN BE/BI Collaboration

2011-07-06T23:59:59.000Z

424

Simultaneous Quantitation of 2-Acetyl-4-tetrahydroxybutylimidazole, 2- and 4-Methylimidazoles, and 5-Hydroxymethylfurfural in Beverages by Ultrahigh-Performance Liquid Chromatography–Tandem Mass Spectrometry  

Science Journals Connector (OSTI)

Simultaneous Quantitation of 2-Acetyl-4-tetrahydroxybutylimidazole, 2- and 4-Methylimidazoles, and 5-Hydroxymethylfurfural in Beverages by Ultrahigh-Performance Liquid Chromatography–Tandem Mass Spectrometry ... An ultrahigh-performance liquid chromatography (UHPLC) tandem mass spectrometric (MS/MS) method was developed for the simultaneous quantification of 2-acetyl-4-tetrahydroxybutylimidazole (THI), 2- and 4-methylimidazoles (2-MI and 4-MI), and 5-hydroxymethylfurfural (HMF) in beverage samples. ... 2-acetyl-4-tetrahydroxybutylimidazole; methylimidazole; 5-hydroxymethylfurfural; carcinogen; beverage; UHPLC; mass spectrometry ...

Jinyuan Wang; William C. Schnute

2011-12-30T23:59:59.000Z

425

QAS 2.4 Instrument Calibration 5/26/95  

Broader source: Energy.gov [DOE]

The objective of this surveillance is to evaluate the implementation of the contractor's program to routinely calibrate instruments, alarms, and sensors.  The Facility Representative observes...

426

ARM - Publications: Science Team Meeting Documents: ARM-UAV Instrument...  

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

ARM-UAV Instrumentation Used On The Proteus Aircraft During The M-PACE Experiment McCoy, Robert Sandia National Laboratories Tooman, Tim Sandia National Laboratories The...

427

ARM-UAV TWP-ICE Payload Instrumentation Details  

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

Payload Instrumentation Details McCoy, Robert Sandia National Laboratories Tooman, Tim Sandia National Laboratories McFarquhar, Greg University of Illinois Category: Field...

428

Novel wide band gap materials for highly efficient thin film tandem solar cells  

SciTech Connect (OSTI)

Tandem solar cells (TSCs), which use two or more materials to absorb sunlight, have achieved power conversion efficiencies of >25% versus 11-20% for commercialized single junction solar cell modules. The key to widespread commercialization of TSCs is to develop the wide-band, top solar cell that is both cheap to fabricate and has a high open-circuit voltage (i.e. >1V). Previous work in TSCs has generally focused on using expensive processing techniques with slow growth rates resulting in costs that are two orders of magnitude too expensive to be used in conventional solar cell modules. The objective of the PLANT PV proposal was to investigate the feasibility of using Ag(In,Ga)Se2 (AIGS) as the wide-bandgap absorber in the top cell of a thin film tandem solar cell (TSC). Despite being studied by very few in the solar community, AIGS solar cells have achieved one of the highest open-circuit voltages within the chalcogenide material family with a Voc of 949mV when grown with an expensive processing technique (i.e. Molecular Beam Epitaxy). PLANT PV�s goal in Phase I of the DOE SBIR was to 1) develop the chemistry to grow AIGS thin films via solution processing techniques to reduce costs and 2) fabricate new device architectures with high open-circuit voltage to produce full tandem solar cells in Phase II. PLANT PV attempted to translate solution processing chemistries that were successful in producing >12% efficient Cu(In,Ga)Se2 solar cells by replacing copper compounds with silver. The main thrust of the research was to determine if it was possible to make high quality AIGS thin films using solution processing and to fully characterize the materials properties. PLANT PV developed several different types of silver compounds in an attempt to fabricate high quality thin films from solution. We found that silver compounds that were similar to the copper based system did not result in high quality thin films. PLANT PV was able to deposit AIGS thin films using a mixture of solution and physical vapor deposition processing, but these films lacked the p-type doping levels that are required to make decent solar cells. Over the course of the project PLANT PV was able to fabricate efficient CIGS solar cells (8.7%) but could not achieve equivalent performance using AIGS. During the nine-month grant PLANT PV set up a variety of thin film characterization tools (e.g. drive-level capacitance profiling) at the Molecular Foundry, a Department of Energy User Facility, that are now available to both industrial and academic researchers via the grant process. PLANT PV was also able to develop the back end processing of thin film solar cells at Lawrence Berkeley National Labs to achieve 8.7% efficient CIGS solar cells. This processing development will be applied to other types of thin film PV cells at the Lawrence Berkeley National Labs. While PLANT PV was able to study AIGS film growth and optoelectronic properties we concluded that AIGS produced using these methods would have a limited efficiency and would not be commercially feasible. PLANT PV did not apply for the Phase II of this grant.

Brian E. Hardin, Stephen T. Connor, Craig H. Peters

2012-06-11T23:59:59.000Z

429

Office of Technology Transfer and Innovation Partnerships, Innovative Technologies Complex, Suite 2100 Mailing Address: PO Box 6000, Binghamton, New York 13902-6000  

E-Print Network [OSTI]

Office of Technology Transfer and Innovation Partnerships, Innovative Technologies Complex, Suite Hancock Assistant Director for Licensing Binghamton University Office of Technology Transfer

Suzuki, Masatsugu

430

08/15/2006 04:46 PMGeorgia Tech develops a `SWAN` suit Page 1 of 1http://science.monstersandcritics.com/news/printer_1190655.php  

E-Print Network [OSTI]

://science.monstersandcritics.com/news/printer_1190655.php From Monsters and Critics.com SCIENCE NEWS Georgia Tech develops a `SWAN` suit By UPI Aug 15

431

Effects of end cell ion cyclotron fluctuations on central-cell ion confinement in the tandem mirror experiment (TMX)  

SciTech Connect (OSTI)

The tandem mirror device (TMX) exhibits gross stability to both MHD and microinstability modes. The end-cell plasmas provide the tandem with average minimum-B stability, while the efflux of plasma from the central cell maintains the end cells (plugs) at marginal stability to loss cone modes. For some operating conditions, a residual level of plug ion cyclotron fluctuations is detected. These oscillations dominate the fluctuation frequency spectra in both the plugs and the central cell. The presence of plug ion cyclotron fluctuations in the central cell leads to resonance heating of some of the central cell ions. This heating degrades the confinement of the central cell ions; thereby increasing the amount of warm plasma stream flowing through the plugs.

Grubb, D.P.; Casper, T.A.; Clauser, J.F.

1980-04-07T23:59:59.000Z

432

Accurate spectral response measurements of a complementary absorbing organic tandem cell with fill factor exceeding the subcells  

SciTech Connect (OSTI)

Single heterojunction organic photovoltaic cells based on co-evaporated donor–acceptor layers with power conversion efficiencies (?) above 5.5% are demonstrated, using either high (1.8?eV) or low (1.4?eV) optical gap materials. The high energy absorbing cell utilizes a high fullerene-C{sub 70} content, in combination with a high mobility amorphous donor, while the low energy absorbing cell consists of a donor–acceptor molecule paired with C{sub 60} as the acceptor. The integration of the two cells in an optimized tandem configuration leads to ? =7.2%, verified by external quantum efficiency measurements of the subcells. Notably, the fill-factor of the tandem stack is higher than either one of the sub-cells.

Cheyns, David, E-mail: cheyns@imec.be [Organic Photovoltaics, imec, Kapeldreef 75, 3001 Leuven-Heverlee (Belgium); Kim, Minjae [Organic Photovoltaics, imec, Kapeldreef 75, 3001 Leuven-Heverlee (Belgium); Department of Electrical and Computer Engineering, The Ohio State University, Columbus, Ohio 43210 (United States); Verreet, Bregt; Rand, Barry P. [Organic Photovoltaics, imec, Kapeldreef 75, 3001 Leuven-Heverlee (Belgium); Department of Electrical Engineering and the Andlinger Center for Energy and the Environment, Princeton University, Princeton, New Jersey 08544 (United States)

2014-03-03T23:59:59.000Z

433

STATE OF COLORADO 1560 Broadway, Suite 1600, Denver, Colorado 80202 (303) 866-2723 fax (303) 866-4266  

E-Print Network [OSTI]

STATE OF COLORADO 1560 Broadway, Suite 1600, Denver, Colorado 80202 (303) 866-2723 fax (303) 866-4266 http://highered.colorado.gov DEPARTMENT OF HIGHER EDUCATION John Hickenlooper Governor Lt. Gov. Joseph A. Garcia Executive Director EARLY CHILDHOOD TEACHER EDUCATION TRANSFER AGREEMENT Between COLORADO

Collett Jr., Jeffrey L.

434

A Late Neoproterozoic (V630 Ma) high-magnesium andesite suite from southern Israel: implications for the consolidation  

E-Print Network [OSTI]

A Late Neoproterozoic (V630 Ma) high-magnesium andesite suite from southern Israel: implications and depleted in heavy rare earth elements. They are high-magnesium andesites and are similar to low-Ca type 2; Neoproterozoic; high-magnesium andesite 1. Introduction The Arabian^Nubian Shield (ANS) comprises 0012-821X / 03

Basu, Asish R.

435

Underground coal mining is an industry well suited for robotic automation. Human operators are severely hampered in  

E-Print Network [OSTI]

Abstract Underground coal mining is an industry well suited for robotic automation. Human operators approach meets the requirements for cutting straight entries and mining the proper amount of coal per cycle. Introduction The mining of soft materials, such as coal, is a large industry. Worldwide, a total of 435 million

Stentz, Tony

436

Compact Accelerated Life Testing with Expanded Measurement Suite John Raguse, Russell Geisthardt, Jennifer Drayton, James R. Sites  

E-Print Network [OSTI]

Compact Accelerated Life Testing with Expanded Measurement Suite John Raguse, Russell Geisthardt -- An accelerated-life-testing (ALT) system has been built at the Colorado State University Photovoltaics Laboratory, electroluminescence, current measurement. I. INTRODUCTION A state-of-the-art accelerated-life-testing (ALT) system

Sites, James R.

437

Conceptual design study FY 1981: synfuels from fusion - using the tandem mirror reactor and a thermochemical cycle to produce hydrogen  

SciTech Connect (OSTI)

This report represents the second year's effort of a scoping and conceptual design study being conducted for the express purpose of evaluating the engineering potential of producing hydrogen by thermochemical cycles using a tandem mirror fusion driver. The hydrogen thus produced may then be used as a feedstock to produce fuels such as methane, methanol, or gasoline. The main objective of this second year's study has been to obtain some approximate cost figures for hydrogen production through a conceptual design study.

Krikorian, O.H. (ed.)

1982-02-09T23:59:59.000Z

438

Calibration facility for environment dosimetry instruments  

SciTech Connect (OSTI)

In the last ten years, the nuclear activities, as well as the major nuclear events (see Fukushima accident) had an increasing impact on the environment, merely by contamination with radioactive materials. The most conferment way to quickly identify the presence of some radioactive elements in the environment, is to measure the dose-equivalent rate H. In this situation, information concerning the values of H due only to the natural radiation background must exist. Usually, the values of H due to the natural radiation background, are very low (?10{sup ?9} - 10{sup ?8} Sv/h). A correct measurement of H in this range involve a performing calibration of the measuring instruments in the measuring range corresponding to the natural radiation background lead to important problems due to the presence of the natural background itself the best way to overlap this difficulty is to set up the calibration stand in an area with very low natural radiation background. In Romania, we identified an area with such special conditions at 200 m dept, in a salt mine. This paper deals with the necessary requirements for such a calibration facility, as well as with the calibration stand itself. The paper includes also, a description of the calibration stand (and images) as well as the radiological and metrological parameters. This calibration facilities for environment dosimetry is one of the few laboratories in this field in Europe.

Bercea, Sorin; Celarel, Aurelia; Cenusa, Constantin [Horia Hulubei National Institute for Physics and Nuclear Engineering, 30 Reactorului St, Magurele, Jud Ilfov, P.O.B. MG-6, RO-077125 (Romania)

2013-12-16T23:59:59.000Z

439

Technical Note: DIRART- A software suite for deformable image registration and adaptive radiotherapy research  

SciTech Connect (OSTI)

Purpose: Recent years have witnessed tremendous progress in image guide radiotherapy technology and a growing interest in the possibilities for adapting treatment planning and delivery over the course of treatment. One obstacle faced by the research community has been the lack of a comprehensive open-source software toolkit dedicated for adaptive radiotherapy (ART). To address this need, the authors have developed a software suite called the Deformable Image Registration and Adaptive Radiotherapy Toolkit (DIRART). Methods: DIRART is an open-source toolkit developed in MATLAB. It is designed in an object-oriented style with focus on user-friendliness, features, and flexibility. It contains four classes of DIR algorithms, including the newer inverse consistency algorithms to provide consistent displacement vector field in both directions. It also contains common ART functions, an integrated graphical user interface, a variety of visualization and image-processing features, dose metric analysis functions, and interface routines. These interface routines make DIRART a powerful complement to the Computational Environment for Radiotherapy Research (CERR) and popular image-processing toolkits such as ITK. Results: DIRART provides a set of image processing/registration algorithms and postprocessing functions to facilitate the development and testing of DIR algorithms. It also offers a good amount of options for DIR results visualization, evaluation, and validation. Conclusions: By exchanging data with treatment planning systems via DICOM-RT files and CERR, and by bringing image registration algorithms closer to radiotherapy applications, DIRART is potentially a convenient and flexible platform that may facilitate ART and DIR research.

Yang Deshan; Brame, Scott; El Naqa, Issam; Aditya, Apte; Wu Yu; Murty Goddu, S.; Mutic, Sasa; Deasy, Joseph O.; Low, Daniel A. [Department of Radiation Oncology, School of Medicine, Washington University in Saint Louis, Missouri 63110 (United States)

2011-01-15T23:59:59.000Z

440

Recognition of SUMO-modified PCNA requires tandem receptor motifs in Srs2  

SciTech Connect (OSTI)

Ubiquitin (Ub) and ubiquitin-like (Ubl) modifiers such as SUMO (also known as Smt3 in Saccharomyces cerevisiae) mediate signal transduction through post-translational modification of substrate proteins in pathways that control differentiation, apoptosis and the cell cycle, and responses to stress such as the DNA damage response. In yeast, the proliferating cell nuclear antigen PCNA (also known as Pol30) is modified by ubiquitin in response to DNA damage and by SUMO during S phase. Whereas Ub-PCNA can signal for recruitment of translesion DNA polymerases, SUMO-PCNA signals for recruitment of the anti-recombinogenic DNA helicase Srs2. It remains unclear how receptors such as Srs2 specifically recognize substrates after conjugation to Ub and Ubls. Here we show, through structural, biochemical and functional studies, that the Srs2 carboxy-terminal domain harbors tandem receptor motifs that interact independently with PCNA and SUMO and that both motifs are required to recognize SUMO-PCNA specifically. The mechanism presented is pertinent to understanding how other receptors specifically recognize Ub- and Ubl-modified substrates to facilitate signal transduction.

Armstrong, Anthony A.; Mohideen, Firaz; Lima, Christopher D. (SKI)

2013-04-08T23:59:59.000Z

Note: This page contains sample records for the topic "instrument suite tandem" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

A high-current light-ion injector for tandem accelerators  

SciTech Connect (OSTI)

A dual-source injector for tandem accelerators to produce negative ion currents of H, D, and He has been developed and built. The system consists of a central vacuum enclosure that accommodates two multicusp ion sources. Beam currents of several mA of H{sup -} and D{sup -} have been obtained by direct negative extraction of one of the multicusp ion sources. The yield for He{sup -} was optimized applying differentially pumped vacuum sections that support space compensation in the He{sup +} transport section a well as low neutralization loss of He{sup -} after charge exchange. In addition, an optimized extraction geometry and beam transport system enabled in excess of 10 mA He{sup +} within the low acceptance of the charge exchange canal. Early measurements yielded {approx}50 {mu}A for He{sup -} using Li as a charge exchange medium, but currents over 100 {mu}A are anticipated if Na would be used.

Quax, G. W. W.; Gottdang, A.; Mous, D. J. W. [High Voltage Engineering Europa B.V., P.O. Box 99, 3800 AB Amersfoort (Netherlands)

2010-02-15T23:59:59.000Z

442

Experimental beta limit in an average minimum-B tandem mirror  

Science Journals Connector (OSTI)

High density (non-thermal-barrier) operation in the Tandem Mirror Experiment Upgrade (TMX-U) is found to be restricted by a stability limit. This limit is observed in the ratio of the neutral beam sustained central cell beta ?c to the hot ion beta ?ih in the minimum-B anchor cells at both ends of the central cell, qualitatively consistent with a flute interchange stability limit. The ratio is ?c/?ih = 5, over the range of 0.03 ? ?c ? 0.22, with no apparent reduction due to ballooning at high ?c. This is a factor of six below the standard magnetohydrodynamic (MHD) m = 1 stability theory prediction of ?c/?ih = 33 at ?c ? 0.1, where ballooning corrections to flute modes are small. The discrepancy could be due to approximations in the theory; however, experimental data indicate that the stability limit is due to drift wave turbulence or to large-m MHD flute or ballooning modes. The experimental beta limit is nearly independent of the hot electron beta in the anchor cells, which is compatible with theoretical predictions that the hot electron beta will decouple from MHD activity.

A.W. Molvik; T.A. Casper; A.H. Futch

1990-01-01T23:59:59.000Z

443

Summary of Thomson-scattering data from the Tandem Mirror Experiment (TMX)  

SciTech Connect (OSTI)

We provide a synthesis of our Thomson-scattering measurements of electron temperature (T/sub e/) and density (n/sub e/) for the Tandem Mirror Experiment (TMX). TMX operated in two modes - high and low T/sub e/. When performing in the high T/sub e/ mode (in general > 100 eV), heating the central-cell ions with neutral beams raised T/sub e/ in the end plug. We achieved a maximum T/sub e/ of 260 eV in the east end plug. Specifically, our experiments demonstrated that in the end plug, the radial T/sub e/ profiles were flat to r = 5 cm; the ratio of potential (phi/sub p/) to T/sub e/ ranged between four and six. In addition, we found that although T/sub e/ in the central cell was generally comparable to that in the plug, it was often not constant along a magnetic field line. Under some conditions a non-Maxwellian electron distribution may have been present.

Goodman, R.K.

1982-01-11T23:59:59.000Z

444

A New Instrument For Characterizing Solid Oxide Fuel Cell Catalysts  

E-Print Network [OSTI]

RESEARCH HIGHLIGHTS A New Instrument For Characterizing Solid Oxide Fuel Cell Catalysts From fuels to renewable energy sources. Solid oxide fuel cells (SOFCs) have enormous potential in this area A New Instrument For Characterizing Solid Oxide Fuel Cell Catalysts Rob Usiskin In partnership

445

REINFORCEMENT LEARNING APPROACHES TO INSTRUMENTAL CONTINGENCY DEGRADATION IN RATS  

E-Print Network [OSTI]

REINFORCEMENT LEARNING APPROACHES TO INSTRUMENTAL CONTINGENCY DEGRADATION IN RATS Alain Dutech1 of the consequences of an action. Rats with lesions of the medial prefrontal cortex do not adapt their instrumental response in a Skinner box when food delivery becomes unrelated to lever pressing. This indicates a role

Boyer, Edmond

446

METEOROLOGY 280 Recent Developments in Air Quality Instrumentation  

E-Print Network [OSTI]

METEOROLOGY 280 Recent Developments in Air Quality Instrumentation San José State University Spring the student to standard air quality instrumentation and the process in setting up and calibration of those the supervision of the instructor. You will have the opportunity to build the air quality laboratory

Clements, Craig

447

Capabilities of the CTAX Instrument - ORNL Neutron Sciences  

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

Capabilities of the CTAX Instrument Capabilities of the CTAX Instrument The US-Japan Cold Neutron Triple Axis CTAX ideal for measuring low-lying magnetic and lattice excitations in solids, and in measuring structural and magnetic order parameters in bulk materials. This instrument is most beneficial to the condensed matter and materials science communities. Due to its versatility and easy access this instrument can be used for parametric studies using a variety of ancillary sample environments to provide a complete control of thermodynamic variables such as temperature, magnetic field, and pressure. Most of the recent demand for this instrument has been focused in studies of unconventional superconductors, quantum magnets, thermoelectrics, organometallic magnets and multiferroics. Examples of typical experiments carried out at CTAX since its commissioning

448

Capabilities of the TAX Instrument | ORNL Neutron Sciences  

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

Capabilities of the TAX Instrument Capabilities of the TAX Instrument The HB-3 is a high-intensity triple axis spectrometer that is ideal for measuring magnetic excitations in solids, up to 100 meV and for measuring structural and magnetic order parameters in bulk materials. This instrument is most beneficial to the condensed matter and materials science communities. Due to its versatility and easy access this instrument can be used for parametric studies using a variety of ancillary sample environments to provide a complete control of thermodynamic variables such as temperature, magnetic field, and pressure. During the last few years most of the demand for this instrument has been focused in studies of unconventional superconductors, quantum magnets, thermoelectrics, ferroelectrics and multiferroics.

449

CLEAN-Linking International Instruments to Support Low Emission Planning  

Open Energy Info (EERE)

CLEAN-Linking International Instruments to Support Low Emission Planning CLEAN-Linking International Instruments to Support Low Emission Planning Webinar- TNAs, NAMAs, LEDS and Roadmaps Jump to: navigation, search Tool Summary LAUNCH TOOL Name: CLEAN-Linking International Instruments to Support Low Emission Planning Webinar- TNAs, NAMAs, LEDS and Roadmaps Agency/Company /Organization: National Renewable Energy Laboratory Sector: Energy, Land Topics: Low emission development planning Resource Type: Presentation, Training materials, Video, Webinar Website: en.openei.org/wiki/CLEAN References: CLEAN-Linking International Instruments to Support Low Emission Planning Webinar- TNAs, NAMAs, LEDS and Roadmaps[1] Logo: CLEAN-Linking International Instruments to Support Low Emission Planning Webinar- TNAs, NAMAs, LEDS and Roadmaps

450

Publicly Backed Guarantees as Policy Instruments to Promote Clean Energy |  

Open Energy Info (EERE)

Publicly Backed Guarantees as Policy Instruments to Promote Clean Energy Publicly Backed Guarantees as Policy Instruments to Promote Clean Energy Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Publicly Backed Guarantees as Policy Instruments to Promote Clean Energy Agency/Company /Organization: United Nations Environment Programme Sector: Energy Focus Area: Energy Efficiency, Renewable Energy Topics: Finance, Market analysis, Policies/deployment programs Resource Type: Publications, Guide/manual Website: sefi.unep.org/fileadmin/media/sefalliance/docs/specialised_research/gu Publicly Backed Guarantees as Policy Instruments to Promote Clean Energy Screenshot References: Publicly Backed Guarantees as Policy Instruments to Promote Clean Energy[1] Summary "This report reviews experiences with the use of Publicly Backed Guarantees

451

Post-2012 Climate Instruments in the transport sector | Open Energy  

Open Energy Info (EERE)

Post-2012 Climate Instruments in the transport sector Post-2012 Climate Instruments in the transport sector Jump to: navigation, search Name Post-2012 Climate Instruments in the transport sector Agency/Company /Organization Energy Research Centre of the Netherlands Partner Asian Development Bank Sector Energy Focus Area Transportation Topics Finance Resource Type Presentation Website http://www.slocat.net Program Start 2009 Program End 2010 UN Region South-Eastern Asia References Post-2012 Climate Instruments in the transport sector (CITS)[1] The post 2012 Climate Instruments in the transport sector (CITS) project implemented by the Asian Development Bank (ADB), in cooperation with the Inter-American Development Bank (IDB), is a first step to help ensure that the transport sector can benefit from the revised/new climate change

452

Capabilities of the FIE-TAX Instrument | ORNL Neutron Sciences  

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

Capabilities of the FIE-TAX Instrument Capabilities of the FIE-TAX Instrument The HB-1A triple axis spectrometer is an excellent instrument for measuring low-lying magnetic excitations in solids, and for measuring structural and magnetic order parameters in bulk materials as well as in nanostructured materials such as thin films and nanoparticles. In the case of thin films the use of energy analysis is key capability which enables the desired signal to be separated from the massive background due to the substrate. This instrument is most beneficial to the condensed matter and materials science communities. Due to its versatility and easy access this instrument can be used for parametric studies using a variety of ancillary sample environments to provide a complete control of thermodynamic

453

An Instrument Design Concept for Measuring Solar Diffuse Irradiance  

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

An Instrument Design Concept for Measuring Solar Diffuse Irradiance An Instrument Design Concept for Measuring Solar Diffuse Irradiance Rutledge, Charles NASA Langley Research Center Schuster, Greg NASA Langley Research Center Category: Instruments Recent effort towards the development of a diffuse horizontal solar irradiance standard group [Michalsky et.al. 2005] using well calibrated pyranometers suggested that inter-instrument differences in cosine response characteristics may be problematic. They showed a calibration method using overcast skies (an approximately uniform radiance distribution) produced superior diffuse radiometer performance when compared to a calibration method using clear skies (which have a radiance distribution systematically varying from horizon to the near vicinity of the sun). The proposed instrument offers a significantly different basic design compared to

454

Development of Real-Time Coal Monitoring Instrument  

SciTech Connect (OSTI)

Relying on coal for energy requires optimizing the extraction of heat content from various blends of coal fuel and reducing harmful constituents and byproducts. Having a real-time measurement instrument provides relevant information about toxic constituents released in the atmosphere from burning coal and optimizes the performance of a power plant. A few commercial instruments exist and have been in operation for more than a decade. However, most of these instruments are based on radioactive sources and are bulky, expensive and time-consuming. The proposed instrument is based on the Laser Induced Breakdown Spectroscopy (LIBS). The advantage of LIBS is that it is a standoff instrument, does not require sample preparation and provides precise information about sample constituents.

Rajan Gurjar, Ph.D.

2010-06-17T23:59:59.000Z

455

A suite of metrics for assessing the performance of solar power forecasting  

Science Journals Connector (OSTI)

Abstract Forecasting solar energy generation is a challenging task because of the variety of solar power systems and weather regimes encountered. Inaccurate forecasts can result in substantial economic losses and power system reliability issues. One of the key challenges is the unavailability of a consistent and robust set of metrics to measure the accuracy of a solar forecast. This paper presents a suite of generally applicable and value-based metrics for solar forecasting for a comprehensive set of scenarios (i.e., different time horizons, geographic locations, and applications) that were developed as part of the U.S. Department of Energy SunShot Initiative’s efforts to improve the accuracy of solar forecasting. In addition, a comprehensive framework is developed to analyze the sensitivity of the proposed metrics to three types of solar forecasting improvements using a design-of-experiments methodology in conjunction with response surface, sensitivity analysis, and nonparametric statistical testing methods. The three types of forecasting improvements are (i) uniform forecasting improvements when there is not a ramp, (ii) ramp forecasting magnitude improvements, and (iii) ramp forecasting threshold changes. Day-ahead and 1-hour-ahead forecasts for both simulated and actual solar power plants are analyzed. The results show that the proposed metrics can efficiently evaluate the quality of solar forecasts and assess the economic and reliability impacts of improved solar forecasting. Sensitivity analysis results show that (i) all proposed metrics are suitable to show the changes in the accuracy of solar forecasts with uniform forecasting improvements, and (ii) the metrics of skewness, kurtosis, and Rényi entropy are specifically suitable to show the changes in the accuracy of solar forecasts with ramp forecasting improvements and a ramp forecasting threshold.

Jie Zhang; Anthony Florita; Bri-Mathias Hodge; Siyuan Lu; Hendrik F. Hamann; Venkat Banunarayanan; Anna M. Brockway

2015-01-01T23:59:59.000Z

456

Preparation of radioactive targets for tandem accelerator experiments by high vacuum evaporation–condensation  

Science Journals Connector (OSTI)

Radioactive thin film targets have been prepared by high vacuum evaporation–condensation in the hot-lab facility of the University of Munich. Targets made by this technique are of high density and excellent smoothness, being well suited for experiments aimed at the production and spectroscopy of fission fragments. Cold crucible electron beam heating is the preferred method for evaporation of actinide isotopic material of sufficient abundance, for instance 230Th, 232Th, 233U, 235U, 238U and 239Pu. Exotic isotopes, which are available only in submilligram quantities, are processed in a micro-evaporator module consisting of a chimney-type crucible heated by low-tension electron bombardment. This set-up is characterised by a high collection efficiency and was used for the production of 244Pu and 10Be targets.

R. Grossmann; H.J. Maier; H.U. Friebel; D. Frischke

2002-01-01T23:59:59.000Z

457

Scalable Dynamic Instrumentation for BlueGene/L  

SciTech Connect (OSTI)

Dynamic binary instrumentation for performance analysis on new, large scale architectures such as the IBM Blue Gene/L system (BG/L) poses new challenges. Their scale--with potentially hundreds of thousands of compute nodes--requires new, more scalable mechanisms to deploy and to organize binary instrumentation and to collect the resulting data gathered by the inserted probes. Further, many of these new machines don't support full operating systems on the compute nodes; rather, they rely on light-weight custom compute kernels that do not support daemon-based implementations. We describe the design and current status of a new implementation of the DPCL (Dynamic Probe Class Library) API for BG/L. DPCL provides an easy to use layer for dynamic instrumentation on parallel MPI applications based on the DynInst dynamic instrumentation mechanism for sequential platforms. Our work includes modifying DynInst to control instrumentation from remote I/O nodes and porting DPCL's communication to use MRNet, a scalable data reduction network for collecting performance data. We describe extensions to the DPCL API that support instrumentation of task subsets and aggregation of collected performance data. Overall, our implementation provides a scalable infrastructure that provides efficient binary instrumentation on BG/L.

Schulz, M; Ahn, D; Bernat, A; de Supinski, B R; Ko, S Y; Lee, G; Rountree, B

2005-09-08T23:59:59.000Z

458

Open Platform of Climate-Smart Planning Instruments | Open Energy  

Open Energy Info (EERE)

of Climate-Smart Planning Instruments of Climate-Smart Planning Instruments Jump to: navigation, search Name Open Platform of Climate-Smart Planning Instruments Agency/Company /Organization World Bank, Korean Trust Fund Sector Climate, Energy, Land, Water Focus Area Non-renewable Energy, Agriculture, Buildings, Economic Development, Energy Efficiency, Food Supply, Forestry, Goods and Materials, Greenhouse Gas, Grid Assessment and Integration, Industry, Land Use, Offsets and Certificates, People and Policy, Transportation, Water Conservation Topics Adaptation, Background analysis, Baseline projection, Finance, GHG inventory, Implementation, Low emission development planning, Market analysis, Pathways analysis, Policies/deployment programs, Resource assessment, Technology characterizations

459

Biomedical Applications (Sensors and Instrumentation and NDE) - Nuclear  

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

NPNS > Sensors and NPNS > Sensors and Instrumentation and NDE > Biomedical Applications Capabilities Sensors and Instrumentation and Nondestructive Evaluation Overview Energy System Applications Safety-Related Applications Homeland Security Applications Biomedical Applications Medical Ice Slurry Coolants for Inducing Targeted-Organ/Tissue Protective Cooling Biosensor for revival of sudden cardiac arrest victims Millimiter Wave Group Papers Other NPNS Capabilities Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Sensors and Instrumentation and Nondestructive Evaluation Biomedical Applications Bookmark and Share Biosensor for revival of sudden cardiac arrest victims In collaboration from the Emergency Resuscitation Research Center of the

460

X-ray instrumentation for the photon factory  

SciTech Connect (OSTI)

The Photon Factory is one of the world's largest synchroton radiation light sources, the beam lines of which supply intense sources of vacuum UV, soft and hard X-rays. About 30 measuring instruments have been purpose-built, and this book describes the development and construction of the X-ray instrumentation. Given the multifunctional nature of the Photon Factory, it may be expected that the instrumentation serving it fulfills a variety of purposes including: reflection imaging systems; diffraction grating fabrication; monochromators; polarizers; analyzers; detectors; data collection systems; cameras; and goniometers.

Hosoya, S.; Iitaka, Y.; Hashizume, H.

1987-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "instrument suite tandem" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Trials, tribulations, and pitfalls using commercial instruments for data acquisition  

SciTech Connect (OSTI)

Brookhaven National Laboratory's Relativistic Heavy Ion Collider (RHIC) uses many commercially available instruments - for example spectrum analyzers, oscilloscopes, digital volt meters, signal generators - as integral parts of instrumentation and control systems. Typically these systems are remotely controlled. Using commercial instruments has many benefits. Manufactures have the skill, knowledge, and experience to produce high quality products. The price performance ratio is hard to duplicate. There are also disadvantages. Proprietary interfaces, single platform drivers, and reliable operation provide challenges for implementation and unattended operation. Several of the systems used at RHIC will be described. Their issues and solutions will be presented.

Lee,R.C.; Olsen, R. H.; Unger, K. L.

2009-10-12T23:59:59.000Z

462

Measurements of radial profiles of ion cyclotron resonance heating on the Tandem Mirror Experiment-Upgrade  

SciTech Connect (OSTI)

A small Radial Energy Analyzer (REA) was used on the Tandem Mirror Experiment-Upgrade (TMX-U), at Lawerence Livermore National Laboratory, to investigate the radial profiles of ion temperature, density, and plasma potential during Ion Cyclotron Resonance Heating (ICRH). The probe has been inserted into the central-cell plasma at temperatures of 200 eV and densities of 3 x 10/sup 12/cm/sup /minus 3// without damage to the probe, or major degradation of the plasma. This analyzer has indicated an increase in ion temperature from near 20 eV before ICRH to near 150 eV during ICRH, with about 60 kW of broadcast power. The REA measurements were cross-checked against other diagnostics on TMX-U and found to be consistent. The ion density measurement was compared to the line-density measured by microwave interferometry and found to agree within 10 to 20%. A radial intergral of n/sub i/T/sub i/ as measured by the REA shows good agreement with the diamagnetic loop measurement of plasma energy. The radial density profile is observed to broaden during the RF heating pulses, without inducing additional radial losses in the core plasma. The radial profile of plasma is seen to vary from axially peaked, to nearly flat as the plasma conditions carried over the series of experiments. To relate the increase in ion temperature to power absorbed by the plasma, a power balance as a function of radius was performed. The RF power absorbed is set equal to the sum of the losses during ICRH, minus those without ICRH. This method accounts for more than 70% of the broadcast power using a simple power balance model. The measured radial profile of the RF heating was compared to the calculations of two codes, ANTENA and GARFIELD, to test their effectiveness as predictors of power absorption profiles for TMX-U. 62 refs., 63 figs., 7 tabs.

Falabella, S.

1988-05-11T23:59:59.000Z

463

Experimental results from TMX-U. [Tandem Mirror Experiment-Update  

SciTech Connect (OSTI)

This paper presents the recent results from the Tandem Mirror Experiment-Update(TMX-U). Many of these results can be divided into two major areas: (1) axial confinement and plasma potential, and (2) radial transport and total confinement (i.e., particle balance). Among the key observations to be discussed are the following: When the ion-confining potential theta/sub ic/ is small, theta/sub ic//T/sub i/ approx. 1 to 2, the axial confinement time scales as the theoretical Pastukhov time. Deep thermal barriers (theta/sub b/ approx. 0.7 kV, theta/sub b//T/sub e/ approx. 6 to 7) have been measured, but there is no strong correlation between ion-confining potential and the thermal-barrier depth. By installing a calibrated H/sub ..cap alpha../ emission diagnostic to measure the ionization current, we have quantified particle balance between the ionization source current and the four plasma current channels: (1) axial losses, (2) nonambipolar radial losses, (3) ambipolar radial losses, and (4) density changes. All current channels are directly measured except for the ambipolar current, which is inferred from the particle balance equation. TMX-U operation above 1 to 3 x 10/sup 12/ cm/sup -3/ is dominated by current channel (1) and below 1 x 10/sup 12/ cm/sup -3/ by one or more of the remaining three channels. Central-cell particle buildup has been observed for one or two e-foldings and, within the radial core, found consistent with particle balance.

Correll, D.L.

1987-08-01T23:59:59.000Z

464

Atmospheric Radiation Measurement Climate Research Facility (ACRF Instrumentation Status: New, Current, and Future)  

SciTech Connect (OSTI)

The purpose of this report is to provide a concise but comprehensive overview of Atmospheric Radiation Measurement Climate Research Facility instrumentation status. The report is divided into the following four sections: (1) new instrumentation in the process of being acquired and deployed, (2) existing instrumentation and progress on improvements or upgrades, (3) proposed future instrumentation, and (4) Small Business Innovation Research instrument development.

JW Voyles

2008-01-30T23:59:59.000Z

465

DOE Announces Webinars on Instrumentation for Monitoring Marine Renewable  

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

DOE Announces Webinars on Instrumentation for Monitoring Marine DOE Announces Webinars on Instrumentation for Monitoring Marine Renewable Energy Devices, Energy Efficiency in Correctional Facilities, and More DOE Announces Webinars on Instrumentation for Monitoring Marine Renewable Energy Devices, Energy Efficiency in Correctional Facilities, and More January 17, 2014 - 10:24am Addthis EERE offers webinars to the public on a range of subjects, from adopting the latest energy efficiency and renewable energy technologies to training for the clean energy workforce. Webinars are free; however, advanced registration is typically required. You can also watch archived webinars and browse previously aired videos, slides, and transcripts. Upcoming Webinars January 23: Live Webinar on Instrumentation for Monitoring Marine Renewable

466

Los Alamos instrument to shine light on Mars habitability  

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

Instrument to shine light on Mars habitability Instrument to shine light on Mars habitability Los Alamos instrument to shine light on Mars habitability The robust ChemCam system is one of 10 instruments mounted on the mission's rover vehicle, named Curiosity. November 28, 2011 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Contact

467

Capabilities of the POWDER Instrument | ORNL Neutron Sciences  

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

Capabilities of the POWDER Instrument Capabilities of the POWDER Instrument The scientific areas that may benefit from using the HB-2A instrument are condensed matter physics, chemistry, geology, and material science. Due to its versatility, this instrument can be employed for a large variety of experiments, but it is particularly adapted for determining crystal structures with relatively large unit cells (dmax ≈ 28 Å), as well as complex magnetic structures. Furthermore, studies of phase transitions, thermal expansion, quantitative analysis, and ab-initio structure solution from powder data can be undertaken. A full range of ancillary sample environments can be used to provide a complete control of thermodynamic variables such as temperature, magnetic field, and pressure. The following examples highlight some of the basic features and

468

Capabilities of the ARCS Instrument - ORNL Neutron Sciences  

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

Capabilities of the ARCS Instrument Capabilities of the ARCS Instrument ARCS Overview The wide angular-range chopper spectrometer ARCS at the Spallation Neutron Source (SNS) is optimized to provide a high neutron flux at the sample position with a large solid angle of detector coverage. The instrument incorporates modern neutron instrumentation, such as an elliptically focused neutron guide, high speed magnetic bearing choppers, and a massive array of 3He linear position sensitive detectors. Novel features of the spectrometer include the use of a large gate valve between the sample and detector vacuum chambers and the placement of the detectors within the vacuum, both of which provide a window-free final flight path to minimize background scattering while allowing rapid changing of the sample and

469

Advanced Sensors and Instrumentation Annual Project Review 2013 |  

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

Advanced Sensors and Instrumentation Annual Project Review 2013 Advanced Sensors and Instrumentation Annual Project Review 2013 Advanced Sensors and Instrumentation Annual Project Review 2013 The Advanced Sensors and Instrumentation (ASI) element of the Nuclear Energy Enabling Technologies (NEET) program conducted its first Annual Project Review Meeting on May 21-22, 2013 in Germantown, Maryland. The purpose of this meeting was to review the status of the 10 ASI projects initiated in FY 2012. The meeting summary and project presentations are available here. ASI Project Review Summary ASI Overview High Temperature Fission Chamber Micro-Pocket Fission Detectors Irradiation Testing of Ultrasonic Transducers Recalibration Methodology Digital Technology Qualification Design for Fault Tolerance and Resilience Sensor Degradation Control Systems

470

Surveillance Guides - QAS 2.4 Instrument Calibration  

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

INSTRUMENT CALIBRATION INSTRUMENT CALIBRATION 1.0 Objective The objective of this surveillance is to evaluate the implementation of the contractor's program to routinely calibrate instruments, alarms, and sensors. The Facility Representative observes calibration testing of instruments and channels and reviews supporting documentation to verify compliance with applicable Department of Energy requirements and implementation of best industry practices. 2.0 References 2.1 DOE 5700.6C, Quality Assurance 2.2 DOE 4330.4B, Maintenance Management Program 3.0 Requirements Implemented This surveillance is conducted to implement requirement QA-0009 from the RL S/RID. This requirement is extracted from DOE 5700.6C. 4.0 Surveillance Activities

471

Realization schemes for quantum instruments in finite dimensions  

SciTech Connect (OSTI)

We present a general dilation scheme for quantum instruments with continuous outcome space in finite dimensions, in terms of a measurement on a finite-dimensional ancilla, described by a positive operator valued measure (POVM). The general result is then applied to a large class of instruments generated by operator frames, which contains group-covariant instruments as a particular case and allows one to construct dilation schemes based on a measurement on the ancilla followed by a conditional feed-forward operation on the output. In the case of tight operator frames, our construction generalizes quantum teleportation and telecloning, producing a whole family of generalized teleportation schemes in which the instrument is realized via a joint POVM at the sender combined with a conditional feed-forward operation at the receiver.

Chiribella, Giulio; Perinotti, Paolo [QUIT Group, Dipartimento di Fisica 'A. Volta', Universita' di Pavia, via Bassi 6, I-27100 Pavia (Italy); Istituto Nazionale di Fisica Nucleare, Sezione di Pavia (Italy); D'Ariano, Giacomo Mauro [QUIT Group, Dipartimento di Fisica 'A. Volta', Universita' di Pavia, via Bassi 6, I-27100 Pavia (Italy); Istituto Nazionale di Fisica Nucleare, Sezione di Pavia (Italy); Department of Electrical and Computer Engineering, Center for Photonic Communication and Computing, Northwestern University, Evanston, Illinois 60208 (United States)

2009-04-15T23:59:59.000Z

472

Comparison of instruments for measuring step heights and surface profiles  

Science Journals Connector (OSTI)

Data for step heights and surface profiles obtained using two commercially available instruments are compared. It is shown that step height data obtained with the Dektak IIA are good...

Bennett, Jean M

1985-01-01T23:59:59.000Z

473

PLC & DTAM Software Programs for Pumping Instrumentation & Control Skid P  

SciTech Connect (OSTI)

This document describes the software programs for the programmable logic controller and the datable access module for pumping instrumentation and control skid P. The appendices contains copies of the printouts of these software programs.

HORNER, T.M.

2001-07-19T23:59:59.000Z

474

Nuclear Instruments and Methods in Physics Research A ] (  

E-Print Network [OSTI]

U N C O R R EC TED PR O O F Nuclear Instruments and Methods in Physics Research, flexible dataset history and management, and optimizations for limited fabric resources (e.g. network

Quigg, Chris

475

American Instrument Companies and the Early Development of Gas Chromatography  

Science Journals Connector (OSTI)

......important role in training the analytical chemists...offering extensive training in analytical distillation...received extensive training in instrument operation, selection of opti- mum conditions...and other technical personnel study the changing......

L.S. Ettre

1977-03-01T23:59:59.000Z

476

The localization of instrumental learning within the spinal cord  

E-Print Network [OSTI]

Spinal neurons of surgically transected rats can support a simple form of instrumental learning. Rats learn to maintain leg flexion as a response to shock. The present experiments localized the region of the spinal cord that mediates this learning...

Liu, Grace Alexandra Tsu-Chi

2013-02-22T23:59:59.000Z

477

Instrument set-ups and techniques for vibration measurement  

Science Journals Connector (OSTI)

Selection of the adequate components of an instrumentation system depends on several factors which must be weighted at the planning stage of any measurement program. The following are among the most significan...

Gheorghe Buzdugan; Elena Mih?ilescu; Mircea Rade?

1986-01-01T23:59:59.000Z

478

Model-based requirement definition for instrument systems  

E-Print Network [OSTI]

Instrument systems such as imagers, radars, spectrometers, and radiometers are important to users in the astronomy, Earth science, defense, and intelligence communities. Relatively early in the development cycle, performance ...

Smith, Matthew William, Ph. D. Massachusetts Institute of Technology

2014-01-01T23:59:59.000Z

479

Automatic Continuous Commissioning of Measurement Instruments in Air Handling Units  

E-Print Network [OSTI]

This paper presents a robust strategy based on a condition-based adaptive statistical method for automatic commissioning of measurement instruments typically employed in air-handling units (AHU). The multivariate statistic method, principal...

Xiao, F.; Wang, S.

2006-01-01T23:59:59.000Z

480

Raciometry J. W. Griffin, Technical Monitor ARM Instrument Development Program  

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

J. W. Griffin, Technical Monitor J. W. Griffin, Technical Monitor ARM Instrument Development Program Pacific Northwest Laboratory Richland, Washington the end of FY93 are noted. Fiscal Year 1993 is the third and final year of the initial (3-year) funding cycle for ARM- funded instrument development projects. That is, IDP principal investigators will be required to submit a new proposal in order to be considered for funding beyond September 30, 1993. As for the first funding cycle, continuation proposals will be peer-reviewed and funding awarded on a competitive basis. Goals of the Instrument Development Program The primary goal of the Atmospheric Radiation Measurement (ARM) Instrument Development Program (lOP) is to develop fieldable atmospheric sensing systems which 1) provide a needed atmospheric observation/

Note: This page contains sample records for the topic "instrument suite tandem" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Development of an instrument to assess residents? perceptions of equity  

E-Print Network [OSTI]

Development of an Instrument to Assess Residents? Perceptions of Equity. (December 2004) Stephanie Theresa West, B.S., Auburn University; M.S., Georgia Southern University Chair of Advisory Committee: Dr. John L. Crompton This study examined equity...

West, Stephanie Theresa

2005-02-17T23:59:59.000Z

482

Historical perspective of innovation in electronic payment instruments  

E-Print Network [OSTI]

Electronic Payment Instruments have seen unprecedented innovation in the past XX-th century. Most of this innovation was made possible by advances in information and communication technology. Advances in ICT paired with ...

Pogor, Iulian

2011-01-01T23:59:59.000Z

483

Digital configurable instrument for emulation of signals from radiation detectors  

SciTech Connect (OSTI)

The paper presents a digital instrument characterized by a specially designed architecture that is able to emulate in real time signals from a generic radiation detection system. The instrument is not a pulse generator of recorded shapes but a synthesizer of random pulses compliant to programmable statistics for height and starting time of events. Completely programmable procedures for emulation of noise, disturbances, and reference level variation are implemented.

Abba, A.; Caponio, F.; Geraci, A. [Politecnico di Milano, Department of Electronics, Information and Bioengineering-DEIB, Milan 20133 (Italy)] [Politecnico di Milano, Department of Electronics, Information and Bioengineering-DEIB, Milan 20133 (Italy)

2014-01-15T23:59:59.000Z

484

Advanced Instrumentation, Information, and Control Systems Technologies Technical Program Plan  

SciTech Connect (OSTI)

Reliable instrumentation, information, and control (II&C) systems technologies are essential to ensuring safe and efficient operation of the U.S. light water reactor (LWR) fleet. These technologies affect every aspect of nuclear power plant (NPP) and balance-of-plant operations. In 1997, the National Research Council conducted a study concerning the challenges involved in modernization of digital instrumentation and control systems in NPPs. Their findings identified the need for new II&C technology integration.

Bruce Hallbert

2012-09-01T23:59:59.000Z

485

Stability of single and tandem junction a-Si:H solar cells grown using the ECR process  

SciTech Connect (OSTI)

The authors report on the fabrication and stability tests of single junction a-Si:H, and tandem junction a-Si:H/A-Si:H solar cells using the ECR process under high hydrogen dilution (H-ECR process). They show that devices with high fill factors can be made using the H-ECR process. They also report on the stability studies of the solar cells under 1 and 2-sun illumination conditions. The solar cells show very little degradation even after 500 hours of illumination under 2 x sunlight illumination.

Dalal, V.L.; Maxson, T.; Girvan, R.; Haroon, S.

1997-07-01T23:59:59.000Z

486

Effect of Manganese Concentration in the Cd1-xMnxTe/CdTe Tandem Structure on Photovoltaic Energy Conversion  

Science Journals Connector (OSTI)

Abstract The photovoltaic electricity is obtained by direct conversion of sunlight into electricity by solar cells. The objective of this work is the study and simulation of a Tandem photovoltaic structure based on Cd1-xMnxTe as top material cell. This paper describes the optimization of energy efficiency for Cd1-xMnxTe thin films deposited by epitaxy on CdTe substrat. We present the impact of the manganese concentration in Cd1-xMnxTe thin films on solar cells performances. Our study includes simulation results to show the conversion efficiency and main performances factors as function of the manganese concentration.

A. Aissat; M. El Bey; M. Fathi; J.P. Vilcot

2013-01-01T23:59:59.000Z

487
488

E-Print Network 3.0 - anterior instrumented fusion Sample Search...  

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

instrumented fusion Search Powered by Explorit Topic List Advanced Search Sample search results for: anterior instrumented fusion Page: << < 1 2 3 4 5 > >> 1 Surgeon:...

489

E-Print Network 3.0 - advanced instrumentation information Sample...  

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

instrumentation information Search Powered by Explorit Topic List Advanced Search Sample search results for: advanced instrumentation information Page: << < 1 2 3 4 5 > >> 1 2nd...

490

ECE 331 -Biomedical Instrumentation Department of Electrical & Computer Engineering, UBC Statistics & Safety  

E-Print Network [OSTI]

ECE 331 - Biomedical Instrumentation Department of Electrical & Computer Engineering, UBC Lab #1(n) [modulating generating] sensor. #12;ECE 331 - Biomedical Instrumentation Department of Electrical & Computer

Pulfrey, David L.

491

ECE 331 -Biomedical Instrumentation Department of Electrical & Computer Engineering, UBC Limb Plethysmography & Flow  

E-Print Network [OSTI]

ECE 331 - Biomedical Instrumentation Department of Electrical & Computer Engineering, UBC Lab #2 scale and flow (in L/ min). Compute linearity. #12;ECE 331 - Biomedical Instrumentation Department

Pulfrey, David L.

492

CP Tech Center I Iowa State University I 2711 S. Loop Dr. Suite 4700,Ames, IA 50010-8664 I 515-294-5798 FOR MORE INFORMATION  

E-Print Network [OSTI]

CP Tech Center I Iowa State University I 2711 S. Loop Dr. Suite 4700,Ames, IA 50010-8664 I 515 calcium sulfate in the form of hemihydrate (plaster) in the cement (false set) or the uncontrolled early

493

SFU Rental Suites Managed by AWM-Alliance Real Estate Group Ltd. Verdant Rental Housing -state of the art Eco-Designed apartments for rent on campus to  

E-Print Network [OSTI]

6/7/2010 SFU Rental Suites Managed by AWM-Alliance Real Estate Group Ltd. Verdant Rental Housing are interested in renting a unit at Verdant, please contact: AWM-Alliance's CONTACT INFORMATION AWM-Alliance Real

494

Integrated head package for top mounted nuclear instrumentation  

DOE Patents [OSTI]

A nuclear reactor such as a pressurized water reactor has an integrated head package providing structural support and increasing shielding leading toward the vessel head. A reactor vessel head engages the reactor vessel, and a control rod guide mechanism over the vessel head raises and lowers control rods in certain of the thimble tubes, traversing penetrations in the reactor vessel head, and being coupled to the control rods. An instrumentation tube structure includes instrumentation tubes with sensors movable into certain thimble tubes disposed in the fuel assemblies. Couplings for the sensors also traverse penetrations in the reactor vessel head. A shroud is attached over the reactor vessel head and encloses the control rod guide mechanism and at least a portion of the instrumentation tubes when retracted. The shroud forms a structural element of sufficient strength to support the vessel head, the control rod guide mechanism and the instrumentation tube structure, and includes radiation shielding material for limiting passage of radiation from retracted instrumentation tubes. The shroud is thicker at the bottom adjacent the vessel head, where the more irradiated lower ends of retracted sensors reside. The vessel head, shroud and contents thus can be removed from the reactor as a unit and rested safely and securely on a support.

Malandra, Louis J. (McKeesport, PA); Hornak, Leonard P. (Forest Hills, PA); Meuschke, Robert E. (Monroeville, PA)

1993-01-01T23:59:59.000Z

495

Using the BEopt Automated Residential Simulation Test Suite to Enable Comparative Analysis Between Energy Simulation Engines: Preprint  

SciTech Connect (OSTI)

Verification and validation are crucial software quality control procedures when developing and implementing models. This is particularly important as a variety of stakeholders rely on accurate predictions from building simulation programs. This study uses the BEopt Automated Residential Simulation Test Suite (BARTS) to facilitate comparison of two energy simulation engines across various building components and includes models that isolate the impacts of specific building components on annual energy consumption. As a case study, BARTS has been used to identify important discrepancies between the engines for several components of the building models; these discrepancies are caused by differences in the models used by the engines or coding errors.

Tabares-Velasco, P. C.; Maguire, J.; Horowitz, S.; Christensen, C.

2014-09-01T23:59:59.000Z

496

Advanced Sensors and Instrumentation 2013 ANNUAL PROJECT REVIEW  

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

Advanced Sensors and Instrumentation Advanced Sensors and Instrumentation 2013 ANNUAL PROJECT REVIEW MEETING SUMMARY Germantown, MD May 21-22, 2013 ASI 2013 Annual Project Review Meeting Summary May 21-22, 2013 1 Introduction The Advanced Sensors and Instrumentation (ASI) element of the Nuclear Energy Enabling Technologies (NEET) Program conducted its first Annual Project Review Meeting on May 21-22, 2013 in Germantown, Maryland with video links to other Department of Energy (DOE) National Laboratory sites. The purpose of the meeting was to review the 10 on-going ASI projects with presentations made by the research principal investigators. The presentations addressed the objectives and expected outcomes of research, and summarized technical performance and accomplishments since project inception. The

497

An Instrumentation Complex for Atmospheric Radiation Measurements in Siberia  

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

Instrumentation Complex for Atmospheric Radiation Instrumentation Complex for Atmospheric Radiation Measurements in Siberia S. M. Sakerin, F. V. Dorofeev, D. M. Kabanov, V. S. Kozlov, M. V. Panchenko, Yu. A. Pkhalagov, V. V. Polkin, V. P. Shmargunov, S. A. Terpugova, S. A. Turchinovich, and V. N. Uzhegov Institute of Atmospheric Optics Tomsk, Russia Introduction The instrumentation complex is described, which has been prepared for radiative experiments in the region of Tomsk (West Siberia). The complex consists of three groups of devices to measure (a) the characteristics of the total downward radiation; (b) the most variable components of the atmospheric transparency directly affecting the income of radiation (aerosol optical depth [AOD], total content of water vapor, ozone, etc.); and (c) aerosol and meteorological parameters of the near-ground layer of the

498

High Availability Instrumentation Packaging Standards for the ILC and Detectors  

SciTech Connect (OSTI)

ILC designers are exploring new packaging standards for Accelerator Controls and Instrumentation, particularly high-speed serial interconnect systems for intelligent instruments versus the existing parallel backplanes of VME, VXI and CAMAC. The High Availability Advanced Telecom Computing Architecture (ATCA) system is a new industrial open standard designed to withstand single-point hardware or software failures. The standard crate, controller, applications module and sub-modules are being investigated. All modules and sub-modules are hot-swappable. A single crate is designed for a data throughput in communications applications of 2 Tb/s and an Availability of 0.99999, which translates into a downtime of five minutes per year. The ILC is planning to develop HA architectures for controls, beam instrumentation and detector systems.

Downing, R.W.; Larsen, R.S.; /SLAC

2006-11-30T23:59:59.000Z

499

Safeguards instrumentation: a computer-based catalog. Second edition  

SciTech Connect (OSTI)

This catalog contains entries on new developments and on items listed in BNL 51450, which have either been carried over unchanged or been updated. More than 70 entries were deleted because of either obsolescence, insufficient interest in terms of safeguards, or lack of documentable development activities in recent years. Some old listings as well as new material was consolidated into more generic entries. As in the earlier document, the emphasis is on devices and instruments that are either in field use at this time or under active development. A few items such as NDA reference materials, instrument vans and certain shipping containers are included because they are important adjuncts to optimum utilization of safeguards instrumentation. This catalog does not include devices for physical protection. As was the case with its predecessor, most of the material in this catalog originated in the US and Canada; a few contributions came from member states of the European Community.

Auerbach, C.

1985-04-01T23:59:59.000Z

500

OM-300 - MWD Geothermal Navigation Instrument Geothermal Project | Open  

Open Energy Info (EERE)

OM-300 - MWD Geothermal Navigation Instrument Geothermal Project OM-300 - MWD Geothermal Navigation Instrument Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title OM-300 - MWD Geothermal Navigation Instrument Project Type / Topic 1 Recovery Act: Enhanced Geothermal Systems Component Research and Development/Analysis Project Type / Topic 2 High-Temperature Downhole MWD Tools for Directional Drilling Project Description Honeywell proposes to perform this project in three phases; Phase 1 will enhance accelerometers, magnetometers and high temperature electronic components to operate at 300C. Phase 2 will define, design and demonstrate circuit card assembly (CCA) and external packaging capable of operating in the temperature, shock, and vibration of downhole MWD tools. Phase 3 will utilize the components onto a CCA, integrate the CCA sensors into a final package for final assembly, test, and the delivery of one Prototype.