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1

APS high heat load monochromator  

SciTech Connect

This document contains the design specifications of the APS high heat load (HHL) monochromator and associated accessories as of February 1993. It should be noted that work is continuing on many parts of the monochromator including the mechanical design, crystal cooling designs, etc. Where appropriate, we have tried to add supporting documentation, references to published papers, and calculations from which we based our decisions. The underlying philosophy behind performance specifications of this monochromator was to fabricate a device that would be useful to as many APS users as possible, that is, the design should be as generic as possible. In other words, we believe that this design will be capable of operating on both bending magnet and ID beamlines (with the appropriate changes to the cooling and crystals) with both flat and inclined crystal geometries and with a variety of coolants. It was strongly felt that this monochromator should have good energy scanning capabilities over the classical energy range of about 4 to 20 keywith Si (111) crystals. For this reason, a design incorporating one rotation stage to drive both the first and second crystals was considered most promising. Separate rotary stages for the first and second crystals can sometimes provide more flexibility in their capacities to carry heavy loads (for heavily cooled first crystals or sagittal benders of second crystals), but their tuning capabilities were considered inferior to the single axis approach.

Lee, W.K.; Mills, D.

1993-02-01T23:59:59.000Z

2

E-Print Network 3.0 - aps high heat Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

heat Search Powered by Explorit Topic List Advanced Search Sample search results for: aps high heat Page: << < 1 2 3 4 5 > >> 1 The three partners have succeeded in halving the...

3

APS DPP Meeting, Quebec City Canada R V Budny 2327 October 2000 Comparison of RF-heated with  

E-Print Network (OSTI)

42 nd APS DPP Meeting, Quebec City Canada R V Budny 23­27 October 2000 JG00.293/1 Comparison of RF 2000 JG00.293/3 Conclusions Motivation ICRH ­ heated ELMy plasmas are suggested for reactor startup heated ELMy plasmas Heating power lower than desired (close to L-mode) VTor for RF in Co-Ip direction

Budny, Robert

4

Performance of an optimally contact-cooled high-heat-load mirror at the APS.  

SciTech Connect

X-ray undulator beamlines at third-generation synchrotrons facilities use either a monochromator or a mirror as the first optical element. In this paper, the thermal and optical performance of an optimally designed contact-cooled high-heat-load x-ray mirror used as the first optical element on the 2ID undulator beamline at the Advanced Photon Source (APS) is reported. It is shown that this simple and economical mirror design can comfortably handle the high heat load of undulator beamlines and provide good performance with long-term reliability and ease of operation. Availability and advantages of such mirrors can make the mirror-first approach to high-heat-load beamline design an attractive alternative to monochromator-first beamlines in many circumstances.

Cai, Z.; Khounsary, A.; Lai, B.; McNulty, I.; Yun, W.

1998-11-18T23:59:59.000Z

5

AP R  

Office of Legacy Management (LM)

. . aw wL2--\ AP R 2 2 i386 NE-23 Elimination of the Chupadera Mesa and Los Alamos County Industrial Waste Line Sites from Further Consideration for FUSRAP Inclusion Carlos E. Garcia, Director Environmental Safety and Health Division Albuquerque Operations Office The enclosed material is being provided to you to document the final actiors taken under the Department's Formerly Utilized Sites Remedial Action Program (FUSRAP) for the Chupadera Kesa area and the Los Alamos County Industrial Waste Lines, New Mexico. Copies of designation/ elimination reviews for each of the sites are enclosed for your records. he have determined tiiat neither site warrants inclusion in the remedial action program. Primary source, c of data for this determination were two

6

APS - Solutions for Business Financing | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

APS - Solutions for Business Financing APS - Solutions for Business Financing APS - Solutions for Business Financing < Back Eligibility Commercial Industrial Institutional Retail Supplier Schools State Government Savings Category Heating & Cooling Commercial Heating & Cooling Cooling Home Weatherization Construction Commercial Weatherization Design & Remodeling Other Appliances & Electronics Commercial Lighting Lighting Manufacturing Program Info Funding Source APS State Arizona Program Type Utility Loan Program Rebate Amount Varies (project costs, less rebate amount) APS and National Bank of Arizona have partnered to offer low-interest financing to all customers qualifying for energy efficiency incentives under the Solutions for Business program. Combined with program rebates, financing can help cover the up-front costs of energy-saving improvements,

7

Advanced Offshore Solutions ApS AOS | Open Energy Information  

Open Energy Info (EERE)

Offshore Solutions ApS AOS Jump to: navigation, search Name: Advanced Offshore Solutions ApS (AOS) Place: Tranbjerg, Denmark Zip: 8310 Sector: Wind energy Product: Denmark-based...

8

Proximity fuze  

DOE Patents (OSTI)

A proximity fuze system includes an optical ranging apparatus, a detonation circuit controlled by the optical ranging apparatus, and an explosive charge detonated by the detonation circuit. The optical ranging apparatus includes a pulsed laser light source for generating target ranging light pulses and optical reference light pulses. A single lens directs ranging pulses to a target and collects reflected light from the target. An optical fiber bundle is used for delaying the optical reference pulses to correspond to a predetermined distance from the target. The optical ranging apparatus includes circuitry for providing a first signal depending upon the light pulses reflected from the target, a second signal depending upon the light pulses from the optical delay fiber bundle, and an output signal when the first and second signals coincide with each other. The output signal occurs when the distance from the target is equal to the predetermined distance from the target. Additional circuitry distinguishes pulses reflected from the target from background solar radiation. 3 figs.

Harrison, T.R.

1987-07-10T23:59:59.000Z

9

Proximity fuze  

DOE Patents (OSTI)

A proximity fuze system includes an optical ranging apparatus, a detonation circuit controlled by the optical ranging apparatus, and an explosive charge detonated by the detonation cirtcuit. The optical ranging apparatus includes a pulsed laser light source for generating target ranging light pulses and optical reference light pulses. A single lens directs ranging pulses to a target and collects reflected light from the target. An optical fiber bundle is used for delaying the optical reference pulses to correspond to a predetermined distance from the target. The optical ranging apparatus includes circuitry for providing a first signal depending upon the light pulses reflected from the target, a second signal depending upon the light pulses from the optical delay fiber bundle, and an output signal when the first and second signals coincide with each other. The output signal occurs when the distance from the target is equal to the predetermined distance form the target. Additional circuitry distinguishes pulses reflected from the target from background solar radiation.

Harrison, Thomas R. (Stockton, CA)

1989-08-22T23:59:59.000Z

10

APS Users Organization  

NLE Websites -- All DOE Office Websites (Extended Search)

APSUO APSUO By-Laws Steering Commitee Employment Meetings Compton Award Franklin Award APS Users Organization The APSUO is responsible for advising the APS Associate Laboratory Director in the following areas: The Organization will serve as an advocacy group for the Facility and its user community. The Organization will provide advice to the ALD on matters affecting the user community. The Organization will assure good communication between the APS user community and the APS management. APSUO By-Laws The by-laws upon which the APS User Organization is based. List of Steering Committee Members Steering committee for the APS Users Organization. Employment Bulletin Board APS-related employment opportunities. APSUO Steering Committee Meetings Minutes and presentations from the APSUO meetings.

11

APS 2003 Conferences  

NLE Websites -- All DOE Office Websites (Extended Search)

conferences and workshops of interest to the APS researcher community. Frontiers of Grid Computing and Simulation at Nano-Bio Interface. (Feb. 27- Mar. 1) Baton Rouge, LA....

12

APS Conference Center  

NLE Websites -- All DOE Office Websites (Extended Search)

Advanced Photon Source Conference Center The APS Conference Center at Argonne National Laboratory is the ideal location for scientific and professional meetings. The Center can...

13

Argonne CNM: Proximal Probes Capabilities  

NLE Websites -- All DOE Office Websites (Extended Search)

Proximal Probes Proximal Probes Capabilities Omicron VT-AFM XA microscope scanning tunneling microscope VIew high-resolution image. Variable-temperature, ultra-high-vacuum, atomic force microscope/scanning tunneling microscope: Omicron VT-AFM XA (N. Guisinger, Electronic & Magnetic Materials & Devices Group) Measurement modes include: Contact and non-contact AFM Magnetic force microscopy (MFM) Scanning tunneling spectroscopy Preparation tools include: Resistive sample heating Direct current heating E-beam heating Sputter ion etching Gas dosing E-beam evaporation An analysis chamber contains combined four-grid LEED/Auger optics Omicron nanoprobe View high-resolution image Scanning probe/scanning electron microscopy: Omicron UHV Nanoprobe (N. Guisinger, Electronic & Magnetic Materials & Devices Group)

14

APS SAC Policy  

NLE Websites -- All DOE Office Websites (Extended Search)

APS Scientific Advisory Committee Policy Adopted 1/21/2003 The Scientific Advisory Committee (SAC) inherits and expands the role of the former Program Evaluation Board (PEB). It advises the Associate Laboratory Director for the APS (ALD/APS) with the following responsibilities: Scope To evaluate the scientific output and facility utilization for all APS sectors. To examine performance and recommend appropriate beamtime allocation for existing Collaborative Access Teams (CATs). To evaluate Letters of Intent and scientific proposals for new and reconstituted CATs. To provide advice to and review decisions by APS management on special operations support for CATs. To review proposals for Partner User access, a new access mode that will guarantee 10-30% the beam time per year on any sector for a finite

15

Certified APS Electrical Equipment Inspectors  

NLE Websites -- All DOE Office Websites (Extended Search)

APS Designated Electrical Equipment Inspectors : Division Phone Page e-mail Jonathan Baldwin XSD 2-6977 4-6977 jbaldwin@aps.anl.gov Adam Brill ASD 2-9968 4-4559 abrill@aps.anl.gov...

16

APS - Residential Energy Efficient Rebate Program | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

APS - Residential Energy Efficient Rebate Program APS - Residential Energy Efficient Rebate Program APS - Residential Energy Efficient Rebate Program < Back Eligibility Residential Savings Category Home Weatherization Commercial Weatherization Heating & Cooling Commercial Heating & Cooling Cooling Sealing Your Home Ventilation Heat Pumps Appliances & Electronics Windows, Doors, & Skylights Maximum Rebate Duct Repairs: $250 Sealing Air Leaks: $250 Attic Insulation: $250 Pool Pumps: $200 Program Info State Arizona Program Type Utility Rebate Program Rebate Amount Heat Pumps/AC Units: $270 Insulation, Duct Repair and Air Sealing: 75% of cost Refrigerator Recycling: $30 Lighting: Store Discounts APS offers a $270 rebate to its residential customers who upgrade their AC units or heat pumps. AC units must meet both the SEER and EER values and be

17

APS Scientific Advisory Committee  

NLE Websites -- All DOE Office Websites (Extended Search)

Scientific Advisory Committee (SAC) Scientific Advisory Committee (SAC) The SAC is responsible for advising the APS Associate Laboratory Director in the following areas: To evaluate the scientific output and facility utilization for all APS sectors. To examine performance and recommend appropriate beamtime allocation for existing Collaborative Access Teams (CATs). To evaluate Letters of Intent and scientific proposals for new and reconstituted CATs. To provide advice to and review decisions by APS management on special operations support for CATs. To review Special Program proposals, a new mode of access that will guarantee 10-30% the beam time per year on any sector for a finite period of time. To assist the APS with development of policies and other issues as appropriate. SAC members Participants in the Scientific Advisory Committee.

18

ARM - Campaign Instrument - aps  

NLE Websites -- All DOE Office Websites (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...

19

APS News 2000  

NLE Websites -- All DOE Office Websites (Extended Search)

0 National School on Neutron and X-Ray Scattering Held at APS & IPNS (Aug. 14) Photo of Nicole Murphy and students During the two-week period of August 14-26, 2000 Argonne National...

20

The proximal-proximal gradient algorithm  

E-Print Network (OSTI)

Aug 23, 2013 ... to consider a proximal gradient algorithm [11] for solving (1), where one ...... Hence, in the case when ? = 1 and M is surjective so that T = MR for...

2013-08-24T23:59:59.000Z

Note: This page contains sample records for the topic "ap proximate heat" 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

APS Science 2009.  

SciTech Connect

It is my pleasure to introduce the 2009 annual report of the Advanced Photon Source. This was a very good year for us. We operated with high reliability and availability, despite growing problems with obsolete systems, and our users produced a record output of publications. The number of user experiments increased by 14% from 2008 to more than 3600. We congratulate the recipients of the 2009 Nobel Prize in Chemistry-Venkatraman Ramakrishnan (Cambridge Institute for Medical Research), Thomas Steitz (Yale University), and Ada Yonath (Weizmann Institute) - who did a substantial amount of this work at APS beamlines. Thanks to the efforts of our users and staff, and the ongoing counsel of the APS Scientific Advisory Committee, we made major progress in advancing our planning for the upgrade of the APS (APS-U), producing a proposal that was positively reviewed. We hope to get formal approval in 2010 to begin the upgrade. With advocacy from our users and the support of our sponsor, the Office of Basic Energy Sciences in the Department of Energy (DOE) Office of Science, our operating budgets have grown to the level needed to more adequately staff our beamlines. We were also extremely fortunate to have received $7.9 M in American Recovery and Reinvestment Act ('stimulus') funding to acquire new detectors and improve several of our beamlines. The success of the new Linac Coherent Light Source at Stanford, the world's first x-ray free-electron laser, made us particularly proud since the undulators were designed and built by the APS. Among other highlights, we note that more than one-quarter of the 46 Energy Frontier Research Centers, funded competitively across the U.S. in 2009 by the DOE, included the Advanced Photon Source in their proposed work, which shows that synchrotron radiation, and the APS in particular, are central to energy research. While APS research covers everything from fundamental to applied science (reflected by the highlights in this report), the challenge of sustainable energy provides an opportunity for expanded involvement with industrial research. We were privileged to recruit several outstanding new leaders at the APS. Linda Young, from Argonne's Chemical Sciences Division, became the new Director of the X-ray Science Division (XSD). Chris Jacobsen (from Stony Brook University) has been added to Linda's team as an XSD Associate Division Director, joining George Srajer. Alexander (Sasha) Zholents (formerly of Berkeley Lab) became Director of the Accelerator Systems Division. Sasha is the inventor of the short-pulse x-ray scheme that we plan to implement in the APS-U to obtain very high average brightness, broadband, 1-ps x-ray pulses. Walter Lowe (formerly of Howard University) has taken a new position as senior advisor for outreach and development of the user community. Walter's role is to increase the diversity of the user community (with diversity read broadly to include users, institutions, and technical disciplines that are underrepresented at APS). Walter is also leading an effort to increase access for industrial users. I am confident that we have in place a great team to help our users and the APS take fullest advantage of the APS-U opportunity. In planning with users for the proposed APS-U, we focused on the need to study 'real materials under real conditions in real time' on spatial and temporal scales unavailable today. Only by studying materials as they are made-or as they perform-in difficult environments can we solve the grand challenge of higher-performance, sustainable materials for energy and health. The proposed APS-U will improve the brightness of penetrating x-rays produced by the APS over 100 times, and support our efforts in developing state-of-the-art instruments to address these challenges.

Gibson, J. M; Mills, D. M.; Gerig, R.

2010-05-01T23:59:59.000Z

22

About Your APS Badge  

NLE Websites -- All DOE Office Websites (Extended Search)

About Your APS Badge About Your APS Badge Facts, responsibilities, and privileges associated with an APS badge. Facts Your badge number is the largest 5 or 6-digit number on the back of the badge (do not use the letters or leading zero). Non-U.S. citizens: Your badge is valid for 2 years from the date of approval for access. According to U.S. Department of Energy requirements, your badge must be red and must display your country of citizenship and the expiration date. Students who are U.S. citizens: Your badge is valid for 2 years from issuance and displays the expiration date. A badge will be issued only if a user agreement is in place (and for non-U.S. citizens, if an indices check has been completed). Responsibilities You must wear your badge in view at all times while on the Argonne

23

2010 APS.xls  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Allison to Marcinowski SUBJECT: NEPA 2010 APS for DOE-SRS Allison to Marcinowski SUBJECT: NEPA 2010 APS for DOE-SRS *Title, Location Estimated Cost Description Determination Date: uncertain Transmittal to State: uncertain EA Approval: uncertain tbd FONSI: uncertain Total Estimated Cost tbd Annual NEPA Planning Summary Environmental Assessments (EAs) Expected to be Initiated in the Next 12 Months Department of Energy (DOE) Savannah River Site (SRS) Jan-10 Estimated Schedule (**NEPA Milestones) DOE SRS expects to initiate one or more new EAs over the next 12 months. * Please include projected NEPA milestones, if planned. 1 of 6 Annual NEPA Planning Summary (2010) DOE Savannah River Site Attachment: Memo, Allison to Marcinowski SUBJECT: NEPA 2010 APS for DOE-SRS *Title, Location Estimated Cost Description Determination Date:

24

NUCLEAR PROXIMITY FORCES  

E-Print Network (OSTI)

One might summarize of nuclear potential energy has beendegree of freedom) for the nuclear interaction between anyUniversity of California. Nuclear Proximity Forces 'I< at

Randrup, J.

2011-01-01T23:59:59.000Z

25

APS - Renewable Energy Incentive Program | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

APS - Renewable Energy Incentive Program APS - Renewable Energy Incentive Program APS - Renewable Energy Incentive Program < Back Eligibility Commercial Residential Savings Category Bioenergy Home Weatherization Commercial Weatherization Solar Lighting Windows, Doors, & Skylights Buying & Making Electricity Energy Sources Water Heating & Cooling Swimming Pool Heaters Water Heating Commercial Heating & Cooling Heating Wind Maximum Rebate Residential systems: $50,000 or 50% of system costs, whichever is less Commercial systems: $75, 000 or 40% of system costs, whichever is less Program Info Funding Source RES Surchage State Arizona Program Type Utility Rebate Program Rebate Amount Residential and Small Commercial PV (up to 25 kW): $0.10/watt-DC Residential Solar Water Heating: $0.40/kWh-displaced

26

The APS and You | Advanced Photon Source  

NLE Websites -- All DOE Office Websites (Extended Search)

Calendar of Events APS News User News Article Archives APS Brochure Annual Reports Posters Podcasts Image Gallery external site Video Library Syndicated Feeds (RSS) The APS and...

27

APS User News-at-a-Glance  

NLE Websites -- All DOE Office Websites (Extended Search)

Calendar of Events APS News User News Article Archives APS Brochure Annual Reports Posters Podcasts Image Gallery external site Video Library Syndicated Feeds (RSS) APS User...

28

APS Today: Calendar of Events  

NLE Websites -- All DOE Office Websites (Extended Search)

aps.anl.gov/News/APS_Today Upcoming events at the Advanced aps.anl.gov/News/APS_Today Upcoming events at the Advanced Photon Source at Argonne National Laboratory. en-us Argonne National Laboratory http://www.aps.anl.gov/Images/argonne_header_logo_white.jpg http://www.aps.anl.gov/News/APS_Today 227 100 Engineering the Elasticity of Soft Colloidal Materials Through Surface Modification and Shape Anisotropy posted 2014-01-08 @ 3:57pm 2014-01-13 11:00:00 401-A1100 XSD Presentation Wave Propagation Through Random Media: Branched Flow from Acoustics to Ocean Waves http://www.aps.anl.gov/News/Meetings/APS_Colloquium/ posted 2014-01-09 @ 12:40pm 2014-01-15 15:00:00 402-AUD APS Colloquium User Science Seminar http://www.aps.anl.gov/News/Meetings/User_Seminars/ posted 2013-12-05 @ 2:20pm 2014-01-31 12:00:00 401-A1100 APS Seminar User Science

29

Logos 2001 APS Articles  

NLE Websites -- All DOE Office Websites (Extended Search)

1 1 A quarterly magazine about Argonne research. The Argonne Logos articles in this section focus on APS-related research. Volume 19, no. 2 - Fall 2001 Argonne's SBC provides a close look at life's construction workers Diagram of X-ray crystallography at teh APS Evidence of human construction work is all around us: on the roads we travel, in the buildings we occupy and now even in outer space... But one form of "human construction" quietly does its job without making the daily news or creating the slightest bit of noise or inconvenience, unless its machinery goes highly awry. This is the construction that has gone on inside every human cell - and probably every cell that has ever existed - since life began on Earth 3.5 billion years ago. Right now these cellular construction workers, called

30

APS Abstracts for November APS Meeting  

NLE Websites -- All DOE Office Websites (Extended Search)

- Electron heating via mode converted ion Bernstein waves - Electron heating via mode converted ion Bernstein waves in the Alcator C-Mod tokamak McCracken, G. - Impurity Screening in Ohmic and H-Mode Plasmas in the Alcator C-Mod Tokamak Rice, J. - Observations of Parallel and Perpendicular Impurity Transport from Alcator C-Mod Plasmas Takase, Y. - ICRF-heated enhanced confinement modes in the Alcator C-Mod tokamak Oral Presentations Hutchinson, I. - Higher Performance Operation of Alcator C-Mod Terry, J. - Recombination in the Alcator C-Mod Divertor Granetz, R. - Comparison of Impurity Screening Between Limiter and Divertor Plasmas in Alcator C-Mod LaBombard, B. - Thermoelectric Currents as a Mechanism to Support Inside/Outside Divertor Asymmetries in Alcator C-Mod Goetz, J. - Detached Divertor High q H-Modes in Alcator C-Mod

31

APS Experiment Safety Review Board  

NLE Websites -- All DOE Office Websites (Extended Search)

Charter for the APS Experiment Safety Review Board May 12, 2011 1. Purpose The APS Experiment Safety Review Board (ESRB) advises the AES Division Director on the safe implementation of experiments performed by APS users on the experiment hall floor. The ESRB reviews each experiment that is submitted to the APS via the APS Experiment Safety Assessment System (ESAF). These experiments are conducted in beamline endstations in the APS Experiment Hall. 2. Membership The ESRB members are appointed by the AES Division Director. The current members of the ESRB are: Bruce Glagola AES - Chair Edmund Chang AES Paul Rossi XSD Nena Moonier AES Tom Barkalow PSC Patricia Pedergnana AES Wendy VanWingeren AES 3. Method After an experiment is submitted to the APS Experiment Safety Review system

32

Wave Dragon ApS | Open Energy Information  

Open Energy Info (EERE)

Dragon ApS Dragon ApS Jump to: navigation, search Name Wave Dragon ApS Place Copenhagen, Denmark Zip DK-2200 Country Albania Product Wave energy converter development company. Has patented the Wave Dragon, an offshore floating slack moored wave energy converter. Coordinates 55.6760968°, 12.5683371° 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":55.6760968,"lon":12.5683371,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

33

APS Protocol for  

NLE Websites -- All DOE Office Websites (Extended Search)

Protocol for Protocol for RECEIPT OF HAZARDOUS MATERIAL SHIPMENTS (Updated January 22, 2007) Scope & Application Throughout this document, the term hazardous material means any material regulated by the U.S. Department of Transportation as a hazardous material. This procedure governs APS Beamline acceptance of all packages known or suspected to contain hazardous materials. It applies not only to shipments delivered to Argonne National Laboratory by common carriers, but also to materials brought to the laboratory by researchers in personal, rental, or institutionally owned vehicles. There is no threshold quantity below which the procedure need not be followed. Purpose This procedure is intended to minimize the negative consequences that could result from

34

APS User News, Issue 65  

NLE Websites -- All DOE Office Websites (Extended Search)

5, November 1, 2010 5, November 1, 2010 CONTENTS DIRECTOR'S CORNER SCIENCE NEWS 1. Science Highlights USER MATTERS 2. New Badges for APS Users 3. APSUO Goes to Washington! 4. New Biosafety Web Page Available 5. Two New ANL Procedures: Injuries and Illnesses and Incident Notification FACILITY NEWS 6.Call for Workshop Proposals for APS/CNM/EMC Users Meeting 7. Cross-cut Review of APS X-ray Interface and Liquid Surface Scattering Science Held on October 6 8. APS SAC Meets, Sets Review Process for Scientific Priorities in APS-U 9. APS Upgrade on You Tube BRIEFLY NOTED -- Second Annual Meeting of the Prairie Section of the American Physical Society, November 18-20, 2010 -- PhD Scholarship on Virus Surrogate in New Zealand ===================================================== Instructions for subscribing, unsubscribing, and submitting info

35

APS User News, Issue 82  

NLE Websites -- All DOE Office Websites (Extended Search)

2, November 6, 2012 2, November 6, 2012 CONTENTS DIRECTOR'S CORNER USER MATTERS -- APS User Wins Nobel Prize in Chemistry -- Physics, Picasso, and House Paint: X-rays Solve a Mystery -- CALL FOR: APS Workshop Proposals and Invited Speaker Suggestions--Due January 11, 2013! --"There's an app for APS!" BRIEFLY NOTED -- Welcome Susan White-DePace, Associate Manager for User Programs -- Nature.com Launches Scientific Reports -- Sidewalk Construction Begins from APS to Building 314 -- Newly Reduced Speed Limit in 201 Area -- Upcoming Meetings of Interest -- General User Proposal Deadline for Run 2013-2: March 8, 2013 -- Current APS Job Openings -- Save the Date: 2013 APS/CNM/EMC Users Meeting Set for May 6-9, 2013 ==================================================== Instructions for subscribing, unsubscribing, and submitting info

36

Capacitive proximity sensor  

DOE Patents (OSTI)

A proximity sensor based on a closed field circuit. The circuit comprises a ring oscillator using a symmetrical array of plates that creates an oscillating displacement current. The displacement current varies as a function of the proximity of objects to the plate array. Preferably the plates are in the form of a group of three pair of symmetric plates having a common center, arranged in a hexagonal pattern with opposing plates linked as a pair. The sensor produces logic level pulses suitable for interfacing with a computer or process controller. The proximity sensor can be incorporated into a load cell, a differential pressure gauge, or a device for measuring the consistency of a characteristic of a material where a variation in the consistency causes the dielectric constant of the material to change.

Kronberg, James W. (Aiken, SC)

1994-01-01T23:59:59.000Z

37

APS ES&H Committees  

NLE Websites -- All DOE Office Websites (Extended Search)

at the Laboratory range from approaching standing APS safety committees, formulating an Ad Hoc committee, approaching individuals recognized to be knowledgeable in a specialized...

38

? Westinghouse Completes its AP1000...  

NLE Websites -- All DOE Office Websites (Extended Search)

this Issue... Westinghouse Completes its AP1000 Test Stand VERA-CS Coupled Multi-physics Capability demonstrated in a Full-core Simulation TVA provides Watts Bar...

39

APS Colloquium 2001  

NLE Websites -- All DOE Office Websites (Extended Search)

1 1 The monthly APS Colloquium series is intended for the benefit of the Advanced Photon Source community as well as the Argonne community by bringing distinguished scientists in all disciplines to lecture on topics of general interest. Objectives include the cross-fertilization of research initiatives at various institutions and the identification of possible uses of the Advanced Photon Source. The lecturer is also invited to spend an additional day visiting with scientists at Argonne. LIGO and the Search for Gravitational Waves (Dec. 5) Barry Barish, California Institute of Technology (pdf) Chirped Hard X-ray Pulses and the Frontiers of Ultrafast, Time-Resolved, Macromolecular Crystallography (Nov. 7) Keith Moffat, The University of Chicago (pdf) Proteins Connect Biology, Chemistry, and Physics (Oct. 3)

40

Zimbra for APS Users  

NLE Websites -- All DOE Office Websites (Extended Search)

Calendar Calendar Zimbra Calendar  ZWC Benefits: - Usable lab-wide, can schedule meetings with users and rooms outside APS - User friendly  Each Zimbra user has a personal calendar - Users migrated from Sun Calendar System optionally elected to migrate data from their personal calendar  With Zimbra, calendar terminology: - Appointments - Events - Meetings  Users can: - Create appointments - Create recurring events - Schedule all day events - Accept/Tentative/Reject an invitation with one click - Create additional calendars - Share their calendars with other users on and off-site - Delegate calendar management - Accept calendar shares - View calendar in various ways and print - Use color for quick calendar recognition - Schedule meetings * View multiple calendars to see potential scheduling

Note: This page contains sample records for the topic "ap proximate heat" 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

APS News 2005  

NLE Websites -- All DOE Office Websites (Extended Search)

5 5 Physicists describe strange new fluid-like state of matter University of Chicago physicists have created a novel state of matter using nothing more than a container of loosely packed sand and a falling marble. They have found that the impacting marble produces a jet of sand grains that briefly behaves like a special type of dense fluid.Needing very fast, non-invasive tracking of the interior of the sand, the group used used high-speed x-ray radiography taken at 5,000 frames per second, the fastest ever at the Advanced Photon Source. (html) Grants fund collaborations by Argonne and U. of C. scientists using the APS Photo: UofC_logo The University of Chicago's Board of Governors for Argonne National Laboratory has selected seven proposals for 2005 Collaborative Research Seed Grants. Several of these proposals will utilize

42

AP1000 Design for Security  

SciTech Connect

Nuclear power plants are protected from potential security threats through a combination of robust structures around the primary system and other vital equipment, security systems and equipment, and defensive strategy. The overall objective for nuclear power plant security is to protect public health and safety by ensuring that attacks or sabotage do not challenge the ability to safely shutdown the plant or protect from radiological releases. In addition, plants have systems, features and operational strategies to cope with external conditions, such as loss of offsite power, which could be created as part of an attack. Westinghouse considered potential security threats during design of the AP1000 PWR. The differences in plant configuration, safety system design, and safe shutdown equipment between existing plants and AP1000 affect potential vulnerabilities. This paper provides an evaluation of AP1000 with respect to vulnerabilities to security threats. The AP1000 design differs from the design of operating PWRs in the US in the configuration and the functional requirements for safety systems. These differences are intentional departures from conventional PWR designs which simplify plant design and enhance overall safety. The differences between the AP1000 PWR and conventional PWRs can impact vulnerabilities to security threats. The NRC addressed security concerns as part of their reviews for AP1000 Design Certification, and did not identify any security issues of concern. However, much of the detailed security design information for the AP1000 was deferred to the combined Construction and Operating License (COL) phase as many of the security issues are site-specific. Therefore, NRC review of security issues related to the AP1000 is not necessarily complete. Further, since the AP1000 plant design differs from existing PWRs, it is not obvious that the analyses and assessments prepared for existing plants also apply to the AP1000. We conclude that, overall, the AP1000 is less vulnerable to security threats such as malevolent use of vehicles (land, water or air), than are conventional PWRs. Further, the AP1000 is less vulnerable to external events (e.g., loss of transmission) than conventional PWRs. For some of the threats evaluated the AP1000 is comparable to conventional PWRs, while for other threats the AP1000 is inherently less vulnerable. (authors)

Long, L.B. [Southern Nuclear Operating Company, 40 Inverness Center Parkway, Birmingham, AL 35242 (United States); Cummins, W.E.; Winters, J.W. [Westinghouse Electric Company, 4350 Northern Pike, Monroeville, PA 15146 (United States)

2006-07-01T23:59:59.000Z

43

1997 APS Abstracts  

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Shear Discharges in Alcator C-Mod Porkolab, M. - Reversed Shear Experiments with ICRF Heating in Alcator C-Mod In, Y. - Observations of MHD activity using ECE diagnostics on...

44

APS - Multifamily Energy Efficiency Program | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

APS - Multifamily Energy Efficiency Program APS - Multifamily Energy Efficiency Program APS - Multifamily Energy Efficiency Program < Back Eligibility Construction Multi-Family Residential Savings Category Heating & Cooling Home Weatherization Construction Commercial Weatherization Commercial Heating & Cooling Design & Remodeling Other Appliances & Electronics Commercial Lighting Lighting Program Info State Arizona Program Type Utility Rebate Program Rebate Amount CFL Lighting in Dwellings: Free Energy Design Incentive: 50% of study cost, up to $5,000 Energy Assessments: Free T8 and T5 Fluorescents: $5-$12/unit Delamping: $5 - $10 LED Exit Signs/Traffic Signals: $25/unit LED Lamps: $10 - $15 LED Signage: $3/ln ft Refrigerated Case LED Lamps: $25 - $30 Occupancy Sensors: $0.12/connected watt Daylighting Controls: $0.30/connected watt

45

APS - Energy Efficiency Solutions for Business | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

APS - Energy Efficiency Solutions for Business APS - Energy Efficiency Solutions for Business APS - Energy Efficiency Solutions for Business < Back Eligibility Commercial Industrial Institutional Local Government Retail Supplier Schools State Government Savings Category Home Weatherization Commercial Weatherization Heating & Cooling Commercial Heating & Cooling Cooling Construction Design & Remodeling Other Appliances & Electronics Commercial Lighting Lighting Manufacturing Maximum Rebate Small Customers ( Large Customers (>100 kW monthly demand): $500,000 + 50% of incentive over $500K Express Solutions (Refrigeration/Lighting Measures): 90% of project cost Schools: $250,000 (Small); $600,000 (Large) Custom projects: Up to 75% of incremental cost Retro-commissioning: $0.09 per kWh saved up to 75% of incremental cost (up

46

Proximate analysis of coal  

SciTech Connect

This lab experiment illustrates the use of thermogravimetric analysis (TGA) to perform proximate analysis on a series of coal samples of different rank. Peat and coke are also examined. A total of four exercises are described. These are dry exercises as students interpret previously recorded scans. The weight percent moisture, volatile matter, fixed carbon, and ash content are determined for each sample and comparisons are made. Proximate analysis is performed on a coal sample from a local electric utility. From the weight percent sulfur found in the coal (determined by a separate procedure the Eschka method) and the ash content, students calculate the quantity of sulfur dioxide emissions and ash produced annually by a large coal-fired electric power plant.

Donahue, C.J.; Rais, E.A. [University of Michigan, Dearborn, MI (USA)

2009-02-15T23:59:59.000Z

47

APS Long Range Operations Schedule  

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Shutdown Planning Shutdown Planning Planning Templates Shutdown Planning Schedules: Current Shutdown Schedule Archives: 2006 - 2013 APS Long-Range Operations Schedule: 2014 Archives: 2013 | 2012 2011 | 2010 | 2009 | 2008 2007 | 2006 | 2005 | 2004 2003 | 2002 | 2001 | 2000 1999 | 1998 | 1997 | 1996 APS Long-Range Operations Schedule (Fiscal Year 2014) Alternate Formats: iCal | Excel | PDF APS Long-Range Operation Schedule 2013-3 2014-1 2014-2 Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2

48

APS User News, Issue 73  

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3, September 15, 2011 3, September 15, 2011 CONTENTS DIRECTOR'S CORNER USER MATTERS -- Tweet Time! APS Beamlines Now Tweet Operational Status Info -- Changes to User Electrical Safety Training Requirements -- Groundbreaking for the New Advanced Protein Crystallization Facility -- Meg Vigliocco-Hagen, APS General User Program Administrator, Retires! -- Meet Beverly Knott, New APS Beam Time Access Administrator -- Safety Snippets: Practice Good Housekeeping BRIEFLY NOTED -- 4th Annual Postdoctoral Research Symposium: Registration Deadline September 21 -- 2011 Advanced Light Source Users' Meeting, October 3-5, 2011 -- 2011 SSRL/LCLS Annual Users' Meeting & Workshops, October 22-26, 2011 -- General Users Proposals Now Being Accepted -- Changes to User Training Course Requirements

49

BioPartners ApS | Open Energy Information  

Open Energy Info (EERE)

BioPartners ApS BioPartners ApS Jump to: navigation, search Name BioPartners ApS Place Tjele, Denmark Zip 8830 Sector Biomass Product Start-up company offering factual, professional and impartial advice in connection with processes that include biogas production and separation of clean fertilizers directly from degassed digester biomass. Coordinates 56.481861°, 9.62648° 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":56.481861,"lon":9.62648,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

50

APS News | Advanced Photon Source  

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APS News Archives: APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed APS News Kim of ASD Awarded 2014 Wilson Prize for Achievement in Physics of Particle Accelerators Kim of ASD Awarded 2014 Wilson Prize for Achievement in Physics of Particle Accelerators January 7, 2014 Kwang-Je Kim of the Advanced Photon Source has been named the recipient of the 2014 Robert R. Wilson Prize for Achievement in the Physics of Particle Accelerators, Harkay of ASD Elected to Fellowship in the American Physical Society Harkay of ASD Elected to Fellowship in the American Physical Society December 18, 2013 Katherine Harkay of the Accelerator Systems Division has been elected to Fellowship in the American Physical Society for

51

APS Upgrade | Advanced Photon Source  

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APS APS View Larger The brightness and energy of x-ray beams are critical properties for research. Higher brightness means more x-rays can be focused onto a smaller, laser-like spot, allowing researchers to gather more data in greater detail in less time. Higher energies allow x-rays to penetrate deeper inside materials to reveal crucial information about a material's structure and function. The combination of high brightness and high energy allows the observation and imaging - in real time - of fast and ultrafast technologically important processes, including fuel sprays, magnetic switching, and biological processes in living organisms. The APS Upgrade project will increase the brightness of the APS high-energy (hard) x-ray beams. This will equip researchers for the groundbreaking

52

Mikkelsen_APS-07.ppt  

NLE Websites -- All DOE Office Websites (Extended Search)

R. Mikkelsen, APS/DPP Mtg., Orlando, 12-16 Nov. 2007 p. 1 R. Mikkelsen, APS/DPP Mtg., Orlando, 12-16 Nov. 2007 p. 1 GYRO Simulations of a Peaked Density H-mode plasma in C-Mod D. R. Mikkelsen, M. Bitter, K. Hill, PPPL M. Greenwald, A. Ince-Cushman, J. Rice, MIT J. Candy, R. Waltz, General Atomics APS/DPP Meeting Orlando, 12-16 November 2007 D. R. Mikkelsen, APS/DPP Mtg., Orlando, 12-16 Nov. 2007 p. 2 What causes H-mode density peaking? a brief history: Angioni, et al., Phys. Plasmas 10 (2003) 3225 GLF23 simulations apparently explain observations. Higher collisionality preferentially reduces anomalous pinch. Angioni, et al., Phys. Plasmas 12 (2005) 112310 GS2 quasilinear estimates of particle flux (supercedes GLF23 work). raising collisionality turns off the pinch, but transition is too early. Estrada-Mila, et al., Phys. Plasmas 13 (2006) 074505

53

APS Pressure Systems Safety Committee  

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adopted by the Lab. The Committee acts at the discretion of its chair; as a committee, an ad-hoc subcommittee, or by the chair alone. 2. Membership The APS PSSC consists of a...

54

APS Today | Advanced Photon Source  

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APS to do in-situ studies of battery materials during their cycling process, in-situ chemical synthetic reactions and also ex-situ studies of quantum-dots, oxides and metal...

55

arXiv:0911.2715v1[astro-ph.SR]13Nov2009 APS/123-QED An association between anisotropic plasma heating and instabilities in the solar wind  

E-Print Network (OSTI)

the firehose instability threshold. The increase in Tp is consistent with cyclotron-resonant heating]. Ion heating consistent with an Alfv´en-cyclotron mechanism is also directly observed in interplanetary heating and instabilities in the solar wind J. C. Kasper and B. A. Maruca Harvard-Smithsonian Center

California at Berkeley, University of

56

Microsoft PowerPoint - aps07_wukitch-1.ppt  

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APS-DPP Orlando, FL Nov 12-16, 2007 APS-DPP Orlando, FL Nov 12-16, 2007 1 ICRF Performance with Metallic Plasma Facing Components: Revenge of the Sheath Presented by S.J. Wukitch on behalf of Alcator C-Mod Team Outline: 1. Motivation and introduction to ICRF experiments. 2. Discuss RF impurity source identification results. 3. Present measurements of ICRF enhancement of plasma potential. Key Conclusions: 1. Important RF specific impurity sources are outside the divertor and linked to the active antenna. 2. ICRF enhanced sheaths had unexpected characteristics. 1. Scaling is dependent of confinement mode and wall conditions. 2. Observed residual modification of the plasma potential with insulating limiters. 49th APS-DPP Orlando, FL Nov 12-16, 2007 2 ICRF Role on ITER is to Heat the Plasma to Burning Condition

57

APS User News, Issue 71  

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1, August 18, 2011 1, August 18, 2011 CONTENTS 1. DIRECTOR'S CORNER USER MATTERS 2. How to Wow! "Secrets" for a Successful Proposal 3. Sweet Dreams Mean Safer Work 4. XSD's Linda Young Elected DAMOP Vice Chair 5. Successful 2011 APS/IIT Summer XAFS School BRIEFLY NOTED -- John Quintana Appointed Argonne's Deputy COO -- 2011 X-Ray Spectroscopy of Magnetic Solids Workshop Set for October 22-23 -- Workshops on Hard X-ray Instrumentation at the SwissFEL -- Next GUP Deadline is October 28, 2011 ===================================================== Instructions for subscribing, unsubscribing, and submitting info http://www.aps.anl.gov/Users/Communications/User_News/ ===================================================== DIRECTOR'S CORNER During the last week of July, we had the annual review of APS organized by

58

APS User News, Issue 62  

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2, June 21, 2010 2, June 21, 2010 CONTENTS MESSAGE FROM MURRAY SCIENCE NEWS 1. Jaramillo Recognized for Techniques to Study Quantum Effects at High Pressure 2. Science Highlights USER MATTERS 3. APS Upgrade Seminar Series Scheduled for Summer Months 4. APS Beam Time Request System Goes Full Time FACILITY NEWS 5. Proposal Deadline July 9, for 2010-3 Run Cycle 6. Twenty Years of Groundbreaking Science and Beyond! 7. Workshop Summaries from the 2010 APS/EMC Users Meeting Available Online 8. New APSUO Members Elected 9. NUFO Report BRIEFLY NOTED -- First North American Core Shell Spectroscopy Conference: August 2-6, 2010 -- The 10th International Conference on X-ray Microscopy: August 15-20, 2010 -- Short Course on High Pressure Synchrotron Techniques: September 15-18, 2010 -- 16th Pan-American Synchrotron Radiation Instrumentation Conference:

59

APS Upgrade | Advanced Photon Source  

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Workshop on new science opportunities provided by a multi-bend achromat lattice at the APS APS-U MBA Lattice Workshop Registration is now closed. Please contact Diane Wilkinson ext. 7810 or a member of the Workshop Organizing Committee for changes or modifications to your registration. Submit Comments, Suggestions, and Ideas for MBA Lattice Workshop October 21-22 Advanced Photon Source Argonne National Lab The Advanced Photon Source Upgrade is focused on delivering a powerful, versatile facility for science using high-brightness, high-energy X-rays. At APS, and around the light source community, scientists have been developing storage ring designs that push closer to the ultimate diffraction limit for X-ray sources. A recent report by the Basic Energy Sciences Advisory Committee, which advises the Director of the U.S.

60

APS User News, Issue 58  

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8, November 11, 2009 8, November 11, 2009 CONTENTS MESSAGE FROM MURRAY SCIENCE NEWS 1. Fast CCD Detector Collaboration 2. Science & Research Highlights The Power of Proteins: Prion Diseases Demystified Bacterium Helps in the Formation of Gold Getting to the Roots of Lethal Hairs Creating a Precise Atomic-Scale Map of Quantum Dots USER MATTERS 3. Users and the Flu Season 4. Workshop on the Role of Synchrotron Radiation in Solving Scientific Challenges in Advanced Nuclear Energy Systems 5. First Experiment at the Linac Coherent Light Source 6. New Postings Available on Employment Bulletin Board FACILITY NEWS 7. Recent SAC Meeting Focuses on APS Upgrade 8. The Life Sciences Council at the APS 9. Fitness Center Now Open in New Location AWARDS AND HONORS 10. APS Users Awarded 2009 Nobel Prize in Chemistry

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61

APS Technical Update - No. 11  

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July 30, 1997 July 30, 1997 APS TECHNICAL UPDATE - No. 11 Subject: Experiment Hall Surveying References To facilitate the alignment of beamline components in the Experiment Hall, a number of APS surveying network fiducials have been provided by the APS. This note provides a description of these fiducials for future reference. The fiducials include: a beam center line drawn on the floor for each bending magnet (BM) and insertion device (ID) beamline, four survey monuments per sector, and an array of reference markers along each beamline. The beam centerline drawn on the Experiment Hall floor indicates the nominal position of the center of an undeflected BM or ID beam. This line can be used for the rough alignment of beamline components. For higher precision, four survey monuments have been installed in the

62

Derivative-Free Optimization Proximal Point Methods Derivative-Free Proximal Point Conclusion Derivative-Free Optimization via Proximal  

E-Print Network (OSTI)

Derivative-Free Optimization Proximal Point Methods Derivative-Free Proximal Point Conclusion Derivative-Free Optimization via Proximal Point Methods Yves Lucet & Warren Hare July 24, 2013 1 / 26 #12;Derivative-Free Optimization Proximal Point Methods Derivative-Free Proximal Point Conclusion Outline 1

63

Microsoft PowerPoint - APS_07  

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Barriers in Barriers in Alcator C-Mod Catherine Fiore MIT Plasma Science and Fusion Center APS-DPP November 14, 2007 Orlando, Fl With Contributions from: W. L. Rowan † , A. Dominguez, A. E. Hubbard , A. Ince-Cushman, M. J. Greenwald, L. Lin, E.S. Marmar , M. Reinke, J. E. Rice, K. Zhurovich £ , MIT- PSFC, † FRC-UTA, £ Goldman Sachs Supported by US DoE C-Mod Alcator What's New: * Gyrokinetic stability study at ITB onset * Improved ion temperature profile measurements * Localization of fluctuation measurements * Ohmic H-mode ITBs Introduction: ITBs in Alcator C-Mod Internal Transport Barriers (ITBs) in C-Mod arise from steady H-mode plasmas lasting 2 or more energy confinement times when the central power input is low: they are seen in both Ohmic and Off-axis heated ICRF plasmas

64

9/6/10 9:41 PMAPS -51st Annual Meeting of the APS Division of Plasma Physics -Event -...onal Heating: Unsteady Dynamics and Scaling in Statistical Steady State Page 1 of 2http://meetings.aps.org/Meeting/DPP09/Event/109258  

E-Print Network (OSTI)

Abstract ID: BAPS.2009.DPP.GM9.2 Abstract: GM9.00002 : The Tectonics Model of Coronal Heating: Unsteady Dynamics and Scaling in Statistical Steady State 9:55 AM­10:15 AM Preview Abstract Authors: C.S. Ng. Ng and A. Bhattacharjee, Astrophys. J., {\\bf 675}, 899 (2008)]. Our numerical work has now been

Ng, Chung-Sang

65

APS Research Fuels Engineering Interest  

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5th, 2003 5th, 2003 APS Research Fuels Engineering Interest Award-winning research on the characteristics of fuel sprays from injectors is one of the featured articles in the May 2003 issue of Mechanical Engineering and on the Web site of that magazine. The studies, carried out at APS's X-ray Operation and Research beamline 1-BM and the Cornell High Energy Synchrotron Source, revealed startling new information about fuel sprays, including the presence of a shockwave as the spray leaves the injector nozzle. Entitled "Penetrating Vision," the article in Mechanical Engineering, by associate editor John DeGaspari, notes that "an investigative technique using x-rays is causing engine designers to sit up and take notice." In the article, Scott Parrish, General Motors R&D senior research engineer, notes

66

APS USER TRAINING HISTORY Background  

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USER TRAINING HISTORY USER TRAINING HISTORY Background The User Program Division Director has delegated to the CATs the authority to authorize the conduct of experiments because the CATs have accepted responsibility for: * identifying and evaluating the hazards posed by the experiment, * specifying controls appropriate to the hazards, and * verifying that controls are in place. One form of hazard control frequently made mandatory by law and laboratory policy is worker knowledge. The accepted means of verifying that a worker has the required knowledge is ensuring that the worker has completed appropriate training. With CAT input, the APS has developed the APS User Training History. This web-based tool enables designated CAT personnel to examine data characterizing ES&H training courses

67

APS User News, Issue 76  

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6, February 21, 2012 6, February 21, 2012 CONTENTS DIRECTOR'S CORNER Special Announcement: George Srajer Appointed Project Director for the APS Upgrade and Deputy ALD USER MATTERS -- Registration Open for 2012 APS/CNM/EMC Users Meeting: Our User Science Shapes the Future! -- CALLING ALL VIDEO MAKERS! Submit Your Films for the "Usies Awards"! -- LCLS-II New Instruments Workshops March 19-22, 2012 -- NUFO Goes To Washington! -- Tax Presentation Available BRIEFLY NOTED -- Recognitions and Honors -- Users Meeting Satellite Workshop: "SAXS Software Packages Irena and Nika" -- New Web Page Offers Quick Help Links for Users -- New Mural Graces the Wall near Viewing Area -- General User Proposal Deadline for 2012-2 Run: March 9, 2012 =====================================================

68

ANL/APS/TB-17  

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7 7 1 Undulator A Characteristics and Specifications: Enhanced Capabilities Roger J. Dejus, Barry Lai, Elizabeth R. Moog, and Efim Gluskin Introduction The undulator A for the Advanced Photon Source (APS) is a planar insertion device that will generate high-intensity x-ray radiation in the spectral range 3.2 keV to 45 keV by using the first, third, and fifth harmonics of radiation. The device has been optimized for the APS so that the variation in brilliance is small when tuning from one harmonic energy to the next. This has been achieved by an increase of the magnetic field for a given gap and by allowing a smaller minimum gap when installed in the storage ring. This document describes the modification of the magnetic structure and the enhanced on- axis magnetic fields. The enhanced spectral performance is discussed and illustrated in tuning

69

aps_news_template.qxd  

NLE Websites -- All DOE Office Websites (Extended Search)

has yet to achieve has yet to achieve the alchemist's dream of turn- ing lead into gold. But a group of researchers using the GeoSoilEnviroCARS (GSE- CARS) and High-Pressure Collaborative Access Team (HP-CAT) facilities at the Depar tment of Energy's Advanced Photon Source (APS) at Argonne National Laboratory, may have found a way to tur n ordinar y soft graphite (source of the "lead" found in pencils) into a new, super-hard material that "looks" just like diamond. Using the high-brilliance x-ray beams from the APS, the group discovered that, under extreme pressure, graphite (among the softest of materials and the source of the lead found in pencils) becomes as hard as diamond, the hardest known material. What's more, the new super-hard material can be induced to return to its previous soft state.

70

APS Visitor Registration Form | Advanced Photon Source  

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APS Visitor Registration Form APS Visitor Registration Form To request access as a visitor who will not do hands-on work, please complete this form. For assistance, contact the APS User Office by phone at (630) 252-9090 or by email at apsuser@aps.anl.gov. Please request access directly by contacting the APS User Office by phone at (630) 252-9090 or by email at apsuser@aps.anl.gov. If you are concerned about sending your passport and visa information, leave those fields blank and fax a letter to (630) 252-9250. To Request APS Visitor Registration, please enter the following: * indicates required field First Name*: Middle Initial/Name*: Last Name*: Title: Organization*: Department: Address 1*: Address 2: City*: State*: Zip Code*: Country: Phone*: Fax: E-mail Address*: Gender*: Female

71

Stephen Southworth Elected to APS Fellowship  

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American Physical Society Honors Decker American Physical Society Honors Decker APS Lights the Way to 2012 Chemistry Nobel APS X-rays Reveal Picasso's Secret DCS and APS Sign MOU The APS and the 2012 Argonne Energy Showcase APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed Stephen Southworth Elected to APS Fellowship DECEMBER 19, 2012 Bookmark and Share Stephen Southworth Argonne Senior Scientist Stephen Southworth has been named a Fellow of the American Physical Society, an honor limited to no more than one-half of one percent of the society's membership of more than 50,000. He is recognized for "pioneering the development of atomic and molecular spectroscopies with third- and fourth-generation light sources including

72

APS Long Range Operations Schedule  

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2) 2) Alternate Formats: iCal | Excel | PDF APS Long-Range Operation Schedule 2011-3 2012-1 2012-2 Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5

73

APS Long Range Operations Schedule  

NLE Websites -- All DOE Office Websites (Extended Search)

1) 1) Alternate Formats: iCal | Excel | PDF APS Long-Range Operation Schedule 2010-3 2011-1 2011-2 Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5

74

APS Long Range Operations Schedule  

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3) 3) Alternate Formats: iCal | Excel | PDF APS Long-Range Operation Schedule 2012-3 2013-1 2013-2 Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5

75

Heat Supply Who What Where and -Why  

E-Print Network (OSTI)

heat and power plants (CHP) and other heat technologies ...................................10 2Heat Supply in Denmark Who What Where and - Why #12;Title: Heat Supply in Denmark - Who What Where: MONTAGEbureauet Aps Printing: Kailow Graphic Cover photo: Miklos Szabo #12;HEAT SUPPLY IN DENMARK WHO WHAT WHERE

Columbia University

76

Tank 241-AP-106, Grab samples, 6AP-98-1, 6AP-98-2 and 6AP-98-3 Analytical results for the final report  

SciTech Connect

This document is the final report for tank 241-AP-106 grab samples. Three grab samples 6AP-98-1, 6AP-98-2 and 6AP-98-3 were taken from riser 1 of tank 241-AP-106 on May 28, 1998 and received by the 222-S Laboratory on May 28, 1998. Analyses were performed in accordance with the ''Compatability Grab Sampling and Analysis Plan'' (TSAP) (Sasaki, 1998) and the ''Data Quality Objectives for Tank Farms Waste Compatability Program (DQO). The analytical results are presented in the data summary report. No notification limits were exceeded. The request for sample analysis received for AP-106 indicated that the samples were polychlorinated biphenyl (PCB) suspects. The results of this analysis indicated that no PCBs were present at the Toxic Substance Control Act (TSCA) regulated limit of 50 ppm. The results and raw data for the PCB analysis are included in this document.

FULLER, R.K.

1999-02-23T23:59:59.000Z

77

ELECTROCHEMICAL CORROSION TESTING OF TANKS 241-AN-102 & 241-AP-107 & 241-AP-108 IN SUPPORT OF ULTRASONIC TESTING  

SciTech Connect

This report presents the results of the corrosion rates that were measured using electrochemical methods for tanks 241-AN-102 (AN-102), 241-AP-107 (AP 107), and 241-AP-108 (AP-108) performed under test plant RPP-PLAN-38215. The steel used as materials of construction for AN and AP tank farms was A537 Class 1. Test coupons of A537 Class 1 carbon steel were used for corrosion testing in the AN-107, AP-107, and AP-108 tank waste. Supernate will be tested from AN-102, AP-107, and Ap-108. Saltcake testing was performed on AP-108 only.

WYRWAS RB; DUNCAN JB

2008-11-20T23:59:59.000Z

78

APS User News-at-a-Glance, Issue 38  

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39: September 26, 2006 39: September 26, 2006 Advanced Photon Source www.aps.anl.gov ============================================ CONTENTS MESSAGE FROM MURRAY 1. Upgrade Planning in High Gear FACILITY NEWS 2. Policy Changes Introduced for General Users: "Project" Proposals, Longer Durations 3. Proposal System Changed and Upgraded 4. Upgrade Update: Machine Advisory Committee Formed 5. Argonne Holds Open House--All Ages Welcome OPERATION NEWS 6. Schedule Published for Run 2007-1 7. Feedback Sought: 1296 Singlet Mode to Be Discontinued 8. Feedback Sought: RHB Lattice Proposed as Standard, Watch Performance in October 9. Data Transfer Speeds: Networking at Argonne and the APS 10. Heat-Wave Heroes BRIEFLY NOTED --Applications Sought for Argonne Named Postdoctoral Fellowships (up to

79

APS Protocols for Handling, Storage, and Disposal of Untreated Foreign Soil  

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APS Protocols for Handling, Storage, and Disposal of Untreated Foreign Soil APS Protocols for Handling, Storage, and Disposal of Untreated Foreign Soil and Regulated Domestic Soil Arrival of New Samples: Unpack shipping containers. Treat any ice/melted water immediately. Decontaminate any "blue ice" packets with 70% ethyl alcohol. Collect any loose soil from container and heat-treat immediately. Immediately decontaminate shipping containers. Heat-treat wooden, metal, or cardboard shipping containers (using lowest heat). Treat plastic containers and coolers with 70% ethyl alcohol. Storage of Samples: Store dry samples in the locked storage cabinet in Room 431Z021 until they can be delivered to the appropriate beamline for analysis. Label containers with origin and arrival date. Log samples into the APS Soil Inventory book maintained in 431Z021.

80

APS Long Range Schedule 2000  

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APS FY2000 Beamline Operations Schedule APS FY2000 Beamline Operations Schedule JAN Monday Tuesday Wednesday Thursday Friday Saturday Sunday Week 1 10 11 12 13 14 15 16 0000-0800 SM SM SM SM SM MS MS 0800 - 1600 SM SM SM SM MS MS MS 1600 - 2400 SM SM SM SM MS MS MS Week 2 17 18 19 20 21 22 23 0000 - 0800 MS MS MS UO UO UO UO 0800 - 1600 MS MS UO UO UO UO UO 1600 - 2400 MS MS UO UO UO UO UO Week 3 24 25 26 27 28 29 30 0000 - 0800 UO UO UO UO UO UO UO 0800 - 1600 UO MS UO UO UO UO UO 1600 - 2400 UO UO UO UO UO UO UO JAN/FEB 31 1 2 3 4 5 6 0000 - 0800 UO MS MS UO UO UO UO 0800 - 1600 MS MS UO UO UO UO UO 1600 - 2400 MS MS UO UO UO UO UO Week 5 7 8 9 10 11 12 13 0000 - 0800 UO UO UO UO UO UO UO

Note: This page contains sample records for the topic "ap proximate heat" 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

http://www.aps.anl.gov/aps/news/20030616.html  

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Technology Supports SSRL Sub-Picosecond Particle Source Technology Supports SSRL Sub-Picosecond Particle Source The SPPS multilayer monochromator designed and fabricated at the APS. (Courtesy of Stanford Synchrotron Radiation Laboratory) A new photon source, the Sub-Picosecond Particle Source (SPPS), that promises to image the movement of objects down to the atomic level in subpicosecond time scales will benefit from the contributions of the Advanced Photon Source, the Optics Fabrication and Metrology Group of Argonne's Experimental Facilities Division (XFD), and BioCARS (The University of Chicago). The SPPS is being constructed at the Stanford Synchrotron Radiation Laboratory (SSRL), part of the Stanford Linear Accelerator Center (SLAC) in California. According to the article on the SSRL Web site, the SPPS "will produce and deliver x-rays from bright electron beam pulses. This project provides a fast, relatively inexpensive way to

82

ANL/APS/TB-2  

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. Use of a Mirror as the First Optical Component for an Undulator Beamline at the APS by W. Yun, A. Khounsary, B. Lai, and E. Gluskin September 1992 . Advanced Photon Source . @ Argonne National Laboratory, Argonne, Illinois 60439 o operated by The University of Chicago for the United States Department of Energy under Contract W-31-1 09-Eng-38 Argonne National Laboratory, with facilities in the states of Ilinois and Idaho, is owned by the United States government, and operated by The University of Chicago under the provisions of a contract with the Deparment of Energy. DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any waranty, express

83

APS User News, Issue 70  

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70, July 7, 2011 70, July 7, 2011 CONTENTS 1. DIRECTOR'S CORNER USER MATTERS 2. More User Mysteries Solved! 3. Several APS Users Recognized in Inaugural Class of New American Crystallographic Association Fellows Program 4. Congratulations to Keith Moffat, Winner of the ACA 2011 Patterson Award 5. Paul Fenter Wins Warren Award for X-ray Diffraction Studies 6. Energy, Enthusiasm, Cooperation, and Commitment Characterize NUFO Annual Meeting BRIEFLY NOTED -- Heads Up: User Participation in Upcoming Reviews -- Upcoming General User Proposal Deadlines -- Reminder: Registration for 2011 X-ray Science Gordon Research Conference & Seminar Closes July 9, 2011 -- Shanghai Institute of Applied Physics Workshop on Science with Free-Electron Lasers on August 20-21, 2011 =====================================================

84

aps_news_template.qxd  

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High Pressure Collaborative Access Team (HP-CAT) High Pressure Collaborative Access Team (HP-CAT) at APS sector 16 will be a primary location for research carried our under a new grant from the National Nuclear Security Administration (NNSA). The $5.9-million, 2.75-year NNSA grant to the Geophysical Laboratory of the Carnegie Institution in Washington, D.C., under the Stewardship Science Academic Alliances program, will fund research into the behavior of materials under extreme pressure conditions at the Carnegie/Department of Energy Alliance Center (CDAC). The NNSA selected CDAC because of the leadership of its team in the development of new techniques and capabilities in high-pressure and high-temperature materials research. As principal investigator for the grant, Dr. Russell Hemley of Carnegie, explains: "There is a critical need to perform exper-

85

aps_safey_notice.qxp  

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effects from lead exposure are a concern both at the workplace and in the home. An adult's expo- effects from lead exposure are a concern both at the workplace and in the home. An adult's expo- sure to lead is usually from occupational sources. Children are exposed (primarily at home) from surface dust, floors, and chewable surfaces contaminated with lead. Lead has no beneficial effect on humans. Between 5% and 10% of ingested lead passes from the intestinal tract into the bloodstream, which distrib- utes the lead to red blood cells, soft tissues, and bone. Lead in the body is eliminated very slowly, mainly by the kidneys and digestive tract. ANL follows the guidelines set by the Occupational Safety and Health Administration regulations in order to minimize the occupational (workplace) exposure to lead. The main source of lead at the APS is from bulk shielding materials in the form of lead bricks, lead shot,

86

APS News 2012 | Advanced Photon Source  

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Stephen Southworth Elected to APS Fellowship Stephen Southworth Elected to APS Fellowship Stephen Southworth Elected to APS Fellowship December 19, 2012 Argonne Senior Scientist Stephen Southworth has been named a Fellow of the American Physical Society for "pioneering the development of atomic and molecular spectroscopies with third- and fourth-generation light sources..." American Physical Society Honors Decker American Physical Society Honors Decker November 19, 2012 Senior Scientist Glenn Decker has been named a fellow of the American Physical Society, an honor limited to no more than one-half of one percent of the society's membership of more than 50,000. APS X-rays Reveal Picasso's Secret APS X-rays Reveal Picasso's Secret October 15, 2012 The Illinois Institute of Technology, in conjunction with

87

2009 Chemistry Nobel to APS Users  

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The First Experiment at the LCLS The First Experiment at the LCLS Linda Young Named to Head X-ray Science Division $7.9 M in ARRA Funding Brings New Instrumentation to the APS Hard X-ray Nanoprobe Earns an R&D 100 Award Winans of XSD Elected to ACS Fellowship APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed 2009 Chemistry Nobel to APS Users OCTOBER 7, 2009 Bookmark and Share Clockwise from top left: Ada Yonath, Venkatraman Ramakrishnan, and Thomas Steitz. All three recipients of the 2009 Nobel Prize in Chemistry published papers on their award-winning work based on data collected at the U.S. Department of Energy's (DOE) Advanced Photon Source (APS) at Argonne National Laboratory. Between them, biochemists Thomas Steitz of Yale University, Ada Yonath of

88

A Record Run for the APS X-ray Source  

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2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed A Record Run for the APS X-ray Source FEBRUARY 23, 2012 Bookmark and Share The APS storage ring. X-ray beams and...

89

Optimization Online - Composite Proximal Bundle Method  

E-Print Network (OSTI)

Jul 30, 2009 ... Composite Proximal Bundle Method. Claudia Sagastizabal (sagastiz ***at*** impa.br). Abstract: We consider minimization of nonsmooth...

Claudia Sagastizabal

2009-07-30T23:59:59.000Z

90

Tank 241-AP-107, grab samples, 7AP-99-1, 7AP-99-3 and 7AP-99-4 analytical results for the final report  

SciTech Connect

This document is the format IV, final report for the tank 241-AP-107 (AP-107) grab samples taken in May 1999 to address waste compatibility concerns. Chemical, radiochemical, and physical analyses on the tank AP-107 samples were performed as directed in Compatibility Grab Sampling and Analysis Plan for Fiscal year 1999. Any deviations from the instructions provided in the tank sampling and analysis plan (TSAP) were discussed in this narrative. Interim data were provided earlier to River Protection Project (RPP) personnel, however, the data presented here represent the official results. No notification limits were exceeded.

BELL, K.E.

1999-08-12T23:59:59.000Z

91

APS Director Stephenson Named Argonne Distinguished Fellow  

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Advanced Photon Source, Canadian Light Source Strengthen Ties, Expand X-ray Advanced Photon Source, Canadian Light Source Strengthen Ties, Expand X-ray Technology and Research Rose of APS and CNM One of Four DOE Early Career Award Winners Scientists Close-In on Artificial Spider Silk Ekiert Earns 2012 APSUO Franklin Award for Studies of Influenza Virus Clever Apes on WBEZ: Breaking the Fossil Record APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed APS Director Stephenson Named Argonne Distinguished Fellow JULY 19, 2012 Bookmark and Share Brian Stephenson Brian Stephenson has been named one of five Argonne National Laboratory Distinguished Fellows for 2012. Stephenson is the Argonne Associate Laboratory Director for Photon Sciences and Director of the U.S. Department

92

APS News 2011 | Advanced Photon Source  

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Moffat Appointed Senior Advisor for Life Sciences at the APS Moffat Appointed Senior Advisor for Life Sciences at the APS Moffat Appointed Senior Advisor for Life Sciences at the APS November 30, 2011 Prof. Keith Moffat of the University of Chicago has been appointed Senior Advisor for Life Sciences at the APS to provide a stronger linkage between the Advanced Photon Source and the life sciences community. Gluskin of ASD Elected to AAAS Fellowship Gluskin of ASD Elected to AAAS Fellowship December 2, 2011 Efim Gluskin of the Argonne Accelerator Systems Division has been elected to Fellowship in the American Association for the Advancement of Science "for leadership in the development of ultra-bright x-ray sources utilized at third generation synchrotron sources and x-ray lasers." Jacobsen of XSD Elected to American Physical Society Fellowship

93

APS Radioactive Sample Safety Review Committee  

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Radioactive Sample Safety Review Committee Radioactive Sample Safety Review Committee March 6, 2012 1. Purpose The APS Safety Radioactive Sample Safety Review Committee (RSSRC) advises the AES Division Director on the radioactive samples to be used at the APS and the adequacy of controls in place for the duration of their use. The RSSRC reviews the radioactive material samples proposed to be run at the APS to ensure that they fall within established safety envelopes of the APS. 2. Membership The RSSRC members are appointed by the AES Division Director. The current members of the RSRC are: B. Glagola AES - Chair S. Davey AES G. Pile AES L. Soderholm CHM J. Vacca RSO W. VanWingeren AES M. Beno XSD E. Alp XSD M. Rivers PUC 3. Method The AES User Safety Coordinator will notify the RSSRC of any samples

94

Proximal bodies in hypersonic flow  

SciTech Connect

Hypersonic flows involving two or more bodies travelling in close proximity to one another are encountered in several important situations, both natural and man-made. The present work seeks to investigate one aspect of the resulting flow problem by exploring the forces experienced by a secondary body when it is within the domain of influence of a primary body travelling at hypersonic speeds. An analytical methodology based on the blast wave analogy is developed and used to predict the secondary force coefficients for simple geometries in both two and three dimensions. When the secondary body is entirely inside the primary shocked region, the nature of the lateral force coefficient is found to depend strongly on the relative size of the two bodies. For two spheres, the methodology predicts that the secondary body will experience an exclusively attractive lateral force if the secondary diameter is larger than one-sixth the primary diameter. The analytical results are compared with those from numerical simulations and reasonable agreement is observed if an appropriate normalization for the lateral displacement is used. Results from a series of experiments in the T5 hypervelocity shock tunnel are also presented and compared with perfect-gas numerical simulations, with good agreement. A new force-measurement technique for short-duration hypersonic facilities, enabling the experimental simulation of the proximal bodies problem, is described. This technique provides two independent means of measurement, and the agreement observed between the two gives a further degree of confidence in the results obtained.

Deiterding, Ralf [ORNL; Laurence, Stuart J [California Institute of Technology, Pasadena; Hornung, Hans G [California Institute of Technology, Pasadena

2007-01-01T23:59:59.000Z

95

List of Solar Water Heat Incentives | Open Energy Information  

Open Energy Info (EERE)

Solar Water Heat Incentives Solar Water Heat Incentives Jump to: navigation, search The following contains the list of 920 Solar Water Heat Incentives. CSV (rows 1-500) CSV (rows 501-920) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active 30% Business Tax Credit for Solar (Vermont) Corporate Tax Credit Vermont Commercial Industrial Photovoltaics Solar Space Heat Solar Thermal Electric Solar Thermal Process Heat Solar Water Heat No APS - GEOSmart Financing Program (Arizona) Utility Loan Program Arizona Residential Solar Water Heat Photovoltaics No APS - Renewable Energy Incentive Program (Arizona) Utility Rebate Program Arizona Commercial Residential Anaerobic Digestion Biomass Daylighting Geothermal Electric Ground Source Heat Pumps Landfill Gas

96

Optimization Online - An Accelerated Proximal Coordinate Gradient ...  

E-Print Network (OSTI)

Jul 7, 2014 ... An Accelerated Proximal Coordinate Gradient Method and its Application to Regularized Empirical Risk Minimization. Qihang Lin(qihang-lin...

Qihang Lin

2014-07-07T23:59:59.000Z

97

Inexact and accelerated proximal point algorithms  

E-Print Network (OSTI)

Aug 10, 2011 ... Abstract: We present inexact accelerated proximal point algorithms for minimizing a proper lower semicon- tinuous and convex function.

Saverio Salzo

2011-08-10T23:59:59.000Z

98

Optimization Online - A hybrid proximal extragradient self ...  

E-Print Network (OSTI)

Aug 9, 2013 ... A hybrid proximal extragradient self-concordant primal barrier method for monotone variational inequalities. Renato Monteiro (renato.monteiro...

Renato Monteiro

2013-08-09T23:59:59.000Z

99

APS User News, Special Issue 72  

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SPECIAL ISSUE 72, September 8, 2011 SPECIAL ISSUE 72, September 8, 2011 Message from Eric Isaacs: Stephenson Named APS Director To the APS User Community, I'm extremely pleased to announce that Brian Stephenson has been appointed Associate Laboratory Director (ALD) for Photon Sciences, effective September 1, 2011. The directorate comprises three research and support divisions centered on Argonne's Advanced Photon Source (APS). As you know, Brian has been interim ALD for Photon Sciences since October 2010, proving his abilities to lead both the directorate and the Advanced Photon Source Upgrade project effort. He is a recognized and widely known world leader in X-ray science with vast knowledge and expertise in synchrotrons, beamlines, and instrumentation. He received an R&D 100 award

100

APS News 2008 | Advanced Photon Source  

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From: Nature Research Highlights From: Nature Research Highlights From: Nature Research Highlights DECEMBER 1, 2008 APS Renewal White Paper APS Renewal White Paper November 21, 2008 The white paper prepared for the Department of Energy, Office of Science, Office of Basic Energy Sciences by the management and users of the Advanced Photon Source to set the foundation for renewal of this vital national research facility is now available in PDF format. Winner of AAAS Science Education Prize Visits Argonne Winner of AAAS Science Education Prize Visits Argonne October 23, 2008 Diane Riendeau, winner of the 2008 American Association for the Advancement of Science Leadership in Science Education Prize for High School Teachers, paid a visit to Argonne National Laboratory. SESAME and the APS: Opening Doors Helps the Light Shine In

Note: This page contains sample records for the topic "ap proximate heat" 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

APS Bending Magnet X-rays and  

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Irradiation of Nd-Fe-B Permanent Magnets with Irradiation of Nd-Fe-B Permanent Magnets with APS Bending Magnet X-rays and 60 Co γ-rays J. Alderman and P.K. Job APS Operations Division Advanced Photon Source J. Puhl Ionizing Radiation Division National Institute of Standards and Technology June 2000 Table of Contents Introduction Radiation-Induced Demagnetization of Permanent Magnets Resources Required γ-ray Irradiation Results and Analysis of γ-ray Irradiation X-ray Irradiation Results and Analysis of X-ray Irradiation Summary and Conclusions Acknowledgements References Tables and Figures Introduction The Advanced Photon Source (APS), as well as other third-generation synchrotron light sources, uses permanent magnets in the insertion devices to produce x-rays for scientific

102

Novel Insertion Devices at the APS  

NLE Websites -- All DOE Office Websites (Extended Search)

Agenda Insertion Device Workshop Thursday 5 Dec. 2002. Bldg. 402 E1100/1200 Click on link to see presentation slides. 8:50 .... Welcome J. Murray Gibson 9:00 .... Current APS Insertion Devices Roger Dejus 9:35 .... New Possibilities for IDs at the APS Shigemi Sasaki 10:10 .... Superconductiong Undulator Possibilities Bob Kustom . 10:30 .... Break . . 10:55 Superconductive cryogen-free in-vacuo undulators for storage rings Robert Rossmanith 11:10 .... A novel type of undulator Gopal Shenoy 11:30 .... APS storage ring considerations Nick Sereno/Glenn Decker . 12:00 .... Lunch . .... . Insertion Devices at other Sources 1:30 .... IDs elsewere I: ESRF Joel Chavanne 2:15 .... IDs elsewhere II: ELETTRA Bruno Diviacco . 3:00 .... Break . . .... . User Requirements and Desires 3:30 .... E. E. Alp (Inelastic X-ray scattering)

103

Radioactive Samples / Materials at the APS  

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Using Radioactive Samples / Materials at the APS Using Radioactive Samples / Materials at the APS The use of radioactive samples requires additional information for review and approval. All proposed experiments involving radioactive samples will be reviewed by the APS Radioactive Sample Safety Review Committee (RSSRC). The review will be on a graded basis. Hence, the experimenters are strongly advised to send in the experiment proposal in detail at least 2 months before the expected scheduled date of the experiment. Previously approved containment, isotopes and weights can be submitted as late as 2 weeks in advance. If your ESAF was submitted less than seven (7) days in advance of its scheduled start date you may be delayed to allow time for a safety review. The following guidelines are to be followed for all experiments with

104

UC/APS Mini-Symposium  

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UC/APS Mini-Symposium UC/APS Mini-Symposium Host: Ali Khounsary December 10, 2003 Room A1100 APS, Argonne National Laboratory UC Program for Research in Cell Injury and Repair Alteration of cellular proteins or organelles due to reactive chemicals or high-energy physical stresses represents the most common mechanism of tissue injury leading to tissue necrosis. Diseases such as myocardial infarction, cerebrovascular stroke, cerebral palsy, burns, electrical shock, and acute radiation poisoning are examples. The success of modern gene therapy also depends on repair of the cell membrane after insertion of new genetic material. When normal cellular repair functions are incapable of managing the cell injury, pharmaceutical intervention can be lifesaving. The mission of the Center for Molecular Repair is to investigate strategies

105

APS User News-at-a-Glance, Issue 1  

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Electronic Bulletin Established for APS Users Electronic Bulletin Established for APS Users Web-based Independent Investigator Proposal Submission Goes "Live" Call for APS User Publications Reminder: APS Access Requirements for Non-U.S. Citizens APS Program Evaluation Board Meeting, October 11-13, 2000 Highlights of the Next User Run APS User News-at-a-Glance Issue 1; September 20, 2000 1. Electronic Bulletin Established for APS Users This issue of APS User News-at-a-Glance is the first of periodic electronic news bulletins for APS users. If you've received this issue by direct e-mail, you are already subscribed and need to do nothing further to receive future bulletins. If you prefer not to receive these messages, you can unsubscribe by replying to this e-mail and placing the word "unsubscribe" in the subject line of your e-mail reply.

106

Practical Attacks on Proximity Identification Systems  

E-Print Network (OSTI)

DEFCON ­ eavesdropped RFID at 20 m Confusion ?? RFID type Definition of distances Experimental setup skimming) Relay Attacks Practical Attacks on Proximity Identification Systems ­ p. #12;"Proximity from distance dE Further considerations dRT , Reader Token communication dTR, Token Reader

Hancke, Gerhard

107

Khounsary Named Associate Editor of ASME Journal of Heat Transfer  

NLE Websites -- All DOE Office Websites (Extended Search)

New Science with the APS Superconducting Undulator New Science with the APS Superconducting Undulator Young of XSD Named Associate Editor of New Journal "Structural Dynamics" The Daguerreotype and the X-ray: A Deep Look Questions Rise about Seeding For Ocean C02 Sequestration X-ray Method Shows How Frog Embryos Could Help Thwart Disease APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed Khounsary Named Associate Editor of ASME Journal of Heat Transfer October 22, 2013 Bookmark and Share Ali Khounsary Ali Khounsary of the APS Engineering Support Division has been appointed as an Associate Editor of the ASME Journal of Heat Transfer. The Journal of Heat Transfer, in publication since 1879, "disseminates information of permanent interest in the areas of heat and mass transfer.

108

refractory_retain_whyte_APS07.ppt  

NLE Websites -- All DOE Office Websites (Extended Search)

APS-DPP Whyte Nov. 07 APS-DPP Whyte Nov. 07 Hydrogenic Fuel Retention in Refractory Metals D.G. Whyte 1 , B. Lipschultz 1 , J. Irby 1 , G. Wright 2 1 Plasma Science & Fusion Center, MIT, Cambridge USA 2 FOM-Rijnhuizen, Netherlands APS Division of Plasma Physics Meeting Mini-Conference: First Micron of the Wall November 2007, Orlando, Florida APS-DPP Whyte Nov. 07 Why are refractory metals (Mo, W) favored to minimize retained hydrogenic fuel in plasma-facing materials? * Carbon:  Non-permeable  Plasma-deposited surface layers accumulate T/C ~ 1. * Refractory metals  Highly permeable to H  Permeation sensitive to T.  Very low intrinsic solubility. * Inventory in cm thick Mo/W?  C-Mod: 10 m 2 → 10 21 D.  ITER: 10 3 m 2 → 0.2 g T 1 mm 3 nm ( D Δt ) 1/2 ~10 -7 ~1 c 0 (H/atom) ~10 -10 ~10 -21 D

109

APS User News-at-a-Glance, Issue 4  

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4; February 5, 2001 4; February 5, 2001 Contents: 1. Moncton Announces Return to the APS Full-time Call for Submissions: APS User Activity Report 2000 Argonne Guest House Upgrades Telephone System APS Compton Award Nominations: First Call What's Ahead? 1. Moncton Announces Return to the APS Full-time (Contact: rt@aps.anl.gov) In a memo to APS staff, dated January 23, 2001, David Moncton announced his intention to return to Argonne and resume full-time responsibilities as Associate Laboratory Director for the APS effective March 1, 2001. This date marks the end of his two-year commitment to the Spallation Neutron Source (SNS) project at Oak Ridge. In describing his decision, Moncton mentioned the rewarding challenge posed by the SNS project and expressed his pride in the contributions made by APS staff

110

Instructions on Entering Publications into the APS Database  

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Methods to enter user publications into the APS publication database Methods to enter user publications into the APS publication database The APS Publications Database is a searchable compendium of information on results from research at the APS, and the official source for listings of APS-related publications. It is the source for reports to APS review and advisory committees (including the APS Scientific Advisory Committee); the U.S. Department of Energy; and other government agencies. Maintaining complete and up-to-date records is of great importance to the facility and its users. Please note that the database is also the repository for dissertations, abstracts, awards, and invited talks. In this way, we hope to build a comprehensive record of information about research at the APS. We appreciate your help in keeping this important database current, and

111

APS User News-at-a-Glance, Issue 5  

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5; March 1, 2001 5; March 1, 2001 Contents: 1. APS Deputy Director John Galayda Accepts Top LCLS Post Applications Being Taken for Third Neutron and X-ray Summer School APS User Re-training Begins Weekly User Science Seminars Begin March 23 Wanted: APS User Activity Report 2000 Submissions 1. APS Deputy Director John Galayda Accepts Top LCLS Post (Contact: rt@aps.anl.gov) In a February 23, 2001, memo to APS staff, David Moncton announced with "great regret, but also with great expectations" that he had accepted John Galayda's resignation from the APS to take a position as director of the Linac Coherent Light Source (LCLS) project at the Stanford Linear Accelerator Center. Moncton wrote that "John has made an extraordinary contribution to the APS and to Argonne National

112

Office of Science Approves Critical Decision 1 for APS Upgrade...  

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2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed Office of Science Approves Critical Decision 1 for APS Upgrade Project SEPTEMBER 15, 2011...

113

Published Reports of Work Carried Out at the APS  

NLE Websites -- All DOE Office Websites (Extended Search)

APS or Argonne in preparing press releases, please do not hesitate to contact Richard Fenner (fenner@aps.anl.gov, 630-252-5280). Please also notify Richard Fenner when you are...

114

Bioener ApS formerly FLS milj a s | Open Energy Information  

Open Energy Info (EERE)

Bioener ApS formerly FLS milj a s Bioener ApS formerly FLS milj a s Jump to: navigation, search Name Bioener ApS (formerly FLS miljø a/s) Place Copenhagen, Denmark Zip 2500 Product Industrial boiler manufacturer and EPC (Engineering, Procurement and Construction) contractor focussing on straw-firing. Coordinates 55.67631°, 12.569355° 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":55.67631,"lon":12.569355,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

115

Proximal Probes | Center for Functional Nanomaterials  

NLE Websites -- All DOE Office Websites (Extended Search)

Proximal Probes Facility Proximal Probes Facility proximal probes The Proximal Probes Facility consists of laboratories for microscopy, spectroscopy, and probing of nanostructured materials and their functional properties. At the core of the facility is a suite of instruments for in-situ microscopy of surfaces and nanostructures under extreme conditions, e.g., in reactive gases, and at high or low temperatures. Unique instruments enable in-situ and in-operando studies of surface chemistry and catalysis at pressures from ultrahigh vacuum (UHV) to 5 bar via complementary scanning tunneling microscopy imaging and photoelectron spectroscopy, coupled with real-time gas analysis. Several UHV systems are available for scanning tunneling and atomic force microscopy, as well as low-energy electron microscopy and synchrotron photoelectron microscopy. A

116

Can the Proximal Femoral Nail be Improved?  

Science Journals Connector (OSTI)

The Proximal Femoral Nail (PFN) has an extra hip pin in the headneck fragment, to prevent rotation of the fracture fragments. However, this hip pin brought along two unexpected complications: medial migration a...

Inger B.; 1; 8; Phone; Fax e-mail: Schipper MD; PhD

2005-06-01T23:59:59.000Z

117

Reactive Grasping Using Optical Proximity Sensors  

E-Print Network (OSTI)

We propose a system for improving grasping using fingertip optical proximity sensors that allows us to perform online grasp adjustments to an initial grasp point without requiring premature object contact or regrasping ...

Nangeroni, Paul

118

Control of spacecraft in proximity orbits  

E-Print Network (OSTI)

Formation flying of spacecraft and autonomous rendezvous and docking of spacecraft are two missions in which satellites operate in close proximity and their relative trajectories are critically important. Both classes of ...

Breger, Louis Scott, 1979-

2007-01-01T23:59:59.000Z

119

An Accelerated Hybrid Proximal Extragradient Method for Convex ...  

E-Print Network (OSTI)

May 24, 2012 ... This paper presents an accelerated variant of the hybrid proximal ... the proximal point method introduced in [18, 19], namely the hybrid...

2012-05-25T23:59:59.000Z

120

12th Users Meeting for the APS  

NLE Websites -- All DOE Office Websites (Extended Search)

April 29 - May 1, 2003 Argonne National Laboratory Argonne, Illinois DATES TO REMEMBER April 1 Abstract deadline Registration deadline for non-U.S. citizens April 7 Housing deadline April 15 Registration deadline ..... Adjunct Meetings APSUO Steering Committee Elections Banquet Call for Poster Abstracts Compton Award Comprehensive Program Exhibitors/Sponsors General Information Schedule-at-a-Glance Travel and Housing Arrangements Workshop Descriptions ... APS Users Organization Steering Committee Paul Zschack, Chairman Stephen Durbin, Vice-Chairman John Budai Lin Chen David Cookson Pulak Dutta Dean Haeffner Lisa Keefe Steven Muchmore John Rose Amy Rosenzweig Sunil Sinha Brian Stephenson Susan Strasser, APS Liaison Eric Isaacs, ex officio ... Twelfth Users Meeting Committee Stephen Durbin--Scientific Program and Workshops Chair

Note: This page contains sample records for the topic "ap proximate heat" 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
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121

Photoneutron production inside the APS Storage Ring  

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4 4 Neutron Fluence Estimates Inside the APS Storage Ring During Normal Operation P.K. Job and J. Alderman Advanced Photon Source Argonne National Laboratory April 2002 Neutron Fluence Estimates Inside the APS Storage Ring During Normal Operation P.K. Job and J. Alderman Advanced Photon Source Argonne National Laboratory April 2002 Introduction In an electron storage ring, neutrons are generated as a result of the electron beam interaction with high-Z materials, such as scrapers and collimators [1]. When the energy of the incident electron beam is sufficiently high, it can produce high-energy photons, which subsequently interact with a nucleus, resulting in the emission of nucleons. This interaction is known as a photonuclear interaction. For photons with energies above the

122

APS Beamline Questionnaire Form | Advanced Photon Source  

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APS Beamline Motor Drive Questionnaire Form APS Beamline Motor Drive Questionnaire Form * indicates required field Please send a separate email to Thomas Barkalow with an attached beamline drawing or sketch showing where the groups are located and the distances they are apart. First Name*: Middle Initial/Name: Last Name*: Beamline Designation*: What is the total number of driver units with makes and models?: How are driver units grouped together and each group's location within the beamline?: What number of driver units are in use simultaneously for each group?: What is the maximum amperage setting actually used for each unit?: What is the number of groups in use simultaneously and which groups are they?: Verification: We need to make sure you are a human. Please solve the challenge below, and click the I'm a Human button to get a confirmation code. To make this

123

List of Solar Space Heat Incentives | Open Energy Information  

Open Energy Info (EERE)

Space Heat Incentives Space Heat Incentives Jump to: navigation, search The following contains the list of 499 Solar Space Heat Incentives. CSV (rows 1 - 499) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active 30% Business Tax Credit for Solar (Vermont) Corporate Tax Credit Vermont Commercial Industrial Photovoltaics Solar Space Heat Solar Thermal Electric Solar Thermal Process Heat Solar Water Heat No APS - Renewable Energy Incentive Program (Arizona) Utility Rebate Program Arizona Commercial Residential Anaerobic Digestion Biomass Daylighting Geothermal Electric Ground Source Heat Pumps Landfill Gas Other Distributed Generation Technologies Photovoltaics Small Hydroelectric Solar Pool Heating Solar Space Heat Solar Thermal Process Heat Solar Water Heat

124

Utilization of STEP AP 210 at The Boeing Company  

Science Journals Connector (OSTI)

Boeing has been working on the development and implementation of STEP AP 210 since its inception. Using a combination of internally funded activities, external government contracts and multi-company pilots, Boeing has developed prototype tools to utilize AP 210 and is poised to move these tools into production. This paper begins with a brief overview of STEP and AP 210. The status of available AP 210 vendor translators (data generators), along with viewers and analysis programs (data consumers) is covered. Discussion continues with present and planned usage of AP 210 in several companies with the primary emphasis on implementation at The Boeing Company. The document concludes with a summary of key points.

Gregory L. Smith

2002-01-01T23:59:59.000Z

125

Passive heat transfer means for nuclear reactors  

DOE Patents (OSTI)

An improved passive cooling arrangement is disclosed for maintaining adjacent or related components of a nuclear reactor within specified temperature differences. Specifically, heat pipes are operatively interposed between the components, with the vaporizing section of the heat pipe proximate the hot component operable to cool it and the primary condensing section of the heat pipe proximate the other and cooler component operable to heat it. Each heat pipe further has a secondary condensing section that is located outwardly beyond the reactor confinement and in a secondary heat sink, such as air ambient the containment, that is cooler than the other reactor component. Means such as shrouding normally isolated the secondary condensing section from effective heat transfer with the heat sink, but a sensor responds to overheat conditions of the reactor to open the shrouding, which thereby increases the cooling capacity of the heat pipe. By having many such heat pipes, an emergency passive cooling system is defined that is operative without electrical power.

Burelbach, James P. (Glen Ellyn, IL)

1984-01-01T23:59:59.000Z

126

APS User News-at-a-Glance, Issue 15  

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5; June 14, 2002 5; June 14, 2002 Contents: 1. First APS/User Retreat: A Success! Dates Set for the Twelfth APS User Meeting Next Independent Investigator Proposals Due July 1, 2002 Research Highlight: "Edema Factor: Revealing the Structure of an Anthrax Toxin" Invitation to Submit Research Highlights Coming Events Operations Update 1. First APS/User Strategic Planning Meeting: A Success! (Contact: jmgibson@aps.anl.gov) An atmosphere of collegial interaction characterized the first APS/User Strategic Planning meeting as 115 APS staff members and users gathered to discuss the future. Plenary sessions focused on the APS mission and goals, the future of the Collaborative Access Team System, future innovations with third-generation sources, and operational funding for beamlines were

127

The APS and the 2012 Argonne Energy Showcase  

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Argonne Acoustic Levitation Video Goes Viral Argonne Acoustic Levitation Video Goes Viral "Inside the Advanced Photon Source" Inside the latest Argonne Now APS Director Stephenson Named Argonne Distinguished Fellow Advanced Photon Source, Canadian Light Source Strengthen Ties, Expand X-ray Technology and Research Rose of APS and CNM One of Four DOE Early Career Award Winners APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed The APS and the 2012 Argonne Energy Showcase OCTOBER 1, 2012 Bookmark and Share Francesco De Carlo (at right in blue t-shirt) delighted visitors to the APS Energy Showecase by demonstrating three-dimensional tomography used by researchers at the APS in the search for new, energy-efficient materials.

128

APS User Newse 2013 Year-End Index  

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3 3 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 APS User News Year-End Index 2013 Issue 84 (08.28.13) DIRECTOR'S CORNER APS UPGRADE NEWS by George Srajer, APS Upgrade Director USER MATTERS -- Three-Way Meeting Hosted at APS -- Tech Tuesdays -- Get Your Geek On: NUFO Goes to Capitol Hill -- APS User Program: New Roles -- Nobel Laureate Keynote Address Kicks Off Record-breaking Users Meeting -- APS Science 2012 Research and Engineering Highlights--Get Yours Today! -- APS Data Management Practices -- Quiet Vehicle Hazards BRIEFLY NOTED -- 2013 Arthur H. Compton Award Recognizes "Top-Up" Operation Founders -- Art of Science Entries Sought! -- Next U.S. Particle Accelerator School -- Scientific American Blog Highlights the Need for Scientists to Do Own

129

APS User News-at-a-Glance, Issue 3  

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Contents: New Argonne Director Tours APS Holiday Closings Announced First APS User Activity Report Posted on the Web APS User Statistics Be Generous this Season: Share Your Research Results with Colleagues! APS User News-at-a-Glance Issue 3; December 13, 2000 All of us at the Advanced Photon Source wish you a happy holiday season and a scientifically productive new year! 1. New Argonne Director Tours APS (Contact: gks@aps.anl.gov) Photo of Hermann Grunder During a recent tour of the APS, Hermann Grunder, newly appointed Director of Argonne National Laboratory, expressed great enthusiasm for the quality and diversity of scientific research being conducted here. Grunder walked the complete accelerator complex, beginning in the Linac, viewing the Low Energy Undulator Test Line, walking through

130

Enhanced heat transfer using wire-coil inserts for high-heat-load applications.  

SciTech Connect

Enhanced heat-transfer techniques, used to significantly reduce temperatures and thermally induced stresses on beam-strike surfaces, are routinely used at the APS in all critical high-heat-load components. A new heat-transfer enhancement technique being evaluated at the APS involving the use of wire-coil inserts proves to be superior to previously employed techniques. Wire coils, similar in appearance to a common spring, are fabricated from solid wire to precise tolerances to mechanically fit inside standard 0.375-in-diameter cooling channels. In this study, a matrix of wire coils, fabricated with a series of different pitches from several different wire diameters, has been tested for heat-transfer performance and resulting pressure loss. This paper reviews the experimental data and the analytical calculations, compares the data with existing correlations, and interprets the results for APS front-end high-heat-load components.

Collins, J. T.; Conley, C. M.; Attig, J. N.; Baehl, M. M.

2002-09-20T23:59:59.000Z

131

2748 VOLUME 55J O U R N A L O F T H E A T M O S P H E R I C S C I E N C E S 1998 American Meteorological Society  

E-Print Network (OSTI)

- butions, vertical motion, heating profiles, and lightning production in the Tropics are all interrelated in microphysical processes, which, to a first ap- proximation, determine diabatic heating profiles. Con

Rutledge, Steven

132

List of Solar Thermal Process Heat Incentives | Open Energy Information  

Open Energy Info (EERE)

Process Heat Incentives Process Heat Incentives Jump to: navigation, search The following contains the list of 204 Solar Thermal Process Heat Incentives. CSV (rows 1 - 204) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active 30% Business Tax Credit for Solar (Vermont) Corporate Tax Credit Vermont Commercial Industrial Photovoltaics Solar Space Heat Solar Thermal Electric Solar Thermal Process Heat Solar Water Heat No APS - Renewable Energy Incentive Program (Arizona) Utility Rebate Program Arizona Commercial Residential Anaerobic Digestion Biomass Daylighting Geothermal Electric Ground Source Heat Pumps Landfill Gas Other Distributed Generation Technologies Photovoltaics Small Hydroelectric Solar Pool Heating Solar Space Heat Solar Thermal Process Heat

133

APS Long Range Operations Schedule FY2010  

NLE Websites -- All DOE Office Websites (Extended Search)

10) 10) Alternate Formats: iCal | Excel | PDF APS Long-Range Operation Schedule 2009-3 2010-1 2010-2 Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5

134

APS Long Range Operations Schedule FY2009  

NLE Websites -- All DOE Office Websites (Extended Search)

09) 09) Alternate Formats: iCal | Excel | PDF APS Long Range Operation Schedule (FY2009) 2008-3 2009-1 2009-2 Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5

135

Mechanical bone strength in the proximal tibia  

E-Print Network (OSTI)

. Hvid I, Jansen J: Mechanical strength of the tibial resection surface in total knee replacement. Eng Med 12:173-176, 1983 9. Hvid I, Jansen J: Cancellous bone strength at the proximal human tibia. Eng Med 13:21-25, 1984 28 10. Hvid I, Jansen J.... Hvid I, Jansen J: Mechanical strength of the tibial resection surface in total knee replacement. Eng Med 12:173-176, 1983 9. Hvid I, Jansen J: Cancellous bone strength at the proximal human tibia. Eng Med 13:21-25, 1984 28 10. Hvid I, Jansen J...

Prommin, Danu

2012-06-07T23:59:59.000Z

136

Microsoft Word - 2007 Cross Cut - APS response.doc  

NLE Websites -- All DOE Office Websites (Extended Search)

Cross Cut Review of Research in Structural Biology Cross Cut Review of Research in Structural Biology Advanced Photon Source January 24, 2007 Review Committee: J. R. Helliwell, University of Manchester, UK, APS SAC; Chair Howard Einspahr, Research Fellow, Bristol Myers Squibb (Retired), APS SAC Sine Larsen, European Synchrotron Radiation Facilities, External Reviewer Douglas Ohlendorf, University of Minnesota, External Reviewer Wei Yang, NIH, Bethesda, APS SAC Introduction: The reviewers met at the Advanced Photon Source (APS) on January 24, 2007, together with the APS Scientific Advisory Committee (SAC), which has a cross-disciplinary membership, to review structural biology science at the APS. The primary emphasis of the review was macromolecular crystallography (also known as protein crystallography

137

APS User News-at-a-Glance, Issue 9  

NLE Websites -- All DOE Office Websites (Extended Search)

9; September 7, 2001 9; September 7, 2001 Contents: 1. Wayne Hendrickson Selected as the 2001 APS Compton Award Recipient Gopal Shenoy named as Interim Associate Laboratory Director for the APS Eleventh Users Meeting for the APS Set for October 9-11, 2001 User Survey 2001 to Close September 14 CCRP/PEB Meetings To Be Held in September and October DOE-BES Baseline Program Review Slated for October 16-18, 2001 Study Guide for User Orientation Now on the Web 8. Check Your User Badge 9. Contact Your Host CAT before Bringing Materials or Samples to the APS 10. Operations Update 1. Wayne Hendrickson Selected as the 2001 APS Compton Award Recipient (Contact: strasser@aps.anl.gov) Wayne A. Hendrickson of Columbia University has been selected to receive the 2001 Advanced Photon Source Arthur H.

138

APS User News-at-a-Glance, Issue 45  

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5: November 30, 2007 5: November 30, 2007 Advanced Photon Source Argonne National Laboratory www.aps.anl.gov ============================================ CONTENTS MESSAGE FROM MURRAY --Extensive U of C Review Completed SCIENCE NEWS 1. HOLD THE DATE: Upgrade Workshop October 20-21, 2008 2. Featured Beamline: GISAXS at 8-ID-E, Focusing on Nanoscience USER MATTERS 3. Ten Tips for an Easy ESAF FACILITY NEWS 4. Update on XOR Beamline Upgrades 5. APS Response to Violations of APS and Argonne Policies by Users BRIEFLY NOTED -- FY2008 Schedule Posted -- Laboratory Closed for Holidays ---------------------------------------------------------------------------------------------- Instructions for subscribing, unsubscribing, and submitting info: http://www.aps.anl.gov/Users/Communications/User_News/

139

APS User News-at-a-Glance 2005  

NLE Websites -- All DOE Office Websites (Extended Search)

U.S. Department of Energy, Office of Science, About Science Media Center User Information Education Facility Search APS ... Search Button Argonne Home > Argonne Home > Advanced...

140

APS Protocol for Reporting Construction Vibration Issues for...  

NLE Websites -- All DOE Office Websites (Extended Search)

in the online version. Advanced Photon Source APS Protocol for Reporting Construction Vibration Issues for Beamlines Section where used: This procedure describes the process for...

Note: This page contains sample records for the topic "ap proximate heat" 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

APS Beamline 6-ID-D  

NLE Websites -- All DOE Office Websites (Extended Search)

MM-Group Home MM-Group Home MMG Advisory Committees 6-ID-D Home Recent Publications Beamline Info Optics Instrumentation Software User Info Beamline 6-ID-D Beamline 6-ID-D is operated by the Magnetic Materials Group in the X-ray Science Division (XSD) of the Advanced Photon Source. This is a high energy (50 - 130 keV) beamline used for structural studies primarily on single crystal materials. Recent Research Highlights LuFeO Unlikely route to ferroelectricity May 16, 2012 A new type of ferroelectric, LuO2Fe4, has been investigated at the APS by a research team from Julich research center. XAS & XMCD studies on beamline 4-ID-C determined the Fe magnetism and valence, while single crystal x-ray scattering measurements at 6-ID-B & 6-ID-D probed the associated structural and charge ordering.

142

APS News 2007 | Advanced Photon Source  

NLE Websites -- All DOE Office Websites (Extended Search)

Albert Macrander named American Physical Society Fellow Albert Macrander named American Physical Society Fellow Albert Macrander named American Physical Society Fellow December 10, 2007 Albert Macrander of the Argonne X-ray Science Division (XSD) has been elected a Fellow of the American Physical Society. Michael Borland named American Physical Society Fellow Michael Borland named American Physical Society Fellow December 4, 2007 Michael Borland of the Argonne Accelerator Systems Division has been elected a Fellow of the American Physical Society. Grad student is officially a GEMS Grad student is officially a GEMS October 18, 2007 Tao Sun (Northwestern University), who is currently doing his thesis research at the APS, has been awarded one of three Graduate Excellence in Materials Science Diamond awards by the Basic Science

143

2004 Users Meeting for the APS  

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May 3-6, 2004 May 3-6, 2004 Argonne National Laboratory Argonne, Illinois DATES TO REMEMBER March 15 Franklin Award deadline April 1 Registration deadline for non-U.S. citizens April 5 Abstract deadline April 19 Housing deadline Registration deadline . Technical Program Schedule-at-a-Glance Comprehensive Program Workshops Banquet Exhibitors/Sponsors Participation Call for Poster Abstracts APSUO Steering Committee Elections VOTE NOW Rosalind Franklin Young Investigator Award Practical Matters Registration Form General Information Travel and Housing Arrangements CNM Meeting Meeting Information APS Users Organization Steering Committee Stephen Durbin, Chairman Mark Rivers, Vice-Chairman Malcolm Capel Lin Chen David Cookson Julie Cross Stephan Ginell Gene Ice Lisa Keefe John Rose Sunil Sinha Carol Thompson

144

APS 7-BM Beamline: 7-BM Home  

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Overview of the 7-BM beamline Overview of the 7-BM beamline The 7-BM beamline is dedicated to time-resolved measurements of complex fluid flowfields using x-ray radiography and fluorescence spectroscopy. Funding for the final commissioning of 7-BM was provided by the DOE Office of Energy Efficiency and Renewable Energy. Commissioning was completed at the end of FY2012. The beamline is currently operated by the X-Ray Science Division of the APS. Major Areas of Research Fuel sprays from automotive fuel injectors, both diesel and gasoline. See more on the X-Ray Fuel Spray web page from Argonne's Energy Systems Division. Sprays for air-breathing propulsion. Fuel injection for rocket injectors. Gas-phase fuel injection and mixing. Beamline Performance Total flux: 4 x 1011 ph/s at 8 keV Energy range: 5.5 - 11 keV, 1.4% ΔE/E

145

APS Beamline 6-ID-B,C  

NLE Websites -- All DOE Office Websites (Extended Search)

B,C Home B,C Home Recent Publications Beamline Info Optics Instrumentation Software User Info Beamline 6-ID-B,C Beamline 6-ID-B,C is operated by the Magnetic Materials Group in the X-ray Science Division (XSD) of the Advanced Photon Source. Research on this beamline centers on general x-ray scattering studies of materials. The beamline has 2 end-stations: 6-ID-B: Psi -Diffractomter & In-Field Studies 6-ID-C: UHV in-situ growth Recent Research Highlights LSMO pictures Searching for Next-Generation Electronic Materials December 14, 2009 A new class of layered oxide materials discovered thanks to research at the beamline 6-ID-B offers scientists unprecedented opportunities for creating the next generation of electronic devices. Local Contact: Phil Ryan Local Contacts: Philip Ryan (Surface Diffraction) 630.252.0252 ryan@aps.anl.gov

146

APS Preliminary Beamline Design Report Guide  

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PRELIMINARY BEAMLINE DESIGN REPORT PRELIMINARY BEAMLINE DESIGN REPORT December 5, 1994 5.1 Preliminary Beamline Design: General Guidelines The Preliminary Design of the beamline represents an approximately 30% design level of each of the beamline components. This level of design permits the CAT to develop cost estimates for the construction of the beamline, as well as a realistic timeline for completion of the construction tasks. A committee from the APS has been charged with reviewing the Preliminary Design Reports and has established the evaluation criteria described below. The Preliminary Beamline Report is expected to expand upon the Conceptual Design Report in the following areas: Beamline Layout Component Design Work Breakdown Structure Cost and Schedule Additional Operational Requirements

147

200711aps_ko_draft4.ai  

NLE Websites -- All DOE Office Websites (Extended Search)

on MSE: Experiment on MSE: Experiment J. Ko, S. Scott a , W. Rowan b , R. Granetz, I. Hutchinson, H. Yuh c , Paul Bonoli, and Ron Parker Plasma Science and Fusion Center, Massachusetts Institute of Technology, Cambridge, MA, USA a Princeton Plasma Physics Laboratory, Princeton, NJ, USA b Fusion Research Center, University of Texas, Austin, TX, USA c Nova Photonics, Inc., NJ, USA 49th Annual Meeting of APS DPP November 12 - 16, 2007 Orlando, Florida Abstract It has been conjectured that the anomalous results obtained previously during beam-into-gas calibrations of the Motional Stark Effect (MSE) diagnostic on Alcator C-Mod are caused by the 'secondary' beam neutrals - the neutrals that ionize following collisions with the torus gas and then re-charge

148

APS User Safety Update (10 April 2006)  

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Safety Update (12 April 2006) Safety Update (12 April 2006) Argonne is in the process of revitalizing its safety program. APS presently is reviewing user training to address recent changes in Argonne electrical safety requirements and to ensure an efficient manner of implementing those requirements. In addition, several recent occurrences involving users have demonstrated a need to improve communication of Argonne specific requirements. The purpose of this message is to provide interim guidance until final changes are implemented in a few months. New Electrical Safety Training Requirements Argonne recently released new requirements regarding training requirements to perform a variety of tasks involving electrical equipment: ESH377 Electrical Safety Awareness is required for all employees and users regardless of

149

The positron accumulator ring for the APS  

SciTech Connect

The Positron Accumulator Ring (PAR) is designed to accumulate and damp positrons from the 450-MeV linac during the 0.5-s cycle time of the injector synchrotron for the APS 7-GeV storage ring. During 0.4 s of each synchrotron cycle, up to 24 linac pulses are injected into the horizontal phase space of the PAR at a 60-Hz rate. Each injected pulse occupies about 1.3 of the circumference of the accumulator ring. After 0.1 s for longitudinal damping, the single accumulated bunch is transferred to one of the 353-MHz buckets of the injector synchrotron RF system. The bunch is accelerated to 7 GeV and transferred to the storage ring, while the PAR accumulates the next bunch of positrons. 2 refs., 3 figs., 2 tabs.

Crosbie, E.A.

1989-01-01T23:59:59.000Z

150

ANL/APS/TB-34 Experimental Facilities Division  

NLE Websites -- All DOE Office Websites (Extended Search)

4 4 Experimental Facilities Division Progress Report 1997-98 September 1998 iii Table of Contents Acronyms...................................................................................................................................... vii 1 INTRODUCTION 1.1 Background .................................................................................................................1 1.2 Mission of the APS Experimental Facilities Division ................................................2 1.3 APS User Sector Layout .............................................................................................2 1.4 XFD Organization.......................................................................................................3 1.5 User Operations

151

ANL/APS/TB-24 Diamond Monochromators for APS Undulator-A Beamlines  

NLE Websites -- All DOE Office Websites (Extended Search)

4 4 Diamond Monochromators for APS Undulator-A Beamlines R.C. Blasdell, L. A. Assoufid, and D. M. Mills TABLE OF CONTENTS 1. INTRODUCTION .................................................................................1 2. PHYSICAL PROPERTIES OF DIAMONDS ..................................................5 2.1 Varieties of Diamonds ....................................................................5 2.2 The Lattice Parameter .....................................................................5 2.3 Bulk Thermal and Mechanical Properties ...............................................6 2.4 Typical Surface and Lattice Plane Morphology ......................................8 2.5 The Liquid-GaIn/Diamond Interface ...................................................10 3. DIFFRACTION PROPERTIES OF DIAMOND

152

ANL/APS/TB-14 APS Beamline Design and Construction Requirements:  

NLE Websites -- All DOE Office Websites (Extended Search)

14 14 APS Beamline Design and Construction Requirements: A Reference Manual for Designers and Builders Version 1.0 May 1994 iii TABLE OF CONTENTS SECTION I DEFINITIONS, GUIDELINES, AND REVIEW CRITERIA ............................1 1. Introduction (July 21, 1998) ...............................................................................................1 1.1 About the Advanced Photon Source ...........................................................................1 1.2 About this Manual.......................................................................................................1 2. Beamline Definitions and Responsibilities (July 21, 1998) .................................................2 2.1 Definitions...................................................................................................................2

153

Secretary Chu Statement on AP1000 Reactor Design Certification | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Secretary Chu Statement on AP1000 Reactor Design Certification Secretary Chu Statement on AP1000 Reactor Design Certification Secretary Chu Statement on AP1000 Reactor Design Certification December 22, 2011 - 3:25pm Addthis Washington, D.C. - U.S. Energy Secretary Steven Chu issued the following statement today in support of the Nuclear Regulatory Commission's (NRC) decision to certify Westinghouse Electric's AP1000 nuclear reactor design, a significant step towards constructing a new generation of U.S. nuclear reactors. In February 2010, the Obama Administration announced the offer of a conditional commitment for a $8.33 billion loan guarantee for the construction and operation of two AP1000 reactors at Alvin W. Vogtle Electric Generation Plant in Burke, Georgia. "The Administration and the Energy Department are committed to restarting

154

APS team works smarter, cuts substation construction costs by 36%  

SciTech Connect

An aggressive, cost-cutting, team of T D employees at Arizona Public Service Co (APS) is building a new distribution substation in Phoenix for less than half the original cost that APS planners had calculated for the project's land, labor and materials. Scheduled for service in June of this year, APS analysts had originally projected land, labor and materials costs for the 20-MVA Bell substation at nearly $1.7-million-not including major equipment such as transformers, circuit breakers, and switches. However, after studying the project, an empowered APS crew was able to slash 36% off the original estimate-more than $610,000. What's more, APS spokesmen say that its new approach to substation construction and design has given its engineers and construction crews a laundry list of additional ideas to try out on future substation ventures. 4 figs., 1 tab.

Not Available

1993-05-01T23:59:59.000Z

155

Short Pulse X-rays at the APS  

NLE Websites -- All DOE Office Websites (Extended Search)

Short Pulse X-rays at the APS Workshop Summary Friday, May 9, 2008 Building 401, Room A5000 Organizers: Jin Wang (Argonne National Laboratory), Lin Chen (Argonne National Laboratory), David Reis ( University of Michigan ), Paul Evans ( University of Wisconsin ), Ali Nassiri (Argonne National Laboratory), and Linda Young ( Argonne National Laboratory) Agenda Registration - complete the visitor registration form. For "purpose of visit," please enter "APS SPX Workshop" https://www.aps.anl.gov/About/Visiting/visitor_registration.php On-site lodging is at the Argonne Guest House http://www.anlgh.org/ Travel to Argonne National Laboratory http://www.aps.anl.gov/About/Visiting/Directions/ Fees There is no charge for this workshop. Since the 2004 Lake Geneva Workshop, the APS has performed three years of

156

Moffat Appointed Senior Advisor for Life Sciences at the APS  

NLE Websites -- All DOE Office Websites (Extended Search)

Gluskin of ASD Elected to AAAS Fellowship Gluskin of ASD Elected to AAAS Fellowship Jacobsen of XSD Elected to American Physical Society Fellowship Chapman of XSD Wins Oxford Cryosystems Poster Prize Office of Science Approves Critical Decision 1 for APS Upgrade Project Argonne Breaks Ground on $34.5M MX Research Facility APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed Moffat Appointed Senior Advisor for Life Sciences at the APS NOVEMBER 30, 2011 Bookmark and Share Keith Moffat The Advanced Photon Source (APS) is the Western Hemisphere's most powerful source of x-rays for research. It attracts more than 4,000 users from academia, industry, and government laboratories around the world each year for research in all fields of science. In particular, almost half of

157

List of Solar Pool Heating Incentives | Open Energy Information  

Open Energy Info (EERE)

Heating Incentives Heating Incentives Jump to: navigation, search The following contains the list of 118 Solar Pool Heating Incentives. CSV (rows 1 - 118) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active APS - Renewable Energy Incentive Program (Arizona) Utility Rebate Program Arizona Commercial Residential Anaerobic Digestion Biomass Daylighting Geothermal Electric Ground Source Heat Pumps Landfill Gas Other Distributed Generation Technologies Photovoltaics Small Hydroelectric Solar Pool Heating Solar Space Heat Solar Thermal Process Heat Solar Water Heat Wind energy Yes Alternative Energy Personal Property Tax Exemption (Michigan) Property Tax Incentive Michigan Commercial Industrial Biomass CHP/Cogeneration Fuel Cells Microturbines Photovoltaics

158

Raising the acceptance of the AP2-line  

SciTech Connect

The 120 GeV Main Ring proton beam collides with the target at the end of the AP-1 line and creates antiprotons and other secondary particles. The AP-2 line transfers the negative particles from the target to the Debuncher. To provide a bigger antiproton stack size in the Accumulator, both the Debuncher as well as the AP-2 line acceptance have to be raised. This is a proposal for the improvement of the AP-2 line acceptance. The first part of the memo presents an acceptance examination of the existing AP-2 line by computer simulation, while the second presents a short proposal for aperture corrections. The computer program TURTLE was used to trace antiprotons through the AP-2 line without taking into account other negative charged particles. Betatron functions were obtained from the output of the SYNCH computer program. The SYNCH program was also used to check the dispersion match between the AP-2 line and the Debuncher. 3 refs., 6 figs., 5 tabs.

Trbojevic, D.

1989-04-05T23:59:59.000Z

159

E-Print Network 3.0 - advanced design ap1000 Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

BLAS Peter Strazdins, Summary: on the Fujitsu AP1000 and AP+ parallel computers. The comparison is based on LU and LLT decomposition benchmarks... .23 (LLT) for moderate sized...

160

Top-up operation experience at APS.  

SciTech Connect

The Advanced Photon Source (APS) is a 7-OeV, third-generation synchrotrons radiation source. To provide more stable beam for users, in September 1998 we began commissioning a new operating mode called ''top-up.'' In this mode, the beam current does not decay but is maintained at a high level using frequent injection, while photon shutters are open and photon beams are delivered to users. The hardware, software, and safety requirements for top-up will be reported. Safety issues related to injection with open photon shutters are covered in companion papers in this conference. Recent operational experience includes testing aspects of top-up injection and delivering beam to X-ray users for a few hours with fractional current stability of 10{sup {minus}3}. We expect to run several top-up operation shifts in Spring 1999. Issues of importance are orbit and emittance transients during the injection and scheduling of injection pulses for the convenience of users.

Emery, L.

1999-03-31T23:59:59.000Z

Note: This page contains sample records for the topic "ap proximate heat" from the National Library of EnergyBeta (NLEBeta).
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161

CDM Accreditation Panel CDM AP | Open Energy Information  

Open Energy Info (EERE)

CDM Accreditation Panel CDM AP CDM Accreditation Panel CDM AP Jump to: navigation, search Name CDM Accreditation Panel (CDM-AP) Place Bonn, Germany Zip 53153 Product The CDM accreditation panel (CDM-AP) prepares the decision making of the Executive Board in accordance with the procedure for accrediting operational entities. Coordinates 50.7323°, 7.101695° 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":50.7323,"lon":7.101695,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

162

Artifacts of Life to be Studied at the APS  

NLE Websites -- All DOE Office Websites (Extended Search)

Jeffrey T. Miller Wins Award for Excellence in Catalysis Jeffrey T. Miller Wins Award for Excellence in Catalysis van Veenendaal of X-ray Science Division wins 2009 NIU Presidential Research Professorship 2009 APSUO Compton Award to Grübel, Mochrie, and Sutton New Era of Research Begins as World's First Hard X-ray Laser Achieves "First Light" Unique Uranium Source in Naturally Bioreduced Sediment APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed Artifacts of Life to be Studied at the APS JUNE 24, 2009 Bookmark and Share These "duck-billed" axe heads from the late Bronze Age (1500-1200 B.C.), found in the Levant, are among the items that will be studied at the APS. University of Southern California (USC) researchers traveling to the U.S.

163

APS User News-at-a-Glance, Issue 33  

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3: August 25, 2005 3: August 25, 2005 Advanced Photon Source www.aps.anl.gov ============================================ CONTENTS SCIENCE NEWS 1. Recent Highlights ---Characterizing Complete Metal-Cluster Proteins ---"Cookbook Recipes" Would Cure Disease with Nontoxic DNA Delivery Systems ---Other Science Headlines 2. September Workshops Probe New Directions in Catalysis, Surface/Interface Science 3. Three APS Employees Win R&D 100 Award for Nanoprobe Lens 4. Magazine Ranks Illinois Highest for Biotechnology 5. Getting Noticed: Your Press Releases Can Help the APS Too 6. APS Science 2004 and Strategic Plan Report Now Available FACILITY NEWS 7. Work Beginning on Initial XOR Beamline Upgrades 8. GM/CA-CAT Dedicates Dual-Undulator Beamlines at Sector 23 9. Partner User Council Adopts New Charter and Elects Chair

164

APS Biomass I Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

APS Biomass I Biomass Facility APS Biomass I Biomass Facility Jump to: navigation, search Name APS Biomass I Biomass Facility Facility APS Biomass I Sector Biomass Location Arizona Coordinates 34.0489281°, -111.0937311° 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":34.0489281,"lon":-111.0937311,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

165

APS User News-at-a-Glance, Issue 6  

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6; March 22, 2001 6; March 22, 2001 Contents: 1. Moncton to Lead Argonne's Fourth-Generation Sources Initiative April Shutdown Activities Web-based Graphics Gallery: Resource for Users New User Support Facility Opens One Month Left to Submit User Activity Reports 1. Moncton to Lead Argonne's Fourth-Generation Sources Initiative (Contact: rt@aps.anl.gov) In a memo last Friday to APS employees and the user community, David Moncton announced that he has accepted a position at Argonne National Laboratory as Senior Scientist and Advisor to the Laboratory Director. In this position, he will lead Argonne's Fourth-Generation Source initiative, advise the Laboratory Director on APS issues, and resume his x-ray research career. Consequently, he will be stepping aside as Associate Laboratory Director for the APS on May 1, 2001,

166

APS User Newse 2010 Year-End Index  

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0 0 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 APS User News Year-End Index 2010 Issue 60 (02.19.10) 1. February 22nd Deadline for Nominations for the 2010 APSUO Rosalind Franklin Award 2. APS Proposal Deadline is March 5, 2010, for the 2010-2 Run Cycle 3. APSUO Steering Committee Seeking Potential Nominees 4. Dates to Remember Issue 61 (03.10.10) 1. February 22nd Deadline for Nominations for the 2010 APSUO Rosalind Franklin Award 2. APS Proposal Deadline is March 5, 2010, for the 2010-2 Run Cycle 3. APSUO Steering Committee Seeking Potential Nominees Issue 62 (03.10.10) MESSAGE FROM MURRAY SCIENCE NEWS 1. Jaramillo Recognized for Techniques to Study Quantum Effects at High Pressure 2. Science Highlights USER MATTERS 3. APS Upgrade Seminar Series Scheduled for Summer Months

167

AP-XPS Measures MIEC Oxides in Action  

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AP-XPS Measures MIEC Oxides in AP-XPS Measures MIEC Oxides in Action AP-XPS Measures MIEC Oxides in Action Print Wednesday, 25 May 2011 00:00 Oxide materials with mixed ionic-electronic conductivity (MIEC) can conduct both electrons and oxygen ions. MIEC oxides have broad applications, including use in solid-oxide fuel cells, high-temperature electrolysis for synthetic fuel production, and oxygen-separating membranes for chemical processes or NOx-free combustion; however, their surface activity under reaction conditions has been difficult, if not impossible, to ascertain, until recently. A team from the University of Maryland and Sandia National Laboratories joined ALS scientists on Beamlines 9.3.2 and 11.0.2 to overcome the vacuum limitations of conventional XPS instruments using ambient-pressure x-ray photoelectron spectroscopy (AP-XPS), providing the first in situ measurements of local surface oxidation states and electric potential in active MIEC electrodes.

168

APS User News-at-a-Glance, Issue 35  

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5: November 22, 2005 5: November 22, 2005 Advanced Photon Source www.aps.anl.gov ============================================ CONTENTS 1. Message from Murray SCIENCE NEWS 2. Date Correction: Cross Cut Review on January 25 3. Science Highlight: "Demixing" of Metallic Liquids Seen for First Time 4. SRI-2005 Detector Workshop Moved to APS FACILITY NEWS 5. Shop and Machine Tool Users: Reauthorization Required by February 1, 2006 6. Pete Jemian Heads Beamline Controls and Data Acquisition Group 7. Nominations Packages Due Feb. 15 for 2006 APSUO Franklin Award 8. Reviews Scheduled for 10 Sectors 9. New Information Products from the APS 10. CV Check: Any New APS Papers? BRIEFLY NOTED ---Holiday Shutdowns Affect Services ---SPIE Scholarships and Career Guidance DATES AND DEADLINES

169

APS Guideline for CAT/XOR Sector Orientation  

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CAT/XSD Sector Orientation CAT/XSD Sector Orientation October 1, 1999 (Updated October 11, 2004) Introduction The orientation described in this guideline is designed to provide the basic information needed by new users to make safe and effective use of CAT/XSD’s facilities at the APS. The CAT/XSD will also give appropriate parts of this orientation to visitors who are not expected to do hands-on work in CAT/XSD's facilities. Contents of the Orientation Part 1: APS Requirements CAT/XSD will ensure that prospective visitors are aware that they must: Register with the APS User Office and receive an appropriate safety orientation upon arrival and Never enter a controlled area unescorted. CAT/XSD will inform prospective users that they must: Contact the APS User Office prior to arrival for guidance on

170

APS User Peter Crane Awarded the 2014 International Prize for...  

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APS User Peter Crane Awarded the 2014 International Prize for Biology from Japan Society for the Promotion of Science October 27, 2014 Bookmark and Share Peter Crane Peter Crane,...

171

Tune measurement in the APS ring  

SciTech Connect

The APS system will contain three rings. The first is a positron accumulator ring (PAR). Its function is to coalesce 24, 30-ns-long positron bunches into one 290-ps bunch. The second is the injector synchrotron (IS). It accelerates the 450-MeV positron bunches to 7 Gev for injection into the storage ring (SR). Betatron and synchrotron motion frequently occurs in circular machines, without any deliberate excitation. However, the amplitudes of this motion cannot be predicted. Therefore, it is desirable to have controlled ways to excite these modes. Two types of devices will be used to excite the beam. One will be a magnetic kicker or bumper. All rings already have these devices planned for the horizontal direction for injecting and extracting beams. Some of these magnets will be used for exiting horizontal betatron motion. In the storage ring, a special kicker will be installed to produce up to 1 mm amplitude motion in the vertical direction. Two 8.4-in striplines (SL) (1/4 wavelength at 352 MHz) will be installed on all rings. One stripline in each ring will be used to drive all three tunes, and the other stripline will be used as a pickup. In the PAR and IS, the pickup stripline will be in a dispersive region. This will allow observation of both betatron and synchrotron motions. In the SR, the stripline will be in a nondispersive region because it is not practical to install it in a dispersive region. To do synchrotron tune measurements in the SR, one of the button BPMs located in a dispersive region will be used. To minimize development effort, as much of the BPM system electronics as possible will be used in the tune measurement system. The BPM electronics uses the AMP/PM conversion technique. This system operates at 352 MHz. Thus, tune measurement components were also designed to operate at 352 MHz.

Sellyey, W.; Kahana, E.; Wang, X.

1993-07-01T23:59:59.000Z

172

An improved proximity force approximation for electrostatics  

SciTech Connect

A quite straightforward approximation for the electrostatic interaction between two perfectly conducting surfaces suggests itself when the distance between them is much smaller than the characteristic lengths associated with their shapes. Indeed, in the so called 'proximity force approximation' the electrostatic force is evaluated by first dividing each surface into a set of small flat patches, and then adding up the forces due two opposite pairs, the contributions of which are approximated as due to pairs of parallel planes. This approximation has been widely and successfully applied in different contexts, ranging from nuclear physics to Casimir effect calculations. We present here an improvement on this approximation, based on a derivative expansion for the electrostatic energy contained between the surfaces. The results obtained could be useful for discussing the geometric dependence of the electrostatic force, and also as a convenient benchmark for numerical analyses of the tip-sample electrostatic interaction in atomic force microscopes. - Highlights: Black-Right-Pointing-Pointer The proximity force approximation (PFA) has been widely used in different areas. Black-Right-Pointing-Pointer The PFA can be improved using a derivative expansion in the shape of the surfaces. Black-Right-Pointing-Pointer We use the improved PFA to compute electrostatic forces between conductors. Black-Right-Pointing-Pointer The results can be used as an analytic benchmark for numerical calculations in AFM. Black-Right-Pointing-Pointer Insight is provided for people who use the PFA to compute nuclear and Casimir forces.

Fosco, Cesar D. [Centro Atomico Bariloche, Comision Nacional de Energia Atomica, R8402AGP Bariloche (Argentina) [Centro Atomico Bariloche, Comision Nacional de Energia Atomica, R8402AGP Bariloche (Argentina); Instituto Balseiro, Universidad Nacional de Cuyo, R8402AGP Bariloche (Argentina); Lombardo, Fernando C. [Departamento de Fisica Juan Jose Giambiagi, FCEyN UBA, Facultad de Ciencias Exactas y Naturales, Ciudad Universitaria, Pabellon I, 1428 Buenos Aires (Argentina) [Departamento de Fisica Juan Jose Giambiagi, FCEyN UBA, Facultad de Ciencias Exactas y Naturales, Ciudad Universitaria, Pabellon I, 1428 Buenos Aires (Argentina); IFIBA (Argentina)] [Argentina; Mazzitelli, Francisco D., E-mail: fdmazzi@cab.cnea.gov.ar [Centro Atomico Bariloche, Comision Nacional de Energia Atomica, R8402AGP Bariloche (Argentina); Departamento de Fisica Juan Jose Giambiagi, FCEyN UBA, Facultad de Ciencias Exactas y Naturales, Ciudad Universitaria, Pabellon I, 1428 Buenos Aires (Argentina)

2012-08-15T23:59:59.000Z

173

Fast reactor power plant design having heat pipe heat exchanger  

DOE Patents (OSTI)

The invention relates to a pool-type fission reactor power plant design having a reactor vessel containing a primary coolant (such as liquid sodium), and a steam expansion device powered by a pressurized water/steam coolant system. Heat pipe means are disposed between the primary and water coolants to complete the heat transfer therebetween. The heat pipes are vertically oriented, penetrating the reactor deck and being directly submerged in the primary coolant. A U-tube or line passes through each heat pipe, extended over most of the length of the heat pipe and having its walls spaced from but closely proximate to and generally facing the surrounding walls of the heat pipe. The water/steam coolant loop includes each U-tube and the steam expansion device. A heat transfer medium (such as mercury) fills each of the heat pipes. The thermal energy from the primary coolant is transferred to the water coolant by isothermal evaporation-condensation of the heat transfer medium between the heat pipe and U-tube walls, the heat transfer medium moving within the heat pipe primarily transversely between these walls.

Huebotter, P.R.; McLennan, G.A.

1984-08-30T23:59:59.000Z

174

Fast reactor power plant design having heat pipe heat exchanger  

DOE Patents (OSTI)

The invention relates to a pool-type fission reactor power plant design having a reactor vessel containing a primary coolant (such as liquid sodium), and a steam expansion device powered by a pressurized water/steam coolant system. Heat pipe means are disposed between the primary and water coolants to complete the heat transfer therebetween. The heat pipes are vertically oriented, penetrating the reactor deck and being directly submerged in the primary coolant. A U-tube or line passes through each heat pipe, extended over most of the length of the heat pipe and having its walls spaced from but closely proximate to and generally facing the surrounding walls of the heat pipe. The water/steam coolant loop includes each U-tube and the steam expansion device. A heat transfer medium (such as mercury) fills each of the heat pipes. The thermal energy from the primary coolant is transferred to the water coolant by isothermal evaporation-condensation of the heat transfer medium between the heat pipe and U-tube walls, the heat transfer medium moving within the heat pipe primarily transversely between these walls.

Huebotter, Paul R. (Western Springs, IL); McLennan, George A. (Downers Grove, IL)

1985-01-01T23:59:59.000Z

175

Wilderness Issues for Urban-Proximate Areas  

E-Print Network (OSTI)

is more akin to running from a burning building--getting away in any direction from the heat rather than with baling twine. A large pit contained institutional- sized food containers, some bearing identification

Standiford, Richard B.

176

An inexact accelerated proximal gradient method for large scale ...  

E-Print Network (OSTI)

The accelerated proximal gradient (APG) method, first proposed by Nesterov, and later refined by Beck and Teboulle, and studied in a unifying manner by Tseng.

2011-09-09T23:59:59.000Z

177

An accelerated proximal gradient algorithm for nuclear norm ...  

E-Print Network (OSTI)

Mar 27, 2009 ... An accelerated proximal gradient algorithm for nuclear norm regularized least squares problems. Kim-Chuan Toh (mattohkc ***at*** nus.edu.sg)

Kim-Chuan Toh

2009-03-27T23:59:59.000Z

178

Optimization Online - A Proximal Multiplier Method for Convex ...  

E-Print Network (OSTI)

Sep 29, 2014 ... Abstract: This work is devoted to the study of a proximal decomposition algorithm for solving convex symmetric cone optimization with...

Julio Lpez

2014-09-29T23:59:59.000Z

179

APS User News-at-a-Glance, Issue 27  

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8: October 18, 2004 8: October 18, 2004 1. Message from Murray 2. Cross-cut Review to Feature Science Requiring the Pulsed Structure of the Beam 3. New 13T Superconducting Magnet Tested at Sector 4 4. David Mao of HP-CAT Awarded Prize by Royal Swedish Academy of Sciences 5. General User Update: New Beamlines Added, Original Program Proposals Expiring 6. APS Gauging User Interest in Single-Crystal Diamond for Monochromators 7. Suggestions Please: Workshop Ideas Invited for Users Meeting 8: Briefly Noted Grill opens for lunch Partner User deadline is Oct. 29 Jeff Catalano wins Argonne fellowship Library offers electronic access to more journals 9. Administrative Dates and Deadlines 1. Message from Murray (Contact: Murray Gibson, jmgibson@aps.anl.gov) I want to thank the many users who were involved in the strategic planning meeting and scientific workshops which concluded in early September at Fontana, Wisconsin. Many attendees shared my impression that this process was an outstanding success. Altogether there were 320 attendees at the 9 workshops, and 160 attendees at the final 2-day strategic planning meeting. The nine workshops have provided the input we need to flesh out our scientific strategic plan for the APS for the next 5-10 years. The plan will focus on compelling opportunities to build new user communities and new instrumentation to increase the scientific impact of the APS. It is the flesh which substantiates Phases I and II of our 20-year plan, which was released last year (http://www.aps.anl.gov/aps/downloads/20030223-roadmap.pdf). The scientific strategic plan will be discussed by the APS Scientific Advisory Committee at its January 2005 meeting and will be made available for user comment before it is finalized.

180

ANL/APS/TB-5 Functional Description of APS Beamline Front Ends  

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Functional Description of APS Beamline Front Ends by Tuncer Kuzay February 1993 Advanced Photon Source & Argonne National Laboratory, Argonne, Illinois 60439 o operated by The University of Chicago for the United States Department of Energy under Contract W-31-1 09-Eng-38 Argonne National Laboratory, with facilties in the states of Ilinois and Idaho, is owned by the United States government, and operated by The University of Chicago under the provisions of a contract with the Deparment of Energy. DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any waranty, express or implied, or assumes any legal liability or responsibility for the accuracy,

Note: This page contains sample records for the topic "ap proximate heat" 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

http://www.aps.anl.gov/aps/news/20030605b.html  

NLE Websites -- All DOE Office Websites (Extended Search)

Research Fuels Engineering Interest Research Fuels Engineering Interest Award-winning research on the characteristics of fuel sprays from injectors is one of the featured articles in the May 2003 issue of Mechanical Engineering and on the Web site of that magazine. The studies, carried out at APS's X-ray Operation and Research beamline 1-BM and the Cornell High Energy Synchrotron Source, revealed startling new information about fuel sprays, including the presence of a shockwave as the spray leaves the injector nozzle. Entitled "Penetrating Vision," the article in Mechanical Engineering, by associate editor John DeGaspari, notes that "an investigative technique using x-rays is causing engine designers to sit up and take notice." In the article, Scott Parrish, General Motors R&D senior research engineer, notes that "Many applications that

182

PROXIMITY OF INFORMATION IN GAMES WITH INCOMPLETE INFORMATION  

E-Print Network (OSTI)

PROXIMITY OF INFORMATION IN GAMES WITH INCOMPLETE INFORMATION by Dov Monderer * and Dov Samet of Management, Tel Aviv University, Tel Aviv, Israel #12;Abstract Existing notions of proximity of information fail to satisfy desired continuity properties of equilibria in games with incomplete information. We

Monderer, Dov

183

Andhra Pradesh Tribal Power Corporation AP TRIPCOR | Open Energy  

Open Energy Info (EERE)

Andhra Pradesh Tribal Power Corporation AP TRIPCOR Andhra Pradesh Tribal Power Corporation AP TRIPCOR Jump to: navigation, search Name Andhra Pradesh Tribal Power Corporation (AP TRIPCOR) Place Hyderabad, Andhra Pradesh, India Sector Hydro Product Hyderabad-based agency formed to set up micro hydro projects in tribal areas of Andhra Pradesh. Coordinates 17.6726°, 77.5971° 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":17.6726,"lon":77.5971,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

184

AP-XPS Measures MIEC Oxides in Action  

NLE Websites -- All DOE Office Websites (Extended Search)

AP-XPS Measures MIEC Oxides in Action Print AP-XPS Measures MIEC Oxides in Action Print Oxide materials with mixed ionic-electronic conductivity (MIEC) can conduct both electrons and oxygen ions. MIEC oxides have broad applications, including use in solid-oxide fuel cells, high-temperature electrolysis for synthetic fuel production, and oxygen-separating membranes for chemical processes or NOx-free combustion; however, their surface activity under reaction conditions has been difficult, if not impossible, to ascertain, until recently. A team from the University of Maryland and Sandia National Laboratories joined ALS scientists on Beamlines 9.3.2 and 11.0.2 to overcome the vacuum limitations of conventional XPS instruments using ambient-pressure x-ray photoelectron spectroscopy (AP-XPS), providing the first in situ measurements of local surface oxidation states and electric potential in active MIEC electrodes.

185

APS User News-at-a-Glance, Issue 17  

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7: October 30, 2002 7: October 30, 2002 Contents: 1. Workshop: Operating Modes--What Are the Tradeoffs? 2. Workshop: Beyond Undulator A--New Directions and New Needs for Insertion Devices 3. New on the Floor: APS Introduces Locator Cards 4. Reminder: General User Proposals Due Nov. 1 5. Reminder: Non-U.S. Citizens Need New Badges ___________________________________________________________ 1. Workshop: Operating Modes--What Are the Tradeoffs? (Contact: klaffky@aps.anl.gov) The move in FY2002 to top-up operation proved very successful for both the accelerator staff and users. To build on that experience, the APS is interested in talking with users about the best ways to use this and other possible operating modes to both accommodate the broad spectrum of user needs and permit continuous improvement of the facility. With this goal in

186

Linda Young of APS Elected Vice Chair of DAMOP  

NLE Websites -- All DOE Office Websites (Extended Search)

Moffat of BioCARS and U. of C. Receives 2011 ACA Patterson Award Moffat of BioCARS and U. of C. Receives 2011 ACA Patterson Award Argonne's Fenter Wins Warren Award for X-ray Diffraction Studies Lahsen Assoufid Elected a Fellow of SPIE 2011 Arthur H. Compton Award Announced by APSUO X-Ray Focusing: Techniques and Applications APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed Linda Young of APS Elected Vice Chair of DAMOP JULY 14, 2011 Bookmark and Share Linda Young Argonne Distinguished Fellow and Argonne National Laboratory X-ray Science Division (XSD) Director Linda Young has been elected vice chair of the Division of Atomic, Molecular, and Optical Physics of the American Physical Society (DAMOP). The position became official at the 2011 DAMOP Meeting

187

APS User News-at-a-Glance, Issue 32  

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2: June 29, 2005 2: June 29, 2005 Contents 1. Message from Murray: XOR Tactical Plan Evolves; Three Upgrades Chosen 2. Science Highlight: Sequence to Structure in DNA 3. New Technique Captures Submicrosecond Images Using White Beam; Work Garners Argonne Award 4. Operating Mode Changes Decided for Summer Run 5. Proposal Deadlines Approaching: July 15 6. Crystallographic Exposure: APS at ACA 7. Four Elected to APS Users Organization Steering Committee 8. 2005 Users Meeting: A Rich Sampling of Science Past, Present, and Future --Briefly Noted subscribe to News Flash from lightsources.org meeting notice: neutron macromolecular crystallography at SNS, July 12-13 meeting notice: surface and interface characterization at APS, Sept. 8-9 meeting notice: Synchrotron Environmental Science III at Brookhaven,

188

APS User News-at-a-Glance, Issue 57  

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7, September 17, 2009 7, September 17, 2009 CONTENTS MESSAGE FROM MURRAY: New XSD Division Director Named SCIENCE NEWS 1. Science & Research Highlights Chemists Reach from the Molecular to the Real World with Creation of 3-D DNA Crystals Boron-based Compounds Trick a Biomedical Protein Cockroaches Advance Student's Study of Ancient Life 2. New MOU Signed for APS Collaborative Development Team USER MATTERS 3. XOR/XSD Visiting Scientist Program Offered 4. APS Beam Time Access System 5. Partner User Proposals Offer Options for Long-term Beam Time 6. Launch of Redesigned APS Beamline Directory FACILITY NEWS 7. Workshop: On-line Brillouin Spectroscopy at GSECARS, September 23-25, 2009 8. FiberNet/BioCAT Fiber Diffraction Workshop Coming This Fall 9. Beamline Scientist Position Offered

189

APS User News-at-a-Glance, Issue 34  

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4: September 26, 2005 4: September 26, 2005 Advanced Photon Source www.aps.anl.gov ============================================ CONTENTS 1. Message from Murray SCIENCE NEWS 2. DOE Supports Science and Technology Faculty, Students Affected by Katrina 3. Cheaper Silicon Found Effective for Solar Cells 4. Two APS Groups Awarded NIH Protein Structure Initiative Grants of More Than $100 Million 5. Argonne Supercomputing Resource Available to APS Users 6. Two from HP-CAT win Balzan Prize 7. Student User Meets Nobel Laureates FACILITY NEWS 8. Summer Schools Train 117 Students BRIEFLY NOTED ---"New user" scholarships available for SNS/HFIR users meeting ---Correction: Beamtime Allocation Committee meeting date ---New menu unwrapped at 401 Grill ---Construction affects access from west

190

APS User News-at-a-Glance, Issue 37  

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7: June 14, 2006 7: June 14, 2006 Advanced Photon Source www.aps.anl.gov ============================================ CONTENTS MESSAGE FROM MURRAY: APS Upgrade Proposal To Be Completed October 31 SCIENCE NEWS 1 . Featured Organization: Synchrotron-Related Theory Group, X-ray Science Division 2 . Research Highlights FACILITY NEWS 3. Update on XOR Beamline Upgrades: Sectors 1, 11, 12, and 32 4. Reorganization Centralizes Support for User Science 5 . Eighteen Beamlines Open to Partner Users: Proposals Due July 14 6 . Four Join APS Users Organization Steering Committee OPERATIONS NEWS 7 . Fall Schedule Features New Lattice 8 . Electrical Safety Requirements Prompt New Training, Inspections PEOPLE NEWS --Wendy L. Mao, 2006 Rosalind Franklin Young Investigator Award --Gabrielle Long, Division Director, X-ray Science Division

191

APS User News-at-a-Glance, Issue 20  

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20: April 8, 2003 20: April 8, 2003 Contents: 1. Message from Murray: The APS in 20 Years 2. Users Meeting Draws Near, So Register Now! 3. Compton Award Winners Announced 4. N/X School Holds "Reunion" Workshop--Posters and Talks Invited 5. "Nuclear Lighthouse Effect" Studies Win BESSY Prize 6. Partner Users: Letters of Intent Due June 1 7. Results of General User Program Announced for Summer Run 8. Publications Database: A Comprehensive Record--With Your Help 9. Access Delays Possible May 12-16 ___________________________________________________________ 1. Message from Murray: The APS in 20 Years (Contact: Murray Gibson, jmgibson@aps.anl.gov) First of all, it is my pleasure to congratulate the winners of the 2003 Compton Award: Martin Blume, L. Doon Gibbs, Denis McWhan, and Kazumichi

192

Challenge Met as APS Sends Final Chambers to LCLS  

NLE Websites -- All DOE Office Websites (Extended Search)

A Marriage of Hardware and Hard Work A Marriage of Hardware and Hard Work Shaken but Not Stirred 2008 Rosalind Franklin Young Investigator Award The 2008 3-Way Meeting In R&D, Super X-rays Mark Many Spots APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed Challenge Met as APS Sends Final Chambers to LCLS MAY 21, 2008 Bookmark and Share The final five (of 40) extruded aluminum vacuum chambers for the Linac Coherent Light Source (LCLS) undulator system have been shipped from Argonne National Laboratory - where the chambers were designed and assembled - to the Stanford Linear Accelerator Center, where the LCLS "will be the world's first x-ray free electron laser when it becomes operational in 2009. Pulses of x-ray laser light from LCLS will be many

193

APS User News-at-a-Glance, Issue 23  

NLE Websites -- All DOE Office Websites (Extended Search)

6: July 6, 2004 6: July 6, 2004 1. Message from Murray 2. Research Highlight: Visualizing Ferroelectric Memory As It Fades 3. Construction Season in Chicago: Work Begins on CNM and LOM 437 4. Strategic Summer: Summary of July and August Workshops 5. The LCLS Experimental Program: Call for Letters of Intent 6. Briefly Noted (Proposal Deadline, Summaries of APS Research Available) 7. Administrative Dates and Deadlines 1. Message from Murray (Contact: Murray Gibson, jmgibson@aps.anl.gov) Workshops. The summer is ramping up with a series of exciting workshops on the “Future Scientific Directions for the APS,” culminating in a strategic planning meeting September 2nd and 3rd (read more in item 4). We hope that the momentum generated by this study will lead to development of

194

APS User News-at-a-Glance, Issue 23  

NLE Websites -- All DOE Office Websites (Extended Search)

5: May 24, 2004 5: May 24, 2004 1. Message from Murray 2. APSUO Welcomes New Steering Committee Members and New Chair 3. 2004 Users Meeting: The Lowdown on the Hoedown (or, It Was a Really Good Meeting) 4. Strategic Summer: Future Directions Taking Shape at Science Workshops 5. APS Welcomes New General User Program Administrator, W. Elane Streets 6. General User Program Nearing Two Year Mark 7. APS Wins Starring Role in Docudrama 8. Briefly Noted (user viewpoint in print; crystallographic, geologic databases available through library) 9. Administrative Dates and Deadlines 1. Message from Murray (Contact: Murray Gibson, jmgibson@aps.anl.gov) The great success of our recent user meeting attests to the accomplishments of the users of the Advanced Photon Source, for which I thank you all.

195

AP-XPS Measures MIEC Oxides in Action  

NLE Websites -- All DOE Office Websites (Extended Search)

AP-XPS Measures MIEC Oxides in Action Print AP-XPS Measures MIEC Oxides in Action Print Oxide materials with mixed ionic-electronic conductivity (MIEC) can conduct both electrons and oxygen ions. MIEC oxides have broad applications, including use in solid-oxide fuel cells, high-temperature electrolysis for synthetic fuel production, and oxygen-separating membranes for chemical processes or NOx-free combustion; however, their surface activity under reaction conditions has been difficult, if not impossible, to ascertain, until recently. A team from the University of Maryland and Sandia National Laboratories joined ALS scientists on Beamlines 9.3.2 and 11.0.2 to overcome the vacuum limitations of conventional XPS instruments using ambient-pressure x-ray photoelectron spectroscopy (AP-XPS), providing the first in situ measurements of local surface oxidation states and electric potential in active MIEC electrodes.

196

Four Lawrence Livermore researchers named 2013 APS Fellows  

NLE Websites -- All DOE Office Websites (Extended Search)

6 6 For immediate release: 12/23/2013 | NR-13-12-06 Four Lawrence Livermore National Laboratory scientists have been selected as 2013 fellows of the American Physical Society (APS). They include, from left: Charles Cerjan, Ian Thompson, Eric Schwegler and Marilyn Schneider. Four Lawrence Livermore researchers named 2013 APS Fellows Breanna Bishop, LLNL, (925) 423-9802, bishop33@llnl.gov LIVERMORE, Calif. - Four Lawrence Livermore National Laboratory scientists have been selected as 2013 fellows of the American Physical Society (APS). Physicist Charles Cerjan was cited by the Division of Atomic, Molecular and Optical Physics for "seminal contributions to time-dependent Schrodinger equation propagation algorithms and their application to particle scattering and intense field dynamics, the development of laser-produced

197

AP-XPS Measures MIEC Oxides in Action  

NLE Websites -- All DOE Office Websites (Extended Search)

AP-XPS Measures MIEC Oxides in Action Print AP-XPS Measures MIEC Oxides in Action Print Oxide materials with mixed ionic-electronic conductivity (MIEC) can conduct both electrons and oxygen ions. MIEC oxides have broad applications, including use in solid-oxide fuel cells, high-temperature electrolysis for synthetic fuel production, and oxygen-separating membranes for chemical processes or NOx-free combustion; however, their surface activity under reaction conditions has been difficult, if not impossible, to ascertain, until recently. A team from the University of Maryland and Sandia National Laboratories joined ALS scientists on Beamlines 9.3.2 and 11.0.2 to overcome the vacuum limitations of conventional XPS instruments using ambient-pressure x-ray photoelectron spectroscopy (AP-XPS), providing the first in situ measurements of local surface oxidation states and electric potential in active MIEC electrodes.

198

APS User News-at-a-Glance, Issue 49  

NLE Websites -- All DOE Office Websites (Extended Search)

49, October 3, 2008 49, October 3, 2008 CONTENTS MESSAGE FROM MURRAY SCIENCE NEWS 1. Update on APS Renewal 2. Featured Beamline: GSECARS Beamline 13-BM-C Offers On-the-Fly Scanning with 200 Hz Imaging for X-ray Scattering in Geosciences 3. Science & Research Highlights USER MATTERS 4. Laser Safety 5. Ultrafast Special Interest Group 6. Fellowship Applications Due Oct. 6, Nov. 3 FACILITY NEWS 7. Search Committee Formed for X-ray Science Division Director at APS PEOPLE NEWS 8. Meet the Scientific Advisory Committee BRIEFLY NOTED --No Smoking Policy Reminder --Save the Date: Users Week 2009 --Synchrotron Environmental Science Conference ===================================================== Instructions for subscribing, unsubscribing, and submitting info http://www.aps.anl.gov/Users/Communications/User_News/

199

Paramagnetic Reentrance Effect in NS Proximity Cylinders  

E-Print Network (OSTI)

A scenario for the unusual paramagnetic reentrance behavior at ultra-low temperatures in Nb-Ag, Nb-Au, and Nb-Cu cylinders is presented. For the diamagnetic response down to temperatures of the order 15 mK, the standard theory (quasi-classical approximation) for superconductors appears to work very well, assuming that Ag, Au, and Cu remain in the normal state except for the proximity-induced superconductivity. Here it is proposed that these noble metals may become p-wave superconductors with a transition temperature of order 10 mK. Below this temperature, p-wave triplet superconductivity emerges around the periphery of the cylinder. The diamagnetic current flowing in the periphery is compensated by a quantized paramagnetic current in the opposite direction, thus providing a simple explanation for the observed increase in the susceptibility at ultra-low temperatures. In 1990 Visani et al. [1] reported a surprising paramagnetic reentrance phenomenon at ultra-low temperatures. When a Nb cylinder of diameter ? 20-100 m, covered with a

Kazumi Maki; Stephan Haas

2008-01-01T23:59:59.000Z

200

Semiconductor detectors with proximity signal readout  

SciTech Connect

Semiconductor-based radiation detectors are routinely used for the detection, imaging, and spectroscopy of x-rays, gamma rays, and charged particles for applications in the areas of nuclear and medical physics, astrophysics, environmental remediation, nuclear nonproliferation, and homeland security. Detectors used for imaging and particle tracking are more complex in that they typically must also measure the location of the radiation interaction in addition to the deposited energy. In such detectors, the position measurement is often achieved by dividing or segmenting the electrodes into many strips or pixels and then reading out the signals from all of the electrode segments. Fine electrode segmentation is problematic for many of the standard semiconductor detector technologies. Clearly there is a need for a semiconductor-based radiation detector technology that can achieve fine position resolution while maintaining the excellent energy resolution intrinsic to semiconductor detectors, can be fabricated through simple processes, does not require complex electrical interconnections to the detector, and can reduce the number of required channels of readout electronics. Proximity electrode signal readout (PESR), in which the electrodes are not in physical contact with the detector surface, satisfies this need.

Asztalos, Stephen J. [XIA, LLC, Hayward, CA (United States)

2014-01-30T23:59:59.000Z

Note: This page contains sample records for the topic "ap proximate heat" 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

APS ALternative Fuel (Hydrogen) Pilot Plant Monitoring System  

NLE Websites -- All DOE Office Websites (Extended Search)

502 502 U.S. Department of Energy FreedomCAR & Vehicle Technologies Program Advanced Vehicle Testing Activity APS Alternative Fuel (Hydrogen) Pilot Plant Monitoring System Dimitri Hochard James Francfort July 2005 Idaho National Laboratory Operated by Battelle Energy Alliance INL/EXT-05-00502 U.S. Department of Energy FreedomCAR & Vehicle Technologies Program Advanced Vehicle Testing Activity APS Alternative Fuel (Hydrogen) Pilot Plant Monitoring System Dimitri Hochard a James Francfort b July 2005 Idaho National Laboratory Transportation Technology Department Idaho Falls, Idaho 83415 Prepared for the U.S. Department of Energy Assistant Secretary for Energy Efficiency and Renewable Energy Under DOE Idaho Operations Office

202

APS User News-at-a-Glance, Issue 23  

NLE Websites -- All DOE Office Websites (Extended Search)

4: March 12, 2004 4: March 12, 2004 1. Message from Murray: Next Steps in Strategic Plan 2. Destination APS: A Sampling of Student and Faculty Tours 3. Minutes of Scientific Advisory Committee Meeting Available 4. Proposals and Requests for Time Due March 17 5. Nominations Invited by March 15 for Rosalind Franklin Young Investigator Award 6. Ready, Set, Register! Users Meeting Web Site Is Live 7. User Office Welcomes Nena Moonier 8. Briefly Noted (opportunities for hands-on training and tours) 9. Administrative Dates and Deadlines ---------------------------------------------------------------------------------- Link directly to web version for quicker access to stories http://www.aps.anl.gov/user/news/news_24.html ----------------------------------------------------------------------------------

203

APS User News-at-a-Glance, Issue 36  

NLE Websites -- All DOE Office Websites (Extended Search)

6: February 28, 2006 6: February 28, 2006 Advanced Photon Source www.aps.anl.gov ============================================ CONTENTS 1. Message from Murray SCIENCE NEWS 2. Featured Beamline: Crystal-handling Robot Earns Loyal Following at 17-ID 3. Science Headlines: A Strange, New Fluid-like State of Matter; Molecular Structure of a Key Viral Protein FACILITY NEWS 4. Proposals Due March 10 5. Summer Schedule Published 6. Scientific Advisory Committee Considers New Proposals, Welcomes New Members 7. Users Meeting Registration Open, Abstract Deadline March 15 8. Directory of APS Scientific Contacts Now Available BRIEFLY NOTED ---Meeting notice: Synchrotron radiation in materials science ---Meeting notice: Users Meeting adjunct workshops DATES AND DEADLINES ----------------------------------------------------------------------------------------------

204

Proximity effect bilayer nano superconducting quantum interference devices for millikelvin magnetometry  

SciTech Connect

Superconducting quantum interference devices (SQUIDs) incorporating thin film nanobridges as weak links have sensitivities approaching that required for single spin detection at 4.2?K. However, due to thermal hysteresis they are difficult to operate at much lower temperatures which hinder their application to many quantum measurements. To overcome this, we have developed nanoscale SQUIDs made from titanium-gold proximity bilayers. We show that their electrical properties are consistent with a theoretical model developed for heat flow in bilayers and demonstrate that they enable magnetic measurements to be made on a sample at system temperatures down to 60 mK.

Blois, A., E-mail: a.blois@ucl.ac.uk; Rozhko, S.; Romans, E. J. [London Centre for Nanotechnology, University College London (UCL), 17-19 Gordon Street, London WC1H 0AH (United Kingdom); Hao, L.; Gallop, J. C. [National Physical Laboratory, Hampton Road, Teddington, Middlesex TW11 0LW (United Kingdom)

2013-12-21T23:59:59.000Z

205

RANDALL STOUT, FAIA, RAIC, AAA, LEED AP, NCARB, CCIDC  

E-Print Network (OSTI)

RANDALL STOUT, FAIA, RAIC, AAA, LEED ® AP, NCARB, CCIDC Curriculum Vitae Randall Stout, FAIA responsibility, Stout is a LEED accredited architect whose sustainable strategies are an integral part of his level of project innovation and productivity. RSA has completed projects in the U.S., Canada and Europe

Hemmers, Oliver

206

APS/123-QED Dust Successive Generations in Complex Plasmas  

E-Print Network (OSTI)

distribution at the entrance of the plasma zone. It is connected to a 13.56 MHz rf gener- ator throughAPS/123-QED Dust Successive Generations in Complex Plasmas: A Cyclic Phenomenon in the Void Region´eans cedex 2, France (Dated: December 5, 2007) Dust formation and growth in plasmas are in most cases

Boyer, Edmond

207

C-A/AP/#245 Electron gun for RHIC EBIS  

E-Print Network (OSTI)

C-A/AP/#245 July 2006 Electron gun for RHIC EBIS Alexander Pikin Collider-Accelerator Department Brookhaven National Laboratory Upton, NY 11973 #12;Electron gun for RHIC EBIS Alexander Pikin 1. Introduction The method of forming the electron beam in a new gun for RHIC EBIS is the same as is being used for a Test

208

Eur. Phys. J. AP 14, 8796 (2001) THE EUROPEAN  

E-Print Network (OSTI)

Eur. Phys. J. AP 14, 87­96 (2001) THE EUROPEAN PHYSICAL JOURNAL APPLIED PHYSICS c EDP Sciences 2001.J. Coxa , G. Bradley, and D. Weaire Department of Physics, Trinity College, Dublin 2, Ireland Received: 20 to solidification, using an elemen- tary model for computation. The present analysis is one-dimensional: physically

Cox, Simon

209

Ad Hoc Positioning System (APS) Dragos Niculescu and Badri Nath  

E-Print Network (OSTI)

Ad Hoc Positioning System (APS) Dragos Niculescu and Badri Nath Computer Science Department Rutgers University Piscataway, NJ 08855 Abstract--Many ad hoc network protocols and applications assume the knowledge the aid of GPS in each node of an ad hoc network is im- portant in cases where GPS is either

Ha, Dong S.

210

Study of CMOS APS Responsivity Enhancement: Ring-Shaped Photodiode  

E-Print Network (OSTI)

Study of CMOS APS Responsivity Enhancement: Ring-Shaped Photodiode Tatiana Danov, Igor Shcherback obtained from various ring-shaped pixel photodiodes with different inner radius, implemented in a standard illumination. We show that the photodiodes with a small ring-opening exhibit better sensitivity in the blue

211

Investigation of downward facing critical heat flux with water-based nanofluids for In-Vessel Retention applications  

E-Print Network (OSTI)

In-Vessel Retention ("IVR") is a severe accident management strategy that is power limiting to the Westinghouse AP1000 due to critical heat flux ("CHF") at the outer surface of the reactor vessel. Increasing the CHF level ...

DeWitt, Gregory L

2011-01-01T23:59:59.000Z

212

Audit Report: AP-B-95-02 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Audit Report: AP-B-95-02 July 31, 1995 Audit of Selected Aspects of the Unclassified Computer Security Program at a DOE Headquarters Computing Facility Audit Report: AP-B-95-02...

213

Computer vision based navigation for spacecraft proximity operations  

E-Print Network (OSTI)

The use of computer vision for spacecraft relative navigation and proximity operations within an unknown environment is an enabling technology for a number of future commercial and scientific space missions. This thesis ...

Tweddle, Brent Edward

2010-01-01T23:59:59.000Z

214

Implementing Feedback Control on a Novel Proximity Operations Simulation Platform  

E-Print Network (OSTI)

Recently, The Land, Air and Space Robotics (LASR) Laboratory has demonstrated a state-of-the-art proximity operations test bed that will revolutionize the concept of portable space systems simulation. The Holonomic Omni-directional Motion Emulation...

Aures-Cavalieri, Kurt Dale

2012-07-16T23:59:59.000Z

215

Planning and scheduling proximity operations for autonomous orbital rendezvous  

E-Print Network (OSTI)

This thesis develops a mixed integer programming formulation to solve the proximity operations scheduling problem for autonomous orbital rendezvous. The algorithm of this thesis allows the operator to specify planned modes, ...

Guerra, Christopher J., 1978-

2003-01-01T23:59:59.000Z

216

Characteristics of Fault-Tolerant Photodiode and Photogate Active Pixel Sensor (APS)  

E-Print Network (OSTI)

Characteristics of Fault-Tolerant Photodiode and Photogate Active Pixel Sensor (APS) Michelle L. La tolerant APS design has been implemented in a 0.18µm CMOS process for both a photodiode based and photogate of 2.03 (stuck low) and 1.89 (stuck high) for the photodiode based APS, and 1.73 (stuck low) and 1

Chapman, Glenn H.

217

Operation of the APS photoinjector drive laser sytem  

NLE Websites -- All DOE Office Websites (Extended Search)

07 07 Rev. 1, June 2008 Operation of the APS Photoinjector Drive Laser System Yuelin Li Abstract The APS photoinjector drive laser system has been in operation since 1999 and is achieving a performance level exceeding the requirement of stable operation of the LEUTL FEL system. One remarkable number is the UV energy stability of better than 2% rms, sometimes less than 1% rms. This report summarizes the operation experience of the laser system and the improvements made along the way. We also outline the route of upgrade of the system and some frontier laser research and development opportunities in ultrabright electron beam generation. I. Introduction A photoinjector is the only way to generate the high-brightness beams required by fourth-

218

APS User News-at-a-Glance, Issue 55  

NLE Websites -- All DOE Office Websites (Extended Search)

5, July 8, 2009 5, July 8, 2009 CONTENTS MESSAGE FROM MURRAY SCIENCE NEWS 1. Beamline 11-BM Expands High-resolution Powder Diffraction Program, Now Accepting On-site Users 2. Science & Research Highlights USER MATTERS 3. Workshop: On-line Brillouin Spectroscopy--Basic Principles and Applications for High Pressure Research Supported by GSECARS and COMPRES 4. Workshop: July 29-31, 2009: Science Drivers for Hard X-ray Upgrades to LCLS 5. NUFO Meeting Explores Variety of Topics FACILITY NEWS 6. Argonne 's Bike Sharing Program Available to APS Users 7. The APS Employment Bulletin Board BRIEFLY NOTED -- General User Program Deadline for Cycle 2009-3 is July 10 -- SSRL/LCLS Users' Meeting and Workshop October 18-20, 2009 -- SXNS-11 Scheduled for July 14-17, 2010 =====================================================

219

Directions to the APS User Office | Advanced Photon Source  

NLE Websites -- All DOE Office Websites (Extended Search)

Directions to the APS User Office Directions to the APS User Office New users must go directly to the User Office when they arrive for their first visit. Current users who have any change in affiliation, visa status, etc., should also check in with the User Office to update their files. From the Argonne Main Gate: Ask for a map at the Main Gate or the Argonne Information Center when you arrive. Follow the signs to the Argonne Guest House. From the Guest House, Building 401 is visible about 0.3 miles (0.5 km) to the southeast. Enter Building 401 by the main steps. In the atrium of Building 401, turn to the left and look for the signs directing you to the User Office (on the first floor). Hours The User Office is open 8:30 a.m. to 5:00 p.m. Monday-Friday (other times by arrangement in exceptional circumstances).

220

Two from APS Receive U. of C. Distinguished Performance Award  

NLE Websites -- All DOE Office Websites (Extended Search)

Two from APS Receive U. of C. Distinguished Performance Award Two from APS Receive U. of C. Distinguished Performance Award Wah-Keat Lee and Jin Wang (both ANL-XFD) are among five scientists from the U.S. Department of Energy's Argonne National Laboratory who have received the 2005 University of Chicago Board of Governors for Argonne Distinguished Performance Award, which recognizes outstanding scientific or technical achievements or a distinguished record of achievements. Wang and Lee are being honored for their success in using X-rays in a wide range of research. Wang is a world-renowned expert in the application of X-ray scattering to a variety of materials science problems. He is best known for his research into the dynamics of fuel sprays, where he applied an innovative research approach and achieved unique results. Lee, after

Note: This page contains sample records for the topic "ap proximate heat" 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

APS Guideline for Hand Tool and Portable Power Tool Usage  

NLE Websites -- All DOE Office Websites (Extended Search)

Hand Tool and Portable Power Tool Usage Hand Tool and Portable Power Tool Usage Introduction CAT/XSD recognizes that the misuse and improper maintenance of hand tools and portable power tools cause a significant number of injuries to even "experienced" workers. Consequently, CAT/XSD has adopted the following policies and procedures to minimize the hazards associated with the use of such equipment at the APS. These guidelines apply to all use of hand tools and portable power tools by CAT/XSD personnel while performing maintenance or installation activities at the APS. Although CAT/XSD feels that most of the guidelines also apply to tool usage during experimental activities, CAT/XSD will not require that short-term users complete the training described below. Using Tools Safely If you have not had formal training in the use of common tools, either view

222

APS User News-at-a-Glance, Issue 43  

NLE Websites -- All DOE Office Websites (Extended Search)

3: June 27, 2007 3: June 27, 2007 Advanced Photon Source, Argonne National Laboratory www.aps.anl.gov ============================================ CONTENTS MESSAGE FROM MURRAY SCIENCE NEWS 1. Research Highlights & Annual Report 2. Featured Beamline: Powder Diffraction Beamline 11-BM to Offer High-Throughput, Mail-in Service 3. DOE Supercomputing "User Facilities" Seek Proposals by August 8 USER MATTERS 4. Users Week Draws Record Crowd 5. New Steering Committee Members Elected 6. General User Program Continues to Grow 7. Score Improvement on Proposals: Policy Confirmed 8. Foreign Nationals: Don't Get Stuck Staying Off Site FACILITY NEWS 9. Electrical Safety Reminder: Get Assistance with Electrical Problems! 10. Floor Coordinator Hours Have Changed PEOPLE NEWS -- Julie Olmsted Cross Joins APS as User Technical Interface

223

APS 7-BM Beamline: X-Ray Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

Useful Websites Useful Websites X-Ray Interactions with Matter from CRXO at LBNL. Intuitive interface for x-ray transmission and reflectivity for a wide range of materials. X-Ray Data Booklet from LBNL. Slightly outdated in places, but many useful tables of edge energies, fluorescence lines, and crystal lattice spacings. NIST XCOM Database. Powerful database of photoelectric absorption, elastic scattering, and Compton scattering cross-sections for a wide range of materials. X-Ray Server. Maintained by Sergey Stepanov at GMCA at the APS, this website has several powerful calculators for simulating x-ray reflection and diffraction. Software X-Ray Oriented Programs (XOP). This program, written by scientists at the ESRF and APS, is widely used in the synchrotron research community.

224

APS Policy and Procedure for the Management of Chemicals  

NLE Websites -- All DOE Office Websites (Extended Search)

APS Policy and Procedure for the Management of Chemicals Introduction This document describes the policies and practices that CAT/XSD will follow to reduce accidents and control adverse effects that may result from the use of hazardous substances in CAT/XSD’s facilities at the APS. This guideline applies to all chemicals used for CAT/XSD’s installation and maintenance activities and to all chemical reagents used for laboratory purposes. Experimental samples are included only to the extent specified below. While this guideline does provide policies and general guidance, it may not include all precautions that are needed for the safe conduct of certain operations. CAT/XSD has developed other guidelines that define how hazard controls for individual operations will be determined and implemented. In

225

ANL/APS/TB-3 Undulator A Characteristics and Specifications  

NLE Websites -- All DOE Office Websites (Extended Search)

ANL/APS/TB-3 ANL/APS/TB-3 Undulator A Characteristics and Specifications by B. Lai, A. Khounsary,R. Savoy, L. Moog, and E. Gluskin February 1993 Advanced Photon Source . & Argonne National Laboratory, Argonne, Illinois 60439 o operated by The University of Chicago for the United States Department of Energy under Contract W-31-1 09-Eng-38 '"~ Argonne National Laboratory, with facilties in the states of Ilinois and Idaho, is owned by the United States government, and operated by The University of Chicago under the provisions of a contract with the Department of Energy. . DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any waranty, express

226

APS User News-at-a-Glance, Issue 38  

NLE Websites -- All DOE Office Websites (Extended Search)

8: August 23, 2006 8: August 23, 2006 Advanced Photon Source www.aps.anl.gov ============================================ CONTENTS MESSAGES FROM MURRAY 1. Planning for the APS Upgrade Makes Major Progress 2. Call for Insertion Device and Front End Proposals from Sectors, Due December 1 SCIENCE NEWS 3. Research Highlights 4. 2007 Crosscut Review to Feature Structural Biology 5. Report on the Fifth Conference on Synchrotron Radiation in Materials Science (SRMS-5) FACILITY NEWS 6. DOE Awards New Contract for Operation of Argonne PEOPLE NEWS --Goodbye, Elane Streets (GUP Administrator) --Hello, Paul Rossi (ES&H Coordinator, XSD) BRIEFLY NOTED --Catalysis Interest Group Established --Proposals Sought for Jazz Computing Cluster, due September 5 (or ongoing) --Sub-Angstrom Microscopy and Microanalysis Facility

227

APS User News-at-a-Glance, Issue 29  

NLE Websites -- All DOE Office Websites (Extended Search)

29: January 24, 2005 29: January 24, 2005 APS Community Mourns Howard Birnbaum, Long-time Friend and Advisor Message from Murray : Scientific Strategic Plan Nearing Completion Cross-cut review on January 26: Science requiring the pulsed structure of the APS x-ray beam Research highlight: In situ kinetics study reveals a key to consistent self-assembly of nanocrystal superlattices Users Meeting May 2-6 celebrates anniversary, beginning Mail-in crystallography program introduced for general users General User update: More beamlines, extra beam time, next deadline Users invited to support accelerator research through American Physical Society People news: New leadership in accelerator operations, x-ray microscopy, and ESH/QA; Joanne Day retiring in March Administrative dates and deadlines

228

APS User Newse 2011 Year-End Index  

NLE Websites -- All DOE Office Websites (Extended Search)

1 1 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 APS User News Year-End Index 2011 Issue 67 (02.10.11) DIRECTOR'S CORNER SCIENCE NEWS 1. Science Highlights USER MATTERS 2. Reminder! Compton Award Nominations Sought! Deadline February 15 3. Seeking Nominees for the APSUO Steering Committee-Deadline March 31 4. X-ray App for I-Phone, I-Touch, I-Pad FACILITY NEWS 5. 2011 APS/CNM/EMC Users Meeting: HIGHLIGHT, PROMOTE, STIMULATE USER SCIENCE 6. In Memoriam: Bob Batterman AWARDS AND HONORS 7. Lahsen Assoufid Named Fellow of the Optical Society 8. George Srajer and Jin Wang Elected Fellows of the American Physical Society BRIEFLY NOTED -- 2011 American Association for the Advancement of Science Annual Meeting, February 17-21, 2011 -- 13th National School on Neutron and X-ray Scattering: Application

229

APS User News-at-a-Glance, Issue 13  

NLE Websites -- All DOE Office Websites (Extended Search)

3; March 19, 2002 3; March 19, 2002 Contents: 1. GM/CA-CAT Signs MOU Message from Murray Gibson: APS Colloquium Returns Research Highlight: X-rays Image Shock Waves from Fuel Spray Applications Available for the Fourth National Neutron and X-ray Scattering School User Activity Report Call User Badge and Training Information APSUO Corner: Check the Employment Bulletin Board 8. Operations Update 1. GM/CA-CAT Signs MOU (Contact: smithj@purdue.edu ) On March 18, Murray Gibson, Associate Laboratory Director for the APS, and Janet Smith, GM/CA-CAT Director, jointly signed a Memorandum of Understanding (MOU) with the Director of Argonne National Laboratory Director, Hermann Grunder; the Director of the National Institute of General Medical Sciences, Marvin Cassman; and the Director of the National

230

AP-4-B Wholesale Power Rate Schedule | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4-B Wholesale Power Rate Schedule 4-B Wholesale Power Rate Schedule AP-4-B Wholesale Power Rate Schedule Area: American Electric Power System: Kerr-Philpott This rate schedule shall be available to public bodies and cooperatives (any one of whom is hereinafter called the Customer) in Virginia served through the facilities of American Electric Power Service Corporation (hereinafter called the Company) and PJM Interconnection LLC (hereinafter called PJM). This rate schedule shall be applicable to the sale at wholesale of power and accompanying energy generated at the John H. Kerr and Philpott Projects (hereinafter called the Projects) and sold under appropriate contracts between the Government and the Customer. Document Available for Download AP-4-B Rate Schedule More Documents & Publications

231

APS User News-at-a-Glance, Issue 15  

NLE Websites -- All DOE Office Websites (Extended Search)

6; September 6, 2002 6; September 6, 2002 Contents: 1. Message from Murray: Updates on User Issues Task Force Reports APS Forms Scientific Advisory Committee NE-CAT and LS-CATs sign MOUs School on Neutron and X-ray Scattering: Great Success! New Staff to Support Users Operations Update 1. Message from Murray: Update on User Issues (Contact: jmgibson@aps.anl.gov) On August 2, representatives from the four U.S. Department of Energy/Basic Energy Sciences (DOE/BES) light sources met in Washington with DOE/BES officials to discuss several mandated operational changes, all of which are directed toward greater user accessibility and greater accountability by the facilities. The four light source directors were asked to develop a joint 10-year vision statement for facility development. In addition, they

232

Status of APS 1-Mwe Parabolic Trough Project  

SciTech Connect

Arizona Public Service (APS) is currently installing new power facilities to generate a portion of its electricity from solar resources that will satisfy its obligation under the Arizona Environmental Portfolio Standard (EPS). During FY04, APS began construction on a 1-MWe parabolic trough concentrating solar power plant. This plant represents the first parabolic trough plant to begin construction since 1991. Site preparation and construction activities continued throughout much of FY05, and startup activities are planned for Fall 2005 (with completion early in FY06). The plant will be the first commercial deployment of the Solargenix parabolic trough collector technology developed under contract to the National Renewable Energy Laboratory. The plant will use an organic Rankine cycle (ORC) power plant, provided by Ormat. The ORC power plant is much simpler than the conventional steam Rankine cycle plant and allows unattended operation of the facility.

Canada, S.; Brosseau, D.; Kolb, G.; Moore, L.; Cable, R.; Price, H.

2005-11-01T23:59:59.000Z

233

Potential for Heat Pumps in the U.S. Process Industries  

E-Print Network (OSTI)

POTENTIAL FOR HEAT PUMPS IN THE U. S. PROCESS INDUSTRIES A.P. ROSSITER, R.V. SEETHARAM AND S.M. RANADE TENSA Services Houston, ABSTRACT Two major criteria for successful heat pump installations in process plants are the "appropriate... placement" and "appropriate sizing" of the heat pump, consistent with the thermodynamics of the process. Failure to fulfil these conditions will result in the heat pump not achieving the anticipated savings and may even cause a net increase in process...

Rossiter, A. P.; Seetharam, R. V.; Ranade, S. M.

234

Molecular Basis for Enhancement of the Meiotic DMCI Recombinase by RAD51AP1  

SciTech Connect

Homologous recombination is needed for meiotic chromosome segregation, genome maintenance, and tumor suppression. RAD51AP1 (RAD51 Associated Protein 1) has been shown to interact with and enhance the recombinase activity of RAD51. Accordingly, genetic ablation of RAD51AP1 leads to enhanced sensitivity to and also chromosome aberrations upon DNA damage, demonstrating a role for RAD51AP1 in mitotic homologous recombination. Here we show physical association of RAD51AP1 with the meiosis-specific recombinase DMC1 and a stimulatory effect of RAD51AP1 on the DMC1-mediated D-loop reaction. Mechanistic studies have revealed that RAD51AP1 enhances the ability of the DMC1 presynaptic filament to capture the duplex DNA partner and to assemble the synaptic complex, in which the recombining DNA strands are homologously aligned. We also provide evidence that functional co-operation is dependent on complex formation between DMC1 and RAD51AP1, and that distinct epitopes in RAD51AP1 mediate interactions with RAD51 and DMC1. Finally, we show that RAD51AP1 is expressed in mouse testes, and that RAD51AP1 foci co-localize with a subset of DMC1 foci in spermatocytes. These results suggest that RAD51AP1 also serves an important role in meiotic homologous recombination.

Dray, Eloise; Dunlop, Myun Hwa; Kauppi, Liisa; San Filippo, Joseph San; Wiese, Claudia; Tsai, Miaw-Sheue; Begovic, Sead; Schild, David; Jasin, Maria; Keeney, Scott; Sung, Patrick

2010-11-05T23:59:59.000Z

235

Geothermal Heat Pumps- Heating Mode  

Energy.gov (U.S. Department of Energy (DOE))

In winter, fluid passing through this vertical, closed loop system is warmed by the heat of the earth; this heat is then transferred to the building.

236

Design and fabrication of a 1.2 meter long internally cooled silicon x-ray mirror for APS  

SciTech Connect

This paper describes the specifications, design, and fabrication of a 1.2 meter long ultra high vacuum (UHV) silicon mirror for use as the first optical element on an x-ray beamline at APS. The mirror, which is 1,200 mm x 90 mm x 120 mm in size, intercepts the incident x-ray beam at 0.15{degree}. The thermal power incident on the mirror is 1.2 kW with a peak heat flux of 0.38 W/mm{sup 2}. The heat is removed by flowing water through a set of channels configured in the face plate of the mirror. Various aspects of this mirror, including its purpose, utility, expected thermal and structural performance, cooling design, UHV provision, support and mounting, surface figure and finish, bonding of the cooling conduits, and other manufacturing steps are discussed.

Tonnessen, T.W. [Rocketdyne Albuquerque Operations, NM (United States); Khounsary, A.M.; Yun, W.B.; Shu, D. [Argonne National Lab., IL (United States). Advanced Photon Source

1996-12-31T23:59:59.000Z

237

ISES-AP -3rd International Solar Energy Society Conference Asia Pacific Region (ISES-AP-08) Incorporating the 46th ANZSES Conference  

E-Print Network (OSTI)

ISES-AP - 3rd International Solar Energy Society Conference ­ Asia Pacific Region (ISES-AP-08 AND ASYMMETRIC MIRROR PANELS FOR PARABOLOIDAL CONCENTRATORS G. Burgess, P. Scott and J. Pye Department concentrating dishes generally have a reflecting surface made up of a number of individual mirror panels (facets

238

Generic effluent monitoring system certification for AP-40 exhauster stack  

SciTech Connect

Tests were conducted to verify that the Generic Effluent Monitoring System (GEMS), as applied to the AP-40 exhauster stack, meets all applicable regulatory performance criteria for air sampling systems at nuclear facilities. These performance criteria address both the suitability of the air sampling probe location and the transport of the sample to the collection devices. The criteria covering air sampling probe location ensure that the contaminants in the stack are well mixed with the airflow at the probe location such that the extracted sample represents the whole. The sample transport criteria ensure that the sampled contaminants are quantitatively delivered to the collection device. The specific performance criteria are described in detail in the report. The tests demonstrated that the GEMS/AP-40 system meets all applicable performance criteria. The contaminant mixing tests were conducted by Pacific Northwest National Laboratory (PNNL) at the wind tunnel facility, 331-H Building, using a mockup of the actual stack. The particle sample transport tests were conducted by PNNL at the Numatec Hanford Company`s 305 Building. The AP-40 stack is typical of several 10-in. diameter stacks that discharge the filtered ventilation air from tank farms at the U.S. Department of Energy`s Hanford Site in Richland, Washington. The GEMS design features a probe with a single shrouded sampling nozzle, a sample delivery line, and sample collection system. The collection system includes a filter holder to collect the sample of record and an in-line detector head and filter for monitoring beta radiation-emitting particles. Unrelated to the performance criteria, it was found that the record sample filter holder exhibited symptoms of sample bypass around the particle collection filter. This filter holder should either be modified or replaced with a different type. 10 refs., 8 figs., 6 tabs.

Glissmeyer, J.A.; Davis, W.E.; Bussell, J.H.; Maughan, A.D.

1997-09-01T23:59:59.000Z

239

APS beamline standard components handbook, Version 1. 3  

SciTech Connect

This Handbook in its current version (1.3) contains descriptions, specifications, and preliminary engineering design drawings for many of the standard components. The design status and schedules have been provided wherever possible. In the near future, the APS plans to update engineering drawings of identified standard beamline components and complete the Handbook. The completed version of this Handbook will become available to both the CATs and potential vendors. Use of standard components should result in major cost reductions for CATs in the areas of beamline design and construction.

Hahn, U.; Shu, D.; Kuzay, T.M.

1993-02-01T23:59:59.000Z

240

IXS-CDT, APS Sign Memorandum of Understanding for Sector 30  

NLE Websites -- All DOE Office Websites (Extended Search)

27th, 2003 27th, 2003 IXS-CDT, APS Sign Memorandum of Understanding for Sector 30 With strokes from four ceremonial pens, the Inelastic X-ray Scattering Collaborative Development Team (IXS-CDT) became the twenty-second research group to sign up for construction of x-ray beamlines at Argonne National Laboratory's Advanced Photon Source (APS). As the diagram below shows, only 5 of a possible 35 pairs of APS x-ray beamlines remain uncommitted. The September 15, 2003, Memorandum of Understanding signing ceremony formalized the relationship between IXS-CDT and the APS. APS staff will construct the IXS-CDT beamline at sector 30 on the APS experiment hall floor. The IXS sector aims to be the best in the world for inelastic x-ray scattering, a very important application that takes full-advantage of the

Note: This page contains sample records for the topic "ap proximate heat" 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

Proximal Probes based Nanorobotic Drawing of Polymer Micro/Nanofibers  

E-Print Network (OSTI)

1 Proximal Probes based Nanorobotic Drawing of Polymer Micro/Nanofibers Amrinder S. Nain, Cristina cantilevers, custom 3D fibers, and fiber networks, are proposed to be fabricated. Poly(methyl methacrylate with diameters from few microns to 200 nm. Fabrication of crossed and linear networks of fibers is also

Sitti, Metin

242

Efficient Node Overlap Removal Using a Proximity Stress Model  

E-Print Network (OSTI)

Efficient Node Overlap Removal Using a Proximity Stress Model Emden R. Gansner and Yifan Hu AT the structural information inherent in a layout using little additional area. This paper presents a new node overlap removal algorithm that does well by these measures. 1 Introduction Most existing symmetric graph

Hu, Yifan

243

Finding Aggregate Proximity Relationships and Commonalities in Spatial Data Mining  

E-Print Network (OSTI)

Finding Aggregate Proximity Relationships and Commonalities in Spatial Data Mining Edwin M. Knorr interested in mining spatial data. Due to the ever­growing uses of spatial systems such as GIS's, there are already huge amounts of spatial data accumulated, presenting ample opportunities for data analysis

Knorr, Edwin M.

244

Luteolin, a flavonoid, inhibits AP-1 activation by basophils  

SciTech Connect

Flavonoids including luteolin, apigenin, and fisetin are inhibitors of IL-4 synthesis and CD40 ligand expression by basophils. This study was done to search for compounds with greater inhibitory activity of IL-4 expression and to clarify the molecular mechanisms through which flavonoids inhibit their expression. Of the 37 flavonoids and related compounds examined, ayanin, luteolin, and apigenin were the strongest inhibitors of IL-4 production by purified basophils in response to anti-IgE antibody plus IL-3. Luteolin did not suppress Syk or Lyn phosphorylation in basophils, nor did suppress p54/46 SAPK/JNK, p38 MAPK, and p44/42 MAPK activation by a basophilic cell line, KU812 cells, stimulated with A23187 and PMA. However, luteolin did inhibit phosphorylation of c-Jun and DNA binding activity of AP-1 in nuclear lysates from stimulated KU812 cells. These results provide a fundamental structure of flavonoids for IL-4 inhibition and demonstrate a novel action of flavonoids that suppresses the activation of AP-1.

Hirano, Toru [Department of Respiratory Medicine, Allergy and Rheumatic Diseases, Osaka University Medical School, Osaka 565-0871 (Japan); Higa, Shinji [Department of Respiratory Medicine, Allergy and Rheumatic Diseases, Osaka University Medical School, Osaka 565-0871 (Japan); Arimitsu, Junsuke [Department of Respiratory Medicine, Allergy and Rheumatic Diseases, Osaka University Medical School, Osaka 565-0871 (Japan); Naka, Tetsuji [Department of Respiratory Medicine, Allergy and Rheumatic Diseases, Osaka University Medical School, Osaka 565-0871 (Japan); Ogata, Atsushi [Department of Respiratory Medicine, Allergy and Rheumatic Diseases, Osaka University Medical School, Osaka 565-0871 (Japan); Shima, Yoshihito [Department of Respiratory Medicine, Allergy and Rheumatic Diseases, Osaka University Medical School, Osaka 565-0871 (Japan); Fujimoto, Minoru [Department of Respiratory Medicine, Allergy and Rheumatic Diseases, Osaka University Medical School, Osaka 565-0871 (Japan); Yamadori, Tomoki [Department of Respiratory Medicine, Allergy and Rheumatic Diseases, Osaka University Medical School, Osaka 565-0871 (Japan); Ohkawara, Tomoharu; Kuwabara, Yusuke; Kawai, Mari [Department of Respiratory Medicine, Allergy and Rheumatic Diseases, Osaka University Medical School, Osaka 565-0871 (Japan); Matsuda, Hisashi; Yoshikawa, Masayuki [Kyoto Pharmaceutical University, Kyoto 607-8412 (Japan); Maezaki, Naoyoshi; Tanaka, Tetsuaki [Graduate School of Pharmaceutical Sciences, Osaka University, Osaka 565-0871 (Japan); Kawase, Ichiro [Department of Respiratory Medicine, Allergy and Rheumatic Diseases, Osaka University Medical School, Osaka 565-0871 (Japan); Tanaka, Toshio [Department of Respiratory Medicine, Allergy and Rheumatic Diseases, Osaka University Medical School, Osaka 565-0871 (Japan)]. E-mail: ttanak@imed3.med.osaka-u.ac.jp

2006-02-03T23:59:59.000Z

245

Ca isotopic anomaly in the atmospheres of Ap stars  

E-Print Network (OSTI)

We present results of the Ca stratification analysis in the atmospheres of 21 magnetic chemically peculiar (Ap) stars. This analysis was based on the spectral observations carried out with the UVES spectrograph attached to the 8-m VLT telescope. Ca was found to be strongly stratified in all stars with different effective temperatures and magnetic field strengths. This element is overabundant by 1-1.5 dex below logtau_5000~-1 and strongly depleted above logtau_5000=-1.5. Based on the overall Ca abundance distributions, we modelled a profile of the IR-triplet Ca II 8498 line. It shows a significant contribution of the heavy isotopes 46Ca and 48Ca, which represent less than 1% of the solar Ca isotopic mixture. In Ap stars with the relatively small surface magnetic fields (Ca isotope is concentrated close to the photosphere, while the heavy isotopes are pushed towards the outer layers. Isotopic separation disappears in the atmospheres of stars with magnetic fields above 6-7 kG. The observed overall Ca stratification and isotopic anomalies may be explained by a combined action of the radiatively-driven diffusion and the light-induced drift.

T. Ryabchikova; O. Kochukhov; S. Bagnulo

2007-03-13T23:59:59.000Z

246

E-Print Network 3.0 - aps experiment hall Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

Applied Physics Email: kejilai@stanford.edu Summary: ) Si", APS March Meeting, Montreal Canada, March 2004. "Fractional Quantum Hall Effect in SiSi1-x... Gex...

247

E-Print Network 3.0 - ap radiographs including Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

Information Sciences 5 Eccentricity Error Correction for Automated Estimation of Polyethylene Wear after Total Hip Arthroplasty Summary: in an anteroposterior (AP) radiograph....

248

E-Print Network 3.0 - ap-1 endosomal coat Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

vesicles... adaptor AP-1 and the kinesin motor KIF13A together create peripheral recycling endosomal subdomains... of endosomes ... Source: Lippincott-Schwartz, Jennifer -...

249

PPPL researchers present cutting edge results at APS Plasma Physics...  

NLE Websites -- All DOE Office Websites (Extended Search)

heat goes to electrons instead of plasma ions, as would happen in the center of a self-sustaining fusion reaction. Supercomputer simulations closely reproduce the experiments,...

250

Susanville District Heating District Heating Low Temperature...  

Open Energy Info (EERE)

Susanville District Heating District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Susanville District Heating District Heating Low Temperature...

251

AP-2-B Wholesale Power Rate Schedule | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2-B Wholesale Power Rate Schedule 2-B Wholesale Power Rate Schedule AP-2-B Wholesale Power Rate Schedule Area: American Electric Power System: Kerr-Philpott This rate schedule shall be available to public bodies and cooperatives (any one of whom is hereinafter called the Customer) in Virginia to whom power may be transmitted pursuant to contracts between the Government, American Electric Power Service Corporation (hereinafter called the Company), the Company's Transmission Operator, currently PJM Interconnection LLC (hereinafter called PJM), and the Customer. This rate schedule shall be applicable to the sale at wholesale of power and accompanying energy generated at the John H. Kerr and Philpott Projects and sold under appropriate contracts between the Government and the Customer. Document Available for Download

252

APS User News-at-a-Glance, Issue 48  

NLE Websites -- All DOE Office Websites (Extended Search)

8, August 12, 2008 8, August 12, 2008 CONTENTS MESSAGE FROM MURRAY SCIENCE NEWS 1. First Light Successfully Delivered to New Coherent X-ray Diffraction Microscope at 2-ID-B USER MATTERS 2. Renewal Plan Update: Timeline, Web Resources, and Ways You Can Participate FACILITY NEWS 3. APS Holds First Geological, Environmental, and Planetary Science Cross-cut Review 4. September 17 PUC and APSUO Steering Committee Meetings Focus on Renewal 5. Emergency Supplemental Funding Enables a Regular Schedule for 2008-3 Run PEOPLE NEWS 6. Gabrielle Long Steps Down as Division Director of XSD BRIEFLY NOTED --DOE Light Sources Coordinate Workshop Scheduling --BioCARS Hosts Workshop on Time-resolved Macromolecular Crystallography, November 20-22, 2008 --ChemMatCARS Hosts Workshop on Advanced Crystallography, December 3-5,

253

Microsoft PowerPoint - aps2007-abstract.ppt  

NLE Websites -- All DOE Office Websites (Extended Search)

on MSE: theory S. Scott (PPPL) J. Ko, I. Hutchinson (PSFC/MIT) H. Yuh (Nova Photonics) Poster NP8.00087 49 th Annual Meeting, DPP-APS Orlando, FL November 2007 Abstract A standard calibration technique for Motional Stark Effect (MSE) diagnostics is to compare the polarization direction of Doppler-shifted Hα emission from a diagnostic neutral beam (DNB) that is fired into a gas-filled torus to the pitch angle inferred from known toroidal and vertical fields. However, the polarization direction of Hα emission from "secondary" beam neutrals that ionize, gyrate about field lines, and then charge exchange a second time differs from the polarization direction of the primary beam neutrals and thus confuses the calibration results. We compute the ratio of secondary-to-primary H emission, I

254

AP-3-B Wholesale Power Rate Schedule | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3-B Wholesale Power Rate Schedule 3-B Wholesale Power Rate Schedule AP-3-B Wholesale Power Rate Schedule Area: American Electric Power System: Kerr-Philpott This rate schedule shall be available to public bodies and cooperatives (any one of whom is hereinafter called the Customer) in Virginia to whom power may be scheduled pursuant to contracts between the Government, American Electric Power Service Corporation (hereinafter called the Company), PJM Interconnection LLC (hereinafter called PJM), and the Customer. This rate schedule shall be applicable to the sale at wholesale of power and accompanying energy generated at the John H. Kerr and Philpott Projects (hereinafter called the Projects) and sold under appropriate contracts between the Government and the Customer. Document Available for Download

255

The chemical abundances of the Ap star HD94660  

SciTech Connect

In this work I present the determination of chemical abundances of the Ap star HD94660, a possible rapid oscillating star. As all the magnetic chemically peculiar objects, it presents CNO underabundance and overabundance of iron peak elements of ?100 times and of rare earths up to 4 dex with respect to the Sun. The determination was based on the conversion of the observed equivalent widths into abundances simultaneously to the determination of effective temperature and gravity. Since the Balmer lines of early type stars are very sensitive to the surface gravity while the flux distribution is sensitive to the effective temperature, I have adopted an iterative procedure to match the H{sub ?} line profile and the observed UV-Vis-NIR magnitudes of HD94660 looking for a consistency between the metallicity of the atmosphere model and the derived abundances. From my spectroscopic analysis, this star belongs to the no-rapid oscillating class.

Giarrusso, M. [Universit di Catania, Dipartimento di Fisica e Astronomia, Sezione Astrofisica, Via S. Sofia 78, 95123 Catania (Italy); INAF - Osservatorio Astrofisico di Catania, via S. Sofia 78, 95123 Catania (Italy); INFN - Laboratori Nazionali del Sud (Italy)

2014-05-09T23:59:59.000Z

256

Fabrication and Testing of Deflecting Cavities for APS  

SciTech Connect

Jefferson Lab (Newport News, Virginia) in collaboration with Argonne National Laboratory (Argonne, IL) has fabricated and tested four first article, 2.8 GHz, deflecting SRF cavities, for Argonne's Short-Pulse X-ray (SPX) project. These cavities are unique in many ways including the fabrication techniques in which the cavity cell and waveguides were fabricated. These cavity subcomponents were milled from bulk large grain niobium ingot material directly from 3D CAD files. No forming of sub components was used with the exception of the beam-pipes. The challenging cavity and helium vessel design and fabrication results from the stringent RF performance requirements required by the project and operation in the APS ring. Production challenges and fabrication techniques as well as testing results will be discussed in this paper.

Mammosser, John; Wang, Haipeng; Rimmer, Robert; Jim, Henry; Katherine, Wilson; Dhakal, Pashupati; Ali, Nassiri; Jim, Kerby; Jeremiah, Holzbauer; Genfa, Wu; Joel, Fuerst; Yawei, Yang; Zenghai, Li

2013-09-01T23:59:59.000Z

257

An ancillary pumping system for the APS vacuum system  

SciTech Connect

An ancillary pumping system has been designed and installed in the Advanced Photon Source (APS) storage ring. This vacuum system has the ability to pump sectors of the storage ring down from room pressure to ultra-high vacuum (UHV). The ancillary system is a {open_quotes}dry{close_quotes} system that uses a combination of turbomolecular pumps and oil-free roughing pumps. The benefits of this system are the reduction of equipment needed for in-tunnel maintenance, essential for the operation of a UHV storage ring; rapid response to vacuum emergencies and a guard to accidental exposures to hydrocarbon contamination. The operational logic and the pump interlock and controls are described.

Walters, D.; Noonan, J.; Gagliano, J. [and others

1997-06-01T23:59:59.000Z

258

Absolute Properties of the Eclipsing Binary Star AP Andromedae  

E-Print Network (OSTI)

AP And is a well-detached F5 eclipsing binary star for which only a very limited amount of information was available before this publication. We have obtained very extensive measurements of the light curve (19097 differential V magnitude observations) and a radial velocity curve (83 spectroscopic observations) which allow us to fit orbits and determine the absolute properties of the components very accurately: masses of 1.277 +/- 0.004 and 1.251 +/- 0.004 solar masses, radii of 1.233 +/- 0.006 and 1.1953 +/- 0.005 solar radii, and temperatures of 6565 +/- 150 K and 6495 +/- 150 K. The distance to the system is about 400 +/- 30 pc. Comparison with the theoretical properties of the stellar evolutionary models of the Yonsei-Yale series of Yi et al. shows good agreement between the observations and the theory at an age of about 500 Myr and a slightly sub-solar metallicity.

Lacy, Claud H Sandberg; Fekel, Francis C; Muterspaugh, Matthew W

2014-01-01T23:59:59.000Z

259

AP-1-B Wholesale Power Rate Schedule | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1-B Wholesale Power Rate Schedule 1-B Wholesale Power Rate Schedule AP-1-B Wholesale Power Rate Schedule Area: American Electric Power System: Kerr-Philpott This rate schedule shall be available to public bodies and cooperatives (any one of whom is hereinafter called the Customer) in Virginia to whom power may be transmitted and scheduled pursuant to contracts between the Government, American Electric Power Service Corporation (hereinafter called the Company), the Company's Transmission Operator, currently PJM Interconnection LLC (hereinafter called PJM), and the Customer. This rate schedule shall be applicable to the sale at wholesale of power and accompanying energy generated at the John H. Kerr and Philpott Projects and sold under appropriate contracts between the Government and the Customer.

260

APS User News-at-a-Glance, Issue 52  

NLE Websites -- All DOE Office Websites (Extended Search)

2, March 3, 2009 2, March 3, 2009 CONTENTS MESSAGE FROM MURRAY SCIENCE NEWS 1. Life Sciences CAT Coaxes Four Beams from One Port, Offers New Membership Mode 2. Science & Research Highlights 3. White Paper on "Science and Technology of Future Light Sources" Online USER MATTERS 4. How Are We Doing? 5. Management Changes in the APS X-Ray Science Division 6. General and Partner User Proposal Deadlines 7. User Agreements 8. General User Program Advisory Committee Established FACILITY NEWS 9. Search to Begin for the Next Accelerator Systems Division Director 10. Users Week 2009 Update BRIEFLY NOTED -- Rate Increase at Argonne Guest House -- Deadline for the Eleventh National School on Neutron and X-ray Scattering is March 7 -- Deadline Changed for Argonne Director's Postdoctoral Fellowships

Note: This page contains sample records for the topic "ap proximate heat" 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

CFN Operations and Safety Awareness (COSA) Checklist Proximal Probes Facility  

NLE Websites -- All DOE Office Websites (Extended Search)

Proximal Probes Facility Proximal Probes Facility Building 735 This COSA form must be completed for all experimenters working in the CFN and must be submitted to the CFN User Office for badge access. CFN Safety Awareness Policy: Each user must be instructed in the safe procedures in CFN related activities. CFN Facility Laboratory personnel shall keep readily available all relevant instructions and safety literature. Employee/Guest Name Life/Guest Number Department/Division ES&H Coordinator/Ext. Facility Manager COSA Trainer Guest User Staff USER ADMINISTRATION Checked in at User Administration and has valid BNL ID badge Safety Approval Form (SAF) approved. Training requirements completed (Indicate additional training specified in SAF or ESR in lines provided below): Select ESRs

262

Upgrade of the proximity focusing RICH at Jlab  

SciTech Connect

The Hall A RICH at Jefferson Lab is undergoing an upgrade to adapt to the higher momentum kinematics of the neutron spin structure Transversity experiments planned to run in 2008. The JLab RICH is a proximity focusing detector using liquid C6F14 as Cherenkov radiator, a thin layer of CsI as photon converter, evaporated on segmented pad panels of a proportional chamber. The original RICH had a superior hadron identification up to 2 GeV/c with pion/kaon rejection at the level of 1:1000 at ~ similar90% intrinsic efficiency. The upgrade will extend this performance above 2.4 GeV/c by means of a larger photon detector (a multiwire-multipad proportional chamber) and a longer proximity gap which will improve the photon detection geometrical efficiency and the angular resolution, respectively.

Cisbani, Evaristo; Colilli, Stefano; Cusanno, Francesco; Fratoni, Rolando; Frullani, Salvatore; Garibaldi, Franco; Giuliani, Fausto; Gricia, Massimo; Lucentini, Maurizio; Santavenere, Fabio; Urciuoli, Guido; Iodice, Mauro; Argentieri, A.; de Cataldo, Giacinto; De Leo, Raffaele; Lagamba, Luigi; Marrone, Stefano; Nappi, E.; Camsonne, Alexandre; Kross, Brian; Michaels, Robert; Reitz, Bodo; Segal, John; Wojtsekhowski, Bogdan; Zorn, Carl; Monno, E.; Breuer, Herbert

2009-09-01T23:59:59.000Z

263

Molecular Hydrogen Formation from Proximal Glycol Pairs on TiO2...  

NLE Websites -- All DOE Office Websites (Extended Search)

Hydrogen Formation from Proximal Glycol Pairs on TiO2(110). Molecular Hydrogen Formation from Proximal Glycol Pairs on TiO2(110). Abstract: Understanding hydrogen formation on TiO2...

264

Implementation and Testing of Fault-Tolerant Photodiode-based Active Pixel Sensor (APS)  

E-Print Network (OSTI)

Implementation and Testing of Fault-Tolerant Photodiode-based Active Pixel Sensor (APS) Sunjaya the photodiode and readout transistors into two parallel operating devices, while keeping a common row select-tolerant photodiode APS was designed and fabricated using a CMOS 0.18µm process. Testing included both fully

Chapman, Glenn H.

265

Biomedical and Physical Sciences (BPS) Building, MSU Ohio Section of the APS  

E-Print Network (OSTI)

Biomedical and Physical Sciences (BPS) Building, MSU Ohio Section of the APS Spring Meeting April, University of Maryland 4:30 - 5:00 APS Section Announcements 5:30 - 6:30 Poster Session (Kellogg Center Big Ten Room) 6:30 - 7:00 Social Hour (Kellogg Center Big Ten Room) 7:00 - 8:00 Banquet (Kellogg Center

266

Rose of APS and CNM One of Four DOE Early Career Award Winners  

NLE Websites -- All DOE Office Websites (Extended Search)

Scientists Close-In on Artificial Spider Silk Scientists Close-In on Artificial Spider Silk Ekiert Earns 2012 APSUO Franklin Award for Studies of Influenza Virus Clever Apes on WBEZ: Breaking the Fossil Record Gerig to Chair Particle Accelerator School Board A Record Run for the APS X-ray Source APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed Rose of APS and CNM One of Four DOE Early Career Award Winners MAY 16, 2012 Bookmark and Share Volker Rose with the prototype high-resolution microscope at the nanoprobe beamline on APS Sector 26. Volker Rose, assistant physicist with the U.S. Department of Energy (DOE) Office of Science's Advanced Photon Source X-ray Science Division (XSD) and Center for Nanoscale Materials (CNM) at Argonne National Laboratory is

267

The Hvar survey for roAp stars: II. Final results (Research Note)  

E-Print Network (OSTI)

The 60 known rapidly oscillating Ap (roAp) stars are excellent laboratories to test pulsation models in the presence of stellar magnetic fields. Our survey is dedicated to search for new group members in the Northern Hemisphere. We attempt to increase the number of known chemically peculiar stars that are known to be pulsationally unstable. About 40 h of new CCD photometric data of 21 roAp candidates, observed at the 1m Austrian-Croatian Telescope (Hvar Observatory) are presented. We carefully analysed these to search for pulsations in the frequency range of up to 10mHz. No new roAp star was detected among the observed targets. The distribution of the upper limits for roAp-like variations is similar to that of previoius similar efforts using photomultipliers and comparable telescope sizes. In addition to photometric observations, we need to consolidate spectroscopic information to select suitable targets.

Paunzen, E; Rode-Paunzen, M; Handler, G; Bozic, H

2015-01-01T23:59:59.000Z

268

The Chicago Tribune sees the "wonder" in APS  

NLE Websites -- All DOE Office Websites (Extended Search)

The Chicago Tribune sees the "wonder" in APS The Chicago Tribune sees the "wonder" in APS Clipping of Chicago Tribune Ever wonder what the editors of the Chicago Tribune think of the Advanced Photon Source (APS)? Wonder no more. True, the APS didn't make the cut as one of the "official" "7 Wonders of Chicago" in a reader-survey contest recently staged by the newspaper. (All seven finalists happen to be located within Chicago city limits.) But the APS and its technologies were deemed worthy of singling out as a wonder nonetheless in the closing two paragraphs of the September 15, 2005, story on the contest in the paper's Tempo section. "You told us about things we had never thought of," wrote Tribune senior correspondent Charles Leroux. "For instance, the Advanced Photon Source at

269

ANL/APS/TB-54, Dose Calculations using MARS for Bremsstrahlung Beam Stops and Collimators in APS Beamline Stations  

NLE Websites -- All DOE Office Websites (Extended Search)

4 4 DOSE CALCULATIONS USING MARS FOR BREMSSTRAHLUNG BEAM STOPS AND COLLIMATORS IN APS BEAMLINE STATIONS Jeffrey C. Dooling Accelerator Systems Division Advanced Photon Source August 2010 This work is sponsored by the US Department of Energy Office of Science The submitted manuscript has been created by UChicago Argonne, LLC, Operator of Argonne National Laboratory ("Argonne"). Argonne, a U.S. Department of Energy Office of Science laboratory, is operated under Contract No. DE-AC02-06CH11357. The U.S. Government retains for itself, and others acting on its behalf, a paid-up nonexclusive, irrevocable worldwide license in said article to reproduce, prepare derivative works, distribute copies to the public, and perform publicly and display

270

Microsoft Word - APS10_Highlight_I-mode  

NLE Websites -- All DOE Office Websites (Extended Search)

Turbulent transport of heat and particles decoupled in a new operating Turbulent transport of heat and particles decoupled in a new operating regime observed on the Alcator-C tokamak Amanda E. Hubbard, hubbard@psfc.mit.edu MIT Plasma Science and Fusion Center, Cambridge MA 02139 USA Changes in edge turbulence result in increased heat confinement, advantageous for fusion, without unwanted confinement of particles. A key challenge in fusion energy is to confine the input heat long enough for the hot ionized hydrogen, fuel, or plasma, to fuse and produce net energy. Over 25 years ago, the spontaneous formation of an edge transport barrier was discovered, which roughly doubles the energy confinement [1]. This "high confinement", or H-mode, regime, is relied on in most 'tokamaks', a type of toroidal 'magnetic bottle', and foreseen for the international ITER project. However,

271

Microsoft Word - APS10_Highlight_I-mode  

NLE Websites -- All DOE Office Websites (Extended Search)

unwanted confinement of particles. A key challenge in fusion energy is to confine the input heat long enough for the hot ionized hydrogen, fuel, or plasma, to fuse and produce...

272

Property:HeatRate | Open Energy Information  

Open Energy Info (EERE)

HeatRate HeatRate Jump to: navigation, search This is a property of type Number. Pages using the property "HeatRate" Showing 25 pages using this property. (previous 25) (next 25) A AES Mendota Biomass Facility + 17,873.6 + APS Biomass I Biomass Facility + 8,911 + Acme Landfill Biomass Facility + 12,916.67 + Adrian Energy Associates LLC Biomass Facility + 13,170.6 + Agrilectric Power Partners Ltd Biomass Facility + 17,327.1 + Al Turi Biomass Facility + 15,600.2 + Alabama Pine Pulp Biomass Facility + 15,826.23 + Albany Landfill Gas Utilization Project Biomass Facility + 11,913.9 + Altamont Gas Recovery Biomass Facility + 10,500 + American Canyon Power Plant Biomass Facility + 10,886.8 + American Ref-Fuel of Delaware Valley Biomass Facility + 18,674.9 +

273

Hybrid simulation of electron cyclotron resonance heating  

Science Journals Connector (OSTI)

Electron Cyclotron Resonance (ECR) heating is a fundamentally important aspect in understanding the physics of Electron Cyclotron Resonance Ion Sources (ECRIS). Absorption of the radio frequency (RF) microwave power by electron heating in the resonance zone depends on many parameters including frequency and electric field strength of the microwave, magnetic field structure and electron and ion density profiles. ECR absorption has been studied in the past by e.g. modelling electric field behaviour in the resonance zone and its near proximity. This paper introduces a new ECR heating code that implements damping of the microwave power in the vicinity of the resonance zone, utilizes electron density profiles and uses right hand circularly polarized (RHCP) electromagnetic waves to simulate electron heating in ECRIS plasma.

T. Ropponen; O. Tarvainen; P. Suominen; T.K. Koponen; T. Kalvas; H. Koivisto

2008-01-01T23:59:59.000Z

274

Heat Stroke  

NLE Websites -- All DOE Office Websites (Extended Search)

stress, from exertion or hot environments, places stress, from exertion or hot environments, places workers at risk for illnesses such as heat stroke, heat exhaustion, or heat cramps. Heat Stroke A condition that occurs when the body becomes unable to control its temperature, and can cause death or permanent disability. Symptoms ■ High body temperature ■ Confusion ■ Loss of coordination ■ Hot, dry skin or profuse sweating ■ Throbbing headache ■ Seizures, coma First Aid ■ Request immediate medical assistance. ■ Move the worker to a cool, shaded area. ■ Remove excess clothing and apply cool water to their body. Heat Exhaustion The body's response to an excessive loss of water and salt, usually through sweating. Symptoms ■ Rapid heart beat ■ Heavy sweating ■ Extreme weakness or fatigue ■

275

AP1000{sup R} licensing and deployment in the United States  

SciTech Connect

In recent years, both domestic and foreign utilities have turned to the standardized Westinghouse AP1000 plant design in satisfying their near - and long-term - sustainable energy needs. As direct support to these actions, licensing the AP1000 design has played a significant role by providing one of the fundamental bases in clearing regulatory hurdles leading to the start of new plant construction. Within the U.S. alone, Westinghouse AP1000 licensing activities have reached unprecedented milestones with the approvals of both AP1000 Design Certification and Southern Company's combined construction permit and operating license (COL) application directly supporting the construction of two new nuclear plants in Georgia. Further COL application approvals are immediately pending for an additional two AP1000 plants in South Carolina. And, across the U.S. nuclear industry spectrum, there are 10 other COL applications under regulatory review representing some 16 new plants at 10 sites. In total, these actions represent the first wave of new plant licensing under the regulatory approval process since 1978. Fundamental to the Nuclear Regulatory Commission's AP1000 Design Certification is the formal recognition of the AP1000 passive safety design through regulatory acceptance rulemaking. Through recognition and deployment of the AP1000 Design Certification, the utility licensee / operator of this reactor design are now offered an opportunity to use a simplified 'one-step' combined license process, thereby managing substantial back-end construction schedule risk from regulatory and intervention delays. Application of this regulatory philosophy represents both acceptance and encouragement of standardized reactor designs like the AP1000. With the recent AP1000 Design Certification and utility COL acceptances, the fundamental licensing processes of this philosophy have successfully proven the attainment of significant milestones with the next stage licensing actions directed towards deployment. AP1000 Design Certification and COL deployment, and management of the plant construction in accordance with the conditions within these approvals, remain as significant site and corporate responsibilities. These licensing-construction integrated activities must now focus on identifying and resolving 'as-built' departures from the standardized design as assessed against the certified AP1000 technical and licensing basis. Within this paper, significant aspects of the AP1000 U.S. licensing will be discussed, including identifying systems and processes used in ensuring compliance while deploying the standardized design. Critical licensing steps, licensing deployment actions as plant construction progresses and defining the road forward to a successful completion of licensing actions will be addressed. (authors)

Jordan, R. P.; Russ, P. A.; Filiak, P. P.; Castiglione, L. L. [Westinghouse Electric Company LLC, 1000 Westinghouse Drive, Cranberry Township, PA 16066 (United States)

2012-07-01T23:59:59.000Z

276

APS Alternative Fuel (Hydrogen) Pilot Plant - Monitoring System Report  

SciTech Connect

The U.S. Department of Energys (DOEs) Advanced Vehicle Testing Activity (AVTA), along with Electric Transportation Applications and Arizona Pubic Service (APS), is monitoring the operations of the APS Alternative Fuel (Hydrogen) Pilot Plant to determine the costs to produce hydrogen fuels (including 100% hydrogen as well as hydrogen and compressed natural gas blends) for use by fleets and other operators of advanced-technology vehicles. The hydrogen fuel cost data will be used as benchmark data by technology modelers as well as research and development programs. The Pilot Plant can produce up to 18 kilograms (kg) of hydrogen per day by electrolysis. It can store up to 155 kg of hydrogen at various pressures up to 6,000 psi. The dispenser island can fuel vehicles with 100% hydrogen at 5,000 psi and with blends of hydrogen and compressed natural gas at 3,600 psi. The monitoring system was designed to track hydrogen delivery to each of the three storage areas and to monitor the use of electricity on all major equipment in the Pilot Plant, including the fuel dispenser island. In addition, water used for the electrolysis process is monitored to allow calculation of the total cost of plant operations and plant efficiencies. The monitoring system at the Pilot Plant will include about 100 sensors when complete (50 are installed to date), allowing for analysis of component, subsystems, and plant-level costs. The monitoring software is mostly off-the-shelve, with a custom interface. The majority of the sensors input to the Programmable Automation Controller as 4- to 20-mA analog signals. The plant can be monitored over of the Internet, but the control functions are restricted to the control room equipment. Using the APS general service plan E32 electric rate of 2.105 cents per kWh, during a recent eight-month period when 1,200 kg of hydrogen was produced and the plant capacity factor was 26%, the electricity cost to produce one kg of hydrogen was $3.43. However, the plant capacity factor has been increasing, with a recent one-month high of 49%. If a plant capacity factor of 70% can be achieved with the present equipment, the cost of electricity would drop to $2.39 per kg of hydrogen. In this report, the power conversion (76.7%), cell stack (53.1%), and reverse osmosis system (7.14%) efficiencies are also calculated, as is the water cost per kg of hydrogen produced ($0.10 per kg). The monitoring system has identified several areas having the potential to lower costs, including using an reverse osmosis system with a higher efficiency, improving the electrolysis power conversion efficiency, and using air cooling to replace some or all chiller cooling. These activities are managed by the Idaho National Laboratory for the AVTA, which is part of DOEs FreedomCAR and Vehicle Technologies Program.

James Francfort; Dimitri Hochard

2005-07-01T23:59:59.000Z

277

October 23rd, 2000 Quebec, CanadaAPS DPP 2000, UW-Madison Plasma Physics University of Wisconsin  

E-Print Network (OSTI)

October 23rd, 2000 Quebec, CanadaAPS DPP 2000, UW-Madison Plasma Physics University of Wisconsin, 2000 Quebec, CanadaAPS DPP 2000, UW-Madison, Plasma Physics MotivationMotivation · Ongoing improvements Quebec, CanadaAPS DPP 2000, UW-Madison, Plasma Physics OutlineOutline · Abstract · Motivation · Transport

Biewer, Theodore

278

Heat collector  

DOE Patents (OSTI)

A heat collector and method suitable for efficiently and cheaply collecting solar and other thermal energy are provided. The collector employs a heat pipe in a gravity-assist mode and is not evacuated. The collector has many advantages, some of which include ease of assembly, reduced structural stresses on the heat pipe enclosure, and a low total materials cost requirement. Natural convective forces drive the collector, which after startup operates entirely passively due in part to differences in molecular weights of gaseous components within the collector.

Merrigan, Michael A. (Santa Cruz, NM)

1984-01-01T23:59:59.000Z

279

Heat collector  

DOE Patents (OSTI)

A heat collector and method suitable for efficiently and cheaply collecting solar and other thermal energy are provided. The collector employs a heat pipe in a gravity-assist mode and is not evacuated. The collector has many advantages, some of which include ease of assembly, reduced structural stresses on the heat pipe enclosure, and a low total materials cost requirement. Natural convective forces drive the collector, which after startup operates entirely passively due in part to differences in molecular weights of gaseous components within the collector.

Merrigan, M.A.

1981-06-29T23:59:59.000Z

280

Watching Liquids Separate at White Heat | Advanced Photon Source  

NLE Websites -- All DOE Office Websites (Extended Search)

A New Spin on Inducing Chirality in Pre-biological Molecules A New Spin on Inducing Chirality in Pre-biological Molecules How Ancient Rock Got Off to a Hot Start A Quantum of Vibration in an Unexpected Place A Virus That Can Infect Lung Cancer Cells Imaging Plant Viruses Could Yield New Ways to Safeguard Crops Science Highlights Archives: 2013 | 2012 | 2011 | 2010 2009 | 2008 | 2007 | 2006 2005 | 2004 | 2003 | 2002 2001 | 2000 | 1998 | Subscribe to APS Science Highlights rss feed Watching Liquids Separate at White Heat OCTOBER 30, 2008 Bookmark and Share Floating liquid droplet (inset) imaged at white heat on APS x-ray beamline 11-ID-C (main photo). Using temperatures approaching those found on the surface of the sun and intense x-ray beams from two synchrotron x-ray facilities, including the Advanced Photon Source at Argonne National Laboratory, researchers have

Note: This page contains sample records for the topic "ap proximate heat" 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

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

SciTech Connect

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

Collins, D

2010-06-18T23:59:59.000Z

282

Decision Support Facility for the APS Control System  

E-Print Network (OSTI)

The Advanced Photon Source is now in its fifth year of routine beam production. The EPICS-based [1] control system has entered the phase in its life cycle where new control algorithms must be implemented under increasingly stringent operational and reliability requirements. The sheer volume of the control system (~270,000 records, ~145 VME-based input-output controllers (IOCs), and ~7,000,000 lines of EPICS ASCII configuration code), presents a daunting challenge for code maintenance. The present work describes a relational database that provides an integrated view of the interacting components of the entire APS control system, including the IOC low-level logic, the physical wiring documentation, and high-level client applications. The database is extracted (booted) from the same operational CVS repository as that used to load the active IOCs. It provides site-wide decision support facilities to inspect and trace control flow and to identify client (e.g., user interface) programs involved at any selected poin...

Dohan, D A

2001-01-01T23:59:59.000Z

283

241-AP Tank Farm Construction Extent of Condition Review for Tank Integrity  

SciTech Connect

This report provides the results of an extent of condition construction history review for the 241-AP tank farm. The construction history of the 241-AP tank farm has been reviewed to identify issues similar to those experienced during tank AY-102 construction. Those issues and others impacting integrity are discussed based on information found in available construction records, using tank AY-102 as the comparison benchmark. In the 241-AP tank farm, the sixth double-shell tank farm constructed, tank bottom flatness, refractory material quality, post-weld stress relieving, and primary tank bottom weld rejection were improved.

Barnes, Travis J.; Gunter, Jason R.; Reeploeg, Gretchen E.

2014-04-04T23:59:59.000Z

284

High heat load x-ray optics research and development at the Advanced Photon Source -- An overview  

SciTech Connect

Insertion devices at third generation synchrotron radiation sources such as the APS are capable of producing x-ray beams with total power in excess of 7 kilowatts or power densities of 150 watts/mm{sup 2} at a typical location of the optical components. Optical elements subjected to these types of heat fluxes will suffer considerably unless carefully designed to withstand these unprecedented power loadings. At the Advanced Photon Source (APS), we have an aggressive R&D program aimed at investigating possible methods to mitigate thermal distortions. The approaches being studied include, improved heat exchangers, use of liquid gallium and liquid nitrogen as coolants, novel crystal geometries, power filtering, and replacement of silicon with diamond for crystal monochromators. This paper will provide an overview of the high heat load x-ray optics program at the APS.

Lee, Wah-Keat; Mills, D.M.

1993-09-01T23:59:59.000Z

285

A first step toward a close proximity noise map  

Science Journals Connector (OSTI)

In recent years environmental noise has become a serious issue for civil infrastructure and environmental administration due to public concern over the subject of noise pollution. The most significant deterioration of environmental acoustics conditions comes from road traffic transportation. The predominant noise source is the combination of the tire/pavement interaction and the propulsion systems of the vehicles. Generally tire/pavement interaction is the principal source of noise for speeds above 40 km/h in the case of most modern cars. In this research geo?referenced close proximity rolling noise is used for acoustical characterization of asphalt concrete surfaces in an urban environment. A close proximity noise map of streets with low speed limits is presented for a reference speed of 50 km/h. Different pavements and pavement conditions common in urban streets are analyzed: dense and semidense asphalt concrete with Spanish denomination D?8 and S?12 respectively and on the other hand dense pavement at the end of its service life (D?8*). Noise levels from dense surfaces (D?8) increase significantly over time principally due to the appearance of surface defects such as cracks and ruts.

Moises Bueno; Urbano Viuela; Fernando Tern; S. E. Paje; Jeane Luong

2008-01-01T23:59:59.000Z

286

BNL-81972-2009-IR C-A/AP/#344  

E-Print Network (OSTI)

provide the most efficient operating configuration. Instead, the boil-off vapor is return to a small local by converting the liquefaction load to a refrigeration load. The refrigeration recovery high pressure cold gas to the heat intercepts on the thermal transition pieces, and fundamental damper wall. Condenser/Boiler Loop

287

APS-based Technologies Garner Three R&D-100 Awards  

NLE Websites -- All DOE Office Websites (Extended Search)

R&D logo APS-based Technologies Garner Three R&D-100 Awards R&D logo APS-based Technologies Garner Three R&D-100 Awards Three technologies developed for use at the U.S. Department of Energy's Advanced Photon Source (APS) at Argonne National Laboratory have won R&D 100 awards. The awards are given annually by R&D Magazine to the 100 most significant technical products of the year. X-RAY SCANNING MICROPROBE The hard x-ray scanning microprobe is a noninvasive tool that provides spatial resolution previously unavailable with x-rays, thereby expanding the potential of traditional x-ray techniques. It was developed by Barry Lai, Zhonghou Cai, Jörg Maser, Dan Legnini and Peter Ilinski of the APS Synchrotron Radiation Instrumentation Collaborative Access Team. Wenbing Yun of Lawrence Berkeley National Laboratory contributed to the technology.

288

E-Print Network 3.0 - ap star hd Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

search results for: ap star hd Page: << < 1 2 3 4 5 > >> 1 arXiv:astroph0405348 Astronomy & Astrophysics manuscript no. OstarsCat October 21, 2004 Summary: of the field O...

289

E-Print Network 3.0 - ap-1-mediated icam-1 expression Sample...  

NLE Websites -- All DOE Office Websites (Extended Search)

-mediated icam-1 expression Search Powered by Explorit Topic List Advanced Search Sample search results for: ap-1-mediated icam-1 expression Page: << < 1 2 3 4 5 > >> 1...

290

National School on Neutron and X-Ray Scattering Held at APS&IPNS  

NLE Websites -- All DOE Office Websites (Extended Search)

August 14th, 2000 National School on Neutron and X-Ray Scattering Held at APS & IPNS During the two-week period of August 14-26, 2000 Argonne National Laboratory once again hosted...

291

E-Print Network 3.0 - aps advanced photon Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

Summary: ECE 572 Optoelectronics Fall 2011 Instructor: A.P. DeFonzo Text: The Physics of Solar Cells... the advance analysis of p-n junctions will be studied. Monocrystalline and...

292

E-Print Network 3.0 - aps beamline front Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

Page 1 of 11 Policy& Procedure : 3.1.37 Summary: The beamline front end provides the UHV transition from the APS storage ring through the ratchet wall... to the portions of the...

293

E-Print Network 3.0 - aps mihhail fetissov Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

Sample search results for: aps mihhail fetissov Page: << < 1 2 3 4 5 > >> 1 Value-Added Web Services Composition Using Automatic Program Synthesis Summary: Value-Added Web...

294

Analysis of the electrical noise from the APS kicker magnet power supplies  

SciTech Connect

The APS kicker magnet power supplies deliver damped sinusoidal currents in excess of 2400A peak with a half-period of 300ns to the kicker magnets. Conducted and radiated electromagnetic interference (EMI) is created by this system in the low megahertz range. This interference affects a number of beam diagnostics in the APS injector. The sources and coupling mechanisms for the EMI generated by this system are described and solutions discussed.

Carwardine, J.A.; Wang, J.

1995-07-01T23:59:59.000Z

296

Heating System Specification Specification of Heating System  

E-Print Network (OSTI)

Appendix A Heating System Specification /* Specification of Heating System (loosely based */ requestHeat : Room ­? bool; 306 #12; APPENDIX A. HEATING SYSTEM SPECIFICATION 307 /* user inputs */ livingPattern : Room ­? behaviour; setTemp : Room ­? num; heatSwitchOn, heatSwitchOff, userReset : simple

Day, Nancy

297

A GENERAL INERTIAL PROXIMAL POINT METHOD FOR MIXED ...  

E-Print Network (OSTI)

Let T : n ? n be a set-valued maximal monotone operator from n to its power set. ...... [6] J. Douglas, Jr. and H. H. Rachford, Jr., On the numerical solution of heat...

2014-08-01T23:59:59.000Z

298

Fundamental Proximity Effects in Focused electron Beam Induced Deposition  

SciTech Connect

Fundamental proximity effects for electron beam induced deposition processes on nonflat surfaces were studied experimentally and via simulation. Two specific effects were elucidated and exploited to considerably increase the volumetric growth rate of this nanoscale direct write method: (1) increasing the scanning electron pitch to the scale of the lateral electron straggle increased the volumetric growth rate by 250% by enhancing the effective forward scattered, backscattered, and secondary electron coefficients as well as by strong recollection effects of adjacent features; and (2) strategic patterning sequences are introduced to reduce precursor depletion effects which increase volumetric growth rates by more than 90%, demonstrating the strong influence of patterning parameters on the final performance of this powerful direct write technique.

Plank, Harald [Graz University of Technology; Smith, Daryl [University of Tennessee, Knoxville (UTK); Haber, Thomas [Graz University of Technology; Rack, Philip D [ORNL; Hofer, Ferdinand [Graz University of Technology

2012-01-01T23:59:59.000Z

299

Automobile proximity and indoor residential concentrations of BTEX and MTBE  

SciTech Connect

Attached garages have been identified as important sources of indoor residential air pollution. However, the literature lacks information on how the proximity of cars to the living area affects indoor concentrations of gasoline-related compounds, and the origin of these pollutants. We analyzed data from the Relationships of Indoor, Outdoor, and Personal Air (RIOPA) study and evaluated 114 residences with cars in an attached garage, detached garage or carport, or without cars. Results indicate that homes with cars in attached garages were affected the most. Concentrations in homes with cars in detached garages and residences without cars were similar. The contribution from gasoline-related sources to indoor benzene and MTBE concentrations appeared to be dominated by car exhaust, or a combination of tailpipe and gasoline vapor emissions. Residing in a home with an attached garage could lead to benzene exposures ten times higher than exposures from commuting in heavy traffic.

Corsi, Dr. Richard [University of Texas, Austin; Morandi, Dr. Maria [University of Texas Health Science Center, Houston; Siegel, Dr. Jeffrey [University of Texas, Austin; Hun, Diana E [ORNL

2011-01-01T23:59:59.000Z

300

Relative Entropy and Proximity of Quantum Field Theories  

E-Print Network (OSTI)

We study the question of how reliably one can distinguish two quantum field theories (QFTs). Each QFT defines a probability distribution on the space of fields. The relative entropy provides a notion of proximity between these distributions and quantifies the number of measurements required to distinguish between them. In the case of nearby conformal field theories, this reduces to the Zamolodchikov metric on the space of couplings. Our formulation quantifies the information lost under renormalization group flow from the UV to the IR and leads us to a quantification of fine-tuning. This formalism also leads us to a criterion for distinguishability of low energy effective field theories generated by the string theory landscape.

Balasubramanian, Vijay; Maloney, Alexander

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "ap proximate heat" 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

Relative Entropy and Proximity of Quantum Field Theories  

E-Print Network (OSTI)

We study the question of how reliably one can distinguish two quantum field theories (QFTs). Each QFT defines a probability distribution on the space of fields. The relative entropy provides a notion of proximity between these distributions and quantifies the number of measurements required to distinguish between them. In the case of nearby conformal field theories, this reduces to the Zamolodchikov metric on the space of couplings. Our formulation quantifies the information lost under renormalization group flow from the UV to the IR and leads us to a quantification of fine-tuning. This formalism also leads us to a criterion for distinguishability of low energy effective field theories generated by the string theory landscape.

Vijay Balasubramanian; Jonathan J. Heckman; Alexander Maloney

2014-10-24T23:59:59.000Z

302

Thermal Protection of an Inductive Proximity Sensor Utilizing Low-Density Ceramic Composition Tile.  

E-Print Network (OSTI)

??This thesis presents the results of a unique method for protecting inductive proximity (IP) sensors from extreme thermal exposure. The method presented in this study (more)

Anger, Kim

2010-01-01T23:59:59.000Z

303

Proximate composition, energy content and physiochemical properties ofAfzelia africana andBrachystegia eurycoma seeds  

Science Journals Connector (OSTI)

The proximate composition, energy content and physiochemical properties ofAfzelia africana andBrachystegia eurycoma seeds were determined. The bulk density, reconstituability, foam properties and emulsification p...

F. N. Madubuike; P. C. Ojimelukwe; P. O. Ajah

1994-12-01T23:59:59.000Z

304

E-Print Network 3.0 - atherosclerotic proximal coronary Sample...  

NLE Websites -- All DOE Office Websites (Extended Search)

for: atherosclerotic proximal coronary Page: << < 1 2 3 4 5 > >> 1 Abstract Computed tomography (CT) slices are combined with computational fluid dynamics (CFD) to Summary: ) to...

305

Proximal renal tubular injury in rats sub-chronically exposed to low fluoride concentrations  

SciTech Connect

Fluoride is usually found in groundwater at a very wide range of concentration between 0.5 and 25 ppm. At present, few studies have assessed the renal effects of fluoride at environmentally relevant concentrations. Furthermore, most of these studies have used insensitive and nonspecific biomarkers of kidney injury. The aim of this study was to use early and sensitive biomarkers to evaluate kidney injury after fluoride exposure to environmentally relevant concentrations. Recently weaned male Wistar rats were exposed to low (15 ppm) and high (50 ppm) fluoride concentrations in drinking water for a period of 40 days. At the end of the exposure period, kidney injury biomarkers were measured in urine and renal mRNA expression levels were assessed by real time RT-PCR. Our results showed that the urinary kidney injury molecule (Kim-1), clusterin (Clu), osteopontin (OPN) and heat shock protein 72 excretion rate significantly increased in the group exposed to the high fluoride concentration. Accordingly, fluoride exposure increased renal Kim-1, Clu and OPN mRNA expression levels. Moreover, there was a significant dose-dependent increase in urinary ?-2-microglobulin and cystatin-C excretion rate. Additionally, a tendency towards a dose dependent increase of tubular damage in the histopathological light microscopy findings confirmed the preferential impact of fluoride on the tubular structure. All of these changes occurred at early stages in which, the renal function was not altered. In conclusion using early and sensitive biomarkers of kidney injury, we were able to found proximal tubular alterations in rats sub-chronically exposed to fluoride. - Highlights: Exposure to low concentrations of fluoride induced proximal tubular injury Increase in urinary Kim-1, Clu, OPN and Hsp72 in 50 ppm fluoride-exposed group Increase in urinary B2M and CysC in 15 and 50 ppm fluoride-exposed groups Fluoride exposure increased renal Kim, Clu and OPN mRNA expression levels. Fluoride increased kidney injury biomarkers at stages where eGFR was unaltered.

Crdenas-Gonzlez, Mariana C.; Del Razo, Luz M. [Departmento de Toxicologa, Centro de Investigacin y de Estudios Avanzados del Instituto Politcnico Nacional (CINVESTAV-IPN), Mxico, D. F., Mxico (Mexico); Barrera-Chimal, Jonatan [Unidad de Fisiologa Molecular, Instituto de Investigaciones Biomdicas, Universidad Nacional Autnoma de Mxico and Instituto Nacional de Ciencias Mdicas y Nutricin Salvador Zubirn, Mxico, D. F., Mxico (Mexico); Jacobo-Estrada, Tania [Departmento de Toxicologa, Centro de Investigacin y de Estudios Avanzados del Instituto Politcnico Nacional (CINVESTAV-IPN), Mxico, D. F., Mxico (Mexico); Lpez-Bayghen, Esther [Departamento de Gentica y Biologa Molecular, Centro de Investigacin y de Estudios Avanzados del Instituto Politcnico Nacional (CINVESTAV-IPN), Mxico, D. F., Mxico (Mexico); and others

2013-11-01T23:59:59.000Z

306

Geothermal district heating systems  

SciTech Connect

Ten district heating demonstration projects and their present status are described. The projects are Klamath County YMCA, Susanville District Heating, Klamath Falls District Heating, Reno Salem Plaza Condominium, El Centro Community Center Heating/Cooling, Haakon School and Business District Heating, St. Mary's Hospital, Diamond Ring Ranch, Pagosa Springs District Heating, and Boise District Heating.

Budney, G.S.; Childs, F.

1982-01-01T23:59:59.000Z

307

Loss of AP-3 function affects spontaneous and evoked release at hippocampal mossy fiber synapses  

E-Print Network (OSTI)

Synaptic vesicle (SV) exocytosis mediating neurotransmitter release occurs spontaneously at low intraterminal calcium concentrations and is stimulated by a rise in intracellular calcium. Exocytosis is compensated for by the reformation of vesicles at plasma membrane and endosomes. Although the adaptor complex AP-3 was proposed to be involved in the formation of SVs from endosomes, whether its function has an indirect effect on exocytosis remains unknown. Using mocha mice, which are deficient in functional AP-3, we identify an AP-3-dependent tetanus neurotoxin-resistant asynchronous release that can be evoked at hippocampal mossy fiber (MF) synapses. Presynaptic targeting of the tetanus neurotoxin-resistant vesicle soluble N-ethylmaleimide-sensitive factor attachment protein receptor (SNARE) tetanus neurotoxin-insensitive vesicle-associated membrane protein (TI-VAMP) is lost in mocha hippocampal MF terminals, whereas the localization of synaptobrevin 2 is unaffected. In addition, quantal release in mocha cultures is more frequent and more sensitive to sucrose. We conclude that lack of AP-3 results in more constitutive secretion and loss of an asynchronous evoked release component, suggesting an important function of AP-3 in regulating SV exocytosis at MF terminals.

Anita Scheuber; Rachel Rudge; Lydia Danglot; Graca Raposo; Thomas Binz; Jean-Christophe Poncer; Thierry Galli

2006-10-30T23:59:59.000Z

308

Computation of the split factor of earth fault currents by considering the proximity effects  

Science Journals Connector (OSTI)

To determine a safe substation grounding grid in power systems, it is important to compute the split factor for earth fault current including the proximity influences among the grid and the earthing systems of the incoming/outgoing transmission lines' ... Keywords: earth fault currents, grounding grid design, proximity effects, split factor, touch and step voltages

N. Ramezani; S. M. Shahrtash

2010-06-01T23:59:59.000Z

309

Does proximity to coal-fired power plants influence fish tissue mercury?  

E-Print Network (OSTI)

Does proximity to coal-fired power plants influence fish tissue mercury? Dana K. Sackett · D. Derek+Business Media, LLC 2010 Abstract Much of the mercury contamination in aquatic biota originates from coal of contaminated fish. In this study, we quantified the relative importance of proximity to coal-fired power plants

310

A PROXIMITY CONTROL ALGORITHM TO MINIMIZE NONSMOOTH AND NONCONVEX SEMI-INFINITE MAXIMUM  

E-Print Network (OSTI)

in the context of eigen- value optimization, and [8] gives an overview of the history. The bases for the presentA PROXIMITY CONTROL ALGORITHM TO MINIMIZE NONSMOOTH AND NONCONVEX SEMI-INFINITE MAXIMUM EIGENVALUE function, semi-infinite problem, H-norm. 1. Introduction. Proximity control for bundle methods has been

Noll, Dominikus

311

A PROXIMITY CONTROL ALGORITHM TO MINIMIZE NONSMOOTH AND NONCONVEX SEMI-INFINITE MAXIMUM  

E-Print Network (OSTI)

in the context of eigen- value optimization, and [9] gives an overview of the history. The bases for the presentA PROXIMITY CONTROL ALGORITHM TO MINIMIZE NONSMOOTH AND NONCONVEX SEMI-INFINITE MAXIMUM EIGENVALUE function, semi-infinite problem, H-norm. 1. Introduction. Proximity control for bundle methods has been

Noll, Dominikus

312

Tank 241-AP-103 08/1999 Compatibility Grab Samples and Analytical Results for the Final Report  

SciTech Connect

This document is the format IV, final report for the tank 241-AP-103 (AP-103) grab samples taken in August 1999 to address waste compatibility concerns. Chemical, radiochemical, and physical analyses on the tank AP-103 samples were performed as directed in ''Compatibility Grub Sampling and Analysis Plan for Fiscal Year 1999'' (Sasaki 1999a). Any deviations from the instructions provided in the tank sampling and analysis plan (TSAP) were discussed in this narrative. No notification limits were exceeded.

BELL, K.E.

1999-12-09T23:59:59.000Z

313

Water and Space Heating Heat Pumps  

E-Print Network (OSTI)

This paper discusses the design and operation of the Trane Weathertron III Heat Pump Water Heating System and includes a comparison of features and performance to other domestic water heating systems. Domestic water is generally provided through...

Kessler, A. F.

1985-01-01T23:59:59.000Z

314

Below is a list of courses that may not be taken for credit towards the BBA or iBBA program AP/ADMS 1000 3.00 Introduction to Administrative Studies  

E-Print Network (OSTI)

/ADMS 3330 3.00 Quantitative Methods II AP/ADMS 3351 3.00 Operations Management AP/ADMS 3400 3.00 Occupational Health and Safety AP/ADMS 3410 3.00 Training and Development AP/ADMS 3420 3.00 Employment Law AP and Management Skills AP/ADMS 3450 3.00 Equity, Diversity and Inclusion AP/ADMS 3470 3.00 Recruitment, Selection

315

Ultrafast gating of proximity-focused microchannel-plate intensifiers  

SciTech Connect

Proximity-focused, microchannel-plate (MCP) image intensifiers have been used at Los Alamos for many years to allow single frame film and video exposure times in the range of 2.5 to 10 ns. There is now a program to reduce gating times to < 1 ns. This paper reviews previous work and the problems in achieving good resolution with gating times of < 1 ns. The key problems involve applying fast electrical gating signals to the tube elements. We present computer modeling studies of the combined tube, tube connection, and pulser system and show that low photocathode surface resistivity must be obtained to permit fast gating between the photocathode and the MCP input. We discuss ways of making low-resistivity S20 photocathodes, using gallium arsenide photocathodes, and various means of gating the tubes. A variety of pulser designs are being experimentally evaluated including spark gaps, avalanche transistors, Krytron tubes with sharpening gaps, step recovery diodes, and photoconductive elements (PCEs). The results of these studies are presented. Because of the high capacitances involved in most gating schemes, the tube connection geometry must be of low-impedance design, and our solution is presented. Finally, ways of testing these high-speed camera systems are discussed.

Lundy, A.S.; Iverson, A.E.

1982-01-01T23:59:59.000Z

316

Proximity graphs based multi-scale image segmentation  

SciTech Connect

We present a novel multi-scale image segmentation approach based on irregular triangular and polygonal tessellations produced by proximity graphs. Our approach consists of two separate stages: polygonal seeds generation followed by an iterative bottom-up polygon agglomeration into larger chunks. We employ constrained Delaunay triangulation combined with the principles known from the visual perception to extract an initial ,irregular polygonal tessellation of the image. These initial polygons are built upon a triangular mesh composed of irregular sized triangles and their shapes are ad'apted to the image content. We then represent the image as a graph with vertices corresponding to the polygons and edges reflecting polygon relations. The segmentation problem is then formulated as Minimum Spanning Tree extraction. We build a successive fine-to-coarse hierarchy of irregular polygonal grids by an iterative graph contraction constructing Minimum Spanning Tree. The contraction uses local information and merges the polygons bottom-up based on local region-and edge-based characteristics.

Skurikhin, Alexei N [Los Alamos National Laboratory

2008-01-01T23:59:59.000Z

317

Spatial Instabilities, Homogeneities and Proximity Effects: Highly Correlated Metals  

SciTech Connect

We have developed a superconducting scanning tunneling microscope (S-STM) which is a direct and local probe of the pair wave function of superconducting materials via the Josephson effect and quasiparticle spectra via scanning tunneling spectroscopy (STS). The novel feature of this device is a superconducting tip (Pb with an Ag capping layer) in close proximity to a superconducting sample to form a superconductor-insulator-superconductor (SIS) tunnel junction. The operation of this S-STM has been verified in the observation of Josephson tunneling between the tip and different sample systems including Pb films and NbSe{sub 2}. This instrument was employed in the study of High T{sub c} superconductors and spatial inhomogeneities. The major accomplishments in the current grant period are observations of c-axis Josephson tunneling between a conventional superconductor (Pb) and variously doped BSSCO samples. These observations are reported: (1) C-axis Josephson couplings between Pb and both OP and OV-BSCCO. This is surprising if BSCCO is strictly a d-wave superconductor; (2) ICRN of the OP sample seemed to be much smaller than those of OV samples; (3) ICRN inhomogeneity is correlated with the gap inhomogeneity on the length scale of ? in the OV samples; (4) Inverse correlation between ICRN and ? in OV samples; (5) Degradations of the superconductivity of BSCCO by high current density.

Dynes, Robert C.

2008-10-31T23:59:59.000Z

318

Heat transfer and heat exchangers reference handbook  

SciTech Connect

The purpose of this handbook is to provide Rocky Flats personnel with an understanding of the basic concepts of heat transfer and the operation of heat exchangers.

Not Available

1991-01-15T23:59:59.000Z

319

Heating systems for heating subsurface formations  

DOE Patents (OSTI)

Methods and systems for heating a subsurface formation are described herein. A heating system for a subsurface formation includes a sealed conduit positioned in an opening in the formation and a heat source. The sealed conduit includes a heat transfer fluid. The heat source provides heat to a portion of the sealed conduit to change phase of the heat transfer fluid from a liquid to a vapor. The vapor in the sealed conduit rises in the sealed conduit, condenses to transfer heat to the formation and returns to the conduit portion as a liquid.

Nguyen, Scott Vinh (Houston, TX); Vinegar, Harold J. (Bellaire, TX)

2011-04-26T23:59:59.000Z

320

ANL/APS/TB-32 Test of Horizontal Field Measurements Using Two-Axis Hall  

NLE Websites -- All DOE Office Websites (Extended Search)

2 2 Test of Horizontal Field Measurements Using Two-Axis Hall Probes at the APS Magnetic Measurement Facility I. Vasserman Advanced Photon Source Argonne National Laboratory Argonne, IL 60439 1. Introduction The free-electron laser (FEL) project at the Advanced Photon Source (APS) will use a 400-MeV particle beam from the APS linac with RMS beam transverse size of 100 µm and requires very high performance of the insertion devices in order to achieve high intensity radiation. Averaged over period, the trajectory must deviate from the ideal on-axis trajectory by not more than 10% of the RMS beam size. Meaning that the second field integral should be straight within ±1300 G-cm 2 over the length of the device for both horizontal and vertical directions for the 400-MeV particle

Note: This page contains sample records for the topic "ap proximate heat" 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

Heat exchanger  

DOE Patents (OSTI)

A heat exchanger comparising a shell attached at its open end to one side of a tube sheet and a detachable head connected to the other side of said tube sheet. The head is divided into a first and second chamber in fluid communication with a nozzle inlet and nozzle outlet, respectively, formed in said tube sheet. A tube bundle is mounted within said shell and is provided with inlets and outlets formed in said tube sheet in communication with said first and second chambers, respectively.

Brackenbury, Phillip J. (Richland, WA)

1986-01-01T23:59:59.000Z

322

Heat exchanger  

DOE Patents (OSTI)

A heat exchanger comparising a shell attached at its open end to one side of a tube sheet and a detachable head connected to the other side of said tube sheet. The head is divided into a first and second chamber in fluid communication with a nozzle inlet and nozzle outlet, respectively, formed in said tube sheet. A tube bundle is mounted within said shell and is provided with inlets and outlets formed in said tube sheet in communication with said first and second chambers, respectively.

Brackenbury, P.J.

1983-12-08T23:59:59.000Z

323

Segmented heat exchanger  

DOE Patents (OSTI)

A segmented heat exchanger system for transferring heat energy from an exhaust fluid to a working fluid. The heat exchanger system may include a first heat exchanger for receiving incoming working fluid and the exhaust fluid. The working fluid and exhaust fluid may travel through at least a portion of the first heat exchanger in a parallel flow configuration. In addition, the heat exchanger system may include a second heat exchanger for receiving working fluid from the first heat exchanger and exhaust fluid from a third heat exchanger. The working fluid and exhaust fluid may travel through at least a portion of the second heat exchanger in a counter flow configuration. Furthermore, the heat exchanger system may include a third heat exchanger for receiving working fluid from the second heat exchanger and exhaust fluid from the first heat exchanger. The working fluid and exhaust fluid may travel through at least a portion of the third heat exchanger in a parallel flow configuration.

Baldwin, Darryl Dean (Lafayette, IN); Willi, Martin Leo (Dunlap, IL); Fiveland, Scott Byron (Metamara, IL); Timmons, Kristine Ann (Chillicothe, IL)

2010-12-14T23:59:59.000Z

324

Non-equilibrium electromagnetic fluctuations: Heat transfer and interactions  

E-Print Network (OSTI)

The Casimir force between arbitrary objects in equilibrium is related to scattering from individual bodies. We extend this approach to heat transfer and Casimir forces in non-equilibrium cases where each body, and the environment, is at a different temperature. The formalism tracks the radiation from each body and its scatterings by the other objects. We discuss the radiation from a cylinder, emphasizing its polarized nature, and obtain the heat transfer between a sphere and a plate, demonstrating the validity of proximity transfer approximation at close separations and arbitrary temperatures.

Matthias Krger; Thorsten Emig; Mehran Kardar

2011-02-18T23:59:59.000Z

325

Structural and Biochemical Investigations of the Mechanism of Heme Capture by the Hemophore HasAp from Pseudomonas aeruginosa  

E-Print Network (OSTI)

HasAp is a hemophore secreted by Pseudomonas aeruginosa to the extracellular media under iron limited conditions to sequester heme from the host cell. The heme HasAp complex is captured by the specific cell surface receptor HasR for subsequent...

Lagat, Grace Jepkorir

2011-04-16T23:59:59.000Z

326

AP On-Line Recruit Help Manual for Applicants Appendix OADEO, UCSD. Rev. 7/21/2010 Page 1  

E-Print Network (OSTI)

AP On-Line Recruit Help Manual for Applicants Appendix OADEO, UCSD. Rev. 7/21/2010 Page 1 University of California San Diego Academic Personnel On-Line RECRUIT Help Manual for Applicants Version 1.001 #12;AP On-Line Recruit Help Manual for Applicants Appendix OADEO, UCSD. Rev. 7/21/2010 Page 2 Recruit

Russell, Lynn

327

ANL/APS/TB-20 Bremsstrahlung Scattering Calculations for the Beam Stops  

NLE Websites -- All DOE Office Websites (Extended Search)

0 0 Bremsstrahlung Scattering Calculations for the Beam Stops and Collimators in the APS Insertion-Device Beamlines P. K. Job, D. R. Haeffner, and D. Shu Contents 1. Introduction........................................................................................................1 2. Calculation Method............................................................................................2 3. Results and Discussion ......................................................................................3 a. Thick Lead and Tungsten Targets................................................................3 b. Monochromatic Aperture and Bremsstrahlung Stop ...................................4 c. Collimators for the White-Beam Transport .................................................5

328

AP1000{sup R} severe accident features and post-Fukushima considerations  

SciTech Connect

The AP1000{sup R} passive nuclear power plant is uniquely equipped to withstand an extended station blackout scenario such as the events following the earthquake and tsunami at Fukushima without compromising core and containment integrity. The AP1000 plant shuts down the reactor, cools the core, containment and spent fuel pool for more than 3 days using passive systems that do not require AC or DC power or operator actions. Following this passive coping period, minimal operator actions are needed to extend the operation of the passive features to 7 days using installed equipment. To provide defense-in-depth for design extension conditions, the AP1000 plant has engineered features that mitigate the effects of core damage. Engineered features retain damaged core debris within the reactor vessel as a key feature. Other aspects of the design protect containment integrity during severe accidents, including unique features of the AP1000 design relative to passive containment cooling with water and air, and hydrogen management. (authors)

Scobel, J. H.; Schulz, T. L.; Williams, M. G. [Westinghouse Electric Company, LLC, 1000 Westinghouse Dr., Cranberry Township, PA 16066 (United States)

2012-07-01T23:59:59.000Z

329

ApJ (submitted) Synchrotron self-inverse Compton radiation from reverse shock on  

E-Print Network (OSTI)

ApJ (submitted) Synchrotron self-inverse Compton radiation from reverse shock on GRB120326A Yuji Observatory of Japan, 2-21-1 Osawa, Mitaka, Tokyo 181-8588, Japan 6 Center for the Exploration of the Origin-ku, Nagoya, Aichi 464- 8601, Japan 8 Division of Particle and Astrophysical Science, Graduate School

Pak, Soojong

330

APS/123-QED Environmental effects on the carrier dynamics in carbon nanotubes  

E-Print Network (OSTI)

APS/123-QED Environmental effects on the carrier dynamics in carbon nanotubes J. S. Lauret, C nanotubes -obtained by laser ablation- by means of two-color pump-probe experiments. The recombination-conducting nanotubes. Interband and inter-subband relaxation times are about one order of magnitude slower in isolated

331

Supporting document for the historical tank content estimate for AP-tank farm  

SciTech Connect

This Supporting Document provides historical in-depth characterization information on AP-Tank Farm, such as historical waste transfer and level data, tank physical information, temperature plots, liquid observation well plots, chemical analyte and radionuclide inventories for the Historical Tank Content Estimate Report for the Southeast Quadrant of the Hanford 200 Areas.

Brevick, C.H.; Stroup, J.L.; Funk, J.W., Fluor Daniel Hanford

1997-03-06T23:59:59.000Z

332

Nuclear transparency in 90c.m. quasielastic A,,p,2p... reactions  

E-Print Network (OSTI)

Nuclear transparency in 90c.m. ° quasielastic A,,p,2p... reactions J. Aclander,7 J. Alster,7 G Synchrotron of BNL to measure the nuclear transparency of nuclei measured in the A p,2p quasielastic of the energy dependence of the nuclear transparency. In E850 the angular dependence of the nuclear transparency

Christensen, Nelson

333

3/18/2013 March 2013 APS Meeting 1 Design and synthesis of a crystalline  

E-Print Network (OSTI)

by Keerthi Senevirathne, Cynthia Day, Michael Gross, and Abdessadek Lachgar Published paper: Solid State Ionics, 233 (2013) 95-101 Method: High temperature solid state synthesis based on reaction Structure from components of a Li ion battery #12;3/18/2013 March 2013 APS Meeting 3 Attributes on an ideal electrolyte

Holzwarth, Natalie

334

Summary: An Approximately 1.3-Year Periodicity in ap and IMP 8 Solar Wind Observations  

E-Print Network (OSTI)

Summary: An Approximately 1.3-Year Periodicity in ap and IMP 8 Solar K Wind Observations . I. Paularena and J. D. Richardson A A Center for Space Research, Massachusetts Institute of Technology, MD C G. S. Gordon, Jr. and A. J. Lazarus enter for Space Research, Massachusetts Institute

Richardson, John

335

Coincident 1.3-year periodicities in the ap geomagnetic index and the solar wind  

E-Print Network (OSTI)

Coincident 1.3-year periodicities in the ap geomagnetic index and the solar wind K. I. Paularena Center for Space Research, Massachusetts Institute of Technology, Cambridge, Massachusetts A. Szabo. Richardson Center for Space Research, Massachusetts Institute of Technology, Cambridge, Massachusetts

Richardson, John

336

To be submitted to ApJ A Formalism for Covariant Polarized Radiative Transport by Ray  

E-Print Network (OSTI)

To be submitted to ApJ A Formalism for Covariant Polarized Radiative Transport by Ray Tracing that the transport equation in vacuo is kµ µN = 0. We show that this is equivalent to Broderick & Blandford (2004)'s a procedure for solving the polarized radiative transfer equation in a curved spacetime. Other possible

Gammie, Charles F.

337

EVALUATION OF THE TEMPORARY TENT COVER TRUSS SYSTEM AP PRIMARY VENT SYSTEM  

SciTech Connect

The purpose of this calculation is to evaluate a temporary ten cover truss system. This system will be used to provide weather protection to the workers during replacement of the filter for the Primary Ventilation System in AP Tank Farm. The truss system has been fabricated utilizing tubes and couplers, which are normally used for scaffoldings.

HAQ MA

2009-12-31T23:59:59.000Z

338

The oligomerization and ligand-binding properties of Sm-like archaeal proteins (SmAPs)  

E-Print Network (OSTI)

APs) 41 Digitally signed by Cameron Mura DN: cn=Cameron Mura, c=US, o=UCSD, ou=Department of Chemistry processing that directly utilize small nuclear ribonucleoprotein (snRNP) complexes. Sm proteins form-fidelity pre-mRNA processing is essential to ensure a mature mRNA with correctly registered exons

Mura, Cameron

339

AP1000{sup R} design robustness against extreme external events - Seismic, flooding, and aircraft crash  

SciTech Connect

Both the International Atomic Energy Agency (IAEA) and the U.S. Nuclear Regulatory Commission (NRC) require existing and new nuclear power plants to conduct plant assessments to demonstrate the unit's ability to withstand external hazards. The events that occurred at the Fukushima-Dai-ichi nuclear power station demonstrated the importance of designing a nuclear power plant with the ability to protect the plant against extreme external hazards. The innovative design of the AP1000{sup R} nuclear power plant provides unparalleled protection against catastrophic external events which can lead to extensive infrastructure damage and place the plant in an extended abnormal situation. The AP1000 plant is an 1100-MWe pressurized water reactor with passive safety features and extensive plant simplifications that enhance construction, operation, maintenance and safety. The plant's compact safety related footprint and protection provided by its robust nuclear island structures prevent significant damage to systems, structures, and components required to safely shutdown the plant and maintain core and spent fuel pool cooling and containment integrity following extreme external events. The AP1000 nuclear power plant has been extensively analyzed and reviewed to demonstrate that it's nuclear island design and plant layout provide protection against both design basis and extreme beyond design basis external hazards such as extreme seismic events, external flooding that exceeds the maximum probable flood limit, and malicious aircraft impact. The AP1000 nuclear power plant uses fail safe passive features to mitigate design basis accidents. The passive safety systems are designed to function without safety-grade support systems (such as AC power, component cooling water, service water, compressed air or HVAC). The plant has been designed to protect systems, structures, and components critical to placing the reactor in a safe shutdown condition within the steel containment vessel which is further surrounded by a substantial 'steel concrete' composite shield building. The containment vessel is not affected by external flooding, and the shield building design provides hazard protection beyond that provided by a comparable reinforced concrete structure. The intent of this paper is to demonstrate the robustness of the AP1000 design against extreme events. The paper will focus on the plants ability to withstand extreme external events such as beyond design basis flooding, seismic events, and malicious aircraft impact. The paper will highlight the robustness of the AP1000 nuclear island design including the protection provided by the unique AP1000 composite shield building. (authors)

Pfister, A.; Goossen, C.; Coogler, K.; Gorgemans, J. [Westinghouse Electric Company LLC, 1000 Westinghouse Drive, Cranberry Township, PA 16066 (United States)

2012-07-01T23:59:59.000Z

340

Life Cycle Assessment of district heat production in a straw fired CHP plant  

Science Journals Connector (OSTI)

Abstract Due to concerns about the sustainability of the energy sector, conversion of biomass to energy is increasing its hold globally. Life Cycle Impact Assessment (LCIA) is being adopted as an analytical tool to assess the environmental impacts in the entire cycle of biomass production and conversions to different products. This study deals with the LCIA of straw conversion to district heat in a Combined Heat and Power (CHP) plant and in a district heating boiler (producing heat only). Environmental impact categories are Global Warming Potential (GWP), Acidification Potential (AP), aquatic and terrestrial Eutrophication Potential (EP) and Non-Renewable Energy (NRE) use. In the case of CHP, the co-produced electricity is assumed to displace the marginal Danish electricity mix. The current study showed that straw fired in the CHP plant would lead to a GWP of ?187gCO2-eq, AP 0.01m2UES (un-protected ecosystem), aquatic EP 0.16gNO3-eq, terrestrial EP 0.008m2UES, and NRE use ?0.14MJ-primary per 1MJ heat production. Straw conversion to heat in the CHP plant showed better environmental performances compared to the district heating boiler. Furthermore, removing straw from the field is related to the consequence e.g. decline in soil carbon sequestration, limiting soil nutrient availability, and when compared with natural gas the conversion of straw to heat would lead to a higher aquatic and terrestrial EP and AP. The study also outlays spaces for the detail sustainability assessment of straw conversion in a biorefinery and compare with the current study.

Ranjan Parajuli; Sren Lkke; Poul Alberg stergaard; Marie Trydeman Knudsen; Jannick H. Schmidt?; Tommy Dalgaard

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "ap proximate heat" 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

Keyword Proximity Search in XML Trees Vagelis Hristidis, Nick Koudas, Member, IEEE, Yannis Papakonstantinou, and  

E-Print Network (OSTI)

Keyword Proximity Search in XML Trees Vagelis Hristidis, Nick Koudas, Member, IEEE, Yannis strength of this connection has its own merit. The ranking problem has been studied in previous works [14

Hristidis, Vagelis

342

Proximity-induced superconductivity in single-layer and bilayer graphene.  

E-Print Network (OSTI)

??In this work, the properties of proximity-induced superconductivity in graphene and bilayer graphene are investigated. We report the realisation and study of a dual-gated bilayer (more)

Bordaz, Julien

2014-01-01T23:59:59.000Z

343

Foreign direct investment, intra-organizational proximity, and technological capability : the case of China's automobile industry  

E-Print Network (OSTI)

This dissertation consists of three self-contained essays, each of which examines part of the causal link among inward/outward foreign direct investment (FDI), intra-organizational proximity, and in-house technology ...

Nam, Kyung-min

2010-01-01T23:59:59.000Z

344

Effect of nanofiber proximity on the mechanical behavior of high volume fraction aligned carbon nanotube arrays  

E-Print Network (OSTI)

The effect of nanofiber proximity on the mechanical behavior of nanofiber arrays with volume fractions (V f) from 1% to 20% was quantified via nanoindentation of an aligned carbon nanotube (A-CNT) array. The experimental ...

Cebeci, Hlya

345

Floatable solar heat modules  

SciTech Connect

A floating solar heat module for swimming pools comprises a solid surface for conducting heat from the sun's rays to the water and further includes a solid heat storage member for continual heating even during the night. A float is included to maintain the solar heat module on the surface of the pool. The solid heat storage medium is a rolled metal disk which is sandwiched between top and bottom heat conducting plates, the top plate receiving the heat of the sun's rays through a transparent top panel and the bottom plate transferring the heat conducted through the top plate and rolled disk to the water.

Ricks, J.W.

1981-09-29T23:59:59.000Z

346

Heat Pump for High School Heat Recovery  

E-Print Network (OSTI)

ICEBO2006, Shenzhen, China Renewable Energy Resources and a Greener Future Vol.VIII-12-1 Heat Pump for High School Bathroom Heat Recovery Kunrong Huang Hanqing Wang Xiangjiang Zhou Associate professor Professor Professor School...

Huang, K.; Wang, H.; Zhou, X.

2006-01-01T23:59:59.000Z

347

Pagosa Springs District Heating District Heating Low Temperature...  

Open Energy Info (EERE)

Pagosa Springs District Heating District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Pagosa Springs District Heating District Heating Low...

348

Boise City Geothermal District Heating District Heating Low Temperatur...  

Open Energy Info (EERE)

Boise City Geothermal District Heating District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Boise City Geothermal District Heating District Heating...

349

San Bernardino District Heating District Heating Low Temperature...  

Open Energy Info (EERE)

San Bernardino District Heating District Heating Low Temperature Geothermal Facility Facility San Bernardino District Heating Sector Geothermal energy Type District Heating...

350

Kethcum District Heating District Heating Low Temperature Geothermal...  

Open Energy Info (EERE)

Kethcum District Heating District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Kethcum District Heating District Heating Low Temperature Geothermal...

351

Philip District Heating District Heating Low Temperature Geothermal...  

Open Energy Info (EERE)

Philip District Heating District Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Philip District Heating District Heating Low Temperature Geothermal...

352

Midland District Heating District Heating Low Temperature Geothermal...  

Open Energy Info (EERE)

Midland District Heating District Heating Low Temperature Geothermal Facility Facility Midland District Heating Sector Geothermal energy Type District Heating Location Midland,...

353

Combined Heat and Power, Waste Heat, and District Energy | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Combined Heat and Power, Waste Heat, and District Energy Combined Heat and Power, Waste Heat, and District Energy Presentation-given at the Fall 2011 Federal Utility Partnership...

354

Waste Heat Management Options for Improving Industrial Process Heating Systems  

Energy.gov (U.S. Department of Energy (DOE))

This presentation covers typical sources of waste heat from process heating equipment, characteristics of waste heat streams, and options for recovery including Combined Heat and Power.

355

Guide to Geothermal Heat Pumps  

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

Geothermal Heat Pumps Work Using a heat exchanger, a geothermal heat pump can move heat from one space to another. In summer, the geothermal heat pump extracts heat from a building...

356

Woven heat exchanger  

DOE Patents (OSTI)

This invention relates to a heat exchanger for waste heat recovery from high temperature industrial exhaust streams. In a woven ceramic heat exchanger using the basic tube-in-shell design, each heat exchanger consisting of tube sheets and tube, is woven separately. Individual heat exchangers are assembled in cross-flow configuration. Each heat exchanger is woven from high temperature ceramic fiber, the warp is continuous from tube to tube sheet providing a smooth transition and unitized construction.

Piscitella, R.R.

1984-07-16T23:59:59.000Z

357

Towards Intelligent District Heating.  

E-Print Network (OSTI)

??A district heating system consists of one or more production units supplying energy in the form of heated water through a distribution pipe network to (more)

Johansson, Christian

2010-01-01T23:59:59.000Z

358

Total Space Heat-  

Annual Energy Outlook 2012 (EIA)

Buildings Energy Consumption Survey: Energy End-Use Consumption Tables Total Space Heat- ing Cool- ing Venti- lation Water Heat- ing Light- ing Cook- ing Refrig- eration...

359

ARM - Heat Index Calculations  

NLE Websites -- All DOE Office Websites (Extended Search)

FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Heat Index Calculations Heat Index is an index that combines air temperature and relative...

360

Project W-519 CDR supplement: Raw water and electrical services for privatization contractor, AP tank farm operations  

SciTech Connect

This supplement to the Project W-519 Conceptual Design will identify a means to provide RW and Electrical services to serve the needs of the TWRS Privatization Contractor (PC) at AP Tank Farm as directed by DOE-RL. The RW will serve the fire suppression and untreated process water requirements for the PC. The purpose of this CDR supplement is to identify Raw Water (RW) and Electrical service line routes to the TWRS Privatization Contractor (PC) feed delivery tanks, AP-106 and/or AP-108, and establish associated cost impacts to the Project W-519 baseline.

Parazin, R.J.

1998-07-31T23:59:59.000Z

Note: This page contains sample records for the topic "ap proximate heat" 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

APS, CNM, ANL to Receive $3M for Fuel Cell Research  

NLE Websites -- All DOE Office Websites (Extended Search)

APS, CNM, ANL to Receive $3M for Fuel Cell Research APS, CNM, ANL to Receive $3M for Fuel Cell Research The funding, from the U.S. Department of Energy's Office of Basic Energy Sciences, will be used to study the molecular basis of catalysis, with a particular interest in the oxygen reduction reaction in fuel cells. "We are looking to understand the behavior of oxygen in the low-temperature fuel cell cathodes," said Hoydoo You, leader of the group project. "The project builds on Argonne's scientific strengths, bringing collaboration between physicists and chemists, between theorists and experimentalists." The high-intensity X-rays from the Advanced Photon Source and nanoscale science at the Center for Nanoscale Materials are key enabling resources. The project includes researchers from Argonne's Materials Science,

362

APS User News-at-a-Glance 2006 Year-End Index  

NLE Websites -- All DOE Office Websites (Extended Search)

6 6 -Issue 36 (2.28) -Issue 37 (6.14) -Issue 38 (8.23) -Issue 39 (9.26) -Issue 40 (12.21) 2005 2004 2003 2002 2001 2000 APS User News-at-a-Glance Year-End Index 2006 Issue 36 (02.28.06) CONTENTS 1. Message from Murray SCIENCE NEWS 2. Featured Beamline: Crystal-handling Robot Earns Loyal Following at 17-ID 3. Science Headlines: A Strange, New Fluid-like State of Matter; Molecular Structure of a Key Viral Protein FACILITY NEWS 4. Proposals Due March 10 5. Summer Schedule Published 6. Scientific Advisory Committee Considers New Proposals, Welcomes New Members 7. Users Meeting Registration Open, Abstract Deadline March 15 8. Directory of APS Scientific Contacts Now Available BRIEFLY NOTED --Meeting notice: Synchrotron radiation in materials science --Meeting notice: Users Meeting adjunct workshops

363

An equivalent circuit model and power calculations for the APS SPX crab cavities.  

SciTech Connect

An equivalent parallel resistor-inductor-capacitor (RLC) circuit with beam loading for a polarized TM110 dipole-mode cavity is developed and minimum radio-frequency (rf) generator requirements are calculated for the Advanced Photon Source (APS) short-pulse x-ray (SPX) superconducting rf (SRF) crab cavities. A beam-loaded circuit model for polarized TM110 mode crab cavities was derived. The single-cavity minimum steady-state required generator power has been determined for the APS SPX crab cavities for a storage ring current of 200mA DC current as a function of external Q for various vertical offsets including beam tilt and uncontrollable detuning. Calculations to aid machine protection considerations were given.

Berenc, T. (Accelerator Systems Division (APS))

2012-03-21T23:59:59.000Z

364

Changes to the Advanced Photon Source storage ring as part of the APS renewal project  

SciTech Connect

The Advanced Photon Source (APS) is a third-generation, storage-ring-based x-ray source that has been operating for more than 13 years and is enjoying a long period of stable, reliable operation. While APS is presently providing state-of-the-art performance to its large user community, we must clearly plan for improvements and upgrades to stay at the forefront scientifically. Significant improvements should be possible through upgrades of beamline optics, detectors, and end-station equipment. In this paper, we discuss the evolutionary changes that are envisioned for the storage ring itself. Among the possibilities are long straight sections, additional straight sections, higher current, short-pulse x-rays, improved insertion devices, and improved beam stability.

Borland, M.; Decker, G.; Dejus, R.; Harkay, K.; Moog, E.; Nassiri, A. [Argonne National Laboratory, Argonne, IL, 60439 (United States)

2010-06-23T23:59:59.000Z

365

EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH note25.tex SL Note 9625 (AP)  

E-Print Network (OSTI)

EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH note25.tex SL Note 96­25 (AP) Off­Line Simulation is at the left. 3 Matching a Perfect LEP The datasets and results are in the directory LEP95/L05P46/Mar1996. In the dataset 21Mar96/mar21a.dat, I start with a perfect LEP, and put errors on the gradients KQS0 and KQS1

Keil, Eberhard

366

Proximate and Ultimate Compositional Changes in Corn Stover during Torrefaction using Thermogravimetric Analyzer and Microwaves  

SciTech Connect

Abstract The world is currently aiming to reduce the dependence on fossil fuels and to achieve a sustainable renewable supply. Renewable energies represent a diversity of energy sources that can help to maintain the equilibrium of different ecosystems. Among the various sources of renewable energy, biomass is considered carbon neutral because the carbon dioxide released during its use is already part of the carbon cycle. Increasing the use of biomass for energy can help to reduce the negative CO2 impact on the environment and help meet the targets established in the Kyoto Protocol. Energy from biomass can be produced from different processes, including thermochemical (direct combustion, gasification, and pyrolysis), biological (anaerobic digestion, fermentation), or chemical (esterification) technologies. There are lot challenges in using biomass for energy applications. To name few low bulk density, high moisture content, irregular size and shape, hydrophilic nature and low calorific value. In commercial scale operation large quantities of biomass are needed and this will create problems associated with storage and transportation. Furthermore, grinding raw biomass with high moisture content is very challenging as there are no specific equipments and can increase the costs and in some cases it becomes highly impossible. All of these drawbacks led to development of some pretreatment techniques to make biomass more suitable for fuel applications. One of the promising techniques is torrefaction. Torrefaction is heating the biomass in an inert environment or reduced environment. During torrefaction biomass losses moisture, becomes more brittle and with increased energy density values. There are different techniques used for torrefaction of biomass. Fixed bed, bubbling sand bed and moving bed are the most common ones used. The use of microwaves for torrefaction purposes has not been explored. In the present study we looked into the torrefaction of biomass using the regular and microwaves and their effect on proximate and ultimate composition. Studies indicated that microwave torrefaction is a good way to torrefy the biomass in short periods of time. A maximum calorific value of 21 MJ/kg is achievable at 6 min residence time compared to 15 min using the dry torrefaction technique. Increasing the residence time increased the carbon content where a maximum carbon content of 52.20 % was achievable at lower residence time. The loss of volatiles is comparatively lower compared to dry torrefaction technique. Moisture content of microwave torrefied samples was in between 2-2.5 % (w.b).

Jaya Shankar Tumuluru

2012-07-01T23:59:59.000Z

367

Magnetism in Herbig Ae/Be stars and the link to the Ap/Bp stars  

E-Print Network (OSTI)

Among the A/B stars, about 5% host large-scale organised magnetic fields. These magnetic stars show also abundance anomalies in their spectra, and are therefore called the magnetic Ap/Bp stars. Most of these stars are also slow rotators compared to the normal A and B stars. Today, one of the greatest challenges concerning the Ap/Bp stars is to understand the origin of their slow rotation and their magnetic fields. The favoured hypothesis for the latter is that the fields are fosils, which implies that the magnetic fields subsist throughout the different evolutionary phases, and in particular during the pre-main sequence phase. The existence of magnetic fields at the pre-main sequence phase is also required to explain the slow rotation of Ap/Bp stars. During the last 3 years we performed a spectropolarimetric survey of the Herbig Ae/Be stars in the field and in young clusters, in order to investigate their magnetism and rotation. These investigations have resulted in the detection and/or confirmation of magnet...

Alecian, E; Wade, G A; Bagnulo, S; Bhm, T; Bouret, J -C; Donati, J -F; Folsom, C; Grunhut, J; Landstreet, J D; Marsden, S C; Petit, P; Ramrez, J; Silvester, J

2008-01-01T23:59:59.000Z

368

Tank 241-AP-105, cores 208, 209 and 210, analytical results for the final report  

SciTech Connect

This document is the final laboratory report for Tank 241-AP-105. Push mode core segments were removed from Risers 24 and 28 between July 2, 1997, and July 14, 1997. Segments were received and extruded at 222-S Laboratory. Analyses were performed in accordance with Tank 241-AP-105 Push Mode Core Sampling and Analysis Plan (TSAP) (Hu, 1997) and Tank Safety Screening Data Quality Objective (DQO) (Dukelow, et al., 1995). None of the subsamples submitted for total alpha activity (AT), differential scanning calorimetry (DSC) analysis, or total organic carbon (TOC) analysis exceeded the notification limits as stated in TSAP and DQO. The statistical results of the 95% confidence interval on the mean calculations are provided by the Tank Waste Remediation Systems Technical Basis Group, and are not considered in this report. Appearance and Sample Handling Two cores, each consisting of four segments, were expected from Tank 241-AP-105. Three cores were sampled, and complete cores were not obtained. TSAP states core samples should be transported to the laboratory within three calendar days from the time each segment is removed from the tank. This requirement was not met for all cores. Attachment 1 illustrates subsamples generated in the laboratory for analysis and identifies their sources. This reference also relates tank farm identification numbers to their corresponding 222-S Laboratory sample numbers.

Nuzum, J.L.

1997-10-24T23:59:59.000Z

369

CAT Guide and Beamline Directory. A key to APS Collaborative Access Teams  

SciTech Connect

The Advanced Photon Source (APS), a national user facility for synchrotrons radiation research, is located at Argonne National Laboratory, approximately 25 miles southwest of Chicago, Illinois. The APS is considered a third-generation synchrotrons radiation facility (specifically designed to accommodate insertion devices to serve as radiation sources) and is one of three such facilities in the world. Currently, it is the most brilliant source in the United States for research in such diverse fields as biology, medicine, materials science, chemistry, geology, agriculture and soil science, physics, and manufacturing technology. Researchers use the APS either as members of Collaborative Access Teams (CATS) or as Independent Investigators (IIs). CATS are responsible for designing, building, and operating beamlines in one or more sectors, each sector consisting of an insertion-device (ID) beamline and a bending-magnet (BM) beamline. Each beamline is designed to accommodate a specific type of research program(s) and is optimized accordingly. CAT members are entitled to use 75% of the available beam time to pursue CAT research goals. The remaining 25% of the available beam time must be made available to IIs. This document was written to help prospective IIs determine which beamlines are suitable for their specific experiments.

NONE

1999-07-08T23:59:59.000Z

370

File:FormH-1Ap.pdf | Open Energy Information  

Open Energy Info (EERE)

FormH-1Ap.pdf FormH-1Ap.pdf Jump to: navigation, search File File history File usage Metadata File:FormH-1Ap.pdf Size of this preview: 463 × 599 pixels. Other resolution: 464 × 600 pixels. Go to page 1 2 Go! next page → next page → Full resolution ‎(1,275 × 1,650 pixels, file size: 109 KB, MIME type: application/pdf, 2 pages) File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment current 12:52, 14 June 2013 Thumbnail for version as of 12:52, 14 June 2013 1,275 × 1,650, 2 pages (109 KB) Abergfel (Talk | contribs) You cannot overwrite this file. Edit this file using an external application (See the setup instructions for more information) File usage There are no pages that link to this file. Metadata

371

Submitted to ApJ Letters, June 29, 2005 Are Presolar Silicon Carbide Grains from Novae Actually from Supernovae?  

E-Print Network (OSTI)

Submitted to ApJ Letters, June 29, 2005 Are Presolar Silicon Carbide Grains from Novae Actually stellar nucleosynthesis and mixing. The best-studied presolar phase, silicon carbide (SiC), exhibits

Nittler, Larry R.

372

Rotary magnetic heat pump  

DOE Patents (OSTI)

A rotary magnetic heat pump constructed without flow seals or segmented rotor accomplishes recuperation and regeneration by using split flow paths. Heat exchange fluid pumped through heat exchangers and returned to the heat pump splits into two flow components: one flowing counter to the rotor rotation and one flowing with the rotation. 5 figs.

Kirol, L.D.

1987-02-11T23:59:59.000Z

373

Influence of roughness on near-field heat transfer between two plates  

E-Print Network (OSTI)

The surface roughness correction to the near-field heat transfer between two rough bulk materials is discussed by using second-order perturbation theory. The results allow for estimating the impact of surface roughness to the heat transfer in recent experiments between two plates and between a microsphere and a plate (using the Derjaguin approximation). Furthermore, we show that the proximity approximation for describing rough surfaces is valid for distances much smaller than the correlation length of the surface roughness even if the heat transfer is dominated by the coupling of surface modes.

Svend-Age Biehs; Jean-Jacques Greffet

2011-03-11T23:59:59.000Z

374

Thulium-170 heat source  

SciTech Connect

An isotopic heat source is formed using stacks of thin individual layers of a refractory isotopic fuel, preferably thulium oxide, alternating with layers of a low atomic weight diluent, preferably graphite. The graphite serves several functions: to act as a moderator during neutron irradiation, to minimize bremsstrahlung radiation, and to facilitate heat transfer. The fuel stacks are inserted into a heat block, which is encased in a sealed, insulated and shielded structural container. Heat pipes are inserted in the heat block and contain a working fluid. The heat pipe working fluid transfers heat from the heat block to a heat exchanger for power conversion. Single phase gas pressure controls the flow of the working fluid for maximum heat exchange and to provide passive cooling.

Walter, C.E.; Van Konynenburg, R.; VanSant, J.H.

1990-09-06T23:59:59.000Z

375

Thulium-170 heat source  

DOE Patents (OSTI)

An isotopic heat source is formed using stacks of thin individual layers of a refractory isotopic fuel, preferably thulium oxide, alternating with layers of a low atomic weight diluent, preferably graphite. The graphite serves several functions: to act as a moderator during neutron irradiation, to minimize bremsstrahlung radiation, and to facilitate heat transfer. The fuel stacks are inserted into a heat block, which is encased in a sealed, insulated and shielded structural container. Heat pipes are inserted in the heat block and contain a working fluid. The heat pipe working fluid transfers heat from the heat block to a heat exchanger for power conversion. Single phase gas pressure controls the flow of the working fluid for maximum heat exchange and to provide passive cooling.

Walter, Carl E. (Pleasanton, CA); Van Konynenburg, Richard (Livermore, CA); VanSant, James H. (Tracy, CA)

1992-01-01T23:59:59.000Z

376

Heat Treating Apparatus  

DOE Patents (OSTI)

Apparatus for heat treating a heat treatable material including a housing having an upper opening for receiving a heat treatable material at a first temperature, a lower opening, and a chamber therebetween for heating the heat treatable material to a second temperature higher than the first temperature as the heat treatable material moves through the chamber from the upper to the lower opening. A gas supply assembly is operatively engaged to the housing at the lower opening, and includes a source of gas, a gas delivery assembly for delivering the gas through a plurality of pathways into the housing in countercurrent flow to movement of the heat treatable material, whereby the heat treatable material passes through the lower opening at the second temperature, and a control assembly for controlling conditions within the chamber to enable the heat treatable material to reach the second temperature and pass through the lower opening at the second temperature as a heated material.

De Saro, Robert (Annandale, NJ); Bateman, Willis (Sutton Colfield, GB)

2002-09-10T23:59:59.000Z

377

EVALUATION OF AP-FARM SIMULANT COMPOSITION FOR ROTARY MICROFILTER TESTING  

SciTech Connect

This document identifies the feed composition of a Hanford AP tank farm simulant for rotary microfiltration testing. The composition is based on an Hanford Tank Waste Operations Simulator (HTWOS) model run in combination with Tank Waste Information Network (TWINS) data and mineralogical studies of actual waste solids. The feed simulant is intended to be used in test runs at SRNL. The simulant will be prepared in two parts: (1) A supernate, composed of water-soluble salts and (2) The undissolved (actually, undissolvable) solids. Test slurries with distinct solids concentrations (e.g., 0.5, 5 and 10 wt%) are then prepared as needed. The base for the composition of supernate and solids is the modeled feed sequence for a deployment scenario of the Supplemental Pretreatment units within AP-farm. These units comprise a filtration part, the RMF, and a Cesium-removal part, a Small Column Ion Exchange. The primary use of this simulant is for filtration testing - however, in case that it is also used for ion-exchange tests, the amount of Cs-137 that would need to be added is available in Table 1 and Attachment 3. A modified model run (MMR-049) of the Hanford Tank Waste Operations Simulator (HTWOS) system plan 6 case 3 was performed to identify the feed sequence. Case 3 assumed supplemental treatment besides the low activity waste (LAW) melter with supplemental pretreatment supporting the pretreatment facility. The MMR did not cap the duration of supplemental pretreatment to 15 months, but rather used it throughout the entire treatment mission as an add-on option to the pretreatment facility at the Waste Treatment and Immobilization Plant (WTP). Tank 241-AP-105 (AP-105) was chosen as the feed tank to the filtration unit. Other parameters included a fixed minimum of 0.5 wt% solids in the feed and a maximum Na-concentration of 5M in the supernate. The solids rejection from the filtration unit was set to 99.99% and the maximum allowed amount of solids within tank AP-105 was set to 10 wt%. A comprehensive description of the run and the full suite of results were issued as SVF-2364-00. The list of individual feed events including the amounts of liquid and solids transferred for the first five years is added as Attachment 2; the chemical composition of the supernate feed comprises Attachment 3. For the simulant composition, only the first five years of proposed feed delivery were taken into account. The main outcome of MMR-049 was that for the first five years, the feed would come mostly from AP-farms. Multiple delivery campaigns to AP-105 are included in this average feed, while minimizing the amount of contributing tanks to the solids in the feed mix.

HUBER HJ

2011-09-19T23:59:59.000Z

378

Heat Transfer Technology  

E-Print Network (OSTI)

,(C) 122 (5OJ 140 (6OJ 158 (70 DRY TOWER 6< F, (K) (15)18 (10) 36 (20 ~ATER "OUT" F, (C) 27 104 (40) 113 (45) 122 (50 ApPROACH F, (C) (15)18 (10) 36 (20 DRY BULB F, (D 27 (30)86 (30) 86(3086 Wn SFrTlo. WATER "IN" F, (() 104 (40) 113 (45) 122... (50 IIET TOWER 6t F, (K) 18 (10) 0 WATER "OlIT" F, (D S 86 (30) 104 (40) ApPROACH F, (K) ~~ (~l 27 (15)3 (5) ~ET BULB F, (C) 77 (25) 77 (25) 77 (25 VARIATiON OF TEMPERATURES AS A FUNCTION OF THE MODE OF OPERATION. To decrease...

Lefevre, M. R.

1984-01-01T23:59:59.000Z

379

EA-1958: Future Development in proximity to the William R. Wiley  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

958: Future Development in proximity to the William R. Wiley 958: Future Development in proximity to the William R. Wiley Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, Washington EA-1958: Future Development in proximity to the William R. Wiley Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory, Richland, Washington SUMMARY This Environmental Assessment (EA) evaluates U.S. Department of Energy (DOE) activities associated with proposed future development on the South Federal Campus of the DOE Pacific Northwest National Laboratory (PNNL) Site, in Benton County, Washington. The Pacific Northwest National Laboratory (PNNL) is a multi-program U.S. Department of Energy-Office of Science (DOE-SC) national laboratory conducting research to meet DOE

380

Thermoelectric heat exchange element  

DOE Patents (OSTI)

A thermoelectric heat exchange module includes a first substrate including a heat receptive side and a heat donative side and a series of undulatory pleats. The module may also include a thermoelectric material layer having a ZT value of 1.0 or more disposed on at least one of the heat receptive side and the heat donative side, and an electrical contact may be in electrical communication with the thermoelectric material layer.

Callas, James J. (Peoria, IL); Taher, Mahmoud A. (Peoria, IL)

2007-08-14T23:59:59.000Z

Note: This page contains sample records for the topic "ap proximate heat" 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

The mechanism of human tyrosyl-DNA phosphodiesterase 1 in the cleavage of AP site and its synthetic analogs  

Science Journals Connector (OSTI)

Abstract The mechanism of hydrolysis of the apurinic/apyrimidinic (AP) site and its synthetic analogs by using tyrosyl-DNA phosphodiesterase 1 (Tdp1) was analyzed. Tdp1 catalyzes the cleavage of AP site and the synthetic analog of the AP site, 3-hydroxy-2(hydroxymethyl)-tetrahydrofuran (THF), in DNA by hydrolysis of the phosphodiester bond between the substituent and 5? adjacent phosphate. The product of Tdp1 cleavage in the case of the AP site is unstable and is hydrolyzed with the formation of 3?- and 5?-margin phosphates. The following repair demands the ordered action of polynucleotide kinase phosphorylase, with XRCC1, DNA polymerase ?, and DNA ligase. In the case of THF, Tdp1 generates break with the 5?-THF and the 3?-phosphate termini. Tdp1 is also able to effectively cleave non-nucleotide insertions in DNA, decanediol and diethyleneglycol moieties by the same mechanism as in the case of THF cleavage. The efficiency of Tdp1 catalyzed hydrolysis of AP-site analog correlates with the DNA helix distortion induced by the substituent. The following repair of 5?-THF and other AP-site analogs can be processed by the long-patch base excision repair pathway.

Natalia A. Lebedeva; Nadejda I. Rechkunova; Alexander A. Ishchenko; Murat Saparbaev; Olga I. Lavrik

2013-01-01T23:59:59.000Z

382

aps2007  

NLE Websites -- All DOE Office Websites (Extended Search)

Absolute Absolute Calibration of the Phase Contrast Imaging in Alcator C-Mod N. Tsujii, M. Porkolab, E. M. Edlund, L. Lin MIT Plasma Science and Fusion Center *Work supported by U. S. DOE under DE-FG02-94-ER54235 and DE-FC02-99-ER54512 Introduction The Phase Contrast Imaging (PCI) system in Alcator C-Mod is used to measure MHD modes, turbulence and RF waves New calibrated transducers were installed in the system to improve the absolute calibration of the measured fluctuation amplitude These absolutely calibrated measurements can be used to test simulation codes Wave Propagation in Plasma Laser light propagating through plasma acquires phase delay proportional to the line integrated electron density Phase Contrast Imaging(1) In PCI, the phase variation is converted into

383

AP Instrumentation  

NLE Websites -- All DOE Office Websites (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.

384

AP Members  

NLE Websites -- All DOE Office Websites (Extended Search)

Group Members Group Members Principal Investigators Etsuko Fujita (Lead PI) Photochemical carbon dioxide reduction using transition-metal complexes; electrocatalysis of hydrogen and carbon dioxide reduction with non-noble metal based catalysts; water oxidation catalysis; kinetics and mechanism of photochemical and redox reactions Javier Concepcion (PI) David Grills (PI) Application of transient infrared spectroscopy to kinetics and catalysis; characterization of reaction intermediates, CO2 reduction in supercritical CO2 Jim Muckerman (PI) Application of theory and computation to photocatalysis and electrocatalysis; mechanistic studies of hydrogen production, carbon dioxide reduction and water oxidation in both homogeneous and heterogeneous systems Dmitry Polyansky (PI)

385

Heat Integrate Heat Engines in Process Plants  

E-Print Network (OSTI)

and refrigeration systems. In many instances these real heat engines may appear as a complex process consisting of flash vessels, heat exchangers, compressors, furnaces, etc. See Figure 18a, which shows a simplified diagram of a "steam Rankine cycle." How... and rejection profiles of the real machine. For example, the heat acceptance and re jection profiles for the steam Rankine cycle shown in Figure 18a have been drawn on T,H coordinates in Figure 18b. Thus providing we know the heat acceptance and rejection...

Hindmarsh, E.; Boland, D.; Townsend, D. W.

386

Simulation of heat pipe rapid transient performance using a multi-nodal implicit finite difference scheme  

E-Print Network (OSTI)

capillary pumping head is given by 2 0' Ap C XXX z erst where 6 = the surface tension of the working fluid r?rc = the minimum radius of curvature and is given for wire meshes as w+d r CIlt where w = width of pore d = wire diameter. The maximum... Difference Scheme James Samuel Peery, B. S. , Texas A&M University Chairman of Advisory Committee: Dr. Frederick R. Best A multi ? nodal, implicit, finite difference model, Heat Pipe Transient Analysis Code (HPTAC), has been developed to simulate heat...

Peery, James Samuel

2012-06-07T23:59:59.000Z

387

Investigating magnetic proximity effects in NiO/Pd with polarized neutron reflectometry  

Science Journals Connector (OSTI)

With polarized neutron reflectometry we investigated NiO/Pd heterostructures for the presence of a magnetic proximity effect, which is expected to produce an induced ferromagnetic moment in Pd. Using a specific isotope mixture of Ni in the preparation of NiO, the chemical contrast across the Pd/NiO interface was greatly suppressed, thus enhancing sensitivity to magnetic contrast at the reflecting interface. Despite enhanced sensitivity, no evidence for a proximity effect was observed. If present, the magnetic moment per Pd atom could not be more than 0.01?B, regardless of Pd layer thickness, crystalline interface orientation, and number of NiO/Pd bilayers.

A. Hoffmann; M. R. Fitzsimmons; J. A. Dura; C. F. Majkrzak

2001-12-19T23:59:59.000Z

388

Heat transfer system  

DOE Patents (OSTI)

A heat transfer system for a nuclear reactor. Heat transfer is accomplished within a sealed vapor chamber which is substantially evacuated prior to use. A heat transfer medium, which is liquid at the design operating temperatures, transfers heat from tubes interposed in the reactor primary loop to spaced tubes connected to a steam line for power generation purposes. Heat transfer is accomplished by a two-phase liquid-vapor-liquid process as used in heat pipes. Condensible gases are removed from the vapor chamber through a vertical extension in open communication with the chamber interior.

McGuire, Joseph C. (Richland, WA)

1982-01-01T23:59:59.000Z

389

Wound tube heat exchanger  

DOE Patents (OSTI)

What is disclosed is a wound tube heat exchanger in which a plurality of tubes having flattened areas are held contiguous adjacent flattened areas of tubes by a plurality of windings to give a double walled heat exchanger. The plurality of windings serve as a plurality of effective force vectors holding the conduits contiguous heat conducting walls of another conduit and result in highly efficient heat transfer. The resulting heat exchange bundle is economical and can be coiled into the desired shape. Also disclosed are specific embodiments such as the one in which the tubes are expanded against their windings after being coiled to insure highly efficient heat transfer.

Ecker, Amir L. (Duncanville, TX)

1983-01-01T23:59:59.000Z

390

Heat Exchangers for Solar Water Heating Systems | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Heat Exchangers for Solar Water Heating Systems Heat Exchangers for Solar Water Heating Systems Heat Exchangers for Solar Water Heating Systems May 30, 2012 - 3:40pm Addthis Image of a heat exchanger. | Photo from iStockphoto.com Image of a heat exchanger. | Photo from iStockphoto.com Solar water heating systems use heat exchangers to transfer solar energy absorbed in solar collectors to the liquid or air used to heat water or a space. Heat exchangers can be made of steel, copper, bronze, stainless steel, aluminum, or cast iron. Solar heating systems usually use copper, because it is a good thermal conductor and has greater resistance to corrosion. Types of Heat Exchangers Solar water heating systems use three types of heat exchangers: Liquid-to-liquid A liquid-to-liquid heat exchanger uses a heat-transfer fluid that

391

AP Theory III: Cone-like Graded SUSY, Dynamic Dark Energy and the YM Millenium Problem  

E-Print Network (OSTI)

Artin Presentation Theory, (AP Theory), is a new, direct infusion, via pure braid theory, of discrete group theory, (i.e., symmetry in its purest form), into the theory of {\\it smooth} 4-manifolds, (i.e.,$(3+1)$-Quantum Gravity in its purest topological form), thus exhibiting the most basic, rigorous, universal, model-free intrinsic {\\it gauge-gravity} duality in a non-infinitesimal, cone-like graded, as holographic as possible, model-independent, non-perturbative, background-independent, parameter-free manner. {\\it In AP Theory even smooth topology change becomes gauge-theoretic, setting the stage for a rigorous smooth topological $(3+1)$-QFT of Dynamic Dark Energy.} In this theory, the rigid $\\infty$ of the dimension of classical Hilbert space is substituted by the dynamic $\\infty$ of the $\\infty$ generation at each stage of a cone-like graded subgroup of topology-changing transitions/interactions. As a corollary, the Cosmological Constant problem and the YM Millenium Mass Gap problem, two of the most perplexing main problems of modern physics, become rigorously, intimately mathematically related, by having the same qualitative {\\it dynamical} roots. Ultimately our main point is meta-mathematical, as far as modern physics is concerned: due to the discrete group-theoretic conceptual simplicity of the theory, with its group-theoretic 'Planckian membrane/discreteness' starting point, {\\it the fact that it is not just a mere mathematical model,} and all its properties above, any other {\\it mathematically rigorous} approach has to built on AP Theory and be topologically absorbed and enveloped by it.

H. E. Winkelnkemper

2010-03-26T23:59:59.000Z

392

Oxidation of Proximal Protein Sulfhydryls by Phenanthraquinone, a Component of Diesel Exhaust Particles  

Science Journals Connector (OSTI)

Oxidation of Proximal Protein Sulfhydryls by Phenanthraquinone, a Component of Diesel Exhaust Particles ... Diesel exhaust particles (DEP) contain quinones that are capable of catalyzing the generation of reactive oxygen species in biological systems, resulting in induction of oxidative stress. ... 9,10-Phenanthrenequinone (9,10-PQ) is a PAHQ found in diesel exhaust particulates ... ...

Yoshito Kumagai; Sachie Koide; Keiko Taguchi; Akiko Endo; Yumi Nakai; Toshikazu Yoshikawa; Nobuhiro Shimojo

2002-02-28T23:59:59.000Z

393

Defending Mobile Phones from Proximity Malware Gjergji Zyba, Geoffrey M. Voelker  

E-Print Network (OSTI)

Defending Mobile Phones from Proximity Malware Gjergji Zyba, Geoffrey M. Voelker Department Technology La Jolla, CA, USA pjohansson@soe.ucsd.edu Abstract--As mobile phones increasingly become propagate in an entirely distributed fashion. In this paper we consider the dynamics of mobile phone malware

394

Catalyst proximity effects on the growth rate of Si nanowires S. T. Boles,1,a  

E-Print Network (OSTI)

Catalyst proximity effects on the growth rate of Si nanowires S. T. Boles,1,a E. A. Fitzgerald,1 C-liquid-solid VLS mechanism were fabricated using Au-catalyst nanoparticles and silane SiH4 gas on Si substrates. Au, with the growth rate increasing with increasing concentrations of Au-catalyst particles on the wafer surface

395

Proximity effect in graphene-topological insulator heterostructures Junhua Zhang, C. Triola, and E. Rossi  

E-Print Network (OSTI)

Proximity effect in graphene-topological insulator heterostructures Junhua Zhang, C. Triola, and E of heterostructures formed by graphene on a strong three-dimensional topological insulator (TI) both for the case of commensurate and incommensurate stacking. The incommensurability can be due to a twist angle between graphene

Rossi, Enrico

396

Repair-Mediated Duplication by Capture of Proximal Chromosomal DNA Has Shaped Vertebrate Genome  

E-Print Network (OSTI)

computational pipeline that takes advantage of the repetitive structure of genomes to detect repairRepair-Mediated Duplication by Capture of Proximal Chromosomal DNA Has Shaped Vertebrate Genome if not repaired promptly. Experimental systems have shown that DSB repair in eukaryotic cells is often imperfect

Feschotte, Cedric

397

Epigraphical Projection and Proximal Tools for Solving Constrained Convex Optimization Problems: Part I  

E-Print Network (OSTI)

], satellite image restoration [3, 4], microscopy image deconvolution [5, 6], computed tomography [7], PositronEpigraphical Projection and Proximal Tools for Solving Constrained Convex Optimization Problems projection operator generally does not have a closed form. We circumvent this difficulty by splitting

Boyer, Edmond

398

A Marked Point Process Model for the Source Proximity E ect in the Indoor Environment 1  

E-Print Network (OSTI)

indoor air quality monitors arise because of the source proximity e#11;ect, in which pollutant sources. McBride Abstract In indoor air quality studies, discrepancies between personal and station- ary Science Foundation Graduate Fellowship as well as the Center for Indoor Air Research. The author thanks

West, Mike

399

WCOM'2009/MATH Defeng Sun/NUS 1 A Proximal Point Method for Matrix Least Squares  

E-Print Network (OSTI)

WCOM'2009/MATH Defeng Sun/NUS 1 ' & $ % A Proximal Point Method for Matrix Least Squares Problem with Nuclear Norm Regularization Defeng Sun Department of Mathematics National University of Singapore May 2, 2009 Joint work with Kaifeng Jiang and Kim Chuan Toh #12;WCOM'2009/MATH Defeng Sun/NUS 2 ' & $ % Let Sn

Sun, Defeng

400

BJTU'09 Defeng Sun/NUS 1 An Implementable Proximal Point Algorithmic  

E-Print Network (OSTI)

BJTU'09 Defeng Sun/NUS 1 ' & $ % An Implementable Proximal Point Algorithmic Framework for Nuclear Norm Minimization Defeng Sun Department of Mathematics National University of Singapore July 3, 2009 Joint work with Yong-Jin Liu and Kim-Chuan Toh #12;BJTU'09 Defeng Sun/NUS 2 ' & $ % Let n1?n2

Sun, Defeng

Note: This page contains sample records for the topic "ap proximate heat" 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

Proximity effect thermometer for local electron temperature measurements on mesoscopic samples  

E-Print Network (OSTI)

Proximity effect thermometer for local electron temperature measurements on mesoscopic samples J of millikelvin at low temperatures. By placing two such thermometers at different parts of a sample, we have been- tional low temperature thermometers which are typically well coupled only to the phonon bath

Chandrasekhar, Venkat

402

1.1.1.1.1.1 AP 1.1.1.1.2.1  

E-Print Network (OSTI)

. Ladkin, K. Loer 0 AC crashes into landing zone near E1 taxiway 1 AC stalls since 2 CRW unable to recover stall 1.1.1.1.1.1 AP engaged 1.1.1.1.2.1 F/O (PF) triggers GA­lever 1.1.1.1.2.1.2 F/O moves hand on throttles 1.1.1.1.2.1.1 position of GA­lever 1.1.1.1.2.2.1.1 F/O (PF) tries to go direct into LAND mode 1.1.1.1

Ladkin, Peter B.

403

Structural and Biochemical Characterization of the Hemophore (HasAp) From Pseudomonas Aeruginosa  

E-Print Network (OSTI)

= 5/2) hexacoordinate; (B) high-spin (S = 5/2) pentacoordinate and (C) low-spin (S = ?) heme complexes. Adapted from [10, 59] ????????????????... 97 Figure 18. 13 C NMR spectra of HasAp, pH 7.0, reconstituted with (A) heme labeled at the C...-membrane receptors in an energy-dependent process which allows the delivery of the iron to the bacteria via a TonB-dependent pathway [10, 15]. P. aeruginosa can also sequester iron from heme containing proteins by employing two heme-uptake systems, namely phu...

Alontaga, Aileen Yung

2008-07-23T23:59:59.000Z

404

APS beamline standard components handbook, Version 1.3. Revision 1  

SciTech Connect

This Handbook in its current version (1.3) contains descriptions, specifications, and preliminary engineering design drawings for many of the standard components. The design status and schedules have been provided wherever possible. In the near future, the APS plans to update engineering drawings of identified standard beamline components and complete the Handbook. The completed version of this Handbook will become available to both the CATs and potential vendors. Use of standard components should result in major cost reductions for CATs in the areas of beamline design and construction.

Hahn, U.; Shu, D.; Kuzay, T.M.

1993-02-01T23:59:59.000Z

405

Small distance expansion for radiative heat transfer between curved objects  

E-Print Network (OSTI)

We develop a small distance expansion for the radiative heat transfer between gently curved objects, in terms of the ratio of distance to radius of curvature. A gradient expansion allows us to go beyond the lowest order proximity transfer approximation. The range of validity of such expansion depends on temperature as well as material properties. Generally, the expansion converges faster for the derivative of the transfer than for the transfer itself, which we use by introducing a near-field adjusted plot. For the case of a sphere and a plate, the logarithmic correction to the leading term has a very small prefactor for all materials investigated.

Vladyslav A. Golyk; Matthias Krger; Alexander P. McCauley; Mehran Kardar

2012-10-12T23:59:59.000Z

406

Geothermal Heat Pumps  

Energy.gov (U.S. Department of Energy (DOE))

The Geothermal Technologies Office focuses only on electricity generation. For additional information about geothermal heating and cooling and ground source heat pumps, please visit the U.S. Department of Energy (DOE)'s Buildings Technologies Office.

407

HEAT TRANSFER FLUIDS  

E-Print Network (OSTI)

The choice of heat transfer fluids has significant effects on the performance, cost, and reliability of solar thermal systems. In this chapter, we evaluate existing heat transfer fluids such as oils and molten salts based ...

Lenert, Andrej

2012-01-01T23:59:59.000Z

408

Residential heating oil price  

Annual Energy Outlook 2012 (EIA)

heating oil price decreases The average retail price for home heating oil fell 6.3 cents from a week ago to 2.91 per gallon. That's down 1.10 from a year ago, based on the...

409

Residential heating oil price  

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

heating oil price decreases The average retail price for home heating oil fell 7.5 cents from a week ago to 2.84 per gallon. That's down 1.22 from a year ago, based on the...

410

Residential heating oil price  

NLE Websites -- All DOE Office Websites (Extended Search)

heating oil price decreases The average retail price for home heating oil fell 7.6 cents from a week ago to 2.97 per gallon. That's down 1.05 from a year ago, based on the...

411

Residential heating oil price  

NLE Websites -- All DOE Office Websites (Extended Search)

heating oil price decreases The average retail price for home heating oil fell 3.6 cents from a week ago to 3.04 per gallon. That's down 99.4 cents from a year ago, based on the...

412

MA HEAT Loan Overview  

Energy.gov (U.S. Department of Energy (DOE))

Presents information on the success of Massachusetts's HEAT loan offerings and how the financing tool is funded.

413

Ductless Heat Pumps  

NLE Websites -- All DOE Office Websites (Extended Search)

Water Heaters Showerheads Residential Weatherization Performance Tested Comfort Systems Ductless Heat Pumps New Construction Residential Marketing Toolkit Retail Sales...

414

Heat Pump Water Heaters  

NLE Websites -- All DOE Office Websites (Extended Search)

Water Heaters Showerheads Residential Weatherization Performance Tested Comfort Systems Ductless Heat Pumps New Construction Residential Marketing Toolkit Retail Sales...

415

Solar heat receiver  

DOE Patents (OSTI)

A receiver is described for converting solar energy to heat a gas to temperatures from 700 to 900/sup 0/C. The receiver is formed to minimize impingement of radiation on the walls and to provide maximum heating at and near the entry of the gas exit. Also, the receiver is formed to provide controlled movement of the gas to be heated to minimize wall temperatures. The receiver is designed for use with gas containing fine heat absorbing particles, such as carbon particles.

Hunt, A.J.; Hansen, L.J.; Evans, D.B.

1982-09-29T23:59:59.000Z

416

Electric resistive space heating  

Science Journals Connector (OSTI)

The cost of heating residential buildings using electricity is compared to the cost employing gas or oil. (AIP)

David Bodansky

1985-01-01T23:59:59.000Z

417

Liquid heat capacity lasers  

DOE Patents (OSTI)

The heat capacity laser concept is extended to systems in which the heat capacity lasing media is a liquid. The laser active liquid is circulated from a reservoir (where the bulk of the media and hence waste heat resides) through a channel so configured for both optical pumping of the media for gain and for light amplification from the resulting gain.

Comaskey, Brian J. (Walnut Creek, CA); Scheibner, Karl F. (Tracy, CA); Ault, Earl R. (Livermore, CA)

2007-05-01T23:59:59.000Z

418

Heat Transfer Guest Editorial  

E-Print Network (OSTI)

Journal of Heat Transfer Guest Editorial We are indeed delighted in bringing out this special issue was showcased in diverse areas such as traditional heat and mass transfer, lab-on-chip, sensors, biomedical applica- tions, micromixers, fuel cells, and microdevices. Selected papers in the field of heat transfer

Kandlikar, Satish

419

Acoustic Heating Peter Ulmschneider  

E-Print Network (OSTI)

Acoustic Heating Peter Ulmschneider lnstitut fiir Theoretische Astrophysik der Universitat waves are a viable and prevalent heating mechanism both in early- and in late-type stars. Acoustic heating appears to be a dominant mechanism for situations where magnetic fields are weak or absent

Ulmschneider, Peter

420

Ammoniated salt heat pump  

SciTech Connect

A thermochemical heat pump/energy storage system using liquid ammoniate salts is described. The system, which can be used for space heating or cooling, provides energy storage for both functions. The bulk of the energy is stored as chemical energy and thus can be stored indefinitely. The system is well suited to use with a solar energy source or industrial waste heat.

Haas, W.R.; Jaeger, F.J.; Giordano, T.J.

1981-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "ap proximate heat" 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

Pioneering Heat Pump Project  

Energy.gov (U.S. Department of Energy (DOE))

Project objectives: To install and monitor an innovative WaterFurnace geothermal system that is technologically advanced and evolving; To generate hot water heating from a heat pump that uses non-ozone depleting refrigerant CO2. To demonstrate the energy efficiency of this system ground source heat pump system.

422

Home Heating | Department of Energy  

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

Home Heating Everything you need to know about home heating, including how heating systems work, the different types on the market and proper maintenance. Read more Thermostats...

423

Water Heating | Department of Energy  

Energy Savers (EERE)

Energy Saver Water Heating Water Heating Infographic: Water Heaters 101 Infographic: Water Heaters 101 Everything you need to know about saving money on water heating costs....

424

TAK1 regulates NF-{Kappa}B and AP-1 activation in airway epithelial cells following RSV infection  

SciTech Connect

Respiratory syncytial virus (RSV) is the most common cause of epidemic respiratory diseases in infants and young children. RSV infection of airway epithelial cells induces the expression of immune/inflammatory genes through the activation of a subset of transcription factors, including Nuclear Factor-{kappa}B (NF-{kappa}B) and AP-1. In this study, we have investigated the signaling pathway leading to activation of these two transcription factors in response to RSV infection. Our results show that IKK{beta} plays a key role in viral-induced NF-{kappa}B activation, while JNK regulates AP-1-dependent gene transcription, as demonstrated by using kinase inactive proteins and chemical inhibitors of the two kinases. Inhibition of TAK1 activation, by overexpression of kinase inactive TAK1 or using cells lacking TAK1 expression, significantly reduced RSV-induced NF-{kappa}B and AP-1 nuclear translocation and DNA-binding activity, as well as NF-{kappa}B-dependent gene expression, identifying TAK1 as an important upstream signaling molecule regulating RSV-induced NF-{kappa}B and AP-1 activation. - Highlights: > IKK{beta} is a major kinase involved in RSV-induced NF-{kappa}B activation. > JNK regulates AP-1-dependent gene transcription in RSV infection. > TAK1 is a critical upstream signaling molecule for both pathways in infected cells.

Dey, Nilay; Liu Tianshuang [Department of Pediatrics, University of Texas Medical Branch, Galveston, TX (United States); Garofalo, Roberto P. [Department of Pediatrics, University of Texas Medical Branch, Galveston, TX (United States); Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX (United States); Department of Sealy Center for Vaccine Development, University of Texas Medical Branch, Galveston, TX (United States); Casola, Antonella, E-mail: ancasola@utmb.edu [Department of Pediatrics, University of Texas Medical Branch, Galveston, TX (United States); Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX (United States); Department of Sealy Center for Vaccine Development, University of Texas Medical Branch, Galveston, TX (United States)

2011-09-30T23:59:59.000Z

425

Improved temperature regulation of process water systems for the APS storage ring.  

SciTech Connect

Beam stability and operational reliability of critical mechanical systems are key performance issues for synchrotron accelerators such as the Advanced Photon Source (APS). Stability is influenced by temperature fluctuations of the process water (PW) used for cooling and/or temperature conditioning storage ring (SR) components such as vacuum chambers, magnets, absorbers, etc. Operational reliability is crucial in maintaining facility beam operations and remaining within downtime ''budgets.'' Water systems for the APS storage ring were originally provided with a distributive control system (DCS) capable of regulation to {+-}1.0 F, as specified by facility design requirements. After several years of operation, a particular mode of component mortality indicated a need for upgrade of the temperature control system. The upgrade that was implemented was chosen for both improved component reliability and temperature stability (now on the order of {+-}0.2 F for copper components and {+-}0.05 F for aluminum components). The design employs a network of programmable logic controllers (PLCs) for temperature control that functions under supervision of the existing DCS. The human-machine interface (HMI) of the PLC system employs RSView32 software. The PLC system also interfaces with the EPICS accelerator control system to provide monitoring of temperature control parameters. Eventual supervision of the PLC system by EPICS is possible with this design.

Putnam, C.; Dortwegt, R.

2002-10-10T23:59:59.000Z

426

Layered Electrical Product Application Protocol (AP). Draft: Initial Graphics Exchange Specification (IGES)  

SciTech Connect

An application protocol is an information systems engineering view of a specific product. The view represents an agreement on the generic activities needed to design and fabricate the product, the agreement on the information needed to support those activities, and the specific constructs of a product data standard for use in transfering some or all of the information required. This applications protocol describes the data for electrical and electronic products in terms of a product description standard called the Initial Graphics Exchange Specification (IGES). More specifically, the Layered Electrical Product IGES Application Protocol (AP) specifies the mechanisms for defining and exchanging computer-models and their associated data for those products which have been designed in two dimensional geometry so as to be produced as a series of layers in IGES format. The AP defines the appropriateness of the data items for describing the geometry of the various parts of a product (shape and location), the connectivity, and the processing and material characteristics. Excluded is the behavioral requirements which the product was intended to satisfy, except as those requirements have been recorded as design rules or product testing requirements.

Not Available

1994-09-01T23:59:59.000Z

427

Review of the proposed materials of construction for the SBWR and AP600 advanced reactors  

SciTech Connect

Two advanced light water reactor (LWR) concepts, namely the General Electric Simplified Boiling Water Reactor (SBWR) and the Westinghouse Advanced Passive 600 MWe Reactor (AP600), were reviewed in detail by Argonne National Laboratory. The objectives of these reviews were to (a) evaluate proposed advanced-reactor designs and the materials of construction for the safety systems, (b) identify all aging and environmentally related degradation mechanisms for the materials of construction, and (c) evaluate from the safety viewpoint the suitability of the proposed materials for the design application. Safety-related systems selected for review for these two LWRs included (a) reactor pressure vessel, (b) control rod drive system and reactor internals, (c) coolant pressure boundary, (d) engineered safety systems, (e) steam generators (AP600 only), (f) turbines, and (g) fuel storage and handling system. In addition, the use of cobalt-based alloys in these plants was reviewed. The selected materials for both reactors were generally sound, and no major selection errors were found. It was apparent that considerable thought had been given to the materials selection process, making use of lessons learned from previous LWR experience. The review resulted in the suggestion of alternate an possibly better materials choices in a number of cases, and several potential problem areas have been cited.

Diercks, D.R.; Shack, W.J.; Chung, H.M.; Kassner, T.F. [Argonne National Lab., IL (United States)

1994-06-01T23:59:59.000Z

428

The high-energy $\\gamma$-ray emission of AP Librae  

E-Print Network (OSTI)

The $\\gamma$-ray spectrum of the low-frequency-peaked BL Lac (LBL) object AP Librae is studied, following the discovery of very-high-energy (VHE; $E>100\\,{\\rm GeV}$) $\\gamma$-ray emission up to the TeV range by the H.E.S.S. experiment. This makes AP Librae one of the few VHE emitters of the LBL type. The measured spectrum yields a flux of $(8.8 \\pm 1.5_{\\rm stat} \\pm 1.8_{\\rm sys}) \\times 10^{-12}\\ {\\rm cm}^{-2} {\\rm s}^{-1}$ above 130 GeV and a spectral index of $\\Gamma = 2.65\\pm0.19_{\\rm stat}\\pm0.20_{\\rm sys}$. This study also makes use of \\textit{Fermi}-LAT, observations in the high energy (HE, E$>$100 MeV) range, providing the longest continuous light curve (5 years) ever published on this source. The source underwent a flaring event between MJD 56306-56376 in the HE range, with a flux increase of a factor 3.5 in the 14-day bin light curve and no significant variation in spectral shape with respect to the low-flux state. While the H.E.S.S., and (low state) \\textit{Fermi}-LAT fluxes are in good agreement ...

,

2014-01-01T23:59:59.000Z

429

AP Theory III: Cone-like Graded SUSY, Dynamic Dark Energy and the YM Millenium Problem  

E-Print Network (OSTI)

Artin Presentation Theory, (AP Theory), is a new, direct infusion, via pure braid theory, of discrete group theory, (i.e., symmetry in its purest form), into the theory of {\\it smooth} 4-manifolds, (i.e.,$(3+1)$-Quantum Gravity in its purest topological form), thus exhibiting the most basic, rigorous, universal, model-free intrinsic {\\it gauge-gravity} duality in a non-infinitesimal, cone-like graded, as holographic as possible, model-independent, non-perturbative, background-independent, parameter-free manner. {\\it In AP Theory even smooth topology change becomes gauge-theoretic, setting the stage for a rigorous smooth topological $(3+1)$-QFT of Dynamic Dark Energy.} In this theory, the rigid $\\infty$ of the dimension of classical Hilbert space is substituted by the dynamic $\\infty$ of the $\\infty$ generation at each stage of a cone-like graded subgroup of topology-changing transitions/interactions. As a corollary, the Cosmological Constant problem and the YM Millenium Mass Gap problem, two of the most perpl...

Winkelnkemper, H E

2010-01-01T23:59:59.000Z

430

Impact of heat transfer on the performance of micro gas turbines  

Science Journals Connector (OSTI)

Abstract The miniaturisation of gas turbine engines poses significant challenges to the performance in heat management due to the close proximity of the hot and cold components. This paper examines the scale and significance of heat transfer within micro gas turbines and aims to quantify the corresponding impacts on performance and efficiency. To study these effects, a reduced order lumped capacitance heat transfer network is developed. Two different micro turbine configurations are investigated and the effect of micro turbine size and material selection is explored. The investigation shows that the choice of configuration and materials influences the impact of heat transfer on the micro turbine performance and heat management is therefore key to achieving the full potential of micro turbines.

Dries Verstraete; Carlos Bowkett

2015-01-01T23:59:59.000Z

431

Residential Heating Oil Prices  

Gasoline and Diesel Fuel Update (EIA)

This chart highlights residential heating oil prices for the current and This chart highlights residential heating oil prices for the current and past heating season. As you can see, prices have started the heating season, about 40 to 50 cents per gallon higher than last year at this time. The data presented are from EIA's State Heating Oil and Propane Program. We normally collect and publish this data twice a month, but given the low stocks and high prices, we started tracking the prices weekly. These data will also be used to determine the price trigger mechanism for the Northeast Heating Oil Reserve. The data are published at a State and regional level on our web site. The slide is to give you some perspective of what is happening in these markets, since you probably will get a number of calls from local residents about their heating fuels bills

432

Active microchannel heat exchanger  

DOE Patents (OSTI)

The present invention is an active microchannel heat exchanger with an active heat source and with microchannel architecture. The microchannel heat exchanger has (a) an exothermic reaction chamber; (b) an exhaust chamber; and (c) a heat exchanger chamber in thermal contact with the exhaust chamber, wherein (d) heat from the exothermic reaction chamber is convected by an exothermic reaction exhaust through the exhaust chamber and by conduction through a containment wall to the working fluid in the heat exchanger chamber thereby raising a temperature of the working fluid. The invention is particularly useful as a liquid fuel vaporizer and/or a steam generator for fuel cell power systems, and as a heat source for sustaining endothermic chemical reactions and initiating exothermic reactions.

Tonkovich, Anna Lee Y. (Pasco, WA) [Pasco, WA; Roberts, Gary L. (West Richland, WA) [West Richland, WA; Call, Charles J. (Pasco, WA) [Pasco, WA; Wegeng, Robert S. (Richland, WA) [Richland, WA; Wang, Yong (Richland, WA) [Richland, WA

2001-01-01T23:59:59.000Z

433

Nanofluid heat capacities  

Science Journals Connector (OSTI)

Significant increases in the heat capacity of heat transfer fluids are needed not only to reduce the costs of liquid heating and cooling processes but also to bring clean energy producing technologies like concentrating solar power (CSP) to price parity with conventional energy generation. It has been postulated that nanofluids could have higher heat capacities than conventional fluids. In this work nano- and micron-sized particles were added to five base fluids (poly-? olefin mineral oil ethylene glycol a mixture of water and ethylene glycol and calcium nitrate tetrahydrate) and the resulting heat capacities were measured and compared with those of the neat base fluids and the weighted average of the heat capacities of the components. The particles used were inert metals and metal oxides that did not undergo any phase transitions over the temperature range studied. In the nanofluids studied here we found no increase in heat capacity upon the addition of the particles larger than the experimental error.

Anne K. Starace; Judith C. Gomez; Jun Wang; Sulolit Pradhan; Greg C. Glatzmaier

2011-01-01T23:59:59.000Z

434

A model for improvement of water heating heat exchanger designs for residential heat pump water heaters.  

E-Print Network (OSTI)

??Heat pump water heaters are a promising technology to reduce energy use and greenhouse gas emissions. A key component is the water heating heat exchanger. (more)

Weerawoot, Arunwattana

2010-01-01T23:59:59.000Z

435

PERFORMANCE OF A STIRLING ENGINE POWERED HEAT ACTIVATED HEAT PUMP  

E-Print Network (OSTI)

PERFORMANCE OF A STIRLING ENGINE POWERED HEAT ACTIVATED HEAT PUMP W. D. C. Richards and W. L. Auxer General Electric Company Space Division King of Prussia, Pa. ABSTRACT A heat activated heat pump (HAHP for space heating since it directly utilizes the engine waste heat in addition to the energy obtained

Oak Ridge National Laboratory

436

Activation of transcription factor AP-1 and mitogen-activated protein kinases in aniline-induced splenic toxicity  

SciTech Connect

Signaling mechanisms in aniline-induced fibrogenic and/or tumorigenic response in the spleen are not known. Previous studies have shown that aniline exposure leads to iron accumulation and oxidative stress in the spleen, which may cause activation of redox-sensitive transcription factors and regulate the transcription of genes involved in fibrosis and/or tumorigenesis. To test this, male SD rats were treated with 0.5 mmol/kg/day aniline via drinking water for 30 days, and activation of transcription factor AP-1 was determined in the splenocyte nuclear extracts (NEs). AP-1 DNA-binding activity in the NEs of freshly isolated splenocytes from aniline-treated rats increased in comparison to the controls, as determined by electrophoretic mobility shift assay (EMSA). AP-1 binding was also determined in the NEs of cultured splenocytes (2 h and 24 h), which showed even a greater increase in binding activity at 2 h. The specificity of AP-1 binding for relevant DNA motifs was confirmed by competition EMSA and by supershift EMSA using antibodies specific to c-Jun and c-Fos. To further explore the signaling mechanisms in the AP-1 activation, phosphorylation patterns of mitogen-activated protein kinases (MAPKs) were pursued. Aniline exposure induced increases in the phosphorylation of the three classes of MAPKs: extracellular-signal-regulated kinase (ERK 1/2), c-Jun N-terminal kinase (JNK 1/2), and p38 MAPKs. Furthermore, TGF-{beta}1 mRNA expression showed a 3-fold increase in the spleens of aniline-treated rats. These observations suggest a strong association among MAPK phosphorylation, AP-1 activation, and enhanced TGF-{beta}1 gene expression. The observed sequence of events subsequent to aniline exposure could regulate genes that lead to fibrogenic and/or tumorigenic response in the spleen.

Khan, M. Firoze [Department of Pathology, University of Texas Medical Branch, Galveston, TX 77555-0609 (United States)]. E-mail: mfkhan@utmb.edu; Kannan, Subburaj [Department of Pathology, University of Texas Medical Branch, Galveston, TX 77555-0609 (United States); Wang Jianling [Department of Pathology, University of Texas Medical Branch, Galveston, TX 77555-0609 (United States)

2006-01-15T23:59:59.000Z

437

AP600 large-break loss-of-collant-accident developmental assessment plan for TRAC-PF1/MOD2  

SciTech Connect

The Westinghouse AP600 reactor is an advanced pressurized water reactor with passive safety systems to protect the plant against possible accidents and transients. The design has been submitted to the U.S. NRC for design certification. The NRC has selected the Transient Reactor Analysis Code (TRAC)-PF1/MOD2 for performing large break loss-of coolant-accident (LBLOCA) analysis to support the certification effort. This document defines the tests to be used in the current phase of developmental assessment related to AP600 LBLOCA.

Knight, T.D.

1996-07-01T23:59:59.000Z

438

Heat pump system  

DOE Patents (OSTI)

An air heating and cooling system for a building includes an expansion type refrigeration circuit and a vapor power circuit. The refrigeration circuit includes two heat exchangers, one of which is communicated with a source of indoor air from the building and the other of which is communicated with a source of air from outside the building. The vapor power circuit includes two heat exchangers, one of which is disposed in series air flow relationship with the indoor refrigeration circuit heat exchanger and the other of which is disposed in series air flow relationship with the outdoor refrigeration circuit heat exchanger. Fans powered by electricity generated by a vapor power circuit alternator circulate indoor air through the two indoor heat exchangers and circulate outside air through the two outdoor heat exchangers. The system is assembled as a single roof top unit, with a vapor power generator and turbine and compressor thermally insulated from the heat exchangers, and with the indoor heat exchangers thermally insulated from the outdoor heat exchangers.

Swenson, Paul F. (Shaker Heights, OH); Moore, Paul B. (Fedhaven, FL)

1983-01-01T23:59:59.000Z

439

Inorganic, radioisotopic and organic analysis of 241-AP-101 tank waste  

SciTech Connect

Battelle received five samples from Hanford waste tank 241-AP-101, taken at five different depths within the tank. No visible solids or organic layer were observed in the individual samples. Individual sample densities were measured, then the five samples were mixed together to provide a single composite. The composite was homogenized and representative sub-samples taken for inorganic, radioisotopic, and organic analysis. All analyses were performed on triplicate sub-samples of the composite material. The sample composite did not contain visible solids or an organic layer. A subsample held at 10 C for seven days formed no visible solids. The characterization of the 241-AP-101 composite samples included: (1) Inductively-coupled plasma spectrometry for Ag, Al, Ba, Bi, Ca, Cd, Cr, Cu, Fe, K, La, Mg, Mn, Na, Nd, Ni, P, Pb, Pd, Ru, Rh, Si, Sr, Ti, U, Zn, and Zr (Note: Although not specified in the test plan, As, B, Be, Co, Li, Mo, Sb, Se, Sn, Tl, V, W, and Y were also measured and reported for information only) (2) Radioisotopic analyses for total alpha and total beta activities, {sup 3}H, {sup 14}C, {sup 60}Co, {sup 79}Se, {sup 90}Sr, {sup 99}Tc as pertechnetate, {sup 106}Ru/Rh, {sup 125}Sb, {sup 134}Cs, {sup 137}Cs, {sup 152}Eu, {sup 154}Eu, {sup 155}Eu, {sup 238}Pu, {sup 239+240}Pu, {sup 241}Am, {sup 242}Cm, and {sup 243+244}Cm; (3) Inductively-coupled plasma mass spectrometry for {sup 237}Np, {sup 239}Pu, {sup 240}Pu, {sup 99}Tc, {sup 126}Sn, {sup 129}I, {sup 231}Pa, {sup 233}U, {sup 234}U, {sup 235}U, {sup 236}U, {sup 238}U, {sup 241}AMU, {sup 242}AMU, {sup 243}AMU, As, B, Be, Ce, Co, Cs, Eu, I, Li, Mo, Pr, Rb, Sb, Se, Ta, Te, Th, Tl, V, and W; (4) total U by kinetic phosphorescence analysis; (5) Ion chromatography for Cl, F, NO{sub 2}, NO{sub 3}, PO{sub 4}, SO{sub 4}, acetate, formate, oxalate, and citrate; (6) Density, inorganic carbon and organic carbon by two different methods, mercury, free hydroxide, ammonia, and cyanide. The 241-AP-101 composite met all contract limits (molar ratio of analyte to sodium or ratio of becquerels of analyte to moles of sodium) defined in Specification 7 for Envelope A. Except for a few cases, the characterization results met or surpassed the quality control requirements established by the governing quality assurance plan and met or surpassed the minimum reportable quantity requirements specified by BNFL.

SK Fiskum; PR Bredt; JA Campbell; LR Greenwood; OT Farmer; GJ Lumetta; GM Mong; RT Ratner; CZ Soderquist; RG Swoboda; MW Urie; JJ Wagner

2000-06-28T23:59:59.000Z

440

Structure of the Membrane Proximal Oxidoreductase Domain of Human Steap3,  

NLE Websites -- All DOE Office Websites (Extended Search)

Structure of the Membrane Proximal Structure of the Membrane Proximal Oxidoreductase Domain of Human Steap3, the Dominant Ferrireductase of the Erythroid Transferrin Cycle Iron plays an integral role in many biochemical processes essential for life. However excess iron leads to the production of highly reactive hydroxyl radicals by Fenton chemistry (1). These free radicals are deleterious to cells as they react indiscriminately with proteins, DNA and lipids. Hence, iron homeostasis is a highly regulated process and is critical to human health (2). Disorders in iron metabolism, are however, surprisingly common. Iron deficiency affects more than one billion people worldwide (3,4), while iron overload disorders (hereditary hemochromatosis) are among the most frequent single gene disorders in humans. For example occurrence of disease associated allele, HFEC282Y, is as high as 10% in individuals of Northern European descent (5).

Note: This page contains sample records for the topic "ap proximate heat" 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

Political geography and stock returns: The value and risk implications of proximity to political power  

Science Journals Connector (OSTI)

We show that political geography has a pervasive effect on the cross-section of stock returns. We collect election results over a 40-year period and use a political alignment index (PAI) of each state's leading politicians with the ruling (presidential) party to proxy for local firms proximity to political power. Firms whose headquarters are located in high PAI states outperform those located in low PAI states, both in terms of raw returns, and on a risk-adjusted basis. Overall, although we cannot rule out indirect political connectedness advantages as an explanation of the PAI effect, our results are consistent with the notion that proximity to political power has stock return implications because it reflects firms exposure to policy risk.

Chansog (Francis) Kim; Christos Pantzalis; Jung Chul Park

2012-01-01T23:59:59.000Z

442

Policies supporting Heat Pump Technologies  

E-Print Network (OSTI)

Policies supporting Heat Pump Technologies in Canada IEA Heat Pump Workshop London, UK November 13 in the world, with an average of 16,995 kilowatt-hours per annum. #12;Canada's Context for Heat Pumps Impacts avenues: Ground source heat pumps for cold climates (heating and cooling) Reversible air source heat

Oak Ridge National Laboratory

443

Flux analysis of the human proximal colon using anaerobic digestion model 1  

Science Journals Connector (OSTI)

Abstract The colon can be regarded as an anaerobic digestive compartment within the gastro intestinal tract (GIT). An in silico model simulating the fluxes in the human proximal colon was developed on basis of the anaerobic digestion model 1 (ADM1), which is traditionally used to model waste conversion to biogas. Model calibration was conducted using data from invitro fermentation of the proximal colon (TIM-2), and, amongst others, supplemented with the bio kinetics of prebiotic galactooligosaccharides (GOS) fermentation. The impact of water and solutes absorption by the host was also included. Hydrolysis constants of carbohydrates and proteins were estimated based on total short chain fatty acids (SCFA) and ammonia production invitro. Model validation was established using an independent dataset of a different invitro model: an invitro three-stage continuous culture system. The in silico model was shown to provide quantitative insight in the microbial community structure in terms of functional groups, and the substrate and product fluxes between these groups as well as the host, as a function of the substrate composition, pH and the solids residence time (SRT). The model confirms the experimental observation that methanogens are washed out at low pH or low SRT-values. The in silico model is proposed as useful tool in the design of experimental setups for invitro experiments by giving insight in fermentation processes in the proximal human colon.

Anne Marieke Motelica-Wagenaar; Arjen Nauta; Ellen G.H.M. van den Heuvel; Robbert Kleerebezem

2014-01-01T23:59:59.000Z

444

Fluidized bed heat treating system  

DOE Patents (OSTI)

Systems for heat treating materials are presented. The systems typically involve a fluidized bed that contains granulated heat treating material. In some embodiments a fluid, such as an inert gas, is flowed through the granulated heat treating medium, which homogenizes the temperature of the heat treating medium. In some embodiments the fluid may be heated in a heating vessel and flowed into the process chamber where the fluid is then flowed through the granulated heat treating medium. In some embodiments the heat treating material may be liquid or granulated heat treating material and the heat treating material may be circulated through a heating vessel into a process chamber where the heat treating material contacts the material to be heat treated. Microwave energy may be used to provide the source of heat for heat treating systems.

Ripley, Edward B; Pfennigwerth, Glenn L

2014-05-06T23:59:59.000Z

445

Flameless heat generator  

SciTech Connect

A heating device generates heat by working a liquid in a closed container with a rotating stack of finely perforate square plates and recovering the heat from the thus heated liquid. In one embodiment a stack of a multiplicity of flat square plates radially offset one from another is rotated in an oil bath in a container under an inner perforate non-rotating cover over which is a similar non-rotating cover that is imperforate. The thermal energy developed through the mechanical working of the liquid is transferred to the main liquid bath and is then removed, as for example, by circulating air or a liquid around the outside of the container with the thus heated air or liquid being used to heat a house or the like.

Leary, C. L.; Leary, G. C.

1983-12-13T23:59:59.000Z

446

Microsoft PowerPoint - APS07_poster_AdvScen.ppt  

NLE Websites -- All DOE Office Websites (Extended Search)

Prospects of Advanced Prospects of Advanced Integrated Scenarios on Alcator C-Mod A.E. Hubbard, P. T. Bonoli, C. Fiore, C. Kessel*, B. LaBombard, B. Lipschultz, Y. Lin, E. Marmar, R. Parker, M. Porkolab, A.E. Schmidt, G. Wallace, J. R. Wilson*, S. Wolfe, S. Wukitch and the Alcator C-Mod team. MIT Plasma Science and Fusion Center *Princeton Plasma Physics Laboratory Poster NP8:66 49 th Annual Meeting of APS-DPP Orlando, Florida November 12-16, 2007 Alcator C-Mod ABSTRACT "Advanced" scenarios, with a high non-inductive current and greater degree of control over current and pressure profiles, offer significant potential advantages over conventional tokamak operation. Key issues for application to burning plasmas such as ITER, and for DEMO, include obtaining improved

447

APS User News-at-a-Glance 2006 Year-End Index  

NLE Websites -- All DOE Office Websites (Extended Search)

7 7 2006 2005 2004 2003 2002 2001 2000 APS User News-at-a-Glance Year-End Index 2007 Issue 41 (02.27.07) CONTENTS MESSAGE FROM MURRAY -- Operations budget expected to be restored -- President's fiscal year 2008 budget is promising SCIENCE NEWS 1. Cross-cut Review of Protein Crystallography 2. Current Research Highlights FACILITY NEWS 3. Scientific Advisory Committee--2007 Meeting, New Members 4. "New and Improved" Beamline and Technique Directories Now Available USER MATTERS 5. Proposal Deadline Is March 9; Consult System for Proposal Expiration 6. User Meeting Is Now User Week --Web Site Open for Abstracts, Registration PEOPLE NEWS -- George Srajer Heads X-ray Operations and Research BRIEFLY NOTED -- User room rate increased slightly to $57.50 Issue 42 (04.03.07)

448

ANL/APS/TB-21 Radiation Shielding of Insertion Device Beamlines  

NLE Websites -- All DOE Office Websites (Extended Search)

1 1 Radiation Shielding of Insertion Device Beamlines Using a Mirror as the First Optical Element W. Yun, B. Lai, K. J. Randall, S. Davey, D. R. Haeffner, P. K. Job, and D. Shu February 1995 Abstract The radiation shielding for an Advanced Photon Source (APS) insertion device beamline using a mirror as the first optical component is discussed. The beamline layout for a specific Synchrotron Radiation Instrumentation Collaborative Access Team beamline (sector 2 of SRI CAT) is described, and the methodology used to determine the radiation shielding is presented. Results indicate that, by using a x-ray mirror with a critical energy of 32 keV for total reflection, an undulator beam containing nearly all x-rays in the 0 - 32 keV spectral range can be delivered

449

DPP Paper YI2.00003 http://meeting.aps.org/Meeting/DPP11/Event/153466  

NLE Websites -- All DOE Office Websites (Extended Search)

energy confinement regime expanded to high power on the Alcator energy confinement regime expanded to high power on the Alcator C-Mod tokamak DPP Paper YI2.00003 http://meeting.aps.org/Meeting/DPP11/Event/153466 (To be presented 10:30 AM, Friday, November 18, 2011 Ballroom BD) For more information contact: Earl S. Marmar, marmar@psfc.mit.edu MIT Plasma Science and Fusion Center, Cambridge MA 02139 USA Tuning the plasma geometry has opened a significant operational window for a new high performance plasma regime with excellent thermal insulation and good impurity control. A key challenge in fusion energy is to confine the plasma energy long enough for the ionized hydrogen plasma to fuse and produce net power. Suppression of plasma turbulence has long been a key to achieving this, but the resulting increase in energy confinement is usually accompanied

450

Waste Heat Management Options: Industrial Process Heating Systems  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Heat Management Options Heat Management Options Industrial Process Heating Systems By Dr. Arvind C. Thekdi E-mail: athekdi@e3minc.com E3M, Inc. August 20, 2009 2 Source of Waste Heat in Industries * Steam Generation * Fluid Heating * Calcining * Drying * Heat Treating * Metal Heating * Metal and Non-metal Melting * Smelting, agglomeration etc. * Curing and Forming * Other Heating Waste heat is everywhere! Arvind Thekdi, E3M Inc Arvind Thekdi, E3M Inc 3 Waste Heat Sources from Process Heating Equipment * Hot gases - combustion products - Temperature from 300 deg. F. to 3000 deg.F. * Radiation-Convection heat loss - From temperature source of 500 deg. F. to 2500 deg. F. * Sensible-latent heat in heated product - From temperature 400 deg. F. to 2200 deg. F. * Cooling water or other liquids - Temperature from 100 deg. F. to 180 deg. F.

451

Mechanical Compression Heat Pumps  

E-Print Network (OSTI)

MECHANICAL COMPRESSION HEAT PUMPS Thomas-L. Apaloo and K. Kawamura Mycom Corporation, Los Angeles, California J. Matsuda, Mayekawa Mfg. Co., Tokyo, Japan ABSTRACT Mechanical compression heat pumping is not new in industrial applications.... In fact, industry history suggests that the theoretical concept was developed before 1825. Heat pump manufacturers gained the support of consultants and end-users when the energy crisis hit this country in 1973. That interest, today, has been...

Apaloo, T. L.; Kawamura, K.; Matsuda, J.

452

Sorption heat engines  

E-Print Network (OSTI)

For a simple free energy generating device - driven by thermal cycling and based on alternating adsorption and desorption - that has not been explicitly recognized as heat engine the name sorption heat engine is proposed. The mechanism is generally applicable to the fields of physics, chemistry, geology, and possibly, if relevant to the origin of life, biology. Four kinds of sorption heat engines are distinguished depending on the occurrence of changes in composition of the adsorbent or adsorbate during the thermal cycle.

Muller, A W J; Muller, Anthonie W. J.; Schulze-Makuch, Dirk

2005-01-01T23:59:59.000Z

453

Graphene-assisted near-field radiative heat transfer between corrugated polar materials  

SciTech Connect

Graphene has attracted great attention in nanoelectronics, optics, and energy harvesting. Here, the near-field radiative heat transfer between graphene-covered corrugated silica is investigated based on the exact scattering theory. It is found that graphene can improve the radiative heat flux between silica gratings by more than one order of magnitude and alleviate the performance sensitivity to lateral shift. The underlying mechanism is mainly attributed to the improved photon tunneling of modes away from phonon resonances. Besides, coating with graphene leads to nonlocal radiative transfer that breaks Derjaguin's proximity approximation and enables corrugated silica to outperform bulk silica in near-field radiation.

Liu, X. L.; Zhang, Z. M., E-mail: zhuomin.zhang@me.gatech.edu [G. W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332 (United States)

2014-06-23T23:59:59.000Z

454

RESULTS OF CESIUM MASS TRANSFER TESTING FOR NEXT GENERATION SOLVENT WITH HANFORD WASTE SIMULANT AP-101  

SciTech Connect

SRNL has performed an Extraction, Scrub, Strip (ESS) test using the next generation solvent and AP-101 Hanford Waste simulant. The results indicate that the next generation solvent (MG solvent) has adequate extraction behavior even in the face of a massive excess of potassium. The stripping results indicate poorer behavior, but this may be due to inadequate method detection limits. SRNL recommends further testing using hot tank waste or spiked simulant to provide for better detection limits. Furthermore, strong consideration should be given to performing an actual waste, or spiked waste demonstration using the 2cm contactor bank. The Savannah River Site currently utilizes a solvent extraction technology to selectively remove cesium from tank waste at the Multi-Component Solvent Extraction unit (MCU). This solvent consists of four components: the extractant - BoBCalixC6, a modifier - Cs-7B, a suppressor - trioctylamine, and a diluent, Isopar L{trademark}. This solvent has been used to successfully decontaminate over 2 million gallons of tank waste. However, recent work at Oak Ridge National Laboratory (ORNL), Argonne National Laboratory (ANL), and Savannah River National Laboratory (SRNL) has provided a basis to implement an improved solvent blend. This new solvent blend - referred to as Next Generation Solvent (NGS) - is similar to the current solvent, and also contains four components: the extractant - MAXCalix, a modifier - Cs-7B, a suppressor - LIX-79{trademark} guanidine, and a diluent, Isopar L{trademark}. Testing to date has shown that this 'Next Generation' solvent promises to provide far superior cesium removal efficiencies, and furthermore, is theorized to perform adequately even in waste with high potassium concentrations such that it could be used for processing Hanford wastes. SRNL has performed a cesium mass transfer test in to confirm this behavior, using a simulant designed to simulate Hanford AP-101 waste.

Peters, T.; Washington, A.; Fink, S.

2011-09-27T23:59:59.000Z

455

Combined Heat and Power  

Office of Environmental Management (EM)

energy costs and 31 emissions while also providing more resilient and reliable electric power and thermal energy 1 . CHP 32 systems combine the production of heat (for both...

456

Waste Heat Recovery  

Office of Environmental Management (EM)

DRAFT - PRE-DECISIONAL - DRAFT 1 Waste Heat Recovery 1 Technology Assessment 2 Contents 3 1. Introduction to the TechnologySystem ......

457

Solar Heating in Uppsala.  

E-Print Network (OSTI)

?? The housing corporation Uppsalahem has installed asolar heating system in the neighbourhood Haubitsen,which was renovated in 2011. This report examineshow much energy the solar (more)

Blomqvist, Emelie; Hger, Klara

2012-01-01T23:59:59.000Z

458

HEATS: Thermal Energy Storage  

SciTech Connect

HEATS Project: The 15 projects that make up ARPA-Es HEATS program, short for High Energy Advanced Thermal Storage, seek to develop revolutionary, cost-effective ways to store thermal energy. HEATS focuses on 3 specific areas: 1) developing high-temperature solar thermal energy storage capable of cost-effectively delivering electricity around the clock and thermal energy storage for nuclear power plants capable of cost-effectively meeting peak demand, 2) creating synthetic fuel efficiently from sunlight by converting sunlight into heat, and 3) using thermal energy storage to improve the driving range of electric vehicles (EVs) and also enable thermal management of internal combustion engine vehicles.

None

2012-01-01T23:59:59.000Z

459

Solar heating in Colombia.  

E-Print Network (OSTI)

?? This report describes the process of a thesis implemented in Colombia concerning solar energy. The project was to install a self-circulating solar heating system, (more)

Skytt, Johanna

2012-01-01T23:59:59.000Z

460

Photovoltaic roof heat flux  

E-Print Network (OSTI)

Effect of building integrated photovoltaics on microclimateof a building's integrated-photovoltaics on heating a n dgaps for building- integrated photovoltaics, Solar Energy

Samady, Mezhgan Frishta

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "ap proximate heat" 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

Passive solar space heating  

SciTech Connect

An overview of passive solar space heating is presented indicating trends in design, new developments, performance measures, analytical design aids, and monitored building results.

Balcomb, J.D.

1980-01-01T23:59:59.000Z

462

Combined Heat & Power  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

available today." -American Council for an Energy-Efficient Economy What is Combined Heat & Power (CHP)? Federal Utility Partnership Working Group May 7 - 8, 2014 Virginia...

463

Heat rejection system  

DOE Patents (OSTI)

A cooling system for rejecting waste heat consists of a cooling tower incorporating a plurality of coolant tubes provided with cooling fins and each having a plurality of cooling channels therein, means for directing a heat exchange fluid from the power plant through less than the total number of cooling channels to cool the heat exchange fluid under normal ambient temperature conditions, means for directing water through the remaining cooling channels whenever the ambient temperature rises above the temperature at which dry cooling of the heat exchange fluid is sufficient and means for cooling the water.

Smith, Gregory C. (Richland, WA); Tokarz, Richard D. (Richland, WA); Parry, Jr., Harvey L. (Richland, WA); Braun, Daniel J. (Richland, WA)

1980-01-01T23:59:59.000Z

464

Heat transfer dynamics  

SciTech Connect

As heat transfer technology increases in complexity, it becomes more difficult for those without thermal dynamics engineering training to choose between competitive heat transfer systems offered to meet their drying requirements. A step back to the basics of heat transfer can help professional managers and papermakers make informed decisions on alternative equipment and methods. The primary forms of heat and mass transfer are reviewed with emphasis on the basics, so a practical understanding of each is gained. Finally, the principles and benefits of generating infrared energy by combusting a gaseous hydrocarbon fuel are explained.

Smith, T.M. (Marsden, Inc., Pennsauken, NJ (United States))

1994-08-01T23:59:59.000Z

465

ARM - Atmospheric Heat Budget  

NLE Websites -- All DOE Office Websites (Extended Search)

ListAtmospheric Heat Budget Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About...

466

Actions of Mycobacterium sp. Strain AP1 on the Saturated- and Aromatic-Hydrocarbon Fractions of Fuel Oil in a Marine Medium  

Science Journals Connector (OSTI)

...Aromatic-Hydrocarbon Fractions of Fuel Oil in a Marine Medium Published ahead...Biodegradation of TPHs of fuel oil by Mycobacterium sp. strain AP1 in marine medium. Strain AP1...aromatic-hydrocarbon fractions of fuel oil in a marine medium. | The pyrene-degrading...

Joaquim Vila; Magdalena Grifoll

2009-08-07T23:59:59.000Z

467

Heat Pumps | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Heat Pumps Heat Pumps Heat Pumps Geothermal heat pumps are expensive to install but pay for themselves over time in reduced heating and cooling costs. Learn more about how geothermal heat pumps heat and cool buildings by concentrating the naturally existing heat contained within the earth -- a clean, reliable, and renewable source of energy. In moderate climates, heat pumps can be an energy-efficient alternative to furnaces and air conditioners. Several types of heat pumps are available, including air-source; geothermal; ductless, mini-split; and absorption heat pumps. Learn more about the different options and how to use your heat pump efficiently to save money and energy at home. Featured Heat Pump Systems A heat pump can provide an alternative to using your air conditioner. | Photo courtesy of iStockPhoto/LordRunar.

468

Masters Engineering ELITE Programme Management of Innovation in Engineering University of Toronto APS1012H-S-LEC0101  

E-Print Network (OSTI)

Masters Engineering ELITE Programme Management of Innovation in Engineering University of Toronto APS1012H-S-LEC0101 Copyright © AMGI Inc 2014 7th April 2014 1 Management of Innovation profession must transition toward a model built on discovery, innovation and entrepreneurship

469

A comparative study of X-ray tomographic microscopy on shales at different synchrotron facilities: ALS, APS and SLS  

Science Journals Connector (OSTI)

The 3D microstructure of shales is important to assess elastic anisotropic characteristics. In this study, microporosity and mineral components in two shale samples were investigated with X-ray tomographic microscopy at three synchrotron facilities: ALS, APS and SLS, and excellent agreement was observed.

Kanitpanyacharoen, W.

2012-11-22T23:59:59.000Z

470

Disappearance of the Gas-Liquid Phase Transition for Highly Charged Colloids A.-P. Hynninen and A. Z. Panagiotopoulos  

E-Print Network (OSTI)

Disappearance of the Gas-Liquid Phase Transition for Highly Charged Colloids A.-P. Hynninen and A swelling of lyotropic liquid lamel- lar phases when monovalent ions are substituted by diva- lent ions [3 08544, USA (Received 23 January 2007; published 7 May 2007) We calculate the full phase diagram

471

Inverted List Kinetic Monte Carlo with Rejection ap-plied to Directed Self-Assembly of Epitaxial Growth  

E-Print Network (OSTI)

Inverted List Kinetic Monte Carlo with Rejection ap- plied to Directed Self-Assembly of Epitaxial of subsequently deposited material using a kinetic Monte Carlo algorithm that combines the use of inverted lists finding is that the relative performance of the inverted list algorithm improves with increasing system

Schulze, Tim

472

Trans-Golgi Network-Located AP1 Gamma Adaptins Mediate Dileucine Motif-Directed Vacuolar Targeting in Arabidopsis  

Science Journals Connector (OSTI)

...figures in this article are displayed in color online but in black and white in the print edition. [W] Online version contains Web-only data. This work demonstrates that TGN-located AP1 complex mediates dileucine motif-directed vacuolar targeting via...

Xiangfeng Wang; Yi Cai; Hao Wang; Yonglun Zeng; Xiaohong Zhuang; Baiying Li; Liwen Jiang

2014-10-28T23:59:59.000Z

473

HEAT RECOVERY FROM WASTE WATER BY MEANS OF A RECUPERATIVE HEAT EXCHANGER AND A HEAT PUMP  

Science Journals Connector (OSTI)

ABSTRACT The useful heat of warm waste water is generally transferred to cold water using a recuperative heat exchanger. Depending on its design, the heat exchanger is able to utilise up to 90% of the waste heat potential available. The electric energy needed to operate such a system is more than compensated for by an approximately 50-fold gain of useful heat. To increase substantially the waste heat potential available and the amount of heat recovered, the system for recuperative heat exchange can be complemented by a heat pump. Such a heat recovery system on the basis of waste water is being operated in a public indoor swimming pool. Here the recuperative heat exchanger accounts for about 60%, the heat pump for about 40% of the toal heat reclaimed. The system consumes only 1 kWh of electric energy to supply 8 kWh of useful heat. In this way the useful heat of 8 kWh is compensated for by the low consumption of primary energy of 2.8 kWh. Due to the installation of an automatic cleaning device, the heat transfer surfaces on the waste water side avoid deposits so that the troublesome maintenance work required in other cases on the heat exchangers is not required. KEYWORDS Shower drain water, recuperative heat recovery, heat recovery by means of a heat pump, combination of both types of heat recovery, automatic cleaning device for the heat exchangers, ratio of useful heat supply vs. electric energy consumption, economic consideration.

K. Biasin; F.D. Heidt

1988-01-01T23:59:59.000Z

474

Waste Heat Recovery from Industrial Process Heating Equipment -  

NLE Websites -- All DOE Office Websites (Extended Search)

Waste Heat Recovery from Industrial Process Heating Equipment - Waste Heat Recovery from Industrial Process Heating Equipment - Cross-cutting Research and Development Priorities Speaker(s): Sachin Nimbalkar Date: January 17, 2013 - 11:00am Location: 90-2063 Seminar Host/Point of Contact: Aimee McKane Waste heat is generated from several industrial systems used in manufacturing. The waste heat sources are distributed throughout a plant. The largest source for most industries is exhaust / flue gases or heated air from heating systems. This includes the high temperature gases from burners in process heating, lower temperature gases from heat treat, dryers, and heaters, heat from heat exchangers, cooling liquids and gases etc. The previous studies and direct contact with the industry as well as equipment suppliers have shown that a large amount of waste heat is not

475

Total Space Heating Water Heating Cook-  

Gasoline and Diesel Fuel Update (EIA)

Released: September, 2008 Released: September, 2008 Total Space Heating Water Heating Cook- ing Other Total Space Heating Water Heating Cook- ing Other All Buildings* ........................... 1,870 1,276 322 138 133 43.0 29.4 7.4 3.2 3.1 Building Floorspace (Square Feet) 1,001 to 5,000 ........................... 243 151 34 40 18 78.7 48.9 11.1 13.0 5.7 5,001 to 10,000 .......................... 202 139 31 29 Q 54.8 37.6 8.5 7.9 Q 10,001 to 25,000 ........................ 300 240 31 21 7 42.5 34.1 4.4 3.0 1.1 25,001 to 50,000 ........................ 250 182 40 11 Q 41.5 30.2 6.6 1.9 Q 50,001 to 100,000 ...................... 236 169 41 8 19 35.4 25.2 6.2 1.2 2.8 100,001 to 200,000 .................... 241 165 54 7 16 36.3 24.8 8.1 1.0 2.4 200,001 to 500,000 .................... 199 130 42 11 16 35.0 22.8 7.5 1.9 2.8 Over 500,000 ............................. 198

476

Total Space Heating Water Heating Cook-  

Gasoline and Diesel Fuel Update (EIA)

Released: September, 2008 Released: September, 2008 Total Space Heating Water Heating Cook- ing Other Total Space Heating Water Heating Cook- ing Other All Buildings ............................. 2,037 1,378 338 159 163 42.0 28.4 7.0 3.3 3.4 Building Floorspace (Square Feet) 1,001 to 5,000 ........................... 249 156 35 41 18 78.6 49.1 11.0 12.9 5.6 5,001 to 10,000 .......................... 218 147 32 31 7 54.8 37.1 8.1 7.9 1.7 10,001 to 25,000 ........................ 343 265 34 25 18 43.8 33.9 4.4 3.2 2.3 25,001 to 50,000 ........................ 270 196 41 13 Q 40.9 29.7 6.3 2.0 2.9 50,001 to 100,000 ...................... 269 186 45 13 24 35.8 24.8 6.0 1.8 3.2 100,001 to 200,000 .................... 267 182 56 10 19 35.4 24.1 7.4 1.3 2.6 200,001 to 500,000 .................... 204 134 43 11 17 34.7 22.7 7.3 1.8 2.9 Over 500,000 .............................

477

Steady response to heating: Gaussian heat source  

E-Print Network (OSTI)

+ prescribed latent heating => "Matsuno-Gill model" Moisture equation for precipitation term ¡ Can make. of Equatorial Waves Filter out "background spectrum": ¡ Can see all different wave types! Especially Kelvin #12;Equatorial Waves Alternative theory for wave speed: ¡ Higher vertical mode structure causes phase

Frierson, Dargan

478

On the feasibility to study inverse proximity effect in a single S/F bilayer by Polarized Neutron Reflectometry  

Science Journals Connector (OSTI)

Here we report on a feasibility study aiming to explore the potential of Polarized Neutron Reflectometry (PNR) for detecting the inverse proximity...T = 0.5T C ...

Yu. N. Khaydukov; B. Nagy; J. -H. Kim; T. Keller; A. Rhm; Yu. V. Nikitenko

2013-09-01T23:59:59.000Z

479

Magnetic Proximity Effects in V/Fe Superconductor/Ferromagnet Single Bilayer Revealed by Waveguide-Enhanced Polarized Neutron Reflectometry  

Science Journals Connector (OSTI)

Polarized neutron reflectometry is used to study the magnetic proximity...T C manifested in a systematic change in the height and width of the waveguide resonance peak. Upon increasing the tempera...

Yu. N. Khaydukov; V. L. Aksenov

2011-01-01T23:59:59.000Z

480

Proceedings of Heat Transfer 2003: ASME Summer Heat Transfer Conference  

E-Print Network (OSTI)

Proceedings of Heat Transfer 2003: ASME Summer Heat Transfer Conference Las Vegas, Nevada, USA July 21-23, 2003 HT2003-47449 HEAT TRANSFER FROM A MOVING AND EVAPORATING MENISCUS ON A HEATED SURFACE meniscus with complete evaporation of water without any meniscus break-up. The experimental heat transfer

Kandlikar, Satish

Note: This page contains sample records for the topic "ap proximate heat" 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.
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481

Chemical heat pump  

DOE Patents (OSTI)

A chemical heat pump system is disclosed for use in heating and cooling structures such as residences or commercial buildings. The system is particularly adapted to utilizing solar energy, but also increases the efficiency of other forms of thermal energy when solar energy is not available. When solar energy is not available for relatively short periods of time, the heat storage capacity of the chemical heat pump is utilized to heat the structure, as during nighttime hours. The design also permits home heating from solar energy when the sun is shining. The entire system may be conveniently rooftop located. In order to faciliate installation on existing structures, the absorber and vaporizer portions of the system may each be designed as flat, thin wall, thin pan vessels which materially increase the surface area available for heat transfer. In addition, this thin, flat configuration of the absorber and its thin walled (and therefore relatively flexible) construction permits substantial expansion and contraction of the absorber material during vaporization and absorption without generating voids which would interfere with heat transfer.

Greiner, Leonard (2853-A Hickory Pl., Costa Mesa, CA 92626)

1984-01-01T23:59:59.000Z

482

Chemical heat pump  

DOE Patents (OSTI)

A chemical heat pump system is disclosed for use in heating and cooling structures such as residences or commercial buildings. The system is particularly adapted to utilizing solar energy, but also increases the efficiency of other forms of thermal energy when solar energy is not available. When solar energy is not available for relatively short periods of time, the heat storage capacity of the chemical heat pump is utilized to heat the structure, as during nighttime hours. The design also permits home heating from solar energy when the sun is shining. The entire system may be conveniently rooftop located. In order to facilitate installation on existing structures, the absorber and vaporizer portions of the system may each be designed as flat, thin wall, thin pan vessels which materially increase the surface area available for heat transfer. In addition, this thin, flat configuration of the absorber and its thin walled (and therefore relatively flexible) construction permits substantial expansion and contraction of the absorber material during vaporization and absorption without generating voids which would interfere with heat transfer.

Greiner, Leonard (2853-A Hickory Pl., Costa Mesa, CA 92626)

1984-01-01T23:59:59.000Z

483

Chemical heat pump  

DOE Patents (OSTI)

A chemical heat pump system is disclosed for use in heating and cooling structures such as residences or commercial buildings. The system is particularly adapted to utilizing solar energy, but also increases the efficiency of other forms of thermal energy when solar energy is not available. When solar energy is not available for relatively short periods of time, the heat storage capacity of the chemical heat pump is utilized to heat the structure, as during nighttime hours. The design also permits home heating from solar energy when the sun is shining. The entire system may be conveniently rooftop located. In order to facilitate intallation on existing structures, the absorber and vaporizer portions of the system may each be designed as flat, thin wall, thin pan vessels which materially increase the surface area available for heat transfer. In addition, this thin, flat configuration of the absorber and its thin walled (and therefore relatively flexible) construction permits substantial expansion and contraction of the absorber material during vaporization and absorption without generating voids which would interfere with heat transfer.

Greiner, Leonard (2853-A Hickory Pl., Costa Mesa, CA 92626)

1984-01-01T23:59:59.000Z

484

Chemical heat pump  

DOE Patents (OSTI)

A chemical heat pump system is disclosed for use in heating and cooling structures such as residences or commercial buildings. The system is particularly adapted to utilizing solar energy, but also increases the efficiency of other forms of thermal energy when solar energy is not available. When solar energy is not available for relatively short periods of time, the heat storage capacity of the chemical heat pump is utilized to heat the structure, as during nighttime hours. The design also permits home heating from solar energy when the sun is shining. The entire system may be conveniently rooftop located. In order to facilitate installation on existing structures, the absorber and vaporizer portions of the system may each be designed as flat, thin wall, thin pan vessels which materially increase the surface area available for heat transfer. In addition, this thin, flat configuration of the absorber and its thin walled (and therefore relatively flexible) construction permits substantial expansion and contraction of the absorber material during vaporization and absorption without generating voids which would interfere with heat transfer.

Greiner, Leonard (2853-A Hickory Pl., Costa Mesa, CA 92626)

1981-01-01T23:59:59.000Z

485

Microchannel heat sink assembly  

DOE Patents (OSTI)

The present invention provides a microchannel heat sink with a thermal range from cryogenic temperatures to several hundred degrees centigrade. The heat sink can be used with a variety of fluids, such as cryogenic or corrosive fluids, and can be operated at a high pressure. The heat sink comprises a microchannel layer preferably formed of silicon, and a manifold layer preferably formed of glass. The manifold layer comprises an inlet groove and outlet groove which define an inlet manifold and an outlet manifold. The inlet manifold delivers coolant to the inlet section of the microchannels, and the outlet manifold receives coolant from the outlet section of the microchannels. In one embodiment, the manifold layer comprises an inlet hole extending through the manifold layer to the inlet manifold, and an outlet hole extending through the manifold layer to the outlet manifold. Coolant is supplied to the heat sink through a conduit assembly connected to the heat sink. A resilient seal, such as a gasket or an O-ring, is disposed between the conduit and the hole in the heat sink in order to provide a watertight seal. In other embodiments, the conduit assembly may comprise a metal tube which is connected to the heat sink by a soft solder. In still other embodiments, the heat sink may comprise inlet and outlet nipples. The present invention has application in supercomputers, integrated circuits and other electronic devices, and is suitable for cooling materials to superconducting temperatures. 13 figs.

Bonde, W.L.; Contolini, R.J.

1992-03-24T23:59:59.000Z

486

Heat Requirements of Buildings  

Science Journals Connector (OSTI)

... and Ventilating Engineers in a publication entitled Recommendations for the Computation of Heat Requirements for Buildings (Pp. iii+41. Is. 9d.) This comprises a section of the ... parts. That on temperature-rise and rates of change gives the recommended values applicable to buildings ranging alphabetically from aircraft sheds to warehouses. The design of heating and ventilating installations ...

1942-02-28T23:59:59.000Z

487

Solar heating system  

DOE Patents (OSTI)

An improved solar heating system in which the incident radiation of the sun is absorbed on collector panels, transferred to a storage unit and then distributed as heat for a building and the like. The improvement is obtained by utilizing a storage unit comprising separate compartments containing an array of materials having different melting points ranging from 75.degree. to 180.degree. F. The materials in the storage system are melted in accordance with the amount of heat absorbed from the sun and then transferred to the storage system. An efficient low volume storage system is provided by utilizing the latent heat of fusion of the materials as they change states in storing and releasing heat for distribution.

Schreyer, James M. (Oak Ridge, TN); Dorsey, George F. (Concord, TN)

1982-01-01T23:59:59.000Z

488

Radiant Heating | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Radiant Heating Radiant Heating Radiant Heating June 24, 2012 - 5:52pm Addthis In-wall radiant heating in a house under construction near Denver. | Photo courtesy of Warren Gretz, NREL. In-wall radiant heating in a house under construction near Denver. | Photo courtesy of Warren Gretz, NREL. Radiant heating systems supply heat directly to the floor or to panels in the wall or ceiling of a house. The systems depend largely on radiant heat transfer -- the delivery of heat directly from the hot surface to the people and objects in the room via infrared radiation. Radiant heating is the effect you feel when you can feel the warmth of a hot stovetop element from across the room. When radiant heating is located in the floor, it is often called radiant floor heating or simply floor heating.

489

Radiant Heating | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Radiant Heating Radiant Heating Radiant Heating June 24, 2012 - 5:52pm Addthis In-wall radiant heating in a house under construction near Denver. | Photo courtesy of Warren Gretz, NREL. In-wall radiant heating in a house under construction near Denver. | Photo courtesy of Warren Gretz, NREL. Radiant heating systems supply heat directly to the floor or to panels in the wall or ceiling of a house. The systems depend largely on radiant heat transfer -- the delivery of heat directly from the hot surface to the people and objects in the room via infrared radiation. Radiant heating is the effect you feel when you can feel the warmth of a hot stovetop element from across the room. When radiant heating is located in the floor, it is often called radiant floor heating or simply floor heating.

490

Heat-Of-Reaction Chemical Heat Pumps--Possible Configurations  

E-Print Network (OSTI)

-807. (5) K. Kesavan. The Use of Dissociating Gases As the Working Fluid in Thermodynamic Power Conversion Cycles, Ph.D. thesis. Carnegie-Mellon University, 1978, Ann Arbor, MI: University Microfilms International, 1978. 5. Heat amplifier with a gas...ABSTRACT Chemical heat pumps utilize working fluids which undergo reversible chemical changes. Mechanically driven reactive heat pump cycles or, alternatively, hl~a: driven heat pumps in which either heat engine or heat pump working fluid...

Kirol, L. D.

491

Chemical heat pump cools as well as heats  

Science Journals Connector (OSTI)

Chemical heat pump cools as well as heats ... Innovative heat pump uses methanol refrigerant, calcium chloride absorber to use and store solar energy for heating, air conditioning, hot water ... Though the EIC heat pump is similar in concept to other chemical heat pumps now being used or developed, it does offer a number of innovations, not the least of which are its novel refrigerant (methanol) and absorption medium (calcium chloride). ...

RON DAGANI

1980-10-20T23:59:59.000Z

492

Integrating preconcentrator heat controller  

DOE Patents (OSTI)

A method and apparatus for controlling the electric resistance heating of a metallic chemical preconcentrator screen, for example, used in portable trace explosives detectors. The length of the heating time-period is automatically adjusted to compensate for any changes in the voltage driving the heating current across the screen, for example, due to gradual discharge or aging of a battery. The total deposited energy in the screen is proportional to the integral over time of the square of the voltage drop across the screen. Since the net temperature rise, .DELTA.T.sub.s, of the screen, from beginning to end of the heating pulse, is proportional to the total amount of heat energy deposited in the screen during the heating pulse, then this integral can be calculated in real-time and used to terminate the heating current when a pre-set target value has been reached; thereby providing a consistent and reliable screen temperature rise, .DELTA.T.sub.s, from pulse-to-pulse.

Bouchier, Francis A. (Albuquerque, NM); Arakaki, Lester H. (Edgewood, NM); Varley, Eric S. (Albuquerque, NM)

2007-10-16T23:59:59.000Z

493

Magnetic field dependence of the proximity induced triplet superconductivity at ferromagnet/superconductor interfaces  

E-Print Network (OSTI)

of long-range spin-polarized supercurrents in S-F-S Josephson junctions, signifying the appearance of a proximity- induced spin-triplet pairing order in F. It is well known that ferromagnetism and spin- singlet superconductivity are two inimical orders... the past decade experiments on S-F-S Josephson junctions with the half metallic ferromagnet (HMF) (CrO2),3-5 intermetallic (Cu2MnAl),6 and metallic (Co)7,8 barriers have revealed evidence of supercurrents in F barriers much thicker than F? . Equal...

Kalcheim, Yoav; Felner, Israel; Millo, Oded; Kirzhner, Tal; Koren, Gad; Di Bernardo, Angelo; Egilmez, Mehmet; Blamire, Mark G.; Robinson, Jason W. A.

2014-05-21T23:59:59.000Z

494

Lifetimes of atoms trapped in an optical lattice in proximity of a surface  

Science Journals Connector (OSTI)

We study the lifetime of an atom trapped in an optical vertical lattice in proximity of a massive surface using a complex-scaling approach. We analyze how the presence of the surface modifies the known lifetimes of Wannier-Stark states associated with Landau-Zener tunneling. We also investigate how the existence of a hypothetical short-distance deviation from Newton's gravitational law could affect these lifetimes. Our study is relevant in order to discuss the feasibility of any atomic-interferometry experiment performed near a surface. Finally, the difficulties encountered in applying the complex-scaling approach to the atom-surface Casimir-Polder interaction are addressed.

Sophie Pelisson; Riccardo Messina; Marie-Christine Angonin; Peter Wolf

2013-07-15T23:59:59.000Z

495

City of Klamath Falls District Heating District Heating Low Temperatur...  

Open Energy Info (EERE)

Geothermal Facility Jump to: navigation, search Name City of Klamath Falls District Heating District Heating Low Temperature Geothermal Facility Facility City of Klamath...

496

PIA - Northeast Home Heating Oil Reserve System (Heating Oil...  

Office of Environmental Management (EM)

Home Heating Oil Reserve System (Heating Oil) More Documents & Publications PIA - WEB Physical Security Major Application PIA - GovTrip (DOE data) PIA - WEB Unclassified...

497

Heat treatment furnace  

DOE Patents (OSTI)

A furnace heats through both infrared radiation and convective air utilizing an infrared/purge gas design that enables improved temperature control to enable more uniform treatment of workpieces. The furnace utilizes lamps, the electrical end connections of which are located in an enclosure outside the furnace chamber, with the lamps extending into the furnace chamber through openings in the wall of the chamber. The enclosure is purged with gas, which gas flows from the enclosure into the furnace chamber via the openings in the wall of the chamber so that the gas flows above and around the lamps and is heated to form a convective mechanism in heating parts.

Seals, Roland D; Parrott, Jeffrey G; DeMint, Paul D; Finney, Kevin R; Blue, Charles T

2014-10-21T23:59:59.000Z

498

Molecular heat pump  

E-Print Network (OSTI)

We propose a novel molecular device that pumps heat against a thermal gradient. The system consists of a molecular element connecting two thermal reservoirs that are characterized by different spectral properties. The pumping action is achieved by applying an external force that periodically modulates molecular levels. This modulation affects periodic oscillations of the internal temperature of the molecule and the strength of its coupling to each reservoir resulting in a net heat flow in the desired direction. The heat flow is examined in the slow and fast modulation limits and for different modulation waveforms, thus making it possible to optimize the device performance.

Dvira Segal; Abraham Nitzan

2005-10-11T23:59:59.000Z

499

Heat storage with CREDA  

SciTech Connect

The principle of operation of ETS or Electric Thermal Storage is discussed in this book. As can be seen by the diagram presented, heating elements buried deep within the core are energized during off-peak periods or periods of lower cost energy. These elements charge the core to a per-determined level, then during the on-peak periods when the cost of electricity is higher or demand is higher, the heat is extracted from the core. The author discusses how this technology has progressed to the ETS equipment of today; this being the finer control of charging rates and extraction of heat from the core.

Beal, T. (Fostoria Industries, Fostoria, OH (US))

1987-01-01T23:59:59.000Z

500

Heat pumps and under floor heating as a heating system for Finnish low-rise residential buildings.  

E-Print Network (OSTI)

??In bachelors thesis the study of under floor heating system with ground source heat pump for the heat transfers fluid heating is considered. The case (more)

Chuduk, Svetlana

2010-01-01T23:59:59.000Z