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Note: This page contains sample records for the topic "tesla single pole" 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

Single phase two pole/six pole motor  

DOE Patents (OSTI)

A single phase alternating current two pole/six pole motor is provided with a main stator winding having six coils disposed unequally around the periphery of the machine. These coils are divided into two groups. When these groups are connected such that their magnetomotive forces are additive, two pole motor operation results. When the polarity of one of the groups is then reversed, six pole motor operation results. An auxiliary stator winding which is similar to the main stator winding is displaced from the main stator winding by 90 electrical degrees on a two pole basis.

Kirschbaum, Herbert S. (Asheville, NC)

1984-01-01T23:59:59.000Z

2

Single phase two pole/six pole motor  

DOE Patents (OSTI)

A single phase alternating current two pole/six pole motor is provided with a main stator winding having six coils disposed unequally around the periphery of the machine. These coils are divided into two groups. When these groups are connected such that their magnetomotive forces are additive, two pole motor operation results. When the polarity of one of the groups is then reversed, six pole motor operation results. An auxiliary stator winding which is similar to the main stator winding is displaced from the main stator winding by 90 electrical degrees on a two pole basis. 12 figs.

Kirschbaum, H.S.

1984-09-25T23:59:59.000Z

3

Six pole/eight pole single-phase motor  

DOE Patents (OSTI)

A single phase alternating current electric motor is provided with a main stator winding having two coil groups which are connected to form eight poles for eight-pole operation and to form six poles for six-pole operation. Each group contains four series connected coil elements with each element spanning approximately one-seventh of the periphery of the machine. The coil groups are spaced 180 mechanical degrees apart such that each end coil of one group overlaps one of the end coils of the other group. An auxiliary stator winding having two coil groups with the same relative angular displacement as the main stator winding coil groups is included. 10 figs.

Kirschbaum, H.S.

1984-07-31T23:59:59.000Z

4

Single phase four pole/six pole motor  

DOE Patents (OSTI)

A single phase alternating current electric motor is provided with a main stator winding having two coil groups each including the series connection of three coils. These coil groups can be connected in series for six pole operation and in parallel for four pole operation. The coils are approximately equally spaced around the periphery of the machine but are not of equal numbers of turns. The two coil groups are identically wound and spaced 180 mechanical degrees apart. One coil of each group has more turns and a greater span than the other two coils. 10 figs.

Kirschbaum, H.S.

1984-10-09T23:59:59.000Z

5

A Single Crystal Niobium RF Cavity of the TESLA Shape  

DOE Green Energy (OSTI)

A fabrication method for single crystal niobium cavities of the TESLA shape was proposed on the basis of metallographic investigations and electron beam welding tests on niobium single crystals. These tests showed that a cavity can be produced without grain boundaries even in the welding area. An appropriate annealing allows the outgassing of hydrogen and stress relaxation of the material without destruction of the single crystal. A prototype single crystal single cell cavity was built. An accelerating gradient of 37.5 MV/m was reached after approximately 110 mu-m of Buffered Chanical Polishing (BCP) and in situ baking at 120C for 6 hrs with a quality factor exceeding 2x1010 at 1.8 K. The developed fabrication method can be extended to fabrication of multi cell cavities.

W. Singer; X. Singer; P. Kneisel

2007-09-01T23:59:59.000Z

6

TESLA POLARIMETERS  

E-Print Network (OSTI)

Abstract. We describe a study of high-energy Compton beam polarimeters for the future e + e ? linear collider machine TESLA. A segment of the beam delivery system has been identified, which is aligned with the e + e ? collision axis and which has a suitable configuration for high-quality beam polarization measurements. The laser envisaged for the polarimeter is similar to an existing facility at DESY. It delivers very short pulses in the 10 ps, 10 ? 100 J regime and operates with a pattern that matches the pulse and bunch structure of TESLA. This will permit very fast and accurate measurements and an expeditious tune-up of the spin manipulators at the low-energy end of the linac. Electron detection in the multi-event regime will be the principle operating mode of the polarimeter. Other possible operating modes include photon detection and single-event detection for calibration purposes. We expect an overall precision of ?P/P ? 0.5% for the measurement of the beam polarization.

V. Gharibyan; N. Meyners; K. P. Sch ler

2003-01-01T23:59:59.000Z

7

TESLA Polarimeters  

E-Print Network (OSTI)

We describe a study of high-energy Compton beam polarimeters for the future e+e- linear collider machine TESLA. A segment of the beam delivery system has been identified, which is aligned with the e+e- collision axis and which has a suitable configuration for high-quality beam polarization measurements. The laser envisaged for the polarimeter is similar to an existing facility at DESY. It delivers very short pulses in the 10 ps, 10-100uJ regime and operates with a pattern that matches the pulse and bunch structure of TESLA. This will permit very fast and accurate measurements and an expeditious tune-up of the spin manipulators at the low-energy end of the linac. Electron detection in the multi-event regime will be the principle operating mode of the polarimeter. Other possible operating modes include photon detection and single-event detection for calibration purposes. We expect an overall precision of dP/P=0.5% for the measurement of the beam polarization.

V. Gharibyan; N. Meyners; K. P. Schuler

2003-10-22T23:59:59.000Z

8

Testing and Analysis of the Single-Phase Written-Pole Motor  

Science Conference Proceedings (OSTI)

The Written-Pole Motor (WPM) is a new development in the area of electrical machines that have been designed for relatively high powers from a low-voltage, single-phase supply. A 20-hp WPM has been tested in the laboratory to confirm the manufacturer's performance claims.

1998-12-31T23:59:59.000Z

9

TESLA Report 1998-28 TESLA Report 1998-28  

E-Print Network (OSTI)

TESLA Report 1998-28 #12;TESLA Report 1998-28 #12;TESLA Report 1998-28TESLA Report 1998-28TESLA Report 1998-28 Page 3 TESLA Report 1998-28 Page 1 #12;TESLA Report 1998-28TESLA Report 1998-28TESLA Report 1998-28 Page 4 TESLA Report 1998-28 Page 2 #12;TESLA Report 1998-28TESLA Report 1998-28TESLA

10

TESLA Report 1997-22 TESLA Report 1997-22  

E-Print Network (OSTI)

TESLA Report 1997-22 #12;TESLA Report 1997-22 #12;TESLA Report 1997-22 #12;TESLA Report 1997-22 #12;TESLA Report 1997-22 #12;TESLA Report 1997-22 #12;TESLA Report 1997-22 #12;TESLA Report 1997-22 #12;TESLA Report 1997-22 #12;TESLA Report 1997-22 #12;TESLA Report 1997-22 #12;TESLA Report 1997-22 #12

11

Improved power transfer during single pole switching: A symmetrical sequence filtering approach  

Science Conference Proceedings (OSTI)

An innovative compensation scheme which allows three-phase AC transmission lines to be operated with one phase open, on a permanent basis, has been developed. Generally, the detrimental effects associated with the high levels of negative and zero sequence currents, generated during the single pole opening condition (SPO), preclude permanent operation of a line in only two phases. This new compensation strategy, also referred to as selective sequence filtering, confines the undesired sequence components of the current, produced during an SPO condition, to flow in a restricted region of the system.

Ciniglio, O.A. (Idaho Power Co., Boise (United States)); Carroll, D.P. (Univ. of Florida, Gainesville (United States))

1993-01-01T23:59:59.000Z

12

Feature - Testing the Tesla  

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

Testing the Tesla Testing the Tesla Tesla test Technician Geoff Amann takes the Tesla.through a driving cycle on Argonne's dynamometers. Argonne transportation engineers recently evaluated an all-electric Tesla Roadster at the Advanced Powertrain Research Facility's new two-wheel drive dynamometer laboratory. Data obtained from the Tesla will help researchers develop test procedures that provide an unbiased, consistent and practical approach to evaluating electric vehicles. "As we study these advanced vehicles, our knowledge base of the progression of vehicle electrification technology is enhanced," said chief engineer Mike Duoba. "In a rigorous, controlled manner, we are able to study many vehicle operating conditions to determine the impact on fuel consumption.

13

Nikola Tesla | Department of Energy  

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

Nikola Tesla Tesla vs. Edison 435 likes Nikola Tesla Inventor Nikola Tesla was born in the Austrian Empire (now Croatia) but moved to the United States to work for Thomas Edison....

14

Single-Bunch Electron Cloud Effects in the GLC/NLC, US-Cold and TESLA Low Emittance Transport Lines  

Science Conference Proceedings (OSTI)

This paper examines the severity of the electron cloud effects in the Low Emittance Transport (LET) of linear colliders including the Bunch-Compressor System (BCS) and Beam Delivery System (BDS). We examine the electron cloud effects in the normal-conducting GLC/NLC or X-Band, and the super-conducting US-Cold and TESLA linear collider designs through the use of specially developed computer simulation codes. An estimate of the critical cloud density is given for the BDS and BCS of the X-Band collider.

Bates, D.

2005-04-12T23:59:59.000Z

15

TESLA Collaboration Meeting  

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

TESLA Collaboration Meeting Argonne National Laboratory Argonne, IL USA November 8-10, 1999 Workshop Transparencies Agenda PDF html ***...

16

TESLA-Report 2002-07 TESLA-Report 2002-07  

E-Print Network (OSTI)

#12;#12;#12;#12;TESLA-Report 2002-07 #12;TESLA-Report 2002-07 #12;TESLA-Report 2002-07 #12;TESLA-Report 2002-07 #12;TESLA-Report 2002-07 #12;TESLA-Report 2002-07 #12;TESLA-Report 2002-07 #12;TESLA-Report 2002-07 #12;TESLA-Report 2002-07 #12;TESLA-Report 2002-07 #12;TESLA-Report 2002-07 #12;TESLA

17

TESLA-Report 1995-11 TESLA-Report 1995-11  

E-Print Network (OSTI)

#12;TESLA-Report 1995-11 #12;TESLA-Report 1995-11 #12;TESLA-Report 1995-11 #12;TESLA-Report 1995-11 #12;TESLA-Report 1995-11 #12;TESLA-Report 1995-11 #12;TESLA-Report 1995-11 #12;TESLA-Report 1995-11 #12;TESLA-Report 1995-11 #12;TESLA-Report 1995-11 #12;TESLA-Report 1995-11 #12;TESLA-Report 1995

18

TESLA-Report 1993-33 TESLA-Report 1993-33  

E-Print Network (OSTI)

#12;TESLA-Report 1993-33 #12;TESLA-Report 1993-33 #12;TESLA-Report 1993-33 #12;TESLA-Report 1993-33 #12;TESLA-Report 1993-33 #12;TESLA-Report 1993-33 #12;TESLA-Report 1993-33 #12;TESLA-Report 1993-33 #12;TESLA-Report 1993-33 #12;TESLA-Report 1993-33 #12;TESLA-Report 1993-33 #12;TESLA-Report 1993

19

Physics at TESLA  

E-Print Network (OSTI)

The physics at a 500-800 GeV electron positron linear collider, TESLA, is reviewed. The machine parameters that impact directly on the physics are discussed and a few key performance goals for a detector at TESLA are given. Emphasis is placed on precision measurements in the Higgs and top sectors and on extrapolation to high energy scales in the supersymmetric scenario.

Grahame A. Blair

2001-04-25T23:59:59.000Z

20

TESLA Report 2003-32 FPGA based TESLA cavity SIMCON  

E-Print Network (OSTI)

TESLA Report 2003-32 FPGA based TESLA cavity SIMCON DOOCS server design, implementation of the laboratory solution of the FPGA based TESLA cavity simulator and controller (SIMCON) is presented. The major is a first description of the working DOOCS server for the FPGA based TESLA cavity SIMCON (which is a part

Note: This page contains sample records for the topic "tesla single pole" 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

The TESLA superconducting linear collider  

Science Conference Proceedings (OSTI)

This paper summarizes the present status of the studies for a superconducting Linear Collider (TESLA).

R. Brinkmann; the TESLA Collaboration

1997-01-01T23:59:59.000Z

22

TESLA FEL-Report 1999-03 TESLA FEL-Report 1999-03  

E-Print Network (OSTI)

TESLA FEL-Report 1999-03 #12;TESLA FEL-Report 1999-03 #12;TESLA FEL-Report 1999-03 #12;TESLA FEL-Report 1999-03 #12;TESLA FEL-Report 1999-03 #12;TESLA FEL-Report 1999-03 #12;TESLA FEL-Report 1999-03 #12;TESLA FEL-Report 1999-03 #12;TESLA FEL-Report 1999-03 #12;TESLA FEL-Report 1999-03 #12;TESLA FEL

23

TESLA FEL Report 1996-07 TESLA FEL Report 1996-07  

E-Print Network (OSTI)

TESLA FEL Report 1996-07 #12;TESLA FEL Report 1996-07 #12;TESLA FEL Report 1996-07 #12;TESLA FEL Report 1996-07 #12;TESLA FEL Report 1996-07 #12;TESLA FEL Report 1996-07 #12;TESLA FEL Report 1996-07 #12;TESLA FEL Report 1996-07 #12;TESLA FEL Report 1996-07 #12;TESLA FEL Report 1996-07 #12;TESLA FEL Report

24

TESLA FEL-Report 1996-16 TESLA FEL-Report 1996-16  

E-Print Network (OSTI)

#12;TESLA FEL-Report 1996-16 #12;TESLA FEL-Report 1996-16 #12;TESLA FEL-Report 1996-16 #12;TESLA FEL-Report 1996-16 #12;TESLA FEL-Report 1996-16 #12;TESLA FEL-Report 1996-16 #12;TESLA FEL-Report 1996-16 #12;TESLA FEL-Report 1996-16 #12;TESLA FEL-Report 1996-16 #12;TESLA FEL-Report 1996-16 #12;TESLA FEL

25

TESLA FEL-Report 1996-13 TESLA FEL-Report 1996-13  

E-Print Network (OSTI)

TESLA FEL-Report 1996-13 #12;TESLA FEL-Report 1996-13 #12;TESLA FEL-Report 1996-13 #12;TESLA FEL-Report 1996-13 #12;TESLA FEL-Report 1996-13 #12;TESLA FEL-Report 1996-13 #12;TESLA FEL-Report 1996-13 #12;TESLA FEL-Report 1996-13 #12;TESLA FEL-Report 1996-13 #12;TESLA FEL-Report 1996-13 #12;TESLA FEL

26

TESLA FEL-Report 1995-02 TESLA FEL-Report 1995-02  

E-Print Network (OSTI)

TESLA FEL-Report 1995-02 #12;TESLA FEL-Report 1995-02 #12;TESLA FEL-Report 1995-02 #12;TESLA FEL-Report 1995-02 #12;TESLA FEL-Report 1995-02 #12;TESLA FEL-Report 1995-02 #12;TESLA FEL-Report 1995-02 #12;TESLA FEL-Report 1995-02 #12;TESLA FEL-Report 1995-02 #12;TESLA FEL-Report 1995-02 #12;TESLA FEL

27

TESLA FEL-Report 1995-04 TESLA FEL-Report 1995-04  

E-Print Network (OSTI)

#12;TESLA FEL-Report 1995-04 #12;TESLA FEL-Report 1995-04 #12;TESLA FEL-Report 1995-04 #12;TESLA FEL-Report 1995-04 #12;TESLA FEL-Report 1995-04 #12;TESLA FEL-Report 1995-04 #12;TESLA FEL-Report 1995-04 #12;TESLA FEL-Report 1995-04 #12;TESLA FEL-Report 1995-04 #12;TESLA FEL-Report 1995-04 #12;TESLA FEL

28

TESLA FEL-Report 1997-02 TESLA FEL-Report 1997-02  

E-Print Network (OSTI)

TESLA FEL-Report 1997-02 #12;TESLA FEL-Report 1997-02 #12;TESLA FEL-Report 1997-02 #12;TESLA FEL-Report 1997-02 #12;TESLA FEL-Report 1997-02 #12;TESLA FEL-Report 1997-02 #12;TESLA FEL-Report 1997-02 #12;TESLA FEL-Report 1997-02 #12;TESLA FEL-Report 1997-02 #12;TESLA FEL-Report 1997-02 #12;TESLA FEL

29

TESLA FEL Report 1996-06 TESLA FEL Report 1996-06  

E-Print Network (OSTI)

TESLA FEL Report 1996-06 #12;TESLA FEL Report 1996-06 #12;TESLA FEL Report 1996-06 #12;TESLA FEL Report 1996-06 #12;TESLA FEL Report 1996-06 #12;TESLA FEL Report 1996-06 #12;TESLA FEL Report 1996-06 #12;TESLA FEL Report 1996-06 #12;TESLA FEL Report 1996-06 #12;TESLA FEL Report 1996-06 #12;TESLA FEL Report

30

TESLA FEL-Report 2000-02 TESLA FEL-Report 2000-02  

E-Print Network (OSTI)

TESLA FEL-Report 2000-02 #12;TESLA FEL-Report 2000-02 #12;TESLA FEL-Report 2000-02 #12;TESLA FEL-Report 2000-02 #12;TESLA FEL-Report 2000-02 #12;TESLA FEL-Report 2000-02 #12;TESLA FEL-Report 2000-02 #12;TESLA FEL-Report 2000-02 #12;TESLA FEL-Report 2000-02 #12;TESLA FEL-Report 2000-02 #12;TESLA FEL

31

TESLA FEL-Report 1996-10 TESLA FEL-Report 1996-10  

E-Print Network (OSTI)

#12;TESLA FEL-Report 1996-10 #12;TESLA FEL-Report 1996-10 #12;TESLA FEL-Report 1996-10 #12;TESLA FEL-Report 1996-10 #12;TESLA FEL-Report 1996-10 #12;TESLA FEL-Report 1996-10 #12;TESLA FEL-Report 1996-10 #12;TESLA FEL-Report 1996-10 #12;TESLA FEL-Report 1996-10 #12;TESLA FEL-Report 1996-10 #12;TESLA FEL

32

Gas Mileage of 2012 Vehicles by Tesla  

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

2 Tesla Vehicles EPA MPG MODEL City Comb Hwy 2012 Tesla Model S Automatic (A1), Electricity Compare 2012 Tesla Model S...

33

Nikola Tesla | Department of Energy  

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

Nikola Tesla Nikola Tesla Tesla vs. Edison 435 likes Nikola Tesla Inventor Nikola Tesla was born in the Austrian Empire (now Croatia) but moved to the United States to work for Thomas Edison. He went on to disagree with Edison, advocating for alternating current (AC) instead of Edison's favored direct current (DC), and went on to invent and contribute to development of numerous technologies -- including the remote control, neon and fluorescent lights, wireless transmission, computers, smartphones, laser beams, x-rays and robotics, as well as his namesake Tesla coils. Learn more interesting facts about Tesla in our Top 11 Things You Didn't Know About Nikola Tesla. Innovators Sort by: Random | Alphabetical | Rating (High to Low) | Rating (Low to High) Thomas Edison Inventor

34

TESLA FEL-Report 1999-04 TESLA FEL-Report 1999-07  

E-Print Network (OSTI)

TESLA FEL-Report 1999-04 TESLA FEL-Report 1999-07 #12;TESLA FEL-Report 1999-04 TESLA FEL-Report 1999-07 #12;TESLA FEL-Report 1999-04 TESLA FEL-Report 1999-07 #12;TESLA FEL-Report 1999-04 TESLA FEL-Report 1999-07 #12;TESLA FEL-Report 1999-04 TESLA FEL-Report 1999-07 #12;TESLA FEL-Report 1999-04 TESLA FEL

35

TESLA-Report 1996-12 TESLA-Report 1996-12  

E-Print Network (OSTI)

TESLA-Report 1996-12 #12;TESLA-Report 1996-12 #12;TESLA-Report 1996-12 #12;TESLA-Report 1996-12 #12;TESLA-Report 1996-12 #12;TESLA-Report 1996-12 #12;TESLA-Report 1996-12 #12;TESLA-Report 1996-12 #12;TESLA-Report 1996-12 #12;TESLA-Report 1996-12 #12;TESLA-Report 1996-12 #12;TESLA-Report 1996-12 #12

36

TESLA-Report 1999-18 TESLA-Report 1999-18  

E-Print Network (OSTI)

TESLA-Report 1999-18 #12;TESLA-Report 1999-18 #12;TESLA-Report 1999-18 #12;TESLA-Report 1999-18 #12;TESLA-Report 1999-18 #12;TESLA-Report 1999-18 #12;TESLA-Report 1999-18 #12;TESLA-Report 1999-18 #12;TESLA-Report 1999-18 #12;TESLA-Report 1999-18 #12;TESLA-Report 1999-18 #12;TESLA-Report 1999-18 #12

37

TESLA-Report 1993-39 TESLA-Report 1993-39  

E-Print Network (OSTI)

TESLA-Report 1993-39 #12;TESLA-Report 1993-39 #12;TESLA-Report 1993-39 #12;TESLA-Report 1993-39 #12;TESLA-Report 1993-39 #12;TESLA-Report 1993-39 #12;TESLA-Report 1993-39 #12;TESLA-Report 1993-39 #12;TESLA-Report 1993-39 #12;TESLA-Report 1993-39 #12;TESLA-Report 1993-39 #12;TESLA-Report 1993-39 #12

38

TESLA-Report 1994-17 TESLA-Report 1994-17  

E-Print Network (OSTI)

TESLA-Report 1994-17 #12;TESLA-Report 1994-17 #12;TESLA-Report 1994-17 #12;TESLA-Report 1994-17 #12;TESLA-Report 1994-17 #12;TESLA-Report 1994-17 #12;TESLA-Report 1994-17 #12;TESLA-Report 1994-17 #12;TESLA-Report 1994-17 #12;TESLA-Report 1994-17 #12;TESLA-Report 1994-17 #12;TESLA-Report 1994-17 #12

39

TESLA-Report 1994-11 TESLA-Report 1994-11  

E-Print Network (OSTI)

TESLA-Report 1994-11 #12;TESLA-Report 1994-11 #12;TESLA-Report 1994-11 #12;TESLA-Report 1994-11 #12;TESLA-Report 1994-11 #12;TESLA-Report 1994-11 #12;TESLA-Report 1994-11 #12;TESLA-Report 1994-11 #12;TESLA-Report 1994-11 #12;TESLA-Report 1994-11 #12;TESLA-Report 1994-11 #12;TESLA-Report 1994-11 #12

40

TESLA-Report 1994-31 TESLA-Report 1994-31  

E-Print Network (OSTI)

TESLA-Report 1994-31 #12;TESLA-Report 1994-31 #12;TESLA-Report 1994-31 #12;TESLA-Report 1994-31 #12;TESLA-Report 1994-31 #12;TESLA-Report 1994-31 #12;TESLA-Report 1994-31 #12;TESLA-Report 1994-31 #12;TESLA-Report 1994-31 #12;TESLA-Report 1994-31 #12;TESLA-Report 1994-31 #12;TESLA-Report 1994-31 #12

Note: This page contains sample records for the topic "tesla single pole" 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

TESLA-Report 1994-24 TESLA-Report 1994-24  

E-Print Network (OSTI)

TESLA-Report 1994-24 #12;TESLA-Report 1994-24 #12;TESLA-Report 1994-24 #12;TESLA-Report 1994-24 #12;TESLA-Report 1994-24 #12;TESLA-Report 1994-24 #12;TESLA-Report 1994-24 #12;TESLA-Report 1994-24 #12;TESLA-Report 1994-24 #12;TESLA-Report 1994-24 #12;TESLA-Report 1994-24 #12;TESLA-Report 1994-24 #12

42

The TESLA Detector  

E-Print Network (OSTI)

For the superconducting linear collider TESLA a multi purpose detector has been designed. This detector is optimised for the important physics processes expected at a next generation linear collider up to around 1 TeV and is designed for the specific environment of a superconducting collider.

Klaus Moenig

2001-11-05T23:59:59.000Z

43

Photon collider at TESLA  

E-Print Network (OSTI)

High energy photon colliders (gamma-gamma, gamma-electron) based on backward Compton scattering of laser light is a very natural addition to e+e- linear colliders. In this report we consider this option for the TESLA project. Recent study has shown that the horizontal emittance in the TESLA damping ring can be further decreased by a factor of four. In this case the gamma-gamma luminosity luminosity in the high energy part of spectrum can reach (1/3)L_{e+e-}. Typical cross sections of interesting processes in gamma-gamma collisions are higher than those in e+e- collisions by about one order of magnitude, so the number of events in gamma-gamma collisions will be more than that in e+e- collisions. Photon colliders can, certainly, give additional information and they are the best for the study of many phenomena. The main question is now the technical feasibility. The key new element in photon colliders is a very powerful laser system. An external optical cavity is a promising approach for the TESLA project. A free electron laser is another option. However, a more straightforward solution is ``an optical storage ring (optical trap)'' with diode pumped solid state laser injector which is today technically feasible. This paper briefly reviews the status of a photon collider based at TESLA, its possible parameters and existing problems.

Valery Telnov

2000-10-13T23:59:59.000Z

44

Magnet Power Supplies for TESLA Hans-Jrg Eckoldt  

E-Print Network (OSTI)

Magnet Power Supplies for TESLA Hans-Jörg Eckoldt DESY TESLA 2000-37 #12;2 Content Magnet Power Supplies for TESLA...............................................................10 Subsections of TESLA

45

Leptoquark searches in TESLA  

E-Print Network (OSTI)

Leptoquark searches are considered for possible future e + e and e experiments at TESLA. Expected exclusion limits from direct leptoquark searches are compared with indirect limits expected from the contact interaction analysis. If the leptoquark signal suggested by the existing data is detected at LHC, with mass below 1 TeV, TESLA will be an ideal place to study its properties, provided that the leptoquark Yukawa coupling is not too small. Key words: Leptoquarks, Future colliders, Searches PACS: 12.60.i, 14.80.j 1 Introduction New result on atomic parity violation (APV) in Cesium and unitarity of the CKM matrix, as well as recent LEP2 hadronic cross-section measurements indicate possible deviations from the Standard Model predictions. Exchange of leptoquark type objects has been proposed as a possible explanation for these eects (1). If the observed signal is real it should become clearly visible in future colliders. The aim of the present analysis is to estimate leptoquark ...

Aleksander Filip Zarnecki; Aleksander Filip

2000-01-01T23:59:59.000Z

46

SASE FEL at the TESLA Facility, Phase 2 The TESLA Test Facility FEL team  

E-Print Network (OSTI)

SASE FEL at the TESLA Facility, Phase 2 The TESLA Test Facility FEL team June 2002, TESLA-FEL 2002-01 #12;SASE FEL at the TESLA Facility, Phase 2 Abstract The last description of the TESLA Test Facility FEL has been written in 1995 (TESLA- FEL report 95-03). Since then, many changes have developed

47

Theory and Performance of Tesla Turbines  

E-Print Network (OSTI)

through a Tesla turbine microchannel . . . . . . . . . . .1.2 History of the Tesla Turbine 1.3 BackgroundCFD) Solution of Flow Through a Tesla Turbine 4.1 Summary of

Romanin, Vincent D.

2012-01-01T23:59:59.000Z

48

EIGHT-TESLA SYNCHROTRON DIPOLES -- DESIGN ALTERNATIVES  

E-Print Network (OSTI)

14, 1979 LBL -8410 EIGHT-TESLA SYNCHROTRON DIPOLES -- DESIGNprivately owned rights. EIGHT-TESLA SYNCHROTRON DIPOLES --bending magnets in the 4 to 5 tesla field range have been,

Gilbert, W.S.

2011-01-01T23:59:59.000Z

49

TESLA-Report 1999-05 TESLA-Report 1999-05  

E-Print Network (OSTI)

TESLA-Report 1999-05 1 of 38 #12;TESLA-Report 1999-05 2 of 38 #12;TESLA-Report 1999-05 3 of 38 #12;TESLA-Report 1999-05 4 of 38 #12;TESLA-Report 1999-05 5 of 38 #12;TESLA-Report 1999-05 6 of 38 #12;TESLA-Report 1999-05 7 of 38 #12;TESLA-Report 1999-05 8 of 38 #12;TESLA-Report 1999-05 9 of 38 #12;TESLA-Report 1999

50

TESLA'S VISION OF THE WIRELESS GLOBAL COMMUNICATIONS  

E-Print Network (OSTI)

TESLA'S VISION OF THE WIRELESS GLOBAL COMMUNICATIONS Ljiljana Trajkovi Communication Networks;March 12, 2004 Kwantlen College Ljiljana Trajkovic, Simon Fraser University 2 Road map Tesla in 1890's Alternate currents Tesla left Edison in 1885. He formed his own laboratory "Tesla Electric Company" in 1887

Trajkovic, Ljiljana

51

FEB 19, 2001 TESLA-2001-17  

E-Print Network (OSTI)

­i­ FEB 19, 2001 TESLA-2001-17 CONCEPTUAL DESIGN FOR THE FINAL FOCUS QUADRUPOLE MAGNETS FOR TESLA A a preliminary design of the superconducting final focusing quadrupole magnets for TESLA and all their associated Electron volts Superconducting Linear Accelerator (TESLA) is an electron/positron linear collider

52

TESLA-LNF TECHNICAL NOTE Divisione Acceleratori  

E-Print Network (OSTI)

TESLA-LNF TECHNICAL NOTE _____________ Divisione Acceleratori Frascati, November 20, 2003 Note: TESLA Report 2003-26 TESLA DAMPING RING: INJECTION/EXTRACTION SCHEMES WITH RF DEFLECTORS D. Alesini, S/extraction schemes in the Damping Ring of TESLA using RF deflectors. We illustrate different possible solutions using

53

FEB 19, 2001 TESLA-2001-17  

E-Print Network (OSTI)

­i­ FEB 19, 2001 TESLA-2001-17 CONCEPTUAL DESIGN FOR THE FINAL FOCUS QUADRUPOLE MAGNETS FOR TESLA A a preliminary design of the superconducting final focusing quadrupole magnets for TESLA and all their associated The Tera Electron volts Superconducting Linear Accelerator (TESLA) is an electron/positron linear collider

54

Tesla Motors | Open Energy Information  

Open Energy Info (EERE)

Tesla Motors Tesla Motors Jump to: navigation, search Logo: Tesla Motors Name Tesla Motors Address 1050 Bing Street Place San Carlos, California Zip 94070 Sector Vehicles Product Produces electric vehicles Website http://www.teslamotors.com/ Coordinates 37.496737°, -122.245323° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.496737,"lon":-122.245323,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

55

Edison vs. Tesla | Department of Energy  

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

Edison vs. Tesla Edison vs. Tesla Edison vs. Tesla Edison vs. Tesla Meet the Inventors Top 8 Things You Didn't Know About Thomas Alva Edison Thomas A. Edison in his "Invention Factory," 1901. | Photo courtesy of the Prints and Photographs Division, Library of Congress. Some surprising facts about one of the most prolific inventors in U.S. history -- Thomas Edison. Top 11 Things You Didn't Know About Nikola Tesla Nikola Tesla in or around 1890, when the inventor was in his mid-30s. | Photo is in the public domain. Image courtesy of the Library of Congress. Learn facts about Nikola Tesla, one of history's most important energy-related inventors and engineers. Videos VIDEO: Who Was the Better Inventor, Tesla or Edison? "Who was the better inventor, Edison or Tesla, and why?" In our new

56

Tesla vs. Edison | Department of Energy  

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

Tesla vs. Edison Tesla vs. Edison This week on Energy.gov, we're revisiting the storied rivalry between two of history's most important energy-related inventors and engineers:...

57

26 July 2000 TESLA Report 2000-13 Compensation of Solenoid Effects at the TESLA  

E-Print Network (OSTI)

26 July 2000 TESLA Report 2000-13 Compensation of Solenoid Effects at the TESLA Interaction Point at the TESLA interaction point is 5 nm. The long solenoid encompassing the detector introduces coupling effects along the beam line. This is a concern for a linear collider such as TESLA, where the vertical beam size

58

1 of 5 Copyright 2007 Tesla Motors Updated: December 19, 2007 The Tesla Roadster Battery System  

E-Print Network (OSTI)

1 of 5 Copyright © 2007 Tesla Motors Updated: December 19, 2007 The Tesla Roadster Battery System Tesla Motors August 16, 2006 By Gene Berdichevsky, Kurt Kelty, JB Straubel and Erik Toomre Summary This paper provides details about the design of the Tesla Roadster's lithium-ion (Li-ion) battery pack

Laughlin, Robert B.

59

TESLA Report 2003-28 TESLA cavity modeling and digital implementation  

E-Print Network (OSTI)

TESLA Report 2003-28 TESLA cavity modeling and digital implementation with FPGA technology solution, Warsaw University of Technology Stefan Simrock TESLA, DESY, Hamburg ABSTRACT The cavity resonator modeling for the TESLA - TeV­Energy Superconducting Linear Accelerator project is initially introduced

60

UC Santa Cruz Tesla at Aptos HighUC Santa Cruz Tesla at Aptos HighSCIPP UC Santa Cruz  

E-Print Network (OSTI)

UC Santa Cruz Tesla at Aptos HighUC Santa Cruz Tesla at Aptos HighSCIPP UC Santa Cruz UC Santa Cruz Tesla Coil ShowUC Santa Cruz Tesla Coil Show at Aptos High Schoolat Aptos High School #12;UC Santa Cruz Tesla at Aptos HighUC Santa Cruz Tesla at Aptos HighSCIPP UC Santa Cruz Santa Cruz Institute

California at Santa Cruz, University of

Note: This page contains sample records for the topic "tesla single pole" 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

LCDETxxxxxxx Improved TESLA Optics and Beam Induced  

E-Print Network (OSTI)

LC­DET­xxxx­xxx Improved TESLA Optics and Beam Induced Backgrounds Update Karsten B?u?er, DESY and Olivier Napoly, CEA/Saclay LCWS 2002, Jeju, Korea Abstract A new tesla optics with l*=5m is under development. An update is given on the simulation of the beam induced backgrounds in the TESLA detector. 1

62

TESLA'S VISION OF THE WIRELESS GLOBAL COMMUNICATIONS  

E-Print Network (OSTI)

TESLA'S VISION OF THE WIRELESS GLOBAL COMMUNICATIONS Ljiljana Trajkovi Communication Networks;January 17, 2005 UBC Ljiljana Trajkovic, Simon Fraser University 2 Road map Tesla in 1890's First wireless;January 17, 2005 UBC Ljiljana Trajkovic, Simon Fraser University 4 Alternate currents Tesla left Edison

Trajkovic, Ljiljana

63

Gas Mileage of 2013 Vehicles by Tesla  

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

3 Tesla Vehicles EPA MPG MODEL City Comb Hwy 2013 Tesla Model S (40 kW-hr battery pack) Automatic (A1), Electricity Compare 2013 Tesla Model S (40 kW-hr battery pack) kWh100 mi 36...

64

Tesla-Lnf Technical Note  

E-Print Network (OSTI)

The paper illustrates some considerations concerning the design of RF Deflectors for TESLA Damping Ring. Scaling laws are applied to investigate the RF Deflector properties in term of length, filling time and dissipated power as a function of the iris diameter. Two optimized cells operating on the 3 / p and 2 / p modes are finally shown. 1.

Divisione Acceleratori Frascati; D. Alesini; F. Marcellini; P. Raimondi

2003-01-01T23:59:59.000Z

65

The TESLA Time Projection Chamber  

E-Print Network (OSTI)

A large Time Projection Chamber is proposed as part of the tracking system for a detector at the TESLA electron positron linear collider. Different ongoing R&D studies are reviewed, stressing progress made on a new type readout technique based on Micro-Pattern Gas Detectors.

Nabil Ghodbane

2002-12-12T23:59:59.000Z

66

Photon collider at TESLA 1  

E-Print Network (OSTI)

High energy photon colliders (??, ?e) based on backward Compton scattering of laser light is a very natural addition to e + e ? linear colliders. In this report we consider this option for the TESLA project. Recent study has shown that the horizontal emittance in the TESLA damping ring can be further decreased by a factor of four. In this case the ?? luminosity in the high energy part of spectrum can reach about (1/3)L e e ?. Typical cross sections of interesting processes in ?? collisions are higher than those in e + e ? collisions by about one order of magnitude, so the number of events in ?? collisions will be more than that in e + e ? collisions. Photon colliders can, certainly, give additional information and they are the best for the study of many phenomena. The main question is now the technical feasibility. The key new element in photon colliders is a very powerful laser system. An external optical cavity is a promising approach for the TESLA project. A free electron laser is another option. However, a more straightforward solution is an optical storage ring (optical trap) with a diode pumped solid state laser injector which is today technically feasible. This paper briefly reviews the status of a photon collider based on the linear collider TESLA, its possible parameters and existing problems. PACS: 29.17.+w, 41.75.Ht, 41.75.Lx, 13.60.Fz Key words: photon collider; linear collider; photon photon; gamma gamma; photon electron; Compton scattering; backscattering 1

Valery Telnov

2001-01-01T23:59:59.000Z

67

TESLA Report 2003-08 Cavity control system  

E-Print Network (OSTI)

TESLA Report 2003-08 Cavity control system essential modeling for TESLA linear accelerator Tomasz of Technology, Poland Stefan Simrock DESY, TESLA, Hamburg, Germany ABSTRACT The pioneering TESLA linear are proposed. Keywords: TESLA, free electron laser, accelerator, high power microwave cavity, vector and phasor

68

Magnet pole tips  

DOE Patents (OSTI)

An improved magnet which more easily provides a radially increasing magnetic field, as well as reduced fringe field and requires less power for a given field intensity. The subject invention comprises a pair of spaced, opposed magnetic poles which further comprise a pair of pole roots, each having a pole tip attached to its center. The pole tips define the gap between the magnetic poles and at least a portion of each pole tip is separated from its associated pole root. The separation begins at a predetermined distance from the center of the pole root and increases with increasing radial distance while being constant with azimuth within that portion. Magnets in accordance with the subject invention have been found to be particularly advantageous for use in large isochronous cyclotrons.

Thorn, Craig E. (Wading River, NY); Chasman, Chellis (Setauket, NY); Baltz, Anthony J. (Coram, NY)

1984-04-24T23:59:59.000Z

69

Magnet pole tips  

DOE Patents (OSTI)

An improved magnet more easily provides a radially increasing magnetic field, as well as reduced fringe field and requires less power for a given field intensity. The subject invention comprises a pair of spaced, opposed magnetic poles which further comprise a pair of pole roots, each having a pole tip attached to its center. The pole tips define the gap between the magnetic poles and at least a portion of each pole tip is separated from its associated pole root. The separation begins at a predetermined distance from the center of the pole root and increases with increasing radial distance while being constant with azimuth within that portion. Magnets in accordance with the subject invention have been found to be particularly advantageous for use in large isochronous cyclotrons.

Thorn, C.E.; Chasman, C.; Baltz, A.J.

1981-11-19T23:59:59.000Z

70

Tesla vs. Edison | Department of Energy  

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

Tesla vs. Edison Tesla vs. Edison Tesla vs. Edison This week on Energy.gov, we're revisiting the storied rivalry between two of history's most important energy-related inventors and engineers: Thomas Edison and Nikola Tesla. Check back each day to learn more about their lives, their inventions and how their contributions are still impacting the way we use energy today. Support your favorite with the hashtags #teamedision and #teamtesla on social media, or cast your vote below! Join us on Thursday, Nov. 21, at 12:30 p.m. ET for a live discussion on Thomas Edison and Nikola Tesla. The event will be streamed on energy.gov/live and the Energy Department's Google+ page. Whether you want to know more about how we're realizing Tesla's idea of wireless transmission of energy today or who really invented the light bulb or what

71

Tesla vs. Edison | Department of Energy  

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

Tesla vs. Edison Tesla vs. Edison Tesla vs. Edison This week on Energy.gov, we're revisiting the storied rivalry between two of history's most important energy-related inventors and engineers: Thomas Edison and Nikola Tesla. Check back each day to learn more about their lives, their inventions and how their contributions are still impacting the way we use energy today. Support your favorite with the hashtags #teamedision and #teamtesla on social media, or cast your vote below! Join us on Thursday, Nov. 21, at 12:30 p.m. ET for a live discussion on Thomas Edison and Nikola Tesla. The event will be streamed on energy.gov/live and the Energy Department's Google+ page. Whether you want to know more about how we're realizing Tesla's idea of wireless transmission of energy today or who really invented the light bulb or what

72

Tesla vs. Edison | Department of Energy  

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

Tesla vs. Edison Tesla vs. Edison Tesla vs. Edison This week on Energy.gov, we're revisiting the storied rivalry between two of history's most important energy-related inventors and engineers: Thomas Edison and Nikola Tesla. Check back each day to learn more about their lives, their inventions and how their contributions are still impacting the way we use energy today. Support your favorite with the hashtags #teamedision and #teamtesla on social media, or cast your vote below! Join us on Thursday, Nov. 21, at 12:30 p.m. ET for a live discussion on Thomas Edison and Nikola Tesla. The event will be streamed on energy.gov/live and the Energy Department's Google+ page. Whether you want to know more about how we're realizing Tesla's idea of wireless transmission of energy today or who really invented the light bulb or what

73

TESLA Technical Design Report Executive Summary  

E-Print Network (OSTI)

TESLA Technical Design Report PART I Executive Summary March 2001 Editors: F.Richard, J.R.Schneider, D.Trines, A.Wagner #12;#12;Dedicated to the memory of Bjørn H. Wiik (1937-1999) #12;#12;TESLA ­ A Summary This report describes the scientific aims and potential as well as the technical de- sign of TESLA

74

Tesla Motors Inc | Open Energy Information  

Open Energy Info (EERE)

Carlos, California Zip 94070 Sector Vehicles Product California-based producer of luxury electric vehicles, such as sports cars. References Tesla Motors Inc1 LinkedIn...

75

Industry and Bipartisan Support for Fisker and Tesla Loans |...  

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

Industry and Bipartisan Support for Fisker and Tesla Loans Industry and Bipartisan Support for Fisker and Tesla Loans Industry and Bipartisan Support for Fisker and Tesla Loans.pdf...

76

Argonne TTRDC - Publications - Transforum 10.2 -Testing the Tesla  

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

Testing the Tesla Tesla Geoff Amann, senior technician at Argonnes APRF, takes the all-electric Tesla Roadster through a driving cycle at the Labs two-wheel dynamometer...

77

A 6.4 TESLA DIPOLE MAGNET FOR THE SSC  

E-Print Network (OSTI)

Engineering, Volume 31 A 6.4 TESLA DIPOLE MAGNET FOR THE SSCR. SCANLAN SSC-MAG A 6.4 TESLA DIPOLE MAGiET FOR THE SSC* C.increa.ing up to . 28 tesla . - The resultins systematic

Taylor, C.E.

2010-01-01T23:59:59.000Z

78

WHO SAID IT: Tesla or Edison? | Department of Energy  

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

WHO SAID IT: Tesla or Edison? WHO SAID IT: Tesla or Edison? Who said it, Nikola Tesla or Thomas Edison? Test your knowledge of these two important energy inventors with our...

79

Thomas Edison vs. Nikola Tesla | Department of Energy  

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

Thomas Edison vs. Nikola Tesla Thomas Edison vs. Nikola Tesla Addthis Duration 46:00 Topic Alternative Fuel Vehicles Renewables Smart Grid Transmission Innovation Washington, DC...

80

Argonne TTRDC - Transportation Images - Tesla Photo Gallery  

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

Testing the Tesla Photo Gallery Testing the Tesla Photo Gallery Argonne transportation engineers evaluated an all-electric Tesla Roadster at the Advanced Powertrain Research Facility's new two-wheel drive dynamometer laboratory in April, 2010. Read story. The following images may be used freely as long as they are accompanied by a statement that they were used "Courtesy of Argonne National Laboratory" (see our disclaimer). To download the high-resolution version of each picture, right-click on the "Download high-resolution image" text beneath the picture and select "Save Link As..." from the resulting pop-up menu. tesla testing Mike Duoba, chief engineer at Argonne's Advanced Powertrain Research Facility, looks on as Geoff Amann, senior technician, completes a driving cycle with the all-electric Tesla Roadster at the Lab's two-wheel dynamometer laboratory. Read story. Download hi-res photo.

Note: This page contains sample records for the topic "tesla single pole" 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

Continuous-wave quasi-phase-matched generation of 60thinspthinspmW at 465thinspthinspnm by single-pass frequency doubling of a laser diode in backswitch-poled lithium niobate  

Science Conference Proceedings (OSTI)

We report continuous-wave single-pass second-harmonic generation (SHG) in 4-{mu}m -period 0.5-mm-thick backswitch-poled lithium niobate. Pump sources at 920{endash}930thinspthinspnm include both Ti:sapphire and diode-oscillator{endash}amplifier lasers. SHG of a Ti:sapphire laser at 6.1{percent}/W efficiency, producing 61thinspthinspmW of power at 460thinspthinspnm, is demonstrated in 50-mm-long periodically poled lithium niobate samples with a nonlinear coefficient d{sub eff}{approx}9 pm/V , and 60thinspthinspmW at 465thinspthinspnm and 2.8{percent}/W efficiency is obtained by SHG of a laser-diode source. {copyright} {ital 1999} {ital Optical Society of America}

Batchko, R.G.; Fejer, M.M.; Byer, R.L. [Ginzton Laboratory, Stanford University, Stanford, California 94305-4085 (United States); Woll, D.; Wallenstein, R. [Fachbereich Physik, Universitaet Kaiserslautern, Erwin-Schroedinger-Strasse 46, D-67663 Kaiserslautern (Germany); Shur, V.Y. [Institute of Physics and Applied Mathematics, Ural State University, Ekaterinburg 620083 (Russia); Erman, L. [Coherent Laser Group, 5100 Patrick Henry Drive, Santa Clara, California 95054 (United States)

1999-09-01T23:59:59.000Z

82

Treated Wood Pole Management  

Science Conference Proceedings (OSTI)

This document characterizes similarities and differences in international wood pole and wood pole preservative management. The research team identified practices for selection, regulation, and disposition of utility poles outside the United States. Most information is based on interviews and website and published literature searches. Additional research will clarify regulatory positions in other countries and generate improved understanding, which will support strategic planning for U.S. utilities. Utili...

2008-10-29T23:59:59.000Z

83

Multi-Level TESLA: Broadcast Authentication for Distributed Sensor Networks  

E-Print Network (OSTI)

Multi-Level µTESLA: Broadcast Authentication for Distributed Sensor Networks DONGGANG LIU and PENG named multi-level µTESLA based on µTESLA, a broadcast authentication protocol whose scalability is limited by its unicast-based initial parameter distribution. Multi-level µTESLA satisfies several nice

Ning, Peng

84

The Tesla Cryo-Plants  

E-Print Network (OSTI)

The Tera-eV Energy Superconducting Linear Accelerator (TESLA) is a 32 km long superconducting linear electron/positron collider of 500 GeV centre of mass energy (upgradeable to 800 GeV), presently in the planning phase at DESY [1,2]. About 21000 superconducting RF 9-cell cavities have to be cooled with superfluid helium at 2 K. The cavities are assembled in groups of 12 into about 16 m long cryo-modules. The roughly 1800 cryomodules are arranged in an underground accelerator tunnel in 12 about 2.5 km long cryo-units. Except for the 2 first cryo-units every 2 cryounits will be supplied from one refrigerator in a refrigerator hall above ground. The first two cryo-units have individual refrigerators in individual refrigerator halls.

Quack Kauschke Haberstroh

2001-01-01T23:59:59.000Z

85

WHO SAID IT: Tesla or Edison? | Department of Energy  

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

WHO SAID IT: Tesla or Edison? WHO SAID IT: Tesla or Edison? WHO SAID IT: Tesla or Edison? Who said it, Nikola Tesla or Thomas Edison? Test your knowledge of these two important energy inventors with our downloadable quote quiz cards. Four cards feature a quote only; the corresponding cards reveal the answer. Want to learn more about Tesla and Edison? Check out our top things you didn't know about Nikola Tesla and Thomas Edison. Learn the history of the light bulb -- from incandescent to LED -- in our interactive timeline. Watch a recap of our live Q&A with Tesla and Edison experts. Watch our video that asks experts and regular people, "Who was the better inventor, Tesla or Edison, and why?" Who Said It: Tesla or Edison? More Documents & Publications Industry and Bipartisan Support for Fisker and Tesla Loans

86

WHO SAID IT: Tesla or Edison? | Department of Energy  

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

WHO SAID IT: Tesla or Edison? WHO SAID IT: Tesla or Edison? WHO SAID IT: Tesla or Edison? Who said it, Nikola Tesla or Thomas Edison? Test your knowledge of these two important energy inventors with our downloadable quote quiz cards. Four cards feature a quote only; the corresponding cards reveal the answer. Want to learn more about Tesla and Edison? Check out our top things you didn't know about Nikola Tesla and Thomas Edison. Learn the history of the light bulb -- from incandescent to LED -- in our interactive timeline. Watch a recap of our live Q&A with Tesla and Edison experts. Watch our video that asks experts and regular people, "Who was the better inventor, Tesla or Edison, and why?" Who Said It: Tesla or Edison? More Documents & Publications Industry and Bipartisan Support for Fisker and Tesla Loans

87

First Thoughts on Commissioning of the TESLA Compiled by P. Castro for the TESLA commissioning study group.  

E-Print Network (OSTI)

First Thoughts on Commissioning of the TESLA Collider Compiled by P. Castro for the TESLA commissioning study group. September 6, 2002 Abstract The TESLA collider[1] is a large scale project be included in the plans of the construction and installation work of the TESLA collider. A working group

88

Abschlubericht Mixed Signal Baugruppen 2005/6 High Speed 1/2 Der Tesla-Trafo Der Tesla-Trafo  

E-Print Network (OSTI)

Abschlu?bericht Mixed Signal Baugruppen 2005/6 High Speed 1/2 Der Tesla-Trafo Seite 3-1 Der Tesla Baugruppen 2005/6 High Speed 1/2 Der Tesla-Trafo Seite 3-2 Die Motivation. Die Visualisierung von Resonanzeffekten, elektrischen Feldern und kapazitiven Blindströmen. Der Tesla-Trafo ist eines der

Wichmann, Felix

89

Science up to 100 tesla  

Science Conference Proceedings (OSTI)

100 Tesla is the highest attainable field that can be held for milli-sec in a non-destructive magnet. The strongest steels turn soft under stresses of 4GPa, which is the magnetic pressure of 100 T. Until there is a breakthrough in materials, magnets having all the low temperature and high pressure trimmings will be limited to about 100 T. Within the field range 1-100 T far more resources are now devoted to producing the highest possible continuous fields (40+5 T) than to producing longer pulsed fields above 50 T. This illustrates that the utility of the field can be more important than the strength of the field to researchers in condensed matter. Discoveries are typically made in new territory, but this can be new combinations of pressure, temperature, and magnetic field, or new probes and new materials. If any activity has kept up with the proliferation of new experiments and new facilities in high magnetic field research it is the listing of experiments that could and should be done in high fields. Part of the reason for the vitality of high field research is that high fields provide a generic environment. Compared to particle accelerators and plasma machines a high field laboratory is a setting for generic science, like synchrotron light sources or neutron scattering centers. Although the latter two installations probes states, while a magnetic field creates a state. Because it is unrealistic to try to list all the science opportunities at high fields, the author list sources for lists in the public domain and gives a few examples.

Campbell, L.J. [Los Alamos National Lab., NM (United States). National High Magnetic Field Lab.

1995-05-01T23:59:59.000Z

90

THE FUTURE OF THE WIRELESS ART by Nikola Tesla  

E-Print Network (OSTI)

THE FUTURE OF THE WIRELESS ART by Nikola Tesla WIRELESS TELEGRAPHY & TELEPHONY By Walter W. Massie & Charles R. Underhill, 1908, pp. 67-71. Mr. Nikola Tesla, in a recent interview by the authors

Cetiner, Bedri A.

91

Edison vs. Tesla: Toasting a Rivalry That Drove Innovation |...  

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

Edison vs. Tesla: Toasting a Rivalry That Drove Innovation Edison vs. Tesla: Toasting a Rivalry That Drove Innovation November 22, 2013 - 2:16pm Addthis 1 of 8 Image: Photo...

92

VIDEO: Who Was the Better Inventor, Tesla or Edison? | Department...  

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

VIDEO: Who Was the Better Inventor, Tesla or Edison? VIDEO: Who Was the Better Inventor, Tesla or Edison? November 20, 2013 - 1:36pm Addthis "Who was the better inventor, Edison or...

93

WHO SAID IT: Tesla or Edison? | Department of Energy  

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

WHO SAID IT: Tesla or Edison? WHO SAID IT: Tesla or Edison? Addthis 1 of 8 Image: Photo illustration by Sarah Gerrity, Energy Department. 2 of 8 Image: Photo illustration by Sarah...

94

Edison vs. Tesla: The Battle of the Energy Inventors | Department...  

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

Edison vs. Tesla: The Battle of the Energy Inventors Edison vs. Tesla: The Battle of the Energy Inventors November 21, 2013 - 2:36pm Addthis Our panel of experts answers your...

95

Tesla: Translation evaluation of sentences with linearprogramming-based analysis  

E-Print Network (OSTI)

We present TESLA-M and TESLA, two novel automatic machine translation evaluation metrics with state-of-the-art performances. TESLA-M builds on the success of METEOR and MaxSim, but employs a more expressive linear programming framework. TESLA further exploits parallel texts to build a shallow semantic representation. We evaluate both on the WMT 2009 shared evaluation task and show that they outperform all participating systems in most tasks. 1

Chang Liu; Daniel Dahlmeier; Hwee Tou Ng

2010-01-01T23:59:59.000Z

96

Multicore Platforms for Scientific Computing: Cell BE and NVIDIA Tesla  

E-Print Network (OSTI)

Multicore Platforms for Scientific Computing: Cell BE and NVIDIA Tesla J. Fern´andez, M.E. Acacio Tesla computing solutions. The former is a re- cent heterogeneous chip-multiprocessor (CMP) architecture, multicore, Cell BE, NVIDIA Tesla, CUDA 1 Introduction Nowadays, multicore architectures are omnipresent

Acacio, Manuel

97

TESLA POLARIMETERS V.GHARIBYAN, N. MEYNERS, K. P. SCH  

E-Print Network (OSTI)

TESLA POLARIMETERS V.GHARIBYAN, N. MEYNERS, K. P. SCH  ULER DESY, Deutsches Elektronen Synchrotron + e linear collider machine TESLA. A segment of the beam delivery system has been identi#12;ed, which the pulse and bunch structure of TESLA. This will permit very fast and ac- curate measurements

98

TESLA 2002-10 CBP Tech Note-268  

E-Print Network (OSTI)

LCC-0108 TESLA 2002-10 CBP Tech Note-268 Comparison of Emittance Tuning Simulations in the NLC and TESLA Damping Rings A. Wolski LBNL W. Decking DESY November 11th , 2002 Abstract Vertical emittance is a critical issue for future linear collider damping rings. Both NLC and TESLA specify vertical emittance

99

Determination of beam energy at TESLA using radiative return events  

E-Print Network (OSTI)

Determination of beam energy at TESLA using radiative return events ARND HINZE DESY Zeuthen at TESLA. It was suggested to use this method to cross check and calibrate the magnet spectrometer used for measurement of the beam energy at TESLA. A preliminary assessment of the statistical and systematic errors

100

Luminosity Stability Issues for the TESLA Beam Delivery System (BDS)  

E-Print Network (OSTI)

Luminosity Stability Issues for the TESLA Beam Delivery System (BDS) Nicholas Walker1 (DESY, Germany) Andrzej Wolski2 (Daresbury Laboratory, UK) TESLA 2000-22 October 17, 2000 1 Introduction Given of ground motion and vibration in linear colliders both for TESLA and NLC/JLC (see for example [1

Note: This page contains sample records for the topic "tesla single pole" 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

TESLA Report 2006-04 DESY Thesis 2006-000  

E-Print Network (OSTI)

TESLA Report 2006-04 DESY Thesis 2006-000 WARSAW UNIVERSITY OF TECHNOLOGY Faculty of Electronics and Informational Technologies Institute of Electronic Systems ELHEP Laboratory DESY TESLA LLRF Team Jerzy Stefan Zieliski Synchronic, optical transmission data link integrated with FPGA circuits (for TESLA LLRF control

102

Beam Dynamics Study for TESLA with the Integrated FEL  

E-Print Network (OSTI)

Beam Dynamics Study for TESLA with the Integrated FEL V.M. Tsakanov Yerevan Physics Institute : : : : : : : : : : : : : : : : : : : : : : : 7 2.3 Conclusion 1 : : : : : : : : : : : : : : : : : : : : : : : : : : : : : 10 3 The TESLA high based trajectory correction : : : : : : : : : : : : 22 5 Summary 25 1 #12;. 1 Introduction In the TESLA

103

LCM2003045 Improved TESLA Optics and Beam Induced  

E-Print Network (OSTI)

LC­M­2003­045 Improved TESLA Optics and Beam Induced Backgrounds Update Karsten B?u?er, DESY and Olivier Napoly, CEA/Saclay LCWS 2002, Jeju, Korea Abstract A new tesla optics with l*=5m is under development. An update is given on the simulation of the beam induced backgrounds in the TESLA detector. 1

104

TESLA Technical Design Report Editors: R.Klanner  

E-Print Network (OSTI)

TESLA Technical Design Report PART VI Appendices March 2001 Editors: R.Klanner Chapter 1: V.Rith #12;#12;Introduction VI-i Introduction These appendices to the TESLA Technical Design Report (TDR) describe four addi- tional particle-physics projects, which can be carried out at the TESLA e+ e- -collider

105

TESLA: A Formally Defined Event Specification Language Gianpaolo Cugola  

E-Print Network (OSTI)

TESLA: A Formally Defined Event Specification Language Gianpaolo Cugola Dip. di Elettronica e to clearly state how the system should behave. Moving from these premises, we present TESLA, a complex event specification language. Each TESLA rule considers incoming data items as notifi- cations of events and defines

Cugola, Gianpaolo

106

The ULTIMATE Tesla Coil Design and Construction Guide, 1 edition  

Science Conference Proceedings (OSTI)

The only book available to cover the Tesla coil in so much detail The Ultimate Tesla Coil Design and Construction Guide is a one-stop reference covering the theory, design tools, and techniques necessary to create the Tesla coil using modern ...

Mitch Tilbury

2007-09-01T23:59:59.000Z

107

The Adiabatic Pole-to-Pole Overturning Circulation  

Science Conference Proceedings (OSTI)

The adiabatic pole-to-pole cell of the residual overturning circulation (ROC) is studied in a two-hemisphere, semienclosed basin, with a zonally reentrant channel occupying the southernmost eighth of the domain. Three different models of ...

Christopher L. Wolfe; Paola Cessi

2011-09-01T23:59:59.000Z

108

George Gollin, Investigation of TESLA Damping Ring Kickers using the A0 Photoinjector Beam 1 Investigation of TESLA Damping  

E-Print Network (OSTI)

George Gollin, Investigation of TESLA Damping Ring Kickers using the A0 Photoinjector Beam 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . .. .. . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . .. . . .. .. . . . .. . . . .. . . . . . . .. .. . . . . . . IPhysicsP Illinois Investigation of TESLA Damping Ring Kickers using the A0 Photoinjector Beam George, Investigation of TESLA Damping Ring Kickers using the A0 Photoinjector Beam 2

Gollin, George

109

Binary Alloy Solidification at 35 Tesla - Programmaster.org  

Science Conference Proceedings (OSTI)

At tens of tesla, this increase in viscosity can be by orders of magnitude, resulting in very anisotropic diffusion constants. Also, the field can orient paramagnetic...

110

Moniz: Tesla Repayment Shows the Strength of Energy Department...  

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

Centers Field Sites Power Marketing Administration Other Agencies You are here Home Moniz: Tesla Repayment Shows the Strength of Energy Department's Overall Loan Portfolio...

111

High gain proportional rf control stability at TESLA cavities Elmar Vogel  

E-Print Network (OSTI)

High gain proportional rf control stability at TESLA cavities Elmar Vogel Deutsches Elektronen) based on TESLA technology. Additional control loops improve the field regulation by treating repetitive loops is desirable for the strong suppression of nonpredictive and nonrepetitive disturbances. TESLA

112

Top 11 Things You Didn't Know About Nikola Tesla | Department...  

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

11 Things You Didn't Know About Nikola Tesla Top 11 Things You Didn't Know About Nikola Tesla November 18, 2013 - 1:48pm Addthis Nikola Tesla in or around 1890, when the inventor...

113

Test Results for HD1, a 16 Tesla Nb3Sn Dipole Magnet  

E-Print Network (OSTI)

Design and Fabrication ofa 16 Tesla Nb 3 Sn Dipole Magnet",Test Results for HD 1, a 16 Tesla Nb 3 Sn Dipole Magnet A.F.and bore fields above 16 Tesla. II. MAGNET FEATURES AND TEST

Lietzke, A.F.

2011-01-01T23:59:59.000Z

114

HD1: Design and Fabrication of a 16 Tesla Nb3Sn Dipole Magnet  

E-Print Network (OSTI)

and Fabrication of a 16 Tesla Nb 3 Sn Dipole Magnet A .R.ge nerating fields above 16 Tesla in practical acceleratordesign fields above 10 Tesla. In a series of magnet tests,

Hafalia, A.R.

2011-01-01T23:59:59.000Z

115

Contributions to the LCWS99, Sitges, April 1999 TESLA Report 1999-20 Contributions to the LCWS99, Sitges, April 1999 TESLA Report 1999-20  

E-Print Network (OSTI)

Contributions to the LCWS99, Sitges, April 1999 TESLA Report 1999-20 #12;Contributions to the LCWS99, Sitges, April 1999 TESLA Report 1999-20 #12;Contributions to the LCWS99, Sitges, April 1999 TESLA Report 1999-20 #12;Contributions to the LCWS99, Sitges, April 1999 TESLA Report 1999-20 #12;Contributions

116

Polarized Electron-Nucleon Scattering at The TESLA-N Study-Group  

E-Print Network (OSTI)

DESY TESLA-N Polarized Electron-Nucleon Scattering at TESLA The TESLA-N Study-Group http://www.ifh.de/hermes/future | THE BASIC IDEA | A Polarized Fixed-Target Experiment at TESLA Basic Idea: Use one arm of the TESLA collider 0 0 1 1 01 (north arm) Magnet TESLA Main Linac TESLA­N 250 GeV Electrons Separation Building

117

Pediatric cardiovascular interventional devices: effect on CMR images at 1.5 and 3 Tesla  

E-Print Network (OSTI)

on CMR images at 1.5 and 3 Tesla. Journal of Cardiovascularon CMR images at 1.5 and 3 Tesla Sarah N Khan 1* , Stanislas

Khan, Sarah N; Rapacchi, Stanislas; Levi, Daniel S; Finn, J

2013-01-01T23:59:59.000Z

118

Performance analysis of HD1: a 16 Tesla Nb3Sn dipole Magnet  

E-Print Network (OSTI)

Analysis of HD1: A 16 Tesla Nb 3 Sn Dipole Magnet S.of HD1b, an Upgraded 16 Tesla Nb 3 Sn Dipole Magnet, This

Mattafirri, S.

2009-01-01T23:59:59.000Z

119

The South Pole Telescope  

E-Print Network (OSTI)

A new 10 meter diameter telescope is being constructed for deployment at the NSF South Pole research station. The telescope is designed for conducting large-area millimeter and sub-millimeter wave surveys of faint, low contrast emission, as required to map primary and secondary anisotropies in the cosmic microwave background. To achieve the required sensitivity and resolution, the telescope design employs an off-axis primary with a 10m diameter clear aperture. The full aperture and the associated optics will have a combined surface accuracy of better than 20 microns rms to allow precision operation in the submillimeter atmospheric windows. The telescope will be surrounded with a large reflecting ground screen to reduce sensitivity to thermal emission from the ground and local interference. The optics of the telescope will support a square degree field of view at 2mm wavelength and will feed a new 1000-element micro-lithographed planar bolometric array with superconducting transition-edge sensors and frequency-multiplexed readouts. The first key project will be to conduct a survey over approximately 4000 degrees for galaxy clusters using the Sunyaev-Zel'dovich Effect. This survey should find many thousands of clusters with a mass selection criteria that is remarkably uniform with redshift. Armed with redshifts obtained from optical and infrared follow-up observations, it is expected that the survey will enable significant constraints to be placed on the equation of state of the dark energy.

SPT Collaboration; J. E. Ruhl; P. A. R. Ade; J. E. Carlstrom; H. M. Cho; T. Crawford; M. Dobbs; C. H. Greer; N. W. Halverson; W. L. Holzapfel; T. M. Lantin; A. T. Lee; J. Leong; E. M. Leitch; W. Lu; M. Lueker; J. Mehl; S. S. Meyer; J. J. Mohr; S. Padin; T. Plagge; C. Pryke; D. Schwan; M. K. Sharp; M. C. Runyan; H. Spieler; Z. Staniszewski; A. A. Stark

2004-11-04T23:59:59.000Z

120

TESLA Report 2003-19 THE SHORT-RANGE TRANSVERSE WAKE  

E-Print Network (OSTI)

TESLA Report 2003-19 THE SHORT-RANGE TRANSVERSE WAKE FUNCTION FOR TESLA ACCELERATING STRUCTURE T of a Free Electron Laser in TESLA project requires very short bunches. It results in a very long interaction calculate the short-range transverse wakefields of the TESLA linac accelerating structure. Wake fields

Note: This page contains sample records for the topic "tesla single pole" 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

PERFORMANCE STATUS OF THE RF-GUN BASED INJECTOR OF THE TESLA TEST FACILITY LINAC  

E-Print Network (OSTI)

PERFORMANCE STATUS OF THE RF-GUN BASED INJECTOR OF THE TESLA TEST FACILITY LINAC S. Schreiber£ for the TESLA Collaboration, DESY, 22603 Hamburg, Germany Abstract The TESLA Test Facility Linac (TTFL) at DESY uses two modules with 8 TESLA superconducting accelerat- ing structures each to accelerate an electron

122

TESLA Report 2005-05 Software Layer for SIMCON ver. 1.1.  

E-Print Network (OSTI)

TESLA Report 2005-05 Software Layer for SIMCON ver. 1.1. FPGA-based TESLA Cavity Control System to control FPGA-based LLRF electronic equipment for TESLA. There is presented a universal solution (SIMCON) for TESLA experiment (Test Facility) in DESY. The examples of the build and tested software

123

DESY, February 2001, TESLA Report 2001-04 Concept of the High Power e  

E-Print Network (OSTI)

DESY, February 2001, TESLA Report 2001-04 Concept of the High Power e± Beam Dumps for TESLA W. Bialowons, M. Maslov, M. Schmitz, V. Sytchev #12;1 Concept of the High Power e± Beam Dumps for TESLA W............................................................................................................... 19 #12;2 1 Introduction The TESLA accelerator is equipped with quite a number of extraction lines

124

DAPNIA/SEA-00-15 TESLA Linear Collider : Status Report  

E-Print Network (OSTI)

DAPNIA/SEA-00-15 TESLA Linear Collider : Status Report O. Napoly for the TESLA Collaboration CEA) October 24-28, 2000, FNAL, Batavia, IL, USA #12;#12;TESLA Linear Collider : Status Report O. Napoly for the TESLA Collaboration CEA/Saclay, DAPNIA/SEA 91191 Gif-sur-Yvette, FRANCE Abstract. We review the current

125

TESLA Report 2003-29 Functional analysis of DSP blocks in FPGA chips  

E-Print Network (OSTI)

TESLA Report 2003-29 Functional analysis of DSP blocks in FPGA chips for application in TESLA LLRF blocks. The new functionalities are well suited for the application in the TESLA LLRF cavity simulation in the FPGA chips of Altera and Xilinx. There were compared the results for a few different chips. The TESLA

126

THE CRYOGENIC SYSTEM OF TESLA S. Wolff, DESY, Notkestr. 85, 22607 Hamburg, Germany  

E-Print Network (OSTI)

THE CRYOGENIC SYSTEM OF TESLA S. Wolff, DESY, Notkestr. 85, 22607 Hamburg, Germany for the TESLA collaboration Abstract TESLA, a 33 km long 500 GeV centre-of-mass energy superconducting linear collider The 33 km long e+ e- linear collider TESLA (Tera eV Energy Superconductiong Linear Accelerator) with 500

127

Achievement of 35 MV/m in the Superconducting Nine-Cell Cavities for TESLA 1  

E-Print Network (OSTI)

Achievement of 35 MV/m in the Superconducting Nine-Cell Cavities for TESLA 1 L. Lilje2 , D. Kostin Electronvolt Superconducting Linear Accelerator TESLA is the only linear electron-positron collider project reliably achieved in the cavities of the TESLA Test Facility (TTF) accelerator. The upgrade of TESLA to 800

128

Categorical Exclusion for Wood Pole  

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

Wood Pole Wood Pole Replacement at two structures (11/6 & 11/9) located along the Oracle-Tucson 115-kV Transmission Line, in Oro Valley, Pima County, Arizona. RECORD OF CATEGORICAL EXCLUSION DETERMINATION A. Proposed Action: Western plans to replace deteriorated wood poles, cross arms and X-braces at two existing H-frame structures (11/6 & 1119) located along the Oracle Tucson 115-kV Transmission Line in Pima, Arizona (Figure 1). Built in 1943, its aging components are beyond repair and require replacement. These poles performed poorly during structural tests, and we consider them unstable. This replacement project will ensure the safety of Western's workers and the public as well as reliability of the bulk electric system. Western will accomplish the work by clearing vegetation and blading a level pad at

129

A TESLA-Based Mutual Authentication . . .  

E-Print Network (OSTI)

The widespread use of wireless cellular networks has made security an ever increasing concern. GSM is the most popular wireless cellular standard, but security is an issue. The most critical weakness in the GSM protocol is the use of one-way entity authentication, i.e., only the mobile station is authenticated by the network. This creates many security problems including vulnerability against man-in-the-middle attacks. Several solutions have been proposed to establish mutual entity authentication. However, none provide a flaw-free bilateral authentication protocol. In this paper, we show that a recently proposed solution is vulnerable to a "type attack". Then, we propose a novel mutual entity authentication using the TESLA protocol. The proposed solution not only provides secure bilateral authentication, but also decreases the call setup time and the required connection bandwidth. An important feature of the proposed protocol is that it is compatible with the GSM standard.

Ali Fanian; Mehdi Berenjkoub; T. Aaron Gulliver

2009-01-01T23:59:59.000Z

130

Fisker, Tesla, and American Auto Innovation | Department of Energy  

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

Fisker, Tesla, and American Auto Innovation Fisker, Tesla, and American Auto Innovation Fisker, Tesla, and American Auto Innovation October 20, 2011 - 10:36pm Addthis Dan Leistikow Dan Leistikow Former Director, Office of Public Affairs Two years ago, critics said we shouldn't be investing in American auto manufacturing because the industry wouldn't survive. They were wrong then and they're wrong today. From well established names like Ford to innovative startups like Tesla and Fisker, America's auto industry is being reinvented, and the Department's loan program is helping play an important role. Created with strong bipartisan support in 2008 and signed into law by President Bush, the Department's Advanced Technology Vehicles Manufacturing (ATVM) Loan Program is helping America compete for and win

131

Alternative IR geometries for TESLA with a small crossing angle  

E-Print Network (OSTI)

The formulation of hybrid crossing angle schemes has been a recent development of the TESLA collision geometry debate. Here we report on two such schemes, characterised by either a small vertical or horizontal beam crossing angle.

R. Appleby; D. Angal-Kalinin; P. Bambade; B. Mouton; O. Napoly; J. Payet; the TESLA Collaboration

2004-12-09T23:59:59.000Z

132

Bootstrapping Timed Efficient Stream Loss-Tolerant Authentication (TESLA)  

E-Print Network (OSTI)

This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Standards " (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited. Copyright Notice Copyright (C) The Internet Society (2006). TESLA, the Timed Efficient Stream Loss-tolerant Authentication protocol, provides source authentication in multicast scenarios. TESLA is an efficient protocol with low communication and computation overhead that scales to large numbers of receivers and also tolerates packet loss. TESLA is based on loose time synchronization between the sender and the receivers. Source authentication is realized in TESLA by using Message Authentication Code (MAC) chaining. The use

Request Comments; H. Tschofenig; Status Of This Memo

2006-01-01T23:59:59.000Z

133

TESLA*HERA as Lepton (Photon)-Hadron Collider  

E-Print Network (OSTI)

New facilities for particle and nuclear physics research, which will be available due to constructing the TESLA linear electron-positron collider tangentially to the HERA proton ring, are discussed.

O. Yavas; A. K. Ciftci; S. Sultansoy

2000-04-11T23:59:59.000Z

134

Moniz: Tesla Repayment Shows the Strength of Energy Department's Overall  

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

Moniz: Tesla Repayment Shows the Strength of Energy Department's Moniz: Tesla Repayment Shows the Strength of Energy Department's Overall Loan Portfolio Moniz: Tesla Repayment Shows the Strength of Energy Department's Overall Loan Portfolio May 22, 2013 - 4:24pm Addthis News Media Contact (202) 586-4940 WASHINGTON -- Today, Tesla Motors repaid the entire remaining balance on a $465 million loan from the Department of Energy nine years earlier than originally required. U.S. Energy Secretary Ernest Moniz made the following statement: "When you're talking about cutting-edge clean energy technologies, not every investment will succeed -- but today's repayment is the latest indication that the Energy Department's portfolio of more than 30 loans is delivering big results for the American economy while costing far less than anticipated.

135

Nikola Tesla and the wireless transmission of energy  

Science Conference Proceedings (OSTI)

Nikola Tesla, the inventor of the polyphase-current system, is best known for his contribution regarding induction and other types of alternating-current machines. His patents and his published and unpublished notes about wireless transmission of energy are less known and, if known to some extent, they are usually wrongly interpreted. For many years the author studied Tesla's works on wireless transmission of energy and that what is given here is a review of relevant documents, unpublished notes and letters from the archives of the Nikola Tesla Museum in Belgrade. An attempt is made to explain Tesla's physical model on the basis of which he concluded that the wireless transmission of energy on a global scale is possible. His model is critically examined in view of the present day knowledge of extremely low frequency propagation phenomena.

Marincic, A.S.

1982-10-01T23:59:59.000Z

136

Edison vs. Tesla Google+ Hangout | Department of Energy  

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

Tesla's idea of wireless transmission of energy today or who really invented the light bulb or what the war of the currents was, now is your chance to ask the experts. The...

137

Coaxial Coupling Scheme for TESLA/ILC-type Cavities  

Science Conference Proceedings (OSTI)

This paper reports about our efforts to develop a flangeable coaxial coupler for both HOM and fundamental coupling for 9-cell TESLA/ILC-type cavities. The cavities were designed in early 90s for pulsed operation with a low duty factor, less than 1 %. The proposed design of the coupler has been done in a way, that the magnetic flux B at the flange connection is minimized and only a field of TESLA/ILC operation conditions.

J.K. Sekutowicz, P. Kneisel

2010-05-01T23:59:59.000Z

138

Report on the TESLA Engineering Study/Review  

Science Conference Proceedings (OSTI)

In March, 2001, the TESLA Collaboration published its Technical Design Report (TDR, see references and links in Appendix), the first sentence of which stated ''...TESLA (TeV-Energy Superconducting Linear Collider) (will be) a superconducting electron-positron collider of initially 500 GeV total energy, extendable to 800 GeV, and an integrated X-ray laser laboratory.'' The TDR included cost and manpower estimates for a 500 GeV e{sup +}e{sup -} collider (250 on 250 GeV) based on superconducting RF cavity technology. This was submitted as a proposal to the German government. The government asked the German Science Council to evaluate this proposal. The recommendation from this body is anticipated to be available by November 2002. The government has indicated that it will react on this recommendation by mid-2003. In June 2001, Steve Holmes, Fermilab's Associate Director for Accelerators, commissioned Helen Edwards and Peter Garbincius to organize a study of the TESLA Technical Design Report and the associated cost and manpower estimates. Since the elements and methodology used in producing the TESLA cost estimate were somewhat different from those used in preparing similar estimates for projects within the U.S., it is important to understand the similarities, differences, and equivalences between the TESLA estimate and U.S. cost estimates. In particular, the project cost estimate includes only purchased equipment, materials, and services, but not manpower from DESY or other TESLA collaborating institutions, which is listed separately. It does not include the R&D on the TESLA Test Facility (TTF) nor the costs of preparing the TDR nor the costs of performing the conceptual studies so far. The manpower for the pre-operations commissioning program (up to beam) is included in the estimate, but not the electrical power or liquid Nitrogen (for initial cooldown of the cryogenics plant). There is no inclusion of any contingency or management reserve. If the U.S. were to become involved with the TESLA project, either as a collaborator for an LC in Germany, or as host country for TESLA in the U.S., it is important to begin to understand the scope and technical details of the project, what R&D still needs to be done, and how the U.S. can contribute. The charge for this study is included in the Appendix to this report.

Cornuelle, John C.

2002-08-30T23:59:59.000Z

139

Edison vs. Tesla: The Battle of the Energy Inventors | Department of Energy  

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

Edison vs. Tesla: The Battle of the Energy Inventors Edison vs. Tesla: The Battle of the Energy Inventors Edison vs. Tesla: The Battle of the Energy Inventors November 21, 2013 - 2:36pm Addthis Our panel of experts answers your questions about two of the greatest energy inventors, Thomas Edison and Nikola Tesla. Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs How can I participate? Who was the better inventor: Thomas Edison or Nikola Tesla? Vote now for your favorite energy inventor. Join the conversation on Twitter using #EdisonvsTesla. Editor's Note: Thanks to everyone who participated in our lively discussion about Thomas Edison and Nikola Tesla! Our panel of experts answered your questions on everything from alternating vs. direct current and how we are wirelessly transmitting energy today to Tesla's heroes and whether Edison

140

VIDEO: Who Was the Better Inventor, Tesla or Edison? | Department of Energy  

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

VIDEO: Who Was the Better Inventor, Tesla or Edison? VIDEO: Who Was the Better Inventor, Tesla or Edison? VIDEO: Who Was the Better Inventor, Tesla or Edison? November 20, 2013 - 1:36pm Addthis "Who was the better inventor, Edison or Tesla, and why?" In this video, we explore the famous rivalry between Thomas Edison and Nikola Tesla. | Video by Matty Greene, Energy Department. Matty Greene Matty Greene Videographer As Edison vs. Tesla week heats up at the Energy Department, we're exploring the rivalry between Thomas Edison and Nikola Tesla and how their work is still impacting the way we use energy today. For our latest video, we asked everyday Americans the question: "Who was the better inventor, Edison or Tesla, and why?" We also interviewed Energy Department experts, including Kathleen Hogan, Deputy Assistant

Note: This page contains sample records for the topic "tesla single pole" 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

LEFT VERSUS RIGHT HEMISPHERE DIFFERENCES IN BRAIN CONNECTIVITY: 4-TESLA HARDI TRACTOGRAPHY IN 569 TWINS  

E-Print Network (OSTI)

LEFT VERSUS RIGHT HEMISPHERE DIFFERENCES IN BRAIN CONNECTIVITY: 4-TESLA HARDI TRACTOGRAPHY IN 569) and 112 adolescents (age 12-16) with 4-Tesla 105-gradient high- angular resolution diffusion imaging. We

Thompson, Paul

142

Test Results of HD1b, an upgraded 16 Tesla Nb3Sn Dipole Magnet  

E-Print Network (OSTI)

of HD1b, an Upgraded 16 Tesla Nb 3 Sn Dipole Magnet A. F.a peak bore-field of 16 Tesla, using two, flat-racetrack,

2005-01-01T23:59:59.000Z

143

SEX DIFFERENCES IN THE HUMAN CONNECTOME: 4-TESLA HIGH ANGULAR RESOLUTION DIFFUSION IMAGING (HARDI)  

E-Print Network (OSTI)

SEX DIFFERENCES IN THE HUMAN CONNECTOME: 4-TESLA HIGH ANGULAR RESOLUTION DIFFUSION IMAGING (HARDI diffusion imaging at 4 Tesla, we scanned 234 young adult twins and siblings (mean age: 23.4 ± 2.0 SD years

Thompson, Paul

144

Mapping local hippocampal changes in Alzheimer's disease and normal ageing with MRI at 3 Tesla  

E-Print Network (OSTI)

Mapping local hippocampal changes in Alzheimer's disease and normal ageing with MRI at 3 Tesla and Alzheimer's disease based on high resolution MRI at 3 Tesla. T1-weighted images were acquired from 19

Thompson, Paul

145

Edison vs. Tesla: The Battle of the Energy Inventors | Department of Energy  

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

Edison vs. Tesla: The Battle of the Energy Inventors Edison vs. Tesla: The Battle of the Energy Inventors Edison vs. Tesla: The Battle of the Energy Inventors November 21, 2013 - 2:36pm Addthis Our panel of experts answers your questions about two of the greatest energy inventors, Thomas Edison and Nikola Tesla. Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs How can I participate? Who was the better inventor: Thomas Edison or Nikola Tesla? Vote now for your favorite energy inventor. Join the conversation on Twitter using #EdisonvsTesla. Editor's Note: Thanks to everyone who participated in our lively discussion about Thomas Edison and Nikola Tesla! Our panel of experts answered your questions on everything from alternating vs. direct current and how we are wirelessly transmitting energy today to Tesla's heroes and whether Edison

146

Top 11 Things You Didn't Know About Nikola Tesla | Department of Energy  

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

1 Things You Didn't Know About Nikola Tesla 1 Things You Didn't Know About Nikola Tesla Top 11 Things You Didn't Know About Nikola Tesla November 18, 2013 - 1:48pm Addthis Nikola Tesla in or around 1890, when the inventor was in his mid-30s. | Photo is in the public domain. Image courtesy of the Library of Congress. Nikola Tesla in or around 1890, when the inventor was in his mid-30s. | Photo is in the public domain. Image courtesy of the Library of Congress. Marissa Newhall Marissa Newhall Managing Editor, Energy.gov Tesla vs. Edison Read the companion to this piece, Top 8 Things You Didn't Know About Thomas Alva Edison. Are you on #TeamTesla or #TeamEdison? Use hashtags on social media or vote on our website for your favorite inventor. Submit questions for Tesla and Edison experts to answer during our

147

Distribution Library--Wood Poles  

Science Conference Proceedings (OSTI)

EPRI has sponsored research and published information on a wide variety of topics related to wood poles for overhead lines. Many of these resources, particularly older publications, are difficult for EPRI members to find and use. To help ensure retention of this valuable knowledge base, EPRI sponsored the project reported herein to capture this information and make it accessible in an easy-to-use electronic media (E-Media) repository.

2005-12-22T23:59:59.000Z

148

Wood Poles Population with Testing  

Science Conference Proceedings (OSTI)

EPRI's asset management research focuses on developing a rational basis for selecting repair or replacement options for specific classes of equipment by balancing the risks of equipment failure against the costs of continued maintenance or capital replacement. This Model User Guide is a companion to Guidelines for Intelligent Asset Replacement: Volume 4Wood Poles (Expanded Edition), EPRI, Palo Alto, CA: 2006. 1012500, the fourth report on guidelines for asset replacement, which discusses methods for maki...

2006-12-18T23:59:59.000Z

149

Time Synchronization in Hierarchical TESLA Wireless Sensor Networks  

SciTech Connect

Time synchronization and event time correlation are important in wireless sensor networks. In particular, time is used to create a sequence events or time line to answer questions of cause and effect. Time is also used as a basis for determining the freshness of received packets and the validity of cryptographic certificates. This paper presents secure method of time synchronization and event time correlation for TESLA-based hierarchical wireless sensor networks. The method demonstrates that events in a TESLA network can be accurately timestamped by adding only a few pieces of data to the existing protocol.

Jason L. Wright; Milos Manic

2009-08-01T23:59:59.000Z

150

LCC-0091 Tesla-2002-08 CLIC-513  

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

1 1 Tesla-2002-08 CLIC-513 July 2002 Linear Collider Collaboration Technical Notes Tests of 3 Linear Collider Beam Dynamics Simulation Programs Daniel Schulte CERN Geneva, Switzerland Peter Tenenbaum, Mark Woodley Stanford Linear Accelerator Center Menlo Park, California Nicholas Walker Andrej Wolski Lawrence Berkeley National Laboratory Berkeley, California Abstract: We report on tests of 3 linear collider beam dynamics simulation programs: PLACET. MERLIN and LIAR. The programs are used to simulate the performance of the TESLA, NLC and CLIC beamlines from the main linac to the IP. In each case the beamlines have no errors or misalignments. Tests of 3 Linear Collider Beam Dynamics Simulation Programs D. Schulte, P. Tenenbaum,

151

FIRST EXPERIMENTS WITH THE RF GUN BASED INJECTOR FOR THE TESLA TEST FACILITY LINAC  

E-Print Network (OSTI)

FIRST EXPERIMENTS WITH THE RF GUN BASED INJECTOR FOR THE TESLA TEST FACILITY LINAC S. Schreiber for the TESLA Collaboration, DESY, 22603 Hamburg, Germany Abstract During 1997 and 1998 a first accelerator module was tested successfully at the TESLA Test Facility Linac (TTFL) at DESY. Eight superconducting

152

Tesla: A Transparent, Extensible Session-Layer Framework for End-to-end Network Services  

E-Print Network (OSTI)

Tesla: A Transparent, Extensible Session-Layer Framework for End-to-end Network Services by . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Arthur C. Smith Chairman, Department Committee on Graduate Students #12;2 #12;Tesla: A Transparent of these services, we describe Tesla, a transparent and extensible framework that allows session-layer services

153

The TESLA Broadcast Authentication Protocol # Adrian Perrig Ran Canetti J. D. Tygar Dawn Song  

E-Print Network (OSTI)

The TESLA Broadcast Authentication Protocol # Adrian Perrig Ran Canetti J. D. Tygar Dawn Song presents the TESLA (Timed Efficient Stream Loss­tolerant Authentication) broadcast au­ thentication numbers of receivers, and tolerates packet loss. TESLA is based on loose time synchro­ nization between

Perrig, Adrian

154

TESLA: A Transparent, Extensible Session-Layer Architecture for End-to-end Network Services  

E-Print Network (OSTI)

TESLA: A Transparent, Extensible Session-Layer Architecture for End-to-end Network Services Jon describes TESLA, a transparent and extensible framework allowing session- layer services to be developed using a high-level flow- based abstraction. TESLA services can be deployed transparently using dynamic

155

LCnote LCPHSM2005001 Determination of beam energy at TESLA using radiative  

E-Print Network (OSTI)

LCPHSM2005001 Determination of beam energy at TESLA using radiative return events ARND HINZE DESY Zeuthen at TESLA. It was suggested to use this method to cross check and calibrate the magnet spectrometer used for measurement of the beam energy at TESLA. A preliminary assessment of the statistical and systematic errors

156

Proving Correctness of the Basic TESLA Multicast Stream Authentication Protocol with TAME  

E-Print Network (OSTI)

Proving Correctness of the Basic TESLA Multicast Stream Authentication Protocol with TAME Presented, Washington, DC 20375 E-mail: archer@itd.nrl.navy.mil The TESLA multicast stream authentication protocol just been revealed. While an informal argument for the correctness of TESLA has been published

157

Tesla coil discharges guided by femtosecond laser filaments in air Yohann Brelet1  

E-Print Network (OSTI)

1 Tesla coil discharges guided by femtosecond laser filaments in air Yohann Brelet1 , Aurélien, Palaiseau, France A Tesla coil generator was designed to produce high voltage pulses oscillating at 100 k experiments of laser guided discharges obtained in air by high voltage bursts delivered by a compact Tesla

158

TESLA-Based Defense Against Pollution Attacks in P2P Systems with Network Coding  

E-Print Network (OSTI)

TESLA-Based Defense Against Pollution Attacks in P2P Systems with Network Coding Anh Le, Athina and time asymmetry (as in TESLA [1]) to provide source authentication for the detection scheme and non; pollution; detection; identification; TESLA; homomorphic MAC. I. INTRODUCTION Peer-to-peer (P2P) systems

Markopoulou, Athina

159

BRIEF COMMUNICATION A 7 Tesla fMRI Study of Amygdala Responses to Fearful Faces  

E-Print Network (OSTI)

BRIEF COMMUNICATION A 7 Tesla fMRI Study of Amygdala Responses to Fearful Faces Wietske van der field strength. In this study, the feasibility of fMRI in the amygdalae at 7 Tesla was investigated in a fearful face depends on stimulus duration. Keywords Amygdala Á fMRI Á 7 Tesla Á Fear Á Face perception

Hadjikhani, Nouchine

160

TESLA Report 2005-04 Modular & reconfigurable common PCB-platform of  

E-Print Network (OSTI)

TESLA Report 2005-04 Modular & reconfigurable common PCB-platform of FPGA based LLRF control system for TESLA Test Facility Krzysztof T. Pozniak, Ryszard S. Romaniuk Institute of Electronic Systems in a universal motherboard (MB) for the next generation of LLRF control system for TESLA. The motherboard bases

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161

NHMFL Breaks the 100 Tesla Barrier Gregory S. Boebinger, National High Magnetic Field Laboratory  

E-Print Network (OSTI)

NHMFL Breaks the 100 Tesla Barrier Gregory S. Boebinger, National High Magnetic Field Laboratory. 109no. 31 12404-12407 On March 22nd 2012, the NHMFL ­ Pulsed Field Facility broke the 100T tesla barrier, setting a world record of 100.75 tesla for a non-destructive magnet. By using advanced

Weston, Ken

162

TESLA Report 2005-20 8-Channel, FPGA based, DSP Integrated  

E-Print Network (OSTI)

TESLA Report 2005-20 8-Channel, FPGA based, DSP Integrated Cavity Simulator & Controller for VUV superconducting, narrowband niobium cavity, originally considered for the TTF and TESLA in DESY, Hamburg (now of the LLRF control system for the TESLA Test Facility (now associated with the VUV FEL machine). The device

163

Study of the TESLA preaccelerator for the polarised electron beam Aline Curtoni, Marcel Jablonka,  

E-Print Network (OSTI)

Study of the TESLA preaccelerator for the polarised electron beam Aline Curtoni, Marcel Jablonka, CEA, DSM/DAPNIA, Saclay, France Abstract In the mainframe of the TESLA Technical Design Report a study assumed. Figure 1 : Schematic of the TESLA injector complex. This report deals with the bottom injector

164

The TESLA Broadcast Authentication Protocol Adrian Perrig Ran Canetti J. D. Tygar Dawn Song  

E-Print Network (OSTI)

The TESLA Broadcast Authentication Protocol Adrian Perrig Ran Canetti J. D. Tygar Dawn Song presents the TESLA (Timed Efficient Stream Loss-tolerant Authentication) broadcast authentication protocol of receivers, and tolerates packet loss. TESLA is based on loose time synchronization between the sender

Tygar, Doug

165

Tesla: A Transparent, Extensible Session-Layer Framework for End-to-end Network Services  

E-Print Network (OSTI)

Tesla: A Transparent, Extensible Session-Layer Framework for End-to-end Network Services by . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Arthur C. Smith Chairman, Department Committee on Graduate Students #12; 2 #12; Tesla: A Transparent of these services, we describe Tesla, a transparent and extensible framework that allows session-layer services

166

Failure Analysis of the Beam Vacuum in the Superconducting Cavities of the TESLA Main Linear Accelerator  

E-Print Network (OSTI)

1 Failure Analysis of the Beam Vacuum in the Superconducting Cavities of the TESLA Main Linear Hamburg, Germany Abstract For the long term successful operation of the superconducting TESLA accelerator The beam vacuum system of the TESLA main linear accelerators contains about 20.000 superconducting cavities

167

The TESLA Broadcast Authentication Protocol Adrian Perrig Ran Canetti J. D. Tygar Dawn Song  

E-Print Network (OSTI)

The TESLA Broadcast Authentication Protocol Adrian Perrig Ran Canetti J. D. Tygar Dawn Song presents the TESLA (Timed Efficient Stream Loss-tolerant Authentication) broadcast au- thentication numbers of receivers, and tolerates packet loss. TESLA is based on loose time synchro- nization between

Perrig, Adrian

168

Wakefield induced Losses in the Manual Valves of the TESLA Cryomodule  

E-Print Network (OSTI)

1 Wakefield induced Losses in the Manual Valves of the TESLA Cryomodule M.Dohlus,H.-P.Wedekind,K.Zapfe DeutschesElektronenSynchrotron Notkestr.85,D-22603Hamburg,Germany Abstract The beam pipe of the TESLA valves with spring type rf-shield which are presently used in the linac of the TESLA Test Facility

169

OPERATIONAL EXPERIENCE WITH THE TEST FACILITIES FOR TESLA H. Weise, DESY, Hamburg, Germany  

E-Print Network (OSTI)

OPERATIONAL EXPERIENCE WITH THE TEST FACILITIES FOR TESLA H. Weise, DESY, Hamburg, Germany Abstract The TESLA superconducting electron-positron linear collider with an integrated X-ray laser laboratory government in matters of science. In preparation of this, the TESLA Test Facility was set up at DESY. More

170

TESLA: A Transparent, Extensible Session-Layer Architecture for End-to-end Network Services  

E-Print Network (OSTI)

TESLA: A Transparent, Extensible Session-Layer Architecture for End-to-end Network Services Jon describes TESLA, a transparent and extensible framework allowing session- layer services to be developed using a high-level ¤ow- based abstraction. TESLA services can be deployed transparently using dynamic

171

Electrical axes of TESLA-type cavities (Theoretical background, development of measurement equipment, measurement results)  

E-Print Network (OSTI)

- 1 - Electrical axes of TESLA-type cavities (Theoretical background, development of measurement equipment, measurement results) Anton Labanc, MHF-SL, DESY, January 2008 Abstract Cells in TESLA cavities. A short overview was already published at the TESLA Report 2007-01. This paper brings more details about

172

DESY, February 2001, TESLA Report 2001-07 Concept of the Beam Exit and Entrance Windows  

E-Print Network (OSTI)

DESY, February 2001, TESLA Report 2001-07 Concept of the Beam Exit and Entrance Windows of the Beam Exit and Entrance Windows for the TESLA Water based Beam Dumps and its related Beam Lines M for the TESLA project, beam windows are required for two purposes. The beam leaves the vacuum system through

173

A Tree-Based TESLA Broadcast Authentication for Sensor Networks Donggang Liu Peng Ning Sencun Zhu Sushil Jajodia  

E-Print Network (OSTI)

A Tree-Based µTESLA Broadcast Authentication for Sensor Networks Donggang Liu Peng Ning Sencun Zhu to multiple nodes in an authenticated way. µTESLA and multi-level µTESLA have been proposed to provide of senders. Though multi-level µTESLA schemes can scale up to large sensor networks (in terms of receivers

Zhu, Sencun

174

pap_TESLA-NLC-CLIC_coll_comparis.dvi  

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

1 1 CERN-AB-Report-2003-006 CLIC Note 555, CERN Fermilab-TM-2200 TESLA Report 2003-02 March 2003 Comparison of the TESLA, NLC and CLIC Beam Collimation System Performance A. Drozhdin 4 , G. Blair 6 , L. Keller 5 , W. Kozanecki 2 , T. Markiewicz 5 , T. Murayama 5 , N. Mokhov 4 , O. Napoly 2 , T. Raubenheimer 5 , D. Schulte 3 , A. Seryi 5 , P. Tenenbaum 5 , N. Walker 1 , M. Woodley 5 , F. Zimmermann 3 1. DESY, Hamburg, Germany 2. CEA-Saclay, Paris, France 3. CERN, Geneva, Switzerland 4. Fermilab, Batavia, Illinois, USA 5. SLAC, Menlo Park, CA, USA 6. University of London, London, United Kingdom March 2003 Abstract: This note describes studies performed in the framework of the Collimation Task Force organized to support the work of the

175

Conventional Positron Target for a Tesla Formatted Beam  

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

3 3 SLAC-TN-03-072 November 2003 Abstract This note documents a set of expressions used to explore the issue of whether or not it is reasonable to consider a conventional positron source for a Tesla formatted beam. The critical issue is that of energy deposition in the conversion target and the comparison of the induced stress with the ultimate tensile strength of the target material. Since the length of the incident beam pulse is large in comparison to the ratio of beam size to the speed of sound, the concurrent pressure pulse dissipates in a time short compared to the overall pulse duration and one is left with only the Conventional Positron Target for a Tesla Formatted Beam John C. Sheppard Stanford Linear Accelerator Center

176

Measurements of a crenelated iron pole tip for the VLHC transmission line magnet  

E-Print Network (OSTI)

The Very Large Hadron Collider (VLHC) is under conceptual design in Fermilab. One option under development is a 2-Tesla warm iron 2-in-1 single turn superferric magnet built around an 80 kA superconducting transmission line. A normal-conducting test stand was built to optimize the iron lamination shape for this magnet. It uses a water- cooled copper winding to provide the 100 kA-turns needed to generate 2 Tesla fields in both 20 mm air gaps of the magnet. A magnetic measurement facility has been set up for magnetic field mapping, which includes a flat measurement coil, precision stage for coil motion and integrator. Results from a first test of the "crenelation" technique to mitigate the saturation sextupole in iron magnets are described and future plans are discussed. (5 refs).

Di Marco, J; Kashikhin, V V; Makarov, A A; Schlabach, P; MacKay, W W

1999-01-01T23:59:59.000Z

177

Strongest non-destructive magnetic field: world record set at 100-tesla  

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

Strongest non-destructive magnetic field: world record set at Strongest non-destructive magnetic field: world record set at 100-tesla level Strongest non-destructive magnetic field: world record set at 100-tesla level National High Magnetic Field Laboratory magnet achieved a whopping 100.75 tesla-the 100-tesla level is roughly equivalent to 2 million times Earth's magnetic field. March 22, 2012 World record set at National High Magnetic Field Laboratory, Los Alamos In 2011, researchers at the National High Magnetic Field Laboratory set a new world record for the strongest nondestructive magnet field: 97.4 tesla. The feat positioned them to in March 2012 deliver a magnet capable of achieving the elusive 100-tesla goal, profoundly affecting a range of scientific investigations. Get Expertise Director, Pulsed Field Facility

178

A test of a 2 Tesla superconducting transmission line magnet system  

Science Conference Proceedings (OSTI)

Superconducting transmission line magnet test system for an injector accelerator of a staged VLHC proton-proton colliding beam accelerator has been built and operated at Fermilab. The 1.5 m long, twin-aperture, combined function dipole magnet of 2 Tesla field is excited by a single turn 100 kA transmission line superconductor. The 100 kA dc current is generated using dc-dc switching converters powered by a bulk 240 kW supply. A pair of horizontally placed conventional leads facilitates transfer of this current to the magnet transmission line superconductor operating at liquid helium temperature. Fabrication of magnet components and magnet assembly work are described. The magnet test system and its operation are presented, and the performance is summarized.

Piekarz, Henryk; Carcagno, Ruben; Claypool, Brad; Foster, George W.; Hays, Steven L.; Huang, Yuenian; Kashikhin, Vladimir; Malamud, Ernest; Mazur, Peter O.; Nehring, Roger; Oleck, Andrew; Rabehl, Roger; Schlabach, Phil; Sylvester, Cosmore; Velev, Gueorgui; Volk, James; /Fermilab; Wake, Masayoshi; /KEK, Tsukuba

2005-09-01T23:59:59.000Z

179

TESLA: A Transparent, Extensible Session-Layer Architecture for End-to-end Network Services  

E-Print Network (OSTI)

This paper describes TESLA, a transparent and extensible framework allowing session-layer services to be developed using a high-level flow-based abstraction. TESLA services can be deployed transparently using dynamic library interposition and can be composed by chaining event handlers in a graph structure. We show how TESLA can be used to implement several session-layer services including encryption, SOCKS, application-controlled routing, flow migration, and traffic rate shaping, all with acceptably low performance degradation

Jon Salz; Alex C. Snoeren; Hari Balakrishnan

2003-01-01T23:59:59.000Z

180

X-Ray Studies of Structural Effects Induced by Pulsed (30 Tesla)  

Science Conference Proceedings (OSTI)

Abstract Scope, A portable 30 Tesla pulsed-magnet system for materials studies in high magnetic fields is presented. A split-pair magnet (Tohoku design) cooled

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


181

Femtosecond second-harmonic generation in periodically poled lithium niobate  

E-Print Network (OSTI)

Femtosecond second-harmonic generation in periodically poled lithium niobate waveguides poled lithium niobate waveguides under large conversion conditions. Strong saturation of the SHG detailed experi- mental data on femtosecond SHG in periodically poled lithium niobate (PPLN) waveguides

Purdue University

182

Definition: DC Resistivity Survey (Pole-Dipole Array) | Open...  

Open Energy Info (EERE)

Pole-Dipole Array) Jump to: navigation, search Dictionary.png DC Resistivity Survey (Pole-Dipole Array) The Pole-Dipole array is a type of electrode configuration for a DC...

183

Environmental Profile of Utility Distribution Poles  

Science Conference Proceedings (OSTI)

The Electric Power Research Institute (EPRI) and member utilities requested Battelle to customize and demonstrate their streamlined, life cycle, environmental profile screening tool called LCPROFILESM as a decision support tool for utilities to compare the life cycle environmental impact potential associated with different types of distribution poles. In order to demonstrate that the screening tool can evaluate the full range of utility pole types, 16 environmental criteria were selected to evaluate the ...

2005-10-18T23:59:59.000Z

184

The cortical organization of audio-visual sentence comprehension: an fMRI study at 4 Tesla  

E-Print Network (OSTI)

The cortical organization of audio-visual sentence comprehension: an fMRI study at 4 Tesla Cheryl M Tesla. Participants viewed the face and upper body of a speaker via a video screen while listening

185

Zoomed Functional Imaging in the Human Brain at 7 Tesla with Simultaneous High Spatial and High Temporal Resolution  

E-Print Network (OSTI)

Zoomed Functional Imaging in the Human Brain at 7 Tesla with Simultaneous High Spatial and High and is mainly limited by sensitivity. Here, signal-to-noise gains at high magnetic fields (7 Tesla

186

Scripta Materialia 52 (2004) 461-466 Effect of 30 Tesla Magnetic Field on Transformations in a  

E-Print Network (OSTI)

Scripta Materialia 52 (2004) 461-466 Effect of 30 Tesla Magnetic Field on Transformations transforms to ferrite. Thus, a 30 Tesla magnetic field can raise transformation temperatures by ~90°C during

Cambridge, University of

187

Magnet Design of a Prototype Structure for the X-ray FELs at TESLA  

E-Print Network (OSTI)

Magnet Design of a Prototype Structure for the X-ray FELs at TESLA M. Tischer, J. Pflüger Hamburger Synchrotronstrahlungslabor HASYLAB, DESY, Notkestr. 85, D-22603 Hamburg, Germany Abstract XFEL undulators for the TESLA device is suggested so that both field integrals are trimmed close to zero for all gaps. TESLA­FEL 2000

188

Relaxation Time Constants and Apparent Diffusion Coefficients of Rat Retina at 7 Tesla  

E-Print Network (OSTI)

Relaxation Time Constants and Apparent Diffusion Coefficients of Rat Retina at 7 Tesla Govind Nair* and ADC of the rat eyes were measured at 50 3 50 3 800 lm at 7 Tesla. Profiles of T1, T2, T2* and ADC

Duong, Timothy Q.

189

Secretary Chu Announces Closing of $465 Million Loan to Tesla Motors |  

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

465 Million Loan to Tesla 465 Million Loan to Tesla Motors Secretary Chu Announces Closing of $465 Million Loan to Tesla Motors January 21, 2010 - 12:00am Addthis Washington, DC - Today, Secretary of Energy Steven Chu announced the Department of Energy has closed its $465 million loan with Tesla Motors, Inc. for construction of a manufacturing facility in southern California on the Model S electric sedan and a power-train manufacturing facility in Palo Alto, California. The Palo Alto facility will assemble electric vehicle battery packs, electric motors, and related electric vehicle control equipment, both for Tesla's own electric vehicles and for sale to other automobile manufacturers. The agreement was negotiated and signed by the Department's Loan Programs Office, which supports the development of innovative, advanced vehicle

190

From Tesla's Lab to Los Alamos: Powerful Magnets Come Full Circle |  

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

From Tesla's Lab to Los Alamos: Powerful Magnets Come Full Circle From Tesla's Lab to Los Alamos: Powerful Magnets Come Full Circle From Tesla's Lab to Los Alamos: Powerful Magnets Come Full Circle November 21, 2013 - 2:57pm Addthis On March 22, 2012, scientists at Los Alamos National Laboratory achieved a 100.75 tesla magnetic pulse -- a level 2,000,000 times more powerful than the Earth's magnetic field. In this video, listen for the sound the magnet makes as it is energized. | Video courtesy of Los Alamos National Laboratory. Ben Dotson Ben Dotson Project Coordinator for Digital Reform, Office of Public Affairs What are the key facts? The 100 tesla multi-shot magnet at Los Alamos National Laboratory produces the most powerful non-destructive magnetic field in the world -- about 2,000,000 more powerful than the Earth's magnetic field.

191

Probabilistic Non-Repudiation for Source Authentication with TESLA Certificates in Hybrid Satellite/Wireless Networks and  

E-Print Network (OSTI)

Probabilistic Non-Repudiation for Source Authentication with TESLA Certificates in Hybrid Satellite describe a novel non-repudiation mechanism for an authentication protocol based on the extended TESLA to this problem, we have proposed a new class of lightweight, symmetric key certificates called extended TESLA

Baras, John S.

192

300 MHz RF coils for MR studies of Macaca mulatta brain at 7 Tesla Hellmut Merkle2  

E-Print Network (OSTI)

300 MHz RF coils for MR studies of Macaca mulatta brain at 7 Tesla Hellmut Merkle2 , Josef Pfeuffer, customized for a vertical ultra high field 7 Tesla system develop for vision research in the alert, trained macaque. Methods A prototype primate chair was designed and built for the vertical 7-Tesla/60-cm BRUKER

193

A Proposal for a TESLA Accelerator Module Test Facility W.D.Moeller, B.Petersen, B.Sparr  

E-Print Network (OSTI)

1 A Proposal for a TESLA Accelerator Module Test Facility W.D.Moeller, B.Petersen, B.Sparr Deutsches Elektronen Synchrotron TESLA Report No. 2001-08 Abstract The Tera-eV Energy Superconducting Linear Accelerator (TESLA), a 32 km long superconducting linear electron/positron collider of 500 GeV (upgradeable

194

MAPPING HUMAN BRAIN FUNCTION WITH MRI AT 7 TESLA Xiaoping HU, Essa YACOUB, Josef PFEUFFER, Amir SCHUMEL,  

E-Print Network (OSTI)

MAPPING HUMAN BRAIN FUNCTION WITH MRI AT 7 TESLA Xiaoping HU, Essa YACOUB, Josef PFEUFFER, Amir of the BOLD response to neural activity increase with the field strength. With the establishment of a 7 Tesla at a magnetic field strength that significantly exceeds 4 Tesla. Functional mapping using echo-planar imaging

195

SRF 020128-01/TESLA Report 2002-01 The optimal shape of cells of a superconducting accelerating section  

E-Print Network (OSTI)

1 SRF 020128-01/TESLA Report 2002-01 The optimal shape of cells of a superconducting accelerating.S.A. Abstract The shape of TESLA accelerating structure can be improved to decrease maximal surface magnetic. For the TESLA accelerating cavity, as reported in [1], these values are: 0.2max =accEE , 6.42max =accEH Oe

196

Real-time magnetic resonance imagingguided radiofrequency atrial ablation and visualization of lesion formation at 3 Tesla  

E-Print Network (OSTI)

of lesion formation at 3 Tesla Gaston R. Vergara, MD,* Sathya Vijayakumar, MS,* Eugene G. Kholmovski, Ph. In this study, we report a novel 3-Tesla RT -RI based porcine RF ablation model and visuali- zation of lesion-Tesla RT MRI-based catheter ablation and lesion visualization system. METHODS RF energy was delivered

Utah, University of

197

ECE alumnus Martin Eberhard and his all-electric Tesla Roadster NEWS FOR ECE ILLINOIS ALUMNI AND FRIENDS  

E-Print Network (OSTI)

ECE alumnus Martin Eberhard and his all-electric Tesla Roadster NEWS FOR ECE ILLINOIS ALUMNI the production line at Tesla Motors, a company cofounded by ECE Illinois alumnus Martin Eberhard. I've had Ford. When Tesla Motors is successful, as I predict it will be, many of us may drive an electric car

Liu, Gang "Logan"

198

Coaxial Coupling Scheme for TESLA/ILC-type Cavities  

SciTech Connect

This paper reports about our efforts to develop a flangeable coaxial coupler for both HOM and fundamental coupling for 9-cell TESLA/ILC-type cavities. The cavities were designed in early 90s for pulsed operation with a low duty factor, less than 1 %. The proposed design of the coupler has been done in a way, that the magnetic flux B at the flange connection is minimized and only a field of <5 mT would be present at the accelerating field Eacc of ~ 36 MV/m (B =150 mT in the cavity). Even though we achieved reasonably high Q-values at low field, the cavity/coupler combination was limited in the cw mode to only ~ 7 MV/m, where a thermally initiated degradation occurred. We have improved the cooling conditions by initially drilling radial channels every 30 degrees, then every 15 degrees into the shorting plate. The modified prototype performed well up to 9 MV/m in cw mode. This paper reports about our experiences with the further modified coaxial coupler and about test results in cw and low duty cycle pulsed mode, similar to the TESLA/ILC operation conditions.

J.K. Sekutowicz, P. Kneisel

2010-05-01T23:59:59.000Z

199

Report on the TESLA engineering study/review  

SciTech Connect

A team from Argonne National Lab, Cornell, Fermilab, Jefferson Lab, and SLAC has studied the TESLA TDR and its associated cost and manpower estimates, concentrating on the five largest cost sub-systems (Main Linac Modules, Main Linac RF Systems, Civil Engineering, Machine Infrastructure, and XFEL Incremental). These elements were concerned mainly with providing energy reach. We did not study the lower cost, but still technically challenging elements providing luminosity and physics capability, namely damping rings, beam delivery system, beam injection system, positron production, polarized beams, etc. The study did not attempt to validate the TDR cost estimates, but rather its purpose was to understand the technology and status of the large cost items, and the methodology by which their estimated cost was determined. In addition, topics of project oversight were studied.

C. Boffo et al.

2002-07-18T23:59:59.000Z

200

What Industry Experts and Bipartisan Leaders are Saying About Fisker and Tesla  

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

Industry Experts and Bipartisan Leaders are Saying About Fisker and Tesla Industry Experts and Bipartisan Leaders are Saying About Fisker and Tesla Fisker "The cars that they want to buy are high quality, have long -- you know, great guarantees, look good, drive well. That is what the Fisker car is, and I'm an unabashed fan of it ... Remember, a company like Fisker and a company like Tesla, for that matter, sell worldwide. It's just not America." - Tobin Smith, NBT Equities Research "Fisker's foray into the world of plug-in hybrids-the fuel-sipping, grand touring Karma-is outrageously

Note: This page contains sample records for the topic "tesla single pole" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
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201

Poling-Induced Single-Crystal-like Piezoelectric Anisotropy in ...  

Science Conference Proceedings (OSTI)

Enhanced Piezoelectric Properties of Lead-Free Piezoelectric Materials by ... High-Energy Synchrotron X-Ray Diffraction for In-Situ Study of Structural Phase...

202

DOE/EA-1636: Albany-Burnt Woods and Santiam-Toledo Pole Replacement Project Mitigation Action Plan (March 2009)  

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

Burnt Woods and Santiam-Toledo Pole Replacement Project Burnt Woods and Santiam-Toledo Pole Replacement Project DOE/EA-1636 Summary This Mitigation Action Plan (MAP) is part of the Finding of No Significant Impact (FONSI) for the Albany-Burnt Woods and Santiam-Toledo Pole Replacement Project. The project involves replacing wood pole structures on about 26 miles of the Albany-Burnt Woods single-circuit, 115- kilovolt (kV) transmission line and about 21 miles of the Santiam-Toledo single circuit, 230-kV transmission line in Linn, Benton and Lincoln counties, Oregon. This MAP is for the Proposed Action and includes all of the integral elements and commitments made in the Environmental Assessment (EA) to mitigate any potential adverse environmental impacts. The purpose of this MAP is to explain how the mitigation measures will be

203

From Tesla's Lab to Los Alamos: Powerful Magnets Come Full Circle...  

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

On March 22, 2012, scientists at Los Alamos National Laboratory achieved a 100.75 tesla magnetic pulse -- a level 2,000,000 times more powerful than the Earth's magnetic...

204

TESLA*HERA Based gamma-p and gamma-A Colliders  

E-Print Network (OSTI)

Main parameters and physics search potential of gamma-p and gamma-A colliders, which will be available due to constructing the TESLA linear electron-positron collider tangentially to the HERA proton ring, are discussed.

A. K. Ciftci; S. Sultansoy; O. Yavas

2000-07-05T23:59:59.000Z

205

Beyond Tesla and Edison: Other Luminaries from the Age of Electricity |  

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

Tesla and Edison: Other Luminaries from the Age of Tesla and Edison: Other Luminaries from the Age of Electricity Beyond Tesla and Edison: Other Luminaries from the Age of Electricity November 25, 2013 - 1:30pm Addthis Electricity pioneer Charles Proteus Steinmetz (center in light-colored suit) poses with Albert Einstein (immediate left) and other inventors at the RCA Brunswick, New Jersey, wireless station in 1921. | Photo courtesy of Franklin Township Public Library Archive. Electricity pioneer Charles Proteus Steinmetz (center in light-colored suit) poses with Albert Einstein (immediate left) and other inventors at the RCA Brunswick, New Jersey, wireless station in 1921. | Photo courtesy of Franklin Township Public Library Archive. Rob Roberts Rob Roberts Director of Digital Strategy More Tesla vs. Edison:

206

Beyond Tesla and Edison: Other Luminaries from the Age of Electricity |  

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

Beyond Tesla and Edison: Other Luminaries from the Age of Beyond Tesla and Edison: Other Luminaries from the Age of Electricity Beyond Tesla and Edison: Other Luminaries from the Age of Electricity November 25, 2013 - 1:30pm Addthis Electricity pioneer Charles Proteus Steinmetz (center in light-colored suit) poses with Albert Einstein (immediate left) and other inventors at the RCA Brunswick, New Jersey, wireless station in 1921. | Photo courtesy of Franklin Township Public Library Archive. Electricity pioneer Charles Proteus Steinmetz (center in light-colored suit) poses with Albert Einstein (immediate left) and other inventors at the RCA Brunswick, New Jersey, wireless station in 1921. | Photo courtesy of Franklin Township Public Library Archive. Rob Roberts Rob Roberts Director of Digital Strategy More Tesla vs. Edison:

207

R&D on the Gem Readout of the Tesla TPC  

E-Print Network (OSTI)

Ongoing studies for the TESLA TPC with GEM readout at DESY/Hamburg University are presented. They include basic GEM performances, tracking and the determination of the resolution using different pad sizes and geometries as well as ion feedback measurements.

Markus Hamann

2003-01-08T23:59:59.000Z

208

Beamstrahlung Photon Load on the TESLA Extraction Septum Blade(LCC-0104)  

Science Conference Proceedings (OSTI)

This note describes work performed in the framework of the International Linear Collider Technical Review Committee [1] to estimate the power load on the TESLA extraction septum blade due to beamstrahlung photons. It is shown, that under realistic conditions the photon load can be several orders of magnitude higher than what was estimated in the TESLA TDR [2] for the ideal Gaussian beams, potentially representing a serious limitation of the current design.

Seryi, A

2003-10-02T23:59:59.000Z

209

Discrete-Time Poles and Dynamics of Discontinuous Mode Boost and Buck Converters Under Various Control Schemes  

E-Print Network (OSTI)

Nonlinear systems, such as switching DC-DC boost or buck converters, have rich dynamics. A simple one-dimensional discrete-time model is used to analyze the boost or buck converter in discontinuous conduction mode. Seven different control schemes (open-loop power stage, voltage mode control, current mode control, constant power load, constant current load, constant-on-time control, and boundary conduction mode) are analyzed systematically. The linearized dynamics is obtained simply by taking partial derivatives with respect to dynamic variables. In the discrete-time model, there is only a single pole and no zero. The single closed-loop pole is a linear combination of three terms: the open-loop pole, a term due to the control scheme, and a term due to the non-resistive load. Even with a single pole, the phase response of the discrete-time model can go beyond -90 degrees as in the two-pole average models. In the boost converter with a resistive load under current mode control, adding the compensating ramp has no effect on the pole location. Increasing the ramp slope decreases the DC gain of control-to-output transfer function and increases the audio-susceptibility. Similar analysis is applied to the buck converter with a non-resistive load or variable switching frequency. The derived dynamics agrees closely with the exact switching model and the past research results.

Chung-Chieh Fang

2012-11-19T23:59:59.000Z

210

Demonstration of Decision Tool for Selection of Distribution Poles  

Science Conference Proceedings (OSTI)

This report describes a Comprehensive Screening Tool (CST) for comparing different types of utility distribution poles. The completed tool permits utilities to evaluate distribution pole options using 26 criteria divided into engineering/technical performance, life cycle cost/economics, and environmental profile groups. The decision tool allows utilities to make a comprehensive evaluation of distribution pole options in an organized and semi-quantitative fashion across the full life cycle of the poles, i...

2006-10-30T23:59:59.000Z

211

Demonstration of Decision Tool for Screening Eight Distribution Poles  

Science Conference Proceedings (OSTI)

This report updates the previously developed Poles Decision Tool (PDT) and demonstrates its use for eight distribution poles. The completed decision tool permits utilities to evaluate distribution pole options using 26 criteria divided between three evaluation groups for engineering/technical performance, life cycle cost/economics, and environmental profile. The decision tool allows utilities to make a comprehensive evaluation of distribution pole options in an organized and semi-quantitative fashion acr...

2008-09-02T23:59:59.000Z

212

Performance Analysis of Memory Transfers and GEMM Subroutines on NVIDIA Tesla GPU Cluster  

Science Conference Proceedings (OSTI)

Commodity clusters augmented with application accelerators are evolving as competitive high performance computing systems. The Graphical Processing Unit (GPU) with a very high arithmetic density and performance per price ratio is a good platform for the scientific application acceleration. In addition to the interconnect bottlenecks among the cluster compute nodes, the cost of memory copies between the host and the GPU device have to be carefully amortized to improve the overall efficiency of the application. Scientific applications also rely on efficient implementation of the BAsic Linear Algebra Subroutines (BLAS), among which the General Matrix Multiply (GEMM) is considered as the workhorse subroutine. In this paper, they study the performance of the memory copies and GEMM subroutines that are critical to port the computational chemistry algorithms to the GPU clusters. To that end, a benchmark based on the NetPIPE framework is developed to evaluate the latency and bandwidth of the memory copies between the host and the GPU device. The performance of the single and double precision GEMM subroutines from the NVIDIA CUBLAS 2.0 library are studied. The results have been compared with that of the BLAS routines from the Intel Math Kernel Library (MKL) to understand the computational trade-offs. The test bed is a Intel Xeon cluster equipped with NVIDIA Tesla GPUs.

Allada, Veerendra, Benjegerdes, Troy; Bode, Brett

2009-08-31T23:59:59.000Z

213

Tracking down penguins at the poles  

E-Print Network (OSTI)

QCD penguins are responsible for about 2/3 of the Delta I=1/2 rule in K to pi pi decays, as inferred from a combined analysis of K to pi pi and KL to gamma gamma. Further tests based on the decays KS to pi0 gamma gamma and K+ to pi+ gamma gamma are proposed. New insights into the treatment of pi0, eta, eta' pole amplitudes are also reported.

Jean-Marc Gerard; Christopher Smith; Stephanie Trine

2006-05-14T23:59:59.000Z

214

MHD seawater thruster performance: A comparison of predictions with experimental results from a two Tesla test facility  

DOE Green Energy (OSTI)

A two Tesla test facility was designed, built, and operated to investigate the performance of magnetohydrodynamic (MHD) seawater thrusters. The results of this investigation are used to validate a design oriented MHD thruster performance computer code. The thruster performance code consists of a one-dimensional MHD hydrodynamic model coupled to a two-dimensional electrical model. The code includes major loss mechanisms affecting the performance of the thruster. Among these losses are the joule dissipation losses, frictional losses, electrical end losses, and single electrode potential losses. The facility test loop, its components, and their design are presented in detail. Additionally, the test matrix and its rationale are discussed. Representative experimental results of the test program are presented, and are compared to pretest computer model predictions. Good agreement between predicted and measured data has served to validate the thruster performance computer models.

Picologlou, B.F.; Doss, E.D.; Geyer, H.K. (Argonne National Lab., IL (United States)); Sikes, W.C.; Ranellone, R.F. (Newport News Shipbuilding and Dry Dock Co., VA (United States))

1992-01-01T23:59:59.000Z

215

A 4 Tesla Superconducting Magnet Developed for a 6 Circle Huber Diffractometer at the XMaS Beamline  

SciTech Connect

We report here on the development and testing of a 4 Tesla cryogen free superconducting magnet designed to fit within the Euler cradle of a 6 circle Huber diffractometer, allowing scattering in both the vertical and horizontal planes. The geometry of this magnet allows the field to be applied in three orientations. The first being along the beam direction, the second with the field transverse to the beam direction a horizontal plane and finally the field can be applied vertically with respect to the beam. The magnet has a warm bore and an open geometry of 180 deg. , allowing large access to reciprocal space. A variable temperature insert has been developed, which is capable of working down to a temperature of 1.7 K and operating over a wide range of angles whilst maintaining a temperature stability of a few mK. Initial ferromagnetic diffraction measurements have been carried out on single crystal Tb and Dy samples.

Thompson, P. B. J.; Brown, S. D.; Bouchenoire, L.; Mannix, D. [XMaS, UK-CRG, ESRF, BP 220, F-38043 Grenoble CEDEX (France); Dept of Physics, University of Liverpool, Liverpool (United Kingdom); Paul, D. F. [XMaS, UK-CRG, ESRF, BP 220, F-38043 Grenoble CEDEX (France); Dept of Physics, University of Warwick, Gibbet Hill Road, Coventry, CV4 7AL (United Kingdom); Lucas, C. A.; Kervin, J. [Dept of Physics, University of Liverpool, Liverpool (United Kingdom); Cooper, M. J. [Dept of Physics, University of Warwick, Gibbet Hill Road, Coventry, CV4 7AL (United Kingdom); Arakawa, P.; Laughon, G. [American Magnetics Inc, P.O. Box2509, 112 Flint Road, Oak Ridge, TN 37831-2509 (United States)

2007-01-19T23:59:59.000Z

216

Higgs-boson production at the Photon Collider at TESLA  

E-Print Network (OSTI)

In this thesis feasibility of the precise measurement of the Higgs-boson production cross section gamma+gamma->higgs->b+bbar at the Photon Collider at TESLA is studied in detail. The study is based on the realistic luminosity spectra simulation. The heavy quark background is estimated using the dedicated code based on NLO QCD calculations. Other background processes, which were neglected in the earlier analyses, are also studied. Also the contribution from the overlaying events, gamma+gamma->hadrons, is taken into account. The non-zero beam crossing angle and the finite size of colliding bunches are included in the event generation. The analysis is based on the full detector simulation with realistic b-tagging, and the criteria of event selection are optimized separately for each considered Higgs-boson mass. For the Standard-Model Higgs boson with mass of 120 to 160 GeV the partial width \\Gamma(h->gamma+gamma)BR(h->b+bbar) can be measured with a statistical accuracy of 2.1-7.7% after one year of the Photon Collider running. The systematic uncertainties of the measurement are estimated to be of the order of 2%. For MSSM Higgs bosons A and H, for M_A=200-350 GeV and tan(beta)=7, the statistical precision of the cross-section measurement is estimated to be 8--34%, for four considered MSSM parameters sets. As heavy neutral Higgs bosons in this scenario may not be discovered at LHC or at the first stage of the e+e- collider, an opportunity of being a discovery machine is also studied for the Photon Collider.

Piotr Niezurawski

2005-03-31T23:59:59.000Z

217

Design of a portable CAT scanner for utility pole inspection  

SciTech Connect

Work is under way at the University of Missouri, Columbia (UMC) to design, build, and test a portable computerized axial tomography (CAT) device for the nondestructive, field imaging of wooden utility poles. CAT is a well-established medical technology that has recently been applied to a number of industrial applications. Wooden utility poles are prone to rot and decay at ground level; current techniques to assess this loss of strength are relatively primitive, i.e., tapping the pole (hitting the pole with a hammer) or boring into the pole for samples and then testing inside the bore hole with an electrical pulse device. The accuracy in identifying poles needing replacement using these techniques is approx. 70%. Since the cost of replacing a pole ranges from hundreds to thousands of dollars, an accurate, nondestructive method is needed. CAT can accurately image a wooden utility pole (since the size, density, and atomic elements of a pole are similar to the human head to torso), as was confirmed by imaging poles using the UMC nuclear engineering EMI-1010 medical scanner. Detailed images have been produced showing the ring structure of the wood and voids due to rot or decay. Images approaching this quality have also been produced on living trees using semiportable systems by other researchers.

Miller, W.H.

1986-01-01T23:59:59.000Z

218

Evidence of water ice near the lunar poles  

DOE Green Energy (OSTI)

Lunar Prospector epithermal neutron data were studied to evaluate the probable chemical state of enhanced hydrogen, [H], reported previously to be near both lunar poles [1,2]. Improved versions of thermal and epithermal neutron data were developed for this purpose. Most important is the improved spatial resolution obtained by using shortened integration times. A new data set was created, Epi* = [Epithermal - 0.057 x Thermal], to reduce effects of composition variations other than those due to hydrogen. The Epi* counting rates are generally low near both lunar poles and high over terrane near recent impact events such as Tycho and Jackson. However, other lunar features are also associated with high Epi* rates, which represent a wide range of terrane types that seem to have little in common. If we postulate that one property all bright Epi* features do have in common is low [H], then measured Epi* counting rates appear to be quantitatively self consistent. If we assume that [H]=O above the top 98th percentile of Epi* counting rates at 2{sup o} x 2{sup o} spatial resolution, then [H]{sub ave} = 55 ppm for latitudes equatorward of [75{sup o}]. This value is close to the average found in returned lunar soil samples, [H]{sub ave} {approx} 50 ppm [3]. Using the foregoing physical interpretation of Epi* counting rates, we find that the Epi* counts within most of the large craters poleward of {+-}70{sup o} are higher, and therefore [H] is lower, than that in neighboring inter-crater plains, as shown in Figure 1. Fourteen of these craters that have areas larger than the LP epithermal spatial resolution (55 km diameter at 30 km altitude), were singled out for study. [H] is generally found to increase with decreasing distance from the poles (hence decreasing temperature). However, quantitative estimates of the diffusivity of hydrogen at low temperature show that diffusion can not be an important factor in explaining the difference between the relatively low [H] observed within the large sunlit polar craters and the relatively high [H] in neighboring inter-crater plains. A closer look at the 'inter-crater' plains near the poles, shows that they are covered by many small craters that harbor permanent shade [4]. The temperatures within many of these craters are low enough [5] that they can disable sublimation as a viable loss process of [H{sub 2}O]. It is therefore tempting to postulate that the enhanced hydrogen within most regions of permanent shade is in the form of water molecules. This postulate is certainly viable within the bottoms of several large, permanently shaded craters near the south pole. Predicted temperatures within them [5] fall well below the 100 K temperature that is needed to stabilize water ice for aeons. The picture is different near the north pole. Here, there are relatively few permanently-shaded craters that are large enough to harbor temperatures that are sufficiently low to stabilize water ice indefinitely against sublimation [5]. Instead, the 'inter-crater' polar plains are a jumble of many permanently-shaded craters that have diameters less than 10 km [4]. Although simulations of temperatures within this class of craters show they are only marginally cold enough to indefinitely stabilize water ice [5], this terrane appears to have the highest [H]. Nevertheless, predicted temperatures are close enough to that needed to permanently stabilize [H{sub 2}O] to suggest that sublimation is indeed the process that discriminates between polar terrane that contains enhanced [H] and those that do not (see, e.g., the temperature estimates for doubly-shaded craters [6]). If correct, then an important fraction of the hydrogen near the north pole must be in the form of H{sub 2}O, which then resides within these small craters. Estimates using our improved data set of [H] within craters near the south pole remain unchanged from those derived from our previous analysis [2], [H] = 1700{+-}900 ppm. This translates to [H{sub 2}O]=1.5{+-}0.8%. If all of the enhanced hydrogen in the north is in the form of H{sub 2}O and is confin

Feldman, W. C. (William C.); Maurice, S. (Sylvestre); Lawrence, David J. (David Jeffery),; Little, R. C. (Robert C.); Lawrence, S. L. (Stefanie L.); Gasnault, O. M. (Olivier M.); Wiens, R. C. (Roger C.); Barraclough, B. L. (Bruce L.); Elphic, Richard C.,; Prettyman, T. H. (Thomas H.); Steinberg, John Tyree; Binder, A. B.

2001-01-01T23:59:59.000Z

219

Edison vs. Tesla: Toasting a Rivalry That Drove Innovation | Department of  

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

Edison vs. Tesla: Toasting a Rivalry That Drove Innovation Edison vs. Tesla: Toasting a Rivalry That Drove Innovation Edison vs. Tesla: Toasting a Rivalry That Drove Innovation November 22, 2013 - 2:16pm Addthis 1 of 8 Image: Photo illustration by Sarah Gerrity, Energy Department. 2 of 8 Image: Photo illustration by Sarah Gerrity, Energy Department. 3 of 8 Image: Photo illustration by Sarah Gerrity, Energy Department. 4 of 8 Image: Photo illustration by Sarah Gerrity, Energy Department. 5 of 8 Image: Photo illustration by Sarah Gerrity, Energy Department. 6 of 8 Image: Photo illustration by Sarah Gerrity, Energy Department. 7 of 8 Image: Photo illustration by Sarah Gerrity, Energy Department. 8 of 8 Image: Photo illustration by Sarah Gerrity, Energy Department. Marissa Newhall Marissa Newhall Managing Editor, Energy.gov

220

Specific Absorption Rate Studies of the Parallel Transmission of Inner-Volume Selective Excitations at 7 Tesla A. C. ZELINSKI  

E-Print Network (OSTI)

at 7 Tesla A. C. ZELINSKI 1 , L. M. ANGELONE 2 , V. K. GOYAL 1 , G. BONMASSAR 2 , E. ADALSTEINSSON 1 excitations via regional cancellation. Here, we study average and local SAR in a head model at 7 Tesla for 2D

Goyal, Vivek K

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


221

Inhomogeneity Mitigation at 7 Tesla using Sparsity-Enforced Spatially-Tailored Slice-Selective Excitation Pulses A. C. ZELINSKI  

E-Print Network (OSTI)

In Vivo B1 + Inhomogeneity Mitigation at 7 Tesla using Sparsity-Enforced Spatially-Tailored Slice's duration & B1 + is in Tesla/volt. Let R(r) (r)·B1 - (r). With a reset pulse [5], IV(r) = c·R(r)·[1-E1(r

Goyal, Vivek K

222

Functional MR imaging of the awake monkey in a novel vertical large-bore 7 Tesla setup J. Pfeuffer1  

E-Print Network (OSTI)

Functional MR imaging of the awake monkey in a novel vertical large-bore 7 Tesla setup J. Pfeuffer1 The 7 Tesla magnet has a 60 cm bore, an overall height of 6.40 m, and an empty weight of 80 tons

223

Demonstration of Decision Tool for Selection of Transmission Poles  

Science Conference Proceedings (OSTI)

EPRI and member utilities requested Battelle to develop a comprehensive screening tool (CST) for comparing different types of utility transmission poles by modifying the decision tool previously demonstrated on distribution poles. The completed decision tool permits utilities to evaluate transmission pole options using 26 criteria divided among three evaluation groups for engineering/technical performance, life-cycle cost/economics, and environmental profile. The decision tool allows utilities to evaluat...

2007-11-05T23:59:59.000Z

224

Structural Behavior of FRP Lighting Pole System - Programmaster.org  

Science Conference Proceedings (OSTI)

Most of the lighting pole is made with steel and it is vulnerable to corrosion due to its hazardous surrounding environment. To mitigate such corrosion problems,...

225

Design Parameters for a 7.2 Tesla Bending Magnet for a 1.5 GeV Compact Light Source  

E-Print Network (OSTI)

a Central Induction of 7 tesla [l] D. B. Cline A. A. Gmen.Design Parameters for a 7.2 Tesla Bending Magnet for a 1.5Design Parameters for a 7.2 Tesla Bending Magnet for a 1.5

Green, M.A.

2011-01-01T23:59:59.000Z

226

HUMAN BRAIN IMAGING AT 9.4 TESLA USING A COMBINATION OF TRAVELING WAVE EXCITATION WITH A 15-CHANNEL RECEIVE-ONLY ARRAY  

E-Print Network (OSTI)

HUMAN BRAIN IMAGING AT 9.4 TESLA USING A COMBINATION OF TRAVELING WAVE EXCITATION WITH A 15-CHANNEL is a successful setup for routine human brain imaging at 7 Tesla. For reception, the use of multiple surface coils multichannel transmit coils. At 9.4 Tesla, however, the even shorter RF wavelength in tissue causes the B1

227

Design study of 15-Tesla RHQT Nb3Al block type dipole magnet  

Science Conference Proceedings (OSTI)

The design study of the block type 15-Tesla RHQT Nb{sub 3}Al dipole magnet, and its merits over Nb{sub 3}Sn magnets are presented. The copper stabilized RHQT Nb{sub 3}Al strand is now becoming commercially available for the application to the accelerator magnets. A 1 mm diameter RHQT Nb{sub 3}Al strand with filament size about 50 {mu}, non-copper Jc about 1000 A/mm{sup 2} at 15 Tesla at 4.2K, copper ratio of 50%, can now be produced over several hundred meters. The stress and strain characteristics of the Nb{sub 3}Al strand are superior to the Nb{sub 3}Sn strand. Another advantage is that it can tolerate a longitudinal strain up to 0.55%. The RHQT Nb{sub 3}Al Rutherford cable will have less chance of contamination of the stabilizer, compared to Nb{sub 3}Sn cable. These characteristics of the RHQT Nb{sub 3}Al will be beneficial for designing and producing 15-Tesla dipole magnets. An example 15-Tesla magnet cross section, utilizing the RHQT Nb{sub 3}Sn strand is presented. A systematic investigation on RHQT Nb{sub 3}Al strands, its Rutherford cables, and building a small racetrack magnet for cable testing are proposed.

Yamada, R.; Ambrosio, G.; Barzi, E.; Kashikin, V.; Kikuchi, A.; Novitski, I.; Takeuchi, T.; Wake, M.; Zlobin, A.; /Fermilab /NIMC, Tsukuba /KEK, Tsukuba

2005-09-01T23:59:59.000Z

228

A compact generator based on Tesla transformer and water pulsed forming line for POS application  

Science Conference Proceedings (OSTI)

A compact generator based on Tesla transformer for application in plasma opening switch has been developed. This system will be used to produce microwave for plasma-microwave interaction studies. Overall dimension of this system is 6 feet by 4 feet. ...

Rajesh Kumar; Jignesh Patel; V. P. Anitha; Anurag Shyam

2011-02-01T23:59:59.000Z

229

Perfusion-Based High-Resolution Functional Imaging in the Human Brain at 7 Tesla  

E-Print Network (OSTI)

Perfusion-Based High-Resolution Functional Imaging in the Human Brain at 7 Tesla Josef Pfeuffer smaller voxel size than previously reported in humans. High-resolution CBF maps were obtained with voxel sizes as small as 0.9 0.9 1.5 mm3 in the human brain. High sensitivity was made possible by signal

230

TESLA-FEL 2004-01 Silica Aerogel Radiators for Bunch Length  

E-Print Network (OSTI)

TESLA-FEL 2004-01 Silica Aerogel Radiators for Bunch Length Measurements J. B¨ahr a , V. Djordjadze aerogel are used to measure the electron bunch length at the photo injector test facility at DESY Zeuthen by the usage of aerogel is calculated analytically and Monte Carlo simulations are performed. It is shown

231

Tesla-Report 2000-27 Radiation Detection by Cerenkov Emission in  

E-Print Network (OSTI)

Tesla-Report 2000-27 Radiation Detection by Cerenkov Emission in Optical Fibers at TTF by E. Janata and the intensity of the incident. In an optical fiber, the shower would be converted into Cerenkov emission [1 irradiation, two different kinds of light can be produced in glass. One is the Cerenkov emission and the other

232

DOE/EA-1636: Finding of No Significant Impact for the Albany-Burnt Woods and Santiam-Toledo Pole Replacement Project EA (March 2009)  

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

Albany-Burnt Woods and Santiam-Toledo Pole Replacement Project Albany-Burnt Woods and Santiam-Toledo Pole Replacement Project Finding of No Significant Impact (FONSI) and Floodplain Statement of Findings DOE/EA-1636 Summary The Bonneville Power Administration (BPA) announces its environmental findings on the Albany- Burnt Woods and Santiam-Toledo Pole Replacement Project. This project involves replacing wood pole structures on the existing Albany-Burnt Woods single-circuit, 115-kilovolt (kV) transmission line and along a portion of the existing Santiam-Toledo single circuit, 230-kV transmission line. BPA has prepared an environmental assessment (DOE/EA-1636) evaluating the proposed project and its alternative. Based on the analysis in the EA, BPA has determined that the Proposed Action is not a major federal action significantly affecting the quality of the human environment, within the

233

Light Scattering by Single Natural Ice Crystals  

Science Conference Proceedings (OSTI)

During the South Pole Ice Crystal Experiment, angular scattering intensities (ASIs) of single ice crystals formed in natural conditions were measured for the first time with the polar nephelometer instrument. The microphysical properties of the ...

Valery Shcherbakov; Jean-Franois Gayet; Brad Baker; Paul Lawson

2006-05-01T23:59:59.000Z

234

DC Resistivity Survey (Pole-Dipole Array) | Open Energy Information  

Open Energy Info (EERE)

Pole-Dipole Array) Pole-Dipole Array) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: DC Resistivity Survey (Pole-Dipole Array) Details Activities (0) Areas (0) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Geophysical Techniques Exploration Sub Group: Electrical Techniques Parent Exploration Technique: Electrical Profiling Configurations Information Provided by Technique Lithology: Rock composition, mineral and clay content Stratigraphic/Structural: Detection of permeable pathways, fracture zones, faults Hydrological: Resistivity influenced by porosity, grain size distribution, permeability, fluid saturation, fluid type and phase state of the pore water Thermal: Resistivity influenced by temperature Dictionary.png

235

Tesla: A Transparent, Extensible Session-Layer Framework for End-to-end Network Services  

E-Print Network (OSTI)

This thesis argues that session-layer services for enhancing functionality and improving network performance are gaining in importance in the Internet; examples include connection multiplexing, congestion state sharing, application-level routing, mobility/migration support, encryption, and so on. To facilitate the development of these services, we describe Tesla, a transparent and extensible framework that allows session-layer services to be developed using a high-level flow-based abstraction (rather than sockets), enables them to be deployed transparently using dynamic library interposition, and enables them to be composed by chaining event handlers in a graph structure. We show how Tesla can be used to design several interesting sessionlayer services including encryption, SOCKS and application-controlled routing, flow migration, and traffic rate shaping, all with acceptably low performance degradation.

Jonathan Michael Salz

2002-01-01T23:59:59.000Z

236

Degradation Modes of Composite Crossarms and Poles, Desk Study  

Science Conference Proceedings (OSTI)

Lighting poles made entirely of Fiberglass Reinforced Polymer (FRP) material have been used since the 1960s; composite crossarm products are a relatively recent development for distribution circuits. This report provides background on various Fiberglass Reinforced Polymer (FRP) composite utility poles and crossarms, listing the available products and their associated attributes and identifying the causes of the degradation of these components. Product data and testing information for specific FRP ...

2012-12-12T23:59:59.000Z

237

A New Air Cerenkov Array at the South Pole  

E-Print Network (OSTI)

A New Air­ Ÿ Cerenkov Array at the South Pole J.E. Dickinson a J.R. Gill a S.P. Hart b;a G.C. Hill@sun.leeds.ac.uk) PACS codes: 96.40 (cosmic rays) 29.40.K ( Ÿ Cerenkov detectors) Abstract VULCAN comprises a 9 element array of air­ Ÿ Cerenkov radiation detectors estab­ lished at the South Pole. VULCAN operates

Delaware, University of

238

A modified post damping ring bunch compressor beamline for the TESLA linear collider  

SciTech Connect

We propose a modified bunch compressor beamline, downstream of the damping ring, for the TESLA linear collider. This modified beamline uses a third harmonic radio-frequency section based on the 3.9 GHz superconducting cavity under development at Fermilab. In our design the beam deceleration is about {approx}50 MeV instead of {approx}450 MeV in the original design proposed.

Philippe R.-G. Piot; Winfried Decking

2004-03-23T23:59:59.000Z

239

A Novel 9.4 Tesla FT-ICR Mass Spectrometer with Improved Sensitivity, Mass Resolution, and Mass Range, for Petroleum Heavy Crude Oil Analysis  

E-Print Network (OSTI)

A Novel 9.4 Tesla FT-ICR Mass Spectrometer with Improved Sensitivity, Mass Resolution, and Mass advances in instrument speed and sensitivity. We have redesigned our custom built 9 4 tesla FT ICR New 9 = 800 000 [C32H55S1+H]+ [C35H51+H]+ We have redesigned our custom-built 9.4 tesla FT-ICR mass

Weston, Ken

240

Normal-state transport in electron-doped La2-xCexCuO4 thin films in magnetic fields up to 40 Tesla  

E-Print Network (OSTI)

Normal-state transport in electron-doped La2-xCexCuO4 thin films in magnetic fields up to 40 Tesla.17 are studied in magnetic fields up to 40 Tesla. For the whole doping region investigated, the negative, the upper critical mag- netic field Bc2 order of 100 Tesla 8 is too high to be achieved. The n-type HTSCs

Moshchalkov, Victor V.

Note: This page contains sample records for the topic "tesla single pole" 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

Study of Vehicle Front Structure Crashworthiness Based on Pole Impact with Different Position  

Science Conference Proceedings (OSTI)

Because of occupant injury severity in frontal pole impact, this paper conducted a computer simulation study on the frontal pole impact of passenger car. Three types of frontal pole impact FE analysis models were developed according to different impact ... Keywords: Frontal pole impact, Impact position, Vehicle Structure Deformation, Crashworthiness

Qihui Li, Jikuang Yang

2013-01-01T23:59:59.000Z

242

Experimental determination of magnetohydrodynamic seawater thruster performance in a two Tesla test facility  

DOE Green Energy (OSTI)

A two Tesla test facility was designed, built, and operated to investigate the performance of magnetohydrodynamic (MHD) seawater thrusters. The results of this investigation are used to validate MHD thruster performance computer models. The facility test loop, its components, and their design are presented in detail. Additionally, the test matrix and its rational are discussed. finally, representative experimental results of the test program are presented, and are compared to pretest computer model predictions. Good agreement between predicted and measured data has served to validate the thruster performance computer models.

Picologlou, B.; Doss, E.; Black, D. [Argonne National Lab., IL (United States); Sikes, W.C. [Newport News Shipbuilding and Dry Dock Co., VA (United States)

1992-09-01T23:59:59.000Z

243

Experimental determination of magnetohydrodynamic seawater thruster performance in a two Tesla test facility  

DOE Green Energy (OSTI)

A two Tesla test facility was designed, built, and operated to investigate the performance of magnetohydrodynamic (MHD) seawater thrusters. The results of this investigation are used to validate MHD thruster performance computer models. The facility test loop, its components, and their design are presented in detail. Additionally, the test matrix and its rational are discussed. finally, representative experimental results of the test program are presented, and are compared to pretest computer model predictions. Good agreement between predicted and measured data has served to validate the thruster performance computer models.

Picologlou, B.; Doss, E.; Black, D. (Argonne National Lab., IL (United States)); Sikes, W.C. (Newport News Shipbuilding and Dry Dock Co., VA (United States))

1992-01-01T23:59:59.000Z

244

Facilities: NHMFL 14.5 Tesla Fourier Transform Ion Cyclotron Resonance Mass Spectrometer Citation: A Pseudoatomic Model of the COPII Cage Obtained from Cryo-Electron Microscopy and Mass Spectrometry,  

E-Print Network (OSTI)

Facilities: NHMFL 14.5 Tesla Fourier Transform Ion Cyclotron Resonance Mass Spectrometer Citation ultrahigh-resolution 14.5 tesla Fourier transform ion cyclotron resonance mass spectrometry. The Mag

Weston, Ken

245

WindPole Ventures LLC | Open Energy Information  

Open Energy Info (EERE)

WindPole Ventures LLC WindPole Ventures LLC Jump to: navigation, search Logo: WindPole Ventures LLC Name WindPole Ventures LLC Address 48 Pleasant Street Place Lexington, Massachusetts Zip 02421 Sector Wind energy Product Will create, develop and operate commercial-scale wind powered electric generating facilities Website http://www.windpoleventures.co Coordinates 42.423694°, -71.207449° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.423694,"lon":-71.207449,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

246

The extensions of gravitational soliton solutions with real poles  

E-Print Network (OSTI)

We analyse vacuum gravitational "soliton" solutions with real poles in the cosmological context. It is well known that these solutions contain singularities on certain null hypersurfaces. Using a Kasner seed solution, we demonstrate that these may contain thin sheets of null matter or may be simple coordinate singularities, and we describe a number of possible extensions through them.

J. B. Griffiths; S. Micciche

1998-11-02T23:59:59.000Z

247

Structural Repairs for Transmission Structures: Anchors, Poles, and Lattice Construction  

Science Conference Proceedings (OSTI)

This document provides a brief overview of repair methods for transmission line lattice and pole structures and provides guidance on the complex financial issue of how to determine whether a corrosion repair should be accounted for as capital or expense. BackgroundAs the North American electrical transmission system ages, many issues have to be addressed to keep the system functioning. The high voltage ...

2012-12-12T23:59:59.000Z

248

Characterization of Ballistocardiogram Recorded at 1.5 and 3.0 Tesla in Simultaneous EEG-fMRI Zempel, J. M., Vincent, J. L., Larson-Prior, L. J., and Snyder, A. Z.  

E-Print Network (OSTI)

Characterization of Ballistocardiogram Recorded at 1.5 and 3.0 Tesla in Simultaneous EEG of BKG at 1.5 and 3.0 Tesla: ·3 subjects Experimental protocol: ·Functional images were simultaneously in the scanner (1.5 and 3 Tesla) with the same EEG equipment (amplifier, cap, cables) in consecutive sessions. ·3

Larson-Prior, Linda

249

Wakefield and RF Kicks Due to Coupler Asymmetry in TESLA-Type Accelerating Cavities  

SciTech Connect

In a future linear collider, such as the International Linear Collider (ILC), trains of high current, low emittance bunches will be accelerated in a linac before colliding at the interaction point. Asymmetries in the accelerating cavities of the linac will generate fields that will kick the beam transversely and degrade the beam emittance and thus the collider performance. In the main linac of the ILC, which is filled with TESLA-type superconducting cavities, it is the fundamental (FM) and higher mode (HM) couplers that are asymmetric and thus the source of such kicks. The kicks are of two types: one, due to (the asymmetry in) the fundamental RF fields and the other, due to transverse wakefields that are generated by the beam even when it is on axis. In this report we calculate the strength of these kicks and estimate their effect on the ILC beam. The TESLA cavity comprises nine cells, one HM coupler in the upstream end, and one (identical, though rotated) HM coupler and one FM coupler in the downstream end (for their shapes and location see Figs. 1, 2) [1]. The cavity is 1.1 m long, the iris radius 35 mm, and the coupler beam pipe radius 39 mm. Note that the couplers reach closer to the axis than the irises, down to a distance of 30 mm.

Bane, K.L.F.; Adolphsen, C.; Li, Z.; /SLAC; Dohlus, M.; Zagorodnov, I.; /DESY; Gonin, I.; Lunin, A.; Solyak, N.; Yakovlev, V.; /Fermilab; Gjonaj, E.; Weiland, T.; /Darmstadt, Tech. Hochsch.

2008-07-07T23:59:59.000Z

250

An Assessment of the Potential for Remanufacturing Out-of-Service Southern Pine Utility Poles  

Science Conference Proceedings (OSTI)

EPRI engaged The Beck Group (BECK), a forest products consulting firm located in Portland, Oregon, to estimate the supply and quality of out-of-service Southern Pine utility poles and to assess the potential for remanufacturing/reusing and marketing out-of-service utility poles into various solid, roundwood and other products. This report principally identifies the potential volumes and condition of out-of-service utility poles from cooperating utilities that use primarily Southern Pine poles. The report...

2007-03-09T23:59:59.000Z

251

Coded excitation of broadband terahertz using optical rectification in poled lithium niobate  

E-Print Network (OSTI)

Coded excitation of broadband terahertz using optical rectification in poled lithium niobate T optical rectification of femtosecond laser pulses in poled lithium niobate patterned with a 53-bit binary forms can be generated by optical rectification in poled lithium niobate PLN . A femtosecond laser pulse

Buma, Takashi

252

High-repetition-rate femtosecond optical parametric oscillator based on periodically poled lithium niobate  

E-Print Network (OSTI)

High-repetition-rate femtosecond optical parametric oscillator based on periodically poled lithium periodically poled lithium niobate is described. This optical parametric oscillator is continuously tunable American Institute of Physics. S0003-6951 97 04325-8 Periodically poled lithium niobate PPLN has emerged

Fejer, Martin M.

253

North Pole, Alaska: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Pole, Alaska: Energy Resources Pole, Alaska: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 64.7511111°, -147.3494444° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":64.7511111,"lon":-147.3494444,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

254

Evaluation of Member-Supplied Crossarms and Poles  

Science Conference Proceedings (OSTI)

Very little information pertaining to the design, installation, troubleshooting, and maintenance of fiberglass-reinforced polymer (FRP) poles and crossarms is available. This report summarizes an industry literature review, an Electric Power Research Institute (EPRI) member survey, and a survey of manufacturers in order to identify gaps in each of the critical areas that support the use of FRP materials in power utility distribution and transmission ...

2012-12-12T23:59:59.000Z

255

Atmospheric neutrino flux at INO, South Pole and Pyhsalmi  

E-Print Network (OSTI)

We present the calculation of the atmospheric neutrino fluxes for the neutrino experiments proposed at INO, South Pole and Pyh\\"asalmi. Neutrino fluxes have been obtained using ATMNC, a simulation code for cosmic ray in the atmosphere. Even using the same primary flux model and the interaction model, the calculated atmospheric neutrino fluxes are different for the different sites due to the geomagnetic field. The prediction of these fluxes in the present paper would be quite useful in the experimental analysis.

M. Sajjad Athar; M. Honda; T. Kajita; K. Kasahara; S. Midorikawa

2012-10-18T23:59:59.000Z

256

Report on Wood Pole and Crossarm Degradation Modes  

Science Conference Proceedings (OSTI)

This report covers the typical types of wood used in transmission line construction. The species can be categorized by their level of corrosion resistance, the type of preservative treatment that is appropriate and the type of decay that is predominant. This market has the benefit of experience and training gained through years of pole maintenance practices, research and the techniques that migrate directly to crossarm maintenance.

2009-12-23T23:59:59.000Z

257

Means and method for nonuniform poling of piezoelectric transducers  

DOE Patents (OSTI)

An apparatus and method for nonuniform poling of piezoelectric transducers includes machining one or more indentation into an end of a piezoelectric rod and cutting the rod to present a thickened disk shape. Highly electrically conductive material is deposited on at least the indentations in the one end and on at least portions of the opposite face of the member. One or more electrodes are configured to matingly fit within the indentations on the one face of the disk, with a like number of electrodes being positionable on the opposite face of the material. Electrical power is then applied to the electrodes in desired amounts, polarity, and duration. The indentations vary the electrical field produced within the piezoelectric material to produce nonuniform poling in the material. The thick disk is then cut to remove the indentations and to present a thin, flat two sided disk for installation in a conventional piezoelectric transducer probe. The indentations are selected to produce poling in accordance with desired transducer response profiles such as Gaussian or Bessel functions.

Hsu, David K. (Ames, IA); Margetan, Frank J. (Ames, IA); Hasselbusch, Michael D. (Ames, IA); Wormley, Samuel J. (Ames, IA); Hughes, Michael S. (Ames, IA); Thompson, Donald O. (Ames, IA)

1990-10-09T23:59:59.000Z

258

Generation of polarization entangled photons using type-II doubly periodically poled lithium niobate waveguides  

E-Print Network (OSTI)

In this paper, we address the issue of the generation of non-degenerate cross-polarization entangled photon-pairs using type-II periodically poled lithium niobate. We show that, by an appropriate engineering of the quasi-phase-matching grating, it is possible to simultaneously satisfy the conditions for two spontaneous parametric down-conversion processes, namely ordinary pump photon down-conversion to either extraordinary signal and ordinary idler paired photons, or to ordinary signal and extraordinary idler paired photons. In contrast to single type-II phase-matching, these two processes, when enabled together, can lead to the direct production of cross-polarization entangled state for non degenerate signal and idler wavelengths. Such a scheme should be of great interest in applications requiring polarization entangled non degenerate paired photons with, for instance, one of the entangled photons at an appropriate wavelength being used for local operation or for quantum storage in an atomic ensemble, and th...

Thyagarajan, K; Lugani, J; Ghosh, S; Martin, A; Ostrowsky, D B; Alibart, O; Tanzilli, S

2009-01-01T23:59:59.000Z

259

North Pole's Holiday Wish for An Energy Efficient 2012 | Department of  

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

North Pole's Holiday Wish for An Energy Efficient 2012 North Pole's Holiday Wish for An Energy Efficient 2012 North Pole's Holiday Wish for An Energy Efficient 2012 December 23, 2011 - 4:20pm Addthis The city of North Pole, Alaska, is hoping to use $100,000 in Energy Efficiency and Conservation Block Grant funds to improve the energy efficiency of several key city facilities.| Photo courtesy of the a href"http://www.northpolefire.org/">North Pole Fire Department. The city of North Pole, Alaska, is hoping to use $100,000 in Energy Efficiency and Conservation Block Grant funds to improve the energy efficiency of several key city facilities.| Photo courtesy of the a href"http://www.northpolefire.org/">North Pole Fire Department. Chris Galm Marketing & Communications Specialist, Office of Energy Efficiency &

260

Two-Pole Caustic Model for High-Energy Lightcurves of Pulsars  

E-Print Network (OSTI)

We present a new model of high-energy lightcurves from rotation powered pulsars. The key ingredient of the model is the gap region (i.e. the region where particle acceleration is taking place and high-energy photons originate) which satisfies the following assumptions: i) the gap region extends from each polar cap to the light cylinder; ii) the gap is thin and confined to the surface of last open magnetic-field lines; iii) photon emissivity is uniform within the gap region. The model lightcurves are dominated by strong peaks (either double or single) of caustic origin. Unlike in other pulsar models with caustic effects, the double peaks arise due to crossing two caustics, each of which is associated with a different magnetic pole. The generic features of the lightcurves are consistent with the observed characteristics of pulsar lightcurves: 1) the most natural (in terms of probability) shape consists of two peaks (separated by 0.4 to 0.5 in phase for large viewing angles); 2) the peaks posess well developed wings; 3) there is a bridge (inter-peak) emission component; 4) there is a non-vanishing off-pulse emission level; 5) the radio pulse occurs before the leading high-energy peak. The model is well suited for four gamma-ray pulsars - Crab, Vela, Geminga and B1951+32 - with double-peak lightcurves exhibiting the peak separation of 0.4 to 0.5 in phase. Hereby, we apply the model to the Vela pulsar. Moreover, we indicate the limitation of the model in accurate reproducing of the lightcurves with single pulses and narrowly separated (about 0.2 in phase) pulse peaks. We also discuss the optical polarization properties for the Crab pulsar in the context of the two-pole caustic model.

J. Dyks; B. Rudak

2003-03-01T23:59:59.000Z

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261

Microsoft Word - CX-Snohomish-MurrayWoodPoles_WEB.doc  

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

1 1 REPLY TO ATTN OF: KEPR-4 SUBJECT: Environmental Clearance Memorandum Joyce Vaughn Project Manager - TELP-TPP-3 Proposed Action: Snohomish-Murray No.1 structure 9/4 modification PP&A Project No.: 1990 Budget Information: Work Order 00251084, Task 03 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.6: Additions or modifications to electric power transmission facilities that would not affect the environment beyond the previously developed facility area including, but not limited to, switchyard rock grounding upgrades, secondary containment projects, paving projects, seismic upgrading, tower modifications, changing insulators, replacement of poles, circuit breakers, conductors, transformers, and crossarms.

262

Electron muon scattering in the exotic Z(0)' pole  

SciTech Connect

The search for new physics in the future Internacional Linear Collider ILC, implies the existence of new particles, among them, the Z(0)' particle. In this regard, we calculate the e{sup +}+e{sup -}{yields}{mu}{sup +}+{mu}{sup -} scattering cross section near the Z(0)' pole, whitin the contex of the SU(3){sub L}xU(1){sub Y} weak model, which contains exotic leptons, quarks, and bosons (E,J,U,V) with the finality of obtain constraints in the parameters of the model.

Diaz, H.; Ravinez, O.; Romero, D.; Reyes, J. [Instituto de Fisica Universidad Nacional de Ingenieria (Peru)

2009-04-30T23:59:59.000Z

263

Preoperative 3-Tesla Multiparametric Endorectal Magnetic Resonance Imaging Findings and the Odds of Upgrading and Upstaging at Radical Prostatectomy in Men With Clinically Localized Prostate Cancer  

Science Conference Proceedings (OSTI)

Purpose: To investigate whether 3-T esla (3T) multiparametric endorectal MRI (erMRI) can add information to established predictors regarding occult extraprostatic or high-grade prostate cancer (PC) in men with clinically localized PC. Methods and Materials: At a single academic medical center, this retrospective study's cohort included 118 men with clinically localized PC who underwent 3T multiparametric erMRI followed by radical prostatectomy, from 2008 to 2011. Multivariable logistic regression analyses in all men and in 100 with favorable-risk PC addressed whether erMRI evidence of T3 disease was associated with prostatectomy T3 or Gleason score (GS) 8-10 (in patients with biopsy GS {Tesla multiparametric erMRI in men with favorable-risk PC provides information beyond that contained in known preoperative predictors about the presence of occult extraprostatic and/or high-grade PC. If validated in additional studies, this information can be used to counsel men planning to undergo radical prostatectomy or radiation therapy about the possible need for adjuvant radiation therapy or the utility of adding hormone therapy, respectively.

Hegde, John V. [Harvard Medical School, Boston, Massachusetts (United States) [Harvard Medical School, Boston, Massachusetts (United States); Department of Radiology, Brigham and Women's Hospital, Boston, Massachusetts (United States); Chen, Ming-Hui [Department of Statistics, University of Connecticut, Storrs, Connecticut (United States)] [Department of Statistics, University of Connecticut, Storrs, Connecticut (United States); Mulkern, Robert V. [Department of Radiology, Brigham and Women's Hospital, Boston, Massachusetts (United States) [Department of Radiology, Brigham and Women's Hospital, Boston, Massachusetts (United States); Department of Radiology, Children's Hospital Boston, Boston, Massachusetts (United States); Fennessy, Fiona M. [Department of Radiology, Brigham and Women's Hospital, Boston, Massachusetts (United States) [Department of Radiology, Brigham and Women's Hospital, Boston, Massachusetts (United States); Department of Imaging, Dana-Farber Cancer Institute, Boston, Massachusetts (United States); D'Amico, Anthony V. [Department of Radiation Oncology, Brigham and Women's Hospital and Dana-Farber Cancer Institute, Boston, Massachusetts (United States)] [Department of Radiation Oncology, Brigham and Women's Hospital and Dana-Farber Cancer Institute, Boston, Massachusetts (United States); Tempany, Clare M.C., E-mail: ctempany@bwh.harvard.edu [Division of MRI, Department of Radiology, Brigham and Women's Hospital, Boston, Massachusetts (United States)

2013-02-01T23:59:59.000Z

264

Assessment of Treated Wood and Alternate Materials for Utility Distribution Poles  

Science Conference Proceedings (OSTI)

This report provides salient facts about common and potential alternative wood pole preservatives and common and potential alternative wood pole materials for use in the electrical distribution setting. Relevant organizations are also discussed. The report presents a brief history of the development and use of each preservative and pole material. It characterizes, qualifies, and quantifies (where possible) the potential impacts of shifts from common preservatives to alternative preservatives and from sou...

2010-10-11T23:59:59.000Z

265

TESLA: Potentials of $??$ and $e^+e^-$ Options in Stoponium Searches  

E-Print Network (OSTI)

In some supersymmetric extensions of the Standard Model fairly light superpartner of t-quark is predicted, which may form bound states - stoponiums. We estimate potentials of TESLA linear collider in search for stoponium, considering the basic e+e- option and the gamma-gamma option (Photon Linear Collider - PLC). It is found that PLC could be the best machine for discovery of these new narrow strong resonances. It can produce thousands stoponiums per 100 fb$^-1$ integrated luminosity in the high energy peak. In the case of scenarios when stoponium decays mainly into gluons the signal/background ratio is about 1/4. The channel S->hh into two lightest Higgs bosons could be also seen with high significance. Thus, several weeks run is sufficient for the stoponium discovery, if its mass is approximately known (e.g. from observation of direct stops production at LHC). Then, in MSSM scenarios with dominant S->hh decay PLC shows excellent possibilities to discover bound state of stops, practically immediately after beginning of operating. The e+e- option also has some prospects to observe stoponium but only in the case of scenarios with dominant decay into two lightest Higgs bosons, with tens of events per 100 $fb^{-1}$. Interesting possibility appears in the case when the resonance is seated on 0.1% width luminosity peak - one could resolve the stoponium exited states.

D. S. Gorbunov; V. A. Ilyin; V. I. Telnov

2000-12-14T23:59:59.000Z

266

Feasibility of MHD submarine propulsion. Phase II, MHD propulsion: Testing in a two Tesla test facility  

DOE Green Energy (OSTI)

This report describes the work performed during Phase 1 and Phase 2 of the collaborative research program established between Argonne National Laboratory (ANL) and Newport News Shipbuilding and Dry Dock Company (NNS). Phase I of the program focused on the development of computer models for Magnetohydrodynamic (MHD) propulsion. Phase 2 focused on the experimental validation of the thruster performance models and the identification, through testing, of any phenomena which may impact the attractiveness of this propulsion system for shipboard applications. The report discusses in detail the work performed in Phase 2 of the program. In Phase 2, a two Tesla test facility was designed, built, and operated. The facility test loop, its components, and their design are presented. The test matrix and its rationale are discussed. Representative experimental results of the test program are presented, and are compared to computer model predictions. In general, the results of the tests and their comparison with the predictions indicate that thephenomena affecting the performance of MHD seawater thrusters are well understood and can be accurately predicted with the developed thruster computer models.

Doss, E.D. [ed.] [Argonne National Lab., IL (United States); Sikes, W.C. [ed.] [Newport News Shipbuilding and Dry Dock Co., VA (United States)

1992-09-01T23:59:59.000Z

267

Microsoft Word - CX-CowlitzTaptoChehalis-CovingtonWoodPoles_WEB...  

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

8, 2011 REPLY TO ATTN OF: KEPR-Covington SUBJECT: Environmental Clearance Memorandum Clay Grande Line Foreman III - TFCF-Covington Proposed Action: Wood pole replacement at...

268

Microsoft Word - CX-BigEddy-RedmondWoodPoles_WEB.doc  

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

Clearance Memorandum Darrell Aaby Line Foreman III - TFDF-Redmond Proposed Action: Wood pole replacements at select locations along the Big Eddy-Redmond and Redmond-Pilot...

269

Microsoft Word - CX-Murray-CusterWoodPoles_WEB.doc  

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

Covington Covington SUBJECT: Environmental Clearance Memorandum Steve Scott Line Foreman III - TFNF-Snohomish Proposed Action: Wood pole replacement at selected locations along the Murray-Custer #1 transmission line right-of-way (ROW). PP&A Project No.: 1963 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities...for structures, rights-of-way, infrastructures such as roads, equipment... routine maintenance activities, corrective...are required to maintain...infrastructures...in a condition suitable for a facility to be used for its designed purpose. Location: The proposed project is located in Snohomish and Skagit Counties, Washington, in Bonneville Power Administration's (BPA) Snohomish District.

270

Tools and Methods to Perform Live Work on Reduced-Clearance Facilities: Electrical Performance of Pole Wraps and Guards: Electrical Performance of Pole Wraps and Guards  

Science Conference Proceedings (OSTI)

To ensure that transmission lines remain in service every day of the year, transmission owners are increasingly turning to live-line working techniques as standard practice. Earlier EPRI research showed that the ac performance of pole wraps and guards holds promise for use above stated ratings in live-line work. This report summarizes the results obtained from recent tests on pole wraps using ac and switching impulse voltages.

2003-11-19T23:59:59.000Z

271

Application of Dixon resultant to satellite trajectory control by pole placement  

Science Conference Proceedings (OSTI)

Control system design process based on pole placement frequently requires to solve underdetermined multivariate polynomial systems. Since only the real solutions can be accepted for hardware implementation, we are looking for exclusively these roots. ... Keywords: Dixon resultant, Multivariate polynomial system, Pole placement, Satellite control, Symbolic-numeric computation

B. PalNcz

2013-03-01T23:59:59.000Z

272

Creosote-Treated Wood Poles and Crossarms: Toxicity Characteristic Leaching Procedure (TCLP) Results  

Science Conference Proceedings (OSTI)

If creosote-treated wood poles and crossarms are classified as hazardous waste by the EPA's revised toxicity characteristic rule, disposal costs will rise dramatically. However, when the rule is applied to data obtained from this EPRI study, creosote-treated utility wood poles and crossarms receive a nonhazardous classification.

1992-08-06T23:59:59.000Z

273

Pentachlorophenol (PCP)-Treated Wood Poles and Crossarms: Toxicity Characteristic Leaching Procedure (TCLP) Results  

Science Conference Proceedings (OSTI)

If pentachlorophenol (PCP)-treated wood poles and crossarms are classified as hazardous waste by the revised toxicity characteristic (TC) rule, disposal costs will rise dramatically. However, when the ruling is applied to data obtained during this study, PCP-treated utility wood poles and crossarms receive a nonhazardous classification.

1991-01-03T23:59:59.000Z

274

Pioneering the New Grid: Pole-mounted Solar | Department of Energy  

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

Pioneering the New Grid: Pole-mounted Solar Pioneering the New Grid: Pole-mounted Solar Pioneering the New Grid: Pole-mounted Solar May 7, 2010 - 10:54am Addthis SunWave solar power systems are attached to utility poles, where they can gather sun power as well as provide a point of data gathering for utility companies to monitor the grid. | Photo courtesy Petra Solar SunWave solar power systems are attached to utility poles, where they can gather sun power as well as provide a point of data gathering for utility companies to monitor the grid. | Photo courtesy Petra Solar Joshua DeLung What does this mean for me? About 25,000 SunWave panels -- which generate energy for the grid as well as communicate an energy snapshot at that point -- are already in operation, with a further expected 200,000 installations.

275

Pioneering the New Grid: Pole-mounted Solar | Department of Energy  

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

Pioneering the New Grid: Pole-mounted Solar Pioneering the New Grid: Pole-mounted Solar Pioneering the New Grid: Pole-mounted Solar May 7, 2010 - 10:54am Addthis SunWave solar power systems are attached to utility poles, where they can gather sun power as well as provide a point of data gathering for utility companies to monitor the grid. | Photo courtesy Petra Solar SunWave solar power systems are attached to utility poles, where they can gather sun power as well as provide a point of data gathering for utility companies to monitor the grid. | Photo courtesy Petra Solar Joshua DeLung What does this mean for me? About 25,000 SunWave panels -- which generate energy for the grid as well as communicate an energy snapshot at that point -- are already in operation, with a further expected 200,000 installations.

276

Perfusion-based High-Resolution Functional Imaging in the Human Brain at 7 Tesla J. Pfeuffer, G. Adriany, A. Shmuel, E. Yacoub, P.-F. van de Moortele, X. Hu, K. Ugurbil  

E-Print Network (OSTI)

Perfusion-based High-Resolution Functional Imaging in the Human Brain at 7 Tesla J. Pfeuffer, G was made possible by signal-to-noise gains at the high magnetic field of 7 Tesla and by using a novel RF

277

Real-Time Cardiac Imaging at 3 Tesla K.S. NAYAK, C.H. CUNNINGHAM, J.M. SANTOS, J.M. PAULY, AND D.G. NISHIMURA  

E-Print Network (OSTI)

Real-Time Cardiac Imaging at 3 Tesla K.S. NAYAK, C.H. CUNNINGHAM, J.M. SANTOS, J.M. PAULY, AND D are shown in Figure 2. Conclusions We have demonstrated real-time cardiac imaging at 3 Tesla with high SNR

Nayak, Krishna

278

Cosmic String constraints from WMAP and the South Pole Telescope  

E-Print Network (OSTI)

The predictions of the inflationary LCDM paradigm match today's high-precision measurements of the cosmic microwave background anisotropy extremely well. The same data put tight limits on other sources of anisotropy. Cosmic strings are a particularly interesting alternate source to constrain. Strings are topological defects, remnants of inflationary-era physics that persist after the big bang. They are formed in a variety of models of inflation, including string theory models such as brane inflation. We assume a "Nambu-Goto" model for strings, approximated by a collection of unconnected segments with zero width, and show that measurements of temperature anisotropy by the South Pole Telescope break a parameter degeneracy in the WMAP data, permitting us to place a strong upper limit on the possible string contribution to the CMB anisotropy: the power sourced by zero-width strings must be <1.75% (95% CL) of the total or the string tension Gmu <1.7x10^{-7}. These limits imply that the best hope for detecting strings in the CMB will come from B-mode polarization measurements at arcminute scales rather than the degree scale measurements pursued for gravitational wave detection.

Cora Dvorkin; Mark Wyman; Wayne Hu

2011-09-22T23:59:59.000Z

279

Accelerating Atomic Orbital-based Electronic Structure Calculation via Pole Expansion plus Selected Inversion  

SciTech Connect

We describe how to apply the recently developed pole expansion plus selected inversion (PEpSI) technique to Kohn-Sham density function theory (DFT) electronic structure calculations that are based on atomic orbital discretization. We give analytic expressions for evaluating charge density, total energy, Helmholtz free energy and atomic forces without using the eigenvalues and eigenvectors of the Kohn-Sham Hamiltonian. We also show how to update the chemical potential without using Kohn-Sham eigenvalues. The advantage of using PEpSI is that it has a much lower computational complexity than that associated with the matrix diagonalization procedure. We demonstrate the performance gain by comparing the timing of PEpSI with that of diagonalization on insulating and metallic nanotubes. For these quasi-1D systems, the complexity of PEpSI is linear with respect to the number of atoms. This linear scaling can be observed in our computational experiments when the number of atoms in a nanotube is larger than a few hundreds. Both the wall clock time and the memory requirement of PEpSI is modest. This makes it even possible to perform Kohn-Sham DFT calculations for 10,000-atom nanotubes on a single processor. We also show that the use of PEpSI does not lead to loss of accuracy required in a practical DFT calculation.

Lin, Lin; Chen, Mohan; Yang, Chao; He, Lixin

2012-02-10T23:59:59.000Z

280

Generation of polarization entangled photons using type-II doubly periodically poled lithium niobate waveguides  

E-Print Network (OSTI)

In this paper, we address the issue of the generation of non-degenerate cross-polarization-entangled photon pairs using type-II periodically poled lithium niobate. We show that, by an appropriate engineering of the quasi-phase-matching grating, it is possible to simultaneously satisfy the conditions for two spontaneous parametric down-conversion processes, namely ordinary pump photon down-conversion to either extraordinary signal and ordinary idler paired photons, or to ordinary signal and extraordinary idler paired photons. In contrast to single type-II phase-matching, these two processes, when enabled together, can lead to the direct production of cross-polarization-entangled state for non degenerate signal and idler wavelengths. Such a scheme should be of great interest in applications requiring polarization-entangled non degenerate paired photons with, for instance, one of the entangled photons at an appropriate wavelength being used for local operation or for quantum storage in an atomic ensemble, and the other one at the typical wavelength of 1550 nm for propagation through an optical fiber.

K. Thyagarajan; K. Sinha; J. Lugani; S. Ghosh; A. Martin; D. B. Ostrowsky; O. Alibart; S. Tanzilli

2009-10-30T23:59:59.000Z

Note: This page contains sample records for the topic "tesla single pole" 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

Old Y-12 utility poles put to use for recreation and training | National  

National Nuclear Security Administration (NNSA)

Old Y-12 utility poles put to use for recreation and training | National Old Y-12 utility poles put to use for recreation and training | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > Old Y-12 utility poles put to use ... Old Y-12 utility poles put to use for recreation and training Posted By Office of Public Affairs Logs and trucks Maintenance Support and Utilities Management personnel at NNSA's Y-12

282

Radiosonde Observations from the Former Soviet North Pole Series of Drifting Ice Stations, 195490  

Science Conference Proceedings (OSTI)

An historical archive of over 25 000 radiosonde observations from the former Soviet "North Pole" series of drifting ice stations has been compiled and made available to interested researchers. This archive is the only long-term set of ...

Jonathan D. W. Kahl; Nina A. Zaitseva; V. Khattatov; R. C. Schnell; Dina M. Bacon; Jason Bacon; V. Radionov; M. C. Serreze

1999-10-01T23:59:59.000Z

283

Geek-Up[12.23.2010]: Muons at the South Pole and Dr. Nick Holoynak |  

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

2.23.2010]: Muons at the South Pole and Dr. Nick Holoynak 2.23.2010]: Muons at the South Pole and Dr. Nick Holoynak Geek-Up[12.23.2010]: Muons at the South Pole and Dr. Nick Holoynak December 23, 2010 - 12:05pm Addthis Illustration of the IceCube neutrino observatory. Source: LBNL Illustration of the IceCube neutrino observatory. Source: LBNL Niketa Kumar Niketa Kumar Public Affairs Specialist, Office of Public Affairs Earlier today, the Energy Blog featured Los Alamos National Lab's system to track Santa. However, while there is a lot of attention focused on the North Pole right now, the Geek-Up[date] team is taking a look at the opposite end of the Earth. This past weekend, a collaborative group of 40 institutions from around the world, including DOE's Lawrence Berkeley National Lab, celebrated the completion of the IceCube Neutrino Observatory

284

Recent Interannual Variations in Solar Radiation, Cloudiness, and Surface Temperature at the South Pole  

Science Conference Proceedings (OSTI)

Incoming global solar irradiance measured at the surface at the South Pole unexpectedly decreased steadily by 15% from 1976 through 1987 during the late austral summer season, whereas no trend is apparent for September through December. February'...

Ellsworth G. Dutton; Robert S. Stone; Donald W. Nelson; Bernard G. Mendonca

1991-08-01T23:59:59.000Z

285

Lidar Determinations of Atmospheric Ice Crystal Layers at South Pole during Clear-Sky Precipitation  

Science Conference Proceedings (OSTI)

Results of lidar measurements of atmospheric ice crystal layers during 36 clear-sky precipitation events at South Pole (2850 m MSL) during the winter over the period March-November 1975 are presented and correlated with ice crystal replicator, ...

Vern N. Smiley; Bruce M. Whitcomb; Bruce M. Morley; Joseph A. Warburton

1980-09-01T23:59:59.000Z

286

Old Y-12 utility poles put to use for recreation and training...  

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

trucks Maintenance Support and Utilities Management personnel at NNSA's Y-12 National Security Complex have taken steps to make sure old utility poles aren't sent to the...

287

Microsoft Word - CX-Driscoll-NaselleWood PolesFY12_WEB.doc  

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

Memorandum Ryan Brady Line Foreman III - TFOK-Chehalis Proposed Action: In-kind wood pole replacements as needed on the Driscoll-Naselle No. 1 115-kV transmission line...

288

Soliton Solutions with Real Poles in the Alekseev formulation of the Inverse-Scattering method  

E-Print Network (OSTI)

A new approach to the inverse-scattering technique of Alekseev is presented which permits real-pole soliton solutions of the Ernst equations to be considered. This is achieved by adopting distinct real poles in the scattering matrix and its inverse. For the case in which the electromagnetic field vanishes, some explicit solutions are given using a Minkowski seed metric. The relation with the corresponding soliton solutions that can be constructed using the Belinskii-Zakharov inverse-scattering technique is determined.

S. Micciche; J. B. Griffiths

1999-09-22T23:59:59.000Z

289

Options for Prevention, Mitigation, and Remediation at Wood Poles Storage Sites  

Science Conference Proceedings (OSTI)

As part of the maintenance of the electrical transmission and distribution networks in the United States, electric utilities store treated wood poles and cross arms at storage facilities. During this storage, chemicals of concern (COCs) used in preservative formulations can drip and leach during precipitation events from the treated wood poles and cross arms, potentially impacting site soils, groundwater, and nearby surface water bodies. These COCs will vary depending on the types of treated wood stored ...

2006-03-06T23:59:59.000Z

290

First test of a power-pulsed electronics system on a GRPC detector in a 3-Tesla magnetic field  

E-Print Network (OSTI)

An important technological step towards the realization of an ultra-granular hadronic calorimeter to be used in the future International Linear Collider (ILC) experiments has been made. A 33X50 cm2 GRPC detector equipped with a power-pulsed electronics board offering a 1cm2 lateral segmentation was successfully tested in a 3-Tesla magnet operating at the H2 beam line of the CERN SPS. An important reduction of power consumption with no deterioration of the detector performance is obtained when the power-pulsing mode is applied. This important result shows that ultra-granular calorimeters for ILC experiments are not only an attractive but also a realistic option.

L. Caponetto; C. Combaret; C. de la Taille; F. Dulucq; R. Kieffer; I. Laktineh; N. Lumb; L. Mirabito; N. Seguin-Moreau

2011-11-23T23:59:59.000Z

291

Prospective Outlook on Long-Term Energy Systems (POLES) | Open Energy  

Open Energy Info (EERE)

Prospective Outlook on Long-Term Energy Systems (POLES) Prospective Outlook on Long-Term Energy Systems (POLES) Jump to: navigation, search LEDSGP green logo.png FIND MORE DIA TOOLS This tool is part of the Development Impacts Assessment (DIA) Toolkit from the LEDS Global Partnership. Tool Summary LAUNCH TOOL Name: Prospective Outlook on Long-Term Energy Systems (POLES) Agency/Company /Organization: European Commission, Enerdata, in collaboration with LEPII Sector: Climate, Energy Focus Area: Renewable Energy, Greenhouse Gas Topics: Low emission development planning Resource Type: Software/modeling tools Complexity/Ease of Use: Advanced Website: www.enerdata.net/docssales/press-office-20th-world-energy-congress.pdf Cost: Free Related Tools Modular Applied General Equilibrium Tool (MAGNET) WorldScan SEAGA Intermediate Level Handbook

292

Microsoft Word - CX-AlveyDistWoodPoles_FY13_WEB.docx  

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

Alvey District Wood Pole Replacement Projects Alvey District Wood Pole Replacement Projects PP&A Project No.: 2663 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance Location: Various transmission lines located in Douglas, Linn, and Lane counties, Oregon. Refer to Project Location Attachment for transmission lines and corresponding structure locations. Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to replace deteriorating wood poles and associated structural/electrical components (e.g. cross arms, insulators, guy anchors, etc.) along the subject transmission lines. Replacement will be in-kind and will utilize the existing holes to minimize ground disturbance. If necessary, an auger will be used to remove any loose soil from

293

Microsoft Word - CX-HillsCreek-LookoutPointWoodPolesFY12_WEB.docx  

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

REPLY TO ATTN OF: KEP-Alvey SUBJECT: Environmental Clearance Memorandum Chad Hamel Project Manager - TEP-TPP-1 Proposed Action: Hills Creek-Lookout Point No. 1 wood pole replacements PP&A Project No.: 2315 (WO# 297311) Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance Location: Lane County, Oregon Proposed by: Bonneville Power Administration (BPA), Alvey District Description of the Proposed Action: BPA proposes to replace four deteriorating wood pole structures and associated structural/electrical components (e.g. cross arms, insulators, guy anchors) along the subject transmission line. The poles are located on private residential and US Forest Service land. Landowners will be notified prior to replacement activities. Replacement will be in-

294

Microsoft Word - CX-NorthBendWoodPoles_FY13_WEB.docx  

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

North Bend District Wood Pole Replacement Projects North Bend District Wood Pole Replacement Projects PP&A Project No.: 2658 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance Location: Various transmission lines located in Douglas, Linn, and Lane counties, Oregon. Refer to Project Location Attachment for transmission lines and corresponding structure locations. Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to replace deteriorating wood poles and associated structural/electrical components (e.g. cross arms, insulators, guy anchors, etc.) along the subject transmission lines. Replacement will be in-kind and will utilize the existing holes to minimize ground disturbance. If necessary, an auger will be used to remove any loose soil from

295

Microsoft Word - CX-PilotButte-LaPineWoodPoleFY12_WEB.docx  

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

30, 2012 30, 2012 REPLY TO ATTN OF: KEPR-4 SUBJECT: Environmental Clearance Memorandum Richard Heredia Project Manager - TEP-TPP-1 Proposed Action: Pilot Butte-La Pine No. 1 Wood Pole Replacement Project PP&A Project No.: 2188 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.6 Additions and modifications to transmission facilities ... include ... replacement of wood poles. Location: Pilot Butte-La Pine No. 1 transmission line located in Deschutes County, Oregon, at the following structures: Mile Structure 5 7 6 5 7 4 16 7 16 8 17 5 18 1 18 3 21 3 21 8 25 3 30 5 Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA is proposing to replace 12 deteriorating wood pole

296

Instrument for analysis of electric motors based on slip-poles component  

DOE Patents (OSTI)

A new instrument for monitoring the condition and speed of an operating electric motor from a remote location. The slip-poles component is derived from a motor current signal. The magnitude of the slip-poles component provides the basis for a motor condition monitor, while the frequency of the slip-poles component provides the basis for a motor speed monitor. The result is a simple-to-understand motor health monitor in an easy-to-use package. Straightforward indications of motor speed, motor running current, motor condition (e.g., rotor bar condition) and synthesized motor sound (audible indication of motor condition) are provided. With the device, a relatively untrained worker can diagnose electric motors in the field without requiring the presence of a trained engineer or technician.

Haynes, Howard D. (Knoxville, TN); Ayers, Curtis W. (Clinton, TN); Casada, Donald A. (Knoxville, TN)

1996-01-01T23:59:59.000Z

297

Instrument for analysis of electric motors based on slip-poles component  

DOE Patents (OSTI)

A new instrument is described for monitoring the condition and speed of an operating electric motor from a remote location. The slip-poles component is derived from a motor current signal. The magnitude of the slip-poles component provides the basis for a motor condition monitor, while the frequency of the slip-poles component provides the basis for a motor speed monitor. The result is a simple-to-understand motor health monitor in an easy-to-use package. Straightforward indications of motor speed, motor running current, motor condition (e.g., rotor bar condition) and synthesized motor sound (audible indication of motor condition) are provided. With the device, a relatively untrained worker can diagnose electric motors in the field without requiring the presence of a trained engineer or technician. 4 figs.

Haynes, H.D.; Ayers, C.W.; Casada, D.A.

1996-11-26T23:59:59.000Z

298

Differences Between the Pole and On-Shell Masses and Widths of the Higgs Boson  

E-Print Network (OSTI)

The differences between the on-shell mass and width of the Higgs boson and their pole counterparts are evaluated in leading order. For a heavy Higgs boson, they are found to be sensitive functions of the gauge parameter and become numerically large over a class of gauges that includes the unitary gauge. For a light Higgs boson, the differences remain small in all gauges. The pinch-technique mass and width are found to be close to their pole counterparts over a large range of Higgs boson masses.

B. A. Kniehl; A. Sirlin

1998-05-20T23:59:59.000Z

299

Microsoft Word - CX-AlveyMaintenanceHQ_PoleStorageUpgrade_WEB.doc  

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

4 4 SUBJECT: Environmental Clearance Memorandum Brett Sherer Project Manager - KEP-4 Proposed Action: Environmental protection system upgrades at pole storage facility at Alvey Maintenance Headquarters. Budget Information: Work Order #00283226 Categorical Exclusion Applied (Appendix B to Subpart D, 10 C.F.R. Part 1021): B4.6: Additions or modifications to electric power transmission facilities that would not affect the environment beyond the previously developed facility area including, but not limited to, switchyard rock grounding upgrades, secondary containment projects, paving projects, seismic upgrading, tower modifications, changing insulators, and replacement of poles, circuit breakers, conductors, transformers, and crossarms.

300

Modeling and experimental validation of internal faults in salient pole synchronous machines including space harmonics  

Science Conference Proceedings (OSTI)

Considering the space harmonics caused by the faulted windings, a simulation model of internal faults in salient pole synchronous machines is proposed in this paper. The model is based on the winding function approach, which makes no assumption for sinusoidal ... Keywords: Internal faults, Space harmonics, Synchronous machines, Winding function

X. Tu; L. -A. Dessaint; M. El Kahel; A. Barry

2006-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "tesla single pole" 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

Intercepts and residues of Regge poles in a stochastic-field multiparticle theory  

SciTech Connect

A dynamical theory of multiparticle amplitudes, based on a functional integral representation embodying collective long-range correlations, is applied to the calculation of Regge intercepts and residues. Poles arising in conventional multiperipheral models will characteristically be modified in three ways: promotion, renormalization, and a proliferation of dynamical secondary trajectories, reminiscent of dual models. (auth)

Arnold, R.C.

1976-01-01T23:59:59.000Z

302

Application of ring lasers to determine the directions to the poles of Earth's rotation  

Science Conference Proceedings (OSTI)

Application of a ring laser to determine the directions to the poles of Earth's rotation is considered. The maximum accuracy of determining the directions is calculated, physical and technical mechanisms that limit the accuracy are analysed, and the instrumental errors are estimated by the example of ring He - Ne lasers with Zeeman biasing. (laser applications and other topics in quantum electronics)

Golyaev, Yu D; Kolbas, Yu Yu [Open Joint-Stock Company 'M.F. Stel'makh Polyus Research and Development Institute', Moscow (Russian Federation)

2012-10-31T23:59:59.000Z

303

Pole-Zero Placement Technique Based Hydro Turbine Speed Governor Design  

Science Conference Proceedings (OSTI)

According to different structure of hydraulic systems combined with hydro-turbine for hydropower plant, the 5order nonlinear control model of hydro turbine speed governor system for hydraulic system which composed of reservoir-tunnel-surge-penstock-generator ... Keywords: Hydro turbine speed governor system, pole-zero placement, Nonlinear control, PID

Fan-Nie Kong; Xiao-Cong Li

2012-04-01T23:59:59.000Z

304

Creosote-treated wood poles and crossarms: Toxicity Characteristic Leaching Procedure (TCLP) results  

Science Conference Proceedings (OSTI)

The objective of this study was to develop a quantitative database on leachable concentrations of cresols (i.e., m-, o- and p-cresol isomers) from a population of creosote-treated utility wood poles and crossarms by application of the Toxicity Characteristic Leaching Procedure (TCLP). The TCLP was promulgated by the US Environmental Protection Agency (EPA) in March 1990 (55FR 11798). Data generated in this study indicate that creosote-treated utility poles and crossarms are non-hazardous. Measured concentrations of total cresols and other semi-volatile organic compounds, from wood subjected to TCLP analysis, were an order of magnitude or more below their current Toxicity Characteristic (TC) regulatory levels. The wood analyzed in this study consisted of 54 samples of wood poles and 6 crossarms. Subsamples, removed from full cross sectional slices of poles and crossarms, were prepared according to EPA procedures, subjected to the TCLP, and the resultant leachates analyzed for the presence of cresols and other semi-volatile compounds.

Horn, M.E. (Environmental Management Services, Waupaca, WI (United States)); Holcombe, L.; Owens, J.B. (Radian Corp., Austin, TX (United States))

1992-07-01T23:59:59.000Z

305

Microphysical and Optical Properties of Atmospheric Ice Crystals at South Pole Station  

Science Conference Proceedings (OSTI)

In early February 2001 (during the austral summer), over 900 000 digital images of ice crystals were recorded at the South Pole using two ground-based cloud particle imagers (CPIs). Of these, 721 572 crystals >50 ?m were classified into crystal ...

R. Paul Lawson; Brad A. Baker; Patrick Zmarzly; Darren OConnor; Qixu Mo; Jean-Francois Gayet; Valery Shcherbakov

2006-11-01T23:59:59.000Z

306

Design, construction, and performance test of a six-tesla superconducting dipole magnet system for magnetohydrodynamic energy conversion research  

DOE Green Energy (OSTI)

A six-tesla superconducting dipole magnet for use in magnetohydrodynamic (MHD) energy conversion research at either the Coal-Fired Flow Facility (CFFF) at the University of Tennessee Space Institute (UTSI) or the Component Development and Integration Facility at the Montana Energy and MHD Research and Development Institute has been designed, fabricated, and tested by Argonne National Laboratory (ANL). The magnet, SCMS-2, provides a 6-T tapered transverse field in a 1.0-m-diameter bore 5 meters long. The overall magnet and cryostat weigh 172 metric tons, and at full excitation, the magnetic field stores 210 MJ of electromagnetic energy. The magnet constitutes a unique research tool of unprecedented size and power for the study of open-cycle MHD generator performance. This document describes the detailed design considerations and supporting calculations for the CFFF magnet system, the development of the magnet fabrication facility, the process of fabrication and assembly of the superconducting coils and the magnet cryostat, and the magnet performance tests at ANL. The 5-T US superconducting magnet system, SCMS-1, designed and fabricated at ANL for tests in the US/USSR cooperative MHD program using the U-25 MHD facility in Moscow, USSR, is the direct predecessor to the SCMS-2 magnet described in this report. This magnet, however, demonstrates the scalability of key design concepts of the two magnet systems for application to larger magnets that will be required for larger systems needed for the steps in the development of commercial scale, MHD electrical power plants.

Not Available

1984-06-01T23:59:59.000Z

307

Ultra high-current superconducting cables for a 2. 2-Tesla, 300-kilojoule energy storage magnet  

DOE Green Energy (OSTI)

These 2.2-T, 300-kJ magnets are to operate at 10 to 12 kA with a safety factor in critical current of about 50 percent at 10 kA. The conductor must exhibit low losses in addition to being stable. Magnetic Corporation of America (MCA) designed a flat conductor using 1224 copper-matrix, monofilament wires combined in two stages of cabling followed by two stages of flat braiding. Two of these conductors were constructed, one with wire already on hand and the second using wire made specifically for this application. Intermagnetics General Corporation (IGC) designed two rectangular conductors using 315 and 319 mixed-matrix multifilament wires combined in three stages of cabling followed by compaction in a Turk's head. The maximum transport current capabilities (I/sub t/) of these cables were measured in hairpin shaped samples with the straight section under test in perpendicularly applied fields. The measured results at 2.5 T for the two MCA cables were 11.7 kA and 15.4 kA, and for the IGC cables were 18.2 kA and 19.3 kA (extrapolated). In addition, samples of the compacted and uncompacted major strands from the IGC cables were tested. The results of these measurements are compred with values of I/sub t/ from the single-wire critical currents taking into account the adjacent conductor fields and the cable self-fields.Several causes of degradation of I/sub t/ in the compacted cable are discussed including those due to experimental factors.

Miranda, G.A.; Rhodenizer, R.; Rackov, P.; Punchard, W.F.B.; de Winter, T.A.

1976-08-17T23:59:59.000Z

308

Microsoft Word - CX-Redmond-PilotButte-WoodPoleFY12_WEB.doc  

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

3, 2012 3, 2012 REPLY TO ATTN OF: KEPR-4 SUBJECT: Environmental Clearance Memorandum Richard Heredia Project Manager - TEP-TPP-1 Proposed Action: Redmond-Pilot Butte No. 1 Wood Pole Replacement Project PP&A Project No.: 2189 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.6 Additions and modifications to transmission facilities Location: Redmond-Pilot Butte No. 1 transmission line in Deschutes County, Oregon at structures 4/7 and 11/6. Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA is proposing to replace two deteriorating wood pole structures along its Redmond-Pilot Butte No. 1 230-kV transmission line located in Deschutes County, Oregon. The two structures

309

Microsoft Word - CX-TheDalles-DiscoveryWoodPolesFY12_WEB.doc  

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

3, 2012 3, 2012 REPLY TO ATTN OF: KEP-Alvey SUBJECT: Environmental Clearance Memorandum Richard Heredia Project Manager - TEP-TPP-1 Proposed Action: Wood Pole Replacement on The Dalles-Discovery #1 transmission line PP&A Project No.: 2323 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance Location: Project activities would take place in Wasco County, Oregon Line Corridor Structures TRS County, State The Dalles-Discovery #1 2/4, 2/5, 2/6, 2/9, 2/10 2N, 13E, Section 28 Wasco, Oregon Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to replace deteriorating wood poles and associated structural/electrical components (e.g. cross arms, insulators, guy anchors, etc.) along the

310

South Pole Telescope helps Argonne scientists study earliest ages of the  

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

Related Content Related Content Employee Spotlight: Clarence Chang South Pole Telescope helps Argonne scientists study earliest ages of the universe By Louise Lerner * October 28, 2013 Tweet EmailPrint For physicist Clarence Chang at the U.S. Department of Energy's (DOE) Argonne National Laboratory, looking backward in time to the earliest ages of the universe is all in a day's work. Chang helped design and operate part of the South Pole Telescope, a project that aims a giant telescope at the night sky to track tiny bits of radiation that are still traveling across the universe from the period just after it was born. "Basically, what we're looking at is the afterglow light of the Big Bang," Chang said. In the wake of the Big Bang, all the matter in the universe was just hot,

311

Microsoft Word - CX-FY10_Ross-VanShip_Wood_Pole_Replacement_WEB.doc  

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

Clearance Memorandum Clearance Memorandum Troy Dalrymple Lineman Foreman I - TFVK-LMT Proposed Action: Wood pole replacement of Ross-Vancouver Shipyard No. 1, Structure 2/3 in Fog Chamber Dump Area #2 PP&A Project No: 1721 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities...for structures, rights-of-way, infrastructures such as roads, equipment... routine maintenance activities, corrective....are required to maintain...infrastructures...in a condition suitable for a facility to be used for its designed purpose. Location: Ross Complex, Vancouver, WA. Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to replace deteriorating wood poles and associated structural/electrical components (e.g. cross arms, insulators, guy anchors) on

312

Microsoft Word - CX Mid Way - Grand View Wood Pole Replacement-KEP.doc  

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

27, 2010 27, 2010 REPLY TO ATTN OF: KEP-4 SUBJECT: Environmental Clearance Memorandum Terry Kugler Lineman Foreman III - TFWF/Schultz Proposed Action: Replacing 11 wood pole structures on the Midway - Grandview transmission line and 12 wood pole structures on the Grandview - Red Mountain transmission line. PP&A Project No.: 1522 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): * B1.3 Routine maintenance activities for structures, rights-of-way, infrastructures (such as roads), are required to maintain infrastructures in a condition suitable for a facility to be used for its designed purpose. Routine maintenance may result in replacement to the extent that replacement is in kind and is not a substantial upgrade or improvement. In kind

313

Microsoft Word - CX-FY11PascoDistrictWoodPoleReplacement_WEB.doc  

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

1, 2011 1, 2011 REPLY TO ATTN OF: KEPR-PASCO SUBJECT: Environmental Clearance Memorandum Toby Cossairt Lineman Foreman III - TFPF-PASCO Proposed Action: Wood pole replacement and minor access road maintenance along various transmission line rights-of-way (ROW) in the Pasco District. The following lines will have pole change-outs in 2011: Benton-Scooteney #1, Benton-Othello #1, Franklin-Hedges #1, Franklin-Walla Walla #1, Grandview-Red Mountain #1, Franklin-Badger Canyon #2, Kennewick Tap to Franklin- Badger Canyon #2, McNary-Franklin #2, and White Bluffs-Richland #1. Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities...for structures, rights-of-way, infrastructures such as roads,

314

Microsoft Word - CX-ChemawaDistrictWoodPoles2013_FY13.doc  

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

3 3 REPLY TO ATTN OF: KEP-Alvey SUBJECT: Environmental Clearance Memorandum Chad Hamel Project Manager - TEP-TPP-1 Proposed Action: 2013 Chemawa District Wood Pole Replacement Projects PP&A Project No.: 2736 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance Location: Various transmission lines located in Douglas, Linn and Lane counties, Oregon. Refer to Project Location Attachment for transmission lines and corresponding structure locations. Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to replace deteriorating wood poles and associated structural/electrical components (e.g. cross arms, insulators, guy anchors, etc.) along the

315

Microsoft Word - CX-WenatcheeDistrictPoleReplacementFY13_WEB.docx  

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

2, 2013 2, 2013 REPLY TO ATTN OF: KEPR/Pasco SUBJECT: Environmental Clearance Memorandum Joseph Lauer Lineman Foreman III - TFWF-SCHULTZ Proposed Action: Wood pole replacement and minor access road maintenance along various transmission line right-of-ways in Bonneville Power Administration's (BPA) Wenatchee District. The following lines will have pole change-outs in 2013: Grandview-Red Mountain #1 and Columbia-Valhalla #2. PP&A Project No.: 2604 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities. Location: Various transmission lines located within the Wenatchee District. See Project Location Attachment for structure locations and corresponding transmission lines.

316

Microsoft Word - CX-FY11WenatcheeDistrictWoodPoleReplacement_WEB.doc  

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

4, 2011 4, 2011 REPLY TO ATTN OF: KEPR-PASCO SUBJECT: Environmental Clearance Memorandum Terry Kugler Lineman Foreman III - TFWF-SCHULTZ Proposed Action: Wood pole replacement and minor access road maintenance along various transmission line rights-of-way (ROW) in the Wenatchee District. The following lines will have pole change-outs in 2011: Chandler Tap, Grandview-Red Mt. #1 and Midway-Moxee #1. Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities...for structures, rights-of-way, infrastructures such as roads, equipment... routine maintenance activities, corrective....are required to maintain... infrastructures...in a condition suitable for a facility to be used for its designed purpose.

317

Microsoft Word - CX_Maupin-TyghValley_PoleReplacement_FY12_WEB.doc  

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

, 2012 , 2012 REPLY TO ATTN OF: KEP-4 SUBJECT: Environmental Clearance Memorandum Richard Heredia Supervisory Civil Engineer - TEP-TPP-1 Proposed Action: Maupin-Tygh Valley #1 Pole Replacement Project Budget Information: Work Order #00297894 PP&A Project No.: 2196 Categorical Exclusions Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3, Routine maintenance Proposed by: Bonneville Power Administration (BPA) Location: Project activities would take place in Wasco County, Oregon, T04S R14E S20 Description of the Proposed Action: BPA proposes to replace one aged and unsound wood pole structure (structure 3/2) on the BPA Maupin-Tygh Valley #1 transmission line. The new structure would be placed in the same location and have the same appearance as the old

318

Microsoft Word - CX-PilotButte-LaPine-WoodPoles-FY13_WEB.doc  

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

3, 2013 3, 2013 REPLY TO ATTN OF: KEPR-4 SUBJECT: Environmental Clearance Memorandum Richard Heredia Project Manager - TEP-TPP-1 Proposed Action: Wood pole replacements on Bonneville Power Administration's (BPA) Pilot Butte-La Pine No. 1 transmission line PP&A Project No.: 2484 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine Maintenance Location: Deschutes County, Oregon, at the following structures: Mile Structure 3 1 3 2 7 3 7 5 9 2 11 3 13 5 13 8 14 1 15 1 16 3 16 5 21 7 21 9 22 2 22 4 22 5 23 5 27 2 Proposed by: BPA Description of the Proposed Action: BPA is proposing to replace 19 deteriorating wood pole structures along its Pilot Butte-La Pine No. 1, 230-kilovolt transmission line located in Deschutes County, Oregon. The 19 structures

319

Microsoft Word - CX-RossDistrictWoodPolesFY13_WEB.doc  

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

9, 2013 9, 2013 REPLY TO ATTN OF: KEP-Alvey SUBJECT: Environmental Clearance Memorandum Stacie Hensley Realty Specialist - TEP-TPP-4 Proposed Action: 2013 Ross District Wood Pole Replacement Projects PP&A Project No.: 2737 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance Location: Various transmission lines located in Clark and Cowlitz counties, Washington, and , Columbia, Clatsop, and Washington counties, Oregon. Refer to Project Location Attachment for transmission lines and corresponding structure locations. Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to replace deteriorating wood poles and associated structural/electrical components (e.g. cross arms, insulators, guy anchors, etc.) along the

320

Bound, virtual, and resonance S-matrix poles from the Schroedinger equation  

SciTech Connect

A general method, which we call the potential S-matrix pole method, is developed for obtaining the S-matrix pole parameters for bound, virtual, and resonant states based on numerical solutions of the Schroedinger equation. This method is well known for bound states. In this work we generalize it for resonant and virtual states, although the corresponding solutions increase exponentially when r->infinity. Concrete calculations are performed for the 1{sup +} ground state of {sup 14}N, the resonance {sup 15}F states (1/2{sup +}, 5/2{sup +}), low-lying states of {sup 11}Be and {sup 11}N, and the subthreshold resonance in the proton-proton system. We also demonstrate that in the case of broad resonances, their energy and width can be found from the fitting the experimental phase shifts using the analytical expression for the elastic-scattering S matrix. We compare the S-matrix pole and the R matrix methods for broad resonances in the {sup 14}O-p and in {sup 26}Mg-n systems.

Mukhamedzhanov, A. M.; Goldberg, V. Z. [Cyclotron Institute, Texas A and M University, College Station, Texas 77843 (United States); Irgaziev, B. F.; Qazi, I. [GIK Institute of Engineering Sciences and Technology, Topi (Pakistan); Orlov, Yu. V. [Institute of Nuclear Physics, Moscow State University, Moscow (Russian Federation)

2010-05-15T23:59:59.000Z

Note: This page contains sample records for the topic "tesla single pole" 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

Whitney Poling  

Science Conference Proceedings (OSTI)

... Mechanical Metallurgy, Failure of metals and characterization of fracture surfaces, Quartz Crystal Microbalance, Electron Microscopy ...

2012-10-01T23:59:59.000Z

322

Elimination of PZT thin film breakage caused by electric current arcing and intrinsic differential strains during poling  

E-Print Network (OSTI)

Historically, substrate breakage during the poling process has been responsible for a 2% yield loss for a contract manufacturer specializing in volume production of lead zirconate titatate (PZT) thin film devices. In this ...

AlSaeed, Abdulelah (Abdulelah Ibrahim)

2012-01-01T23:59:59.000Z

323

Utilizing the connected power electronic converter for improved condition monitoring of induction motors and claw-pole generators.  

E-Print Network (OSTI)

??This dissertation proposes several simple, robust, and non-intrusive condition monitoring methods for induction motors fed by closed-loop inverters and claw-pole generators with built-in rectifiers. While (more)

Cheng, Siwei

2012-01-01T23:59:59.000Z

324

A Comparison of Meteorological Observations from South Pole Station before and after Installation of a New Instrument Suite  

Science Conference Proceedings (OSTI)

The AmundsenScott South Pole surface meteorological instrument suite was upgraded in 2004. To ensure that the new and old instruments were recording similar information, the two suites of instruments ran simultaneously for a year. Statistical ...

L. M. Keller; K. A. Baker; M. A. Lazzara; J. Gallagher

2009-08-01T23:59:59.000Z

325

Main Linac Single Bunch Emittance Preservation  

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

linear accelerator design which was considered in this study was an adaptation of the TESLA TDR design 1 to the requirements of the parameters document of the US Linear...

326

Transmission of a quantum state in a periodically poled nonlinear crystal  

E-Print Network (OSTI)

Theoretical calculations on transmission of quantum states such as Schr\\"{o}dinger cat (SC) states are considered in a periodically poled nonlinear crystal (PPNC). Combinations of various initial states (SC, coherent (C),and vacuum (V)) of light waves at frequencies $\\omega_{e}$ and $3\\omega_{e}$ at the input of a PPNC are studied. It is shown that the transmission and interference between superposition of macroscopically distinguishable states can be achieved by using a PPNC. Visualization and analyzes of transmission and interference processes are demonstrated with the help of reduced Wigner quasi-probability distribution functions of considered light waves.

Ranjit Singh

2010-05-03T23:59:59.000Z

327

Image Gallery from the AMANDA Experiment, the Predecessor of IceCube at the South Pole  

DOE Data Explorer (OSTI)

IceCube is a neutrino observatory for astrophysics, with parts buried below the surface of the ice at the South Pole and an air-shower detector array exposed above. Its predecessor detector and experiment, AMANDA, pioneered neutrino detection in ice. This image gallery is maintained at the University of Wisconsin. Also provided are links to related galleries concerning construction of optical modules, ice coring and drilling, and the U.S. Antarctic Program Photo Library. See also the library of videos, computer animations, and audio files

Abbasi, R. et al

328

Nikola Tesla (1856)  

U.S. Energy Information Administration (EIA)

... (a rotor) spinning ... 112 patents for devices ranging from speedometers to extremely efficient electrical generators to a bladeless turbine still in use today.

329

Microsoft Word - CX-LaPine-ChiloquinWoodPoleFY12_WEB.doc  

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

2 2 REPLY TO ATTN OF: KEPR-4 SUBJECT: Environmental Clearance Memorandum Richard Heredia Project Manager - TEP-TPP-1 Proposed Action: La Pine-Chiloquin No. 1 Wood Pole Replacement Project PP&A Project No.: 2236 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B4.6, Additions and modifications to transmission facilities Location: La Pine-Chiloquin No. 1 230-kV transmission line in Klamath County, Oregon, at the following structure locations: 11/5, 16/1, 16/4, 17/3, 17/8, 18/2, 18/3, 20/4, 22/2, 22/5, 28/1, 42/3, 43/6, 44/4, and 45/1. Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA is proposing to replace 15 deteriorating wood pole structures along its La Pine-Chiloquin 230-kV transmission line located in Klamath County,

330

Polarimeter Receiver Prototyping and Testing for the South Pole Telescope Upgrade  

E-Print Network (OSTI)

Experimental evidence has so far been supportive for the inflationary Big Bang model of cosmology, while imposing other mysteries, such as the fact that dark matter and dark energy actually consist of 95 % of the observable universe. The forthcoming upgrade of the South Pole Telescope, planned for 2010, will include a polarimeter with increased sensitivity. Measurements of the CMB polarization anisotropy to a high accuracy will describe the angular power spectrum of the B-mode polarization, which will help unravel some of the mysteries. We prototype and test a digital frequency multiplexed readout system for the SPT upgrade. The digital system has the advantage of being able to reconstruct the phase of the signals. We characterize the performance of the readout and we compare it to the theoretical expectations. The noise is found to be statistically insignificant (insert quantitative proof), and the system performs as expected, significantly better than the previous implementation. We conclude that the digital fMux readout system should be sent to the South Pole Telescope. 1

Constantinos Melachrinos

2009-01-01T23:59:59.000Z

331

Evaluation of Artifacts and Distortions of Titanium Applicators on 3.0-Tesla MRI: Feasibility of Titanium Applicators in MRI-Guided Brachytherapy for Gynecological Cancer  

Science Conference Proceedings (OSTI)

Purpose: The aim of this study was to characterize the levels of artifacts and distortions of titanium applicators on 3.0-Tesla magnetic resonance imaging (MRI). Methods and Materials: Fletcher-Suit-Delclos-style tandem and ovoids (T and O) and tandem and ring applicator (T and R) were examined. The quality assurance (QA) phantoms for each applicator were designed and filled with copper sulphate solution (1.5 g/l). The artifacts were quantified with the registration of corresponding computed tomography (CT) images. A favorable MR sequence was searched in terms of artifacts. Using the sequence, the artifacts were determined. The geometric distortions induced by the applicators were quantified through each registration of CT and MRI without applicators. The artifacts of T and O were also evaluated on in vivo MRI datasets of 5 patients. Results: T1-weighted MRI with 1-mm slice thickness was found as a favorable MR sequence. Applying the sequence, the artifacts at the tandem tip of T and O and T and R were determined as 1.5 {+-} 0.5 mm in a superior direction in phantom studies. In the ovoids of T and O, we found artifacts less than 1.5 {+-} 0.5 mm. The artifacts of a T and O tandem in vivo were found as less than 2.6 {+-} 1.3 mm on T1-weighted MRI, whereas less than 6.9 {+-} 3.4 mm on T2-weighted MRI. No more than 1.2 {+-} 0.6 mm (3.0 {+-} 1.5 mm) of distortions, due to a titanium applicator, were measured on T1-weighted MRI (T2-). Conclusion: In 3.0-Tesla MRI, we found the artifact widths at the tip of tandem were less than 1.5 {+-} 0.5 mm for both T and O and T and R when using T1-weighted MRI in phantom studies. However, exclusive 3.0-Tesla MRI-guided brachytherapy planning with a titanium applicator should be cautiously implemented.

Kim, Yusung, E-mail: yusung-kim@uiowa.edu [Department of Radiation Oncology, University of Iowa, Iowa City, IA (United States); Muruganandham, Manickam; Modrick, Joseph M.; Bayouth, John E. [Department of Radiation Oncology, University of Iowa, Iowa City, IA (United States)

2011-07-01T23:59:59.000Z

332

Cold RF test and associated mechanical features correlation of a TESLA-style 9-cell superconducting niobium cavity built in China  

Science Conference Proceedings (OSTI)

The RF performance of a 1.3 GHz 9-cell superconducting niobium cavity was evaluated at cryogenic temperatures following surface processing by using the standard ILC-style recipe. The cavity is a TESLA-style 9-cell superconducting niobium cavity, with complete end group components including a higher order mode coupler, built in China for practical applications. An accelerating gradient of 28.6 MV/m was achieved at an unloaded quality factor of 4 x 10{sup 9}. The morphological property of mechanical features on the RF surface of this cavity was characterized through optical inspection. Correlation between the observed mechanical features and the RF performance of the cavity is attempted.

Dai, Jing; Quan, Sheng-Wen; Zhang, Bao-Cheng; Lin, Lin; Hao, Jian-Kui; Zhu, Feng; Xu, Wen-Can; He, Fei-Si; Jin, Song; Wang, Fang; Liu, Ke-Xin; Geng, R L

2012-02-01T23:59:59.000Z

333

Microsoft Word - CX-AlveyWoodPolesA-LE-AE-LH-AC-TBRT-FY12_WEB.doc  

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

2012 Alvey District Wood Pole Replacement Projects 2012 Alvey District Wood Pole Replacement Projects PP&A Project No.: 2307 (Albany-Lebanon #1), 2309 (Blue River Tap), 2311 (Cougar- Thurston #1), 2312 (Eugene-Alvey #2), 2313 (Eugene-Lane #1), 2314 (Hawkins-Alvey #1) Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance Location: Various transmission lines located in Linn and Lane counties, Oregon. Refer to Project Location Attachment for transmission lines and corresponding structure locations. Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to replace deteriorating wood poles and associated structural/electrical components (e.g. cross arms, insulators, guy anchors, etc.) along the subject transmission lines. Replacement will be in-kind and will utilize the existing holes to

334

Mechanical design and analysis of an eight-pole superconducting vector magnet for soft x-ray magnetic dichroism measurements  

Science Conference Proceedings (OSTI)

An eight-pole superconducting magnet is being developed for soft x-ray magnetic dichroism (XMD) experiments at the Advanced Light Source, Lawrence Berkley National Laboratory (LBNL). Eight conical Nb{sub 3}Sn coils with Holmium poles are arranged in octahedral symmetry to form four dipole pairs that provide magnetic fields of up to 5 T in any direction relative to the incoming x-ray beam. The dimensions of the magnet yoke as well as pole taper, diameter, and length were optimized for maximum peak field in the magnet center using the software package TOSCA. The structural analysis of the magnet is performed using ANSYS with the coil properties derived using a numerical homogenization scheme. It is found that the use of orthotropic material properties for the coil has an important influence in the design of the magnet.

Arbelaez, D.; Black, A.; Prestemon, S.O.; Wang, S.; Chen, J.; Arenholz, E.

2010-01-13T23:59:59.000Z

335

Microsoft Word - CX-ChemawaWoodPolesCT-KFG12-KOCFGT-FY12_WEB.doc  

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

2012 Chemawa District Wood Pole Replacement Projects 2012 Chemawa District Wood Pole Replacement Projects PP&A Project No.: 2325 (Carlton-Tillamook #1, Keeler-Forest Grove #2, Keeler-Oregon City #2, Keeler-Forest Grove #1, Forest Grove-Tillamook #1) Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance Location: Various transmission lines located in Washington, Yamhill, and Tillamook counties, Oregon. Refer to Project Location Attachment for transmission lines and corresponding structure locations. Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to replace deteriorating wood poles and associated structural/electrical components (e.g. cross arms, insulators, guy anchors, etc.) along the subject transmission lines. Replacement will be in-kind and will utilize the existing holes to

336

Microsoft Word - CX-Alvey-FairviewAlvey-MartinCreek-DrainWoodPolesFY12_WEB.doc  

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

Wood pole replacements on the Alvey-Fairview No. 1 230-kV, Alvey- Wood pole replacements on the Alvey-Fairview No. 1 230-kV, Alvey- Martin Creek 115-kV, and Martin Creek-Drain #1 115-kV transmission line rights-of-way (ROW) PP&A Project No.: 2308 (WO# 297303), 2310 (WO# 297305), 2319 (WO# 297996) Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance Location: Alvey and Douglas counties, Oregon Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to replace 18 deteriorating wood poles and associated structural/electrical components (e.g. cross arms, insulators, guy anchors, etc.) as well as cross arms on three other structures along the subject transmission lines. Replacement will be in-kind and will utilize the existing holes to minimize ground disturbance. If necessary, an auger

337

The use of Ixaru's method in locating the poles of the S-matrix in strictly finite-range potentials  

Science Conference Proceedings (OSTI)

Energies of the S-matrix poles are calculated by solving the radial Schroedinger equation numerically by using Ixaru's CPM(2) method. The trajectories of the poles in the complex wave number plane are determined for two nuclear potentials that are zero beyond finite distances. These are the Woods-Saxon form with cutoff and the Salamon-Vertse potential, which goes to zero smoothly at a finite distance. Properties of the trajectories are analyzed for real and complex values of the depths of the corresponding potentials.

Vertse, Tamas; Lovas, R. G.; Racz, A.; Salamon, P. [University of Debrecen, Faculty of Informatics, Chair of Applied Mathematics and Probability, Debrecen, Hungary and Institute of Nuclear Research of the Hungarian Academy of Sciences, Debrecen (Hungary); Institute of Nuclear Research of the Hungarian Academy of Sciences, Debrecen (Hungary); University of Debrecen, Faculty of Informatics, Chair of Applied Mathematics and Probability, Debrecen (Hungary); Institute of Nuclear Research of the Hungarian Academy of Sciences, Debrecen (Hungary)

2012-09-26T23:59:59.000Z

338

DOE/EA-1636: Albany-Burnt Woods and Santiam-Toledo Pole Replacement Project Preliminary Environmental Assessment (March 2009)  

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

Albany-Burnt Woods and Albany-Burnt Woods and Santiam-Toledo Pole Replacement Project Preliminary Environmental Assessment DOE/EA-1636 March 2009 B O N N E V I L L E P O W E R A D M I N I S T R A T I O N Albany-Burnt Woods and Santiam-Toledo Pole Replacement Project Preliminary Environmental Assessment DOE/EA-1636 Bonneville Power Administration March 2009 Bonneville Power Administration i Table of Contents Chapter 1 Need for and Purpose of Action ............................................................... 1-1 1.1 Introduction .....................................................................................................

339

Microsoft Word - CX-PacificCoWAWoodPolesFY12_WEB.doc  

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

6, 2012 6, 2012 REPLY TO ATTN OF: KEPR/Olympia SUBJECT: Environmental Clearance Memorandum Ryan Brady Line Foreman III - TFOK-Chehalis Proposed Action: Wood pole replacements as needed on the Naselle-Tarlett No. 1, Holcomb- Naselle No. 1, and Raymond-Willapa River No. 1, 115-kV transmission lines PP&A Project No.: 2367, 2368, and 2369; Work Order #: 298132, 298134, and 298133 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities Location: The subject transmission lines are located in Pacific County, Washington, in Bonneville Power Administration's (BPA) Chehalis Maintenance District. The transmission line right-of-way corridors cross public and privately-owned lands that include industrial

340

Microsoft Word - CX-Big Eddy-Redmond-WoodPolesFY13_WEB.doc  

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

4, 2013 4, 2013 REPLY TO ATTN OF: KEPR-4 SUBJECT: Environmental Clearance Memorandum Richard Heredia Project Manager - TEP-TPP-1 Proposed Action: Big Eddy-Redmond No. 1 Wood Pole Replacement Project PP&A Project No.: 2500 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance Location: Big Eddy-Redmond No. 1 transmission line in Deschutes County, Oregon, at the following locations: Mile Structure Township Range Section 35 6 5 14 24 36 6 5 14 25 36 7 5 14 25 36 8 5 14 25 37 6 5 14 36 40 9 6 15 18 43 2 6 15 29 48 4 7 1 21 49 1 7 1 21 50 6 7 15 33 51 8 8 15 5 52 8 8 15 8 53 3 8 15 8 54 2 8 15 17 56 1 8 1 30 58 2 9 14 1

Note: This page contains sample records for the topic "tesla single pole" 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

Microsoft Word - CX-Drummond-MacksInn-WoodPoleReplacementFY13_WEB.doc  

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

29, 2012 29, 2012 REPLY TO ATTN OF: KEP-CELILO SUBJECT: Environmental Clearance Memorandum Mark Hadley Lineman Foreman III - TFIF-Idaho Falls Proposed Action: Wood pole replacements along the Drummond-Macks Inn, Macks Inn- Madison, and Swan Valley-Teton 115-kilovolt (kV) transmission line rights-of-way. PP&A Project Number: 2486 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities Location: The project area is located in Bonneville Power Administration's (BPA) Idaho Falls District. Project locations are listed below: Project Location Township Range Section(s) County Line Name Structures Use Ownership 3N 44E 28 Teton Swan Valley - Teton 10/6 Forest Forest Service 14S 5E 19 Fremont

342

Microsoft Word - CX-AlveyDistrict_2011WoodPoles_No1957_WEB.doc  

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

0, 2011 0, 2011 REPLY TO ATTN OF: KEP-Alvey SUBJECT: Environmental Clearance Memorandum Nick Wenzl John Carter Line Foreman III-TFE-Alvey Line Foreman I-TFE-Alvey Proposed Action: Wood pole replacements and minor access road maintenance along portions of the Eugene-Lane #1, Eugene-Alvey #2, and Hawkins-Alvey #1 transmission line rights-of- way (ROW) PP&A Project No: 1957 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities...for structures, rights of way, infrastructures such as roads, equipment... routine maintenance activities, corrective....are required to maintain...infrastructures...in a condition suitable for a facility to be used for its designated purpose. Location: The project area is located in Lane County, Oregon, in Bonneville Power

343

Microsoft Word - CX-Brasada-Harney-WoodPoles_FY13_WEB.doc  

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

2, 2013 2, 2013 REPLY TO ATTN OF: KEPR-4 SUBJECT: Environmental Clearance Memorandum Richard Heredia Project Manager - TEP-TPP-1 Proposed Action: Brasada-Harney No. 1 Wood Pole Replacement Project PP&A Project No.: 2187 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance Location: Brasada-Harney No. 1 transmission line in Deschutes and Harney counties, Oregon, at the following locations: Mile Structure Landowner Township Range Section 23 8 Private 19 16 22 26 6 BLM 19 17 30 28 1 BLM 19 17 32 29 2 Private 19 17 4 29 5 Private 19 17 4 29 7 BLM 19 17 4 30 8 Private 19 17 10 31 5 BLM 19 17 11 46 5 DSL 21 19 13 49 8 BLM 21 20 21

344

Microsoft Word - CX-KalispellTLMDistrictFY11WoodPoleReplacement_WEB.doc  

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

Cleareance Memorandum Cleareance Memorandum Michael Stolfus Lineman Foreman III - TFKF-Kalispell Kurt Marsh Lineman Foreman I - TFKF-Kalispell Proposed Action: Wood pole replacement and minor access road maintenance along various transmission line rights-of-way in Bonneville Power Administration's (BPA) Kalispell District. PP&A Project No: 1839 (Garrison-Anaconda #1), 1840 (Hot Springs-Rattlesnake #1), 1841 (Rattlesnake-Garrison #1), 1842 (Columbia Falls-Kalispell #1), 1843 (Kalispell-Kerr #1), 1844 (Libby-Bonners Ferry #1), 1845 (Columbia Falls-Trego #1) Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities...for structures, rights of way, infrastructures such as roads, equipment... routine maintenance activities, corrective....are required to maintain...infrastructures...in a

345

Microsoft Word - CX-ForestGrove-McMinnvilleWoodPolesFY12_WEB.docx  

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

5, 2012 5, 2012 REPLY TO ATTN OF: KEP-Alvey SUBJECT: Environmental Clearance Memorandum James Semrau Project Manager - TEP-TPP-1 Proposed Action: Forest Grove-McMinnville #1 Wood Pole Replacement Projects PP&A Project No.: 2326 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance Proposed by: Bonneville Power Administration (BPA) Location: The project is located in Washington and Yamhill counties, Oregon, in BPA's Salem District. Structure locations are as follows: Structure Legal Description County, State 2\5 1S, 3W, Sec. 6 Washington, OR 3\3 1S, 3W, Sec. 7 Washington, OR 3\6, 4\3 1S. 4W, Sec. 12 Washington, OR 4\8, 4\9, 5\3 1S, 4W, Sec. 14 Washington, OR 6\2, 6\5 1S, 4W, Sec. 23 Washington, OR

346

Microsoft Word - CX-Cardwell-Cowlitz2011WoodPoles_WEB.doc  

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

1 1 REPLY TO ATTN OF: KEP-4 SUBJECT: Environmental Clearance Memorandum Erich Orth Project Manager - TEP-TPP-3 Proposed Action: Replacement of all aging wood pole transmission line support structures along the Cardwell-Cowlitz No. 1, 115-kilovolt (kV) transmission line Budget Information: Work Order #00279267 PP&A Project No.: 2021 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities... for...rights of way, infrastructures (e.g.. structures)... routine maintenance activities, corrective...are required to maintain and preserve infrastructures...in a condition suitable for the facility to be used for its designated purpose. Location: The project area is located along Bonneville Power Administration's (BPA)

347

Microsoft Word - CX-PascoDistrictPoleReplacement_FY13_WEB.docx  

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

3 3 REPLY TO ATTN OF: KEPR/Pasco SUBJECT: Environmental Clearance Memorandum Greg Wilfong Lineman Foreman III - TFPF-PASCO Proposed Action: Wood pole replacement and minor access road maintenance along the Franklin-Badger Canyon #2 and Walla Walla-Pendleton #1 transmission line rights-of-way in the Pasco District. PP&A Project No.: 2655 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities Location: Franklin-Badger Canyon #2 and Walla Walla-Pendleton #1 transmission lines located within the Pasco District. See table below for structure locations on the corresponding transmission lines: Transmission Line/ROW Structure # Township Range Section County, State Franklin-Badger Canyon

348

Microsoft Word - CX-NBendFY11WoodPolesWEND-TAHK_TAHK-RDSPT_WEB.doc  

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

1 1 REPLY TO ATTN OF: KEP-Alvey SUBJECT: Environmental Clearance Memorandum Andy Crosby Todd Stringer Line Foreman III - TFEP-North Bend Line Foreman I - TFEP-North Bend Proposed Action: Wood pole replacement and minor access road maintenance along the Wendson-Tahkenitch #1 and the Tahkenitch-Reedsport #1 transmission line rights-of-way. PP&A Project No: 1960 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities...for structures, rights-of-way, infrastructures such as roads, equipment... routine maintenance activities, corrective....are required to maintain...infrastructures...in a condition suitable for a facility to be used for its designated purpose. Location: The project area is located in Lane and Coos counties, Oregon, in Bonneville Power

349

Microsoft Word - CX-Drummond-MacksInn_WoodPoleReplacementFY12_WEB.doc  

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

10, 2012 10, 2012 REPLY TO ATTN OF: KEP-CELILO SUBJECT: Environmental Clearance Memorandum Mark Hadley Lineman Foreman III - TFIF-Idaho Falls Proposed Action: Wood pole replacements along the Drummond-Macks Inn, Macks Inn- Madison, and Targhee Tap 115-kV transmission line rights-of-way. PP&A Project Number: 2191 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities... Location: The project area is located in Bonneville Power Administration's (BPA) Idaho Falls District. Project locations are listed below: Project Location Township Range Section(s) County Line Name Structures Use Ownership 4N 45E 11 Teton Targhee Tap 8/8 Agriculture Private 14N 44E 22 Fremont Macks Inn- Madison

350

Microsoft Word - CX-GrandCoulee-ChiefJoseph_ARandWood Poles_WEB.doc  

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

REPLY TO ATTN OF: KEPR-Bell-1 SUBJECT: Environmental Cleareance Memorandum Todd Wehner Road Engineer - TELF-TPP-3 Robert Keudell Line Foreman III - TFWK-Grand Coulee Robert Zellar Line Foreman I - TFWK-Grand Coulee Proposed Action: Wood pole replacement, equipment landing construction and access road construction/maintenance along portions of the Grand Coulee-Chief Joseph #1 and #2 230-kV transmission line rights-of-way. PP&A Project No: 1777 Work Order No.: 275582 and 275583 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021):  B1.13 Construction, acquisition, and relocation of onsite pathways and short onsite access roads and railroads.  B1.3 Routine maintenance activities...for structures, rights-of-way, infrastructures such

351

Microsoft Word - CX-Chehalis-CentraliaNo2WoodPolesFY12_WEB.doc  

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

0, 2012 0, 2012 REPLY TO ATTN OF: KEPR/Olympia SUBJECT: Environmental Clearance Memorandum Ryan Brady Line Foreman III - TFOK-Chehalis Proposed Action: Wood pole structure replacements on the Chehalis-Centralia No. 2 115-kV transmission line PP&A Project No.: 2372, WO# 298136 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities... Location: The subject transmission line is located in Lewis County, Washington, in Bonneville Power Administration's (BPA) Olympia Maintenance District. The transmission line ROW corridors cross public and privately-owned lands that are mostly rural residential property. No U.S. Forest service or tribal lands are within the project boundaries.

352

Microsoft Word - CX-Shelton-Fairmount-WoodPolesFY12_WEB.doc  

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

4, 2012 4, 2012 REPLY TO ATTN OF: KEPR/Olympia SUBJECT: Environmental Clearance Memorandum Lee Web Line Foreman III - TFOF-Olympia Proposed Action: Wood pole replacements as needed on the Shelton-Fairmount No. 1, 115-kV transmission line PP&A Project No.: 2371; Work Order # 298004 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities Location: The subject transmission line is located in Mason and Jefferson counties, Washington, in Bonneville Power Administration's (BPA) Olympia Maintenance District. The transmission line ROW corridors cross public and privately-owned lands that include industrial forestlands and rural residential property. Four structures requiring replacement including 43/1,

353

Microsoft Word - CX-EllensburgTLMDistrictFY11WoodPoleReplacement_WEB.doc  

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

Clearance Memorandum Clearance Memorandum Terry Kugler Lineman Foreman III - TFWF-Schultz Joe Lauer Line Foreman I - TFWF-Schultz Proposed Action: Wood pole replacement and minor access road maintenance along portions of the Columbia-Valhalla #1 and #2 transmission line rights-of-way. PP&A Project No: 1851 (Columbia-Valhalla #1), 1852 (Columbia-Valhalla #2) Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities...for structures, rights of way, infrastructures such as roads, equipment... routine maintenance activities, corrective....are required to maintain...infrastructures...in a condition suitable for a facility to be used for its designed purpose. Location: The project area is located in Douglas and Chelan counties, Washington. Project

354

Microsoft Word - CX-CentraliaTap_Chehalis-Covington_TransAlta_WoodPoles_WEB.doc  

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

6, 2011 6, 2011 REPLY TO ATTN OF: KEP-4 SUBJECT: Environmental Clearance Memorandum Chad Caldwell Customer Service Engineer - TPC-Olympia Proposed Action: Replace aging wood poles on Trans Alta's Centralia Tap to Chehalis- Covington No. 1 230-kV transmission line. Budget Information: As per agreement with Trans Alta PP&A Project No.: N/A Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities... for...rights-of-way, infrastructures (e.g.. roads)... routine maintenance activities, corrective...are required to maintain and preserve infrastructures...in a condition suitable for the facility to be used for its designated purpose. Location: The project is located on Trans Alta's Centralia Tap to Chehalis-Covington No. 1

355

Microsoft Word - CX-FY10_Kalispell_District_Wood_Pole_Replacement_WEB.doc  

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

6, 2010 6, 2010 REPLY TO ATTN OF: KEPR-Bell-1 SUBJECT: Environmental Cleareance Memorandum Michael Stolfus Lineman Foreman III - TFKF-Kalispell Proposed Action: Wood pole replacement and minor access road maintenance along various transmission line right-of-ways in the Kalispell District PP&A Project No: 1536 (Columbia Falls-Kalispell #1), 1537 (Anaconda-Silver Bow #1), 1538 (Columbia Falls-Trego #1), 1541 (Libby-Bonners Ferry #1), 1542 (Rattlesnake-Garrison #1) Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities...for structures, rights-of-way, infrastructures such as roads, equipment... routine maintenance activities, corrective....are required to maintain...infrastructures...in a

356

Microsoft Word - CX-SpokaneDistrictWoodPoleReplacementsFY13_WEB.doc  

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

1, 2013 1, 2013 REPLY TO ATTN OF: KEPR-Bell-1 SUBJECT: Environmental Clearance Memorandum Amanda Williams Project Manager - TEP-TPP-1 Proposed Action: 2013 Spokane District Wood Pole Replacement Projects PP&A Project No.: 2131 (Albeni Falls-Sand Creek No. 1), 2132 (Bronx-Sand Creek No. 1), 2492 (Albeni Falls-Pine Street No. 1), 2133 (Bell-Boundary No. 3), 2134 (Bell-Addy No. 1), 2135 (Bell-Trentwood No. 1), 2136 (Bell-Trentwood No. 2), 2137 (Libby-Bonners Ferry No. 1), 2493 (Boundary-Nelway #1), 2494 (Colville-Boundary #1), 1547 (Four Lakes Tap), 2138 (Green Bluff Tap), 2495 (Sand Creek-Bonners Ferry No. 1 and No. 2), and 1929 (Spirit Tap) Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance

357

Microsoft Word - CX-BadgerCanyon-RichlandNo1_WoodPoles_FY13.docx  

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

7, 2013 7, 2013 REPLY TO ATTN OF: KEPR/Pasco SUBJECT: Environmental Clearance Memorandum Walker Miller Electrical Engineer - TPCF-W RICHLAND Proposed Action: Wood pole replacements on the Badger Canyon-Richland #1 transmission line PP&A Project No.: 2670 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities. Location: City of Richland, Benton County, WA Transmission Line/ROW Structure # Township Range Section County, State Badger Canyon-Richland #1 4/9 and 4/10 9N 28E 26 Benton, WA Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA, at the expense of the City of Richland, proposes to raise structures 4/9 and 4/10 of the Badger Canyon-Richland #1 115-kilovolt transmission line to

358

Microsoft Word - CX-Minidoka-Unity_Wood PoleReplacementFY12_WEB.doc  

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

, 2012 , 2012 REPLY TO ATTN OF: KEP-CELILO SUBJECT: Environmental Clearance Memorandum Mark Hadley Lineman Foreman III - TFIF-Idaho Falls Proposed Action: Wood pole replacement along the Minidoka Power House-Unity No. 1 and Unity-Heyburn No. 1, 138-kV transmission line rights-of-way. PP&A Project No.: 2192 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities...for structures, rights-of-way, infrastructures such as roads, equipment... routine maintenance activities, corrective....are required to maintain... infrastructures...in a condition suitable for a facility to be used for its designated purpose. Location: The project area is located in Cassia County, Idaho, in Bonneville Power

359

Final environmental assessment for vegetation control at VHF stations, microwave stations, electrical substations, and pole yards  

Science Conference Proceedings (OSTI)

Southwestern Power Adm. operates very high frequency (VHF) and microwave radio stations, electrical substations, and pole yards for electric power transmission throughout AR, MO, and OK. Vegetation growth at the stations must be suppressed for safety of operation and personnel. Southwestern has been using a combination of mechanical/manual and herbicide control for this purpose; Federally- mandated reductions in staff and budgetary resources require Southwestern to evaluate all potentially efficient methods for vegetation control. Three alternatives were examined: no action, mechanical/manual control, and (proposed) a combination of mechanical/manual and herbicide control. Environmental impacts on air and water quality, wetlands, wildlife, endangered species, archaeological and other resources, farmland, human health, transportation, etc. were evaluated.

NONE

1995-10-13T23:59:59.000Z

360

Microsoft Word - CX-RedmondWoodPoles_multiSub_WEB.doc  

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

15, 2011 15, 2011 REPLY TO ATTN OF: KEP-Celilo SUBJECT: Environmental Clearance Memorandum Darrell Aaby Line Foreman III - TFDF-Redmond Proposed Action: Wood pole replacement at selected locations along the La Pine - Chiloquin and Brasada - Harney No. 1 transmission line right-of-ways. PP&A Project No.: 1930 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities...for structures, rights-of-way, infrastructures such as roads, equipment... routine maintenance activities, corrective...are required to maintain...infrastructures...in a condition suitable for a facility to be used for its designed purpose. Location: The proposed project is located in Klamath, Deschutes, and Harney counties,

Note: This page contains sample records for the topic "tesla single pole" from the National Library of EnergyBeta (NLEBeta).
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361

Application of a Comprehensive Bias-Correction Model to Precipitation Measured at Russian North Pole Drifting Stations  

Science Conference Proceedings (OSTI)

An improved bias correction is applied to daily precipitation measured at Russian North Pole drifting stations during the period from the early 1950s through 1990. The bias-correction method is based on a model accounting for all main systematic ...

Esfir G. Bogdanova; Boris M. Ilyin; Irina V. Dragomilova

2002-12-01T23:59:59.000Z

362

Performance of Weather Forecast Models in the Rescue of Dr. Ronald Shemenski from the South Pole in April 2001  

Science Conference Proceedings (OSTI)

In late April 2001, an unprecedented late-season flight to AmundsenScott South Pole Station was made in the evacuation of Dr. Ronald Shemenski, a medical doctor seriously ill with pancreatitis. This case study analyzes the performance of four of ...

Andrew J. Monaghan; David H. Bromwich; He-Lin Wei; Arthur M. Cayette; Jordan G. Powers; Ying-Hwa Kuo; Matthew A. Lazzara

2003-04-01T23:59:59.000Z

363

Cloud Cover over the South Pole from Visual Observations, Satellite Retrievals, and Surface-Based Infrared Radiation Measurements  

Science Conference Proceedings (OSTI)

Estimates of cloud cover over the South Pole are presented from five different data sources: routine visual observations (19572004; Cvis), surface-based spectral infrared (IR) data (2001; CPAERI), surface-based broadband IR data (19942003; Cpyr)...

Michael S. Town; Von P. Walden; Stephen G. Warren

2007-02-01T23:59:59.000Z

364

Measurements of Secodary Cosmic Microwave Background Anisotropies with the South Pole Telescope  

E-Print Network (OSTI)

heat capacity. . . . . . . . . . . . . . . . . . . .like a single lumped heat capacity. Of- ten the physicaloscillations. Adding heat capacity to these devices can

Lueker, Martin Van

2010-01-01T23:59:59.000Z

365

Microsoft Word - CX-OregonCity-ChemawaWoodPolesFY12_WEB .docx  

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

Alvey Alvey SUBJECT: Environmental Clearance Memorandum James Semrau Project Manager - TEP-TPP-1 Proposed Action: Oregon City-Chemawa #2 Wood Pole Replacement Projects PP&A Project No.: 2327 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance Proposed by: Bonneville Power Administration (BPA) Location: The project is located in Clackamas and Marion counties, Oregon, in BPA's Salem District. Structure locations are as follows: Structure Legal Description County, State 3\14 3S, 1W, Sec. 14 Clackamas, OR 16\12 5S, 2W, Sec. 15 Marion, OR 17\6 5S, 2W, Sec. 22 Marion, OR 20\9 5S, 2W, Sec. 32 Marion, OR 21\3 6S, 2W, Sec. 5 Marion, OR 21\13 - 21\15 6S, 2W, Sec. 6 Marion, OR 21\16 - 22\25 6S, 2W, Sec. 7 Marion, OR

366

Lunar South Pole ice as heat sink for Lunar cryofuel production system  

SciTech Connect

Recent Clementine bistatic radar data suggest that water ice may be present in a {open_quotes}forever shaded{close_quotes} depression or crater at the South Pole of the Moon. The ice is a feedstock for the electrolysis production of cryogenic oxygen and hydrogen rocket fuels for a transportation system on the moon and for leaving and descending on to the moon. The ice also provides a convective heat sink critical to the practical implementation of high throughput electric power generators and refrigerators that liquefy and cool the oxygen and hydrogen into cryogenic rocket fuel. This brief analysis shows that about a hundred tonnes of hardware delivered to the lunar surface can produce tens of thousands of tonnes of rocket fuel per year, on the moon. And it makes the point that if convective cooling is used instead of radiative cooling, then power and processing systems can be used that exist and have been tested already. This shortens the time by an order of magnitude to develop lunar operations. Quick deployment of a chemical cryofuel energy source is a key factor in the economics of lunar development.

Zuppero, A.; Stanley, M.; Modro, S.M. [Idaho National Engineering Lab., Idaho Falls, ID (United States); Whitman, P. [Univ. of Southwestern Louisiana, Lafayette, LA (United States)

1995-03-01T23:59:59.000Z

367

Lunar south pole ice as heat sink for lunar cryofuel production system  

DOE Green Energy (OSTI)

Recent Clementine bistatic radar data suggest that water ice may be present in a ``forever shaded`` depression or crater at the South Pole of the Moon. The ice is a feedstock for the electrolysis production of cryogenic oxygen and hydrogen rocket fuel for a transportation system on the moon and for leaving and descending on the moon. The ice also provides a convective heat sink critical to the practical implementation of high throughput electric power generators and refrigerators that liquefy and cool the oxyen and hydrogen into cryogenic rocket fuel. This brief analysis shows that about a hundred tonnes of hardware delivered to the lunar surface can produce tens of thousands of tonnes of rocket fuel per year, on the moon. And it makes the point that if convective cooling is used instead of radiative cooling, then power and processing systems can be used that exist and have been tested already. This shortens the time by an order of magnitude to develop lunar operations. Quick deployment of a chemical cryofuel energy source is a key factor in the economics of lunar development. {copyright}American Institute of Physics 1995

Zuppero, A.; Stanley, M.; Modro, S.M. [PO Box 1625, Idaho National Engineering Laboratory, Idaho Falls, Idaho 83415 (United States); Whitman, P. [University of Southwestern Louisiana, Physics Dept., Center for Accessible Resources, Box 4210, Lafayette, Louisiana 70504 (United States)

1995-01-20T23:59:59.000Z

368

Biaxial Flexural Strength of Poled Lead Zirconate Titanate under High Electric Field with Extended Field Range  

Science Conference Proceedings (OSTI)

In the present work, as-received poled lead zirconate titanate, or PZT 5A, was examined using ball-on-ring (BoR) mechanical testing coupled with an electric field. Electric fields in the range of 4Ec (Ec, coercive field) with controlled loading paths were applied, and mechanical tests at a substantial number of characteristic electric field levels were conducted. Commercial electronic liquid FC-40 was used to prevent the setup from dielectric breakdown under a high electric field. Weibull strength distribution was used to interpret the mechanical strength data. The data showed that the strength levels of the PZT-5A tested under OC (open circuit) in air and in FC-40 were almost the same. It was further revealed that , for the studied cases, the effect of loading history on the biaxial flexural strength of the PZT was significant in -Ec, but not in OC or zero field as well as 4Ec . An asymmetry V curve was observed for the characteristic strength-electric field graph, and the bottom of V curve was located near the negative coercive field. Microscopy analysis showed that surface-located volume-distributed flaws were the strength limiter and responsible for the failure of the tested PZT under electromechanical loadings.

Zhang, Kewei [ORNL; Zeng, Fan W [ORNL; Wang, Hong [ORNL; Lin, Hua-Tay [ORNL

2013-01-01T23:59:59.000Z

369

Measurements of Secondary Cosmic Microwave Background Anisotropies with the South Pole Telescope  

E-Print Network (OSTI)

We report cosmic microwave background (CMB) power spectrum measurements from the first 100 sq. deg. field observed by the South Pole Telescope (SPT) at 150 and 220 GHz. On angular scales where the primary CMB anisotropy is dominant, ell ~ 50 at both frequencies. We combine the 150 and 220 GHz data to remove the majority of the point source power, and use the point source subtracted spectrum to detect Sunyaev-Zel'dovich (SZ) power at 2.6 sigma. At ell=3000, the SZ power in the subtracted bandpowers is 4.2 +/- 1.5 uK^2, which is significantly lower than the power predicted by a fiducial model using WMAP5 cosmological parameters. This discrepancy may suggest that contemporary galaxy cluster models overestimate the thermal pressure of intracluster gas. Alternatively, this result can be interpreted as evidence for lower values of sigma8. When combined with an estimate of the kinetic SZ contribution, the measured SZ amplitude shifts sigma8 from the primary CMB anisotropy derived constraint of 0.794 +/- 0.028 down t...

Lueker, M; Schaffer, K K; Zahn, O; Ade, P A R; Aird, K A; Benson, B A; Bleem, L E; Carlstrom, J E; Chang, C L; Cho, H M; Crawford, T M; Crites, A T; de Haan, T; Dobbs, M A; George, E M; Hall, N R; Halverson, N W; Holder, G P; Holzapfel, W L; Hrubes, J D; Joy, M; Keisler, R; Knox, L; Lee, A T; Leitch, E M; McMahon, J J; Mehl, J; Meyer, S S; Mohr, J J; Montroy, T E; Padin, S; Plagge, T; Pryke, C; Ruhl, J E; Shaw, L; Shirokoff, E; Spieler, H G; Staniszewski, Z; Stark, A A; Vanderlinde, K; Vieira, J D; Williamson, R

2009-01-01T23:59:59.000Z

370

7-Tesla Susceptibility-Weighted Imaging to Assess the Effects of Radiotherapy on Normal-Appearing Brain in Patients With Glioma  

Science Conference Proceedings (OSTI)

Purpose: To evaluate the intermediate- and long-term imaging manifestations of radiotherapy on normal-appearing brain tissue in patients with treated gliomas using 7T susceptibility-weighted imaging (SWI). Methods and Materials: SWI was performed on 25 patients with stable gliomas on a 7 Tesla magnet. Microbleeds were identified as discrete foci of susceptibility that did not correspond to vessels. The number of microbleeds was counted within and outside of the T2-hyperintense lesion. For 3 patients, radiation dosimetry maps were reconstructed and fused with the 7T SWI data. Results: Multiple foci of susceptibility consistent with microhemorrhages were observed in patients 2 years after chemoradiation. These lesions were not present in patients who were not irradiated. The prevalence of microhemorrhages increased with the time since completion of radiotherapy, and these lesions often extended outside the boundaries of the initial high-dose volume and into the contralateral hemisphere. Conclusions: High-field SWI has potential for visualizing the appearance of microbleeds associated with long-term effects of radiotherapy on brain tissue. The ability to visualize these lesions in normal-appearing brain tissue may be important in further understanding the utility of this treatment in patients with longer survival.

Lupo, Janine M., E-mail: janine.lupo@ucsf.edu [Department of Radiology and Biomedical Imaging, University of California, San Francisco, San Francisco, CA (United States); Chuang, Cynthia F. [Department of Radiation Oncology, University of California, San Francisco, San Francisco, CA (United States); Chang, Susan M. [Department of Neurosurgery, University of California, San Francisco, San Francisco, CA (United States); Barani, Igor J. [Department of Radiation Oncology, University of California, San Francisco, San Francisco, CA (United States); Jimenez, Bert; Hess, Christopher P. [Department of Radiology and Biomedical Imaging, University of California, San Francisco, San Francisco, CA (United States); Nelson, Sarah J. [Department of Radiology and Biomedical Imaging, University of California, San Francisco, San Francisco, CA (United States); Department of Bioengineering and Therapeutic Sciences, University of California, San Francisco, San Francisco, CA (United States)

2012-03-01T23:59:59.000Z

371

Jordan blocks and Gamow-Jordan eigenfunctions associated to a double pole of the S-matrix  

E-Print Network (OSTI)

An accidental degeneracy of resonances gives rise to a double pole in the scattering matrix, a double zero in the Jost function and a Jordan chain of length two of generalized Gamow-Jordan eigenfunctions of the radial Schroedinger equation. The generalized Gamow-Jordan eigenfunctions are basis elements of an expansion in bound and resonant energy eigenfunctions plus a continuum of scattering wave functions of complex wave number. In this biorthonormal basis, any operator which is a regular function of the Hamiltonian is represented by a complex matrix which is diagonal except for a Jordan block of rank two. The occurrence of a double pole in the Green's function, as well as the non-exponential time evolution of the Gamow-Jordan generalized eigenfunctions are associated to the Jordan block in the complex energy representation.

E. Hernandez; A. Jauregui; A. Mondragon

2002-04-15T23:59:59.000Z

372

Distribution of Time-Energy Entanglement over 100 km fiber using superconducting single-photon detectors  

E-Print Network (OSTI)

In this letter, we report an experimental realization of distributing entangled photon pairs over 100 km of dispersion-shifted fiber. In the experiment, we used a periodically poled lithium niobate waveguide to generate the time-energy entanglement and superconducting single-photon detectors to detect the photon pairs after 100 km. We also demonstrate that the distributed photon pairs can still be useful for quantum key distribution and other quantum communication tasks.

Qiang Zhang; Hiroki Takesue; Sae Woo Nam; Carsten Langrock; Xiuping Xie; M. M. Fejer; Yoshihisa Yamamoto

2007-12-25T23:59:59.000Z

373

Proposal for the award of a contract for the supply of pole-face windings for the Ps main magnets  

E-Print Network (OSTI)

This document concerns the award of a contract for the supply of 244 pole-face windings for the PS main magnets. Following a market survey carried out among 58 firms in twelve Member States, a call for tenders (IT-3277/AT) was sent on 25 March 2004 to eight firms in seven Member States. By the closing date, CERN had received three tenders from three firms in three Member States. The Finance Committee is invited to agree to the negotiation of a contract with SIGMAPHI (FR), the lowest bidder, for the supply of 244 pole-face windings for a total amount of 1 122 268 euros (1 753 544 Swiss francs), not subject to revision, with an option for up to 240 additional pole-face windings for an amount not exceeding 1 101 299 euros (1 720 780 Swiss francs), not subject to revision, bringing the total amount to 2 223 567 euros (3 474 324 Swiss francs), not subject to revision. The firm has indicated the following distribution by country of the contract value covered by this adjudication proposal: FR - 98%; IT - 2%.

2004-01-01T23:59:59.000Z

374

Investigation of magnetic-pole-enhanced inductively coupled nitrogen-argon plasmas  

SciTech Connect

This article presented the features of the mixed mode and H mode in magnetic pole enhanced, inductively coupled Ar-N{sub 2} plasmas using RF-compensated Langmuir probe measurements. To fully characterize plasma parameters and electron energy probability functions (EEPFs), the gas pressure and argon content were varied. It was observed that with increasing the nitrogen content and gas pressure, the critical RF power to sustain H mode increases; this increase was more prominent for pure nitrogen discharge at higher pressure. The electron number density (n{sub e}) shows increasing trend with increasing RF power, while at higher gas pressures, the electron number density decreases at fixed RF power. Mostly, the EEPFs show a Maxwellian distribution even at low RF power (for higher argon content in the discharge) and at moderate RF power (for higher or pure nitrogen content in the discharge) for pressures of 15-60 mTorr. With increasing the nitrogen content in the mixture, the low energy part of the EEPF is more Druyvesteyn with a distorted high energy tail at low RF power. At fixed RF power, the slope of EEPF changes sharply with increasing pressure. It was observed that in hybrid mode, the EEPF at higher gas pressure (75 mTorr) in a pure nitrogen discharge shows a flat hole near the average electron energy of 3 eV and changes to Maxwellian distribution in H mode. The skin depth versus RF power shows that the skin depth is smaller than the critical dimension of the chamber, regardless of the gas type and the gas pressure.

Jan, F.; Zakaullah, M. [Department of Physics, Quaid-i-Azam University Islamabad, Islamabad 45320 (Pakistan); Khan, A. W.; Saeed, A. [National Centre for Physics, Quaid-i-Azam University Campus Islamabad, Islamabad 45320 (Pakistan)

2012-09-15T23:59:59.000Z

375

BEAMLINE 10-1  

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

and Scheduling Procedures Current SPEAR and Beam Line Schedules SOURCE: 30-pole, 1.45-Tesla Wiggler ID Side Station BEAM LINE SPECIFICATIONS: energy range grating type resolution...

376

BEAMLINE 11-2  

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

and Scheduling Procedures Current SPEAR and Beam Line Schedules SOURCE: 26-pole, 2.0-Tesla Wiggler ID End Station BEAM LINE SPECIFICATIONS: energy range resolution DEE spot...

377

A MEASUREMENT OF SECONDARY COSMIC MICROWAVE BACKGROUND ANISOTROPIES WITH TWO YEARS OF SOUTH POLE TELESCOPE OBSERVATIONS  

SciTech Connect

We present the first three-frequency South Pole Telescope (SPT) cosmic microwave background (CMB) power spectra. The band powers presented here cover angular scales 2000 < l < 9400 in frequency bands centered at 95, 150, and 220 GHz. At these frequencies and angular scales, a combination of the primary CMB anisotropy, thermal and kinetic Sunyaev-Zel'dovich (SZ) effects, radio galaxies, and cosmic infrared background (CIB) contributes to the signal. We combine Planck/HFI and SPT data at 220 GHz to constrain the amplitude and shape of the CIB power spectrum and find strong evidence for nonlinear clustering. We explore the SZ results using a variety of cosmological models for the CMB and CIB anisotropies and find them to be robust with one exception: allowing for spatial correlations between the thermal SZ effect and CIB significantly degrades the SZ constraints. Neglecting this potential correlation, we find the thermal SZ power at 150 GHz and l = 3000 to be 3.65 {+-} 0.69 {mu}K{sup 2}, and set an upper limit on the kinetic SZ power to be less than 2.8 {mu}K{sup 2} at 95% confidence. When a correlation between the thermal SZ and CIB is allowed, we constrain a linear combination of thermal and kinetic SZ power: D{sup tSZ}{sub 3000} + 0.5D{sub 3000}{sup kSZ} = 4.60 {+-} 0.63 {mu}K{sup 2}, consistent with earlier measurements. We use the measured thermal SZ power and an analytic, thermal SZ model calibrated with simulations to determine {sigma}{sub 8} = 0.807 {+-} 0.016. Modeling uncertainties involving the astrophysics of the intracluster medium rather than the statistical uncertainty in the measured band powers are the dominant source of uncertainty on {sigma}{sub 8}. We also place an upper limit on the kinetic SZ power produced by patchy reionization; a companion paper uses these limits to constrain the reionization history of the universe.

Reichardt, C. L.; George, E. M.; Holzapfel, W. L. [Department of Physics, University of California, Berkeley, CA 94720 (United States); Shaw, L. [Department of Physics, Yale University, P.O. Box 208210, New Haven, CT 06520-8120 (United States); Zahn, O. [Berkeley Center for Cosmological Physics, Department of Physics, University of California, and Lawrence Berkeley National Labs, Berkeley, CA 94720 (United States); Aird, K. A. [University of Chicago, 5640 South Ellis Avenue, Chicago, IL 60637 (United States); Benson, B. A.; Bleem, L. E.; Carlstrom, J. E.; Chang, C. L.; Crawford, T. M.; Crites, A. T.; Hoover, S. [Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, IL 60637 (United States); Cho, H. M. [NIST Quantum Devices Group, 325 Broadway Mailcode 817.03, Boulder, CO 80305 (United States); De Haan, T.; Dobbs, M. A.; Dudley, J.; Holder, G. P. [Department of Physics, McGill University, 3600 Rue University, Montreal, Quebec H3A 2T8 (Canada); Halverson, N. W. [Department of Astrophysical and Planetary Sciences and Department of Physics, University of Colorado, Boulder, CO 80309 (United States); Hou, Z., E-mail: cr@bolo.berkeley.edu [Department of Physics, University of California, One Shields Avenue, Davis, CA 95616 (United States); and others

2012-08-10T23:59:59.000Z

378

A Wire Position Monitor System for the 1.3 FHZ Tesla-Style Cryomodule at the Fermilab New-Muon-Lab Accelerator  

Science Conference Proceedings (OSTI)

The first cryomodule for the beam test facility at the Fermilab New-Muon-Lab building is currently under RF commissioning. Among other diagnostics systems, the transverse position of the helium gas return pipe with the connected 1.3 GHz SRF accelerating cavities is measured along the {approx}15 m long module using a stretched-wire position monitoring system. An overview of the wire position monitor system technology is given, along with preliminary results taken at the initial module cooldown, and during further testing. As the measurement system offers a high resolution, we also discuss options for use as a vibration detector. An electron beam test facility, based on superconducting RF (SRF) TESLA-style cryomodules is currently under construction at the Fermilab New-Muon-Lab (NML) building. The first, so-called type III+, cryomodule (CM-1), equipped with eight 1.3 GHz nine-cell accelerating cavities was recently cooled down to 2 K, and is currently under RF conditioning. The transverse alignment of the cavity string within the cryomodule is crucial for minimizing transverse kick and beam break-up effects, generated by the high-order dipole modes of misaligned accelerating structures. An optimum alignment can only be guaranteed during the assembly of the cavity string, i.e. at room temperatures. The final position of the cavities after cooldown is uncontrollable, and therefore unknown. A wire position monitoring system (WPM) can help to understand the transverse motion of the cavities during cooldown, their final location and the long term position stability after cryo-temperatures are settled, as well as the position reproducibility for several cold-warm cycles. It also may serve as vibration sensor, as the wire acts as a high-Q resonant detector for mechanical vibrations in the low-audio frequency range. The WPM system consists out of a stretched-wire position detection system, provided with help of INFN-Milano and DESY Hamburg, and RF generation and read-out electronics, developed at Fermilab.

Eddy, N.; Fellenz, B.; Prieto, P.; Semenov, A.; Voy, D.C.; Wendt, M.; /Fermilab

2011-08-17T23:59:59.000Z

379

Ultrabroadband optical parametric chirped-pulse amplifier using a fan-out periodically poled crystal with spectral spatial dispersion  

Science Conference Proceedings (OSTI)

Based on the full two-dimensional characteristics of the quasi-phase-matched fan-out periodically poled crystal, a scalable and engineerable scheme for ultrabroadband optical parametric chirped-pulse amplification is proposed, which can significantly broaden the gain bandwidth by the spatial separation of different frequency components of the signal pulse and manipulation of the distribution of the pump beam along the fan-out direction of the crystal. The theoretical analysis shows that the signal pulse can be amplified with minimal spectrum narrowing, and the initial spectrum can be broadened considerably if needed. Based on this scheme, using a fan-out periodically poled 5% mol MgO-doped congruent lithium niobate with a configuration of 5x0.5x5 mm{sup 3} and two pump beams, the 3.3-{mu}m middle-infrared ultrabroadband optical parametric chirped-pulse amplifier is designed. The numerical computation results confirm that the -3 dB gain bandwidth of this amplifier exceeds 320 nm and can be further broadened.

Chen Liezun; Wang Youwen [Key Laboratory for Micro/Nano Optoelectronic Devices of Ministry of Education, School of Information Science and Engineering, Hunan University, Changsha 410082 (China); Department of Physics and Electronic Information Science, Hengyang Normal University, Hengyang 421008 (China); Wen Shuangchun; Fan Dianyuan [Key Laboratory for Micro/Nano Optoelectronic Devices of Ministry of Education, School of Information Science and Engineering, Hunan University, Changsha 410082 (China); You Kaiming [Department of Physics and Electronic Information Science, Hengyang Normal University, Hengyang 421008 (China); Qian Liejia [Department of Optical Science and Engineering, Fudan University, Shanghai 200433 (China)

2010-10-15T23:59:59.000Z

380

TESLA Report 2001-38 THE TESLA CRYO-PLANTS  

E-Print Network (OSTI)

refrigerator halls. The design goals for the cryoplants are reliability, simplicity and low installation priority in all design considerations. The first questions is, whether in each refrigerator hall one should.5 The design refrigeration loads in h

Note: This page contains sample records for the topic "tesla single pole" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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381

TESLA: Multicast Source Authentication Transform  

E-Print Network (OSTI)

This document is an Internet-Draft and is in full conformance with all provisions of Section 10 of RFC2026. Internet-Drafts are working documents of the Internet Engineering

Internet Draft Perrig

2000-01-01T23:59:59.000Z

382

Microsoft Word - CX-Chehalis-OlympiaChehalis-MayfieldLewisCoWoodPolesFY12_WEB.doc  

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

2 2 REPLY TO ATTN OF: KEPR/Olympia SUBJECT: Environmental Clearance Memorandum Lee Webb Ryan Brady Line Foreman III - TFOF-Olympia TFOK-Chehalis - Line Foreman III Proposed Action: Wood pole structure replacements on the Chehalis-Olympia No. 1 and Chehalis-Mayfield No. 1, 115-kV transmission lines PP&A Project No.: 2370 & 2373, Work Order # 298130, 298138, and 297997 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance activities... Location: The subject transmission lines are located in Lewis and Thurston counties, Washington, in Bonneville Power Administration's (BPA) Olympia Maintenance District. The transmission line right-of-way (ROW) corridors cross public and privately-owned lands that

383

Microsoft Word - CX-GrandCouleeDistrictWoodPoleReplacementsAccessRoadsFY13_WEB.doc  

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

KEPR-Bell-1 SUBJECT: Environmental Clearance Memorandum Todd Wehner Civil Design/Access Roads - TELF-TPP-3 James Semrau Project Manager - TEP-TPP-1 Proposed Action: Wood pole replacement, equipment landing construction, and access road improvements along various transmission lines in Bonneville Power Administration's (BPA) Grand Coulee District. PP&A Project No.: 2152 (Grand Coulee-Chief Joseph No. 1), 2151 (Grand Coulee-Chief Joseph No. 2), 2121 (Grand Coulee-Foster Creek No. 1) and 1776 (Grand Coulee-Okanogan No. 2) Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.3 Routine maintenance Location: Douglas and Okanogan counties, Washington. Refer to table below for project locations: Line Name Structure Township Range Section County

384

A MEASUREMENT OF THE CORRELATION OF GALAXY SURVEYS WITH CMB LENSING CONVERGENCE MAPS FROM THE SOUTH POLE TELESCOPE  

Science Conference Proceedings (OSTI)

We compare cosmic microwave background lensing convergence maps derived from South Pole Telescope (SPT) data with galaxy survey data from the Blanco Cosmology Survey, WISE, and a new large Spitzer/IRAC field designed to overlap with the SPT survey. Using optical and infrared catalogs covering between 17 and 68 deg{sup 2} of sky, we detect a correlation between the SPT convergence maps and each of the galaxy density maps at >4{sigma}, with zero correlation robustly ruled out in all cases. The amplitude and shape of the cross-power spectra are in good agreement with theoretical expectations and the measured galaxy bias is consistent with previous work. The detections reported here utilize a small fraction of the full 2500 deg{sup 2} SPT survey data and serve as both a proof of principle of the technique and an illustration of the potential of this emerging cosmological probe.

Bleem, L. E.; Becker, M. R.; Benson, B. A.; Carlstrom, J. E.; Chang, C. L.; Crawford, T. M.; Crites, A. T. [Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, IL 60637 (United States); Van Engelen, A.; Holder, G. P.; De Haan, T.; Dobbs, M. A. [Department of Physics, McGill University, 3600 Rue University, Montreal, Quebec H3A 2T8 (Canada); Aird, K. A. [University of Chicago, 5640 South Ellis Avenue, Chicago, IL 60637 (United States); Armstrong, R. [National Center for Supercomputing Applications, University of Illinois, 1205 West Clark Street, Urbana, IL 61801 (United States); Ashby, M. L. N. [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States); Biesiadzinski, T. [Department of Physics, University of Michigan, 450 Church Street, Ann Arbor, MI 48109 (United States); Brodwin, M. [Department of Physics and Astronomy, University of Missouri, 5110 Rockhill Road, Kansas City, MO 64110 (United States); Busha, M. T. [Institute for Theoretical Physics, University of Zuerich, Zuerich (Switzerland); Cho, H. M. [NIST Quantum Devices Group, 325 Broadway, Mailcode 817.03, Boulder, CO 80305 (United States); Desai, S. [Department of Physics, Ludwig-Maximilians-Universitaet, Scheinerstr. 1, 81679 Muenchen (Germany); Dore, O. [Division of Physics, Mathematics, and Astronomy, California Institute of Technology, MS 249-17, 1216 East California Blvd., Pasadena, CA 91125 (United States); and others

2012-07-01T23:59:59.000Z

385

Deployment of a Tethered-Balloon System for Microphysics and Radiative Measurements in Mixed-Phase Clouds at Ny-lesund and South Pole  

Science Conference Proceedings (OSTI)

A tethered-balloon system capable of making microphysical and radiative measurements in clouds is described and examples of measurements in boundary layer stratus clouds in the Arctic and at the South Pole are presented. A 43-m3 helium-filled ...

R. Paul Lawson; Knut Stamnes; Jakob Stamnes; Pat Zmarzly; Jeff Koskuliks; Chris Roden; Qixu Mo; Michael Carrithers; Geoffrey L. Bland

2011-05-01T23:59:59.000Z

386

Measuring Single Photons  

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

by Phillip Warner. Dive right into the single photon pages here. Program Contact: Tom Jordan Web Maintainer: qnet-webmaster@fnal.gov Last Updated: 18 January 2000 http:...

387

Single Electron Coherence  

Science Conference Proceedings (OSTI)

... Single electron tunneling (SET) devices have the amazing property that we can measure and control the motion of electrons one-by-one. ...

2012-07-25T23:59:59.000Z

388

The Effect of Shock Stress and Field Strength on Shock-Induced Depoling of Normally Poled PZT 95/5  

Science Conference Proceedings (OSTI)

Shock-induced depoling of the ferroelectric ceramic PZT 95/5 is utilized in a number of pulsed power devices. Several experimental and theoretical efforts are in progress in order to improve numerical simulations of these devices. In this study we have examined the shock response of normally poled PZT 95/5 under uniaxial strain conditions. On each experiment the current produced in an external circuit and the transmitted waveform at a window interface were recorded. The peak electrical field generated within the PZT sample was varied through the choice of external circuit resistance. Shock pressures were varied from 0.6 to 4.6 GPa, and peak electrical fields were varied from 0.2 to 37 kV/cm. For a 2.4 GPa shock and the lowest peak field, a nearly constant current governed simply by the remanent polarization and the shock velocity was recorded. Both decreasing the shock pressure and increasing the electrical field resulted in reduced current generation, indicating a retardation of the depoling kinetics.

CHHABILDAS,LALIT C.; FURNISH,MICHAEL D.; MONTGOMERY,STEPHEN T.; SETCHELL,ROBERT E.

1999-09-01T23:59:59.000Z

389

Technique development for uiper critical field studies of SmFeAs(O,F) in the 300T single turn system  

SciTech Connect

In high temperature superconductors, such as the most recent class of iron pnictides, extremely high upper critical fields H{sub c2} are common. The determination of H{sub c2}(T) is crucial to understand the detailed nature of the superconductor, in particular H{sub c2}(T = 0K) is of great interest. It is not only related to fundamental properties of the system, it is furthermore of great importance for materials science, as it is the ultimate limit of applicability of this superconductor in high field applications. However, this important quantity can only be estimated by extrapolation, as H{sub c2}(T = 0K) well exceeds hundreds of Tesla in optimally doped SillFeAs(O,F). We are developing methods to measure Ha(T) in direct transport in the extreme magnetic fields generated by the LANL single turn magnet.

Mcdonald, Ross D [Los Alamos National Laboratory; Balakirev, F. F. [Los Alamos National Laboratory; Altarawneh, M. M. [Los Alamos National Laboratory; Betts, J [Los Alamos National Laboratory; Mielke, C. H. [Los Alamos National Laboratory; Moll, Philip Jw [ETH ZURICH; Zhigadlo, N D [ETH ZURICH; Karpinski, J [ETH ZURICH; Batlogg, B. [ETH ZURICH

2011-01-14T23:59:59.000Z

390

Minimally Invasive Magnetic Resonance Imaging-Guided Free-Hand Aspiration of Symptomatic Nerve Route Compressing Lumbosacral Cysts Using a 1.0-Tesla Open Magnetic Resonance Imaging System  

SciTech Connect

Purpose: To evaluate the feasibility of minimally invasive magnetic resonance imaging (MRI)-guided free-hand aspiration of symptomatic nerve route compressing lumbosacral cysts in a 1.0-Tesla (T) open MRI system using a tailored interactive sequence. Materials and Methods: Eleven patients with MRI-evident symptomatic cysts in the lumbosacral region and possible nerve route compressing character were referred to a 1.0-T open MRI system. For MRI interventional cyst aspiration, an interactive sequence was used, allowing for near real-time position validation of the needle in any desired three-dimensional plane. Results: Seven of 11 cysts in the lumbosacral region were successfully aspirated (average 10.1 mm [SD {+-} 1.9]). After successful cyst aspiration, each patient reported speedy relief of initial symptoms. Average cyst size was 9.6 mm ({+-}2.6 mm). Four cysts (8.8 {+-} 3.8 mm) could not be aspirated. Conclusion: Open MRI systems with tailored interactive sequences have great potential for cyst aspiration in the lumbosacral region. The authors perceive major advantages of the MR-guided cyst aspiration in its minimally invasive character compared to direct and open surgical options along with consecutive less trauma, less stress, and also less side-effects for the patient.

Bucourt, Maximilian de, E-mail: mdb@charite.de; Streitparth, Florian, E-mail: florian.streitparth@charite.de; Collettini, Federico [Charite-University Medicine, Department of Radiology (Germany); Guettler, Felix [Jena University, Department of Radiology (Germany); Rathke, Hendrik; Lorenz, Britta; Rump, Jens; Hamm, Bernd [Charite-University Medicine, Department of Radiology (Germany); Teichgraeber, U. K. [Jena University, Department of Radiology (Germany)

2012-02-15T23:59:59.000Z

391

Single event mass spectrometry  

DOE Patents (OSTI)

A means and method for single event time of flight mass spectrometry for analysis of specimen materials. The method of the invention includes pulsing an ion source imposing at least one pulsed ion onto the specimen to produce a corresponding emission of at least one electrically charged particle. The emitted particle is then dissociated into a charged ion component and an uncharged neutral component. The ion and neutral components are then detected. The time of flight of the components are recorded and can be used to analyze the predecessor of the components, and therefore the specimen material. When more than one ion particle is emitted from the specimen per single ion impact, the single event time of flight mass spectrometer described here furnis This invention was made with Government support under Contract No. W-7405-ENG82 awarded by the Department of Energy. The Government has certain rights in the invention.

Conzemius, Robert J. (Ames, IA)

1990-01-16T23:59:59.000Z

392

SINGLE CRYSTAL NEUTRON DIFFRACTION.  

SciTech Connect

Single-crystal neutron diffraction measures the elastic Bragg reflection intensities from crystals of a material, the structure of which is the subject of investigation. A single crystal is placed in a beam of neutrons produced at a nuclear reactor or at a proton accelerator-based spallation source. Single-crystal diffraction measurements are commonly made at thermal neutron beam energies, which correspond to neutron wavelengths in the neighborhood of 1 Angstrom. For high-resolution studies requiring shorter wavelengths (ca. 0.3-0.8 Angstroms), a pulsed spallation source or a high-temperature moderator (a ''hot source'') at a reactor may be used. When complex structures with large unit-cell repeats are under investigation, as is the case in structural biology, a cryogenic-temperature moderator (a ''cold source'') may be employed to obtain longer neutron wavelengths (ca. 4-10 Angstroms). A single-crystal neutron diffraction analysis will determine the crystal structure of the material, typically including its unit cell and space group, the positions of the atomic nuclei and their mean-square displacements, and relevant site occupancies. Because the neutron possesses a magnetic moment, the magnetic structure of the material can be determined as well, from the magnetic contribution to the Bragg intensities. This latter aspect falls beyond the scope of the present unit; for information on magnetic scattering of neutrons see Unit 14.3. Instruments for single-crystal diffraction (single-crystal diffractometers or SCDs) are generally available at the major neutron scattering center facilities. Beam time on many of these instruments is available through a proposal mechanism. A listing of neutron SCD instruments and their corresponding facility contacts is included in an appendix accompanying this unit.

KOETZLE,T.F.

2001-03-13T23:59:59.000Z

393

Single Cell Mechanics BIOMATERIALS  

E-Print Network (OSTI)

Single Cell Mechanics BIOMATERIALS Our goal is to develop fundamental tools to measure the response of live cells to mechanical stimulation. The mechanisms by which cells convert mechanical forces evaluate the underlying mechanisms of cell mechanics. Objective Impact and Customers · Cancer, heart

394

Single-exciton nanocrystal laser  

SciTech Connect

A laser system employing amplification via a single exciton regime and to optical gain media having single exciton amplification is provided.

Klimov, Victor I. (Los Alamos, NM); Ivanov, Sergei A. (Albuquerque, NM)

2012-01-17T23:59:59.000Z

395

Analysis of the Use of Wind Energy to Supplement the Power Needs at McMurdo Station and Amundsen-Scott South Pole Station, Antarctica (Poster)  

DOE Green Energy (OSTI)

This poster summarizes the analysis of the inclusion of wind-driven power generation technology into the existing diesel power plants at two U.S. Antarctic research stations, McMurdo and Amundsen-Scott South Pole Station. Staff at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) conducted the analysis. Available data were obtained on the wind resources, power plant conditions, load, and component cost. We then used NREL's Hybrid2 power system modeling software to analyze the potential and cost of using wind turbine generators at the two aforementioned facilities.

Baring-Gould, E. I.; Robichaud, R.; McLain, K.

2005-05-01T23:59:59.000Z

396

Single spin asymmetries at CLAS  

DOE Green Energy (OSTI)

We present recent results from Jefferson Lab's CLAS detector on beam and target single-spin asymmetries in single pion electroproduction off unpolarized hydrogen and polarized NH 3 targets. Non-zero single-beam and single-target spin asymmetries are observed for the first time in semi-inclusive and exclusive pion production in hard-scattering kinematics.

Harut Avakian; Latifa Elouadrhiri

2003-05-19T23:59:59.000Z

397

Single rotor turbine engine  

SciTech Connect

There has been invented a turbine engine with a single rotor which cools the engine, functions as a radial compressor, pushes air through the engine to the ignition point, and acts as an axial turbine for powering the compressor. The invention engine is designed to use a simple scheme of conventional passage shapes to provide both a radial and axial flow pattern through the single rotor, thereby allowing the radial intake air flow to cool the turbine blades and turbine exhaust gases in an axial flow to be used for energy transfer. In an alternative embodiment, an electric generator is incorporated in the engine to specifically adapt the invention for power generation. Magnets are embedded in the exhaust face of the single rotor proximate to a ring of stationary magnetic cores with windings to provide for the generation of electricity. In this alternative embodiment, the turbine is a radial inflow turbine rather than an axial turbine as used in the first embodiment. Radial inflow passages of conventional design are interleaved with radial compressor passages to allow the intake air to cool the turbine blades.

Platts, David A. (Los Alamos, NM)

2002-01-01T23:59:59.000Z

398

MATERIALS DEGRADATION ANALYSIS AND DEVELOPMENT TO ENABLE ULTRA LOW COST, WEB-PROCESSED WHITE P-OLED FOR SSL  

SciTech Connect

Progress over Phase II of DE-FG02-07ER86293 'Materials Degradation Analysis and Development to Enable Ultra Low Cost, Web-Processed White P-OLED for SSL' was initially rapid in terms of device performance improvements. We exceeded our device luminance lifetime goals for printed flexible white OLEDs as laid out in our project proposal. Our Phase II performance target was to demonstrate >1500 hours luminance lifetime at 100 Cd/m2 from a printed flexible device. We now have R&D devices well in excess of 8000 hrs lifetime at 100 Cd/m2, tested in air. We also were able to produce devices which met the voltage target of >1500 hours below 15V operation. After completing the initial performance milestones, we went on to focus on color-related degradation issues which were cited as important to commercialization of the technology by our manufacturing partners. We also put additional focus on cathode work as the active material development that occurred over the STTR time period required an adaptation of the cathode from the original cathode formulations which were developed based on previous generation active layer materials. We were able to improve compatibility of the cathode with some of the newer generation active layer materials and improve device yield and voltage behavior. An additional objective of the initial Phase II was to further develop the underlying manufacturing technology and real-life product specifications. This is a key requirement that must be met to ensure eventual commercialization of this DOE-funded technology. The link between commercial investment for full commercialization and R&D efforts in OLED solid State Lighting is often a large one. Add-Vision's lower cost, printed OLED manufacturing approach is an attraction, but close engagement with manufacturing partners and addressing customer specifications is a very important link. Manufacturing technology encompasses development of moisture reduction encapsulation technology, improved cost performance, and reductions in operating voltage through thinner and higher uniformity active device layers. We have now installed a pilot encapsulation system at AVI for controlled, high throughput lamination encapsulation of flexible OLEDs in a novel process. Along with this, we have developed, with our materials supply partners, adhesives, barrier films and other encapsulation materials and we are showing total air product lifetimes in the 2-4 years range from a process consistent with our throughput goals of {approx}1M device per month ({approx}30,000 sq. ft. of processed OLEDs). Within the last year of the project, we have been working to introduce the manufacturing improvements made in our LEP deposition and annealing process to our commercial partners. Based on the success of this, a pilot scale-up program was begun. During this process, Add-Vision was acquired by a strategic partner, in no small part, because of the promise of future success of the technology as evidenced by our commercial partners pilot scale-up plans. Overall, the performance, manufacturing and product work in this project has been successful. Additional analysis and device work at LBL has also shown a unique adhesion change with device bias stressing which may result from active layer polymer cross-linking during bias stressing of device. It was shown that even small bias stresses, as a fraction of a full device lifetime stress period, result in measurable chemical change in the device. Further work needs to be conducted to fully understand the chemical nature of this interaction. Elucidation of this effect would enable doped OLED formulation to be engineered to suppress this effect and further extend lifetimes and reduce voltage climb.

DR. DEVIN MACKENZIE

2011-12-13T23:59:59.000Z

399

Analysis of the Use of Wind Energy to Supplement the Power Needs at McMurdo Station and Amundsen-Scott South Pole Station, Antarctica  

DOE Green Energy (OSTI)

This report summarizes an analysis of the inclusion of wind-driven power generation technology into the existing diesel power plants at two U.S. Antarctic research stations, McMurdo and Amundsen-Scott South Pole Station. Staff at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) conducted the analysis. Raytheon Polar Services, which currently holds the private sector support contract for the two research stations, was a major contributor to this report. To conduct the analysis, available data were obtained on the wind resources, power plant conditions, load, and component cost. Whenever possible, we validated the information. We then used NREL's Hybrid2 power system modeling software to analyze the potential and cost of using wind turbine generators at the two aforementioned facilities. Unfortunately, the power systems and energy allocations at McMurdo and South Pole Station are being redeveloped, so it is not possible to validate future fuel use. This report is an initial assessment of the potential use of wind energy and should be followed by further, more detailed analysis if this option is to be considered further.

Baring-Gould, I.; Robichaud, R.; McLain, K.

2005-05-01T23:59:59.000Z

400

Nucleon pole contributions in $J/?\\to N \\bar{N} ?$, $p \\bar{p} ?$, $p \\bar{p} ?^{\\prime}$ and $p \\bar{p} ?$ decays  

E-Print Network (OSTI)

Nucleon pole contributions in $J/\\psi \\to N \\bar N \\pi$, $p \\bar p \\eta$, $p \\bar p \\eta^{\\prime}$ and $p \\bar{p} \\omega$ decays are re-studied. Different contributions due to PS-PS and PS-PV couplings in the $\\pi$-N interaction and the effects of $NN\\pi$ form factors are investigated in the $J/\\psi \\to N \\bar N \\pi$ decay channel. It is found that when the ratio of $|F_0| /|F_M|$ takes small value, without considering the $NN\\pi$ form factor, the difference between PS-PS and PS-PV couplings are negligible. However, when the $NN\\pi$ form factor is included, this difference is greatly enlarged. The resultant decay widths are sensitive to the form factors. As a conclusion, the nucleon-pole contribution as a background is important in the $J/\\psi\\to N\\bar{N}\\pi$ decay and must be accounted. In the $J/\\psi\\to N\\bar{N}\\eta$ and $N\\bar{N}\\eta'$ decays, its contribution is less than 0.1% of the data. In the $J/\\psi\\to N\\bar{N}\\omega$ decay, it provides rather important contribution without considering form factors. But the contribution is suppressed greatly when adding the off-shell form factors. Comparing these results with data would help us to select a proper form factor for such kind of decay.

Wei-Hong Liang; Peng-Nian Shen; Bing-Song Zou; Amand Faessler

2004-04-08T23:59:59.000Z

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


401

THE FIRST PUBLIC RELEASE OF SOUTH POLE TELESCOPE DATA: MAPS OF A 95 deg{sup 2} FIELD FROM 2008 OBSERVATIONS  

SciTech Connect

The South Pole Telescope (SPT) has nearly completed a 2500 deg{sup 2} survey of the southern sky in three frequency bands. Here, we present the first public release of SPT maps and associated data products. We present arcminute-resolution maps at 150 GHz and 220 GHz of an approximately 95 deg{sup 2} field centered at R.A. 82.{sup 0}7, decl. -55 Degree-Sign . The field was observed to a depth of approximately 17 {mu}K arcmin at 150 GHz and 41 {mu}K arcmin at 220 GHz during the 2008 austral winter season. Two variations on map filtering and map projection are presented, one tailored for producing catalogs of galaxy clusters detected through their Sunyaev-Zel'dovich effect signature and one tailored for producing catalogs of emissive sources. We describe the data processing pipeline, and we present instrument response functions, filter transfer functions, and map noise properties. All data products described in this paper are available for download at http://pole.uchicago.edu/public/data/maps/ra5h30dec-55 and from the NASA Legacy Archive for Microwave Background Data Analysis server. This is the first step in the eventual release of data from the full 2500 deg{sup 2} SPT survey.

Schaffer, K. K.; Crawford, T. M.; Benson, B. A.; Bleem, L. E.; Carlstrom, J. E.; Chang, C. L.; Crites, A. T.; Hoover, S.; Keisler, R. [Kavli Institute for Cosmological Physics, University of Chicago, 5640 South Ellis Avenue, Chicago, IL 60637 (United States); Aird, K. A.; Hrubes, J. D. [University of Chicago, 5640 South Ellis Avenue, Chicago, IL 60637 (United States); Cho, H. M. [NIST Quantum Devices Group, 325 Broadway Mailcode 817.03, Boulder, CO 80305 (United States); De Haan, T.; Dobbs, M. A.; Holder, G. P. [Department of Physics, McGill University, 3600 Rue University, Montreal, Quebec H3A 2T8 (Canada); George, E. M.; Holzapfel, W. L. [Department of Physics, University of California, Berkeley, CA 94720 (United States); Halverson, N. W. [Department of Astrophysical and Planetary Sciences and Department of Physics, University of Colorado, Boulder, CO 80309 (United States); Joy, M. [Department of Space Science, VP62, NASA Marshall Space Flight Center, Huntsville, AL 35812 (United States); Knox, L., E-mail: kschaf2@saic.edu [Department of Physics, University of California, One Shields Avenue, Davis, CA 95616 (United States); and others

2011-12-10T23:59:59.000Z

402

Single-Nucleon Densities  

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

Densities Densities This web page presents single-nucleon densities calculated for a variety of nuclei in the range A=2-10 with some preliminary results for A=11,12. These are from variational Monte Carlo calculations (VMC) using the Argonne v18 two-nucleon and Urbana X three-nucleon potentials (AV18+UX). (Urbana X is intermediate between the Urbana IX and Illinois-7 models; it has the form of UIX supplemented with a two-pion S-wave piece, while the strengths of its terms are taken from the IL7 model. It does NOT have the three-pion-ring term of IL7.) These VMC wave functions are the starting trial functions for a number of recent Green's function Monte Carlo (GFMC) calculations: Brida, et al., Phys. Rev. C 84, 024319 (2011); McCutchan, et al., Phys. Rev. C 86, 024315 (2012);

403

Single-Column Modeling  

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

C.J. Somerville and S. F. lacobellis C.J. Somerville and S. F. lacobellis Climate Research Division Scripps Institution of Oceanography University of California, San Diego La Jolla, CA 92093-0224 Our project is centered around a computationally efficient and economical one-dimensional (vertical) model, resembling a single column of a general circulation model (GCM) grid, applied to the experimental site of the Atmospheric Radiation Measurement (ARM) Program. The model contains a full set of modern GCM parameterizations of subgrid physical processes. To force the model, the advective terms in the budget equations are specified observationally from operational numerical weather prediction analyses. These analyses, based on four-dimensional data assimilation techniques, provide dynamically consistent wind fields and horizontal gradients

404

BEAMLINE 4-2  

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

100% SCHEDULING: see Proposal Submittal and Scheduling Procedures SOURCE: 8-pole, 1.8-Tesla Wiggler ID End Station OPTICS: Bent cyclinder, silicon, Pt-coated Radii: 1500 m...

405

Characterization of an asynchronous source of heralded single photons generated at a wavelength of 1550 nm  

E-Print Network (OSTI)

We make a thorough analysis of heralded single photon sources regarding how factors such as the detector gate-period, the photon rates, the fiber coupling efficiencies, and the system losses affect the performance of the source. In the course of this we give a detailed description of how to determine fiber coupling efficiencies from experimentally measurable quantities. We show that asynchronous sources perform, under most conditions, better than synchronous sources with respect to multiphoton events, but only for nearly perfect coupling efficiencies. We apply the theory to an asynchronous source of heralded single photons based on spontaneous parametric downconversion in a periodically poled, bulk, KTiOPO4 crystal. The source generates light with highly non-degenerate wavelengths of 810 nm and 1550 nm, where the 810 nm photons are used to announce the presence of the 1550 nm photons inside a single-mode optical fiber. For our setup we find the probability of having a 1550 nm photon present in the single-mode fiber, as announced by the 810 nm photon, to be 48%. The probability of multiphoton events is strongly suppressed compared to a Poissonian light source, giving highly sub-Poisson photon statistics.

Maria Tengner; Daniel Ljunggren

2007-06-20T23:59:59.000Z

406

St-Onge, G., and J.S. Stoner. 2011. Paleomagnetism near the North Magnetic Pole: A unique vantage point for understanding the dynamics of the geomagnetic field and its secular  

E-Print Network (OSTI)

vantage point for understanding the dynamics of the geomagnetic field and its secular variationsOmagNeTiSm Near The NOrTh magNeTiC pOle a unique Vantage point for understanding the Dynamics of the geomagnetic Field and its Secular Variations abSTraCT. Along with the dramatic decrease in global geomagnetic field

407

EIGHT-TESLA SYNCHROTRON DIPOLES -- DESIGN ALTERNATIVES  

E-Print Network (OSTI)

field at the inside surface of the iron yoke; average flux density within the iron yoke legs; current

Gilbert, W.S.

2011-01-01T23:59:59.000Z

408

Combustion MHD experiments at 5 Tesla  

DOE Green Energy (OSTI)

An experimental linear MHD channel was designed, developed, and operated at high magnetic fields with a seeded combustion plasma. The channel's performance was investigated analytically with a one-dimensional model which included axial current leakage. Two-dimensional calculations were performed to examine model predictions and channel performance. The goal of this work was to collect early data on MHD channel performance at high magnetic fields to guide future work in this area.

Bennett, B.C.

1982-04-01T23:59:59.000Z

409

TeslaTouch: electrovibration for touch surfaces  

Science Conference Proceedings (OSTI)

We present a new technology for enhancing touch interfaces with tactile feedback. The proposed technology is based on the electrovibration principle, does not use any moving parts and provides a wide range of tactile feedback sensations to fingers moving ... Keywords: multitouch, tactile feedback, touch screens

Olivier Bau; Ivan Poupyrev; Ali Israr; Chris Harrison

2010-10-01T23:59:59.000Z

410

Theory and Performance of Tesla Turbines  

E-Print Network (OSTI)

camera. Bottom: tested turbine rotor housing diameter isfound in Figure 1.1. The turbine rotor consists of severalpower was reached. The turbine rotor and nozzle can be seen

Romanin, Vincent D.

2012-01-01T23:59:59.000Z

411

Single Cell Whole Genome Amplification  

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

Single Cell Whole Genome Amplification Single Cell Whole Genome Amplification of Uncultivated Organisms Mircea Podar , Martin Keller , and Philip Hugenholtz (* ü ) Abstract Whole genome amplification of single cells is emerging as a powerful technique for accessing the genomes of individual members of microbial communi- ties without the complication of identifying the source of sequence data posed by shotgun sequencing of environmental samples (metagenomics). This method holds particular promise for the molecular unveiling of uncultivated organisms that com- prise the bulk of the microbial diversity and functionality on our planet. 1 Introduction Over the last two decades, it has become increasingly apparent that microbial diversity

412

Neutrino Data from the Antarctic Muon and Neutrino Detector Array (AMANDA), the Predecessor of IceCube at the South Pole  

DOE Data Explorer (OSTI)

IceCube is a neutrino observatory for astrophysics with parts buried below the surface of the ice at the South Pole and an air-shower detector array exposed above. The international group of sponsors, led by the National Science Foundation (NSF), that designed and implemented the experiment intends for IceCube to operate and provide data for 20 years. Beginning in 2011, IceCube will record the interactions produced by astrophysical neutrinos with energies above 100 GeV, observing the Cherenkov radiation from charged particles produced in neutrino interactions. Its goal is to discover the sources of high-energy cosmic rays. These sources may be active galactic nuclei (AGNs) or massive, collapsed stars where black holes have formed.[Taken from http://www.icecube.wisc.edu/] The data currently available are from AMANDA, IceCubes predecessor detector and experiment. AMANDA pioneered neutrino detection in ice. Over a period of years in the 1990s, detecting strings were buried and activated and by 2000, AMANDA was successfully recording an average of 1,000 neutrino events per year. IceCube will be a bigger and better version of AMANDA. Collected data have to be analyzed and processed, including a challenging process known as event reconstruction. The publicly available data are released after the main analyses are completed and results are published by the international AMANDA/IceCube Collaboration. The first set of data are from 2000 2006 and contain 6595 neutrino events.

Abbasi, R. et al

413

Manipulability of Single Transferable Vote  

E-Print Network (OSTI)

For many voting rules, it is NP-hard to compute a successful manipulation. However, NP-hardness only bounds the worst-case complexity. Recent theoretical results suggest that manipulation may often be easy in practice. We study empirically the cost of manipulating the single transferable vote (STV) rule. This was one of the first rules shown to be NP-hard to manipulate. It also appears to be one of the harder rules to manipulate since it involves multiple rounds and since, unlike many other rules, it is NP-hard for a single agent to manipulate without weights on the votes or uncertainty about how the other agents have voted. In almost every election in our experiments, it was easy to compute how a single agent could manipulate the election or to prove that manipulation by a single agent was impossible. It remains an interesting open question if manipulation by a coalition of agents is hard to compute in practice.

Walsh, Toby

2009-01-01T23:59:59.000Z

414

The effects of non-hydrostatic compression and applied electric field on the electromechanical behavior of poled PZT 95/5-2Nb ceramic during the F{sub R1} {yields} A{sub 0} polymorphic phase transformation  

SciTech Connect

We conducted hydrostatic and constant-stress-difference (CSD) experiments at room temperature on two different sintered batches of poled, niobium-doped lead-zirconate-titanate ceramic (PZT 95/5-2Nb). The objective of this test plan was to quantify the effects of nonhydrostatic stress on the electromechanical behavior of the ceramic during the ferroelectric, rhombohedral {yields} antiferroelectric, orthorhombic (FE {yields} AFE) phase transformation. We also performed a series of hydrostatic and triaxial compression experiments in which a 1000 V potential was applied to poled specimens to evaluate any effect of a sustained bias on the transformation. As we predicted from earlier tests on unpoled PZT 95/5-2Nb, increasing the stress difference up to 200 MPa (corresponding to a maximum resolved shear stress of 100 MPa) decreases the mean stress and confining pressure at which the transformation occurs by 25--33%, for both biased and unbiased conditions. This same stress difference also retards the rate of transformation at constant pressurization rate, resulting in reductions of up to an order of magnitude in the rate of charge release and peak voltage attained in our tests. This shear stress-voltage effect offers a plausible, though qualitative explanation for certain systematic failures that have occurred in neutron generator power supplies when seemingly minor design changes have been made. Transformation strains in poled ceramic are anisotropic (differing by up to 33%) in hydrostatic compression, and even more anisotropic under non-hydrostatic stress states. Application of a 1000 V bias appears to slightly increase (by {le}2%) the transformation pressure for poled ceramic, but evidence for this conclusion is weak.

Zeuch, D.H.; Montgomery, S.T.; Zimmerer, D.J.

1995-10-01T23:59:59.000Z

415

pi. pi. scattering by pole extrapolation methods. [2. 67 GeV/c, angular distribution, Chew-Low and Durr-Pilkum methods, OPE model, isospin  

SciTech Connect

A 25-inch hydrogen bubble chamber was used at the Lawrence Berkeley Laboratory Bevatron to produce 300,000 pictures of ..pi../sup +/p interactions at an incident momentum of the ..pi../sup +/ of 2.67 GeV/c. The 2-prong events were processed using the FSD and the FOG-CLOUDY-FAIR data reduction system. Events of the nature ..pi../sup +/p ..-->.. ..pi../sup +/p..pi../sup 0/ and ..pi../sup +/p ..-->.. ..pi../sup +/..pi../sup +/n with values of momentum transfer to the proton of -t less than or equal to 0.238 GeV/sup 2/ were selected. These events were used to extrapolate to the pion pole (t = m/sub ..pi..//sup 2/) in order to investigate the ..pi.. ..pi.. interaction with isospins of both T = 1 and T = 2. Two methods were used to do the extrapolation: the original Chew-Low method developed in 1959 and the Durr-Pilkuhn method developed in 1965 which takes into account centrifugal barrier penetration factors. At first it seemed that, while the Durr-Pilkuhn method gave better values for the total ..pi.. ..pi.. cross section, the Chew-Low method gave better values for the angular distribution. Further analysis, however, showed that if the requirement of total OPE (one-pion-exchange) were dropped, then the Durr-Pilkuhn method gave more reasonable values of the angular distribution as well as for the total ..pi.. ..pi.. cross section.

Lott, F.W. III

1977-12-09T23:59:59.000Z

416

Single Particle Difraction at FLASH  

SciTech Connect

Single-pulse coherent diffraction patterns have been collected from randomly injected single particles with a soft X-ray free-electron laser (FEL). The intense focused FEL pulse gives a high-resolution low-noise coherent diffraction pattern of the object before that object turns into a plasma and explodes. A diffraction pattern of a single particle will only be recorded when the particle arrival into the FEL interaction region coincides with FEL pulse arrival and detector integration. The properties of the experimental apparatus coinciding with these three events set the data acquisition rate. For our single particle FLASH diffraction imaging experiments: (1) an aerodynamic lens stack prepared a particle beam that consisted of particles moving at 150-200 m/s positioned randomly in space and time, (2) the 10 fs long FEL pulses were delivered at a fixed rate, and (3) the detector was set to integrate and readout once every two seconds. The effect of these experimental parameters on the rate of data acquisition using randomly injected particles will be discussed. Overall, the ultrashort FEL pulses do not set the limit of the data acquisition, more important is the effective interaction time of the particle crossing the FEL focus, the pulse sequence structure and the detector readout rate. Example diffraction patterns of randomly injected ellipsoidal iron oxide nanoparticles in different orientations are presented. This is the first single particle diffraction data set of identical particles in different orientations collected on a shot-to-shot basis. This data set will be used to test algorithms for recovering 3D structure from single particle diffraction.

Bogan, M.; Boutet, S.; Starodub, Dmitri; Decorwin-Martin, Philippe; /SLAC; Chapman, H.; Bajt, S.; Schulz, J.; /DESY; Hajdu, Janos; Seibert, M.M.; Iwan, Bianca; Timneanu, Nicusor; /Uppsala U.; Marchesini, Stefano; /LBL, Berkeley; Barty, Anton; Benner, W.Henry; Frank, Matthias; Hau-Riege, Stefan P.; Woods, Bruce; /LLNL, Livermore; Rohner, Urs; /Tofwerk AG, Thun

2010-06-11T23:59:59.000Z

417

Radial-Radial Single Rotor Turbine  

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

Radial-Radial Single Rotor Turbine Radial-Radial Single Rotor Turbine A rotor for use in turbine applications. June 26, 2013 Radial-Radial Single Rotor Turbine A rotor for use in...

418

Single element laser beam shaper  

DOE Patents (OSTI)

A single lens laser beam shaper for converting laser beams from any spatial profile to a flat-top or uniform spatial profile. The laser beam shaper includes a lens having two aspheric surfaces. The beam shaper significantly simplifies the overall structure in comparison with conventional 2-element systems and therefore provides great ease in alignment and reduction of cost.

Zhang, Shukui (Yorktown, VA); Michelle D. Shinn (Newport News, VA)

2005-09-13T23:59:59.000Z

419

Single-bunch synchrotron shutter  

DOE Patents (OSTI)

An apparatus for selecting a single synchrotron pulse from the millions of pulses provided per second from a synchrotron source includes a rotating spindle located in the path of the synchrotron pulses. The spindle has multiple faces of a highly reflective surface, and having a frequency of rotation f. A shutter is spaced from the spindle by a radius r, and has an open position and a closed position. The pulses from the synchrotron are reflected off the spindle to the shutter such that the speed s of the pulses at the shutter is governed by: s=4 {times} {pi} {times} r {times} such that a single pulse is selected for transmission through an open position of the shutter.

Norris, J.R.; Tang, Jau-Huei; Chen, Lin; Thurnauer, M.

1991-12-31T23:59:59.000Z

420

NIST Advances Single Photon Management for Quantum ...  

Science Conference Proceedings (OSTI)

NIST Advances Single Photon Management for Quantum Computers. For Immediate Release: January 19, 2011. ...

2011-01-20T23:59:59.000Z

Note: This page contains sample records for the topic "tesla single pole" 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

Investigation of poling processor, charge trapping and preservation - some ferroelectric and polymeric material. Final report, July 1, 1984--June 20, 1990  

Science Conference Proceedings (OSTI)

A single crystalline (Yttrium stabilized) Zirconia was extensively studied in order to get insight into the charge transport process in Zirconia as compared to other crystalline samples. One thing examined was the effect of crystalline-orientation charge retention on the electret formation discs. The authors did not find any significant difference in the electret formation or retention on cutting the crystal in different orientations. They did, however, notice and collect data on the increase of the charge density and the half life when the sample thickness was increased. They are trying to correlate this with their theory developed for the charge retention and relaxation for the two different mechanisms of monocharge and bipolar charge retention. They also examined the increase in the relaxation time by storage at colder temperature and drier atmosphere. The result was an exponential increase of the half life with the fall of temperature as expected. They began investigating different new materials, all obtained from single crystalline structure. Some new materials like deuterated triglycine fluoroberyliate, (TGA) etc., were found to have much lower insulation property to be able to retain the charges. On the other hand the single crystalline samples of Lithium Niobate and lead zirconium titanate were found to be much better than the single crystal-zironia.

NONE

1997-09-01T23:59:59.000Z

422

Polarization-controlled single photons  

E-Print Network (OSTI)

Vacuum-stimulated Raman transitions are driven between two magnetic substates of a rubidium-87 atom strongly coupled to an optical cavity. A magnetic field lifts the degeneracy of these states, and the atom is alternately exposed to laser pulses of two different frequencies. This produces a stream of single photons with alternating circular polarization in a predetermined spatio-temporal mode. MHz repetition rates are possible as no recycling of the atom between photon generations is required. Photon indistinguishability is tested by time-resolved two-photon interference.

T. Wilk; S. C. Webster; H. P. Specht; G. Rempe; A. Kuhn

2006-10-26T23:59:59.000Z

423

Polarization-controlled single photons  

E-Print Network (OSTI)

Vacuum-stimulated Raman transitions are driven between two magnetic substates of a rubidium-87 atom strongly coupled to an optical cavity. A magnetic field lifts the degeneracy of these states, and the atom is alternately exposed to laser pulses of two different frequencies. This produces a stream of single photons with alternating circular polarization in a predetermined spatio-temporal mode. MHz repetition rates are possible as no recycling of the atom between photon generations is required. Photon indistinguishability is tested by time-resolved two-photon interference.

Wilk, T; Rempe, G; Specht, H P; Webster, S C

2006-01-01T23:59:59.000Z

424

SINGLE HEATER TEST FINAL REPORT  

SciTech Connect

The Single Heater Test is the first of the in-situ thermal tests conducted by the U.S. Department of Energy as part of its program of characterizing Yucca Mountain in Nevada as the potential site for a proposed deep geologic repository for the disposal of spent nuclear fuel and high-level nuclear waste. The Site Characterization Plan (DOE 1988) contained an extensive plan of in-situ thermal tests aimed at understanding specific aspects of the response of the local rock-mass around the potential repository to the heat from the radioactive decay of the emplaced waste. With the refocusing of the Site Characterization Plan by the ''Civilian Radioactive Waste Management Program Plan'' (DOE 1994), a consolidated thermal testing program emerged by 1995 as documented in the reports ''In-Situ Thermal Testing Program Strategy'' (DOE 1995) and ''Updated In-Situ Thermal Testing Program Strategy'' (CRWMS M&O 1997a). The concept of the Single Heater Test took shape in the summer of 1995 and detailed planning and design of the test started with the beginning fiscal year 1996. The overall objective of the Single Heater Test was to gain an understanding of the coupled thermal, mechanical, hydrological, and chemical processes that are anticipated to occur in the local rock-mass in the potential repository as a result of heat from radioactive decay of the emplaced waste. This included making a priori predictions of the test results using existing models and subsequently refining or modifying the models, on the basis of comparative and interpretive analyses of the measurements and predictions. A second, no less important, objective was to try out, in a full-scale field setting, the various instruments and equipment to be employed in the future on a much larger, more complex, thermal test of longer duration, such as the Drift Scale Test. This ''shake down'' or trial aspect of the Single Heater Test applied not just to the hardware, but also to the teamwork and cooperation between multiple organizations performing their part in the test.

J.B. Cho

1999-05-01T23:59:59.000Z

425

Single Molecule Studies of Chromatin  

SciTech Connect

The DNA in eukaryotic cells is tightly packaged as chromatin through interactions with histone proteins to form nucleosomes. These nucleosomes are themselves packed together through interactions with linker histone and non-histone proteins. In order for processes such as DNA replication, DNA repair, and transcription to occur, the chromatin fiber must be remodeled such that the necessary enzymes can access the DNA. The structure of the chromatin fiber beyond the level of the single nucleosome and the structural changes which accompany the remodeling process are poorly understood. We are studying the structures and forces behind the remodeling process through the use of atomic force microscopy (AFM). This allows both high-resolution imaging of the chromatin, and manipulation of individual fibers. Pulling a single chromatin fiber apart using the AFM tip yields information on the forces which hold the structure together. We have isolated chromatin fibers from chicken erythrocytes and Chinese hamster ovary cell lines. AFM images of these fibers will be presented, along with preliminary data from the manipulation of these fibers using the AFM tip. The implications of these data for the structure of chromatin undergoing the remodeling process are discussed.

Jeans, C; Colvin, M E; Thelen, M P; Noy, A

2004-01-06T23:59:59.000Z

426

Toward single-cycle optical pulses  

E-Print Network (OSTI)

Single-cycle optical pulses, the never-before-achieved regime, have a great potential for attosecond science and phase-sensitive nonlinear optics. To achieve single-cycle optical pulses by active synchronization, three ...

Kim, Jung-Won, 1976-

2004-01-01T23:59:59.000Z

427

Single artificial-atom lasing  

E-Print Network (OSTI)

Solid-state superconducting circuits are versatile systems in which quantum states can be engineered and controlled. Recent progress in this area has opened up exciting possibilities for exploring fundamental physics as well as applications in quantum information technology; in a series of experiments it was shown that such circuits can be exploited to generate quantum optical phenomena, by designing superconducting elements as artificial atoms that are coupled coherently to the photon field of a resonator. Here we demonstrate a lasing effect with a single artificial atom - a Josephson-junction charge qubit - embedded in a superconducting resonator. We make use of one of the properties of solid-state artificial atoms, namely that they are strongly and controllably coupled to the resonator modes. The device is essentially different from existing lasers and masers; one and the same artificial atom excited by current injection produces many photons.

O. Astafiev; K. Inomata; A. O. Niskanen; T. Yamamoto; Yu. A. Pashkin; Y. Nakamura; J. S. Tsai

2007-10-04T23:59:59.000Z

428

Beamline 8.3.1  

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

3.1 Print 3.1 Print Multiple-wavelength anomalous diffraction (MAD) and macromolecular crystallography (MX) Scientific discipline: Structural biology GENERAL BEAMLINE INFORMATION Operational Yes Proposal cycle Proposals for Structural Biology Beamlines (2-month cycle) Source characteristics Superbend magnet (5.0 tesla, single pole) Energy range 5-17 keV (1% max flux) Monochromator Double flat crystal, Si(111) Measured flux (1.9 GeV, 400 mA) 2.5 x 1011 at 11 keV Resolving power (E/ΔE) 7,000 Divergence (max at sample) 3.0 (h) x 0.35 (v) mrad Endstations Minihutch Detectors 3 x 3 CCD array (ADSC Q315r) Measured spot size at sample (FWHM) 0.120 (h) x 0.108 (v) mm Sample format Single crystals of biological molecules. Crystallization tray goniometer available with prior arrangement.

429

Beamline 8.3.1  

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

1 Print 1 Print Multiple-wavelength anomalous diffraction (MAD) and macromolecular crystallography (MX) Scientific discipline: Structural biology GENERAL BEAMLINE INFORMATION Operational Yes Proposal cycle Proposals for Structural Biology Beamlines (2-month cycle) Source characteristics Superbend magnet (5.0 tesla, single pole) Energy range 5-17 keV (1% max flux) Monochromator Double flat crystal, Si(111) Measured flux (1.9 GeV, 400 mA) 2.5 x 1011 at 11 keV Resolving power (E/ΔE) 7,000 Divergence (max at sample) 3.0 (h) x 0.35 (v) mrad Endstations Minihutch Detectors 3 x 3 CCD array (ADSC Q315r) Measured spot size at sample (FWHM) 0.120 (h) x 0.108 (v) mm Sample format Single crystals of biological molecules. Crystallization tray goniometer available with prior arrangement.

430

Beamline 8.3.1  

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

1 Print 1 Print Multiple-wavelength anomalous diffraction (MAD) and macromolecular crystallography (MX) Scientific discipline: Structural biology GENERAL BEAMLINE INFORMATION Operational Yes Proposal cycle Proposals for Structural Biology Beamlines (2-month cycle) Source characteristics Superbend magnet (5.0 tesla, single pole) Energy range 5-17 keV (1% max flux) Monochromator Double flat crystal, Si(111) Measured flux (1.9 GeV, 400 mA) 2.5 x 1011 at 11 keV Resolving power (E/ΔE) 7,000 Divergence (max at sample) 3.0 (h) x 0.35 (v) mrad Endstations Minihutch Detectors 3 x 3 CCD array (ADSC Q315r) Measured spot size at sample (FWHM) 0.120 (h) x 0.108 (v) mm Sample format Single crystals of biological molecules. Crystallization tray goniometer available with prior arrangement.

431

Beamline 8.3.1  

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

1 Print 1 Print Multiple-wavelength anomalous diffraction (MAD) and macromolecular crystallography (MX) Scientific discipline: Structural biology GENERAL BEAMLINE INFORMATION Operational Yes Proposal cycle Proposals for Structural Biology Beamlines (2-month cycle) Source characteristics Superbend magnet (5.0 tesla, single pole) Energy range 5-17 keV (1% max flux) Monochromator Double flat crystal, Si(111) Measured flux (1.9 GeV, 400 mA) 2.5 x 1011 at 11 keV Resolving power (E/ΔE) 7,000 Divergence (max at sample) 3.0 (h) x 0.35 (v) mrad Endstations Minihutch Detectors 3 x 3 CCD array (ADSC Q315r) Measured spot size at sample (FWHM) 0.120 (h) x 0.108 (v) mm Sample format Single crystals of biological molecules. Crystallization tray goniometer available with prior arrangement.

432

Single-Chain Antibody Library  

DOE Data Explorer (OSTI)

Researchers at Pacific Northwest National Laboratory (PNNL) have constructed a nonimmune library consisting of 109 human antibody scFv fragments, which have been cloned and expressed on the surface of yeast. Nanomolar-affinity scFvs are routinely obtained by magnetic bead screening and flow cytometric sorting. The yeast library can be amplified 1010 fold without measurable loss of clonal diversity. This allows for indefinite expansion of the library. All scFv clones can be assessed directly on the yeast cell surface by immunofluorescent labeling and flow cytometry, obviating separate subcloning, expression, and purification steps. The ability to use multiplex library screening demonstrates the utility of this approach for high-throughput antibody isolation for proteomic applications. The yeast library may be used for research projects or teaching performed for U.S. Government purposes only. If you would like to request an aliquot of the single-chain antibody library for your research, please print and fill out the Materials Transfer Agreement (MTA) [PDF, 20K]. The website provides the contact information for mailing the MTA. [copied from http://www.sysbio.org/dataresources/singlechain.stm

Baird, Cheryl

433

Single Molecule Studies of Chromatin  

SciTech Connect

In eukaryotic cells, DNA is packaged as chromatin, a highly ordered structure formed through the wrapping of the DNA around histone proteins, and further packed through interactions with a number of other proteins. In order for processes such as DNA replication, DNA repair, and transcription to occur, the structure of chromatin must be remodeled such that the necessary enzymes can access the DNA. A number of remodeling enzymes have been described, but our understanding of the remodeling process is hindered by a lack of knowledge of the fine structure of chromatin, and how this structure is modulated in the living cell. We have carried out single molecule experiments using atomic force microscopy (AFM) to study the packaging arrangements in chromatin from a variety of cell types. Comparison of the structures observed reveals differences which can be explained in terms of the cell type and its transcriptional activity. During the course of this project, sample preparation and AFM techniques were developed and optimized. Several opportunities for follow-up work are outlined which could provide further insight into the dynamic structural rearrangements of chromatin.

Jeans, C; Thelen, M P; Noy, A

2006-02-06T23:59:59.000Z

434

Single Sign-on: Myth or Reality  

Science Conference Proceedings (OSTI)

... SSO Outlook The trends are positive, but a single log-on ... Clifford Stoll, Silicon Snake Oil, Second Thoughts on ... Wes McClean - Consumer's Gas ...

2000-11-03T23:59:59.000Z

435

Single-Strand Conformational Polymorphism Analysis  

Science Conference Proceedings (OSTI)

base change in the sequence can cause single-stranded DNA to migrate ... human genome is thus increasingly important in elucidating the pathogenesis.

436

Rhetoric of present single-sourcing methodologies  

Science Conference Proceedings (OSTI)

In this paper, I detail what Bill Hart-Davidson describes as the "anxiety" that many technical communicators have about implementations of single source documentation. Specifically, I briefly explore what I see as some of the key potential rhetorical ... Keywords: documentation, single source, text reuse, theory

Dave Clark

2002-10-01T23:59:59.000Z

437

BEAMLINE 7-2  

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

7-2 7-2 CURRENT STATUS: Open SUPPORTED TECHNIQUES: X-ray scattering X-ray diffraction MAIN SCIENTIFIC DISCIPLINES: Materials / Environmental % TIME GENERAL USE: 100% SCHEDULING: Proposal Submittal and Scheduling Procedures Current SPEAR and Beam Line Schedules SOURCE: 20-pole, 2-Tesla Wiggler ID End Station BEAM LINE SPECIFICATIONS: energy range resolution DE/E spot size flux angular acceptance focused 4600 - 16500 eV 0.12 x 0.50 mm 0.4 mrad OPTICS: Bent cylinder, single crystal Si, Rh-coated M0 mirror Radii: 2945 m (adjustable) x 56.1 mm Mean angle of incidence: 3.81 mrad Cut off energy: 17.7 keV Magnification: 1.0 MONOCHROMATOR: LN2-cooled, sagitally focusing, double crystal Si(111) Upward reflecting Monochromator Crystal Glitch Library Crystal changes need to be scheduled and coordinated in advance with BL

438

BEAMLINE 10-2  

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

0-2 0-2 CURRENT STATUS: Open SUPPORTED TECHNIQUES: 10-2a: X-ray absorption spectroscopy; XAS imaging 10-2b: X-ray scattering MAIN SCIENTIFIC DISCIPLINES: Biology / Materials / Environmental % TIME GENERAL USE: 100% SCHEDULING: Proposal Submittal and Scheduling Procedures Current SPEAR and Beam Line Schedules SOURCE: 30-pole, 1.45-Tesla Wiggler ID End Station BEAM LINE SPECIFICATIONS: energy range resolution DE/E spot size flux angular acceptance focused 4500 - 30000 eV 0.2 x .43 mm 1.5 mrad unfocused 4500 - 45000 eV 2.0 x 20.0 mm 1.5 mrad OPTICS: Bent cylinder, Rh-coated, single crystal Si, M0 mirror Radii: 1500 m (adjustable) x 32.9 mm Cut off energy: 22 keV, Mean angle of incidence: 2.7 mrad MONOCHROMATOR: Si(111) f=90° or Si(220) f=90° Liquid nitrogen-cooled,

439

BEAMLINE 4-2  

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

2 2 CURRENT STATUS: Open SUPPORTED TECHNIQUES: Biological Small Angle X-ray Scattering/Diffraction Macromolecular solution x-ray scattering Lipid membrane diffraction Fiber diffraction Time-resolved x-ray scattering/diffraction Small-angle single crystal diffraction Ultra small-angle x-ray scattering (under development) MAIN SCIENTIFIC DISCIPLINES: Biology % TIME GENERAL USE: 100% SCHEDULING: Proposal Submittal and Scheduling Procedures Current SPEAR and Beam Line Schedules SOURCE: 20-pole, 2.0-Tesla Wiggler ID End Station BEAM LINE SPECIFICATIONS: energy range grating type resolution DE/E spot size flux angular acceptance focused (crystal) 6000-18000 eV ~5 x 10-4 ~0.2 x 1.0mm < 1.0 mrad focused (multilayers) 8000-12000 eV ~3 x 10-2 ~0.2 x 1.0mm < 1.0 mrad

440

BEAMLINE 9-3  

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

9-3 9-3 CURRENT STATUS: Closed (Down-pending mirror repair) SUPPORTED TECHNIQUES: X-ray absorption spectroscopy Single crystal x-ray absorption spectroscopy MAIN SCIENTIFIC DISCIPLINES: Structural Biology % TIME GENERAL USE: 100% SCHEDULING: Proposal Submittal and Scheduling Procedures Current SPEAR and Beam Line Schedules SOURCE: 16-pole, 2-Tesla wiggler, 2 mrad beam BEAM LINE SPECIFICATIONS: energy range resolution DE/E spot size (fwhm) flux* angular acceptance focused 5000-30000 eV 1 x 10-4 0.4 x 3 mm2 ~2 x 1012 2.0 mrad *ph/sec @100 mA / 9 keV w 1x4 mm aperture OPTICS: M0 mirror: Flat, bent, vertically collimating, 1 m, Si, Rh-coated, LN2-cooled monochromator M1 mirror: Bent, cylindrical, 1.2 m, Zerodur, Rh-coated MONOCHROMATOR: Si(220) phi=0°, Si(220) phi=90° double-crystal,

Note: This page contains sample records for the topic "tesla single pole" 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

BEAMLINE 11-3 Materials Diffraction  

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

3 3 CURRENT STATUS: Open SUPPORTED TECHNIQUES: X-ray scattering Thin film diffraction MAIN SCIENTIFIC DISCIPLINES: Materials / Environmental / Biology % TIME GENERAL USE: 100% SCHEDULING: Proposal Submittal and Scheduling Procedures Current SPEAR and Beam Line Schedules SOURCE: 26-pole, 2.0-Tesla ID Side Station BEAM LINE SPECIFICATIONS: energy range resolution DE/E spot size flux angular acceptance focused 12735 eV ~5 x 10-4 3.1 x 0.15 mm Usable 0.15 x 0.15 mm OPTICS: Single-crystal Si, Rh-coated - vertically focusing mirror MONOCHROMATOR: Bent cube-root I_beam Si(311), Side deflecting Monochromator Crystal Glitch Library Crystal changes need to be scheduled and coordinated in advance with BL support staff. ABSORPTION: INSTRUMENTATION: Standard detector: MAR345 Imaging Plate - 345 mm

442

Single Top Quark Production at the Tevatron  

E-Print Network (OSTI)

While the heaviest known elementary particle, the top quark, has been discovered in 1995 by the CDF and D0 collaborations in ttbar events, it took 14 more years until the observation of single top quark production. In this article, we discuss recent studies of single top quark production by the CDF and D0 collaborations at the Tevatron. In particular, we present the measurement of single top quark s- and t-channel production combined, the first observation of t-channel production, the simultaneous measurement of s- and t-channel production cross sections as well as the extraction of the CMK matrix element |Vtb}|.

Yvonne Peters; for the CDF; D0 Collaborations

2012-10-26T23:59:59.000Z

443

Single Top Production at the Tevatron  

SciTech Connect

We present recent results of single top quark production in the lepton plus jet final state, performed by the CDF and D0 collaborations based on 7.5 and 5.4 fb{sup -1} of p{bar p} collision data collected at {radical}s = 1.96 TeV from the Fermilab Tevatron collider. Multivariate techniques are used to separate the single top signal from the backgrounds. Both collaborations present measurements of the single top quark cross section and the CKM matrix element |V{sub tb}|. A search for anomalous Wtb coupling from D0 is also presented.

Wu, Zhenbin; /Baylor U.

2012-05-01T23:59:59.000Z

444

WHITE DWARF/M DWARF BINARIES AS SINGLE DEGENERATE PROGENITORS OF TYPE Ia SUPERNOVAE  

SciTech Connect

Limits on the companions of white dwarfs in the single-degenerate scenario for the origin of Type Ia supernovae (SNe Ia) have gotten increasingly tight, yet igniting a nearly Chandrasekhar mass C/O white dwarf from a condition of near hydrostatic equilibrium provides compelling agreement with observed spectral evolution. The only type of non-degenerate stars that survive the tight limits, M{sub V} {approx}> 8.4 on the SN Ia in SNR 0509-67.5 and M{sub V} {approx}> 9.5 in the remnant of SN 1572, are M dwarfs. While M dwarfs are observed in cataclysmic variables, they have special properties that have not been considered in most work on the progenitors of SNe Ia: they have small but finite magnetic fields and they flare frequently. These properties are explored in the context of SN Ia progenitors. White dwarf/M dwarf pairs may be sufficiently plentiful to provide, in principle, an adequate rate of explosions even with slow orbital evolution due to magnetic braking or gravitational radiation. Even modest magnetic fields on the white dwarf and M dwarf will yield adequate torques to lock the two stars together, resulting in a slowly rotating white dwarf, with the magnetic poles pointing at one another in the orbital plane. The mass loss will be channeled by a 'magnetic bottle' connecting the two stars, landing on a concentrated polar area on the white dwarf. This enhances the effective rate of accretion compared to spherical accretion. Luminosity from accretion and hydrogen burning on the surface of the white dwarf may induce self-excited mass transfer. The combined effects of self-excited mass loss, polar accretion, and magnetic inhibition of mixing of accretion layers give possible means to beat the 'nova limit' and grow the white dwarf to the Chandrasekhar mass even at rather moderate mass accretion rates.

Wheeler, J. Craig, E-mail: wheel@astro.as.utexas.edu [Department of Astronomy, University of Texas at Austin, Austin, TX 78712 (United States)

2012-10-20T23:59:59.000Z

445

Single-photon source characterization with infrared-sensitive superconducting single-photon detectors  

E-Print Network (OSTI)

Single-photon sources and detectors are key enabling technologies in quantum information processing. Nanowire-based superconducting single-photon detectors (SSPDs) offer single-photon detection from the visible well into the infrared with low dark counts, low jitter and short dead times. We report on the high fidelity characterization (via antibunching and spontaneous emission lifetime measurements) of a cavity-coupled single-photon source at 902 nm using a pair of SSPDs. The twin SSPD scheme reported here is well-suited to the characterization of single-photon sources at telecom wavelengths (1310 nm, 1550 nm).

Robert H. Hadfield; Martin J. Stevens; Richard P. Mirin; Sae Woo Nam

2006-07-28T23:59:59.000Z

446

Press Pass - Press Release - Single top quark  

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

9-04 9-04 March 9, 2009 For immediate release Media Contacts: Judy Jackson, Fermilab, +1-630-840-3351, jjackson@fnal.gov Kurt Riesselmann, Fermilab, +1-630-840-3351, kurtr@fnal.gov Graphics and photos are available at: http://www.fnal.gov/pub/presspass/images/Single-Top-Quark-2009.html Fermilab collider experiments discover rare single top quark Batavia, Ill.-Scientists of the CDF and DZero collaborations at the Department of Energy's Fermi National Accelerator Laboratory have observed particle collisions that produce single top quarks. The discovery of the single top confirms important parameters of particle physics, including the total number of quarks, and has significance for the ongoing search for the Higgs particle at Fermilab's Tevatron, currently the world's most powerful operating particle accelerator.

447

Control of single spin in Markovian environment  

E-Print Network (OSTI)

In this article we study the control of single spin in Markovian environment. Given an initial state, we compute all the possible states to which the spin can be driven at arbitrary time, under the assumption that fast ...

Yuan, Haidong

448

Radial-Radial Single Rotor Turbine  

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

Radial-Radial Single Rotor Turbine Radial-Radial Single Rotor Turbine Radial-Radial Single Rotor Turbine A rotor for use in turbine applications. Available for thumbnail of Feynman Center (505) 665-9090 Email Radial-Radial Single Rotor Turbine A rotor for use in turbine applications has a radial compressor/pump having radially disposed spaced apart fins forming passages and a radial turbine having hollow turbine blades interleaved with the fins and through which fluid from the radial compressor/pump flows. The rotor can, in some applications, be used to produce electrical power. U.S. Patent No.: 7,044,718 (DOE S-100,626) Patent Application Filing Date: July 8, 2003 Patent Issue Date: May 16, 2006 Licensing Status: Available for Express Licensing (?). View terms and a sample license agreement.

449

Hanford Single-Shell Tank Integrity Program  

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

Operations Contract Hanford Single Hanford Single- -Shell Shell Hanford Single Hanford Single Shell Shell Tank Integrity Tank Integrity Program Program Herbert S Berman Herbert S Berman Herbert S. Berman Herbert S. Berman July 29, 2009 July 29, 2009 1 Page 1 Tank Operations Contract Introduction * The Hanford site's principle historic mission was plutonium production for the manufacture of nuclear weapons. * Between 1944 and 1988, the site operated nine graphite- moderated light-water production reactors to irradiate moderated, light-water, production reactors to irradiate fuel and produce plutonium. * Four large chemical separations plants were run to extract plutonium from the fuel, and a variety of laboratories, support facilities, and related infrastructure to support production

450

Avoiding local optima in single particle reconstruction  

Science Conference Proceedings (OSTI)

In single-particle reconstruction, a 3D structure is reconstructed from a large number of randomly oriented 2D projections, using techniques related to computed tomography. Unlike in computed tomography, however, the orientations of the projections must ...

Marshall Bern; Jindong Chen; Hao Chi Wong

2005-05-01T23:59:59.000Z

451

Single mode pulsed dye laser oscillator  

DOE Patents (OSTI)

A single mode pulsed dye laser oscillator is disclosed. The dye laser oscillator provides for improved power efficiency by reducing the physical dimensions of the overall laser cavity, which improves frequency selection capability. 6 figs.

Hackel, R.P.

1992-11-24T23:59:59.000Z

452

Shaping the Phase of a Single Photon  

E-Print Network (OSTI)

While the phase of a coherent light field can be precisely known, the phase of the individual photons that create this field, considered individually, cannot. Phase changes within single-photon wave packets, however, have observable effects. In fact, actively controlling the phase of individual photons has been identified as a powerful resource for quantum communication protocols. Here we demonstrate the arbitrary phase control of a single photon. The phase modulation is applied without affecting the photon's amplitude profile and is verified via a two-photon quantum interference measurement, which can result in the fermionic spatial behaviour of photon pairs. Combined with previously demonstrated control of a single photon's amplitude, frequency, and polarisation, the fully deterministic phase shaping presented here allows for the complete control of single-photon wave packets.

H. P. Specht; J. Bochmann; M. Muecke; B. Weber; E. Figueroa; D. L. Moehring; G. Rempe

2009-05-28T23:59:59.000Z

453

Dynamic Stabilization of Atmospheric Single Column Models  

Science Conference Proceedings (OSTI)

Single column models (SCMs) provide an economical framework for assessing the sensitivity of atmospheric temperature and humidity to natural and imposed perturbations, and also for developing improved representations of diabatic processes in ...

John W. Bergman; Prashant D. Sardeshmukh

2004-03-01T23:59:59.000Z

454

Single Family Residential Stormwater Management Guidelines  

E-Print Network (OSTI)

stormwater general permit (permit) implements the federal Clean Water Act. The permit is administered by the Washington State Department of Ecology and requires stormwater management for new development and redevelopment projects (including Single Family

Single Family Residential

2012-01-01T23:59:59.000Z

455

Peoples Gas Single Family Direct Install (Illinois)  

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

Owners of single-family homes, condos, townhomes and two-flats may be eligible for a free installation of new programmable thermostats, pipe insulation, showerheads, and faucet aerators through...

456

Spin effects in single-electron transistors  

E-Print Network (OSTI)

Basic electron transport phenomena observed in single-electron transistors (SETs) are introduced, such as Coulomb-blockade diamonds, inelastic cotunneling thresholds, the spin-1/2 Kondo effect, and Fano interference. With ...

Granger, Ghislain

2005-01-01T23:59:59.000Z

457

Interconvertibility of single-rail optical qubits  

E-Print Network (OSTI)

We show how to convert between partially coherent superpositions of a single photon with the vacuum using linear optics and postselection based on homodyne measurements. We introduce a generalized quantum efficiency for such states and show that any conversion that decreases this quantity is possible. We also prove that our scheme is optimal by showing that no linear optical scheme with generalized conditional measurements, and with one single-rail qubit input can improve the generalized efficiency.

Dominic W. Berry; Alexander I. Lvovsky; Barry C. Sanders

2005-07-22T23:59:59.000Z

458

Single top quark measurements with CMS  

E-Print Network (OSTI)

Measurements of single top quark production are presented, performed using CMS data collected in 2011 and 2012 at centre-of-mass energies of 7 and 8 TeV. The cross sections for the electroweak production of single top quarks in the t-channel and in association with W-bosons is measured and the results are used to place constraints on the CKM matrix element |V_tb|.

Jeannine Wagner-Kuhr

2013-02-18T23:59:59.000Z

459

Voltage controlled nuclear polarization switching in a single InGaAs quantum dot  

E-Print Network (OSTI)

Sharp threshold-like transitions between two stable nuclear spin polarizations are observed in optically pumped individual InGaAs self-assembled quantum dots embedded in a Schottky diode when the bias applied to the diode is tuned. The abrupt transitions lead to the switching of the Overhauser field in the dot by up to 3 Tesla. The bias-dependent photoluminescence measurements reveal the importance of the electron-tunneling-assisted nuclear spin pumping. We also find evidence for the resonant LO-phonon-mediated electron co-tunneling, the effect controlled by the applied bias and leading to the reduction of the nuclear spin pumping rate.

M. N. Makhonin; J. Skiba-Szymanska; M. S. Skolnick; H. -Y. Liu; M. Hopkinson; A. I. Tartakovskii

2009-01-15T23:59:59.000Z

460

Pseudo-Single-Bunch Expands Experimental Scope  

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

Pseudo-Single-Bunch Expands Experimental Scope Print Pseudo-Single-Bunch Expands Experimental Scope Print Initial tests of a new pseudo-single-bunch (PSB) operational mode at the ALS have shown promising results-PSB would vastly expand the facility's capacity to carry out dynamics and time-of-flight experiments with a major reduction in sample damage. In PSB operation, a single electron bunch is displaced transversely from the other electron bunches circulating in the storage ring. Experiments that require light emitted only from a single bunch can stop the light emitted from the other bunches using a collimator. Other beamlines would only see a small reduction in flux due to the displaced bunch. As a result, PSB complements the scheduling of multibunch and timing experiments-currently, the ALS only offers these capabilities for four weeks out of its yearly operating schedule. With PSB operation, the ability to conduct time-of-flight experiments could be available year-round.

Note: This page contains sample records for the topic "tesla single pole" 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

Pseudo-Single-Bunch Expands Experimental Scope  

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

Pseudo-Single-Bunch Expands Experimental Scope Print Pseudo-Single-Bunch Expands Experimental Scope Print Initial tests of a new pseudo-single-bunch (PSB) operational mode at the ALS have shown promising results-PSB would vastly expand the facility's capacity to carry out dynamics and time-of-flight experiments with a major reduction in sample damage. In PSB operation, a single electron bunch is displaced transversely from the other electron bunches circulating in the storage ring. Experiments that require light emitted only from a single bunch can stop the light emitted from the other bunches using a collimator. Other beamlines would only see a small reduction in flux due to the displaced bunch. As a result, PSB complements the scheduling of multibunch and timing experiments-currently, the ALS only offers these capabilities for four weeks out of its yearly operating schedule. With PSB operation, the ability to conduct time-of-flight experiments could be available year-round.

462

Pseudo-Single-Bunch Expands Experimental Scope  

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

Pseudo-Single-Bunch Expands Experimental Scope Print Pseudo-Single-Bunch Expands Experimental Scope Print Initial tests of a new pseudo-single-bunch (PSB) operational mode at the ALS have shown promising results-PSB would vastly expand the facility's capacity to carry out dynamics and time-of-flight experiments with a major reduction in sample damage. In PSB operation, a single electron bunch is displaced transversely from the other electron bunches circulating in the storage ring. Experiments that require light emitted only from a single bunch can stop the light emitted from the other bunches using a collimator. Other beamlines would only see a small reduction in flux due to the displaced bunch. As a result, PSB complements the scheduling of multibunch and timing experiments-currently, the ALS only offers these capabilities for four weeks out of its yearly operating schedule. With PSB operation, the ability to conduct time-of-flight experiments could be available year-round.

463

Single condenser arrangement for side exhaust turbine  

SciTech Connect

This patent describes a large-scale power generating apparatus for converting steam energy into electrical energy. It comprises: a large turbine capable of converting steam energy into mechanical energy; a large generator for converting mechanical energy into electrical energy; a shaft disposed in and axially connecting the turbine and the generator, the shaft capable of being turned by steam energy in the turbine; a single condenser connected to the turbine and capable of drawing steam out of the turbine and condensing steam to water, the single condenser disposed alongside the turbine; and a low foundation which supports the turbine and the generator and a slab which supports the low foundation and the single condenser.

Stock, A.L.

1989-09-19T23:59:59.000Z

464

Anisotropic Shock Propagation in Single Crystals  

Science Conference Proceedings (OSTI)

Most single-crystal shock experiments have been performed in high-symmetry directions while the nature of shock propagation in low-symmetry directions remains relatively unstudied. It is well known that small-amplitude, linear acoustic waves propagating in low-symmetry directions can focus and/or form caustics (Wolfe, 1995). In this report we provide evidence for similar focusing behavior in nonlinear (shock) waves propagating in single crystals of silicon and diamond. Using intense lasers, we have driven non-planar (divergent geometry) shock waves through single-crystals of silicon or diamond and into an isotropic backing plate. On recovery of the backing plates we observe a depression showing evidence of anisotropic plastic strain with well-defined crystallographic registration. We observe 4-, 2-, and 3-fold symmetric impressions for [100], [110], and [111] oriented crystals respectively.

Eggert, J; Hicks, D; Celliers, P; Bradley, D; Cox, J; Unites, W; Collins, G; McWilliams, R; Jeanloz, R; Bruygoo, S; Loubeyre, P

2005-05-26T23:59:59.000Z

465

SRF Cavities for High Current ERLs Rama Calaga  

E-Print Network (OSTI)

(CORNELL) ­ Loop couplers (TESLA, CEBAF) · Minimize fundamental leak- age (.2 RBCS[n] Temperature [ 0 K] Rres = 1 n Rres = 3 n BNL (0.7 GHz) TESLA (1.3 GHz) CEBAF (1.5 GHz) · Pavg.5 5 k||()/cell[V/pC] [cm] Single Cell BNL TESLA CEBAF 0 2 4 6 8 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 kt

466

Single top quark production at D0  

SciTech Connect

Updates of electroweak single top quark production measurements by the D0 collaboration are presented using 5.4 fb{sup -1} of proton-antiproton collision data from the Tevatron at Fermilab. Measurements of the t-channel, s-channel and combined single top quark production cross section are presented, including an updated lower limit on the CKM matrix element |V{sub tb}|. Also reported are results from searches for gluon-quark flavor-changing neutral currents and W' boson production.

Schwienhorst, Reinhard; /Michigan State U.

2011-09-01T23:59:59.000Z

467

TESLA: Multicast Source Authentication Transform Introduction STATUS OF THIS MEMO  

E-Print Network (OSTI)

This document is an Internet-Draft and is in full conformance with all provisions of Section 10 of RFC2026. Internet-Drafts are working documents of the Internet Engineering

unknown authors

2004-01-01T23:59:59.000Z

468

Industry and Bipartisan Support for Fisker and Tesla Loans |...  

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

Job Creation and Regulatory Affairs - House Committee on Oversight and Governmant Reform Delaware Recovery Act State Memo Microsoft Word - 1 Million Electric Vehicle Report Final...

469

Edison vs. Tesla: Toasting a Rivalry That Drove Innovation |...  

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

the history one of Thomas Edison's most important inventions -- the incandescent light bulb -- in our new interactive timeline. And test your knowledge of these two important...

470

UV Decontamination of MDA Reagents for Single Cell Genomics  

E-Print Network (OSTI)

Reagents for Single Cell Genomics Janey Lee 1* , Damon TigheReagents for Single Cell Genomics Janey Lee 1 , Damon TigheAbstract Single cell genomics, the amplification and

Lee, Janey

2011-01-01T23:59:59.000Z

471

Single-Crystal-to-Single-Crystal Transformations in One Dimensional Ag-Eu Helical System  

SciTech Connect

Single-crystal-to-single-crystal transformation of 1-D 4d-4f coordination polymers have been investigated for the first time. It displays high selectivity for Mg2+ and can be used as magnesium ion-selective luminescent probe. More importantly, we observed the transformation of meso-helical chain to rac-helical chain as a function of temperature.

Cai, Yue-Peng; Zhout, Xiu-Xia; Zhout, Zheng-Yuan; Zhu, Shi-Zheng; Thallapally, Praveen K.; Liu, Jun

2009-07-06T23:59:59.000Z

472

Maurer Computers with Single-Thread Control  

Science Conference Proceedings (OSTI)

We investigate basic issues concerning stored threads and their execution, building upon Maurer's model for computers and the thread algebra of Bergstra et al. We show among other things that a single thread can control the execution on a Maurer machine ... Keywords: Maurer computer, control thread, execution, program algebra, stored thread, thread algebra

Jan A. Bergstra; Cornelis A. Middelburg

2007-12-01T23:59:59.000Z

473

Generating Single Microwave Photons in a Circuit  

E-Print Network (OSTI)

Electromagnetic signals in circuits consist of discrete photons, though conventional voltage sources can only generate classical fields with a coherent superposition of many different photon numbers. While these classical signals can control and measure bits in a quantum computer (qubits), single photons can carry quantum information, enabling non-local quantum interactions, an important resource for scalable quantum computing. Here, we demonstrate an on-chip single photon source in a circuit quantum electrodynamics (QED) architecture, with a microwave transmission line cavity that collects the spontaneous emission of a single superconducting qubit with high efficiency. The photon source is triggered by a qubit rotation, as a photon is generated only when the qubit is excited. Tomography of both qubit and fluorescence photon shows that arbitrary qubit states can be mapped onto the photon state, demonstrating an ability to convert a stationary qubit into a flying qubit. Both the average power and voltage of the photon source are characterized to verify performance of the system. This single photon source is an important addition to a rapidly growing toolbox for quantum optics on a chip.

A. A. Houck; D. I. Schuster; J. M. Gambetta; J. A. Schreier; B. R. Johnson; J. M. Chow; J. Majer; L. Frunzio; M. H. Devoret; S. M. Girvin; R. J. Schoelkopf

2007-02-27T23:59:59.000Z

474

Controlling chemical reactions of a single particle  

E-Print Network (OSTI)

The control of chemical reactions is a recurring theme in physics and chemistry. Traditionally, chemical reactions have been investigated by tuning thermodynamic parameters, such as temperature or pressure. More recently, physical methods such as laser or magnetic field control have emerged to provide completely new experimental possibilities, in particular in the realm of cold collisions. The control of reaction pathways is also a critical component to implement molecular quantum information processing. For these undertakings, single particles provide a clean and well-controlled experimental system. Here, we report on the experimental tuning of the exchange reaction rates of a single trapped ion with ultracold neutral atoms by exerting control over both their quantum states. We observe the influence of the hyperfine interaction on chemical reaction rates and branching ratios, and monitor the kinematics of the reaction products. These investigations advance chemistry with single trapped particles towards achieving quantum-limited control of chemical reactions and indicate limits for buffer gas cooling of single ion clocks.

Lothar Ratschbacher; Christoph Zipkes; Carlo Sias; Michael Khl

2012-06-20T23:59:59.000Z

475

Fire performance of single leaf masonry walls  

Science Conference Proceedings (OSTI)

A finite element model called MasSET has been developed which is capable of predicting the structural behaviour of single leaf masonry walls subject to elevated temperatures. The analysis models a slice through the wall as a column strip in plane stress, ... Keywords: boundary conditions, eccentricity, finite element model, masonry in fire, slenderness ratio

A. Nadjai; M. O'Gara; F. Ali

2001-09-01T23:59:59.000Z

476

Modeling Tropical Precipitation in a Single Column  

Science Conference Proceedings (OSTI)

A modified formulation of the traditional single column model for representing a limited area near the equator is proposed. This formulation can also be considered a two-column model in the limit as the area represented by one of the columns ...

Adam H. Sobel; Christopher S. Bretherton

2000-12-01T23:59:59.000Z

477

Multifrequency, single pass free electron laser  

DOE Patents (OSTI)

A method for simultaneous amplification of laser beams with a sequence of frequencies in a single pass, using a relativistic beam of electrons grouped in a sequence of energies corresponding to the sequence of laser beam frequencies. The method allows electrons to pass from one potential well or "bucket" to another adjacent bucket, thus increasing efficiency of trapping and energy conversion.

Szoke, Abraham (Fremont, CA); Prosnitz, Donald (Walnut Creek, CA)

1985-01-01T23:59:59.000Z

478

Single event phenomena in atmospheric neutron environments  

SciTech Connect

As integrated circuit technology achieves higher density through smaller feature sizes and as the airplane manufacturing industry integrates more sophisticated electronic components into the design of new aircraft, it has become increasingly important to evaluate the contribution of single event effects, primarily Single Event Upset (SEU), to the safety and reliability of commercial aircraft. In contrast to the effects of radiation on electronic systems in space applications for which protons and heavy ions are of major concern, in commercial aircraft applications the interactions of high energy neutrons are the dominant cause of single event effects. These high energy neutrons are produced by the interaction of solar and galactic cosmic rays, principally protons and heavy ions, in the upper atmosphere. This paper will describe direct experimental measurements of neutron-induced Single Event Effect (SEE) rates in commercial high density static random access memories in a neutron environment characteristic of that at commercial airplane altitudes. The first experimental measurements testing current models for neutron-silicon burst generation rates will be presented, as well as measurements of charge collection in silicon test structures as a function of neutron energy. These are the first laboratory SEE and charge collection measurements using a particle beam having a continuum energy spectrum and with a shape nearly identical to that observed during flight.

Gossett, C.A.; Hughlock, B.W.; Katoozi, M.; LaRue, G.S. (Boeing Defense and Space Group, Seattle, WA (United States)); Wender, S.A. (Los Alamos National Lab., NM (United States))

1993-12-01T23:59:59.000Z

479

Nano-soldering to single atomic layer  

DOE Patents (OSTI)

A simple technique to solder submicron sized, ohmic contacts to nanostructures has been disclosed. The technique has several advantages over standard electron beam lithography methods, which are complex, costly, and can contaminate samples. To demonstrate the soldering technique graphene, a single atomic layer of carbon, has been contacted, and low- and high-field electronic transport properties have been measured.

Girit, Caglar O. (Berkeley, CA); Zettl, Alexander K. (Kensington, CA)

2011-10-11T23:59:59.000Z

480

California Solar Initiative - Single-Family Affordable Solar...  

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

California Solar Initiative - Single-Family Affordable Solar Housing (SASH) Program California Solar Initiative - Single-Family Affordable Solar Housing (SASH) Program Eligibility...

Note: This page contains sample records for the topic "tesla single pole" 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

Single, Key Gene Discovery Could Streamline Production of Biofuels...  

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

Single, Key Gene Discovery Could Streamline Production of Biofuels Single, Key Gene Discovery Could Streamline Production of Biofuels August 11, 2011 - 3:51pm Addthis WASHINGTON,...

482

Czochralski Grown Ce,Gd:YAG Single Crystals  

Science Conference Proceedings (OSTI)

In this work we propose a new concept of white LED, based on the single crystal phosphor plates (SCPPs) of Czochralski grown Ce,Gd:YAG single crystal.

483

Hot Corrosion Resistant and High Strength Nickel-Based Single ...  

Science Conference Proceedings (OSTI)

Flow chart for the design of hot-corrosion resistant and high strength nickel- based single crystal superalloys. Fig.& Typical SEM image of designed single-.

484

pi pi SCATTERING BY POLE EXTRAPOLATION METHODS  

E-Print Network (OSTI)

H. P. Durr, H. Pilkuhn, Nuovo Cim. 40A, 899 (1965). G. Wolf,1973). S. Ciulli, Nuovo Cim. 61A, 787 (1969), 62A, 301 (

Lott III, F.W.

2011-01-01T23:59:59.000Z

485

Cluster Observations with the South Pole Telescope  

E-Print Network (OSTI)

added heat capacity. . . . . . . . . . . . . . Resistancea regenerator with high heat capacity, and then allowing theis suppressed by the heat capacities of the cryostats. We

Plagge, Thomas Jeffrey

2009-01-01T23:59:59.000Z

486

Cluster Observations with the South Pole Telescope  

E-Print Network (OSTI)

1992. S. Hanany, P. Ade, A. Balbi, J. Bock, J. Borrill, A.A.T. Lee, P. Ade, A. Balbi, J. Bock, J. Borrill, A.

Plagge, Thomas Jeffrey

2009-01-01T23:59:59.000Z

487

Platinum Nanoclusters Out-Perform Single Crystals  

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

Platinum Nanoclusters Out-Perform Single Crystals Print Platinum Nanoclusters Out-Perform Single Crystals Print When it comes to metal catalysts, platinum is the standard. However, at about $2,000 an ounce, the high cost of the raw material presents major challenges for the future wide-scale use of platinum in fuel cells. Berkeley Lab research suggests that one possible way to meet these challenges is to think small. Researchers from Berkeley Lab's Materials Sciences Division have found that under high pressure-comparable to the pressures at which many industrial technologies operate-platinum surfaces can change their structure dramatically in response to the presence of high-coverage reactants. High-pressure scanning tunneling microscopes (STM) and ambient-pressure x-ray photoelectron spectroscopy (AP-XPS) at ALS Beamlines 9.3.2 and 11.0.2 allowed researchers to study catalysts' structure and composition under realistic conditions.

488

Platinum Nanoclusters Out-Perform Single Crystals  

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

Platinum Nanoclusters Out-Perform Single Crystals Print Platinum Nanoclusters Out-Perform Single Crystals Print When it comes to metal catalysts, platinum is the standard. However, at about $2,000 an ounce, the high cost of the raw material presents major challenges for the future wide-scale use of platinum in fuel cells. Berkeley Lab research suggests that one possible way to meet these challenges is to think small. Researchers from Berkeley Lab's Materials Sciences Division have found that under high pressure-comparable to the pressures at which many industrial technologies operate-platinum surfaces can change their structure dramatically in response to the presence of high-coverage reactants. High-pressure scanning tunneling microscopes (STM) and ambient-pressure x-ray photoelectron spectroscopy (AP-XPS) at ALS Beamlines 9.3.2 and 11.0.2 allowed researchers to study catalysts' structure and composition under realistic conditions.

489

Platinum Nanoclusters Out-Perform Single Crystals  

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

Platinum Nanoclusters Out-Perform Single Crystals Print Platinum Nanoclusters Out-Perform Single Crystals Print When it comes to metal catalysts, platinum is the standard. However, at about $2,000 an ounce, the high cost of the raw material presents major challenges for the future wide-scale use of platinum in fuel cells. Berkeley Lab research suggests that one possible way to meet these challenges is to think small. Researchers from Berkeley Lab's Materials Sciences Division have found that under high pressure-comparable to the pressures at which many industrial technologies operate-platinum surfaces can change their structure dramatically in response to the presence of high-coverage reactants. High-pressure scanning tunneling microscopes (STM) and ambient-pressure x-ray photoelectron spectroscopy (AP-XPS) at ALS Beamlines 9.3.2 and 11.0.2 allowed researchers to study catalysts' structure and composition under realistic conditions.

490

Platinum Nanoclusters Out-Perform Single Crystals  

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

Platinum Nanoclusters Out-Perform Single Crystals Print Platinum Nanoclusters Out-Perform Single Crystals Print When it comes to metal catalysts, platinum is the standard. However, at about $2,000 an ounce, the high cost of the raw material presents major challenges for the future wide-scale use of platinum in fuel cells. Berkeley Lab research suggests that one possible way to meet these challenges is to think small. Researchers from Berkeley Lab's Materials Sciences Division have found that under high pressure-comparable to the pressures at which many industrial technologies operate-platinum surfaces can change their structure dramatically in response to the presence of high-coverage reactants. High-pressure scanning tunneling microscopes (STM) and ambient-pressure x-ray photoelectron spectroscopy (AP-XPS) at ALS Beamlines 9.3.2 and 11.0.2 allowed researchers to study catalysts' structure and composition under realistic conditions.

491

Platinum Nanoclusters Out-Perform Single Crystals  

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

Platinum Nanoclusters Out-Perform Single Crystals Print Platinum Nanoclusters Out-Perform Single Crystals Print When it comes to metal catalysts, platinum is the standard. However, at about $2,000 an ounce, the high cost of the raw material presents major challenges for the future wide-scale use of platinum in fuel cells. Berkeley Lab research suggests that one possible way to meet these challenges is to think small. Researchers from Berkeley Lab's Materials Sciences Division have found that under high pressure-comparable to the pressures at which many industrial technologies operate-platinum surfaces can change their structure dramatically in response to the presence of high-coverage reactants. High-pressure scanning tunneling microscopes (STM) and ambient-pressure x-ray photoelectron spectroscopy (AP-XPS) at ALS Beamlines 9.3.2 and 11.0.2 allowed researchers to study catalysts' structure and composition under realistic conditions.

492

Cavity cooling of a single atom  

E-Print Network (OSTI)

All conventional methods to laser-cool atoms rely on repeated cycles of optical pumping and spontaneous emission of a photon by the atom. Spontaneous emission in a random direction is the dissipative mechanism required to remove entropy from the atom. However, alternative cooling methods have been proposed for a single atom strongly coupled to a high-finesse cavity; the role of spontaneous emission is replaced by the escape of a photon from the cavity. Application of such cooling schemes would improve the performance of atom cavity systems for quantum information processing. Furthermore, as cavity cooling does not rely on spontaneous emission, it can be applied to systems that cannot be laser-cooled by conventional methods; these include molecules (which do not have a closed transition) and collective excitations of Bose condensates, which are destroyed by randomly directed recoil kicks. Here we demonstrate cavity cooling of single rubidium atoms stored in an intracavity dipole trap. The cooling mechanism res...

Maunz, P; Schuster, I; Syassen, N; Pinkse, P W H; Rempe, G

2004-01-01T23:59:59.000Z

493

Single-bunch beams for BC-75  

SciTech Connect

On June 8, 1983, a beam consisting of a single S-band bunch was transported through the linac into the beam switchyard (BSY) and analyzed in the C-line (Beamline 27) at 30 GeV. The C-line toroid 2712 measured an intensity of approximately 2 x 10/sup 9/e/sup -//pulse. The exact intensity was uncertain due to the limited response time of the toroid for fast, single-bunch beams. However, the linear Q intensity monitors (Lin Q) showed the transmission of the beam through the linac between Sectors 2 and 30 to be fairly flat with an intensity of 3 x 10/sup 9/e/sup -//pulse in the final 19 sectors. The CID Faraday cup, which is located adjacent to the Gun Lin Q, was used to check the calibration of the Lin Q.

Sodja, J.; Clendenin, J.E.; Erickson, R.A.; Miller, R.H.

1983-06-01T23:59:59.000Z

494

On single nucleon wave functions in nuclei  

Science Conference Proceedings (OSTI)

The strong and singular interaction between nucleons, makes the nuclear many body theory very complicated. Still, nuclei exhibit simple and regular features which are simply described by the shell model. Wave functions of individual nucleons may be considered just as model wave functions which bear little resemblance to the real ones. There is, however, experimental evidence for the reality of single nucleon wave functions. There is a simple method of constructing such wave functions for valence nucleons. It is shown that this method can be improved by considering the polarization of the core by the valence nucleon. This gives rise to some rearrangement energy which affects the single valence nucleon energy within the nucleus.

Talmi, Igal [Weizamnn Institute of Science, Rehovot 76100 (Israel)

2011-05-06T23:59:59.000Z

495

Single transmission line data acquisition system  

DOE Patents (OSTI)

A single transmission line interrogated multiple channel data acquisition system is provided in which a plurality of remote station/sensors monitor specific process variables and transmit measurement values over the single transmission line to a master station when addressed by the master station. Power for all remote stations (up to 980) is provided by driving the line with constant voltage supplied from the master station and automatically maintained independent of the number of remote stations directly connected to the line. The transmission line can be an RG-62 coaxial cable with lengths up to about 10,000 feet with branches up to 500 feet. The remote stations can be attached randomly along the line. The remote stations can be scanned at rates up to 980 channels/second.

Fasching, George E. (Morgantown, WV)

1984-01-01T23:59:59.000Z

496

Automated imaging system for single molecules  

SciTech Connect

There is provided a high throughput automated single molecule image collection and processing system that requires minimal initial user input. The unique features embodied in the present disclosure allow automated collection and initial processing of optical images of single molecules and their assemblies. Correct focus may be automatically maintained while images are collected. Uneven illumination in fluorescence microscopy is accounted for, and an overall robust imaging operation is provided yielding individual images prepared for further processing in external systems. Embodiments described herein are useful in studies of any macromolecules such as DNA, RNA, peptides and proteins. The automated image collection and processing system and method of same may be implemented and deployed over a computer network, and may be ergonomically optimized to facilitate user interaction.

Schwartz, David Charles; Runnheim, Rodney; Forrest, Daniel

2012-09-18T23:59:59.000Z

497

Method for preparation of single chain antibodies  

SciTech Connect

This invention provides a method for identifying cells expressing a target single chain antibody (scFv) directed against a target antigen from a collection of cells that includes cells that do not express the target scFv, comprising the step of combining the collection of cells with an anti-idiotype directed to an antibody specific for the target antigen and detecting interaction, if any, of the anti-idiotype with the cells, wherein the occurrence of an interaction identifies the cell as one which expresses the target scFv. This invention also provides a method for making a single chain antibody (scFv) directed against an antigen, wherein the selection of clones is made based upon interaction of those clones with an appropriate anti-idiotype, and heretofore inaccessible scFv so made. This invention provides the above methods or any combination thereof. Finally, this invention provides various uses of these methods.

Cheung, Nai-Kong V. (New York, NY); Guo, Hong-fen (New York, NY)

2012-04-03T23:59:59.000Z

498

Single-event effects in avionics  

SciTech Connect

The occurrence of single-event upset (SEU) in aircraft electronics has evolved from a series of interesting anecdotal incidents to accepted fact. A study completed in 1992 demonstrated that SEU`s are real, that the measured in-flight rates correlate with the atmospheric neutron flux, and that the rates can be calculated using laboratory SEU data. Once avionics DEU was shown to be an actual effect, it had to be dealt with in avionics designs. The major concern is in random access memories (RAM`s), both static (SRAM`s) and dynamic (DRAM`s), because these microelectronic devices contain the largest number of bits, but other parts, such as microprocessors, are also potentially susceptible to upset. In addition, other single-event effects (SEE`s), specifically latch-up and burnout, can also be induced by atmospheric neutrons.

Normand, E. [Boeing Defense and Space Group, Seattle, WA (United States)] [Boeing Defense and Space Group, Seattle, WA (United States)

1996-04-01T23:59:59.000Z

499

Platinum Nanoclusters Out-Perform Single Crystals  

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

Platinum Nanoclusters Out-Perform Single Crystals Print Platinum Nanoclusters Out-Perform Single Crystals Print When it comes to metal catalysts, platinum is the standard. However, at about $2,000 an ounce, the high cost of the raw material presents major challenges for the future wide-scale use of platinum in fuel cells. Berkeley Lab research suggests that one possible way to meet these challenges is to think small. Researchers from Berkeley Lab's Materials Sciences Division have found that under high pressure-comparable to the pressures at which many industrial technologies operate-platinum surfaces can change their structure dramatically in response to the presence of high-coverage reactants. High-pressure scanning tunneling microscopes (STM) and ambient-pressure x-ray photoelectron spectroscopy (AP-XPS) at ALS Beamlines 9.3.2 and 11.0.2 allowed researchers to study catalysts' structure and composition under realistic conditions.

500

Acoustic Energy Storage in Single Bubble Sonoluminescence  

E-Print Network (OSTI)

Single bubble sonoluminescence is understood in terms of a shock focusing towards the bubble center. We present a mechanism for significantly enhancing the effect of shock focusing, arising from the storage of energy in the acoustic modes of the gas. The modes with strongest coupling are not spherically symmetric. The storage of acoustic energy gives a framework for understanding how light intensities depend so strongly on ambient gases and liquids and suggests that the light intensities of successive flashes are highly correlated.

Michael P. Brenner; Sascha Hilgenfeldt; Detlef Lohse; Rodolfo R. Rosales

1996-05-07T23:59:59.000Z