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1

Birmingham, Michigan: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Birmingham, Michigan: Energy Resources Birmingham, Michigan: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 42.5467012°, -83.2113192° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.5467012,"lon":-83.2113192,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

2

While Summer Heats Up, Birmingham Community Centers Cool Down | Department  

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

While Summer Heats Up, Birmingham Community Centers Cool Down While Summer Heats Up, Birmingham Community Centers Cool Down While Summer Heats Up, Birmingham Community Centers Cool Down July 22, 2010 - 4:14pm Addthis Birmingham Mayor William A. Bell, Sr., City officials, and DOE representatives at Monday's groundbreaking. Birmingham Mayor William A. Bell, Sr., City officials, and DOE representatives at Monday's groundbreaking. Andy Oare Andy Oare Former New Media Strategist, Office of Public Affairs What are the key facts? Birmingham received a $2.4 million Energy Efficiency Community Block Grant under the Recovery Act. The HVAC system will use ground source heat pump technology. It seems like these days there's just no avoiding the heat. Whether we're in our homes, at our places of work, and certainly every time we

3

While Summer Heats Up, Birmingham Community Centers Cool Down | Department  

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

While Summer Heats Up, Birmingham Community Centers Cool Down While Summer Heats Up, Birmingham Community Centers Cool Down While Summer Heats Up, Birmingham Community Centers Cool Down July 22, 2010 - 4:14pm Addthis Birmingham Mayor William A. Bell, Sr., City officials, and DOE representatives at Monday's groundbreaking. Birmingham Mayor William A. Bell, Sr., City officials, and DOE representatives at Monday's groundbreaking. Andy Oare Andy Oare Former New Media Strategist, Office of Public Affairs What are the key facts? Birmingham received a $2.4 million Energy Efficiency Community Block Grant under the Recovery Act. The HVAC system will use ground source heat pump technology. It seems like these days there's just no avoiding the heat. Whether we're in our homes, at our places of work, and certainly every time we

4

Assignment #1: Developing Algorithms  

E-Print Network (OSTI)

The purpose of this assignment is to give you some experience developing algorithms. According to Wikipedia, an algorithm is a finite list of well-defined instructions for accomplishing some task that, given an initial state, will terminate in a defined end-state [1]. 1. Consider the following initial state: A bag containing sliced bread A jar containing peanut butter A jar containing jelly A plastic knife Develop an algorithm for producing, as an end-state, a peanut butter and jelly sandwich. Be as precise as possible when developing your list of instructions. 2 Hand-In Instructions The assignment is due at the start of class on August 27 th. You are required to turn in a typed document. The document should include your name, your username, the date, the course number, and the assignment number. For example:

Andrew R. Dalton; Andy Dalton (adalton

2007-01-01T23:59:59.000Z

5

Handbook on Overseas Assignments  

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

This handbook covers all types of Federal employment overseas, including details, both within DOE as well as to other agencies; transfers to approved international organizations; assignments to permanent DOE positions; cost-free experts; and personal services agreements (PSAs). This handbook contains information, guidance, sample service agreements, and related documentation that are to be used to implement the departments directives.

6

Overseas Assignments | Department of Energy  

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

assignments; assignments to embassies, international organizations, including cost-free experts with the International Atomic Energy Agency (IAEA), and the Department of...

7

Truthful Assignment without Money  

E-Print Network (OSTI)

We study the design of truthful mechanisms that do not use payments for the generalized assignment problem (GAP) and its variants. An instance of the GAP consists of a bipartite graph with jobs on one side and machines on the other. Machines have capacities and edges have values and sizes; the goal is to construct a welfare maximizing feasible assignment. In our model of private valuations, motivated by impossibility results, the value and sizes on all job-machine pairs are public information; however, whether an edge exists or not in the bipartite graph is a job's private information. We study several variants of the GAP starting with matching. For the unweighted version, we give an optimal strategyproof mechanism; for maximum weight bipartite matching, however, we show give a 2-approximate strategyproof mechanism and show by a matching lowerbound that this is optimal. Next we study knapsack-like problems, which are APX-hard. For these problems, we develop a general LP-based technique that extends the ideas ...

Dughmi, Shaddin

2010-01-01T23:59:59.000Z

8

User_CatalogItemAssign  

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

Self-Assign Items Self-Assign Items © 2011 SuccessFactors, Inc. - 1 - SuccessFactors Learning Confidential. All rights reserved. Job Aid: Self-Assign Items Purpose The purpose of this job aid is to guide users through the step-by-step process of using the catalog to locate and assign items to their To-Do List. Each task demonstrates a different method of searching the catalog. Task A. Locate and Self-Assign Items Using Simple Catalog Search Navigate to the Catalog search box above Easy Links. Enter keywords to search for in the item's title and description. Click the Search icon ( ). 2 1 3 Locate and Self-Assign Items Using Simple Catalog Search - 4 Steps Task A Locate and Self-Assign Items Using Advance Catalog Search - 7 Steps Task B

9

DOE - Office of Legacy Management -- Southern Research Institute - AL 03  

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

Southern Research Institute - AL 03 Southern Research Institute - AL 03 FUSRAP Considered Sites Site: SOUTHERN RESEARCH INSTITUTE (AL.03) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: 917 South 20th Street , Birmingham , Alabama AL.03-1 AL.03-2 Evaluation Year: 1993 AL.03-3 Site Operations: Licensed for the period 11/10/55 - 6/1/58. Basic license and three amendments for possession and title to up to 140# of refined source material for research on properties of Uranium-liquid metal fuel elements; conducted research on Uranium in the early 1960's. AL.03-4 AL.03-1 AL.03-5 Site Disposition: Eliminated - No Authority - AEC license to handle nuclear materials AL.03-3 AL.03-6 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Uranium AL.03-1

10

Program Assignments | Department of Energy  

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

Services » Procurement Services » Program Assignments Services » Procurement Services » Program Assignments Program Assignments Office of Headquarters Procurement Services (MA-64) Program Assignments Office of Headquarters Procurement Services (MA-64) Mark C. Brady, Director, 287-1389 Patricia Davies, Acting Deputy Director, 586-8975 CORPORATE SERVICES OFFICE - Barry Ross, Director, MA-64.1, 287-5484 Competition Advocate Contracting Activity Task/Delivery Order Ombudsman Policy Flashes Independent Review Craig Ashline - 287-1412 Acquisition Planning Coordinator Balanced Scorecard Program Officer Federal Manager's Financial Integrity Act Action Officer Foreign Ownership, Control or Influence Point-of-Contact Inspector General/Government Accountability Office Liaison Freedom of Information Act (FOIA) Officer Deborah Black - 287-1416

11

User_Sup_AssignDelegate  

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

an Alternate Supervisor (Supervisor) an Alternate Supervisor (Supervisor) © 2011 SuccessFactors, Inc. - 1 - SuccessFactors Learning Confidential. All rights reserved. Job Aid: Assigning an Alternate Supervisor (Supervisor) Purpose The purpose of this job aid is to guide you through the step-by-step process of managing alternate supervisors within SuccessFactors Learning. When employees work for an extended period on a project where they report to a different manager or supervisor, you may want to transfer responsibility for completing the primary supervisor's tasks, for example, a performance review or competency assessment, to an alternate supervisor. The Manage Alternate Supervisors function allows you to identify other users as alternate supervisors and assign primary responsibility to them. After you assign a user as an alternate supervisor, the system

12

Priority Assignment in Emergency Response  

Science Conference Proceedings (OSTI)

In the aftermath of mass-casualty events, key resources (such as ambulances and operating rooms) can be overwhelmed by the sudden jump in patient demand. To ration these resources, patients are assigned different priority levels, a process that is called ... Keywords: dynamic programming, emergency response, stochastic orders, stochastic scheduling, triage

Evin Uzun Jacobson; Nilay Tan?k Argon; Serhan Ziya

2012-07-01T23:59:59.000Z

13

CSYM 012 Graphics Programming Assignment  

E-Print Network (OSTI)

CSYM 012 Graphics Programming Assignment: Development of 3D Graphics Software: Java 3D (100%). Due (to model windows and/or strip lights). · User defined geometry (i.e. not primitive shapes). · Loaded · Table of contents · Introduction / Problem statement for the task · Analysis and assumptions

Hill, Gary

14

Handbook on Overseas Assignments | Department of Energy  

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

Handbook on Overseas Assignments Handbook on Overseas Assignments This handbook covers all types of Federal employment overseas, including details, both within DOE as well as to...

15

Test instances for the traffic assignment problem  

E-Print Network (OSTI)

Test instances for the traffic assignment problem. F. Babonneau. ?. J.-P. Vial. ?. January 8, 2008. Abstract. This short note on the Traffic Assignment Problem...

16

Analysis of Tornado-Induced Tree Fall Using Aerial Photography from the Joplin, Missouri, and TuscaloosaBirmingham, Alabama, Tornadoes of 2011  

Science Conference Proceedings (OSTI)

In this study, aerial imagery of tornado damage is used to digitize the falling direction of trees (i.e., tree fall) along the 22 May 2011 Joplin, Missouri, and 27 April 2011 TuscaloosaBirmingham, Alabama, tornado tracks. Normalized mean patterns ...

Christopher D. Karstens; William A. Gallus Jr.; Bruce D. Lee; Catherine A. Finley

2013-05-01T23:59:59.000Z

17

Planning with imperfect information : interceptor assignment  

E-Print Network (OSTI)

We consider the problem of assigning a scarce number of interceptors to a wave of incoming atmospheric re-entry vehicles (RV). In this single wave, there is time to assign interceptors to a wave of incoming RVs, gain ...

McAllister, Daniel B. (Daniel Brandford)

2006-01-01T23:59:59.000Z

18

User_Sup_AssignDelegate  

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

Delegates (Supervisor) Delegates (Supervisor) © 2011 SuccessFactors, Inc. - 1 - SuccessFactors Learning Confidential. All rights reserved. Job Aid: Assigning Delegates (Supervisor) Purpose The purpose of this job aid is to guide you through the step-by-step process of using the delegate feature within SuccessFactors Learning. A delegate is another user who you identify to act on the work that you need to complete in the user interface. When you identify a user as a delegate through the Delegates area in your Options and Settings screen, the system adds that user's name to the Delegators list. Typically, you identify a user as a delegate when you want the user to perform some of your tasks. You can use the Delegates area to add or edit the permissions for a delegate, which you might want to do, for example, if you plan to take an

19

Business with Birmingham University of Birmingham and  

E-Print Network (OSTI)

efficient air travel possible. Bringing together a leading global company with internationally recognised research groups at the Universtiy, this new centre builds on a longstanding successful collaboration antibacterial stainless steel technology New coat New thermal barrier coating for industrial turbine blades

Birmingham, University of

20

Unclassified Foreign National Visits & Assignments Questionnaire |  

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

Services » Calibration Facilities » Unclassified Foreign National Services » Calibration Facilities » Unclassified Foreign National Visits & Assignments Questionnaire Unclassified Foreign National Visits & Assignments Questionnaire Visitors who are foreign nationals must complete and submit the Unclassified Foreign National Visits & Assignments Questionnaire 30 days before accessing facilities. Unclassified Foreign National Visits.doc Description Unclassified Foreign National Visits & Assignments Questionnaire More Documents & Publications NEUP Foreign Travel Request Form FAQS Qualification Card - Safeguards and Security General Technical Base FAQS Qualification Card - Safeguards and Security Calibration Facilities Ecosystem Management Team Environmental Justice Environmental Management System Long-Term Surveillance - Operations and Maintenance

Note: This page contains sample records for the topic "assignments al birmingham" 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

JOBAID-LAUNCHING AND COMPLETING ASSIGNED SURVEY  

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

The purpose of this job aid is to guide users through the step-by-step process of launching and completing assigned surverys.

22

Project Registration Number Assignments (Completed) | Department...  

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

& Publications Project Registration Number Assignments (Active) Technical Standards, DOE Orders and Applicable CFRsDEAR Crosswalk - February 2, 2002 All Active DOE Technical...

23

Project Registration Number Assignments (Active) | Department...  

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

Registration Number Assignments (Completed) All Active DOE Technical Standards Document Technical Standards, DOE Orders and Applicable CFRsDEAR Crosswalk - February 2, 2002...

24

Object Assignment Strategy for Distributed Multimedia Systems  

Science Conference Proceedings (OSTI)

As application of multimedia and network have become popular in recent years, many technique have been proposed to create fascinating works, but little of them has focused on assigning tasks effectively in a distributed manner. In this paper we propose ... Keywords: dynamic assignment strategy, Petri-net modeling, load measurement

Wen-Tsung Chang; Chien-Chiung Hsieh

1998-10-01T23:59:59.000Z

25

Computing role assignments of chordal graphs  

Science Conference Proceedings (OSTI)

In social network theory, a simple graph G is called k-role assignable if there is a surjective mapping that assigns a number from {1,...,k} called a role to each vertex of G such that any two vertices with the same role have ...

Pim Van't Hof; Danil Paulusma; Johan M. M. Van Rooij

2009-09-01T23:59:59.000Z

26

JOBAID-SELF ASSIGNING COURSES (ITEMS)  

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

In this jobaid you will learn to use the Course Catalog, Browse Catalog, Recommended Items, Locate and Self-Assign Items (Courses) Using the Search Catalog features, Narrow Course Searches using...

27

Solving the Rectangular assignment problem and applications  

E-Print Network (OSTI)

is assigned to job j and 0 otherwise, and the corresponding costs cij the RLAP ...... Let the (production) cost of processing task i be cij on machine j and dij on a...

28

Help:Assigning permissions | Open Energy Information  

Open Energy Info (EERE)

Assigning permissions Assigning permissions Jump to: navigation, search "Assigning permissions" means granting users extra rights within the wiki software (or revoking these rights). This is done by going to the Special:UserRights page, and adding users into a "group" which has specific rights. The first thing to note however, is that this action requires special permissions itself! Tools.png Tip for wiki admins: See Manual:User rights and Manual:User rights management for information on fine grained permissions tweaks, and how to define new groups, or adjust existing groups to give different rights. Note that this help page describes the default MediaWiki configuration, but every aspect of permissions is highly customisable with server config settings. You may wish to rewrite this help page to reflect your wiki configuration

29

Unclassified Foreign National Visits & Assignments Questionnaire  

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

Unclassified Foreign National Visits & Assignments Questionnaire Unclassified Foreign National Visits & Assignments Questionnaire |Welcome to U.S. Department of Energy Office of Legacy Management! We are looking forward to your visit or assignment with us. In order to comply with our security requirements and ensure that your time with the Department of Energy goes smoothly we need to obtain some information from you prior to your arrival. Please take a few minutes to provide the information requested below for each member of your party that is not a U.S. citizen and then return the form(s) to your host. Please be sure to comply with the deadlines your host has communicated to you for returning this form.| |Part 1: Completed by Visitor Please complete all questions below, as applicable. | |1.|Given (first) name (exactly as it appears on passport)| |

30

Fair rate assignment in interference limited multi-hop networks  

E-Print Network (OSTI)

1.2 Utility Based Fair Rate Assignment . . . . . . 1.2.1de?ned in [21]. Utility Based Fair Rate Assignment In thisfunction. The utility based fair rate assignment policy (

Arisoylu, Mustafa

2006-01-01T23:59:59.000Z

31

Assigning multiple activities to work shifts  

Science Conference Proceedings (OSTI)

In some companies such as large retail stores, the employees perform different activities (e.g., cashier or clerk in a specific department) to respond to a customer demand for each activity that varies over the planning horizon and must be fulfilled ... Keywords: Activity assignment, Column generation, Multi-commodity network flow model, Rolling horizon, Work shifts

Quentin Lequy; Mathieu Bouchard; Guy Desaulniers; Franois Soumis; Beyime Tachefine

2012-04-01T23:59:59.000Z

32

CSY 3019 Graphics Programming Assignment 2  

E-Print Network (OSTI)

CSY 3019 Graphics Programming Assignment 2: Development of 2D/3D Graphics Software: Java 3D (50.e. not primitive shapes). · Loaded geometry using object files e.g. additional items rendered within the rooms · Table of contents · Introduction / Problem statement for the task · Analysis and assumptions

Hill, Gary

33

Reducing code size through address register assignment  

Science Conference Proceedings (OSTI)

In DSP processors, minimizing the amount of address calculations is critical for reducing code size and improving performance, since studies of programs have shown that instructions that manipulate address registers constitute a significant portion of ... Keywords: DSP, Software compilation, address registers, register assignment

G. Chen; M. Kandemir; M. J. Irwin; J. Ramanujam

2006-02-01T23:59:59.000Z

34

Microsoft Word - CLP_Credit_Assignment_Table  

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

Learning Points Credit Assignments Learning Points Credit Assignments CLP Opportunity Description* Unit = DOE CLP Units TRAINING/EDUCATION Attendance at academic courses at an accredited college or university 1 credit hour = 10 Audited academic courses at an accredited college or university 1 semester credit = 5 Instructing at an accredited college or university 1 semester credit = 10 Online training geared toward continuous learning and planned as part of individual's professional development. Online training must be supported by a record of completion 1 training hour = 1 Audit a course in your certification program and provide feedback. This must be approved by the Professional Development Division 1 course = 5 PROFESSIONAL ACTIVITIES Attendance at educational portions of technical

35

Algorithms for the generalized weighted frequency assignment problem  

Science Conference Proceedings (OSTI)

We report the performance of 15 construction heuristics to find initial solutions, and 4 search algorithms to solve a frequency assignment problem where the value of an assigned frequency is determined by the site where it is assigned. The algorithms ... Keywords: Cross entropy, Frequency assignment, Genetic algorithm, Heuristics, Simulated annealing, Tabu search

David F. MuOz; Diego F. MuOz

2012-12-01T23:59:59.000Z

36

ALS Spectrum  

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

ALS Spectrum Print Begun in 2007, ALS Spectrum is a publication that encapsulates the same type of information contained in the ALS Activity Report but in a short, readable,...

37

ALS Spectrum  

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

Spectrum Print Begun in 2007, ALS Spectrum is a publication that encapsulates the same type of information contained in the ALS Activity Report but in a short, readable,...

38

Linear Assignment Maps for Correlated System-Environment States  

E-Print Network (OSTI)

An assignment map is a mathematical operator that describes initial system-environment states for open quantum systems. We reexamine the notion of assignments, introduced by Pechukas, and show the conditions assignments can account for correlations between the system and the environment, concluding that assignment maps can be made linear at the expense of positivity or consistency is more reasonable. We study the role of other conditions, such as consistency and positivity of the map, and show the effects of relaxing these. Finally, we establish a connection between the violation of positivity of linear assignments and the no-broadcasting theorem.

Csar A. Rodrguez-Rosario; Kavan Modi; Aln Aspuru-Guzik

2009-10-29T23:59:59.000Z

39

A Bayesian approach to simultaneously quantify assignments and linguistic uncertainty  

SciTech Connect

Subject matter expert assessments can include both assignment and linguistic uncertainty. This paper examines assessments containing linguistic uncertainty associated with a qualitative description of a specific state of interest and the assignment uncertainty associated with assigning a qualitative value to that state. A Bayesian approach is examined to simultaneously quantify both assignment and linguistic uncertainty in the posterior probability. The approach is applied to a simplified damage assessment model involving both assignment and linguistic uncertainty. The utility of the approach and the conditions under which the approach is feasible are examined and identified.

Chavez, Gregory M [Los Alamos National Laboratory; Booker, Jane M [BOOKER SCIENTIFIC FREDERICKSBURG; Ross, Timothy J [UNM

2010-10-07T23:59:59.000Z

40

M. Bahrami ENSC 461 (S 11) Assignment 2 1 Assignment #2 (Cycles)  

E-Print Network (OSTI)

J. IVERSON,1 AND IAN STIRLING 2 1 Department of Biology, Dalhousie University, Halifax, Nova Scotia level (Hobson and Welch 1992) and feed on a variety of marine-mammal prey (Stirling and McEwan 1975, Stirling and Archibald 1977, Derocher et al. 2002, Iverson et al. 2006). Because of their long life span

Bahrami, Majid

Note: This page contains sample records for the topic "assignments al birmingham" 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

Provably Good Solutions for Wavelength Assignment in Optical ...  

E-Print Network (OSTI)

the transmission and switching capacities of the installed equipment. ..... wavelengths on all its links and that no wavelength is assigned more than its availability.

42

Parallel machine scheduling with nested job assignment restrictions  

Science Conference Proceedings (OSTI)

We derive a polynomial time approximation scheme for a special case of makespan minimization on unrelated machines. Keywords: Approximation algorithms, Restricted assignment, Scheduling

Gabriella Muratore; Ulrich M. Schwarz; Gerhard J. Woeginger

2010-01-01T23:59:59.000Z

43

Robust Dynamic Traffic Assignment under Demand and Capacity Uncertainty  

E-Print Network (OSTI)

Assignment under Demand and Capacity Uncertainty ? Giuseppeworst-case sce- nario of demand and capacity con?gurations.uncertain demands and capacities are modeled as unknown-but-

Calafiore, Giuseppe; El Ghaoui, Laurent

2008-01-01T23:59:59.000Z

44

Assignment of PCR markers to river buffalo chromosomes  

E-Print Network (OSTI)

Note Assignment of PCR markers to river buffalo chromosomes Hanaa A. Oraby Soheir M. El Nahas H physical map using somatic cell hybrids and the cattle gene map as a template, ten PCR primers designed / chromosome / synteny / PCR markers / gene mapping * Correspondence and reprints Résumé - Assignation de

Recanati, Catherine

45

ALS@20  

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

feed-image feed-image Digg: ALSBerkeleyLab Facebook Page: 208064938929 Flickr: advancedlightsource Twitter: ALSBerkeleyLab YouTube: AdvancedLightSource Home About the ALS ALS@20 ALS@20 ALS@20 Kick-Off Celebration Print On Friday, January 11, the Advanced Light Source celebrated the beginning of its 20th anniversary year with a brunch attended by more than 150 current and past staff members. After introductory remarks describing the trials and tribulations encountered during the construction of the ALS from former Director Jay Marx, current ALS Scientific Director Steve Kevan and Director Roger Falcone talked about the progress of the facility over the years. Attendees were then able to view more than 500 historical photos of the ALS and its staff displayed around the room.

46

Industry @ ALS  

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

Industry @ ALS Industry @ ALS Industry @ ALS Concrete Industry Benefits from Ancient Romans and the ALS Print Thursday, 17 October 2013 14:24 New insights into the Romans' ingenious concrete harbor structures emerging from ALS beamline research could move the modern concrete industry toward its goal of a reduced carbon footprint. Summary Slide Read more... Moving Industry Forward: Finding the Environmental Opportunity in Biochar Print Thursday, 12 September 2013 08:41 Using ALS Beamlines 10.3.2 and 8.3.2, the Environmental Protection Agency (EPA) is currently investigating how biochar sorbs environmental toxins and which kinds of biochar are the most effective. The possibilities for widespread use have already launched entrepreneurial commercial ventures. Summary Slide

47

Runtime Assignment of Reconfigurable Hardware Components for Image Processing Pipelines  

E-Print Network (OSTI)

The combination of hardware acceleration and flexibility make FPGAs important to image processing applications. There is also a need for efficient, flexible hardware/software codesign environments that can balance the benefits and costs of using FPGAs. Image processing applications often consist of a pipeline of components where each component applies a different processing algorithm. Components can be implemented for FPGAs or software. Such systems enable an image analyst to work with either FPGA or software implementations of image processing algorithms for a given problem. The pipeline assignment problem chooses from alternative implementations of pipeline components to yield the fastest pipeline. Our codesign system solves the pipeline assignment problem to provide the most effective implementation automatically, so the image analyst can focus solely on choosing components which make up the pipeline. However, the pipeline assignment problem is NP complete. An efficient, dynamic solution to the pipeline assignment problem is a desirable enabler of codesign systems which use both FPGA and software implementations. This paper is concerned with solving pipeline assignment in this context. Consequently, we focus on optimal and heuristic methods for fast (fixed time limit) runtime pipeline assignment. Exhaustive search, integer linear programming and local search methods for pipeline assignment are investigated. We present experimental findings for pipelines of 20 or fewer components which show that in our environment, optimal runtime solutions are possible for smaller pipelines and nearly optimal heuristic solutions are possible for larger pipelines.

Heather Quinn; L. A. Smith King; Miriam Leeser; W. Meleis; Waleed Meleis

2003-01-01T23:59:59.000Z

48

ALS Visitors  

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

Energy. March 2010 ALS Project Manager Steve Rossi hosted a group of visitors from Kazakhstan on Friday, March 5. The visitors, including a representative from the Kazakhstan...

49

UNIVERSITY OF BIRMINGHAM CATERING CHARTER  

E-Print Network (OSTI)

is no longer sent to landfill, but to an Energy From Waste facility. Energy Management: All parts facilities for recycling cans, bottles, cardboard and plastics at all catering outlets. General waste

Birmingham, University of

50

Management Alert - Extended Assignments at Princeton Plasma Physics Laboratory  

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

Extended Assignments at Princeton Extended Assignments at Princeton Plasma Physics Laboratory DOE/IG-0864 May 2012 U.S. Department of Energy Office of Inspector General Office of Audits and Inspections Department of Energy Washington, DC 20585 May 17, 2012 MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman Inspector General SUBJECT: INFORMATION: Management Alert on "Extended Assignments at Princeton Plasma Physics Laboratory" BACKGROUND Princeton University operates the Princeton Plasma Physics Laboratory (Princeton) under a contract with the Department of Energy's Office of Science. Princeton works with partners around the world to develop fusion as an energy source. The Laboratory's annual operating costs

51

Electricity Suppliers' Service Area Assignments (Indiana) | Department of  

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

Electricity Suppliers' Service Area Assignments (Indiana) Electricity Suppliers&#039; Service Area Assignments (Indiana) Electricity Suppliers' Service Area Assignments (Indiana) < Back Eligibility Agricultural Commercial Construction Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Indiana Program Type Siting and Permitting Provider Utility Regulatory Commission To promote efficiency and avoid waste and duplication, rural and

52

Linear assignment maps for correlated system-environment states  

Science Conference Proceedings (OSTI)

Assignment maps are mathematical operators that describe initial system-environment states for open quantum systems. We re-examine the notion of assignments that account for correlations between the system and the environment and show that these maps can be made linear at the expense of giving up positivity or consistency of the map. We study the role of positivity and consistency of the map and show the effects of relaxing these. Finally, we establish a connection between the violation of the positivity of linear assignments and the no-broadcasting theorem.

Rodriguez-Rosario, Cesar A.; Aspuru-Guzik, Alan [Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts (United States); Modi, Kavan [Centre for Quantum Technologies, National University of Singapore (Singapore)

2010-01-15T23:59:59.000Z

53

A fair assignment algorithm for multiple preference queries  

Science Conference Proceedings (OSTI)

Consider an internship assignment system, where at the end of each academic year, interested university students search and apply for available positions, based on their preferences (e.g., nature of the job, salary, office location, etc). In a variety ...

Leong Hou U; Nikos Mamoulis; Kyriakos Mouratidis

2009-08-01T23:59:59.000Z

54

CNR PURCHASING ASSIGNMENTS as of September 27, 2013  

E-Print Network (OSTI)

CNR PURCHASING ASSIGNMENTS as of September 27, 2013 Jessie Jessie Jessie Robin Robin Darshan.talley@ leaf@ leaf@ leaf@ roberson@ 664-4058 664-9469 664-9469 664-9469 664-9466 Beissinger Allen

Wildermuth, Mary C

55

Peace Corps Assignment 114 Farm Management/Agribusiness  

E-Print Network (OSTI)

. Train agribusinesses in market analysis, production techniques, economic forecasting, financing options at agricultural training institutions. Technical Assistance and Training for Small Farmers Design and implementPeace Corps Assignment 114 Farm Management/Agribusiness Creating Sustainable Solutions As a Peace

Maxwell, Bruce D.

56

ALS Visitors  

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

ALS Visitors ALS Visitors ALS Visitors Print Wednesday, 29 July 2009 00:00 ALS staff members host a variety of scientific, educational, government, and community-related tours each month. November 2013 poneman U.S. Deputy Secretary of Energy Daniel Poneman visited Berkeley Lab on Friday, Nov. 15, during a brief stay in the Bay Area. Glenn Mara of the University of California Office of the President and Aundra Richards of the DOE Berkeley Site Office joined Deputy Laboratory Director Horst Simon's welcome. They updated Poneman on the lab's future initiatives and current capital projects and heard briefings on cyber security, computing, and the Joint BioEnergy Institute. As second-in-command at DOE, Poneman is responsible for assisting the Secretary of Energy in the management and operations of the agency and acting on his behalf when necessary.During his tour of the ALS, Poneman (right) spoke with Ken Goldberg (Materials Sciences Division) at the CXRO beamline.

57

ALS Visitors  

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

ALS Visitors Print ALS Visitors Print ALS staff members host a variety of scientific, educational, government, and community-related tours each month. November 2013 poneman U.S. Deputy Secretary of Energy Daniel Poneman visited Berkeley Lab on Friday, Nov. 15, during a brief stay in the Bay Area. Glenn Mara of the University of California Office of the President and Aundra Richards of the DOE Berkeley Site Office joined Deputy Laboratory Director Horst Simon's welcome. They updated Poneman on the lab's future initiatives and current capital projects and heard briefings on cyber security, computing, and the Joint BioEnergy Institute. As second-in-command at DOE, Poneman is responsible for assisting the Secretary of Energy in the management and operations of the agency and acting on his behalf when necessary.During his tour of the ALS, Poneman (right) spoke with Ken Goldberg (Materials Sciences Division) at the CXRO beamline.

58

Al Weinrub  

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

Al Weinrub Al Weinrub Author, "COMMUNITY POWER: Decentralized Renewable Energy in California" Member, Sierra Club California Clean Energy-Climate CommitteeMember, Steering Committee, Bay Area Clean Energy Alliance al.weinrub@comcast.net This speaker was a visiting speaker who delivered a talk or talks on the date(s) shown at the links below. This speaker is not otherwise associated with Lawrence Berkeley National Laboratory, unless specifically identified as a Berkeley Lab staff member. Al Weinrub is a member of the Sierra Club California Energy-Climate Committee and serves on the Steering Committee of the Bay Area's Local Clean Energy Alliance. He is the author of COMMUNITY POWER: Decentralized Renewable Energy in California (http://www.localcleanenergy.org/Community-Power-Publication)

59

Al Gallo  

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

As the Director for the Office of Technology Evaluation, Al Gallo works closely with the Chief Technology Officer as well as many Program Offices to advance the introduction and adoption of...

60

ALS Visitors  

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

Quick Facts Quick Facts ALS Visitors Print ALS staff members host a variety of scientific, educational, government, and community-related tours each month. November 2013 poneman U.S. Deputy Secretary of Energy Daniel Poneman visited Berkeley Lab on Friday, Nov. 15, during a brief stay in the Bay Area. Glenn Mara of the University of California Office of the President and Aundra Richards of the DOE Berkeley Site Office joined Deputy Laboratory Director Horst Simon's welcome. They updated Poneman on the lab's future initiatives and current capital projects and heard briefings on cyber security, computing, and the Joint BioEnergy Institute. As second-in-command at DOE, Poneman is responsible for assisting the Secretary of Energy in the management and operations of the agency and acting on his behalf when necessary.During his tour of the ALS, Poneman (right) spoke with Ken Goldberg (Materials Sciences Division) at the CXRO beamline.

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


61

Domain assignments for FSSP representative set using DomainParser  

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

Domain assignments for the FSSP representative set Domain assignments for the FSSP representative set The following are the domain assignments for the FSSP representative set (released on January 31, 2000, 1987 chains in total) using DomainParser. Each line shows a PDB entry (with a chain identifier if any), total number of residues, number of domains, and domain assignments. The result is obtained fully automatically without manual editing. 12asa 327 2 (33-86; 271-288) (4-32; 87-270; 289-330) 153l 185 1 16pk 415 2 (5-205; 409-419) (206-408) 16vpa 311 2 (47-130; 164-233; 324-349) (131-163; 234-323; 395-402) 1914 171 1 19hca 292 2 (45-107) (1-44; 108-292) 1a02f 53 1 1a02j 52 1 1a02n 280 2 (399-569) (570-678) 1a04a 205 2 (5-126) (127-216) 1a0aa 63 1 1a0ca 437 1 1a0fa 201 2 (1-81) (82-201) 1a0ha 159 1 1a0i 332 2 (2-239) (240-349)

62

Channel assignment in cellular networks with synchronous base stations  

Science Conference Proceedings (OSTI)

A radio spectrum is a shared, limited, and expensive resource in cellular networks. A network allocates a channel from this spectrum to provide connectivity to a user. With the ever increasing number of users, it is a challenge and a business opportunity ... Keywords: cellular networks, dynamic channel assignment

Kshirasagar Naik; David S.L. Wei; Stephan Olariu

2005-10-01T23:59:59.000Z

63

Optimal Routing and Assignment of Consultants for Energy Education, Inc.  

Science Conference Proceedings (OSTI)

Energy Education, Inc. EEI, a US management consulting firm, specializes in implementing energy conservation programs for schools, universities, and large churches. Similar to many consulting firms, travel expenses are among its largest budget items. ... Keywords: cluster analysis, consulting, employee assignment, vehicle routing

Junfang Yu; Randy Hoff

2013-03-01T23:59:59.000Z

64

AL. I  

Office of Legacy Management (LM)

AL. I AL. I Department of Energy Washington, DC 20545 OCT 13 Vii87 Mr. John T. Shields A214 National Fertilizer Development Center Tennessee Valley Authority Muscle Shoals, Alabama 35660 Dear Mr. Shields: As you may know, the Department of Energy (DOE) is evaluating the radiological condition of sites that were utilized under the Manhattan Engineer District and the Atomic Energy Commission (AEC) during the early years of nuclear development to determine whether they need remedial action and whether the Department has authority to perform such action. AEC work at the TVA during the period 1951 through 1955 involved the development of a process to recover uranium from the production of phosphate fertilizer. A laboratory and pilot plant were operated at the site, but very little

65

Inspection of Forrestal parking permit allocation and assignments  

Science Conference Proceedings (OSTI)

The purpose of this inspection was to review the process cr allocating and assigning parking permits at the Forrestal building. Specifically, we sought to determine the roles and responsibilities of Department of Energy (DOE) officials involved in the administration of the Forrestal parking permit process during the period June 1, 1991 to February 1, 1992. We also sought to determine if the allocation and assignment of Forrestal building parking spaces was implemented in accordance with Federal and DOE requirements. For our review, we interviewed the Headquarters officials involved in the administration of the parking permit allocation and assignment process. We also reviewed parking permit files and associated documentation for the period June 1, 1991 through February 1, 1992. In addition, we conducted a limited sampling of parking permits that were revoked during July and August 1991 to assess if they were processed in compliance with applicable regulations. We found no evidence that the actions by the Special Assistant to the Secretary (White House Liaison) and the other members of the parking committee regarding the issuance and revocation of parking permits were for any reason other than a desire to ensure that only individuals having a legitimate basis for a parking permit were issued a permit. However, we found that decisions by the parking committee regarding revocation of permits and appeals of revocation decisions were not always documented, nor were there written guidelines or procedures to govern the activities of the committee. In our view, the lack of written guidelines and procedures resulted in the use of invalidated personal knowledge by the parking committee in making decisions involving the revocation of parking permits and led to inconsistencies in the notification of individuals about the associated appeal process.

Not Available

1992-12-16T23:59:59.000Z

66

ALS Project Management Manual  

E-Print Network (OSTI)

management practices across all ALS projects. It describesthat the primary weakness in ALS project management effortsrich projects common at the ALS. It is sometimes difficult

Krupnick, Jim; Harkins, Joe

2000-01-01T23:59:59.000Z

67

Access to the ALS  

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

Access to the ALS Access to the ALS Print User Access The ALS experiment floor (Building 6) is a Controlled Access Area for radiation protection. All ALS users are required to...

68

Access to the ALS  

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

Access to the ALS Print User Access The ALS experiment floor (Building 6) is a Controlled Access Area for radiation protection. All ALS users are required to register with the ALS...

69

Strong et al ALS FTD consensus criteria  

E-Print Network (OSTI)

Strong et al ALS FTD consensus criteria 1 Version: 20070606 Frontotemporal syndromes in amyotrophic, UCSF, San Francisco, California, USA (5) Forbes Norris MDA/ALS Research Center, San Francisco Kingdom (8) Science Director & Vice President, The ALS Association, Palm Harbor, Florida, U.S.A. (9

Dickerson, Brad

70

A Direct Link between Feature Tracking and Height Assignment of Operational EUMETSAT Atmospheric Motion Vectors  

Science Conference Proceedings (OSTI)

Height Assignment (HA) is currently the most challenging task in the operational Atmospheric Motion Vectors (AMVs) extraction scheme. Several sources of error are associated with the height assignment step, including the sensitivity of the HA ...

Rgis Borde; Marie Doutriaux-Boucher; Greg Dew; Manuel Carranza

71

ALS Chemistry Lab  

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

ALS Chemistry Lab Print ALS Chemistry Labs The ALS Chemistry Labs are located in the User Support Building (15-130) and in Building 6 (6-2233)*. These spaces are dedicated for...

72

ALS superbend magnet system  

E-Print Network (OSTI)

ALS Superbend Magnet System J. Zbasnik , S. T. Wang ,of a High-Field Magnet for the ALS, Transactions AppliedRefrigeration options for the ALS Superbend dipole magnets,

2000-01-01T23:59:59.000Z

73

Access to the ALS  

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

Gate Access Access to the ALS Print User Access The ALS experiment floor (Building 6) is a Controlled Access Area for radiation protection. All ALS users are required to register...

74

ALS Longitudinal Kicker  

E-Print Network (OSTI)

be published in the Proceedings ALS Longitudinal Kickers F.IJ3Ir-33088 lE93 005961 ALS Longitudinul Kickers* F. VoelkerContract No. DE-AC03-76SFOOO98. ALS LONGITUDINAL KICKERS F.

Voelkner, F.

2011-01-01T23:59:59.000Z

75

ALS superbend magnet performance  

E-Print Network (OSTI)

ALS Superbend Magnet Performance S. Marks, J. Zbasnik, W.the Advanced Light Source (ALS), with the fourth magnet as ahe Advanced Light Source (ALS) at the Lawrence Berkeley

2001-01-01T23:59:59.000Z

76

2012 ALS User Meeting  

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

2012 ALS User Meeting 2012 ALS User Meeting Print Tuesday, 14 June 2011 12:37 user meeting web banner Home Agenda Awards Exhibitors Lodging Posters Registration Transportation...

77

Al,N  

Science Conference Proceedings (OSTI)

Presentation Title, Significantly Bandgap-reduced and Enhanced PEC Response of Al and N Co-doped ZnO:(Al,N) Films for Solar Driven Hydrogen Production.

78

ALS Users' Association Charter  

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

organized framework for the interaction between those who use the Advanced Light Source (ALS) at the Lawrence Berkeley Laboratory (LBL) for their research and the ALS management,...

79

ALS Beamlines Directory  

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

Parameters, Contact Information, and Schedules Download a high-resolution version of the ALS Beamclock. See Beamclock to view the ALS energy-related beamlines beamclock. Beamline...

80

CNR PURCHASING ASSIGNMENTS Jessie Jessie Jessie Robin Robin Robin Nikki Nikki  

E-Print Network (OSTI)

CNR PURCHASING ASSIGNMENTS Jessie Jessie Jessie Robin Robin Robin Nikki Nikki Sanchez Sanchez Leaf Leaf Leaf Lywanda Groen Grenoble Grenoble Grenoble Dyer groenn@ leaf@ leaf@ leaf@ roberson@ 2

Silver, Whendee

Note: This page contains sample records for the topic "assignments al birmingham" 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

The University of Birmingham Sustainable Cooling Policy  

E-Print Network (OSTI)

and humidity measurement. 3 Climate change and the indoor environment: impacts and adaptation. TM36: 2005 CIBSE

Birmingham, University of

82

Maximal network reliability with optimal transmission line assignment for stochastic electric power networks via genetic algorithms  

Science Conference Proceedings (OSTI)

This study proposes a genetic algorithm based method integrating the minimal paths and the recursive sum of disjoint products to find maximal network reliability with optimal transmission line assignment for a stochastic electric power network. In our ... Keywords: Genetic algorithm, Maximal network reliability, Recursive sum of disjoint products, Stochastic electric power network, Transmission line assignment

Yi-Kuei Lin; Cheng-Ta Yeh

2011-03-01T23:59:59.000Z

83

Generating Hard Test Instances with Known Optimal Solution for the Rectilinear Quadratic Assignment Problem  

Science Conference Proceedings (OSTI)

In this paper we consider the rectilinear version of the quadratic assignment problem (QAP). We define a class of edge-weighted graphs with nonnegatively valued bisections. For one important type of such graphs we provide a characterization of point ... Keywords: Combinatorial optimization, Graphs, Quadratic assignment, Test instances

G. Palubeckis

1999-09-01T23:59:59.000Z

84

Collaborative assignment using belief-desire-intention agent modeling and negotiation with speedup strategies  

Science Conference Proceedings (OSTI)

In this paper, we propose a distributed agent model that applies belief-desire-intention (BDI) reasoning and negotiation for addressing the linear assignment problem (LAP) collaboratively. In resource allocation, LAP is viewed as seeking a concurrent ... Keywords: Belief-desire-intention (BDI) negotiation model, Collaborative linear assignment, Distributed problem solving, Reasoning control

Kiam Tian Seow; Kwang Mong Sim

2008-02-01T23:59:59.000Z

85

A Constraint-Based Approach to Assigning System Components to Tasks  

Science Conference Proceedings (OSTI)

In multi-component systems, individual components must be assigned to the tasks that they are to perform. In many applications, there are several possible task decompositions that could be used to achieve the task, and there are limited resources ... Keywords: autonomous underwater vehicles, constrained heuristic search, constraint satisfaction, task assignment

Elise H. Turner; Roy M. Turner

1999-03-01T23:59:59.000Z

86

CMSC 475/675 Introduction to Neural Networks Fall 2011 Project 2 Assignment  

E-Print Network (OSTI)

CMSC 475/675 Introduction to Neural Networks Fall 2011 Project 2 Assignment This project assignment') is their Manhattan distance. For example, the distance between (1, 2) and (2, 2) is 1, between (1, 2) and (2, 1) is 2 vectors on the 3 by 3 output grid. You can use any language for this project. Report Besides

Peng, Yun

87

Audit Report - Follow-up Audit on Term Assignments of Contractor Employees, DOE-IG-0890  

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

on Term on Term Assignments of Contractor Employees DOE/IG-0890 July 2013 U.S. Department of Energy Office of Inspector General Office of Audits and Inspections Department of Energy Washington, DC 20585 July 2, 2013 MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman Inspector General SUBJECT: INFORMATION: Audit Report on "Follow-up Audit on Term Assignments of Contractor Employees" BACKGROUND The Department of Energy frequently assigns facility contractor personnel to the Washington, DC, area on a temporary basis when program officials consider it necessary to obtain technical expertise not available locally. Commonly referred to as term assignments, the estimated cost of all such assignments for Fiscal Year (FY) 2012 was over $37 million, all of which was

88

ALS Chemistry Lab  

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

Chemistry Lab Print ALS Chemistry Labs The ALS Chemistry Labs are located in the User Support Building (15-130) and in Building 6 (6-2233)*. These spaces are dedicated for...

89

ALS Staff Photo  

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

ALS Staff Photo Print On May 14, 2013, members of ALS staff posed for a group photo in front of the dome. A hi-res version can be downloaded here. The last staff photo was taken in...

90

ALS User Meeting  

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

ALS User Meeting Print Due to the current lapse of federal funding, Berkeley Lab Web sites, including ALS sites, are accessible, but may not be updated until Congress approves...

91

ALS User Meeting  

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

User Meeting ALS User Meeting Print Tuesday, 14 June 2011 12:37 Due to the current lapse of federal funding, Berkeley Lab Web sites, including ALS sites, are accessible, but may...

92

ALS User Meeting Archives  

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

ALS User Meeting Archives ALS User Meeting Archives Print Monday, 06 June 2011 09:25 Past User Meeting Agendas, Workshops, and Awards Year Agenda Workshops David A. Shirley...

93

111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 us 20060200344Al  

E-Print Network (OSTI)

20060200344Al (19) United States (12) Patent Application Publication Kosek et al. (10) Pub. No.: US 2006) Inventors: Daniel A. Kosek, Missoula, MT (US); Robert Crawford Maher, Bozeman, MT (US) A method of reducing

Maher, Robert C.

94

Electric Utility Company Assigned to a Zip Code? | OpenEI Community  

Open Energy Info (EERE)

Electric Utility Company Assigned to a Zip Code? Electric Utility Company Assigned to a Zip Code? Home I have found an error in the utility company assigned to a zip code. I am not sure if the "assigned" utility company covers part of the zip code in question or not. How do I report an error like this for correction? Thanks. Submitted by Conroyt on 23 May, 2013 - 09:01 1 answer Points: 0 Thanks for submitting this. The Utilities Gateway (http://en.openei.org/wiki/Gateway:Utilities) uses the developer.nrel.gov service for zip-code lookups (http://developer.nrel.gov/doc/api/utility_rates/v3). This in turn uses Google for geocoding, and finds the centroid of the geographic region in question. This means that the result is based on the center of a zip code region, which may have no data. This question is timed well as we are

95

JM to Develop DOE O 321.2, Details and Intergovernmental Personnel Act Assignments  

Directives, Delegations, and Requirements

This Order will replace DOE M 321.1-1, dated 8/24/2000, and provides the continuing support and guidelines that addresses IPA assignments, and replaces Chapter ...

2011-09-15T23:59:59.000Z

96

Information theoretic approach for performance evaluation of multi-class assignment systems  

E-Print Network (OSTI)

Multi-class assignment is often used to aid in the exploitation of data in the Intelligence, Surveillance, and Reconnaissance (ISR) community. For example, tracking systems collect detections into tracks and recognition ...

Holt, Ryan S.

97

ALS User Meeting Archives  

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

and Mike Scheinfein (Arizona State University) for development of the PEEM2 photoemission electron microscope. to the members of the ALS User Services Office (Ruth Pepe, Bernie...

98

ALS Postdoctoral Fellowship Highlights  

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

Postdoctoral Fellowship Highlights Print Since its inception in 2005, the ALS Postdoctoral Fellowship program has supported young scientists in new and ongoing research projects at...

99

Howes et al. Reply  

E-Print Network (OSTI)

Howes et al. Reply to Comment on "Kinetic Simulations of Magnetized Turbulence in Astrophysical Plasmas" arXiv:0711.4355

Howes, G G; Dorland, W; Hammett, G W; Quataert, E; Schekochihin, A A; Tatsuno, T; 10.1103/PhysRevLett.101.149502

2008-01-01T23:59:59.000Z

100

ALS Users' Association Charter  

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

Users' Executive Committee ALS Users' Association Charter Print The purpose of the Advanced Light Source Users' Association (ALSUA) is to provide an organized framework for the...

Note: This page contains sample records for the topic "assignments al birmingham" 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

ALS Postdoctoral Fellowship Program  

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

x-ray radiation for scientific and technological research. As the world's first third-generation synchrotron radiation source, the ALS offers outstanding performance in the...

102

Grade Assignments for Models Used for Calibration of Gross-Count Gamma-Ray Logging Systems (December 1983)  

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

Grade Assignments for Models Used for Calibration of Gross-Count Gamma-Ray Logging Systems (December 1983)

103

Science DMZ for ALS  

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

ALS ALS About ESnet Overview ESnet Staff Governance Our Network Case Studies OSCARS Case Studies Science DMZ Case Studies Science DMZ CU Science DMZ Penn State & VTTI Science DMZ NOAA Science DMZ NERSC Science DMZ ALS Multi-facility Workflow LCLS ESnet Strategic Plan ESnet Organizational Chart ESnet History Science Requirements Careers Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Science DMZ for ALS Many beamline scientists at Berkeley Lab's Advanced Light Source (ALS) are or will be experiencing slower network speeds because of instrument upgrades. These new instruments, or more specifically detectors, are

104

ALS User Meeting Archives  

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

ALS User Meeting Archives ALS User Meeting Archives Past User Meeting Agendas, Workshops, and Awards Year Agenda Workshops David A. Shirley (Science) Klaus Halbach (Instrumentation) Tim Renner (Service) 2012 2012 User Meeting Agenda 2012 User Meeting Workshops 2012 ALS User Meeting Awards Carl Percival, Dudley Shallcross, Craig Taatjes and David Osborn (Sandia), for making the first direct measurements of the reactions of Criegee intermediates, and showing that their impact on tropospheric chemistry and climate may be substantially greater than previously assumed. 2012 ALS User Meeting Awards Jeff Dickert and Simon Morton of Berkeley Lab's Physical Biosciences Division for the invention and implementation of the Compact Variable Collimator (CVC), which has led to a dramatic increase in productivity of protein crystallography.

105

ALS Beamlines Directory  

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

ALS Beamlines Directory Print ALS Beamlines Directory Print Beamlines, Parameters, Contact Information, and Schedules Download a high-resolution version of the ALS Beamclock. See Beamclock to view the ALS energy-related beamlines beamclock. Beamline Parameters Beamline and endstation technical information is available through the links below. Unless otherwise noted, all beamlines are currently operational. Individual beamline schedules are posted when available. Please contact the responsible beamline scientist for additional schedule information. When calling from off-site, all beamline (BL) phone numbers that begin with a "2" are preceded by 495- (i.e., 495-2014); all others are preceded by 486-. Beamline Number Source Technique/ Group Name Energy Range Beamline Contact Schedule/BL Phone

106

ALS Beamlines Directory  

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

ALS Beamlines Directory Print ALS Beamlines Directory Print Beamlines, Parameters, Contact Information, and Schedules Download a high-resolution version of the ALS Beamclock. See Beamclock to view the ALS energy-related beamlines beamclock. Beamline Parameters Beamline and endstation technical information is available through the links below. Unless otherwise noted, all beamlines are currently operational. Individual beamline schedules are posted when available. Please contact the responsible beamline scientist for additional schedule information. When calling from off-site, all beamline (BL) phone numbers that begin with a "2" are preceded by 495- (i.e., 495-2014); all others are preceded by 486-. Beamline Number Source Technique/ Group Name Energy Range Beamline Contact Schedule/BL Phone

107

2012 ALS Open House  

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

House 2012 ALS Open House Print More than 6000 people came up the hill to see what is happening at Berkeley Lab during Open House on Saturday, October 13, and more than 1500 of...

108

ALS User Meeting  

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

Print Due to the current lapse of federal funding, Berkeley Lab Web sites, including ALS sites, are accessible, but may not be updated until Congress approves funds for Fiscal...

109

Unclassified Foreign National Visits and Assignments at Oak Ridge National Laboratory  

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

Unclassified Foreign National Visits Unclassified Foreign National Visits and Assignments at Oak Ridge National Laboratory INS-O-13-05 September 2013 Department of Energy Washington, DC 20585 September 16, 2013 MEMORANDUM FOR THE MANAGER, OAK RIDGE NATIONAL LABORATORY SITE OFFICE FROM: Sandra D. Bruce Assistant Inspector General for Inspections Office of Inspector General SUBJECT: INFORMATION: Inspection Report on "Unclassified Foreign National Visits and Assignments at Oak Ridge National Laboratory" BACKGROUND In support of its research and development mission, the Department of Energy's national laboratories host thousands of foreign national visitors and assignees (foreign nationals) every year for research collaborations and access to scientific user facilities. During calendar year

110

The Department of Energy's International Offices and Foreign Assignments, OAS-L-13-05  

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

Department of Energy's Department of Energy's International Offices and Foreign Assignments OAS-L-13-05 January 2013 Department of Energy Washington, DC 20585 January 16, 2013 MEMORANDUM FOR THE ASSOCIATE PRINCIPAL DEPUTY ADMINISTRATOR, NATIONAL NUCLEAR SECURITY ADMINISTRATION PRINCIPAL DEPUTY ASSISTANT SECRETARY FOR POLICY AND INTERNATIONAL AFFAIRS DEPUTY DIRECTOR FOR FIELD OPERATIONS, OFFICE OF SCIENCE FROM: David Sedillo Director, Western Audits Division Office of Inspector General SUBJECT: INFORMATION: Audit Report on "The Department of Energy's International Offices and Foreign Assignments" BACKGROUND The mission of the Department of Energy and its semi-autonomous National Nuclear Security Administration (NNSA) is to ensure America's security and prosperity by addressing its energy,

111

Synthesis and Mechanical Properties of AL/ ?-Al12Mg17 ...  

Science Conference Proceedings (OSTI)

Symposium, Advances in Mechanics of One-Dimensional Micro/Nano Materials. Presentation Title, Synthesis and Mechanical Properties of AL/ ?-Al12Mg17...

112

Data Management at the ALS  

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

Data Management at the ALS Print Users of the ALS are responsible for meeting their data management obligations to their home institutions and granting agencies. The ALS does not...

113

A new algorithm for improved VDD assignment in low power dual VDD systems  

Science Conference Proceedings (OSTI)

We present the first in-depth study of the two existing algorithms, namely, Clustered Voltage Scaling (CVS) and Extended Clustered Voltage Scaling (ECVS), used for assigning the voltage supply to gates in integrated circuits having dual power supplies. ... Keywords: CVS, ECVS, dual VDD design, level converters, low power design algorithms

Sarvesh H. Kulkarni; Ashish N. Srivastava; Dennis Sylvester

2004-08-01T23:59:59.000Z

114

Roboshop: multi-layered sketching interface for robot housework assignment and management  

Science Conference Proceedings (OSTI)

As various home robots come into homes, the need for efficient robot task management tools is arising. Current tools are designed for controlling individual robots independently, so they are not ideally suitable for assigning coordinated action among ... Keywords: graphical user interface, home robots, housework management, human-robot interaction, sketching interface

Kexi Liu; Daisuke Sakamoto; Masahiko Inami; Takeo Igarashi

2011-05-01T23:59:59.000Z

115

A comparison between python and Tcl solution on four programs assigned in CS0  

Science Conference Proceedings (OSTI)

This paper takes four programs that were assigned to students in a bread-first computer science course and compares the solutions when written in Tcl/Tk and Python. It then concludes with a discussion of which programming language is better in a CSO ...

Peter C. Isaacson; Terry A. Scott

2002-10-01T23:59:59.000Z

116

CAeSaR: unified cluster-assignment scheduling and communication reuse for clustered VLIW processors  

Science Conference Proceedings (OSTI)

Clustered architectures have been proposed as a solution to the scalability problem of wide ILP processors. VLIW architectures, being wide-issue by design, benefit significantly from clustering. Such architectures, being both statically scheduled and ... Keywords: cluster assignment, clustered VLIW, instruction scheduling

Vasileios Porpodas; Marcelo Cintra

2013-09-01T23:59:59.000Z

117

Role assignment in institutional clouds for rule-based enterprise management  

Science Conference Proceedings (OSTI)

In the context of engineering cloud computing applications for enterprise management, we want to represent a theory of institutions and role assignment in terms of a formal specification of rule-based action and agency. We consider how a tripartite distinction ... Keywords: cloud computing, institutions, multi-agent systems, self-organisation

Jeremy Pitt; Julia Schaumeier; Alexander Artikis

2011-11-01T23:59:59.000Z

118

Co-optimization of TSV assignment and micro-channel placement for 3D-ICs  

Science Conference Proceedings (OSTI)

The three dimensional circuit (3D-IC) brings forth new challenges to physical design such as allocation and management of through-silicon-vias (TSVs). Meanwhile, the thermal issues in 3D-IC becomes significant necessitating the use of active cooling ... Keywords: 3d-ic, liquid cooling, micro-channel, tsv assignment

Bing Shi; Caleb Serafy; Ankur Srivastava

2013-05-01T23:59:59.000Z

119

A multiobjective faculty-course-time slot assignment problem with preferences  

Science Conference Proceedings (OSTI)

A faculty-course-time slot assignment problem is studied. The multiobjective 0-1 linear programming model considering both the administration's and instructors' preferences is developed and a demonstrative example is included. Both modeling and solving ... Keywords: AHP, Conic scalarization, Faculty course time slot problem, Multi-objective optimization

Nergiz A. Ismayilova; Mujgan Sa?Ir; Rafail N. Gasimov

2007-10-01T23:59:59.000Z

120

Single assignment C (SAC) high productivity meets high performance: high productivity meets high performance  

Science Conference Proceedings (OSTI)

We present the ins and outs of the purely functional, data parallel programming language SaC (Single Assignment C). SaC defines state- and side-effect-free semantics on top of a syntax resembling that of imperative languages like C/C++/C# or ...

Clemens Grelck

2011-06-01T23:59:59.000Z

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


121

Nodes organization for channel assignment with topology preservation in multi-radio wireless mesh networks  

Science Conference Proceedings (OSTI)

The wireless mesh network is a new emerging broadband technology providing the last-mile Internet access for mobile users by exploiting the advantage of multiple radios and multiple channels. The throughput improvement of the network relies heavily on ... Keywords: Channel assignment, Multiple channels, Multiple radios, Particle swarm optimization algorithm, Wireless mesh networks

Hongju Cheng; Naixue Xiong; Athanasios V. Vasilakos; Laurence Tianruo Yang; Guolong Chen; Xiaofang Zhuang

2012-07-01T23:59:59.000Z

122

CSY3019 -Graphics Programming Assignment 2: Development of 3D graphics software: Java 2D (50%)  

E-Print Network (OSTI)

CSY3019 - Graphics Programming Assignment 2: Development of 3D graphics software: Java 2D (50 and/or strip lights). · User defined or loaded geometry (i.e. not primitive shapes). · The room & Title Page · Table of contents · Introduction · Analysis · Design · Implementation · Testing

Hill, Gary

123

A survey on physical layer impairments aware routing and wavelength assignment algorithms in optical networks  

Science Conference Proceedings (OSTI)

Optical networks are moving from opaque and translucent architectures towards all-optical (transparent) architectures. In translucent architectures a small amount of regeneration (e.g. optical-electronic-optical conversion) is available in the network. ... Keywords: Impairment aware RWA, Impairment constrained RWA, Impairment constraint-based routing, Optical network planning, Physical-layer impairments, Routing and wavelength assignment (RWA)

Siamak Azodolmolky; Miros?aw Klinkowski; Eva Marin; Davide Careglio; Josep Sol Pareta; Ioannis Tomkos

2009-05-01T23:59:59.000Z

124

An ant colony optimization approach for solving the nuclear magnetic resonance structure based assignment problem  

Science Conference Proceedings (OSTI)

Nuclear Magnetic Resonance (NMR) Spectroscopy is an important technique that allows determining protein structure in solution. An important problem in protein structure determination using NMR spectroscopy is the mapping of peaks to corresponding amino ... Keywords: ant colony optimization, backbone resonance assignments, n15-labeled, nmr

Jeyhun Aslanov; Blent atay; Mehmet Serkan Apaydin

2013-07-01T23:59:59.000Z

125

An Improved Nuclear Vector Replacement Algorithm for Nuclear Magnetic Resonance Assignment  

E-Print Network (OSTI)

An Improved Nuclear Vector Replacement Algorithm for Nuclear Magnetic Resonance Assignment to the Nuclear Vector Replacement (NVR) algorithm [24] for high-throughput Nuclear Magnetic Resonance (NMR% accu- racy) on the same test suite examined in [24], and runs in O(n5/2 log (cn)) time where n

126

Graduated assignment algorithm for finding the common labelling of a set of graphs  

Science Conference Proceedings (OSTI)

In pattern recognition applications, it is useful to represent objects by attributed graphs considering their structural properties. Besides, some graph matching problems need a Common Labelling between vertices of a set of graphs. Computing this Common ... Keywords: graduated assignment, graph common labelling, inconsistent labelling, multiple graph matching, softassign

Albert Sol-Ribalta; Francesc Serratosa

2010-08-01T23:59:59.000Z

127

Single-machine batch delivery scheduling with an assignable common due date and controllable processing times  

Science Conference Proceedings (OSTI)

We consider single-machine batch delivery scheduling with an assignable common due date and controllable processing times, which vary as a convex function of the amounts of a continuously divisible common resource allocated to individual jobs. Finished ... Keywords: Batch delivery, Common due date, Resource allocation, Scheduling

Yunqiang Yin, T. C. E. Cheng, Shuenn-Ren Cheng, Chin-Chia Wu

2013-08-01T23:59:59.000Z

128

A Simple Heuristic for Assignment of Cells to Switches in a PCS Network  

Science Conference Proceedings (OSTI)

This work deals with a design problem for a network of Personal Communication Services (PCS). The goal is to assign cells to switches in a PCS Network (PCSN) in an optimum manner so as to minimize the total cost which includes two types of cost, ... Keywords: PCS, cell, clustering, handoff, heuristic, optimization, switch

Debashis Saha; Amitava Mukherjee; Partha Sarathi Bhattacharya

2000-03-01T23:59:59.000Z

129

A joint centralized scheduling and channel assignment scheme in WiMax mesh networks  

Science Conference Proceedings (OSTI)

The IEEE 802.16 standard, also known as Worldwide Interoperability for Microwave Access (WiMax), which provides a mechanism for deploying high-speed wireless mesh networks in metropolitan areas. Thus, Quality of Service (QoS) is very important for WiMax ... Keywords: MDFS algorithm, WiMax mesh networks, centralized scheduling, channel assignment

Yuliang Tang; Yan Yao; Xinrong Lin

2009-06-01T23:59:59.000Z

130

Al-Zr (Aluminum - Zirconium)  

Science Conference Proceedings (OSTI)

Al-Zr crystallographic data...6 3 / mcm ZrAl 22.8 oC 8 Cmcm Zr 2 Al 3 31 oF 40 Fdd 2 ZrAl 2 37.2 hP 12 P 6 3 / mmc ZrAl 3 47 tI 16 I 4/ mmm (Al) 99.86 to 100 cF 4 Fm m...

131

2012 ALS User Meeting Awards  

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

ALS User Meeting Awards Print Recipients of the 2012 Users' Executive Committee awards and Student Poster Competition were announced Tuesday, October 9, at the ALS User Meeting....

132

2012 ALS User Meeting Awards  

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

Awards 2012 ALS User Meeting Awards Print Recipients of the 2012 Users' Executive Committee awards and Student Poster Competition were announced Tuesday, October 9, at the ALS User...

133

2012 ALS User Meeting Awards  

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

2 ALS User Meeting Awards Recipients of the 2012 Users' Executive Committee awards and Student Poster Competition were announced Tuesday, October 9, at the ALS User Meeting. David...

134

2012 ALS User Meeting Awards  

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

2012 ALS User Meeting Awards Print Recipients of the 2012 Users' Executive Committee awards and Student Poster Competition were announced Tuesday, October 9, at the ALS User...

135

ALS in the News  

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

feed-image feed-image Digg: ALSBerkeleyLab Facebook Page: 208064938929 Flickr: advancedlightsource Twitter: ALSBerkeleyLab YouTube: AdvancedLightSource Home About the ALS ALS in the News ALS in the News Roman Seawater Concrete Holds the Secret to Cutting Carbon Emissions Print Tuesday, 04 June 2013 00:00 An international team led by Paulo Monteiro of the Advanced Light Source and UC Berkeley has analyzed samples of Roman concrete from harbor installations that have survived 2,000 years of chemical attack and wave action, "one of the most durable construction materials on the planet," says UC Berkeley's Marie Jackson, a leading member of the team. Says Monteiro, "It's not that modern concrete isn't good, but manufacturing Portland cement accounts for seven percent of the carbon dioxide that industry puts into the air." The carbon footprint of Roman concrete, made from lime, volcanic ash, and seawater, is much smaller.

136

ALS Beamlines Directory  

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

Beamlines Directory Beamlines Directory ALS Beamlines Directory Print Beamlines, Parameters, Contact Information, and Schedules Download a high-resolution version of the ALS Beamclock. See Beamclock to view the ALS energy-related beamlines beamclock. Beamline Parameters Beamline and endstation technical information is available through the links below. Unless otherwise noted, all beamlines are currently operational. Individual beamline schedules are posted when available. Please contact the responsible beamline scientist for additional schedule information. When calling from off-site, all beamline (BL) phone numbers that begin with a "2" are preceded by 495- (i.e., 495-2014); all others are preceded by 486-. Beamline Number Source Technique/ Group Name Energy Range Beamline Contact Schedule/BL Phone

137

Balance Calibration A Method for Assigning a Direct-Reading Uncertainty to an Electronic Balance.  

SciTech Connect

Paper Title: Balance Calibration A method for assigning a direct-reading uncertainty to an electronic balance. Intended Audience: Those who calibrate or use electronic balances. Abstract: As a calibration facility, we provide on-site (at the customers location) calibrations of electronic balances for customers within our company. In our experience, most of our customers are not using their balance as a comparator, but simply putting an unknown quantity on the balance and reading the displayed mass value. Manufacturers specifications for balances typically include specifications such as readability, repeatability, linearity, and sensitivity temperature drift, but what does this all mean when the balance user simply reads the displayed mass value and accepts the reading as the true value? This paper discusses a method for assigning a direct-reading uncertainty to a balance based upon the observed calibration data and the environment where the balance is being used. The method requires input from the customer regarding the environment where the balance is used and encourages discussion with the customer regarding sources of uncertainty and possible means for improvement; the calibration process becomes an educational opportunity for the balance user as well as calibration personnel. This paper will cover the uncertainty analysis applied to the calibration weights used for the field calibration of balances; the uncertainty is calculated over the range of environmental conditions typically encountered in the field and the resulting range of air density. The temperature stability in the area of the balance is discussed with the customer and the temperature range over which the balance calibration is valid is decided upon; the decision is based upon the uncertainty needs of the customer and the desired rigor in monitoring by the customer. Once the environmental limitations are decided, the calibration is performed and the measurement data is entered into a custom spreadsheet. The spreadsheet uses measurement results, along with the manufacturers specifications, to assign a direct-read measurement uncertainty to the balance. The fact that the assigned uncertainty is a best-case uncertainty is discussed with the customer; the assigned uncertainty contains no allowance for contributions associated with the unknown weighing sample, such as density, static charges, magnetism, etc. The attendee will learn uncertainty considerations associated with balance calibrations along with one method for assigning an uncertainty to a balance used for non-comparison measurements.

Mike Stears

2010-07-01T23:59:59.000Z

138

User 'To Do' List as Soon as Beam Time is Assigned | Stanford Synchrotron  

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

'To Do' List as Soon as Beam Time is Assigned 'To Do' List as Soon as Beam Time is Assigned Safety Review of Scheduled Experiments Identify potential safety issues on proposals and beam time requests. If there are any potential hazards with your samples, materials you are using, or overall set up you may be contacted by the safety office depending on the degree of the hazard indicated. If you want to bring hazardous equipment or substances to SSRL and have not previously indicated this on either your proposal or beam time request (BTR), contact the safety office immediately. Additionally, any changes you may wish to make to your proposal or BTR must be reviewed and approved by the safety office in advance. Late changes that involve potential hazards may not be possible. The experiment information provided by users is used to generate a Safety

139

Measuring the maturity of a technology : guidance on assigning a TRL.  

Science Conference Proceedings (OSTI)

This report provides guidance on how to assign a technology readiness level (TRL). The method proposed assists in assigning TRLs through a series of questions that focus on a set of unambiguous maturation metrics. This method is slightly biased towards the environment and approach to technology maturation at Sandia National Laboratories where customers and suppliers are in very close proximity to one another, allowing for supplier-customer interactions at a very early stage in technology development. The hope is that this report can serve as a practical guide to anyone trying to understand the maturity of a specific technology. Risk is reduced in system acquisition by selecting mature technologies for inclusion in system development. TRLs are used to assess the maturity of evolving technologies and therefore become part of an overall risk reduction strategy in system development.

Mitchell, John Anthony

2007-10-01T23:59:59.000Z

140

Manual of functions, assignments, and responsibilities for nuclear safety: Revision 2  

Science Conference Proceedings (OSTI)

The FAR Manual is a convenient easy-to-use collection of the functions, assignments, and responsibilities (FARs) of DOE nuclear safety personnel. Current DOE directives, including Orders, Secretary of Energy Notices, and other assorted policy memoranda, are the source of this information and form the basis of the FAR Manual. Today, the majority of FARs for DOE personnel are contained in DOE`s nuclear safety Orders. As these Orders are converted to rules in the Code of Federal Regulations, the FAR Manual will become the sole source for information relating to the functions, assignments, responsibilities of DOE nuclear safety personnel. The FAR Manual identifies DOE directives that relate to nuclear safety and the specific DOE personnel who are responsible for implementing them. The manual includes only FARs that have been extracted from active directives that have been approved in accordance with the procedures contained in DOE Order 1321.1B.

Not Available

1994-10-15T23:59:59.000Z

Note: This page contains sample records for the topic "assignments al birmingham" 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

Solving the Frequency Assignment Problem by Site Availability and Constraint Programming  

E-Print Network (OSTI)

The efficient use of bandwidth for radio communications becomes more and more crucial when developing new information technologies and their applications. The core issues are addressed by the so-called Frequency Assignment Problems (FAP). Our work investigates static FAP, where an attempt is first made to configure a kernel of links. We study the problem based on the concepts and techniques of Constraint Programming and integrate the site availability concept. Numerical simulations conducted on scenarios provided by CELAR are very promising.

Linhares, Andrea Carneiro; Peinl, Peter; Michelon, Philippe

2010-01-01T23:59:59.000Z

142

Assignment of the Raman spectra of some deuterated-BEDT-TTF superconductors.  

Science Conference Proceedings (OSTI)

We present the room-temperature Raman spectra of both the protonated and deuterated forms of kappa-(BEDT-TTF)2Cu[N(CN)2]Br, kappa-(BEDT-TTF)2Cu(NCS)2 and beta-(BEDT-TTF)2I3. Along with data for the neutral BEDT-TTF molecule these spectra are used to assign the many features in the spectra of the deuterated compounds.

Eldridge, J. E.; Wang, H. H.; Kini, A. M.; Schlueter, J. A.; Materials Science Division; Univ. of British Columbia

2002-08-01T23:59:59.000Z

143

Assignment 3 MECH 6511 Due on Mar. 22, 06 Question 1  

E-Print Network (OSTI)

. Calculate the volume of air space in the walls of an expanded polystyrene foam cup of 50 kg/m3 densityAssignment 3 MECH 6511 Due on Mar. 22, 06 Question 1: The density of polystyrene is 1.05 g/cm3 (graphite): 2.25 g/cm3 . #12;Question 3: The time dependence of crystallization can be described by Avrami

Medraj, Mamoun

144

Assignment 3 MECH 421 Due on Mar. 22, 06 Question 1  

E-Print Network (OSTI)

. Calculate the volume of air space in the walls of an expanded polystyrene foam cup of 50 kg/m3 densityAssignment 3 MECH 421 Due on Mar. 22, 06 Question 1: The density of polystyrene is 1.05 g/cm3 (graphite): 2.25 g/cm3 . #12;Question 3: An extruder has a barrel diameter = 5.0 inch and length = 12 ft

Medraj, Mamoun

145

ALS User Meeting Archives  

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

User Meeting Archives Print User Meeting Archives Print Past User Meeting Agendas, Workshops, and Awards Year Agenda Workshops David A. Shirley (Science) Klaus Halbach (Instrumentation) Tim Renner (Service) 2012 2012 User Meeting Agenda 2012 User Meeting Workshops 2012 ALS User Meeting Awards Carl Percival, Dudley Shallcross, Craig Taatjes and David Osborn (Sandia), for making the first direct measurements of the reactions of Criegee intermediates, and showing that their impact on tropospheric chemistry and climate may be substantially greater than previously assumed. 2012 ALS User Meeting Awards Jeff Dickert and Simon Morton of Berkeley Lab's Physical Biosciences Division for the invention and implementation of the Compact Variable Collimator (CVC), which has led to a dramatic increase in productivity of protein crystallography.

146

ALS Beamlines Directory  

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

Beamlines Directory Print Beamlines Directory Print Beamlines, Parameters, Contact Information, and Schedules Download a high-resolution version of the ALS Beamclock. See Beamclock to view the ALS energy-related beamlines beamclock. Beamline Parameters Beamline and endstation technical information is available through the links below. Unless otherwise noted, all beamlines are currently operational. Individual beamline schedules are posted when available. Please contact the responsible beamline scientist for additional schedule information. When calling from off-site, all beamline (BL) phone numbers that begin with a "2" are preceded by 495- (i.e., 495-2014); all others are preceded by 486-. Beamline Number Source Technique/ Group Name Energy Range Beamline Contact Schedule/BL Phone

147

ALS Beamlines Directory  

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

Beamlines Directory Print Beamlines Directory Print Beamlines, Parameters, Contact Information, and Schedules Download a high-resolution version of the ALS Beamclock. See Beamclock to view the ALS energy-related beamlines beamclock. Beamline Parameters Beamline and endstation technical information is available through the links below. Unless otherwise noted, all beamlines are currently operational. Individual beamline schedules are posted when available. Please contact the responsible beamline scientist for additional schedule information. When calling from off-site, all beamline (BL) phone numbers that begin with a "2" are preceded by 495- (i.e., 495-2014); all others are preceded by 486-. Beamline Number Source Technique/ Group Name Energy Range Beamline Contact Schedule/BL Phone

148

On a joint temporal-spatial multi-channel assignment and routing scheme in resource-constrained wireless mesh networks  

Science Conference Proceedings (OSTI)

Use of multiple orthogonal channels can significantly improve network throughput of multi-hop wireless mesh networks (WMNs). In these WMNs where multiple channels are available, channel assignment is done either in a centralized manner, which unfortunately ... Keywords: Channel assignment, Linear programming (LP), Routing, Spatial, Temporal, Throughput, Wireless mesh networks (WMNs)

Yan Jin; Weiping Wang; Yingtao Jiang; Mei Yang

2012-05-01T23:59:59.000Z

149

2012 ALS User Meeting Awards  

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

2 ALS User Meeting Awards 2012 ALS User Meeting Awards Print Wednesday, 10 October 2012 15:30 Recipients of the 2012 Users' Executive Committee awards and Student Poster...

150

Negative ion photodetachment spectroscopy of the Al3O2 , Al3O3 , Al4Ox , Al5Ox (x = 35), Al6O5 , and Al7O5 clusters  

E-Print Network (OSTI)

Negative ion photodetachment spectroscopy of the Al3O2 , Al3O3 , Al4Ox , Al5Ox (x = 3­5), Al6O5 , and Al7O5 clusters Giovanni Meloni, Michael J. Ferguson and Daniel M. Neumark Department of Chemistry as an Advance Article on the web 9th September 2003 The Al3O2 , Al3O3 , Al4Ox , Al5Ox (x ¼ 3­5), Al6O5 , and Al7

Neumark, Daniel M.

151

2013 ALS User Meeting Highlights  

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

2013 ALS User Meeting Highlights 2013 ALS User Meeting Highlights 2013 ALS User Meeting Highlights Print This year's ALS User Meeting launched with a welcome from Users' Executive Committee Chair Corie Ralston and LBNL Director Paul Alivisatos. ALS Director Roger Falcone followed with a "state of the ALS" presentation that began with a reminder of the ALS mission, which he noted remains true even in the midst of a government shutdown: "Supporting users in doing outstanding science in a safe environment." Falcone gave the 414 meeting attendees an update on the ALS beamlines, which included good news about increased user numbers thanks to the new RAPIDD access system, enhanced robotics, and remote capabilities. Falcone reflected that ALS metrics continue to represent our highly productive users-the number of journal articles and papers per user that come from ALS research have continued to grow in the past year. Looking forward, Falcone touched on how a proposed ALS upgrade to a diffraction-limited light source would increase scientific capabilities.

152

2013 ALS User Meeting Highlights  

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

2013 ALS User Meeting Highlights 2013 ALS User Meeting Highlights 2013 ALS User Meeting Highlights Print Thursday, 24 October 2013 09:06 This year's ALS User Meeting launched with a welcome from Users' Executive Committee Chair Corie Ralston and LBNL Director Paul Alivisatos. ALS Director Roger Falcone followed with a "state of the ALS" presentation that began with a reminder of the ALS mission, which he noted remains true even in the midst of a government shutdown: "Supporting users in doing outstanding science in a safe environment." Falcone gave the 414 meeting attendees an update on the ALS beamlines, which included good news about increased user numbers thanks to the new RAPIDD access system, enhanced robotics, and remote capabilities. Falcone reflected that ALS metrics continue to represent our highly productive users-the number of journal articles and papers per user that come from ALS research have continued to grow in the past year. Looking forward, Falcone touched on how a proposed ALS upgrade to a diffraction-limited light source would increase scientific capabilities.

153

Rainfall-Rate Assignment Using MSG SEVIRI DataA Promising Approach to Spaceborne Rainfall-Rate Retrieval for Midlatitudes  

Science Conference Proceedings (OSTI)

The potential of rainfall-rate assignment using Meteosat Second Generation (MSG) Spinning Enhanced Visible and Infrared Instrument (SEVIRI) data is investigated. For this purpose, a new conceptual model for precipitation processes in connection ...

Meike Khnlein; Boris Thies; Thomas Nau; Jrg Bendix

2010-07-01T23:59:59.000Z

154

Das Leben als Krankheit: Kafkas Ein Landarzt  

E-Print Network (OSTI)

Das Leben als Krankheit. Franz Kafkas Ein Landarzt Muhammedsei. Die menschliche Existenz als eine unheilbare Krankheit:Vorstellung vom Menschen als Be- herrscher seines Lebens.

Al-Azzawi, Muhammed

2011-01-01T23:59:59.000Z

155

Joint SSRTNet/ALS-MES Workshop report  

E-Print Network (OSTI)

conclusion of his SRRTNet/ALS-MES Workshop presentation inJoint SSRTNet/ALS-MES Workshop This joint workshop broughtthe Advanced Light Source (ALS) Users Association Annual

Shuh, David; Van Hove, Michel

2001-01-01T23:59:59.000Z

156

ALS Beamline Design Requirements - Revision 1  

E-Print Network (OSTI)

materials are not allowed in the ALS experiment area withoutlocations provided by the ALS. c. Cleaning proceduresa successful walkthrough, the ALS Director or designee gives

Heimann, Phil

2010-01-01T23:59:59.000Z

157

Promising Magnesium Battery Research at ALS  

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

AdvancedLightSource Home Science Highlights Industry @ ALS Promising Magnesium Battery Research at ALS Promising Magnesium Battery Research at ALS Print Wednesday, 23...

158

ENVIRONMENT AL REVI  

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

ENVIRONMENT ENVIRONMENT AL REVI EW for CATEG ORI CAL EXCLUS ION DETE RMINATION Rocky Mo unta in Region, Weste rn A rea Power Administra tion Stru cture Replace ment Fla min g Go rge-Vern a l No.3 138-kV tra nsmiss ion lin e (Struct ure No. 25/6) Spr ing 201 2 A. Ilricf J)cscription of Proposal: Western Area Power Adm inistration (Western) proposes to replace Structure No. 25/6 on the Flaming Gorge-Vernal No.3 138-kV transmission line. The structure is located on Bureau of Land Management lands in Uintah County. Utah (Township 3S, Range 22E, Section 7; Donkey Flat 7.5' USGS quadrangle). Work consists of removal and in-kind replacement of the wood H-frame structure and anchors utilizing rubber tired vehicles. crane, bucket truck, pole trucks/trailers, auger rig. and pick-up trucks. All work will be conducted on Western's existing

159

Calibration Model Assignments expressed as %U3O8, Summary Table ES-1  

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

ES-1. Assignments for Logging Models ES-1. Assignments for Logging Models Model Location Primary Use a Enriched-Zone Grade % e U 3 O 8 b ppm e U b Enriched- Zone Thickness (ft) b Enriched- Zone Moisture (wt-%) c Dry Bulk Density (g/cc) c U1 U2 U3 WF N3 D U A1 A2 A3 Grand Junction, Colorado TC TC TC TC TC FN KUT FN FN FN 2.636 ± 0.082 1.229 ± 0.038 0.4516 ± 0.0091 0.3003 ± 0.0053 0.2310 ± 0.0041 0.0772 ± 0.0012 0.05569 ± 0.00097 0.03051 ± 0.00044 0.0794 ± 0.0012 0.1611 ± 0.0024 22355 ± 697 10424 ± 326 3830 ± 77 2547 ± 45 1959 ± 35 654.5 ± 9.8 472.3 ± 8.2 258.7 ± 3.7 673.5 ± 9.8 1366 ± 20 4.06 ± 0.01 4.01 ± 0.00 4.01 ± 0.00 4.02 ± 0.00 4.19 ± 0.00 5.80 ± 0.00 4.98 ± 0.00 6.01 ± 0.00 5.94 ± 0.00

160

Assignment of the cysteinyl-tRNA synthetase gene (CARS) to 11p15. 5  

SciTech Connect

The attachment of each of the 20 naturally occurring amino acids to their cognate tRNA isoaccepting families is catalyzed by a specific aminoacyl-tRNA synthetase. The structural genes encoding 10 of these enzymes have been assigned to specific human chromosomes. The HARS, LARS, RARS, and TARS genes, encoding histidyl-, leucyl-, arginyl-, and threonyl-tRNA synthetases, respectively, are all located on chromosome 5( 1, 5, 7, 9, 14). The MARS (methionyl-tRNA synthetase), NARS (asparaginyl-tRNA synthetase), VARS (valyl-tRNA synthetase), and WARS (tryptophanyl-tRNA synthetase) genes have been assigned to chromosomes 12, 18, 6, and 14, respectively (3, 4, 6, 8). A gene originally identified as encoding glutaminyl-tRNA synthetase was mapped to chromosome 1q32-q42 (10). However, a recent study suggests that the product of this gene is, in fact, a multifunctional enzyme with both glutamyl- and prolyl-tRNA synthetase activities (2). The fact that 4 of the 10 aminoacyl-tRNA synthetase genes already mapped are located on chromosome 5 may be fortuitous but might also indicate an evolutionary or regulatory relatedness. It is therefore, of interest to map genes encoding other aminoacyl-tRNA synthetases to determine if additional examples of synteny exist. The recent isolation of cDNA and genomic DNA clones for human cysteinyl-tRNA synthetase has now enabled us to map the CARS gene to segment p15.5 on chromosome 11 by fluorescence in situ hybridization.

Cruzen, M.E.; Bengtsson, U.; McMahon, J.; Wasmuth, J.J.; Arfin, S.M. (Univ. of California, Irvine (United States))

1993-03-01T23:59:59.000Z

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


161

ALS Scientific Advisory Committee Charter  

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

This document was revised and approved December 18, 2008. I. FUNCTION AND REPORTING The ALS Scientific Advisory Committee (SAC) is advisory to the Berkeley Lab Director through...

162

2012 ALS User Meeting Highlights  

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

and notable science highlights, which communicated ALS advances in structural biology, battery research, and fundamental science. Falcone acknowledged the work of Simon Morton and...

163

GIAC Security Essentials Certification (GSEC) Practical Assignment Version 1.4b  

E-Print Network (OSTI)

While working for a multinational Original Equipment Manufacturer as a network administrator, the internal network degraded during a worm attack, management wanted the network to be assessed. The network team had been assigned to conduct a risk assessment of our companys internal network security. We started prioritizing the risks by classifying them as at high, medium and low. The team then recommended a few solutions to address these risks. After publishing the risk assessment report, the team identified a few areas to be fixed as soon as possible. First, the Wide Area Network (WAN) and Local Area Network (LAN) were not fully secured. Second, there was no separation of network services by function. Third, we audited the office environment and found Rogue Wireless Access Points connecting to the office network. Fourth, we found development labs network having many vulnerable workstations and servers. To start, we decided to secure our WAN and deploy IPSec VPN technology on top of a frame-relay PVC network with Quality of Service (QoS) Key fingerprint = AF19 FA27 2F94 998D FDB5 DE3D F8B5 06E4 A169 4E46

Jia Cherng Lee; Ded Fb E A E

2003-01-01T23:59:59.000Z

164

Ion Association in AlCl3 Aqueous Solutions from Constrained First-Principles Molecular Dynamics  

SciTech Connect

Ab initio molecular dynamics was used to investigate the ion pairing behavior between Cl- and the Al3+ ion in an aqueous AlCl3 solution containing 63 water molecules. A series of constrained simulations was carried out at 300 K for up to 16 ps each, by fixing the inter-nuclear separation (rAl-Cl) between the Al3+ ion and one of the Cl- ions. The calculated potential of mean force of the Al3+-Cl- ion pair shows a pronounced minimum at rAl-Cl = 2.3 corresponding to a contact ion pair (CIP). Two local minima assigned to solvent separated ion pairs (SSIP) are identified at rAl-Cl= 4.4 and 6.0 . The positions of the free energy minima coincide with the hydration shell intervals of the Al3+ cation suggesting that the Cl- ion is inclined to reside in regions of low concentration of waters, i.e. between the 1st and 2nd shells of Al3+ and between the 2nd shell and bulk. A detailed analysis of solvent structure around the Al3+ and Cl- ions as a function of rAl-Cl is presented. The results are compared to structure data from X-ray measurements and unconstrained AIMD simulations of single ions Al3+ and Cl- and AlCl3 solutions. The dipole moment of the water molecules inside the 1st and 2nd hydration shells of Al3+ and in the bulk region and those of the Clion were calculated as a function of rAl-Cl. Major changes in the electronic structure of the system result from the removal of Cl- from the 1st hydration shell of the Al3+ cation. Finally, two unconstrained AIMD simulations of aqueous AlCl3 solutions corresponding to CIP and SSIP configurations were performed (17 ps, 300 K). Only minor structural changes are observed in these systems, confirming their stability.

Cauet, Emilie L.; Bogatko, Stuart A.; Bylaska, Eric J.; Weare, John H.

2012-10-15T23:59:59.000Z

165

Soham Al Snih Al Snih, MD., PhD. Curriculum Vitae CURRICULUM VITAE  

E-Print Network (OSTI)

Soham Al Snih Al Snih, MD., PhD. Curriculum Vitae 1 CURRICULUM VITAE NAME: Soham Al Snih Al Snih, M at the Sealy Center on Aging, University of Texas Medical Branch, Galveston, TX. #12;Soham Al Snih Al Snih, MD arthritis. B. Grant Support Current Grant Support: 1R03 AG029959-01A2 (Al Snih ­PI) Period: 06

Wood, James B.

166

AL PRO | Open Energy Information  

Open Energy Info (EERE)

AL PRO AL PRO Jump to: navigation, search Name AL-PRO Place Grossheide, Lower Saxony, Germany Zip 26532 Sector Wind energy Product AL-PRO is an inndependent expert office for wind forecasts, wind potential studies, turbulence inquiries, visualizations as well as sound and shade throw forecasts Coordinates 53.592743°, 7.34313° 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":53.592743,"lon":7.34313,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

167

CO.12.03.01 UNIVERSITY OF BIRMINGHAM  

E-Print Network (OSTI)

on the effectiveness of Council. The Audit Committee would continue to make an annual report on the adequacy papers or reports to which reference is made below unless indicated otherwise. 12/01 Minutes of previous to the following amendment: (a) 11/94 to read `Reported' item b ­ to read "......which the Pro

Birmingham, University of

168

Storage assignment problem with travel distance and blocking considerations for a picker-to-part order picking system  

Science Conference Proceedings (OSTI)

Order picking is a key operation in managing a warehouse efficiently. Most previous studies on picking only considered single-picker operation; however, many pickers frequently work concurrently in the same region. Since congestion may occur in such ... Keywords: Multi-picker operations, Order picking, Storage assignment policy, Warehouse management

Jason Chao-Hsien Pan; Po-Hsun Shih; Ming-Hung Wu

2012-03-01T23:59:59.000Z

169

Optimal placement and channel assignment of relay stations in heterogeneous wireless mesh networks by modified Bender's decomposition  

Science Conference Proceedings (OSTI)

Fixed Broadband Wireless Access (FBWA) technology is designed to serve as a wireless DSL replacement to provide broadband Internet access in underserved areas where no other access technology exists. Due to the enormousness of the target service area, ... Keywords: Bender's decomposition, Fixed broadband wireless access, Mathematical programming/optimization, Placement and channel assignment, Relay stations

Aaron So; Ben Liang

2009-01-01T23:59:59.000Z

170

CSY3019 -Graphics Programming Assignment 2: Development of 2D/3D graphics software: Java 3D (50%)  

E-Print Network (OSTI)

CSY3019 - Graphics Programming Assignment 2: Development of 2D/3D graphics software: Java 3D (50, directional, point and spot lighting (to model windows and/or strip lights). · User defined or loaded geometry. Front Sheet & Title Page · Table of contents · Introduction · Analysis · Design · Implementation

Hill, Gary

171

Delay-Jitter aware slot assignment for Real-Time applications in wireless multimedia ad hoc sensor networks  

Science Conference Proceedings (OSTI)

This paper presents a distributed time slot assignment algorithm which adopts TDMA as medium access control, specially suited to support applications with tight delay, jitter and throughput requirements in convergecast traffic network, e.g. wireless ... Keywords: Congestion, Delay, Jitter, QoS, Sensor network

Liqiang Tao; Fengqi Yu

2012-09-01T23:59:59.000Z

172

A Heuristic Method for Co-optimization of Pin Assignment and Droplet Routing in Digital Microfluidic Biochip  

Science Conference Proceedings (OSTI)

Design automation in Digital micro fluidic biochip is of immense importance in to days clinical diagnosis process. In this paper, we try to build a heuristic algorithm to simultaneously perform droplet routing and electrode actuation. The proposed method ... Keywords: Digital microfluidic biochip, Droplet routing, Pin assignment, Co-optimization heuristic

Ritwik Mukherjee; Hafizur Rahaman; Indrajit Banerjee; Tuhina Samanta; Parthasarathi Dasgupta

2012-01-01T23:59:59.000Z

173

Rate-adaption channel assignment and routing algorithm for multi-channel wirelessMAN mesh networks  

Science Conference Proceedings (OSTI)

Wireless mesh networks provide an easy deployed and extensible solution to access Internet or communicate with each other for both enterprises and individuals. With the help of multi-channel and multi-radio, wireless mesh network can support more traffic ... Keywords: IEEE 802.16, channel assignment, rate-adaption, routing, wireless mesh network

Eric Hsiao-Kuang Wu; Wei-Li Chang; Hsuan-Hao Chan

2007-07-01T23:59:59.000Z

174

On the Security of Liaw et al.'s Scheme  

E-Print Network (OSTI)

Recently, Liaw et al. proposed a remote user authentication scheme using smartcards. They claimed a number of features of their scheme, e.g. a dictionary of verification tables is not required to authenticate users; users can choose their password freely; mutual authentication is provided between the user and the remote system; the communication cost and the computational cost are very low; users can update their password after the registration phase; a session key agreed by the user and the remote system is generated in every session; and the nonce-based scheme which does not require a timestamp (to solve the serious time synchronization problem) etc. In this paper We show that Liaw et al.'s scheme does not stand with various security requirements and is completely insecure. Keywords: Authentication, Smartcards, Remote system, Attack.

Awasthi, Amit K

2008-01-01T23:59:59.000Z

175

Impact of superbends at the ALS  

E-Print Network (OSTI)

the prototype [2] . At the ALS injection is made off axis inField Bend Magnet for the ALS", in the Proceedings of theto zero. [5)At present the ALS operates with the dispersion

Nishmura, H.

2011-01-01T23:59:59.000Z

176

Compton Scattering in the ALS Booster  

E-Print Network (OSTI)

Compton Scattering in the ALS Booster D. Robin, C. Kim, and410 COMPTON SCATTERING IN THE ALS BOOSTER* D. Robin, C. Kim,COMPTON SCATTERING IN THE ALS BOOSTER* D. Robin, C. Kim, and

Robin, David

2008-01-01T23:59:59.000Z

177

Spin Spectrometer at the ALS and APS  

E-Print Network (OSTI)

5 Spin Spectrometer at the ALS and APS-NIM/SRI07 Figure 3 Ancollected on Beamline 7 at the ALS is shown here. The photonSpin Spectrometer at the ALS and APS-NIM/SRI07 Spin

Tobin, James G; Lawrence Livermore National Laboratory; University of Missouri-Rolla; Boyd Technologies

2008-01-01T23:59:59.000Z

178

DYNAMIC APERTURE OF THE ALS BOOSTER SYNCHROTRON  

E-Print Network (OSTI)

Nelson, "Magnetic Properties of the ALS noosler Synchrotron23,1989 Dynamic Aperture of the ALS Booster Synchrotron C.H.DYNAMIC APERTURE OF TIlE ALS BOOSTER SYNCIIROlRON CharI""

Kim, C.H.

2010-01-01T23:59:59.000Z

179

17th Annual ALS Users' Association Meeting  

E-Print Network (OSTI)

Scientific Achievement at the ALS went to Andrea Cavalleri (with an art student's impression of the ALS (center) ;and ALS Acting Director Janos Kirz gave an overview of the

Robinson, Art; Tamura, Lori

2004-01-01T23:59:59.000Z

180

Nonlinear longitudinal dynamics studies at the ALS  

E-Print Network (OSTI)

dynamics studies at the ALS J. M. Byrd , W-H Cheng, S.MV 4.5 mm Table 1: Nominal ALS longitudinal parameters. "in the Advanced Light Source (ALS), an electron storage ring

Byrd, J.M.; Cheng, W.-H.; De Santis, S.; Li, D.; Stupakov, G.; Zimmermann, F.

1999-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "assignments al birmingham" 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

Impedance Measurements of Components for the ALS  

E-Print Network (OSTI)

Impedance Measurements on the ALS Curved Sector Tank", R.A.of the Higher Order Modes of the ALS 500 MHz Acceleratingof Components for the ALS J.N. Corlett and R.A. Rimmer May

Corlett, J.N.

2011-01-01T23:59:59.000Z

182

Recent research highlights from the ALS OML  

E-Print Network (OSTI)

research highlights from the ALS OML V. V. Yashchuk, E. D.the Advanced Light Source (ALS) is to ensure state-of-the-instruments laid out in the ALS strategic plan as well as

Yashchuk, Valeriy V.

2013-01-01T23:59:59.000Z

183

ALS@20 Kick-Off Celebration  

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

ALS@20 ALS@20 Kick-Off Celebration ALS@20 Kick-Off Celebration Print On Friday, January 11, the Advanced Light Source celebrated the beginning of its 20th anniversary year with a...

184

Microsoft Word - AL2005-01.doc  

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

Letters (AL) that remain in effect are identified below. All other previously issued ALs have been superseded by a formal rule-making, incorporated into other guidance, andor...

185

Crystallographic Consulting Brings Research to the ALS  

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

Crystallographic Consulting Brings Research to the ALS Crystallographic Consulting Brings Research to the ALS Print Wednesday, 06 February 2013 15:50 cc Tom Pauly and Josh...

186

ALS Doctoral Fellowship in Residence  

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

Doctoral Fellowship in Residence Print Doctoral Fellowship in Residence Print The Advanced Light Source (ALS), a division of Lawrence Berkeley National Laboratory, is a national user facility that generates intense x-ray radiation for scientific and technological research. As the world's first third-generation synchrotron radiation source, the ALS offers outstanding performance in the VUV-soft x-ray energy range and excellent performance into the hard x-ray region. The facility welcomes researchers from universities, industries, and government laboratories around the world. It is funded by the U.S. Department of Energy, Office of Basic Energy Sciences. Applications to Shape the Future of Synchrotron Radiation Science Synchrotron radiation is now an established tool in many areas of physical and biological science. The ALS Doctoral Fellowships will allow beginning researchers to work at the frontier of synchrotron radiation research and to help advance state-of-the-art applications.

187

AL2007-08.doc  

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

Environmentally Preferable Purchasing Through the Use of the Environmentally Preferable Purchasing Through the Use of the Electronic Product Environmental Assessment Tool (EPEAT) References: Presidential Executive Order 13423 Strengthening Federal Environmental, Energy, and Transportation Management Federal Acquisition Regulations (FAR) Subpart 23.7 Contracting for Environmentally Preferable Products and Services DOE Order 450.1, Chg 2, Environmental Protection Program DOE Acquisition Guide, Chapter 23, Greening the Government - Environmental Considerations in Acquisition Electronic Product Environmental Assessment Tool, IEEE Standard 1680-2006 for Environmental Assessment of Personal Computer Products. When is this Acquisition Letter (AL) Effective? This AL is effective immediately upon issuance.

188

Category:Montgomery, AL | Open Energy Information  

Open Energy Info (EERE)

Montgomery, AL Montgomery, AL Jump to: navigation, search Go Back to PV Economics By Location Media in category "Montgomery, AL" The following 16 files are in this category, out of 16 total. SVFullServiceRestaurant Montgomery AL Alabama Power Co.png SVFullServiceRestauran... 88 KB SVHospital Montgomery AL Alabama Power Co.png SVHospital Montgomery ... 90 KB SVLargeHotel Montgomery AL Alabama Power Co.png SVLargeHotel Montgomer... 86 KB SVLargeOffice Montgomery AL Alabama Power Co.png SVLargeOffice Montgome... 87 KB SVMediumOffice Montgomery AL Alabama Power Co.png SVMediumOffice Montgom... 89 KB SVMidriseApartment Montgomery AL Alabama Power Co.png SVMidriseApartment Mon... 91 KB SVOutPatient Montgomery AL Alabama Power Co.png SVOutPatient Montgomer... 87 KB SVPrimarySchool Montgomery AL Alabama Power Co.png

189

Photodissociation of carbon dioxide in singlet valence electronic states. II. Five state absorption spectrum and vibronic assignment  

E-Print Network (OSTI)

The absorption spectrum of CO$_2$ in the wavelength range 120\\,nm --- 160\\,nm is analyzed by means of quantum mechanical calculations performed using vibronically coupled PESs of five singlet valence electronic states and the coordinate dependent transition dipole moment vectors. The thermally averaged spectrum, calculated for T=190\\,K via Boltzmann averaging of optical transitions from many initial rotational states, accurtely reproduces the experimental spectral envelope, consisting of a low and a high energy band, the positions of the absorption maxima, their FWHMs, peak intensities, and frequencies of diffuse structures in each band. Contributions of the vibronic interactions due to Renner-Teller coupling, conical intersections, and the Herzberg-Teller effect are isolated and the calculated bands are assigned in terms of adiabatic electronic states. Finally, diffuse structures in the calculated bands are vibronically assigned using wave functions of the underlying resonance states. It is demonstrated that...

Grebenshchikov, Sergy Yu

2013-01-01T23:59:59.000Z

190

Computer processing of mass-spectral data. Part V. Assignment of formulas to experimental masses. Representative databases for program FZM  

SciTech Connect

Program FZM assigns formulas to masses using databases generated with respect to the /sup 14/CH/sub 2/, /sup 50/CF/sub 2/, /sup 82/CCl/sub 2/, and /sup 170/Cbr/sub 2/ homologous-unit (Dendrick) mass Scales by program DBG. Each database consists of formula codes and fractional Kendrick masses grouped into 14 nominal-mass Z series tables. The formula codes in each table are arranged in order of decreasing fractional mass. In order to verify correct implementation of programs DBG and FZM and to allow manual application of the formula-assignment process, a database is reproduced for each homologous unit. The input parameters to program DBG required to generate each database are listed. The process of determining the formulas whose masses lie within a region 2 delta about the experimental mass is illustrated for each database.

Chung, K.C.; Hwang, C.S.; Scheppele, S.E.

1983-02-01T23:59:59.000Z

191

Anderson Todd ALS Annis Edna EETD  

E-Print Network (OSTI)

EH&S Anderson Todd ALS Annis Edna EETD OCFO EETD EETD Beavers Christine ALS Bennett Stacy HR Borden Chakraborty Romy ESD Condon Martha AFRD Crippen Katie Non LBNL Crofoot Derrick ALS Donovan Thomas EH&S Flynn Michelle Facilities Fox Brian OCFO Geller Jil ESD George Anthe PBD Gerasimova Anna PBD Giangrasso Gary ALS

192

Al Magnifico Rettore Prof Luigi Frati  

E-Print Network (OSTI)

Al Magnifico Rettore Prof Luigi Frati Al Direttore Generale Dott. Montaguti Ubaldo OGGETTO: Accordo che nell'Assemblea RS.U. del 23 novembre 2009 è stato richiesto all'unanimità di dare mandato al persona del Dott. Ubaldo Montaguti e le OO.SS. ed RS.U in merito al salario accessorio del personale

Di Pillo, Gianni

193

Microsoft Word - AL2007-01.doc  

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

AL-2007-01 (12/15/06) AL-2007-01 (12/15/06) 1 Department of Energy No. AL-2007-01 Acquisition Regulation Date 12/15/06 ACQUISITION LETTER This Acquisition Letter is issued by the Procurement Executive of DOE. Subject: Implementation of Functional Accountability Requirements References: Secretary of Energy Memorandum dated May 23, 2006, Functional Accountability When is this Acquisition Letter (AL) Effective? This AL, which includes the attached OPAM Implementation Plan and DOE Corporate Implementation Plan, are effective immediately. When does this AL Expire? This AL remains in effect until superseded or canceled and is subject to change as needed. Who is the Point of Contact?

194

AL2007-05.doc  

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

7-05 7-05 Acquisition Regulation Date 03/29/2007 ACQUISITION LETTER This Acquisition Letter is issued under the authority of the DOE and NNSA Procurement Executives. Acquisition Letters (AL) that remain in effect are identified below. All other previously issued ALs have been superseded by a formal rule-making, incorporated into other guidance, and/or canceled. * * * * * * * * * * * * * * * * ACQUISITION LETTERS REMAINING IN EFFECT NUMBER DATE SUBJECT 93-4 04/07/93 Displaced Workers Benefits Program 94-19 12/09/94 Basic Labor Policies Fringe Benefits 95-06 06/28/95 Personal Property Letter System 95-14 11/17/95 Subcontracts under the New Independent States - Industrial Partnering Program

195

AL2007-03.doc  

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

AL 2007-03 AL 2007-03 Acquisition Regulation Date 03/30/07 ACQUISITION LETTER This Acquisition Letter is issued under the authority of the DOE and NNSA Procurement Executives. Subject: Interagency Acquisition References: FAR Part 7 Acquisition Planning FAR Part 8 Required Sources of Supplies and Services FAR Part 10 Market Research FAR Subpart 17.2 Options FAR Subpart 17.5 Interagency Acquisitions under the Economy Act FAR Part 37 Service Contracting FAR Part 38 Federal Supply Schedule Contracting FAR Part 42 Contract Management DEAR 970.1707 Work For Others Guide Chapter 7.1 Acquisition Planning Guide Chapter 17.1 Interagency Agreements Guide Chapter 38.1 Task Order Contracting Strategic Acquisition Transaction Guide

196

The ALS Gun Electronics system  

SciTech Connect

The ALS Gun Electronics system has been designed to accommodate gun with a custom made socket and high speed electronics circuit which is capable of producing single and multiple electron bunches with time jitters measured at better than 50 PS. The system generates the gated RF signal at ground level before sending it up to the 120 KV-biased gun deck via a fiber optic cable. The current pulse width as a function of grid bias, using an Eimac 8847A planar triode simulating an electron gun, was measured to show the relationship between the two parameters.

Lo, C.C.

1993-05-01T23:59:59.000Z

197

Microsoft Word - AL2002-03.doc  

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

AL 2002-03 (3/13/2002) AL 2002-03 (3/13/2002) Subject: Public Relations Requirements References: Deputy Secretary Letter dated February 25, 2002 When is this Acquisition Letter (AL) Effective? This AL is effective 10 business days from the date of issuance. When does this AL Expire? This AL remains in effect until superseded or canceled. Who is the Point of Contact? Contact Bob Webb of the Office of Procurement and Assistance Policy at (202) 586-8264, or via e-mail at robert.webb@hq.doe.gov Visit our website at www.pr.doe.gov for information on Acquisition Letters and other policy issues. What is the Purpose of this AL? The purpose of this AL is to provide guidance regarding the processing of procurement requests for obtaining contractual services from public relations

198

Al Husseini Amelio JV | Open Energy Information  

Open Energy Info (EERE)

Al Husseini Amelio JV Jump to: navigation, search Name Al-Husseini & Amelio JV Place Jordan Sector Solar Product JV company to develop a 1GW solar plant in Jordan and an integrated...

199

Al Corn Clean Fuel | Open Energy Information  

Open Energy Info (EERE)

to: navigation, search Name Al-Corn Clean Fuel Place Claremont, North Dakota Product Al-Corn is an ethanol plant located in Claremont, North Dakota, which is owned by local...

200

ALS Operating Schedule on Google Calendar  

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

ALS Operating Schedule on Google Calendar Print ALS Operating Schedule Your browser does not appear to support JavaScript, but this page needs to use JavaScript to display...

Note: This page contains sample records for the topic "assignments al birmingham" 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

ELE TRO HEMI AL SOLUTION GROWTH  

market Utility grid modernization (incorporation of renewable energy using energy storage) TE HNOLOGI AL High potential for producing

202

FLUORES ENT OPTI AL POSITION SENSOR  

POTENTIAL APPLI ATIONS TE HNOLOGI AL Hazardous environments Oil & gas drilling Mineral drilling Water well drilling ENEFITS Measures fluorescent light ...

203

Effect of Al-Si-Al and Al-Si-Si-Al Pairs in the ZSM-5 Zeolite Framework on the 27 NMR Spectra. A Combined High-Resolution 27  

E-Print Network (OSTI)

Effect of Al-Si-Al and Al-Si-Si-Al Pairs in the ZSM-5 Zeolite Framework on the 27 Al NMR Spectra. A Combined High-Resolution 27 Al NMR and DFT/MM Study Jiri´ Dedecek, Stepan Sklenak,*, Chengbin Li, Blanka of the presence of Al-O-Si-O-Al and Al-O-Si-O-Si-O-Al sequences in the ZSM-5 zeolite framework on the local

Sklenak, Stepan

204

4 November 2003 Kaufmann et al. 2005  

E-Print Network (OSTI)

4 November 2003 Kaufmann et al. 2005 #12;Two questions raised by submm- observations presented by Kaufmann et al. 2004: By what mechanism(s) is the emission produced? · Thermal free-free radiation? · Anomalous widths of the 511 keV emission? · High energy electrons? #12;Kaufmann et al. 2004 4 November 2003

White, Stephen

205

Microsoft Word - AL2006-01.doc  

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

6-01 6-01 Acquisition Regulation Date 10/27/05 ACQUISITION LETTER This Acquisition Letter is issued under the authority of the DOE and NNSA Procurement Executives. Subject: Electronic Subcontracting Reporting System (eSRS) References: FAR Subpart 19.7 The Small Business Subcontracting Program DEAR 919.705-6 Postaward responsibilities of the contracting officer AL 2005-07 Small Business Procurement Goals What is the Effective date of this Acquisition Letter (AL)? This AL is effective immediately after the eSRS goes online. When does this AL Expire? This AL remains in effect until superseded or canceled. What are the Points of Contact?

206

Das Standard Modell als Theorie  

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

as a Theory as a Theory Ungelöste Rätsel Das Standard Modell als Theorie Auch wenn das Standard Modell die im Experiment beobachteten Phänomene sehr gut beschreibt, so ist es dennoch eine unvollständige Theorie. Das Problem liegt darin, dass das Standard Modell nicht erklären kann, warum einige Teilchen gerade diejenigen Eigenschaften haben, die wir beobachten. Zum Beispiel, auch wenn den Physikern die Massen aller Quarks - mit Ausnahme derjenigen des top Quarks - seit Jahren bekannt waren, so war es dennoch nicht möglich die Masse des top Quarks ohne die Hilfe experimenteller Daten genau vorherzusagen. Das ist deshalb so, weil das Standard Modell keine Erklärung dafür geben kann, warum die Liste der Teilchenmassen gerade diese Zahlenwerte aufweist.

207

Mechanochemical synthesis and rapid consolidation of nanocrystalline 3NiAl-Al2O3 composites  

Science Conference Proceedings (OSTI)

Nanopowders of 3NiAl and Al2O3 were synthesized from 3NiO and 5Al powders by high-energy ball milling. Nanocrystalline Al2O3 reinforced composite was consolidated by high-frequency induction-heated sintering ...

In-Jin Shon; In-Yong Ko; Seung-Hoon Jo; Jung-Mann Doh; Jin-Kook Yoon; Sang-Whan Park

2011-01-01T23:59:59.000Z

208

MAGNETIC PROPERTIES OF THE ALS BOOSTER SYNCHROTRON ENGINEERING MODEL MAGNETS  

E-Print Network (OSTI)

Dynamic Aperture of the ALS Booster Synchrotron." presented25953 MAGNETIC PROPERTIES OF TIIE ALS BOOSTER SYNCIIROlRONMagnetic Measurements of the ALS Booster Dipole Engineering

Keller, R.

2010-01-01T23:59:59.000Z

209

Microsoft Word - Final MR AL.doc  

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

No. AL 2009-01 No. AL 2009-01 Acquisition Regulation Date: 10/06/2008 ACQUISITION LETTER This Acquisition Letter is issued under the authority of the DOE and NNSA Procurement Executives. Subject: Management Reserve and Contingency References: FAR Subpart 15.4 Contract Pricing FAR Part 31 Contract Cost Principles and Procedures FAR 31.205-7 Contingencies DEAR 915.404-4-70-2 Weighted Guidelines System DOE Order 413.3A Program and Project Management for the Acquisition of Capital Assets DOE Acquisition Guide Weighted Guidelines Chapter 15.4-2 When is this Acquisition Letter (AL) effective? This AL is effective upon issuance. When does this AL Expire? This AL remains in effect until superseded or canceled.

210

Microsoft Word - AL2008-05.doc  

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

Department of Energy No. AL 2008-05 Department of Energy No. AL 2008-05 Acquisition Regulation Date 04/03/2008 ACQUISITION LETTER This Acquisition Letter is issued under the authority of the DOE and NNSA Procurement Executives. Subject: Environmental, Energy, and Transportation Management References: Executive Order 13423, dated January 24, 2007 Implementing Instructions, dated March 28, 2007 When is this Acquisition Letter (AL) effective? This AL is effective upon issuance. When does this AL Expire? This AL remains in effect until superseded or canceled by amendments of the Federal Acquisition Regulation (FAR) or the Department of Energy Acquisition Regulation (DEAR). Whom do you Contact for More Information? For Department of Energy (DOE) contracts, contact Richard Langston, Office of Procurement

211

ALS Ceramics Materials Research Advances Engine Performance  

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

ALS Ceramics Materials Research ALS Ceramics Materials Research Advances Engine Performance ALS Ceramics Materials Research Advances Engine Performance Print Thursday, 27 September 2012 00:00 LBNL senior materials scientist and UC Berkeley professor Rob Ritchie has been researching the fracture behavior of a wide array of materials for the past 40 years, the last ten of them using the facilities at the ALS. From human bone to synthetic engineering materials such as shape-memory metals and composites, Ritchie has illuminated groundbreaking cracking patterns and the underlying mechanistic processes using the x-ray synchrotron micro-tomography at ALS Beamline 8.3.2. Summary Slide ritchie ceramics This 3D image of a ceramic composite specimen imaged under load at 1750C shows the detailed fracture patterns that researchers are able to view using ALS Beamline 8.3.2. The vertical white lines are the individual silicon carbide fibers in this sample about 500 microns in diameter.

212

Microsoft Word - AL2006-10.doc  

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

AL-2006-10 AL-2006-10 Acquisition Regulation Date 08/11/06 ACQUISITION LETTER This Acquisition Letter is issued under the authority of the DOE and NNSA Procurement Executives. Subject: CLASS DEVIATION FOR CERTAIN DEAR INTELLECTUAL PROPERTY CLAUSES References: DEAR 970.2704 Rights in Data DEAR 970.2770 Technology Transfer DEAR 970.5227-2 Rights in Data-Technology Transfer DEAR 970.5227-3 Technology Transfer Mission When is this Acquisition Letter (AL) Effective? This AL is effective upon issuance. When does this AL Expire? This AL remains in effect until superseded or canceled. Who is the Point of Contact? Contact Robert M. Webb of the Office of Procurement and Assistance Policy at (202)287-1338 or Robert.Webb@hq.doe.gov.

213

ALS Beamline Design Requirements - Revision 1  

E-Print Network (OSTI)

the beamline including: Electrical power requirements e.at the ALS include: Electrical power: 480VAC, 208VAC, 120terminations, and electrical power requirements. Beamline

Heimann, Phil

2010-01-01T23:59:59.000Z

214

Microsoft Word - AL2005-03.doc  

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

AL 2005-03 AL 2005-03 Acquisition Regulation Date 10/08/04 ACQUISITION LETTER This Acquisition Letter is issued under the authority of the DOE and NNSA Procurement Executives. Subject: Independent Peer Review Program for Contractors' Purchasing Systems References: FAR 44.3, Contractors' Purchasing Systems Reviews DEAR Subpart 970.44 - Management and Operating Contractor Purchasing DOE Acquisition Guide, Chapter 1.2, Balanced Scorecard Performance Assessment Program (DOE only) DOE Acquisition Guide, Chapter 70.7, Contract Administration, Reference Book for Contract Administrators, Chapter 10 (DOE only) When is this Acquisition Letter (AL) effective? This AL is effective 10 business days from the date of issuance.

215

Microsoft Word - AL2006-07.doc  

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

Department of Energy No. AL-2006-07 Acquisition Regulation Date 08/23/06 ACQUISITION LETTER This Acquisition Letter is issued by the Procurement Executives of DOE and NNSA. Subject: DOE Order 361.1A, Acquisition Career Development Program References: DOE O 361.1A, Acquisition Career Development (ACD) Program Office of Federal Procurement Policy (OFPP) Policy Letter 05-01, Developing and Managing the Acquisition Workforce OFPP Policy Letter 06-01 OFPP Memoranda, The Federal Acquisition Certification in Contracting Program, dated January 20, 2006, When is this Acquisition Letter (AL) Effective? This AL is effective immediately When does this AL Expire?

216

Gamma TiAl Alloys 2014  

Science Conference Proceedings (OSTI)

Jul 15, 2013... for selective laser melting from single track to fully dense specimens ... Rolling and Grinding of Thin Sheets of Beta-Solidified Gamma TiAl...

217

Ni 2 Al(?) - Programmaster.org  

Science Conference Proceedings (OSTI)

The selective etching of ? phase was conducted by electrochemical ... Storage of CO2 in Low Al2O3 EAF Oxidizing Slag by Grinding with Vibration Mill.

218

containing Co-Al-W-base Superalloys  

Science Conference Proceedings (OSTI)

About this Abstract. Meeting, 2014 TMS Annual Meeting & Exhibition. Symposium , High-temperature Gamma (f.c.c.) /Gamma-Prime (L12 structure) Co-Al-W...

219

Assigned Keyword List  

Science Conference Proceedings (OSTI)

... mgf1 Mathematics - perturbation theory: mpt1 Mathematics ... shift: muls1 Muonium energy levels: muel1 ... thermometry: noth1 Nuclear charge radius ...

220

Assignment 5 (.txt) - CECM  

E-Print Network (OSTI)

Study the proof of property 2 of section 4.2, the "row interchange property", ... satisfying f(0)=1, f(1)=1, f(2)=-1, using, firstly, the standard basis {1,x,x^2} for f(x),...

Note: This page contains sample records for the topic "assignments al birmingham" 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

Assignment 5 (.pdf) - CECM  

E-Print Network (OSTI)

Dec 3, 2012 ... B at a rate and chemical B is converted to C at a rate of as illustrated in the ... To do this you need to convert from a set of functions to .... form a small equilateral triangle from the middle edge but omit the base (the dotted line).

222

Assignment 4 - CECM  

E-Print Network (OSTI)

Note, one way to clean up your Groebner basis G is to use Maple and compute and return Groebner[Basis](G,M) where M is the monomial ordering e.g. plex(x,y ...

223

Assignment 5 (.pdf) - CECM  

E-Print Network (OSTI)

Michigan 4.PI. 158. Erie. 0.46. 1RQ 5. S ntario 1.6. 20 I. QuestionUT : Second order6V DEs. (a) Do problem 5.2 in the text.W$ ive one set of values forWX , Y...

224

Assignment 6 - CECM  

E-Print Network (OSTI)

Additional exercises Note, Q = field of rational numbers, R = real numbers, ... m(x) in Q[x] for (i) alpha = sqrt(2)+sqrt(3)+sqrt(5) and (ii) beta = 1+2^(1/2)+2^(1/4).

225

Assignment 5 (.pdf) - CECM  

E-Print Network (OSTI)

the first n such that the largest coefficient of ?n(x) is 3 in magnitude. Note: if ? is an ... They are over the cyloctomic fields of order k = 5, 3, and 24 respectively.

226

Microsoft Word - al2005-06.doc | Department of Energy  

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

Microsoft Word - al2005-06.doc Microsoft Word - al2005-06.doc More Documents & Publications Microsoft Word - AL2006-01.doc OPAM Policy Acquisition Guides Microsoft Word - AL2005-08...

227

New Strategic Plan Takes the ALS into the Future  

E-Print Network (OSTI)

on line at www-als.lbl.gov/als/ourorg/strategicplan.pdf.Strategic Plan Takes the ALS into the Future J. Kirz * ,is in place to upgrade the ALS so it can continue to address

2006-01-01T23:59:59.000Z

228

A nuclear magnetic resonance probe of Fe-Al and Al20V2Eu intermetallics  

E-Print Network (OSTI)

Al-rich Fe-Al systems (FeAl2, Fe2 Al5 and Fe4Al13) and Al20V2Eu have complicated structures with quasicrystal-like features making these materials potentially of interest for magnetic behavior. However, there is not much work on these materials. To study the variety of magnetic properties, we use NMR, magnetic susceptibility, specific heat and other methods in this work. The microscopic electronic and magnetic properties of the Al-rich Fe-Al system and Al20V2Eu have been studied via 27Al NMR at temperatures between 4 and 500 K. The results of spin lattice relaxation rates reveal a pseudogap in Fe4Al13 and Fe2Al5 around the Fermi-level in the density of states. Besides, a square well gap with a width of 2 meV and center at Fermi energy was detected by specific heat measurements in Fe2Al5. Both Fe4 Al13 and Fe2Al5 are non-magnetic systems with dilute magnetic defects, while FeAl2 is a concentrated local magnetic moment system. In Al20V2Eu, a crossover was observed in NMR, magnetization and transport measurements. Above 40 K, Eu(2+) local magnetic moments dominate; below 40 K, a transition to a Kondo regime is observed, where the Kondo effect leads to the reduction of localized moments due to the formation of a spin-compensated Kondo cloud. With increasing magnetic field, f electrons participate more and more in excitations near the Fermi level and a heavy-Fermion state was observed through specific heat measurements at high magnetic field.

Chi, Ji

2007-08-01T23:59:59.000Z

229

Crystallographic Consulting Brings Research to the ALS  

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

Crystallographic Consulting Brings Crystallographic Consulting Brings Research to the ALS Crystallographic Consulting Brings Research to the ALS Print Wednesday, 06 February 2013 15:50 cc Tom Pauly and Josh Stillwell, managing partners at Crystallographic Consulting, have a rich history as synchrotron users. It is likely because of this that they're entrusted with the protein crystallography research for about 15 cutting-edge pharmaceutical companies. They conduct most of their research at ALS Beamline 5.0.2. Crystallographic Consulting has a varied client base that includes many of the participating research team (PRT) members at the Berkeley Center for Structural Biology (BCSB), which operates five ALS beamlines. As PRT members, companies are guaranteed a certain amount of beam time. Crystallographic Consulting also contracts beam time for another 10-12 companies. Pauly spends about 15-20 hours a week at the ALS, with most of his research supporting pharmaceutical companies working on new treatments for metabolic diseases and cancer.

230

ALS Ceramics Materials Research Advances Engine Performance  

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

ALS Ceramics Materials Research ALS Ceramics Materials Research Advances Engine Performance ALS Ceramics Materials Research Advances Engine Performance Print Thursday, 27 September 2012 00:00 ritchie ceramics This 3D image of a ceramic composite specimen imaged under load at 1750C shows the detailed fracture patterns that researchers are able to view using ALS Beamline 8.3.2. The vertical white lines are the individual silicon carbide fibers in this sample about 500 microns in diameter. LBNL senior materials scientist and U.C. Berkeley professor Rob Ritchie has been researching the fracture behavior of a wide array of materials for the past 40 years, the last ten of them using the facilities at the ALS. From human bone to synthetic engineering materials such as shape-memory metals

231

ALS Ceramics Materials Research Advances Engine Performance  

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

ALS Ceramics Materials Research ALS Ceramics Materials Research Advances Engine Performance ALS Ceramics Materials Research Advances Engine Performance Print Thursday, 27 September 2012 00:00 ritchie ceramics This 3D image of a ceramic composite specimen imaged under load at 1750C shows the detailed fracture patterns that researchers are able to view using ALS Beamline 8.3.2. The vertical white lines are the individual silicon carbide fibers in this sample about 500 microns in diameter. LBNL senior materials scientist and U.C. Berkeley professor Rob Ritchie has been researching the fracture behavior of a wide array of materials for the past 40 years, the last ten of them using the facilities at the ALS. From human bone to synthetic engineering materials such as shape-memory metals

232

Microsoft Word - AL2005-07.doc  

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

DOE Order 361.1A, Acquisition Career Development DOE Order 361.1A, Acquisition Career Development Program, Chapter I, Contracting and Purchasing Career Development Program Module Revised DOE Core Curriculum References: DOE Order 361.1A Acquisition Career Development Program When is this Acquisition Letter (AL) Effective? This AL is effective immediately. The information and guidance provided in the AL does not apply to the National Nuclear Security Administration (NNSA). When Does This AL Expire? This AL remains in effect until superseded or canceled. Who is the Point of Contact? Contact Cynthia Yee, Director, Acquisition Career Development Program, Office of Procurement and Assistance Management at (202) 287-1666 or by email at Cynthia.Yee@hq.doe.gov. Visit our website at www.pr.doe.gov for additional information on Acquisition

233

Fer + lger Fer + lourd a Bergquist and Boyle, 2006 ; De Jong et al., 2007; Escoube et al., 2009  

E-Print Network (OSTI)

± ± ± ± ± ± ± ± ± #12; ±± ð ± #12;a Bergquist and Boyle, 2006 ; De Jong et al., 2007; Escoube et al., 2009 b Beard et al., 2003b ; Bergquist and Boyle, 2006 ; Ingri et al., 2006 ; Escoube et al., 2009 c Severmann et al., 2006; Homoky et al., 2009 ; Severmann et al., 2010. These 56Fe were observed

Lacan, Francois

234

METHODOLOGY & CALCULATIONS FOR THE ASSIGNMENT OF WASTE GROUPS FOR THE LARGE UNDERGROUND WASTE STORAGE TANKS AT THE HANFORD SITE  

DOE Green Energy (OSTI)

Waste stored within tank farm double-shell tanks (DST) and single-shell tanks (SST) generates flammable gas (principally hydrogen) to varying degrees depending on the type, amount, geometry, and condition of the waste. The waste generates hydrogen through the radiolysis of water and organic compounds, thermolytic decomposition of organic compounds, and corrosion of a tank's carbon steel walls. Radiolysis and thermolytic decomposition also generates ammonia. Nonflammable gases, which act as dilutents (such as nitrous oxide), are also produced. Additional flammable gases (e.g., methane) are generated by chemical reactions between various degradation products of organic chemicals present in the tanks. Volatile and semi-volatile organic chemicals in tanks also produce organic vapors. The generated gases in tank waste are either released continuously to the tank headspace or are retained in the waste matrix. Retained gas may be released in a spontaneous or induced gas release event (GRE) that can significantly increase the flammable gas concentration in the tank headspace as described in RPP-7771. The document categorizes each of the large waste storage tanks into one of several categories based on each tank's waste characteristics. These waste group assignments reflect a tank's propensity to retain a significant volume of flammable gases and the potential of the waste to release retained gas by a buoyant displacement event. Revision 5 is the annual update of the methodology and calculations of the flammable gas Waste Groups for DSTs and SSTs.

BARKER, S.A.

2006-07-27T23:59:59.000Z

235

METHODOLOGY & CALCULATIONS FOR THE ASSIGNMENT OF WASTE FOR THE LARGE UNDERGROUND WASTE STORAGE TANKS AT THE HANFORD SITE  

DOE Green Energy (OSTI)

Waste stored within tank farm double-shell tanks (DST) and single-shell tanks (SST) generates flammable gas (principally hydrogen) to varying degrees depending on the type, amount, geometry, and condition of the waste. The waste generates hydrogen through the radiolysis of water and organic compounds, thermolytic decomposition of organic compounds, and corrosion of a tank's carbon steel walls. Radiolysis and thermolytic decomposition also generates ammonia. Nonflammable gases, which act as dilutents (such as nitrous oxide), are also produced. Additional flammable gases (e.g., methane) are generated by chemical reactions between various degradation products of organic chemicals present in the tanks. Volatile and semi-volatile organic chemicals in tanks also produce organic vapors. The generated gases in tank waste are either released continuously to the tank headspace or are retained in the waste matrix. Retained gas may be released in a spontaneous or induced gas release event (GRE) that can significantly increase the flammable gas concentration in the tank headspace as described in RPP-7771, Flammable Gas Safety Isme Resolution. Appendices A through I provide supporting information. The document categorizes each of the large waste storage tanks into one of several categories based on each tank's waste and characteristics. These waste group assignments reflect a tank's propensity to retain a significant volume of flammable gases and the potential of the waste to release retained gas by a buoyant displacement event. Revision 6 is the annual update of the flammable gas Waste Groups for DSTs and SSTs.

TU, T.A.

2007-01-04T23:59:59.000Z

236

METHODOLOGY & CALCULATIONS FOR THE ASSIGNMENT OF WASTE FOR THE LARGE UNDERGROUND WASTE STORAGE TANKS AT HANFORD SITE [SEC 1 & 2  

DOE Green Energy (OSTI)

Waste stored within tank farm double-shell tanks (DST) and single-shell tanks (SST) generates flammable gas (principally hydrogen) to varying degrees depending on the type, amount, geometry, and condition of the waste. The waste generates hydrogen through the radiolysis of water, thermolytic decomposition of organic compounds, and corrosion of a tank's carbon steel walls. Radiolysis and thermolytic decomposition also generate ammonia. Nonflammable gases, which act as diluents (such as nitrous oxide), are also produced. Additional flammable gases (e.g., methane) are generated by chemical reactions between various degradation products of organic chemicals present in the tanks. Volatile and semivolatile organic chemicals in tanks also produce organic vapors. The generated gases in tank waste are either released continuously to the tank headspace or are retained in the waste matrix. Retained gas may be released in a spontaneous or induced gas release event (GRE) that can significantly increase the flammable gas concentration in tank headspace as described in RPP-7771, Flammable Gas Safety Issue Resolution. Appendices A through L provide supporting information. This document categorizes each of the large waste storage tanks into one of several categories based on each tank's waste and characteristics. These waste group assignments reflect a tank's propensity to retain a significant volume of flammable gases and the potential of the waste to release retained gas by a buoyant displacement event.

BARKER, S.A.; HEDENGREN, D.C.

2003-08-28T23:59:59.000Z

237

Assignment of the sup 1 H and sup 15 N NMR spectra of Rhodobacter capsulatus ferrocytochrome c sub 2  

Science Conference Proceedings (OSTI)

The peptide resonances of the {sup 1}H and {sup 15}N nuclear magnetic resonance spectra of ferrocytochrome c{sub 2} from Rhodobacter capsulatus are sequentially assigned by a combination of 2D {sup 1}H-{sup 1}H and {sup 1}H-{sup 15}N spectroscopy, the latter performed on {sup 15}N-enriched protein. Short-range nuclear Overhauser effect (NOE) data show {alpha}-helices from residues 3-17, 55-65, 69-88, and 103-115. Within the latter two {alpha}-helices, there are three single 3{sub 10} turns, 70-72, 76-78, and 107-109. In addition {alpha}H-NH{sub i+1} and {alpha}H-NH{sub i+2} NOEs indicate that the N-terminal helix (3-17) is distorted. Compared to horse or tuna cytochrome c and cytochrome c{sub 2} of Rhodospirillium rubrum, there is a 6-residue insertion at residues 23-29 in R. capsulatus cytochrome c{sub 2}. The NOE data show that this insertion forms a loop, probably an {Omega} loop. {sup 1}H-{sup 15}N heteronuclear multiple quantum correlation experiments are used to follow NH exchange over a period of 40 h. As the 2D spectra are acquired in short time periods (30 min), rates for intermediate exchanging protons can be measured. Comparison of the NH exchange data for the N-terminal helix of cytochrome c{sub 2} of R. capsulatus with the highly homologous horse heart cytochrome c shows that this helix is less stable in cytochrome c{sub 2}.

Gooley, P.R.; Caffrey, M.S.; Cusanovich, M.A.; MacKenzie, N.E. (Univ. of Arizona, Tucson (USA))

1990-03-06T23:59:59.000Z

238

PHYS C1601 Solution to Optional Problem from Assignment 5 [1] Energy stored in elastic equals gravitational potential energy which is mass times dis-  

E-Print Network (OSTI)

PHYS C1601 Solution to Optional Problem from Assignment 5 [1] Energy stored in elastic equals gravitational potential energy which is mass times dis- tance dropped. Thus (1) E0.34kG = 34kG 0.36m g = 120J energy. Specifically, if the initial velocity has x and z components vx,z, the initial position

Millis, Andrew

239

Time efficient heuristics for cell-to-switch assignment in quasi-static/dynamic location area planning of mobile cellular networks  

Science Conference Proceedings (OSTI)

This paper presents a set of time efficient, sub-optimal heuristics to solve the problem of assigning cells to mobile switching centers (or, switches in short) for an effective location area (LA) planning in a mobile cellular network (MCN). A common ... Keywords: CSA, Cellular networks, Clustering and heuristics, Handoff, Hybrid cost, Load balancing, Location area partitioning, Mobile communication, Optimization

Debashis Saha; Partha S. Bhattacharjee; Amitava Mukherjee

2007-01-01T23:59:59.000Z

240

Microsoft Word - AL2000-01.doc  

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

Letters (AL) that remain in effect are identified below. All other previously issued ALs have been Letters (AL) that remain in effect are identified below. All other previously issued ALs have been superseded by a formal rulemaking, incorporated into other guidance, and/or canceled. * * * * * * * * * * * * * * * Acquisition Letters Remaining In Effect Number Date Subject 93-4 04/07/93 Displaced Workers Benefits Program 94-19 12/09/94 Basic Labor Policies Fringe Benefits 95-06 06/28/95 Personal Property Letter System 95-14 11/17/95 Subcontracts under the New Independent States - Industrial Partnering Program 96-05 05/10/96 Trade Agreements 96-09 09/16/96 Full and Open Competition - Management and Operating Contracts 97-02 01/20/97 M&O Legal Services Subcontracts

Note: This page contains sample records for the topic "assignments al birmingham" 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

ALS Reveals New State of Matter  

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

ALS Reveals New State of Matter Print ALS Reveals New State of Matter Print ALS user groups from Princeton and Stanford have been making waves this past year with several high-profile papers and extensive news coverage of their work on a new state of matter embodied by "topological insulators," materials that conduct electricity only on their surfaces. First identified at the ALS in 2007 by a Princeton team led by M. Zahid Hasan, topological insulators have been the subject of intense interest, based on unusual quantum properties that manifest themselves macroscopically. The discovery of a "second generation" of topological insulators that robustly retain these properties well above room temperature has spurred a rising tide of theoretical proposals for potential applications in nanoscale spintronic devices and fault-tolerant quantum computers. In addition, it's also been suggested that topological insulators may serve as a test bed for studies of never-before-seen particles predicted by high-energy physics.

242

Microsoft Word - al2005-04.doc  

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

1 1 Subject: CLASS DEVIATION TO REFLECT CHANGES TO THE COOPERATIVE AUDIT STRATEGY References: DEAR 970.5203-1 Management Controls DEAR 970.5232-3 Accounts, Records, and Inspection DOE Acquisition Guide Chapter 70.4 Cooperative Audit Strategy When is this Acquisition Letter (AL) Effective? This AL is effective upon issuance. The use of the clauses authorized by the attached class deviation shall be used in all solicitations and contracts in place of the parallel clauses currently contained in the DEAR. When Does This AL Expire? This AL remains in effect until superseded by the publication of a final rule incorporating the clauses that are the subject of the class deviation into the DEAR. Who is the Point of Contact?

243

ADVANCES IN SUPERPLASTIC Al-Mg MATERIALS  

Science Conference Proceedings (OSTI)

M.D. Hanna. Mass Production ... 253-264] K. Higashi. Deformation of Superplastic Al2O3/Y-TZP Particulate and ParticulateLaminate Composites [pp. 265-273

244

Microsoft Word - AL2006-09.doc  

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

6-09 (07/24/06) 6-09 (07/24/06) 1 Subject: Energy Efficiency of Energy Consuming Products - Implementation of Section 104 of the Energy Policy Act of 2005 References: Energy Policy Act of 2005, Section 104 Executive Order 13123, Greening the Government through Energy Efficient Management, Section 403 DOE Acquisition Guide Chapter 23, Greening the Government - Environmental Considerations in Contracting FAR Subpart 23.2, Energy and Water Efficiency and Renewable Energy When is this Acquisition Letter (AL) Effective? This AL is effective immediately upon issuance. When does this AL Expire? The AL remains in effect until superseded by anticipated FAR coverage or it is canceled. Who are the Points of Contact? Richard Langston, Office of Procurement and Assistance Policy, MA-61, (202) 287-1339 or

245

Microsoft Word - AL2000-05.doc  

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

Παγε 1 οφ 2 Παγε 1 οφ 2 Subject: DOE Authorized Subcontract for Use by DOE Management and Operating (M&O) Contractors with New Independent States' Scientific Institutes through the Science and Technology Center in Ukraine References: DEAR 970.7103 - Contractor Purchasing System When is this Acquisition Letter (AL) Effective? This AL is effective 10 business days from the date of issuance. When Does this AL Expire? This AL remains in effect until superseded or canceled. Who is the Point of Contact? Contact Robert Webb of the Office of Procurement and Assistance Policy at (202) 586-8264, or via e-mail at Robert.Webb@hq.doe.gov Visit our website at www.pr.doe.gov for information on Acquisition Letters and other policy

246

Microsoft Word - AL2005-16.doc  

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

6 6 Acquisition Regulation Date 10/04/05 ACQUISITION LETTER This Acquisition Letter is issued under the authority of the DOE and NNSA Procurement Executives. Subject: Implementation of HSPD-12 References: Homeland Security Presidential Directive 12 (HSPD-12) Federal Information Processing Standard Publication 201 (FIPS Pub 201) DOE Notice 206.2 Identity Proofing Acquisition Letter 2005-10 dated July 7, 2005 When is this Acquisition Letter (AL) Effective? This AL is effective upon issuance. When does this AL Expire? This AL remains in effect until superseded or canceled. Who is the Point of Contact? Contact Robert M. Webb of the Office of Procurement and Assistance Policy at (202) 287-1338 or

247

Microsoft Word - AL2005-15.doc  

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

5 5 Acquisition Regulation Date 10/05/05 ACQUISITION LETTER This Acquisition Letter is issued under the authority of the DOE and NNSA Procurement Executives. Subject: Implementation of the Price-Anderson Amendments Act of 2005 References: DEAR 970.250-70, Nuclear Hazards Indemnification Agreement. The Price-Anderson Amendments Act of 2005, §§ 601-611 of the Energy Policy Act, 2005, Pub.L. 109-58. When is this Acquisition Letter (AL) Effective? This AL is effective upon issuance. When does this AL Expire? This AL remains in effect until superseded or canceled. Who is the Point of Contact? Contact Robert M. Webb of the Office of Procurement and Assistance Policy at

248

Microsoft Word - AL2005-13.doc  

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

Department of Energy No. 2005-13 Department of Energy No. 2005-13 Acquisition Regulation Date 09/30/05 ACQUISITION LETTER This Acquisition Letter is issued under the authority of the DOE Procurement Executive. Subject: Performance-Based Service Acquisition References: FAR 37.6 Performance-Based Contracting DEAR 970.1100-1 Performance-Based Contracting DOE Acquisition Guide Chapter 37.2 Performance-Based Service Acquisition DOE Acquisition Guide Chapter 70.8 Performance-Based Contracting When is this Acquisition Letter (AL) Effective? This AL is effective 10 business days from the date of issuance. When Does this AL Expire? This AL remains in effect until superseded or canceled. Who is the Point of Contact?

249

ALS Reveals New State of Matter  

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

ALS Reveals New State of Matter Print ALS Reveals New State of Matter Print ALS user groups from Princeton and Stanford have been making waves this past year with several high-profile papers and extensive news coverage of their work on a new state of matter embodied by "topological insulators," materials that conduct electricity only on their surfaces. First identified at the ALS in 2007 by a Princeton team led by M. Zahid Hasan, topological insulators have been the subject of intense interest, based on unusual quantum properties that manifest themselves macroscopically. The discovery of a "second generation" of topological insulators that robustly retain these properties well above room temperature has spurred a rising tide of theoretical proposals for potential applications in nanoscale spintronic devices and fault-tolerant quantum computers. In addition, it's also been suggested that topological insulators may serve as a test bed for studies of never-before-seen particles predicted by high-energy physics.

250

ALS Reveals New State of Matter  

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

ALS Reveals New State of Matter Print ALS Reveals New State of Matter Print ALS user groups from Princeton and Stanford have been making waves this past year with several high-profile papers and extensive news coverage of their work on a new state of matter embodied by "topological insulators," materials that conduct electricity only on their surfaces. First identified at the ALS in 2007 by a Princeton team led by M. Zahid Hasan, topological insulators have been the subject of intense interest, based on unusual quantum properties that manifest themselves macroscopically. The discovery of a "second generation" of topological insulators that robustly retain these properties well above room temperature has spurred a rising tide of theoretical proposals for potential applications in nanoscale spintronic devices and fault-tolerant quantum computers. In addition, it's also been suggested that topological insulators may serve as a test bed for studies of never-before-seen particles predicted by high-energy physics.

251

Microsoft Word - al2005-06.doc  

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

2005-06 2005-06 Acquisition Regulation Date 03/11/05 ACQUISITION LETTER This Acquisition Letter is issued under the authority of the DOE and NNSA Procurement Executives. Subject: Small Business Procurement Goals References: FAR Subpart 19.7 The Small Business Subcontracting Program 13 CFR Chapter 1 Small Business Administration OFPP Letter 99-1 Small Business Procurement Goals Small Business Administration (SBA) Goaling guidelines for the Small Business Preference Programs for Prime When is this Acquisition Letter (AL) Effective? This AL is effective immediately upon issuance. When does this AL Expire? This AL remains in effect until superseded or canceled. Who is the Point of Contact? Contact Stephen Zvolensky of the Department of Energy (DOE) Office of Procurement and

252

Welding of Al- and Mg-alloys  

Science Conference Proceedings (OSTI)

Oct 9, 2012 ... Joining of Advanced and Specialty Materials (JASM XIV): Welding of Al- and ... Do and Don't for Arc Welding of Aluminum: Israel Stol1; 1Alcoa

253

High Thermal Conductivity AlN Materials  

Science Conference Proceedings (OSTI)

AlN has replaced BeO as the high thermal conductivity ceramic of choice due to the adverse health effects associated with BeO. The development of high...

254

Western Baldwin County, AL Grid Interconnection Project  

SciTech Connect

The Objective of this Project was to provide an additional supply of electricity to the affected portions of Baldwin County, AL through the purchase, installation, and operation of certain substation equipment.

Thomas DeBell

2011-09-30T23:59:59.000Z

255

17th Annual ALS Users' Association Meeting  

E-Print Network (OSTI)

Radiation Laboratory, there was a joint SSRL- ALS workshopduring the SSRL user meeting held in the second half of theUniversity), Piero Pianetta (SSRL), Zhi-Xhu Shen (Stanford

Robinson, Art; Tamura, Lori

2004-01-01T23:59:59.000Z

256

ALS Operating Schedule on Google Calendar  

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

Operating Schedule on Google Calendar Print ALS Operating Schedule Your browser does not appear to support JavaScript, but this page needs to use JavaScript to display correctly....

257

ALS Reveals New State of Matter  

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

a new state of matter embodied by "topological insulators," materials that conduct electricity only on their surfaces. First identified at the ALS in 2007 by a Princeton team led...

258

Microsoft Word - AL2005-10.doc  

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

0 0 Acquisition Regulation Date 07/07/05 ACQUISITION LETTER This Acquisition Letter is issued under the authority of the DOE and NNSA Procurement Executives. Subject: Implementation of HSPD-12 References: Homeland Security Presidential Directive 12 (HSPD-12) Federal Information Processing Standard Publication 201 (FIPS Pub 201) When is this Acquisition Letter (AL) Effective? This AL is effective upon issuance. When does this AL Expire? This AL remains in effect until superseded or canceled. Who is the Point of Contact? Contact Robert M. Webb of the Office of Procurement and Assistance Policy at (202)287-1338 or Robert.Webb@hq.doe.gov. Visit our website at www.pr.doe.gov for information on Acquisition Letters and other policy issues.

259

Microsoft Word - AL2005-11.doc  

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

1 1 Acquisition Regulation Date 07/15/05 _ ACQUISITION LETTER This Acquisition Letter is issued under the authority of the DOE and NNSA Procurement Executives. Subject: Home Office Expenses for Management and Operating Contracts References: DEAR 970.3102-3-70 Home office expenses FAR 15.404-1 Proposal analysis techniques FAR 31.109 Advance agreements FAR Appendix B Subpart 9904.403 Allocation of home office expenses to segments When is this Acquisition Letter (AL) Effective? This AL is effective immediately upon issuance. When does this AL Expire? This AL remains in effect until superseded or canceled. Who is the Point of Contact? Contact Michael Righi of the Department of Energy (DOE) Office of Procurement and Assistance Policy at

260

U.S. DEPARTMENT OF ENERGY - NETL CATEGORICAL EXCLUSION (CX) DESIGNATIO...  

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

SRI FE DE-FC26-08NT43293 Task 19-S2 Gasification Division 2010 Ronald. Breault July 1, 2009 to Dec 31, 2011 Birmingham, AL A NOVEL INTEGRATED OXY-COMBUSTION FLUE GAS PURIFICATION...

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261

Microsoft Word - AL2005-16.doc | Department of Energy  

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

6.doc Microsoft Word - AL2005-16.doc Microsoft Word - AL2005-16.doc More Documents & Publications Microsoft Word - AL2005-10.doc Audit Report: IG-0860 Policy Flash 2013-33...

262

Microsoft Word - AL2005-08.doc | Department of Energy  

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

Microsoft Word - AL2005-08.doc Microsoft Word - AL2005-08.doc More Documents & Publications Attachment FY2011-28 OPAM OPAM Policy Acquisition Guides Microsoft Word - al2004-03...

263

Microsoft Word - al2007-11.doc | Department of Energy  

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

Microsoft Word - al2007-11.doc Microsoft Word - al2007-11.doc More Documents & Publications Attachment FY2011-28 OPAM Microsoft Word - AL2005-08.doc OPAM Policy Acquisition Guides...

264

Microsoft Word - AL2005-12.doc | Department of Energy  

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

Microsoft Word - AL2005-12.doc Microsoft Word - AL2005-12.doc More Documents & Publications Microsoft Word - AL2005-11.doc Policy Flash 20012-15 OPAM Policy Acquisition Guides...

265

Microsoft Word - al2004-03.doc | Department of Energy  

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

Microsoft Word - al2004-03.doc Microsoft Word - al2004-03.doc More Documents & Publications Microsoft Word - AL2005-08.doc Attachment FY2011-28 OPAM OPAM Policy Acquisition Guides...

266

Microsoft Word - AL2005-07.doc | Department of Energy  

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

AL2005-07.doc Microsoft Word - AL2005-07.doc More Documents & Publications Microsoft Word - AL2006-07.doc OPAM Policy Acquisition Guides Applications for Certification (Purchasing)...

267

Microsoft Word - AL2006-01.doc | Department of Energy  

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

Microsoft Word - AL2006-01.doc Microsoft Word - AL2006-01.doc More Documents & Publications Microsoft Word - al2005-06.doc Attachment FY2011-28 OPAM OPAM Policy Acquisition Guides...

268

Simulation of the ALS Longitudinal Multibunch Feedback System  

E-Print Network (OSTI)

Higher-order Modes of the ALS 500 MHz Accelerating Cavities,in the system. RESULTS The ALS and FB parameters used for33271 Simulation of the ALS Longitudinal Multibunch Feedback

Byrd, J.M.

2011-01-01T23:59:59.000Z

269

Design of the ALS Transverse Coupled-bunch Feedback System  

E-Print Network (OSTI)

LBL-33269 Design of the ALS Transverse Coupled-BunchESG-231 LSAP-141 Design of the ALS Transverse Coupled-bunchCol- lective Effects in the ALS, these proceedings. [3] J.

Barry, W.

2011-01-01T23:59:59.000Z

270

Slow Orbit Feedback at the ALS Using Matlab  

E-Print Network (OSTI)

Measurement of Storage Ring Motion at the ALS," PAC [4] G.Portmann, "ALS Storage Ring Setup and Control Using MatlabSlow Orbit Feedback at the ALS Using Matlab G_ Port mann

Portmann, G.

2011-01-01T23:59:59.000Z

271

At-wavelength Optical Metrology Development at the ALS  

E-Print Network (OSTI)

upgraded LTP-II at the ALS Optical Metrology Laboratory,of Energy, LBL, LBNL, ALS, or BNL, nor does it imply thatSlope Metrology with the ALS Developmental Long Trace

Yuan, Sheng Sam

2010-01-01T23:59:59.000Z

272

Longitudinal and Transverse Feedback Kickers for the ALS  

E-Print Network (OSTI)

Collective Effects in the ALS", 1. M. Byrd and J. Corlett,Feedback Kickers for the ALS J. N. Corlett, J. Johnson, G.bunch feedback systems at the ALS. Transverse kickers are of

Corlett, J.N.

2011-01-01T23:59:59.000Z

273

Study of Coupled-Bunch Collective in the ALS  

E-Print Network (OSTI)

Collective Effects in the ALS J.M. Byrd and IN. CorlettCollective Effects in the ALS' J. M. Byrd and J. N. Corlettthe Advanced Light Source (ALS), a 1.5 GeV electron storage

Byrd, J.M.

2011-01-01T23:59:59.000Z

274

Hom dampers for ALS storage ring RF cavities  

E-Print Network (OSTI)

of the HOM dampers on ALS rf cavities was an immediatesuccess. Now, the ALS storage ring can operate with the 312The cross-section of the ALS third harmonic cavity with two

2003-01-01T23:59:59.000Z

275

Klystron "efficiency loop" for the ALS storage ring RF system  

E-Print Network (OSTI)

EFFICIENCY LOOP FOR THE ALS STORAGE RING RF SYSTEM* S.at the Advanced Light Source (ALS) in order to decrease thethe cavities. 1 INTRODUCTION ALS Storage Ring RF system is

Kwiatkowski, Slawomir; Julian, Jim; Baptiste, Kenneth

2002-01-01T23:59:59.000Z

276

Study of a 'Relaxed' ALS Storage Ring Lattice  

E-Print Network (OSTI)

Proceedings Study of a 'Relaxed' ALS Storage Ring Lattice R.76SF00098. STUDY OF A 'RELAXED' ALS STORAGE RING LATTICE' R.f the Advanced Light Source (ALS) 1-1.9 GeV electron stornge

Keller, R.

2010-01-01T23:59:59.000Z

277

Noise reduction efforts for the ALS infrared beamlines  

E-Print Network (OSTI)

is being commissioned at the ALS that should help quietalso has links to the main ALS Infrared Website, where PDFsNoise reduction efforts for the ALS infrared beamlines Tom

2003-01-01T23:59:59.000Z

278

Compensation of Beam Loading in the ALS Injector Linac  

E-Print Network (OSTI)

to offset the beam loading. ALS Injector Requirements Gun.gun, bunchers, and 50 MeV linac of the ALS injection system.The ALS injector design has been described in previous

Selph, F.

1988-01-01T23:59:59.000Z

279

Transient beam loading in the ALS harmonic RF system  

E-Print Network (OSTI)

TRANSIENT BEAM LOADING IN THE ALS HARMONIC RF SYSTEM * J.as the Advanced Light Source (ALS), with moderately low beamharmonic RF system on the ALS storage ring consisting of 5

2000-01-01T23:59:59.000Z

280

CIRCE, the Coherent Infrared Center at the ALS  

E-Print Network (OSTI)

INFRARED CENTER AT THE ALS* J. M. Byrd, S. De Santis, J-Yat the Advanced Light Source (ALS) of the Lawrence Berkeleyinfrared radiation from the ALS generated via femtosecond

2004-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "assignments al birmingham" 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

ALS Reveals New State of Matter  

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

ALS Reveals New State of Matter ALS Reveals New State of Matter ALS Reveals New State of Matter Print Wednesday, 13 October 2010 00:00 ALS user groups from Princeton and Stanford have been making waves this past year with several high-profile papers and extensive news coverage of their work on a new state of matter embodied by "topological insulators," materials that conduct electricity only on their surfaces. First identified at the ALS in 2007 by a Princeton team led by M. Zahid Hasan, topological insulators have been the subject of intense interest, based on unusual quantum properties that manifest themselves macroscopically. The discovery of a "second generation" of topological insulators that robustly retain these properties well above room temperature has spurred a rising tide of theoretical proposals for potential applications in nanoscale spintronic devices and fault-tolerant quantum computers. In addition, it's also been suggested that topological insulators may serve as a test bed for studies of never-before-seen particles predicted by high-energy physics.

282

Al(26) Studies with INTEGRAL's Spectrometer SPI  

E-Print Network (OSTI)

Al(26) radioactivity traces recent nucleosynthesis throughout the Galaxy, and is known to be produced in massive stars and novae. The map from its decay gamma-ray line suggests massive stars to dominate, but high-resolution line spectroscopy is expected to supplement imaging of Al(26) source regions and thus to help decide about the Al(26) injection process and interstellar environment, hence about the specific massive-star subgroup and phase which produces interstellar Al(26). The INTEGRAL Spectrometer SPI has observed Galactic Al(26) radioactivity in its 1809 keV gamma-ray line during its first inner-Galaxy survey. Instrumental background lines make analysis difficult; yet, a clear signal from the inner Galaxy agrees with expectations. In particular, SPI has constrained the line width to exclude previously-reported line broadenings corresponding to velocities >500 km/s. The signal-to-background ratio of percent implies that detector response and background modeling need to be fine-tuned to eventually enable line shape deconvolution in order to extract source location information along the line of sight.

R. Diehl; K. Kretschmer; G. Lichti; V. Schnfelder; A. W. Strong; A. von Kienlin; J. Kndlseder; P. Jean; V. Lonjou; G. Weidenspointner; J. -P. Roques; G. Vedrenne; S. Schanne; N. Mowlavi; C. Winkler; C. Wunderer

2004-05-11T23:59:59.000Z

283

Thermal Stability of Al 5356 Processed by Cryomilling and Spark ...  

Science Conference Proceedings (OSTI)

... Thermal Stability of Al 5356 Processed by Cryomilling and Spark Plasma Sintering ... Ordered Complexions: The Structure and Energy of Ni-Al2O3 Interfaces.

284

ALS Gives Chevron Scientists New Insights into Corrosion Resistance  

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

ALS Gives Chevron Scientists New Insights into Corrosion Resistance ALS Gives Chevron Scientists New Insights into Corrosion Resistance Print Thursday, 25 July 2013 13:44 In the...

285

Precipitates in Long Term Aging Al 5083 Alloy  

Science Conference Proceedings (OSTI)

Presentation Title, Precipitates in Long Term Aging Al 5083 Alloy. Author(s), Gaosong Yi. On-Site Speaker (Planned), Gaosong Yi. Abstract Scope, Al 5083 alloy...

286

ALS control system IP I/O module upgrade  

E-Print Network (OSTI)

the Fast Orbit Feedback at the ALS, Proceedings of PAC 2003,ALS Control System IP I/O Module Upgrade* J. M . Weber, M .

Weber, Jonah M.; Chin, Michael

2004-01-01T23:59:59.000Z

287

ALS Scientists Patent Technique To Dramatically Advance Grating...  

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

ALS Scientists Patent Technique To Dramatically Advance Grating-Based Spectroscopy ALS Scientists Patent Technique To Dramatically Advance Grating-Based Spectroscopy Print Tuesday,...

288

ALS History: The First 20 Years  

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

History: The First 20 Years Print History: The First 20 Years Print Below is an interactive timeline covering highlights of the first 20 years of ALS history. By no means exhaustive, it is meant to provide a broad overview of the people and events that have helped shape the ALS as well as a sense of the breadth of the science that has been done here. Click on items to see more detail. Slide the blue rectangle at bottom to move forward or backward in time. Color Key: Science Highlights (green); People and Events (orange); Concurrent Events (blue); Facility Facts (purple) Tiki-Toki ALS Timeline: Science, People, and Events About this timeline This timeline shows the history of the Advanced Light Source. Slide the blue rectangle at bottom to move forward or backward in time.;xNLx;;xNLx;Color Key:;xNLx;;xNLx;Green = Science

289

ALS History: The First 20 Years  

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

History: The First 20 Years Print History: The First 20 Years Print Below is an interactive timeline covering highlights of the first 20 years of ALS history. By no means exhaustive, it is meant to provide a broad overview of the people and events that have helped shape the ALS as well as a sense of the breadth of the science that has been done here. Click on items to see more detail. Slide the blue rectangle at bottom to move forward or backward in time. Color Key: Science Highlights (green); People and Events (orange); Concurrent Events (blue); Facility Facts (purple) Tiki-Toki ALS Timeline: Science, People, and Events About this timeline This timeline shows the history of the Advanced Light Source. Slide the blue rectangle at bottom to move forward or backward in time.;xNLx;;xNLx;Color Key:;xNLx;;xNLx;Green = Science

290

Microsoft Word - AL2008-06.doc  

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

8-01 8-01 Acquisition Regulation Date 11/07/07 ACQUISITION LETTER This Acquisition Letter is issued under the authority of the DOE and NNSA Procurement Executives. Subject: Corporate Governance Requirements for DOE Management and Operating (M&O) and Major Site Management Contracts References: FAR Subpart 17.6 Management and Operating Contracts DEAR 909.104-3 Application of Standards DEAR Subpart 917.6 Management and Operating Contracts DEAR 970.0970 Performance guarantees DEAR 970.5203-1 Management controls DEAR 970.5209-1 Requirement for guarantee of performance DOE Acquisition Guide Chapter 9.2, Performance Guarantees When is this Acquisition Letter (AL) effective? This AL is effective upon issuance. When does this AL Expire?

291

GA-AL-SC | Department of Energy  

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

GA-AL-SC GA-AL-SC GA-AL-SC October 1, 2012 ALA-1-N Wholesale Power Rate Schedule Area: PowerSouth Energy Cooperative System: Georgia-Alabama-South Carolina October 1, 2012 Duke-1-E Wholesale Power Rate Schedule Area: Duke On-System System: Georgia-Alabama-South Carolina October 1, 2012 Duke-2-E Wholesale Power Rate Schedule Area: Central System: Georgia-Alabama-South Carolina October 1, 2012 Duke-3-E Wholesale Power Rate Schedule Area: None System: Georgia-Alabama-South Carolina October 1, 2012 Duke-4-E Wholesale Power Rate Schedule Area: Duke Self-Schedulers System: Georgia-Alabama-South Carolina October 1, 2012 MISS-1-N Wholesale Power Rate Schedule Area: South Mississippi Electric Power Association System: Georgia-Alabama-South Carolina October 1, 2012 Pump-1-A Wholesale Power Rate Schedule

292

Microsoft Word - AL2005-02.doc  

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

Implementation of Fiscal Year (FY) 2005 Legislative Implementation of Fiscal Year (FY) 2005 Legislative Provisions References: DEAR 917.6 Management and Operating Contracts DEAR 970.1706-1 Award, Renewal, and Extension When is this Acquisition Letter (AL) Effective? This AL implements certain provisions contained in the Consolidated Appropriations Act, 2005, Pub. L. 108-447. The Energy and Water Development Appropriations Act, 2005, Pub. L. 108-447 (Division C), and the Department of Interior and Related Agencies Appropriations Act, 2005, Pub. L. 108-447 (Division E), are contained in the Consolidated Appropriations Act. The Ronald W. Reagan National Defense Authorization Act for Fiscal Year 2005, Pub. L. 108-375, implements additional statutory provisions. The statutory provisions addressed in this AL are effective on the

293

Fusiereacties voorzien al jarenlang onze zon en  

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

Fusiereacties voorzien al jarenlang onze zon en Fusiereacties voorzien al jarenlang onze zon en alle andere sterren van energie. Om aanzienlijke hoeveelheden energie uit fusiereacties op te wekken zijn plasma's vereist op zeer hoge temperatuur die vol- doende lang stabiel opgesloten moeten blijven, zodat voldoende fusiereacties kunnen plaatsvinden. Onderzoeksresultaten uit kern- en plasmafysica vor- men de basis voor de realisatie van beheerste kernfusie op aarde. Op lange termijn zou deze potentiële energiebron er toe kunnen bijdragen om samen met overige energiebronnen in de wereldenergiebehoeften te voorzien. Met de zon en de aarde als visuele achter- grond wil deze poster de kernfusie verduidelijken - het verband met andere energiebronnen, de fysica van fusiereacties, de verhitting en de beheerste kernfusie.

294

Microsoft Word - AL2003-04.doc  

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

No. 2003-04 No. 2003-04 Acquisition Regulation Date 08/25/03 ACQUISITION LETTER This Acquisition Letter is issued under the authority of the DOE Procurement Executive. Subject: Value Engineering References: OMB Circular No. A-131 Value Engineering FAR 48 Value Engineering FAR 52.248 Value Engineering DEAR 970.1504-5 Solicitation provision and contract clauses DEAR 970.5215-4 Cost reduction DOE O 413.3 Program and Project Management for the Acquisition of Capital Assets DOE O 430.1A Life Cycle Asset Management When is this Acquisition Letter (AL) Effective? This AL is effective 10 days after the date of issuance. When does this AL Expire?

295

Microsoft Word - AL2004-02.doc  

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

Page 1 of 14 Page 1 of 14 Subject: Implementation of Fiscal Year (FY) 2004 Legislative Provisions References: DEAR 917.6 Management and Operating Contracts DEAR 970.1706-1 Award, Renewal, and Extension When is this Acquisition Letter (AL) Effective? This AL implements certain provisions contained in the Energy and Water Development Appropriations Act, 2004, Pub. L. 108-137, the Department of Interior and Related Agencies Appropriations Act, 2004, Pub. L. 108-108, the National Defense Authorization Act, 2004, Pub. L. 108-136, and the Consolidated Appropriations Act, 2004 (Division F - Transportation, Treasury, and Independent Agencies), Pub. L. 108- 199. The statutory provisions addressed in this AL are effective on the date of the enactment of the Act. The Energy and Water Development Appropriations Act, 2004,

296

Eliminating livelock by assigning the same priority state to each message that is inputted into a flushable routing system during N time intervals  

DOE Patents (OSTI)

Livelock-free message routing is provided in a network of interconnected nodes that is flushable in time T. An input message processor generates sequences of at least N time intervals, each of duration T. An input register provides for receiving and holding each input message, where the message is assigned a priority state p during an nth one of the N time intervals. At each of the network nodes a message processor reads the assigned priority state and awards priority to messages with priority state (p-1) during an nth time interval and to messages with priority state p during an (n+1) th time interval. The messages that are awarded priority are output on an output path toward the addressed output message processor. Thus, no message remains in the network for a time longer than T.

Faber, Vance (Los Alamos, NM)

1994-01-01T23:59:59.000Z

297

Eliminating livelock by assigning the same priority state to each message that is input into a flushable routing system during N time intervals  

DOE Patents (OSTI)

Livelock-free message routing is provided in a network of interconnected nodes that is flushable in time T. An input message processor generates sequences of at least N time intervals, each of duration T. An input register provides for receiving and holding each input message, where the message is assigned a priority state p during an nth one of the N time intervals. At each of the network nodes a message processor reads the assigned priority state and awards priority to messages with priority state (p-1) during an nth time interval and to messages with priority state p during an (n+1) th time interval. The messages that are awarded priority are output on an output path toward the addressed output message processor. Thus, no message remains in the network for a time longer than T. 4 figures.

Faber, V.

1994-11-29T23:59:59.000Z

298

Kaganovich et al Supplementary Figure S1  

E-Print Network (OSTI)

n n Kaganovich et al Supplementary Figure S1 WT+MG13237°Ccim3-1 Ubc9 ts Ubc9 ts 37°C a b n n cim3 al Supplementary Figure S2 c b ts cim3-1 (min): 0 5 10 15 60 60 GFP-Ubc9 + 20M Benomyltime at 37 °C Figure S3 GFP-VHL T S P T S P 30°C 37°C 1hr Ub-GFP Sup-Pellet assay cim3-1 GFP-VHL a b VHL in cim3

Bedwell, David M.

299

Rem&al Action Performed  

Office of Legacy Management (LM)

Rem&al Action Performed Rem&al Action Performed at the B&T Metals Site in * Columbus, Ohio Department of Energy Office of Assistant Manager for Environmenta/ Management Oak Ridge Operations June 2007 Printed on recycled/recyclable paper. 1.41 2503.2 CERTIFICATION DOCKET FOR THE REMEDIAL ACTION PER-FORMED AT THE B&T METALS SITE IN COLUMBUS, OHIO JUNE 200 1 Prepared for United States Department of Energy Under Contract No. DACW45-98-D-0028 BY Bechtel National, Inc. Oak Ridge, Tennessee Bechtel Job No. 14501 B&TFinal 6/2001 CONTENTS FIGURES ..................................................................................................................................................... iv ACRON-YhiS ...............................................................................................................................................

300

Microsoft Word - AL2006-02.doc  

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

2 2 Acquisition Regulation and Financial Assistance Regulation FAL-2006-01 Date 12/02/05 ACQUISITION LETTER/ FINANCIAL ASSISTANCE LETTER This joint Acquisition Letter/Financial Assistance Letter is issued under the authority of the DOE and NNSA Procurement Executives. Subject: Section 988 of the Energy Policy Act of 2005 (EPAct 05), Cost Sharing References: Pub. L. 109-58 Energy Policy Act of 2005 10 CFR Part 600 Financial Assistance Rules FAR Part 35 Research and Development Contracting When is this Acquisition Letter (AL)/Financial Assistance Letter (FAL) Effective? This joint AL/FAL is effective immediately for all research, development, demonstration or commercial

Note: This page contains sample records for the topic "assignments al birmingham" 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

Serious Flaws in Korf et al.'s Analysis on Time Complexity of A*  

E-Print Network (OSTI)

Understanding the effect of a heuristic on the time complexity of the well-known A* search algorithm has been a subject of a large research body in AI. Among those researches is Korf et al.'s analysis (Korf & Reid, 1998; Korf et al., 2001; Korf, 2000a; Korf, 2000b), which concluded that the effect of a heuristic is to reduce the effective depth rather than effective branching factor. Since this conclusion conflicts with both previous analysis and recent analysis by other authors, we try to investigate the causes of such contradictions and finally find out that Korf et al.'s analysis has many serious flaws from which their main conclusion was drawn.

Dinh, Hang

2008-01-01T23:59:59.000Z

302

ASSIGNMENT OF 5069 A DIFFUSE INTERSTELLAR BAND TO HC{sub 4}H{sup +}: DISAGREEMENT WITH LABORATORY ABSORPTION BAND  

SciTech Connect

Krelowski et al. have reported a weak, diffuse interstellar band (DIB) at 5069 A which appears to match in both mid-wavelength and width the A {sup 2}{Pi}{sub u}-X {sup 2}{Pi}{sub g} gas-phase origin absorption band of HC{sub 4}H{sup +}. Here, we present laboratory rotational profiles at low temperatures which are then compared with the 5069 A DIB using {approx}0.1 and 0.3 A line widths based on a realistic line-of-sight interstellar velocity dispersion. Neither the band shape nor the wavelength of the maximum absorption match, which makes the association of the 5069 A DIB with HC{sub 4}H{sup +} unlikely. The magnetic dipole transition X {sup 2}{Pi}{sub g} {Omega} = 1/2{yields}X {sup 2}{Pi}{sub g} {Omega} = 3/2 within the ground electronic state which competes with collisional excitation is also considered. In addition, we present the laboratory gas-phase spectrum of the A {sup 2}{Pi}{sub u}-X {sup 2}{Pi}{sub g} transition of HC{sub 4}H{sup +} measured at 25 K in an ion trap and identify further absorption bands at shorter wavelengths for comparison with future DIB data.

Maier, J. P.; Chakrabarty, S.; Mazzotti, F. J.; Rice, C. A.; Dietsche, R. [Department of Chemistry, University of Basel, Klingelbergstr. 80, CH-4056 Basel (Switzerland); Walker, G. A. H. [1234 Hewlett Place, Victoria, BC V8S 4P7 (Canada); Bohlender, D. A., E-mail: j.p.maier@unibas.ch [National Research Council of Canada, Herzberg Institute of Astrophysics, 5071 West Saanich Road, Victoria, BC V9E 2E7 (Canada)

2011-03-10T23:59:59.000Z

303

Computer processing of mass-spectral data. Part III. Assignment of formulas to experimental masses. Algorithms and structures of programs DBG, FZM, and FZMIN  

Science Conference Proceedings (OSTI)

A computer method for the assignment of formulas to experimental masses has been developed. Programs FZM, DBG and FZMIN are the main programs controlling the procedures for processing the exprerimental masses. The main purpose of this document is to describe the development of these programs and the associated alborithms. Program FZM assigns formulas to the experimental masses using a pregenerated database. A database is generated by program DBG with respect to one of the homologous units CH/sub 2/, CF/sub 2/, CCl/sub 2/, or CBr/sub 2/ using a formula-acceptability-criterion-based bound and branched combinatorial algorithm as part of the formula-assignment process. Program FZM calculates the correct mass number of a species from its experimental mass on the appropriate Kendrick-mass scale and the truncating factor calculated by program DBG for the current database in order to locate the correct database table. The homologous-unit-mass-scale fractional masses in this table which lie within the user-specified region about the experimental Kendrick fractional mass are retrieved using a binary and linear search algorithm. The formula codes associated with these fractional masses are decoded. Program FZMIN admits on-line acquired mass spectral data to program FZM or remote execution.

Chung, K.C.; Barker, G.A.; Hedrick, G.E.

1982-12-01T23:59:59.000Z

304

Ternary Dy-Er-Al magnetic refrigerants  

DOE Patents (OSTI)

A ternary magnetic refrigerant material comprising (Dy{sub 1{minus}x}Er{sub x})Al{sub 2} for a magnetic refrigerator using the Joule-Brayton thermodynamic cycle spanning a temperature range from about 60K to about 10K, which can be adjusted by changing the Dy to Er ratio of the refrigerant. 29 figs.

Gschneidner, K.A. Jr.; Takeya, Hiroyuki

1995-07-25T23:59:59.000Z

305

Ternary Dy-Er-Al magnetic refrigerants  

DOE Patents (OSTI)

A ternary magnetic refrigerant material comprising (Dy.sub.1-x Er.sub.x)Al.sub.2 for a magnetic refrigerator using the Joule-Brayton thermodynamic cycle spanning a temperature range from about 60K to about 10K, which can be adjusted by changing the Dy to Er ratio of the refrigerant.

Gschneidner, Jr., Karl A. (Ames, IA); Takeya, Hiroyuki (Ibaraki, JP)

1995-07-25T23:59:59.000Z

306

Al-Khwarizmi: The Father of Algebra Historical Background  

E-Print Network (OSTI)

Al-Khwarizmi: The Father of Algebra Historical Background Abu Ja'far Muhammad ibn Musa al near the Aral Sea, historians believe that al-Khwarizmi was born in the city of Baghdad in present day Iraq (Calinger, 199). While little is known about his private life, al-Khwarizmi's work

307

HEMI AL FREE WATER ANALYSIS WITH NANOELE TRODE ARRAYS  

hemi al free water analysis with nanoele trode arrays te hnology summary te hnology readiness level:

308

Installation restoration program. Decision document, UST site 30, 117th Refueling Wing, Alabama Air National Guard, Birmingham Airport, Birmingham, Alabama. Final report  

SciTech Connect

The Installation Restoration Program was initiated by the Air National Guard (ANG) to evaluate potential contamination to the environment caused by past practices at its installations. During the 1987 Preliminary Assessment (PA), ten abandoned underground storage tanks (USTs) were identified at nine sites. During the 1991 Site Investigation, geophysical surveys fail to find a UST at this location (east of Building 30). A 1950`s aerial photo indicated a nearby above ground storage facility which has since been removed. The report documents no further action need be taken at this the UST site.

1997-01-01T23:59:59.000Z

309

Installation restoration program. Decision document, UST site 450, 117th Refueling Wing, Alabama Air National Guard, Birmingham Airport, Birmingham, Alabama. Final report  

SciTech Connect

The Installation Restoration Program was initiated by the Air National Guard (ANG) to evaluate potential contamination to the environment caused by past practices at its installations. During the 1987 Preliminary Assessment (PA), ten abandoned underground storage tanks (USTs) were identified at nine sites. During the 1991 Site Investigation, geophysical surveys failed to find a UST at this location (northern-most point on curve of B Street). The report documents no further action need be taken at this the UST site. The Installation Restoration Program was initiated by the Air National Guard (ANG) to evaluate potential contamination to the environment caused by past practices at its installations. During the 1987 Preliminary Assessment (PA), ten abandoned underground storage tanks (USTs) were identified at nine sites. During the 1991 Site Investigation, geophysical surveys failed to find a UST at this location (northern-most point on curve of B Street). The report documents no further action need be taken at this the UST site.

1997-01-01T23:59:59.000Z

310

Installation restoration program. Decision document, UST site 175, 117th Refueling Wing, Alabama Air National Guard, Birmingham Airport, Birmingham, Alabama. Final report  

SciTech Connect

The Installation Restoration Program was initiated by the Air National Guard (ANG) to evaluate potential contamination to the environment caused by past practices at its installations. During the 1987 Preliminary Assessment (PA), ten abandoned underground storage tanks (USTs) were identified at nine sites. During the 1991 Site Investigation, geophysical surveys failed to find a UST at this location (south of Building 175). The report documents no further action need be taken at this the UST site.

1997-01-01T23:59:59.000Z

311

Installation restoration program: Decision document, UST site 120, 117th Refueling Wing, Alabama Air National Guard, Birmingham Airport, Birmingham, Alabama. Final report  

SciTech Connect

The Installation Restoration Program was initiated by the Air National Guard (ANG) to evaluate potential contamination to the environment caused by past practices at its installations. During the 1987 Preliminary Assessment (PA), ten abandoned underground storage tanks (USTs) were identified at nine sites. UST 130 was removed from the area south of Building 130 in January 1991. Remaining soil was above the Alabama Department of Environmental Management`s (ADEM) corrective action limit of 100 ppm total petroleum hydrocarbon (TPH), but it is believed to be limited to the clayey soils immediately adjacent to the tank pits. The report documents no further action need be taken at this UST site.

1997-01-01T23:59:59.000Z

312

Characterization of Ultrathin Films of -Al2O3 and the Chemistry of 1,3-Butadiene on NiAl(001) and -Al2O3  

E-Print Network (OSTI)

Characterization of Ultrathin Films of -Al2O3 and the Chemistry of 1,3-Butadiene on NiAl(001) and -Al2O3 Michelle M. Ivey, Kathryn A. Layman, Armen Avoyan, Heather C. Allen, and John C. HemmingerVine, California 92697 ReceiVed: October 3, 2002; In Final Form: March 27, 2003 Ultrathin films of -Al2O3 grown

313

THE NEXT ALS BREAKTHROUGH COULD BE YOURS Prize4Life Awards Prizes for ALS Biomarker Challenge to InnoCentive  

E-Print Network (OSTI)

THE NEXT ALS BREAKTHROUGH COULD BE YOURS Prize4Life Awards Prizes for ALS Biomarker Challenge to InnoCentive Solvers Extends $1Million Challenge Seeking ALS Biomarker WALTHAM, Mass. ­ April 28, 2009 dedicated to reaching breakthroughs in effective treatments for Amyotrophic Lateral Sclerosis (ALS

Grishok, Alla

314

FTIR and 27 Al MAS NMR analysis of the effect of framework Al-and Si-defects  

E-Print Network (OSTI)

FTIR and 27 Al MAS NMR analysis of the effect of framework Al- and Si-defects in micro- and micro 2011 Keywords: Micro-mesoporous H-ZSM-5 zeolite Framework defects FTIR 27 Al MAS NMR Methanol, and their activity was investigated in transformation of methanol to low olefins, aromatics and paraffins. 27 Al MAS

Sklenak, Stepan

315

The evolution of Al-Azhar Street, Al-Qahira, Egypt  

E-Print Network (OSTI)

The historic quarter of Cairo, al-Qahira, is going through a period intense transformation that is threatening the physical environment as well as the social and economic fabric of the city. The transformations taking place ...

Elkatsha, Markus Fawzy Fahmy

2000-01-01T23:59:59.000Z

316

Mathematical Modelling of Welding Process of Al/Al2O3 ...  

Science Conference Proceedings (OSTI)

Direct Numerical Simulation of Inclusion Turbulent Deposition at Liquid ... Flow and Shrinkage Pipe Formation on Macrosegregation of Investment Cast -TiAl Alloys ... Numerical Modeling of the Interaction between a Foreign Particle an...

317

Microsoft Word - al95-06.doc  

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

AUTHORITY AUTHORITY This Acquisition Letter (AL) is issued by the Procurement Executive pursuant to a delegation from the Secretary and under the authority of the Department of Energy Acquisition Regulation (DEAR) 901.301-70. CONTENTS CITATION TITLE DEAR 945.6 Reporting, Redistribution, and Disposal of Contractor Inventory DEAR 970.5204-21 Property DEAR 970.0801 Excess personal property I.Purpose. The purpose of this AL is to establish the development of a "Personal Property Letter" (PPL) as a mechanism for providing guidance to contracting activities concerning implementation of the above cited regulations. The PPL will be amended from time to time to provide guidance and implementation direction to those contracting activities having implementation responsibility for the

318

Promising Magnesium Battery Research at ALS  

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

Promising Magnesium Battery Research Promising Magnesium Battery Research at ALS Promising Magnesium Battery Research at ALS Print Wednesday, 23 January 2013 16:59 toyota battery a) Cross-section of the in situ electrochemical/XAS cell with annotations. b) Drawing and c) photograph of the assembled cell. Alternatives to the current lithium-ion-based car batteries are at the forefront of the automotive industry's research agenda-manufacturers want to build cars with longer battery life, and to do that they're going to have to find new solutions. One promising battery material is magnesium (Mg)-it is more dense than lithium, it is safer, and the magnesium ion carries a two-electron charge, giving it potential as a more efficient energy source. Magnesium has a high volumetric capacity, which could mean

319

Al Turi Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Turi Biomass Facility Turi Biomass Facility Jump to: navigation, search Name Al Turi Biomass Facility Facility Al Turi Sector Biomass Facility Type Landfill Gas Location Orange County, New York Coordinates 41.3911653°, -74.3118212° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.3911653,"lon":-74.3118212,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

320

Microsoft Word - AL2006-08.doc  

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

Acquisition Letters (AL) that remain in effect are identified below. All other previously issued ALs have been superseded by a formal rule-making, incorporated into other guidance, and/or canceled. * * * * * * * * * * * * * * * ACQUISITION LETTERS REMAINING IN EFFECT NUMBER DATE SUBJECT 93-4 04/07/93 Displaced Workers Benefits Program 94-19 12/09/94 Basic Labor Policies Fringe Benefits 95-06 06/28/95 Personal Property Letter System 95-14 11/17/95 Subcontracts under the New Independent States - Industrial Partnering Program 96-09 09/16/96 Full and Open Competition - Management and Operating Contracts 99-06 08/27/99 DOE Authorized Subcontract for Use by DOE Management and

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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

Microsoft Word - al95-14.doc  

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

AUTHORITY AUTHORITY This Acquisition Letter (AL) is issued by the Procurement Executive pursuant to a delegation from the Secretary and under the authority of the Department of Energy Acquisition Regulation (DEAR) subsections 901.301-70 and 901.301-71. CONTENTS CITATION TITLE DEAR 970.7103 Contractor Purchasing System I.Purpose. This AL is to inform the Department of Energy (DOE) Procurement Directors about the use of a model clause set in subcontracts between DOE national laboratories and scientific institutes in the New Independent States of the former Soviet Union (NIS). At present, there are approximately 250 subcontracts between DOE laboratories and NIS scientific institutes. II.Background. DOE laboratories have been placing subcontracts

322

AL/FAL 99-01  

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

AL/FAL 99-01 AL/FAL 99-01 Date: April 1, 1999 The status of Acquisition Letters and Financial Assistance Letters is identified below. All others previously issued have been superseded by a formal rulemaking, incorporated into other guidance, and/or canceled. Please note that some of the following titles have been revised to more accurately reflect the subject matter. * * * * * * * * * * * * * * * Acquisition Letters In Effect Number Date Subject 93-2 03/05/93 M & O Financial Management 93-4 04/07/93 Displaced Workers Benefits Program 94-3 03/09/94 Compensation for Personal Services 94-9 07/25/94 Travel Costs 94-13 08/25/94 Contractor Litigation Costs 94-16 11/18/94 Time-and-Materials D&F 94-19 12/09/94 Basic Labor Policies Fringe Benefits

323

Al Furat Petroleum Company | Open Energy Information  

Open Energy Info (EERE)

Furat Petroleum Company Furat Petroleum Company Jump to: navigation, search Logo: Al Furat Petroleum Company Name Al Furat Petroleum Company Place Damascus, Syria Product oil and hydrocarbon gas Year founded 1985 Phone number 00963-11- (6183333) Website http://www.afpc-sy.com/new/his Coordinates 33.513°, 36.292° 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":33.513,"lon":36.292,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

324

Energetic ion bombarded Fe/Al multilayers  

SciTech Connect

The utility of ion-assisted deposition is investigated to explore the possibility of counteracting the deficiency of back-reflected current of Ar neutrals in the case of lighter elements such as Al. A range of energetically ion bombarded Fe/Al multilayers sputtered with applied surface bias of 0, -200, or -400 V were deposited onto Si(111) substrates in an argon atmosphere of 4 mTorr using a computer controlled dc magnetron sputtering system. Grazing incidence reflectivity and rocking curve scans by synchrotron x rays of wavelength of 1.38 A were used to investigate the structures of the interfaces produced. Substantial evidence has been gathered to suggest the gradual suppression of interfacial mixing and reduction in interfacial roughness with increases of applied bias. The densification of the Al microstructure was noticeable and may be a consequence of resputtering attributable to the induced ion bombardment. The average interfacial roughnesses were calculated for the 0, -200, and -400 V samples to be 7{+-}0.5, 6{+-}0.5, and 5{+-}0.5 A respectfully demonstrating a 30% improvement in interface quality. Data from rocking curve scans point to improved long-range correlated roughness in energetically deposited samples. The computational code based on the recursive algorithm developed by Parratt [Phys. Rev. 95, 359 (1954)] was successful in the simulation of the specular reflectivity curves.

Al-Busaidy, M.S.; Crapper, M.D. [College Science, Physics Department, Sultan Qaboos University, P.O. Box 36, Al-Khod 123 (Oman); Department of Physics, Loughborough University, Loughborough (United Kingdom)

2006-05-15T23:59:59.000Z

325

Computer processing of mass-spectral data. Part IV. Assignment of formulas to experimental masses. Source listings of programs DBG, FZM, and FZMIN  

SciTech Connect

A versatile and efficient computer method for processing masses has been developed. Program FZM assigns formulas and specific Z values to masses using a pregenerated database. The databases are generated by program DBG. Program FZMIN admits either on-line or off-line acquired data to program FZM for remote execution. Source listings of the three FORTRAN programs are reproduced to provide both a reference to be used in conjunction with the external documentation of the method and a means to code check programs reproduced on requestor-furnished magnetic tape.

Chung, K.C.; Barker, G.A.; Hedrick, G.E.

1982-12-01T23:59:59.000Z

326

Analytical investigation of AlCl[3]/SO[2]Cl[2] catholyte materials for secondary fuze reserve batteries.  

DOE Green Energy (OSTI)

Exploration of the fundamental chemical behavior of the AlCl{sub 3}/SO{sub 2}Cl{sub 2} catholyte system for the ARDEC Self-Destruct Fuze Reserve Battery Project under accelerated aging conditions was completed using a variety of analytical tools. Four different molecular species were identified in this solution, three of which are major. The relative concentrations of the molecular species formed were found to depend on aging time, initial concentrations, and storage temperature, with each variable affecting the kinetics and thermodynamics of this complex reaction system. We also evaluated the effect of water on the system, and determined that it does not play a role in dictating the observed molecular species present in solution. The first Al-containing species formed was identified as the dimer [Al({mu}-Cl)Cl{sub 2}]{sub 2}, and was found to be in equilibrium with the monomer, AlCl{sub 3}. The second species formed in the reaction scheme was identified by single crystal X-ray diffraction studies as [Cl{sub 2}Al({mu}-O{sub 2}SCl)]{sub 2} (I), a scrambled AlCl{sub 3}{center_dot}SO{sub 2} adduct. The SO{sub 2}(g) present, as well as CL{sub 2}(g), was formed through decomposition of SO{sub 2}CL{sub 2}. The SO{sub 2}(g) generated was readily consumed by AlCl{sub 3} to form the adduct 1 which was experimentally verified when 1 was also isolated from the reaction of SO{sub 2}(g) and AlCl {sub 3}. The third species found was tentatively identified as a compound having the general formula {l_brace}[Al(O)Cl{sub 2}][OSCl{sub 2}]{r_brace}{sub n}. This was based on {sup 27}Al NMR data that revealed a species with tetrahedrally coordinated Al metal centers with increased oxygen coordination and the fact that the precipitate, or gel, that forms over time was shown by Raman spectroscopic studies to possess a component that is consistent with SOCl{sub 2}. The precursor to the precipitate should have similar constituents, thus the assignment of {l_brace}[Al(O)Cl{sub 2}][OSCl{sub 2}]{r_brace}{sub n}. The precipitate was further identified by solid state {sup 27}Al MAS NMR data to possess predominantly octahedral A1 metal center which implies {l_brace}[Al(O)Cl{sub 2}][OSCl{sub 2}]{r_brace}{sub n} must undergo some internal rearrangements. A reaction sequence has been proposed to account for the various molecular species identified in this complex reaction mixture during the aging process. The metallurgical welds were of high quality. These results were all visually determined there was no mechanical testing performed. However, it is recommended that the end plate geometry and weld be changed. If the present weld strength, based on .003' - .005' penetration, is sufficient for unit performance, the end plate thickness can be reduced to .005' instead of the .020' thickness. This will enable the plug to be stamped so that it can form a cap rather than a plug and solve existing problems and increase the amount of catholyte which may be beneficial to battery performance.

Butler, Paul Charles; Rodriguez, Mark Andrew; Segall, Judith M.; Malizia, Louis A., Jr.; Cherry, Brian Ray; Andrews, Nicholas L.; Clark, Nancy H.; Alam, Todd Michael; Ingersoll, David T.; Tallant, David Robert; Simpson, Regina Lynn; Boyle, Timothy J.; Garcia, Manuel Joseph

2004-05-01T23:59:59.000Z

327

Al-Ca and Al-Fe metal-metal composite strength, conductivity, and microstructure relationships  

SciTech Connect

Deformation processed metal-metal composites (DMMCs) are composites formed by mechanical working (i.e., rolling, swaging, or wire drawing) of two-phase, ductile metal mixtures. Since both the matrix and reinforcing phase are ductile metals, the composites can be heavily deformed to reduce the thickness and spacing of the two phases. Recent studies have shown that heavily drawn DMMCs can achieve anomalously high strength and outstanding combinations of strength and conductivity. In this study, Al-Fe wire composite with 0.07, 0.1, and 0.2 volume fractions of Fe filaments and Al-Ca wire composite with 0.03, 0.06, and 0.09 volume fractions of Ca filaments were produced in situ, and their mechanical properties were measured as a function of deformation true strain. The Al-Fe composites displayed limited deformation of the Fe phase even at high true strains, resulting in little strengthening effect in those composites. Al-9vol%Ca wire was deformed to a deformation true strain of 13.76. The resulting Ca second-phase filaments were deformed to thicknesses on the order of one micrometer. The ultimate tensile strength increased exponentially with increasing deformation true strain, reaching a value of 197 MPa at a true strain of 13.76. This value is 2.5 times higher than the value predicted by the rule of mixtures. A quantitative relationship between UTS and deformation true strain was determined. X-ray diffraction data on transformation of Al + Ca microstructures to Al + various Al-Ca intermetallic compounds were obtained at the Advanced Photon Source at Argonne National Laboratory. Electrical conductivity was measured over a range of true strains and post-deformation heat treatment schedules.

Kim, Hyong June

2011-12-01T23:59:59.000Z

328

A confirmative spin-parity assignment for the key 6.15 MeV state in $^{18}$Ne of astrophysical importance  

E-Print Network (OSTI)

Proton resonant states in $^{18}$Ne have been investigated by the resonant elastic scattering of $^{17}$F+$p$. The $^{17}$F beam was separated by the CNS radioactive ion beam separator (CRIB), and bombarded a thick H$_2$ gas target at 3.6 MeV/nucleon. The recoiled light particles were measured by using three sets of ${\\Delta}$E-E Si telescope at scattering angles of $\\theta$$_{lab}$$\\approx 3^\\circ$, 10$^\\circ$ and 18$^\\circ$, respectively. Four resonances, {\\it i.e.}, at $E_{x}$=6.15, 6.30, 6.85, and 7.05 MeV, were observed clearly. By $R$-matrix analysis of the excitation functions, $J^{\\pi}$=1$^-$ was firmly assigned to the 6.15 MeV state which is a key state in calculating the reaction rate of $^{14}$O($\\alpha$,$p$)$^{17}$F reaction. This reaction was thought to be one of the most probable key reactions for the breakout from the hot-CNO cycle to the $rp$-process in type I x-ray bursts In addition, a new excited state observed at $E_{x}$=6.85 MeV was tentatively assigned as 0$^{-}$, which could be the analog state of 6.880 MeV, 0$^{-}$ in mirror $^{18}$O.

J. Hu; J. J. He; S. W. Xu; H. Yamaguchi; K. David; P. Ma; J. Su; H. W. Wang; T. Nakao; Y. Wakabayashi; T. Teranishi; J. Y. Moon; H. S. Jung; T. Hashimoto; A. Chen; D. Irvine; S. Kubono

2013-06-17T23:59:59.000Z

329

Assignment of near-edge x-ray absorption fine structure spectra of metalloporphyrins by means of time-dependent density-functional calculations  

Science Conference Proceedings (OSTI)

The C 1s and N 1s near-edge x-ray absorption fine structure (NEXAFS) spectra of three prototype tetraphenyl porphyrin (TPP) molecules are discussed in the framework of a combined experimental and theoretical study. We employ time-dependent density-functional theory (TDDFT) to compute the NEXAFS spectra of the open- and closed-shell metalloporphyrins CoTPP and ZnTPP as well as the free-base 2HTPP in realistic nonplanar conformations. Using Becke's well-known half-and-half hybrid functional, the computed core excitation spectra are mostly in good agreement with the experimental data in the low-energy region below the appropriate ionization threshold. To make these calculations feasible, we apply a new, simple scheme based on TDDFT using a modified single-particle input spectrum. This scheme is very easy to implement in standard codes and allows one to compute core excitation spectra at a similar cost as ordinary UV/vis spectra even for larger molecules. We employ these calculations for a detailed assignment of the NEXAFS spectra including subtle shifts in certain peaks of the N 1s spectra, which depend on the central coordination of the TPP ligand. We furthermore assign the observed NEXAFS resonances to the individual molecular subunits of the investigated TPP molecules.

Schmidt, Norman; Fink, Rainer [Department Chemie und Pharmazie, Lehrstuhl fuer Physikalische Chemie II and ICMM, Universitaet Erlangen-Nuernberg, Egerlandstrasse 3, 91058 Erlangen (Germany); Hieringer, Wolfgang [Department Chemie und Pharmazie, Lehrstuhl fuer Theoretische Chemie, Universitaet Erlangen-Nuernberg, Egerlandstrasse 3, 91058 Erlangen (Germany)

2010-08-07T23:59:59.000Z

330

Photoionization electronic spectroscopy of AlAg  

Science Conference Proceedings (OSTI)

AlAg is produced in a supersonic molecular beam by laser vaporization of alloy samples in a pulsed nozzle cluster source. Electronic spectroscopy is studied with resonant two-photon photoionization. In addition to the two electronic excited states previously reported by Clements and Barrow, we have observed ten new states. Vibrational analyses are presented for each of these states, and rotational analyses are given for selected states. The number and characteristics of these excited states are compared to the predictions of recent [ital ab] [ital initio] calculations.

Robbins, D.L.; Yeh, C.S.; Pilgrim, J.S.; Lang, G.L.; Duncan, M.A. (Department of Chemistry, University of Georgia, Athens, Georgia 30602 (United States))

1994-04-01T23:59:59.000Z

331

I I I . Isotherm al Multicomponent Systems  

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

Nonequilibrium C ontrib ution to the Rate o f R eaction Nonequilibrium C ontrib ution to the Rate o f R eaction I I I . Isotherm al Multicomponent Systems t B. S h izg a l* Department o f C hem istry, Harvard U n iv e r sity Cambridge, M assachusetts and Lorentz I n s t it u t e fo r T h e o r e tic a l P h y sics L eid en , N etherlands and M. Karplus Department o f C hem istry, Harvard U n iv e r sity Cambridge, M assachusetts ----------------------------- L E G A L N O T I C E -----------------------------

332

al99-06attachment.doc  

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

------------------------------- ------------------------------- -------------------------AL-99-06[DATED 8/27/99] ATTACHMENT MODEL PROJECT AGREEMENT FOR PARTNER PROJECTS BETWEEN THE INTERNATIONAL SCIENCE AND TECHNOLOGY CENTER, INSTITUTIONS IN THE RUSSIAN FEDERATION AND OTHER INTERESTED STATES OF THE CIS AND PARTNER/DOE NATIONAL LABORATORIES 2 PROJECT AGREEMENT between THE INTERNATIONAL SCIENCE AND TECHNOLOGY CENTER, (NAME OF RECIPIENT), and (NAME OF PARTNER) The International Science and Technology Center (hereinafter referred to as "Center"), _____________ (name of Institute in the Russian Federation or other interested State of the Commonwealth of Independent States or CIS) (hereinafter referred to as "Recipient") and _______________ (name of Partner)

333

Microsoft Word - al93-4.doc  

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

93-4 93-4 Acquisition Regulation Date April 7, 1993 ACQUISITION LETTER AUTHORITY This Acquisition Letter (AL) is issued by the Director, Office of Procurement, Assistance and Program Management, pursuant to a delegation from the Secretary and under the authority of the Department of Energy Acquisition Regulation (DEAR) Subpart 901.301-70. ***************************************************************** CONTENTS CITATION TITLE DEAR 970.3102-2Compensation for personal services DEAR 970.3102-2(i) Severance Pay Plans I.Purpose. The purpose of this Acquisition Letter is to: (1) clarify the Department of Energy (DOE) position on the Displaced Workers Benefits Program; (2) establish guide- lines with respect to Head of Contracting Activity respon-

334

Microsoft Word - al94-19.doc  

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

AUTHORITY AUTHORITY This Acquisition Letter is issued by the Procurement Executive pursuant to a delegation from the Secretary and under the authority of the Department of Energy Acquisition Regulation (DEAR) Subpart 901.301-70. ***************************************************************************** CONTENT CITATION TITLE DEAR 970.2201 Basic labor policies DEAR 970.3102-2(n) Fringe benefits I. Purpose. The purpose of this Acquisition Letter (AL) is to (1) clarify the Department of Energy (DOE) position on the recognition of prior employment service to establish employee eligibility for vacation benefits; and (2) establish guidelines with respect to Head of Contracting Activity (HCA) authority for approving related contractor employee vacation service credit transfers between

335

Six Berkeley Lab (Three ALS) Scientists Are 2012 APS Fellows  

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

Six Berkeley Lab (Three ALS) Scientists Are 2012 APS Fellows Six Berkeley Lab (Three ALS) Scientists Are 2012 APS Fellows Print Friday, 07 December 2012 00:00 This year's American...

336

ALS Stars in New Video from California Academy of Sciences  

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

ALS Stars in New Video from California Academy of Sciences ALS Stars in New Video from California Academy of Sciences Print Tuesday, 30 October 2012 13:51 cal academy of sciences...

337

Raman Spectroscopy of High Thermal Conductivity AlN Ceramics ...  

Science Conference Proceedings (OSTI)

Thermal conductivity of AlN ceramics was measured by laser flash method. Raman spectroscopy was used to characterize oxygen related defects of AlN ... Transport in Co-Based Materials for Fuel Cells and Oxygen Separation Membranes.

338

Preparation and characterization of aerogels derived from Al...  

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

Preparation and characterization of aerogels derived from Al(OH)3 and CrO3 Title Preparation and characterization of aerogels derived from Al(OH)3 and CrO3 Publication Type Journal...

339

Study of a 'Relaxed' ALS Storage Ring Lattice  

E-Print Network (OSTI)

Relaxed' ALS Storage Ring Lattice R. Keller, E. Forest, H.RELAXED' ALS STORAGE RING LATTICE' R. Keller, E. Forest, H.of the ring wilh standard lattice is satisractory. Acknowlc;

Keller, R.

2010-01-01T23:59:59.000Z

340

Wood-Composites Industry Benefits from ALS Research  

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

Wood-Composites Industry Benefits from ALS Research Wood-Composites Industry Benefits from ALS Research Print Thursday, 25 October 2012 10:44 paris-wood composites Wood scientist...

Note: This page contains sample records for the topic "assignments al birmingham" 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

VUV Detector Calibrations - Al Oxide Photodiode Fee Sheet  

Science Conference Proceedings (OSTI)

... Type, NIST Test No. Fee (US Dollars). 5 - 17, Al 2 O 3, 40599S, $2,613. ... Type, NIST Test No. Fee (US Dollars). 5 - 17, Al 2 O 3, 40599S, $2,169. ...

2012-01-26T23:59:59.000Z

342

Prediction of Bake Hardenability of Aluminum Alloys Al6110 and ...  

Science Conference Proceedings (OSTI)

... Welding of Aluminum Wires for Cables Harnesses in the Automotive Industry ... Transmission Electron Microscopic Investigation of Sensitized Al-5083.

343

Geographic Information System (Nash, Et Al., 2002) | Open Energy...  

Open Energy Info (EERE)

navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geographic Information System (Nash, Et Al., 2002) Exploration Activity Details Location Unspecified...

344

Atomistic Predictions of Age Hardening in Al-Cu Alloys  

Science Conference Proceedings (OSTI)

Atomic Scale Deformation Mechanisms of Amorphous Polyethylene under Tensile Loading Atomistic Predictions of Age Hardening in Al-Cu Alloys.

345

Als Manuskript gedruckt Technische Universitt Dresden Institut fr ...  

E-Print Network (OSTI)

Nov 30, 2011 ... Als Manuskript gedruckt. Technische Universitt Dresden. Institut fr Numerische Mathematik. A Family of Newton Methods for Nonsmooth...

346

Spectral and intensity variations of Galactic 26^Al emission  

E-Print Network (OSTI)

Gamma-ray line emission from the radioactive decay of 26Al reflects nucleosynthesis in massive stars and supernovae. We use INTEGRAL 26Al measurements to characterize the distribution and characteristics of 26Al source regions throughout the Galaxy. We detect the 26Al line from the inner Galaxy at 28\\sigma significance. The line appears narrow, and we constrain broadening in the source regions to 5deg.

Wang, W; Diehl, R; Halloin, H; Jean, P; Kndlseder, J; Kretschmer, K; Martin, P; Roques, P; Strong, A W; Winkler, C; Zhang, X L

2009-01-01T23:59:59.000Z

347

Summary Slides of ALS Science Highlights  

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

Summary Slides of ALS Science Highlights Print Summary Slides of ALS Science Highlights Print No. Slide Beamline Full Web Highlight ALSNews Volume 280 Learning from Roman Seawater Concrete 5.3.2, 12.2.2, 12.3.2 09.25.2013 Vol. 346 279 New Research on Jamming Behavior... 12.2.2 10.30.2013 Vol. 347 278 The Nuclear Pore Complex as Gatekeeper 8.2.1 08.28.2013 Vol. 345 277 A Semiconductor for Spintronics 7.0.1 08.28.2013 Vol. 345 276 Rate-of-Charge Mapping in Batteries 5.3.2, 11.0.2 07.31.2013 Vol. 344 275 Circulation Reversal in Magnetic Vortices 6.1.2 07.31.2013 Vol. 344 274 Pseudo-Single-Bunch Expands Capabilities -- 09.25.2013 Vol. 346 273 Shedding Light on Nanocrystal Defects 12.2.2 06.26.2013 Vol. 343 272 One Vaccine Leads to Another 5.0.3 05.25.2013 Vol. 342 271 Iron Availability in the Southern Ocean 11.0.2 06.26.2013 Vol. 343

348

Summary Slides of ALS Science Highlights  

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

Summary Slides of ALS Science Highlights Print Summary Slides of ALS Science Highlights Print No. Slide Beamline Full Web Highlight ALSNews Volume 280 Learning from Roman Seawater Concrete 5.3.2, 12.2.2, 12.3.2 09.25.2013 Vol. 346 279 New Research on Jamming Behavior... 12.2.2 10.30.2013 Vol. 347 278 The Nuclear Pore Complex as Gatekeeper 8.2.1 08.28.2013 Vol. 345 277 A Semiconductor for Spintronics 7.0.1 08.28.2013 Vol. 345 276 Rate-of-Charge Mapping in Batteries 5.3.2, 11.0.2 07.31.2013 Vol. 344 275 Circulation Reversal in Magnetic Vortices 6.1.2 07.31.2013 Vol. 344 274 Pseudo-Single-Bunch Expands Capabilities -- 09.25.2013 Vol. 346 273 Shedding Light on Nanocrystal Defects 12.2.2 06.26.2013 Vol. 343 272 One Vaccine Leads to Another 5.0.3 05.25.2013 Vol. 342 271 Iron Availability in the Southern Ocean 11.0.2 06.26.2013 Vol. 343

349

Forms of Al in Hanford Tank Waste  

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

Actual Waste Testing Actual Waste Testing Lanée Snow Sandra Fiskum Rick Shimskey Reid Peterson 4/9/09 2 Tested > 75% of sludge waste types Sludge Sources Bi-Phosphate waste Redox Purex Cladding TBP FeCN sludge Redox Cladding Zirc Cladding Purex waste Misc NA 4/9/09 3 Tested > 75% of saltcake waste types Saltcake fractions Bi-phosphate saltcake S A B R NA Tested 8 groups of tank waste types Group ID Type Al Cr PO 4 3- Oxalate Sulfate Fluoride 1 Bi Phosphate sludge 3% 3% 21% 2% 6% 12% 2 Bi Phosphate saltcake (BY, T) 18% 25% 36% 36% 43% 36% 3 PUREX Cladding Waste sludge 12% 1% 3% 1% 1% 3% 4 REDOX Cladding Waste sludge 8% 1% 0% 0% 0% 2% 5 REDOX sludge 26% 8% 1% 3% 1% 2% 6 S - Saltcake (S) 11% 38% 12% 24% 14% 3% 7 TBP Waste sludge 1% 1% 8% 0% 2% 1% 8 FeCN sludge 2% 1% 4% 1% 1% 1% *Percentages reflect % of total inventory of species in the tank farm. *Discussion will focus on those that make up the largest fraction of the Al

350

SIMULATION OF EMITTANCE GROWTH IN THE ALS PRE--INJECTOR  

E-Print Network (OSTI)

of Emittance Growth in the ALS Pre-injector C.R.Kim OctoberOF EMITIANCE GROWTH IN THE ALS PRE-INJECTOR* Charles H. KimOF EMIlTANCE GROWTIIIN TilE ALS PRE-INJECTOR' Charles II.

Kim, C.H.

2010-01-01T23:59:59.000Z

351

SIBYLS - A SAXS and protein crystallography beamline at the ALS  

E-Print Network (OSTI)

Beamline at the ALS C.Trame*, A.A.MacDowell*, R.S.Celestre*,recently installed at the ALS that allows for a hard x-rayAdvanced Light Source (ALS) ring (1.9 GeV). The beamline is

2003-01-01T23:59:59.000Z

352

Constraining oceanic dust deposition using surface ocean dissolved Al  

E-Print Network (OSTI)

Constraining oceanic dust deposition using surface ocean dissolved Al Qin Han,1 J. Keith Moore,1; accepted 7 December 2007; published 12 April 2008. [1] We use measurements of ocean surface dissolved Al (DEAD) model to constrain dust deposition to the oceans. Our Al database contains all available

Moore, Keith

353

Instrucciones para laboratorios de pruebas (Actualizado al 2/12)  

E-Print Network (OSTI)

Instrucciones para laboratorios de pruebas (Actualizado al 2/12) En California, los fabricantes de documento, por favor contacte al Programa de Eficiencia de Electrodomésticos de la Comisión de Energía declaración jurada. Al completar y firmar la solicitud, el laboratorio de pruebas manifiesta lo siguiente

354

ADDENDA A L'ASSIGNACI DE PUNTS DE DOCNCIA ALS CENTRES PER AL CURS 2011-2012  

E-Print Network (OSTI)

ADDENDA A L'ASSIGNACI? DE PUNTS DE DOC?NCIA ALS CENTRES PER AL CURS 2011-2012 Acord núm.146/2011 del Consell de Govern pel qual s'aprova l'addenda a l'assignació de punts de docència als centres per al curs 2011-2012. Document aprovat per la Comissió de docència i estudiantat del Consell de Govern

Politècnica de Catalunya, Universitat

355

Microsoft Word - al2006-12.doc  

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

Corporate Audit Management Program (CAMP) Corporate Audit Management Program (CAMP) References: FAR Part 7 Acquisition Planning FAR Part 15 Contracting by Negotiation FAR Part 42 Contract Administration and Audit Services FAR Part 44 Subcontracting Policies and Procedures FAR Part 45 Government Property FAR Part 49 Termination of Contracts FAR Part 51 Use of Government Sources by Contractors Acquisition Guide Chapter 7, Acquisition Planning Acquisition Guide Chapter 37, Service Contracting Acquisition Guide Chapter 42, Contract Administration Acquisition Guide Chapter 70.4, Cooperative Audit Strategy DOE O 224.3 Audit Resolution and Follow-up Program DOE O 413.3 Program and Project Management for the Acquisition of Capital Assets When is this Acquisition Letter (AL) Effective?

356

Effect of dislocations on electron mobility in AlGaN/GaN and AlGaN/AlN/GaN heterostructures  

Science Conference Proceedings (OSTI)

Al{sub x}Ga{sub 1-x}N/GaN (x = 0.06, 0.12, 0.24) and AlGaN/AlN/GaN heterostructures were grown on 6 H-SiC, GaN-on-sapphire, and free-standing GaN, resulting in heterostructures with threading dislocation densities of {approx}2 Multiplication-Sign 10{sup 10}, {approx}5 Multiplication-Sign 10{sup 8}, and {approx}5 Multiplication-Sign 10{sup 7} cm{sup -2}, respectively. All growths were performed under Ga-rich conditions by plasma-assisted molecular beam epitaxy. Dominant scattering mechanisms with variations in threading dislocation density and sheet concentration were indicated through temperature-dependent Hall measurements. The inclusion of an AlN interlayer was also considered. Dislocation scattering contributed to reduced mobility in these heterostructures, especially when sheet concentration was low or when an AlN interlayer was present.

Kaun, Stephen W.; Burke, Peter G.; Kyle, Erin C. H.; Speck, James S. [Materials Department, University of California, Santa Barbara, California 93106 (United States); Wong, Man Hoi; Mishra, Umesh K. [Electrical and Computer Engineering Department, University of California, Santa Barbara, California 93106 (United States)

2012-12-24T23:59:59.000Z

357

Conversion of one- to two-way streets in Birmingham downtown: a feasibility study  

Science Conference Proceedings (OSTI)

Many urban areas are looking for ways to attract new businesses and residents in city centers and transform declining downtown areas into vibrant elements of the urban landscape. As a principal revival option, studies are conducted nationwide to understand ... Keywords: one-way operations, signal optimization, traffic impacts analysis, two-way operations

Virginia P. Sisiopiku; Jugnu Chemmannur; James Brown

2010-04-01T23:59:59.000Z

358

The Birmingham-CfA cluster scaling project - II. Mass composition and distribution  

E-Print Network (OSTI)

We investigate the spatial distribution of the baryonic and non-baryonic mass components in a sample of 66 virialized systems. We have used X-ray measurements to determine the deprojected temperature and density structure of the intergalactic medium and have employed these to map the underlying gravitational potential. In addition, we have measured the deprojected spatial distribution of galaxy luminosity for a subset of this sample, spanning over 2 decades in mass. With this combined X-ray/optical study we examine the scaling properties of the baryons and address the issue of mass-to-light (M/L) ratio in groups and clusters of galaxies. We measure a median mass-to-light ratio of 249 h70 M/L (solar) in the rest frame B_j band, in good agreement with other measurements based on X-ray determined masses. There is no trend in M/L with X-ray temperature and no significant trend for mass to increase faster than luminosity: M \\propto \\L_{B,j}^{1.08 +/- 0.12}. This implied lack of significant variation in star format...

Sanderson, A J R

2003-01-01T23:59:59.000Z

359

The Birmingham-CfA cluster scaling project - II. Mass composition and distribution  

E-Print Network (OSTI)

We investigate the spatial distribution of the baryonic and non-baryonic mass components in a sample of 66 virialized systems. We have used X-ray measurements to determine the deprojected temperature and density structure of the intergalactic medium and have employed these to map the underlying gravitational potential. In addition, we have measured the deprojected spatial distribution of galaxy luminosity for a subset of this sample, spanning over 2 decades in mass. With this combined X-ray/optical study we examine the scaling properties of the baryons and address the issue of mass-to-light (M/L) ratio in groups and clusters of galaxies. We measure a median mass-to-light ratio of 224 h70 M/L (solar) in the rest frame B_j band, in good agreement with other measurements based on X-ray determined masses. There is no trend in M/L with X-ray temperature and no significant trend for mass to increase faster than luminosity: M \\propto \\L_{B,j}^{1.08 +/- 0.12}. This implied lack of significant variation in star formation efficiency suggests that gas cooling cannot be greatly enhanced in groups, unless it drops out to form baryonic dark matter. Correspondingly, our results indicate that non-gravitational heating must have played a significant role in establishing the observed departure from self-similarity in low mass systems. The median baryon fraction for our sample is 0.162 h70^{-3/2}, which allows us to place an upper limit on the cosmological matter density, Omega_m agreement with the latest results from WMAP. We find evidence of a systematic trend towards higher central density concentration in the coolest haloes, indicative of an early formation epoch and consistent with hierarchical formation models.

A. J. R. Sanderson; T. J. Ponman

2003-07-25T23:59:59.000Z

360

Separate Tables: Segregation, Gentrification, and the Commons in Birmingham, Alabama's Alternative Food and Agriculture Movement  

E-Print Network (OSTI)

value/ r_10417/ Zimmerman/Volk Associates, Inc. (2004).Master Plan Update (Zimmerman/Volk Associates, Inc. , 2004),communities (Zimmerman/Volk Associates, Inc. , 2004). The

Henson, Zachary Floyd

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "assignments al birmingham" 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

Recent Major Improvements to the ALS Sector 5 Macromolecular Crystallography Beamlines  

E-Print Network (OSTI)

Recent major improvements to the ALS Sector 5 Macromolecularthe Advanced Light Source (ALS)) was initially conceivedwhich together formed the ALS Macromolecular Crystallography

2008-01-01T23:59:59.000Z

362

Sub-microradian Surface Slope Metrology with the ALS Developmental Long Trace Profiler  

E-Print Network (OSTI)

upgraded LTP-II at the ALS Optical Metrology Laboratory,Slope Metrology with the ALS Developmental Long TraceAdvanced Light Source (ALS) Optical Metrology Laboratory (

Yashchuk, Valeriy V.

2009-01-01T23:59:59.000Z

363

Sub-microradian Surface Slope Metrology with the ALS Developmental Long Trace Profiler  

E-Print Network (OSTI)

upgraded LTP-II at the ALS Optical Metrology Laboratory,Slope Metrology with the ALS Developmental Long Traceto operation at the ALS Optical Metrology Laboratory. The

Yashchuk, Valeriy V

2010-01-01T23:59:59.000Z

364

ABSOLUTE BUNCH LENGTH MEASUREMENTS AT THE ALS BY INCOHERENT SYNCHROTRON RADIATION FLUCTUATION ANALYSIS  

E-Print Network (OSTI)

LENGTH MEASUREMENTS AT THE ALS BY INCOHERENT SYNCHROTRONAt the Advanced Light Source (ALS) of the Lawrence Berkeleythe technique at the ALS and the results were compared with

Sannibale, Fernando; Zolotorev, Max S.; Filippetto, Daniele; Stupakov, Gennady V.

2007-01-01T23:59:59.000Z

365

Coherent infared radiation from the ALS generated via femtosecond laser modulation of the electron beam  

E-Print Network (OSTI)

INFRARED RADIATION FROM THE ALS GENERATED VIA FEMTOSECONDthrough a wiggler at the ALS produces large modulation oflocations for a nominal ALS lattice and for an experimental

2004-01-01T23:59:59.000Z

366

Program Assignments | Department of Energy  

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

Advisory Group (PPAG) Representative Small Business Outreach Program Representative STRIPES On-Site Administrator VPO Content Manager Webmaster Mary Jones - 287-1570 Past...

367

Workshop Attendees and Dialogue Assignments  

Science Conference Proceedings (OSTI)

... Room 234 Room 203 Nancy Horton Energy Industries of Ohio ... Room 207 Room 234 Michele Kennedy Fox Run Systems & Solutions ...

2012-07-31T23:59:59.000Z

368

Structure of molten Al and eutectic Al-Si alloy studied by neutron diffraction  

Science Conference Proceedings (OSTI)

The structure of molten eutectic Al87.8Si12.2 alloy has been studied by neutron diffraction during a temperature cycle. For comparison measurements were performed on pure molten Al. The measurements show that the alloy after heating above the liquidus contains particles of two kinds, aluminum-rich and silicon-rich. The silicon-rich particles are partly dissolved after a further heating. Earlier published data obtained by the ?-ray absorption technique of the density of the molten eutectic AlSi alloy had demonstrated the existence of two temperatures above the liquidus temperature: A dissolution temperature Td, at which the microstructure of the melt inherited from the ingot starts to dissolve and a branching temperature, Tb, at which the melt reaches a fully mixed state. The highest temperature that was possible to reach during the neutron experiments lies between Td and Tb. The obtained results support these conclusions that molten alloys after melting are inhomogeneous up to a temperature well above the liquidus. Moreover, the difference in shape between the static structure factors measured by neutron and X-ray diffraction on molten aluminum is observed and is found to be more accentuated and to extend to larger wavevectors than in earlier works.

Dahlborg, U. [University of Rouen; Kramer, Matthew J. [Ames Laboratory; Besser, M. [Ames Laboratory; Morris, J. R. [Oak Ridge National Laboratory; Calvo-Dahlborg, M. [University of Rouen

2012-11-24T23:59:59.000Z

369

Microsoft Word - AL-ARRAGAODeviation 6.12.09.doc  

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

Department of Energy No. AL 2009-09 Department of Energy No. AL 2009-09 Acquisition Regulation Date 06/30/09 (DEAR) ACQUISITION LETTER This Acquisition Letter is issued under the authority of the DOE and NNSA Procurement Executives. Subject: Class Deviation DEAR 970.5232-3 Accounts, Records, and Inspections References: Duncan Hunter National Defense Authorization Act for Fiscal Year 2009, Pub. L. 110-417, Section 871 American Recovery and Reinvestment Act of 2009, Pub. L. 111-5, Section 902 FAR 52.215-2, Audit and Records - Negotiation DEAR 970.5232-3, Accounts, Records and Inspection DOE Acquisition Guide Chapter 1 When is this Acquisition Letter (AL) effective? This AL is effective upon issuance. When does this AL Expire? This AL remains in effect until superseded or canceled.

370

Reactive codoping of GaAlInP compound semiconductors  

DOE Patents (OSTI)

A GaAlInP compound semiconductor and a method of producing a GaAlInP compound semiconductor are provided. The apparatus and method comprises a GaAs crystal substrate in a metal organic vapor deposition reactor. Al, Ga, In vapors are prepared by thermally decomposing organometallic compounds. P vapors are prepared by thermally decomposing phospine gas, group II vapors are prepared by thermally decomposing an organometallic group IIA or IIB compound. Group VIB vapors are prepared by thermally decomposing a gaseous compound of group VIB. The Al, Ga, In, P, group II, and group VIB vapors grow a GaAlInP crystal doped with group IIA or IIB and group VIB elements on the substrate wherein the group IIA or IIB and a group VIB vapors produced a codoped GaAlInP compound semiconductor with a group IIA or IIB element serving as a p-type dopant having low group II atomic diffusion.

Hanna, Mark Cooper (Boulder, CO); Reedy, Robert (Golden, CO)

2008-02-12T23:59:59.000Z

371

Radiation Hard AlGaN Detectors and Imager  

Science Conference Proceedings (OSTI)

Radiation hardness of AlGaN photodiodes was tested using a 65 MeV proton beam with a total proton fluence of 3x10{sup 12} protons/cm{sup 2}. AlGaN Deep UV Photodiode have extremely high radiation hardness. These new devices have mission critical applications in high energy density physics (HEDP) and space explorations. These new devices satisfy radiation hardness requirements by NIF. NSTec is developing next generation AlGaN optoelectronics and imagers.

None

2012-05-01T23:59:59.000Z

372

MATEMTICOSARAGONESES Al-Mu'taman El rey gemetra de Zaragoza  

E-Print Network (OSTI)

MATEMÁTICOSARAGONESES Al-Mu'taman El rey geómetra de Zaragoza Rey de la Taifa de Zaragoza entre 1081 y 1085. Heredero del reino de su padre, Al- Muqtadir, quien construyó la Aljafería, lo perdió fue. Su principal escrito es el Kitab al-Istikmal o Libro de la perfección, sobre aritmética y

Bernués, Julio

373

Aerial Photography At Pilgrim Hot Springs Area (Prakash, Et Al...  

Open Energy Info (EERE)

search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Aerial Photography At Pilgrim Hot Springs Area (Prakash, Et Al., 2010) Exploration Activity Details Location...

374

Ground-state electric quadrupole moment of 31Al  

E-Print Network (OSTI)

Ground-state electric quadrupole moment of 31Al (I =5/2+, T_1/2 = 644(25) ms) has been measured by means of the beta-NMR spectroscopy using a spin-polarized 31Al beam produced in the projectile fragmentation reaction. The obtained Q moment, |Q_exp(31Al)| = 112(32)emb, are in agreement with conventional shell model calculations within the sd valence space. Previous result on the magnetic moment also supports the validity of the sd model in this isotope, and thus it is concluded that 31Al is located outside of the island of inversion.

D. Nagae; H. Ueno; D. Kameda; M. Takemura; K. Asahi; K. Takase; A. Yoshimi; T. Sugimoto; K. Shimada; T. Nagatomo; M. Uchida; T. Arai; T. Inoue; S. Kagami; N. Hatakeyama; H. Kawamura; K. Narita; J. Murata

2008-10-16T23:59:59.000Z

375

Observation Wells At Blue Mountain Area (Warpinski, Et Al., 2004...  

Open Energy Info (EERE)

navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Observation Wells At Blue Mountain Area (Warpinski, Et Al., 2004) Exploration Activity Details Location...

376

Geothermometry At Salt Wells Area (Shevenell, Et Al., 2008) ...  

Open Energy Info (EERE)

search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermometry At Salt Wells Area (Shevenell, Et Al., 2008) Exploration Activity Details Location Salt Wells Area...

377

Geothermometry At Rhodes Marsh Area (Coolbaugh, Et Al., 2006...  

Open Energy Info (EERE)

At Rhodes Marsh Area (Coolbaugh, Et Al., 2006) Exploration Activity Details Location Rhodes Marsh Area Exploration Technique Geothermometry Activity Date Usefulness useful...

378

Multispectral Imaging At Dixie Meadows Area (Martin, Et Al.,...  

Open Energy Info (EERE)

Multispectral Imaging At Dixie Meadows Area (Martin, Et Al., 2004) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Multispectral Imaging At Dixie...

379

The Dynamic Constitutive Response of Four Light Metals: Al 7039 ...  

Science Conference Proceedings (OSTI)

Presentation Title, The Dynamic Constitutive Response of Four Light Metals: Al 7039, ... Atomistically-Informed Dislocation Dynamics Simulations of High Rate...

380

Six Berkeley Lab (Three ALS) Scientists Are 2012 APS Fellows  

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

Six Berkeley Lab (Three ALS) Scientists Are 2012 APS Fellows Print This year's American Physical Society (APS) Fellows include six scientists from Berkeley Lab, three of whom are...

Note: This page contains sample records for the topic "assignments al birmingham" 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

Synthesis of Ni-Al Intermetallic Nanoparticle Catalysts by Vacuum ...  

Science Conference Proceedings (OSTI)

... methanol decomposition and methane steam reforming, indicating a possibility to develop Ni-Al intermetallic compounds as catalysts for hydrogen production.

382

Thermal Gradient Holes At Obsidian Cliff Area (Hulen, Et Al....  

Open Energy Info (EERE)

Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Obsidian Cliff Area (Hulen, Et Al., 2003) Exploration Activity...

383

Establishing Operational Parameters of AL-EMS Using Numerical ...  

Science Conference Proceedings (OSTI)

Effects of Cooling Rate on Microstructure in En-Ac43000 Gravity Castings and ... of AL-EMS Using Numerical Simulations to Promote Energy Efficiency during...

384

AlSb/InAs HIGH ELECTRON MOBILITY TRANSISTORS - Energy ...  

The Naval Research Laboratory (NRL) has developed materials growth and fabrication technology for the manufacture of high-speed, low power AlSb/InAs high electron ...

385

Slim Holes At Steamboat Springs Area (Warpinski, Et Al., 2004...  

Open Energy Info (EERE)

useful DOE-funding Unknown Notes Update to Warpinski, et al., 2002 References N. R. Warpinski, A. R. Sattler, R. Fortuna, D. A. Sanchez, J. Nathwani (2004) Geothermal...

386

Ground Magnetics At Cove Fort Area - Vapor (Warpinski, Et Al...  

Open Energy Info (EERE)

useful DOE-funding Unknown Notes Update to Warpinski, et al., 2002 References N. R. Warpinski, A. R. Sattler, R. Fortuna, D. A. Sanchez, J. Nathwani (2004) Geothermal...

387

Emerging Robust Beta Gamma TiAl Alloys  

Science Conference Proceedings (OSTI)

Recently a new class of TiAl based alloy system, called beta gamma, that ... Phase-Field Simulation on Phase Transformation during Creep Deformation in Type...

388

Documenting Deforestation at Sidd al-Ahmar, Petra Region, Jordan .  

E-Print Network (OSTI)

??This study documented the decline of the forests of the Petra Region of Jordan, as represented at Sidd al-Ahmar, within the Petra Archaeological Park. Biogeographical (more)

Addison, Erin Heather

2006-01-01T23:59:59.000Z

389

Modeling-Computer Simulations (Walker, Et Al., 2005) | Open Energy...  

Open Energy Info (EERE)

Modeling-Computer Simulations (Walker, Et Al., 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Modeling-Computer Simulations (Walker, Et...

390

(ns) Al-2024 Alloy Obtained via Cryogenic Milling  

Science Conference Proceedings (OSTI)

Milling Al-2024 powder of big particle size (>100 microns) in cryogenic regime resulted in nanostructured powder of 46 nm grain size after 18h. Furthermore...

391

Microsoft Word - AL2006-07.doc | Department of Energy  

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

AL2006-07.doc More Documents & Publications Applications for Certification (Financial Assistance) Applications for Certification (Personal Property) OPAM Policy Acquisition Guides...

392

Water Sampling At Valles Caldera - Redondo Area (Rao, Et Al....  

Open Energy Info (EERE)

Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Valles Caldera - Redondo Area (Rao, Et Al., 1996) Exploration Activity...

393

Research and Development of High Performance AlN Ceramics  

Science Conference Proceedings (OSTI)

Therefore, AlN has been used for heat dissipative material of high power devices like IGBT (Insulated Gate Bipolar Transistor) and LED (Light Emitting Diode)...

394

On the Effects of Zinc and AlB  

Science Conference Proceedings (OSTI)

Presentation Title, On the Effects of Zinc and AlB2 Particles on Absorbed Impact ... on Mechanical Properties of Spark Plasma Sintered Nickel-CNT Composites.

395

Industry Expert Helps ALS Scientists Craft Relevant Research  

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

scientist, sharing his insight and knowledge with ALS staff scientists working on battery research. Their results could help drive the future of battery-powered transportation...

396

HEMI AL FREE WATER ANALYSIS WITH NANOELE TRODE ARRAYS  

hemi al free water analysis with nanoele trode arrays te hnology summary te hnology readiness level: proof of on ept has een demonstrated.

397

Catalytic Properties of Ni-Al Intermetallic Nanoparticle Catalysts for ...  

Science Conference Proceedings (OSTI)

In order to pursue high catalytic performance of Ni-Al intermetallic ... very high catalytic activity for methanol decomposition and methane steam reforming.

398

Performance of the upgraded LTP-II at the ALS Optical Metrology Laboratory  

E-Print Network (OSTI)

project developed by the ALS Scientific Support Group,Beamline 4.0.1: www-als.lbl.gov/als/techspecs/ bl4.0.1.html.GLIDCOP Grating Blank for ALS Beamline 10.0.1, LSBL-842 (

Kirschman, Jonathan L.; Advanced Light Source

2008-01-01T23:59:59.000Z

399

Tanikawa C et al. Mol Cancer Res 8: 855-863, 2010. Tanikawa C et al. Cancer Res 69: 8761-9, 2009.  

E-Print Network (OSTI)

p53 p53 30000 p53 Tanikawa C et al. Mol Cancer Res 8: 855-863, 2010. Tanikawa C et al. Cancer Res 69: 8761-9, 2009. Tanikawa C et al.Oncogene 28: 3081-92, 2009. Morioka K et al. Cancer Science 100: 1227-1233, 2009. Kidokoro T et al. Oncogene 27: 1562-1571, 2008

Katsumoto, Shingo

400

Fine structure of AlN/AlGaN superlattice grown by pulsed atomic-layer epitaxy for dislocation filtering  

SciTech Connect

We report the detailed structure analysis of our AlN/AlGaN superlattice (SL) grown by pulsed atomic-layer epitaxy (PALE) for dislocation filtering. Due to the nature of PALE, the AlGaN well material itself in the SL was found to be composed actually of an Al{sub x}Ga{sub 1-x}N/Al{sub y}Ga{sub 1-y}N short-period superlattice (SPSL), with the periodicity of 15.5 A ({approx_equal}6 monolayer), determined consistently from high-resolution x-ray diffraction and high-resolution transmission electron microscopy measurements. The SPSL nature of the AlGaN layers is believed to benefit from the AlN/AlGaN SL's coherent growth, which is important in exerting compressive strain for the thick upper n-AlGaN film, which serves to eliminate cracks. Direct evidence is presented which indicates that this SL can dramatically reduce the screw-type threading dislocation density.

Sun, W.H.; Zhang, J.P.; Yang, J.W.; Maruska, H.P.; Khan, M. Asif; Liu, R.; Ponce, F.A. [Department of Electrical Engineering, University of South Carolina, Columbia, South Carolina 29208 (United States); Department of Physics and Astronomy, Arizona State University, Tempe, Arizona 85287 (United States)

2005-11-21T23:59:59.000Z

Note: This page contains sample records for the topic "assignments al birmingham" 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

Formation of a Novel Ordered Ni3Al Surface Structure by Codeposition on NiAl(110)  

SciTech Connect

The formation of a new type of ordered 2D Ni3Al overlayer by low-temperature codeposition on NiAl(110) is demonstrated by kinetic Monte Carlo simulation of a multisite atomistic lattice-gas model with a precise treatment of surface diffusion kinetics. Simultaneous codeposition with 3?1 Ni?Al yields poor ordering at 300 K but well-ordered structures by ?500??K. Sequential codeposition of Ni then Al yields unmixed core-ring nanostructures at 300 K but strong intermixing and ordering by ?500??K.

Han, Yong; Unal, Baris; Evans, James W.

2012-05-23T23:59:59.000Z

402

Molecular Dynamics Simulation of Reactions Forming Ni-Al ...  

Science Conference Proceedings (OSTI)

Abstract Scope, Alloying reactions of a Ni-coated Al nanoparticle, Al-coated ... Atomistic Modeling of Screw Dislocation Mobility in Alpha-Fe ... Mesoscale Polycrystal Calculations of Damage Histories in Shock Loaded Metals ... Multi- time Scale Modeling of the Annealing of Radiation-Induced Defects at Tilt Grain Boundaries.

403

Gaseous modification of MCrAlY coatings  

SciTech Connect

The present invention generally describes methods for modifying MCrAlY coatings by using gaseous carburization, gaseous nitriding or gaseous carbonitriding. The modified MCrAlY coatings are useful in thermal barrier coating systems, which may be used in gas turbine engines.

Vance, Steven J. (Orlando, FL); Goedjen, John G. (Oviedo, FL); Sabol, Stephen M. (Orlando, FL); Sloan, Kelly M. (Longwood, FL)

2000-01-01T23:59:59.000Z

404

Lanthanide Al-Ni base Ericsson cycle magnetic refrigerants  

DOE Patents (OSTI)

A magnetic refrigerant for a magnetic refrigerator using the Ericsson thermodynamic cycle comprises DyAlNi and (Gd{sub 0.54}Er{sub 0.46})AlNi alloys having a relatively constant {Delta}Tmc over a wide temperature range. 16 figs.

Gschneidner, K.A. Jr.; Takeya, Hiroyuki

1995-10-31T23:59:59.000Z

405

Examining exotic structure of proton-rich nucleus $^{23}$Al  

E-Print Network (OSTI)

The longitudinal momentum distribution (P_{//}) of fragments after one-proton removal from ^{23} Al and reaction cross sections (\\sigma_R) for ^{23,24} Al on carbon target at 74A MeV have been measured. The ^{23,24} Al ions were produced through projectile fragmentation of 135 A MeV ^{28} Si primary beam using RIPS fragment separator at RIKEN. P_{//} is measured by a direct time-of-flight (TOF) technique, while \\sigma_R is determined using a transmission method. An enhancement in \\sigma_R is observed for ^{23} Al compared with ^{24} Al. The P_{//} for ^{22} Mg fragments from ^{23} Al breakup has been obtained for the first time. FWHM of the distributions has been determined to be 232 \\pm 28 MeV/c. The experimental data are discussed by using Few-Body Glauber model. Analysis of P_{//} demonstrates a dominant d-wave configuration for the valence proton in ground state of ^{23} Al, indicating that ^{23} Al is not a proton halo nucleus.

D. Q. Fang; W. Guo; C. W. Ma; K. Wang; T. Z. Yan; Y. G. Ma; X. Z. Cai; W. Q. Shen; Z. Z. Ren; Z. Y. Sun; J. G. Chen; W. D. Tian; C. Zhong; M. Hosoi; T. Izumikawa; R. Kanungo; S. Nakajima; T. Ohnishi; T. Ohtsubo; A. Ozawa; T. Suda; K. Sugawara; T. Suzuki; A. Takisawa; K. Tanaka; T. Yamaguchi; I. Tanihata

2007-09-07T23:59:59.000Z

406

Lanthanide Al-Ni base Ericsson cycle magnetic refrigerants  

DOE Patents (OSTI)

A magnetic refrigerant for a magnetic refrigerator using the Ericsson thermodynamic cycle comprises DyAlNi and (Gd.sub.0.54 Er.sub.0.46)AlNi alloys having a relatively constant .DELTA.Tmc over a wide temperature range.

Gschneidner, Jr., Karl A. (Ames, IA); Takeya, Hiroyuki (Ibaraki, JP)

1995-10-31T23:59:59.000Z

407

CERTIFICATION DOCKET FOR AL-TECHSPECIALTY STEEL CORPORATION  

Office of Legacy Management (LM)

AL-TECHSPECIALTY STEEL CORPORATION AL-TECHSPECIALTY STEEL CORPORATION (THEFoRMERALLEGHENY-LUDLUMSTEELCORPORATION) WATERVLIET,NEWYORK,ANDOFFSITEPROPER?YIN DUNKIRK,NEWYORK Department of Energy Office of Nuciear Energy Office of Terminal Waste Disposal and Remedial Action Division of Remedial Action Projects CONTENTS Page Introduction to the Certification Docket for the Al-Tech Specialty Steel Corporation, (the Former Allegheny-Ludlum Steel Corporation) Watervliet, New York, and Offsite Property in Dunkirk, New York Purpose Docket Contents Exhibit I: Summary of Activities at the Al-Teen Specialty Steel Corporation, (the Former Allegheny-Ludlum Steel Corporation) Watervliet, New York, and Offsite Property in Dunkirk, New York Exhibit II: Documents Supporting the Certification of the Al-Tech Specialty Steel Corporation,

408

AL)0 OF THE SOLAR NEBULA INFERRED FROM AL-MG S YSTEMATIC IN BULK CAIS FROM CV3 CHONDRITES. A. Galy  

E-Print Network (OSTI)

( 26 AL/ 27 AL)0 OF THE SOLAR NEBULA INFERRED FROM AL-MG S YSTEMATIC IN BULK CAIS FROM. of Chicago, Chicago, IL 60637. (albert00@esc.cam.ac.uk). Introduction: 26 Al decays to 26 Mg with a short half-life of 0.73 Ma; an 26 Al/ 27 Al canonical value of 5?10 -5 has been inferred

Grossman, Lawrence

409

Formation of a Novel Ordered Ni3Al Surface Structure by Codeposition on NiAl(110)  

E-Print Network (OSTI)

The formation of a new type of ordered 2D Ni3Al overlayer by low-temperature codeposition on NiAl(110) is demonstrated by kinetic Monte Carlo simulation of a multisite atomistic lattice-gas model with a precise treatment ...

Han, Yong

410

Growth of AlN/SiC/AlN quantum wells on Si(111) by molecular beam epitaxy  

SciTech Connect

AlN/SiC/AlN quantum well structures have been grown on Si(111) by molecular beam epitaxy at 700 deg. C. The microstructure is single-crystal wurtzite AlN and cubic SiC with stacking sequence disorder. Depth profiles taken by Auger electron spectroscopy indicate that the ratio of Si to C is about 5:4. Layers with lower carbon content exhibit regions with five-fold superstructures. Fourier transform infrared spectroscopy confirms the presence of Al-N and Si-C bonds. Our work demonstrates the feasibility of a low-temperature synthesis route for epitaxial SiC and AlN/SiC heterostructures on Si.

Cheng Yana [Department of Physics, Brown University, Providence, Rhode Island 02912 (United States); Beresford, Roderic [School of Engineering, Brown University, Providence, Rhode Island 02912 (United States)

2012-06-04T23:59:59.000Z

411

In situ microscopy of rapidly heated nano-Al and nano-Al/WO{sub 3} thermites  

Science Conference Proceedings (OSTI)

The initiation and reaction mechanism of nano-Al and nano-Al thermites in rapid heating environments is investigated in this work. A semiconductor-based grid/stage was used, capable of in situ heating of a sample from room temperature to 1473 K, and at a rate of 10{sup 6} K/s, inside an electron microscope. Nano-Al was rapidly heated in a transmission electron microscope, and before and after images indicate that the aluminum migrates through the shell, consistent with a diffusion-based mechanism. A nano-Al/WO{sub 3} composite was then heated in a scanning electron microscope. The results indicate that a reactive sintering mechanism is occurring for the nano-Al/WO{sub 3} thermite, as the products are found to be in surface contact and significantly deformed after the heating pulse.

Sullivan, Kyle T.; Zachariah, Michael R. [University of Maryland, College Park, Maryland 20742 (United States); Chiou, Wen-An [NISP Laboratory, NanoCenter, University of Maryland, College Park, Maryland 20742 (United States); Fiore, Richard [Protochips Inc., 617 Hutton Street, Suite 111, Raleigh, North Carolina 27606 (United States)

2010-09-27T23:59:59.000Z

412

Customer Name: (First name, middle initial, last name) Social Security Number or Federal ID Number TAMU Customer Number (if assigned) Customer Information: Persons authorized to make purchases on this account  

E-Print Network (OSTI)

Customer Name: (First name, middle initial, last name) Social Security Number or Federal ID Number TAMU Customer Number (if assigned) Customer Information: Persons authorized to make purchases: Email Address: Phone: Fax: Phone: Fax: Name: Title: Customer Representative Signature: Date: This form

Meagher, Mary

413

Strength anomaly in B2 FeAl single crystals  

Science Conference Proceedings (OSTI)

Strength and deformation microstructure of B2 Fe-39 and 48%Al single crystals (composition given in atomic percent), which were fully annealed to remove frozen-in vacancies, have been investigated at temperatures between room temperature and 1073K. The hardness of as-homogenized Fe-48Al is higher than that of as-homogenized Fe-39Al while after additional annealing at 698K the hardness of Fe-48Al becomes lower than that of Fe-39Al. Fe-39Al single crystals slowly cooled after homogenizing at a high temperature were deformed in compression as a function of temperature and crystal orientation. A peak of yield strength appears around 0.5T{sub m} (T{sub m} = melting temperature). The orientation dependence of the critical resolved shear stress does not obey Schmid`s law even at room temperature and is quite different from that of b.c.c. metals and B2 intermetallics at low temperatures. At the peak temperature slip transition from -type to -type is found to occur macroscopically and microscopically, while it is observed in TEM that some of the [111] dislocations decompose into [101] and [010] on the (1096I) plane below the peak temperature. The physical sources for the positive temperature dependence of yield stress of B2 FeAl are discussed based on the obtained results.

Yoshimi, K.; Hanada, S.; Yoo, M.H. [Oak Ridge National Lab., TN (United States); Matsumoto, N. [Tohoku Univ. (Japan). Graduate School

1994-12-31T23:59:59.000Z

414

Geothermometry At Akutan Fumaroles Area (Kolker, Et Al., 2010) | Open  

Open Energy Info (EERE)

Akutan Fumaroles Area (Kolker, Et Al., 2010) Akutan Fumaroles Area (Kolker, Et Al., 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermometry At Akutan Fumaroles Area (Kolker, Et Al., 2010) Exploration Activity Details Location Akutan Fumaroles Area Exploration Technique Geothermometry Activity Date Usefulness useful DOE-funding Unknown Notes The chemistry of the hot springs strongly suggests the existence of a neutral chloride reservoir with economically developable temperature. The fluid geothermometry tells a consistent story, with cation geothermometry detecting a >210degrees C reservoir temperature, probably near the fumarole, and silica geothermometry and presence of sinter suggesting that 160 to 180degrees C exists close to hot spring B. References

415

Magnetotellurics At Akutan Fumaroles Area (Kolker, Et Al., 2010) | Open  

Open Energy Info (EERE)

Akutan Fumaroles Area (Kolker, Et Al., 2010) Akutan Fumaroles Area (Kolker, Et Al., 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Magnetotellurics At Akutan Fumaroles Area (Kolker, Et Al., 2010) Exploration Activity Details Location Akutan Fumaroles Area Exploration Technique Magnetotellurics Activity Date Usefulness useful DOE-funding Unknown Notes "The 2009 MT survey detects a resistivity pattern typical of most economically viable geothermal reservoirs where a low resistivity, low permeability hydrothermal smectite alteration layer caps a higher temperature, permeable geothermal reservoir. The MT resistivity pattern indicates that a hydrothermally altered clay cap exists near the fumarole and probably overlies an outflow connection from the fumarole to the

416

Role of nanoscale AlN and InN for the microwave characteristics of AlGaN/(Al,In)N/GaN-based HEMT  

Science Conference Proceedings (OSTI)

A new AlGaN/GaN-based high electron mobility transistor (HEMT) is proposed and its micro-wave characteristics are discussed by introducing a nanoscale AlN or InN layer to study the potential improvement in their high frequency performance. The 2DEG transport mechanism including various sub-band calculations for both (Al,In) N-based HEMTs are also discussed in the paper. Apart from direct current characteristics of the proposed HEMT, various microwave parameters such as transconductance, unit current gain (h{sub 21} = 1) cut-off frequency (f{sub t}), high power-gain frequency (f{sub max}). Masons available/stable gain and masons unilateral gain are also discussed for both devices to understand its suitable deployment in microwave frequency range.

Lenka, T. R., E-mail: trlenka@gmail.com; Panda, A. K., E-mail: akpanda62@hotmail.com [National Institute of Science and Technology (India)

2011-09-15T23:59:59.000Z

417

AlGaN/GaN-based power semiconductor switches  

E-Print Network (OSTI)

AlGaN/GaN-based high-electron-mobility transistors (HEMTs) have great potential for their use as high efficiency and high speed power semiconductor switches, thanks to their high breakdown electric field, mobility and ...

Lu, Bin, Ph. D. Massachusetts Institute of Technology

2013-01-01T23:59:59.000Z

418

Magnetotellurics At Socorro Mountain Area (Owens, Et Al., 2005) | Open  

Open Energy Info (EERE)

Owens, Et Al., 2005) Owens, Et Al., 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Magnetotellurics At Socorro Mountain Area (Owens, Et Al., 2005) Exploration Activity Details Location Socorro Mountain Area Exploration Technique Magnetotellurics Activity Date Usefulness not indicated DOE-funding Unknown Notes magneto-telluric surveys are pending for the near future when geochemical and surface geophysical surveys are complete. Results of this survey should verify the occurrence of low-resisitivity fluids and alteration at depth. References Lara Owens, Richard Baars, David Norman, Harold Tobin (2005) New Methods In Exploration At The Socorro Peak Kgra- A Gred Iii Project Retrieved from "http://en.openei.org/w/index.php?title=Magnetotellurics_At_Socorro_Mountain_Area_(Owens,_Et_Al.,_2005)&oldid=388765

419

12th Annual ALS Users' Association Meeting  

SciTech Connect

Science took the front seat as 219 Advanced Light Source (ALS) users and staff gathered on Monday and Tuesday, October 18 and 19 for the twelfth annual users' meeting. The bulk of the meeting was dedicated to reports on science at the ALS. Packed into two busy days were 31 invited oral presentations and 80 submitted poster presentations, as well as time to visit 24 vendor booths. The oral sessions were dedicated to environmental science, chemical dynamics, biosciences, magnetic materials, and atomic and molecular science. In addition, there was an ALS highlights session that emphasized new results and a session comprising highlights from the young scientists who will carry the ALS into the future.

Robinson, Arthur L.

1999-12-17T23:59:59.000Z

420

Multiferroic Properties in AlFeO 3 Ceramics  

Science Conference Proceedings (OSTI)

... in an oxygen flow to obtain the single phase AlFeO3 samples. ... Ceramic-polymer 0-3 Composites-optimized Selection of Materials for the High Frequency Applications ... Composites for Biodegradable Separator Membrane.

Note: This page contains sample records for the topic "assignments al birmingham" 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

R&D Plans for Al Dissolution Process  

LWO-PIT-2007-00008 R&D Plans for Al Dissolution Process Jeff Pike Senior Engineer Washington Savannah River Company jeff.pike@srs.gov January 24, 2007

422

Thermal Gradient Holes At Cove Fort Area (Warpinski, Et Al.,...  

Open Energy Info (EERE)

not indicated DOE-funding Unknown Notes Update to Warpinski, et al., 2002 References N. R. Warpinski, A. R. Sattler, R. Fortuna, D. A. Sanchez, J. Nathwani (2004) Geothermal...

423

Core Holes At Steamboat Springs Area (Warpinski, Et Al., 2004...  

Open Energy Info (EERE)

not indicated DOE-funding Unknown Notes Update to Warpinski, et al., 2002 References N. R. Warpinski, A. R. Sattler, R. Fortuna, D. A. Sanchez, J. Nathwani (2004) Geothermal...

424

Ground Gravity Survey At Lightning Dock Area (Warpinski, Et Al...  

Open Energy Info (EERE)

not indicated DOE-funding Unknown Notes Update to Warpinski, et al., 2002 References N. R. Warpinski, A. R. Sattler, R. Fortuna, D. A. Sanchez, J. Nathwani (2004) Geothermal...

425

Aeromagnetic Survey At Lightning Dock Area (Warpinski, Et Al...  

Open Energy Info (EERE)

not indicated DOE-funding Unknown Notes Update to Warpinski, et al., 2002 References N. R. Warpinski, A. R. Sattler, R. Fortuna, D. A. Sanchez, J. Nathwani (2004) Geothermal...

426

The future of game Al : learning to use human tactics  

E-Print Network (OSTI)

Many video games require artificial players that can act as replacements for human players. With today's constant increases in the complexity of games and the prevalence of user-created content, creating an Al that is ...

Dowgun, Neil M

2009-01-01T23:59:59.000Z

427

Composite Ti-6Al-4V + Hydroxyapatite Biomedical Implant Materials ...  

Science Conference Proceedings (OSTI)

Together the augmented diffusion mode and accelerated application of thermal energy allow co-sintering of Ti-6Al-4V + HA below 1000C to be realized, thus...

428

AlGaAs diode pumped tunable chromium lasers  

DOE Patents (OSTI)

An all-solid-state laser system is disclosed wherein the laser is pumped in the longwave wing of the pump absorption band. By utilizing a laser material that will accept unusually high dopant concentrations without deleterious effects on the crystal lattice one is able to compensate for the decreased cross section in the wing of the absorption band, and the number of pump sources which can be used with such a material increases correspondingly. In a particular embodiment a chromium doped colquiriite-structure crystal such as Cr:LiSrAlF.sub.6 is the laser material. The invention avoids the problems associated with using AlGaInP diodes by doping the Cr:LiSrAlF.sub.6 heavily to enable efficient pumping in the longwave wing of the absorption band with more practical AlGaAs diodes.

Krupke, William F. (Pleasanton, CA); Payne, Stephen A. (Castro Valley, CA)

1992-01-01T23:59:59.000Z

429

Magnetotellurics At Grass Valley Area (Morrison, Et Al., 1979) | Open  

Open Energy Info (EERE)

Grass Valley Area (Morrison, Et Al., 1979) Grass Valley Area (Morrison, Et Al., 1979) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Magnetotellurics At Grass Valley Area (Morrison, Et Al., 1979) Exploration Activity Details Location Grass Valley Area Exploration Technique Magnetotellurics Activity Date Usefulness not indicated DOE-funding Unknown Notes The attempt to carry out a detailed interpretation of a magnetotelluric survey has demonstrated some fundamental problems that must be addressed in future surveys and in future research. (see paper conclusions) References H. Frank Morrison, K i Ha Lee, Gary Oppliger, Abhi jit De (1979) Magnetotelluric Studies In Grass Valley, Nevada Retrieved from "http://en.openei.org/w/index.php?title=Magnetotellurics_At_Grass_Valley_Area_(Morrison,_Et_Al.,_1979)&oldid=387832"

430

Compound and Elemental Analysis At Yellowstone Region (Hurwitz, Et Al.,  

Open Energy Info (EERE)

Compound and Elemental Analysis At Yellowstone Region (Hurwitz, Et Al., Compound and Elemental Analysis At Yellowstone Region (Hurwitz, Et Al., 2007) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Compound and Elemental Analysis At Yellowstone Region (Hurwitz, Et Al., 2007) Exploration Activity Details Location Yellowstone Caldera Geothermal Region Exploration Technique Compound and Elemental Analysis Activity Date Usefulness not indicated DOE-funding Unknown Notes In this paper, we present and evaluate a chemical dataset that includes the concentrations and fluxes of HCO3_, SO42_, Cl_, and F_ in rivers draining YNP for the 2002-2004 water years (1 October 2001 - 30 September 2004). These solutes were chosen because they are likely derived in part, from the magmatic volatiles CO2, SO2, H2S, HCl, HF (Symonds et al., 2001). Weekly to

431

Reflection Survey (Deangelo, Et Al., 1999) | Open Energy Information  

Open Energy Info (EERE)

Deangelo, Et Al., 1999) Deangelo, Et Al., 1999) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Reflection Survey (Deangelo, Et Al., 1999) Exploration Activity Details Location Unspecified Exploration Technique Reflection Survey Activity Date Usefulness useful DOE-funding Unknown Notes We believe we have demonstrated two sources that can generate S-waves that are appropriate for evaluating geothermal prospects. The first, a vector-explosive package, has never been available to the seismic industry, and the demonstration of its source pe References M. DeAngelo, B.A. Hardage, J. L. Simmons Jr. (1999) Development Of Active Seismic Vector-Wavefield Imaging Technology For Geothermal Applications Retrieved from "http://en.openei.org/w/index.php?title=Reflection_Survey_(Deangelo,_Et_Al.,_1999)&oldid=388218

432

RAPIDD Gives ALS Users a Faster Path to Beam Time  

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

RAPIDD Gives ALS Users a Faster RAPIDD Gives ALS Users a Faster Path to Beam Time RAPIDD Gives ALS Users a Faster Path to Beam Time Print Monday, 28 October 2013 08:31 ALS users are invited to check out our web pages detailing our new RAPIDD proposal process. This combined process for Rapid Access Proposals, Industry, and Director's Discretion beam time accommodates users who require limited but rapid access to the ALS. Proposals may be submitted at any time. RAPIDD complements the existing six-month General User Proposal process, which remains the access mechanism of choice for users who require significant beam time for an extended program of research, or for those wanting to perform complex experiments involving setup or reorganization of equipment at a beamline. The ALS structural biology community has been using RAPIDD for a year, with 160 proposals receiving beam time in that period. As of July 2013, RAPIDD access was extended to beamlines 7.3.3 (SAXS/WAXS), 8.3.2 (microtomography) and 11.3.1 (small molecule crystallography) and to users from industrial groups.

433

Effects of solute and vacancy segregation on antiphase boundary migration in stoichiometric and Al-rich Fe?Al: a phase-field simulation study  

E-Print Network (OSTI)

Effects of segregation of solute atoms and vacancies on migration of antiphase boundaries (APBs) in stoichiometric (Fe-25 at%Al) and Al-rich (Fe-28 at%Al) Fe?Al at 673 K have been studied using a phase-field method in which ...

Koizumi, Yuichiro

434

Structure of the -Al2O3,,0001... surface from low-energy electron diffraction: Al termination and evidence for anomalously large thermal vibrations  

E-Print Network (OSTI)

Structure of the -Al2O3,,0001... surface from low-energy electron diffraction: Al termination structure of -Al2O3(0001). Sapphire surfaces are prepared in three different ways, and the diffraction, the clearly favored structure has a single Al layer termination and a large first interlayer contraction

Soares, Edmar Avellar

435

Step-Wise Exothermic Reactions in Cold-Rolled Ni/Al, Ti/Al, and Ta ...  

Science Conference Proceedings (OSTI)

Aerosol Route Synthesis of Copper Oxide Nanoparticles Using Copper Nitrate Solution AlGaAs-Based Optical ... Defect Energetics and Fission Product Transport in ZrC ... Enhancing Mineral Beneficiation by High Intensity Power Ultrasound.

436

An overview of the welding of Ni{sub 3}Al and Fe{sub 3}Al alloys  

Science Conference Proceedings (OSTI)

Weldability (degree to which defect formation is resisted when an alloy is welded) is an issue in fabrication of Ni{sub 3}Al and Fe{sub 3}Al. Work to define and improve welding of Ni{sub 3}Al and Fe{sub 3}Al alloys is reviewed and progress illustrated by examples of current activities. The cast Ni{sub 3}Al alloys currently under development, IC221M and IC396M, have low resistance to solidification cracking and hence difficult to weld. Modifications to the composition of both base alloys and weld deposits,however, increase their resistance to cracking. Crack-free, full-penetration welds were made in centrifugally cast tubes of IC221M. Tensile and stress- rupture properties of the weldments compare favorably with base metal properties. Weldability issues have limited the use of Fe{sub 3}Al alloys to weld overlay applications. Filler metal compositions suitable for weld overlay cladding were developed, and the preheat and postweld heat treatment needed to avoid cracking, were determined experimentally.

Santella, M.L.

1996-12-31T23:59:59.000Z

437

Phonon Knudsen flow in GaAs/AlAs superlattices  

DOE Green Energy (OSTI)

The measured in-plane thermal conductivity, {delta}{sub SL} of GaAs/AlAs superlattices with even moderate layer thicknesses are significantly smaller than the weighted average, {delta}{sub l} = 67 W/Km, of the bulk GaAs and AlAs conductivities. One expects a suppression of the thermal conductivity to that of an actual Al{sub 0.5}Ga{sub 0.5}As alloy when the thickness of the GaAs and AlAs layers approaches that of a single monolayer. However, the observed superlattice thermal conductivity remains suppressed even at layer thickness {approx_gt} 10 nm. The low thermal conductivities, and very high mobilities, make n-doped GaAs/AlAs superlattices attractive possibilities for thermoelectric devices. With Molecular-Beam-Epitaxial grown GaAs/AlAs superlattices one can expect the individual GaAs and AlAs layers to be extremely clean. Defect and/or alloy scattering is limited to be near the heterostructure interfaces. The authors estimate the room-temperature phonon mean-free-path to be 42 (22) nm for the longitudinal (transverse) mode and thus comparable to or smaller than the layer thicknesses. Thus they expect an important phonon scattering at the interfaces. They study this phonon scattering at the superlattice interfaces assuming a Knudsen flow characterized by diffusive scattering. The solid curve in the figure shows the Knudsen-flow theory estimated for the superlattice thermal conductivity which shows a significant reduction when the layer thickness is shorter than the estimated phonon mean free paths.

Hyldgaard, P.; Mahan, G.D. [Oak Ridge National Lab., TN (United States). Solid State Div.]|[Univ. of Tennessee, Knoxville, TN (United States). Dept. of Physics and Astronomy

1995-09-01T23:59:59.000Z

438

RF Power Detector/Monitor Upgrade for the 500MHz Systems at the ALS  

E-Print Network (OSTI)

THE 500MHZ SYSTEMS AT THE ALS* K. Baptiste, LBNL, Berkeley,In the Advanced Light Source (ALS) Booster Ring and Storagedetectors in service in the ALS Storage Ring RF System only

Baptiste, K.

2003-01-01T23:59:59.000Z

439

New waveguide-type HOM damper for ALS storage ring cavities.  

E-Print Network (OSTI)

WAVEGUIDE-TYPE HOM DAMPER FOR ALS STORAGE RING CAVITIES*.CA, 94720, USA Abstract The ALS storage ring 500 MHz RFoperations issue at the ALS. During three consecutive

Kwiatkowski, Slawomir; Baptiste, Kenneth; Julian, James

2004-01-01T23:59:59.000Z

440

THE EFFECTS OF INSERTION DEVICES ON BEAM DYNAMICS IN THE ALS  

E-Print Network (OSTI)

on Beam Dynamics in the ALS A. Jackson, E. Forest, H.DEVICES ON BEAM DYNAMICS IN TIm ALS' A. Jackson, E. Forest,Advanced Light Source (ALS) [I], are specifically designed

Jackson, A.

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "assignments al birmingham" 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

Measurements of the Higher Order Modes of the ALS 500 MHz Accelerating Cavities  

E-Print Network (OSTI)

2] "Coupled-bunch Stability at the ALS", J. M. Byrd and J.this conference. [3] "The ALS Storage Ring RF System", B.Higher Order Modes of the ALS 500 MHz Accelerating Cavities

Corlett, J.N.

2011-01-01T23:59:59.000Z

442

Advanced 0.3-NA EUV lithography capabilities at the ALS  

E-Print Network (OSTI)

micro-exposure capabilities at the ALS using the 0.3-NA METEUV Microexposures at the ALS using the 0.3-NA MET Optic,EUV lithography capabilities at the ALS Patrick Naulleau 1 ,

2005-01-01T23:59:59.000Z

443

Bendable X-ray Optics at the ALS: Design, Tuning, Performance and Applications  

E-Print Network (OSTI)

X-RAY OPTICS AT THE ALS: DESIGN, TUNING, PERFORMANCE ANDat the Advanced Light Source (ALS) of bendable x- ray opticsof a bendable optic used at ALS beamline 5.0.2. The mirror

Yashchuk, Valeriy V.; Advanced Light Source, Lawrence Berkeley National Laboratory

2008-01-01T23:59:59.000Z

444

Progress on PEEM3 - An Aberration Corrected X-Ray Photoemission Electron Microscope at the ALS  

E-Print Network (OSTI)

Electron Microscope at the ALS A.A.MacDowell 1 , J.Feng 1 ,the Advanced Light Source (ALS). An electron mirror combinedat the Advanced Light Source (ALS). This limit is due to the

2006-01-01T23:59:59.000Z

445

EUV microexposures at the ALS using the 0.3-NA MET projection optics  

E-Print Network (OSTI)

micro-exposure capabilities at the ALS using the 0.3-NA METEUV Microexposures at the ALS using the 0.3-NA MET Optic,microexposures at the ALS using the 0.3-NA MET projection

2005-01-01T23:59:59.000Z

446

The Advanced Light Source at the Lawrence Berkeley Laboratory (ALS, LBL)  

E-Print Network (OSTI)

eight bend magnet beamlines, the ALS represents a tremendousof insertion devices for the ALS Period Name (em) No. ofFig. 1. Layout of the ALS accelerator complex showing the

Jackson, A.

2010-01-01T23:59:59.000Z

447

A dedicated storage ring for Far-IR coherent synchrotron radiation at the ALS  

E-Print Network (OSTI)

SYNCHROTRON RADIATION AT THE ALS* W. C. Barry, K. M.on the Infrared Beamline ALS 1999 Activity Report pp. 78-m circumference ring will use the ALS injector parasitically

2002-01-01T23:59:59.000Z

448

BOOSTER EXTRACTION, BOOSTER-TO-STORAGE RING TRANSPORT AND STORAGE RING INJECTION FOR THE ALS  

E-Print Network (OSTI)

Storage Ring Injection for the ALS M.S. Zisman March 1988Ring Injection for the ALS Michael S. Zisman Exploratoryon the design of the ALS injection system is presented. The

Zisman, M.S.

2010-01-01T23:59:59.000Z

449

Tests of a GM Cryocooler and high Tc leads for use on the ALS superbend magnets  

E-Print Network (OSTI)

TC LEADS FOR USE ON THE ALS SUPERBEND MAGNETS J. Zbasnik, M.TC LEADS FOR USE ON THE ALS SUPERBEND MAGNETS J. Zbasnikl,Geyer, and F. Ottens of the ALS Electrical Engineering group

Zbasnik, J.

2011-01-01T23:59:59.000Z

450

Emittance Measurement and Modeling of the ALS 50 MeV Linac to Booster Line  

E-Print Network (OSTI)

Measurement and Modeling of the ALS 50 Me V Linac to Boosterhave been measured for the ALS LINAC through non-linear X2Measurement and Modeling of the ALS 50 Me V Linac to Booster

Bengtsson, J.

2011-01-01T23:59:59.000Z

451

Commissioning of BL 7.2, the new diagnostic beam line at the ALS  

E-Print Network (OSTI)

Measurement of the Emittance and Momentum Spread at the ALSALS Note LSAP- 301 [3] W. B. Peatman and K. Holldack, DIAGNOSTIC BEAM LINE AT THE ALS* F.Sannibale # , D. Baum, A.

2004-01-01T23:59:59.000Z

452

Development of at-wavelength metrology for x-ray optics at the ALS  

E-Print Network (OSTI)

for x-ray optics at the ALS* Valeriy V. Yashchuk 1 , Kenneththe Advanced Light Source (ALS) has reached a state-of-the-inadequate in situ feedback. At ALS beamline 5.3.1, we are

Yashchuk, Valeriy V.

2010-01-01T23:59:59.000Z

453

Lattice Studies for CIRCE (Coherent InfraRed CEnter) at the ALS  

E-Print Network (OSTI)

and Dynamic Aperture of the ALS Storage Ring, LBNL ESG TECHInfraRed CEnter) at the ALS Hiroshi Nishimura, DavidInfraRed CEnter at the ALS, EPAC 2004, July 2004. [2] E.

Nishimura, Hiroshi; Robin, David; Sannibale, Fernando; Wan, Weishi

2004-01-01T23:59:59.000Z

454

InSAR At Medicine Lake Area (Poland, Et Al., 2006) | Open Energy...  

Open Energy Info (EERE)

Medicine Lake Area (Poland, Et Al., 2006) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: InSAR At Medicine Lake Area (Poland, Et Al., 2006)...

455

Synthesis of Amorphous Al-Co-Ce Alloys via Atomization and ...  

Science Conference Proceedings (OSTI)

Alternatively, complete amorphization of the Al9Co2 and Al11Ce3 compounds was achieved by mechanical milling the atomized powder. The effect of initial...

456

Magnetic Depth Profiling of Al 2 O 3 /Fe/Si Structure using NG ...  

Science Conference Proceedings (OSTI)

... Transistor (Spin-FET). MRAM. Tunnel Magnetoresistance. Hard Disk. Giant Magnetoresistance. Al 2 O 3 /Fe/Si Structure. Al 2 O 3. Fe. Si. ...

2006-08-09T23:59:59.000Z

457

Microsoft Word - AL 2010-07 Acquistion Letters Remaining in Effect...  

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

Letters (AL) that remain in effect are identified below. All other previously issued ALs have been superseded by a formal rule-making, incorporated into other guidance, andor...

458

AL Hammuri, Laika Osama. (1996). Opinionating : Some Syntactic, Semantic and Prosodic Characteristics in British English Conversation.  

E-Print Network (OSTI)

Abstract AL Hammuri, Laika Osama. (1996). Opinionating : Some Syntactic, Semantic and Prosodic. Mohammad Al Anani). The present study aims at investigating some linguistic features which typically

459

SUMMAR OF DISCUSSIONS OF USES OF THE ADVANCED LIGHT SOURCE (ALS) FOR EARTH SCIENCES RESEARCH: WORKSHOP REPORT OF THE ALS USERS' ASSOCIATION ANNUAL MEETING, LAWRENCE BERKELEY LABORATORY, BERKELEY,CA, JUNE 2-3, 1988  

E-Print Network (OSTI)

the Advanced Light Source (ALS) for Earth Sciences Research:Workshop Report of the ALS Users' Association Annual Meetingthe Advanced Light Source (ALS) for Earth Sciences Research:

Dillard, J.; Wallenberg, H.; Perry, D.

2008-01-01T23:59:59.000Z

460

Geothermometry At Socorro Mountain Area (Armstrong, Et Al., 1995) | Open  

Open Energy Info (EERE)

Geothermometry At Socorro Mountain Area (Armstrong, Et Al., 1995) Geothermometry At Socorro Mountain Area (Armstrong, Et Al., 1995) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermometry At Socorro Mountain Area (Armstrong, Et Al., 1995) Exploration Activity Details Location Socorro Mountain Area Exploration Technique Geothermometry Activity Date Usefulness not indicated DOE-funding Unknown Notes Corresponding Socorro caldera Carboniferous rocks were studied in the field in 1988-1992-Renault later completed geochemistry and silica-crystallite geothermometry, Armstrong petrographic analysis and cathodoluminescence, Oscarson SEM studies, and John Repetski (USGS, Reston, Virgina) conodont stratigraphy and color and textural alteration as guides to the carbonate rocks' thermal history. The carbonate-rock classification used in this

Note: This page contains sample records for the topic "assignments al birmingham" 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

Modeling-Computer Simulations (Combs, Et Al., 1999) | Open Energy  

Open Energy Info (EERE)

Modeling-Computer Simulations (Combs, Et Al., 1999) Modeling-Computer Simulations (Combs, Et Al., 1999) Exploration Activity Details Location Unspecified Exploration Technique Modeling-Computer Simulations Activity Date Usefulness useful DOE-funding Unknown Notes Various models/simulations used to analyze data obtained from slimhole drilling. References Jim Combs, John T. Finger, Colin Goranson, Charles E. Hockox Jr., Ronald D. Jacobsen, Gene Polik (1999) Slimhole Handbook- Procedures And Recommendations For Slimhole Drilling And Testing In Geothermal Exploration Retrieved from "http://en.openei.org/w/index.php?title=Modeling-Computer_Simulations_(Combs,_Et_Al.,_1999)&oldid=387232" Category: Exploration Activities What links here Related changes Special pages Printable version Permanent link Browse properties

462

Reflection Survey At Yellowstone Region (Morgan, Et Al., 2003) | Open  

Open Energy Info (EERE)

Yellowstone Region (Morgan, Et Al., 2003) Yellowstone Region (Morgan, Et Al., 2003) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Reflection Survey At Yellowstone Region (Morgan, Et Al., 2003) Exploration Activity Details Location Yellowstone Caldera Geothermal Region Exploration Technique Reflection Survey Activity Date Usefulness not indicated DOE-funding Unknown Notes Simultan eously, we surveyed over 2500 linear km with high-resolution seismic reflection profling that penetrated the upper ~25 m of the lake bottom. References L. A. Morgan, W. C. Shanks, D. A. Lovalvo, S. Y. Johnson, W. J. Stephenson, K. L. Pierce, S. S. Harlan, C. A. Finn, G. Lee, M. Webring, B. Schulze, J. Duhn, R. Sweeney, L. Balistrieri (2003) Exploration And Discovery In Yellowstone Lake- Results From High-Resolution Sonar Imaging,

463

CERTIFICATION DOCKET FOR AL-TECH SPECIALTY STEEL CORPORATION  

Office of Legacy Management (LM)

NY. NY. 0 -02-3 CERTIFICATION DOCKET FOR AL-TECH SPECIALTY STEEL CORPORATION (THE F01umz ALLEGHENY-LUDLUM STEEL CORPORATION) WATERVLIET, NEW YORK, AND OFFSITE PROPERTY IN DUNKIRK, NEW YORK Department of Energy Office of Nuclear Energy Office of Terminal Waste Disposal and Remedial Action Division of Remedial Action Projects CONTENTS Introduction to the Certification Docket for the Al-Tech Specialty Steel Corporation, (the Former Allegheny-Ludlum Steel Corporation) Watervliet, New York, and Offsite Property in Dunkirk, New York Exhibit I: Exhibit II: Purpose Docket Contents Summary of Activities at the Al-Tech Specialty Steel Corporation, (the Former Allegheny-Ludlum Steel Corporation) Watervliet, New York, and Offsite Property in Dunkirk, New York

464

Compton Profile Study of Intermetallic Ti{sub 3}Al  

SciTech Connect

The Compton scattering measurement on intermetallic alloy Ti{sub 3}Al is reported in this work. The measurement is made using 59.54 keV gamma-rays from Am{sup 241} source. Theoretical calculation of Compton profile is also performed employing CRYSTAL code within the framework of density functional theory to compare with the measurement. The theoretical profile of the alloy is also synthesized following the superposition model taking the published Compton profiles of elemental solids from the APW method. The experimental study of charge transfer in the alloys has also been done by performing the experimental Compton profile measurements on Ti and Al following the superposition model and charge transfer from Al to Ti is clearly seen on the alloy formation.

Vyas, V.; Sharma, G. [Department of Physics, Banasthali University, Banasthali-304022 (India); Mishra, M. C.; Sharma, B. K. [Department of Physics, University of Rajasthan, Jaipur-302004 (India); Joshi, K. B. [Department of Physics, University College of Science, M.L.Sukhadia University, Udaipur-313 002 (India)

2011-10-20T23:59:59.000Z

465

ALS: a disease of motor neurons and their nonneuronal neighbors  

E-Print Network (OSTI)

Amyotrophic lateral sclerosis is a late-onset progressive neurodegenerative disease affecting motor neurons. The etiology of most ALS cases remains unknown, but 2 % of instances are due to mutations in Cu/Zn superoxide dismutase (SOD1). Since sporadic and familial ALS affects the same neurons with similar pathology, it is hoped that therapies effective in mutant SOD1 models will translate to sporadic ALS. Mutant SOD1 induces non-cell-autonomous motor neuron killing by an unknown gain of toxicity. Selective vulnerability of motor neurons likely arises from a combination of several mechanisms, including protein misfolding, mitochondrial dysfunction, oxidative damage, defective axonal transport, excitotoxicity, insufficient growth factor signaling, and inflammation. Damage within motor neurons is enhanced by damage incurred by nonneuronal neighboring cells, via an inflammatory response that accelerates disease progression. These findings validate therapeutic approaches aimed at nonneuronal cells.

Sverine Boille; Christine V; E Velde; Don W. Clevel

2006-01-01T23:59:59.000Z

466

Frequency Comparison of Two High-Accuracy Al+ Optical Clocks  

E-Print Network (OSTI)

We have constructed an optical clock with a fractional frequency inaccuracy of 8.6e-18, based on quantum logic spectroscopy of an Al+ ion. A simultaneously trapped Mg+ ion serves to sympathetically laser-cool the Al+ ion and detect its quantum state. The frequency of the 1S0->3P0 clock transition is compared to that of a previously constructed Al+ optical clock with a statistical measurement uncertainty of 7.0e-18. The two clocks exhibit a relative stability of 2.8e-15/ sqrt(tau), and a fractional frequency difference of -1.8e-17, consistent with the accuracy limit of the older clock.

Chou, C -W; Koelemeij, J C J; Wineland, D J; Rosenband, T

2009-01-01T23:59:59.000Z

467

$^{26}$Al production from magnetically induced extramixing in AGB Stars  

E-Print Network (OSTI)

We discuss nucleosynthesis results obtained following the recent suggestion that extramixing phenomena in red giants might be driven by magnetic buoyancy. We explore for this model the production of the short-lived radioactive isotope $^{26}$Al and of stable light nuclei, considering both the case of the general buoyancy of flux tubes and that of the intermittent release of magnetized unstable structures. We show that abundant $^{26}$Al can be produced, up to, and above, the highest levels measured in presolar grains. This level would be also sufficient to explain the early solar system $^{26}$Al as coming from a nearby AGB star of low mass. The case of fast-moving instabilities is the most efficient, reaching almost the same effectiveness as hot bottom burning (HBB).

S. Palmerini; M. Busso

2008-06-17T23:59:59.000Z

468

Gas Flux Sampling (Evans, Et Al., 2001) | Open Energy Information  

Open Energy Info (EERE)

Gas Flux Sampling (Evans, Et Al., 2001) Gas Flux Sampling (Evans, Et Al., 2001) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Gas Flux Sampling (Evans, Et Al., 2001) Exploration Activity Details Location Unspecified Exploration Technique Gas Flux Sampling Activity Date Usefulness useful DOE-funding Unknown Notes Laboratory experiments aimed at evaluating gas flux sampling methods The value of using the noble gas suite in transport studies is made obvious by the eight-fold enrichment in 4Her132Xe observed in the 80% CO sample (Table 2 1), relative to abundancies in air. Our results at least show that gas samples collected by either sudden pre-evacuated container or gradual gas pump. Removal of tens of cm3 of gas through an access pipe appear to reflect steady-state values. On-site measurements other than CO2 flux could

469

CONTAINMENT EVALUATION OF BREACHED AL-SNF FOR CASK TRANSPORT  

Science Conference Proceedings (OSTI)

Aluminum-based spent nuclear fuel (Al-SNF) from foreign and domestic research reactors (FRR/DRR) is being shipped to the Savannah River Site. To enter the U.S., the cask with loaded fuel must be certified to comply with the requirements in the Title 10 of the U.S. Code of Federal Regulations, Part 71. The requirements include demonstration of containment of the cask with its contents under normal and accident conditions. Al-SNF is subject to corrosion degradation in water storage, and many of the fuel assemblies are ''failed'' or have through-clad damage. A methodology has been developed with technical bases to show that Al-SNF with cladding breaches can be directly transported in standard casks and maintained within the allowable release rates. The approach to evaluate the limiting allowable leakage rate, L{sub R}, for a cask with breached Al-SNF for comparison to its test leakage rate could be extended to other nuclear material systems. The approach for containment analysis of Al-SNF follows calculations for commercial spent fuel as provided in NUREG/CR-6487 that adopts ANSI N14.5 as a methodology for containment analysis. The material-specific features and characteristics of damaged Al-SNF (fuel materials, fabrication techniques, microstructure, radionuclide inventory, and vapor corrosion rates) that were derived from literature sources and/or developed in laboratory testing are applied to generate the four containment source terms that yield four separate cask cavity activity densities; namely, those from fines; gaseous fission product species; volatile fission product species; and fuel assembly crud. The activity values, A{sub 2}, are developed per the guidance of 10CFR71. The analysis is performed parametrically to evaluate maximum number of breached assemblies and exposed fuel area for a proposed shipment in a cask with a test leakage rate.

Vinson, D. W.; Sindelar, R. L.; Iyer, N. C.

2005-11-07T23:59:59.000Z

470

New Strategic Plan Takes the ALS into the Future  

Science Conference Proceedings (OSTI)

A new strategic plan is in place to upgrade the ALS so itcan continue to address fundamental questions, such as size-dependent anddimensional-confinement phenomena at the nanoscale; correlation andcomplexity in physical, biological, and environmental systems; andtemporal evolution, assembly, dynamics and ultrafast phenomena. Moreover,the growing number of ALS users (now exceeding 2,000 per year) requiresincreased attention. Accordingly, our plan concentrates on projects thatwill continue to make it possible for ALS users to address grandscientific and technological challenges with incisive world-class toolsand quality user support. Our highest priority is to begin top-offoperation, in which electrons are injected into the storage ring atintervals of approximately 1 minute. The combination of top-off andconcurrent development of small-gap in-vacuum undulators andsuperconducting undulators will allow an increase in brightness fromeight to more than 100 times, depending on the specific undulators andphoton energy range. As part of our core mission in the VUV and softx-ray regions, we plan to exploit these accelerator developments toextend our capabilities for high spatial and temporal resolution andutilize the remarkable coherence properties of the ALS in a newgeneration of beamlines. Ranked by priority, several proposed beamlineswill follow completion of five new beamlines already under constructionor funded. The intellectual excitement of the ALS has been a powerfultool in the recruitment and retention of outstanding staff, butadditional sustained efforts are required to increase diversity both ingender and in underrepresented groups. To this end, we intend to expandthe ALS Doctoral Fellowship Program by giving special emphasis tounderrepresented groups. We also envision a distinguished postdoctoralfellowship program with the same emphasis, to increase and diversify ourpool of candidates for beamline scientist positions.

Kirz, J.; Chemla, D.S.; Feinberg, B.; Hussain, Z.; Krebs, G.F.; Padmore, H.A.; Robin, D.S.; Robinson, A.L.; Smith, N.V.; Warwick, T.

2006-08-12T23:59:59.000Z

471

New Strategic Plan Takes the ALS into the Future  

Science Conference Proceedings (OSTI)

A new strategic plan is in place to upgrade the ALS so it can continue to address fundamental questions, such as size-dependent and dimensional-confinement phenomena at the nanoscale; correlation and complexity in physical, biological, and environmental systems; and temporal evolution, assembly, dynamics and ultrafast phenomena. Moreover, the growing number of ALS users (now exceeding 2,000 per year) requires increased attention. Accordingly, our plan concentrates on projects that will continue to make it possible for ALS users to address grand scientific and technological challenges with incisive world-class tools and quality user support. Our highest priority is to begin top-off operation, in which electrons are injected into the storage ring at intervals of approximately 1 minute. The combination of top-off and concurrent development of small-gap in-vacuum undulators and superconducting undulators will allow an increase in brightness from eight to more than 100 times, depending on the specific undulators and photon energy range. As part of our core mission in the VUV and soft x-ray regions, we plan to exploit these accelerator developments to extend our capabilities for high spatial and temporal resolution and utilize the remarkable coherence properties of the ALS in a new generation of beamlines. Ranked by priority, several proposed beamlines will follow completion of five new beamlines already under construction or funded. The intellectual excitement of the ALS has been a powerful tool in the recruitment and retention of outstanding staff, but additional sustained efforts are required to increase diversity both in gender and in underrepresented groups. To this end, we intend to expand the ALS Doctoral Fellowship Program by giving special emphasis to underrepresented groups. We also envision a distinguished postdoctoral fellowship program with the same emphasis, to increase and diversify our pool of candidates for beamline scientist positions.

Kirz, J. [Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA 94720 (United States); Department of Physics and Astronomy, Stony Brook University, Stony Brook, NY 11794 (United States); Chemla, D. S.; Feinberg, B.; Krebs, G. F.; Padmore, H. A.; Robin, D. S.; Robinson, A. L.; Smith, N. V.; Warwick, T. [Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA 94720 (United States); Hussain, Z

2007-01-19T23:59:59.000Z

472

The structure of 23Al and astrophysical consequences  

E-Print Network (OSTI)

Motivated by existing nuclear astrophysics problems, the B-decay of the proton rich nucleus 23Al was studied for the first time with pure samples which were obtained by using the 1H(24Mg,23Al)2n reaction and the MARS recoil separator at Texas A&M University. B and B-y coincidence measurements were made with a fast tape-transport system, scintillator, BGO and HPGe y detectors. The experiment allowed us to measure absolute B branching ratios and to determine logft values for transitions to final states in 23Mg, including the isobaric analog state (IAS), and, therefore, to determine unambiguously the spin and parity of the 23Al ground state to be J^Pi = 5/2+. This work excludes the large increases in the radiative proton capture cross section for the reaction 22Mg(p, )23Al at astrophysical energies, which were implied by claims that the spin and parity of the 23Al ground state were J^Pi = 1/2+. More precise half life and mass determinations of 23Al were obtained from the experimental data. The logft for the Fermi transition to its isobaric analog state in 23Mg was also determined for the first time. This IAS and a state 16 keV below it were observed, well separated in the same experiment for the first time. The B-decay scheme of the proton rich nucleus 23Al was established. We can now solve a number of inconsistencies in the literature, exclude strong isospin mixing claimed before, and obtain a new determination of the resonance strength. The IAS and the state 16 keV below it are resonances in the 22Na(p, )23 Mg reaction at energies that are important in novae. This second state turns out to be the resonance that gives the most important contribution in the depletion of 22Na from novae. Both of the reactions of 22Mg(p, )23Al and 22Na(p, )23Mg have been suggested as possible candidates for diverting some of the flux in oxygen-neon novae explosions from the A=22 into the A=23 mass chain.

Zhai, Yongjun

2007-12-01T23:59:59.000Z

473

Isotopic Analysis At Yellowstone Region (Sturchio, Et Al., 1990) | Open  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Isotopic Analysis At Yellowstone Region (Sturchio, Et Al., 1990) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Isotopic Analysis- Fluid At Yellowstone Region (Sturchio, Et Al., 1990) Exploration Activity Details Location Yellowstone Caldera Geothermal Region Exploration Technique Isotopic Analysis- Fluid Activity Date Usefulness could be useful with more improvements DOE-funding Unknown Notes There are two possible explanations for the inferred presence of relatively 18O-enriched thermal water at Yellowstone in the past: (1) meteoric

474

AlP/GaP distributed Bragg reflectors  

SciTech Connect

Distributed Bragg reflectors with high reflectivity bands centered at wavelengths from 530 to 690 nm (green to red) based on AlP/GaP quarter-wave stacks are prepared on (001)GaP using gas-source molecular-beam epitaxy. Additionally, the complex refractive index of AlP is measured using spectroscopic ellipsometry within the range of 330-850 nm in order to facilitate an accurate reflector design. Structures consisting of 15 quarter-wave stacks reach a peak reflectance between 95% and 98%, depending on the spectral position of the maximum.

Emberger, Valentin; Hatami, Fariba; Ted Masselink, W. [Department of Physics, Humboldt-Universitaet zu Berlin, Newtonstrasse 15, D-12489 Berlin (Germany); Peters, Sven [Sentech Instruments GmbH, Schwarzschildstr. 2, 12489 Berlin (Germany)

2013-07-15T23:59:59.000Z

475

Study of Transverse Coupled Bunch Instabilities by Using Non-Linear Taylor Maps for the Advanced Light Source (ALS)  

E-Print Network (OSTI)

the Advanced Light Source (ALS) M. Meddahi and J. Bengtssonthe Advanced Light Source (ALS)* M. Meddahi and J. Bengtssongeneration light source, ALS, it is insufficient to rely on

Meddahi, M.

2011-01-01T23:59:59.000Z

476

High mobility two-dimensional electron gases in nitride heterostructures with high Al composition AlGaN alloy barriers  

Science Conference Proceedings (OSTI)

We report high-electron mobility nitride heterostructures with >70% Al composition AlGaN alloy barriers grown by molecular beam epitaxy. Direct growth of such AlGaN layers on GaN resulted in hexagonal trenches and a low mobility polarization-induced charge. By applying growth interruption at the heterojunction, the surface morphology improved dramatically and the room temperature two-dimensional electron gas (2DEG) mobility increased by an order of magnitude, exceeding 1300 cm{sup 2}/V s. The 2DEG density was tunable at 0.4-3.7x10{sup 13}/cm{sup 2} by varying the total barrier thickness (t). Surface barrier heights of the heterostructures were extracted and exhibited dependence on t.

Li Guowang; Cao Yu; Xing Huili Grace; Jena, Debdeep [Department of Electrical Engineering, University of Notre Dame, Indiana 46556 (United States)

2010-11-29T23:59:59.000Z

477

Formation of an amorphous phase of Al-Si during dry wear of a Al-Si/SiCp composite  

SciTech Connect

The present study reports on the formation of an amorphous phase at the surface of an SiCp-Al/Si composite during reciprocal dry wear. By using transmission electron microscopy (TEM) together with EDX analysis, the characterization and the formation mechanism of the amorphous band are discussed. The present TEM investigation has shown the formation of an amorphous phase band induced by dry sliding wear on the Al matrix composite. The formation mechanism of this amorphous phases relates to some mechanical mixing alloying models proposed earlier. A full understanding of these transformations in the surface layers will lead to better control of wear in multiphase materials.

Li, X.Y.; Tandon, K.N. [Univ. of Manitoba, Winnipeg (Canada)

1995-08-01T23:59:59.000Z

478

Implementation Trafton et al. Implementation Science 2010, 5:26  

E-Print Network (OSTI)

previously [25]. This study was approved and overseen by the Stanford University Human Research Protection and Implement Decision Support Systems' from the VA Health Service Research and Develop- ment (HSR&D) Program://www.implementationscience.com/content/5/1/26 Open AccessRESEARCH ARTICLE BioMed Central © 2010 Trafton et al; licensee BioMed Central Ltd

Peleg, Mor

479

ALS Scientists Patent Technique To Dramatically Advance Grating-Based  

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

ALS Scientists Patent Technique To ALS Scientists Patent Technique To Dramatically Advance Grating-Based Spectroscopy ALS Scientists Patent Technique To Dramatically Advance Grating-Based Spectroscopy Print Tuesday, 29 January 2013 16:28 Gratings - optical elements used to separate light in spectroscopy applications - have been in use since the early 19th century. Developments in the late 19th century led to the manufacture of gratings by highly precise ruling with a diamond onto a metallic surface. Many gratings are still produced today using the same technique. Holographic methods and ion etching are also used, but all of these techniques result in gratings that contain significant imperfections, which limits resolution. Watch a video about this topic... However, a new type of ultra-high diffraction grating recently patented by members of the ALS Experimental Systems Group (ESG), working with colleagues from Berkeley Lab's Center for X-ray Optics, stands to revolutionize the resolution capabilities of soft x-ray spectroscopy. The key to the new technique is the production of a near atomically perfect substrate, using the anisotropic etching of silicon.

480

ALS Scientists Patent Technique To Dramatically Advance Grating-Based  

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

ALS Scientists Patent Technique To Dramatically ALS Scientists Patent Technique To Dramatically Advance Grating-Based Spectroscopy ALS Scientists Patent Technique To Dramatically Advance Grating-Based Spectroscopy Print Gratings - optical elements used to separate light in spectroscopy applications - have been in use since the early 19th century. Developments in the late 19th century led to the manufacture of gratings by highly precise ruling with a diamond onto a metallic surface. Many gratings are still produced today using the same technique. Holographic methods and ion etching are also used, but all of these techniques result in gratings that contain significant imperfections, which limits resolution. Watch a video about this topic... However, a new type of ultra-high diffraction grating recently patented by members of the ALS Experimental Systems Group (ESG), working with colleagues from Berkeley Lab's Center for X-ray Optics, stands to revolutionize the resolution capabilities of soft x-ray spectroscopy. The key to the new technique is the production of a near atomically perfect substrate, using the anisotropic etching of silicon.

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


481

Al-Li Alloy 1441 for Fuselage Applications  

Science Conference Proceedings (OSTI)

A cooperative investigation was conducted to evaluate Al-Cu-Mg-Li alloy 1441 for long service life fuselage applications. Alloy 1441 is currently being used for fuselage applications on the Russian Be-103 amphibious aircraft, and is expected to be used ...

Bird R. K.; Dicus D. L.; Fridlyander J. N.; Sandler V. S.

2000-04-01T23:59:59.000Z

482

Energy Efficient Heat Treatment for Linerless Hypereutectic Al-Si ...  

Science Conference Proceedings (OSTI)

Heat treatment standards developed by the aluminum industry over the last several decades are often not ... Vacuum HPDC of an actual hypereutectic Al-20 %Si motorcycle engine block con- ... formance and reducing oil consumption (Ref 1, 4, 6). The ... the specific cast component sections that are of research and.

483

Melt Processing of Al-TiB2 Nanocomposite Materials  

Science Conference Proceedings (OSTI)

Symposium, J. Materials and Processes for Enhanced Performance ... Separation and Recovery Process of Rare Metals from Oil Desulfurization Spent Catalyst ... Pulsed Laser Evaporation: An Enabling Technology for Organic Thin Films ... Redox Investigation of NiFe2O4 Supported on Al2O3 and Yttria-Stabilized Zirconia...

484

Microsoft PowerPoint - Burke_et_al_poster_UTSR  

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

Updated Kinetic-Transport Model Updated Kinetic-Transport Model  Reproduces previous validation targets of Mueller et al. [17] and Li et al. [5], including flow reactor speciation, ignition delays, and flame speeds, with reasonable agreement (though slightly reduced fidelity). Examples are shown in figures above. (References associated with experimental data shown can be found in [5]). 0 2 4 6 0 100 200 300 400 500 Equivalence ratio Flame speed (cm s -1 ) Experiments Updated Model Li et al. 0 0.05 0.1 0.15 0.2 0.25 0.3 0 0.2 0.4 0.6 0.8 1 Time (ms) Mole fraction (%) H2 O2 H2O Updated Model Li et al.  Shows significant improvements against high-pressure, low-flame- temperature data of [1-2].  Predicts flame speed targets of Refs. [1-2] and from [5] (spanning a wide range of equivalence ratios, pressures, diluents, and flame temperatures)

485

Absolute Bunch Length Measurements at the ALS by Incoherent Synchrotron Radiation Fluctuation Analysis  

E-Print Network (OSTI)

Absolute Bunch Length Measurements at the ALS by Incoherent Synchrotron Radiation Fluctuation Analysis

Filippetto, D; Zolotorev, Max Samuil; Stupakov, G V

2007-01-01T23:59:59.000Z

486

Effect of Al addition on the microstructure and electronic structure of HfO2 film  

E-Print Network (OSTI)

Effect of Al addition on the microstructure and electronic structure of HfO2 film X. F. Wang investigated the microstructures and electronic structures of a series of hafnium aluminate HfAlO films with Al concentration ranging from 0% to 100%. When the films evolve from pure HfO2 to pure Al2O3 by increasing

Gong, Xingao

487

The comparison of sulfide CoMo/?-Al2O3 and NiMo/?-Al2O3 catalysts in methyl palmitate and methyl heptanoate hydrodeoxygenation  

Science Conference Proceedings (OSTI)

The hydrodeoxygenation of methyl palmitate and methyl heptanoate as the model compounds of bio-oil in the presence of sulfided CoMo/?-Al2O3 and NiMo/?-Al2O3 catalysts was studied at the temperature ... Keywords: CoMoS/?-Al2O3, NiMoS/?-Al2O3, biofuels, hydrodeoxygenation, methyl heptanoate, methyl palmitate

Irina V. Deliy; Evgenia N. Vlasova; Alexey L. Nuzhdin; Galina A. Bukhtiyarova

2011-12-01T23:59:59.000Z

488

Gate-Recessed InAlN/GaN HEMTs on SiC Substrate With Al[subscript 2]O[subscript 3] Passivation  

E-Print Network (OSTI)

We studied submicrometer (L[subscript G] = 0.15-0.25 ¿m) gate-recessed InAlN/AlN/GaN high-electron mobility transistors (HEMTs) on SiC substrates with 25-nm Al[subscript 2]O[subscript 3] passivation. The combination of ...

Guo, Shiping

489

Charge Profiling of the p-AlGaN Electron Blocking Layer in AlGaInN Light Emitting Diode Structures  

E-Print Network (OSTI)

Charge Profiling of the p-AlGaN Electron Blocking Layer in AlGaInN Light Emitting Diode Structures, U.S.A. ABSTRACT Characterization of operational AlGaInN heterostructure light emitting diodes (LEDs the device lifetime in a non-destructive mode. INTRODUCTION Group ­ III nitride light emitting diodes (LEDs

Wetzel, Christian M.

490

First-principles investigations of Ni3Al(111) and NiAl(110) surfaces at metal dusting conditions  

SciTech Connect

We investigate the structure and surface composition of the {gamma}{prime}-Ni{sub 3}Al(111) and {beta}-NiAl(110) alloy surfaces at conditions relevant for metal dusting corrosion related to catalytic steam reforming of natural gas. In regular service as protective coatings, nickel-aluminum alloys are protected by an oxide scale, but in case of oxide scale spallation, the alloy surface may be directly exposed to the reactive gas environment and vulnerable to metal dusting. By means of density functional theory and thermochemical calculations for both the Ni{sub 3}Al and NiAl surfaces, the conditions under which CO and OH adsorption is to be expected and under which it is inhibited, are mapped out. Because CO and OH are regarded as precursors for nucleating graphite or oxide on the surfaces, phase diagrams for the surfaces provide a simple description of their stability. Specifically, this study shows how the CO and OH coverages depend on the steam to carbon ratio (S/C) in the gas and thereby provide a ranking of the carbon limits on the different surface phases.

Saadi, Souheil

2011-03-01T23:59:59.000Z

491

Local chemical and topological order in Al?Tb and its role in controlling nanocrystal formation  

Science Conference Proceedings (OSTI)

How the chemical and topological short- to medium-range order develops in Al-Tb glass and its ultimate effect on the control of the high number density of face-centered-cubic-Al (fcc-Al) nuclei during devitrification are described. A combined study using high-energy X-ray diffraction (HEXRD), atom probe tomography (APT), transmission electron microscopy and fluctuation electron microscopy (FEM) was conducted in order to resolve the local structure in amorphous Al90Tb10. Reverse Monte Carlo simulations and Voronoi tessellation analysis based on HEXRD experiments revealed a high coordination of Al around Tb atoms in both liquid and amorphous states. APT results show Al-rich and Al-depleted regions within the as-quenched alloy. A network structure of Tb-rich clusters divides the matrix into nanoscale regions where Al-rich clusters are isolated. It is this finely divided network which allows the amorphous structure to form. Al-rich regions are the locus for fcc-Al crystallization, which occurs before the intermetallic crystallization. FEM reveals medium-range ordered regions {approx}2 nm in diameter, consistent with fcc-Al and trigonal-like Al{sub 3}Tb crystal structures. We propose that the high coordination of Al around Tb limits diffusion in the intermetallic network, allowing for the isolated Al-rich regions to form at high density. These regions are responsible for the extremely high density of Al nanocrystal nuclei.

Kalay, Y.E.; Kalay, I.; Hwang, Jinwoo; Voyles, P.M.; Kramer, M.J. (METU-Turkey); (Cankaya); (Ames); (UCSB); (UW)

2012-03-14T23:59:59.000Z

492

ENVIRONM~:NT AL REVIEW for CATEGORICAL EXCLUSION DETERMINATION  

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

ENVIRONM~:NT AL REVIEW for CATEGORICAL EXCLUSION DETERMINATION ENVIRONM~:NT AL REVIEW for CATEGORICAL EXCLUSION DETERMINATION Rocky Mountain Region, Western Area Power Administration CASPER-ARMIN TO VEGETATION MANAGEMENT MAINTENANCE, NATRONA COUNTY, WYOMING A. Brief Description of Proposal: This project, near Casper, Wyoming is to cut grease wood vegetation for approximately two miles from poles 10-5 to 13-1 along a segment of Western's CAS-A TO 115 kV transmission line. The vegetation cutting will be on existing access roadways and around transmission line poles using a rubber tired bobcat with a cutter attachment. Work is along existing access roads and will include work from the access roads to individual poles in order to minimize damage to maintenance truck tires. Several access road culverts in dry wash

493

Microsoft Word - AL-ARRASafetyALREDO3.doc  

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

Safety Considerations under Awards Using American Safety Considerations under Awards Using American Recovery and Reinvestment Act of 2009 Funding References: Public Law 111-5 American Recovery and Reinvestment Act Funding OMB Implementing Guidance - Memorandum M-09-15 dated April 3, 2009 10 CFR 1021 National Environmental Policy Act Implementing Procedures DOE 451.1B National Environmental Policy Act Compliance Program DEAR 970.5223-1 Integration of Environment, Safety, and Health into Work Planning and Execution DOE M 450.4-1 Integrated Safety System Manual 10 CFR 835 Occupational Radiation Protection 10 CFR 851 Worker Safety and Health Program When is this Acquisition Letter (AL) Effective? This AL is effective immediately upon issuance.

494

Concrete Industry Benefits from Ancient Romans and the ALS  

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

Concrete Industry Benefits from Concrete Industry Benefits from Ancient Romans and the ALS Concrete Industry Benefits from Ancient Romans and the ALS Print Thursday, 17 October 2013 14:24 Cement production - the mainstay of the modern concrete industry - is one of the primary sources of carbon dioxide emissions worldwide. Making cement essentially requires burning rock, an extremely energy-intensive process that releases a large amount of carbon into the atmosphere. In an effort to reduce its carbon footprint, the industry has begun to move toward new concrete "recipes" that incorporate environmentally friendly supplemental cementitious materials (SCMs), which partially replace Portland cement and reduce its use. The challenge is to maintain, or even increase, the end product's strength and durability while becoming more environmentally sustainable. Ancient Rome, without the impetus of modern environmental concerns, had a lot of this figured out. New insights into the Romans' ingenious concrete harbor structures now emerging from ALS beamline research could move the modern concrete industry toward its goal.

495

Concrete Industry Benefits from Ancient Romans and the ALS  

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

Concrete Industry Benefits from Concrete Industry Benefits from Ancient Romans and the ALS Concrete Industry Benefits from Ancient Romans and the ALS Print Thursday, 17 October 2013 14:24 Cement production - the mainstay of the modern concrete industry - is one of the primary sources of carbon dioxide emissions worldwide. Making cement essentially requires burning rock, an extremely energy-intensive process that releases a large amount of carbon into the atmosphere. In an effort to reduce its carbon footprint, the industry has begun to move toward new concrete "recipes" that incorporate environmentally friendly supplemental cementitious materials (SCMs), which partially replace Portland cement and reduce its use. The challenge is to maintain, or even increase, the end product's strength and durability while becoming more environmentally sustainable. Ancient Rome, without the impetus of modern environmental concerns, had a lot of this figured out. New insights into the Romans' ingenious concrete harbor structures now emerging from ALS beamline research could move the modern concrete industry toward its goal.

496

Melting and casting of FeAl-based cast alloy  

SciTech Connect

The FeAl-based intermetallic alloys are of great interest because of their low density, low raw material cost, and excellent resistance to high-temperature oxidation, sulfidation, carburization, and molten salts. The applications based on these unique properties of FeAl require methods to melt and cast these alloys into complex-shaped castings and centrifugal cast tubes. This paper addresses the melting-related issues and the effect of chemistry on the microstructure and hardness of castings. It is concluded that the use of the Exo-Melt{trademark} process for melting and the proper selection of the aluminum melt stock can result in porosity-free castings. The FeAl alloys can be melted and cast from the virgin and revert stock. A large variation in carbon content of the alloys is possible before the precipitation of graphite flakes occurs. Titanium is a very potent addition to refine the grain size of castings. A range of complex sand castings and two different sizes of centrifugal cast tubes of the alloy have already been cast.

Sikka, V.K. [Oak Ridge National Lab., TN (United States); Wilkening, D. [Columbia Falls Aluminum Co., Columbia Falls, MT (United States); Liebetrau, J.; Mackey, B. [AFFCO, L.L.C., Anaconda, MT (United States)

1998-11-01T23:59:59.000Z

497

Impact of a revised $^{25}$Mg(p,$?$)$^{26}$Al reaction rate on the operation of the Mg-Al cycle  

E-Print Network (OSTI)

Proton captures on Mg isotopes play an important role in the Mg-Al cycle active in stellar H-burning regions. In particular, low-energy nuclear resonances in the $^{25}$Mg(p,$\\gamma$)$^{26}$Al reaction affect the production of radioactive $^{26}$Al$^{gs}$ as well as the resulting Mg/Al abundance ratio. Reliable estimations of these quantities require precise measurements of the strengths of low-energy resonances. Based on a new experimental study performed at LUNA, we provide revised rates of the $^{25}$Mg(p,$\\gamma$)$^{26}$Al$^{gs}$ and the $^{25}$Mg(p,$\\gamma$)$^{26}$Al$^{m}$ reactions with corresponding uncertainties. In the temperature range 50 to 150 MK, the new recommended rate of the $^{26}$Al$^{m}$ production is up to 5 times higher than previously assumed. In addition, at T$=100$ MK, the revised total reaction rate is a factor of 2 higher. Note that this is the range of temperature at which the Mg-Al cycle operates in an H-burning zone. The effects of this revision are discussed. Due to the significantly larger $^{25}$Mg(p,$\\gamma$)$^{26}$Al$^{m}$ rate, the estimated production of $^{26}$Al$^{gs}$ in H-burning regions is less efficient than previously obtained. As a result, the new rates should imply a smaller contribution from Wolf-Rayet stars to the galactic $^{26}$Al budget. Similarly, we show that the AGB extra-mixing scenario does not appear able to explain the most extreme values of $^{26}$Al/$^{27}$Al, i.e. $>10^{-2}$, found in some O-rich presolar grains. Finally, the substantial increase of the total reaction rate makes the hypothesis of a self-pollution by massive AGBs a more robust explanation for the Mg-Al anticorrelation observed in Globular-Cluster stars.

O. Straniero; G. Imbriani; F. Strieder; D. Bemmerer; C. Broggini; A. Caciolli; P. Corvisiero; H. Costantini; S. Cristallo; A. DiLeva; A. Formicola; Z. Elekes; Zs. Flp; G. Gervino; A. Guglielmetti; C. Gustavino; Gy. Gyrky; M. Junker; A. Lemut; B. Limata; M. Marta; C. Mazzocchi; R. Menegazzo; L. Piersanti; P. Prati; V. Roca; C. Rolfs; C. Rossi Alvarez; E. Somorjai; F. Terrasi; H. P. Trautvetter

2012-11-28T23:59:59.000Z

498

Structural Studies of Al:ZnO Powders and Thin Films | Stanford Synchrotron  

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

Structural Studies of Al:ZnO Powders and Thin Films Structural Studies of Al:ZnO Powders and Thin Films Monday, June 18, 2012 - 2:00pm SSRL Main Conference Room 137-322 Dr. Bridget Ingham, Associate Investigator, MacDiarmid Institute for Advanced Materials & Nanotechnology Al-doped ZnO (Al:ZnO) is a promising transparent conducting oxide. We have used complementary synchrotron and laboratory techniques to study the incorporation of Al within the ZnO lattice, and measure its effect on the crystallinity of thin films prepared by sol-gel techniques, with an aim to understand how these properties affect the film conductivity. I will present recent results from Al:ZnO powders and thin films, prepared with varying Al concentrations and calcination temperatures. Solid state 27Al NMR and ex situ X-ray diffraction (XRD) were performed on Al:ZnO

499

Thermal stability of the deep ultraviolet emission from AlGaN/AlN Stranski-Krastanov quantum dots  

Science Conference Proceedings (OSTI)

We report on the structural and optical properties of AlGaN/AlN quantum dot (QD) superlattices synthesized by plasma-assisted molecular-beam epitaxy. Modifying the composition and geometry of the QDs, the peak emission wavelength can be shifted from 320 nm to 235 nm while keeping the internal quantum efficiency larger than 30%. The efficient carrier confinement is confirmed by the stability of the photoluminescence (PL) intensity and decay time, from low temperature up to 100 K. Above this threshold, the PL intensity decreases and the radiative lifetime increases due to carrier thermalization. We also identified the intraband electronic transition between the ground level of the conduction band and the first excited state confined along the growth axis (s-p{sub z}).

Himwas, C.; Songmuang, R.; Le Si Dang [CEA-CNRS Group 'Nanophysique et Semiconducteurs,' Institut Neel-CNRS, 25 rue des Martyrs, 38042 Grenoble Cedex 9 (France); Bleuse, J.; Monroy, E. [CEA-CNRS Group 'Nanophysique et Semiconducteurs,' INAC-SP2M, CEA-Grenoble, 17 rue des Martyrs, 38054 Grenoble Cedex 9 (France); Rapenne, L.; Sarigiannidou, E. [INP-Grenoble/Minatec, 3 parvis Louis Neel BP257, 38016 Grenoble (France)

2012-12-10T23:59:59.000Z

500

Electron mobility and drift velocity in selectively doped InAlAs/InGaAs/InAlAs heterostructures  

Science Conference Proceedings (OSTI)

An increase in the electron mobility and drift velocity in high electric fields in quantum wells of selectively doped InAlAs/InGaAs/InAsAs heterostructures is obtained experimentally via controlling the composition of semiconductors forming the interface. The electron mobility at the interface in the In{sub 0.8}Ga{sub 0.2}As/In{sub 0.7}Al{sub 0.3}As metamorphic structure with a high molar fraction of In (0.7-0.8) is as high as 12.3 Multiplication-Sign 10{sup 3} cm{sup 2} V{sup -1} s{sup -1} at room temperature. An increase in the electron mobility by a factor of 1.1-1.4 is attained upon the introduction of thin (1-3 nm) InAs layers into a quantum well of selectively doped In{sub 0.53}Ga{sub 0.47}As/In{sub 0.52}Al{sub 0.48}As heterostructures. A maximal drift velocity attains 2.5 Multiplication-Sign 10{sup 7} cm/s in electric fields of 2-5 kV/cm. The threshold field F{sub th} for the intervalley {Gamma}-L electron transfer (the Gunn effect) in the InGaAs quantum well is higher than in the bulk material by a factor of 2.5-3. The effect of two- to threefold decrease in the threshold field F{sub th} in the InGaAs quantum well is established upon increasing the molar fraction of In in the InAlAs barrier, as well as upon the introduction of thin InAs inserts into the InGaAs quantum well.

Vasil'evskii, I. S., E-mail: pozela@pfi.lt; Galiev, G. B.; Klimov, E. A. [MEPHI National Nuclear Research University (Russian Federation); Pozela, K.; Pozela, J.; Juciene, V.; Suziedelis, A.; Zurauskiene, N.; Kersulis, S.; Stankevic, V. [Center for Physical Sciences and Technology, Semiconductor Physics Institute (Lithuania)

2011-09-15T23:59:59.000Z