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


1

NSLS User Access | Requesting Beam Time  

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

Requesting Beam Time Requesting Beam Time Use one of the following options depending on your research: General User Proposal General User proposals are peer reviewed for scientific merit by a Proposal Review Panel (PRP). General User proposals compete for beamtime with other General User Proposals based on scientific merit. Once the original proposal and beam time request is reviewed and rated in the PASS System, additional beam time requests can be submitted against the original proposal for its lifetime, a period of up to six cycles (two years). Data taken during experiments associated with a General User proposal is considered to be in the public domain. There is no charge for General User beamtime. Rapid Access Rapid Access proposals are a subset of General User proposals available for

2

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.

3

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

4

Beam Time Allocation Committee (BAC)  

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

Time Allocation Committee (BAC) Time Allocation Committee (BAC) Charter Purpose: Allocates general user beam time by instrument to promote diverse and high- impact science and a broad-based user community to meet DOE and NSSD goals. Participants: BAC Chair (appointed by NSSD Director), Instrument Group Leaders, User Office Schedule: Tied to proposal calls - expected to meet at least 2 times/year with meetings scheduled about 6 weeks after the proposal call has closed and at least 1 month prior to scheduled operations. Process: 1. Instrument Group Leaders (with group members): a. Confirm feasibility (equipment requirements and instrument capabilities) and safe operations b. Review amount of beam time requested and adjust as needed with consideration for instrument and sample environment availability.

5

Apply for Beam Time | Advanced Photon Source  

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

Apply for Beam Time Apply for Beam Time NEXT PROPOSAL DEADLINE: March 7, 2014 @ 11:59 PM (Chicago time) Submit Proposal » SEE ALSO: Calendar: deadlines, run & review dates Help Page: frequently asked questions, tips for success, common errors, blank forms, instructions Review Criteria Sectors Directory: check CAT websites for info about managed beam time The Run 2014-2 proposal submission deadline is 11:59 p.m. (Chicago time) March 7, 2014. The system will open to accept proposals beginning December 20, 2013. NEW USERS: to avoid delays and to make the most of your time on site, read Become a User. You must register as a user and receive a badge number before submitting a proposal. About the Beam Time Request Process All beam time at the APS must be requested each cycle through the web-based

6

How to Request & Access Beam Time | Stanford Synchrotron Radiation  

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

How to Request & Access Beam Time How to Request & Access Beam Time Step 1: Submit a proposal that summarizes proposed research plans. Step 2: Submit beam time requests. Step 3: Review & accept beam time allocations. Instructions for users allocated beam time on SSRL X-ray/VUV beam lines. Accept Beam Time & Submit Support Request Registration & Assistance User Agreements User Financial Accounts, Supplies, Gases, Domestic & International Shipments User Computer Accounts User Safety Preparing for Arrival/Lodging/Check-In Acknowledgements, Publications, Science Highlights & News Feedback Step 1: Submit a proposal that summarizes proposed research plans. Review the guidelines for proposals and scheduling procedures. Standard proposals can be submitted through the user portal three times each year:

7

Getting Beam Time at HFIR and SNS | ORNL Neutron Sciences  

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

Apply for Beam Time at HFIR and SNS Apply for Beam Time at HFIR and SNS Apply for Beam Time at HFIR and SNS 2014B Call for Proposals Proposal call 2014B All available beam lines will accept proposals through February 26, 2014 Beam time is granted through our general user program, which is open to all. In addition, we have opportunities for extended collaboration through programs such as internships and postdoctoral programs. The instruments at HFIR and SNS can be used free of charge with the understanding that researchers will publish their results, making them available to the scientific community. Our facilities are also available for proprietary research for a fee. ORNL User Portal The ORNL User Portal gives you access to all the resources you need as a new or returning user, such as the proposal system, data access and

8

IMAGINE beam line at HFIR welcomes first external user | ornl...  

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

IMAGINE beam line at HFIR welcomes first external user Neutrons help visiting scientist study ways to stay 'two steps ahead' of bacteria Alice Vrielink (right) of the University of...

9

User Information  

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

User Information User Information Print User Guide A step-by-step guide for users about how to apply and prepare for beam time at the ALS. Includes information about submitting a...

10

Time and Frequency Users Manual  

Science Conference Proceedings (OSTI)

... 9 TERMS USED 11 ... 135 GLOSSARY 137 INDEX ... The OIL INDUSTRY needs accurate timing to help automate oil well drilling, especially offshore. ...

2002-01-02T23:59:59.000Z

11

Contruction of User Facilities for the Proton Beam Utilization of PEFP (Proton Engineering Frontier Project)  

E-Print Network (OSTI)

Contruction of User Facilities for the Proton Beam Utilization of PEFP (Proton Engineering Frontier Project)

Kim, K R; Lee, H R; Nam, K Y; Park, B S

2003-01-01T23:59:59.000Z

12

User manual for Timed-CSP Simulator  

E-Print Network (OSTI)

Timed Csp Simulator is based on the presentation of Timed Csp in [4]. For a brief discussion of the tool architecture see [1, 2]. The semantical questions regarding simulating Timed Csp are discussed in [3].

Hoang Nga Nguyen; Markus Roggenbach

2012-01-01T23:59:59.000Z

13

Short rise time intense electron beam generator  

DOE Patents (OSTI)

A generator for producing an intense relativistic electron beam having a subnanosecond current rise time includes a conventional generator of intense relativistic electrons feeding into a short electrically conductive drift tube including a cavity containing a working gas at a low enough pressure to prevent the input beam from significantly ionizing the working gas. Ionizing means such as a laser simultaneously ionize the entire volume of working gas in the cavity to generate an output beam having a rise time less than one nanosecond.

Olson, Craig L. (Albuquerque, NM)

1987-01-01T23:59:59.000Z

14

User Guide  

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

Guide Guide User Guide Print 1. Apply for Beam Time Submit a new proposal or a Beam Time Request (BTR) using an existing active proposal. 2. Establish a User Agreement Your institute must have a signed agreement with Berkeley Lab before you may do work at the ALS. 3. Complete Experiment Safety Documentation and Review Safety for Users Safety documentation must be completed and reviewed before your beam time. Experiments involving any biological material or radioactive material require more review steps so please allow several weeks for these. 4. Register with the User Office New and returning users need to register with the User Office TWO weeks before arriving at the ALS. Users arriving out of regular office hours must either have a valid Berkeley Lab ID badge, or have completed registration to be granted access to the ALS.

15

User customizable real-time fur  

Science Conference Proceedings (OSTI)

Recent advances in real-time fur rendering have enabled the development of more realistic furry characters. In this sketch, we outline a number of advances to the shell and fin based fur rendering technique by Lengyel et al [2001] using the pixel and ...

John Isidoro; Jason L. Mitchell

2002-07-01T23:59:59.000Z

16

V-020: Apple QuickTime Multiple Flaws Let Remote Users Execute...  

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

20: Apple QuickTime Multiple Flaws Let Remote Users Execute Arbitrary Code V-020: Apple QuickTime Multiple Flaws Let Remote Users Execute Arbitrary Code November 9, 2012 - 6:00am...

17

V-164: Apple QuickTime Multiple Flaws Let Remote Users Execute...  

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

4: Apple QuickTime Multiple Flaws Let Remote Users Execute Arbitrary Code V-164: Apple QuickTime Multiple Flaws Let Remote Users Execute Arbitrary Code May 27, 2013 - 12:23am...

18

U-170: Apple QuickTime Multiple Flaws Let Remote Users Execute Arbitrary  

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

70: Apple QuickTime Multiple Flaws Let Remote Users Execute 70: Apple QuickTime Multiple Flaws Let Remote Users Execute Arbitrary Code U-170: Apple QuickTime Multiple Flaws Let Remote Users Execute Arbitrary Code May 16, 2012 - 7:00am Addthis PROBLEM: Apple QuickTime Multiple Flaws Let Remote Users Execute Arbitrary Code PLATFORM: prior to 7.7.2 ABSTRACT: Multiple vulnerabilities were reported in Apple QuickTime. A remote user can cause arbitrary code to be executed on the target user's system. Reference LINKS: SecurityTracker Alert ID: 1027065 CVE-2012-0265 CVE-2012-0663 CVE-2012-0664 CVE-2012-0665 CVE-2012-0666 IMPACT ASSESSMENT: High Discussion: A remote user can create a specially crafted file that, when loaded by the target user, will execute arbitrary code on the target system. The code will run with the privileges of the target user. Only Windows-based systems

19

TIME DEPENDENCE OF THE BEAM IN THE 86-INCH CYCLOTRON  

SciTech Connect

The study revealed the bunching of protons to produce a short beam burst on each cycle of the l3.4 Mc/sec accelerating voltage. In addition to the l3.4 Mc/sec structure, there was a 360 cps beam pulse modulation. Oscilloscope patterns are given which show: (l) the envelope of the r-f accelerating voltage; (2) 60 cps line voltage with time scale; (3) beam intensity; and (4) beam intensity at faster oscilloscope sweep. Apparently the beam intensity is critically dependent on the accelerating voltage, but is not a monotonic function of that voltage. (B.O.G.)

Goodman, C.D.

1959-07-29T23:59:59.000Z

20

Real Time Search User Behavior Real time search is an increasingly important area of  

E-Print Network (OSTI)

. Query Terms: the terms as entered by the user. Key concepts for search (i.e., the process of a searcher. The most frequently used terms accounted for only 0.03% of the total terms. Concerning search topics Web search. Searchers of real time content often repeat queries overtime, perhaps indicating long term

Jansen, James

Note: This page contains sample records for the topic "beam time user" 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

Mining User Dwell Time for Personalized Web Search Re-Ranking  

SciTech Connect

We propose a personalized re-ranking algorithm through mining user dwell times derived from a user's previously online reading or browsing activities. We acquire document level user dwell times via a customized web browser, from which we then infer conceptword level user dwell times in order to understand a user's personal interest. According to the estimated concept word level user dwell times, our algorithm can estimate a user's potential dwell time over a new document, based on which personalized webpage re-ranking can be carried out. We compare the rankings produced by our algorithm with rankings generated by popular commercial search engines and a recently proposed personalized ranking algorithm. The results clearly show the superiority of our method. In this paper, we propose a new personalized webpage ranking algorithmthrough mining dwell times of a user. We introduce a quantitative model to derive concept word level user dwell times from the observed document level user dwell times. Once we have inferred a user's interest over the set of concept words the user has encountered in previous readings, we can then predict the user's potential dwell time over a new document. Such predicted user dwell time allows us to carry out personalized webpage re-ranking. To explore the effectiveness of our algorithm, we measured the performance of our algorithm under two conditions - one with a relatively limited amount of user dwell time data and the other with a doubled amount. Both evaluation cases put our algorithm for generating personalized webpage rankings to satisfy a user's personal preference ahead of those by Google, Yahoo!, and Bing, as well as a recent personalized webpage ranking algorithm.

Xu, Songhua [ORNL; Jiang, Hao [University of Hong Kong, The; Lau, Francis [University of Hong Kong, The

2011-01-01T23:59:59.000Z

22

T-654: Apple QuickTime Multiple Bugs Let Remote Users Execute Arbitrary |  

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

4: Apple QuickTime Multiple Bugs Let Remote Users Execute 4: Apple QuickTime Multiple Bugs Let Remote Users Execute Arbitrary T-654: Apple QuickTime Multiple Bugs Let Remote Users Execute Arbitrary June 24, 2011 - 4:39am Addthis PROBLEM: A vulnerability was reported in QuickTime. A remote user can cause arbitrary code to be executed on the target user's system. PLATFORM: Version(s): prior to QuickTime 7.6.8 ABSTRACT: A remote user can create a specially crafted file that, when loaded by the target user, will execute arbitrary code on the target system. The code will run with the privileges of the target user. reference LINKS: SecurityTracker Alert ID: 1025705 Apple Security Article: HT4339 Apple Security Article: HT4723 Apple Security Article: HT1222 CVE-2011-0213 Secunia Advisory: SA45054 IMPACT ASSESSMENT High Discussion:

23

Relay vs. User Cooperation in Time-Duplexed Multiaccess Networks  

E-Print Network (OSTI)

The performance of user-cooperation in a multi-access network is compared to that of using a wireless relay. Using the total transmit and processing power consumed at all nodes as a cost metric, the outage probabilities achieved by dynamic decode-and-forward (DDF) and amplify-and-forward (AF) are compared for the two networks. A geometry-inclusive high signal-to-noise ratio (SNR) outage analysis in conjunction with area-averaged numerical simulations shows that user and relay cooperation achieve a maximum diversity of K and 2 respectively for a K-user multiaccess network under both DDF and AF. However, when accounting for energy costs of processing and communication, relay cooperation can be more energy efficient than user cooperation, i.e., relay cooperation achieves coding (SNR) gains, particularly in the low SNR regime, that override the diversity advantage of user cooperation.

Sankar, Lalitha; Mandayam, Narayan B

2008-01-01T23:59:59.000Z

24

User Charter Rights and Responsibilities of Neutron Sciences Users  

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

-G01182/gim -G01182/gim User Charter Rights and Responsibilities of Neutron Sciences Users Rights of Users: * Be treated with respect and courtesy. * Have details of experiment proposals kept confidential. * Have consultations with instrument staff before proposal submission, during experiment planning, and while evaluating results and analyzing data. * Receive beam time on the basis of external peer evaluation of submitted proposals. Users can

25

T-684: Apple QuickTime Buffer Overflows Let Remote Users Execute Arbitrary  

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

4: Apple QuickTime Buffer Overflows Let Remote Users Execute 4: Apple QuickTime Buffer Overflows Let Remote Users Execute Arbitrary Code T-684: Apple QuickTime Buffer Overflows Let Remote Users Execute Arbitrary Code August 4, 2011 - 3:33pm Addthis PROBLEM: Multiple vulnerabilities were reported in QuickTime. A remote user can cause arbitrary code to be executed on the target user's system. PLATFORM: Apple Quick Time prior to 7.7 ABSTRACT: Apple QuickTime Buffer Overflows Let Remote Users Execute Arbitrary Code. reference LINKS: Apple security updates SecurityTracker Alert ID: 1025884 Mac OS X: Updating your software Support Downloads QuickTime 7.7 IMPACT ASSESSMENT: High Discussion: A specially crafted PICT file can trigger a buffer overflow [CVE-2011-0245]. Mac OS X version 10.7 is not affected. A specially crafted GIF image can trigger a heap overflow [CVE-2011-0246].

26

Human Guided Evolution of XUL User Graphical user interface design is a time consuming,  

E-Print Network (OSTI)

). Genetic algorithms (GAs) are search algorithms based on the principles of genetics and natural selection [3]. GAs consist of a population of individuals, where each individual is a potential solution is a subset of the entire population of the GA. The composition of the subset displayed for user ev

Dascalu, Sergiu

27

General User Proposal Scores  

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

General User Proposal Scores General User Proposal Scores General User Proposal Scores Print Tuesday, 01 June 2010 10:34 Scoring Proposals are scored on a scale of 1 to 5, with 1 being the best score and 5 the worst. Reviewers are requested to use the following ranking schema: Must do High Priority Medium Priority Low priority Don't do Beam time is assigned based on each proposal's score in relation to all other proposals for a given beamline. For beamlines where beamtime requests exceed available beamtime, a cutoff score is assigned after which no beam time is allocated. proposal scores Beam Time Cutoff Scores for the Current Cycle The table below lists the percent of beam time shifts allocated/requested for each beamline, and the cutoff scores, below which no beam time was assigned.

28

Fast fall-time ion beam in neutron generators  

Science Conference Proceedings (OSTI)

Ion beam with a fast fall time is useful in building neutron generators for the application of detecting hidden, gamma-shielded SNM using differential die-away (DDA) technique. Typically a fall time of less than 1 {micro}s can't be achieved by just turning off the power to the ion source due to the slow decay of plasma density (partly determined by the fall time of the RF power in the circuit). In this paper, we discuss the method of using an array of mini-apertures (instead of one large aperture beam) such that gating the beamlets can be done with low voltage and a small gap. This geometry minimizes the problem of voltage breakdown as well as reducing the time of flight to produce fast gating. We have designed and fabricated an array of 16 apertures (4 x 4) for a beam extraction experiment. Using a gating voltage of 1400 V and a gap distance of 1 mm, the fall time of extracted ion beam pulses is less than 1 {micro}s at various beam energies ranging between 400 eV to 800 eV. Usually merging an array of beamlets suffers the loss of beam brightness, i.e., emittance growth, but that is not an important issue for neutron source applications.

Ji, Q.; Kwan, J.; Regis, M.; Wu, Y.; Wilde, S.B.; Wallig, J.

2008-08-10T23:59:59.000Z

29

ORNL Neutron Sciences User Proposal Process  

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

Proposal Review & Ratings Process Beam time at HFIR and SNS is made available to the international scientific community through the General User Program (GUP). Proposals from...

30

APS User News, Issue 73  

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

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

31

V-020: Apple QuickTime Multiple Flaws Let Remote Users Execute Arbitrary  

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

20: Apple QuickTime Multiple Flaws Let Remote Users Execute 20: Apple QuickTime Multiple Flaws Let Remote Users Execute Arbitrary Code V-020: Apple QuickTime Multiple Flaws Let Remote Users Execute Arbitrary Code November 9, 2012 - 6:00am Addthis PROBLEM: Apple QuickTime Multiple Flaws Let Remote Users Execute Arbitrary Code PLATFORM: Versions prior to QuickTime 7.7.3 are vulnerable on Windows 7, Vista and XP. ABSTRACT: Multiple vulnerabilities were reported in Apple QuickTime. REFERENCE LINKS: Apple Security Article: HT5581 SecurityTracker Alert ID: 1027737 Bugtraq ID: 56438 Secunia Advisory SA51226 CVE-2011-1374 CVE-2012-3751 CVE-2012-3752 CVE-2012-3753 CVE-2012-3754 CVE-2012-3755 CVE-2012-3756 CVE-2012-3757 CVE-2012-3758 IMPACT ASSESSMENT: High DISCUSSION: Multiple vulnerabilities have been reported in Apple QuickTime, which can

32

Radial electron-beam-breakup transit-time oscillator  

DOE Patents (OSTI)

A radial electron-beam-breakup transit-time oscillator (RBTO) provides a compact high power microwave generator. The RBTO includes a coaxial vacuum transmission line having an outer conductor and an inner conductor. The inner conductor defines an annular cavity with dimensions effective to support an electromagnetic field in a TEM.sub.00m mode. A radial field emission cathode is formed on the outer conductor for providing an electron beam directed toward the annular cavity electrode. Microwave energy is then extracted from the annular cavity electrode.

Kwan, Thomas J. T. (Los Alamos, NM); Mostrom, Michael A. (Albuquerque, NM)

1998-01-01T23:59:59.000Z

33

TIME DEPENDENCE OF SPACE CHARGE BEAM LOSSES IN THE COSMOTRON  

SciTech Connect

An investigation was made of Cosmotron intensity versus time through the entire time interval from the beginning of injection to the completion of r-f capture. The induction electrode signal was used for the instartaneous measurement of beam intensity. Oscilloscope displays of the signal were photographed and traced. Base lines were filled in on the tracings and the area of the pulses measured with a polar pianimeter. It was found that the relation losses of beam intensity increase with injection intensity (total injected charge), and that most of the losses take place in the time interval between the end of injection and the completion of the first synchrotron oscillation. (M.C.G.)

Barton, M.Q.; Sacharidis, E.J.

1962-01-01T23:59:59.000Z

34

NSLS Services | User Accounts  

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

User Accounts User Accounts Operating Accounts (81000 accounts) General Users who are allocated beam time and Participating Research Teams (PRTs) or Contributing Users (CUs) who operate beamlines should establish a BNL operating account to cover the costs of materials while running an experiment, shipping, and/or miscellaneous BNL services (telephone & fax codes), if these needs are anticipated. The term of the purchase order must be specified and names of persons having signature authorization for charges against this account must be listed. Brookhaven's Fiscal Division will bill the user for any charges the user makes to the account. Users are obligated to pay outstanding debts promptly. All users should set up a $1,000 operating account to cover operating expenses while at the NSLS, such as charges for use of trades, shops, and

35

V-164: Apple QuickTime Multiple Flaws Let Remote Users Execute Arbitrary  

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

4: Apple QuickTime Multiple Flaws Let Remote Users Execute 4: Apple QuickTime Multiple Flaws Let Remote Users Execute Arbitrary Code V-164: Apple QuickTime Multiple Flaws Let Remote Users Execute Arbitrary Code May 27, 2013 - 12:23am Addthis PROBLEM: Apple QuickTime Multiple Flaws Let Remote Users Execute Arbitrary Code PLATFORM: Apple QuickTime prior to 7.7.4. ABSTRACT: Apple QuickTime Multiple Vulnerabilities REFERENCE LINKS: Apple Article: HT5770 SecurityTracker Alert ID: 1028589 Secunia Advisory SA53520 CVE-2013-0986, CVE-2013-0987, CVE-2013-0988 CVE-2013-0989, CVE-2013-1015, CVE-2013-1016 CVE-2013-1017, CVE-2013-1018, CVE-2013-1019 CVE-2013-1020, CVE-2013-1021, CVE-2013-1022 IMPACT ASSESSMENT: High DISCUSSION: Multiple vulnerabilities have been reported in Apple QuickTime, which can be exploited by malicious people to compromise a user's system.

36

Useful Information for NOMAD Users  

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

NOMAD Users Applying for beam time is the first step in conducting research at SNS and HFIR. Shipping address for samples Non-activated samples coming to SNS Attention: Special...

37

As you prepare for your upcoming beam time, please be aware that construction is planned to update SLAC Gate 17 with RFID proximity card access hardware and to change the stairs next to the Security hut to an ADA compliant ramp. Please forward this to your proposal collaborators (and ensure that all users have registered and completed training before they arrive). This construction is scheduled to begin Tuesday 5/28 and be completed by 6/28. During this construction, access to the LCLS and SSRL buildings and experimental facilities will be provided as follows: VEHICLES ONLY THROUGH GATE 17 5/28-6/28 0600-1530 (6 am-3:30 pm) Construction Zone. Only VEHICLE traffic will be allowed access through Gate 17 and flagman will provide traffic control. 1530-1800 (3:30-6:00 pm) Assumes construction will have stopped for the day; both traffic lanes will be open for vehicles. 1800-0600 (6 pm-6 am) As now, Gate 17 will be closed or barricaded overnight. PEDESTRIANS ONLY THROUGH GATE 16 5/28-6/28 The pedestrian turnstile at Gate 16A will not change. The turnstile is available for pedestrian use 24/7 as long as the individual has a valid SLAC ID badge (and there is a guard at Gate 30 to 'buzz' them through). 0700-1600 (6 am-4 pm) Pedestrians who would normally walk through Gate 17 will instead follow the detour to Gate 16 swing gate which will be unlocked and staffed by Security. A valid SLAC ID badge is needed to enter; new users without IDs will be allowed to proceed for check-in and badging after confirmation with the User Research Administration Office (see detour map attached). FYI - After the construction is completed and proximity card readers are fully functional, users and staff will enter Gates 17 and 30 using an activated RFID proximity card. More details to follow.  

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

Automated Proximity Access at Gate 17 and Sector 30 Automated Proximity Access at Gate 17 and Sector 30 New SLAC ID badges with embedded RFID are used to activate these gates and for off-hours access at the main entrance off Sand Hill Road as well as Alpine Road (gates will be accessible 24/7) . New user badges include this proximity gate activation feature, but older photo IDs need to be updated. Users are advised to register, complete training and contact the User Research Administration (URA) office before arrival for beam time to help facilitate access. During the transition period, July 26-August 9, 2013 users can inform Security at Gate 17 that they are checking in and proceed to the URA office in Building 120; however, after August 9 th , users without a proximity activated ID need to stop at

38

User's Guide to BModes (Software for Computing Rotating Beam-Coupled Modes)  

DOE Green Energy (OSTI)

This guide explains data preparation and execution with BModes, a finite-element code that provides dynamically coupled modes for a beam. The beam can be a rotating or non-rotating rotor blade or a tower, and it can have arbitrary distribution of structural properties and geometry along its length. A coupled mode implies presence of coupled flexural, axial, and torsion motions in a natural mode of vibration. Knowledge of flap-lag-torsion-axial coupled modes is crucial to several applications. Examples are: accurate modeling of major flexible components for modal-based aeroelastic codes such as FAST (Fatigue, Aerodynamics, Structures, and Turbulence), validation of flexible component models using experimental data, modal-based fatigue analysis, and interpretation of aeroelastic-stability behavior of turbines. Our plan is to eventually integrate BModes with FAST to provide tower and blade modes as rotor speed and blade pitch control settings change during a simulation. This guide provides step-by-step instructions on how to prepare input files (specify blade geometry, section properties, and finite-element discretization), how to execute the code, and how to interpret the outputs.

Bir, G.

2005-12-01T23:59:59.000Z

39

Characterizing LED with Time-Resolved Photo-Luminescence and Optical Beam Induced Current Imaging.  

E-Print Network (OSTI)

??With rapid development of light emitting device, the detection techniques of semiconductor are more and more important, which include time-resolved photoluminescence (TRPL) and optical beam (more)

Wu, Shang-jie

2011-01-01T23:59:59.000Z

40

Method and apparatus for real time imaging and monitoring of radiotherapy beams  

Science Conference Proceedings (OSTI)

A method and apparatus for real time imaging and monitoring of radiation therapy beams is designed to preferentially distinguish and image low energy radiation from high energy secondary radiation emitted from a target as the result of therapeutic beam deposition. A detector having low sensitivity to high energy photons combined with a collimator designed to dynamically image in the region of the therapeutic beam target is used.

Majewski, Stanislaw (Yorktown, VA); Proffitt, James (Newport News, VA); Macey, Daniel J. (Birmingham, AL); Weisenberger, Andrew G. (Yorktown, VA)

2011-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "beam time user" 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

Fast fall-time ion beam in neutron generators  

... such that gating the beamlets can be done with low voltage and ... some time to measure the fissile content of nuclear waste ... current level) ...

42

User Facilities - Learn More  

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

Shared Research Equipment (ShaRE) The Shared Research Equipment (ShaRE) User Facility at the Oak Ridge National Laboratory (ORNL) is one of three Electron Beam...

43

Neutron time behavior for deuterium neutral beam injection into a hydrogen plasma in ORMAK  

DOE Green Energy (OSTI)

Neutrons were produced by D-D interactions when a 28-keV deuterium beam was coinjected into a hydrogen plasma in the Oak Ridge Tokamak (ORMAK). Fokker-Planck calculations, which correctly predict the time behavior of the neutron rate after beam turnon, show that the majority of the neutrons are from injected particles interacting with previously injected deuterons that have scattered to pitch angles of approximately 60 to 90/sup 0/ while slowing down.

England, A. C.; Howe, H. C.; Mihalczo, J. T.; Fowler, R. H.

1977-10-01T23:59:59.000Z

44

An algorithm to provide real time neutral beam substitution in the DIII-D tokamak  

Science Conference Proceedings (OSTI)

A key component of the DIII-D tokamak fusion experiment is a flexible and easy to expand digital control system which actively controls a large number of parameters in real-time. These include plasma shape, position, density, and total stored energy. This system, known as the PCS (plasma control system), also has the ability to directly control auxiliary plasma heating systems, such as the 20 MW of neutral beams routinely used on DIII-D. This paper describes the implementation of a real-time algorithm allowing substitution of power from one neutral beam for another, given a fault in the originally scheduled beam. Previously, in the event of a fault in one of the neutral beams, the actual power profile for the shot might be deficient, resulting in a less useful or wasted shot. Using this new real-time algorithm, a stand by neutral beam may substitute within milliseconds for one which has faulted. Since single shots can have substantial value, this is an important advance to DIII-D`s capabilities and utilization. Detailed results are presented, along with a description not only of the algorithm but of the simulation setup required to prove the algorithm without the costs normally associated with using physics operations time.

Phillips, J.C.; Greene, K.L.; Hyatt, A.W.; McHarg, B.B. Jr.; Penaflor, B.G.

1999-06-01T23:59:59.000Z

45

Time-Dependent Phase-Space Mapping of Space-Charge-Dominated Beams  

SciTech Connect

In this paper we report on a proof of principle experiment for demonstrating the possibility of reconstructing the time resolved-phase-space distribution of a space-charge dominated beam by a tomographic technique which provides us with far more information than a time-sliced emittance. We emphasize that this work describes and demonstrates a new methodology which can be applicable to any beam pulse using imaging methods with the appropriate time resolution for the pulse duration. The combination of a high precision tomographic diagnostic with fast imaging screens and a gated camera are used to produce phase space maps of two beams: one with a parabolic current profile and another with a short perturbation atop a rectangular pulse. The correlations between longitudinal and transverse phase spaces are apparent and their impact on the dynamics is discussed.

D. Stratakis, R.B. Fiorito, I. Haber, R.A. Kishek, P.G. O'Shea, M. Reiser, J.C.T. Thangaraj, K. Tian

2009-05-01T23:59:59.000Z

46

An FPGA Based Multiprocessing CPU for Beam Synchronous Timing in CERN's SPS and LHC  

E-Print Network (OSTI)

The Beam Synchronous Timing system (BST) will be used around the LHC and its injector, the SPS, to broadcast timing meassages and synchronize actions with the beam in different receivers. To achieve beam synchronization, the BST Master card encodes messages using the bunch clock, with a nominal value of 40.079 MHz for the LHC. These messages are produced by a set of tasks every revolution period, which is every 89 us for the LHC and every 23 us for the SPS, therefore imposing a hard real-time constraint on the system. To achieve determinism, the BST Master uses a dedicated CPU inside its main Field Programmable Gate Array (FPGA) featuring zero-delay hardware task switching and a reduced instruction set. This paper describes the BST Master card, stressing the main FPGA design, as well as the associated software, including the LynxOS driver and the tailor-made assembler.

Ballester, F J; Gras, J J; Lewis, J; Savioz, J J; Serrano, J

2003-01-01T23:59:59.000Z

47

Synchronous timing of multi-energy fast beam extraction during a single AGS cycle  

Science Conference Proceedings (OSTI)

Synchronous triggering of fast beams is required because the field of Kicker Magnets must rise within the open space between one beam bunch and the next. Within the Brookhaven AGS, Fast Extracted Beam (FEB) triggering combines nominal timing, based on beam energy with bunch-to-bunch synchronization, based on the accelerating rf waveform. During beam acceleration, a single bunch is extracted at 22 GeV/c and within the same AGS cycle, the remaining eleven bunches are extracted at 28.4 GeV/c. When the single bunch is extracted, a ''hole'', which is left in the remaining circulating beam, can appear in random locations within the second extraction during successive AGS cycles. To overcome this problem, a synchronous rf/12 counting scheme and logic circuitry are used to keep track of the bunch positions relative to each other, and to place the ''hole'' in any desired location within the second extraction. The rf/12 signal is used also to synchronize experimenters triggers.

Gabusi, J.; Naase, S.

1985-01-01T23:59:59.000Z

48

Telerobotic system concept for real-time soft-tissue imaging during radiotherapy beam delivery  

Science Conference Proceedings (OSTI)

Purpose: The curative potential of external beam radiation therapy is critically dependent on having the ability to accurately aim radiation beams at intended targets while avoiding surrounding healthy tissues. However, existing technologies are incapable of real-time, volumetric, soft-tissue imaging during radiation beam delivery, when accurate target tracking is most critical. The authors address this challenge in the development and evaluation of a novel, minimally interfering, telerobotic ultrasound (U.S.) imaging system that can be integrated with existing medical linear accelerators (LINACs) for therapy guidance. Methods: A customized human-safe robotic manipulator was designed and built to control the pressure and pitch of an abdominal U.S. transducer while avoiding LINAC gantry collisions. A haptic device was integrated to remotely control the robotic manipulator motion and U.S. image acquisition outside the LINAC room. The ability of the system to continuously maintain high quality prostate images was evaluated in volunteers over extended time periods. Treatment feasibility was assessed by comparing a clinically deployed prostate treatment plan to an alternative plan in which beam directions were restricted to sectors that did not interfere with the transabdominal U.S. transducer. To demonstrate imaging capability concurrent with delivery, robot performance and U.S. target tracking in a phantom were tested with a 15 MV radiation beam active. Results: Remote image acquisition and maintenance of image quality with the haptic interface was successfully demonstrated over 10 min periods in representative treatment setups of volunteers. Furthermore, the robot's ability to maintain a constant probe force and desired pitch angle was unaffected by the LINAC beam. For a representative prostate patient, the dose-volume histogram (DVH) for a plan with restricted sectors remained virtually identical to the DVH of a clinically deployed plan. With reduced margins, as would be enabled by real-time imaging, gross tumor volume coverage was identical while notable reductions of bladder and rectal volumes exposed to large doses were possible. The quality of U.S. images obtained during beam operation was not appreciably degraded by radiofrequency interference and 2D tracking of a phantom object in U.S. images obtained with the beam on/off yielded no significant differences. Conclusions: Remotely controlled robotic U.S. imaging is feasible in the radiotherapy environment and for the first time may offer real-time volumetric soft-tissue guidance concurrent with radiotherapy delivery.

Schlosser, Jeffrey; Salisbury, Kenneth; Hristov, Dimitre [Department of Mechanical Engineering, Stanford University, Stanford, California 94305 (United States); Department of Computer Science and Department of Surgery, Stanford University, Stanford, California 94305 (United States); Department of Radiation Oncology, Stanford University, Stanford, California 94305 (United States)

2010-12-15T23:59:59.000Z

49

Advanced time-stamped total data acquisition control front-end for MeV ion beam microscopy and proton beam writing  

Science Conference Proceedings (OSTI)

Many ion-matter interactions exhibit sub-@ms time dependences such as, fluorophore emission quenching and ion beam induced charge (IBIC). Conventional event-mode MeV ion microbeam data acquisition systems discard the time information. Here we describe ... Keywords: Data acquisition, FPGA, Front-end, Microbeam, Time-stamping

Henri Kivist; Mikko Rossi; Pete Jones; Rattanaporn Norarat; Nitipon Puttaraksa; Timo Sajavaara; Mikko Laitinen; VIn HNninen; Kimmo Ranttila; Pauli Heikkinen; Leona Gilbert; Varpu MarjomKi; Harry J. Whitlow

2013-02-01T23:59:59.000Z

50

User Policy  

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

User Policy Print User Policy Print 1. Guiding Principles The aim of User Policy at the Advanced Light Source (ALS) is to provide a framework for establishing a challenging yet congenial environment where talented scientists from different backgrounds can work together in pursuit of the new scientific opportunities presented by the availability of this innovative facility. User policy must address a variety of user needs and sensitivities. On one hand, the qualified researcher with little financial backing needs assurance of adequate access to the facility. On the other hand, qualified groups that make a large commitment of time and resources need some assurance of an equitable return on their investment. A national facility should be accessible to all qualified researchers and at the ALS there are three modes of access: as a General User, a member of an Approved Program (AP), or as a member of a Participating Research Team (PRT). All proposals for research to be conducted at the ALS are evaluated based on the criteria endorsed by the International Union of Pure and Applied Physics (IUPAP). These criteria are detailed on the IUPAP Web site at IUPAP Recommendations for the Use of Major Physics Users Facilities (pdf version).

51

User Community  

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

Community Community Given the pressures of conducting experiments, it's sometimes hard to find time to connect with new potential colleagues, even though they may be working at the next beamline. There are many opportunities for making informal connections with other users and with APS staff; this page lists only a few of the many communication channels at the APS. Reaching Other Users Coffee Cart A source of morning sustenance and a chance to see who's been working in the hutch next to yours all night. An APS manager makes the rounds with the Coffee Cart each morning. Scientific Interest Groups Self-organizing groups of users and beamline staff interested in advancing synchrotron research in a particular area. User Science Seminars, General Seminars and Conferences

52

A virtual sensor system for user-generated, real-time environmental data products  

Science Conference Proceedings (OSTI)

With the advent of new instrumentation and sensors, more diverse types and increasing amounts of data are becoming available to environmental researchers and practitioners. However, accessing and integrating these data into forms usable for environmental ... Keywords: Collaborative technology, Cyberinfrastructure, Data integration, Environmental sensors, NEXRAD, Real-time sensing, Virtual sensor, Workflow

David J. Hill; Yong Liu; Luigi Marini; Rob Kooper; Alejandro Rodriguez; Joe Futrelle; Barbara S. Minsker; James Myers; Terry McLaren

2011-12-01T23:59:59.000Z

53

SeisDig: Software to Digitize Scanned Analog Seismogram Images, Users Manual  

E-Print Network (OSTI)

SeisDig Users Manual 5 Time and Amplitude Scale Factors 5.1Structures SeisDig Users Manual 1 General Overview Analogdation. SeisDig Users Manual Contents 1 General Overview 2

Bromirski, Peter D.; Chuang, Steve

2003-01-01T23:59:59.000Z

54

User Policy  

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

Policy Policy User Policy Print 1. Guiding Principles The aim of User Policy at the Advanced Light Source (ALS) is to provide a framework for establishing a challenging yet congenial environment where talented scientists from different backgrounds can work together in pursuit of the new scientific opportunities presented by the availability of this innovative facility. User policy must address a variety of user needs and sensitivities. On one hand, the qualified researcher with little financial backing needs assurance of adequate access to the facility. On the other hand, qualified groups that make a large commitment of time and resources need some assurance of an equitable return on their investment. A national facility should be accessible to all qualified researchers and at the ALS there are three modes of access: as a General User, a member of an Approved Program (AP), or as a member of a Participating Research Team (PRT). All proposals for research to be conducted at the ALS are evaluated based on the criteria endorsed by the International Union of Pure and Applied Physics (IUPAP). These criteria are detailed on the IUPAP Web site at IUPAP Recommendations for the Use of Major Physics Users Facilities (pdf version).

55

FACET: The New User Facility at SLAC  

Science Conference Proceedings (OSTI)

FACET (Facility for Advanced Accelerator and Experimental Tests) is a new User Facility at SLAC National Accelerator Laboratory. Its high power electron and positron beams make it a unique facility, ideal for beam-driven Plasma Wakefield Acceleration studies. The first 2 km of the SLAC linac produce 23 GeV, 3.2 nC electron and positron beams with short bunch lengths of 20 {mu}m. A final focusing system can produce beam spots 10 {mu}m wide. User-aided Commissioning took place in summer 2011 and FACET will formally come online in early 2012. We present the User Facility, the current features, planned upgrades and the opportunities for further experiments. Accelerators are our primary tool for discovering the fundamental laws to the universe. Each new frontier we probe requires a new, more powerful method. Accelerators are therefore increasing in size and cost. The future of this field requires new accelerating techniques that can reach the high energies required over shorter distances. New concepts for high gradient acceleration include utilizing the wakes in plasma and dielectric and metallic structures. FACET was built to provide a test bed for novel accelerating concepts with its high charge and highly compressed beams. As a test facility unlike any other, it has also attracted groups interested in beam diagnostic techniques and terahertz studies. The first phase of the construction was completed in May 2011. Beam commissioning began in June and was interleaved with the installation of five experiments. Users were invited to aid with the commissioning for the month of August during which time experimental hardware and software were checked out and some first measurements were taken. FACET is currently in the process of becoming a Department of Energy User Facility for High Energy Physics.

Clarke, C.I.; Decker, F.J.; Erikson, R.; Hast, C.; Hogan, M.J.; Iverson, R.; Li, S.Z.; Nosochkov, Y.; Phinney, N.; Sheppard, J.; Wienands, U.; Woodley, M.; Yocky, G.; /SLAC; Seryi, A.; /Oxford U., JAI; Wittmer, W.; /Michigan State U.

2011-12-13T23:59:59.000Z

56

User Policy  

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

Policy Print Policy Print 1. Guiding Principles The aim of User Policy at the Advanced Light Source (ALS) is to provide a framework for establishing a challenging yet congenial environment where talented scientists from different backgrounds can work together in pursuit of the new scientific opportunities presented by the availability of this innovative facility. User policy must address a variety of user needs and sensitivities. On one hand, the qualified researcher with little financial backing needs assurance of adequate access to the facility. On the other hand, qualified groups that make a large commitment of time and resources need some assurance of an equitable return on their investment. A national facility should be accessible to all qualified researchers and at the ALS there are three modes of access: as a General User, a member of an Approved Program (AP), or as a member of a Participating Research Team (PRT). All proposals for research to be conducted at the ALS are evaluated based on the criteria endorsed by the International Union of Pure and Applied Physics (IUPAP). These criteria are detailed on the IUPAP Web site at IUPAP Recommendations for the Use of Major Physics Users Facilities (pdf version).

57

User Policy  

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

Policy Print Policy Print 1. Guiding Principles The aim of User Policy at the Advanced Light Source (ALS) is to provide a framework for establishing a challenging yet congenial environment where talented scientists from different backgrounds can work together in pursuit of the new scientific opportunities presented by the availability of this innovative facility. User policy must address a variety of user needs and sensitivities. On one hand, the qualified researcher with little financial backing needs assurance of adequate access to the facility. On the other hand, qualified groups that make a large commitment of time and resources need some assurance of an equitable return on their investment. A national facility should be accessible to all qualified researchers and at the ALS there are three modes of access: as a General User, a member of an Approved Program (AP), or as a member of a Participating Research Team (PRT). All proposals for research to be conducted at the ALS are evaluated based on the criteria endorsed by the International Union of Pure and Applied Physics (IUPAP). These criteria are detailed on the IUPAP Web site at IUPAP Recommendations for the Use of Major Physics Users Facilities (pdf version).

58

APS User News, Issue 62  

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

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

59

Prospective Users  

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

Prospective Users Prospective Users Prospective Users Print The Advanced Light Source (ALS) welcomes researchers from universities, government labs, and industry who are interested in performing experiments at the general sciences and structural biology beamlines open to users. An overview of user opportunities, and the procedures to become a user, are outlined below: What is an ALS User? Research Facilities Available to Users Costs to Users Users from Industry User Policy How to Become an ALS User What is an ALS User? The ALS is a third generation synchrotron light source, providing over 35 beamlines, where samples may be illuminated with x-ray, ultraviolet or infrared light to explore the structure and electronic properties of materials. The ALS operates as a national user facility, and is open to researchers worldwide to submit proposals for research.

60

Simple and inexpensive time-of-flight charge-to-mass analyzer for ion beam source characterization  

SciTech Connect

We describe the design, electronics, and test results of a simple and low-cost time-of-flight ion charge-to-mass analyzer that is suitable for ion source characterization. The method selects a short-time sample of the beam whose charge-to-mass composition is then separated according to ion velocity and detected by a remote Faraday cup. The analyzer is a detachable device that has been used for rapid analysis of charge-to-mass composition of ion beams accelerated by voltages of up to about 100 kV.

Gushenets, V. I.; Nikolaev, A. G.; Oks, E. M.; Vintizenko, L. G.; Yushkov, G. Yu.; Oztarhan, A.; Brown, I. G. [High Current Electronics Institute, Russian Academy of Sciences, 2/3 Akademichesky Avenue, Tomsk 634055 (Russian Federation); Ege University, Bornova-Izmir 35100 (Turkey); Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States)

2006-06-15T23:59:59.000Z

Note: This page contains sample records for the topic "beam time user" 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

APS User News-at-a-Glance, Issue 29  

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

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

62

Gains From Real-Time Tracking of Prostate Motion During External Beam Radiation Therapy  

SciTech Connect

Purpose: To study the gains from real-time tracking of prostate motion and threshold-based intervention and the feasibility of margin reduction for external beam radiation therapy of prostate cancer. Methods and Materials: Prostate intrafractional motion data from 775 randomly selected treatment fractions (105 prostate patients) were analyzed. Statistical distributions of prostate intrafractional displacement from baseline were used for treatment margin calculation together with other geometrical uncertainties for all patients and a subset of 7 patient who exhibited the largest intrafractional motion. Compared with treatment without any intrafractional intervention, potential reductions in treatment margins were evaluated for treatments with 5-mm and 3-mm threshold-based intervention and four-dimensional (4D) treatments with and without prostate rotation correction. Results: The percentage of time of prostate displacement from the baseline by 3 mm and 5 mm in any direction was 13.4% and 1.8%, respectively, for the general patient population. The ratios were 41% and 15% for the 7 selected patients. Reductions in the posterior margin were 0.2, 0.5, 1.3, and 3.1 mm from the original 7.7 mm, respectively, for 5-mm and 3-mm threshold-based treatments and 4D treatments with and without prostate rotation correction for all patients. They were 1.3, 1.9, 3.1 and 4.9 mm from the original 9.5 mm, corresponding to the 7 selected patients. The treatment margin reductions in other directions were even smaller. Conclusions: Real-time motion tracking and threshold-based intrafractional intervention may play a significant roll in treatment margin reduction for a small fraction of patients but not for the general patient population. Four-dimensional treatments with prostate rotation correction can reduce the treatment margin more significantly.

Li Jinsheng, E-mail: jinsheng.li@fccc.ed [Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, Pennsylvania (United States); Jin Lihui; Pollack, Alan; Horwitz, Eric M.; Buyyounouski, Mark K.; Price, Robert A.; Ma Changming [Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, Pennsylvania (United States)

2009-12-01T23:59:59.000Z

63

Time efficient fabrication of ultra large scale nano dot arrays using electron beam lithography  

Science Conference Proceedings (OSTI)

An astonishingly simple yet versatile alternative method for the creation of ultra large scale nano dot arrays [1-3] utilising the fact that exposure in electron beam lithography (EBL) is performed by addressing single pixels with defined distances is ... Keywords: Electron beam lithography, Nano dot, Patterning, Photonic crystal, Plasmonics

Jochen Grebing; JRgen FaBender; Artur Erbe

2012-09-01T23:59:59.000Z

64

Prospective Users  

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

Prospective Users Print Prospective Users Print The Advanced Light Source (ALS) welcomes researchers from universities, government labs, and industry who are interested in performing experiments at the general sciences and structural biology beamlines open to users. An overview of user opportunities, and the procedures to become a user, are outlined below: What is an ALS User? Research Facilities Available to Users Costs to Users Users from Industry User Policy How to Become an ALS User What is an ALS User? The ALS is a third generation synchrotron light source, providing over 35 beamlines, where samples may be illuminated with x-ray, ultraviolet or infrared light to explore the structure and electronic properties of materials. The ALS operates as a national user facility, and is open to researchers worldwide to submit proposals for research.

65

NK Muon Beam  

Science Conference Proceedings (OSTI)

The NK Muon Beam will be a modified version of the existing NT beam line. The decision to employ a modified version of the NT beam line was made based on considerations of cost and availability of the beam line. Preliminary studies considered use of other beam lines, e.g., the NW beam line, and even of moving the bubble chamber with its superconducting coils but were rejected for reasons such as cost, personnel limitations, and potential conflicts with other users.

Koizumi, G.

1988-09-28T23:59:59.000Z

66

User Services  

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

Contacts for Users Contacts for Users User Services Print The User Services Group is available to aid ALS users before they arrive, while they are here, and after they leave. User Office Experiment Coordination Section Sue Bailey This e-mail address is being protected from spambots. You need JavaScript enabled to view it User Services Group Leader Prospective users Proprietary users Tel: 510-486-7727 ALS User Office The User Office is located on the mezzanine of Building 6 (the ALS), Room 2212. Contact Email: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Tel: 510-486-7745 Fax: 510-486-4773 Address: Advanced Light Source, Berkeley Lab, MS 6-2100, Berkeley, CA 94720 Hours User Office: Monday-Friday 8.00 a.m. - 12.00 p.m. and 1.00 p.m. - 5.00 p.m.

67

Real-time spatial-phase-locked electron-beam lithography  

E-Print Network (OSTI)

The ability of electron-beam lithography (EBL) to create sub-10-nm features with arbitrary geometry makes it a critical tool in many important applications in nanoscale science and technology. The conventional EBL system ...

Zhang, Feng, 1973-

2005-01-01T23:59:59.000Z

68

Photon Sciences Directorate | 2010 Annual Report | Close-Up: NSLS Users  

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

Close-Up: NSLS Users Close-Up: NSLS Users From Alabama to Australia, more than 2,200 visiting scientists from over 400 institutions came to NSLS to conduct their research in FY10, exactly 700 of which were new to the facility. These scientists, known as "users," primarily are awarded beam time by submitting a general user proposal through a peer-reviewed, web-based system. The proposal is rated based on various scientific criteria and can remain active for up to six cycles of operation (about two years). In FY10, about 1,000 requests for beam time were submitted, with about one-third of those requests on new proposals. Beam time is given without charge, as long as the research results are published in open literature. Work that is proprietary in nature is charged on a full-cost recovery basis

69

NSLS Industrial User Program  

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

| Industrial Program Coordinator | Publications Courtesy of The New York Times, Noah Berger The overall goal of the plan to enhance the NSLS facility's Industrial Users'...

70

ITERATIVE MULTI-USER DECODING FOR MIMO-OFDM SYSTEMS OVER TIME-FREQUENCY VARIANT WIRELESS CHANNELS  

E-Print Network (OSTI)

users with one single TA and one base station with N RAs). The transmission is frame oriented: the bit are mapped into symbols via QPSK modulation, i.e. Lx = L/2 symbols per frame. The frame is divided that pilot QPSK symbols are distributed in the frame according to a hexagonal grid in which Mp sub- carriers

71

User Services  

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

Home Contact Home Contact User Services Print The User Services Group is available to aid ALS users before they arrive, while they are here, and after they leave. User Office Experiment Coordination Section Sue Bailey This e-mail address is being protected from spambots. You need JavaScript enabled to view it User Services Group Leader Prospective users Proprietary users Tel: 510-486-7727 ALS User Office The User Office is located on the mezzanine of Building 6 (the ALS), Room 2212. Contact Email: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Tel: 510-486-7745 Fax: 510-486-4773 Address: Advanced Light Source, Berkeley Lab, MS 6-2100, Berkeley, CA 94720 Hours User Office: Monday-Friday 8.00 a.m. - 12.00 p.m. and 1.00 p.m. - 5.00 p.m.

72

Beam loading compensation of traveling wave linacs through the time dependence of the rf drive  

SciTech Connect

Beam loading in traveling-wave linear accelerating structures leads to unacceptable spread of particle energies across an extended train of bunched particles due to beam-induced field and dispersion. Methods for modulating the rf power driving linacs are effective at reducing energy spread, but for general linacs do not have a clear analytic foundation. We report here methods for calculating how to modulate the rf drive in arbitrarily nonuniform traveling-wave linacs within the convective-transport (power-diffusion) model that results in no additional energy spread due to beam loading (but not dispersion). Varying group velocity, loss factor, and cell quality factor within a structure, and nonzero particle velocity, are handled.

Towne N.; Rose J.

2011-09-30T23:59:59.000Z

73

SLAC Linac Coherent Light Source User Site  

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

Policies and Guidelines Access | Installation of User-Supplied Endstations | Reporting and Acknowledgement | Publications and Press | Proposal Preparation | Proposal Review| Beam...

74

NSLS User Access | Training  

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

Training Training Training for New Users and Users with Expired Training and/or Badges: All new users and users with expired badges must complete or update the training modules shown below prior to access to the experimental floor. The training can be completed online prior to arrival at the NSLS and is strongly recommended to save considerable time during check-in at the Guest, User, Visitor (GUV) Center in Building 400. Please note each training module is followed by an exam which asks for your name and guest number. If you do not already have a guest number, leave this entry blank. All new users and users with expired badges MUST arrive on a weekday (no weekends or holidays) and check in at the GUV Center so that your training can be verified and to receive a photo ID badge (new or updated). The GUV

75

28th Annual SSRL Users' Meeting -- Lytle Award  

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

Program Program Workshops Abstracts Lytle Award Vendor Exhibit Registration Payment by Credit SSRLUO Ballot Lodging Directions Visitor Info General Info 28th Annual Stanford Synchrotron Radiation Laboratory Users' Meeting Menlo Park, California USA October 18-19, 2001 Annual Farrel W. Lytle Award -- Nominations Due September 5 The Annual Farrel W. Lytle Award was established by the SSRL Users' Organization Executive Committee to promote important technical or scientific accomplishments in synchrotron radiation-based science and to foster collaboration and efficient use of beam time among users and staff at SSRL. The Lytle Award consists of a plaque that is displayed in the User Research Administration Office at SSRL and $1000. All SSRL users and staff are eligible for this award.

76

User Services  

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

User Services Print User Services Print The User Services Group is available to aid ALS users before they arrive, while they are here, and after they leave. User Office Experiment Coordination Section Sue Bailey This e-mail address is being protected from spambots. You need JavaScript enabled to view it User Services Group Leader Prospective users Proprietary users Tel: 510-486-7727 ALS User Office The User Office is located on the mezzanine of Building 6 (the ALS), Room 2212. Contact Email: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Tel: 510-486-7745 Fax: 510-486-4773 Address: Advanced Light Source, Berkeley Lab, MS 6-2100, Berkeley, CA 94720 Hours User Office: Monday-Friday 8.00 a.m. - 12.00 p.m. and 1.00 p.m. - 5.00 p.m. New user registration: Monday-Friday 8.00 a.m. - 12.00 p.m. and

77

User Services  

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

User Services Print User Services Print The User Services Group is available to aid ALS users before they arrive, while they are here, and after they leave. User Office Experiment Coordination Section Sue Bailey This e-mail address is being protected from spambots. You need JavaScript enabled to view it User Services Group Leader Prospective users Proprietary users Tel: 510-486-7727 ALS User Office The User Office is located on the mezzanine of Building 6 (the ALS), Room 2212. Contact Email: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Tel: 510-486-7745 Fax: 510-486-4773 Address: Advanced Light Source, Berkeley Lab, MS 6-2100, Berkeley, CA 94720 Hours User Office: Monday-Friday 8.00 a.m. - 12.00 p.m. and 1.00 p.m. - 5.00 p.m. New user registration: Monday-Friday 8.00 a.m. - 12.00 p.m. and

78

User Services  

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

User Services Print User Services Print The User Services Group is available to aid ALS users before they arrive, while they are here, and after they leave. User Office Experiment Coordination Section Sue Bailey This e-mail address is being protected from spambots. You need JavaScript enabled to view it User Services Group Leader Prospective users Proprietary users Tel: 510-486-7727 ALS User Office The User Office is located on the mezzanine of Building 6 (the ALS), Room 2212. Contact Email: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Tel: 510-486-7745 Fax: 510-486-4773 Address: Advanced Light Source, Berkeley Lab, MS 6-2100, Berkeley, CA 94720 Hours User Office: Monday-Friday 8.00 a.m. - 12.00 p.m. and 1.00 p.m. - 5.00 p.m. New user registration: Monday-Friday 8.00 a.m. - 12.00 p.m. and

79

User Services  

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

User Services Print User Services Print The User Services Group is available to aid ALS users before they arrive, while they are here, and after they leave. User Office Experiment Coordination Section Sue Bailey This e-mail address is being protected from spambots. You need JavaScript enabled to view it User Services Group Leader Prospective users Proprietary users Tel: 510-486-7727 ALS User Office The User Office is located on the mezzanine of Building 6 (the ALS), Room 2212. Contact Email: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Tel: 510-486-7745 Fax: 510-486-4773 Address: Advanced Light Source, Berkeley Lab, MS 6-2100, Berkeley, CA 94720 Hours User Office: Monday-Friday 8.00 a.m. - 12.00 p.m. and 1.00 p.m. - 5.00 p.m. New user registration: Monday-Friday 8.00 a.m. - 12.00 p.m. and

80

User Obligations  

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

User Obligations User Obligations Summary of what APS expects of users in return for access to the facility. Registration Register with the APS as far in advance of your initial visit as possible (even when you are simply planning an experiment). User Agreement Ensure that a User Agreement is in place between the APS and your home institution. Training Ensure that you complete all required training before conducting hands-on work at the APS. Safety Assessement Complete Experiment Safety Assessment Forms. End of Experiment Form Complete End of Experiment form to provide feedback (required for General Users, optional for others). Published Reports of Work Carried Out at the APS As an APS user, you are required to notify both the APS and your host beamline staff of all work published in the open literature (including

Note: This page contains sample records for the topic "beam time user" 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

User Services  

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

Services Print Services Print The User Services Group is available to aid ALS users before they arrive, while they are here, and after they leave. User Office Experiment Coordination Section Sue Bailey This e-mail address is being protected from spambots. You need JavaScript enabled to view it User Services Group Leader Prospective users Proprietary users Tel: 510-486-7727 ALS User Office The User Office is located on the mezzanine of Building 6 (the ALS), Room 2212. Contact Email: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Tel: 510-486-7745 Fax: 510-486-4773 Address: Advanced Light Source, Berkeley Lab, MS 6-2100, Berkeley, CA 94720 Hours User Office: Monday-Friday 8.00 a.m. - 12.00 p.m. and 1.00 p.m. - 5.00 p.m. New user registration: Monday-Friday 8.00 a.m. - 12.00 p.m. and

82

User Services  

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

Services Print Services Print The User Services Group is available to aid ALS users before they arrive, while they are here, and after they leave. User Office Experiment Coordination Section Sue Bailey This e-mail address is being protected from spambots. You need JavaScript enabled to view it User Services Group Leader Prospective users Proprietary users Tel: 510-486-7727 ALS User Office The User Office is located on the mezzanine of Building 6 (the ALS), Room 2212. Contact Email: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Tel: 510-486-7745 Fax: 510-486-4773 Address: Advanced Light Source, Berkeley Lab, MS 6-2100, Berkeley, CA 94720 Hours User Office: Monday-Friday 8.00 a.m. - 12.00 p.m. and 1.00 p.m. - 5.00 p.m. New user registration: Monday-Friday 8.00 a.m. - 12.00 p.m. and

83

Antenna Beam Steering For Wireless Sensors Using Real Time Phase Shifter  

E-Print Network (OSTI)

As part of the increasing demand for accurate, secure and robust short range wireless sensors for Smart Grid systems, we present the design and the simulation of phased array transmitter with variable delay based phase shifters. Multiple antennas are used to achieve beam steering using active beamforming technique. Our design exploits the multiple signal paths. In addition, the transmitter will provide feasible directional point-to-point communication networks via transmitting the signal to the preferred receiver with the desired coverage. The sensitivity and the accuracy of the system are enhanced in terms of object identification and location, respectively. This wireless sensor appears well suited for use in Smart Grid technologies operating at 2.4GHz ISM band with 250kbps data rate capacity where minimum cost and high integration are valued.

Saha, S.; Unnikrishna, U.; Khanna, P.; Al-Attar, T.

2010-01-01T23:59:59.000Z

84

User Facilities  

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

Lawrence Berkeley National Laboratory's National User Facilities are available for cooperative research with institutions and the private sector worldwide. The Environmental...

85

On Sojourn Times in the $M/M/1$-PS Model, Conditioned on the Number of Other Users  

E-Print Network (OSTI)

We consider the $M/M/1$-PS queue with processor sharing. We study the conditional sojourn time distribution of an arriving customer, conditioned on the number of other customers present. A new formula is obtained for the conditional sojourn time distribution, using a discrete Green's function. This is shown to be equivalent to some classic results of Pollaczeck and Vaulot from 1946. Then various asymptotic limits are studied, including large time and/or large number of customers present, and heavy traffic, where the arrival rate is only slightly less than the service rate.

Zhen, Qiang

2009-01-01T23:59:59.000Z

86

Real-Time Study of Prostate Intrafraction Motion During External Beam Radiotherapy With Daily Endorectal Balloon  

Science Conference Proceedings (OSTI)

Purpose: To prospectively investigate intrafraction prostate motion during radiofrequency-guided prostate radiotherapy with implanted electromagnetic transponders when daily endorectal balloon (ERB) is used. Methods and Materials: Intrafraction prostate motion from 24 patients in 787 treatment sessions was evaluated based on three-dimensional (3D), lateral, cranial-caudal (CC), and anterior-posterior (AP) displacements. The mean percentage of time with 3D, lateral, CC, and AP prostate displacements >2, 3, 4, 5, 6, 7, 8, 9, and 10 mm in 1 minute intervals was calculated for up to 6 minutes of treatment time. Correlation between the mean percentage time with 3D prostate displacement >3 mm vs. treatment week was investigated. Results: The percentage of time with 3D prostate movement >2, 3, and 4 mm increased with elapsed treatment time (p 5 mm was independent of elapsed treatment time (p = 0.11). The overall mean time with prostate excursions >3 mm was 5%. Directional analysis showed negligible lateral prostate motion; AP and CC motion were comparable. The fraction of time with 3D prostate movement >3 mm did not depend on treatment week of (p > 0.05) over a 4-minute mean treatment time. Conclusions: Daily endorectal balloon consistently stabilizes the prostate, preventing clinically significant displacement (>5 mm). A 3-mm internal margin may sufficiently account for 95% of intrafraction prostate movement for up to 6 minutes of treatment time. Directional analysis suggests that the lateral internal margin could be further reduced to 2 mm.

Both, Stefan, E-mail: Stefan.Both@uphs.upenn.edu [Department of Radiation Oncology, Hospital of University of Pennsylvania, Philadelphia, PA (United States); Wang, Ken Kang-Hsin; Plastaras, John P.; Deville, Curtiland; Bar Ad, Voika; Tochner, Zelig; Vapiwala, Neha [Department of Radiation Oncology, Hospital of University of Pennsylvania, Philadelphia, PA (United States)

2011-12-01T23:59:59.000Z

87

POWGEN Users | ORNL Neutron Sciences  

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

User Information User Information Announcement: POWGEN has started a new partnership with beam line 11A at the Advanced Photon Source where users can get x-ray data if they have an approved POWGEN proposal. Become a POWGEN User POWGEN Experiment Guide: A - Z POWGEN Mail In Program Guide Shipping Addresses for Samples For more detailed information, please visit the ORNL User Facilities Sample Handling and Shipping page. Non-activated samples coming to SNS: Attention: Special requirements (like refrigeration) To: Neutron Sciences User Sample IPTS # XXXX Oak Ridge National Laboratory / SNS Site Chestnut Ridge, Bldg 8920 Oak Ridge, TN 37830 Activated samples (these will also be brought to SNS but must go through check-in procedures at another on-site location): Attention: Special requirements (like refrigeration)

88

Become a User | Advanced Photon Source  

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

As a General User or Partner User: If your institution is not represented by a CAT, you can can submit a proposal to the APS requesting time as a General User or Partner...

89

Simple beam profile monitor  

Science Conference Proceedings (OSTI)

An inexpensive beam profile monitor is based on the well proven rotating wire method. The monitor can display beam position and shape in real time for particle beams of most energies and beam currents up to 200{mu}A. Beam shape, position cross-section and other parameters are displayed on a computer screen.

Gelbart, W.; Johnson, R. R.; Abeysekera, B. [ASD Inc. Garden Bay, BC (Canada); Best Theratronics Ltd Ottawa Ontario (Canada); PharmaSpect Ltd., Burnaby BC (Canada)

2012-12-19T23:59:59.000Z

90

Neutron Scattering Science User ...  

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

Proposals for beam time at Oak Ridge National Laboratory's High Flux Isotope Reactor (HFIR) and Spallation Neutron Source (SNS) will be accepted via the web-based proposal system...

91

Fast Beam Investigations of Two- and Three-Body Photodissociation by Time- and Position-Coincidence Imaging  

E-Print Network (OSTI)

piezoelectric Figure 1.2 The fast beam photofragment translational spectrometer (FRBM). Figure 1.3 Potential energy

Crider, Paul

2010-01-01T23:59:59.000Z

92

APS User News-at-a-Glance, Issue 57  

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

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

93

User Agreement and Proprietary Account Status  

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

User Agreement and Proprietary Account Status (04-Oct-2013) User Agreement and Proprietary Account Status (04-Oct-2013) Listed below are the 562 institutions that have signed APS User Agreements as financially contributing CAT members (indicated by CAT acronyms) and/or as non-members (indicated by "GU") as of (04-Oct-2013). A CAT Agreement covers users' activities at that CAT's beam lines; a GU Agreement covers users' activities at any APS beam line. All listed Agreements are nonproprietary unless otherwise noted. A superscript p indicates that a proprietary User Account has also been established. If you are not an ANL employee, a User Agreement signed by your home institution is a prerequisite for hands-on work at the APS. If your institution is not listed below (or if your institution is listed but a

94

All-optical Time-resolved Measurement of Laser Energy Modulation in a Relativistic Electron Beam  

Science Conference Proceedings (OSTI)

Hamiltonian light-front theory has been proposed as a promising method for solving bound states problems in quantum field theory a long time ago, see, e.g., the review article[1] for its various advantages compared to the traditional instant-form theories. Recently the Basis Light-Front Quantization (BLFQ) approach [2, 3] has been developed as a nonperturbative approach to solve Hamiltonian light-front quantum field theory. Numerical efficiency is a key advantage of this approach. The basic idea of BLFQ is to represent the theory in an optimal basis which respects many symmetries of the theory and thus minimizes the dimensionality of the Hamiltonian for a fixed precision. Specifically, the BLFQ approach employs a plane wave basis in the light-front longitudinal direction and a 2D harmonic oscillator basis in the transverse directions. In previous work [3] this approach has been applied to evaluate the anomalous magnetic moment of electrons which are confined in an external trap with an extrapolation to the zero trap limit. In this work we extend and improve this approach in several aspects including the direct evaluation of a free electron system. This article is organized as follows: In Sec. 2 we discuss the key extensions and improvements made in this work over Ref [3]; in Sec. 3 we present the numerical results for the electron anomalous magnetic moment evaluated in different harmonic oscillator bases and compare to the perturbation theory result. Finally we conclude and give an outline for future works in Sec. 4.

Xiang, D.; Colby, E.; Dunning, M.; Gilevich, S.; Hast, C.; Jobe, K.; McCormick, D.; Nelson, J.; Raubenheimer, T.O.; Soong, K.; Stupakov, G.; Szalata, Z.; Walz, D.; Weathersby, S.; Woodley, M.; /SLAC

2012-02-15T23:59:59.000Z

95

User Manual  

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

Manual Manual Services Overview ECS Audio/Video Conferencing Fasterdata IPv6 Network Network Performance Tools (perfSONAR) ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) OSCARS Case Study Documentation User Manual Web Browser Interface (WBUI) Web Service Interface (API) FAQ Design Specifications Functional Specifications Notifications Publications Authorization Policy Default Attributes Message Security Clients For Developers Interfaces Links Hardware Requirements DOE Grids Service Transition 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 User Manual Introduction The OSCARS Interdomain Controller (IDC) allows end users to reserve high

96

A User's Manual  

E-Print Network (OSTI)

Then and Now A Users Manual The rationale for Part II isIn addition to this Users Manual, Part II contains three

Ascoli, Albert Russell; Starn, Randolph

2011-01-01T23:59:59.000Z

97

FNPB: the Fundamental Neutron Physics Beam Line at SNS | ORNL...  

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

the Fundamental Neutron Physics Beam Line at SNS FNPB user Elise Martin Users conduct experiments on the most basic of physics questions at the SNS Fundamental Neutron Physics Beam...

98

A user's Perspective on Software  

SciTech Connect

The user is often the most overlooked component of control system design. At Jefferson Lab the control system is almost entirely digital in nature, with little feedback except that which is deliberately designed into the control system. In the complex control room environment a good design can enhance the user's abilities to preform good science. A bad design can leave the user frustrated and contribute significantly to down time, when science is not being done. Key points of use and design from the user's perspective are discussed, along with some techniques which have been adopted at Jefferson Lab to improve the user experience and produce better, more usable software.

Isadoro T. Carlino

2006-10-24T23:59:59.000Z

99

BNL | ATF Beam Schedule  

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

Beam Schedule (pdf) Beam Schedule (pdf) Sunday Monday Tuesday Wednesday Thursday Friday Saturday 22 1/2 Holiday Holiday 28 January Holiday 4 5 Maintenance 11 12 Maintenance 18 19 Holiday AE52 - DWFA (Euclid), BL2 25 February AE52 - DWFA (Euclid), BL2 1 2 AE50 - PWFA in QNR (UCLA), BL2 8 9 AE50 - PWFA in QNR (UCLA), BL2 15 16 Holiday AE50 - PWFA in QNR (UCLA), BL2 22 March 1 2 AE53 - Nonlinear Compton (UCLA) 8 9 AE53 - Nonlinear Compton (UCLA) 15 16 AE53 - Nonlinear Compton (UCLA) 22 23 29 Sunday Monday Tuesday Wednesday Thursday Friday Saturday User operations (E-beam in use) Ions - Ion generation User operations (laser in use) PWFA - Plasma Wakefield Acceleration User operations (E-beam and laser in use)

100

User Environment  

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

User Environment Environment on Genepool When you log into the Genepool system you will land in your $HOME directory on NERSC's "global homes" file system. The global homes file system is mounted across all NERSC computation systems with the exception of PDSF. The $HOME directory has quota of 40GB and 1,000,000 inodes. To customize your environment, by setting environment variables or aliases, you will need to modify one of the "dot" files that NERSC has created for you. You may NOT modify the .bashrc or .cshrc files. These are set to read-only on NERSC systems and specify system specific customizations. Instead you should modify a file called .bashrc.ext or .cshrc.ext. Learn more about the global homes user environment. Important Environment Variables

Note: This page contains sample records for the topic "beam time user" 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

User's Manual  

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

User's User's Manual for Pelegant - Yusong Wang, Michael Borland, Robert Soliday - APS Accelerator Systems Division, Advanced Photon Source 1 Introduction Pelegant stands for "parallel elegant," which is a parallelized version of elegant [1]. Written in the C programming language with MPICH, the Pelegant has been successfully ported to several clusters and supercomputers, such as the "weed" cluster (a heterogeneous system of 100 CPUs) at Advanced Photon Source (APS), and the Jazz cluster (350 Intel Xeon CPUs) at Argonne National Lab (ANL) and the BlueGene/L supercomputer (1024 dual PowerPC 440 nodes) at Argonne National Lab. Thanks to careful design in parallelization and good architecture of the serial elegant, the Pelegant achieves very good performance. For example, for a simulation of 10 5 particles in APS including symplectic element-by-element tracking,

102

Lujan Center User Guide  

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

1 1 The Surface Profile Analysis Reflectometer (SPEAR), located on Flight Path 9 in the Lujan Center, is ideally suited to study thin (from 5 - 3000 Å) organic and inorganic layers in a variety of different environments. The instrument uses an unpolarized neutron beam to study a broad range of materials including polymers, nano-engineered films, and biological systems. SPEAR is a time-of-flight (TOF) reflectometer using 2 choppers to define a typical wavelength range of 4.5 Å - 16 Å. With this polychromatic beam, a range of momentum transfer vectors (Q z ) can be measured without altering the angle of the incident beam. An important feature of SPEAR's design is that the beam is inclined to the horizon at 1.0°±0.0.25 This inclination allows for reflectivity

103

Beam History  

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

Beam Status Beam History Print Beamline History Request Form To request a beam current histograph from the ALS storage ring beam histograph database, select the year, month, and...

104

Zeiss NVision Focused Ion Beam Users Manual  

Science Conference Proceedings (OSTI)

... magnification. Follow up by focusing the image, using knob (11) on the Hard Panel to image and orient the sample 12. ...

2013-10-29T23:59:59.000Z

105

User Meeting Awards  

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

User Meeting Awards Print ALS User Meeting Awards See the 2012 ALS User Meeting Award Winners Home Agenda Awards Exhibitors Lodging Posters Registration Transportation Workshops...

106

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...

107

SSRL Users' Organization Ballot  

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

2003 SSRL Users' Organization Executive Committee (SSRLUO-EC) Ballot The SSRL Users' Organization Executive Committee represents the scientific user community to the SSRL...

108

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...

109

User Facilities - Learn More  

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

Neutron Source Search by Equipment or Process User Portal Quick Links ORNL home User facility contacts ORNL Guest House Open Helpful Travel Information Learn More User...

110

NERSC Users Group  

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

Policies Data Analytics & Visualization Science Gateways User Surveys NERSC Users Group Teleconferences Annual Meetings NUGEX Elections Charter User Announcements Help Operations...

111

Science Accelerator : User Login  

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

Login Login The Science Accelerator ALERTS feature will automatically update you regarding newly available information in your specific area(s) of interest. Simply register for the service, then create a search strategy which will be run against information added to . Select a schedule (weekly, monthly, etc.) for receiving the email Alerts. If you are a new patron, Register to learn how to set up Alerts to meet your needs. If you are an existing patron, enter your user name and password in the boxes to login. Once logged in, you may review or modify your search, add a new search and see recent Alerts results. User Name: Password: Remember Me Remember me on this computer. Login Don't have a user name? Register! Forgot your password? Reset your password Alerts The Alerts function allows you to monitor a topic and receive timely

112

SOAJ Search : User Login  

Office of Scientific and Technical Information (OSTI)

Login Login The SOAJ Search ALERTS feature will automatically update you regarding newly available information in your specific area(s) of interest. Simply register for the service, then create a search strategy which will be run against information added to . Select a schedule (weekly, monthly, etc.) for receiving the email Alerts. If you are a new patron, Register to learn how to set up Alerts to meet your needs. If you are an existing patron, enter your user name and password in the boxes to login. Once logged in, you may review or modify your search, add a new search and see recent Alerts results. User Name: Password: Remember Me Remember me on this computer. Login Don't have a user name? Register! Forgot your password? Reset your password Alerts The Alerts function allows you to monitor a topic and receive timely

113

User Meeting Awards  

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

User Meeting Awards User Meeting Awards Print Monday, 20 June 2011 14:12 ALS User Meeting Awards See the 2012 ALS User Meeting Award Winners Home Agenda Awards Exhibitors Lodging...

114

Demonstration of a real-time interferometer as a bunch-length monitor in a high-current electron beam accelerator  

SciTech Connect

A real-time interferometer (RTI) has been developed to monitor the bunch length of an electron beam in an accelerator. The RTI employs spatial autocorrelation, reflective optics, and a fast response pyro-detector array to obtain a real-time autocorrelation trace of the coherent radiation from an electron beam thus providing the possibility of online bunch-length diagnostics. A complete RTI system has been commissioned at the A0 photoinjector facility to measure sub-mm bunches at 13 MeV. Bunch length variation (FWHM) between 0.8 ps ({approx}0.24 mm) and 1.5 ps ({approx}0.45 mm) has been measured and compared with a Martin-Puplett interferometer and a streak camera. The comparisons show that RTI is a viable, complementary bunch length diagnostic for sub-mm electron bunches.

Thangaraj, J.; Thurman-Keup, R.; Ruan, J.; Johnson, A. S.; Lumpkin, A.; Santucci, J.; Maxwell, T. [Fermi National Accelerator Laboratory, Batavia, Illinois 60510 (United States); Andonian, G. [Department of Physics and Astronomy, University of California, Los Angeles, California 90095 (United States); RadiaBeam Technologies, Santa Monica, California 90404 (United States); Murokh, A.; Ruelas, M.; Ovodenko, A. [RadiaBeam Technologies, Santa Monica, California 90404 (United States)

2012-04-15T23:59:59.000Z

115

Demonstration of a real-time interferometer as a bunch-lenght monitor in a high-current electron beam accelerator  

Science Conference Proceedings (OSTI)

A real-time interferometer (RTI) has been developed to monitor the bunch length of an electron beam in an accelerator. The RTI employs spatial autocorrelation, reflective optics, and a fast response pyro-detector array to obtain a real-time autocorrelation trace of the coherent radiation from an electron beam thus providing the possibility of online bunch-length diagnostics. A complete RTI system has been commissioned at the A0 photoinjector facility to measure sub-mm bunches at 13 MeV. Bunch length variation (FWHM) between 0.8 ps (-0.24 mm) and 1.5 ps (-0.45 mm) has been measured and compared with a Martin-Puplett interferometer and a streak camera. The comparisons show that RTI is a viable, complementary bunch length diagnostic for sub-mm electron bunches.

Thangaraj, J.; Thurman-Keup, R.; Ruan, J.; Johnson, A.S.; Lumpkin, A; Santucci, J.; Maxwell, T.; /Fermilab; Andonian, G.; /UCLA /RadiaBeam Tech.; Murokh, A.; Ruelas, M.; Ovodenko, A.; /RadiaBeam Tech.

2012-03-01T23:59:59.000Z

116

Science Accelerator : User Account  

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

Reset your password Enter either your User Name or Email Address to reset your password. User Name: Email Address: Go...

117

INCISM: Users Manual  

E-Print Network (OSTI)

AND HIGHWAYS INCISIM: USERS MANUAL June 28, 2000 Heng LiuBERKELEY INCISIM: Users Manual Heng Liu, Randolph Hall

Liu, Heng; Hall, Randolph

2000-01-01T23:59:59.000Z

118

SOAJ Search : User Account  

Office of Scientific and Technical Information (OSTI)

Reset your password Enter either your User Name or Email Address to reset your password. User Name: Email Address: Go...

119

Ion Beam Materials Lab  

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

Facilities » Facilities » Ion Beam Materials Lab Ion Beam Materials Lab A new research frontier awaits! Our door is open and we thrive on mutually beneficial partnerships, collaborations that drive innovations and new technologies. April 12, 2012 Ion Beam Danfysik Implanter High Voltage Terminal. Contact Yongqiang Wang (505) 665-1596 Email Devoted to the characterization and modification of surfaces through the use of ion beams The Ion Beam Materials Laboratory (IBML) is a Los Alamos National Laboratory resource devoted to the characterization and modification of surfaces through the use of ion beams. The IBML provides and operates the core facilities, while supporting the design and implementation of specific apparati needed for experiments requested by users of the facility. The result is a facility with

120

Implementing situation-aware and user-adaptive music recommendation service in semantic web and real-time multimedia computing environment  

Science Conference Proceedings (OSTI)

With the advent of the ubiquitous era, many studies have been devoted to various situation-aware services in the semantic web environment. One of the most challenging studies involves implementing a situation-aware personalized music recommendation service ... Keywords: Customization, Ontology, Reasoning, Semantic web, User profiles

Seungmin Rho; Seheon Song; Yunyoung Nam; Eenjun Hwang; Minkoo Kim

2013-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "beam time user" 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

APS User News, Issue 67  

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

Overview Visiting the APS Mission & Goals Find People Organization Charts Committees Job Openings User Information Prospective Users New Users Current Users APS User Portal...

122

Magnetically operated beam dump for dumping high power beams in a neutral beamline  

DOE Patents (OSTI)

It is an object of this invention to provide a beam dump system for a neutral beam generator which lowers the time-averaged power density of the beam dump impingement surface. Another object of this invention is to provide a beam dump system for a neutral particle beam based on reionization and subsequent magnetic beam position modulation of the beam onto a beam dump surface to lower the time-averaged power density of the beam dump ion impingement surface.

Dagenhart, W.K.

1984-01-27T23:59:59.000Z

123

Beam History  

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

Beam History Print Beamline History Request Form To request a beam current histograph from the ALS storage ring beam histograph database, select the year, month, and day, then...

124

RHIC & AGS Userscenter;User Facilities  

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

User Facilities User Facilities Experimenters work at one of five user facilities. The largest of these facilities is the Relativistic Heavy Ion Collider (RHIC), others include the Alternating Gradient Synchrotron facility (AGS), the Tandem Van de Graaff, the Accelerator Test Facility (ATF), and the NASA Space Radiation Laboratory (NSRL). See also: National User Facility Organization (NUFO). Accelerator Test Facility (ATF) Brookhaven's newest user facility, the ATF is a proposal driven Program Committee reviewed Users' Facility dedicated for long-term R&D in Physics of Beams. Alternating Gradient Synchrotron (AGS) Since 1960, the Alternating Gradient Synchrotron (AGS) has been one of the world's premiere particle accelerators, well known for the three Nobel Prizes won as a result of research performed there.

125

Beam injection into RHIC  

SciTech Connect

During the RHIC sextant test in January 1997 beam was injected into a sixth of one of the rings for the first time. The authors describe the injection zone and its bottlenecks. They report on the commissioning of the injection system, on beam based measurements of the kickers and the application program to steer the beam.

Fischer, W.; Hahn, H.; MacKay, W.W.; Satogata, T.; Tsoupas, N.; Zhang, W.

1997-07-01T23:59:59.000Z

126

2004 NERSC User Survey Results  

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

4 User Survey Results 4 User Survey Results Show All | 1 2 3 4 5 ... 13 | Next » 2004 User Survey Results Table of Contents Response Summary Respondent Demographics Overall Satisfaction and Importance All Satisfaction, Importance and Usefulness Ratings Hardware Resources Software Security and One Time Passwords Visualization and Data Analysis HPC Consulting Services and Communications Web Interfaces Training Comments about NERSC Response Summary Many thanks to the 209 users who responded to this year's User Survey. The respondents represent all six DOE Science Offices and a variety of home institutions: see Respondent Demographics. The survey responses provide feedback about every aspect of NERSC's operation, help us judge the quality of our services, give DOE information on how well NERSC is doing, and point us to areas we can improve. The

127

Distinguishing users with capacitive touch communication  

Science Conference Proceedings (OSTI)

As we are surrounded by an ever-larger variety of post-PC devices, the traditional methods for identifying and authenticating users have become cumbersome and time-consuming. In this paper, we present a capacitive communication method through which a ... Keywords: capacitive touch communication, distinguishing users, signetring, touchscreen communication, user identification

Tam Vu; Akash Baid; Simon Gao; Marco Gruteser; Richard Howard; Janne Lindqvist; Predrag Spasojevic; Jeffrey Walling

2012-08-01T23:59:59.000Z

128

FACET: SLAC___s New User Facility  

Science Conference Proceedings (OSTI)

FACET (Facility for Advanced Accelerator Experimental Tests) is a new User Facility at SLAC National Accelerator Laboratory. The first User Run started in spring 2012 with 20 GeV, 3 nC electron beams. The facility is designed to provide short (20 {micro}m) bunches and small (20 {micro}m wide) spot sizes, producing uniquely high power beams. FACET supports studies from many fields but in particular those of Plasma Wakefield Acceleration and Dielectric Wakefield Acceleration. The creation of drive and witness bunches and shaped bunch profiles is possible with 'Notch' Collimation. FACET is also a source of THz radiation for material studies. Positrons will be available at FACET in future user runs. We present the User Facility and the available tools and opportunities for future experiments.

Clarke, C.I.; Decker, F.-J.; England, R.J.; Erickson, R.A.; Hast, C.; Hogan, M.J.; Li, S.Z.; Litos, M.D.; Nosochkov, Y.; Seeman, J.T.; Sheppard, J.; Wienands, U.; Woodley, M.; Yocky, G.; /SLAC

2012-05-16T23:59:59.000Z

129

Register with the User Office  

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

Register with the User Office Print Register with the User Office Print The following registration process MUST be completed online by new and returning users at least TWO WEEKS prior to arrival at the ALS. Not a U.S. citizen? Please look at Documents for Foreign Nationals well ahead of your visit. Bring all relevant documents to the ALS in order to complete your registration. Step 1: Two Weeks Prior to Coming to the ALS New Users: complete and submit an ALS Participating Guest Registration Form - you will automatically receive a registration submission number when the form is submitted. Returning Users: complete and submit a returning user form - you will need your guest (badge) number, which can be found in the Lab Directory, under your name. Notify the ALS User Office of your arrival: This e-mail address is being protected from spambots. You need JavaScript enabled to view it the day and approximate time of your arrival and whether you will travel by car or shuttle bus to the ALS. Please include your registration submission number. The User Office will inform the main gate of your arrival and will prepare your paperwork so there will be no delay on arrival.

130

Register with the User Office  

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

Register with the User Office Print Register with the User Office Print The following registration process MUST be completed online by new and returning users at least TWO WEEKS prior to arrival at the ALS. Not a U.S. citizen? Please look at Documents for Foreign Nationals well ahead of your visit. Bring all relevant documents to the ALS in order to complete your registration. Step 1: Two Weeks Prior to Coming to the ALS New Users: complete and submit an ALS Participating Guest Registration Form - you will automatically receive a registration submission number when the form is submitted. Returning Users: complete and submit a returning user form - you will need your guest (badge) number, which can be found in the Lab Directory, under your name. Notify the ALS User Office of your arrival: This e-mail address is being protected from spambots. You need JavaScript enabled to view it the day and approximate time of your arrival and whether you will travel by car or shuttle bus to the ALS. Please include your registration submission number. The User Office will inform the main gate of your arrival and will prepare your paperwork so there will be no delay on arrival.

131

Register with the User Office  

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

Register with the User Office Print Register with the User Office Print The following registration process MUST be completed online by new and returning users at least TWO WEEKS prior to arrival at the ALS. Not a U.S. citizen? Please look at Documents for Foreign Nationals well ahead of your visit. Bring all relevant documents to the ALS in order to complete your registration. Step 1: Two Weeks Prior to Coming to the ALS New Users: complete and submit an ALS Participating Guest Registration Form - you will automatically receive a registration submission number when the form is submitted. Returning Users: complete and submit a returning user form - you will need your guest (badge) number, which can be found in the Lab Directory, under your name. Notify the ALS User Office of your arrival: This e-mail address is being protected from spambots. You need JavaScript enabled to view it the day and approximate time of your arrival and whether you will travel by car or shuttle bus to the ALS. Please include your registration submission number. The User Office will inform the main gate of your arrival and will prepare your paperwork so there will be no delay on arrival.

132

Safety for Users  

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

Safety for Users Safety for Users Print Tuesday, 01 September 2009 08:01 Safety at the ALS The mission of the ALS is "Support users in doing outstanding science in a safe...

133

2012 User Meeting Agenda  

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

need JavaScript enabled to view it User Meeting Archives Users' Executive Committee The 2012 ALS User Meeting was held Monday, October 8 through Wednesday, October 10. Some of...

134

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...

135

STANDARD USER AGREEMENT  

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

USER. CONTRACTOR is not obligated to continue to provide USER access to andor use of the User Facility unless it is holding an adequate advance. Upon completion of the project...

136

2012 NERSC User Survey  

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

Results 2012 User Survey Text 2012 NERSC User Survey Text The 2012 NERSC User Survey is closed. The following is the text of the survey. Section 1: Overall Satisfaction with...

137

A coherent acceleration search of the Parkes multi-beam pulsar survey - techniques and the discovery and timing of 16 pulsars  

E-Print Network (OSTI)

A fully coherent acceleration search algorithm has been applied to the Parkes multi- beam pulsar survey of the Galactic plane to search for previously undiscovered relativistic binary pulsars. The search has resulted in the discovery of 16 pulsars including a binary millisecond pulsar and an intermittent pulsar. Despite a number of promising candidates there have been no new discoveries of relativistic binary pulsars. Here we detail the acceleration search performed in our analysis and present coherent timing solutions for each of pulsars discovered. In light of the lack of discoveries of relativistic binary pulsars, we also discuss the technique of acceleration searching and its effectiveness in finding these systems.

Eatough, R P; Lyne, A G; Keith, M J

2013-01-01T23:59:59.000Z

138

Users Meeting 2007  

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

Americas - Sky Shows at the Adler Planetarium UChicago Argonne, LLC - User Meeting banquet What's Different This Year: The Users Meeting this year has a few new twists. The...

139

Partner User Information  

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

User Policies and Procedures page. Types of Partner Users Collaborative Access Teams (CATs)-an external group that builds and operates a beamline Collaborative Development Team...

140

2012 User Meeting Workshops  

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

User Meeting Workshops Print 2012 ALS User Meeting Workshops Home Agenda Awards Exhibitors Lodging Posters Registration Transportation Workshops This e-mail address is being...

Note: This page contains sample records for the topic "beam time user" 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

Baytap08 User's Manual  

E-Print Network (OSTI)

Baytap08 Users Manual OriginalBAYTAP-G Manual by Y. Tamura National AstronomicalProgram version 1.9; Manual date 30 June 2008 Introduction

Tamura, Y; Agnew, D C

2008-01-01T23:59:59.000Z

142

ZAP User's Manual  

E-Print Network (OSTI)

Division ZAP USER'S MANUAL M.S. Zisman, S. Chattopadhyay,21270 ESG-15 ZAP USER'S MANUAL* Michael S. Zisman, Swapanthe typed version of this manual. REFERENCES A. Hofmann, "

Bisognano, J.J.

2010-01-01T23:59:59.000Z

143

NSLS User Access  

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

After checking in with the Guest, User, Visitor (GUV) Center, and upon arrival at the NSLS, Beamline Operation and Safety Awareness (BLOSA) training is required for all users....

144

ARM - Become a User  

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

ARMBecome a User About Become a User Recovery Act Mission FAQ History Organization Participants Facility Statistics Forms Contacts Facility Documents ARM Management Plan (PDF,...

145

Summary of working group g: beam material interaction  

E-Print Network (OSTI)

For the first time, the workshop on High-Intensity and High-Brightness Hadron Beams (HB2010), held at Morschach, Switzerland and organized by the Paul Scherrer Institute, included a Working group dealing with the interaction between beam and material. Due to the high power beams of existing and future facilities, this topic is already of great relevance for such machines and is expected to become even more important in the future. While more specialized workshops related to topics of radiation damage, activation or thermo - mechanical calculations, already exist, HB2010 provided the occasion to discuss the interplay of these topics, focusing on components like targets, beam dumps and collimators, whose reliability are crucial for a user facility. In addition, a broader community of people working on a variety of issues related to the operation of accelerators could be informed and their interest sparked.

Kiselev, D; Schmidt, R

2011-01-01T23:59:59.000Z

146

Neutron and Nano User Meeting  

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

User Workshops: New Techniques, New Users, and Enhancing the User Experience Please click HERE for the agenda....

147

Neutron and Nano User Meeting  

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

Users Workshops "New Techniques, New Users, and Enhancing the User Experience" Oak Ridge National Laboratory, Building 5200 Monday and Thursday, August 12 and 15, 2013 The User...

148

Time evolution of the luminosity of colliding heavy-ion beams in BNL Relativistic Heavy Ion Collider and CERN Large Hadron Collider  

E-Print Network (OSTI)

We have studied the time evolution of the heavy ion luminosity and bunch intensities in the Relativistic Heavy Ion Collider (RHIC), at BNL, and in the Large Hadron Collider (LHC), at CERN. First, we present measurements from a large number of RHIC stores (from Run 7), colliding 100 GeV/nucleon Au beams without stochastic cooling. These are compared with two different calculation methods. The first is a simulation based on multi-particle tracking taking into account collisions, intrabeam scattering, radiation damping, and synchrotron and betatron motion. In the second, faster, method, a system of ordinary differential equations with terms describing the corresponding effects on emittances and bunch populations is solved numerically. Results of the tracking method agree very well with the RHIC data. With the faster method, significant discrepancies are found since the losses of particles diffusing out of the RF bucket due to intrabeam scattering are not modeled accurately enough. Finally, we use both methods to make predictions of the time evolution of the future Pb beams in the LHC at injection and collision energy. For this machine, the two methods agree well.

R. Bruce; M. Blaskiewicz; W. Fischer; J. M. Jowett

2010-09-08T23:59:59.000Z

149

Franklin: User Experiences  

SciTech Connect

The newest workhorse of the National Energy Research Scientific Computing Center is a Cray XT4 with 9,736 dual core nodes. This paper summarizes Franklin user experiences from friendly early user period to production period. Selected successful user stories along with top issues affecting user experiences are presented.

National Energy Research Supercomputing Center; He, Yun (Helen); Kramer, William T.C.; Carter, Jonathan; Cardo, Nicholas

2008-05-07T23:59:59.000Z

150

User Centric Community Clouds  

Science Conference Proceedings (OSTI)

With the evolution in cloud technologies, users are becoming acquainted with seamless service provision. Nevertheless, clouds are not a user centric technology, and users become completely dependent on service providers. We propose a novel concept for ... Keywords: Cloud infrastructure, Identity management, User-centric systems

Joo Paulo Barraca; Alfredo Matos; Rui L. Aguiar

2011-05-01T23:59:59.000Z

151

User Questionnaire Page  

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

Questionnaire Page 1 of 3 041613 TANDEM FACILITY USER QUESTIONNAIRE Organization: Contact Person:...

152

Operation of beam line facilities for real-time x-ray studies at Sector 7 of the advanced photon source. Final Report  

SciTech Connect

This Final Report documents the research accomplishments achieved in the first phase of operations of a new Advanced Photon Source beam line (7-ID MHATT-CAT) dedicated to real-time x-ray studies. The period covered by this report covers the establishment of a world-class facility for time-dependent x-ray studies of materials. During this period many new and innovative research programs were initiated at Sector 7 with support of this grant, most notably using a combination of ultrafast lasers and pulsed synchrotron radiation. This work initiated a new frontier of materials research: namely, the study of the dynamics of materials under extreme conditions of high intensity impulsive laser irradiation.

Clarke, Roy

2003-09-10T23:59:59.000Z

153

Real time x-ray studies during nanostructure formation on silicon via low energy ion beam irradiation using ultrathin iron films  

SciTech Connect

Real time grazing incidence small angle x-ray scattering and x-ray fluorescence (XRF) are used to elucidate nanodot formation on silicon surfaces during low energy ion beam irradiation of ultrathin iron-coated silicon substrates. Four surface modification stages were identified: (1) surface roughening due to film erosion, (2) surface smoothing and silicon-iron mixing, (3) structure formation, and (4) structure smoothing. The results conclude that 2.5 Multiplication-Sign 10{sup 15} iron atoms in a 50 nm depth triggers surface nanopatterning with a correlated nanodots distance of 25 nm. Moreover, there is a wide window in time where the surface can have correlated nanostructures even after the removal of all the iron atoms from the sample as confirmed by XRF and ex-situ x-ray photoelectron spectroscopy (XPS). In addition, in-situ XPS results indicated silicide formation, which plays a role in the structure formation mechanism.

El-Atwani, Osman [School of Materials Engineering, Purdue University, West Lafayette, Indiana 47907 (United States); Birck Nanotechnology Center, Purdue University, West Lafayette, Indiana 47907 (United States); Suslova, Anastassiya; Gonderman, Sean; Fowler, Justin; El-Atwani, Mohamad [School of Nuclear Engineering, Purdue University, West Lafayette, Indiana, 47907 (United States); DeMasi, Alexander; Ludwig, Karl [Physics Department, Boston University, Boston, Massachusetts 02215 (United States); Paul Allain, Jean [School of Materials Engineering, Purdue University, West Lafayette, Indiana 47907 (United States); Birck Nanotechnology Center, Purdue University, West Lafayette, Indiana 47907 (United States); School of Nuclear Engineering, Purdue University, West Lafayette, Indiana, 47907 (United States)

2012-12-24T23:59:59.000Z

154

VISION 2008 User's Guide  

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

VISION 2008 User's Guide VISION 2008 User's Guide ANL-08/34 Energy Systems Division VISION 2008 User's Guide ANL-08/34 User's Guide by J. Ward Vehicle Technologies Program, U.S. Department of Energy, Energy Efficiency and Renewable Energy VISION model by A. Vyas and M. Singh Transportation Technology R&D Center, Argonne National Laboratory October 2008 VISION 2008 User's Guide October 2008 i Table of Contents Copyright Notification .............................................................................................................................. ii List of Abbreviations ................................................................................................................................ iii

155

The Annual DOE JGI User Meeting  

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

1 Workshops 1 Workshops IMG Workshop Date: Monday, March 21 Time: 9:00 AM - 5:00 PM Location: Walnut Creek Marriott Audience: Users and potential users of the Integrated Microbial Genomes (IMG) data analysis systems. Description: 1-day workshop with hands-on tutorials on IMG. IMG-Metagenomes Workshop Date: Tuesday, March 22 Time: 9:00 AM - 12:00 PM Location: Walnut Creek Marriott Audience: Users and potential users of the Integrated Microbial Genomes (IMG) with Microbiome Samples (IMG/M) data analysis system. Description: half day workshop with hands-on tutorials on IMG/M. Mycocosm Workshop Date: Tuesday, March 22 Time: 9:00 AM - 12:00 PM Location: Walnut Creek Marriott Audience: Users and potential users of the Mycocosm fungal genomics portal. Description: The JGI Mycocosm web-portal provides data access,

156

FACET User Facility  

NLE Websites -- All DOE Office Websites

AD SLACPortal > Accelerator Research Division > FACET User Facility AD SLACPortal > Accelerator Research Division > FACET User Facility Sign In Launch the Developer Dashboard SLAC National Accelerator Laboratory DOE | Stanford | SLAC | SSRL | LCLS | AD | PPA | Photon Science | PULSE | SIMES FACET User Facility : FACET An Office of Science User Facility Search this site... Search Help (new window) Top Link Bar FACET User Facility FACET Home About FACET FACET Experimental Facilities FACET Users Research at FACET SAREC Expand SAREC FACET FAQs FACET User Facility Quick Launch FACET Users Home FACET Division ARD Home About FACET FACET News FACET Users FACET Experimental Facilities FACET Research Expand FACET Research FACET Images Expand FACET Images SAREC Expand SAREC FACET Project Site (restricted) FACET FAQs FACET Site TOC All Site Content

157

Users from Industry  

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

Users from Industry Users from Industry Users from Industry Print The Advanced Light Source (ALS) welcomes industrial users from large and small companies whose projects advance scientific knowledge, investigate the development of new products and manufacturing methods, or provide economic benefits and jobs to the economy. The nature of industrial research can be different from traditional university and government sponsored projects, so the ALS has created unique opportunities for new and existing industrial users to access our user facilities and engage in productive relationships with our scientific and engineering staff. Examples of past and current research conducted at the ALS can be viewed on the Industry @ ALS Web page. There are several modes of access; the ALS User and Scientific Support Groups are especially committed to helping new industrial users gain a foothold in our user community and welcome inquiries about how to make that happen.

158

User_ViewRecords  

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

User Records User Records © 2011 SuccessFactors, Inc. - 1 - SuccessFactors Learning Confidential. All rights reserved. Job Aid: Viewing User Records Purpose The purpose of this job aid is to guide users through the step-by-step process of viewing their records. Each task demonstrates viewing of different records. Task A. View To-Do List Enter the web address (URL) of the user application into your browser Address field and press the Enter key. Enter your user ID in the User ID textbox. Enter your password in the Password textbox. Click Sign In. View To-Do List (filter, view) 7 Steps Task A View Completed Work 8 Steps Task B View Curriculum Status and Details 11 Steps Task C 3 3 1 2 2 1 SuccessFactors Learning v 6.4 User Job Aid Viewing User Records

159

The User Agreement  

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

User Agreement User Agreement Oak Ridge National Laboratory is home to a number of highly sophisticated experimental user facilities. These research facilities, instruments, and laboratories are designed to serve Laboratory researchers, engineers, and technical staff, as well as external researchers from universities, industries, foreign institutions and other government laboratories. Sharing these state-of-the-art facilities with the scientific, industrial, and technical communities provides access to unique and specialized technology, equipment and instrumentation without burdening the user with the astronomical capital costs of building such facilities. Characteristics of User Agreements * User Agreements come in two types; proprietary and non-proprietary. The characteristics of

160

User Facilities | ORNL  

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

USER PORTAL USER PORTAL BTRICBuilding Technologies Research Integration Center CNMSCenter for Nanophase Materials Sciences CSMBCenter for Structural Molecular Biology CFTFCarbon Fiber Technology Facility HFIRHigh Flux Isotope Reactor MDF Manufacturing Demonstration Facility NTRCNational Transportation Research Center OLCFOak Ridge Leadership Computing Facility SNSSpallation Neutron Source Keeping it fresh at the Spallation Neutron Source Nanophase material sciences' nanotech toolbox Home | User Facilities SHARE ORNL User Facilities ORNL is home to a number of highly sophisticated experimental user facilities that provide unmatched capabilities to the broader scientific community, including a growing user community from universities, industry, and other laboratories research institutions, as well as to ORNL

Note: This page contains sample records for the topic "beam time user" 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

Making Global Illumination User Friendly  

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

Making Global Illumination User Friendly Making Global Illumination User Friendly Title Making Global Illumination User Friendly Publication Type Conference Paper LBNL Report Number LBL-37860 Year of Publication 1995 Authors Ward, Gregory J. Conference Name 6th Eurographics Workshop on Rendering Date Published 06/1995 Conference Location Dublin, Ireland Call Number LBL-37860 Abstract Global illumination researchers tend to think in terms of mesh density and sampling frequency, and their software reflects this in its user interface. Advanced rendering systems are rife with long command lines and parameters for tuning the sample densities, thresholds and other algorithm-specific variables, and the novice user is quickly lost in a sea of possibilities. This paper details a successful effort of making one such global illumination system usable by people who understand their problems, even if they do not understand the methods needed to solve them, through an assisted oracle approach. A single program is introduced to map a small set of intuitive control variables to the rendering commands and parameter settings needed to produce the desired output in a reasonable time. This new executive program then serves as the basis for a graphical user interface that is both friendly in its appearance and reliable in its performance. Finally, we conclude with some future directions for improving this interface.

162

User Facilities | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

User User Facilities Scientific User Facilities (SUF) Division SUF Home About User Facilities X-Ray Light Sources Neutron Scattering Facilities Nanoscale Science Research Centers Electron-Beam Microcharacterization Centers Accelerator & Detector Research & Development Principal Investigators' Meetings Scientific Highlights Construction Projects BES Home User Facilities Print Text Size: A A A RSS Feeds FeedbackShare Page BES User Facilities Brochure .pdf file (7.4MB)Brochure .pdf file (7.4MB) The BES user facilities provide open access to specialized instrumentation and expertise that enable scientific users from universities, national laboratories, and industry to carry out experiments and develop theories that could not be done at their home institutions. These forefront research facilities require resource commitments well

163

The LTS timing analysis program : user%3CU%2B2019%3Es manual and description of the methods of analysis.  

SciTech Connect

The LTS Timing Analysis program described in this report uses signals from the Tempest Lasers, Pulse Forming Lines, and Laser Spark Detectors to carry out calculations to quantify and monitor the performance of the the Z-Accelerator's laser triggered SF6 switches. The program analyzes Z-shots beginning with Z2457, when Laser Spark Detector data became available for all lines.

Armstrong, Darrell Jewell; Schwarz, Jens

2013-08-01T23:59:59.000Z

164

Nuclear Science Research Facilities Nuclear Science User Guide  

E-Print Network (OSTI)

LANSCE User Guide Nuclear Science Research Facilities #12;#12;Nuclear Science User Guide Table of Contents Introduction 3 Nuclear Science Research Facilities 3 The LANSCE Accelerator 4 Time structure techniques 8 Nuclear Science User Program 11 Proposal Process 13 Information for Prospective Users 14

165

Argonne CNM: Industrial Users  

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

For Industrial Users For Industrial Users The Center for Nanoscale Materials (CNM) has specific interest in growing the industrial user program and encourages researchers in industry to consider the capabilities and expertise we have to offer. As a CNM user, you have easy access to sophisticated scientific instrumentation geared toward nanoscience and nanotechnology. Moreover, our widely recognized staff researchers offer support in designing your experiments, using the equipment, and analyzing your data. Access to the CNM is through peer review of user proposals. Before you submit your first user proposal, we encourage you to contact any of our staff researchers, group leaders, the User Office, or division management to discuss the feasibility of your intended research using the expertise and facilities at the CNM. We are here to serve you as part of our user community and will be happy to address any questions you might have.

166

Fermilab Users' Meeting, 2009  

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

Users Meeting Poster Fermilab Users' Meeting Users Meeting Poster Fermilab Users' Meeting June 3-4, 2009 The annual gathering of the Fermilab Users Organization will be held on June 3-4, 2009. This meeting is an opportunity for discussion of new physics results from the laboratory's experimental program, future initiatives at the lab, and thoughtful presentations from leaders of the scientific policy community. The meeting will also feature selected talks from outstanding young physicists. Topics to be covered at the Users Meeting include: Collider Physics Astro-particle Physics Neutrino Physics Future Plans Full Agenda Registration is now closed. NEW!: Pictures from the 2009 Users' Meeting can be found here. A poster session organized by the GSA will be held on June 3rd in the Atrium. The public lecture at this year's Users' Meeting will be given by Prof. Tom Katsouleas

167

Users from Industry  

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

Users from Industry Print Users from Industry Print The Advanced Light Source (ALS) welcomes industrial users from large and small companies whose projects advance scientific knowledge, investigate the development of new products and manufacturing methods, or provide economic benefits and jobs to the economy. The nature of industrial research can be different from traditional university and government sponsored projects, so the ALS has created unique opportunities for new and existing industrial users to access our user facilities and engage in productive relationships with our scientific and engineering staff. Examples of past and current research conducted at the ALS can be viewed on the Industry @ ALS Web page. There are several modes of access; the ALS User and Scientific Support Groups are especially committed to helping new industrial users gain a foothold in our user community and welcome inquiries about how to make that happen.

168

Teaching user interface prototyping  

Science Conference Proceedings (OSTI)

User interface prototyping is a proven technique for evaluating design alternatives and for obtaining user feedback. It is heavily employed by software development organizations. However, it is often ignored in computer science education. This paper ...

Charles E. Frank; David Naugler; Michael Traina

2005-06-01T23:59:59.000Z

169

ORNL DAAC User Services  

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

User Services Ready to Answer Your Questions The ORNL DAAC's User Services Office is the first point of contact for answering your questions concerning data and information held by...

170

TWOZONE USERS MANUAL  

E-Print Network (OSTI)

C C. ). ,.. TWOZONE Users Manual TWO-WEEK LOAN COpy This isBEV 78-2 TWOZONE Users Manual Ashok J. Gadgil, Gay Gibson,pp 633-67. NECAP Engineers Manual. Stephenson, D. G. and G.

Gadgil, Ashok J.

2008-01-01T23:59:59.000Z

171

TWOZONE USERS MANUAL  

E-Print Network (OSTI)

C C. ). ,.. TWOZONE Users Manual TWO-WEEK LOAN COpy This isBEV 78-2 TWOZONE Users Manual Ashok J. Gadgil, Gay Gibson,pp 633-67. NECAP Engineers Manual. Stephenson, D. G. and G.

Gadgil, Ashok J.

2010-01-01T23:59:59.000Z

172

STANDARD USER AGREEMENT  

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

acceptance by the Parties. In order for the USER to gain access to andor use of the User facilities, the research must first receive programmatic approval of the facility director...

173

ORNL Neutron Sciences Users  

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

SHUG banner SNS-HFIR User Group The SNS-HFIR User Group (SHUG) consists of all persons interested in using the neutron scattering facilities at Oak Ridge. It provides input to the...

174

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...

175

SOAJ Search : User Account  

Office of Scientific and Technical Information (OSTI)

Create User Account User Name: Email Address: I want to: Always receive emails Receive emails if there are new results Never receive emails Email Format: HTML Text New Password:...

176

Electron-Beam Microcharacterization Centers | U.S. DOE Office of Science  

Office of Science (SC) Website

Electron-Beam Microcharacterization Centers Electron-Beam Microcharacterization Centers Scientific User Facilities (SUF) Division SUF Home About User Facilities X-Ray Light Sources Neutron Scattering Facilities Nanoscale Science Research Centers Electron-Beam Microcharacterization Centers Accelerator & Detector Research & Development Principal Investigators' Meetings Scientific Highlights Construction Projects BES Home User Facilities Electron-Beam Microcharacterization Centers Print Text Size: A A A RSS Feeds FeedbackShare Page This research area supports three electron-beam microcharacterization centers, which operate as user facilities, work to develop next-generation electron-beam instrumentation, and conduct corresponding research. Operating funds are provided to enable expert scientific interaction and

177

Time-dependent, x-ray spectral unfolds and brightness temperatures for intense Li{sup +} ion beam-driven hohlraums  

SciTech Connect

X-ray-producing hohlraums are being studied as indirect drives for Inertial Confinement Fusion targets. In a 1994 target series on the PBFAII accelerator, cylindrical hohlraum targets were heated by an intense Li{sup +} ion beam and viewed by an array of 13 time-resolved, filtered x-ray detectors (XRDs). The UFO unfold code and its suite of auxiliary functions were used extensively in obtaining time- resolved x-ray spectra and radiation temperatures from this diagnostic. UFO was also used to obtain fitted response functions from calibration data, to simulate data from blackbody x-ray spectra of interest, to determine the suitability of various unfolding parameters (e.g., energy domain, energy partition, smoothing conditions, and basis functions), to interpolate the XRD signal traces, and to unfold experimental data. The simulation capabilities of the code were useful in understanding an anomalous feature in the unfolded spectra at low photon energies ({le} 100 eV). Uncertainties in the differential and energy-integrated unfolded spectra were estimated from uncertainties in the data. The time-history of the radiation temperature agreed well with independent calculations of the wall temperature in the hohlraum.

Fehl, D.L.; Chandler, G.A.; Biggs, F.; Dukart, R.J.; Moats, A.R.; Leeper, R.J.

1996-07-01T23:59:59.000Z

178

Time-dependent, x-ray spectral unfolds and brightness temperatures for intense Li{sup +} ion beam-driven hohlraums  

SciTech Connect

X-ray-producing hohlraums are being studied as indirect drives for inertial confinement fusion targets. In a 1994 target series on the PBFAII accelerator, cylindrical hohlraum targets were heated by an intense Li{sup +} ion beam and viewed by an array of 13 time-resolved, filtered x-ray detectors (XRDs). The unfold operator (UFO) code and its suite of auxiliary functions were used extensively in obtaining time-resolved x-ray spectra and radiation temperatures from this diagnostic. The UFO was also used to obtain fitted response functions from calibration data, to simulate data from blackbody x-ray spectra of interest, to determine the suitability of various unfolding parameters (e.g., energy domain, energy partition, smoothing conditions, and basis functions), to interpolate the XRD signal traces, and to unfold experimental data. The simulation capabilities of the code were useful in understanding an anomalous feature in the unfolded spectra at low photon energies ({le}100 eV). Uncertainties in the differential and energy-integrated unfolded spectra were estimated from uncertainties in the data. The time{endash}history of the radiation temperature agreed well with independent calculations of the wall temperature in the hohlraum. {copyright} {ital 1997 American Institute of Physics.}

Fehl, D.L.; Chandler, G.A.; Biggs, F.; Dukart, R.J.; Moats, A.R.; Leeper, R.J. [Sandia National Laboratories Albuquerque, New Mexico 87185 (United States)] [Sandia National Laboratories Albuquerque, New Mexico 87185 (United States)

1997-01-01T23:59:59.000Z

179

VULCAN User Information | ORNL Neutron Sciences  

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Useful Information for VULCAN Users Useful Information for VULCAN Users Become a VULCAN User Contact us for capabilities, experiment design, and development of proposals. Refer to VULCAN Proposal Key Points before writing the proposal. Submit your proposal Approved Proposals You will be notified of an experiment date and will need to confirm the date by replying to the email and the experiment in the IPTS system. Prepare and Ship Your Samples We recommend VULCAN standard samples. If you cannot provide standard sample geometry, please prepare grip adapters. Ship your samples Non-activated samples coming to SNS: Attention: Special requirements (like refrigeration) To: Neutron Sciences User Sample IPTS # XXXX, Beam line 7 Oak Ridge National Laboratory/SNS Site Chestnut Ridge, Bldg 8920 Oak Ridge, TN 37830

180

LANL: Ion Beam Materials Laboratory  

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Ion Beam Materials Laboratory (IBML) is a Los Ion Beam Materials Laboratory (IBML) is a Los Alamos National Laboratory resource devoted to materi- als research through the use of ion beams. Current major research areas include surface characterization through ion beam analysis techniques, surface modification and materials synthesis through ion implantation technology, and radiation damage stud- ies in gases, liquids, and solids. The laboratory's core is a 3.2 MV tandem ion accelerator and a 200 kV ion implanter together with several beam lines. Attached to each beam line is a series of experimental stations that support various research programs. The operation of IBML and its interactions with users are organized around core facilities and experimental stations. The IBML provides and operates the core facilities as well as supports

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181

DOSFAC2 user`s guide  

Science Conference Proceedings (OSTI)

This document describes the DOSFAC2 code, which is used for generating dose-to-source conversion factors for the MACCS2 code. DOSFAC2 is a revised and updated version of the DOSFAC code that was distributed with version 1.5.11 of the MACCS code. included are (1) an overview and background of DOSFAC2, (2) a summary of two new functional capabilities, and (3) a user`s guide. 20 refs., 5 tabs.

Young, M.L.; Chanin, D.

1997-12-01T23:59:59.000Z

182

Lujan Center User Guide  

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

3 3 High-Pressure Preferred Orientation Neutron Diffractometer (HIPPO) HIPPO is the first third-generation neutron time- of-flight powder diffractometer constructed in the United States. It achieves very high neutron count rates by virtue of a short (9 m) initial flight path on a high-intensity water moderator and 1360 3 He detector tubes covering 4.8 m 2 of detector area from 10° - 150° in scattering angles. HIPPO was designed and manufactured as a joint effort between LANSCE and the University of California with the goal of doing world-class science by making neutron powder diffractometry an accessible tool to the national user community. D-spacing ranges from 0.12 - 4.80 Å (1.31 - 52.4 Å -1 ) to 1.2 - 47.5 Å (0.13 - 5.3 Å -1 ) are available to support studies of crystal orientation

183

STANDARD USER AGREEMENT  

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

REV 6/3/2010 REV 6/3/2010 Proprietary User Agreement No. PR-14- BETWEEN UT-BATTELLE, LLC. ("CONTRACTOR") Operator of Oak Ridge National Laboratory (hereinafter "Laboratory") under U.S. Department of Energy (DOE) Contract No. DE-AC05-00OR22725 and NAME OF USER INSTITUTION ("USER") (Collectively, "the Parties") The obligations of the Contractor may be transferred and shall apply to any successor in interest to said Contractor continuing the operation of the DOE facilities involved in this Proprietary User Agreement. ARTICLE I. FACILITIES AND SCOPE OF WORK CONTRACTOR will make available to employees, consultants and representatives of USER

184

Safety for Users  

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

Safety for Users Safety for Users Safety for Users Print Safety at the ALS The mission of the ALS is "Support users in doing outstanding science in a safe environment." All users and staff participate in creating a culture and environment where performing research using the proper safeguards and fulfilling all safety requirements result in the success of the facility and its scientific program. The documents and guidance below will assist users and staff to achieve these goals. How Do I...? A series of fact sheets that explain what users need to know and do when preparing to conduct experiments at the ALS. Complete Experiment Safety Documentation? Work with Biological Materials? Work with Chemicals? Work with Regulated Soil? Bring and Use Electrical Equipment at the ALS?

185

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.

186

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.

187

2013 PDSF User Meering Minutes  

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Announcements and Meetings Monthly PDSF Users Meeting Users Meeting Minutes 2013 Minutes 2013 PDSF User Meeting Minutes September 3 Attending Craig, Alex, Yuen-Dat,...

188

2012 ALS User Meeting Awards  

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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....

189

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...

190

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...

191

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...

192

ORNL Neutron Sciences User Contacts  

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Staff User Office neutronusers@ornl.gov User Program Manager Laura Morris Edwards Proposal System Gabrielle Boudreau Outreach Al Ekkebus User Assistants Robbie DeJarnette Lisa...

193

1998 NERSC User Survey Results  

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8 User Survey Results 1998 User Survey Results Respondent Summary NERSC has completed its first user survey since its move to Lawrence Berkeley National Laboratory. The survey is...

194

User Information | Advanced Photon Source  

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User Information The Advanced Photon Source provides a variety of guides, resources, and information for prospective, new, and current users. In this section: For Prospective Users...

195

Protective laser beam viewing device  

SciTech Connect

A protective laser beam viewing system or device including a camera selectively sensitive to laser light wavelengths and a viewing screen receiving images from the laser sensitive camera. According to a preferred embodiment of the invention, the camera is worn on the head of the user or incorporated into a goggle-type viewing display so that it is always aimed at the area of viewing interest to the user and the viewing screen is incorporated into a video display worn as goggles over the eyes of the user.

Neil, George R.; Jordan, Kevin Carl

2012-12-18T23:59:59.000Z

196

Let your users do the ranking.  

Science Conference Proceedings (OSTI)

Ranking search results is a thorny issue for enterprise search. Search engines rank results using a variety of sophisticated algorithms, but users still complain that search can't ever seem to find anything useful or relevant! The challenge is to provide results that are ranked according to the users' definition of relevancy. Sandia National Laboratories has enhanced its commercial search engine to discover user preferences, re-ranking results accordingly. Immediate positive impact was achieved by modeling historical data consisting of user queries and subsequent result clicks. New data is incorporated into the model daily. An important benefit is that results improve naturally and automatically over time as a function of user actions. This session presents the method employed, how it was integrated with the search engine,metrics illustrating the subsequent improvement to the users' search experience, and plans for implementation with Sandia's FAST for SharePoint 2010 search engine.

Spomer, Judith E.

2010-12-01T23:59:59.000Z

197

High resolution low dose transmission electron microscopy real-time imaging and manipulation of nano-scale objects in the electron beam  

DOE Patents (OSTI)

The present invention includes a method, apparatus and system for nanofabrication in which one or more target molecules are identified for manipulation with an electron beam and the one or more target molecules are manipulated with the electron beam to produce new useful materials.

Brown, Jr., R. Malcolm (Austin, TX); Barnes, Zack (Austin, TX); Sawatari, Chie (Shizuoka, JP); Kondo, Tetsuo (Kukuoka, JP)

2008-02-26T23:59:59.000Z

198

WE?A?BRA?04: Real?Time Telerobotic 3D Ultrasound for Soft?Tissue Guidance Concurrent with Beam Delivery  

Science Conference Proceedings (OSTI)

Managing internal anatomy motion due to physiological random or quasi? periodical processes is a critical challenge in external beam radiation therapy especially in the context of single? or few?fraction ablative regiments for abdominal targets. Existing and emerging technologies for localizing abdominal targets during beam delivery employ tracking of implanted fiducial markers

D Hristov; J Schlosser; C Kirmizibayrak; V Shamdasani; K Salisbury; D Chang; S Metz

2012-01-01T23:59:59.000Z

199

APS Users Organization  

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

200

User Financial Account Form  

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URA REVISED 2/20/13 URA REVISED 2/20/13 User Financial Account Form Establish a user financial account at SLAC to procure gases, chemicals, supplies or services to support your experiment at SLAC's user facilities and to send samples, dewars, or other equipment between SLAC and your institution. To open or renew your SLAC user financial account, complete and submit this form along with a Purchase Order (PO) from your institution. The PO should be made to SLAC National Accelerator Laboratory for the amount of estimated expenditures (the suggested minimum is $1,000). Send this form with the PO (or a letter from the financial officer of your institution) to: Jackie Kerlegan (SSRL) or Theresa Wong (LCLS) User Research Administration, MS 99 User Research Administration, MS 99 SLAC National Accelerator Laboratory

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201

JGI User Meeting 2007  

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

Second Annual Second Annual DOE Joint Genome Institute User Meeting Marriott Hotel Walnut Creek, California March 28-30, 2007 The U.S. Department of Energy Joint Genome Institute (JGI) welcomed its users and collaborators, as well as prospective new users, to the second annual JGI User Meeting. This international gathering of researchers with an interest in sequence-based science offered three days of user presentations, tours, workshops, and poster sessions. This was a unique opportunity to meet fellow users and JGI staff. Sessions and posters in the fields of microbial genomics, microbial communities, eukaryotic genomics, and genome technologies were presented. ©2006-2007, The Regents of the University of California. Last updated May 9, 2007. Disclaimer | Webmaster Agenda

202

Zimbra for APS Users  

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

203

User_Login  

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

Logging In to SuccessFactors Learning Logging In to SuccessFactors Learning © 2011 SuccessFactors, Inc. - 1 - SuccessFactors Learning Confidential. All rights reserved. Job Aid: Logging In to SuccessFactors Learning Purpose The purpose of this job aid is to guide users through the step-by-step process of logging in to the SuccessFactors Learning Management System (LMS), retrieving your forgotten password and/or user ID, and using the LMS Help system. Task A. Log In to SuccessFactors Learning Enter the web address (URL) of the user application into your browser Address field and press the Enter key. Enter your user ID in the User ID textbox. Enter your password in the Password textbox. Click Sign In. 3 3 Log In to SuccessFactors Learning 5 Steps Task A Retrieve Forgotten Password and/or User

204

User_Navigation  

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

Online Learning Center v 6.4 Online Learning Center v 6.4 User Job Aid Navigation © 2012 Department of Energy - 1 - Online Learning Center (OLC) Job Aid: Navigation Purpose The purpose of this job aid is to guide users through the step-by-step process of navigating and identifying areas of the OLC, The Department of Energy's Learning Management System (LMS) user interface, and identifying some commonly used navigation icons. Identify Areas of the User Interface Task A Navigation Tips Task B How to Access in Online Learning Center Task C Online Learning Center v 6.4 User Job Aid Navigation © 2012 Department of Energy - 2 - Online Learning Center (OLC) Task A. Identify Areas of the OLC User Interface (OLC) Top Menu: Use the Home menu options in the top menu to navigate within the Online

205

OBSERVATION OF STRONG - STRONG AND OTHER BEAM - BEAM EFFECTS IN RHIC.  

SciTech Connect

RHIC is currently the only hadron collider in which strong-strong beam-beam effects can be seen. For the first time, coherent beam-beam modes were observed in a bunched beam hadron collider. Other beam-beam effects in RHIC were observed in operation and in dedicated experiments with gold ions, deuterons and protons. Observations include measurements of beam-beam induced tune shifts, lifetime and emittance growth measurements with and without beam-beam interaction, and background rates as a function of tunes. During ramps unequal radio frequencies in the two rings cause the crossing points to move longitudinally. Thus bunches experience beam-beam interactions only in intervals and the tunes are modulated. In this article we summarize the most important beam-beam observations made so far.

Fischer, W; Brennan, J M; Cameron, P; Connolly, R; Montag, C; Peggs, S; Pilat, F; Ptitsyn, V; Tepikian, S; Trbojevic, D

2003-05-12T23:59:59.000Z

206

User account | .EDUconnections  

Office of Scientific and Technical Information (OSTI)

.EDUconnections Bookmark and Share Home Spotlight Archive Contact Search this site: Search User account Log in Request new password Username: * Enter your .EDUconnections username....

207

COMcheck Software User's Guide  

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

COMcheck Software User's Guide for 90.1-2004 and 90.1-2007 Building Energy Codes Program Table Of Contents Overview ......

208

User Facility Agreement Form  

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5. Which Argonne user facility will be hosting you? * Advanced Leadership Computing Facility (ALCF) Advanced Photon Source (APS) Argonne Tandem Linear...

209

User Agreement Questionnaire  

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*required 5. Which user facility will be hosting you? *required Advanced Leadership Computing Facility (ALCF) Advanced Photon Source (APS) Argonne Tandem Linear Accelerator...

210

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...

211

User Facilities - Learn More  

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solving materials problems that limit the efficiency and reliability of systems for power generation and energy conversion, distribution and use. The six user centers in the High...

212

2012 User Meeting Workshops  

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Workshops 2012 ALS User Meeting Workshops Home Agenda Awards Exhibitors Lodging Posters Registration Transportation Workshops This e-mail address is being protected from spambots....

213

2012 User Meeting Agenda  

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

2012 User Meeting Agenda Print Agenda Home Agenda Awards Exhibitors Lodging Posters Registration Transportation Workshops This e-mail address is being protected from spambots. You...

214

ORNL User Week 2010  

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User Week 2010 September 13 - 17, 2010, Oak Ridge National Laboratory, Oak Ridge, TN ORNL has an extensive history of collaborative research with colleagues in academia, other...

215

ORNL Neutron Sciences Users  

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

Submission and Performance Statistics General User Proposal Program-Most recent proposal submission metrics and trending data. Performance metrics for HFIR and SNS FY 2011 Mid-Year...

216

EMSL: User Access  

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WHAT CAN EMSL DO FOR YOU? Researcher with microscope As a national scientific user facility with a diverse range of capabilities and expertise, EMSL has something to offer...

217

Fermilab Users' Executive Committee  

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

- 1171 1970 USERS EXECUTIVE COMMITTEE ELECTION C. Baltay, Columbia 870 - 572 E. C. Fowler, Purdue (Chairman 1270-572) 870 - 572 G. Masek, UCSD 870 - 572 L. Pondrom,...

218

Photon Sciences | User Administration  

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Administration Postal Address User Administration Office Brookhaven National Laboratory 75 Brookhaven Avenue, Bldg. 725B Upton, NY 11973-5000 USA Office Hours Monday through...

219

STANDARD USER AGREEMENT  

allocating and scheduling usage of the User Facilities and equipment needed for or involved under this Agreement. ARTICLE VII: INDEMNITY AND LIABILITY***

220

NERSC User Accounts  

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Accounts User Accounts (Logins) Acknowledge NERSC Please acknowledge in your pubications the role NERSC facilities played in your research. Read More How to get a NERSC account...

Note: This page contains sample records for the topic "beam time user" from the National Library of EnergyBeta (NLEBeta).
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they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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221

For Current Users: Resources  

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

of the APS Users Organization, with featured scientific talks, updates from APS and DOE management, and special workshops. Administrative Contacts Contact information by area...

222

Booster gold beam injection efficiency and beam loss  

SciTech Connect

The Relativistic Heavy Ion Collider (RHIC) at the BNL requires the AGS to provide gold beam with the intensity of 10{sup 9} ions per bunch. Over the years, the Tandem Van de Graaff has provided steadily increasing intensity of gold ion beams to the AGS Booster. However, the gold ion beam injection efficiency at the Booster has been found to decrease with the rising intensity of injected beams. As the result, for Tandem beams of the highest intensity, the Booster late intensity is lower than with slightly lower intensity Tandem beam. In this article, the authors present two experiments associated with the Booster injection efficiency and beam intensity. One experiment looks at the Booster injection efficiency by adjusting the Tandem beam intensity, and another looks at the beam life time while scraping the beam in the Booster. The studies suggest that the gold beam injection efficiency at the AGS Booster is related to the beam loss in the ring, rather than the intensity of injected beam or circulating beam.

Zhang, S.Y.; Ahrens, L.A.

1998-08-01T23:59:59.000Z

223

New User Training: Sep. 10, 2013  

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

New User New User Training New User Training: Sep. 10, 2013 September 10, 2013 NERSC will present a four-hour training for new users on Sep. 10, 2013 from 10:00 to 14:00 PDT. This event is targeted to new users of NERSC and will help them navigate the center and its systems. Attemdamce: 104 Location This event will be presented online using WebEx technology and in person at NERSC Oakland Scientific Facility. Please see the remote setup page for connection information. Registration There is no registration for the online event. Visit the remote setup page for connection information. If you wish to attend locally in Oakland, please send email to training@nersc.gov. Local attendees will have the opportunity to take a tour of the NERSC machine room. Agenda Time (PDT) Time (EDT) Topic Presenter

224

Identification of User Facility Related Publications  

SciTech Connect

Scientific user facilities provide physical resources and technical support that enable scientists to conduct experiments or simulations pertinent to their respective research. One metric for evaluating the scientific value or impact of a facility is the number of publications by users as a direct result of using that facility. Unfortunately, for a variety of reasons, capturing accurate values for this metric proves time consuming and error-prone. This work describes a new approach that leverages automated browser technology combined with text analytics to reduce the time and error involved in identifying publications related to user facilities. With this approach, scientific user facilities gain more accurate measures of their impact as well as insight into policy revisions for user access.

Patton, Robert M [ORNL; Stahl, Christopher G [ORNL; Potok, Thomas E [ORNL; Wells, Jack C [ORNL

2012-01-01T23:59:59.000Z

225

RAPIDS User's Manual Real-Time Group  

E-Print Network (OSTI)

of the simulator is implemented in Tcl7.5/Tk4.1. It can be run on machines where Tcl/Tk libraries are available. Obtaining and installing Tcl/Tk is not covered in this manual. PVM software is required more details

Massachusetts at Amherst, University of

226

As you prepare for your upcoming beam time, please be aware that construction is planned to update SLAC Gate 17 with RFID proximity card access hardware and to change the stairs next to the Security hut to an ADA compliant ramp. Please forward this to your proposal collaborators (and ensure that all users have registered and completed training before they arrive). This construction is scheduled to begin Tuesday 5/28 and be completed by 6/28. During this construction, access to the LCLS and SSRL buildings and experimental facilities will be provided as follows: VEHICLES ONLY THROUGH GATE 17 5/28-6/28 0600-1530 (6 am-3:30 pm) Construction Zone. Only VEHICLE traffic will be allowed access through Gate 17 and flagman will provide traffic control. 1530-1800 (3:30-6:00 pm) Assumes construction will have stopped for the day; both traffic lanes will be open for vehicles. 1800-0600 (6 pm-6 am) As now, Gate 17 will be closed or barricaded overnight. PEDESTRIANS ONLY THROUGH GATE 16 5/28-6/28 The pedestrian turnstile at Gate 16A will not change. The turnstile is available for pedestrian use 24/7 as long as the individual has a valid SLAC ID badge (and there is a guard at Gate 30 to 'buzz' them through). 0700-1600 (6 am-4 pm) Pedestrians who would normally walk through Gate 17 will instead follow the detour to Gate 16 swing gate which will be unlocked and staffed by Security. A valid SLAC ID badge is needed to enter; new users without IDs will be allowed to proceed for check-in and badging after confirmation with the User Research Administration Office (see detour map attached). FYI - After the construction is completed and proximity card readers are fully functional, users and staff will enter Gates 17 and 30 using an activated RFID proximity card. More details to follow.  

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

Building 137 Building 137 Bldg. 270 CONSTRUCTION IMPACTS PEDESTRIAN AND VEHICLE ACCESS THROUGH SLAC SECURITY GATE 17 ~ May 28-June 28, 2013 The stairs next to the Gate 17 Guard House will be replaced with an ADA compliant ramp; the turnstile and fence at SLAC Gate 17 will be updated with RFID proximity card access hardware. During this construction, access beyond the fence, including the SSRL and LCLS buildings and user facilities will be provided as follows: VEHICLES ONLY THROUGH GATE 17 Security will continue to check for valid ID badges. 0600-1530 (6 am-3:30 pm) - Construction Zone. Only VEHICLE traffic will be allowed access through Gate 17 and flagman will provide traffic control. Security will 1530-1800 (3:30-6:00 pm) - Assuming construction has

227

Towards user psychological profile  

Science Conference Proceedings (OSTI)

Recents studies have demonstrated how useful and fundamental psychological aspects such as people Personality Traits and Emotions are during human decision-making process. Some research towards the identification and model of user's Emotions have been ... Keywords: personality traits, recommendation, reputation, user psychological profile

Maria Augusta S. N. Nunes; Stefano A. Cerri; Nathalie Blanc

2008-10-01T23:59:59.000Z

228

BOOSTER GOLD BEAM INJECTION EFFICIENCY AND BEAM LOSS  

SciTech Connect

The Relativistic Heavy Ion Collider (RHIC) at the BNL requires the AGS to provide Gold beam with the intensity of 10{sup 9} ions per bunch. Over the years, the Tandem Van de Graaff has provided steadily increasing intensity of gold ion beams to the AGS Booster. However, the gold beam injection efficiency at the Booster has been found to decrease with the rising intensity of injected beams. As the result, for Tandem beams of the highest intensity, the Booster late intensity is lower than with slightly lower intensity Tandem beam. In this article, the authors present two experiments associated with the Booster injection efficiency and beam intensity. One experiment looks at the Booster injection efficiency by adjusting the Tandem beam intensity, and another looks at the beam life time while scraping the beam in the Booster. The studies suggest that the gold beam injection efficiency at the AGS Booster is related to the beam loss in the ring, rather than the intensity of injected beam or circulating beam. A close look at the effect of the lost gold ion at the Booster injection leads to the prediction that the lost gold ion creates large number of positive ions, and even larger number of electrons. The lost gold beam is also expected to create large numbers of neutral particles. In 1998 heavy ion run, the production of positive ions and electrons due to the lost gold beam has been observed. Also the high vacuum pressure due to the beam loss, presumably because of the neutral particles it created, has been measured. These results will be reported elsewhere.

ZHANG,S.Y.; AHRENS,L.A.

1998-06-22T23:59:59.000Z

229

Beam Purification by Photodetachment  

Science Conference Proceedings (OSTI)

Ion beam purity is of crucial importance to many basic and applied studies. Selective photodetachment has been proposed to suppress unwanted species in negative ion beams while preserving the intensity of the species of interest. A highly efficient technique based on photodetachment in a gas-filled radio frequency quadrupole ion cooler has been demonstrated. In off-line experiments with stable ions, up to 104 times suppression of the isobar contaminants in a number of interesting radioactive negative ion beams has been demonstrated. For selected species, this technique promises experimental possibilities in studies on exotic nuclei, accelerator mass spectrometry, and fundamental properties of negative atomic and molecular ions.

Liu, Yuan [ORNL; Beene, James R [ORNL; Havener, Charles C [ORNL; Galindo-Uribarri, Alfredo {nmn} [ORNL; Andersson, P. [University of Gothenburg, Sweden; Lindahl, A. O. [University of Gothenburg, Sweden; Hanstorp, D. [University of Gothenburg, Sweden; Forstner, Dr. Oliver [University of Vienna, Austria; Gottwald, T. [Johannes Gutenberg-Universitaet Mainz, Mainz, Germany; Wendt, K. [Johannes Gutenberg-Universitaet Mainz, Mainz, Germany

2012-01-01T23:59:59.000Z

230

Radiological Toolbox User's Manual  

Science Conference Proceedings (OSTI)

A toolbox of radiological data has been assembled to provide users access to the physical, chemical, anatomical, physiological and mathematical data relevant to the radiation protection of workers and member of the public. The software runs on a PC and provides users, through a single graphical interface, quick access to contemporary data and the means to extract these data for further computations and analysis. The numerical data, for the most part, are stored within databases in SI units. However, the user can display and extract values using non-SI units. This is the first release of the toolbox which was developed for the U.S. Nuclear Regulatory Commission.

Eckerman, KF

2004-07-01T23:59:59.000Z

231

BEAM SCRUBBING FOR RHIC POLARIZED PROTON RUN.  

SciTech Connect

One of the intensity limiting factor of RHIC polarized proton beam is the electron cloud induced pressure rise. A beam scrubbing study shows that with a reasonable period of time of running high intensity 112-bunch proton beam, the pressure rise can be reduced, allowing higher beam intensity.

ZHANG,S.Y.FISCHER,W.HUANG,H.ROSER,T.

2004-07-05T23:59:59.000Z

232

Exploring Versus Exploiting when Learning User Models for Text Recommendation  

Science Conference Proceedings (OSTI)

The text recommendation task involves delivering sets of documents to users on the basis of user models. These models are improved over time, given feedback on the delivered documents. When selecting documents to recommend, a system faces an instance ... Keywords: Information filtering, Machine learning, Recommender systems, Relevance feedback, Selective Dissemination of Information, User modeling, adaptive information retrieval.

Marko Balabanovi?

1998-01-01T23:59:59.000Z

233

Analysis of user mobility data sources for multi-user context modeling  

Science Conference Proceedings (OSTI)

Finding the right data source for research is a challenge that many of us face. Although we live in times where 'Open Data' and 'Big Data' have become buzzwords, getting hold of a reasonable size and quality dataset is often hard. When it comes to user ... Keywords: context, dataset, mobility, model, multi-user, situation

Paras Mehta; Agns Voisard

2012-11-01T23:59:59.000Z

234

User_TalentProfile  

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

Accessing and Modifying Talent Profile Accessing and Modifying Talent Profile © 2011 SuccessFactors, Inc. - 1 - SuccessFactors Learning Confidential. All rights reserved. Job Aid: Accessing and Modifying Talent Profile Purpose The purpose of this job aid is to guide users through the step-by-step process of accessing their talent profiles, adding information to their profiles, and editing existing talent profile information. Task A. Access Talent Profile Enter the web address (URL) of the user application into your browser Address field and press the Enter key. Enter your user ID in the User ID textbox. Enter your password in the Password textbox. Click Sign In. Access Talent Profile 4 Steps Task A Add Information to Talent Profile Sections 5 Steps Task B Edit Talent Profile Sections

235

JGI Compute User Training  

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

JGI Compute JGI Compute User Training Series JGI Compute User Training Series homeh1 Overview NERSC and IT staff will host a series training sessions and open office hours to introduce new services and review best practices for using the Crius cluster. All sessions are hands on, so please bring your laptop. If you are or were a user of any of the following systems, Crius, Rhea, Kronos, Theia, Oceanus or Phoebe, it will be beneficial for you to attend these training sessions. And if you plan to use JGI compute resources in the future, we also encourage you to attend. It will also be an opportunity for JGI compute users to ask questions and give NERSC and IT staff feedback on your requirements. Session 3: February 24th, 2012 1:30-5pm rm 100-101 Agenda 1:30-1:45 - Intro and presentation of the transition schedule we talked

236

Office 2007 User Workshop  

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

Office 2007 User Workshop Office 2007 User Workshop M. Westbrook, APS-IT June 30, 2010 Goal: Quick Start for New Office 2007 Users Introduce and highlight new Office 2007 program feature (Word, Excel and PowerPoint) Identify sources of help with Office 2007 Provide opportunity for users to share experiences Office 2007: Introduction  Format for today's presentation is that of a workshop rather than training course  Many of the new features presented here apply to multiple Office applications  Sources for more information are identified throughout the presentation  Presenter is no expert, but plans to share what has been learned thus far  Attendees are encouraged to share what you have learned for the benefit of all

237

Bevalac user's handbook  

SciTech Connect

This report is a users manual on the Bevalac accelerator facility. This paper discuses: general information; the Bevalac and its operation; major facilities and experimental areas; and experimental equipment.

Not Available

1990-04-01T23:59:59.000Z

238

PARS II User Guide  

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

This document serves as a reference manual to assist DOE end-users in performing their respective functions within the PARS II web application. The document provides a description and How To for...

239

International aeronautical user charges  

E-Print Network (OSTI)

Introduction: 1.1 BACKGROUND AND MOTIVATION Very few issues relating to the international air transportation industry are today as divisive as those pertaining to user charges imposed at international airports and enroute ...

Odoni, Amedeo R.

1985-01-01T23:59:59.000Z

240

User Meeting Awards  

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

ALS User Community Tim Renner was a beamline scientist at the ALS who died at an early age, and who during his career touched everyone that knew him with his caring attitude to...

Note: This page contains sample records for the topic "beam time user" 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

Partner Users Council  

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

Partner User Council Members Back Row (standing) from left: Andrzej Joachimiak (SBC-CAT), Bruce Bunker (MR-CAT), Jim Viccaro (CARS-CAT), Wayne Anderson (LS-CAT), Robert Gordon...

242

2011 User Meeting Agenda  

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

11:00 The Energy Sciences Network: Moving Data, Advancing Science Eli Dart, LBNL ESnet 11:30 Lunch (ALS Patio and Exhibitor Tent) 12:45 2011 User Meeting Workshops 14:45...

243

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...

244

REScheck Software User's Guide  

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

REScheck Software REScheck Software User's Guide Building Energy Codes Program Table Of Contents Overview ................................................................................... 1 Tutorials ................................................................................. 2 Table Columns and Rows ............................................................. 3 Rows ...................................................................................... 3 Columns ................................................................................. 5 Project Information ..................................................................... 7 Location.................................................................................. 7 Project Type (2006 IECC) ..........................................................

245

User Operation Manual  

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

SNS-NSSD-TOF-TD-0002 - R00 SNS-NSSD-TOF-TD-0002 - R00 1 SEQUOIA Operations Manual for Users G.E. Granroth SEQUOIA Lead Instrument Scientist A.I. Kolesnikov SEQUOIA Instrument Scientist L.M. DeBeer-Schmitt SEQUOIA Scientific Associate T.E. Sherline Sample Environment Scientist Revised - May 13, 2013 SNS-NSSD-TOF-TD-0002 - R00 2 Abstract The SEQUOIA Operations Manual for Users presents a description of the SEQUOIA spectrometer located at beamline 17 (BL17) of the Spallation Neutron Source (SNS). It is the intent of this manual to inform the user regarding the SEQUOIA spectrometer and available sample environment, to run experiments, to access and analyze the collected data, and to provide the user with other potentially useful information. The first section serves to describe the components of which the instrument is comprised.

246

Users guide Version 8 - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Form EIA-176 Query System Users guide Version 8.0 Energy Information Administration U.S. Department of Energy ...

247

Restoration Prioritization Toolset: Documentation and Users Guides 2007  

SciTech Connect

This users guide provides technical background and details on the Restoration Prioritization Toolset developed for GoMRC as well as instructions for use.

Judd, Chaeli; Woodruff, Dana L.; Thom, Ronald M.; Anderson, Michael G.; Borde, Amy B.

2007-10-26T23:59:59.000Z

248

Common Information Model (CIM) Users Group Fall 2011 Meeting Summary  

Science Conference Proceedings (OSTI)

For the first time, the Common Information Model Users Group (CIMug) meeting was held jointly with the other Utility Common Architecture International (UCAI) user groups (61850 Users Group, OpenSG Users Group, and UCAI Testing Committee). Combined attendance exceeded 200, with representation from 28 utilities, 26 vendors, 21 consulting companies, 3 universities, 14 research or standards groups, and 3 government or regulatory agencies. CIMug attendees heard CIM success stories from utilities around the wo...

2012-03-27T23:59:59.000Z

249

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...

250

DYN-OPT Users Manual  

E-Print Network (OSTI)

Hall (1996). LANE-OPT Users Manual Version 1.0, PATH WorkingBERKELEY DYN-OPT Users Manual Cenk Caliskan Randolph W. Hall1055-1417 DYN-OPT Users Manual December, 1996 Cenk Caliskan

Caliskan, C.; Hall, R. W.

1997-01-01T23:59:59.000Z

251

NERSC Information Management (NIM) Guide for Users  

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

Users Users NIM Guide for Users Getting Started The NERSC Information Management (NIM) system is a web portal that contains user, login name, usage, and allocations information. First Time Login The first time you log in to NIM, you will have to change your NIM password. Your NIM password is also your NERSC password and all NERSC passwords must abide by certain requirements. See Passwords. Logging In To log into the NIM system, point your web browser to the URL http://nim.nersc.gov. Please use this URL as a bookmark for NIM. If you have bookmarked a different URL, you may have to log in twice. Enter your NERSC username and NIM password. If you are having problems with your NIM password contact the NERSC Account Support Office, 1-800-66NERSC, option 2. You can only have one active NIM session on your local computer. If you try

252

User contributions | Open Energy Information  

Open Energy Info (EERE)

(Geochart) 16:53, 31 January 2013 (diff | hist) . . (+95) . . User:JayhugginsTest (top) 16:31, 31 January 2013 (diff | hist) . . (+214) . . User:JayhugginsTest...

253

Neutron and Nano User Meeting  

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

Home Science @ Neutron and Nano Facilities User Workshops Integrated Agendas Venue Travel Information Contacts and Sponsors Registration Talks Neutron and Nano User Meeting August...

254

Diversity at Fermilab - User Contacts  

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

User Contacts Fermilab users with concerns or questions about discriminatory treatment can get in touch with the designated Fermilab representative for each experiment. Mike...

255

A large liquid argon time projection chamber for long-baseline, off-axis neutrino oscillation physics with the NuMI beam  

Science Conference Proceedings (OSTI)

Results from neutrino oscillation experiments in the last ten years have revolutionized the field of neutrino physics. While the overall oscillation picture for three neutrinos is now well established and precision measurements of the oscillation parameters are underway, crucial issues remain. In particular, the hierarchy of the neutrino masses, the structure of the neutrino mixing matrix, and, above all, CP violation in the neutrino sector are the primary experimental challenges in upcoming years. A program that utilizes the newly commissioned NuMI neutrino beamline, and its planned upgrades, together with a high-performance, large-mass detector will be in an excellent position to provide decisive answers to these key neutrino physics questions. A Liquid Argon time projection chamber (LArTPC) [2], which combines fine-grained tracking, total absorption calorimetry, and scalability, is well matched for this physics program. The few-millimeter-scale spatial granularity of a LArTPC combined with dE/dx measurements make it a powerful detector for neutrino oscillation physics. Scans of simulated event samples, both directed and blind, have shown that electron identification in {nu}{sub e} charged current interactions can be maintained at an efficiency of 80%. Backgrounds for {nu}{sub e} appearance searches from neutral current events with a {pi}{sup 0} are reduced well below the {approx} 0.5-1.0% {nu}{sub e} contamination of the {nu}{sub {mu}} beam [3]. While the ICARUS collaboration has pioneered this technology and shown its feasibility with successful operation of the T600 (600-ton) LArTPC [4], a detector for off-axis, long-baseline neutrino physics must be many times more massive to compensate for the low event rates. We have a baseline concept [5] based on the ICARUS wire plane structure and commercial methods of argon purification and housed in an industrial liquefied-natural-gas tank. Fifteen to fifty kton liquid argon capacity tanks have been considered. A very preliminary cost estimate for a 50-kton detector is $100M (unloaded) [6]. Continuing R&D will emphasize those issues pertaining to implementation of this very large scale liquid argon detector concept. Key hardware issues are achievement and maintenance of argon purity in the environment of an industrial tank, the assembly of very large electrode planes, and the signal quality obtained from readout electrodes with very long wires. Key data processing issues include an initial focus on rejection of cosmic rays for a surface experiment. Efforts are underway at Fermilab and a small number of universities in the US and Canada to address these issues with the goal of embarking on the construction of industrial-scale prototypes within one year. One such prototype could be deployed in the MiniBooNE beamline or in the NuMI surface building where neutrino interactions could be observed. These efforts are complementary to efforts around the world that include US participation, such as the construction of a LArTPC for the 2-km detector location at T2K [7]. The 2005 APS neutrino study [1] recommendations recognize that ''The development of new technologies will be essential for further advances in neutrino physics''. In a recent talk to EPP2010, Fermilab director P. Oddone, discussing the Fermilab program, states on his slides: ''We want to start a long term R&D program towards massive totally active liquid Argon detectors for extensions of NOvA''. [8]. As such, we are poised to enlarge our R&D efforts to realize the promise of a large liquid argon detector for neutrino physics.

Finley, D.; Jensen, D.; Jostlein, H.; Marchionni, A.; Pordes, S.; Rapidis, P.A.; /Fermilab; Bromberg, C.; /Michigan State U.; Lu, C.; McDonald, T.; /Princeton U.; Gallagher, H.; Mann, A.; Schneps, J.; /Tufts U.; Cline, D.; Sergiampietri, F.; Wang, H.; /UCLA; Curioni, A.; Fleming, B.T.; /Yale U.; Menary, S.; /York U., Canada

2005-09-01T23:59:59.000Z

256

User_RunReports  

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

Running Standard Reports Running Standard Reports © 2011 SuccessFactors, Inc. - 1 - SuccessFactors Learning Confidential. All rights reserved. Job Aid: Running Standard Reports Purpose The purpose of this job aid is to guide users through the step-by-step process of running standard reports in SuccessFactors Learning. Task A. Run Standard Report From the Home page, click the Reports easy link. In the Report Name table, locate the report you want to generate. Click the expand icon ( ) to expand the report group. Click the title link. For this example, select the User Curriculum Status Group by Item Details report. Note: Click Help ( ) for additional information on reports. 1 1 2 2 3 3 Run Standard Report 13 Steps Task A SuccessFactors Learning v 6.4 User Job Aid

257

Fermilab Users' Meeting, 2007  

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

6-7, 2007 6-7, 2007 The annual gathering of the Fermilab Users Organization will be held on June 6-7, 2007. This meeting is an opportunity for discussion of new physics results from the laboratory's experimental program, future initiatives at the lab, and thoughtful presentations from leaders of the scientific policy community. Topics to be covered at the Users Meeting include: Collider Physics Astro-particle Physics Neutrino Physics Future Plans This year, both an Outreach Workshop and a Grad Students' Meeting / Career Night (sponsored by the GSA) will be held in association with the Users Meeting on June 5. Watch this page for links to more information on those associated meetings as they become available. Registration Reserve Tickets (for the public lecture by Dr. George Smoot)

258

User Science Images  

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

User Science Images User Science Images User Science Images Sort by: Default | Name | Date (low-high) | Date (high-low) | Category NIMROD-1.png FES: NIMROD Simulation February 18, 2010 | Author(s): Dr. Charlson C. Kim (University of Washington) | Category: Fusion Energy | URL: https://nimrodteam.org/ Download Image: NIMROD-1.png | png | 1.5 MB Trajectory of an energetic ion in a Field Reverse Configuration (FRC) magnetic field. Magnetic separatrix denoted by green surface. Spheres are colored by azimuthal velocity. Image courtesy of Charlson Kim, University of Washington; NERSC repos m487, mp21, m1552 Scheibe.png BER: Pore-Scale Fluid Flow for Subsurface Reactive Transport January 1, 2008 | Author(s): Timothy D. Scheibe, PNNL | Category: Environmental Science | URL: http://http://subsurface.pnl.gov/

259

User Electrical Inspection Criteria  

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

User Electronic and Electrical Equipment Inspection Criteria User Electronic and Electrical Equipment Inspection Criteria Any electrical or electronic equipment users bring to the APS will have to be inspected. In some cases, this inspection will be quite simple, e.g., if the equipment has already been inspected by a Nationally Recognized Testing Laboratory (NRTL) and is used for its designed purpose. Other equipment will require a more thorough inspection (this may include NRTL inspected equipment if it is assembled into an apparatus with other components). The inspection is based on an eight-part list of criteria. Paraphrased, those criteria are: The equipment must be suitable for its intended use (and if appropriate, installation). For example, a heater controller intended to control a 1000W heater cannot be used to control a 2000W heater. The

260

SLAC Linac Coherent Light Source User Site  

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

User Support Contact information for LCLS scientific, operations and user support staff. User Support For information about user research administration at LCLS or SSRL. Cathy...

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


261

Directions to the APS User Office | Advanced Photon Source  

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

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

262

APS User News-at-a-Glance, Issue 52  

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

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

263

PALP - a User Manual  

E-Print Network (OSTI)

This article provides a complete user's guide to version 2.1 of the toric geometry package PALP by Maximilian Kreuzer and others. In particular, previously undocumented applications such as the program nef.x are discussed in detail. New features of PALP 2.1 include an extension of the program mori.x which can now compute Mori cones and intersection rings of arbitrary dimension and can also take specific triangulations of reflexive polytopes as input. Furthermore, the program nef.x is enhanced by an option that allows the user to enter reflexive Gorenstein cones as input. The present documentation is complemented by a Wiki which is available online.

Andreas P. Braun; Johanna Knapp; Emanuel Scheidegger; Harald Skarke; Nils-Ole Walliser

2012-05-18T23:59:59.000Z

264

Rivet user manual  

E-Print Network (OSTI)

This is the manual and user guide for the Rivet system for the validation and tuning of Monte Carlo event generators for high energy physics. As well as the core Rivet library, this manual describes the usage of the rivet program and the AGILe generator interface library. The depth and level of description is chosen for users of the system, starting with the basics of using validation code written by others, and then covering sufficient details to write new Rivet analyses and calculational components.

Andy Buckley; Jonathan Butterworth; David Grellscheid; Hendrik Hoeth; Leif Lonnblad; James Monk; Holger Schulz; Frank Siegert

2010-03-02T23:59:59.000Z

265

RADTRAN 5 user guide.  

SciTech Connect

This User Guide for the RADTRAN 5 computer code for transportation risk analysis describes basic risk concepts and provides the user with step-by-step directions for creating input files by means of either the RADDOG input file generator software or a text editor. It also contains information on how to interpret RADTRAN 5 output, how to obtain and use several types of important input data, and how to select appropriate analysis methods. Appendices include a glossary of terms, a listing of error messages, data-plotting information, images of RADDOG screens, and a table of all data in the internal radionuclide library.

Kanipe, Frances L.; Neuhauser, Karen Sieglinde

2003-07-01T23:59:59.000Z

266

Time growth rate and field profiles of hybrid modes excited by a relativistic elliptical electron beam in an elliptical metallic waveguide with dielectric rod  

Science Conference Proceedings (OSTI)

The dispersion relation of guided electromagnetic waves propagating in an elliptical metallic waveguide with a dielectric rod driven by relativistic elliptical electron beam (REEB) is investigated. The electric field profiles and the growth rates of the waves are numerically calculated by using Mathieu functions. The effects of relative permittivity constant of dielectric rod, accelerating voltage, and current density of REEB on the growth rate are presented.

Jazi, B.; Rahmani, Z.; Abdoli-Arani, A. [Faculty of Physics, Department of Laser and Photonics, University of Kashan, Kashan (Iran, Islamic Republic of); Heidari-Semiromi, E. [Faculty of Physics, Department of Condense Matter, University of Kashan, Kashan (Iran, Islamic Republic of)

2012-10-15T23:59:59.000Z

267

2002 NERSC User Survey Results  

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

2 User Survey Results 2 User Survey Results Show All | 1 2 3 4 5 ... 11 | Next » 2002 User Survey Results Table of Contents Response Summary User Information Overall Satisfaction and Importance All Satisfaction Questions and Changes from Previous Years Visualization and Grid Computing Web, NIM, and Communications Hardware Resources Software Training User Services Comments about NERSC Response Summary Many thanks to the 300 users who responded to this year's User Survey -- this represents the highest response level in the five years we have conducted the survey. The respondents represent all five DOE Science Offices and a variety of home institutions: see User Information. You can see the FY 2002 User Survey text, in which users rated us on a 7-point satisfaction scale. Some areas were also rated on a 3-point

268

Characterizing and Controlling Beam Losses at the LANSCE Facility  

SciTech Connect

The Los Alamos Neutron Science Center (LANSCE) currently provides 100-MeV H{sup +} and 800-MeV H{sup -} beams to several user facilities that have distinct beam requirements, e.g. intensity, micropulse pattern, duty factor, etc. Minimizing beam loss is critical to achieving good performance and reliable operation, but can be challenging in the context of simultaneous multi-beam delivery. This presentation will discuss various aspects related to the observation, characterization and minimization of beam loss associated with normal production beam operations in the linac.

Rybarcyk, Lawrence J. [Los Alamos National Laboratory

2012-09-12T23:59:59.000Z

269

Lujan Center User Guide  

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

7 7 Pharos Victor Fanelli (505) 668-8755 vfanelli@lanl.gov Phonon dispersion of Pb at room temperature as measured by Pharos. The intensity of phonon branches are shown as a function of energy transfer and scattering angle. The data can be used to obtain the forces between Pb atoms and verify first-principles electronic- band structure calculations used in equation- of-state efforts. 10 5 0 -5 -10 20 0 12000 11000 10000 8000 9000 7000 6000 5000 4000 2000 3000 1000 40 60 Scattering Angle (degrees) Energy Transfer (meV) Intensity 100 80 Beam Stop Fermi Chopper T 0 Chopper Beam Neutron Beam Excitation Q= (V i - V f ) m h Sample Detectors Detectors Ψ Φ V f (α τ -1 ) (final) Fermi Chopper V i (fixed) hω = m(V i 2 - V f 2 ) 1 2 the full range of inelastic scattering experiments on liquid, polycrystalline, and single-crystal

270

NREL: Biomass Research - Thermochemical Users Facility  

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

Users Facility Users Facility Text version The state-of-the-art Thermochemical Users Facility (TCUF) consists of several complementary unit operations that can be configured to accommodate the testing and development of various reactors, filters, catalysts, and other unit operations. The TCUF offers clients the capability to test new processes and feedstocks in a timely and cost-effective manner and to quickly and safely obtain extensive performance data on their processes or equipment. The Thermochemical Users Facility contains the following equipment: Thermochemical Process Development Unit The heart of the TCUF is the 0.5-metric-ton-per-day Thermochemical Process Development Unit (TCPDU), which can be operated in either a pyrolysis or gasification mode. The main unit operations in the TCPDU include 8-inch

271

User Services | Argonne Leadership Computing Facility  

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

Services Services User Support Machine Status Presentations Training & Outreach User Survey User Services The ALCF User Assistance Center provides support for ALCF resources. The center's normal support hours are 9 a.m. until 5 p.m. (Central time) Monday through Friday, exclusive of holidays. Contact Us Email: support@alcf.anl.gov Telephone: 630-252-3111 866-508-9181 Service Desk: Building 240, 2-D-15/16 Argonne National Laboratory 9700 South Cass Avenue Argonne, IL 60439 Trouble Ticket System You can check the status of your existing tickets as well as send new support tickets. To do this, log in with your ALCF username and ALCF web accounts system password. (This is the password you chose when you requested your account, or which was assigned to you and sent with your new

272

User Authentication Policy | Argonne Leadership Computing Facility  

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

Eureka / Gadzooks Eureka / Gadzooks Policies Pullback Policy ALCF Acknowledgment Policy Account Sponsorship & Retention Policy Accounts Policy Data Policy INCITE Quarterly Report Policy Job Scheduling Policy on BG/P Job Scheduling Policy on BG/Q Refund Policy Software Policy User Authentication Policy Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] User Authentication Policy Users of the Argonne production systems are required to use a CRYPTOCard one time password, multifactor authentication system. This document explains the policies users must follow regarding CRYPTOCard tokens for accessing the Argonne resources. MultiFactor Authentication "Authentication systems are frequently described by the authentication

273

User-centric PKI  

Science Conference Proceedings (OSTI)

The goal of supporting Single Sign-On to the Web has proven elusive. A number of solutions have been proposed -- and some have even been deployed -- but the capability remains unavailable to most users and the solutions deployed raise concerns for both ... Keywords: PKI, authentication, single sign-on, web services

Radia Perlman; Charlie Kaufman

2008-03-01T23:59:59.000Z

274

Neutron Science User Program  

E-Print Network (OSTI)

provides a user gateway for SNS and HFIR 11 Managed by UT-Battelle for the U.S. Department of Energy #12.) · Complementary to SNS HFIR produces the world's highest thermal neutron flux #12;13 UT-Battelle Department infrastructure (REDC, HFIR, etc.): $3B+ national asset ORNL is uniquely positioned to support advanced nuclear

275

Accelerators, Beams And Physical Review Special Topics - Accelerators And Beams  

SciTech Connect

Accelerator science and technology have evolved as accelerators became larger and important to a broad range of science. Physical Review Special Topics - Accelerators and Beams was established to serve the accelerator community as a timely, widely circulated, international journal covering the full breadth of accelerators and beams. The history of the journal and the innovations associated with it are reviewed.

Siemann, R.H.; /SLAC

2011-10-24T23:59:59.000Z

276

New beam instrumentation in the AGS Booster  

SciTech Connect

The AGS Booster was designed to accelerate beams from 2{times}10{sup 10} polarized protons to 1.5{times}10{sup 13} protons and heavy ions through Au{sup +33}. The range of beam parameters and the high vacuum, and radiation environment presented challenges for the beam instrumentation. Some interesting beam monitors in the Booster and transport lines, will be described. Where available, results will be presented. 21 refs., 7 figs.

Witkover, R.L.

1991-01-01T23:59:59.000Z

277

Yuan T. Lee's Crossed Molecular Beam Experiment  

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

Yuan T. Lee's Crossed Molecular Beam Experiment Yuan T. Lee's Crossed Molecular Beam Experiment Home | Staff | Search | Advisory Committee | User Facilities | Laboratories | Congress | Budget Yuan T. Lee's Crossed Molecular Beam Experiment http://web.archive.org/web/20000902074635/www.er.doe.gov/production/bes/YuanLee_Exp.html (1 of 4)4/7/2006 2:46:13 PM Yuan T. Lee's Crossed Molecular Beam Experiment The above illustration was drawn by Professor Yuan T. Lee, who shared the 1986 Nobel Prize in Chemistry. It shows the design for his crossed molecular beam experiment described in the story beginning on page 27 of "Basic Energy Sciences: Summary of Accomplishments" (DOE/ER-0455P, May 1990); the story is also copied below. The purpose of this experiment was to study the chemical reaction of sodium atoms with oxygen molecules. In the experiment, a beam of sodium atoms (green,

278

A content-driven framework for geolocating microblog users  

Science Conference Proceedings (OSTI)

Highly dynamic real-time microblog systems have already published petabytes of real-time human sensor data in the form of status updates. However, the lack of user adoption of geo-based features per user or per post signals that the promise of microblog ... Keywords: Microblog, Twitter, location-based estimation, spatial data mining, text mining

Zhiyuan Cheng; James Caverlee; Kyumin Lee

2013-01-01T23:59:59.000Z

279

High energy accelerator and colliding beam user group  

Science Conference Proceedings (OSTI)

This report discusses the following topics: OPAL experiment at LEP; D{phi} experiment at Fermilab; deep inelastic muon interactions at TEV II; CYGNUS experiment; final results from {nu}{sub e}{sup {minus}e} elastic scattering; physics with CLEO detector at CESR; results from JADE at PETRA; rare kaon-decay experiment at BNL; search for top quark; and super conducting super collider activities.

Not Available

1990-09-01T23:59:59.000Z

280

EMSL: User Access: User Survey Summary  

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

me as well as took the time to answer my questions. The availability of 850 and 900 MHz NMR spectrometers makes a great impact on our ability to do science. These are unique...

Note: This page contains sample records for the topic "beam time user" 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

NERSC User Group Meeting  

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

NERSC User Group Meeting NERSC User Group Meeting Oct 18, 2010 Outline * About OpenMP * Parallel Regions * Worksharing Constructs * Synchronization * Data Scope * Tasks * Using OpenMP at NERSC 2 3 Common Architectures * Shared Memory Architecture - Multiple CPUs share global memory, could have local cache - Uniform Memory Access (UMA) - Typical Shared Memory Programming Model: OpenMP, Pthreads, ... * Distributed Memory Architecture - Each CPU has own memory - Non-Uniform Memory Access (NUMA) - Typical Message Passing Programming Model: MPI, ... * Hybrid Architecture - UMA within one SMP node - NUMA across nodes - Typical Hybrid Programming Model: mixed MPI/OpenMP, ... What is OpenMP * OpenMP is an industry standard API of C/C++ and Fortran for shared memory parallel programming.

282

User_Sup_Registration  

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

Registration (Supervisor) Registration (Supervisor) © 2011 SuccessFactors, Inc. - 1 - SuccessFactors Learning Confidential. All rights reserved. Job Aid: Registration (Supervisor) Purpose The purpose of this job aid is to guide supervisor users through the step-by-step process of managing the registration of employees into scheduled offerings within SuccessFactors Learning. Task A. Register Employees in a Scheduled Offering From the Home page, click the My Employees tab. Click the Register/Withdraw Employees Supervisor Link. View Employee's Registrations 3 Steps Task C Withdraw Employees from a Scheduled Offering - 14 Steps Task B Register Employees in a Scheduled Offering - 17 Steps Task A 1 1 2 2 SuccessFactors Learning v 6.4 User Job Aid Registration (Supervisor)

283

NERSC Users Group  

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

NUGEX NUGEX NUG Executive Committee (NUGEX) NUGEX is the voice of the user community to NERSC and DOE. While all NUG events are open to all NERSC users, NUGEX members regularly participate in the monthly teleconfernces and the annual face-to-face meeting. NUGEX is consulted on many NERSC policy issues, e.g., batch configurations, disk quotas, services and training offerings. Members of NUGEX also participate in their office's NERSC Requirements Reviews of High Performance Computing and Storage. There are three representatives from each office and three members-at-large. Name Institution Email Address DOE Office Term Expires PI's Project Title Mark Adams Columbia University mark.adams@columbia.edu ASCR Dec 2015 Composable Hierarchically Nested Solvers Anubhav Jain Berkeley Lab

284

NERSC User Environment  

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

Environment Environment NERSC User Environment Home Directories, Shells and Startup Files All NERSC systems (except PDSF) use global home directories, which are are pre-populated with startup files (also known as dot files) for all available shells. NERSC fully supports bash, csh, and tcsh as login shells. Other shells (ksh, sh, and zsh) are also available. The default shell at NERSC is csh. Changing Your Default Login Shell Use the NERSC Information management (NIM) portal if you want to to change your default login shell. To do this, select Change Shell from the NIM Actions pull-down menu. Managing Your Startup Files The "standard" dot-files are symbolic links to read-only files that NERSC controls. For each standard dot-file, there is a user-writable ".ext" file.

285

User Facility Science Highlights  

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

user-facilities/highlights/ The Office of Science user-facilities/highlights/ The Office of Science is the single largest supporter of basic research in the physical sciences in the United States, providing more than 40 percent of total funding for this vital area of national importance. It oversees - and is the principal federal funding agency of - the Nation's research programs in high-energy physics, nuclear physics, and fusion energy sciences. en {611EDD39-818D-4CBA-BFD7-9568495C1566}http://science.energy.gov/bes/highlights/2013/bes-2013-09-a/ The Role of Stripes in Superconducting Behavior Using neutron diffraction, movement of charged atoms arranged as "stripes"

286

User_Sup_Overview  

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

Employees (Supervisors) Employees (Supervisors) © 2011 SuccessFactors, Inc. - 1 - SuccessFactors Learning Confidential. All rights reserved. Job Aid: Managing Employees (Supervisors) Purpose The purpose of this job aid is to guide supervisor users through the step-by-step process of managing employees within SuccessFactors Learning. Task A. Open and View a Employee's Record From the Home page, select the My Employees tab. 1 1 Run Reports 5 Steps Task C Approve or Deny Training Requests 9 Steps Task B Open and View an Employee's Record 5 Steps Task A SuccessFactors Learning v 6.4 User Job Aid Managing Employees (Supervisors) © 2011 SuccessFactors, Inc. - 2 - SuccessFactors Learning Confidential. All rights reserved. The My Employees section is designed to

287

User_LaunchSurvey  

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

and Completing Assigned Survey and Completing Assigned Survey © 2011 SuccessFactors, Inc. - 1 - SuccessFactors Learning Confidential. All rights reserved. Job Aid: Launching and Completing Assigned Survey Purpose The purpose of this job aid is to guide users through the step-by-step process of launching and completing assigned surveys. Task A. Launch and Complete Assigned Survey From the Home page, filter the To-Do List to show only Surveys. Hover over the course evaluation title. Click Open. 1 2 3 3 2 1 Launch and Complete Assigned Survey 6 Steps Task A SuccessFactors Learning v 6.4 User Job Aid Launching and Completing Assigned Survey © 2011 SuccessFactors, Inc. - 2 - SuccessFactors Learning Complete the survey by selecting the radio button for the appropriate rating

288

User_LaunchOnline  

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

Online Content Online Content © 2011 SuccessFactors, Inc. - 1 - SuccessFactors Learning Confidential. All rights reserved. Job Aid: Launching Online Content Purpose The purpose of this job aid is to guide users through the step-by-step process of identifying and launching online content. Task A. Identify Online Content From the Home page, filter the To-Do List to show Online Courses only. The online icon ( ) in the Type column indicates the content type. 2 1 Launch Online Content 5 Steps Task B Identify Online Content 2 Steps Task A 1 2 SuccessFactors Learning v 6.4 User Job Aid Launching Online Content Task B. Launch Online Content From the To-Do List, hover over the title of the item you wish to launch and then click Go to Content.

289

Autogenerator of beams of charged particles  

DOE Patents (OSTI)

An autogenerating apparatus provides secondary intense relativistic current beam pulses in response to an injected beam pulse. One or more electromagnetic energy storage devices are provided in conjunction with gaps along a beam propagation path for the injected beam pulse. For injected beam pulses which are no longer than double the transit time of electromagnetic waves within the storage devices (which may be resonant cavities), distinct secondary beam pulses are generated by each of the energy storage devices. The beam propagation path, together with the one or more gaps provided therein, operates as a pulse forming transmission line cavity, in which the separate cavities associated with the gaps provide delays for electromagnetic waves generated at the gaps. After doubly traversing the cavity, the electromagnetic waves cause the gap to generate the secondary beam pulses, which are thus delayed by a time interval equal to the double transit time for the induced wave within the cavity.

Adler, R.J.; Mazarakis, M.G.; Miller, R.M.; Shope, S.L.; Smith, D.L.

1983-10-31T23:59:59.000Z

290

ORPS User Registration Form  

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

DEPARTMENT OF ENERGY DEPARTMENT OF ENERGY OPERATIONAL EVENT INFORMATION SYSTEMS REGISTRATION FORM User Registration For: ORPS SUBMIT TO: U.S. DOE: PHONE: 800-473-4375 HSS InfoCenter, HS-1.22, 270CC FAX: 301-903-9823 1000 Independence Ave., SW Washington, DC 20585-0270 (Type or Print) 1. Name__________________________________________________________________________Birth date_______/_______ (Last) (First) (Middle Initial) (Month) (Day) 2.JobTitle_______________________________________________________________________________________________ 3. Company Name________________________________________________________________________________________ 4. Address________________________________________________ Mail Stop______________________________________

291

Internet Users Glossary  

E-Print Network (OSTI)

Status of this Memo This memo provides information for the Internet community. It does not specify an Internet standard. Distribution of this memo is unlimited. There are many networking glossaries in existence. This glossary concentrates on terms which are specific to the Internet. Naturally, there are entries for some basic terms and acronyms because other entries refer to them. Acknowledgements This document is the work of the User Glossary Working Group of the

G. Malkin; Xylogics Inc; T. Laquey Parker

1993-01-01T23:59:59.000Z

292

Recent improvements to the DIII-D neutral beam instrumentation and control system  

Science Conference Proceedings (OSTI)

The DIII-D neutral beam (NB) instrumentation and control (I and C) system provides for operational control and synchronization of the eight DIII-D neutral beam injection systems, as well as for pertinent data acquisition and safety interlocking. Recently, improvements were made to the I and C system. With the replacement of the NB control computers, new signal interfacing was required to accommodate the elimination of physical operator panels, in favor of graphical user interface control pages on computer terminal screens. The program in the mode control (MC) programmable logic controller (PLC), which serves as a logic-processing interface between the NB control computers and system hardware, was modified to improve the availability of NB heating of DIII-D plasmas in the event that one or more individual beam systems suddenly become unavailable while preparing for a tokamak experimental shot sequences. An upgraded computer platform was adopted for the NB control system operator interface and new graphical user interface pages were developed to more efficiently display system status data. A failure mode of the armor tile infrared thermometers (pyrometers), which serve to terminate beam pulsing if beam shine-through overheats wall thermal shielding inside the DIII-D tokamak, was characterized such that impending failures can be detected and repairs effected to mitigate beam system down-time. The hardware that controls gas flow to the beamline neutralizer cells was upgraded to reduce susceptibility to electromagnetic interference (EMI), and interlocking was provided to terminate beam pulsing in the event of insufficient neutralizer gas flow. Motivation, implementation, and results of these improvements are presented.

Kellman, D.H.; Hong, R.

1997-11-01T23:59:59.000Z

293

General Interest NIST Time and Frequency Publications  

Science Conference Proceedings (OSTI)

... Time and Frequency Users Manual A detailed ... Fundamentals of Time and Frequency An overview of ... Lombardi, The Mechatronics Handbook, 2001. ...

2012-01-31T23:59:59.000Z

294

User Manual for DUSTY  

E-Print Network (OSTI)

DUSTY solves the problem of radiation transport in a dusty environment. The code can handle both spherical and planar geometries. The user specifies the properties of the radiation source and dusty region, and the code calculates the dust temperature distribution and the radiation field in it. The solution method is based on a self-consistent equation for the radiative energy density, including dust scattering, absorption and emission, and does not introduce any approximations. The solution is exact to within the specified numerical accuracy. DUSTY has built in optical properties for the most common types of astronomical dust and comes with a library for many other grains. It supports various analytical forms for the density distribution, and can perform a full dynamical calculation for radiatively driven winds around AGB stars. The spectral energy distribution of the source can be specified analytically as either Planckian or broken power-law. In addition, arbitrary dust optical properties, density distributions and external radiation can be entered in user supplied files. Furthermore, the wavelength grid can be modified to accommodate spectral features. A single DUSTY run can process an unlimited number of models, with each input set producing a run of optical depths, as specified. The user controls the detail level of the output, which can include both spectral and imaging properties as well as other quantities of interest.

Zeljko Ivezic; Maia Nenkova; Moshe Elitzur

1999-10-26T23:59:59.000Z

295

Beam-Based Alignment  

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

One: One: Single-Bunch Comparative Study of Three Algorithms Peter Tenenbaum LCC-Note-0013 17-February-1999 Abstract We describe the results of a series of simulation studies of beam-based alignment of the NLC main linacs using the program LIAR. Three algorithms for alignment of quadrupoles and girders are consid- ered: the algorithm used in the ZDR, the ZDR algorithm combined with a post-alignment MICADO operation, and an algorithm which requires no steering dipoles but requires twice as many alignment segments per linac as the ZDR algorithm. The third algorithm appears to be the most robust, based on convergence time, required quad mover step sizes, and variation in extracted beam emittance as a function of BNS profile. We also study the effect of structure BPM resolution and ATL misalignments during the alignment process. 1 Introduction Beam-based alignment and steering of the

296

For Edison Phase 1 users  

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

For Edison Phase 1 users For Edison Phase 1 users You can run jobs in the same way as you did on the phase 1 system, but keep in mind that the number of cores per node is 24...

297

User contributions | Open Energy Information  

Open Energy Info (EERE)

(-26) . . User:Rmckeel (top) 14:09, 28 June 2013 (diff | hist) . . (-25) . . Test (top) 12:34, 28 June 2013 (diff | hist) . . (+1,798) . . User:Rmckeel (Undo...

298

User computer system pilot project  

Science Conference Proceedings (OSTI)

The User Computer System (UCS) is a general purpose unclassified, nonproduction system for Mound users. The UCS pilot project was successfully completed, and the system currently has more than 250 users. Over 100 tables were installed on the UCS for use by subscribers, including tables containing data on employees, budgets, and purchasing. In addition, a UCS training course was developed and implemented.

Eimutis, E.C.

1989-09-06T23:59:59.000Z

299

Malicious interface design: exploiting the user  

Science Conference Proceedings (OSTI)

In an ideal world, interface design is the art and science of helping users accomplish tasks in a timely, efficient, and pleasurable manner. This paper studies the inverse situation, the vast emergence of deliberately constructed malicious interfaces ... Keywords: adversarial interface design, design principles, evil interfaces, malicious interfaces, web usability guidelines

Gregory Conti; Edward Sobiesk

2010-04-01T23:59:59.000Z

300

Prism users guide.  

SciTech Connect

Prism is a ParaView plugin that simultaneously displays simulation data and material model data. This document describes its capabilities and how to use them. A demonstration of Prism is given in the first section. The second section contains more detailed notes on less obvious behavior. The third and fourth sections are specifically for Alegra and CTH users. They tell how to generate the simulation data and SESAME files and how to handle aspects of Prism use particular to each of these codes.

Weirs, V. Gregory

2012-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "beam time user" 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

XTV users guide  

SciTech Connect

XTV is an X-Windows based Graphical User Interface for viewing results of Transient Reactor Analysis Code (TRAC) calculations. It provides static and animated color mapped visualizations of both thermal-hydraulic and heat conduction components in a TRAC model of a nuclear power plant, as well as both on-screen and hard copy two-dimensional plot capabilities. XTV is the successor to TRAP, the former TRAC postprocessor using the proprietary DISSPLA graphics library. This manual describes Version 2.0, which requires TRAC version 5.4.20 or later for full visualization capabilities.

Dearing, J.F.; Johns, R.C. [Los Alamos National Lab., NM (United States). Technology and Safety Assessment Div.

1996-09-01T23:59:59.000Z

302

Macro System Model (MSM) User Guide, Version 1.3  

DOE Green Energy (OSTI)

This user guide describes the macro system model (MSM). The MSM has been designed to allow users to analyze the financial, environmental, transitional, geographical, and R&D issues associated with the transition to a hydrogen economy. Basic end users can use the MSM to answer cross-cutting questions that were previously difficult to answer in a consistent and timely manner due to various assumptions and methodologies among different models.

Ruth, M.; Diakov, V.; Sa, T.; Goldsby, M.

2011-09-01T23:59:59.000Z

303

Elemental ABAREX -- a user's manual.  

SciTech Connect

ELEMENTAL ABAREX is an extended version of the spherical optical-statistical model code ABAREX, designed for the interpretation of neutron interactions with elemental targets consisting of up to ten isotopes. The contributions from each of the isotopes of the element are explicitly dealt with, and combined for comparison with the elemental observables. Calculations and statistical fitting of experimental data are considered. The code is written in FORTRAN-77 and arranged for use on the IBM-compatible personal computer (PC), but it should operate effectively on a number of other systems, particularly VAX/VMS and IBM work stations. Effort is taken to make the code user friendly. With this document a reasonably skilled individual should become fluent with the use of the code in a brief period of time.

Smith, A.B.

1999-05-26T23:59:59.000Z

304

Numerical Simulation of Multicomponent Ion Beam from Ion Sources  

E-Print Network (OSTI)

A program library for numerical simulation of a multicomponent charged particle beam from ion sources is presented. The library is aimed for simulation of high current, low energy multicomponent ion beam from ion source through beamline and realized under the Windows user interface for the IBM PC. It is used for simulation and optimization of beam dynamics and based on successive and consistent application of two methods: the momentum method of distribution function (RMS technique) and particle in cell method. The library has been used to simulate and optimize the transportation of tantalum ion beam from the laser ion source (CERN) and calcium ion beam from the ECR ion source (JINR, Dubna).

Alexandrov, V S; Kazarinov, Yu M; Shevtsov, V P; Shirkov, G D

1999-01-01T23:59:59.000Z

305

BEAM LINE  

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

BEAM LINE BEAM LINE 45 W ILHELM ROENTGEN'S INITIAL DISCOVERY of X-radiation in 1895 led immediately to practical applications in medicine. Over the next few decades X rays proved to be an invaluable tool for the investigation of the micro-world of the atom and the development of the quantum theory of matter. Almost a century later, telescopes designed to detect X-radiation are indispensable for understanding the structure and evolution of the macro-world of stars, galaxies, and the Universe as a whole. The X-Ray Universe by WALLACE H. TUCKER X-ray images of the Universe are strikingly different from the usual visible-light images. 46 SUMMER 1995 did not think: I investigated." Undeterred by NASA's rejection of a proposal to search for cosmic X-radiation, Giacconi persuaded the

306

User_ApproveTrainingRequest  

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

Approving User Training Requests Approving User Training Requests © 2011 SuccessFactors, Inc. - 1 - SuccessFactors Learning Confidential. All rights reserved. Job Aid: Approving User Training Requests Purpose The purpose of this job aid is to guide users through the step-by-step process of approving a user training request. Task A. Approve a User Training Request From the Home Page, click the You have pending approval requests link in the Alerts box. The Pending Reviews and Approvals page displays and defaults open to the pending approval. Click the expand icon ( ) next to the user's name and/or click the Title link for additional information on the request. Select the Enter Reasons for Approvals or Denials checkbox to allow for comments. Select the Approve radio

307

2006 NERSC User Survey Results  

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

6 User Survey Results 6 User Survey Results Show All | 1 2 3 4 5 ... 15 | Next » 2006 User Survey Results Table of Contents Survey Results Users are invited to provide overall comments about NERSC: Here are the survey results: Respondent Demographics Overall Satisfaction and Importance All Satisfaction, Importance and Usefulness Ratings All Usefulness Topics Hardware Resources Software Visualization and Data Analysis HPC Consulting Services and Communications Web Interfaces Training Comments about NERSC Survey Results Many thanks to the 256 users who responded to this year's User Survey. This represents a response rate of about 13 percent of the active NERSC users. The respondents represent all six DOE Science Offices and a variety of home institutions: see Respondent Demographics. The survey responses provide feedback about every aspect of NERSC's

308

EMSL User Executive Committe Meeting  

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

User Executive User Executive Committee Meeting July 13, 2011 Recommendations Valerie Copie, UEC Chair User Meetings/Workshops EUC Comments & Recommendations: The UEC supports EMSL's focus on specific areas for User meetings and workshops rather than organizing a generalized User Meeting Focused meetings may provide opportunities for users to visit EMSL more often and to participate in team building as envisaged by the new vision of EMSL2.0 The UEC would like EMSL to have broad representations at these workshops to avoid having too many internal participants. The Pore-scale workshop may be a good model to follow for focused workshops While the UEC supports focused workshops, the entire user community should be welcome to attend them and informed about these activities

309

2001 NERSC User Survey Results  

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

1 User Survey Results 1 User Survey Results Show All | 1 2 3 4 5 ... 11 | Next » 2001 User Survey Results Table of Contents Response Summary User Information Overall Satisfaction and Importance All Satisfaction Questions and Changes from Previous Years NERSC Information Management (NIM) System Web and Communications Hardware Resources Software Training User Services Comments about NERSC Response Summary NERSC extends its thanks to the 237 users who participated in this year's survey; this compares with 134 respondents last year. The respondents represent all five DOE Science Offices and a variety of home institutions: see User Information. Your responses provide feedback about every aspect of NERSC's operation, help us judge the quality of our services, give DOE information on how well

310

User Advisory Council | Argonne Leadership Computing Facility  

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

Resources & Expertise Mira Cetus Vesta Intrepid Challenger Surveyor Visualization Clusters Data and Networking Our Teams User Advisory Council User Advisory Council The User...

311

User Program Training | ORNL Neutron Sciences  

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

training before arriving at ORNL: ORNL Site Access Training For users going to HFIR: HFIR General User Access Training For users going to SNS: SNS Target Facility Access...

312

Calendars | User Information | Advanced Photon Source  

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

Information: Calendars APS User Calendar Important meetings and general events of interest to the user community. General User Proposal (GUP) Calendar Deadlines, notification...

313

User Research Administration | Stanford Synchrotron Radiation...  

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

Research Administration LCLS and SSRL User Research Administration Cathy Knotts User Research Administration Manager Tel: (650) 926-3191 Fax: (650) 926-3600 LCLS and SSRL User...

314

Accelerator beam profile analyzer  

DOE Patents (OSTI)

A beam profile analyzer employing sector or quadrant plates each servo controlled to outline the edge of a beam.

Godel, Julius B. (Bayport, NY); Guillaume, Marcel (Grivegnee, BE); Lambrecht, Richard M. (East Quogue, NY); Withnell, Ronald (East Setauket, NY)

1976-01-01T23:59:59.000Z

315

User' Software Manual  

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

MM-Group Home MM-Group Home MMG Advisory Committees 4-ID-D Home Recent Publications Beamline Info Optics Instrumentation Software User Info FAQs 4-ID-D Beamline Software Manual Introduction Beamline 4-ID-D uses the EPICS platform for beamline control. This is a distributed client-server software where seperate server computers (IOCs) are used to control and monitor different portions of the beamline, and a separate client computer is used for data aquisition and display information. The client computer controls the other IOCs via the local ethernet network. The EPICS client "MEDM" is used for graphically displaying information about the beamline. The command line driven program SPEC is used for scanning adn other data acquisition fruncitons. More information on each of these is found below.

316

Fermilab Users' Executive Committee  

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

Outreach Subcommittee Outreach Subcommittee Purpose: Work with Fermilab and with external institutions to increase public awareness of the physics being done at Fermilab. Subcommittee Members 2012-2013 Name Organization Email Mandy Rominsky, Chair Fermilab rominsky AT fnal.gov Mary Anne Cummings Muons, Inc macc AT fnal.gov Daniel Kaplan Illinois Institute of Technology kaplan AT iit.edu Ryan Patterson California Institute of Technology rbpatter AT caltech.edu Breese Quinn University of Mississippi quinn AT phy.olemiss.edu Lee Roberts Boston University roberts AT bu.edu Nikos Varelas (ex-officio) University of Illinois at Chicago varelas AT uic.edu Fermilab User University Profiles Fermilab Outreach Fermilab Office of Communication Fermilab Guided Tours Ask a Scientist Program Physics for Everyone Lecture Series

317

users-guide  

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

Contents Contents Contents Contents ARGONNE NATIONAL LABORATORY 9700 South Cass Avenue Argonne, IL 60439 in ANL/MCS-TM-234 Users Guide for ROMIO: A High-Performance, Portable MPI-IO Implementation by Rajeev Thakur, Robert Ross, Ewing Lusk, William Gropp, Robert Latham Mathematics and Computer Science Division Technical Memorandum No. 234 Revised May 2004, November 2007, April 2010 This work was supported by the Mathematical, Information, and Computational Sciences Division subprogram of the Office of Advanced Scientific Computing Research, U.S. Department of Energy, under Contract W-31-109-Eng-38; and by the Scalable I/O Initiative, a multiagency project funded by the Defense Advanced Research Projects Agency (Contract DABT63-94-C-0049), the Department of Energy, the National Aeronautics and Space Administration,

318

End User Perspective - Industrial  

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

Solid State Research Center Solid State Research Center DOE Fuel Cell Portable Power Workshop End User Perspective - Industrial Consumer Electronics Power (< 20-50W) Department of Energy Fuel Cell Portable Power Workshop Jerry Hallmark Manager Energy Technologies Lab Motorola Labs Solid State Research Center DOE Fuel Cell Portable Power Workshop Outline * Energy & Power of Portable Devices * Fuel Cell Applications & Cost * Key Requirements & Challenges * Fuels for Portable Fuel Cells * Fuel Transportation Regulations and Standards * Methanol Fuel Cells - Direct Methanol Fuel Cells - Reformed Methanol Fuel Cells * Technical Challenges 2 Solid State Research Center DOE Fuel Cell Portable Power Workshop Portable Electronics Yearly Energy Usage  :KU 1990 1980  :KU

319

User_Self_Register  

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

Registering in a Scheduled Offering Registering in a Scheduled Offering © 2011 SuccessFactors, Inc. - 1 - SuccessFactors Learning Confidential. All rights reserved. Job Aid: Self-Registering in a Scheduled Offering Purpose The purpose of this job aid is to guide users through the step-by-step process of locating scheduled offerings and self-registering from the To-Do List, Calendar of Offerings, and the catalog. Each task below demonstrates a different method of registration. Task A. Register from the To-Do List From the Home page, filter the To-Do List to show All Learning. 1 1 Register from the Advanced Catalog Search - 10 Steps Task C Register from To-Do List 6 Steps Task A Register from the Calendar of Offerings 8 Steps Confirm Registration 3 Steps

320

A pencil beam algorithm for helium ion beam therapy  

Science Conference Proceedings (OSTI)

Purpose: To develop a flexible pencil beam algorithm for helium ion beam therapy. Dose distributions were calculated using the newly developed pencil beam algorithm and validated using Monte Carlo (MC) methods. Methods: The algorithm was based on the established theory of fluence weighted elemental pencil beam (PB) kernels. Using a new real-time splitting approach, a minimization routine selects the optimal shape for each sub-beam. Dose depositions along the beam path were determined using a look-up table (LUT). Data for LUT generation were derived from MC simulations in water using GATE 6.1. For materials other than water, dose depositions were calculated by the algorithm using water-equivalent depth scaling. Lateral beam spreading caused by multiple scattering has been accounted for by implementing a non-local scattering formula developed by Gottschalk. A new nuclear correction was modelled using a Voigt function and implemented by a LUT approach. Validation simulations have been performed using a phantom filled with homogeneous materials or heterogeneous slabs of up to 3 cm. The beams were incident perpendicular to the phantoms surface with initial particle energies ranging from 50 to 250 MeV/A with a total number of 10{sup 7} ions per beam. For comparison a special evaluation software was developed calculating the gamma indices for dose distributions. Results: In homogeneous phantoms, maximum range deviations between PB and MC of less than 1.1% and differences in the width of the distal energy falloff of the Bragg-Peak from 80% to 20% of less than 0.1 mm were found. Heterogeneous phantoms using layered slabs satisfied a {gamma}-index criterion of 2%/2mm of the local value except for some single voxels. For more complex phantoms using laterally arranged bone-air slabs, the {gamma}-index criterion was exceeded in some areas giving a maximum {gamma}-index of 1.75 and 4.9% of the voxels showed {gamma}-index values larger than one. The calculation precision of the presented algorithm was considered to be sufficient for clinical practice. Although only data for helium beams was presented, the performance of the pencil beam algorithm for proton beams was comparable. Conclusions: The pencil beam algorithm developed for helium ions presents a suitable tool for dose calculations. Its calculation speed was evaluated to be similar to other published pencil beam algorithms. The flexible design allows easy customization of measured depth-dose distributions and use of varying beam profiles, thus making it a promising candidate for integration into future treatment planning systems. Current work in progress deals with RBE effects of helium ions to complete the model.

Fuchs, Hermann; Stroebele, Julia; Schreiner, Thomas; Hirtl, Albert; Georg, Dietmar [Christian Doppler Laboratory for Medical Radiation Research for Radiation Oncology, Medical University of Vienna, 1090 Vienna (Austria); Department of Radiation Oncology, Medical University of Vienna/AKH Vienna, 1090 Vienna (Austria) and Comprehensive Cancer Center, Medical University of Vienna/AKH Vienna, 1090 Vienna (Austria); Department of Radiation Oncology, Medical University of Vienna/AKH Vienna (Austria) and Comprehensive Cancer Center, Medical University of Vienna/AKH Vienna, 1090 Vienna (Austria); PEG MedAustron, 2700 Wiener Neustadt (Austria); Department of Nuclear Medicine, Medical University of Vienna, 1090 Vienna (Austria); Christian Doppler Laboratory for Medical Radiation Research for Radiation Oncology, Medical University of Vienna, 1090 Vienna (Austria); Department of Radiation Oncology, Medical University of Vienna/AKH Vienna, 1090 Vienna (Austria) and Comprehensive Cancer Center, Medical University of Vienna/AKH Vienna, 1090 Vienna (Austria)

2012-11-15T23:59:59.000Z

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


321

User experience of mobile photo sharing in the cloud  

Science Conference Proceedings (OSTI)

Cloud computing is a new paradigm for how applications and services are designed, implemented and accessed through Internet. In the cloud, the user can access services and his personal data real-time from any device. There are already services available ... Keywords: cloud computing, internet services, photo sharing, user experience

Elina Vartiainen; Kaisa Vnnen-Vainio-Mattila

2010-12-01T23:59:59.000Z

322

Run_HistoryStatistics_4_plots.xls  

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

Scheduled User Hours User Beam Available hours User beam Availability (%) Total Faults Mean Time to Recovery Faults Per Day of Delivered Beam Delivered Integrated Current (A-hr)...

323

Run_HistoryStatistics_4_plots.xls  

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

Year Scheduled User Hours User Beam Available hours User beam Availability (%) Total Faults Mean Time to Recovery Faults Per Day of Delivered Beam Delivered Integrated Current (A-...

324

Lujan Center User Guide  

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

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

325

Heating 7.2 user`s manual  

SciTech Connect

HEATING is a general-purpose conduction heat transfer program written in Fortran 77. HEATING can solve steady-state and/or transient heat conduction problems in one-, two-, or three-dimensional Cartesian, cylindrical, or spherical coordinates. A model may include multiple materials, and the thermal conductivity, density, and specific heat of each material may be both time- and temperature-dependent. The thermal conductivity may also be anisotropic. Materials may undergo change of phase. Thermal properties of materials may be input or may be extracted from a material properties library. Heat-generation rates may be dependent on time, temperature, and position, and boundary temperatures may be time- and position-dependent. The boundary conditions, which may be surface-to-environment or surface-to-surface, may be specified temperatures or any combination of prescribed heat flux, forced convection, natural convection, and radiation. The boundary condition parameters may be time- and/or temperature-dependent. General gray-body radiation problems may be modeled with user-defined factors for radiant exchange. The mesh spacing may be variable along each axis. HEATING uses a runtime memory allocation scheme to avoid having to recompile to match memory requirements for each specific problem. HEATING utilizes free-form input. Three steady-state solution techniques are available: point-successive-overrelaxation iterative method with extrapolation, direct-solution, and conjugate gradient. Transient problems may be solved using any one of several finite-difference schemes: Crank-Nicolson implicit, Classical Implicit Procedure (CIP), Classical Explicit Procedure (CEP), or Levy explicit method. The solution of the system of equations arising from the implicit techniques is accomplished by point-successive-overrelaxation iteration and includes procedures to estimate the optimum acceleration parameter.

Childs, K.W.

1993-02-01T23:59:59.000Z

326

APS User News, Issue 76  

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

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

327

1999 NERSC User Survey Results  

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

9 User Survey Results 9 User Survey Results Show All | 1 2 3 4 5 ... 11 | Next » 1999 User Survey Results Table of Contents Respondent Summary Overall Satisfaction User Information Visualization Consulting and Account Support Information Technology and Communication Hardware Resources Software Training Comments about NERSC All Satisfaction Questions and FY 1998 to FY 1999 Changes Respondent Summary NERSC would like to thank all the users who participated in this year's survey. Your responses provide feedback about every aspect of NERSC's operation, help us judge the quality of our services, give DOE information on how well NERSC is doing, point us to areas we can improve, and show how we compare to similar facilities. This year 177 users responded to our survey, compared with 138 last year.

328

User Calendar | Advanced Photon Source  

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

APS User Calendar Date Event November 19, 2013 Proposal Review Panel Meetings December 10, 2013 Beamtime Allocation Committee Meeting January 22, 2014 Joint APSUO Steering Committee and Partner User Council Meeting March 7, 2014 Proposal Deadline Run Cycle 2014-2 March 11-13, 2014 Scientific Advisory Committee Meeting May 12-15, 2014 APS/CNM/EMC Users Meeting May 13, 2014 Partner User Council Meeting May 14, 2014 APSUO Steering Committee Meeting July 9, 2014 Joint APSUO Steering Committee and Partner User Council Meeting July 11, 2014 Proposal Deadline Run Cycle 2014-3 September 17, 2014 Joint APSUO Steering Committee and Partner User Council Meeting November 4-6, 2014 Scientific Advisory Committee Meeting March 16-18, 2015 Scientific Advisory Committee Meeting

329

2000 NERSC User Survey Results  

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

0 User Survey Results 0 User Survey Results Show All | 1 2 3 4 5 ... 10 | Next » 2000 User Survey Results Table of Contents Response Summary User Information Overall Satisfaction and Importance All Satisfaction Questions and FY 1999 to FY 2000 Changes Consulting and Account Support Web and Communications Hardware Resources Software Resources Training User Comments Response Summary NERSC extends its thanks to all the users who participated in this year's survey. Your responses provide feedback about every aspect of NERSC's operation, help us judge the quality of our services, give DOE information on how well NERSC is doing, and point us to areas we can improve. Every year we institute changes based on the survey; the FY 1999 survey resulted in the following changes: We created a long-running queue (12 hours maximum) for jobs using up

330

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

331

National Library of Energy : User Account  

Office of Scientific and Technical Information (OSTI)

Reset your password Enter either your User Name or Email Address to reset your password. User Name: Email Address: Go...

332

NERSC User James Drake Receives 2010 APS Maxwell Prize for Plasma...  

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

User James Drake Receives 2010 APS Maxwell Prize for Plasma Physics NERSC User James Drake Receives 2010 APS Maxwell Prize for Plasma Physics January 31, 2011 drake10.jpg Long-time...

333

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.

334

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.

335

Register as a New User  

Science Conference Proceedings (OSTI)

Conference Tools for The 8th Pacific Rim International Congress on Advanced Materials and Processing. Login Register as a New User Help Submit An...

336

User's Guide September 14, 1999  

E-Print Network (OSTI)

, and extensible, with a user-friendly graphical interface. The code is written in C++ and Tcl/Tk. Tar- get systems

Donahue, Michael J.

337

Zimbra for APS Users Videos  

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

Video Library APS Colloquium Getting Started with Epics * 2005 * 2004 "Zimbra for APS Users" Workshop Note: Recommend viewing with Firefox browser. If you have trouble with the...

338

2013 PDSF User Meering Minutes  

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

3 Minutes 2013 PDSF User Meeting Minutes December 3 Attending Shusu, Ernst, Mike, Craig, Iwona, Larry, Lisa OutagesDowntimes November 12 - 15: Mendel nodes offline for recabling...

339

Physics Out Loud - User Facility  

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

SRF Accelerator Cavities Previous Video (SRF Accelerator Cavities) Physics Out Loud Main Index Next Video (Baryon) Baryon User Facility Andrew Hutton, Director of Accelerators at...

340

Neutron and Nano User Meeting  

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

Science @ Neutron and Nano Facilities User Workshops Integrated Agendas Venue Travel Information Contacts and Sponsors Registration Registration is now closed Contact Al Ekkebus,...

Note: This page contains sample records for the topic "beam time user" 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

Welfare Implications of User Innovation  

E-Print Network (OSTI)

The literature on new goods and social welfare generally assumes that innovations are developed by manufacturers. But innovation by users has been found to also be an ...

Henkel, Joachim

2003-08-15T23:59:59.000Z

342

User Facilities | Argonne National Laboratory  

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

User Facilities Advanced Photon Source Argonne Leadership Computing Facility Argonne Tandem Linear Accelerator System Center for Nanoscale Materials Electron Microscopy Center...

343

User-Centered Security Engineering  

E-Print Network (OSTI)

Current approaches to security engineering mainly focus on attacker models, secure mechanisms, and code testing to ensure a high level security standard. However, these approaches do not sufficiently emphasize the usability of the system and the risk arises that the implemented mechanisms create overheads for users or require unworkable user behaviour. In addition, end users will not use security products they cannot understand or which are difficult to apply. Therefore, we propose the new concept of integrated user-centered security engineering to bridge the gap between security and usability. This method has been pursued for the development and implementation of the security tool "Identity Manager".

Daniela Gerd tom Markotten

2002-01-01T23:59:59.000Z

344

Argonne CNM: User Office Staff  

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

in Argonne's Chemistry Division, including Group Leader of Catalyst Design Group Carrie Clark, (STA) Coordinator, User & Outreach Programs Phone: 630.252.6952, Fax: 630.252.5739,...

345

Library Terms That Users Understand  

E-Print Network (OSTI)

data resources about Library Terms That Users Understand terminology is a major factor. Terms most often cited asHumanities or Social Sciences Terms most often cited as

Kupersmith, John

2012-01-01T23:59:59.000Z

346

APS User News, Issue 66  

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

off of graphene, show that the interaction among graphene's electrons is surprisingly weak. More... return to table of contents USER MATTERS 2. Seeking Nominations for the...

347

2003 NERSC User Survey Results  

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

and Importance All Satisfaction Topics and Changes from Previous Years DOE and NERSC Scaling Initiatives Web, NIM, and Communications Hardware Resources Training User...

348

Discovering SpatioTemporal Mobility Profiles of Cellphone Users  

E-Print Network (OSTI)

Mobility path information of cellphone users play a crucial role in a wide range of cellphone applications, including context-based search and advertising, early warning systems, city-wide sensing applications such as air pollution exposure estimation and traffic planning. However, there is a disconnect between the low level location data logs available from the cellphones and the high level mobility path information required to support these cellphone applications. In this paper, we present formal definitions to capture the cellphone users mobility patterns and profiles, and provide a complete framework, Mobility Profiler, for discovering mobile user profiles starting from cell based location log data. We use real-world cellphone log data (of over 350K hours of coverage) to demonstrate our framework and perform experiments for discovering frequent mobility patterns and profiles. Our analysis of mobility profiles of cellphone users expose a significant long tail in a users location-time distribution: A total of 15 % of a users time is spent on average in locations that each appear with less than 1 % of time. 1

Murat Ali Bayir; Nathan Eagle; Murat Demirbas

2009-01-01T23:59:59.000Z

349

TMAP7 User Manual  

DOE Green Energy (OSTI)

The TMAP Code was written at the Idaho National Engineering and Environmental Laboratory by Brad Merrill and James Jones in the late 1980s as a tool for safety analysis of systems involving tritium. Since then it was upgraded to TMAP4 and has been used in numerous applications including experiments supporting fusion safety, predictions for advanced systems such as the International Thermonuclear Experimental Reactor (ITER), and estimates involving tritium production technologies. Its further upgrade to TMAP2000 and now to TMAP7 was accomplished in response to several needs. TMAP and TMAP4 had the capacity to deal with only a single trap for diffusing gaseous species in solid structures. TMAP7 includes up to three separate traps and up to 10 diffusing species. The original code had difficulty dealing with heteronuclear molecule formation such as HD and DT under solution-law dependent diffusion boundary conditions. That difficulty has been overcome. TMAP7 automatically generates heteronuclear molecular partial pressures when solubilities and partial pressures of the homonuclear molecular species are provided for law-dependent diffusion boundary conditions. A further sophistication is the addition of non-diffusing surface species. Atoms such as oxygen or nitrogen or formation and decay or combination of hydroxyl radicals on metal surfaces are sometimes important in reactions with diffusing hydrogen isotopes but do not themselves diffuse appreciably in the material. TMAP7 will accommodate up to 30 such surface species, allowing the user to specify relationships between those surface concentrations and partial pressures of gaseous species above the surfaces or to form them dynamically by combining diffusion species or other surface species. Additionally, TMAP7 allows the user to include a surface binding energy and an adsorption barrier energy. The code includes asymmetrical diffusion between the surface sites and regular diffusion sites in the bulk. All of the previously existing features for heat transfer, flows between enclosures, and chemical reactions within the enclosures have been retained, but the allowed problem size and complexity have been increased to take advantage of the greater memory and speed available on modern computers. One additional feature unique to TMAP7 is the addition of radioactive decay for both trapped and mobile species. Whereas earlier versions required a separate FORTRAN compiler to operate, TMAP7 is based on a publiclicense compiler, distributed with the code.

Glen R. Longhurst

2008-12-01T23:59:59.000Z

350

New aspects of beam-beam interactions in hadron colliders  

Science Conference Proceedings (OSTI)

Beam-beam phenomena have until now limited the beam currents and luminosity achievable in the Tevatron. injected proton currents are about ten times larger than the anti-proton currents so beam-beam effects have largely acted on the anti-protons and at all stages of the operational cycle. The effects of the anti-protons on the protons have until now been relatively benign but that may change at higher anti-proton currents. After 36 bunches of protons are injected and placed on the proton helix, anti-protons are injected four bunches at a time. After all bunches are injected, acceleration to top energy takes bout 85 seconds. After reaching flat top, the optics around the interaction regions (IRs) is changed to lower {beta}* from 1.6 m to 0.35 m at B0 and D0. The beams are brought into collision by collapsing the separation bumps around the IPs. During a high energy physics store each bunch experiences two head-on collisions with bunches in the opposing beam and seventy long-range interactions. At all other stages of the operational cycle, each bunch experiences only long-range interactions--seventy two in all. Performance limitations from beam-beam effects until now have been primarily due to these long-range interactions. The anti-proton losses at 150 GeV have decreased during the last year mostly due to better control of the orbits, tunes and chromaticities. During this period proton intensities have increased about 50%, thus anti-proton losses at 150 GeV have not been very dependent on proton intensities. Anti-proton and proton losses on the ramp together with proton losses at 150 GeV are the dominant contributors to the Tevatron inefficiency.

Tanaji Sen

2003-06-02T23:59:59.000Z

351

Analysis of users and non-users of smartphone applications  

Science Conference Proceedings (OSTI)

Purpose: Smartphones facilitate the potential adoption of new mobile applications. The purpose of this research is to study users and non-users of three selected mobile applications, and find out what really drives the intention to use these applications ... Keywords: Adoption of mobile applications, Games, Map applications, Mobile Internet, Smartphones

Hannu Verkasalo; Carolina Lpez-Nicols; Francisco J. Molina-Castillo; Harry Bouwman

2010-08-01T23:59:59.000Z

352

Zimbra for APS Users  

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

hd - Anonymous FTP, network share, web download Virtually no limit to the number of attachments - As many as 16 simultaneous attachments have been tested At this time,...

353

Fermilab Users' Executive Committee  

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

2012-2013 UEC and GSA Members at October meeting 2012-2013 UEC and GSA Members at October meeting Current Members of the Fermilab Users Executive Committee 2012-2013 Name and Organization Term Email Nikos Varelas, Chair University of Illinois at Chicago 9/11 - 8/13 varelas AT uic.edu Mary Anne Cummings Muons, Inc. 9/12 - 8/14 macc AT fnal.gov Craig Group University of Virginia 9/12 - 8/14 group AT fnal.gov Sergo Jindariani Fermilab 9/11 - 8/13 sergo AT fnal.gov Daniel Kaplan Illinois Institute of Technology 9/11 - 8/13 kaplan AT iit.edu Ryan Patterson California Institute of Technology 9/11 - 8/13 rbpatter AT caltech.edu Greg Pawloski University of Minnesota 9/11 - 8/13 pawloski AT umn.edu Breese Quinn University of Mississippi 9/12 - 8/14 quinn AT phy.olemiss.edu Lee Roberts Boston University 9/12 - 8/14 roberts AT bu.edu Mandy Rominsky

354

NSLS Industrial User Program  

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

Jun Wang Physicist, Industrial Program Coordinator Phone: 344-2661 Email: junwang@bnl.gov Jun Wang is an Industrial Program Coordinator in the Photon Science Directorate at Brookhaven National Laboratory. She is working closely with industrial researchers as well as beamline staff to identify and explore new opportunities in industrial applications using synchrotron radiation. She has been leading the industrial research program including consultation, collaboration and outreach to the industrial user groups. Before joining BNL in 2008, Jun Wang was a Lead Scientist for a high-resolution high throughput powder diffraction program at the Advanced Photon Source (APS). As a Physicist at BNL, her research focuses on materials structure determination and evolution. Her expertise covers wide range x-ray techniques such as thin film x-ray diffraction and reflectivity, powder diffraction, small angle x-ray scattering, protein solution scattering and protein crystallography, as well as x-ray imaging. Currently she is the project leader of a multi-million dollar project on transmission x-ray microscopy recently funded by the U.S. DOE and the spokesperson for this new imaging beamline at the NSLS. She has also been collaborating with universities and industries for several projects on energy research at the NSLS.

355

Proceedings of the twenty-first LAMPF users group meeting  

SciTech Connect

The Twenty-First Annual LAMPF Users Group Meeting was held November 9-10, 1987, at the Clinton P. Anderson Meson Physics Facility. The program included a number of invited talks on various aspects of nuclear and particle physics as well as status reports on LAMPF and discussions of upgrade options. The LAMPF working groups met and discussed plans for the secondary beam lines, experimental programs, and computing facilities.

Not Available

1988-04-01T23:59:59.000Z

356

Carbon Fiber Damage in Accelerator Beam  

E-Print Network (OSTI)

Carbon fibers are commonly used as moving targets in Beam Wire Scanners. Because of their thermomechanical properties they are very resistant to particle beams. Their strength deteriorates with time due to radiation damage and low-cycle thermal fatigue. In case of high intensity beams this process can accelerate and in extreme cases the fiber is damaged during a single scan. In this work a model describing the fiber temperature, thermionic emission and sublimation is discussed. Results are compared with fiber damage test performed on SPS beam in November 2008. In conclusions the limits of Wire Scanner operation on high intensity beams are drawn.

Sapinski, M; Guerrero, A; Koopman, J; Mtral, E

2009-01-01T23:59:59.000Z

357

Generic Optimization Program User Manual Version 3.0.0  

E-Print Network (OSTI)

Optimization Program User Manual Version 3.0.0 SimulationIt is clear that such a manual procedure is very time-optimization algorithm. This manual is structured as

Wetter, Michael

2009-01-01T23:59:59.000Z

358

Identification of active users in synchronous CDMA multiuser detection  

Science Conference Proceedings (OSTI)

The level of multiple access interference (MAI) in code division multiple access (CDMA) communication systems is a time-varying parameter related to the number of active users. Almost all existing multiuser detection schemes were designed based on a ...

Wei-Chiang Wu; Kwang-Cheng Chen

2006-09-01T23:59:59.000Z

359

Waste Pickup Form User's Guide  

E-Print Network (OSTI)

Waste Pickup Form User's Guide Updated: 3/13/12 #12;Introduction: Welcome to the Cal State University Fullerton Online Waste Pickup Form User's Guide. In this guide you will learn what you can use phosphorus-32) 3. To request a pickup of universal waste including light bulbs, aerosol cans, batteries

de Lijser, Peter

360

End-user strategy programming  

Science Conference Proceedings (OSTI)

Rule-based programming systems can be fragile because they force the user to account for all logical alternatives. If an unconsidered case does arise during execution, program behavior falls through the cracks into unspecified behavior. We investigate ... Keywords: American football, Computer animation, End-user programming, Natural programming, Visual programming

Christoph Neumann; Ronald A. Metoyer; Margaret Burnett

2009-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "beam time user" 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

Outer bounds for user cooperation  

Science Conference Proceedings (OSTI)

We obtain a dependence balance based outer bound on the capacity region of the two-user multiple access channel with generalized feedback (MAC-GF). We investigate a Gaussian MAC with user-cooperation (MAC-UC), where each transmitter receives an additive ...

Ravi Tandon; Sennur Ulukus

2009-06-01T23:59:59.000Z

362

Argonne CNM: 2011 Users Meeting  

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

Focused Ion Beam Lithography Introduction to Sputtering and PECVD Techniques Fundamentals of Pattern Transfer Fundamentals of Atomic Layer Deposition Poster Session Best...

363

APS User News, Issue 70  

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

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

364

2005 NERSC User Survey Results  

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

5 User Survey Results 5 User Survey Results Show All | 1 2 3 4 5 ... 10 | Next » 2005 User Survey Results Table of Contents Response Summary Respondent Demographics All Satisfaction, Importance and Usefulness Ratings Hardware Resources Software Visualization and Data Analysis Services and Communications Web Interfaces Training Comments about NERSC Response Summary Many thanks to the 201 users who responded to this year's User Survey. The respondents represent all six DOE Science Offices and a variety of home institutions: see Respondent Demographics. The survey responses provide feedback about every aspect of NERSC's operation, help us judge the quality of our services, give DOE information on how well NERSC is doing, and point us to areas we can improve. The survey results are listed below.

365

APS User News, Issue 82  

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

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

366

Users Week 2008  

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

this year, so timely submission of abstracts is important. And don't miss the banquet This year we visit the spectacular Shedd Aquarium on Chicago's lakefront. Key Dates...

367

IceT users' guide and reference.  

Science Conference Proceedings (OSTI)

The Image Composition Engine for Tiles (IceT) is a high-performance sort-last parallel rendering library. In addition to providing accelerated rendering for a standard display, IceT provides the unique ability to generate images for tiled displays. The overall resolution of the display may be several times larger than any viewport that may be rendered by a single machine. This document is an overview of the user interface to IceT.

Moreland, Kenneth D.

2009-06-01T23:59:59.000Z

368

STES applications model (SAM) user's guide  

DOE Green Energy (OSTI)

This document is a user's guide for the STES Applications Model (SAM) which can be used to identify industrial applications which are good candidates for Solar Total Energy Systems (STES). SAM computes and ranks equivalent cost ratio and calculates fuel displacement potential by geographic location (50 states) and by industrial application (140 three digit SIC categories) for seven time periods (from 1985 to 2015 in five year increments). SAM is written in FORTRAN for the FTN compiler on the CDC 7600 computer.

Timmer, A.M.

1979-01-04T23:59:59.000Z

369

IceT users' guide and reference.  

Science Conference Proceedings (OSTI)

The Image Composition Engine for Tiles (IceT) is a high-performance sort-last parallel rendering library. In addition to providing accelerated rendering for a standard display, IceT provides the unique ability to generate images for tiled displays. The overall resolution of the display may be several times larger than any viewport that may be rendered by a single machine. This document is an overview of the user interface to IceT.

Moreland, Kenneth D.

2011-01-01T23:59:59.000Z

370

Application to Particle Accelerator Beam Stabilization Glenn Decker  

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

the the Measurement of Noise with Application to Particle Accelerator Beam Stabilization Glenn Decker Advanced Photon Source Accelerator Systems Division December 1998 LS-273 1 1.0 Introduction One of the most important figures of merit for a synchrotron radiation source, once speci- fied beam intensity and energy have been achieved, is charged particle beam stability. While a sig- nificant effort has been expended at the Advanced Photon Source (APS) to reduce or eliminate undesirable sources of beam motion, it will be necessary to employ active feedback to stabilize the user photon beams to the very stringent levels required. This becomes especially important when one considers that transverse beam stability is generally quoted as a fraction of beam dimensions. Since source brightness tends to be inversely proportional to these transverse dimen-

371

NUG2013UserSurvey.pptx  

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

2 NERSC User 2 NERSC User Survey Results --- 1 --- NUG 2 013 2 Response Profile 481 r espondents ( + 7 1 J GI o nly) * 6 7.6% " big u ser" r esponse r ate * 3 6.2% " medium u ser" r esponse r ate * 1 1.8% o verall r esponse r ate BER HEP Respondants b y R ole Pis --- 2 5.4% Proxies --- 15.2% Users --- 59.5% Respondants b y O ffice ASCR --- 7 .9% BER --- 2 0.6% BES --- 34.5% FES --- 1 3.5% HEP --- 1 4.6% NP --- 8 .3% BES FES NP ASCR HEP BER PIs Users Proxies 2012 Survey Question & Scores * 97 saTsfacTon quesTons scored on a 7---point scale * Average s core: 6 .32 ( excludes J GI o nly) * Minimum s aTsfactory s core 5 .25 3 Satisfaction score meaning Num times selected 7 Very satisfied 10,843 (57.1%) 6 Mostly satisfied 5,477 (28.8%) 5 Somewhat satisfied 1,264 (6.7%) 4 Neutral 898 (4.7%) 3 Somewhat dissatisfied

372

Help:User page | Open Energy Information  

Open Energy Info (EERE)

A user page is a page about a wiki user; someone who registered on the A user page is a page about a wiki user; someone who registered on the wiki, and is (most probably) a contributor. If you have registered, you can create your own user page. Your user page is linked in the top right. More importantly, others will see links to your user page from various places which assist wiki collaboration. This includes the "Recent changes" and "page history" displays (See Help:Tracking changes). You can also link to your user page within text of a wiki page, which is mainly useful on talk pages when you sign your name. Contents 1 What to put on your user page 1.1 User scratchpad / development area 2 Other people's user pages 2.1 User Contributions 2.2 Editing someone else's page 2.3 User talk pages What to put on your user page

373

High Temperature Borehole Televiewer software user manual  

DOE Green Energy (OSTI)

The High Temperature Borehole Televiewer is a downhole instrument which provides acoustic pictures of the borehole walls that are suitable for casing inspection and fracture detection in geothermal wells. The Geothermal Drilling Organization has funded the development of a commercial tool survivable to temperatures of 275{degree}C and pressures of 5000 psi. A real-time display on an IBM-compatible PC was included as part of the development effort. This report contains a User Manual which describes the operation of this software. The software is designed in a menu format allowing the user to change many of the parameters which control both the acquisition and the display of the Televiewer data. An internal data acquisition card digitizes the waveform from the tool at a rate of 100,000 samples per second. The data from the tool, both the range or arrival time and the amplitude of the return signal, are displayed in color on the CRT screen of the computer during the logging operation. This data may be stored on the hard disk for later display and analysis. The software incorporates many features which aid in the setup of the tool for proper operation. These features include displaying and storing the captured waveform data to check the voltage and time windows selected by the user. 17 refs., 28 figs., 15 tabs.

Duda, L.E.

1989-11-01T23:59:59.000Z

374

On the future of BNL user facilities  

SciTech Connect

The purpose of this document is to portray the emerging technology of high-power high-brightness electron beams. This new technology will impact several fields of science and it is essential that BNL stay abreast of the development. BNL has a relative advantage and vital interest in pursuing this technology that will impact its two major facilities, the NSLS and RHIC. We have a sensible development path towards this critical future technology, in which BNL will gradually acquire a strong basis of Superconducting Radio Frequency (SRF) technology while executing useful projects. The technology of high-power AND high-brightness (HPHB) electron beams is based of the convergence of two extant, but relatively recent technologies: Photoinjectors and superconducting energy-recovering linacs. The HPHB technology presents special opportunities for the development of future BNL user facilities for High-Energy and Nuclear Science (HE-NP) and Basic Energy Science (BES). In HE-NP this technology makes it possible to build high-energy electron cooling for RHIC in the short range and a unique linac-based electron-ion collider (eRHIC). In BES, we can build short pulse, coherent FIR sources and high flux femtosecond hard x-ray sources based on Compton scattering in the short range and, in the longer range, femtosecond, ultra-high brightness synchrotron light sources and, ultimately, an X-ray Free-Electron Laser (FEL).

Ben-Zvi, I.

2010-08-01T23:59:59.000Z

375

Relativistic electron beam generator  

DOE Patents (OSTI)

A relativistic electron beam generator for laser media excitation is described. The device employs a diode type relativistic electron beam source having a cathode shape which provides a rectangular output beam with uniform current density.

Mooney, L.J.; Hyatt, H.M.

1975-11-11T23:59:59.000Z

376

Fermilab Users' Outreach Workshop, 2009  

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

Fermilab Users' Outreach Workshop Fermilab Users' Outreach Workshop June 4 & 5, 2009 The Fermilab Users’ Organization will host an Outreach Workshop on June 4th and 5th, 2009, in association with the annual Users Meeting. The workshop will be an opportunity to exchange ideas on effective and practical ways to communicate the excitement of physics and what we do as scientists to students, the general public and government officials. We hope the sessions will encourage members of the Users' community to become engaged in outreach activities. Activities Tesla Coils June 3rd 9:30PM, Parking Lot Lab 3: While enjoying the traditional Users Meeting Festa, see the Tesla Coil show. Directions June 4th During coffee breaks and lunch on the second day of the Users Meeting proper, browse posters and demonstrations showcasing sucessful educational outreach programs. Also featured, posters from students enrolled in the Saturday Morning Physics program detailing what the outreach program meant to them. Instructions for Poster Presenters, follow this link.

377

BNL Guest, User and Visitor Center | User Facilities  

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

Collider RHIC Access Information RHIC & AGS Users' Center Building 400A, Brookhaven National Lab Upton, NY 11973 631-344-3333 userscenter@bnl.gov CFN Center for Functional...

378

Advanced Test Reactor National Scientific User Facility Partnerships  

SciTech Connect

In 2007, the United States Department of Energy designated the Advanced Test Reactor (ATR), located at Idaho National Laboratory, as a National Scientific User Facility (NSUF). This designation made test space within the ATR and post-irradiation examination (PIE) equipment at INL available for use by researchers via a proposal and peer review process. The goal of the ATR NSUF is to provide researchers with the best ideas access to the most advanced test capability, regardless of the proposer's physical location. Since 2007, the ATR NSUF has expanded its available reactor test space, and obtained access to additional PIE equipment. Recognizing that INL may not have all the desired PIE equipment, or that some equipment may become oversubscribed, the ATR NSUF established a Partnership Program. This program enables and facilitates user access to several university and national laboratories. So far, seven universities and one national laboratory have been added to the ATR NSUF with capability that includes reactor-testing space, PIE equipment, and ion beam irradiation facilities. With the addition of these universities, irradiation can occur in multiple reactors and post-irradiation exams can be performed at multiple universities. In each case, the choice of facilities is based on the user's technical needs. Universities and laboratories included in the ATR NSUF partnership program are as follows: (1) Nuclear Services Laboratories at North Carolina State University; (2) PULSTAR Reactor Facility at North Carolina State University; (3) Michigan Ion Beam Laboratory (1.7 MV Tandetron accelerator) at the University of Michigan; (4) Irradiated Materials at the University of Michigan; (5) Harry Reid Center Radiochemistry Laboratories at University of Nevada, Las Vegas; (6) Characterization Laboratory for Irradiated Materials at the University of Wisconsin-Madison; (7) Tandem Accelerator Ion Beam. (1.7 MV terminal voltage tandem ion accelerator) at the University of Wisconsin-Madison; (8) Illinois Institute of Technology (IIT) Materials Research Collaborative Access Team (MRCAT) beamline at Argonne National Laboratory's Advanced Photon Source; and (9) Nanoindenter in the University of California at Berkeley (UCB) Nuclear Engineering laboratory Materials have been analyzed for ATR NSUF users at the Advanced Photon Source at the MRCAT beam, the NIST Center for Neutron Research in Gaithersburg, MD, the Los Alamos Neutron Science Center, and the SHaRE user facility at Oak Ridge National Laboratory (ORNL). Additionally, ORNL has been accepted as a partner facility to enable ATR NSUF users to access the facilities at the High Flux Isotope Reactor and related facilities.

Frances M. Marshall; Todd R. Allen; Jeff B. Benson; James I. Cole; Mary Catherine Thelen

2012-03-01T23:59:59.000Z

379

User interfaces to expert systems  

Science Conference Proceedings (OSTI)

Expert Systems are becoming increasingly popular in environments where the user is not well versed in computers or the subject domain. They offer expert advice and can also explain their lines of reasoning. As these systems are applied to highly technical areas, they become complex and large. Therefore, User Systems Interfaces (USIs) become critical. This paper discusses recent technologies that can be applied to improved user communication. In particular, bar menus/graphics, mouse interfaces, touch screens, and voice links will be highlighted. Their applications in the context of SOFTMAN (The Software Manager Apprentice) a knowledge-based system are discussed. 18 refs., 2 figs.

Agarwal, A.; Emrich, M.L.

1988-10-01T23:59:59.000Z

380

T-721:Mac OS X Directory Services Lets Local Users View User Password  

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

21:Mac OS X Directory Services Lets Local Users View User 21:Mac OS X Directory Services Lets Local Users View User Password Hashes T-721:Mac OS X Directory Services Lets Local Users View User Password Hashes September 20, 2011 - 8:45am Addthis PROBLEM: Mac OS X Directory Services Lets Local Users View User Password Hashes. PLATFORM: Mac OS X Lion (10.7) ABSTRACT: A local user can view user password hashes. reference LINKS: SecurityTracker Alert ID: 1026067 Apple Support Downloads Apple Security Updates Apple OS X Lion v10.7.1 Update IMPACT ASSESSMENT: Medium Discussion: A vulnerability was reported in Mac OS X. A local user can view user password hashes. A local user can invoke the following Directory Services command line command to view the password hash for the target user: dscl localhost -read /Search/Users/[target user] A local user can change their

Note: This page contains sample records for the topic "beam time user" 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

User interface design with matrix algebra  

Science Conference Proceedings (OSTI)

It is usually very hard, both for designers and users, to reason reliably about user interfaces. This article shows that 'push button' and 'point and click' user interfaces are algebraic structures. Users effectively do algebra when they interact, and ... Keywords: Matrix algebra, feature interaction, usability analysis, user interface design

Harold Thimbleby

2004-06-01T23:59:59.000Z

382

Summary of the LARP Mini-Workshop on Beam-Beam Compensation 2007  

SciTech Connect

The LARP Mini-Workshop on Beam-Beam Compensation 2007 was held at SLAC, 2-4 July 2007. It was attended by 33 participants from 10 institutions in Asia, Europe, and America. 26 presentations were given, while more than one third of the time was allocated to discussions. The workshop web site is Ref. [1]. The workshop's main focus was on long-range and head-on beam-beam compensation, with a view towards application in the LHC. Other topics included the beam-beam performance of previous, existing and future circular colliders; beam-beam simulations; new operating modes, theory, and unexplained phenomena. This summary is also published as Ref. [2].

Fischer, Wolfram; /Brookhaven; Bruning, Oliver S.; Koutchouk, J.P.; Zimmermann, F.; /CERN; Sen, T.; Shiltsev, V.; /Fermilab; Ohmi, K.; /KEK, Tsukuba; Furman, M.; /LBL, Berkeley; Cai, Y.; Chao, A.; /SLAC

2011-11-07T23:59:59.000Z

383

Electron Beam Polarization Measurement Using Touschek Lifetime Technique  

SciTech Connect

Electron beam loss due to intra-beam scattering, the Touschek effect, in a storage ring depends on the electron beam polarization. The polarization of an electron beam can be determined from the difference in the Touschek lifetime compared with an unpolarized beam. In this paper, we report on a systematic experimental procedure recently developed at Duke FEL laboratory to study the radiative polarization of a stored electron beam. Using this technique, we have successfully observed the radiative polarization build-up of an electron beam in the Duke storage ring, and determined the equilibrium degree of polarization and the time constant of the polarization build-up process.

Sun, Changchun; /Duke U., DFELL; Li, Jingyi; /Duke U., DFELL; Mikhailov, Stepan; /Duke U., DFELL; Popov, Victor; /Duke U., DFELL; Wu, Wenzhong; /Duke U., DFELL; Wu, Ying; /Duke U., DFELL; Chao, Alex; /SLAC; Xu, Hong-liang; /Hefei, NSRL; Zhang, Jian-feng; /Hefei, NSRL

2012-08-24T23:59:59.000Z

384

Design Planning in End-User Web Development: Gender, Feature Exploration and Feelings of Success  

Science Conference Proceedings (OSTI)

We report an empirical study of nonprogrammers who built a database-centered web application using an end-user web development tool. Half of the users spent time planning their project by creating a concept map before starting the programming; across ... Keywords: End-user programming, Gender HCI, web development

Mary Beth Rosson; Hansa Sinha; Tisha Edor

2010-09-01T23:59:59.000Z

385

Capacity planning for group-mobility users in OFDMA wireless networks  

Science Conference Proceedings (OSTI)

Because of the random nature of user mobility, the channel gain of each user in a cellular network changes over time causing the signal-to-interference ratio (SNR) of the user to fluctuate continuously. Ongoing connections may experience outage events ...

Ki-Dong Lee; Victor C. M. Leung

2006-04-01T23:59:59.000Z

386

The state of the art in end-user software engineering  

Science Conference Proceedings (OSTI)

Most programs today are written not by professional software developers, but by people with expertise in other domains working towards goals for which they need computational support. For example, a teacher might write a grading spreadsheet to save time ... Keywords: End-user software engineering, end-user development, end-user programming, human-computer interaction, visual programming

Andrew J. Ko; Robin Abraham; Laura Beckwith; Alan Blackwell; Margaret Burnett; Martin Erwig; Chris Scaffidi; Joseph Lawrance; Henry Lieberman; Brad Myers; Mary Beth Rosson; Gregg Rothermel; Mary Shaw; Susan Wiedenbeck

2011-04-01T23:59:59.000Z

387

Scientific User Facilities (SUF) Division Homepage | U.S. DOE Office of  

Office of Science (SC) Website

SUF Home SUF Home Scientific User Facilities (SUF) Division SUF Home About User Facilities Accelerator & Detector Research & Development Principal Investigators' Meetings Scientific Highlights Construction Projects BES Home Print Text Size: A A A RSS Feeds FeedbackShare Page Research Needs Workshop Reports Workshop Reports The Scientific User Facilities (SUF) Division supports the R&D, planning, construction, and operation of scientific user facilities for the development of novel nano-materials and for materials characterization through x-ray, neutron, and electron beam scattering; the former is accomplished through five Nanoscale Science Research Centers and the latter is accomplished through the world's largest suite of synchrotron radiation light source facilities, neutron scattering facilities, and electron-beam

388

User Facilities for Industry 101  

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

Satellite!Workshop!10!-!User!Facilities!for!Industry!101! Satellite!Workshop!10!-!User!Facilities!for!Industry!101! Organizers:+Andreas+Roelofs+(CNM),+Jyotsana+Lal+(APS),+Katie+Carrado+Gregar+(CNM),+and+Susan+Strasser+ (APS)! ! In! order! to! increase! awareness! of! the! industrial! community! to! Argonne! National! Laboratory! user! facilities,!the!Advanced!Photon!Source!(APS),!the!Center!for!Nanoscale!Materials!(CNM)!and!the!Electron! Microscopy!Center!(EMC)!welcomed!industrial!scientists,!engineers!and!related!professionals!to!a!oneC day! workshop! to! learn! more! about! Argonne's! National! Laboratory! and! the! capabilities/techniques! available! for! their! use.! The! workshop! showcased! several! successful! industrial! user! experiments,! and! explained! the! different! ways! in! which! industrial! scientists! can! work! at! Argonne! or! with! Argonne!

389

APS USER TRAINING HISTORY Background  

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

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

390

User cost in oil production  

E-Print Network (OSTI)

The assumption of an initial fixed mineral stock is superfluous and wrong. User cost (resource rent) in mineral production is the present value of expected increases in development cost. It can be measured as the difference ...

Adelman, Morris Albert

1990-01-01T23:59:59.000Z

391

2009 JGI DOE User Meeting  

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

Department of Energy Joint Genome Institute (JGI) Fourth Annual User Meeting Marriott Hotel in Walnut Creek, California March 25-27, 2009 The U.S. Department of Energy Joint...

392

APS User News, Issue 68  

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

8, March 23, 2011 CONTENTS DIRECTOR'S CORNER SCIENCE NEWS 1. Science Highlights USER MATTERS 2. Stern, Lytle, Sayers, and Rehr Win 2011 Arthur H. Compton Award 3. Registration Open...

393

APS User News, Issue 84  

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

4, August 28, 2013 CONTENTS DIRECTOR'S CORNER APS UPGRADE NEWS by George Srajer, APS Upgrade Director USER MATTERS -- Three-Way Meeting Hosted at APS -- Tech Tuesdays -- Get Your...

394

Lisa Gerhardt NERSC User Services"  

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

Gerhardt " NERSC User Services" September 10, 2013" Getting Started at NERSC: Running Jobs Jobs at NERSC * Most j obs a re p arallel, u sing 1 0s t o 1 00,000+ c ores * Produc8on r...

395

CS267: NERSC User Blog  

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

Computers Discussion CS267: NERSC Discussion This area is intended for NERSC users and staff to help each other with questions about CS267. Post your comment Posting comments...

396

Large-scale User Facility Imaging and Scattering Techniques to Facilitate Basic Medical Research  

Science Conference Proceedings (OSTI)

Conceptually, modern medical imaging can be traced back to the late 1960's and into the early 1970's with the advent of computed tomography . This pioneering work was done by 1979 Nobel Prize winners Godfrey Hounsfield and Allan McLeod Cormack which evolved into the first prototype Computed Tomography (CT) scanner in 1971 and became commercially available in 1972. Unique to the CT scanner was the ability to utilize X-ray projections taken at regular angular increments from which reconstructed three-dimensional (3D) images could be produced. It is interesting to note that the mathematics to realize tomographic images was developed in 1917 by the Austrian mathematician Johann Radon who produced the mathematical relationships to derive 3D images from projections - known today as the Radon Transform . The confluence of newly advancing technologies, particularly in the areas of detectors, X-ray tubes, and computers combined with the earlier derived mathematical concepts ushered in a new era in diagnostic medicine via medical imaging (Beckmann, 2006). Occurring separately but at a similar time as the development of the CT scanner were efforts at the national level within the United States to produce user facilities to support scientific discovery based upon experimentation. Basic Energy Sciences within the United States Department of Energy currently supports 9 major user facilities along with 5 nanoscale science research centers dedicated to measurement sciences and experimental techniques supporting a very broad range of scientific disciplines. Tracing back the active user facilities, the Stanford Synchrotron Radiation Lightsource (SSRL) a SLAC National Accelerator Laboratory was built in 1974 and it was realized that its intense x-ray beam could be used to study protein molecular structure. The National Synchrotron Light Source (NSLS) at Brookhaven National Laboratory was commissioned in 1982 and currently has 60 x-ray beamlines optimized for a number of different measurement techniques including imaging and tomography. The next generation NSLS-II facility is now under construction. The Advanced Light Source (ALS) commissioned in 1993 has one of the world's brightest sources of coherent long wavelength x-rays suitable for probing biological samples in 3D. The Advanced Photon Source at Argonne National Laboratory also has a number of x-ray beamlines dedicated to imaging and tomography suitable for biological and medical imaging research. The Spallation Neutron Source (SNS) at Oak Ridge National Laboratory (ORNL) also has a number of beamlines suitable for studying the structure and dynamics of proteins and other biological systems. A neutron imaging and tomography beamline is currently being planned for SNS. Similarly, the High Flux Isotope Reactor (HFIR) also at ORNL has beamlines suitable for examining biological matter and has an operational imaging beamline. In addition, the production of medical isotopes is another important HFIR function. These user facilities have been intended to facilitate basic and applied research and were not explicitly designed with the intention to scan patients the same way a commercial medical imaging scanner does. Oftentimes the beam power is significantly more powerful than those produced by medical scanners. Thus the ionizing radiation effects of these beams must be considered when contemplating how these facilities can contribute to medical research. Suitable research areas involving user facilities include the study of proteins, human and animal tissue sample scanning, and in some cases, the study of non-human vertebrate animals such as various rodent species. The process for scanning biological and animal specimens must be approved by the facility biosafety review board. The national laboratories provide a number of imaging and scattering instruments which can be used to facilitate basic medical research. These resources are available competitively via the scientific peer review process for proposals submitted through the user programs operated by each facility. Imaging human and animal

Miller, Stephen D [ORNL; Bilheux, Jean-Christophe [ORNL; Gleason, Shaun Scott [ORNL; Nichols, Trent L [ORNL; Bingham, Philip R [ORNL; Green, Mark L [ORNL

2011-01-01T23:59:59.000Z

397

User:GregZiebold | Open Energy Information  

Open Energy Info (EERE)

GregZiebold GregZiebold Jump to: navigation, search GregZ Headshot.png Name Greg Ziebold Location Boulder, Colorado Edits 3711 Friends User Edits Woodjr 59997 Twong 24774 Rgelman 209 Alisonwise 33 ElaineWood 243 Sadiecox 5120 Graham7781 7857 Paulgilman 275 JZ 42 Rmckeel 1772 I do web application programming for Open Energy Info as a contractor to the National Renewable Energy Laboratory. I have been doing web applications for various companies (Photobucket, Sun, Qwest, SAS) for a long time. Particularly, I do lots of front-end user interface work with Javascript (jQuery, Prototype, YUI, etc.) I am passionate about my family, biking, and a new energy economy. Useful Links: Special:Ask OpenEI:Developer_Links OpenEI:TODO OpenEI:Contributing External Links: Open Energy Info Google Group

398

Desktop Analysis Reporting Tool (DART) User's Guide  

SciTech Connect

The Desktop Analysis Reporting Tool (DART) is a software package that allows a user to easily view and analyze radiation portal monitor (RPM) daily files that span long periods. DART gives users the capability to determine the state of health of a monitor, troubleshoot and diagnose problems, and view data in various time frames to perform trend analysis. In short, it converts the data strings written in the daily files into meaningful tables and plots. DART is an application-based program that was designed to maximize the benefit of a centralized data repository while distributing the workload to individual desktop machines. This networked approach requires a more complex database manager (SQL Server); however, SQL Server is not currently provided with the DART Installation Disk. SQL Express is sufficient for local data analysis and requires the installation of SQL Express and DART on each machine intended for analysis.

Lousteau, Angela L [ORNL; Alcala, Scott [ORNL

2012-04-01T23:59:59.000Z

399

Automated Computer Time Service (ACTS)  

Science Conference Proceedings (OSTI)

... provided since 1988 for users who need to synchronize computer clocks to ... For computers with Internet access, the Internet Time Service should be ...

2013-02-22T23:59:59.000Z

400

APS User News-at-a-Glance, Issue 27  

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

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

Note: This page contains sample records for the topic "beam time user" 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

User:Jweers/Test | Open Energy Information  

Open Energy Info (EERE)

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402

PLEASE PRINT APS USER AGREEMENT QUESTIONNAIRE  

E-Print Network (OSTI)

? * _______ Advanced Leadership Computing Facility (ALCF) _______ Advanced Photon Source (APS) _______ Argonne Tandem are not permitted to do hands-on work at any Argonne User Facilities until a User Agreement (UA known") ______________________________ 5. Which Argonne user facility will be hosting you

Kemner, Ken

403

Cross-cultural user-experience design  

Science Conference Proceedings (OSTI)

User interfaces for desktop, Web, mobile, and vehicle platforms extend across culturally diverse user communities, sometimes within a single country or language group, and certainly across the globe. If user interfaces are to be usable, useful, and appealing ...

Aaron Marcus

2011-12-01T23:59:59.000Z

404

TWOZONE USERS MANUAL. 2d ed  

E-Print Network (OSTI)

RECE/VE:O TWOZONE Users Manual *2nd Edition* Revised OctoberBEV 78-2 TWOZONE Users Manual *2nd Edition* Ashok J. Gadgil,edition of the TWOZONE USERS MANUAL. In the past five years

Gadgil, A.J.

2008-01-01T23:59:59.000Z

405

COMPUTER PROGRAM CCC USER'S MANUAL VERSION II.  

E-Print Network (OSTI)

1PUTER PROGRAM CCC USER'S MANUAL VERSION II D.C. Mangold,COMPUTER PROGRAM CCC USER'S MANUAL Version II (January,Ll COMPUTER PROGRAM CCC--USER'S MANUAL D. C. Mangold, M, J,

Mangold, D.C.

2013-01-01T23:59:59.000Z

406

User centered design at european patent office  

Science Conference Proceedings (OSTI)

This paper describes how a large organisation implemented a user centered design process initiative to meet the business goals of minimising training for users. Keywords: business applications, user interface design specifications

Alard Weisscher; Josine van de Ven; Raghu Kolli; Ged Owens

2004-04-01T23:59:59.000Z

407

17th Annual ALS Users' Association Meeting  

E-Print Network (OSTI)

and other Berkeley Lab user facilities that will reside inis one of the best facilities for users to do great science.facility,research activities, and plans for the future. Figure 2. User

Robinson, Art; Tamura, Lori

2004-01-01T23:59:59.000Z

408

Managing Your NERSC Allocation and its Users  

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

managing your users see the NIM Guide for PIs This guide explains how to check account usage, how to add and delete users from your project account (repo), how to change users...

409

NCNR PROPOSAL REVIEW AND BEAM TIME ALLOCATION  

Science Conference Proceedings (OSTI)

... MAGIK reflectometer/diffractometer, 67. 30-m NIST/Exxon/Texaco/U.Minnesota SANS instrument, 43. high-resolution powder diffractometer (BT1), 25 ...

410

APS User News-at-a-Glance, Issue 23  

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

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

411

The hydrogen futures simulation model (H2Sim) user's guide.  

DOE Green Energy (OSTI)

The Hydrogen Futures Simulation Model (H{sub 2}Sim) is a high level, internally consistent, strategic tool for exploring the options of a hydrogen economy. Once the user understands how to use the basic functions, H{sub 2}Sim can be used to examine a wide variety of scenarios, such as testing different options for the hydrogen pathway, altering key assumptions regarding hydrogen production, storage, transportation, and end use costs, and determining the effectiveness of various options on carbon mitigation. This User's Guide explains how to run the model for the first time user.

Kamery, William; Baker, Arnold Barry; Drennen, Thomas E.; Rosthal, Jennifer Elizabeth

2004-11-01T23:59:59.000Z

412

Lujan Center User Guide  

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

9 9 Single-Crystal Diffractometer (SCD) The Single Crystal Diffractometer (SCD) is based on the time-of-flight (TOF) Laue technique, which combines the use of two large-area position- sensitive detectors (PSD) with a range of incident neutron wavelengths available from the pulsed neutron source. With a stationary sample and detector, a three- dimensional sampling of reciprocal space is obtained that may contain hundreds of Bragg reflections. Simultaneously, all of the reciprocal Heinz Nakotte (505) 664-0284 hnakotte@lanl.gov Space Group: 14/mmm a=3.87 Å, c+20.1 Å space between the peaks is measured, making this technique highly advantageous for studying pressure- and temperature-dependent phase transitions. Measurements can be performed in the temperature range from 4 - 900 K and under

413

Lujan Center User Guide  

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

5 5 the LQD is that it accesses a broad range of Q (0.003 - 0.5 Å -1 ) in a single measurement by using the time-of-flight (TOF) technique without any changes to the instrument's physical configuration. The LQD uses an intense source of long-wavelength (cold) neutrons over a range of 1 - 16 Å, making it one of the brightest TOF low-Q instruments in the world. Low-Q Diffractometer (LQD) The LQD is designed to study large-scale structures with dimensions from 10 - 1000 Å. Examples of problems that LQD can help solve include phase separation, morphology, and critical phenomena in hard and soft matter and in magnetic structures, colloid and polymer structure, biomolecular organization, and bubble formation in metals. A significant feature of Simultaneous small-angle neutron scattering and rheology

414

SLAC Linac Coherent Light Source User Site  

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

(SAC) LCLS Detector Advisory Committee (LDAC) LCLS Proposal Review Panel LCLS Users' Organization LCLS Collaborators User Research Administration Floor Support Staff Letter...

415

ORPS User Registration Form | Department of Energy  

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

ORPS User Registration Form ORPS User Registration Form August 09, 2007 Operational Event Information Systems Registration Form For Occurrence Reporting and Processing System ORPS...

416

Canopy 2.1 User Guide  

SciTech Connect

Its user guide for the Canopy system. Its design to be used electronically or printed out in conjunction with the application to teach users about the features.

Burtner, Edwin R.

2012-09-15T23:59:59.000Z

417

NSLS Industrial User Program | Synchrotron Techniques  

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

NSLS Industrial Users' Program Industry Home | Synchrotron Techniques | Battery Lab | Science Highlights | Industrial Program Coordinator | Publications Battery Lab NSLS users are...

418

PIA - Environmental Molecular Sciences Laboratory (EMSL) User...  

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

Molecular Sciences Laboratory (EMSL) User System (ESU) PIA - Environmental Molecular Sciences Laboratory (EMSL) User System (ESU) PIA - Environmental Molecular Sciences Laboratory...

419

Strawberry Water Users Assn | Open Energy Information  

Open Energy Info (EERE)

Strawberry Water Users Assn Jump to: navigation, search Name Strawberry Water Users Assn Place Utah Utility Id 18205 Utility Location Yes Ownership I NERC Location WECC NERC WECC...

420

POWGEN User Spotlight | ORNL Neutron Sciences  

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

Team User Information Operating Status Specifications Sample Environment Research Highlights Research Publications Printable Fact Sheet Mail-In Program User Spotlight Video...

Note: This page contains sample records for the topic "beam time user" 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

2007/2008 NERSC User Survey Results  

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

Data Analysis HPC Consulting Services and Communications Web Interfaces Comments about NERSC Response Summary Many thanks to the 467 users who responded to this year's User...

422

Search histories for user support in user interfaces  

E-Print Network (OSTI)

The authors describe user interface tools based on search histories to support legal information seekers. The design of the tools was informed by the results of a user study (Komlodi, 2002a) that examined the use of human memory, external memory aids, and search histories in legal information seeking and derived interface design recommendations for information storage and retrieval systems. The data collected were analyzed to identify potential task areas where search histories can support information seeking and use. The results show that many information-seeking tasks can take advantage of automatically and manually recorded history information. These findings encouraged the design of user interface tools building on search history information: direct search history displays, history-enabled scratchpad facilities, and organized results collection tools.

Anita Komlodi; Dagobert Soergel

2006-01-01T23:59:59.000Z

423

Users Guide for Getter Rate Test System  

DOE Green Energy (OSTI)

This Users Guide describes the operation and maintenance of the Getter Rate Test System, including the mechanical equipment, instrumentation, and datalogger/computer components. The Getter Rate Test System includes equipment and instrumentation to conduct two getter rate tests simultaneously. The mechanical equipment comprises roughing and high-vacuum pumps, heated test chambers, standard hydrogen leaks, and associated piping and valves. Instrumentation includes thermocouples, pressure (vacuum) transducers, panel displays, analog-to-digital signal converter, and associated wiring. The datalogger/computer is a stand-alone computer with installed software to allow the user to record data input from the pressure transducers to data files and to calculate the getter rate from the data in an Excel spreadsheet.

Elmore, Monte R.

2007-06-27T23:59:59.000Z

424

SUMMARY OF BEAM BEAM OBSERVATIONS DURING STORES IN RHIC.  

Science Conference Proceedings (OSTI)

During stores, the beam-beam interaction has a significant impact on the beam and luminosity lifetimes in RHIC. This was observed in heavy ion, and even more pronounced in proton collisions. Observations include measurements of beam-beam induced tune shifts, lifetime and emittance growth measurements with and without beam-beam interaction, and background rates as a function of tunes. In addition, RHIC is currently the only hadron collider in which strong-strong beam-beam effects can be seen. Coherent beam-beam modes were observed, and suppressed by tune changes. In this article we summarize the most important beam-beam observations made during stores so far.

FISCHER,W.

2003-05-19T23:59:59.000Z

425

User Science Images  

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

KChenCastroHiRes2013.png KChenCastroHiRes2013.png HEP: CASTRO (Eulerian Radiation Hydrodynamics) Simulation February 6, 2013 | Author(s): Ke-Jung Chen | Category: Astrophysics | URL: http://www.nature.com/nature/journal/v494/n7435/full/494046a.html Download Image: KChenCastroHiRes2013.png | png | 3.6 MB Collision between two shells of matter ejected by a massive star in two pair-instability supernova eruptions, only years apart, just before the star dies, showing a slice through a corner of the event. Shell radius (red knots) is about 500 times the Earth-Sun distance. Colors represent gas density (red is highest, dark blue is lowest). Image courtesy of Ke-Jung Chen, School of Physics and Astronomy, Univ. Minnesota. Repo m1400 Otts271115snap.png NP: Core-Collapse Supernova October 24, 2012 | Author(s): C. D. OTT1 , E. ABDIKAMALOV , P. MÖSTA1 , R.

426

EMBOS User Manual  

SciTech Connect

The Electronic Medical Business Operations System (EMBOS) is a state-of-the-art, web-based electronic medical records (EMR) system. It captures all patient data and the medical workflow, giving the medical provider a knowledge-based tool to support the health assessment process. EMBOS is a comprehensive system providing the following features: (1) Easy-to-use interface that reflects provider and support staff real-world workflows; (2) On-line patient questionnaires that enable pre-appointment updating of medical histories; (3) Patient scheduling and auto-scheduling of recurring exams with automated preappointment notifications and single-click patient registration; (4) Automated interfaces to lab devices and digital imaging systems; (5) Easy navigation to patient electronic health record summaries with drill-down functionality; (6) Support of psychological evaluation with results imported from standard psychological tools; (7) Real-time entry of clinical notes in easy-to-use exam forms; and (8) Roll-based function and data access, ensuring maximum security of patient health information.

Metcalf, J. R.

2011-10-01T23:59:59.000Z

427

XSOR codes users manual  

SciTech Connect

This report describes the source term estimation codes, XSORs. The codes are written for three pressurized water reactors (Surry, Sequoyah, and Zion) and two boiling water reactors (Peach Bottom and Grand Gulf). The ensemble of codes has been named ``XSOR``. The purpose of XSOR codes is to estimate the source terms which would be released to the atmosphere in severe accidents. A source term includes the release fractions of several radionuclide groups, the timing and duration of releases, the rates of energy release, and the elevation of releases. The codes have been developed by Sandia National Laboratories for the US Nuclear Regulatory Commission (NRC) in support of the NUREG-1150 program. The XSOR codes are fast running parametric codes and are used as surrogates for detailed mechanistic codes. The XSOR codes also provide the capability to explore the phenomena and their uncertainty which are not currently modeled by the mechanistic codes. The uncertainty distributions of input parameters may be used by an. XSOR code to estimate the uncertainty of source terms.

Jow, Hong-Nian [Sandia National Labs., Albuquerque, NM (United States); Murfin, W.B. [Technadyne Engineering Consultants, Inc., Albuquerque, NM (United States); Johnson, J.D. [Science Applications International Corp., Albuquerque, NM (United States)

1993-11-01T23:59:59.000Z

428

Diagnostics for neutral-beam-heated tokamaks  

SciTech Connect

Diagnostic techniques for neutral-beam-heated tokamak plasmas fall into three categories: (1) magnetic diagnostics for measurements of gross stored energy, (2) profile diagnostics for measurements of stored thermal and beam energy, impurity content and plasma rotation, and (3) fast time resolution diagnostics to study MHD fluctuations and micro-turbulence.

Goldston, R.J.

1982-12-01T23:59:59.000Z

429

The effect of beam intensity on the estimation bias of beam position  

SciTech Connect

For the signals of the beam position monitor (BPM), the signal-to-noise ratio (SNR) is directly related to the beam intensity. Low beam intensity results in poor SNR. The random noise has a modulation effect on both the amplitude and phase of the BPM signals. Therefore, the beam position measurement has a certain random error. In the currently used BPM, time-averaging and waveform clipping are used to improve the measurement. The nonlinear signal processing results in a biased estimate of beam position. A statistical analysis was made to examine the effect of the SNR, which is determined by the beam intensity, on the estimation bias. The results of the analysis suggest that the estimation bias has a dependence not only on the beam position but also on beam intensity. Specifically, the dependence gets strong as the beam intensity decreases. This property has set a lower limit of the beam intensity range which the BPM`s can handle. When the beam intensity is below that limit the estimation bias starts to vary dramatically, resulting in the BPMs failure. According to the analysis, the lowest beam intensity is that at which the SNR of the generated BPM signal is about 15 dB. The limit for NSEP BPM, for instance, is about 6Ell. The analysis may provide the BPM designers with some idea about the potential of the current BPM`S.

Ma, H.

1994-09-01T23:59:59.000Z

430

HTGR Cost Model Users' Manual  

Science Conference Proceedings (OSTI)

The High Temperature Gas-Cooler Reactor (HTGR) Cost Model was developed at the Idaho National Laboratory for the Next Generation Nuclear Plant Project. The HTGR Cost Model calculates an estimate of the capital costs, annual operating and maintenance costs, and decommissioning costs for a high-temperature gas-cooled reactor. The user can generate these costs for multiple reactor outlet temperatures; with and without power cycles, including either a Brayton or Rankine cycle; for the demonstration plant, first of a kind, or nth of a kind project phases; for a single or four-pack configuration; and for a reactor size of 350 or 600 MWt. This users manual contains the mathematical models and operating instructions for the HTGR Cost Model. Instructions, screenshots, and examples are provided to guide the user through the HTGR Cost Model. This model was design for users who are familiar with the HTGR design and Excel. Modification of the HTGR Cost Model should only be performed by users familiar with Excel and Visual Basic.

A.M. Gandrik

2012-01-01T23:59:59.000Z

431

User Agreements | Stanford Synchrotron Radiation Lightsource  

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

Agreements Agreements Institutional Agreements Required to Access DOE National User Facilities In recognition of the nation's expanding need to engage businesses and universities in the areas of commercial and basic science research, the Department of Energy (DOE) has developed two special types of agreements for use at all DOE National Laboratories with approved designated user facilities, see http://www.gc.doe.gov/1002.htm. Non-Proprietary User Agreement (PDF) (General User Agreement; no cost for general users) Proprietary User Agreement (PDF) (For Confidential or Proprietary Research; also requires advance payment) A User Agreement is required for all users and must be executed by the appropriate institutional officer(s) at the user's institution. A single User Agreement covers all experimenters from that institution (User

432

User's Manual for Transit ITS Simulator (TRAN-ITS)  

E-Print Network (OSTI)

AND HIGHWAYS USERS MANUAL FOR TRANSIT ITS SIMULATOR (TRAN-OF CALIFORNIA, BERKELEY Users Manual for Transit ITS

Dessouky, Maged; Zhang, Lei; Singh, Ajay; Hall, Randolph

1999-01-01T23:59:59.000Z

433

Tevatron beam-beam compensation project progress  

SciTech Connect

In this paper, we report the progress of the Tevatron Beam-Beam Compensation (BBC) project [1]. Electron beam induced proton and antiproton tuneshifts have been reported in [2], suppression of an antiproton emittance growth has been observed, too [1]. Currently, the first electron lens (TEL1) is in operational use as the Tevatron DC beam cleaner. We have made a lot of the upgrades to improve its stability [3]. The 2nd Tevatron electron lens (TEL2) is under the final phase of development and preparation for installation in the Tevatron.

Shiltsev, V.; Zhang, X.L.; Kuznetsov, G.; Pfeffer, H.; Saewert, G.; /Fermilab; Zimmermann, F.; /CERN; Tiunov, M.; /Novosibirsk, IYF; Bishofberger, K.; /UCLA; Bogdanov, I.; Kashtanov, E.; Kozub, S.; Sytnik, V.; Tkachenko, L.; /Serpukhov, IHEP

2005-05-01T23:59:59.000Z

434

APS User News, Issue 71  

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

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

435

APS User News, Issue 65  

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

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

436

Cray XC30 User Documentation  

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

Cray XC30 Cray XC30 Documentation Cray XC30 User Documentation L Cray XC30 Documentation Search Preferences | Advanced Search Home Browse Books Man Pages Glossary Platforms Cray XC30 Cray XE and Cray XK Cray XT Cray Sonexion Cray X2 Cray X1 Knowledge Base by Category by Date by Platform by Title by User Release Announcements @Twitter Cray XC30 System Documentation This site map also contains legacy documentation. Always consult the latest version of documentation for your site-specific configuration and ask your Cray Customer Service representative for additional guidance on the latest software documents. Getting Started Cray Linux Environment (CLE) Software Release Overview Programming Environment Cray Programming Environments User Guide Cray Compiling Environment (CCE) Cray Fortran Reference Manual

437

Cray XC30 User Documentation  

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

Documentation Documentation Cray XC30 User Documentation L Cray XC30 Documentation Search Preferences | Advanced Search Home Browse Books Man Pages Glossary Platforms Cray XC30 Cray XE and Cray XK Cray XT Cray Sonexion Cray X2 Cray X1 Knowledge Base by Category by Date by Platform by Title by User Release Announcements @Twitter Cray XC30 System Documentation This site map also contains legacy documentation. Always consult the latest version of documentation for your site-specific configuration and ask your Cray Customer Service representative for additional guidance on the latest software documents. Getting Started Cray Linux Environment (CLE) Software Release Overview Programming Environment Cray Programming Environments User Guide Cray Compiling Environment (CCE) Cray Fortran Reference Manual

438

APS User News, Issue 58  

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

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

439

ION BEAM COLLIMATOR  

DOE Patents (OSTI)

A device is described for defining a beam of high energy particles wherein the means for defining the beam in the horizontal and vertical dimension are separately adjustable and the defining members are internally cooled. In general, the device comprises a mounting block having a central opening through which the beam is projected, means for rotatably supporting two pairs of beam- forming members, passages in each member for the flow of coolant; the beam- forming members being insulated from each other and the block, and each having an end projecting into the opening. The beam-forming members are adjustable and may be cooperatively positioned to define the beam passing between the end of the members. To assist in projecting and defining the beam, the member ends have individual means connected thereto for indicating the amount of charge collected thereon due to beam interception.

Langsdorf, A.S. Jr.

1957-11-26T23:59:59.000Z

440

PIA - Advanced Test Reactor National Scientific User Facility...  

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

Advanced Test Reactor National Scientific User Facility Users Week 2009 PIA - Advanced Test Reactor National Scientific User Facility Users Week 2009 PIA - Advanced Test Reactor...

Note: This page contains sample records for the topic "beam time user" 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

contacts-by-user-facility | ornl.gov  

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

Find People General Contacts Leadership Team Media Contacts User Facility Contacts Internal Users Home | Our People | User Facility Contacts User Facility Contacts |...

442

Tracking Mobile Users Using User Locality in Mobile Computing Systems  

Science Conference Proceedings (OSTI)

Managing location information of mobile terminals is an important issue in mobile computing systems. The IS-41and the GSM schemes are done inefficiently in the following situations: 1 ) mobile terminals frequently move to neighboring registration area, ... Keywords: location update, location query, user locality, Mobile Computing Systems

1999-09-01T23:59:59.000Z

443

Shimmed electron beam welding process  

DOE Patents (OSTI)

A modified electron beam welding process effects welding of joints between superalloy materials by inserting a weldable shim in the joint and heating the superalloy materials with an electron beam. The process insures a full penetration of joints with a consistent percentage of filler material and thereby improves fatigue life of the joint by three to four times as compared with the prior art. The process also allows variable shim thickness and joint fit-up gaps to provide increased flexibility for manufacturing when joining complex airfoil structures and the like.

Feng, Ganjiang (Clifton Park, NY); Nowak, Daniel Anthony (Alplaus, NY); Murphy, John Thomas (Niskayuna, NY)

2002-01-01T23:59:59.000Z

444

Beam position monitor  

DOE Patents (OSTI)

An apparatus for determining the position of an x-ray beam relative to a desired beam axis where the apparatus is positioned along the beam path so that a thin metal foil target intersects the x-ray beam generating fluorescent radiation. A PIN diode array is positioned so that a portion of the fluorescent radiation is intercepted by the array resulting in a series of electrical signals from the PIN diodes making up the array. The signals are then analyzed and the position of the x-ray beam is determined relative to the desired beam path.

Alkire, Randy W.; Rosenbaum, Gerold; Evans, Gwyndaf

2000-09-21T23:59:59.000Z

445

FM12 & rus Steam - Steam Users' Forums  

U.S. Energy Information Administration (EIA)

STORE COMMUNITY ABOUT SUPPORT Steam Users' Forums > Steam Game Discussions > D - G > Football Manager series

446

Protecting users of the cyber commons  

Science Conference Proceedings (OSTI)

Establish a global cyber "neighborhood watch" enabling users to take defensive action to protect their operations.

Stephen J. Lukasik

2011-09-01T23:59:59.000Z

447

The user in experimental computer systems research  

Science Conference Proceedings (OSTI)

Experimental computer systems research typically ignores the end-user, modeling him, if at all, in overly simple ways. We argue that this (1) results in inadequate performance evaluation of the systems, and (2) ignores opportunities. We summarize our ... Keywords: autonomic systems, human directed adaptation, speculative remote display, user comfort with resource borrowing, user-driven power management, user-driven scheduling

Peter A. Dinda; Gokhan Memik; Robert P. Dick; Bin Lin; Arindam Mallik; Ashish Gupta; Samuel Rossoff

2007-06-01T23:59:59.000Z

448

AFRD - Center for Beam Physics  

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

Center for Beam Physics Center for Beam Physics Home Organization Outreach and Diversity Highlights Safety Links Intramural Group photo of our staff CBP staff, May 2011 CBP in the News: Read about an innovation in super-precise timing and synchronization; and a look toward the next generation of electron guns with responsiveness and brightness needed by future free-electron lasers such as those in the Next Generation Light Source initiative. Who We Are and What We Do The Center for Beam Physics (CBP) is a resource for meeting the challenges of accelerator science, and a source of many innovative concepts, within the Accelerator and Fusion Research Division. We have core expertise in accelerator physics and theory, accelerator modeling using high performance computing, and instrumentation,

449

Beam purification by photodetachment (invited)  

Science Conference Proceedings (OSTI)

Ion beam purity is of crucial importance to many basic and applied studies in nuclear science. Selective photodetachment has been proposed to suppress unwanted species in negative ion beams while preserving the intensity of the species of interest. A highly efficient technique based on photodetachment in a gas-filled radio frequency quadrupole ion cooler has been demonstrated. In off-line experiments with stable ions, up to 10{sup 4} times suppression of the isobar contaminants in a number of interesting radioactive negative ion beams has been demonstrated. For selected species, this technique promises new experimental possibilities in studies on exotic nuclei, accelerator mass spectrometry, and fundamental properties of negative atomic and molecular ions.

Liu, Y.; Beene, J. R.; Galindo-Uribarri, A.; Havener, C. C. [Physics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States); Andersson, P.; Forstner, O. [Vera Laboratory, Fakultaet fuer Physik, Universitaet Wien, AT-1090 Wien (Austria); Gottwald, T.; Wendt, K. [Institute of Physics, Johannes Gutenberg-University Mainz, D-55099 Mainz (Germany); Hanstorp, D.; Lindahl, A. O. [Department of Physics, University of Gothenburg, SE-412 96 Gothenburg (Sweden)

2012-02-15T23:59:59.000Z

450

APS User News-at-a-Glance, Issue 32  

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

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

451

DOE VPN Client User Guide  

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

VPN Client VPN Client User Guide November 2013 U.S. Department of Energy Table of Contents Introduction ................................................................... 3 System Requirements ................................................... 3 Microsoft Windows ........................................................ 3 Mac OS X...................................................................... 4 Windows ......................................................................... 5 Installation for the Cisco AnyConnect Client ................... 5 Disconnecting from the Cisco AnyConnect Client ........... 8 Reconnecting to the Cisco AnyConnect Client ................ 9 Mac OS X ...................................................................... 10

452

Query clustering using user logs  

Science Conference Proceedings (OSTI)

Query clustering is a process used to discover frequently asked questions or most popular topics on a search engine. This process is crucial for search engines based on question-answering. Because of the short lengths of queries, approaches based on ... Keywords: Query clustering, search engine, user log, web data mining

2002-01-01T23:59:59.000Z

453

Fisher4Cast Users' Manual  

E-Print Network (OSTI)

This is the Users' Manual for the Fisher Matrix software Fisher4Cast and covers installation, GUI help, command line basics, code flow and data structure, as well as cosmological applications and extensions. Finally we discuss the extensive tests performed on the software.

Bruce A. Bassett; Yabebal Fantaye; Rene Hlozek; Jacques Kotze

2009-06-04T23:59:59.000Z

454

User_agenda_09_B  

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

& X-Array D. Seweryniak 11:45 - 12:00 Laser Lab. P. Mueller 12:00 - 12:15 CPT, etc. J. Clark 12:15 - 12:45 Other (Tape B. Back systems, etc)* *We welcome contributions by Users on...

455

User hints for map labelling  

Science Conference Proceedings (OSTI)

The Map Labelling Problem appears in several applications, mainly in Cartography. Although much research on this problem has been done, it is interesting to note that map-labelling processes in commercial fields are very often executed manually ... Keywords: combinatorial optimisation, map labelling, user hints

Hugo A. D. do Nascimento; Peter Eades

2003-02-01T23:59:59.000Z

456

Application of reactor-pumped lasers to power beaming  

SciTech Connect

Power beaming is the concept of centralized power generation and distribution to remote users via energy beams such as microwaves or laser beams. The power beaming community is presently performing technical evaluations of available lasers as part of the design process for developing terrestrial and space-based power beaming systems. This report describes the suitability of employing a nuclear reactor-pumped laser in a power beaming system. Although there are several technical issues to be resolved, the power beaming community currently believes that the AlGaAs solid-state laser is the primary candidate for power beaming because that laser meets the many design criteria for such a system and integrates well with the GaAs photodiode receiver array. After reviewing the history and physics of reactor-pumped lasers, the advantages of these lasers for power beaming are discussed, along with several technical issues which are currently facing reactor-pumped laser research. The overriding conclusion is that reactor-pumped laser technology is not presently developed to the point of being technially or economically competitive with more mature solid-state technologies for application to power beaming. 58 refs.

Repetti, T.E.

1991-10-01T23:59:59.000Z

457

Injected Beam Dynamics in SPEAR3  

SciTech Connect

For the top-off operation it is important to understand the time evolution of charge injected into the storage ring. The large-amplitude horizontal oscillation quickly filaments and decoheres, and in some cases exhibits non-linear x-y coupling before damping to the stored orbit. Similarly, in the longitudinal dimension, any mismatch in beam arrival time, beam energy or phase-space results in damped, non-linear synchrotron oscillations. In this paper we report on measurements of injection beam dynamics in the transverse and longitudinal planes using turn-by-turn BPMs, a fast-gated, image-intensified CCD camera and a Hamamatsu C5680 streak camera.

Corbett, Jeff; /SLAC; Fisher, Alan; /SLAC; Huang, Xiaobiao; /SLAC; Safranek, James; /SLAC; Westerman, Stuart; /SLAC; Cheng, Weixing; /Brookhaven; Mok, Walter; /Unlisted

2012-06-21T23:59:59.000Z

458

Electron beam device  

DOE Patents (OSTI)

This patent pertains to an electron beam device in which a hollow target is symmetrically irradiated by a high energy, pulsed electron beam about its periphery and wherein the outer portion of the target has a thickness slightly greater than required to absorb the electron beam pulse energy. (auth)

Beckner, E.H.; Clauser, M.J.

1975-08-12T23:59:59.000Z

459

Proceedings of the third users meeting for the Advanced Photon Source  

SciTech Connect

The Third Users Meetings for the Advanced Photon Source, held on October 12--13, 1989, at Argonne National Laboratory, brought together scientists and engineers from industry, universities, and national laboratories to review the status of the facility and make plans for its use. The presentations documented in these proceedings include overviews of the project status and the user access policy; updates on several fundamental research efforts that make use of synchrotron radiation; reports on insertion-device R D and beam line design activities; cost and manpower estimates for beam line construction; and a panel discussion on strategies for developing and managing Collaborative Access Teams. The actions taken at the 1989 Business Meeting of the Advanced Photon Source Users Organization are also documented.

Not Available

1990-06-01T23:59:59.000Z

460

Solar Power Satellites: Creating the Market for Beamed Energy Propulsion  

Science Conference Proceedings (OSTI)

Beamed energy advocates must investigate the potential of major markets like space based solar satellites and space-based nuclear waste disposal. For BEP to succeed, its proponents must work with these possible users to generate interest and resources needed to develop BEP.

Coopersmith, Jonathan [Dept. of History, Texas A and M University, College Station, TX 77843 (United States)

2010-05-06T23:59:59.000Z

Note: This page contains sample records for the topic "beam time user" 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

Large energy-spread beam diagnostics through quadrupole scans  

Science Conference Proceedings (OSTI)

The Facility for Advanced Accelerator and Experimental Tests (FACET) is a new user facility at the SLAC National Accelerator Laboratory, servicing next-generation accelerator experiments. The 1.5% RMS energy spread of the FACET beam causes large chromatic aberrations in optics. These aberrations necessitate updated quadrupole scan fits to remain accurate.

Frederico, Joel; Adli, Erik; Hogan, Mark; Raubenheimer, Tor [SLAC National Accelerator Laboratory (United States)

2012-12-21T23:59:59.000Z

462

SLAC Lightsource User Access Guidelines and Agreement  

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

Lightsource User Access Guidelines & Agreement Lightsource User Access Guidelines & Agreement August 3, 2011 SLAC-I-030-306-001-00-R002 1 SLAC Lightsource User Access Guidelines and Agreement LCLS / SSRL User Research Administration approval (signature/date): LCLS Safety Office approval (signature/date): SSRL Safety Office approval (signature/date): XFO Operations approval (signature/date): Revision Record Revision Date Revised Section(s) Affected Description of Change R001 October 4 th , 2010 User Form Updated SLAC Lightsource User Access Agreement Form R000 Sept 14, 2009 Original Release SLAC Lightsource User Access Guidelines & Agreement August 3, 2011 SLAC-I-030-306-001-00-R002 1 SLAC LIGHTSOURCE USER ACCESS GUIDELINES & AGREEMENT Introduction Welcome to SSRL and LCLS, SLAC's lightsource user facilities. We hope that your stay here will be

463

Adagio 4.14 users guide.  

Science Conference Proceedings (OSTI)

This document is a user's guide for the code Adagio. Adagio is a three-dimensional, implicit solid mechanics code with a versatile element library, nonlinear material models, and capabilities for modeling large deformation and contact. Adagio is a parallel code, and its nonlinear solver and contact capabilities enable scalable solutions of large problems. It is built on the SIERRA Framework [1, 2]. SIERRA provides a data management framework in a parallel computing environment that allows the addition of capabilities in a modular fashion. The Adagio 4.14 User's Guide provides information about the functionality in Adagio and the command structure required to access this functionality in a user input file. This document is divided into chapters based primarily on functionality. For example, the command structure related to the use of various element types is grouped in one chapter; descriptions of material models are grouped in another chapter. The input and usage of Adagio is similar to that of the code Presto [3]. Presto, like Adagio, is a solid mechanics code built on the SIERRA Framework. The primary difference between the two codes is that Presto uses explicit time integration for transient dynamics analysis, whereas Adagio is an implicit code. Because of the similarities in input and usage between Adagio and Presto, the user's guides for the two codes are structured in the same manner and share common material. (Once you have mastered the input structure for one code, it will be easy to master the syntax structure for the other code.) To maintain the commonality between the two user's guides, we have used a variety of techniques. For example, references to Presto may be found in the Adagio user's guide and vice versa, and the chapter order across the two guides is the same. On the other hand, each of the two user's guides is expressly tailored to the features of the specific code and documents the particular functionality for that code. For example, though both Presto and Adagio have contact functionality, the content of the chapter on contact in the two guides differs. Important references for both Adagio and Presto are given in the references section at the end of this chapter. Adagio was preceded by the codes JAC and JAS3D; JAC is described in Reference 4; JAS3D is described in Reference 5. Presto was preceded by the code Pronto3D. Pronto3D is described in References 6 and 7. Some of the fundamental nonlinear technology used by both Presto and Adagio are described in References 8, 9, and 10. Currently, both Presto and Adagio use the Exodus II database and the XDMF database; Exodus II is more commonly used than XDMF. (Other options may be added in the future.) The Exodus II database format is described in Reference 11, and the XDMF database format is described in Reference 12. Important information about contact is provided in the reference document for ACME [13]. ACME is a third-party library for contact. One of the key concepts for the command structure in the input file is a concept referred to as scope. A detailed explanation of scope is provided in Section 1.2. Most of the command lines in Chapter 2 are related to a certain scope rather than to some particular functionality.

Spencer, Benjamin Whiting

2009-10-01T23:59:59.000Z

464

BEAM CONTROL PROBE  

DOE Patents (OSTI)

A probe is described for intercepting a desired portion of a beam of charged particles and for indicating the spatial disposition of the beam. The disclosed probe assembly includes a pair of pivotally mounted vanes moveable into a single plane with adjacent edges joining and a calibrated mechanical arrangement for pivoting the vancs apart. When the probe is disposed in the path of a charged particle beam, the vanes may be adjusted according to the beam current received in each vane to ascertain the dimension of the beam.

Chesterman, A.W.

1959-03-17T23:59:59.000Z

465

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

466

User account | OpenEI  

Open Energy Info (EERE)

User account User account Create new account Log in Request new password Account information Username: * Spaces are allowed; punctuation is not allowed except for periods, hyphens, and underscores. E-mail address: * A valid e-mail address. All e-mails from the system will be sent to this address. The e-mail address is not made public and will only be used if you wish to receive a new password or wish to receive certain news or notifications by e-mail. Confirm e-mail address: * Please re-type your e-mail address to confirm it is accurate. Password: * Confirm password: * Please choose a password for your account; it must be at least 6 characters. Personal information Name: * Business Phone: * The content of this field is kept private and will not be shown publicly. Word verification: * Type the characters you see in this picture. (verify

467

SOWFA + Super Controller User's Manual  

DOE Green Energy (OSTI)

SOWFA + Super Controller is a modification of the NREL's SOWFA tool which allows for a user to apply multiturbine or centralized wind plant control algorithms within the high-fidelity SOWFA simulation environment. The tool is currently a branch of the main SOWFA program, but will one day will be merged into a single version. This manual introduces the tool and provides examples such that a user can implement their own super controller and set up and run simulations. The manual only discusses enough about SOWFA itself to allow for the customization of controllers and running of simulations, and details of SOWFA itself are reported elsewhere Churchfield and Lee (2013); Churchfield et al. (2012). SOWFA + Super Controller, and this manual, are in alpha mode.

Fleming, P.; Gebraad, P.; Churchfield, M.; Lee, S.; Johnson, K.; Michalakes, J.; van Wingerden, J. W.; Moriarty, P.

2013-08-01T23:59:59.000Z

468

Fifteenth LAMPF users group meeting  

SciTech Connect

The Fifteenth LAMPF Users Group Meeting was held November 2-3, 1981 at the Clinton P. Anderson Meson Physical Facility. The program of papers scheduled to be presented was amended to include a Report from Washington by Clarence R. Richardson, US Department of Energy. The general meeting ended with a round-table working group discussion concerning the Planning for a Kaon Factory. Individual items from the meeting were prepared separately for the data base.

Cochran, D.R.F. (comp.)

1982-03-01T23:59:59.000Z

469

EUROv Super Beam Studies  

Science Conference Proceedings (OSTI)

Neutrino Super Beams use conventional techniques to significantly increase the neutrino beam intensity compared to the present neutrino facilities. An essential part of these facilities is an intense proton driver producing a beam power higher than a MW. The protons hit a target able to accept the high proton beam intensity. The produced charged particles are focused by a system of magnetic horns towards the experiment detectors. The main challenge of these projects is to deal with the high beam intensity for many years. New high power neutrino facilities could be build at CERN profiting from an eventual construction of a high power proton driver. The European FP7 Design Study EUROv, among other neutrino beams, studies this Super Beam possibility. This paper will give the latest developments in this direction.

Dracos, Marcos [IPHC, Universite de Strasbourg, CNRS/IN2P3, F-67037 Strasbourg (France)

2011-10-06T23:59:59.000Z

470

Analyzing Facebook privacy settings: User expectations vs. reality  

E-Print Network (OSTI)

The sharing of personal data has emerged as a popular activity over online social networking sites like Facebook. As a result, the issue of online social network privacy has received significant attention in both the research literature and the mainstream media. Our overarching goal is to improve defaults and provide better tools for managing privacy, but we are limited by the fact that the full extent of the privacy problem remains unknown; there is little quantification of the incidence of incorrect privacy settings or the difficulty users face when managing their privacy. In this paper, we focus on measuring the disparity between the desired and actual privacy settings, quantifying the magnitude of the problem of managing privacy. We deploy a survey, implemented as a Facebook application, to 200 Facebook users recruited via Amazon Mechanical Turk. We find that 36 % of content remains shared with the default privacy settings. We also find that, overall, privacy settings match users expectations only 37 % of the time, and when incorrect, almost always expose content to more users than expected. Finally, we explore how our results have potential to assist users in selecting appropriate privacy settings by examining the user-created friend lists. We find that these have significant correlation with the social network, suggesting that information from the social network may be helpful in implementing new tools for managing privacy.

Yabing Liu; Balachander Krishnamurthy; Krishna P. Gummadi

2011-01-01T23:59:59.000Z

471

Multigigahertz beam-current and position monitor  

SciTech Connect

A self-integrating magnetic-loop device having a risetime of less than 175 ps has been developed to monitor the temporal behavior of the electron beam current and position within each 3.3-ns micropulse generated by the PHERMEX rf linear accelerator. Beam current is measured with a 2-GHz bandwidth by combining these loops in a four-port hybrid summer. Another application of these loops uses two 180/sup 0/ hybrids to give 2-GHz time-resolved beam position to an accuracy of 1 mm. These sensors are nonintrusive to the propagating beam and allow ultrafast beam measurements previously restricted to the technique of recording the Cerenkov-light emission from an intercepting Kapton foil using a streak camera.

Carlson, R.L.; Stout, L.E.

1985-01-01T23:59:59.000Z

472

Exploration mission enhancements possible with power beaming. [Space Applications Power Beaming  

SciTech Connect

A key factor in the exploration and development of the space frontier is the availability of energy where and when it is needed. Currently all space satellites and platforms include self-contained power systems that supply the energy necessary to accomplish mission objectives. An alternative approach is to couple advanced high power system with energy beam transmitters and energy receivers to form an infrastructure of a space power utility where a central power system provides power to multiple users. Major space activities, such as low Earth orbit space commercialization and the colonization of the Moon or Mars, would benefit significantly from a central power generation and transmission system. This paper describes the power-beaming concept and system components as applied to space power generation and distribution in support of the Space Exploration Initiative. Beam-power scenarios are discussed including commonality of systems and hardware with cargo transport vehicles, power beaming from orbit to stationary and mobile users on the Lunar and Mars surfaces, and other surface applications. 6 refs.

Bamberger, J.A.; Coomes, E.P. (Pacific Northwest Lab., Richland, WA (USA)); Segna, D.R. (USDOE Richland Operations Office, WA (USA))

1990-10-01T23:59:59.000Z

473

PC Electronic Data Reporting Option (PEDRO) System Users Guide  

U.S. Energy Information Administration (EIA)

PC Electronic Data Reporting Option (PEDRO) System Users Guide Version 6.2 Energy Information Administration U.S. Department of Energy Washington, ...

474

2008/2009 NERSC User Survey Results  

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

8/2009 User Survey Results 8/2009 User Survey Results Show All | 1 2 3 4 5 ... 9 | Next » 2008/2009 User Survey Results Table of Contents Response Survey Respondent Demographics Overall Satisfaction and Importance All Satisfaction and Importance Ratings Hardware Resources Software HPC Consulting Services and Communications Comments Response Survey Many thanks to the 421 users who responded to this year's User Survey. The response rate is comparable to last year's and both are significantly increased from previous years: 77.4 percent of users who had used more than 250,000 XT4-based hours when the survey opened responded 36.6 percent of users who had used between 10,000 and 250,000 XT4-based hours responded The overall response rate for the 3,134 authorized users during the survey period was 13.4%.

475

2007/2008 NERSC User Survey Results  

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

7/2008 User Survey Results 7/2008 User Survey Results Show All | 1 2 3 4 5 ... 10 | Next » 2007/2008 User Survey Results Table of Contents Response Summary Overall Satisfaction and Importance All Satisfaction, Importance and Usefulness Ratings Hardware Resources Software Visualization and Data Analysis HPC Consulting Services and Communications Web Interfaces Comments about NERSC Response Summary Many thanks to the 467 users who responded to this year's User Survey. The response rate has significantly increased from previous years: 70 percent of users who had used more than 1 million MPP hours when the survey opened responded 43 percent of users who had used between 10,000 and 1 million MPP hours responded The overall response rate for the 2,804 authorized users during the survey period was 16.3%.

476

User Financial Accounts | Stanford Synchrotron Radiation Lightsource  

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

Financial Accounts Financial Accounts Why Have a User Financial Account? Each user group should establish a user financial account to procure gases, chemicals, supplies or services to support your experiment at SLAC's user facilities and to send samples, dewars, or other equipment between SLAC and your institution. Establishing/Renewing a User Financial Account The most common method of establishing or renewing a user financial account is by providing a purchase order (PO) (or a letter from the financial officer of the user institution). The PO should be made to SLAC National Accelerator Laboratory for the amount of estimated expenditures (the suggested minimum is $1,000). The PO should include the expiration date, user names, funding agency, grant/contract number and whether expenditures

477

E-print Network : User Account  

Office of Scientific and Technical Information (OSTI)

E-print Network Reset your password Enter either your User Name or Email Address to reset your password. User Name: Email Address: Go Some links on this page may take you to...

478

E-print Network : User Account  

Office of Scientific and Technical Information (OSTI)

New Search | My Selections (0) | | | | Alerts | E-print Network Create User Account User Name: Email Address: I want to: Always receive emails Receive emails if there are new...

479

National Library of Energy : User Account  

Office of Scientific and Technical Information (OSTI)

Create User Account User Name: Email Address: I want to: Always receive emails Receive emails if there are new results Never receive emails Email Format: HTML Text New Password:...

480

User:Jayhuggins/Test | Open Energy Information  

Open Energy Info (EERE)

with form History Share this page on Facebook icon Twitter icon User:JayhugginsTest < User:Jayhuggins Jump to: navigation, search Print PDF Contents 1 PageID 2 Semantic...

Note: This page contains sample records for the topic "beam time user" 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

User:Joebloggs | Open Energy Information  

Open Energy Info (EERE)

search Doofenshmirtz biteguard.png Name Joe Bloggs Location World Edits 3 This is a test user from someone on the OpenEI team. This user will simulate various spam to make sure...

482

User:Woodjr/Sandbox | Open Energy Information  

Open Energy Info (EERE)

Sandbox < User:Woodjr Jump to: navigation, search Test link: Dataset 40 Retrieved from "http:en.openei.orgwindex.php?titleUser:WoodjrSandbox&oldid332192" What links here...

483

User:Dbowers | Open Energy Information  

Open Energy Info (EERE)

6 Contents 1 My User Page 2 Info 3 New section 4 Next section 5 Opinion My User Page Test edit Info Need more content New section Still need more content Next section Keep...

484

User Participation, Management Support and System Types  

Science Conference Proceedings (OSTI)

This paper explores user participation in the systems development process and examines this variable in relation to the type of system under development. Prior user participation research has not shown conclusive support for its impact on system success. ...

Edward J. Garrity

1994-07-01T23:59:59.000Z

485

Multi-fidelity prototyping of user interfaces  

Science Conference Proceedings (OSTI)

Multi-fidelity prototyping combines within a single user interface prototype several elements whose representations are reproduced with different levels of fidelity with respect to the final user interface: no fidelity at all, low fidelity, medium fidelity, ...

Adrien Coyette; Suzanne Kieffer; Jean Vanderdonckt

2007-09-01T23:59:59.000Z

486

SLAC National Accelerator Laboratory - Annual Users Conference...  

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

Farrel W. Lytle Award on Oct. 24, during the 2011 SSRLLCLS Annual Users' Meeting at SLAC. The award ceremony capped the third day of the users' meeting, which drew more than...

487

STATEMENT OF CONSIDERATIONS User Facilities Class Waiver  

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

by other Government entities and the general public. Under a typical user agreement, the user is given access to unique DOE facilities, such as equipment for producing high energy...

488

New User Training, Tuesday June 7  

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

User Training, Tuesday June 7 New User Training, Tuesday June 7 May 27, 2011 by Francesca Verdier NERSC will present a two-hour "Getting Started at NERSC" training event aimed at...

489

NERSC Releases Mobile Apps to Users  

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

Releases Mobile Apps to Users NERSC Releases Mobile Apps to Users Job Status, MOTD and Pilot of VASP Submission Available with More to Come April 23, 2012 In an effort to make...

490

2010 Advanced Photon Source users meeting.  

Science Conference Proceedings (OSTI)

The 2010 Advanced Photon Source (APS) Users Meeting, held May 3-5 during Argonne's User Week, celebrated the 20th anniversary of groundbreaking for the APS, with the theme 'Twenty Years of Groundbreaking Science.'

Tiede, D. M.; Fuoss, P. H.; Sandy, A. R.; Leyarovska, N. E.; Strasser, S. B. (Chemical Sciences and Engineering Division); ( MSD); ( XSD)

2010-01-01T23:59:59.000Z

491

FEL options for power beaming  

DOE Green Energy (OSTI)

The demand for the output power of communication satellites has been increasing exponentially. The satellite power is generated from solar panels which collect the sunlight and convert it to electrical power. The power per satellite is limited due to the limit in the practical size of the solar panel. One way to meet the power demand is to employ multiple satellites (up to 10) per the internationally agreed-upon ``slot`` in the geosynchronous earth orbit (GEO). However, this approach is very expensive due to the high cost of sending a satellite into a GEO orbit. An alternative approach is power beaming, i.e., to illuminate the solar panels with high power, highly-directed laser beams from earth. The power beaming generates more power per satellite for the same area of the solar panel. The minimum optical beam power, interesting for power beaming application, is P{sub L} = 200kW. The wavelength is chosen to be {lambda} = 0.84 {micro}m, so that it is within one of the transmission windows of the air, and at the same time near the peak of the photo-voltaic conversion efficiency of Si, which is the commonly used material for the solar panels. Free electron lasers (FELs) are well suited for the power beaming application because they can provide high power with coherent wavefront, but without high energy density in media. In this article the authors discuss some principal issues, such as the choice of accelerator and electron gun, the choice of beam parameters, radiation hazards, technological availability, and overall efficiency and reliability of the installation. They also attempt to highlight the compromise between the cost of the primary installation, the operation cost, and the choice of technology, and its maturity. They then present several schemes for the accelerator-FEL systems based on RF accelerators. The initial electron beam accelerator up to the energy of a few MeV is more or less common for all these schemes.

Kim, K.J.; Zholents, A.A.; Zolotorev, M.S. [Lawrence Berkeley National Lab., CA (United States); Vinokurov, N.A. [Budker Inst. of Nuclear Physics, Novosibirsk (Russian Federation)

1997-10-01T23:59:59.000Z

492

Managing Your User Account at NERSC  

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

Managing Managing Your Account Managing Your User Account Use the NERSC Information Management (NIM) system to customize your user account and keep your personal information up-to-date. See the NIM User's Guide, especially the "Managing Your User Account with NIM" section. Applying for your first NERSC Allocation Starting a new Allocation Request Renewing an Allocation Request Tips and Instructions for Filling out Allocation Request Form