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Note: This page contains sample records for the topic "imaging instrumentation radiobiology" 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

Radiochemistry & Imaging Instrumentation | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Radiochemistry & Imaging Instrumentation Radiochemistry & Imaging Instrumentation Biological and Environmental Research (BER) BER Home About Research Research Abstracts Searchable Archive of BER Highlights External link Biological Systems Science Division (BSSD) Genomic Science DOE Bioenergy Research Centers Radiochemistry & Imaging Instrumentation Radiobiology: Low Dose Radiation Research DOE Human Subjects Protection Program Structural Biology DOE Joint Genome Institute Climate and Environmental Sciences Division (CESD) Facilities Science Highlights Benefits of BER Funding Opportunities Biological & Environmental Research Advisory Committee (BERAC) News & Resources Contact Information Biological and Environmental Research U.S. Department of Energy SC-23/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3251 F: (301)

2

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

3

BNL/NASA Radiobiology Program  

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

General General Radiobiology Home AGS Description NSRL Description NSRL Images NASA Space Radiation Summer School NSRL Beam Info NSRL Users Beamline Requests Steps to Complete Prior to Your Experiment First Time Users Guide Related Links Biosciences Dept. Collider-Accelerator Dept. RHIC/AGS User Center NASA Space Research NASA-USRA Space Radiation Program Space Radiobiology A Collaborative Project sponsored by the NASA Space Radiation Program Manned space exploration in the 21st century holds exciting prospects for the advancement of science and the expansion of the human experience. Plans include the Alpha space station, an outpost on the Moon, exploration of near asteroids, and a piloted mission to Mars. However, for space exploration to go on, human crew members must be protected against the harsh environment of space, in particular, against the hazards of ionizing radiation. The radiation environment in space consists of high energy protons and high energy heavy ions (HZE).

4

Instrumentation for parallel magnetic resonance imaging  

E-Print Network [OSTI]

of the art of parallel MR imaging. First, a low-cost desktop MR scanner was developed (< $13,000) for imaging small samples (2.54 cm fields-of view) at low magnetic field strengths (< 0.25 T). The performance of the prototype was verified through bench...

Brown, David Gerald

2007-04-25T23:59:59.000Z

5

Instrument Series: Spectroscopy and Diffraction XPS Imaging  

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

XPS Imaging XPS Imaging The X-ray photoelectron spectroscopy (XPS) imaging system provides fast, quantitative, real-time parallel imaging with highest resolution spectroscopy at all analysis areas. In addition, the system is equipped with temperature programmed desorption (TPD), ultraviolet photoelectron spectroscopy (UPS), ion scattering spectroscopy (ISS), a cluster/Ar + ion gun, and a five-axis automated stage with variable temperature sample environment at the analysis chamber. The system is also integrated with a radial distribution chamber (RDC), a full-size glove box, and a cold-stage at the sample introduction for air-sensitive, liquid-semisolid, biological and environmental sample transfers. In addition, the RDC has a simple sample transfer mechanism to the

6

Radiotracer Chemistry and Instrumentation for Biological Imaging  

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

Plant Imaging Home | Tracer Technology | Application Areas | Publications | People Plant Imaging Home | Tracer Technology | Application Areas | Publications | People The Brookhaven Plant Imaging Program uses non-invasive imaging of molecules tagged with short-lived radioisotopes including carbon-11 (half-life: 20.4 m), nitrogen-13 (half-life: 10 m) and fluorine-18 (half-life 110 m) to contribute directly to the DOE-OBER need for, "Fundamental research on microbes and plants to understand the genetic and biochemical mechanisms that control growth, development, and metabolism, provid(ing) knowledge needed ... to develop new bioenergy crops and improved biofuel production processes that are cost effective and sustainable." Our overarching goal is to investigate how key plant hormones like auxin regulate allocation and metabolism of carbon and nitrogen resources making plants hardier (i.e., stress resistant) and productive in marginal soils.

7

Radiotracer Chemistry and Instrumentation for Biological Imaging  

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

Addiction Research at Brookhaven Addiction Research at Brookhaven History: In 1987, Brookhaven National Laboratory became the first research institution to use positron emission tomography (PET) and other medical imaging techniques to investigate the brain mechanisms underlying drug addiction. Addiction Research Press Releases brain volume Drinking Alcohol Shrinks Critical Brain Regions in Genetically Vulnerable Mice - 2/15/2012 Brain scans of two strains of mice imbibing significant quantities of alcohol reveal serious shrinkage in some brain regions - but only in mice lacking a particular type of receptor for dopamine, the brain's "reward" chemical. brain scan Gray Matter in Brain's Control Center Linked to Ability to Process Reward - 11/29/2011 Study is first to show link between structure and function in healthy people, and the impairment of both structure and function in people addicted to cocaine.

8

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

9

Biomedical Instrumentation and Imaging at TJNAF | U.S. DOE Office of  

Office of Science (SC) Website

Biomedical Instrumentation and Imaging Biomedical Instrumentation and Imaging at TJNAF Nuclear Physics (NP) NP Home About Research Facilities Science Highlights Benefits of NP Spinoff Applications Spinoff Archives SBIR/STTR Applications of Nuclear Science and Technology Funding Opportunities Nuclear Science Advisory Committee (NSAC) News & Resources Contact Information Nuclear Physics U.S. Department of Energy SC-26/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3613 F: (301) 903-3833 E: sc.np@science.doe.gov More Information » Spinoff Archives Biomedical Instrumentation and Imaging at TJNAF Print Text Size: A A A RSS Feeds FeedbackShare Page Application/instrumentation: New biomedical instrumentation and imaging devices Developed at: Thomas Jefferson National Accelerator Facility

10

National Radiobiology Archives distributed access programmer's guide  

SciTech Connect (OSTI)

The National Radiobiology Archives is a comprehensive effort to gather, organize, and catalog original data, representative specimens, and supporting materials related to significant radiobiology studies. This provides researchers with information for analyses which compare or combine results of these and other studies and with materials for analysis by advanced molecular biology techniques. This Programmer's Guide document describes the database access software, NRADEMO, and the subset loading script NRADEMO/MAINT/MAINTAIN, which comprise the National Laboratory Archives Distributed Access Package. The guide is intended for use by an experienced database management specialist. It contains information about the physical and logical organization of the software and data files. It also contains printouts of all the scripts and associated batch processing files. It is part of a suite of documents published by the National Radiobiology Archives.

Prather, J. C. [Linfield Coll., McMinnville, OR (United States); Smith, S. K.; Watson, C. R. [Pacific Northwest Lab., Richland, WA (United States)

1991-12-01T23:59:59.000Z

11

Instrument Design Simulations for Synthetic Aperture Microwave Radiometric Imaging of Wind Speed and  

E-Print Network [OSTI]

Instrument Design Simulations for Synthetic Aperture Microwave Radiometric Imaging of Wind Speed, US Abstract -- The measurement of peak winds in hurricanes is critical to forecasting intensity in radiative transfer modeling for hurricane force winds and large incidence angles are required for HIRad

Ruf, Christopher

12

National Radiobiology Archives Distributed Access user's manual  

SciTech Connect (OSTI)

This User's Manual describes installation and use of the National Radiobiology Archives (NRA) Distributed Access package. The package consists of a distributed subset of information representative of the NRA databases and database access software which provide an introduction to the scope and style of the NRA Information Systems.

Watson, C.; Smith, S. (Pacific Northwest Lab., Richland, WA (United States)); Prather, J. (Linfield Coll., McMinnville, OR (United States))

1991-11-01T23:59:59.000Z

13

AXIS: An instrument for imaging Compton radiographs using the Advanced Radiography Capability on the NIF  

SciTech Connect (OSTI)

Compton radiography is an important diagnostic for Inertial Confinement Fusion (ICF), as it provides a means to measure the density and asymmetries of the DT fuel in an ICF capsule near the time of peak compression. The AXIS instrument (ARC (Advanced Radiography Capability) X-ray Imaging System) is a gated detector in development for the National Ignition Facility (NIF), and will initially be capable of recording two Compton radiographs during a single NIF shot. The principal reason for the development of AXIS is the requirement for significantly improved detection quantum efficiency (DQE) at high x-ray energies. AXIS will be the detector for Compton radiography driven by the ARC laser, which will be used to produce Bremsstrahlung X-ray backlighter sources over the range of 50 keV200 keV for this purpose. It is expected that AXIS will be capable of recording these high-energy x-rays with a DQE several times greater than other X-ray cameras at NIF, as well as providing a much larger field of view of the imploded capsule. AXIS will therefore provide an image with larger signal-to-noise that will allow the density and distribution of the compressed DT fuel to be measured with significantly greater accuracy as ICF experiments are tuned for ignition.

Hall, G. N., E-mail: hall98@llnl.gov; Izumi, N.; Tommasini, R.; Carpenter, A. C.; Palmer, N. E.; Zacharias, R.; Felker, B.; Holder, J. P.; Allen, F. V.; Bell, P. M.; Bradley, D.; Montesanti, R.; Landen, O. L. [Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, California 94550 (United States)

2014-11-15T23:59:59.000Z

14

Particularities of high-voltage electron microscopy: instrument design, defect imaging and in situ investigation in 'thick' specimens  

Science Journals Connector (OSTI)

......microscopy: instrument design, defect imaging and in situ investigation in 'thick' specimens Roger Valle1 and Alain Marraud2 'DMSC, ONERA, 29 Av. de la Division Leclerc, F-92322 Chatillon Cedex and 2 LMSSM, ECP, Grande Voie des Vignes, F-92295 Chatenay-Malabry......

Roger Valle; Alain Marraud

1999-01-01T23:59:59.000Z

15

BUSCA A Telescope Instrumentation for Simultaneous Imaging in 4 Optical Bands  

E-Print Network [OSTI]

The "Bonn University Simultaneous CAmera" (BUSCA) is a CCD camera system which allows simultaneous direct imaging of the same sky area in four colors. The optics are designed for an f/8 beam and four 4Kx4K CCDs with 15m pixels covering a field of view of 12 arcmin x 12 arcmin at a 2m class telescope. In September 1998 BUSCA has seen "First Light". The instrument is based on three dichroic beam splitters which separate optical wavelength bands such (at 430nm, 540nm, 730nm) that standard astronomical intermediate-band filter systems can be used. The dichroics are made of plane-parallel glass plates mounted at an angle of 45 degrees. Astigmatism in the transmitted beams (f/8) is completely cancelled by identical plane-parallel glass plates of suitable orientation. BUSCA offers new perspectives in astronomical multicolor photometry: i) The broadband spectral properties (e.g. color indices) of astronomical objects in the optical can be determined with high reliability even in non-photometric atmospheric conditions...

Reif, K; De Boer, K S; Schmoll, J; Mller, P; Poschmann, H; Klink, G; Kohley, R; Heber, U; Mebold, U; Mueller, Ph.

1999-01-01T23:59:59.000Z

16

Biomedical Instrumentation and Imaging at TJNAF | U.S. DOE Office...  

Office of Science (SC) Website

for cancer, including breast (scintimammography, positron emission mammography), brain and heart imaging and 2) high resolution, high sensitivity gamma imaging of small...

17

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

18

NASA Space Radiobiology Research Takes Off at New Brookhaven Facility  

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

NASA Space Radiobiology Research Takes Off NASA Space Radiobiology Research Takes Off at New Brookhaven Facility Because astronauts are spending more and more time in space, the National Aeronautics and Space Administration is working with Brookhaven and others here on Earth to learn about the possible risks to human beings exposed to space radiation. To study the radiobiological effects using proton and ion beams that simulate the cosmic rays found in space, a new $34-million NASA Space Radiation Laboratory was commissioned at Brookhaven this summer. --by Karen McNulty Walsh and Marsha Belford "TO BOLDLY GO WHERE NO ONE HAS GONE BEFORE"- the motto of the science-fiction saga Star Trek - could just as easily be the motto of America's real-life space explorers. Despite the recent Columbia shuttle tragedy, officials of the National Aeronautics and Space Administration (NASA) have a bold vision for future manned space exploration, which includes the completion of the International Space Station now under construction, and possible future missions to build a Moon outpost, explore near-Earth asteroids, and send astronauts to Mars.

19

The Cosmic Web Imager : An integral field spectrograph for the Hale Telescope at Palomar Observatory. Instrument  

E-Print Network [OSTI]

The Cosmic Web Imager : An integral field spectrograph for the Hale Telescope at Palomar for the Hale 200" telescope at the Palomar Observatory. CWI has been built specifically for the observation), and oxygen (OVI 1036°A) to detect and map diffuse gas around and between galaxies and quasars at redshifts 2

Martin, Chris

20

A neutron imaging device for sample alignment in a pulsed neutron scattering instrument  

Science Journals Connector (OSTI)

A neutron-imaging device for alignment purposes has been tested on the INES beamline at ISIS the pulsed neutron source of Rutherford Appleton Laboratory (U.K.). Its use in conjunction with a set of movable jaws turns out extremely useful for scattering application to complex samples where a precise and well-defined determination of the scattering volume is needed.

F. Grazzi; A. Scherillo; M. Zoppi

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "imaging instrumentation radiobiology" 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

Scientific Goals and Instrument Performance of the Gamma-Ray Imaging Detector AGILE  

E-Print Network [OSTI]

in the 10­40 keV energy band, and the CsI Mini- Calorimeter (MCAL) which is part of the GRID but will also capabilities, see Fig. 1: the AGILE Gamma-Ray Imaging Detector (GRID), sensitive in the 30 MeV - 50 GeV energy provide spectral and accurate timing information on transient events independently of the GRID. The GRID

22

Atmospheric Data, Images, and Animations from Lidar Instruments used by the University of Wisconsin Lidar Group  

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

The Space Science and Engineering Center is a research and development center affiliated with the University of Wisconsin-Madisons Graduate School. Its primary focus is on geophysical research and technology to enhance understanding of the atmosphere of Earth, the other planets in the Solar System, and the cosmos. SSEC develops new observing tools for spacecraft, aircraft, and ground-based platforms, and models atmospheric phenomena. The Center receives, manages and distributes huge amounts of geophysical data and develops software to visualize and manipulate these data for use by researchers and operational meteorologists all over the world.[Taken from About SSEC at http://www.ssec.wisc.edu/overview/] A huge collection of data products, images, and animations comes to the SSEC from the University of Wisconsin Lidar Group. Contents of this collection include: An archive of thousands of Lidar images acquired before 2004 Arctic HSRL, MMCR, PAERI, MWR, Radiosonde, and CRAS forecast data Data after May 1, 2004 MPEG animations and Lidar Multiple Scattering Models

23

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

24

E-Print Network 3.0 - accelerator-based radiobiology facilities...  

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

NASA 12:00 PM Important Concepts in Radiobiology Dosimetry Will Hanson... for solicited research Service - NIH-based facility (RPC-like) or fee for service or private non-profit...

25

Radiobiological evaluation of new boron delivery agents for boron neutron capture therapy  

E-Print Network [OSTI]

This thesis evaluates the radiobiological effectiveness of three new boron compounds namely a boronated porphyrin (BOPP) and two liposome formulations for neutron capture therapy (BNCT). The methodology utilizes in vitro ...

Chung, Yoonsun

2008-01-01T23:59:59.000Z

26

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...

27

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

28

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

29

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

30

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

31

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 ]

32

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

33

Heavy-ion tumor therapy: Physical and radiobiological benefits  

Science Journals Connector (OSTI)

High-energy beams of charged nuclear particles (protons and heavier ions) offer significant advantages for the treatment of deep-seated local tumors in comparison to conventional megavolt photon therapy. Their physical depth-dose distribution in tissue is characterized by a small entrance dose and a distinct maximum (Bragg peak) near the end of range with a sharp fall-off at the distal edge. Taking full advantage of the well-defined range and the small lateral beam spread, modern scanning beam systems allow delivery of the dose with millimeter precision. In addition, projectiles heavier than protons such as carbon ions exhibit an enhanced biological effectiveness in the Bragg peak region caused by the dense ionization of individual particle tracks resulting in reduced cellular repair. This makes them particularly attractive for the treatment of radio-resistant tumors localized near organs at risk. While tumor therapy with protons is a well-established treatment modality with more than 60?000 patients treated worldwide, the application of heavy ions is so far restricted to a few facilities only. Nevertheless, results of clinical phase I-II trials provide evidence that carbon-ion radiotherapy might be beneficial in several tumor entities. This article reviews the progress in heavy-ion therapy, including physical and technical developments, radiobiological studies and models, as well as radiooncological studies. As a result of the promising clinical results obtained with carbon-ion beams in the past ten years at the Heavy Ion Medical Accelerator facility (Japan) and in a pilot project at GSI Darmstadt (Germany), the plans for new clinical centers for heavy-ion or combined proton and heavy-ion therapy have recently received a substantial boost.

Dieter Schardt; Thilo Elssser; Daniela Schulz-Ertner

2010-02-19T23:59:59.000Z

34

Instrumentation and method for measuring NIR light absorbed in tissue during MR imaging in medical NIRS measurements  

Science Journals Connector (OSTI)

Our goal is to provide a cost-effective method for examining human tissue, particularly the brain, by the simultaneous use of functional magnetic resonance imaging (fMRI) and...

Myllyl, Teemu S; Sorvoja, Hannu S S; Nikkinen, Juha; Tervonen, Osmo; Kiviniemi, Vesa; Myllyl, Risto A

35

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

36

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

37

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 ]

38

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

39

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

40

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

Note: This page contains sample records for the topic "imaging instrumentation radiobiology" 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

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.

42

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

43

AFRRI (Armed Forces Radiobiology Research Institute). Annual research report, 1 October 1984-30 September 1985  

SciTech Connect (OSTI)

The Armed Forces Radiobiology Research Inst.(AFRRI) is the primary DOD facility for scientific research in the field of radiobiology and related matters. It conducts applied and basic research that is essential for the operational and medical support of the DOD. The work is carried out by five scientific departments: Behavioral sciences - Effects on ionizing radiation, chemicals, and drugs on performance. Biochemistry - Elucidation of mechanisms of injury, repair, and protection from the effects of ionizing radiation alone or in combination with other agents; development of improved methods to detect and quantify the severity of radiation injury. Experimental Hematology - Investigation of radiation injury of bone marrow; development of therapy for damage from intermediate radiation doses; determination and treatment of injuries caused by combined effects of radiation, blast, and burns. Physiology - Research on cellular, tissue, and whole-animal models to determine physiological and biophysical changes resulting from radiation either alone or in combination with drugs and other chemicals. and Radiation Sciences - Operation, maintenance, and quality control of all AFRRI radiation sources, radiation dosimetry and estimation of tissue doses at various depths in different kinds if tissues; development and use of nuclear medicine and magnetic spectroscopic techniques for determining radiation damage in animals and model systems.

Not Available

1985-09-30T23:59:59.000Z

44

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

45

Radiological and Environmental Research Division, Center for Human Radiobiology. Annual report, July 1980-June 1981. [Lead abstract  

SciTech Connect (OSTI)

Separate abstracts were prepared for the 22 papers of this annual report of the Center for Human Radiobiology. Abstracts were not written for 2 appendices which contain data on the exposure and radium-induced malignancies of 2259 persons whose radium content has been determined at least once. (KRM)

Not Available

1982-03-01T23:59:59.000Z

46

Enhancements to and Characterization of the Very Early Time Electromagnetic (VETEM) Prototype Instrument and Applications to Shallow Subsurface Imaging at Sites in the DOE Complex - Final Report  

SciTech Connect (OSTI)

Field tests and deployments of VETEM is a flexible and highly effective new system for electromagnetic imaging that offers significant new 3D electromagnetic imaging capabilities in the shallow subsurface. Important new numerical modeling techniques have been produced, which are applicable to electromagnetic subsurface imaging, and suggest further research and development. In addition, this research has also produced a flexible, fast, and fully functional prototype VETEM system that has produced some remarkable subsurface images, has bridged the gap between pure research and applications, and is now available for use at DOE sites that have shallow subsurface imaging needs.

Wright, D.L.; Chew, W.C.

2000-12-01T23:59:59.000Z

47

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.

48

Radiobiologic risk estimation from dental radiology. Part I. Absorbed doses to critical organs  

SciTech Connect (OSTI)

The aim of the present study was to generate one consistent set of data for evaluating and comparing radiobiologic risks from different dental radiographic techniques. To accomplish this goal, absorbed doses were measured in fourteen anatomic sites from (1) five different panoramic machines with the use of rare-earth screens, (2) a twenty-film complete-mouth survey with E-speed film, long round cone, (3) a twenty-film complete-mouth survey with E-speed film, long rectangular cone, (4) a four-film interproximal survey with E-speed film, long round cone, and (5) a four-film interproximal survey with E-speed film, long rectangular cone. The dose to the thyroid gland, the active bone marrow, the brain, and the salivary glands was evaluated by means of exposure of a tissue-equivalent phantom, fitted with lithium fluoride thermoluminescent dosimeters (TLDs) at the relevant locations.

Underhill, T.E.; Chilvarquer, I.; Kimura, K.; Langlais, R.P.; McDavid, W.D.; Preece, J.W.; Barnwell, G.

1988-07-01T23:59:59.000Z

49

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.

50

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...

51

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

52

Comp Plan: A computer program to generate dose and radiobiological metrics from dose-volume histogram files  

SciTech Connect (OSTI)

Treatment planning studies often require the calculation of a large number of dose and radiobiological metrics. To streamline these calculations, a computer program called Comp Plan was developed using MATLAB. Comp Plan calculates common metrics, including equivalent uniform dose, tumor control probability, and normal tissue complication probability from dose-volume histogram data. The dose and radiobiological metrics can be calculated for the original data or for an adjusted fraction size using the linear quadratic model. A homogeneous boost dose can be added to a given structure if desired. The final output is written to an Excel file in a format convenient for further statistical analysis. Comp Plan was verified by independent calculations. A lung treatment planning study comparing 45 plans for 7 structures using up to 6 metrics for each structure was successfully analyzed within approximately 5 minutes with Comp Plan. The code is freely available from the authors on request.

Holloway, Lois Charlotte, E-mail: lois.holloway@sswahs.nsw.gov.au [Liverpool and Macarthur Cancer Therapy Centres, Sydney (Australia); Center for Medical Radiation Physics, University of Wollongong (Australia); Institute of Medical Physics, University of Sydney (Australia); Miller, Julie-Anne [Liverpool and Macarthur Cancer Therapy Centres, Sydney (Australia); Institute of Medical Physics, University of Sydney (Australia); Kumar, Shivani [Liverpool and Macarthur Cancer Therapy Centres, Sydney (Australia); Whelan, Brendan M. [Institute of Medical Physics, University of Sydney (Australia); Vinod, Shalini K. [Liverpool and Macarthur Cancer Therapy Centres, Sydney (Australia); University of New South Wales (Australia)

2012-10-01T23:59:59.000Z

53

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...

54

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...

55

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

56

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.

57

Career Map: Instrumentation Coordinator  

Broader source: Energy.gov [DOE]

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

58

Biological effects of embedded depleted uranium (DU): summary of Armed Forces Radiobiology Research Institute research  

Science Journals Connector (OSTI)

The Persian Gulf War resulted in injuries of US Coalition personnel by fragments of depleted uranium (DU). Fragments not immediately threatening the health of the individuals were allowed to remain in place, based on long-standing treatment protocols designed for other kinds of metal shrapnel injuries. However, questions were soon raised as to whether this approach is appropriate for a metal with the unique radiological and toxicological properties of DU. The Armed Forces Radiobiology Research Institute (AFRRI) is investigating health effects of embedded fragments of DU to determine whether current surgical fragment removal policies remain appropriate for this metal. These studies employ rodents implanted with DU pellets as well as cultured human cells exposed to DU compounds. Results indicate uranium from implanted DU fragments distributed to tissues far-removed from implantation sites, including bone, kidney, muscle, and liver. Despite levels of uranium in the kidney that were nephrotoxic after acute exposure, no histological or functional kidney toxicity was observed. However, results suggest the need for further studies of long-term health impact, since DU was found to be mutagenic, and it transformed human osteoblast cells to a tumorigenic phenotype. It also altered neurophysiological parameters in rat hippocampus, crossed the placental barrier, and entered fetal tissue. This report summarizes AFRRI's depleted uranium research to date.

D.E McClain; K.A Benson; T.K Dalton; J Ejnik; C.A Emond; S.J Hodge; J.F Kalinich; M.A Landauer; A.C Miller; T.C Pellmar; M.D Stewart; V Villa; J Xu

2001-01-01T23:59:59.000Z

59

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

60

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...

Note: This page contains sample records for the topic "imaging instrumentation radiobiology" 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

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...

62

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

63

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

64

Imaging  

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

Imaging Print Imaging Print The wavelengths of soft x-ray photons (1-15 nm) are very well matched to the creation of "nanoscopes" capable of probing the interior structure of biological cells and inorganic mesoscopic systems.Topics addressed by soft x-ray imaging techniques include cell biology, nanomagnetism, environmental science, and polymers. The tunability of synchrotron radiation is absolutely essential for the creation of contrast mechanisms. Cell biology CAT scans are performed in the "water window" (300-500 eV). Nanomagnetism studies require the energy range characteristic of iron, cobalt, and nickel (600-900 eV). Mid- and far-infrared (energies below 1 eV) microprobes using synchrotron radiation are being used to address problems such as chemistry in biological tissues, chemical identification and molecular conformation, environmental biodegradation, mineral phases in geological and astronomical specimens, and electronic properties of novel materials. Infrared synchrotron radiation is focused through, or reflected from, a small spot on the specimen and then analyzed using a spectrometer. Tuning to characteristic vibrational frequencies serves as a sensitive fingerprint for molecular species. Images of the various species are built up by raster scanning the specimen through the small illuminated spot.

65

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)

66

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

67

ARM - Measurement - Hydrometeor image  

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

image image 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 Measurement : Hydrometeor image Images of hydrometeors from which one can derive characteristics such as size and shape. Categories Cloud Properties Instruments The above measurement is considered scientifically relevant for the following instruments. Refer to the datastream (netcdf) file headers of each instrument for a list of all available measurements, including those recorded for diagnostic or quality assurance purposes. Field Campaign Instruments LEARJET : Lear Jet PARTIMG : Particle imager UAV-PROTEUS-MICRO : Proteus Cloud Microphysics Instruments SPEC-CPI : Stratton Park Engineering Company - Cloud particle imager UAV-PROTEUS : UAV Proteus

68

LANSCE | Lujan Center | Instruments  

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

Imaging: HIPPO, SMARTS, NPDF, FDS Nuclear Science and Technology: DANCE, FP5, FP12 The neutron scattering capability is augmented by the Neutron Imaging capability that can be...

69

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

70

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

71

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

72

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

73

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

74

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

75

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

76

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

77

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

78

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

79

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])

80

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

Note: This page contains sample records for the topic "imaging instrumentation radiobiology" 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

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

82

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

83

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

84

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

85

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...

86

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

87

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

88

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

89

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

90

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

91

Instruments/Capabilities  

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

SEM TechniquesCapabilities JEOL 6500F High current, 30kV FE gun SecondaryBS electron imaging Low voltage imaging Si drift detector for X-ray micro- analysis (Z>3) Fast EDS...

92

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

93

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.

94

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

95

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).

96

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

97

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.

98

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

99

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

100

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

Note: This page contains sample records for the topic "imaging instrumentation radiobiology" 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 - 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

102

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

103

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

104

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.

105

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)

106

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

107

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

108

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.

109

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

110

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

111

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.

112

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

113

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

114

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

115

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

116

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

117

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

118

ARM - Site Instruments  

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

AMF Fact Sheet Images Contacts AMF Deployments Hyytil, Finland, 2014 Manacapuru, Brazil, 2014 Oliktok Point, Alaska, 2013 Los Angeles, California, to Honolulu, Hawaii, 2012...

119

Instruments/Capabilities  

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

Capabilities FEI Titan Extreme Schottky-field emission gun (X-FEG) CEOS dodecapole probe (STEM) aberration corrector GIF Quantum with dual EELS and fast spectrum imaging...

120

Instrument Design Performance  

E-Print Network [OSTI]

-07, July 2001 ACS calibration pipeline testing: cosmic ray rejection Mutchler, Hack, Jedrzejewski, Van Series, 1 July 1999 ACS calibration pipeline testing: basic image reduction Mutchler, Jedrzejewski, Hack

Sirianni, Marco

Note: This page contains sample records for the topic "imaging instrumentation radiobiology" 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

Advances in Diagnostic Instrumentation  

DOE R&D Accomplishments [OSTI]

Developments in medical imaging in the last ten years are described. Techniques include fine focus x-ray tubes, computerized tomography, emission tomography, and ultrasonography. (ACR)

Perez-Mendez, V.

1980-01-00T23:59:59.000Z

122

GPU Based Real-time Instrument Tracking with Three Dimensional Ultrasound  

E-Print Network [OSTI]

on the modified Radon transform that identifies the axis of instrument shafts as bright patterns in planar projections. Instrument rotation and tip location are then de- termined using fiducial markers techniques to detect instruments in ultrasound. 9th International Conference on Medical Image Computing

Dupont, Pierre

123

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,

124

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)

125

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

126

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

127

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 ]

128

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

129

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

130

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

131

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

132

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

133

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

134

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

135

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

136

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

137

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

138

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

139

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 ]

140

Instruments/Capabilities  

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

TechniquesCapabilities Philips CM200 200-kV Schottky field-emission gun (FEG) Post-column Gatan imaging filter (GIF) for EFTEM and EELS EDAX R-TEM Si(Li) X-ray spectrometer...

Note: This page contains sample records for the topic "imaging instrumentation radiobiology" 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

Evolution of infrared instrumentation  

SciTech Connect (OSTI)

The emergence of consumer-oriented infrared (IR) imaging devices is discussed. The discussion shows that the industry is presently dwindling because it does not fulfill expanding consumer needs. The features of future imaging devices are pointed out - smaller, easier to use, and easier to maintain. The challenge in the 1980s for the infrared manufacturing industry is to develop new technical innovations, smart IR imagining sensors, and consumer-oriented marketing, and produce a business/competitive industry. (MCW)

Sears, R.W.

1980-01-01T23:59:59.000Z

142

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

143

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.

144

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

145

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

146

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, 10meV the applications are principally quasielastic scattering and tunneling spectroscopy. The second range, 01000meV covers the regions of vibrational spectroscopy and magnetic excitations. The highest range above 1000meV 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

147

Beagle Dog Tissue Archive (previously part of National Radiobiology Archives): from the Janus Tissue Archive at Northwestern University  

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

Following the advent of the atomic age, many nations have investigated the effects of radioactive exposure in animal models. Some of these investigations involved costly and unique experiments that produced tissue and data archives which are unlikely to be reproduced. In an effort to extract the value from these collections, programs have started in Japan, Europe, and America to preserve and make public the data and tissues from these studies for further investigation. The Beagle Dog Experiments, carried out at Argonne National Laboratory from 1952 to 1991 by Thomas Fritz, William Norris, and Tom Seed and supported by grants from the Atomic Energy Commission, investigated the effects of Cobalt-60 radiation on beagle dogs. Documentation from these studies is availible in pdf form. This web portal seeks to make accessible the animal tissues and study data from the Beagle Dog Experiments using data organized by Charles Watson. Use the search form to the left to look for dog data from particular experimental conditions. Click a dog number to return the full dog record. Use the dog record to find tissues of interest and make a sample tissue request. These tissue samples and the data were known until recently as the the U.S. National Radiobiology Archives (NRA) and were maintained as the United States Transuranium and Uranium Registries (USTUR) at Washington State University. Life-span studies using beagle dogs were done at the Argonne National Laboratory, University of California at Davis, Pacific Northwest National Laboratory, Inhalation Toxicology Research Institute, and the University of Utah. The results and many microscope slides from these life-span studies, totaling some 6000 dogs, are now available to researchers. A seminal work included in the Archive is The Atlas of Experimentally-Induced Neoplasia in the Beagle Dog (Watson et al, 1997).

Watson, Charles R.

148

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; Mandt, Duan; Schweizer, Thomas; Hfner, Dennis; Bulik, Tomasz; Cieslar, Marek; Costantini, Heide; Dominik, Michal; Ebr, Jan; Garczarczyk, Markus; Lorentz, Eckart; Pareschi, Giovanni; Pech, Miroslav; Puerto-Gimnez, Irene; Teshima, Masahiro

2015-01-01T23:59:59.000Z

149

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

150

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

151

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...

152

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

153

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.

154

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

155

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":""}]}

156

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

157

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

158

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.

159

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

160

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

Note: This page contains sample records for the topic "imaging instrumentation radiobiology" 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

Low Dose Radiation | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Radiobiology: Low Dose Radiation Radiobiology: Low Dose Radiation Research Biological and Environmental Research (BER) BER Home About Research Research Abstracts Searchable Archive of BER Highlights External link Biological Systems Science Division (BSSD) Genomic Science DOE Bioenergy Research Centers Radiochemistry & Imaging Instrumentation Radiobiology: Low Dose Radiation Research DOE Human Subjects Protection Program Structural Biology DOE Joint Genome Institute Climate and Environmental Sciences Division (CESD) Facilities Science Highlights Benefits of BER Funding Opportunities Biological & Environmental Research Advisory Committee (BERAC) News & Resources Contact Information Biological and Environmental Research U.S. Department of Energy SC-23/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3251 F: (301)

162

E-Print Network 3.0 - akari far-infrared instrument Sample Search...  

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

also have a capability for imaging... instruments, the Far-Infrared Surveyor (FIS; Kawada et al. 2007) and the Infrared Camera (IRC; Onaka et al... . AKARI has a 68.5 cm...

163

Lecture 2. Instrumentation Is the Sun very bright so we can never be photon hungry?  

E-Print Network [OSTI]

to generate effective focal length. Arfd /2 B) Long Primary Focus Instrument #12;10 Heliostat primary mirror mounted on Polar axis Image rotation 15º/h Heliostat #12;11 Coelostat A polar axis mounted primary plus

164

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

165

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

166

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

167

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

168

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":""}]}

169

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

170

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":""}]}

171

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

172

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

173

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...

174

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...

175

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...

176

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...

177

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...

178

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...

179

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...

180

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...

Note: This page contains sample records for the topic "imaging instrumentation radiobiology" 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 - 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,...

182

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...

183

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

184

Using a 3D Needle Tissue Interaction Loading basis to optimize the design of an instrumented needle  

E-Print Network [OSTI]

Using a 3D Needle ­Tissue Interaction Loading basis to optimize the design of an instrumented-IMAG UMR5525, Grenoble, France Keywords: Needle deformation; Load distribution; Instrumented needle of the needle which does not follow the planned trajectory. Furthermore, the amount of irradiation during

Paris-Sud XI, Université de

185

Instrument Series: Microscopy Aberration-Corrected Scanning/Transmission  

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

Aberration-Corrected Aberration-Corrected Scanning/Transmission Electron Microscope EMSL's aberration-corrected Titan 80-300(tm) scanning/transmission electron microscope (S/TEM) provides high-resolution imaging with sub-angstrom resolution and spectroscopic capabilities. This state-of-the-art instrument is equipped with a Schottky field-emission electron source, an electron gun monochromator, CEOS hexapole spherical aberration corrector for the probe-forming lens, high-angle annular dark field (HAADF) detector, an X-ray spectrometer (EDS), and a high-resolution Gatan Imaging Filter (GIF). The selection of electron energy between 80 kV and 300 kV enables optimized imaging for a variety of samples, including electron beam sensitive materials. Research Applications

186

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

187

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,

188

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

189

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

190

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...

191

Medical imaging with coded apertures  

SciTech Connect (OSTI)

Now algorithms were investigated for image reconstruction in emission tomography which could incorporate complex instrumental effects such as might be obtained with a coded aperture system. The investigation focused on possible uses of the wavelet transform to handle non-stationary instrumental effects and analytic continuation of the Radon transform to handle self-absorption. Neither investigation was completed during the funding period and whether such algorithms will be useful remains an open question.

Keto, E.; Libby, S.

1995-06-16T23:59:59.000Z

192

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

193

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

194

Bioelectrical strategies for image-guided therapies  

E-Print Network [OSTI]

There is a pressing need in minimally-invasive surgery for novel imaging methods that can rapidly and accurately localize the surgical instrument and its target. We have developed two novel localization methods for the ...

Barley, Maya

2007-01-01T23:59:59.000Z

195

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

196

Quantitative luminescence imaging system  

DOE Patents [OSTI]

The QLIS images and quantifies low-level chemiluminescent reactions in an electromagnetic field. It is capable of real time nonperturbing measurement and simultaneous recording of many biochemical and chemical reactions such as luminescent immunoassays or enzyme assays. The system comprises image transfer optics, a low-light level digitizing camera with image intensifying microchannel plates, an image process or, and a control computer. The image transfer optics may be a fiber image guide with a bend, or a microscope, to take the light outside of the RF field. Output of the camera is transformed into a localized rate of cumulative digitalized data or enhanced video display or hard-copy images. The system may be used as a luminescent microdosimetry device for radiofrequency or microwave radiation, as a thermal dosimeter, or in the dosimetry of ultra-sound (sonoluminescence) or ionizing radiation. It provides a near-real-time system capable of measuring the extremely low light levels from luminescent reactions in electromagnetic fields in the areas of chemiluminescence assays and thermal microdosimetry, and is capable of near-real-time imaging of the sample to allow spatial distribution analysis of the reaction. It can be used to instrument three distinctly different irradiation configurations, comprising (1) RF waveguide irradiation of a small Petri-dish-shaped sample cell, (2) RF irradiation of samples in a microscope for the microscopie imaging and measurement, and (3) RF irradiation of small to human body-sized samples in an anechoic chamber.

Erwin, David N. (San Antonio, TX); Kiel, Johnathan L. (San Antonio, TX); Batishko, Charles R. (West Richland, WA); Stahl, Kurt A. (Richland, WA)

1990-01-01T23:59:59.000Z

197

Quantitative luminescence imaging system  

DOE Patents [OSTI]

The QLIS images and quantifies low-level chemiluminescent reactions in an electromagnetic field. It is capable of real time nonperturbing measurement and simultaneous recording of many biochemical and chemical reactions such as luminescent immunoassays or enzyme assays. The system comprises image transfer optics, a low-light level digitizing camera with image intensifying microchannel plates, an image process or, and a control computer. The image transfer optics may be a fiber image guide with a bend, or a microscope, to take the light outside of the RF field. Output of the camera is transformed into a localized rate of cumulative digitalized data or enhanced video display or hard-copy images. The system may be used as a luminescent microdosimetry device for radiofrequency or microwave radiation, as a thermal dosimeter, or in the dosimetry of ultra-sound (sonoluminescence) or ionizing radiation. It provides a near-real-time system capable of measuring the extremely low light levels from luminescent reactions in electromagnetic fields in the areas of chemiluminescence assays and thermal microdosimetry, and is capable of near-real-time imaging of the sample to allow spatial distribution analysis of the reaction. It can be used to instrument three distinctly different irradiation configurations, comprising (1) RF waveguide irradiation of a small Petri-dish-shaped sample cell, (2) RF irradiation of samples in a microscope for the microscopic imaging and measurement, and (3) RF irradiation of small to human body-sized samples in an anechoic chamber. 22 figs.

Erwin, D.N.; Kiel, J.L.; Batishko, C.R.; Stahl, K.A.

1990-08-14T23:59:59.000Z

198

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

199

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,...

200

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

Note: This page contains sample records for the topic "imaging instrumentation radiobiology" 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

SLAC All Access: Atomic, Molecular and Optical Science Instrument  

ScienceCinema (OSTI)

John Bozek, a staff scientist at SLAC's Linac Coherent Light Source (LCLS) X-ray laser who manages the LCLS Soft X-ray Department, takes us behind the scenes at the Atomic, Molecular and Optical Science (AMO) instrument, the first of six experimental stations now operating at LCLS. Samples used in AMO experiments include atoms, molecules, clusters, and nanoscale objects such as protein crystals or viruses. Science performed at AMO includes fundamental studies of light-matter interactions in the extreme X-ray intensity of the LCLS pules, time-resolved studies of increasingly charged states of atoms and molecules, X-ray diffraction imaging of nanocrystals, and single-shot imaging of a variety of objects.

Bozek, John

2014-06-03T23:59:59.000Z

202

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

203

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

204

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

205

The Cosmic Background Imager  

E-Print Network [OSTI]

The Cosmic Background Imager (CBI) is an instrument designed to make images of the cosmic microwave background radiation and to measure its statistical properties on angular scales from about 3 arc minutes to one degree (spherical harmonic scales from l ~ 4250 down to l ~ 400). The CBI is a 13-element interferometer mounted on a 6 meter platform operating in ten 1-GHz frequency bands from 26 GHz to 36 GHz. The instantaneous field of view of the instrument is 45 arcmin (FWHM) and its resolution ranges from 3 to 10 arcmin; larger fields can be imaged by mosaicing. At this frequency and resolution, the primary foreground is due to discrete extragalactic sources, which are monitored at the Owens Valley Radio Observatory and subtracted from the CBI visibility measurements. The instrument has been making observations since late 1999 of both primordial CMB fluctuations and the Sunyaev-Zeldovich effect in clusters of galaxies from its site at an altitude of 5080 meters near San Pedro de Atacama, in northern Chile. Observations will continue until August 2001 or later. We present preliminary results from the first few months of observations.

T. J. Pearson; B. S. Mason; S. Padin; A. C. S. Readhead; M. C. Shepherd; J. Sievers; P. S. Udomprasert; J. K. Cartwright

2000-12-11T23:59:59.000Z

206

A Computer-Based Atlas of Global Instrumental Climate Data (DB-1003)  

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

A Computer-Based Atlas of Global Instrumental Climate Data (DB-1003) A Computer-Based Atlas of Global Instrumental Climate Data (DB-1003) DOI: 10.3334/CDIAC/cli.db1003 data Data Investigators R. S. Bradley, L. G. Ahern, and F. T. Keimig Color-shaded and contoured images of global, gridded instrumental data have been produced as a computer-based atlas. Each image simultaneously depicts anomaly maps of surface temperature, sea-level pressure, 500-mbar geopotential heights, and percentages of reference-period precipitation. Monthly, seasonal, and annual composites are available in either cylindrical equidistant or northern and southern hemisphere polar projections. Temperature maps are available from 1854 to 1991, precipitation from 1851 to 1989, sea-level pressure from 1899 to 1991, and 500-mbar heights from 1946 to 1991. The source of data for the temperature

207

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

208

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

209

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,

210

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

211

X-ray Imaging Workshop  

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

Imaging and Spectro-microscopy: Imaging and Spectro-microscopy: the Present and the Future Stanford Synchrotron Radiation Laboratory October 8-9, 2002 Organizers: John Miao & Keith Hodgson A workshop on "X-ray Imaging and Spectro-microscopy: the Present and the Future" was held on October 8-9, 2002. This workshop, organized by John Miao (SSRL) and Keith Hodgson (SSRL) provided a forum to discuss the scientific applications of a variety of imaging and spectro-microscopic techniques, including photoemission electron microscopy (PEEM), angle resolved photoemission spectroscopy (ARPES), coherent diffraction imaging, x-ray microscopy, micro-tomography, holographic imaging, and x-ray micro-probe. Twelve invited speakers discussed the important scientific applications of these techniques, and also predicted the future scientific directions with the advance of instrumentation and x-ray sources. The workshop was well attended with over fifty registered attendees.

212

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

213

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":""}]}

214

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.

215

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

216

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

217

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...

218

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

219

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

220

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

Note: This page contains sample records for the topic "imaging instrumentation radiobiology" 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

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

222

Optimization of nave 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

223

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

224

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

225

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...

226

Preliminary Results from the Cosmic Background Imager  

E-Print Network [OSTI]

The Cosmic Background Imager (CBI) is a 13-element interferometer designed to image intrinsic anisotropies in the cosmic microwave background (CMB) on arcminute scales. A review of the capabilities of the instrument is presented, together with a discussion of observations which have been taken over the past 9 months from the Atacama desert of Chile. We present preliminary high-resolution mosaiced images of the CMB obtained from recent CBI data and discuss topics which the CBI will address in the near future.

B. S. Mason; J. K. Cartwright; S. Padin; T. J. Pearson; A. C. S. Readhead; M. Shepherd; J. Sievers; P. Udomprasert

2001-01-11T23:59:59.000Z

227

Awake Animal Imaging at BNL | U.S. DOE Office of Science (SC...  

Office of Science (SC) Website

Laboratory. The first major project is the development of a PET instrument to image the brain of an awake External link rat. This will be a major advance in preclinical imaging of...

228

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

229

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...

230

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)...

231

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,...

232

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...

233

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

234

An IMAGE Satellite Guide to Exploring the Earth's Magnetic Field 1 An IMAGE Satellite Guide to Exploring the Earth's Magnetic Field 2  

E-Print Network [OSTI]

observed by the IMAGE, HENA instrument. Some representative magnetic field lines are shown in whiteAn IMAGE Satellite Guide to Exploring the Earth's Magnetic Field 1 #12;An IMAGE Satellite Guide to Exploring the Earth's Magnetic Field 2 Dr. James Burch IMAGE Principal Investigator Dr. William Taylor Dr

235

Instrument Series: Microscopy Ultra-High Vacuum, Low- Temperature Scanning  

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

Low- Low- Temperature Scanning Probe Microscope EMSL's ultra-high vacuum, low-temperature scanning probe microscope instrument, or UHV LT SPM, is the preeminent system dedicated to surface chemistry and physics at low temperatures down to 5 K. Operating at low temperatures provides high mechanical stability, superior vacuum conditions, and negligible drift for long-term experiments. With thermal diffusion being entirely suppressed, stable imaging becomes possible even for weakly bound species. The system is primarily used for probing single-site chemical reactivity, while the combination with a hyperthermal molecular beam allows the study of important chemical processes at energies corresponding to the operational temperatures well beyond typical UHV studies. The LT SPM provides

236

Calibration of LSST Instrumental and Atmospheric Photometric Passbands  

SciTech Connect (OSTI)

The Large Synoptic Survey Telescope (LSST) will continuously image the entire sky visible from Cerro Pachon in northern Chile every 3-4 nights throughout the year. The LSST will provide data for a broad range of science investigations that require better than 1% photometric precision across the sky (repeatability and uniformity) and a similar accuracy of measured broadband color. The fast and persistent cadence of the LSST survey will significantly improve the temporal sampling rate with which celestial events and motions are tracked. To achieve these goals, and to optimally utilize the observing calendar, it will be necessary to obtain excellent photometric calibration of data taken over a wide range of observing conditions - even those not normally considered 'photometric'. To achieve this it will be necessary to routinely and accurately measure the full optical passband that includes the atmosphere as well as the instrumental telescope and camera system. The LSST mountain facility will include a new monochromatic dome illumination projector system to measure the detailed wavelength dependence of the instrumental passband for each channel in the system. The facility will also include an auxiliary spectroscopic telescope dedicated to measurement of atmospheric transparency at all locations in the sky during LSST observing. In this paper, we describe these systems and present laboratory and observational data that illustrate their performance.

Burke, David L.; /SLAC; Axelrod, T.; /Arizona U., Astron. Dept. - Steward Observ.; Barrau, Aurelien; Baumont, Sylvain; /LPSC, Grenoble; Blondin, Stephane; /Marseille, CPPM; Claver, Chuck; /NOAO, Tucson; Gorecki, Alexia; /LPSC, Grenoble; Ivezic, Zeljko; Jones, Lynne; /Washington U., Seattle, Astron. Dept.; Krabbendam, Victor; Liang, Ming; Saha, Abhijit; /NOAO, Tucson; Smith, Allyn; /Austin Peay State U.; Smith, R.Chris; /Cerro-Tololo InterAmerican Obs.; Stubbs, Christopher W.; /Harvard-Smithsonian Ctr. Astrophys.

2011-07-06T23:59:59.000Z

237

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

238

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

239

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

240

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":""}]}

Note: This page contains sample records for the topic "imaging instrumentation radiobiology" 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

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

242

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":""}]}

243

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

244

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

245

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

246

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

247

Tiny images  

E-Print Network [OSTI]

The human visual system is remarkably tolerant to degradations in image resolution: in a scene recognition task, human performance is similar whether $32 \\times 32$ color images or multi-mega pixel images are used. With ...

Torralba, Antonio

2007-04-23T23:59:59.000Z

248

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

249

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

250

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

251

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

252

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

253

STAR Images: Image gallery from the Solenoidal Tracker at RHIC  

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

The primary physics task of STAR is to study the formation and characteristics of the quark-gluon plasma (QGP), a state of matter believed to exist at sufficiently high energy densities. STAR consists of several types of detectors, each specializing in detecting certain types of particles or characterizing their motion. These detectors allow final statements to be made about the collision. The gallery of STAR images makes available a small collection of event-generated images from Gold-Beam experiments, a simulation of TCP Drift, and a library of STAR instrument and construction photos. [See also DDE00093

254

Ultrasonic flow imaging system: A feasibility study  

SciTech Connect (OSTI)

This report examines the feasibility and potential problems in developing a real-time ultrasonic flow imaging instrument for on-line monitoring of mixed-phased flows such as coal slurries. State-of-the-art ultrasonic imaging techniques are assessed for this application. Reflection and diffraction tomographies are proposed for further development, including image-reconstruction algorithms and parallel processing systems. A conventional ultrasonic C-scan technique is used to demonstrate the feasibility of imaging the particle motion in a solid/water flow. 13 refs., 11 figs.

Sheen, S.H.; Lawrence, W.P.; Chien, H.T.; Raptis, A.C.

1991-09-01T23:59:59.000Z

255

Gamma-ray Imaging Methods  

SciTech Connect (OSTI)

In this document we discuss specific implementations for gamma-ray imaging instruments including the principle of operation and describe systems which have been built and demonstrated as well as systems currently under development. There are several fundamentally different technologies each with specific operational requirements and performance trade offs. We provide an overview of the different gamma-ray imaging techniques and briefly discuss challenges and limitations associated with each modality (in the appendix we give detailed descriptions of specific implementations for many of these technologies). In Section 3 we summarize the performance and operational aspects in tabular form as an aid for comparing technologies and mapping technologies to potential applications.

Vetter, K; Mihailescu, L; Nelson, K; Valentine, J; Wright, D

2006-10-05T23:59:59.000Z

256

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

257

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

258

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.

259

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

260

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

Note: This page contains sample records for the topic "imaging instrumentation radiobiology" 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

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

262

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

263

Nuclear Instruments and Methods in Physics Research A 422 (1999) 756--760 Dose mapping of inhomogeneities positioned in radiosensitive  

E-Print Network [OSTI]

Nuclear Instruments and Methods in Physics Research A 422 (1999) 756--760 Dose mapping reserved. Keywords: PAG; Dosimetry; Magnetic resonance imaging; Polyacrylamide gel; Gel dosimetry 1 0 3 1 - 6 #12;light attenuation have been proposed [4]. The ap- plications of gel dosimetry so far

Doran, Simon J.

264

Nuclear Instruments and Methods in Physics Research A 542 (2005) 134141 Study of water distribution and transport in a polymer  

E-Print Network [OSTI]

Nuclear Instruments and Methods in Physics Research A 542 (2005) 134­141 Study of water has been developed at the Penn State Breazeale Nuclear Reactor. Neutron images allow us to visualize blockage was observed to occur at low power, while higher power conditions resulted in more dispersed

Mench, Matthew M.

265

REVIEW OF SCIENTIFIC INSTRUMENTS 82, 083301 (2011) Increasing the energy dynamic range of solid-state nuclear track detectors  

E-Print Network [OSTI]

. This allows simultaneous imaging of both high and low energy particles from the fusion reactions D + 3 He 4REVIEW OF SCIENTIFIC INSTRUMENTS 82, 083301 (2011) Increasing the energy dynamic range of solid-state nuclear track detectors using multiple surfaces A. B. Zylstra,a) H. G. Rinderknecht, N. Sinenian, M. J

266

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 players 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 players 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

267

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

268

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

269

People Images  

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

Images People Images Several hundred of the 1700 U.S. scientists contributing to the LHC accelerator and experiments gathered in June 2008 in CERN's building 40 CE0252 Joel...

270

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.

271

The Michelson Interferometer for Global High-resolution Thermospheric Imaging (MIGHTI): Wind and Temperature Observations from the Ionospheric Connection Explorer (ICON)  

Science Journals Connector (OSTI)

We describe the Michelson Interferometer for Global High-resolution Thermospheric Imaging (MIGHTI), an instrument designed to measure thermospheric wind and temperature as part of the...

Englert, Christoph R; Harlander, John Mark; Brown, Charles M; Stephan, Andrew W; Makela, Jonathan J; Marr, Kenneth D; Immel, Thomas J

272

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

273

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.

274

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

275

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

276

MIXS on BepiColombo and its DEPFET based focal plane instrumentation  

Science Journals Connector (OSTI)

Focal plane instrumentation based on DEPFET Macropixel devices, being a combination of the DetectorAmplifier structure DEPFET with a silicon drift chamber (SDD), has been proposed for the MIXS (Mercury Imaging X-ray Spectrometer) instrument on ESA's Mercury exploration mission BepiColombo. MIXS images X-ray fluorescent radiation from the Mercury surface with a lightweight X-ray mirror system on the focal plane detector to measure the spatially resolved element abundance in Mercury's crust. The sensor needs to have an energy resolution better than 200eV FWHM at 1keV and is required to cover an energy range from 0.5 to 10keV, for a pixel size of 300 300 ? m 2 . Main challenges for the instrument are radiation damage and the difficult thermal environment in the mercury orbit. The production of the first batch of flight devices has been finished at the MPI semiconductor laboratory. Prototype modules have been assembled to verify the electrical properties of the devices; selected results are presented here. The prototype devices, Macropixel prototypes for the SIMBOL-X focal plane, are electrically fully compatible, but have a pixel size of 0.50.5mm2. Excellent homogeneity and near Fano-limited energy resolution at high readout speeds have been observed on these devices.

J. Treis; L. Andricek; F. Aschauer; K. Heinzinger; S. Herrmann; M. Hilchenbach; T. Lauf; P. Lechner; G. Lutz; P. Majewski; M. Porro; R.H. Richter; G. Schaller; M. Schnecke; F. Schopper; H. Soltau; A. Stefanescu; L. Strder; G. de Vita

2010-01-01T23:59:59.000Z

277

Small-scale instrumentation for nuclear magnetic resonance of porous media  

Science Journals Connector (OSTI)

The investigation of fluids confined to porous media is the oldest topic of investigation with small-scale nuclear magnetic resonance (NMR) instruments, as such instruments are mobile and can be moved to the site of the object, such as the borehole of an oil well. While the analysis was originally restricted by the inferior homogeneity of the employed magnets to relaxation measurements, today, portable magnets are available for all types of NMR measurements concerning relaxometry, imaging and spectroscopy in two types of geometries. These geometries refer to closed magnets that surround the sample and open magnets, which are brought close to the object for measurement. The current state of the art of portable, small-scale NMR instruments is reviewed and recent applications of such instruments are featured. These include the porosity analysis and description of diesel particulate filters, the determination of the moisture content in walls from gray concrete, new approaches to analyze the pore space and moisture migration in soil, and the constitutional analysis of the mortar base of ancient wall paintings.

Bernhard Blmich; Federico Casanova; Martin Dabrowski; Ernesto Danieli; Loribeth Evertz; Agnes Haber; Maxime Van Landeghem; Sabina Haber-Pohlmeier; Alexandra Olaru; Juan Perlo; Oscar Sucre

2011-01-01T23:59:59.000Z

278

Development of a triple modality small animal planar imaging system  

SciTech Connect (OSTI)

Recently small animal research utilizing nuclear medicine based imaging has been combined with structural anatomical imaging from x-ray radiography providing a powerful tool for animal researchers. The addition of a third modality is the goal of our instrumentation development. Thomas Jefferson National Accelerator Facility and Case Western Reserve University have been collaborating on the development of a planar imaging system which in addition to radiopharmaceutical based functional imaging and x-ray radiography structural imaging also allows for the in vivo bioluminescence imaging thus providing another functional imaging modality. For the gamma camera we use is a Hamamatsu position sensitive photomultiplier tube coupled to a pixellated NaI(TI) scintillator array with individual crystal elements 1 mm 1 mm 5 mm in size and a 0.25 mm septum between each element. The gamma camera has a 10 cm diameter active area and can be used for 125I, 99mT and 111In radionuclide imaging. To acquire anatomical information we are using a Rad-Icon Shad-o-Box X-ray detector that provides a field of view of 5 cm 10 cm. The x-ray source is a Source-Ray compact x-ray generator. We are using a Princeton Instruments cooled CCD based detector for the imaging of the bio-distribution of bioluminescence. All three imaging instruments will be integrated into a single light tight / x-ray tight enclosure.

A. G. Weisenberger, Z. Lee, S. Majewski, B. Kross, V. Popov, B. Welch, R. Wojcik, C. Zorn

2006-02-01T23:59:59.000Z

279

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

280

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

Note: This page contains sample records for the topic "imaging instrumentation radiobiology" 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

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

282

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

283

Instrument Series: Microscopy Environmental Transmission Electron Microscope  

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

Environmental Transmission Environmental Transmission Electron Microscope EMSL's environmental transmission electron microscope (ETEM) provides in situ capabilities that enable atomic-resolution imaging and spectroscopic studies of materials under dynamic operating conditions. In contrast to traditional operation of TEM under high vacuum, EMSL's ETEM uniquely allows imaging within high- temperature and gas environments-with a gas pressure up to 20 Torr. With a spherical aberration corrector for the objective lens, the ETEM captures atomic-level processes as they occur, enabling vital research across a range of scientific fields. Research Applications Chemical science and engineering - providing in situ observation of catalytic processes with atomic-level resolution Materials science and engineering - allowing

284

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"

285

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

286

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.

287

Image Resources  

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

Mosaic of earth and sky images Mosaic of earth and sky images Image Resources Free image resources covering energy, environment, and general science. Here are some links to energy- and environment-related photographic databases. Berkeley Lab Photo Archive Berkeley Lab's online digital image collection. National Science Digital Library (NSDL) NSDL is the Nation's online library for education and research in science, technology, engineering, and mathematics. The World Bank Group Photo Library A distinctive collection of over 11,000 images that illustrate development through topics such as Agriculture, Education, Environment, Health, Trade and more. Calisphere Compiles the digital collections of libraries, museums, and cultural heritage organizations across California, and organizes them by theme, such

288

FY09 Advanced Instrumentation and Active Interrogation Research for Safeguards  

SciTech Connect (OSTI)

Multiple small-scale projects have been undertaken to investigate advanced instrumentation solutions for safeguard measurement challenges associated with advanced fuel cycle facilities and next-generation fuel reprocessing installations. These activities are in support of the U.S. Department of Energy's Fuel Cycle Research and Development program and its Materials Protection, Accounting, and Control for Transmutation (MPACT) campaign. 1) Work was performed in a collaboration with the University of Michigan (Prof. Sara Pozzi, co-PI) to investigate the use of liquid-scintillator radiation detectors for assaying mixed-oxide (MOX) fuel, to characterize its composition and to develop advanced digital pulse-shape discrimination algorithms for performing time-correlation measurements in the MOX fuel environment. This work included both simulations and experiments and has shown that these techniques may provide a valuable approach for use within advanced safeguard measurement scenarios. 2) Work was conducted in a collaboration with Oak Ridge National Laboratory (Dr. Paul Hausladen, co-PI) to evaluate the strengths and weaknesses of the fast-neutron coded-aperture imaging technique for locating and characterizing fissile material, and as a tool for performing hold-up measurements in fissile material handling facilities. This work involved experiments at Idaho National Laboratory, using MOX fuel and uranium metal, in both passive and active interrogation configurations. A complete analysis has not yet been completed but preliminary results suggest several potential uses for the fast neutron imaging technique. 3) Work was carried out to identify measurement approaches for determining nitric acid concentration in the range of 1 4 M and beyond. This work included laboratory measurements to investigate the suitability of prompt-gamma neutron activation analysis for this measurement and product reviews of other commercial solutions. Ultrasonic density analysis appears to be the best candidate technology for determining nitric acid concentrations but the PGNAA approach may also be applicable. 4) Work was also carried out to begin investigating the use of remote UV imaging to detect air-ionization induced by alpha particle emission from plutonium. This approach has been shown elsewhere as a useful tool for detecting and quantifying plutonium contamination and has the potential of providing a unique and powerful approach for quantifying hold-up in reprocessing facilities. Based on these simple scoping experiments the potential far-reaching capabilities of the measurement are clear.

D. L. Chichester; S. A. Pozzi; E. H. Seabury; J. L. Dolan; M. Flaska; J. T. Johnson; S. M. Watson; J. Wharton

2009-08-01T23:59:59.000Z

289

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

290

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

291

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

292

(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

293

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

294

EMSL - Imaging  

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

imaging en Diffusional Motion of Redox Centers in Carbonate Electrolytes . http:www.emsl.pnl.govemslwebpublicationsdiffusional-motion-redox-centers-carbonate-electrolytes

295

Data Image  

Science Journals Connector (OSTI)

Data image refers to the sum of all information 74/100,000 available in all datasets linked to aspecific name; to all those who have access to databases that name is actually the data image of the real person...

2008-01-01T23:59:59.000Z

296

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.

297

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

298

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...

299

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...

300

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...

Note: This page contains sample records for the topic "imaging instrumentation radiobiology" 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

7-GeV Advanced Photon Source Instrumentation Initiative conceptual design report  

SciTech Connect (OSTI)

In this APS Instrumentation Initiative, 2.5-m-long and 5-m-long insertion-device x-ray sources will be built on 9 straight sections of the APS storage ring, and an additional 9 bending-magnet sources will also be put in use. The front ends for these 18 x-ray sources will be built to contain and safeguard access to these bright x-ray beams. In addition, funds will be provided to build state-of-the-art insertion-device beamlines to meet scientific and technological research demands well into the next century. This new initiative will also include four user laboratory modules and a special laboratory designed to meet the x-ray imaging research needs of the users. The Conceptual Design Report (CDR) for the APS Instrumentation Initiative describes the scope of all the above technical and conventional construction and provides a detailed cost and schedule for these activities. According to these plans, this new initiative begins in FY 1994 and ends in FY 1998. The document also describes the preconstruction R D plans for the Instrumentation Initiative activities and provides the cost estimates for the required R D.

Not Available

1992-12-01T23:59:59.000Z

302

7-GeV Advanced Photon Source Instrumentation Initiative conceptual design report  

SciTech Connect (OSTI)

In this APS Instrumentation Initiative, 2.5-m-long and 5-m-long insertion-device x-ray sources will be built on 9 straight sections of the APS storage ring, and an additional 9 bending-magnet sources will also be put in use. The front ends for these 18 x-ray sources will be built to contain and safeguard access to these bright x-ray beams. In addition, funds will be provided to build state-of-the-art insertion-device beamlines to meet scientific and technological research demands well into the next century. This new initiative will also include four user laboratory modules and a special laboratory designed to meet the x-ray imaging research needs of the users. The Conceptual Design Report (CDR) for the APS Instrumentation Initiative describes the scope of all the above technical and conventional construction and provides a detailed cost and schedule for these activities. According to these plans, this new initiative begins in FY 1994 and ends in FY 1998. The document also describes the preconstruction R&D plans for the Instrumentation Initiative activities and provides the cost estimates for the required R&D.

Not Available

1992-12-01T23:59:59.000Z

303

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

304

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

305

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

306

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

307

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.

308

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

309

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

310

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

311

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

312

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

313

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

314

Software optimization for electrical conductivity imaging in polycrystalline diamond cutters  

SciTech Connect (OSTI)

We previously reported on an electrical conductivity imaging instrument developed for measurements on polycrystalline diamond cutters. These cylindrical cutters for oil and gas drilling feature a thick polycrystalline diamond layer on a tungsten carbide substrate. The instrument uses electrical impedance tomography to profile the conductivity in the diamond table. Conductivity images must be acquired quickly, on the order of 5 sec per cutter, to be useful in the manufacturing process. This paper reports on successful efforts to optimize the conductivity reconstruction routine, porting major portions of it to NVIDIA GPUs, including a custom CUDA kernel for Jacobian computation.

Bogdanov, G.; Ludwig, R. [Department of Electrical and Computer Engineering, Worcester Polytechnic Institute, 100 Institute Rd, Worcester, MA 01609 (United States); Wiggins, J.; Bertagnolli, K. [US Synthetic, 1260 South 1600 West, Orem, UT 84058 (United States)

2014-02-18T23:59:59.000Z

315

Gemini Planet Imager Observational Calibrations II: Detector Performance and Calibration  

E-Print Network [OSTI]

The Gemini Planet Imager is a newly commissioned facility instrument designed to measure the near-infrared spectra of young extrasolar planets in the solar neighborhood and obtain imaging polarimetry of circumstellar disks. GPI's science instrument is an integral field spectrograph that utilizes a HAWAII-2RG detector with a SIDECAR ASIC readout system. This paper describes the detector characterization and calibrations performed by the GPI Data Reduction Pipeline to compensate for effects including bad/hot/cold pixels, persistence, non-linearity, vibration induced microphonics and correlated read noise.

Ingraham, Patrick; Sadakuni, Naru; Ruffio, Jean-Baptiste; Maire, Jerome; Chilcote, Jeff; Larkin, James; Marchis, Franck; Galicher, Raphael; Weiss, Jason

2014-01-01T23:59:59.000Z

316

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

317

History Images  

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

History Images History Images Los Alamos History in Images Los Alamos has a proud history and heritage of almost 70 years of science and innovation. The people of the Laboratory work on advanced technologies to provide the best scientific and engineering solutions to many of the nation's most crucial security challenges. Click thumbnails to enlarge. Photos arranged by most recent first, horizontal formats before vertical. See Flickr for more sizes and details. Back in the day Back in the day LA bridge in Los Alamos LA bridge in Los Alamos 1945 Army-Navy "E" Award 1945 Army-Navy "E" Award Louis Rosen Louis Rosen Bob Van Ness Robert Kuckuck and Michael Anastasio Bob Van Ness Robert Kuckuck and Michael Anastasio TA-18 TA-18 Elmer Island TU-4 assembly area Elmer Island TU-4 assembly area

318

Imaging Lithium Air Electrodes | ornl.gov  

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

Neutron Imaging Reveals Lithium Distribution in Lithium-Air Electrodes Neutron Imaging Reveals Lithium Distribution in Lithium-Air Electrodes Agatha Bardoel - January 01, 2013 Image produced by neutron-computed tomography. The next step in revolutionizing electric vehicle capacity Research Contacts: Hassina Bilheux, Jagjit Nanda, and S. Pannala Using neutron-computed tomography, researchers at the CG-1D neutron imaging instrument at Oak Ridge National Laboratory's High Flux Isotope Reactor (HFIR) have successfully mapped the three-dimensional spatial distribution of lithium products in electrochemically discharged lithium-air cathodes. Lithium-air chemistry promises very high-energy density that, if successful, would revolutionize the world of electric vehicles by extending their range to 500 miles or more. The high-energy density comes from

319

Definition: Image Logs | Open Energy Information  

Open Energy Info (EERE)

Definition Definition Edit with form History Facebook icon Twitter icon » Definition: Image Logs Jump to: navigation, search Dictionary.png Image Logs Well logging techniques which create images of the inside of a borehole. A 360° view camera is used that can be lowered into a borehole via logging cable. The camera's purpose is to provide live images of the borehole walls. View on Wikipedia Wikipedia Definition Well logging, also known as borehole logging is the practice of making a detailed record (a well log) of the geologic formations penetrated by a borehole. The log may be based either on visual inspection of samples brought to the surface (geological logs) or on physical measurements made by instruments lowered into the hole (geophysical logs). Well logging can

320

Workshop on NEUtron WAVElength Dependent Imaging  

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

NEUtron WAVElength Dependent Imaging NEUtron WAVElength Dependent Imaging (NEUWAVE-4) Workshop October 2 - 5, 2011 Spallation Neutron Source * Oak Ridge National Laboratory * Gatlinburg, TN, USA About the Workshop Workshop Agenda Contact Information Important Dates NEUWAVE-4 Program Registration Lodging Social Events Tourist Information Organizing Committee Program Committee Workshop Flyer filler About the Workshop The Oak Ridge National Laboratory's Neutron Sciences Directorate and Energy & Environmental Sciences Directorate are pleased to host the 4th Workshop on NEUtron WAVElength Dependent Imaging (NEUWAVE-4). This meeting discusses the latest development in energy selective imaging techniques, applications and existing and future instrumentation. This meeting follows the successful meeting held in Garching, Germany (April 2008,) Abingdon, UK (June 2009,) and Hokkaido University (June 2010.)

Note: This page contains sample records for the topic "imaging instrumentation radiobiology" 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

Doppler Imaging of Exoplanets and Brown Dwarfs  

E-Print Network [OSTI]

Doppler Imaging produces 2D global maps of rotating objects using high-dispersion spectroscopy. When applied to brown dwarfs and extrasolar planets, this technique can constrain global atmospheric dynamics and/or magnetic effects on these objects in un- precedented detail. I present the first quantitative assessment of the prospects for Doppler Imaging of substellar objects with current facilities and with future giant ground-based telescopes. Observations will have the greatest sensitivity in K band, but the H and L bands will also be useful for these purposes. To assess the number and availability of targets, I also present a compilation of all measurements of photometric variability, rotation period (P), and projected rotational velocity (v sin i) for brown dwarfs and exoplanets. Several bright objects are already accessible to Doppler Imaging with currently available instruments. With the development of giant ground-based telescopes, Doppler Imaging will become feasible for many dozens of brown dwarfs and...

Crossfield, Ian J M

2014-01-01T23:59:59.000Z

322

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

323

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

324

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

325

Temporal Pointing Variations of The Solar Dynamics Observatory's HMI and AIA Instruments on Sub-Weekly Time Scales  

E-Print Network [OSTI]

Achieving sub-arcsecond co-registration across varying time-lines of multi-wavelength and instrument images is not trivial, and requires accurate characterization of instrument pointing jitter. In this work we have investigated internal pointing errors, on daily and yearly time-scales, occurring across the \\textit{Solar Dynamics Observatory}'s (SDO) {\\it Atmospheric Imaging Assembly} (AIA) and { \\it Helioseismic Magnetic Imager} (HMI). Using cross-correlation techniques on AIA 1700\\,{\\AA} passband and HMI line-of-sight (LOS) magnetograms, from three years of observational image pairs at approximately three day intervals, internal pointing errors are quantified. Pointing variations of $\\pm$\\,0.26$\\arcsec$ (jitter limited) and $\\pm$\\,0.50$\\arcsec$ in the solar East-West ($x$) and North-South ($y$) directions, respectively, are measured. AIA observations of the Venus June 2012 transit are used to measure existing coalignment offsets in all passbands. We find AIA passband pointing variations are $$\\,$=$\\, 1.10$\\a...

Orange, N Brice; Chesny, David L; Patel, Maulik; Champey, Patrick; Hesterly, Katie; Anthony, Dylan; Treen, Robert

2015-01-01T23:59:59.000Z

326

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

327

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

328

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

329

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

330

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

331

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

332

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

333

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

334

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

335

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

336

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

337

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

338

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

339

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

340

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

Note: This page contains sample records for the topic "imaging instrumentation radiobiology" 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

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/

342

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

343

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

344

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

345

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

346

HEAVY-ION RADIOBIOLOGY: CELLULAR STUDIES  

E-Print Network [OSTI]

J. T. , Collier, J. M. , Pitluck, S. , Woodruff, K. A. ,Holland. Chen, G. T. Y. , and Pitluck, S. (1983). In 11 Pional. , 1981; Chen and Pitluck, 1982). B. Relative Biological

Blakely, Eleanor A.

2013-01-01T23:59:59.000Z

347

Radiobiological modelling with MarCell software  

SciTech Connect (OSTI)

Jones introduced a bone marrow radiation cell kinetics model with great potential for application in the fields of health physics, radiation research, and medicine. However, until recently, only the model developers have been able to apply it because of the complex array of biological and physical assignments needed for evaluation of a particular radiation exposure protocol. The purpose of this article is to illustrate the use of MarCell (MARrow CELL Kinetics) software for MS-DOS, a user-friendly computer implementation of that mathematical model that allows almost anyone with an elementary knowledge of radiation physics and/or medical procedures to apply the model. A hands-on demonstration of the software will be given by guiding the user through evaluation of a medical total body irradiation protocol and a nuclear fallout scenario. A brief overview of the software is given in the Appendix.

Hasan, J.S.; Jones, T.D.

1996-10-01T23:59:59.000Z

348

DEVELOPMENTS IN ACCELERATORS AND INSTRUMENTATION RELEVANT TO IMAGING WITH CHARGED PARTICLES AND POSITRON EMITTERS  

E-Print Network [OSTI]

research programs at the SuperHILAC as well as for injection into the Bevatron for shared medical and nuclear

Alonso, J.R.

2010-01-01T23:59:59.000Z

349

The Instrumental Function of the X-ray Imaging Crystal Spectrometer...  

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

toroidal plasma rotation velocity. The spectrometer consists of two spherically bent crystals and high count rate 'PILATUS II' semi-conductor diode arrays; and it records...

350

CRISPRED: A data pipeline for the CRISP imaging spectropolarimeter  

E-Print Network [OSTI]

The production of science-ready data from major solar telescopes requires expertise beyond that of the typical observer. This is a consequence of the increasing complexity of instruments and observing sequences, which require calibrations and corrections for instrumental and seeing effects that are not only difficult to measure, but are also coupled in ways that require careful analysis in the design of the correction procedures. Modern space-based telescopes have data-processing pipelines capable of routinely producing well-characterized data products. High-resolution imaging spectropolarimeters at ground-based telescopes need similar data pipelines. The purpose of this paper is to document a procedure that forms the basis of current state of the art processing of data from the CRISP imaging spectropolarimeter at the Swedish 1-m Solar Telescope (SST). By collecting, implementing, and testing a suite of computer programs, we have defined a data reduction pipeline for this instrument. This pipeline, CRISPRED, ...

Rodrguez, J de la Cruz; Stterlin, P; Hillberg, T; van der Voort, L Rouppe

2014-01-01T23:59:59.000Z

351

Imaging bolometer  

DOE Patents [OSTI]

Radiation-hard, steady-state imaging bolometer. A bolometer employing infrared (IR) imaging of a segmented-matrix absorber of plasma radiation in a cooled-pinhole camera geometry is described. The bolometer design parameters are determined by modeling the temperature of the foils from which the absorbing matrix is fabricated by using a two-dimensional time-dependent solution of the heat conduction equation. The resulting design will give a steady-state bolometry capability, with approximately 100 Hz time resolution, while simultaneously providing hundreds of channels of spatial information. No wiring harnesses will be required, as the temperature-rise data will be measured via an IR camera. The resulting spatial data may be used to tomographically investigate the profile of plasmas.

Wurden, Glen A. (Los Alamos, NM)

1999-01-01T23:59:59.000Z

352

Imaging bolometer  

DOE Patents [OSTI]

Radiation-hard, steady-state imaging bolometer is disclosed. A bolometer employing infrared (IR) imaging of a segmented-matrix absorber of plasma radiation in a cooled-pinhole camera geometry is described. The bolometer design parameters are determined by modeling the temperature of the foils from which the absorbing matrix is fabricated by using a two-dimensional time-dependent solution of the heat conduction equation. The resulting design will give a steady-state bolometry capability, with approximately 100 Hz time resolution, while simultaneously providing hundreds of channels of spatial information. No wiring harnesses will be required, as the temperature-rise data will be measured via an IR camera. The resulting spatial data may be used to tomographically investigate the profile of plasmas. 2 figs.

Wurden, G.A.

1999-01-19T23:59:59.000Z

353

Visible/near-infrared hyperspectral imaging for beef tenderness prediction  

Science Journals Connector (OSTI)

Beef tenderness is an important quality attribute for consumer satisfaction. The current beef quality grading system does not incorporate a direct measure of tenderness because there is currently no accurate, rapid, nondestructive method for predicting ... Keywords: Beef tenderness, Hyperspectral imaging, Instrument grading, Principal component analysis, Textural co-occurrence matrices

Govindarajan Konda Naganathan; Lauren M. Grimes; Jeyamkondan Subbiah; Chris R. Calkins; Ashok Samal; George E. Meyer

2008-12-01T23:59:59.000Z

354

Nanometric depth resolution from multi-focal images in microscopy  

Science Journals Connector (OSTI)

...that have been stored in a computer, but it is noted that using...interdisciplinary Bridging the Gaps grant from the UK Engineering and...Physics, SUPA/IIS, School of Engineering and Physical...instrumentation Image Processing, Computer-Assisted methods Microscopy...

2011-01-01T23:59:59.000Z

355

New Frontiers in Solar Physics: Broadband Imaging Spectroscopy with the  

E-Print Network [OSTI]

, the solar panel of the AASC recommended an integrated suite of instrumentation designed to meetNew Frontiers in Solar Physics: Broadband Imaging Spectroscopy with the Frequency Agile Solar and other astrophysical objects and processes. Outstanding problems in solar physics include the magnetic

356

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:...

357

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...

358

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.

359

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.

360

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

Note: This page contains sample records for the topic "imaging instrumentation radiobiology" 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

RSNA 2002: Image Fusion Image Fusion  

E-Print Network [OSTI]

of anatomical feature #12;RSNA 2002: Image Fusion Types of Data to be Registered Anatomic CT, MRI, US DigitizedRSNA 2002: Image Fusion Image Fusion: Introduction to the Technology Charles A. Pelizzari, Ph.D. Department of Radiation and Cellular Oncology The University of Chicago #12;RSNA 2002: Image Fusion "Fusion

Pelizzari, Charles A.

362

Nanometric Optical Imaging Frontiers in Chemical Imaging  

E-Print Network [OSTI]

Nanometric Optical Imaging Frontiers in Chemical Imaging Seminar Series Presented by... Professor growing field which has provided for nanometric optical imaging in the near-field. Even though a variety of techniques are being developed with nanometric optical imaging potential, near-field optics remains the most

363

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

364

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

365

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

366

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

367

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.

368

Safety Related Applications (Sensors and Instrumentation and NDE) - Nuclear  

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

DOE Office of DOE Office of Nuclear Energy, Science, and Technology Capabilities Sensors and Instrumentation and Nondestructive Evaluation Overview Energy System Applications Safety-Related Applications Overview DOE Office of Nuclear Energy, Science, and Technology Nuclear Regulatory Commission National Aeronautics and Space Administration (NASA) Homeland Security Applications Biomedical Applications 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 Safety Related Applications Bookmark and Share DOE Office of Nuclear Energy, Science, and Technology The objective of this Nuclear Energy Plant Optimization Project is to

369

Characterisation of pulsed Carbon fiber illuminators for FIR instrument calibration  

E-Print Network [OSTI]

We manufactured pulsed illuminators emitting in the far infrared for the Planck-HFI bolometric instrument ground calibrations. Specific measurements have been conducted on these light sources, based on Carbon fibers, to understand and predict their properties. We present a modelisation of the temperature dependence of the thermal conductivity and the calorific capacitance of the fibers. A comparison between simulations and bolometer data is given, that shows the coherence of our model. Their small time constants, their stability and their emission spectrum pointing in the submm range make these illuminators a very usefull tool for calibrating FIR instruments.

S. Henrot-Versille; R. Cizeron; F. Couchot

2007-07-31T23:59:59.000Z

370

Characterisation of pulsed Carbon fiber illuminators for FIR instrument calibration  

E-Print Network [OSTI]

We manufactured pulsed illuminators emitting in the far infrared for the Planck-HFI bolometric instrument ground calibrations. Specific measurements have been conducted on these light sources, based on Carbon fibers, to understand and predict their properties. We present a modelisation of the temperature dependence of the thermal conductivity and the calorific capacitance of the fibers. A comparison between simulations and bolometer data is given, that shows the coherence of our model. Their small time constants, their stability and their emission spectrum pointing in the submm range make these illuminators a very usefull tool for calibrating FIR instruments.

Henrot-Versill, S; Couchot, F

2007-01-01T23:59:59.000Z

371

Project W-049H instrument and control Acceptance Test Procedure  

SciTech Connect (OSTI)

The purpose of this Acceptance Test Procedure (ATP) for the Project W-049H, Treated Effluent Disposal Facility, is to verify that the instrument and control systems have been installed in accordance with the design documents and function as required by the project criteria. The instrument and control system includes three operator control stations, modems, and general purpose LAN interface cabinets in the Effluent Treatment Facility control room; two pump stations; disposal station pumping building; and all local control units installed in the fold. Testing will be performed using actual signals when available and simulated signals when actual signals are unavailable.

Carrigan, M.C.

1994-11-16T23:59:59.000Z

372

Effects of resonator losses on the sound production by clarinet-like instruments  

E-Print Network [OSTI]

for the prediction of the oscillation regimes is classical for musical instruments producing self-sustained

Boyer, Edmond

373

Efficiency, accuracy, and stability issues in discrete-time simulations of single reed wind instruments  

E-Print Network [OSTI]

the basic nonlinear mechanisms that generate self-sustained oscillations in a single reed instrument. Due

Avanzini, Federico

374

DOE/SC-ARM/P-07-002.3 ACRF Instrumentation Status: New, Current, and Future  

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

3 3 ACRF Instrumentation Status: New, Current, and Future March 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

375

Microsoft Word - Instrument Status - February 2007 formatted_P-07-002.2.doc  

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

2 2 ACRF Instrumentation Status: New, Current, and Future February 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

376

Sound power level measurement of Sheng, a Chinese wind instrument  

Science Journals Connector (OSTI)

Sheng is one of the Chinese traditional wind instruments. But its sound power level has never been carefully measured. In this paper the sound powermeasurements of Sheng were performed for the first time in a reverberation chamber according to ISO standard and Chinese national standard. Two qualified musicians performed on their own instruments in the center of the reverberation chamber. The radiated sound energy and the dynamic ranges of the Sheng were investigated by four channel acoustic measuring equipments. Typical sound power values were obtained through averaging and the results were reported in this paper. It was showed that the mean forte sound power level can reach up to 98dB with a dynamic range of 22.5dB when music scale was performed. The method discussed here is valuable for the sound powermeasurements of other musical instruments. The measurement of the sound power radiated by national musical instruments lays foundations for the investigation into the acoustics of national music halls.

Yue Zhe Zhao; Shuo Xian Wu; Jian Zhen Qiu; Li Ling Wu; Hong Huang

2008-01-01T23:59:59.000Z

377

The instrumented dynamic perforation test applied to a composite shell  

E-Print Network [OSTI]

The instrumented dynamic perforation test applied to a composite shell S. Pattofatto, H. Tsitsiris Wilson, F-94230 Cachan, France Abstract. Perforation tests are commonly used on composites but give limited results. In this study, a single layer of a thermoplastic woven composite is tested at high

Paris-Sud XI, Université de

378

Tank farm instrumentation and data acquisition/management upgrade plan  

SciTech Connect (OSTI)

This plan provides the strategy, implementation, and schedule for upgrading tank farm instrumentation, data acquisition and data management. The focus is on surveillance parameters to verify and maintain tank safety. The criteria do not necessarily constitute mandatory requirements but are based upon engineering judgement and best available information. Schedules reflect preliminary funding for FY95. For out years they are best engineering judgment.

Scaief, C.C. III

1994-09-13T23:59:59.000Z

379

ETHICS and CSR INSTRUMENTS IN THE FORESTRY SECTOR  

E-Print Network [OSTI]

1 ETHICS and CSR INSTRUMENTS IN THE FORESTRY SECTOR Davide Pettenella University of Padova - Italy ..." (Kotler, Armstrong, Saunders, Wong, 2001 mod.) ... in the light of ethical principles... Marketing based on ethical principles: · safety and health of workers, consumers, local population · no discrimination

380

American Instrument Companies and the Early Development of Gas Chromatography  

Science Journals Connector (OSTI)

......Division of Analytical Chemistry at the 136th National...issues of Analytical Chemistry. This compilation...utilizing char- coal adsorption in Germany...studies Catalytic combustion detector available...100 C; catalytic combustion detector available...issues of Analytical Chemistry. Preparative instruments......

L.S. Ettre

1977-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "imaging instrumentation radiobiology" 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

Psychometric validation of the Hispanic Bilingual Gifted Screening Instrument (HBGSI)  

E-Print Network [OSTI]

Bilingual Gifted Screening Instrument (HBGSI). (May 2004) M?nica V. Fultz, B.S., Instituto Nacional del Profesorado Secundario; M.A., Prairie View University Chair of Advisory Committee: Dr. Rafael-Lara Alecio There is an evident under................................................................................................. 92 APPENDIX A................................................................................................ 107 APPENDIX B................................................................................................ 108 APPENDIX C...

Fultz, Monica V.

2005-08-29T23:59:59.000Z

382

Managing the Management: CORBAbased Instrumentation of Management Systems  

E-Print Network [OSTI]

Management Team Department of Computer Science, TU M? unchen Arcisstr. 21, D­80333 Munich, Germany akeller approach to this problem by defining a MIB for manage­ ment systems. It can be regarded as a step towardsManaging the Management: CORBA­based Instrumentation of Management Systems A. Keller Munich Network

383

Enhanced Vibration Suppression In HDDs Using Instrumented Suspensions  

E-Print Network [OSTI]

obtained with the head flying on a spinning disk in an experimental HDD. Off-track displacement into instrumented suspension prototypes, and utilized in an operating experimental disk drive. Realistic plant performance with auxiliary high-resolution, high-rate strain sensing. Index Terms--hard disk drive servos

Horowitz, Roberto

384

Priming Creativity Through Improvisation on an Adaptive Musical Instrument  

E-Print Network [OSTI]

at many levels of the workforce. Engineers are expected to find creative solutions to challenging problemsPriming Creativity Through Improvisation on an Adaptive Musical Instrument Garth Griffin Tufts Avenue, Medford, MA 02155 jacob@cs.tufts.edu ABSTRACT Creativity is a crucial skill in today's knowledge

Jacob, Robert J.K.

385

MIT Department of Nuclear Engineering 1 Digital Instrumentation and Control  

E-Print Network [OSTI]

1 MIT Department of Nuclear Engineering 1 Digital Instrumentation and Control Issues in Nuclear Engineering 2 Nuclear Power Plant #12;2 MIT Department of Nuclear Engineering 3 Major Protection Functions Engineering 4 Background · Analog electro-mechanical systems in existing nuclear power plants are aging

Schweik, Charles M.

386

Instrumental Variables and the Search for Identification: From Supply and  

E-Print Network [OSTI]

and demand for flaxseed, the source of linseed oil.2 Wright noted the difficulty of obtaining estimatesInstrumental Variables and the Search for Identification: From Supply and Demand to Natural variables involved attempts to estimate demand and supply curves.1 Economists such as P.G. Wright, Henry

Ahmad, Sajjad

387

Split image optical display  

DOE Patents [OSTI]

A video image is displayed from an optical panel by splitting the image into a plurality of image components, and then projecting the image components through corresponding portions of the panel to collectively form the image. Depth of the display is correspondingly reduced.

Veligdan, James T. (Manorville, NY)

2007-05-29T23:59:59.000Z

388

The Gemini Planet Imager: From Science to Design to Construction  

SciTech Connect (OSTI)

The Gemini Planet Imager (GPI) is a facility instrument under construction for the 8-m Gemini South telescope. It combines a 1500 subaperture AO system using a MEMS deformable mirror, an apodized-pupil Lyot coronagraph, a high-accuracy IR interferometer calibration system, and a near-infrared integral field spectrograph to allow detection and characterization of self-luminous extrasolar planets at planet/star contrast ratios of 10{sup -7}. I will discuss the evolution from science requirements through modeling to the final detailed design, provide an overview of the subsystems and show models of the instrument's predicted performance.

Macintosh, B; Graham, J R; Palmer, D; Doyon, R; Dunn, J; Gavel, D; Larkin, J; Oppenheimer, B; Saddlemyer, L; Sivaramakrishnan, A; Wallace, J K; Bauman, B; Erickson, D; Marois, C; Poyneer, L; Soummer, R

2008-07-01T23:59:59.000Z

389

millionImaging research infrastructure  

E-Print Network [OSTI]

Centre for Imaging Technology Commercialization, led by Aaron Fenster $34 million Hybrid imaging infrastructureimaging #12;IMAGING Investment $100 millionImaging research infrastructure Formation

Denham, Graham

390

InVitro Comparison in a Manikin Model: Increasing Apical Enlargement with K3 and K3XF Rotary Instruments  

Science Journals Connector (OSTI)

AbstractIntroduction The aim of the study was to compare the K3 and K3XF systems (SybronEndo, Glendora, CA) after 1 and 2 uses by evaluating apical transportation, working length loss, and working time in a manikin model. Methods Mesial canals of 40 extracted first mandibular molars were instrumented. Radiographs taken after instrumentation with #25, #30, #35, and #40 files were superimposed on the preoperative image in both mesiodistal and buccolingual angulations. AutoCAD (Autodesk Inc, San Rafael, CA) was used to measure working length loss and apical transportation at 0, 0.5, and 1mm from the working length (WL). The working time was measured. Group comparison was analyzed using post hoc Tukey honestly significant difference tests (P<.05). Results No significant differences were found in apical transportation, working length loss between K3 and K3XF systems, or between the number of uses. Significant differences were found when canal enlargement was performed to a #3540 (P<.05). K3 instrumentation performed significantly faster (29.6 15.4) than with the K3XF system (40.2 17.7) (P<.05). No differences were observed in working time when comparing the number of uses. Conclusions K3 and R-phase K3XF rotary systems shaped curved root canals safely with minimal apical transportation, even up to a 40/04 file.

Juan Gonzalo Olivieri; Eva Stber; Marc Garca Font; Jose Antonio Gonzlez; Pablo Bragado; Miguel Roig; Fernando Duran-Sindreu

2014-01-01T23:59:59.000Z

391

Instrument Series: Spectroscopy and Diffraction High Spatial Resolution  

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

High Spatial Resolution High Spatial Resolution Secondary Ion Mass Spectrometry (NanoSIMS) EMSL's novel, new-generation ion microprobe extends high spatial resolution secondary ion mass spectrometry (NanoSIMS) analysis to extremely small areas (down to 50 nm) and volumes while maintaining high sensitivity (e.g., ppm in element imaging) at high mass resolution. NanoSIMS can measure up to seven ions in parallel, offering perfect isotopic ratio results from the same small volume for perfect image superimposition. NanoSIMS can be used for enhanced imaging of cellular structures; simultaneous imaging of elements/isotopes on minerals and soft surfaces at the nanoscale; and imaging elements and isotopes of aerosols, nanoparticles, and organic and inorganic surfaces. Research Applications

392

Nuclear magnetic resonance imaging  

Science Journals Connector (OSTI)

Nuclear magnetic resonance imaging (NMRI) is a powerful imaging modality having a range of important applications to medicine and industry. The basic principles of NMRI are reviewed in...

Rothwell, William P

1985-01-01T23:59:59.000Z

393

Quantum-secured imaging  

E-Print Network [OSTI]

We have built an imaging system that uses a photon's position or time-of-flight information to image an object, while using the photon's polarization for security. This ability allows us to obtain an image which is secure against an attack in which the object being imaged intercepts and resends the imaging photons with modified information. Popularly known as "jamming," this type of attack is commonly directed at active imaging systems such as radar. In order to jam our imaging system, the object must disturb the delicate quantum state of the imaging photons, thus introducing statistical errors that reveal its activity.

Mehul Malik; Omar S. Magaa-Loaiza; Robert W. Boyd

2012-12-11T23:59:59.000Z

394

Energy System Applications in Sensors and Instrumentation and  

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

Energy System Applications Energy System Applications Capabilities Sensors and Instrumentation and Nondestructive Evaluation Overview Energy System Applications Overview DOE Office of Fossil Energy DOE Office of Transportation Technologies Ion-mobility Spectrometry Based NOx Sensor DOE Office of Power Technology Work for Others Safety-Related Applications Homeland Security Applications Biomedical Applications 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 Energy System Applications Bookmark and Share The many projects summarized in the pages listed below give a clear indication of the breadth of our SI&NDE work on diverse energy system

395

ARM - Campaign Instrument - ec-convair580-bulk  

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

govInstrumentsec-convair580-bulk govInstrumentsec-convair580-bulk Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Environment Canada Convair 580 Bulk Parameters (EC-CONVAIR580-BULK) Instrument Categories Aerosols, Cloud Properties, Airborne Observations Campaigns Indirect and Semi-Direct Aerosol Campaign (ISDAC) [ Download Data ] North Slope Alaska, 2008.04.01 - 2008.04.30 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 purposes. Ice water content Liquid water content Hydrometeor size Cloud particle number concentration Aerosol concentration

396

Microsoft Word - AMF2 Instruments for BAECC.docx  

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

AMF2 AMF2 I nstruments f or B AECC Instrument Mentor Instrument Name Manufacturer Measurement ASSISTII ( like an A eri) Connor F lynn ASSISTII LR---Tech, Inc. Temperature a nd w ater v apor p rofiles CSPHOT Laurie G regory Cimel Sunphotometer CIMEL Electronique Solar i rradiance and sky radiance IRT Vic M orris Infrared Thermometer Heimann Equivalent b lack b ody b rightness t emps MWR---2C Maria C adeddu Microwave Radiometer Radiometrics Column H 20 v apor a nd l iquid MWR---3C Maria C adeddu Microwave Radiometer Radiometrics Column H 20 v apor a nd l iquid TSI Vic Morris/Mike Reynolds Total S ky I mager Yankee Environmental Systems Cloud f raction v alues BBSS Donna Holdridge Balloon B orne Sounding S ystem Vaisala, I nc. Temp, h umidity, p ressure, w ind s peed a nd direction p rofiles

397

Capabilities of the SNAP Instrument | ORNL Neutron Sciences  

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

Capabilities of the SNAP Instrument Capabilities of the SNAP Instrument As general note, we have now moved to the MANTID software package for most of our data reduction processing. This makes the reduction of raw data a much easier and automated process for most applications. Current General Capabilities Disordered materials studies (glasses/liquids/sloppy crystals at HP): low-resolution wide Q-range mode, 0.6

398

ARM - Campaign Instrument - pyran-delta-spn1  

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

delta-spn1 delta-spn1 Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign Instrument : Delta-T Sunshine Pyranometer- SPN1 (PYRAN-DELTA-SPN1) Instrument Categories Radiometric Campaigns Diffuse Shortwave IOP [ Download Data ] Southern Great Plains, 2001.09.24 - 2001.10.22 Surface Observation in Support of in-situ Observations within the Arctic Boundary Layer [ Download Data ] North Slope Alaska, 2008.04.01 - 2008.05.31 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 purposes. Shortwave broadband total downwelling irradiance

399

Mr. Francis J. Veale, Jr. Texas Instruments, Inc.  

Office of Legacy Management (LM)

July 22, 1992 July 22, 1992 Mr. Francis J. Veale, Jr. Texas Instruments, Inc. 34 Forest Street Attleboro, Massachusetts 20703 Dear Mr. Veale: , Thank you for your April 16, 1992, letter regarding the cleanup of residual radioactive contamination at-the Texas Instruments Incorporated (TI) facility located in Attleboro, Massachusetts. You are correct in your assessment of the Department's position regarding cleanup of the Attleboro facility under the Formerly Utilized Sites Remedial Action Program (FUSRAP). A Department of Energy (DDE) review of available contract and license records confirmed that the Attleboro facility was operated under a license granted.by the Nuclear Regulatory Commission (NRC) for the fabrication of highly enriched uranium into nuclear fuel and other

400

Instrumentation and Controls evaluation for space nuclear power systems  

SciTech Connect (OSTI)

Design of control and protection systems should be coordinated with the design of the neutronic, thermal-hydraulic, and mechanical aspects of the core and plant at the earliest possible stage of concept development. An integrated systematic design approach is necessary to prevent uncoordinated choices in one technology area from imposing impractical or impossible requirements in another. Significant development and qualification will be required for virtually every aspect of reactor control and instrumentation. In-core instrumentation widely used in commercial light water reactors will not likely be usable in the higher temperatures of a space power plant. Thermocouples for temperature measurement and gamma thermometers for flux measurement appear to be the only viable candidates. Recent developments in ex-core neutron detectors may provide achievable alternatives to in-core measurements. Reliable electronic equipment and high-temperature actuators will require major development efforts.

Anderson, J.L.; Oakes, L.C.

1984-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "imaging instrumentation radiobiology" 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

The proposed Diagnostic Instrumentation and Analysis Laboratory, Mississippi State University  

SciTech Connect (OSTI)

The Department of Energy (DOE) proposes to authorize Mississippi State University (MSU) to proceed with the detailed design, construction and equipping of the proposed Diagnostic Instrumentation and Analysis Laboratory (DIAL). DOE grant funds are available to the University for the limited purpose of performing preliminary studies, including analysis necessary to conduct this environmental assessment. The proposed facility would be located in the Mississippi Research and Technology Park, adjacent to the Mississippi Agriculture and Forestry Experiment Station campus in Starkville, Mississippi. Total project cost is estimated at $7,953,600. This proposed laboratory would be designed to conduct research into combustion devices related to waste management and environmental restoration that is of importance to industry and government. The proposed facility`s role would be to develop diagnostic instrumentation capabilities in the area of combustion and related processes.

NONE

1994-11-01T23:59:59.000Z

402

Instrumentation requirements from the user's view. [For airbreathing hypersonic engines  

SciTech Connect (OSTI)

The use of combustor diagnostics is considered from the point of view of demonstration of performance of an airbreathing hypersonic engine. The basic need is seen to be that of providing the data necessary to verify performance predictions for the engine as installed in the airplane. This necessitates the use of a diagnostics capability that can provide the inputs required by the computational analyses that will be used to assess this performance. Because of the cost of ground test facilities, a premium is placed on measurement technique reliability and redundancy of instrumentation. A mix of nonintrusive optical techniques and probe-based measurements is seen to be the best approach using current diagnostics capability; one such instrument mix is outlined for a ramjet/scramjet test program. 11 references.

Harsha, P.T.

1988-01-01T23:59:59.000Z

403

A Kerberos security architecture for web services based instrumentation grids  

Science Journals Connector (OSTI)

Instrumentation Grids aim at controlling and managing heterogeneous resources & instruments securely, reliably and in near real-time. Within this context, we present a Web Services based Security Architecture that aims at improving security performance maintaining at the same time interoperability with legacy Grid Security Infrastructure (GSI). Our architecture utilizes GSI X.509 Certificates or Proxy Certificates (RFC3820) for the initial authentication of a user. However, it subsequently maps this identity to a Kerberos one and utilizes WS Security Kerberos Token Profile for embedding user credentials within WS exchange mechanisms. It then provides user authorization, thus realizing a complete AAI (Authentication & Authorization Infrastructure). In order to demonstrate and quantify the performance improvement achieved by our approach over a message exchange using X.509 Certificate Token Profile, we present comparative measurements on implementations of the two options. Our results demonstrate that the Kerberos message exchange schema exhibits up to 50% message throughput improvement, under high CPU load on the server.

Athanasios Moralis; Vassiliki Pouli; Symeon Papavassiliou; Vasilis Maglaris

2009-01-01T23:59:59.000Z

404

Large coil task instrumentation and diagnostics: A review  

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. 11 refs., 2 tabs.

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

1988-01-01T23:59:59.000Z

405

Capabilities of the FNPB Instrument | ORNL Neutron Sciences  

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

Capabilities of the FNPB Instrument Capabilities of the FNPB Instrument Fundamental Physics with Cold and Ultracold Neutrons Fundamental Beamline The fundamental physics beam line showing the "cold neutron" area inside the SNS Experiment Hall and the external UCN facility. For scale, the existing n+ p → d + γ apparatus is shown in the "cold beam" position, and the proposed neutron electric dipole moment apparatus is shown in the external building. Cold neutrons and ultracold neutrons (UCNs) have been employed in a wide variety of investigations that shed light on important issues in nuclear, particle, and astrophysics in the determination of fundamental constants and in the study of fundamental symmetry violation. In many cases, these experiments provide information not available from existing

406

NETL Crosscutting: Instrumentation, Controls & Automation Interest Group  

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

Advanced Research Advanced Research 2012 Conference Proceedings Instrumentation, Controls & Automation Interest Group Meeting June 6-7, 2012 The Department of Energy National Energy Technology Laboratory Crosscutting Research program and the Electric Power Research Institute (EPRI) together hosted the Instrumentation, Controls, and Automation Interest Group Meeting to address sensors and controls research for the power industry. This meeting was held in conjunction with the 2012 ISA POWID Conference on June 6-7, 2012. The goal was to share ongoing research activities, exchange ideas and collect information from power industry to identify potential future topics that can be used in new solicitation. Several topics were covered to stimulate discussion in areas that included wireless technologies, fiber optic sensors, model based control, cyber security and advances in sensors. The interactive discussions were captured, and can be accessed in the meeting notes [PDF-149KB].

407

For more information please visit the programme website: http://www.ictp.it/programmes/mmp.aspx MASTER'S OF ADVANCED STUDIES IN MEDICAL PHYSICS  

E-Print Network [OSTI]

- Radiobiology - Radiation Physics - Radiation Dosimetry - Physics of Nuclear Medicine - Medical Physics Imaging in radiotherapy, diagnostic and interventional radiology, nuclear medicine and radiation protection in a hospital

408

The development of an effective portfolio assessment instrument  

E-Print Network [OSTI]

OF SCIENCE August 1993 Major Subject: Curriculum and Instruction THE DEVELOPMENT OF AN EFFECTIVE PORTFOLIO ASSESSMENT INSTRUMENT A Thesis by KAREN LEIGH ALDERETE Approved as to style and content by: Viola E. Florez ( Chair of Committee ) Rafael ra... (Schroeder and Hunsburger, 1989). A good writing curriculum for students at-risk should include several components. There must be an emphasis on meaningful conununication. Less emphasis should be placed on learning mechanics of the language (e. g...

Alderete, Karen Leigh

1993-01-01T23:59:59.000Z

409

DOE Handbook: Guide to good practices evaluation instrument examples  

SciTech Connect (OSTI)

Training evaluation determines a training program`s effectiveness in meeting its intended purpose: producing competent employees. Evaluation is the quality assurance component of a systematic approach to training program. This guide provides information on evaluation instruments used to gather employee, supervisor, and instructor feedback to identify strengths and weaknesses of training programs at DOE facilities. It should be used in conjunction with ``DOE Training Program Handbook: A Systematic Approach to Training`` and ``DOE Handbook, Alternative Systematic Approaches to Training.``

NONE

1997-01-01T23:59:59.000Z

410

Instrumenting Buildings to Determine Retrofit Savings: Murphy's Law Strikes Again  

E-Print Network [OSTI]

. 5. Asbestos insulation will be on the uiping where the thermal metering instrumentation needs to be installed. Unfortunately, asbestos is one of the hazards encountered in thermal metering in buildings. For buildings constructed before 1970..., asbestos can be expected to be used in some of the piping insulation. Asbestos abatement can drive the cost of thermal metering so high that it can endanger the installation. In at least one building, we did not install any thermal monitoring because...

O'Neal, D. L.; Bryant, J.; Carlson, K.

1998-01-01T23:59:59.000Z

411

Conceptual design for the NSTX central instrumentation and control system  

Science Journals Connector (OSTI)

The design and construction phase for the national spherical torus experiment (NSTX) is under way at the Princeton Plasma Physics Laboratory (PPPL). Operation is scheduled to begin on April 30, 1999. This paper describes the conceptual design for the NSTX central instrumentation and control (I&C) system. Major elements of the central I&C system include the process control system, plasma control system, network system, data acquisition system, and synchronization system to support the NSTX experimental device.

D Bashore; G Oliaro; P Roney; P Sichta; K Tindall

1999-01-01T23:59:59.000Z

412

Rajasthan Electronics Instruments Ltd REIL | Open Energy Information  

Open Energy Info (EERE)

Electronics Instruments Ltd REIL Electronics Instruments Ltd REIL Jump to: navigation, search Name Rajasthan Electronics & Instruments Ltd. (REIL) Place Jaipur, Rajasthan, India Zip 302012 Sector Solar Product A joint venture between Govt of India and govt. of rajasthan; manufacturers of electronic products for Agro-Dairy Sector, Solar Photovoltaic Sector, Industrial Electronics Sector and Information Technology. Coordinates 26.89876°, 75.79636° 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":26.89876,"lon":75.79636,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

413

Ultrasonic wave-based structural health monitoring embedded instrument  

SciTech Connect (OSTI)

Piezoelectric sensors and actuators are the bridge between electronic and mechanical systems in structures. This type of sensor is a key element in the integrity monitoring of aeronautic structures, bridges, pressure vessels, wind turbine blades, and gas pipelines. In this paper, an all-in-one system for Structural Health Monitoring (SHM) based on ultrasonic waves is presented, called Phased Array Monitoring for Enhanced Life Assessment. This integrated instrument is able to generate excitation signals that are sent through piezoelectric actuators, acquire the received signals in the piezoelectric sensors, and carry out signal processing to check the health of structures. To accomplish this task, the instrument uses a piezoelectric phased-array transducer that performs the actuation and sensing of the signals. The flexibility and strength of the instrument allow the user to develop and implement a substantial part of the SHM technique using Lamb waves. The entire system is controlled using configuration software and has been validated through functional, electrical loading, mechanical loading, and thermal loading resistance tests.

Aranguren, G.; Monje, P. M., E-mail: pedromaria.monje@ehu.es [Electronic Design Group, Faculty of Engineering of Bilbao, University of the Basque Country, Bilbao (Spain); Cokonaj, Valerijan [AERnnova Engineering Solutions Ibrica S.A., Madrid (Spain)] [AERnnova Engineering Solutions Ibrica S.A., Madrid (Spain); Barrera, Eduardo; Ruiz, Mariano [Instrumentation and Applied Acoustic Research Group of the Technical University of Madrid, Madrid (Spain)] [Instrumentation and Applied Acoustic Research Group of the Technical University of Madrid, Madrid (Spain)

2013-12-15T23:59:59.000Z

414

Technical evaluation of available state of Nevada survey instruments  

SciTech Connect (OSTI)

Argonne National Laboratory (ANL) is reviewing the survey research studies completed by Mountain West Research (1987-1989) for the state of Nevada`s Nuclear Waste Project Office. In this research, 14 survey instruments were used to seek data on whether perceptions of risk could be associated with the possible siting of a high-level radioactive waste repository in Nevada and could be a dominant source of potential, significant, adverse economic impacts. This report presents results from phase 1 of the review, in which ANL contracted with the National Opinion Research Center (NORC) at the University of Chicago to evaluate the technical merits of the nine survey instruments that ANL had been able to acquire. The scope of NORC`s work was limited to rating the questions and stating their strengths and weaknesses. NORC concluded that the surveys could provide valuable data about risk perceptions and potential behavioral responses. NORC identified a few minor problems with a number of questions and the calculated response rates but claimed these problems would probably not have any major biasing effect. The NORC evaluation would have been more complete if the terms used in the questionnaires had been defined, all survey instruments had been acquired, and all data had been made available to the public.

NONE

1993-02-01T23:59:59.000Z

415

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

416

NMR imaging of materials  

SciTech Connect (OSTI)

Interest in the area of NMR imaging has been driven by the widespread success of medical imaging. John M. Listerud of the Pendergrass Diagnostic Research Laboratories, Steven W. Sinton of Lockheed, and Gary P. Drobny of the University of Washington describe the principal image reconstruction methods, factors limiting spatial resolution, and applications of imaging to the study of materials.

Listerud, J.M.; Sinton, S.W.; Drobny, G.P.

1989-01-01T23:59:59.000Z

417

Seismic Imaging and Monitoring  

SciTech Connect (OSTI)

I give an overview of LANL's capability in seismic imaging and monitoring. I present some seismic imaging and monitoring results, including imaging of complex structures, subsalt imaging of Gulf of Mexico, fault/fracture zone imaging for geothermal exploration at the Jemez pueblo, time-lapse imaging of a walkway vertical seismic profiling data for monitoring CO{sub 2} inject at SACROC, and microseismic event locations for monitoring CO{sub 2} injection at Aneth. These examples demonstrate LANL's high-resolution and high-fidelity seismic imaging and monitoring capabilities.

Huang, Lianjie [Los Alamos National Laboratory

2012-07-09T23:59:59.000Z

418

Manhattan Project: Trinity Images  

Office of Scientific and Technical Information (OSTI)

IMAGES IMAGES Trinity Test Site (July 16, 1945) Resources > Photo Gallery The first 0.11 seconds of the Nuclear Age These seven photographs of the Trinity test were taken by time-lapse cameras. The last is 109 milliseconds, or 0.109 seconds, after detonation. Scroll down to view each individual image. The photographs are courtesy the Los Alamos National Laboratory, via the Federation of American Scientists web site. The animation is original to the Office of History and Heritage Resources. The dawn of the Nuclear Age (Trinity image #1) The dawn of the Nuclear Age Trinity image #2 Trinity image #3 Trinity image #4 Trinity image #5 Trinity, 0.09 seconds after detonation (Trinity image #6) Trinity, 0.09 seconds after detonation Trinity, 0.11 seconds after detonation (Trinity image #7)

419

Contribution of the Peripheral Nervous System to Instrumental Learning and Performance  

E-Print Network [OSTI]

Previous research has demonstrated that the spinal cord is capable of a simple form of instrumental learning. In this instrumental learning paradigm, rats typically receive a complete spinal transection at the second thoracic vertebra...

Hoy, Kevin

2012-10-19T23:59:59.000Z

420

The Effect of Feed-in Tariffs on Renewable Electricity Generation: An Instrumental Variables Approach  

Science Journals Connector (OSTI)

While carbon taxes and other market-based instruments are widely regarded as optimal for climate mitigation, political constraints have prevented governments from using them. Instead, narrower instruments, includ...

Michael G. Smith; Johannes Urpelainen

2014-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "imaging instrumentation radiobiology" 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

Development of novel high-performance six-axis magnetically levitated instruments for nanoscale applications  

E-Print Network [OSTI]

Suspension and Levitation in Physical World ......................................... 8 1.4 Developed Magnetic-levitation Stages .................................................................... 9 1.4.1 First-generation Maglev Stage... Contributions..................................................................................... 14 II INSTRUMENTATION....................................................................................................16 2.1 Instrumentation Structure...

Verma, Shobhit

2005-11-01T23:59:59.000Z

422

Exciting Developments Using the ToF-SIMS Instrument | GE Global...  

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

Exciting Developments Using the ToF-SIMS Instrument Exciting Developments Using the ToF-SIMS Instrument Vin Smentkowski 2011.09.09 It is hard to believe that it has been more than...

423

An instrument for high-throughput measurements of fiber mechanical properties  

E-Print Network [OSTI]

In this thesis, an instrument is designed and constructed for the purpose of measuring the mechanical properties of single fibers. The instrument is intended to provide high throughput measurement of single fiber geometric ...

Kristofek, Grant William, 1980-

2005-01-01T23:59:59.000Z

424

A sensitive, selective, and portable detector for contraband: The compact integrated narcotics detection instrument  

SciTech Connect (OSTI)

A Compact Integrated Narcotics Detection Instrument (CINDI) has been developed at NOVA R and D, Inc., in cooperation with the US Coast Guard. This detector utilizes neutrons emitted from {sup 252}Cf. Neutrons emitted from the front face of CINDI penetrate dense compartment barrier materials with little change in energy but are backscattered by hydrogen-rich materials such as drugs. The backscattered neutrons are detected, and the rate is displayed by a microprocessor-controller integrated into CINDI. The operator guides the detector along a suspected area and receives immediate feedback from the state-of-the-art electronics. For user safety, the device incorporates a highly sensitive detection scheme to permit the use of a very weak radioactive source, without compromising detectability. CINDI is capable of detecting narcotics effectively behind panels made of steel, wood, fiberglass, or even lead-lined materials. This makes it useful for inspecting marine vessels, ship bulkheads, automobiles, structure walls, or small sealed containers. Figure 2 shows three views of the CINDI instrument. CINDI responds strongly to hydrogen-rich materials such as narcotics. It has been tested at NOVA, the US Coast Guard, and Brewt Power Systems. The results of the tests show excellent response and specificity to narcotics. CINDI has led to a new technology that shows promise for identifying the concealed contraband. The new technique uses a fusion of two independent but complementary signals for detecting and possibly identifying concealed drugs in a variety of carriers such as vehicles, marine vessels, airplanes, containers, cargo, and luggage. The carriers will be scanned using both neutron and gamma-ray sources. The signal from both the neutron and gamma-ray backscattering and/or transmission can be used simultaneously to detect and possibly identify the contrabands it has been trained for. A system that can produce three-dimensional images for both signals may also be developed. The two images may be combined and analyzed by a fast host computer to detect concealed contraband. The two independent signatures when analyzed simultaneously may help determine the type of concealed contraband.

Tuemer, T.O.; Doan, L.; Su, C.W.; Baritelle, J.; Rhoton, B.

2000-07-01T23:59:59.000Z

425

Image registration method for medical image sequences  

DOE Patents [OSTI]

Image registration of low contrast image sequences is provided. In one aspect, a desired region of an image is automatically segmented and only the desired region is registered. Active contours and adaptive thresholding of intensity or edge information may be used to segment the desired regions. A transform function is defined to register the segmented region, and sub-pixel information may be determined using one or more interpolation methods.

Gee, Timothy F.; Goddard, James S.

2013-03-26T23:59:59.000Z

426

Pixel detectors for x-ray imaging spectroscopy in space  

Science Journals Connector (OSTI)

Pixelated semiconductor detectors for X-ray imaging spectroscopy are foreseen as key components of the payload of various future space missions exploring the x-ray sky. Located on the platform of the new Spectrum-Roentgen-Gamma satellite, the eROSITA (extended Roentgen Survey with an Imaging Telescope Array) instrument will perform an imaging all-sky survey up to an X-ray energy of 10 keV with unprecedented spectral and angular resolution. The instrument will consist of seven parallel oriented mirror modules each having its own pnCCD camera in the focus. The satellite born X-ray observatory SIMBOL-X will be the first mission to use formation-flying techniques to implement an X-ray telescope with an unprecedented focal length of around 20 m. The detector instrumentation consists of separate high- and low energy detectors, a monolithic 128 ? 128 DEPFET macropixel array and a pixellated CdZTe detector respectively, making energy band between 0.5 to 80 keV accessible. A similar concept is proposed for the next generation X-ray observatory IXO. Finally, the MIXS (Mercury Imaging X-ray Spectrometer) instrument on the European Mercury exploration mission BepiColombo will use DEPFET macropixel arrays together with a small X-ray telescope to perform a spatially resolved planetary XRF analysis of Mercury's crust. Here, the mission concepts and their scientific targets are briefly discussed, and the resulting requirements on the detector devices together with the implementation strategies are shown.

J Treis; R Andritschke; R Hartmann; S Herrmann; P Holl; T Lauf; P Lechner; G Lutz; N Meidinger; M Porro; R H Richter; F Schopper; H Soltau; L Strder

2009-01-01T23:59:59.000Z

427

A new compact, high sensitivity neutron imaging system  

SciTech Connect (OSTI)

We have developed a new small neutron imaging system (SNIS) diagnostic for the OMEGA laser facility. The SNIS uses a penumbral coded aperture and has been designed to record images from low yield (10{sup 9}-10{sup 10} neutrons) implosions such as those using deuterium as the fuel. This camera was tested at OMEGA in 2009 on a rugby hohlraum energetics experiment where it recorded an image at a yield of 1.4 Multiplication-Sign 10{sup 10}. The resolution of this image was 54 {mu}m and the camera was located only 4 meters from target chamber centre. We recently improved the instrument by adding a cooled CCD camera. The sensitivity of the new camera has been fully characterized using a linear accelerator and a {sup 60}Co {gamma}-ray source. The calibration showed that the signal-to-noise ratio could be improved by using raw binning detection.

Caillaud, T.; Landoas, O.; Briat, M.; Rosse, B.; Thfoin, I.; Philippe, F.; Casner, A.; Bourgade, J. L.; Disdier, L. [CEA, DAM, DIF,F-91297 Arpajon (France); Glebov, V. Yu.; Marshall, F. J.; Sangster, T. C. [Laboratory for Laser Energetics, University of Rochester, 250 East River Road, Rochester, New York 14623-1299 (United States); Park, H. S.; Robey, H. F.; Amendt, P. [Lawrence Livermore National Laboratory, Livermore, California 94550 (United States)

2012-10-15T23:59:59.000Z

428

Gamma-Ray Imaging with the Coded Mask IBIS Telescope  

E-Print Network [OSTI]

The IBIS telescope onboard INTEGRAL, the ESA gamma-ray space mission to be launched in 2002, is a soft gamma-ray (20 keV - 10 MeV) device based on a coded aperture imaging system. We describe here basic concepts of coded masks, the imaging system of the IBIS telescope, and the standard data analysis procedures to reconstruct sky images. This analysis includes, for both the low-energy detector layer (ISGRI) and the high energy layer (PICSIT), iterative procedures which decode recorded shadowgrams, search for and locate sources, clean for secondary lobes, and then rotate and compose sky images. These procedures will be implemented in the Quick Look and Standard Analysis of the INTEGRAL Science Data Center (ISDC) as IBIS Instrument Specific Software.

Goldwurm, A; Gros, A; Stephen, J; Foschini, L; Gianotti, F; Natalucci, L; De Cesare, G; Santo, M D

2000-01-01T23:59:59.000Z

429

Instrument Failures for the da Vinci Surgical System: a Food and Drug Administration MAUDE Database Study  

E-Print Network [OSTI]

reports. The majority of failures (285) were of the instrument's wrist or tool tip. Cautery problemsInstrument Failures for the da Vinci Surgical System: a Food and Drug Administration MAUDE Database Background Our goal was to analyze reported instances of the da Vinci robotic surgical system instrument

430

CAHIERS DE RECHERCHE DU CGS -CGS WORKING PAPERS SERIES Looking at management through its instruments  

E-Print Network [OSTI]

sciences and especially management science are currently experiencing a revival of theoretical approaches instruments A genealogical analysis of instrument-based approaches of management Franck Aggeri Centre de A genealogical analysis of instrument-based approaches of management1 Franck Aggeri and Julie Labatut Abstract

Boyer, Edmond

431

Instrumenting Buildings to Determine Retrofit Savings: Murphy's Law Revisited  

E-Print Network [OSTI]

for flowmeters in these applications that are only valid at the lower flow range of the meter. At this time, there appear to be no reasonably priced insertion flowmeters which can read down to 0.15 m/s. 2. Asbestos insulation will be on the piping where... the thermal metering instrumentation will be installed. Unfortunately, asbestos is one of the hazards encountered in thermal metering in buildings. If the building was constructed before 1970, one can almost always count on asbestos being used in the piping...

Boecker, C. L.; Bohmer, C.; O'Neal, D. L.; Bryant, J.

432

Instrument for measurement of vacuum in sealed thin wall packets  

DOE Patents [OSTI]

An instrument is described for the measurement of vacuum within sealed packets, the packets having a wall sufficiently thin that it can be deformed by the application of an external vacuum to small area thereof. The instrument has a detector head for placement against the deformable wall of the packet to apply the vacuum in a controlled manner to accomplish a limited deformation or lift of the wall, with this deformation or lift monitored by the application of light as via a bifurcated light pipe. Retro-reflected light through the light pipe is monitored with a photo detector. An abrupt change (e.g., a decrease) of retro-reflected light signals the wall movement such that the value of the vacuum applied through the head to achieve this initiation of movement is equal to the vacuum within the packet. In a preferred embodiment a vacuum reference plate is placed beneath the packet to ensure that no deformation occurs on the reverse surface of the packet. A packet production line model is also described. 3 figures.

Kollie, T.G.; Thacker, L.H.; Fine, H.A.

1993-10-05T23:59:59.000Z

433

INSTRUMENTATION FOR SURVEYING ACOUSTIC SIGNALS IN NATURAL GAS TRANSMISSION LINES  

SciTech Connect (OSTI)

In the U.S. natural gas is distributed through more than one million miles of high-pressure transmission pipelines. If all leaks and infringements could be detected quickly, it would enhance safety and U.S. energy security. Only low frequency acoustic waves appear to be detectable over distances up to 60 km where pipeline shut-off valves provide access to the inside of the pipeline. This paper describes a Portable Acoustic Monitoring Package (PAMP) developed to record and identify acoustic signals characteristic of: leaks, pump noise, valve and flow metering noise, third party infringement, manual pipeline water and gas blow-off, etc. This PAMP consists of a stainless steel 1/2 inch NPT plumbing tree rated for use on 1000 psi pipelines. Its instrumentation is designed to measure acoustic waves over the entire frequency range from zero to 16,000 Hz by means of four instruments: (1) microphone, (2) 3-inch water full range differential pressure transducer with 0.1% of range sensitivity, (3) a novel 3 inch to 100 inch water range amplifier, using an accumulator with needle valve and (4) a line-pressure transducer. The weight of the PAMP complete with all accessories is 36 pounds. This includes a remote control battery/switch box assembly on a 25-foot extension chord, a laptop data acquisition computer on a field table and a sun shield.

John L. Loth; Gary J. Morris; George M. Palmer; Richard Guiler; Deepak Mehra

2003-09-01T23:59:59.000Z

434

Measurement uncertainty in the performance verification of indicating measuring instruments  

Science Journals Connector (OSTI)

This paper is concerned with measurement uncertainty in the performance verification of the metrological characteristics of indicating measuring instruments to specified tolerances, often called maximum permissible errors (MPE). Performance verification differs from other types of calibrations in that the measurement does not necessarily result in an assigned quantity value. When a measurement involves assigning a quantity value, as is typical with the calibration of material measures or inspection of features on commercial workpieces, the measurand is different than in performance verification. The research literature and published standards and practice for measurement uncertainty typically only address the measurement uncertainty associated with assigned quantity values. When these general approaches to measurement uncertainty are applied to performance verification as well, the measurement uncertainty is not properly estimated and therefore incorrect practice is wide spread in the calibration industry. The purpose of this paper is to clarify the measurand in performance verification and to develop an associated general measurement uncertainty model. Examples are presented that highlight some cases where a measurand associated with performance verification results in a very different measurement uncertainty than when the measurand is associated with the assignment of a quantity value. Some issues for future work are also identified, particularly for consideration in the standardization of specifications for indicating measuring instruments.

James G. Salsbury; Edward P. Morse

2012-01-01T23:59:59.000Z

435

Advanced research in instrumentation and control technology: Acoustic parameter studies  

SciTech Connect (OSTI)

In the process of developing acoustic/ultrasonic instruments for coal conversion and combustion processes, there is a need to understand various complex relations between acoustic parameters and physical properties of coal/gas and coal/liquid media so that the instrument readings and measurement accuracy can be evaluated and new sensing techniques can be developed. The primary objective of this project is to examine the theory and perform measurements of acoustic/ultrasonic parameters in such coal media. The acoustic parameters of interest are sound speed, attenuation, scattering pattern, and resonance scattering, which relate directly or indirectly to coal concentration, particle size and distribution, and rheological and thermal properties. In summary, we have developed a laboratory technique for accurate attenuation measurement in highly viscous liquids and coal slurries. For pure liquids, the attenuation in low frequency (0.8 to 2 MHz) provides a direct measurement of fluid shear viscosity. For coal slurries of low concentration (<10% by weight) attenuation in the same frequency range still follows the variation of fluid viscosity. But, for slurries of higher coal concentration, anomalous attenuation may be measured, depending on the fluid structure, which is believed to be a micor-inhomogeneous medium. 8 refs., 5 figs., 1 tab.

Sheen, S.H.; Bobis, J.P.; Raptis, A.C.

1986-01-01T23:59:59.000Z

436

(Instrumentation and controls technology and reactor operational safety)  

SciTech Connect (OSTI)

While on vacation, the traveler participated as a co-chairman of a panel of instrumentation and controls specialists visiting nuclear establishments in Europe. The purpose of the visit was to assess the status of instrumentation and controls technology for nuclear power in Europe. A list of the sites visited and the personnel contacted is included in this trip report. The visit was sponsored by Loyola College working under contract to the National Science Foundation. All costs were paid by Loyola College, for whom the traveler was a consultant. This was an outside activity approved by DOE. The traveler was surprised by the high level of automaton present in the German Konvoi nuclear power plants built by Siemens AG KWU. 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. The traveler was also surprised by the high level of man-machine interface R D in the USSR.

White, J.D.

1990-12-17T23:59:59.000Z

437

Instrument for measurement of vacuum in sealed thin wall packets  

DOE Patents [OSTI]

An instrument for the measurement of vacuum within sealed packets 12, the packets 12 having a wall 14 that it can be deformed by the application of an external dynamic vacuum to an area thereof. The instrument has a detector head 18 for placement against the deformable wall 14 of the packet to apply the vacuum in a controlled manner to accomplish a limited deformation or lift of the wall 14, with this deformation or lift monitored by the application of light as via a bifurcated light pipe 20. Retro-reflected light through the light pipe is monitored with a photo detector 26. A change (e.g., a decrease) of retro-reflected light signals the wall movement such that the value of the dynamic vacuum applied through the head be to achieve this initiation of movement is equal to the vacuum within the packet 12. In a preferred embodiment a vacuum plate 44 is placed beneath the packet 12 to ensure that no deformation occurs on the reverse surface 16 of the packet. A vacuum can be applied to a recess in this vacuum plate, the value of which can be used to calibrate the vacuum transducer in the detector head.

Kollie, Thomas G. (Oak Ridge, TN); Thacker, Louis H. (Knoxville, TN); Fine, H. Alan (Lexington, KY)

1995-01-01T23:59:59.000Z

438

Instrument for measurement of vacuum in sealed thin wall packets  

DOE Patents [OSTI]

An instrument is disclosed for the measurement of vacuum within sealed packets, the packets having a wall that it can be deformed by the application of an external dynamic vacuum to an area thereof. The instrument has a detector head for placement against the deformable wall of the packet to apply the vacuum in a controlled manner to accomplish a limited deformation or lift of the wall with this deformation or lift monitored by the application of light as via a bifurcated light pipe. Retro-reflected light through the light pipe is monitored with a photo detector. A change (e.g., a decrease) of retro-reflected light signals the wall movement such that the value of the dynamic vacuum applied through the head be to achieve this initiation of movement is equal to the vacuum within the packet. In a preferred embodiment a vacuum plate is placed beneath the packet to ensure that no deformation occurs on the reverse surface of the packet. A vacuum can be applied to a recess in this vacuum plate, the value of which can be used to calibrate the vacuum transducer in the detector head. 4 figs.

Kollie, T.G.; Thacker, L.H.; Fine, H.A.

1995-04-18T23:59:59.000Z

439

Instrument for measurement of vacuum in sealed thin wall packets  

DOE Patents [OSTI]

An instrument for the measurement of vacuum within sealed packets 12, the packets 12 having a wall 14 sufficiently thin that it can be deformed by the application of an external vacuum to small area thereof. The instrument has a detector head 18 for placement against the deformable wall 14 of the packet to apply the vacuum in a controlled manner to accomplish a limited deformation or lift of the wall 14, with this deformation or lift monitored by the application of light as via a bifurcated light pipe 20. Retro-reflected light through the light pipe is monitored with a photo detector 26. An abrupt change (e.g., a decrease) of retro-reflected light signals the wall movement such that the value of the vacuum applied through the head 18 to achieve this initiation of movement is equal to the vacuum Within the packet 12. In a preferred embodiment a vacuum reference plate 44 is placed beneath the packet 12 to ensure that no deformation occurs on the reverse surface 16 of the packet. A packet production line model is also described.

Kollie, Thomas G. (117 Oklahoma Ave., Oak Ridge, TN 37830); Thacker, Louis H. (3727 Frostwood Rd., Knoxville, TN 37921); Fine, H. Alan (949 Wishbone Cir., Lexington, KY 40502)

1993-01-01T23:59:59.000Z

440

INSTRUMENTATION DEVELOPMENT, MEASUREMENT AND PERFORMANCE EVALUATION OF ENVIRONMENTAL TECHNOLOGIES  

SciTech Connect (OSTI)

Many DOE applications would significantly benefit from the availability of robust and convenient instrumentation for trace-level actinide monitoring and analysis. This project focuses on developing new instrumentation for on-line or at-line monitoring for actinides with isotopic analysis capability. In addition, analytical protocols for a novel concentration method for actinides are being investigated. These efforts focus on demonstrating these techniques using uranium. In addition to its value in the analytical laboratory, the combination of a simple concentration technique with a robust isotopic monitor could provide a powerful method for addressing a number of outstanding DOE needs. Potential applications include monitors for waste water and sewage treatment systems influent and effluent, and the ability to determine the isotopic content of transuranic species in low-activity waste fractions for waste classification and product acceptance. For example, the need for improved monitoring for uranium, plutonium, and americium in treatment plant influent is clearly identified in need RF-ER11. With some additional sample pretreatment, such technology could also impact materials characterization needs by providing on-site isotopic analyses in a system that is smaller and significantly less complex than inductively coupled plasma mass spectrometry (ICP-MS).

Unknown

2001-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "imaging instrumentation radiobiology" 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

Radiological Instrumentation Assessment for King County Wastewater Treatment Division  

SciTech Connect (OSTI)

The King County Wastewater Treatment Division (WTD) have concern about the aftermath of a radiological dispersion event (RDE) leading to the introduction of significant quantities of radioactive material into its combined sanitary and storm sewer system. Radioactive material could come from the use of a radiological dispersion device (RDD). RDDs include "dirty bombs" that are not nuclear detonations but are explosives designed to spread radioactive material. Radioactive material also could come from deliberate introduction or dispersion of radioactive material into the environment, including waterways and water supply systems. Volume 2 of PNNL-15163 assesses the radiological instrumentation needs for detection of radiological or nuclear terrorism, in support of decisions to treat contaminated wastewater or to bypass the West Point Treatment Plant (WPTP), and in support of radiation protection of the workforce, the public, and the infrastructure of the WPTP. Fixed radiation detection instrumentation should be deployed in a defense-in-depth system that provides 1) early warning of significant radioactive material on the way to the WPTP, including identification of the radionuclide(s) and estimates of the soluble concentrations, with a floating detector located in the wet well at the Interbay Pump Station and telemetered via the internet to all authorized locations; 2) monitoring at strategic locations within the plant, including 2a) the pipe beyond the hydraulic ram in the bar screen room; 2b) above the collection funnels in the fine grit facility; 2c) in the sampling tank in the raw sewage pump room; and 2d) downstream of the concentration facilities that produce 6% blended and concentrated biosolids. Engineering challenges exist for these applications. It is necessary to deploy both ultra-sensitive detectors to provide early warning and identification and detectors capable of functioning in high-dose rate environments that are likely under some scenarios, capable of functioning from 10 microrems per hour (background) up to 1000 rems per hour. Software supporting fixed spectroscopic detectors is needed to provide prompt, reliable, and simple interpretations of spectroscopic outputs that are of use to operators and decision-makers. Software to provide scientists and homeland security personnel with sufficient technical detail for identification, quantification, waste management decisions, and for the inevitable forensic and attribution needs must be developed. Computational modeling using MCNP software has demonstrated that useful detection capabilities can be deployed. In particular, any of the isotopes examined can be detected at levels between 0.01 and 0.1 ?Ci per gallon. General purpose instruments that can be used to determine the nature and extent of radioactive contamination and measure radiation levels for purposes of protecting personnel and members of the public should be available. One or more portable radioisotope identifiers (RIIDs) should be available to WTD personnel. Small, portable battery-powered personal radiation monitors should be widely available WTD personnel. The personal monitors can be used for personal and group radiation protection decisions, and to alert management to the need to get expert backup. All considerations of radiological instrumentation require considerations of training and periodic retraining of personnel, as well as periodic calibration and maintenance of instruments. Routine innocent alarms will occur due to medical radionuclides that are legally discharged into sanitary sewers on a daily basis.

Strom, Daniel J.; McConn, Ronald J.; Brodzinski, Ronald L.

2005-05-19T23:59:59.000Z

442

Image Segmentation and Uncertainty  

Science Journals Connector (OSTI)

From the Publisher:Presents the first unified theory of image segmentation, written by the winners of the 1985 Pattern Recognition Society medal. Until now, image processing algorithms have always been beset by uncertainties, no one method proving completely ...

Roland 1949- Wilson; Michael Spann

1988-02-01T23:59:59.000Z

443

Estimation theoretical image restoration  

E-Print Network [OSTI]

In this thesis, we have developed an extensive study to evaluate image restoration from a single image, colored or monochromatic. Using a mixture of Gaussian and Poisson noise process, we derived an objective function to ...

Dolne, Jean J

2008-01-01T23:59:59.000Z

444

Video image position determination  

DOE Patents [OSTI]

An optical beam position controller in which a video camera captures an image of the beam in its video frames, and conveys those images to a processing board which calculates the centroid coordinates for the image. The image coordinates are used by motor controllers and stepper motors to position the beam in a predetermined alignment. In one embodiment, system noise, used in conjunction with Bernoulli trials, yields higher resolution centroid coordinates.

Christensen, Wynn (Los Alamos, NM); Anderson, Forrest L. (Bernalillo, NM); Kortegaard, Birchard L. (Los Alamos, NM)

1991-01-01T23:59:59.000Z

445

Dual Plane Imaging  

E-Print Network [OSTI]

We outline a technique called Dual Plane Imaging which should significantly improve images which would otherwise be blurred due to atmospheric turbulence. The technique involves capturing all the spatial, directional and temporal information about the arriving photons and processing the data afterwards to produce the sharpened images. The technique has particular relevance for imaging at around 400-1000nm on extremely large telescopes (ELTs).

Parry, Ian

2015-01-01T23:59:59.000Z

446

Magnetic Imaging Wolfgang Kuch  

E-Print Network [OSTI]

Magnetic Imaging Wolfgang Kuch Freie Universit¨at Berlin, Institut f¨ur Experimentalphysik, Arnimallee 14, 14195 Berlin, Germany kuch@physik.fu-berlin.de Abstract. Imaging of magnetic domains has- ern techniques is used nowadays routinely for magnetic imaging of magnetic ma- terials

Kuch, Wolfgang

447

Human Functional Brain Imaging  

E-Print Network [OSTI]

Human Functional Brain Imaging 1990­2009 September 2011 Portfolio Review #12;2 | Portfolio Review: Human Functional Brain ImagingThe Wellcome Trust is a charity registered in England and Wales, no's role in supporting human functional brain imaging and have informed `our' speculations for the future

Rambaut, Andrew

448

Human Functional Brain Imaging  

E-Print Network [OSTI]

Human Functional Brain Imaging 1990­2009 September 2011 Portfolio Review Summary Brain Imaging #12 Dale ­ one of our first Trustees. Understanding the brain remains one of our key strategic aims today three-fold: · to identify the key landmarks and influences on the human functional brain imaging

Rambaut, Andrew

449

Near-electrode imager  

DOE Patents [OSTI]

An apparatus, near-electrode imager, for employing nuclear magnetic resonance imaging to provide in situ measurements of electrochemical properties of a sample as a function of distance from a working electrode. The near-electrode imager uses the radio frequency field gradient within a cylindrical toroid cavity resonator to provide high-resolution nuclear magnetic resonance spectral information on electrolyte materials.

Rathke, Jerome W. (Lockport, IL); Klingler, Robert J. (Westmont, IL); Woelk, Klaus (Wachtberg, DE); Gerald, II, Rex E. (Brookfield, IL)

2000-01-01T23:59:59.000Z

450

Medical imaging systems  

DOE Patents [OSTI]

A medical imaging system provides simultaneous rendering of visible light and diagnostic or functional images. The system may be portable, and may include adapters for connecting various light sources and cameras in open surgical environments or laparascopic or endoscopic environments. A user interface provides control over the functionality of the integrated imaging system. In one embodiment, the system provides a tool for surgical pathology.

Frangioni, John V

2013-06-25T23:59:59.000Z

451

Automated Alignment and On-Sky Performance of the Gemini Planet Imager Coronagraph  

E-Print Network [OSTI]

The Gemini Planet Imager (GPI) is a next-generation, facility instrument currently being commissioned at the Gemini South observatory. GPI combines an extreme adaptive optics system and integral field spectrograph (IFS) with an apodized-pupil Lyot coronagraph (APLC) producing an unprecedented capability for directly imaging and spectroscopically characterizing extrasolar planets. GPI's operating goal of $10^{-7}$ contrast requires very precise alignments between the various elements of the coronagraph (two pupil masks and one focal plane mask) and active control of the beam path throughout the instrument. Here, we describe the techniques used to automatically align GPI and maintain the alignment throughout the course of science observations. We discuss the particular challenges of maintaining precision alignments on a Cassegrain mounted instrument and strategies that we have developed that allow GPI to achieve high contrast even in poor seeing conditions.

Savransky, Dmitry; Poyneer, Lisa A; Dunn, Jennifer; Macintosh, Bruce A; Sadakuni, Naru; Dillon, Daren; Goodsell, Stephen J; Hartung, Markus; Hibon, Pascale; Rantakyr, Fredrik; Cardwell, Andrew; Serio, Andrew

2014-01-01T23:59:59.000Z

452

SUBMOLECULAR IMAGING OF EPITAXIALLY CRYSTALLIZED HELICAL POLYOLEFINS BY ATOMIC FORCE MICROSCOPY  

E-Print Network [OSTI]

Digital Instruments, Inc., Santa Barbara, Cal. USA. Images were taken with an A­type scan head (max. scan microscopy EM and electron diffraction ED. AFM pictures with high resolution could be obtained when using polypropylene has been determined by electron microscopy EM and electron diffraction ED: chain conformation

Peters, Achim

453

An infrared image of a dog, with warmest areas appearing the brightest.  

E-Print Network [OSTI]

industry and universities, we now have detector arrays capable of making infrared images, much as charge (refrigerant) to cool their telescopes. The cryogen is kept in a pressurized cryostat, which is similar-operating temperatures. Combined with small amounts of cryogen that refrigerate the instruments, these telescopes achieve

454

Nanotechnology for Molecular Imaging and Image-Guided Surgery  

Science Journals Connector (OSTI)

Recent development in bioconjugated nanoparticles opens new opportunities for in-vivo molecular imaging and image-guided cancer surgery.

Nie, Shuming

455

Automation in image cytometry : continuous HCS and kinetic image cytometry  

E-Print Network [OSTI]

OF CALIFORNIA, SAN DIEGO Automation in Image Cytometry:xiv Abstract of Dissertation Automation in Image Cytometry:

Charlot, David J.

2012-01-01T23:59:59.000Z

456

Instrument Development Tethered Balloon Sounding System for Vertical Radiation Profiles  

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

Tethered Balloon Sounding System Tethered Balloon Sounding System for Vertical Radiation Profiles C. D. Whiteman J. M. Alzheimer G. A. Anderson M. R. Garnich W. J. Shaw Pacific Northwest Laboratory Richland, WA 99352 platform is built on a triangular frame identical to the one on the Sky Platform, but the MSP carries no radiometric sensors, control loop, or leveling motors. Rather. the MSP is instrumented to measure the motions to which the Sky Platform will be subjected; the data provide engineering information to be used in the final design of the control loop and structural elements of the Sky Platform. An array of six miniature solid state accelerometers provides the raw data from which balloon motions are determined. Future plans call for the installation of a small attitude gyroscope on the

457

Optical instrumentation for on-line analysis of chemical processes  

SciTech Connect (OSTI)

Optical diagnostics provide the capability for nonintrusive, on-line, real time analysis of chemical process streams. Several laser-based methods for monitoring fossil energy processes have been evaluated. Among the instrumentation techniques which appear quite promising are coherent anti-Stokes Raman spectroscopy (CARS), laser-induced breakdown spectroscopy (LIBS), and synchronous detection of laser-induced fluorescence (SDLIF). A CARS diagnostic was implemented on a coal gasifier and was successfully employed to measure species concentrations and temperatures within the process stream. The LIBS approach has been used to identify total trace impurities (e.g., Na, K, and S) within a gasifier. Recently, individual components in mixtures of aromatics hydrocarbons have been resolved via the synchronous detection of laser-induced fluorescence. 9 figures.

Hartford, A. Jr.; Cremers, D.A.; Loree, T.R.; Quigley, G.P.

1983-01-01T23:59:59.000Z

458

Google Web APIs - an Instrument for Webometric Analyses?  

E-Print Network [OSTI]

Introduction The analysis of the Internet and its applications touches upon varied fields of research such as information science, computer science, economics, and psychology. One reason for the growing scientific interest in the Internet is the already high and still growing amount of web users, applications, contents, and web servers worldwide. Despite a variety of different search engines, there is no doubt about the predominance of Google search engine technology today. Among the factors that have added decisively to Google's success are that over a long period of time, Google has offered the largest index, innovative new services and highly optimized performance and usability. This poster introduces Google Web APIs (Google APIs) as an instrument and playground for webometric studies. Several examples of Google APIs implementations are given. Our examples show that this Google Web Service can be used successfully for informetric Internet based studies albeit with some restriction

Philipp Mayr; Fabio Tosques

2005-01-01T23:59:59.000Z

459

Monocrystalline test structures, and use for calibrating instruments  

DOE Patents [OSTI]

An improved test structure for measurement of width of conductive lines formed on substrates as performed in semiconductor fabrication, and for calibrating instruments for such measurements, is formed from a monocrystalline starting material, having an insulative layer formed beneath its surface by ion implantation or the equivalent, leaving a monocrystalline layer on the surface. The monocrystalline surface layer is then processed by preferential etching to accurately define components of the test structure. The substrate can be removed from the rear side of the insulative layer to form a transparent window, such that the test structure can be inspected by transmissive-optical techniques. Measurements made using electrical and optical techniques can be correlated with other measurements, including measurements made using scanning probe microscopy.

Cresswell, Michael W. (Frederick, MD); Ghoshtagore, R. N. (Ellicott City, MD); Linholm, Loren W. (Ijamsville, MD); Allen, Richard A. (Germantown, MD); Sniegowski, Jeffry J. (Albuquerque, NM)

1997-01-01T23:59:59.000Z

460

Atmospheric Radiation Measurement (ARM) Data from Specific Instruments Used in the ARM Program  

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

ARM is known for its comprehensive set of world-class, and in some cases, unique, instruments available for use by the global scientific community. In addition to the ARM instruments, the ARM Climate Research Facility identifies and acquires a wide variety of data including model, satellite, and surface data, from "external instruments," to augment the data being generated within the program. External instruments belong to organizations that are outside of the ARM Program. Field campaign instruments are another source of data used to augment routine observations. The huge archive of ARM data can be organized by instrument categories into twelve "collections:" Aerosols, Airborne Observations, Atmospheric Carbon, Atmospheric Profiling, Cloud Properties, Derived Quantities and Models, Ocean Observations, Radiometric, Satellite Observations, Surface Meteorology, Surface/Subsurface Properties, and Other. Clicking on one of the instrument categories leads to a page that breaks that category down into sub-categories. For example, "Atmospheric Profiling" is broken down into ARM instruments (with 11 subsets), External Instruments (with 6 subsets), and Field Campaign Instruments (with 42 subsets). Each of the subset links, in turn, leads to detailed information pages and links to specific data streams. Users will be requested to create a password, but the data files are free for viewing and downloading.

Note: This page contains sample records for the topic "imaging instrumentation radiobiology" 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

SNAP Image Gallery  

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

Images Images Cutaway image of SNAP A cutaway illustration of SNAP showing some of the interior optics. Cutaway image of SNAP A computer generated cutaway illustration of SNAP Cutaway image of SNAP's primary mirror A computer generated cutaway illustration of SNAP's primary mirror image of SNAP spacecraft A computer generated illustration of the SNAP spacecraft computer generated image of SNAP A computer generated illustration of SNAP Before-and-after pictures (and Hubble Space Telescope picture) of a high-redshift supernovae discovered by the Supernova Cosmology Project in March, 1998. Before-and-after pictures (and Hubble Space Telescope picture) of a high-redshift supernovae discovered in March, 1998. This observaton showed that the expansion of the universe was accelerarting. Credit: High Redshift Supernova Search Supernova Cosmology Project

462

Hyperspectral Imaging At Fish Lake Valley Area (Littlefield & Calvin, 2010)  

Open Energy Info (EERE)

Hyperspectral Imaging At Fish Lake Valley Area (Littlefield & Calvin, 2010) Hyperspectral Imaging At Fish Lake Valley Area (Littlefield & Calvin, 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Hyperspectral Imaging At Fish Lake Valley Area (Littlefield & Calvin, 2010) Exploration Activity Details Location Fish Lake Valley Area Exploration Technique Hyperspectral Imaging Activity Date Spectral Imaging Sensor AVIRIS Usefulness useful DOE-funding Unknown Notes "The Airborne Visible/Infrared Imaging Spectrometer (AVIRIS) instrument acquired hyperspectral data over northern Fish Lake Valley in March 2003. The AVIRIS sensor is maintained by the Jet Propulsion Laboratory and collects data in 224 wavelengths from the visible to shortwave infrared (0.4 to 2.5 micro-m) at 2 m spatial resolution. The data set covers the

463

Improving resolution and depth of astronomical observations via modern mathematical methods for image analysis  

E-Print Network [OSTI]

In the past years modern mathematical methods for image analysis have led to a revolution in many fields, from computer vision to scientific imaging. However, some recently developed image processing techniques successfully exploited by other sectors have been rarely, if ever, experimented on astronomical observations. We present here tests of two classes of variational image enhancement techniques: "structure-texture decomposition" and "super-resolution" showing that they are effective in improving the quality of observations. Structure-texture decomposition allows to recover faint sources previously hidden by the background noise, effectively increasing the depth of available observations. Super-resolution yields an higher-resolution and a better sampled image out of a set of low resolution frames, thus mitigating problematics in data analysis arising from the difference in resolution/sampling between different instruments, as in the case of EUCLID VIS and NIR imagers.

Castellano, Marco; Fontana, Adriano; Merlin, Emiliano; Pilo, Stefano; Falcone, Maurizio

2015-01-01T23:59:59.000Z

464

Validation of the guidelines for portable meteorological instrument packages. Task IV. Development of an insolation handbook and instrumentation package  

SciTech Connect (OSTI)

The purpose of this report is to show how the objective of developing guidelines for a solar energy related portable meteorology instrument package, under the auspices of the International Energy Agency (IEA), was carried out and preliminarily demonstrated and validated. A project to develop guidelines for such packages was initiated at IEA's Solar Heating and Cooling of Buildings Program Expert's Meeting held in Norrkoping, Sweden in February 1976. An international comparison of resultant devices was conducted on behalf of the IEA at a conference held in Hamburg, Federal Republic of Germany, in 1978. Results of the 1978 Hamburg comparison of two devices and the Swiss Mobile Solar Radiation System, using German meteorological standards, are discussed. The consensus of the IEA Task Group is that the objective of the subtask has been accomplished.

None

1980-10-01T23:59:59.000Z

465

Biological Systems Science Division (BSSD) | U.S. DOE Office of Science  

Office of Science (SC) Website

Biological and Environmental Research (BER) BER Home About Research Research Abstracts Searchable Archive of BER Highlights External link Biological Systems Science Division (BSSD) Genomic Science DOE Bioenergy Research Centers Radiochemistry & Imaging Instrumentation Radiobiology: Low Dose Radiation Research DOE Human Subjects Protection Program Structural Biology DOE Joint Genome Institute Climate and Environmental Sciences Division (CESD) Facilities Science Highlights Benefits of BER Funding Opportunities Biological & Environmental Research Advisory Committee (BERAC) News & Resources Contact Information Biological and Environmental Research U.S. Department of Energy SC-23/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3251 F: (301)

466

Structural Biology | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Structural Biology Structural Biology Biological and Environmental Research (BER) BER Home About Research Research Abstracts Searchable Archive of BER Highlights External link Biological Systems Science Division (BSSD) Genomic Science DOE Bioenergy Research Centers Radiochemistry & Imaging Instrumentation Radiobiology: Low Dose Radiation Research DOE Human Subjects Protection Program Structural Biology DOE Joint Genome Institute Climate and Environmental Sciences Division (CESD) Facilities Science Highlights Benefits of BER Funding Opportunities Biological & Environmental Research Advisory Committee (BERAC) News & Resources Contact Information Biological and Environmental Research U.S. Department of Energy SC-23/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3251 F: (301)

467

Genomic Science | U.S. DOE Office of Science (SC)  

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

Biological Biological Systems Science Division (BSSD) » Genomic Science Biological and Environmental Research (BER) BER Home About Research Research Abstracts Searchable Archive of BER Highlights External link Biological Systems Science Division (BSSD) Genomic Science DOE Bioenergy Research Centers Radiochemistry & Imaging Instrumentation Radiobiology: Low Dose Radiation Research DOE Human Subjects Protection Program Structural Biology DOE Joint Genome Institute Climate and Environmental Sciences Division (CESD) Facilities Science Highlights Benefits of BER Funding Opportunities Biological & Environmental Research Advisory Committee (BERAC) News & Resources Contact Information Biological and Environmental Research U.S. Department of Energy SC-23/Germantown Building

468

BNL | David Schlyer  

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

David Schlyer David Schlyer David Schlyer Chair of the Biosciences Department photo of David Schlyer Bioscience research at Brookhaven focuses on synthetic biology, radiobiology, computational biology, structural biology and the characterization of biological systems. The department is the home to radiotracer chemistry, instrumentation and biological imaging (RCIBI), a suite of tools available for researching plant metabolism, drug development and neuroimaging. Together with the Lab's Collider-Accelerator Department, Biosciences also operates the NASA Space Radiation Laboratory at Brookhaven, used by radiobiologists and physicists to study space radiation effects. Brookhaven's Biosciences Department has an annual budget of about $43 million and a staff of approximately 100 employees.

469

DOE Joint Genome Institute | U.S. DOE Office of Science (SC)  

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

DOE Joint Genome Institute DOE Joint Genome Institute Biological and Environmental Research (BER) BER Home About Research Research Abstracts Searchable Archive of BER Highlights External link Biological Systems Science Division (BSSD) Genomic Science DOE Bioenergy Research Centers Radiochemistry & Imaging Instrumentation Radiobiology: Low Dose Radiation Research DOE Human Subjects Protection Program Structural Biology DOE Joint Genome Institute Climate and Environmental Sciences Division (CESD) Facilities Science Highlights Benefits of BER Funding Opportunities Biological & Environmental Research Advisory Committee (BERAC) News & Resources Contact Information Biological and Environmental Research U.S. Department of Energy SC-23/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3251 F: (301)

470

Cellular Neural Network for Real Time Image Processing  

SciTech Connect (OSTI)

Since their introduction in 1988, Cellular Nonlinear Networks (CNNs) have found a key role as image processing instruments. Thanks to their structure they are able of processing individual pixels in a parallel way providing fast image processing capabilities that has been applied to a wide range of field among which nuclear fusion. In the last years, indeed, visible and infrared video cameras have become more and more important in tokamak fusion experiments for the twofold aim of understanding the physics and monitoring the safety of the operation. Examining the output of these cameras in real-time can provide significant information for plasma control and safety of the machines. The potentiality of CNNs can be exploited to this aim. To demonstrate the feasibility of the approach, CNN image processing has been applied to several tasks both at the Frascati Tokamak Upgrade (FTU) and the Joint European Torus (JET)

Vagliasindi, G.; Arena, P.; Fortuna, L. [Dipartimento di Ingegneria Elettrica Elettronica e dei Sistemi - Universita degli Studi di Catania, I-95125 Catania (Italy); Mazzitelli, G. [ENEA-Gestione Grandi Impianti Sperimentali, via E. Fermi 45, I-00044 Frascati, Rome (Italy); Murari, A. [Consorzio RFX-Associazione EURATOM ENEA per la Fusione, I-35127 Padova (Italy)

2008-03-12T23:59:59.000Z

471

Theory of angular dispersive imaging hard x-ray spectrographs  

E-Print Network [OSTI]

A spectrograph is an optical instrument that disperses photons of different energies into distinct directions and space locations, and images photon spectra on a position-sensitive detector. Spectrographs consist of collimating, angular dispersive, and focusing optical elements. Bragg reflecting crystals arranged in an asymmetric scattering geometry are used as the dispersing elements. A ray-transfer matrix technique is applied to propagate x-rays through the optical elements. Several optical designs of hard x-ray spectrographs are proposed and their performance is analyzed. Spectrographs with an energy resolution of 0.1 meV and a spectral window of imaging up to a few tens of meVs are shown to be feasible for inelastic x-ray scattering (IXS) spectroscopy applications. In another example, a spectrograph with a 1-meV spectral resolution and 85-meV spectral window of imaging is considered for Cu K-edge resonant IXS (RIXS).

Shvyd'ko, Yuri

2015-01-01T23:59:59.000Z

472

Two wide-angle imaging neutral-atom spectrometers  

SciTech Connect (OSTI)

The Two Wide-angle Imaging Neutral-atom Spectrometers (TWINS) mission provides a new capability for stereoscopically imaging the magnetosphere. By imaging the charge exchange neutral atoms over a broad energy range (1 < E , {approximately} 100 keV) using two identical instruments on two widely-spaced high-altitude, high-inclination spacecraft, TWINS will enable the 3-dimensional visualization and the resolution of large scale structures and dynamics within the magnetosphere for the first time. These observations will provide a leap ahead in the understanding of the global aspects of the terrestrial magnetosphere and directly address a number of critical issues in the ``Sun-Earth Connections`` science theme of the NASA Office of Space Science.

McComas, D.J.

1997-12-31T23:59:59.000Z

473

An imaging-plate detector for small-angle neutron scattering  

Science Journals Connector (OSTI)

Small-angle neutron scattering (SANS) measurements have been performed on long-flight-path pinhole-collimation SANS instruments using, as a two-dimensional position-sensitive detector, both a neutron imaging plate, incorporating gadolinium, and a two-step transfer method, with dysprosium foil as the image transfer medium. The reduced pixel size of the imaging plates provides definite advantages over a conventional position-sensitive gas proportional counter in certain specific situations, namely when limited space necessitates a short sample-to-detector distance, when only small samples (comparable in size to the detector pixels) are available, or when used in conjunction with focusing beam optics.

Cheng, Y.T.

2000-10-01T23:59:59.000Z

474

An Automatic Image Reduction Pipeline for the Advanced Camera for Surveys  

E-Print Network [OSTI]

We have written an automatic image processing pipeline for the Advanced Camera for Surveys (ACS) Guaranteed Time Observation (GTO) program. The pipeline, known as Apsis, supports the different cameras available on the ACS instrument and is written in Python with a flexible object-oriented design that simplifies the incorporation of new pipeline modules. The processing steps include empirical determination of image offsets and rotation, cosmic ray rejection, image combination using the drizzle routine called via the STScI Pyraf package, object detection and photometry using SExtractor, and photometric redshift estimation in the event of multiple bandpasses. The products are encapsulated in XML markup for automated ingestion into the ACS Team archive.

Blakeslee, J P; Meurer, G R; Bentez, N; Magee, D

2002-01-01T23:59:59.000Z

475

An Automatic Image Reduction Pipeline for the Advanced Camera for Surveys  

E-Print Network [OSTI]

We have written an automatic image processing pipeline for the Advanced Camera for Surveys (ACS) Guaranteed Time Observation (GTO) program. The pipeline, known as Apsis, supports the different cameras available on the ACS instrument and is written in Python with a flexible object-oriented design that simplifies the incorporation of new pipeline modules. The processing steps include empirical determination of image offsets and rotation, cosmic ray rejection, image combination using the drizzle routine called via the STScI Pyraf package, object detection and photometry using SExtractor, and photometric redshift estimation in the event of multiple bandpasses. The products are encapsulated in XML markup for automated ingestion into the ACS Team archive.

J. P. Blakeslee; K. R. Anderson; G. R. Meurer; N. Benitez; D. Magee

2002-12-16T23:59:59.000Z

476

Adaptive Optics and Lucky Imager (AOLI): presentation and first light  

E-Print Network [OSTI]

In this paper we present the Adaptive Optics Lucky Imager (AOLI), a state-of-the-art instrument which makes use of two well proved techniques for extremely high spatial resolution with ground-based telescopes: Lucky Imaging (LI) and Adaptive Optics (AO). AOLI comprises an AO system, including a low order non-linear curvature wavefront sensor together with a 241 actuators deformable mirror, a science array of four 1024x1024 EMCCDs, allowing a 120x120 down to 36x36 arcseconds field of view, a calibration subsystem and a powerful LI software. Thanks to the revolutionary WFS, AOLI shall have the capability of using faint reference stars ({\\it I\\/} $\\sim$ 16.5-17.5), enabling it to be used over a much wider part of the sky than with common Shack-Hartmann AO systems. This instrument saw first light in September 2013 at William Herschel Telescope. Although the instrument was not complete, these commissioning demonstrated its feasibility, obtaining a FWHM for the best PSF of 0.151$\\pm$0.005 arcsec and a plate scale o...

Velasco, S; Mackay, C; Oscoz, A; King, D L; Crass, J; Daz-Snchez, A; Femena, B; Gonzlez-Escalera, V; Labadie, L; Lpez, R L; Garrido, A Prez; Puga, M; Rodrguez-Ramos, L F; Zuther, J

2015-01-01T23:59:59.000Z

477

SINGLE-CRYSTAL SAPPHIRE OPTICAL FIBER SENSOR INSTRUMENTATION  

SciTech Connect (OSTI)

Accurate measurement of temperature is essential for the safe and efficient operation and control of a wide range of industrial processes. Appropriate techniques and instrumentation are needed depending on the temperature measurement requirements in different industrial processes and working environments. Harsh environments are common in many industrial applications. These harsh environments may involve extreme physical conditions, such as high-temperature, high-pressure, corrosive agents, toxicity, strong electromagnetic interference, and high-energy radiation exposure. Due to these severe environmental conditions, conventional temperature sensors are often difficult to apply. This situation has opened a new but challenging opportunity for the sensor society to provide robust, high-performance, and cost-effective temperature sensors capable of operating in those harsh environments. The focus of this research program has been to develop a temperature measurement system for temperature measurements in the primary and secondary stages of slagging gasifiers. For this application the temperature measurement system must be able to withstand the extremely harsh environment posed by the high temperatures and corrosive agents present in these systems. Real-time, accurate and reliable monitoring of temperature for the coal gasification process is important to realize the full economic potential of these gasification systems. Long life and stability of operation in the high temperature environment is essential for the temperature measurement system to ensure the continuous running of the coal gasification system over the long term. In this high temperature and chemically corrosive environment, rather limited high temperature measurement techniques such as high temperature thermocouples and optical/acoustic pyrometers are available, each with their own limitations. In this research program, five different temperature sensing schemes based on the single crystal sapphire material were thoroughly investigated to determine an optimal approach for on-line, real-time, reliable, long-term monitoring of temperatures inside the coal gasification environment. Among these were a sapphire fiber extrinsic Fabry-Perot interferometric (EFPI) sensor; an intensity-measurement based polarimetric sapphire sensor and a broadband polarimetric differential interferometric (BPDI) sapphire sensor. Based on the current evaluation and analysis of the experimental results, the broadband polarimetric differential interferometric (BPDI) sensor system was chosen for further prototype instrumentation development because of it's superior performance compared to the other systems. This approach is based on the self-calibrating measurement of the optical path length differences in a single-crystal sapphire disk, which is a function of both the temperature dependent birefringence and the temperature dependent dimensional changes.

A. Wang; G. Pickrell; R. May

2002-09-10T23:59:59.000Z

478

SINGLE-CRYSTAL SAPPHIRE OPTICAL FIBER SENSOR INSTRUMENTATION  

SciTech Connect (OSTI)

Accurate measurement of temperature is essential for the safe and efficient operation and control of a wide range of industrial processes. Appropriate techniques and instrumentation are needed depending on the temperature measurement requirements in different industrial processes and working environments. Harsh environments are common in many industrial applications. These harsh environments may involve extreme physical conditions, such as high-temperature, high-pressure, corrosive agents, toxicity, strong electromagnetic interference, and high-energy radiation exposure. Due to these severe environmental conditions, conventional temperature sensors are often difficult to apply. This situation has opened a new but challenging opportunity for the sensor society to provide robust, high-performance, and cost-effective temperature sensors capable of operating in those harsh environments. The focus of this research program has been to develop a temperature measurement system for temperature measurements in the primary and secondary stages of slagging gasifiers. For this application the temperature measurement system must be able to withstand the extremely harsh environment posed by the high temperatures and corrosive agents present in these systems. Real-time, accurate and reliable monitoring of temperature for the coal gasification process is important to realize the full economic potential of these gasification systems. Long life and stability of operation in the high temperature environment is essential for the temperature measurement system to ensure the continuous running of the coal gasification system over the long term. In this high temperature and chemically corrosive environment, rather limited high temperature measurement techniques such as high temperature thermocouples and optical/acoustic pyrometers are available, each with their own limitations. In this research program, five different temperature sensing schemes based on the single crystal sapphire material were thoroughly investigated to determine an optimal approach for on-line, real-time, reliable, long-term monitoring of temperatures inside the coal gasification environment. Among these were a sapphire fiber extrinsic Fabry-Perot interferometric (EFPI) sensor; an intensity-measurement based polarimetric sapphire sensor and a broadband polarimetric differential interferometric (BPDI) sapphire sensor. Based on the current evaluation and analysis of the experimental results, the BPDI sensor system was chosen for further prototype instrumentation development because of it's superior performance compared to the other systems. This approach is based on the self-calibrating measurement of the optical path length differences in a single-crystal sapphire disk, which is a function of both the temperature dependent birefringence and the temperature dependent dimensional changes.

A. Wang; G. Pickrell; R. May

2002-10-18T23:59:59.000Z

479

E-Print Network 3.0 - activity recall instrument Sample Search...  

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

IN NEW DIGITAL MUSICAL DEVICES ? A CONTRIBUTION FROM COGNITIVE LINGUISTICS & PSYCHOLOGY Summary: on peut les dnommer outils ou instruments selon la prdominance de la...

480

Instrumented, Shielded Test Canister System for Evaluation of Spent Nuclear Fuel in Dry Storage  

SciTech Connect (OSTI)

This document describes the development of an instrumented, shielded test canister system to store and monitor aluminum-based spent nuclear duel under dry storage conditions.

Sindelar, R.L.

1999-10-21T23:59:59.000Z

Note: This page contains sample records for the topic "imaging instrumentation radiobiology" 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

E-Print Network 3.0 - acrf instrumentation status Sample Search...  

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

that measure solar and terrestrial... in April 2002. 4. INSTRUMENT AND SITE MAINTENANCE ACRF field technicians, under the guidance of site opera... all ACRF sites; its...

482

Selection of Verification Methods for Measurement Instruments Under Restricted Resource Conditions  

Science Journals Connector (OSTI)

We consider criteria for selecting deterministic and stochastic decision methods for labor-intensive problems of verification (testing) of measurement instruments. The decision process is modeled using...

S. N. Filimonov

2014-04-01T23:59:59.000Z

483

Testing and Evaluation Protocol for Portable Radiation Detection Instrumentation for Homeland Security  

E-Print Network [OSTI]

Testing and Evaluation Protocol for Portable Radiation Detection Instrumentation for Homeland................................................................................1 4. Test and evaluation steps .........................................................................................1 5. Recording test results

484

E-Print Network 3.0 - ativacao neutronica instrumental Sample...  

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

TEAM GOALSTEAM GOALS Summary: SPROVERSPROVER 12;TEAM GOALSTEAM GOALS Manufacture submersible motor and instrumentation... -sealing means as well as accessibility reasons to...

485

E-Print Network 3.0 - activacion neutronica instrumental Sample...  

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

TEAM GOALSTEAM GOALS Summary: SPROVERSPROVER 12;TEAM GOALSTEAM GOALS Manufacture submersible motor and instrumentation... -sealing means as well as accessibility reasons to...

486

E-Print Network 3.0 - advanced instrumented center Sample Search...  

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

for High Energy Astrophysics, NASA Goddard Space Flight Center Collection: Physics 88 Radiation-Detection Instrument Registration RSO Form 51 (1104) Summary:...

487

Numerical tools for musical instruments acoustics: analysing nonlinear physical models using continuation  

E-Print Network [OSTI]

self-sustained oscillations. Several physical models (clarinet and saxophone) are formulated the dynamical properties of self-sustained musical instruments using tra- ditional numerical techniques

Boyer, Edmond

488

Requirements and Issues with Implementing SEA as a Sustainable Development Instrument in Ukraine  

Science Journals Connector (OSTI)

This chapter aims to discuss the requirements and issues associated with the implementation of Strategic Environmental Assessment (SEA) as an instrument for sustainable development in Ukraine

Dmytro Palekhov; Michael Schmidt

2011-01-01T23:59:59.000Z

489

Integration of Full Tensor Gravity and ZTEM Passive Low Frequency EM Instruments for Simultaneous Data Acquisition  

Broader source: Energy.gov [DOE]

Integration of Full Tensor Gravity and ZTEM Passive Low Frequency EM Instruments for Simultaneous Data Acquisition presentation at the April 2013 peer review meeting held in Denver, Colorado.

490

Video Toroid Cavity Imager  

DOE Patents [OSTI]

A video toroid cavity imager for in situ measurement of electrochemical properties of an electrolytic material sample includes a cylindrical toroid cavity resonator containing the sample and employs NMR and video imaging for providing high-resolution spectral and visual information of molecular characteristics of the sample on a real-time basis. A large magnetic field is applied to the sample under controlled temperature and pressure conditions to simultaneously provide NMR spectroscopy and video imaging capabilities for investigating electrochemical transformations of materials or the evolution of long-range molecular aggregation during cooling of hydrocarbon melts. The video toroid cavity imager includes a miniature commercial video camera with an adjustable lens, a modified compression coin cell imager with a fiat circular principal detector element, and a sample mounted on a transparent circular glass disk, and provides NMR information as well as a video image of a sample, such as a polymer film, with micrometer resolution.

Gerald, Rex E. II; Sanchez, Jairo; Rathke, Jerome W.

2004-08-10T23:59:59.000Z

491

Extracting core shape from x-ray images at the National Ignition Facility  

SciTech Connect (OSTI)

Measuring the shape of implosions is critical to inertial confinement fusion experiments at the National Ignition Facility. We have developed techniques that have proven successful for extracting shape information from images of x-ray self-emission recorded by a variety of diagnostic instruments for both DT-filled targets and low-yield surrogates. These key results help determine optimal laser and target parameters leading to ignition. We have compensated for instrumental response and have employed a variety of image processing methods to remove artifacts from the images while retaining salient features. The implosion shape has been characterized by decomposing intensity contours into Fourier and Legendre modes for different lines of sight. We also describe procedures we have developed for estimating uncertainties in these measurements.

Glenn, S. M.; Benedetti, L. R.; Bradley, D. K.; Hammel, B. A.; Izumi, N.; Khan, S. F.; Ma, T.; Milovich, J. L.; Pak, A. E.; Smalyuk, V. A.; Tommasini, R.; Town, R. P. [Lawrence Livermore National Laboratory, Livermore, California 94555 (United States); Kyrala, G. A. [Los Alamos National Laboratory, Los Alamos, New Mexico 87544 (United States)

2012-10-15T23:59:59.000Z

492

IceCube: An Instrument for Neutrino Astronomy  

E-Print Network [OSTI]

Neutrino astronomy beyond the Sun was first imagined in the late 1950s; by the 1970s, it was realized that kilometer-scale neutrino detectors were required. The first such instrument, IceCube, is near completion and taking data. The IceCube project transforms a cubic kilometer of deep and ultra-transparent Antarctic ice into a particle detector. A total of 5,160 optical sensors are embedded into a gigaton of Antarctic ice to detect the Cherenkov light emitted by secondary particles produced when neutrinos interact with nuclei in the ice. Each optical sensor is a complete data acquisition system, including a phototube, digitization electronics, control and trigger systems and LEDs for calibration. The light patterns reveal the type (flavor) of neutrino interaction and the energy and direction of the neutrino, making neutrino astronomy possible. The scientific missions of IceCube include such varied tasks as the search for sources of cosmic rays, the observation of Galactic supernova explosions, the search for dark matter, and the study of the neutrinos themselves. These reach energies well beyond those produced with accelerator beams. The outline of this review is as follows: Neutrino Astronomy and Kilometer-Scale Detectors. High-Energy Neutrino Telescopes: Methodologies of Neutrino Detection. IceCube Hardware. High-Energy Neutrino Telescopes: Beyond Astronomy. Future Projects

Francis Halzen; Spencer R. Klein

2010-07-07T23:59:59.000Z

493

Investigations into Cost Reductions of X-band Instrumentation  

SciTech Connect (OSTI)

The prohibitive costs of commercial test equipment for making fast and accurate pulsed phase and amplitude measurements at X-Band result in decreased productivity due to shortages of shared equipment across the test laboratory. In addition, most current set-ups rely on the use of pulsed power heads which do not allow for the measurement of phase thereby limiting the flexibility of available measurements. In this paper, we investigate less expensive in-house designed instrumentation based upon commercial satellite down converters and widely available logarithmic detector amplifiers and phase detectors. The techniques are used to measure X-Band pulses with widths of 50 ns to 10's of usec. We expect a dynamic range of 30-40 dB with accuracies of better than +/- 0.1 dB and +/- 1 degree of phase. We show preliminary results of the built and tested modules. Block diagrams of the down conversion scheme, and the architecture of a multi-signal X-band RF monitor and measurement system is illustrated. Measured results, and possible modifications and upgrades are presented.

Van Winkle, D.; Dolgashev, V.A.; Fox, J.D.; Tantawi, S.G.; /SLAC

2009-05-15T23:59:59.000Z

494

Neutron cross section standards and instrumentation. Annual report  

SciTech Connect (OSTI)

The objective of this interagency program is to provide accurate neutron interaction measurements for the US Department of Energy nuclear programs which include waste disposal, fusion, safeguards, defense, fission, and personnel protection. These measurements are also useful to other energy programs which indirectly use the unique properties of the neutron for diagnostic and analytical purposes. The work includes the measurement of reference cross sections and related neutron data employing unique facilities and capabilities at NIST and other laboratories as required; leadership and participation in international intercomparisons and collaborations; the preservation of standard reference deposits and the development of improved neutron detectors and measurement methods. A related and essential element of the program is critical evaluation of neutron interaction data including international coordinations. Data testing of critical data for important applications is included. The program is jointly supported by the Department of Energy and the National Institute of Standards and Technology. This report from the National Institute of Standards and Technology contains a summary of the accomplishments of the Neutron Cross Section Standards and Instrumentation Project during the third year of this three-year interagency agreement. The proposed program and required budget for the following three years are also presented. The program continues the shifts in priority instituted in order to broaden the program base.

Wasson, O.A.

1993-07-01T23:59:59.000Z

495

Precise instrumentation of a diesel single-cylinder research engine  

Science Journals Connector (OSTI)

The accuracy of any empirical result is a direct consequence of the quality of experimental setup and the strict control over testing conditions. For internal combustion engines, a large number of parameters that also exhibit complex interdependence may significantly affect the engine performance. Therefore, this work describes the essentials required to establish a high-quality diesel engine research laboratory. A single-cylinder diesel engine is taken as the fundamental building block and the requirements for all essential sub-systems including fuel, intake, exhaust, coolant and exhaust gas recirculation (EGR) are laid out. The measurement and analysis of cylinder pressure, and exhaust gas sampling/conditioning requirements for emission measurement are discussed in detail. The independent control of EGR and intake boost is also highlighted. The measurement and analysis techniques are supported with empirical data from a single-cylinder diesel engine setup. The emphasis is on providing the necessary guidelines for setting up a fully-instrumented diesel engine test laboratory.

Usman Asad; Raj Kumar; Xiaoye Han; Ming Zheng

2011-01-01T23:59:59.000Z

496

Beamline Control and Instrumentation System using Industrial Interface Techniques  

SciTech Connect (OSTI)

How should a beamline be designed, which satisfies the needs and requirements of scientists and is easy to build and operate? Today, most control and instrumentation systems for beamlines are based on scientific requirements. Scientific details of the beamline, e.g. vacuum and beam physics details; are usually extensively described. However, control system specifications are often reduced to few requirements, e.g. which beam-related device to use. Lots of these systems work perfectly from the physicist's point of view, but are hard to bring into service and operate and difficult to extend with additional equipment. To overcome this, the engineering company ENZ has developed components using industrial standard interfaces to guarantee high flexibility for equipment extension. Using special interface boards and galvanic isolation offers increased stability of motion control axes. This saves resources during commissioning and service. A control system was developed and installed at a Soft-X-ray beamline at ASP Melbourne. It is operated under EPICs on distributed embedded IOC's based on PC-hardware. Motion and vacuum systems, measurement devices, e.g. a Low-Current Monitor (LoCuM) for beam position monitoring, and parts of the equipment protection system were developed and most of them tested in cooperation with DELTA at the Technical University of Dortmund.

Enz, F. [ENZ Engineering company for environmental electronic and automation, F.-Woehler-Str. 2, 12489 Berlin (Germany)

2010-06-23T23:59:59.000Z

497

Six-degree-of-freedom Sensor Fish design and instrumentation  

SciTech Connect (OSTI)

Fish passing through dams may be injured or killed despite advances in turbine design, project operations and other fish bypass systems. The Six-degree-of-freedom (6DOF) Sensor Fish device is an autonomous sensor package designed to characterize the physical conditions and physical stresses fish are exposed to when they pass through complex hydraulic environments. It has been used to identify the locations and operations where conditions are severe enough to injure or kill fish. During the design process, a set of governing equations of motion for the device was derived and simulated in order to understand the design implications of instrument selection and placement within the body of the device. The sensor package includes three rotation sensors, three acceleration sensors, a pressure sensor, and a temperature sensor with a sampling frequency of 2,000 Hz. Its housing is constructed of clear polycarbonate plastic. It is 24.5 mm in diameter and 90 mm in length, weighs about 43 grams, similar to the size and density of a yearling salmon smolt. The relative errors of both the linear acceleration and angular velocity measurements were determined to be less than 5% from laboratory acceptance tests. Since its development in 2005, the 6DOF Sensor Fish device has been successfully deployed at many major dams in the United States.

Deng, Zhiqun; Carlson, Thomas J.; Duncan, Joanne P.; Richmond, Marshall C.

2007-12-19T23:59:59.000Z

498

Enhanced in-pile instrumentation at the advanced test reactor  

SciTech Connect (OSTI)

Many of the sensors deployed at materials and test reactors cannot withstand the high flux/high temperature test conditions often requested by users at U.S. test reactors, such as the Advanced Test Reactor (ATR) at the Idaho National Laboratory. To address this issue, an instrumentation development effort was initiated as part of the ATR National Scientific User Facility in 2007 to support the development and deployment of enhanced in-pile sensors. This paper reports results from this effort. Specifically, this paper identifies the types of sensors currently available to support in-pile irradiations and those sensors currently available to ATR users. Accomplishments from new sensor technology deployment efforts are highlighted by describing new temperature and thermal conductivity sensors now available to ATR users. Efforts to deploy enhanced in-pile sensors for detecting elongation and realtime flux detectors are also reported, and recently-initiated research to evaluate the viability of advanced technologies to provide enhanced accuracy for measuring key parameters during irradiation testing are noted. (authors)

Rempe, J. L.; Knudson, D. L.; Daw, J. E.; Unruh, T.; Chase, B. M.; Palmer, J.; Condie, K. G.; Davis, K. L. [Idaho National Laboratory, MS 3840, P.O. Box 1625, Idaho Falls, ID 83415 (United States)

2011-07-01T23:59:59.000Z

499

Manhattan Project: Places Images  

Office of Scientific and Technical Information (OSTI)

PLACES IMAGES PLACES IMAGES Resources > Photo Gallery Scroll down to see each of these images individually. The images are: 1. Remains of a Shinto Shrine, Nagasaki, October 1945 (courtesy the United States Marine Corps, Lieutenant R. J. Battersby, photographer, via the National Archives); 2. University of California, Berkeley, 1940 (courtesy the Lawrence Berkeley National Laboratory); 3. Aerial photograph of the Trinity Site after the test (courtesy the Federation of American Scientists); 4. Aerial photograph of Hiroshima before the bombing; 5. Columbia University, 1903 (courtesy the Library of Congress; this photograph originated from the Detroit Publishing Company; it was a 1949 gift to the Library of Congress from the State Historical Society of Colorado).

500

EMSL - image superimposition  

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

image-superimposition en Magnesium behavior and structural defects in Mg+ ion implanted silicon carbide. http:www.emsl.pnl.govemslwebpublicationsmagnesium-behavior-and-structu...