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1

Nordyne: Proposed Penalty (2010-CE-01/0210) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

a Notice of Proposed Civil Penalty that Nordyne, LLC dba Garrison Heating and Cooling Products failed to certify various residential central air conditioners and central air...

2

LG Electronics v. DOE - Defendants' Brief in Opposition to Plaintiff...  

Broader source: Energy.gov (indexed) [DOE]

to a 2008 agreement whereby LG could temporarily continue to test certain fill tubes and ice ejection heaters for ENERGY STAR compliance while they are in the "off" rather than the...

3

LG Electronics U.S.A. v. DOE, Stipulation of Voluntary Dismissal  

Broader source: Energy.gov [DOE]

LG Electronics U.S.A., Inc. v. U.S. Dept. of Energy, Civil Action Number 1:09-cv-02297-JDB - LG voluntarily dismissed its claims against the DOE and agrees to remove the ENERGY STAR labels from various refrigerator-freezers.

4

Irrtum und technische nderungen vorbehalten. 13.06.08 LG Electronics Deutschland GmbH Jakob-Kaiser-Str. 12, 47877 Willich  

E-Print Network [OSTI]

Irrtum und technische ?nderungen vorbehalten. 13.06.08 LG Electronics Deutschland GmbH Jakob TFT Monitor FLATRON L1942PM #12;Irrtum und technische ?nderungen vorbehalten. 13.06.08 LG Electronics

Ott, Albrecht

5

Irrtum und technische nderungen vorbehalten. 14.01.08 LG Electronics Deutschland GmbH Jakob-Kaiser-Str. 12, 47877 Willich  

E-Print Network [OSTI]

Irrtum und technische ?nderungen vorbehalten. 14.01.08 LG Electronics Deutschland GmbH Jakob ?nderungen vorbehalten. 14.01.08 LG Electronics Deutschland GmbH Jakob-Kaiser-Str. 12, 47877 Willich Tel FLATRON F-Engine, LG welterster eigenentwickelter Bildoptimierungschip für noch klarere kontrastreichere

Ott, Albrecht

6

Product development strategy for LG Electronics in optical storage-based consumer electronics  

E-Print Network [OSTI]

With the dawning of the digital era, many home electronic products are emerging. One of the fastest growing and most wide-spread products in the market is the DVD player. Few digital products have achieved as fast a market ...

Kim, Sung Hwan, 1965-

2004-01-01T23:59:59.000Z

7

IEEE ELECTRON DEVICE LETTERS, VOL. 31, NO. 1, JANUARY 2010 47 Flicker-Noise Improvement in 100-nm Lg Si0.50Ge0.50  

E-Print Network [OSTI]

IEEE ELECTRON DEVICE LETTERS, VOL. 31, NO. 1, JANUARY 2010 47 Flicker-Noise Improvement in 100-nm Lg Si0.50Ge0.50 Strained Quantum-Well Transistors Using Ultrathin Si Cap Layer Feng Li, Se-Hoon Lee compressively strained p-channel 100-nm Lg Si0.50Ge0.50 quantum-well FETs (QWFETs) with ultrathin Si (2 nm

Yener, Aylin

8

Electronic Waste Management in India: A Stakeholders Perspective  

E-Print Network [OSTI]

Packard (HP), Lenovo, LG Electronics, Motorola, Nokia,Acer, HCL, WIPRO, LG Electronics, Motorola and Nokia are the

Borthakur, Anwesha; Sinha, Kunal

2013-01-01T23:59:59.000Z

9

Gewone Differentiaalvergelijkingen Gerard L.G. Sleijpen  

E-Print Network [OSTI]

Universiteit Utrecht Utrecht, september 2001 #12;NUMERIEKE Gewone Differentiaalvergelijkingen Gerard L.G. Sleijpen Mathematisch Instituut Universiteit Utrecht Utrecht, september 2001 #12;Voorwoord We behandelen Instituut Universiteit Utrecht Utrecht, januari 1996 i #12;Inhoudsopgave Voorwoord i Inhoud ii Notaties en

Sleijpen, Gerard

10

Gain saturation studies in LG-750 and LG-770 amplifier glass  

SciTech Connect (OSTI)

Experiments were performed on the 100-J class Optical Sciences Laser (OSL) at LLNL to characterize the saturation fluence and small-signal gain of a solid-state Nd:glass amplifier utilizing LG-750 and LG-770, an amplifier glass developed for the National Ignition Facility (NIF). These high quality measurements of gain saturation at NIF level fluences, i.e., 10-15 J/cm{sup 2}, provide essential parameters for the amplifier performance codes used to design NIF and future high power laser systems. The small-signal gain, saturation fluence and square-pulse distortion were measured as a function of input fluence and pulse length in platinum-free LG-750 and LG-770. The input fluence, output fluence, small-signal gain and passive losses were measured to allow calculation of the saturation fluence. Least square fits of the output vs. input fluence data using a Frantz-Nodvik model was used to obtain an average saturation fluence for each data set. Overall, gain saturation in LG-750 and LG-770 is comparable at long pulse lengths. For shorter pulse length, < 5 ns, LG-770 exhibits a stronger pulse length dependence than LG-750, possibly due to a longer terminal level lifetime. LG-770 also has a higher cross- section, which is reflected by its slightly higher extraction efficiency. 52 refs., 11 figs., 2 tabs.

Pennington, D.M.; Milam, D.; Eimerl, D.

1997-03-10T23:59:59.000Z

11

*, **LG, *** {kilmd55, sky6174, carecano}@ccl.snu.ac.kr, jsno@snu.ac.kr, habchung@hongik.ac.kr  

E-Print Network [OSTI]

National Univ., **LG Electronic, ***Hongik Univ. , (soft-decision-and-forward: SDF) . (signal-to-noise ratio: SNR) , . . [1] SDF (maximum-likelihood: ML) , [2] (pairwise error probability: PEP) . SDF SNR , . 1 . . 1 1 (source: S

No, Jong-Seon

12

LG Electronics v. DOE - Defendants' Brief in Opposition to Plaintiff LG  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensionalthe10 DOEWashington, DCKickoffLDV HVACResearchof Energy

13

DOE Reaches Agreement with LG Electronics, USA, On Refrigerator Energy  

Broader source: Energy.gov (indexed) [DOE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomenthe HouseStudents2.2at MultipleorderNuclearThisProgramDepartmentLightingThisMatter

14

Gewone Di#erentiaalvergelijkingen Gerard L.G. Sleijpen  

E-Print Network [OSTI]

Universiteit Utrecht Utrecht, september 2001 #12; NUMERIEKE Gewone Di#erentiaalvergelijkingen Gerard L.G. Sleijpen Mathematisch Instituut Universiteit Utrecht Utrecht, september 2001 #12; Voorwoord We behandelen Universiteit Utrecht Utrecht, januari 1996 i #12; Inhoudsopgave Voorwoord i Inhoud ii Notaties en conventies

Sleijpen, Gerard

15

A high performance R-D readout circuitry for lg resolution microaccelerometers  

E-Print Network [OSTI]

A high performance R-D readout circuitry for lg resolution microaccelerometers _Ilker E. Ocak an adjustable sensitivity up to 8 V/g with a noise level of 4.8 lg/HHz in open-loop. Keywords Sigma precision accelerometers with micro-g (lg, g = 9.8 m/s2 ) resolution have many applications, including

Akin, Tayfun

16

Li-Ion Battery Cell Manufacturing  

Broader source: Energy.gov (indexed) [DOE]

Corp. LG Chem Chemicals Electronics Comm.& Services *LG Chem *LG Hausys *LG Household & Health Care *LG Life Sciences *LG MMA *LG Electronics *LG Display *LG Innotek *Hiplaza...

17

LG Dismisses Lawsuit against DOE over Energy Star Enforcement | Department  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensionalthe10 DOEWashington, DCKickoffLDV HVACResearchof Energy LG

18

LG: Order (2014-SE-15011) | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensionalthe10 DOEWashington, DCKickoffLDV HVACResearchof4-SE-15011) LG:

19

Broadband Lg Attenuation Modeling in the Middle East  

SciTech Connect (OSTI)

We present a broadband tomographic model of Lg attenuation in the Middle East derived from source- and site-corrected amplitudes. Absolute amplitude measurements are made on hand-selected and carefully windowed seismograms for tens of stations and thousands of crustal earthquakes resulting in excellent coverage of the region. A conjugate gradient method is used to tomographically invert the amplitude dataset of over 8000 paths over a 45{sup o} x 40{sup o} region of the Middle East. We solve for Q variation, as well as site and source terms, for a wide range of frequencies ranging from 0.5-10 Hz. We have modified the standard attenuation tomography technique to more explicitly define the earthquake source expression in terms of the seismic moment. This facilitates the use of the model to predict the expected amplitudes of new events, an important consideration for earthquake hazard or explosion monitoring applications. The attenuation results have a strong correlation to tectonics. Shields have low attenuation, while tectonic regions have high attenuation, with the highest attenuation at 1 Hz is found in eastern Turkey. The results also compare favorably to other studies in the region made using Lg propagation efficiency, Lg/Pg amplitude ratios and two-station methods. We tomographically invert the amplitude measurements for each frequency independently. In doing so, it appears the frequency-dependence of attenuation is not compatible with the power law representation of Q(f), an assumption that is often made.

Pasyanos, M E; Matzel, E M; Walter, W R; Rodgers, A J

2008-08-21T23:59:59.000Z

20

LG Solid Oxide Fuel Cell (SOFC) Model Development  

SciTech Connect (OSTI)

This report presents a summary of the work performed by LG Fuel Cell Systems Inc. during the project LG Solid Oxide Fuel Cell (SOFC) Model Development (DOE Award Number: DE-FE0000773) which commenced on October 1, 2009 and was completed on March 31, 2013. The aim of this project is for LG Fuel Cell Systems Inc. (formerly known as Rolls-Royce Fuel Cell Systems (US) Inc.) (?LGFCS?) to develop a multi-physics solid oxide fuel cell (SOFC) computer code (MPC) for performance calculations of the LGFCS fuel cell structure to support fuel cell product design and development. A summary of the initial stages of the project is provided which describes the MPC requirements that were developed and the selection of a candidate code, STAR-CCM+ (CD-adapco). This is followed by a detailed description of the subsequent work program including code enhancement and model verification and validation activities. Details of the code enhancements that were implemented to facilitate MPC SOFC simulations are provided along with a description of the models that were built using the MPC and validated against experimental data. The modeling work described in this report represents a level of calculation detail that has not been previously available within LGFCS.

Haberman, Ben; Martinez-Baca, Carlos; Rush, Greg

2013-03-31T23:59:59.000Z

Note: This page contains sample records for the topic "lg electronics nordyne" 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

Parallel Routing Algorithms for Nonblocking Electronic and Photonic Switching Networks  

E-Print Network [OSTI]

Parallel Routing Algorithms for Nonblocking Electronic and Photonic Switching Networks Enyue Lu for the RNB networks of complexities ranging from OðN lg N? to OðN1:5 lg N? crosspoints and parallel algorithms that run in Oðminfd? lg N; ffiffiffiffiffi N p g? time for the SNB networks of OðN1:5 lg N?

Lu, Enyue "Annie"

22

LG: Proposed Penalty (2015-CE-14022) | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensionalthe10 DOEWashington, DCKickoffLDV5-CE-14022) LG: Proposed Penalty

23

E-Print Network 3.0 - american electronics association Sample...  

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

impulsive electron events were associated with solar type III radio bursts (Figure le-lg) observed... Energetic Electrons Accelerated in Solar Particle Events ... Source:...

24

LG to DOE General Counsel; Re:Request for Comment on Large Capacity...  

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

Clothes Washers LG response to DOE's request for information regarding alternative test procedures for large-capacity clothes washer models, December 7, 2010. After DOE...

25

Contents 1. Introduction to the Department of Electrical & Electronic Engineering........... 1  

E-Print Network [OSTI]

The Department of Electrical and Electronic Engineering is located on LG2, LG3, 1st, 2nd, 5th, 6th, 7th and 8th#12;#12;#12;#12;#12;Contents 1. Introduction to the Department of Electrical & Electronic..................................................................................................................... 15 3.3 ELECTRONIC AND COMMUNICATIONS ENGINEERING

Tam, Vincent W. L.

26

A RD micro accelerometer with 6 lg/HHz resolution and 130 dB dynamic range  

E-Print Network [OSTI]

A RD micro accelerometer with 6 lg/HHz resolution and 130 dB dynamic range Ugur So¨nmez · Haluk Ku,largeareaMEMSsensors.Theproposedsystem can achieve a minimum of 6.0 lg/HHz noise floor, 3.2 lg bias instability, and a maximum of 130 dB DR at 1 Hz. A FSR of ±20 g is reported for 6.2 lg/HHz noise floor. This range can be increased up to ±40 g

Akin, Tayfun

27

If*|lg1JEDIlls ,,ft-o-aS.2  

E-Print Network [OSTI]

»-H a3UW ·3USi «c« «"22"5"35» If*|lg1JEDIlls pV) 232 *2*& yuo = OW O5oc ,,ft-o-aS.2 F.O-a-- o :§>£ £1 2 (genetic code) Eukaryotes Sexual populations Animals, plants, fungi (cell differentiation) Colonies (non

28

IEEE Transactions on Consumer Electronics, Vol. 52, No. 3, AUGUST 2006 Contributed Paper  

E-Print Network [OSTI]

IEEE Transactions on Consumer Electronics, Vol. 52, No. 3, AUGUST 2006 Contributed Paper Manuscript by University IT Research Center Project and LG Electronics. The authors are with Department of Computer Science

Yeom, Ikjun

29

TEE-0025 - In the Matter of LG Electronics, Inc. | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy Usage »of Energy StrainClient update resolve008 HighDepartmentTopicTECO0 -3 -25 -

30

InAs HEMTs: the path to THz electronics?  

E-Print Network [OSTI]

InAs HEMTs: the path to THz electronics? J. A. del Alamo Microsystems Technology Laboratories, MITT III-V HEMTs: megatrends 4 Over time: Lg, InxGa1-xAs channel xInAs InP lattice constant GaAs latt/Pt/Au Schottky gate - Lg=30 nm - Lside=150 nmKim, EDL 2010 Lg=30 nm InAs HEMT #12;-0.6 -0.4 -0.2 0.0 0.2 0.0 0

del Alamo, Jesús A.

31

Purification of fire derived markers for lg scale isotope analysis C) using high performance liquid chromatography (HPLC)  

E-Print Network [OSTI]

Purification of fire derived markers for lg scale isotope analysis (d13 C, D14 C) using high successfully analyzed the 14 C content of individual benzene polycarboxy- lic acids with a sample size as small the expansion of isotopic BC studies to samples that have either been too small or strongly affected by non

Gilli, Adrian

32

624 IEEE JOURNAL OF QUANTUM ELECTRONICS, VOL. 35, NO. 4, APRIL 1999 Dynamical Model of Directly Modulated  

E-Print Network [OSTI]

624 IEEE JOURNAL OF QUANTUM ELECTRONICS, VOL. 35, NO. 4, APRIL 1999 Dynamical Model of Directly coated at one end (z = 0) and has arbitrary reflectivity R 2 and transmissivity T 2 at the other (z = 0Lg

Sipe,J. E.

33

IEEE JOURNAL OF QUANTUM ELECTRONICS, VOL. 35, NO. 1, JANUARY 1999 1 Effect of the Solvent Viscosity on the  

E-Print Network [OSTI]

IEEE JOURNAL OF QUANTUM ELECTRONICS, VOL. 35, NO. 1, JANUARY 1999 1 Effect of the Solvent Viscosity HTECH-LG951494. The authors are with the Departamento de ´Optica, Facultad de Ciencias F

Rey Juan Carlos, Universidad

34

906 IEEE TRANSACTIONS ON ELECTRON DEVICES, VOL. 50, NO. 4, APRIL 2003 Silicon Epitaxial Layer Recombination and  

E-Print Network [OSTI]

- sortium (SiWEDS) (Astropower, GriTek Ltd., Intel Corp., Komatsu Electronic Metals, LG Siltron, MEMC906 IEEE TRANSACTIONS ON ELECTRON DEVICES, VOL. 50, NO. 4, APRIL 2003 Silicon Epitaxial Layer Electronic Materials, National Renewable Energy Laboratory, Okmetic, Samsung Electronics, SUMCO, Texas

Schroder, Dieter K.

35

IEEE TRANSACTIONS ON ELECTRON DEVICES, VOL. 56, NO. 6, JUNE 2009 1269 Pseudo-MOSFET Substrate Effects of Drain Current  

E-Print Network [OSTI]

, LG Siltron, MEMC Electronic Materials, Samsung Electronics, Siltronic, SOITEC, and SUMCO TECHXIVIEEE TRANSACTIONS ON ELECTRON DEVICES, VOL. 56, NO. 6, JUNE 2009 1269 Pseudo-MOSFET Substrate the measurements eliminate this phenomenon. The reason for this behavior is related to electron­hole pair

Schroder, Dieter K.

36

Attenuation Tomography of Northern California and the Yellow Sea / Korean Peninsula from Coda-source Normalized and Direct Lg Amplitudes  

SciTech Connect (OSTI)

Inversions for regional attenuation (1/Q) of Lg are performed in two different regions. The path attenuation component of the Lg spectrum is isolated using the coda-source normalization method, which corrects the Lg spectral amplitude for the source using the stable, coda-derived source spectra. Tomographic images of Northern California agree well with one-dimensional (1-D) Lg Q estimated from five different methods. We note there is some tendency for tomographic smoothing to increase Q relative to targeted 1-D methods. For example in the San Francisco Bay Area, which contains high attenuation relative to the rest of it's region, Q is over-estimated by {approx}30. Coda-source normalized attenuation tomography is also carried out for the Yellow Sea/Korean Peninsula (YSKP) where output parameters (site, source, and path terms) are compared with those from the amplitude tomography method of Phillips et al. (2005) as well as a new method that ties the source term to the MDAC formulation (Walter and Taylor, 2001). The source terms show similar scatter between coda-source corrected and MDAC source perturbation methods, whereas the amplitude method has the greatest correlation with estimated true source magnitude. The coda-source better represents the source spectra compared to the estimated magnitude and could be the cause of the scatter. The similarity in the source terms between the coda-source and MDAC-linked methods shows that the latter method may approximate the effect of the former, and therefore could be useful in regions without coda-derived sources. The site terms from the MDAC-linked method correlate slightly with global Vs30 measurements. While the coda-source and amplitude ratio methods do not correlate with Vs30 measurements, they do correlate with one another, which provides confidence that the two methods are consistent. The path Q{sup -1} values are very similar between the coda-source and amplitude ratio methods except for small differences in the Da-xin-anling Mountains, in the northern YSKP. However there is one large difference between the MDAC-linked method and the others in the region near stations TJN and INCN, which point to site-effect as the cause for the difference.

Ford, S R; Dreger, D S; Phillips, W S; Walter, W R; Mayeda, K; Malagnini, L

2008-07-16T23:59:59.000Z

37

IEEE Transactions on Consumer Electronics, Vol. 55, No. 3, AUGUST 2009 Contributed Paper  

E-Print Network [OSTI]

-0801-0038). R. Y. Kim is with LG Electronics, Kyoungki-do 431-749 Korea (e-mail: ronnykim@lge.com). Y. Y. KimIEEE Transactions on Consumer Electronics, Vol. 55, No. 3, AUGUST 2009 Contributed Paper Manuscript and coverage extension. Consumer electronic devices (e.g., cell phones, televisions, set-top boxes, washing

Kim, Young Yong

38

Essays on the Effect of a Financial Crisis on the Productivity of Firms  

E-Print Network [OSTI]

Acquisition of LG Semiconductor by Hyundai Electronics wasmachinery LG Semiconductor and Hyundai Electronics merge

Kim, Bo Kyung

2013-01-01T23:59:59.000Z

39

TEE-0013 - In the Matter of NORDYNE, Inc. | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy Usage »of Energy StrainClient update resolve008 HighDepartmentTopicTECO0 -3 - In

40

900 IEEE TRANSACTIONS ON ELECTRON DEVICES, VOL. 47, NO. 4, APRIL 2000 Correspondence________________________________________________________________________  

E-Print Network [OSTI]

900 IEEE TRANSACTIONS ON ELECTRON DEVICES, VOL. 47, NO. 4, APRIL 2000 Correspondence was supported by LG semicon- ductor, Korea. The review of this correspondence was arranged by Editor D. A. Antoniadis. Y. S. Yu and S. W. Hwang are with the Department of Electronics Engineering, Korea University

Hwang, Sung Woo

Note: This page contains sample records for the topic "lg electronics nordyne" 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

IEEE TRANSACTIONS ON ELECTRON DEVICES, VOL. 51, NO. 8, AUGUST 2004 1241 The Effect of the Discharge Aging Process on the  

E-Print Network [OSTI]

is with PDP Division, LG Electronics Industries, Gumi, Korea. Digital Object Identifier 10.1109/TED.2004IEEE TRANSACTIONS ON ELECTRON DEVICES, VOL. 51, NO. 8, AUGUST 2004 1241 The Effect of the Discharge film was observed using a transmission electron mi- croscope. The X-ray diffractometer pattern

Kim, Yong Jung

42

L:LCB:lg  

Office of Legacy Management (LM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartment ofDepartment ofof EnergyYou$ EGcG ENERGYELIkNATIONHEALXH: l ._I

43

IEEE TRANSACTIONS ON ELECTRON DEVICES, VOL. 55, NO. 1, JANUARY 2008 329 Hexagonal a-Si:H TFTs: A New Advanced  

E-Print Network [OSTI]

IEEE TRANSACTIONS ON ELECTRON DEVICES, VOL. 55, NO. 1, JANUARY 2008 329 Hexagonal a-Si:H TFTs by the Research and Development Center, LG Philips LCD, Korea. The review of this paper was arranged by Editor H.-S. Tae. H. Lee and J. Kanicki are with the Solid-State Electronics Laboratory, Department of Electrical

Kanicki, Jerzy

44

654 IEEE TRANSACTIONS ON ELECTRON DEVICES, VOL. 54, NO. 4, APRIL 2007 Asymmetric Electrical Properties of Corbino a-Si:H  

E-Print Network [OSTI]

654 IEEE TRANSACTIONS ON ELECTRON DEVICES, VOL. 54, NO. 4, APRIL 2007 Asymmetric Electrical received September 7, 2006; revised December 28, 2006. This work was supported by LG Philips LCD Research are with the Solid-State Electronics Laboratory, Department of Electrical Engineering and Computer Science

Kanicki, Jerzy

45

TV Energy Consumption Trends and Energy-Efficiency Improvement Options  

E-Print Network [OSTI]

Trend and Forecast LG Electronics, October. http://TV model in 2007, and LG Electronics launched a 15-inch (two Korean manufacturers, LG Electronics and Samsung, also

Park, Won Young

2011-01-01T23:59:59.000Z

46

Max Tech and Beyond: High-Intensity Discharge Lamps  

E-Print Network [OSTI]

Ceravision (UK), LG Electronics (South Korea) and Luxim (Milton Keynes, UK), LG Electronics (Seoul, South Korea) andwww.ceravision.com/Page/Home LG Electronics purchased the

Scholand, Michael

2012-01-01T23:59:59.000Z

47

Cross layer design for the transmission of multimedia over wireless channels  

E-Print Network [OSTI]

Jun 2006 Senior Engineer LG Electronics Mobile Research, Sancations at UCSD, LG Electronics, and the UC Discovery Grantcations at UCSD, LG Electronics and the UC Discovery Grant

Kim, Hobin

2011-01-01T23:59:59.000Z

48

Flexible and Transparent Memory  

E-Print Network [OSTI]

Mobile Display and (c) LG electronics. Electronic devicesMobile Display and (c) LG electronics. Figure 2.1 Schematic

KIM, SUNG MIN

2012-01-01T23:59:59.000Z

49

Master Document located at: W:\\fas\\fas-Quality Management System\\Quality Management System\\01 Quality System\\02 WORK INSTRUCTIONS\\3700-3899 Facilities Coordination\\3735 LG Plasma Televisions.doc  

E-Print Network [OSTI]

Master Document located at: W:\\fas\\fas-Quality Management System\\Quality Management System\\01 for this process to complete. #12;Master Document located at: W:\\fas\\fas-Quality Management System\\Quality Management System\\01 Quality System\\02 WORK INSTRUCTIONS\\3700-3899 Facilities Coordination\\3735 LG Plasma

50

Capturing Value in a Global Innovation Network: A Comparison of Radical and Incremental Innovation  

E-Print Network [OSTI]

phones and TV sets, and LG Electronics, its smaller rival.three (Samsung, LG Electronics, and Hynix Semiconductor). 32

Dedrick, Jason; Kraemer, Kenneth L; Linden, Greg

2007-01-01T23:59:59.000Z

51

Motion-Compensated Scalable Video Transmission Over MIMO Wireless Channels  

E-Print Network [OSTI]

under Grant CCF-0915727, LG Electronics, Seoul, South Korea,June 2006, he was with LG Electronics Mobile Research, San

Kim, Hobin; Cosman, Pamela C; Milstein, Laurence B

2013-01-01T23:59:59.000Z

52

LG Siltron | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 - 429 ThrottledInformationparticipants < LEDSGP‎ |featuresLEEDLFGLG Siltron

53

INTERNSHIP STORY 145 302  

E-Print Network [OSTI]

://gldc.korea.ac.kr #12;082 090 OCEANIA - Australia , Sydney / LG Electronics ASIA - Bangladesh, Dacca / Grameen Bank, Jakarta / DAEWOO LOGISTICS - Indonesia, Jakarta / LG Electronics - India, New Delhi / LG Electronics, Tokyo / YOUNGSTILL AMERICA - Canada, Toronto / LG Electronics Canada - Mexico, Mexico City / LG

Kang, Chung Gu

54

Special Polynomial Families for Generating More Suitable Elliptic Curves for Pairing-Based Cryptosystems  

E-Print Network [OSTI]

-Based Cryptosystems Pu Duan, Shi Cui and Choong Wah Chan School of Electrical and Electronic Engineering Nanyang in recent years. The best previous technique builds curves with = lg(q)/lg(r) 1 (k = 12) and = lg(q)/lg with arbitrary embedding degree k by certain special polynomial families. The new method generates curves with lg(q)/lg

55

Copyright Preemption of Contracts  

E-Print Network [OSTI]

Quanta Computer, Inc. v. LG Electronics, Inc. , 128 S. Ct.Computer, Inc. v. LG Electronics, Inc. The Governments

Bohannan, Christina

2008-01-01T23:59:59.000Z

56

DOE Successfully Resolves Three Enforcement Cases and Files Yet...  

Broader source: Energy.gov (indexed) [DOE]

and issued one additional penalty notice to Nordyne, LLC for failure to certify certain air conditioner and heat pump products. These actions reflect the Department's continued...

57

Software safety analysis of function block diagrams using fault trees , Junbeom Yoob,*, Sungdeok Chab  

E-Print Network [OSTI]

,*, Sungdeok Chab , Han Seong Sonc a LG Electronics Inc., LG R&D Complex, 553, Hogye-1dong, Dongan-gu, Anyang

58

Effective evacuation route planning algorithms by updating earliest arrival time of multiple paths  

E-Print Network [OSTI]

.min@sdstate.edu Jonguk Lee LG Electronics LG Gasan Digital Center, 189, Gasan digital 1-ro Geumcheon-gu, Seoul 153

Zhuang, Yu

59

Department of Statistical Science  

E-Print Network [OSTI]

Joslin Diabetes Center LG Electronics Monsanto Risk Management Solutions Samsung Insurance (3) Statistics

Keinan, Alon

60

MULTIPLE KERNEL NONNEGATIVE MATRIX FACTORIZATION Shounan An 1  

E-Print Network [OSTI]

2,3 1 Machine Intelligence Group, Information and Technology Lab, LG Electronics, Korea 2 Department

Choi, Seungjin

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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Energy Research and Development Division FINAL PROJECT REPORT  

E-Print Network [OSTI]

Engineering, LG Electronics, LPA, Inc., Mary Davidge Associates, National Security Agency/Central Security

62

Introduction Ernst&Young  

E-Print Network [OSTI]

Engineering & Shipbuilding Co., Ltd., LG Electronics, Altech Corporation, Kubota Corporation, BROOMBERG L

Banbara, Mutsunori

63

Wang, Yuan-Fang 9 of 35 Recent Consulting Engagement and Research Collaboration  

E-Print Network [OSTI]

- pression, and delivery, the USA research center of the Ko- rea Electronics giant LG (LG Research Center manufacturers to maximize the overall effi- ciency of their wafer and device testing processes 1998 LG Research

Wang, Yuan-Fang

64

L.G. Christophorou | ornl.gov  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickrinformationPostdocs & GraduatesReducing Dimensions: WiryL. G.

65

LgCOOleS, Se*&,,  

Office of Legacy Management (LM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartment ofDepartment ofof EnergyYou$ EGcG ENERGYELIkNATIONHEALXH:LTS Plan WorkshopI9 I ;

66

SUBJECT: MEMORANDUM DAu&!Lg)_)~Q-----__  

Office of Legacy Management (LM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartment ofDepartment ofof EnergyYou$0.C. 20545 OCT 28 1%AU62SIhBCL:

67

MATHEMATICS OF COMPUTATION Volume 76, Number 257, January 2007, Pages 385388  

E-Print Network [OSTI]

-5718(06)01837-0 Article electronically published on September 14, 2006 DETECTING PERFECT POWERS BY FACTORING INTO COPRIMES algorithm by the first author took time b1+o(1) where b = lg n; more precisely, time b exp(O( lg b lg lg b)); conjecturally, time b(lg b)O(1). The new algorithm takes time b(lg b)O(1). It relies on relatively complicated

Bernstein, Daniel

68

Electron Impedances  

SciTech Connect (OSTI)

It is only recently, and particularly with the quantum Hall effect and the development of nanoelectronics, that impedances on the scale of molecules, atoms and single electrons have gained attention. In what follows the possibility that characteristic impedances might be defined for the photon and the single free electron is explored is some detail, the premise being that the concepts of electrical and mechanical impedances are relevant to the elementary particle. The scale invariant quantum Hall impedance is pivotal in this exploration, as is the two body problem and Mach's principle.

P Cameron

2011-12-31T23:59:59.000Z

69

Electron CoolingElectron Cooling Sergei Nagaitsev  

E-Print Network [OSTI]

Electron CoolingElectron Cooling Sergei Nagaitsev FNAL - AD April 28, 2005 #12;Electron Cooling methods must "get around the theorem" e.g. by pushing phase-space around. #12;Electron Cooling - Nagaitsev 3 TodayToday''s Menus Menu What is cooling? Types of beam cooling Electron cooling Conclusions #12

Fermilab

70

Du 12/11/12 au 21/01/13 DONNEZVIEVOS CHANGES  

E-Print Network [OSTI]

compter de l'enregistrement conforme de votre dossier sans que ce délai n'engage LG Electronics France client LG Electronics France ­ Paris Nord II ­ 117 avenue des Nations ­ BP 59372 Villepinte ­ 95942 Partagez ** Voir conditions au dos www.lg.com/fr UN STYLET LG OFFERT POUR L'ACHAT D'UN SMARTPHONE LG* Soyez

Fouquet, Yannick

71

Introduction to Algorithms by Cormen, Leiserson, and Rivest  

E-Print Network [OSTI]

electronic mail to algorithms@theory.lcs.mit.edu with ``Subject: help'' in the message header!1 lg b n 2 a lg n )) should be replaced by hh lim n!1 lg b n (2 a ) lg n ii . Page 35, equation (2

North Carolina at Chapel Hill, University of

72

ELECTRONIC WARFARE NOVEMBER 2012  

E-Print Network [OSTI]

FM 3-36 ELECTRONIC WARFARE NOVEMBER 2012 DISTRIBUTION RESTRICTION: Approved for public release Electronic Warfare Contents Page PREFACE..............................................................................................................iv Chapter 1 ELECTRONIC WARFARE OVERVIEW ............................................................ 1

US Army Corps of Engineers

73

Network Coded Information Raining over High-Speed Rail through IEEE 802.16j  

E-Print Network [OSTI]

,samehsorour}@comm.utoronto.ca Youngsoo Yuk Mobile Comm. Technology Research Lab. LG Electronics, Inc. Anyang-shi, Kyungki-Do, Korea 431 and related infrastructure along the This work was sponsored in part by the LG Electronics Corporation. length

Valaee, Shahrokh

74

Optimum Network Coding for Delay Sensitive Applications in WiMAX Unicast  

E-Print Network [OSTI]

Communications Technology Research Lab. LG Electronics, Inc., 533 Hogye-1dong, Dongan-gu, Anyang-shi, Kyungki with This work has been partially supported with a grant from LG Electronics, Korea. random non-zero coefficients

Valaee, Shahrokh

75

CCeenntteerr ffoorr WWiirreelleessss CCoommmmuunniiccaattiioonnss RREESSEEAARRCCHH RREEVVIIEEWW Friday Atkinson Hall  

E-Print Network [OSTI]

, Senior Executive Vice President, LG Electronics USA Auditorium 10:00­ 10:30 a.m. Lots of Watts and Plenty: Prof. Gabriel Rebeiz) INDUSTRY AFFILIATES: Ericsson, Huawei, L-3 Communications, LG Electronics, Nokia

Larson, Larry

76

Reducing Symbol Loss Probability in the Downlink of an OFDMA Based Wireless Network  

E-Print Network [OSTI]

Technology Research Lab. LG Electronics, Inc. Anyang-shi, Kyungki-Do, Korea, 431-749 Email: ronnykim supported with a grant from LG Electronics, Korea. ratio (SNRth). This threshold is generally determined

Valaee, Shahrokh

77

Joint Reduction of Peak to Average Power Ratio and Symbol Loss Rate in Multicarrier Systems  

E-Print Network [OSTI]

Technology Research Lab. LG Electronics, Inc., 533 Hogye-1dong, Dongan-gu, Anyang-shi, Kyungki-Do, 431 loss rate This work has been partially supported with a grant from LG Electronics, Korea. (SLR

Valaee, Shahrokh

78

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, VOL. 9, NO. 2, FEBRUARY 2010 505 Adaptive Multi-Node Incremental Relaying for  

E-Print Network [OSTI]

Research Lab, LG Electronics, Inc., Anyang, Korea (e-mail: byoungk@lge.com). Parts of this paper were by the LG Electronics, Inc. Digital Object Identifier 10.1109/TWC.2010.02.081583 [12]­[14] is able

Kim, Dong In

79

Channel Prediction and Feedback in Multiuser Broadcast Channels  

E-Print Network [OSTI]

Lab LG Electronics, Inc. 533, Hogye-1dong, Dongan-gu, Anyang-shi, 431-749, Korea Email: sixs of feedback reception may be This research was supported in part by LG Electronics, Inc. of Korea. drastically

Adve, Raviraj

80

Optically pulsed electron accelerator  

DOE Patents [OSTI]

An optically pulsed electron accelerator can be used as an injector for a free electron laser and comprises a pulsed light source, such as a laser, for providing discrete incident light pulses. A photoemissive electron source emits electron bursts having the same duration as the incident light pulses when impinged upon by same. The photoemissive electron source is located on an inside wall of a radiofrequency-powered accelerator cell which accelerates the electron burst emitted by the photoemissive electron source.

Fraser, J.S.; Sheffield, R.L.

1985-05-20T23:59:59.000Z

Note: This page contains sample records for the topic "lg electronics nordyne" from the National Library of EnergyBeta (NLEBeta).
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Electron beam generation in Tevatron electron lenses  

SciTech Connect (OSTI)

New type of high perveance electron guns with convex cathode has been developed. Three guns described in this article are built to provide transverse electron current density distributions needed for Electron Lenses for beam-beam compensation in the Tevatron collider. The current distribution can be controlled either by the gun geometry or by voltage on a special control electrode located near cathode. We present the designs of the guns and report results of beam measurements on the test bench. Because of their high current density and low transverse temperature of electrons, electron guns of this type can be used in electron cooling and beam-beam compensation devices.

Kamerdzhiev, V.; Kuznetsov, G.; Shiltsev, V.; Solyak, N.; /Fermilab; Tiunov, M.; /Novosibirsk, IYF

2006-08-01T23:59:59.000Z

82

An Exploration of Innovation and Energy Efficiency in an Appliance Industry  

E-Print Network [OSTI]

LG, Philips, etc. ), as well as companies from a wide variety of industries, including aerospace (Boeing), electronics (

Taylor, Margaret

2013-01-01T23:59:59.000Z

83

HASKINS PHONE: 203-865-6163 FAX: 203-865-8963 MAILROOM George Street Lobby 203-752-9298 Winstanley Property Management 203-624-5317  

E-Print Network [OSTI]

Electronics' Room 282 Donald Endangered Language 265 Fresa, Lisa VP of Research *Sm. Conf. Room 293 Lg. Conf. Room

84

UNITED STATES COURT OF APPEALS FOR THE FEDERAL CIRCUIT  

E-Print Network [OSTI]

,2006 .................9 Transcript of Oral Argument, Quanta Computer v. LG Electronics, No. 06-937 (S.Ct. Jan.16

Hollaar, Lee A.

85

Journal of the Korean Physical Society, Vol. 55, No. 6, December 2009, pp. 24322435 A New Plasma Source for Large-Area Deposition of c-Si  

E-Print Network [OSTI]

Institute, LG electronics Inc., Pyeongtaek 451-713 Seung Yoon Lee and Heon Min Lee Solar Energy Group, Devices & Materials Lab. LG Electronics Institute of Technology, Seoul 137-224 Sang Jin Kim and Gil Jun Kim Thin Film Technology Group, Productivity Research Institute, LG Electronics Inc., Pyeongtaek 451

Park, Byungwoo

86

: 2009 5 15 () 19:00 -21:30 () 5 16 () 09:00 -17:00 ()  

E-Print Network [OSTI]

:00 Room 201 #12; 1 , 2 , 1 1 2 LG electronics : (02)2123-7709, E-mail: circuit-Young Choi 1 1 Department of Electrical and Electronic Engineering. Yonsei University,2 LG electronics2.1 350uW 3.2GHz , , , () () A2.2 CMOS VCO Prescaler , , () A2.3 , () (LG) A2

Choi, Woo-Young

87

COMMENTARY | insightCOMMENTARY | insight integrated nanoelectronics for  

E-Print Network [OSTI]

hold for integrated electronics? LG LG Isolation Figure 1 non-planar transistors. a, double-gate transistor. b, schematic and c, scanning electron microscope (seM) image of a tri-gate transistor. Lg of these innovations include mechanically strained silicon channels, where strain enhances electron and hole mobility

Yener, Aylin

88

A Framework for Elastic QoS Provisioning in cdma2000 1xEV-DV Packet Core Network  

E-Print Network [OSTI]

Electronics Inc., LG R&D Complex, 533, Hogye-Dong, Dongan-Gu Anyang-City, Kyongki-Do, 431-749, Korea dearyonghoon@yahoo.com 2 Architecture Group, Network Lab., LG Electronics Inc. 4better@lge.com 3 Standardization & System Research Group (SSRG), Mobile Technology Research Lab., LG Electronics Inc. beom

Shayman, Mark A.

89

Controlling Graphene's Electronic Structure  

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

Controlling Graphene's Electronic Structure Print Wednesday, 25 April 2007 00:00 Graphene, because of its unusual electron properties, reduced dimensionality, and scale, has...

90

Electronics, Electrical Engineering  

E-Print Network [OSTI]

SCHOOL OF Electronics, Electrical Engineering and Computer Science IS IN YOUR HANDS THE FUTURE #12;SCHOOL OF Electronics, Electrical Engineering and Computer Science2 CAREERS IN ELECTRONICS, ELECTRICAL Belfast. Ranked among the top 100 in the world for Electrical and Electronic Engineering (QS World

91

ELECTRONIC CHARTS INTRODUCTION  

E-Print Network [OSTI]

199 CHAPTER 14 ELECTRONIC CHARTS INTRODUCTION 1400. The Importance of Electronic Charts Since. Electronic charts automate the process of integrating real-time positions with the chart display and allow is expected to take and plot a fix every three minutes. An electronic chart system can do it once per second

New Hampshire, University of

92

Single carbon nanotube transistor at GHz frequency J. Chaste,1, 2  

E-Print Network [OSTI]

- pacitance per unit gate length lg, Cgeo/lg > CQ/lg = Electronic address: Bernard.Placais@lpa.ens.fr G D S Cgs0 Cds0 Cgd0 Cgd Rgd Cgs Rgs g .Vm gs Rgd A) B) D S S G G FIG. 1: Panel A : scanning electron

Boyer, Edmond

93

938 IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, VOL. 49, NO. 5, MAY 2001 Prediction of a CDMA Output Spectrum Based on  

E-Print Network [OSTI]

Telecommunication Research Laboratory, LG Electronics Inc., 431-080 Anyang, Korea and is also with the School Communication Laboratory, LG Elec- tronics Inc., 431-080 Anyang, Korea (e-mail: odori@lgic.co.kr). Publisher

Nam, Sangwook

94

1493.ps - Optimization Online  

E-Print Network [OSTI]

Q1 = fx : a kx g k;alx g lg; Q2 = fy : c ky h k;cly h lg: 9 .... Electronic Colloquium on Computational Complexity Report TR03-012 (2003). [16] J. Kraj cek, Lower...

95

This article has been accepted for inclusion in a future issue of this journal. Content is final as presented, with the exception of pagination. IEEE SYSTEMS JOURNAL 1  

E-Print Network [OSTI]

@mathematik.tu-darmstadt.de). K.-D. Lee and S. G. Kim are with the Research & Standards Department, LG Electronics Mobile Research; revised September 18, 2013; accepted September 23, 2013. This work was supported in part by LG Elec

Reisslein, Martin

96

Still Seeking 3%Other 2% Post Graduate Activities  

E-Print Network [OSTI]

Consulting Partners IMC Chicago IPREO IQOR US Inc. Johnson & Johnson JP Morgan Chase LG Chemical LG Electronics Logistics Management Institute LPS Empower LLP Massachusetts Institute of Tech. MedCo Health

Lipson, Michal

97

Structural Function Inlining Technique for Structurally Recursive XML Queries  

E-Print Network [OSTI]

-Ki Min Chin-Wan Chung Information Technology Lab., LG Electronics Institute of Technology Division of Computer Science, Korea Advanced Institute of Science and Technology cwpark@LG-Elite.com, {jkmin

Chung, Chin-Wan

98

Universit Paris VI LG301 2008-2009  

E-Print Network [OSTI]

Kepler pour qu'il dérive ses trois lois ? a) Ptolémée. b) Galilée. c) Tycho Brahe. d) Johann Stöffler. e expliquer les mouvements des planètes autour du Soleil ? a) Newton. b) Tycho Brahe. c) Johannes Kepler. d) Tycho Brahé c) Nicolas Copernic. d) Johannes Kepler. e) Aucune de ces réponses. #12;5) Où apparaissent

Aubin, David

99

LG (Landau-Ginzburg) in GL (Gregory-Laflamme)  

E-Print Network [OSTI]

This paper continues the study of the Gregory-Laflamme instability of black strings, or more precisely of the order of the transition, being either first or second order, and the critical dimension which separates the two cases. First, we describe a novel method based on the Landau-Ginzburg perspective for the thermodynamics that somewhat improves the existing techniques. Second, we generalize the computation from a circle compactification to an arbitrary torus compactifications. We explain that the critical dimension cannot be lowered in this way, and moreover in all cases studied the transition order depends only on the number of extended dimensions. We discuss the richer phase structure that appears in the torus case.

Barak Kol; Evgeny Sorkin

2006-06-22T23:59:59.000Z

100

April 11, 2008 Publications Gerard L.G. Sleijpen  

E-Print Network [OSTI]

based on Cayley transforms. Preprint 272, Dep. Math., University Utrecht, Utrecht, the Netherlands, 1983 I: stability results for fixed stepsizes. Preprint 275, Dep. Math., University Utrecht, Utrecht parabolic equations III: unconditional stability. Preprint 309, Dep. Math., University Utrecht, Utrecht

Sleijpen, Gerard

Note: This page contains sample records for the topic "lg electronics nordyne" 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
to obtain the most current and comprehensive results.


101

April 11, 2008 Publications Gerard L.G. Sleijpen  

E-Print Network [OSTI]

transforms. Preprint 272, Dep. Math., University Utrecht, Utrecht, the Netherlands, 1983. [16] E. Jan W. ter for fixed stepsizes. Preprint 275, Dep. Math., University Utrecht, Utrecht, the Netherlands, 1983. [17] E: unconditional stability. Preprint 309, Dep. Math., University Utrecht, Utrecht, the Netherlands, 1983. [18] E

Sleijpen, Gerard

102

LG: Noncompliance Determination (2014-SE-15011) | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensionalthe10 DOEWashington, DCKickoffLDV HVACResearchof

103

LG: Order (2015-CE-14022) | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensionalthe10 DOEWashington, DCKickoffLDV HVACResearchof4-SE-15011)

104

LG: Proposed Penalty (2014-SE-15011) | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensionalthe10 DOEWashington, DCKickoffLDV

105

DOE_LG_Signed_Settlement_Agreement.pdf | Department of Energy  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergy CooperationRequirements Matrix DOE-STD-3009-2014of EnergyMaySeptember 6,

106

Matter & Energy Electronics  

E-Print Network [OSTI]

See also: Matter & Energy Electronics· Detectors· Technology· Construction· Sports Science Electronic Tongue Tastes Wine Variety, Vintage (Aug. 12, 2008) -- You don't need a wine expert to Advance

Suslick, Kenneth S.

107

Catalac free electron laser  

DOE Patents [OSTI]

A catalac free electron laser using a rf linac (catalac) which acts as a catalyst to accelerate an electron beam in an initial pass through the catalac and decelerate the electron beam during a second pass through the catalac. During the second pass through the catalac, energy is extracted from the electron beam and transformed to energy of the accelerating fields of the catalac to increase efficiency of the device. Various embodiments disclose the use of post linacs to add electron beam energy extracted by the wiggler and the use of supplementary catalacs to extract energy at various energy peaks produced by the free electron laser wiggler to further enhance efficiency of the catalac free electron laser. The catalac free electron laser can be used in conjunction with a simple resonator, a ring resonator or as an amplifier in conjunction with a master oscillator laser.

Brau, Charles A. (Los Alamos, NM); Swenson, Donald A. (Los Alamos, NM); Boyd, Jr., Thomas J. (Los Alamos, NM)

1982-01-01T23:59:59.000Z

108

Neutrinos in the Electron  

E-Print Network [OSTI]

We will show that one half of the rest mass of the electron is equal to the sum of the rest masses of electron neutrinos and that the other half of the rest mass of the electron is given by the energy in the sum of electric oscillations. With this composition we can explain the rest mass, the electric charge, the spin and the magnetic moment of the electron.

E. L. Koschmieder

2006-09-26T23:59:59.000Z

109

Energy Storage & Power Electronics 2008 Peer Review - Power Electronic...  

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

Power Electronics (PE) Systems Presentations Energy Storage & Power Electronics 2008 Peer Review - Power Electronics (PE) Systems Presentations The 2008 Peer Review Meeting for the...

110

Dark Energy and Electrons  

E-Print Network [OSTI]

In the light of recent developments in Dark Energy, we consider the electron in a such a background field and show that at the Compton wavelength the electron is stable, in that the Cassini inward pressure exactly counterbalances the outward Coulomb repulsive pressure thus answering a problem of the earlier electron theory.

Burra G. Sidharth

2008-08-05T23:59:59.000Z

111

JLAB Electron Driver Capabilities  

SciTech Connect (OSTI)

Several schemes have been proposed for adding a positron beam option at the Continuous Electron Beam Facility (CEBAF) at Jefferson Laboratory (JLAB). They involve using a primary beam of electrons or gamma rays striking a target to produce a positron beam. At JLAB electron beams are produced and used in two different accelerators, CEBAF and the JLAB FEL (Free Electron Laser). Both have low emittance and energy spread. The CEBAF beam is polarized. The FEL beam is unpolarized but the injector can produce a higher current electron beam. In this paper we describe the characteristics of these beams and the parameters relevant for positron production.

Kazimi, Reza [Jefferson Lab, 12000 Jefferson Avenue, Newport News, VA 23606 (United States)

2009-09-02T23:59:59.000Z

112

Field emission electron source  

DOE Patents [OSTI]

A novel field emitter material, field emission electron source, and commercially feasible fabrication method is described. The inventive field emission electron source produces reliable electron currents of up to 400 mA/cm.sup.2 at 200 volts. The emitter is robust and the current it produces is not sensitive to variability of vacuum or the distance between the emitter tip and the cathode. The novel emitter has a sharp turn-on near 100 volts.

Zettl, Alexander Karlwalter (Kensington, CA); Cohen, Marvin Lou (Berkeley, CA)

2000-01-01T23:59:59.000Z

113

Ceramic Electron Multiplier  

DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

The Ceramic Electron Multipliers (CEM) is a compact, robust, linear and fast multi-channel electron multiplier. The Multi Layer Ceramic Technique (MLCT) allows to build metallic dynodes inside a compact ceramic block. The activation of the metallic dynodes enhances their secondary electron emission (SEE). The CEM can be used in multi-channel photomultipliers, multi-channel light intensifiers, ion detection, spectroscopy, analysis of time of flight events, particle detection or Cherenkov imaging detectors. (auth)

Comby, G.

1996-10-01T23:59:59.000Z

114

Environment assisted electron capture  

E-Print Network [OSTI]

Electron capture by {\\it isolated} atoms and ions proceeds by photorecombination. In this process a species captures a free electron by emitting a photon which carries away the excess energy. It is shown here that in the presence of an {\\it environment} a competing non-radiative electron capture process can take place due to long range electron correlation. In this interatomic (intermolecular) process the excess energy is transferred to neighboring species. The asymptotic expression for the cross section of this process is derived. We demonstrate by explicit examples that under realizable conditions the cross section of this interatomic process can clearly dominate that of photorecombination.

Kirill Gokhberg; Lorenz S. Cederbaum

2009-11-09T23:59:59.000Z

115

Radiological Electron Microprobe | EMSL  

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

from the Hanford Site provide complementary data to ongoing activities in EMSL's microfluidics and Subsurface Flow and Transport capabilities. User Portal Name: Electron...

116

Electrical and Computer Engineering -Graduate Post Graduate Activities Detail & History  

E-Print Network [OSTI]

Propulsion Laboratory Associate Engineer Pasadena CA MENG LG Electronics Research Engineer Seoul SOUTH KOREA Baltimore MD MENG Northrop Grumman Electronics Engineer Baltimore MD MENG Oracle Software Developer Redwood

Lipson, Michal

117

May 15, 1995 / Vol. 20, No. 10 / OPTICS LETTERS 1169 Diode-pumped mode-locked Nd:glass lasers with an  

E-Print Network [OSTI]

, Institute of Quantum Electronics, Swiss Federal Institute of Technology, ETH H¨onggerberg­HPT, CH-8093 Z:phosphate (Schott LG-760) lases with a narrow linewidth near the peak of its gain spectrum, indicating a quasi-homogeneous broadening. Both the Nd:silicate (Schott LG-680) and the Nd:fluorophosphate (Schott LG-810) show a cw las

Keller, Ursula

118

A selective bibliography on the lexicon in MT Ann Copestake  

E-Print Network [OSTI]

of them: cmp­lg indicates the Computation and language electronic archive which can be accessed via http://xxx.lanl.gov/cmp­lg, ACL­94, Las Cruces, New Mexico. cmp­lg/9408014 Alshawi, H. (1996) `Head automata and bilingual tiling

Copestake, Ann

119

Single Carbon Nanotube Transistor at GHz Frequency  

E-Print Network [OSTI]

with a capacitance per unit gate length of lg, Cgeo/lg > CQ/lg ) 4e2/hVF 400 aF/µm for VF 4 ? 105 m/s, a typical or semicon- ducting quantum dots use either single electron transistors15,16 or quantum point contact

Plaçais, Bernard

120

Electronic Mail Analysis Capability  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

Establishes the pilot program to test the Department of Energy (DOE) Electronic Mail Analysis Capability (EMAC), which will be used to monitor and analyze outgoing and incoming electronic mail (e-mail) from the National Nuclear Security Administration (NNSA) and DOE laboratories that are engaged in nuclear weapons design or work involving special nuclear material. No cancellation.

2001-01-08T23:59:59.000Z

Note: This page contains sample records for the topic "lg electronics nordyne" 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

Electrons and Mirror Symmetry  

SciTech Connect (OSTI)

The neutral weak force between an electron and a target particle, mediated by the Z boson, can be isolated by measuring the fractional change under a mirror reflection of the scattering probability of relativistic longitudinally polarized electrons off unpolarized targets. This technique yields neutral weak force measurements at a length scale of 1 femtometer, in contrast to high energy collider measurements that probe much smaller length scales. Study of the variation of the weak force over a range of length scales provides a stringent test of theory, complementing collider measurements. We describe a recent measurement of the neutral weak force between two electrons by the E158 experiment at the Stanford Linear Accelerator Center. While the weak force between an electron and positron has been extensively studied, that between two electrons had never directly been measured. We conclude by discussing prospects for even more precise measurements at future facilities.

Kumar, Krishna (University of Massachusetts, Amherst) [University of Massachusetts, Amherst

2007-04-04T23:59:59.000Z

122

PBDE flame retardants and PCBs in migrating Steller sea lions (Eumetopias jubatus) in the Strait of Georgia, British Columbia, Canada  

E-Print Network [OSTI]

PBDE ranged from 50 lg kg?1 (lipid weight) in adult females to 3780 lg kg?1 in subadult individuals. P PCBs ranged from 272 lg kg?1 in adult females to 14280 lg kg?1 in subadult individuals. While most PBDE materials, electronic devices, plastics and paints since the 1970s (de Boer et al., 1998; de Wit, 2002

123

Aerogels for electronics  

SciTech Connect (OSTI)

In addition to their other exceptional properties, aerogels also exhibit unusual dielectric and electronic properties due to their nano-sized structures and high porosities. For example, aerogels have the lowest dielectric constants measured for a solid material (having values approaching 1.0); they have exceptionally high dielectric resistivities and strengths (i.e., ability to insulate very high voltages); they exhibit low dielectric loss at microwave frequencies; and some aerogels are electrically conductive and photoconductive. These properties are being exploited to provide the next generation of materials for energy storage, low power consumption, and ultra-fast electronics. We are working toward adapting these unusual materials for microelectronic applications, particularly, making thin aerogel films for dielectric substrates and for energy storage devices such as supercapacitors. Measurements are presented in this paper for the dielectric and electronic properties of aerogels, including the dielectric constant, loss factor, dielectric and electrical conductivity, volume resistivity, and dielectric strength. We also describe methods to form and characterize thin aerogel films which are being developed for numerous electronic applications. Finally, some of the electronic applications proposed for aerogels are presented. Commercialization of aerogels for electronics must await further feasibility, prototype development, and cost studies, but they are one of the key materials and are sure to have a major impact on future electronics.

Hrubesh, L.W.

1994-10-01T23:59:59.000Z

124

Electron Microscope Facility  

ScienceCinema (OSTI)

Brookhaven Lab is home to one of only a few Scanning Transmision Electron Microscope (STEM) machines in the world and one of the few that can image single heavy atoms.

None

2010-01-08T23:59:59.000Z

125

VIA ELECTRONIC MAIL  

Energy Savers [EERE]

VIA ELECTRONIC MAIL U.S. Department of Energy (FE-34) Office of Fossil Energy Office of Oil and Gas Global Security and Supply Attn: Natural Gas Reports P.O. Box 44375...

126

Linkping University Electronic Press  

E-Print Network [OSTI]

do so. Beyond Ph.D. theses, 41 Licentiate theses (of 61 in total) were published electronically-Press to 640, 208 and 4794 Ph.D., Licentiate and Undergraduate theses, respectively. Conference Proceedings

Zhao, Yuxiao

127

Toward pure electronic spectroscopy  

E-Print Network [OSTI]

In this thesis is summarized the progress toward completing our understanding of the Rydberg system of CaF and developing Pure Electronic Spectroscopy. The Rydberg system of CaF possesses a paradigmatic character due to ...

Petrovi?, Vladimir, 1978-

2009-01-01T23:59:59.000Z

128

3D Printing Electronics  

E-Print Network [OSTI]

Login Register Home Videos Jobs Games 3D Printing Electronics Design Software Designer Edge for 3D Printing · -- B6 Sigma Labs (ticker SGLB) is not the same company as Sigma Technologies

Stryk, Oskar von

129

electronic reprint Synchrotron  

E-Print Network [OSTI]

electronic reprint Journal of Synchrotron Radiation ISSN 0909-0495 Editor: G. Ice Accurate dose required to produce a defined outcome, following the Grotthuss­Draper law (King & Laidler, 1984

Hitchcock, Adam P.

130

Free electron laser  

DOE Patents [OSTI]

A high gain, single-pass free electron laser formed of a high brilliance electron injector source, a linear accelerator which imparts high energy to the electron beam, and an undulator capable of extremely high magnetic fields, yet with a very short period. The electron injector source is the first stage (gap) of the linear accelerator or a radial line transformer driven by fast circular switch. The linear accelerator is formed of a plurality of accelerating gaps arranged in series. These gaps are energized in sequence by releasing a single pulse of energy which propagates simultaneously along a plurality of transmission lines, each of which feeds the gaps. The transmission lines are graduated in length so that pulse power is present at each gap as the accelerated electrons pass therethrough. The transmission lines for each gap are open circuited at their ends. The undualtor has a structure similar to the accelerator, except that the transmission lines for each gap are substantially short circuited at their ends, thus converting the electric field into magnetic field. A small amount of resistance is retained in order to generate a small electric field for replenishing the electron bunch with the energy lost as it traverses through the undulator structure.

Villa, Francesco (Alameda, CA)

1990-01-01T23:59:59.000Z

131

Vehicle Electronics Exponential growth in automotive electronics as  

E-Print Network [OSTI]

1 Vehicle Electronics #12; Exponential growth in automotive electronics as measured by: 2 ­ Number from now: Factor of 10,000 Vehicle Electronics ­ Strategic Drivers #12;Vehicle Electronics ­ Strategic probability of causing a fatal accident translates to thousands of fatal accidents in a popular vehicle model

Duchowski, Andrew T.

132

Roadmap: Electronic Media Electronic Media Sports Production Bachelor of Science  

E-Print Network [OSTI]

Roadmap: Electronic Media ­ Electronic Media Sports Production ­ Bachelor of Science [CI­2013 Page 1 of 4 | Last Updated: 23-May-12/LNHD This roadmap is a recommended semester-by-semester plan requirement #12;Roadmap: Electronic Media ­ Electronic Media Sports Production ­ Bachelor of Science [CI

Sheridan, Scott

133

An electronic radiation of blackbody: Cosmic electron background  

E-Print Network [OSTI]

The Universe owns the electronic radiation of blackbody at temperature 2.725 K, which we call the cosmic electron background. We calculate its radiation spectrum. The energy distribution of number density of electrons in the cosmic electron background becomes zero as energy goes to both zero and infinity. It has one maximum peak near the energy level of 10**(-23) J.

Jian-Miin Liu

2008-02-23T23:59:59.000Z

134

Electronic Survey Methodology Page 1 Electronic Survey Methodology  

E-Print Network [OSTI]

Electronic Survey Methodology Page 1 Electronic Survey Methodology: A Case Study in Reaching Hard, Maryland preece@umbc.edu 2002 © Andrews, Nonnecke and Preece #12;Electronic Survey Methodology Page 2 Conducting Research on the Internet: Electronic survey Design, Development and Implementation Guidelines

Nonnecke, Blair

135

Electronic Spectroscopy & Dynamics  

SciTech Connect (OSTI)

The Gordon Research Conference (GRC) on Electronic Spectroscopy and Dynamics was held at Colby College, Waterville, NH from 07/19/2009 thru 07/24/2009. The Conference was well-attended with participants (attendees list attached). The attendees represented the spectrum of endeavor in this field coming from academia, industry, and government laboratories, both U.S. and foreign scientists, senior researchers, young investigators, and students. The GRC on Electronic Spectroscopy & Dynamics showcases some of the most recent experimental and theoretical developments in electronic spectroscopy that probes the structure and dynamics of isolated molecules, molecules embedded in clusters and condensed phases, and bulk materials. Electronic spectroscopy is an important tool in many fields of research, and this GRC brings together experts having diverse backgrounds in physics, chemistry, biophysics, and materials science, making the meeting an excellent opportunity for the interdisciplinary exchange of ideas and techniques. Topics covered in this GRC include high-resolution spectroscopy, biological molecules in the gas phase, electronic structure theory for excited states, multi-chromophore and single-molecule spectroscopies, and excited state dynamics in chemical and biological systems.

Mark Maroncelli, Nancy Ryan Gray

2010-06-08T23:59:59.000Z

136

Electron-electron interactions in fast neutral-neutral collisions  

SciTech Connect (OSTI)

Differential electron emission is studied for 50--500 keV H[sup +] and H atom impact on helium. Using the first Born formulation, it is shown that projectile electron-target electron interactions are expected to dominate the differential cross sections for low energy target electron emission induced by fast neutral projectile impact on any target. Measurements of the 15[degrees] electron emission were made in order to investigate this prediction. For low impact energies, a constant ratio between the hydrogen atom and proton impact cross sections was found for emitted electron velocities less than half the projectile velocity, V[sub p] But as the collision energy increased, for electron velocities less than 0.25 V[sub p], the cross section ratio increased as the emitted electron velocity decreased. This is interpreted as a signature of projectile electron-target electron interactions becoming dominant for distant collisions between neutral particles.

DuBois, R.D. (Pacific Northwest Lab., Richland, WA (United States)); Manson, S.T. (Georgia State Univ., Atlanta, GA (United States). Dept. of Physics and Astronomy)

1992-11-01T23:59:59.000Z

137

Electron-electron interactions in fast neutral-neutral collisions  

SciTech Connect (OSTI)

Differential electron emission is studied for 50--500 keV H{sup +} and H atom impact on helium. Using the first Born formulation, it is shown that projectile electron-target electron interactions are expected to dominate the differential cross sections for low energy target electron emission induced by fast neutral projectile impact on any target. Measurements of the 15{degrees} electron emission were made in order to investigate this prediction. For low impact energies, a constant ratio between the hydrogen atom and proton impact cross sections was found for emitted electron velocities less than half the projectile velocity, V{sub p} But as the collision energy increased, for electron velocities less than 0.25 V{sub p}, the cross section ratio increased as the emitted electron velocity decreased. This is interpreted as a signature of projectile electron-target electron interactions becoming dominant for distant collisions between neutral particles.

DuBois, R.D. [Pacific Northwest Lab., Richland, WA (United States); Manson, S.T. [Georgia State Univ., Atlanta, GA (United States). Dept. of Physics and Astronomy

1992-11-01T23:59:59.000Z

138

Electron launching voltage monitor  

DOE Patents [OSTI]

An electron launching voltage monitor measures MITL voltage using a relationship between anode electric field and electron current launched from a cathode-mounted perturbation. An electron launching probe extends through and is spaced from the edge of an opening in a first MITL conductor, one end of the launching probe being in the gap between the MITL conductor, the other end being adjacent a first side of the first conductor away from the second conductor. A housing surrounds the launching probe and electrically connects the first side of the first conductor to the other end of the launching probe. A detector detects the current passing through the housing to the launching probe, the detected current being representative of the voltage between the conductors. 5 figs.

Mendel, C.W.; Savage, M.E.

1992-03-17T23:59:59.000Z

139

Precision electron polarimetry  

SciTech Connect (OSTI)

A new generation of precise Parity-Violating experiments will require a sub-percent accuracy of electron beam polarimetry. Compton polarimetry can provide such accuracy at high energies, but at a few hundred MeV the small analyzing power limits the sensitivity. Mo/ller polarimetry provides a high analyzing power independent on the beam energy, but is limited by the properties of the polarized targets commonly used. Options for precision polarimetry at 300 MeV will be discussed, in particular a proposal to use ultra-cold atomic hydrogen traps to provide a 100%-polarized electron target for Mo/ller polarimetry.

Chudakov, E. [Jefferson Lab 12000 Jefferson Ave, STE 16, Newport News, VA 23606 (United States)

2013-11-07T23:59:59.000Z

140

A graphene electron lens  

SciTech Connect (OSTI)

An epitaxial layer of graphene was grown on a pre patterned 6H-SiC(0001) crystal. The graphene smoothly covers the hexagonal nano-holes in the substrate without the introduction of small angle grain boundaries or dislocations. This is achieved by an elastic deformation of the graphene by {approx_equal}0.3% in accordance to its large elastic strain limit. This elastic stretching of the graphene leads to a modification of the band structure and to a local lowering of the electron group velocity of the graphene. We propose to use this effect to focus two-dimensional electrons in analogy to simple optical lenses.

Gerhard, L.; Balashov, T.; Wulfhekel, W. [Physikalisches Institut, Karlsruhe Institute of Technology, Wolfgang-Gaede-Str. 1, 76131 Karlsruhe (Germany); Moyen, E.; Ozerov, I.; Sahaf, H.; Masson, L.; Hanbuecken, M. [CINaM-CNRS, Aix-Marseille University, Campus Luminy - Case 913, 18288 Marseille (France); Portail, M. [CRHEA-CNRS, Parc de Sophia - Antipolis, rue B. Gregory, 06560 Valbonne (France)

2012-04-09T23:59:59.000Z

Note: This page contains sample records for the topic "lg electronics nordyne" 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

Precision electron polarimetry  

SciTech Connect (OSTI)

A new generation of precise Parity-Violating experiments will require a sub-percent accuracy of electron beam polarimetry. Compton polarimetry can provide such accuracy at high energies, but at a few hundred MeV the small analyzing power limits the sensitivity. M{\\o}ller polarimetry provides a high analyzing power independent on the beam energy, but is limited by the properties of the polarized targets commonly used. Options for precision polarimetry at ~300 MeV will be discussed, in particular a proposal to use ultra-cold atomic hydrogen traps to provide a 100\\%-polarized electron target for M{\\o}ller polarimetry.

Chudakov, Eugene A. [JLAB

2013-11-01T23:59:59.000Z

142

Diamondoid monolayers as electron emitters  

DOE Patents [OSTI]

Provided are electron emitters based upon diamondoid monolayers, preferably self-assembled higher diamondoid monolayers. High intensity electron emission has been demonstrated employing such diamondoid monolayers, particularly when the monolayers are comprised of higher diamondoids. The application of such diamondoid monolayers can alter the band structure of substrates, as well as emit monochromatic electrons, and the high intensity electron emissions can also greatly improve the efficiency of field-effect electron emitters as applied to industrial and commercial applications.

Yang, Wanli (El Cerrito, CA); Fabbri, Jason D. (San Francisco, CA); Melosh, Nicholas A. (Menlo Park, CA); Hussain, Zahid (Orinda, CA); Shen, Zhi-Xun (Stanford, CA)

2012-04-10T23:59:59.000Z

143

Calorimeter Electronics Jim Pilcher  

E-Print Network [OSTI]

Incident particles deposit their energy in a medium Tank of liquid (water or scintillator), dense medium is produced Electronics converts this signal to digital information For signal processing to calculate produced in these air showers #12;December 11, 2008 J. Pilcher6 Photo-detectors Role is to convert optical

144

Linkping University Electronic Press  

E-Print Network [OSTI]

.D. (and Licentiate) examination process. The details vary a little from faculty to faculty, but in general in the electronic publication of at least 95% of LiU Ph.D. and Licentiate theses. Furthermore, 40 Licentiate theses undergraduate reports, 293 Ph.D. theses and 122 Licentiate theses. Beyond theses, LiU E-Press also publishes

Zhao, Yuxiao

145

GRAPHENE: ELECTRON PROPERTIES AND  

E-Print Network [OSTI]

GRAPHENE: ELECTRON PROPERTIES AND TRANSPORT PHENOMENA Leonid Levitov MIT Lecture notes and HW and magnetoresistance Quantum Hall effect reminder The half-integer QHE in graphene Energy gaps and splitting of Landau levels QHE in p-n and p-n-p junctions Spin transport at graphene edge Fine structure constant

Gabrieli, John

146

RESOURCE GUIDE RECYCLING ELECTRONICS  

E-Print Network [OSTI]

://www.thesoftlanding.com/ AVOIDING BISPHENOL-A Eden Organics Beans http://www.edenfoods.com/ CD and DVD recycling httpRESOURCE GUIDE RECYCLING ELECTRONICS Batteries and Accessories Office Depot Cell Phones Any Verizon Plastics Call your local Solid Waste Management Facility eCycling resource (EPA) http

Danforth, Bryan Nicholas

147

TRANSFORM a electronics  

E-Print Network [OSTI]

THE DISCRETE FRACTIONAL FOURIER TRANSFORM a thesis submitted to the department of electrical TRANSFORM C ¸a~ gatay Candan M.S. in Electrical and Electronics Engineering Supervisor: Haldun M. ¨ Ozakta Transform (FrFT) is proposed, discussed and consolidated. The discrete trans­ form generalizes the Discrete

Candan, Cagatay

148

RESEARCH ARTICLE Additional coating effects on textured ZnO : Al thin  

E-Print Network [OSTI]

Laboratory, LG Electronics, Seoul 137724, Korea ABSTRACT ZnO : Al films were additionally deposited, Devices and Materials Laboratory, LG Electronics, Seoul 137724, Korea. Email: taeho78@korea.ac.kr Received reported using transmission electron microscopy or scanning electron microscopy [4,6,7]. However, when

Park, Byungwoo

149

Electronic structure and transport in molecular and nanoscale electronics  

E-Print Network [OSTI]

Two approaches based on first-principles method are developed to qualitatively and quantitatively study electronic structure and phase-coherent transport in molecular and nanoscale electronics, where both quantum mechanical ...

Qian, Xiaofeng

2008-01-01T23:59:59.000Z

150

Complete radiative terms for the electron/electronic energy equation  

SciTech Connect (OSTI)

A derivation of the radiative terms in the electron/electronic energy equation is presented, properly accounting for the effects of absorption and emission of radiation on the individual energy modes of the gas. This electron/electronic energy equation with the complete radiative terms has successfully been used to model the radiation-dominated precursor ahead of the bow shock of a hypersonic vehicle entering the Earth`s atmosphere. 8 refs.

Stanley, S.A.; Carlson, L.A. [Univ of California, San Diego, CA (United States)

1994-10-01T23:59:59.000Z

151

Single electron beam rf feedback free electron laser  

DOE Patents [OSTI]

A free electron laser system and electron beam system for a free electron laser which uses rf feedback to enhance efficiency are described. Rf energy is extracted from a single electron beam by decelerating cavities and energy is returned to accelerating cavities using rf returns, such as rf waveguides, rf feedthroughs, resonant feedthroughs, etc. This rf energy is added to rf klystron energy to reduce the required input energy and thereby enhance energy efficiency of the system.

Brau, C.A.; Stein, W.E.; Rockwood, S.D.

1981-02-11T23:59:59.000Z

152

Ultrafast Time-Resolved Electron Diffraction with Megavolt Electron Beams  

SciTech Connect (OSTI)

An rf photocathode electron gun is used as an electron source for ultrafast time-resolved pump-probe electron diffraction. We observed single-shot diffraction patterns from a 160 nm Al foil using the 5.4 MeV electron beam from the Gun Test Facility at the Stanford Linear Accelerator. Excellent agreement with simulations suggests that single-shot diffraction experiments with a time resolution approaching 100 fs are possible.

Hastings, J.B.; /SLAC; Rudakov, F.M.; /Brown U.; Dowell, D.H.; Schmerge, J.F.; /SLAC; Cardoza, J.D.; /Brown U.; Castro, J.M.; Gierman, S.M.; Loos, H.; /SLAC; Weber, P.M.; /Brown U.

2006-10-24T23:59:59.000Z

153

Electron screening in nickel  

SciTech Connect (OSTI)

In order to further investigate electron screening phenomenon we studied proton induced nuclear reactions over an energy range from 1.35 to 3.08 MeV for different environments: Ni metal and NiO insulator. The measurements were based on observation of the {gamma}-ray yields of {sup 59,61,63,64,65}Cu and {sup 58,60,62}Ni. Also, we have studied the decay of {sup 61}Cu produced in the reaction {sup 60}Ni(p,{gamma}), in order to find a possible decay rate perturbation by atomic electrons and found a small difference in half-life for metallic compared to oxide environment, respectively. The present results clearly show that the metallic environment affects the fusion reactions at low energy and that it might also affect the decay rate.

Gajevic, Jelena; Lipoglavsek, Matej; Petrovic, Toni; Pelicon, Primoz [Jozef Stefan Institute, Jamova cesta 39, Ljubljana (Slovenia); Jozef Stefan Institute, Jamova cesta 39, Ljubljana (Slovenia) and Cosylab d.d, Teslova ulica 30, Ljubljana (Slovenia); Jozef Stefan Institute, Jamova cesta 39, Ljubljana (Slovenia)

2012-11-20T23:59:59.000Z

154

Electronics for Satellite Experiments  

SciTech Connect (OSTI)

The tracking detector for the LAT science instrument on the GLAST mission is an example of a large-scale particle detection system built primarily by particle physicists for space flight within the context of a NASA program. The design and fabrication model in most ways reflected practice and experience from particle physics, but the quality assurance aspects were guided by NASA. Similarly, most of the electronics in the LAT as a whole were designed and built by staff at a particle physics lab. This paper reports on many of the challenges and lessons learned in the experience of designing and building the tracking detector and general LAT electronics for use in the NASA GLAST mission.

Johnson, Robert P.; /UC, Santa Cruz

2006-05-16T23:59:59.000Z

155

The Harvard Law School Association PRESENTS THE INAUGURAL PROGRAM IN ITS QUARTERLY GENERAL COUNSEL SERIES  

E-Print Network [OSTI]

Counsel LG Electronics MobileComm U.S.A., Inc. DATE: Monday, September 27, 2010 TIME: 11:45 a.m. ­ 1:30 p

Wolfe, Patrick J.

156

ORIGINAL RESEARCH An Application of the Elastic Net for an Endophenotype Analysis  

E-Print Network [OSTI]

Company, LG Electronics, Seoul, South Korea N. Landi Á S. J. Frost Á W. E. Mencl Á K. R. Pugh Haskins

157

Computational Electronics and Electromagnetics  

SciTech Connect (OSTI)

The Computational Electronics and Electromagnetics thrust area is a focal point for computer modeling activities in electronics and electromagnetics in the Electronics Engineering Department of Lawrence Livermore National Laboratory (LLNL). Traditionally, they have focused their efforts in technical areas of importance to existing and developing LLNL programs, and this continues to form the basis for much of their research. A relatively new and increasingly important emphasis for the thrust area is the formation of partnerships with industry and the application of their simulation technology and expertise to the solution of problems faced by industry. The activities of the thrust area fall into three broad categories: (1) the development of theoretical and computational models of electronic and electromagnetic phenomena, (2) the development of useful and robust software tools based on these models, and (3) the application of these tools to programmatic and industrial problems. In FY-92, they worked on projects in all of the areas outlined above. The object of their work on numerical electromagnetic algorithms continues to be the improvement of time-domain algorithms for electromagnetic simulation on unstructured conforming grids. The thrust area is also investigating various technologies for conforming-grid mesh generation to simplify the application of their advanced field solvers to design problems involving complicated geometries. They are developing a major code suite based on the three-dimensional (3-D), conforming-grid, time-domain code DSI3D. They continue to maintain and distribute the 3-D, finite-difference time-domain (FDTD) code TSAR, which is installed at several dozen university, government, and industry sites.

DeFord, J.F.

1993-03-01T23:59:59.000Z

158

Xyce parallel electronic simulator.  

SciTech Connect (OSTI)

This document is a reference guide to the Xyce Parallel Electronic Simulator, and is a companion document to the Xyce Users' Guide. The focus of this document is (to the extent possible) exhaustively list device parameters, solver options, parser options, and other usage details of Xyce. This document is not intended to be a tutorial. Users who are new to circuit simulation are better served by the Xyce Users' Guide.

Keiter, Eric Richard; Mei, Ting; Russo, Thomas V.; Rankin, Eric Lamont; Schiek, Richard Louis; Thornquist, Heidi K.; Fixel, Deborah A.; Coffey, Todd Stirling; Pawlowski, Roger Patrick; Santarelli, Keith R.

2010-05-01T23:59:59.000Z

159

Electronic Travel Documents (VE5,  

E-Print Network [OSTI]

Electronic Travel Documents (VE5, VE6, VP5) 512-471-8802 askUS@austin.utexas.edu www ................................................................................................. 10 III. ELECTRONIC RTA - CORRECTION DOCUMENT (VE6 ......................................................................................... 36 C. TRAVEL MANAGEMENT SERVICES

Texas at Austin, University of

160

Unbalanced field RF electron gun  

DOE Patents [OSTI]

A design for an RF electron gun having a gun cavity utilizing an unbalanced electric field arrangement. Essentially, the electric field in the first (partial) cell has higher field strength than the electric field in the second (full) cell of the electron gun. The accompanying method discloses the use of the unbalanced field arrangement in the operation of an RF electron gun in order to accelerate an electron beam.

Hofler, Alicia

2013-11-12T23:59:59.000Z

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


161

Rf Feedback free electron laser  

DOE Patents [OSTI]

A free electron laser system and electron beam system for a free electron laser which use rf feedback to enhance efficiency. Rf energy is extracted from an electron beam by decelerating cavities and returned to accelerating cavities using rf returns such as rf waveguides, rf feedthroughs, etc. This rf energy is added to rf klystron energy to lower the required input energy and thereby enhance energy efficiency of the system.

Brau, Charles A. (Los Alamos, NM); Swenson, Donald A. (Los Alamos, NM); Boyd, Jr., Thomas J. (Los Alamos, NM)

1981-01-01T23:59:59.000Z

162

Transmission electron microscope CCD camera  

DOE Patents [OSTI]

In order to improve the performance of a CCD camera on a high voltage electron microscope, an electron decelerator is inserted between the microscope column and the CCD. This arrangement optimizes the interaction of the electron beam with the scintillator of the CCD camera while retaining optimization of the microscope optics and of the interaction of the beam with the specimen. Changing the electron beam energy between the specimen and camera allows both to be optimized.

Downing, Kenneth H. (Lafayette, CA)

1999-01-01T23:59:59.000Z

163

FIELD RELIABILITY OF ELECTRONIC SYSTEMS  

E-Print Network [OSTI]

I Ww i 1 i FIELD RELIABILITY OF ELECTRONIC SYSTEMS wcwotoias R I S 0 - M - 2 4 1 8 An analytical study of in-the fiald axparlanca of electronics reliability Tag© Elm Rise National Laboratory, DK-4000 Roskilde, Denmark February 1 0 8 4 #12;RIS?-M-2418 FIELD RELIABILITY OP ELECTRONIC SYSTEMS An analytical

164

Standards for Power Electronic Components  

E-Print Network [OSTI]

Standards for Power Electronic Components and Systems EPE 14 ECCE Europe Dr Peter R. Wilson #12;Session Outline "Standards for Power Electronic Components and Systems" Peter Wilson, IEEE PELS Electronics where next? Wide Band Gap Devices SiC, GaN etc... Transformers (ETTT) Power Modules

165

ELECTRONIC FUEL INJECTION DIESEL LOCOMOTIVES  

E-Print Network [OSTI]

ELECTRONIC FUEL INJECTION FOR DIESEL LOCOMOTIVES 13 August, 2011 Diesel Loco Modernisation Works, Patiala #12;ELECTRONIC FUEL INJECTION FOR DIESEL LOCOMOTIVES A Milestone in Green Initiatives by Indian Diesel Locomotive equipped with "Electronic Fuel Injection (EFI)" was turned out by the Diesel Loco

Jagannatham, Aditya K.

166

Nonlocal collisionless and collisional electron  

E-Print Network [OSTI]

-wall interactions in Hall thrusters High electron temperature is observed in experiments - Large quantitative1 Nonlocal collisionless and collisional electron transport in low- temperature plasmas Igor D! For more info: V. Godyak, IEEE TPS 34, 755 (2006). Electron energy distribution functions (EEDF) are non

Kaganovich, Igor

167

electronic properties of complex systems  

E-Print Network [OSTI]

;Towards electronic properties of complex systems C. Giorgetti Interest in Photovoltaic Conductance within ab initio framework size of the systems limited but predicative can include many-body effectsTowards electronic properties of complex systems C. Giorgetti Towards electronic properties

Giraud, Olivier

168

Split-illumination electron holography  

SciTech Connect (OSTI)

We developed a split-illumination electron holography that uses an electron biprism in the illuminating system and two biprisms (applicable to one biprism) in the imaging system, enabling holographic interference micrographs of regions far from the sample edge to be obtained. Using a condenser biprism, we split an electron wave into two coherent electron waves: one wave is to illuminate an observation area far from the sample edge in the sample plane and the other wave to pass through a vacuum space outside the sample. The split-illumination holography has the potential to greatly expand the breadth of applications of electron holography.

Tanigaki, Toshiaki; Aizawa, Shinji; Suzuki, Takahiro; Park, Hyun Soon [Advanced Science Institute, RIKEN, Hirosawa 2-1, Wako, Saitama 351-0198 (Japan); Inada, Yoshikatsu [Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Katahira 2-1-1, Sendai 980-8577 (Japan); Matsuda, Tsuyoshi [Japan Science and Technology Agency, Kawaguchi, Saitama 332-0012 (Japan); Taniyama, Akira [Corporate Research and Development Laboratories, Sumitomo Metal Industries, Ltd., Amagasaki, Hyogo 660-0891 (Japan); Shindo, Daisuke [Advanced Science Institute, RIKEN, Hirosawa 2-1, Wako, Saitama 351-0198 (Japan); Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Katahira 2-1-1, Sendai 980-8577 (Japan); Tonomura, Akira [Advanced Science Institute, RIKEN, Hirosawa 2-1, Wako, Saitama 351-0198 (Japan); Okinawa Institute of Science and Technology, Graduate University, Onna-son, Okinawa 904-0495 (Japan); Central Research Laboratory, Hitachi, Ltd., Hatoyama, Saitama 350-0395 (Japan)

2012-07-23T23:59:59.000Z

169

BNL | CFN: Electron Microscopy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series to someone6 M. Babzien, I. Ben-Zvi, P. Catravas, J. M. Fang,Electron

170

Controlling Graphene's Electronic Structure  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed New SubstationCleanCommunity2Workshops01Controlling Graphene's Electronic Structure

171

Controlling Graphene's Electronic Structure  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed New SubstationCleanCommunity2Workshops01Controlling Graphene's Electronic

172

Soohyun Nam CSE 0404, University of California at San Diego, La Jolla, 92093-0404, US  

E-Print Network [OSTI]

office of Samsung Electronics and LG Electronics Embedded 03/2007 - 08/2011 Bachelor of Science in Electronics and Communications Engineering Valedictorian (GPA: 4.26/4.5, Cumulative Rank: 1st among Electronics

Simunic, Tajana

173

Chanwoo Kim Curriculum Vitae  

E-Print Network [OSTI]

belt, LG Electronics Graduate cum laude with a bachelor's degree, Seoul National University 1 #12;Employment 5/2003­8/2005 LG Electronics Senior Research Engineer VoiP Phone Conference Call Development Part-based recognition algorithm for hand-held consumer devices. IEEE Trans. Consumer Electronics, 51(2):699­709, May

Sadeh, Norman M.

174

NEC Corporation Volkswagen Group of America  

E-Print Network [OSTI]

Dentsu-Aegis Network Ltd. Digital Garage Hisense Co. Ltd. Jaguar Land Rover LG Electronics, Inc Alexander W. Dreyfoos, Jr. Informatix, Inc. The LEGO Group Dorothy Lemelson LG Electronics, Inc. Master. Panasonic Corporation RECRUIT Samsung Electronics Co., Ltd. SingTel TCL Multimedia Toshiba Corporation

175

DVD Based Electronic Pulser  

SciTech Connect (OSTI)

This article describes the design, construction, and testing of a digital versatile disc (DVD) based electronic pulser system (DVDEPS). Such a device is used to generate pulse streams for simulation of both gamma and neutron detector systems. The DVDEPS reproduces a random pulse stream of a full high purity germanium (HPGe) spectrum as well as a digital pulse stream representing the output of a neutron multiplicity detector. The exchangeable DVD media contains over an hour of data for both detector systems and can contain an arbitrary gamma spectrum and neutron pulse stream. The data is written to the DVD using a desktop computer program from either real or simulated spectra. The targeted use of the DVDEPS is authentication or validation of monitoring equipment for non-proliferation purposes, but it is also of general use in a variety of sitiuations. The DVD based pulser combines the storage capacity and simplicity of DVD technology with commonly available electronic components to build a relatively inexpensive yet highly capable testing instrument.

Morris, Scott J.; Pratt, Rick M.; Hughes, Michael A.; Kouzes, Richard T.; Pitts, W. K.; Robinson, Eric

2006-08-01T23:59:59.000Z

176

Electronic security device  

DOE Patents [OSTI]

The present invention relates to a security device having a control box containing an electronic system and a communications loop over which the system transmits a signal. The device is constructed so that the communications loop can extend from the control box across the boundary of a portal such as a door into a sealed enclosure into which access is restricted whereby the loop must be damaged or moved in order for an entry to be made into the enclosure. The device is adapted for detecting unauthorized entries into such enclosures such as rooms or containers and for recording the time at which such entries occur for later reference. Additionally, the device detects attempts to tamper or interfere with the operation of the device itself and records the time at which such events take place. In the preferred embodiment, the security device includes a microprocessor-based electronic system and a detection module capable of registering changes in the voltage and phase of the signal transmitted over the loop. 11 figs.

Eschbach, E.A.; LeBlanc, E.J.; Griffin, J.W.

1992-03-17T23:59:59.000Z

177

OPERATIONS RESEARCH doi 10.1287/opre.1060.0329ec  

E-Print Network [OSTI]

a n i o n ONLY AVAILABLE IN ELECTRONIC FORM Electronic Companion--"Determining the Acceptance l 0 holds for all l Lg h+1 because of (3). Therefore, the first term on the right-hand side of (EC1 h+1 l h - l h + 1 V i h + 1 L + 1 (EC2) Because l Lg h+1 l h l Lg h+1 l h + 1 by definition of Li g

Schaefer, Andrew

178

Impact of electron irradiation on electron holographic potentiometry  

SciTech Connect (OSTI)

While electron holography in the transmission electron microscope offers the possibility to measure maps of the electrostatic potential of semiconductors down to nanometer dimensions, these measurements are known to underestimate the absolute value of the potential, especially in GaN. We have varied the dose rates of electron irradiation over several orders of magnitude and observed strong variations of the holographically detected voltages. Overall, the results indicate that the electron beam generates electrical currents within the specimens primarily by the photovoltaic effect and due to secondary electron emission. These currents have to be considered for a quantitative interpretation of electron holographic measurements, as their negligence contributes to large parts in the observed discrepancy between the measured and expected potential values in GaN.

Park, J. B.; Niermann, T.; Lehmann, M. [Technische Universitt Berlin, Institut fr Optik und Atomare Physik, Strae des 17. Juni 135, 10623 Berlin (Germany); Berger, D. [Technische Universitt Berlin, Zentraleinrichtung fr Elektronenmikroskopie, Strae des 17. Juni 135, 10623 Berlin (Germany); Knauer, A.; Weyers, M. [Ferdinand-Braun-Institut, Leibnitz-Institut fr Hchstfrequenztechnik, Gustav-Kirchhoff-Str. 4, 12489 Berlin (Germany); Koslow, I.; Kneissl, M. [Ferdinand-Braun-Institut, Leibnitz-Institut fr Hchstfrequenztechnik, Gustav-Kirchhoff-Str. 4, 12489 Berlin (Germany); Technische Universitt Berlin, Institut fr Festkrperphysik, Hardenbergstr. 36, 10623 Berlin (Germany)

2014-09-01T23:59:59.000Z

179

Power electronics reliability analysis.  

SciTech Connect (OSTI)

This report provides the DOE and industry with a general process for analyzing power electronics reliability. The analysis can help with understanding the main causes of failures, downtime, and cost and how to reduce them. One approach is to collect field maintenance data and use it directly to calculate reliability metrics related to each cause. Another approach is to model the functional structure of the equipment using a fault tree to derive system reliability from component reliability. Analysis of a fictitious device demonstrates the latter process. Optimization can use the resulting baseline model to decide how to improve reliability and/or lower costs. It is recommended that both electric utilities and equipment manufacturers make provisions to collect and share data in order to lay the groundwork for improving reliability into the future. Reliability analysis helps guide reliability improvements in hardware and software technology including condition monitoring and prognostics and health management.

Smith, Mark A.; Atcitty, Stanley

2009-12-01T23:59:59.000Z

180

Personnel electronic neutron dosimeter  

DOE Patents [OSTI]

A personnel electronic dosimeter includes a neutron-proton and neutron-alpha converter for providing an electrical signal having a magnitude proportional to the energy of a detected proton or alpha particle produced from the converter, a pulse generator circuit for generating a pulse having a duration controlled by the weighed effect of the amplitude of the electrical signal, an oscillator enabled by the pulse for generating a train of clock pulses for a time dependent upon the pulse length, a counter for counting the clock pulses, and an indicator for providing a direct reading and aural alarm when the count indicates that the wearer has been exposed to a selected level of neutron dose equivalent.

Falk, Roger B. (Lafayette, CO); Tyree, William H. (Boulder, CO)

1984-12-18T23:59:59.000Z

Note: This page contains sample records for the topic "lg electronics nordyne" 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

Personnel electronic neutron dosimeter  

DOE Patents [OSTI]

A personnel electronic dosimeter includes a neutron-proton and neutron-alpha converter for providing an electrical signal having a magnitude proportional to the energy of a detected proton or alpha particle produced from the converter, a pulse generator circuit for generating a pulse having a duration controlled by the weighed effect of the amplitude of the electrical signal, an oscillator enabled by the pulse for generating a train of clock pulses for a time dependent upon the pulse length, a counter for counting the clock pulses, and an indicator for providing a direct reading and aural alarm when the count indicates that the wearer has been exposed to a selected level of neutron dose equivalent.

Falk, R.B.; Tyree, W.H.

1982-03-03T23:59:59.000Z

182

The nature of the electron  

E-Print Network [OSTI]

Through investigating history, evolution of the concept, and development in the theories of electrons, I am convinced that what was missing in our understanding of the electron is a structure, into which all attributes of the electron could be incorporated in a self-consistent way. It is hereby postulated that the topological structure of the electron is a closed two-turn Helix (a so-called Hubius Helix) that is generated by circulatory motion of a mass-less particle at the speed of light. A formulation is presented to describe an isolated electron at rest and at high speed. It is shown that the formulation is capable of incorporating most (if not all) attributes of the electron, including spin, magnetic moment, fine structure constant, anomalous magnetic moment, and charge quantization into one concrete description of the Hubius Helix. The equations for the description emerge accordingly. Implications elicited by the postulate are elaborated. Inadequacy of the formulation is discussed.

Qiu-Hong Hu

2005-12-29T23:59:59.000Z

183

Wisconsin SRF Electron Gun Commissioning  

SciTech Connect (OSTI)

The University of Wisconsin has completed fabrication and commissioning of a low frequency (199.6 MHz) superconducting electron gun based on a quarter wave resonator (QWR) cavity. Its concept was optimized to be the source for a CW free electron laser facility. The gun design includes active tuning and a high temperature superconducting solenoid. We will report on the status of the Wisconsin SRF electron gun program, including commissioning experience and first beam measurements.

Bisognano, Joseph J. [University of Wisconsin-Madison; Bissen, M. [University of Wisconsin-Madison; Bosch, R. [University of Wisconsin-Madison; Efremov, M. [University of Wisconsin-Madison; Eisert, D. [University of Wisconsin-Madison; Fisher, M. [University of Wisconsin-Madison; Green, M. [University of Wisconsin-Madison; Jacobs, K. [University of Wisconsin-Madison; Keil, R. [University of Wisconsin-Madison; Kleman, K. [University of Wisconsin-Madison; Rogers, G. [University of Wisconsin-Madison; Severson, M. [University of Wisconsin-Madison; Yavuz, D. D. [University of Wisconsin-Madison; Legg, Robert A. [JLAB; Bachimanchi, Ramakrishna [JLAB; Hovater, J. Curtis [JLAB; Plawski, Tomasz [JLAB; Powers, Thomas J. [JLAB

2013-12-01T23:59:59.000Z

184

field emission electron microprobe | EMSL  

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

field emission electron microprobe Leads No leads are available at this time. Magnesium behavior and structural defects in Mg+ ion implanted silicon carbide. Abstract: As a...

185

EMSL - field emission electron microprobe  

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

field-emission-electron-microprobe en Magnesium behavior and structural defects in Mg+ ion implanted silicon carbide. http:www.emsl.pnl.govemslwebpublications...

186

Single electron states in polyethylene  

SciTech Connect (OSTI)

We report computer simulations of an excess electron in various structural motifs of polyethylene at room temperature, including lamellar and interfacial regions between amorphous and lamellae, as well as nanometre-sized voids. Electronic properties such as density of states, mobility edges, and mobilities are computed on the different phases using a block Lanczos algorithm. Our results suggest that the electronic density of states for a heterogeneous material can be approximated by summing the single phase density of states weighted by their corresponding volume fractions. Additionally, a quantitative connection between the localized states of the excess electron and the local atomic structure is presented.

Wang, Y. [State Key Lab. of Electrical Insulation and Power Equipment, Xi'an Jiaotong University, No. 28 Xianning West Road, Xi'an 710049, Shaanxi (China) [State Key Lab. of Electrical Insulation and Power Equipment, Xi'an Jiaotong University, No. 28 Xianning West Road, Xi'an 710049, Shaanxi (China); School of Physics and Complex Adaptive Systems Laboratory, University College Dublin, Belfield, Dublin 4 (Ireland); MacKernan, D. [School of Physics and Complex Adaptive Systems Laboratory, University College Dublin, Belfield, Dublin 4 (Ireland)] [School of Physics and Complex Adaptive Systems Laboratory, University College Dublin, Belfield, Dublin 4 (Ireland); Cubero, D., E-mail: dcubero@us.es, E-mail: n.quirke@imperial.ac.uk [State Key Lab. of Electrical Insulation and Power Equipment, Xi'an Jiaotong University, No. 28 Xianning West Road, Xi'an 710049, Shaanxi (China); Departmento de Fsica Aplicada I, Universidad de Sevilla, Calle Virgen de Africa 7, 41011 Seville (Spain); Coker, D. F. [School of Physics and Complex Adaptive Systems Laboratory, University College Dublin, Belfield, Dublin 4 (Ireland) [School of Physics and Complex Adaptive Systems Laboratory, University College Dublin, Belfield, Dublin 4 (Ireland); Department of Chemistry, Boston University, 590 Commonwealth Avenue, Boston, Massachusetts 02215 (United States); Quirke, N., E-mail: dcubero@us.es, E-mail: n.quirke@imperial.ac.uk [State Key Lab. of Electrical Insulation and Power Equipment, Xi'an Jiaotong University, No. 28 Xianning West Road, Xi'an 710049, Shaanxi (China); Department of Chemistry, Imperial College, London SW7 2AY (United Kingdom)

2014-04-21T23:59:59.000Z

187

The natural history of electronics.  

E-Print Network [OSTI]

??Electronics involve an elaborate process of waste-making, from the mining of raw materials to the production of microchips through toxic solvents, to the eventual recycling (more)

Gabrys, Jennifer.

2007-01-01T23:59:59.000Z

188

ELECTRONIC PROOF OF SERVICE LIST and ELECTRONIC DISTRIBUTION LIST  

E-Print Network [OSTI]

.state.ca.us Deborah Dyer, Staff Counsel jbabula@energy.state.ca.us Jared Babula, Staff Counsel ronCALIFORNIA ENERGY COMMISSION ELECTRONIC PROOF OF SERVICE LIST and ELECTRONIC DISTRIBUTION LIST Revised 10/15/07 1516 Ninth Street Sacramento, CA 95814 800-822-6228 www.energy.ca.gov STARWOOD

189

Fast electron microscopy via compressive sensing  

DOE Patents [OSTI]

Various technologies described herein pertain to compressive sensing electron microscopy. A compressive sensing electron microscope includes a multi-beam generator and a detector. The multi-beam generator emits a sequence of electron patterns over time. Each of the electron patterns can include a plurality of electron beams, where the plurality of electron beams is configured to impart a spatially varying electron density on a sample. Further, the spatially varying electron density varies between each of the electron patterns in the sequence. Moreover, the detector collects signals respectively corresponding to interactions between the sample and each of the electron patterns in the sequence.

Larson, Kurt W; Anderson, Hyrum S; Wheeler, Jason W

2014-12-09T23:59:59.000Z

190

Polyplanar optical display electronics  

SciTech Connect (OSTI)

The Polyplanar Optical Display (POD) is a unique display screen which can be used with any projection source. The prototype ten inch display is two inches thick and has a matte black face which allows for high contrast images. The prototype being developed is a form, fit and functional replacement display for the B-52 aircraft which uses a monochrome ten-inch display. In order to achieve a long lifetime, the new display uses a 100 milliwatt green solid-state laser (10,000 hr. life) at 532 nm as its light source. To produce real-time video, the laser light is being modulated by a Digital Light Processing (DLP{trademark}) chip manufactured by Texas Instruments. In order to use the solid-state laser as the light source and also fit within the constraints of the B-52 display, the Digital Micromirror Device (DMD{trademark}) circuit board is removed from the Texas Instruments DLP light engine assembly. Due to the compact architecture of the projection system within the display chassis, the DMD{trademark} chip is operated remotely from the Texas Instruments circuit board. The authors discuss the operation of the DMD{trademark} divorced from the light engine and the interfacing of the DMD{trademark} board with various video formats (CVBS, Y/C or S-video and RGB) including the format specific to the B-52 aircraft. A brief discussion of the electronics required to drive the laser is also presented.

DeSanto, L.; Biscardi, C. [Brookhaven National Lab., Upton, NY (United States). Dept. of Advanced Technology

1997-07-01T23:59:59.000Z

191

The electron geodesic acoustic mode  

SciTech Connect (OSTI)

In this report, a novel new mode, named the electron geodesic acoustic mode, is presented. This mode can occur in toroidal plasmas like the conventional geodesic acoustic mode (GAM). The frequency of this new mode is much larger than that of the conventional GAM by a factor equal to the square root of the ion to electron mass ratio.

Chakrabarti, N. [Saha Institute of Nuclear Physics, 1/AF Bidhannagar, Calcutta 700 064 (India); Guzdar, P. N. [Institute for Research in Electronics and Applied Physics, University of Maryland, College Park, Maryland 20742 (United States); Kaw, P. K. [Institute for Plasma Research Bhat, Gandhinagar 382428 (India)

2012-09-15T23:59:59.000Z

192

Positioning Security from electronic warfare  

E-Print Network [OSTI]

Positioning Security from electronic warfare to cheating RFID and road-tax systems Markus Kuhn;Military positioning-security concerns Electronic warfare is primarily about denying or falsifying location of the importance of global positioning security has led to the military discipline of "navigation warfare". 5 #12

Kuhn, Markus

193

Superthermal electron distribution measurements from polarized electron cyclotron emission  

SciTech Connect (OSTI)

Measurements of the superthermal electron distribution can be made by observing the polarized electron cyclotron emission. The emission is viewed along a constant magnetic field surface. This simplifies the resonance condition and gives a direct correlation between emission frequency and kinetic energy of the emitting electron. A transformation technique is formulated which determines the anisotropy of the distribution and number density of superthermals at each energy measured. The steady-state distribution during lower hybrid current drive and examples of the superthermal dynamics as the runaway conditions is varied are presented for discharges in the PLT tokamak. 15 refs., 8 figs.

Luce, T.C.; Efthimion, P.C.; Fisch, N.J.

1988-06-01T23:59:59.000Z

194

Electron microscope studies  

SciTech Connect (OSTI)

This year our laboratory has continued to make progress in the design of electron-optical systems, in the study of structure-function relationships of large multi-subunit proteins, in the development of new image processing software and in achieving a workable sub-angstrom STEM. We present an algebraic approach to the symmetrical Einzel (unipotential) lens wherein we simplify the analysis by specifying a field shape that meets some preferred set of boundary or other conditions and then calculate the fields. In a second study we generalize this approach to study of three element electrostatic lenses of which the symmetrical Einzel lens is a particular form. The purpose is to develop a method for assisting in the design of a lens for a particular purpose. In our biological work we study a stable and functional dodecameric complex of globin chains from the hemoglobin of Lumbricus terrestris. This is a complex lacking the linker'' subunit first imaged in this lab and required for maintenance of the native structure. In addition, we do a complete work-up on the hemoglobin of the marine polychaete Eudistylia vancouverii demonstrating the presence of a hierarchy of globin complexes. We demonstrate stable field-emission in the sub-angstrom STEM and the preliminary alignment of the beam. We continue our exploration of a algorithms for alignment of sequences of protein and DNA. Our computer facilities now include four second generation RISC workstations and we continue to take increasing advantage of the floating-point and graphical performance of these devices.

Crewe, A.V.; Kapp, O.H.

1991-06-01T23:59:59.000Z

195

Throughput Improvement Through Precoding in OFDMA Systems with Limited Feedback  

E-Print Network [OSTI]

Mobile Communications Technology Research Lab. LG Electronics, Inc. Anyang-shi, Kyungki-Do, Korea 431 is the smallest allocatable unit. It must be assigned to only one This work was sponsored in part by the LG Electronics Inc. receiver and only one modulation and coding scheme (MCS) is allowed to be used over all its

Valaee, Shahrokh

196

IEEE TRANSACTIONS ON COMMUNICATIONS, VOL. 58, NO. 12, DECEMBER 2010 3423 Partial Information Relaying with Per Antenna Superposition Coding  

E-Print Network [OSTI]

are with LG Electronics, Inc. (e-mail: {hbseo, byoungk}@lge.com). Digital Object Identifier 10.1109/TCOMM.2010 supervised by the NIPA (National IT Industry Promotion Agency) (NIPA-2010-(C1090-1011-0005)) and LG Electronics, Inc. D. I. Kim is with the School of Information and Communication Engi- neering, Sungkyunkwan

Kim, Dong In

197

Published by UC Irvine The Paul Merage School of Business  

E-Print Network [OSTI]

- itability, which is more short-term thinking," said Nam K. Woo, immediate past president of LG Electronics International, Marriott International, Inc.; Mike Aghajanian, former CEO of PRTM; Nam Woo, president of LG Electronics, Inc.; and Julie Hill, owner of The Hill Company. 5 Merage | 2 0 1 0 ­ 2 0 1 1

Loudon, Catherine

198

Journal of the Korean Physical Society, Vol. 50, No. 6, June 2007, pp. 18941898 Investigation of the p-GaN Ohmic Contact Property  

E-Print Network [OSTI]

of the p-GaN Ohmic Contact Property by Using a Synchrotron Radiation Analysis T. H. Kim LG Electronics. Park, J. S. Ha, J. H. Jang and J. S. Lee LG Electronics Institute of Technology, Seoul 137-724 H. J

Boo, Jin-Hyo

199

Dual comb-type electrodes as a plasma source for very high frequency plasma enhanced chemical vapor deposition  

E-Print Network [OSTI]

Technology Group, Productivity Research Institute, LG electronics Inc. 19-1 Cheongho-ri, Jinwi-myeon, Pyeongtaek-si, Gyeonggi-do 451-713, Republic of Korea b Solar Energy Group, Devices & Materials Lab. LG electronics Institute of Technology 16 Woomyeon-dong, Seocho-Gu, Seoul 137-224, Republic of Korea a b s t r

Park, Byungwoo

200

IEEE TRANSACTIONS ON COMMUNICATIONS, ACCEPTED FOR PUBLICATION 1 Partial Information Relaying with Per Antenna Superposition Coding  

E-Print Network [OSTI]

(National IT Industry Promotion Agency) (NIPA-2010-(C1090-1011-0005)) and LG Electronics, Inc. D. I. Kim, Daejeon, Korea (e-mail: wchoi@ee.kaist.ac.kr). H. Seo and B.-H. Kim are with LG Electronics, Inc. (e

Kim, Dong In

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


201

Proton-Coupled Electron Transfer  

SciTech Connect (OSTI)

Proton-Coupled Electron Transfer (PCET) describes reactions in which there is a change in both electron and proton content between reactants and products. It originates from the influence of changes in electron content on acid?base properties and provides a molecular-level basis for energy transduction between proton transfer and electron transfer. Coupled electron?proton transfer or EPT is defined as an elementary step in which electrons and protons transfer from different orbitals on the donor to different orbitals on the acceptor. There is (usually) a clear distinction between EPT and H-atom transfer (HAT) or hydride transfer, in which the transferring electrons and proton come from the same bond. Hybrid mechanisms exist in which the elementary steps are different for the reaction partners. EPT pathways such as PhO/PhOH exchange have much in common with HAT pathways in that electronic coupling is significant, comparable to the reorganization energy with H{sub DA} ~ ?. Multiple-Site Electron?Proton Transfer (MS-EPT) is an elementary step in which an electron?proton donor transfers electrons and protons to different acceptors, or an electron?proton acceptor accepts electrons and protons from different donors. It exploits the long-range nature of electron transfer while providing for the short-range nature of proton transfer. A variety of EPT pathways exist, creating a taxonomy based on what is transferred, e.g., 1e{sup -}/2H{sup +} MS-EPT. PCET achieves redox potential leveling between sequential couples and the buildup of multiple redox equivalents, which is of importance in multielectron catalysis. There are many examples of PCET and pH-dependent redox behavior in metal complexes, in organic and biological molecules, in excited states, and on surfaces. Changes in pH can be used to induce electron transfer through films and over long distances in molecules. Changes in pH, induced by local electron transfer, create pH gradients and a driving force for long-range proton transfer in Photosysem II and through other biological membranes. In EPT, simultaneous transfer of electrons and protons occurs on time scales short compared to the periods of coupled vibrations and solvent modes. A theory for EPT has been developed which rationalizes rate constants and activation barriers, includes temperature- and driving force (?G)-dependences implicitly, and explains kinetic isotope effects. The distance-dependence of EPT is dominated by the short-range nature of proton transfer, with electron transfer being far less demanding.Changes in external pH do not affect an EPT elementary step. Solvent molecules or buffer components can act as proton donor acceptors, but individual H2O molecules are neither good bases (pK{sub a}(H{sub 3}O{sup +}) = ?1.74) nor good acids (pK{sub a}(H{sub 2}O) = 15.7). There are many examples of mechanisms in chemistry, in biology, on surfaces, and in the gas phase which utilize EPT. PCET and EPT play critical roles in the oxygen evolving complex (OEC) of Photosystem II and other biological reactions by decreasing driving force and avoiding high-energy intermediates.

Weinberg, Dave; Gagliardi, Christopher J.; Hull, Jonathan F; Murphy, Christine Fecenko; Kent, Caleb A.; Westlake, Brittany C.; Paul, Amit; Ess, Daniel H; McCafferty, Dewey Granville; Meyer, Thomas J

2012-01-01T23:59:59.000Z

202

Electronic structure and quantum conductance of molecular and nano electronics  

E-Print Network [OSTI]

This thesis is dedicated to the application of a large-scale first-principles approach to study the electronic structure and quantum conductance of realistic nanomaterials. Three systems are studied using Landauer formalism, ...

Li, Elise Yu-Tzu

2011-01-01T23:59:59.000Z

203

Ultrafast electron diffraction with radio-frequency compressed electron pulses  

SciTech Connect (OSTI)

We report on the complete characterization of time resolution in an ultrafast electron diffraction (UED) instrument based on radio-frequency electron pulse compression. The temporal impulse response function of the instrument was determined directly in pump-probe geometry by performing electron-laser pulse cross-correlation measurements using the ponderomotive interaction. With optimal settings, a stable impulse response of 334{+-}10 fs was measured at a bunch charge of 0.1 pC (6.24 Multiplication-Sign 10{sup 5} electrons/pulse); a dramatic improvement compared to performance without pulse compression. Phase stability currently limits the impulse response of the UED diffractometer to the range of 334-500 fs, for bunch charges ranging between 0.1 and 0.6 pC.

Chatelain, Robert P.; Morrison, Vance R.; Godbout, Chris; Siwick, Bradley J. [Departments of Physics and Chemistry, Center for the Physics of Materials, McGill University, Montreal (Canada)

2012-08-20T23:59:59.000Z

204

Cooling an electron gas using quantum dot based electronic refrigeration  

E-Print Network [OSTI]

experience of working towards a PhD has been a combination of satisfaction, frustration, fun, and tedium. Occasionally it was all these in a single day. However, I have learnt a huge amount and I am indebted to all the people who gave their time and shared... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.3 Publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2 Background 5 2.1 Low-dimensional electronic devices . . . . . . . . . . . . . . . . . . 5 2.1.1 The 2D electron gas in GaAs . . . . . . . . . . . . . . . . . 7 2...

Prance, Jonathan Robert

2009-10-13T23:59:59.000Z

205

ASYMMETRIC SOLAR WIND ELECTRON DISTRIBUTIONS  

SciTech Connect (OSTI)

The present paper provides a possible explanation for the solar wind electron velocity distribution functions possessing asymmetric energetic tails. By numerically solving the electrostatic weak turbulence equations that involve nonlinear interactions among electrons, Langmuir waves, and ion-sound waves, it is shown that different ratios of ion-to-electron temperatures lead to the generation of varying degrees of asymmetric tails. The present finding may be applicable to observations in the solar wind near 1 AU and in other regions of the heliosphere and interplanetary space.

Yoon, Peter H.; Kim, Sunjung; Lee, Junggi; Lee, Junhyun; Park, Jongsun; Park, Kyungsun; Seough, Jungjoon [School of Space Research, Kyung Hee University, Yongin-Si, Gyeonggi-Do 446-701 (Korea, Republic of); Hong, Jinhy [Department of Physics, Korea Advanced Institute of Science and Technology, Daejeon 305-701 (Korea, Republic of)

2012-08-20T23:59:59.000Z

206

Radially Localized Measurements of Superthermal Electrons Using Oblique Electron Cyclotron Emission  

E-Print Network [OSTI]

Radially Localized Measurements of Superthermal Electrons Using Oblique Electron Cyclotron Emission Cyclotron Emission from superthermalelectrons can be imposed by observationof emission upshiftedfrom of the fast electron distribution. It is found that radially localized emission from superthermal electrons

207

Electronic structure of superconductivity refined  

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

on a little understood aspect of the electronic structure in high-temperature superconductors. July 10, 2008 Los Alamos National Laboratory sits on top of a once-remote mesa...

208

Dynamic imaging with electron microscopy  

SciTech Connect (OSTI)

Livermore researchers have perfected an electron microscope to study fast-evolving material processes and chemical reactions. By applying engineering, microscopy, and laser expertise to the decades-old technology of electron microscopy, the dynamic transmission electron microscope (DTEM) team has developed a technique that can capture images of phenomena that are both very small and very fast. DTEM uses a precisely timed laser pulse to achieve a short but intense electron beam for imaging. When synchronized with a dynamic event in the microscope's field of view, DTEM allows scientists to record and measure material changes in action. A new movie-mode capability, which earned a 2013 R&D 100 Award from R&D Magazine, uses up to nine laser pulses to sequentially capture fast, irreversible, even one-of-a-kind material changes at the nanometer scale. DTEM projects are advancing basic and applied materials research, including such areas as nanostructure growth, phase transformations, and chemical reactions.

Campbell, Geoffrey; McKeown, Joe; Santala, Melissa

2014-02-20T23:59:59.000Z

209

Electronic Properties of Carbon Nanotubes  

E-Print Network [OSTI]

P. Avouris, in Carbon Nanotubes M. S. Dresselhaus, P.in Applied Physics of Carbon Nanotubes S. V. Rotkin, S.Electronic Properties of Carbon Nanotubes Philip G. Collins

Collins, Philip G

2008-01-01T23:59:59.000Z

210

Introduction What is power electronics?  

E-Print Network [OSTI]

: single/multi-phase, full/half-bridge Applications: renewable energy, UPS, electric vehicles, HVDC. AC Rectifiers: single/multi-phase, full/half-bridge Applications: all grid powered electronic devices, HVDC. AC

Knobloch,Jürgen

211

Electron Injector Studies at LBL  

E-Print Network [OSTI]

Photocathode RF Electron Gun", S. Chattopadhyay, Y. J. Chen,Emittances in Laser-driven Rf Guns", K. J. Kim and Y. J.Brightness RF Photocathode Guns for LLNL-SLAC-LBL 1 GeV Test

Kim, C.H.

2010-01-01T23:59:59.000Z

212

Dynamic imaging with electron microscopy  

ScienceCinema (OSTI)

Livermore researchers have perfected an electron microscope to study fast-evolving material processes and chemical reactions. By applying engineering, microscopy, and laser expertise to the decades-old technology of electron microscopy, the dynamic transmission electron microscope (DTEM) team has developed a technique that can capture images of phenomena that are both very small and very fast. DTEM uses a precisely timed laser pulse to achieve a short but intense electron beam for imaging. When synchronized with a dynamic event in the microscope's field of view, DTEM allows scientists to record and measure material changes in action. A new movie-mode capability, which earned a 2013 R&D 100 Award from R&D Magazine, uses up to nine laser pulses to sequentially capture fast, irreversible, even one-of-a-kind material changes at the nanometer scale. DTEM projects are advancing basic and applied materials research, including such areas as nanostructure growth, phase transformations, and chemical reactions.

Campbell, Geoffrey; McKeown, Joe; Santala, Melissa

2014-05-30T23:59:59.000Z

213

0 For receiving Office use only 0-1 International Application No.  

E-Print Network [OSTI]

for All designated States except US II-4 Name LG ELECTRONICS INC. II-5 Address 20 Yeouido only III-2-4 Name (LAST, First) JO, Jun Ho III-2-5 Address LG Institute #533 Hogye 1(il)-dong, Dongan-5-5 Address LG Institute #533 Hogye 1(il)-dong, Dongan-gu Anyang-si Gyeonggi-do 431-080 Republic

Bahk, Saewoong

214

HERMES Results and Projections on Exclusive Photon and Meson Production  

E-Print Network [OSTI]

Lg Proton Spin 1 2 = 1 2 ( 30% u + d + s) + Lq Jq + G + Lg Jg q: known from DIS & SIDIS G: first indications from DIS and pp Lq, Lg: unknown! GPDs (x, , t) t p p (x + ) · ¯p (x - ) · ¯p Generalized Parton cell damaged by beam) Silicon detector electronics damaged ( repair under way)Wolf-Dieter Nowak (DESY

215

Two-dimensional materials for ubiquitous electronics  

E-Print Network [OSTI]

Ubiquitous electronics will be a very important component of future electronics. However, today's approaches to large area, low cost, potentially ubiquitous electronic devices are currently dominated by the low mobility ...

Yu, Lili, S.M. Massachusetts Institute of Technology

2013-01-01T23:59:59.000Z

216

Electron-Cloud Build-Up: Summary  

E-Print Network [OSTI]

Properties In?uencing Electron Cloud Phenomena, Appl. Surf.Dissipation of the Electron Cloud, Proc. PAC03 (Portland,is no signi?cant electron-cloud under nominal operating

Furman, M.A.

2007-01-01T23:59:59.000Z

217

ECR ion source with electron gun  

DOE Patents [OSTI]

An Advanced Electron Cyclotron Resonance ion source having an electron gun for introducing electrons into the plasma chamber of the ion source is described. The ion source has a injection enclosure and a plasma chamber tank. The plasma chamber is defined by a plurality of longitudinal magnets. The electron gun injects electrons axially into the plasma chamber such that ionization within the plasma chamber occurs in the presence of the additional electrons produced by the electron gun. The electron gun has a cathode for emitting electrons therefrom which is heated by current supplied from an AC power supply while bias potential is provided by a bias power supply. A concentric inner conductor and outer conductor carry heating current to a carbon chuck and carbon pusher which hold the cathode in place and also heat the cathode. In the Advanced Electron Cyclotron Resonance ion source, the electron gun replaces the conventional first stage used in prior electron cyclotron resonance ion generators. 5 figures.

Xie, Z.Q.; Lyneis, C.M.

1993-10-26T23:59:59.000Z

218

Power Electronics Thermal Control (Presentation)  

SciTech Connect (OSTI)

Thermal management plays an important part in the cost of electric drives in terms of power electronics packaging. Very promising results have been obtained by using microporous coatings and skived surfaces in conjunction with single-phase and two-phase flows. Sintered materials and thermoplastics with embedded fibers show significant promise as thermal interface materials, or TIMs. Appropriate cooling technologies depend on the power electronics package application and reliability.

Narumanchi, S.

2010-05-05T23:59:59.000Z

219

Modern electron accelerators for radiography  

SciTech Connect (OSTI)

Over the past dozen years or so there have been significant advances in electron accelerators designed specifically for radiography of hydrodynamic experiments. Accelerator technology has evolved to accomodate the radiographers' contitiuing quest for multiple images in t h e and space:, improvements in electron beam quality have resulted in smaller radiographic spot sizes for better resolution, while higher radiation do% now provides imprcwed penetration of large, dense objects. Inductive isolation and acceleration techniques have played a ley rob in these advances.

Ekdahl, C. A. (Carl A.)

2001-01-01T23:59:59.000Z

220

Chemistry of Organic Electronic Materials 6483-Fall  

E-Print Network [OSTI]

Chemistry of Organic Electronic Materials 6483- Fall Tuesdays organic materials. The discussion will include aspects of synthesis General introduction to the electronic structure of organic materials with connection

Sherrill, David

Note: This page contains sample records for the topic "lg electronics nordyne" 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

Opportunities for Wide Bandgap Semiconductor Power Electronics...  

Energy Savers [EERE]

Opportunities for Wide Bandgap Semiconductor Power Electronics for Hydrogen and Fuel Cell Applications Opportunities for Wide Bandgap Semiconductor Power Electronics for Hydrogen...

222

Vehicle Technologies Office: 2010 Advanced Power Electronics...  

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

Power Electronics and Electric Motors R&D Annual Progress Report Vehicle Technologies Office: 2010 Advanced Power Electronics and Electric Motors R&D Annual Progress Report The...

223

Next Generation Power Electronics National Manufacturing Innovation...  

Broader source: Energy.gov (indexed) [DOE]

devoted to wide bandgap power electronics. It will create, showcase, and deploy new power electronic capabilities, products, and processes that can impact commercial...

224

PIA - Savannah River Nuclear Solutions Electronic Safeguards...  

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

Solutions Electronic Safeguards Security System (E3S) PIA - Savannah River Nuclear Solutions Electronic Safeguards Security System (E3S) PIA - Savannah River Nuclear Solutions...

225

Vehicle Technologies Office: 2009 Advanced Power Electronics...  

Broader source: Energy.gov (indexed) [DOE]

Power Electronics R&D Annual Progress Report Vehicle Technologies Office: 2009 Advanced Power Electronics R&D Annual Progress Report Annual report focusing on understanding and...

226

Directly correlated transmission electron microscopy and atom...  

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

Directly correlated transmission electron microscopy and atom probe tomography of grain boundary oxidation in a Ni-Al binary Directly correlated transmission electron microscopy...

227

Electronics 2014, 3, 624-635; doi:10.3390/electronics3040624 electronics  

E-Print Network [OSTI]

2R) tracker systems are utilized for large volume flexible electronic device manufacturing, and possibility for mass customization [1]. Some important application areas include RFID [2,3], solar cells [4

Chen, Ray

228

Role of electron-electron interference in ultrafast time-resolved imaging of electronic wavepackets  

SciTech Connect (OSTI)

Ultrafast time-resolved x-ray scattering is an emerging approach to image the dynamical evolution of the electronic charge distribution during complex chemical and biological processes in real-space and real-time. Recently, the differences between semiclassical and quantum-electrodynamical (QED) theory of light-matter interaction for scattering of ultrashort x-ray pulses from the electronic wavepacket were formally demonstrated and visually illustrated by scattering patterns calculated for an electronic wavepacket in atomic hydrogen [G. Dixit, O. Vendrell, and R. Santra, Proc. Natl. Acad. Sci. U.S.A. 109, 11636 (2012)]. In this work, we present a detailed analysis of time-resolved x-ray scattering from a sample containing a mixture of non-stationary and stationary electrons within both the theories. In a many-electron system, the role of scattering interference between a non-stationary and several stationary electrons to the total scattering signal is investigated. In general, QED and semiclassical theory provide different results for the contribution from the scattering interference, which depends on the energy resolution of the detector and the x-ray pulse duration. The present findings are demonstrated by means of a numerical example of x-ray time-resolved imaging for an electronic wavepacket in helium. It is shown that the time-dependent scattering interference vanishes within semiclassical theory and the corresponding patterns are dominated by the scattering contribution from the time-independent interference, whereas the time-dependent scattering interference contribution do not vanish in the QED theory and the patterns are dominated by the scattering contribution from the non-stationary electron scattering.

Dixit, Gopal [Center for Free-Electron Laser Science, DESY, Notkestrasse 85, D-22607 Hamburg (Germany); Santra, Robin [Center for Free-Electron Laser Science, DESY, Notkestrasse 85, D-22607 Hamburg (Germany); Department of Physics, University of Hamburg, D-20355 Hamburg (Germany)

2013-04-07T23:59:59.000Z

229

Free-Electron Laser-Powered Electron Paramagnetic Resonance Spectroscopy  

E-Print Network [OSTI]

Electron paramagnetic resonance (EPR) spectroscopy interrogates unpaired electron spins in solids and liquids to reveal local structure and dynamics; for example, EPR has elucidated parts of the structure of protein complexes that have resisted all other techniques in structural biology. EPR can also probe the interplay of light and electricity in organic solar cells and light-emitting diodes, and the origin of decoherence in condensed matter, which is of fundamental importance to the development of quantum information processors. Like nuclear magnetic resonance (NMR), EPR spectroscopy becomes more powerful at high magnetic fields and frequencies, and with excitation by coherent pulses rather than continuous waves. However, the difficulty of generating sequences of powerful pulses at frequencies above 100 GHz has, until now, confined high-power pulsed EPR to magnetic fields of 3.5 T and below. Here we demonstrate that ~1 kW pulses from a free-electron laser (FEL) can power a pulsed EPR spectrometer at 240 GHz...

Takahashi, S; Edwards, D T; van Tol, J; Ramian, G; Han, S; Sherwin, M S

2012-01-01T23:59:59.000Z

230

Electron geodesic acoustic modes in electron temperature gradient mode turbulence  

SciTech Connect (OSTI)

In this work, the first demonstration of an electron branch of the geodesic acoustic mode (el-GAM) driven by electron temperature gradient (ETG) modes is presented. The work is based on a fluid description of the ETG mode retaining non-adiabatic ions and the dispersion relation for el-GAMs driven nonlinearly by ETG modes is derived. A new saturation mechanism for ETG turbulence through the interaction with el-GAMs is found, resulting in a significantly enhanced ETG turbulence saturation level compared to the mixing length estimate.

Anderson, Johan; Nordman, Hans [Department of Earth and Space Sciences, Chalmers University of Technology, SE-412 96 Goeteborg (Sweden); Singh, Raghvendra; Kaw, Predhiman [Institute for Plasma Research, Bhat, Gandhinagar, Gujarat 382428 (India)

2012-08-15T23:59:59.000Z

231

Polymer electronic devices and materials.  

SciTech Connect (OSTI)

Polymer electronic devices and materials have vast potential for future microsystems and could have many advantages over conventional inorganic semiconductor based systems, including ease of manufacturing, cost, weight, flexibility, and the ability to integrate a wide variety of functions on a single platform. Starting materials and substrates are relatively inexpensive and amenable to mass manufacturing methods. This project attempted to plant the seeds for a new core competency in polymer electronics at Sandia National Laboratories. As part of this effort a wide variety of polymer components and devices, ranging from simple resistors to infrared sensitive devices, were fabricated and characterized. Ink jet printing capabilities were established. In addition to promising results on prototype devices the project highlighted the directions where future investments must be made to establish a viable polymer electronics competency.

Schubert, William Kent; Baca, Paul Martin; Dirk, Shawn M.; Anderson, G. Ronald; Wheeler, David Roger

2006-01-01T23:59:59.000Z

232

Secondary electron ion source neutron generator  

DOE Patents [OSTI]

A neutron generator employing an electron emitter, an ion source bombarded by the electrons from the electron emitter, a plasma containment zone, and a target situated between the plasma containment zone and the electron emitter is disclosed. The target contains occluded deuterium, tritium, or a mixture thereof. 4 figs.

Brainard, J.P.; McCollister, D.R.

1998-04-28T23:59:59.000Z

233

Secondary electron ion source neutron generator  

DOE Patents [OSTI]

A neutron generator employing an electron emitter, an ion source bombarded by the electrons from the electron emitter, a plasma containment zone, and a target situated between the plasma containment zone and the electron emitter. The target contains occluded deuterium, tritium, or a mixture thereof

Brainard, John P. (Albuquerque, NM); McCollister, Daryl R. (Albuquerque, NM)

1998-01-01T23:59:59.000Z

234

Massless Electron and Fractional Spin as Electronic Charge  

E-Print Network [OSTI]

The standard model (SM) of particle physics has been supported by several experimental findings, the most remarkable of them being the discovery of the weak gauge bosons, W and Z. It is expected that the Higgs boson could show up by 2007 at LHC, CERN. In spite of this, the unsatisfactory features of the SM at conceptual level, and exclusion of gravity from the unification scheme have led to explore 'the physics beyond the SM'. A critique and comprehensive review of the contemporary fundamental physics was presented in a monograph completed in the centenary year,1997 of the discovery of the electron. A radically new approach to address foundational problems was outlined: masslessness of bare electron, interpretation of the squared electronic charge in terms of the fractional spin, $e^2/c$; new physicalsignificance of the electromagnetic potentials, 2+1 dimensional internal structure of electron and neutrino, and composite photon are some of the ideas proposed. Though the monograph was reviewed by E. J. Post(Physics Essays, June1999), it has remained largely inaccessible. I believe some of these unconventional ideas have a potential to throw light on the fundamental questions in physics, and therefore deserve a wider dissemination. The reader may find illuminating to supplement Section 3 on the weak gauge bosons with a candid, graceful and personal recollection by Pierre Darriulat(CERN Courier, April 2004, p.13).

S. C. Tiwari

2004-06-28T23:59:59.000Z

235

Electronic imaging system and technique  

DOE Patents [OSTI]

A method and system for viewing objects obscurred by intense plasmas or flames (such as a welding arc) includes a pulsed light source to illuminate the object, the peak brightness of the light reflected from the object being greater than the brightness of the intense plasma or flame; an electronic image sensor for detecting a pulsed image of the illuminated object, the sensor being operated as a high-speed shutter; and electronic means for synchronizing the shutter operation with the pulsed light source.

Bolstad, J.O.

1984-06-12T23:59:59.000Z

236

Electron tomography of dislocation structures  

SciTech Connect (OSTI)

Recent developments in the application of electron tomography for characterizing microstructures in crystalline solids are described. The underlying principles for electron tomography are presented in the context of typical challenges in adapting the technique to crystalline systems and in using diffraction contrast imaging conditions. Methods for overcoming the limitations associated with the angular range, the number of acquired images, and uniformity of image contrast are introduced. In addition, a method for incorporating the real space coordinate system into the tomogram is presented. As the approach emphasizes development of experimental solutions to the challenges, the solutions developed and implemented are presented in the form of examples.

Liu, G.S.; House, S.D.; Kacher, J. [Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, 1304 W. Green St., Urbana, IL 61801 (United States); Tanaka, M.; Higashida, K. [Department of Materials Science and Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395 (Japan); Robertson, I.M., E-mail: irobertson@wisc.edu [Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, 1304 W. Green St., Urbana, IL 61801 (United States); Department of Materials Science and Engineering, University of Wisconsin-Madison, Madison, WI 53706 (United States)

2014-01-15T23:59:59.000Z

237

Direct cooled power electronics substrate  

DOE Patents [OSTI]

The disclosure describes directly cooling a three-dimensional, direct metallization (DM) layer in a power electronics device. To enable sufficient cooling, coolant flow channels are formed within the ceramic substrate. The direct metallization layer (typically copper) may be bonded to the ceramic substrate, and semiconductor chips (such as IGBT and diodes) may be soldered or sintered onto the direct metallization layer to form a power electronics module. Multiple modules may be attached to cooling headers that provide in-flow and out-flow of coolant through the channels in the ceramic substrate. The modules and cooling header assembly are preferably sized to fit inside the core of a toroidal shaped capacitor.

Wiles, Randy H [Powell, TN; Wereszczak, Andrew A [Oak Ridge, TN; Ayers, Curtis W. (Kingston, TN) [Kingston, TN; Lowe, Kirk T. (Knoxville, TN) [Knoxville, TN

2010-09-14T23:59:59.000Z

238

Shimmed electron beam welding process  

DOE Patents [OSTI]

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

Feng, Ganjiang (Clifton Park, NY); Nowak, Daniel Anthony (Alplaus, NY); Murphy, John Thomas (Niskayuna, NY)

2002-01-01T23:59:59.000Z

239

Electronic Registration Form - Hanford Site  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4: Networking for the‹ SeeElectron-StateElectronic Reading

240

Electronic structure of superconductivity refined  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4: Networking for the‹Electronic Structure ofElectronic structure

Note: This page contains sample records for the topic "lg electronics nordyne" 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

Electron density and electron temperature measurement in a bi-Maxwellian electron distribution using a derivative method of Langmuir probes  

SciTech Connect (OSTI)

In plasma diagnostics with a single Langmuir probe, the electron temperature T{sub e} is usually obtained from the slope of the logarithm of the electron current or from the electron energy probability functions of current (I)-voltage (V) curve. Recently, Chen [F. F. Chen, Phys. Plasmas 8, 3029 (2001)] suggested a derivative analysis method to obtain T{sub e} by the ratio between the probe current and the derivative of the probe current at a plasma potential where the ion current becomes zero. Based on this method, electron temperatures and electron densities were measured and compared with those from the electron energy distribution function (EEDF) measurement in Maxwellian and bi-Maxwellian electron distribution conditions. In a bi-Maxwellian electron distribution, we found the electron temperature T{sub e} obtained from the method is always lower than the effective temperatures T{sub eff} derived from EEDFs. The theoretical analysis for this is presented.

Choi, Ikjin; Chung, ChinWook [Department of Electrical Engineering, Hanyang University, 17 Haengdang-dong, Seongdong-gu, Seoul 133-791 (Korea, Republic of)] [Department of Electrical Engineering, Hanyang University, 17 Haengdang-dong, Seongdong-gu, Seoul 133-791 (Korea, Republic of); Youn Moon, Se [High-Enthalpy Plasma Research Center, Chonbuk National University, 567 Baekje-daero, Deokjin-gu, Jeonju, Jeollabuk-do 561-756 (Korea, Republic of)] [High-Enthalpy Plasma Research Center, Chonbuk National University, 567 Baekje-daero, Deokjin-gu, Jeonju, Jeollabuk-do 561-756 (Korea, Republic of)

2013-08-15T23:59:59.000Z

242

Carbon Nanoscience and Electronic Structure  

E-Print Network [OSTI]

Carbon Nanoscience and Electronic Structure Louis Brus We explore the fundamental nature electromagnetic fields, and solar energy nanoscience. He has received the APS Langmuir Prize, the ACS Chemistry of Materials Prize, the OSA Wood Prize, the inaugural Kavli Prize in Nanoscience and in 2012 the Bower Prize

Lewis, Jennifer

243

Electron gun controlled smart structure  

DOE Patents [OSTI]

Disclosed is a method and system for actively controlling the shape of a sheet of electroactive material; the system comprising: one or more electrodes attached to the frontside of the electroactive sheet; a charged particle generator, disposed so as to direct a beam of charged particles (e.g. electrons) onto the electrode; a conductive substrate attached to the backside of the sheet; and a power supply electrically connected to the conductive substrate; whereby the sheet changes its shape in response to an electric field created across the sheet by an accumulation of electric charge within the electrode(s), relative to a potential applied to the conductive substrate. Use of multiple electrodes distributed across on the frontside ensures a uniform distribution of the charge with a single point of e-beam incidence, thereby greatly simplifying the beam scanning algorithm and raster control electronics, and reducing the problems associated with "blooming". By placing a distribution of electrodes over the front surface of a piezoelectric film (or other electroactive material), this arrangement enables improved control over the distribution of surface electric charges (e.g. electrons) by creating uniform (and possibly different) charge distributions within each individual electrode. Removal or deposition of net electric charge can be affected by controlling the secondary electron yield through manipulation of the backside electric potential with the power supply. The system can be used for actively controlling the shape of space-based deployable optics, such as adaptive mirrors and inflatable antennae.

Martin, Jeffrey W. (Albuquerque, NM); Main, John Alan (Lexington, KY); Redmond, James M. (Albuquerque, NM); Henson, Tammy D. (Albuquerque, NM); Watson, Robert D. (Tijeras, NM)

2001-01-01T23:59:59.000Z

244

Electron localization in liquid acetonitrile.  

SciTech Connect (OSTI)

Time-resolved one- and two-pulse laser dc photoconductivity has been used to observe two kinds of reducing species, anion-1 and anion-2, in liquid acetonitrile. At 25 C, the standard enthalpy of conversion from anion-1 to anion-2 is -44.3 {+-} 3.6 kJ/mol and the conversion time is 3 ns. The high-temperature form, anion-1, absorbs in the IR and migrates >3.3 times faster than any other ion in acetonitrile. This rapid migration has a low activation energy of 3.2 kJ/mol (vs 7.6 kJ/mol for other ions). Anion-1 rapidly transfers the electron to acceptors with high electron affinity, with rate constant up to 10{sup 11} M{sup -1} s{sup -1}. The low-temperature form, anion-2, absorbs in the visible and exhibits normal mobility and electron-transfer rates, ca. 1.5 x 10{sup 10} M{sup -1} s{sup -1}. It reacts, by proton transfer, with two hydrogen-bonded molecules of water and/or aliphatic alcohols. Laser photoexcitation of these two solvent anions in their respective absorption bands leads to the formation of CH{sub 3} and CN{sup -}. We present arguments indicating that anion-2 is a dimer radical anion of acetonitrile, whereas anion-1 is a multimer radical anion that may be regarded as a 'solvated electron'.

Shkrob, I. A.; Sauer, M. C.; Chemistry

2002-10-03T23:59:59.000Z

245

Radially Localized Measurements of Superthermal Electrons Using Oblique Electron Cyclotron Emission  

E-Print Network [OSTI]

Radially Localized Measurements of Superthermal Electrons Using Oblique Electron Cyclotron Emission Electron Cyclotron Emission from superthermal electrons can be imposed by observation of emission upshifted measure­ ments of the fast electron distribution. It is found that radially localized emission from

246

Electrical and Electronic Engineering Is Electrical and Electronic Engineering right for me?  

E-Print Network [OSTI]

Electrical and Electronic Engineering Is Electrical and Electronic Engineering right for me? If you are interested in the study and application of electricity and electronics, Electrical and Electronic engineering may well suit you. The Electrical and Electronic Engineering course will focus on both large and small

Harman, Neal.A.

247

A pulsed electron gun for ultrafast electron diffraction at surfaces A. Janzen,a  

E-Print Network [OSTI]

A pulsed electron gun for ultrafast electron diffraction at surfaces A. Janzen,a B. Krenzer, O The construction of a pulsed electron gun for ultrafast reflection high-energy electron diffraction experiments: a photocathode, consisting of a 10 nm thin Au film deposited onto a sapphire substrate. Electron pulses

von der Linde, D.

248

ADVANCES IN ELECTRONICS AND ELECTRON PHYSICS, VOL. 83 LVSEM for High Resolution Topographic and Density  

E-Print Network [OSTI]

ADVANCES IN ELECTRONICS AND ELECTRON PHYSICS, VOL. 83 LVSEM for High Resolution Topographic Surface-Imaging Scanning Electron Microscope 205 C. Electrons as Probes in Scanning Microscopes 205 D. Limitations Associated with the Use of Electrons as the Probing Radiation 206 E. Response to These Limitations

Pawley, James

249

Electron-acoustic solitons in an electron-beam plasma system Matthieu Berthomiera)  

E-Print Network [OSTI]

Electron-acoustic solitons in an electron-beam plasma system Matthieu Berthomiera) Swedish Physics, Uppsala, Sweden Received 18 November 1999; accepted 16 March 2000 Electron-acoustic solitons exist in a two electron temperature plasma with ``cold'' and ``hot'' electrons and take the form

California at Berkeley, University of

250

Electrostatic electron cyclotron waves generated by low-energy electron beams  

E-Print Network [OSTI]

Electrostatic electron cyclotron waves generated by low-energy electron beams J. D. Menietti, O the role of electron beams with E ] 1 keV in the generation of these waves. Observed plasma parameters these waves are an indicator of the presence of low-energy electron beams and a cold electron component (E ] 0

Santolik, Ondrej

251

Electron localization in solid acetonitrile.  

SciTech Connect (OSTI)

Electron localization in the bulk condensed phases of acetonitrile differs drastically from the corresponding processes that take place in water and aliphatic alcohols. In particular, electron capture following the ionization of liquid and solid acetonitrile yields well-defined radical anions in place of the largely structureless solvated and trapped electrons characteristic of irradiated solutions and rigid glasses. This is remarkable given the many similarities that exist not only between the intrinsic properties of these individual solvent molecules, such as polarity, but also in their cooperative capacity to function as solvents. Here, with the aid of detailed experimental and computational studies, we examine on a fundamental level what gives rise to such a sharp contrast in the behavior of these alkyl cyanides as compared to water and alcohols. EPR and optical spectra, and ab initio calculations on the radical anions are used together with diffraction data for the crystal structures to demonstrate that electron attachment to nitrile molecules in the crystalline state results in a significant bending of the linear CCN moiety. Moreover, in the formation of the dimer anions, which only takes place in certain crystalline phases, it is determined that the intermolecular bonding occurs between the cyanide carbons in an antiparallel arrangement. A staggered structure for the dimer anion in {alpha}-acetonitrile is then suggested, in which there is a nearly coplanar arrangement with the two bent CCN fragments. The resulting structure accounts for the observed EPR parameters, the position of the UV-vis absorption band, and the trends observed in the vibronic progressions for the four H/D isotopomers. The dimer radical anion in a-acetonitrile retains the same orientation and symmetry as that of the preexisting neutral {l_brace}CH{sub 3}CN{r_brace}{sub 2} pairs in this crystal despite the resulting changes in molecular geometry and in the translational coordinates for the cyanide carbons as the two acetonitrile molecules come together. We suggest that dimer anions of nitriles can form only in the phases where such 'antiparallel' pairs occur, including liquid systems; otherwise, the electron remains attached to a single molecule, as in {beta}-acetonitrile. Because electron capture by water or alcohol molecules in the condensed phase appears to require larger molecular clusters, the contrast between the behavior of these solvents and acetonitrile is attributable to the relative ease with which acetonitrile molecules in the crystal or solvent can undergo valence-electron attachment via their accessible low-lying {pi}* orbitals.

Shkrob, I. A.; Takeda, K.; Williams, F.; Chemistry; Univ. of Tennessee

2002-10-03T23:59:59.000Z

252

Harsh environments electronics : downhole applications.  

SciTech Connect (OSTI)

The development and operational sustainment of renewable (geothermal) and non-renewable (fossil fuel) energy resources will be accompanied by increasingly higher costs factors: exploration and site preparation, operational maintenance and repair. Increased government oversight in the wake of the Gulf oil spill will only add to the cost burden. It is important to understand that downhole conditions are not just about elevated temperatures. It is often construed that military electronics are exposed to the upper limit in terms of extreme service environments. Probably the harshest of all service conditions for electronics and electrical equipment are those in oil, gas, and geothermal wells. From the technology perspective, advanced materials, sensors, and microelectronics devices are benefificial to the exploration and sustainment of energy resources, especially in terms of lower costs. Besides the need for the science that creates these breakthroughs - there is also a need for sustained engineering development and testing. Downhole oil, gas, and geothermal well applications can have a wide range of environments and reliability requirements: Temperature, Pressure, Vibration, Corrosion, and Service duration. All too frequently, these conditions are not well-defifined because the application is labeled as 'high temperature'. This ambiguity is problematic when the investigation turns to new approaches for electronic packaging solutions. The objective is to develop harsh environment, electronic packaging that meets customer requirements of cost, performance, and reliability. There are a number of challenges: (1) Materials sets - solder alloys, substrate materials; (2) Manufacturing process - low to middle volumes, low defect counts, new equipment technologies; and (3) Reliability testing - requirements documents, test methods and modeling, relevant standards documents. The cost to develop and sustain renewable and non-renewable energy resources will continue to escalate within the industry. Downhole electronics can provide a very cost-effective approach for well exploration and sustainment (data logging). However, the harsh environments are a 'game-changer' in terms defining materials, assembly processes and the long-term reliability of downhole electronic systems. The system-level approach will enable the integration of each of these contributors - materials, processes, and reliability - in order to deliver cost-effective electronics that meet customer requirements.

Vianco, Paul Thomas

2011-03-01T23:59:59.000Z

253

Electron Heating in Quasi-Perpendicular Shocks  

E-Print Network [OSTI]

Seventy crossings of the Earths bow shock by the THEMIS satellites have been used to study thermal electron heating in collisionless, quasi-perpendicular shocks. It was found that the temperature increase of thermal electrons differed from the magnetic field increase by factors as great as three, that the parallel electron temperature increase was not produced by parallel electric fields, and that the parallel and perpendicular electron temperature increases were the same on the average. It was also found that the perpendicular and parallel electron heating occurred simultaneously so that the isotropization time is the same as the heating time. These results cannot be explained by energy transfer from waves to electrons or by the motion of magnetized electrons through the shock. Electric field fluctuations on the scale of the electron gyro-diameter were found to be of finite amplitude in the shock ramp, which requires that the electron trajectories be more random and chaotic than orderly and adiabatic. The da...

Mozer, F S

2013-01-01T23:59:59.000Z

254

School of Information Summer Internship Survey 2011 This annual report includes information pertaining to the MIMS students' internship search process, salary, employer  

E-Print Network [OSTI]

Research Lab ­ India, The Kitchen Sisters, LG Electronics, Location Labs, MobileWorks, Inc., National Parks in the increased interest. Fifty-seven percent are in Technology (including Software and Electronics). There were

Militzer, Burkhard

255

RESYNCHRONIZATION FOR EMBEDDED MULTIPROCESSORS Shuvra S. Bhattacharyya, Sundararajan Sriram, and Edward A. Lee  

E-Print Network [OSTI]

companies: Bellcore, Bell Northern Research, Dolby Laboratories, Hitachi, LG Electronics, Mentor Graphics, University of California at Berkeley, California 94720, USA. Memorandum UCB/ERL M95/70, Electronics Research

256

Motion-compensated Scalable Video Transmission over MIMO Wireless Channels under Imperfect  

E-Print Network [OSTI]

Communica- tions of UCSD, LG Electronics, and the UC Discovery Grant Program. a high quality reference of California at San Diego, La Jolla, CA 92093 Dept. of Electronic Engineering, Konkuk University, Seoul, Korea

Cosman, Pamela C.

257

School of Information Career Survey 2010 This annual report includes information pertaining to the MIMS students' specialization during their studies, information  

E-Print Network [OSTI]

Foundation, Google, LG Electronics, Lithium Technologies, ModCloth, Monitor 360, Oracle, Quantfind, Redfin included: Adaptive Path, BitTorrent Inc., Boeing, Center for the Built Environment, Electronic Frontier

Militzer, Burkhard

258

Investigating the cross-compatibility of IR-controlled active shutter glasses  

E-Print Network [OSTI]

D HDTVs by several consumer electronics manufacturers (including Samsung, Panasonic, Sony, LG, Sharp to that used for IR remote controls used for TVs and other consumer electronics. In some cases an RF (radio

259

Electron  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing Zirconia Nanoparticles as Selective Sorbents . |of ZnOdensity measurement by

260

Electron  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing Zirconia Nanoparticles as Selective Sorbents . |of ZnOdensity measurement

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While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

IBVS 6000, 2011 Budapest -A. Holl: Electronic IBVS technology 1 Electronic IBVS technology -  

E-Print Network [OSTI]

IBVS 6000, 2011 Budapest - A. Holl: Electronic IBVS technology 1 Electronic IBVS technology - innovation: past, present, future András Holl Konkoly Observatory #12;IBVS 6000, 2011 Budapest - A. Holl: Electronic IBVS technology

Holl, András

262

EC-5 fifth international workshop on electron cyclotron emission and electron cyclotron heating  

SciTech Connect (OSTI)

This report contains papers on the following topics: electron cyclotron emission measurements; electron cyclotron emission theory; electron cyclotron heating; gyrotron development; and ECH systems and waveguide development. These paper have been indexed separately elsewhere. (LSP).

Prater, R.; Lohr, J. [eds.

1985-12-31T23:59:59.000Z

263

Turbidity Measurements: 2 calcium/pDNA and 2 phosphate/ PEG-PAA solutions (1 mL) preincubated at 25 C were directly  

E-Print Network [OSTI]

L) prepared at poly- mer concentrations ranging from 0 to 200 lg mL±1 were incubated for 24 h at 25 C]. The DLS measurements were carried out using a DLS-7000 instrument (Otsuka Electronics Co.). Vertically to 200 lg mL±1 were added as suspension in the medium to the semicon- fluent cellular monolayer

Lin, Zhiqun

264

Received 10 Aug 2012 | Accepted 20 Feb 2013 | Published 27 Mar 2013 Broadband phonon mean free path contributions  

E-Print Network [OSTI]

thermal conductivity1­9. Because of its ubiquity in electronics, crystalline silicon (c-Si) has emerged in the bulk material. Kinetic theory defines the thermal conductivity as k ¼ CvsLG=3, where C is the volumetric heat capacity, vs is the speed of sound and LG is the average (or grey) MFP. For c-Si, kinetic

McGaughey, Alan

265

JOURNAL DE PHYSIQUE Colloque C6, suppliment au no 12, Tome 37, De'cembre 1976, page C6-693 MOSSBAUER EXPERIMENTS WITH HIGH ENERGY  

E-Print Network [OSTI]

-693 MOSSBAUER EXPERIMENTS WITH HIGH ENERGY GAMMA RAYS :THE 158 keV TRANSITION IN lg9Hg(*) W. KOCH, F. E. WAGNERV transition in lg9Hg presents particular difficulties, mainly due to the inherently low effective Debye electronics, one can hardly increase the countrate above several times lo6 s-I [I]. Higher rates of events

Paris-Sud XI, Université de

266

NATIONAL RADIO ASTRONOMY OBSERVATORY CHARLOTTESVILLE) VA  

E-Print Network [OSTI]

NATIONAL RADIO ASTRONOMY OBSERVATORY CHARLOTTESVILLE) VA ELECTRONICS DIVISION INTERNAL REPORT No ' : : lg Measurement Programs DETECTO R1 . · · · · .· · · . · · · · · · · NOISEL3.B. . 9· · . · · · · · · · · . . . Automated ' : : lg Measurement Programs DETECTO R1

Groppi, Christopher

267

t o p 1 0 t e c h 2 0 1 4 m m m , m m m , D a t a l i c i o u s !  

E-Print Network [OSTI]

Electronics Co. But he doesn't need the lofty title to get that kind of attention in South Korea's intensely competitive wireless arena. Home to Samsung and LG Corp., the world's first- and fourth-largest smartphone the data rates, SK claimed. Not to be outdone, its competitors LG Uplus Corp. and KT Corp. began offering

Perkins, Dmitri

268

60.2 / S.-W. Wang 60.2: Low-Power Consumptive Luminance Compensation for a Digital  

E-Print Network [OSTI]

of AC Dept, LG Electronics Inc., Changwon-si, Gyeongsangnam-do, Korea Abstract The luminance of AMOLED of California at Berkeley, California, U.S.A Ho-Min Lim OLED Circuit/Mechanism Design Team, LG Display Co., Ltd

Sanders, Seth

269

Simple phase bias for superconducting circuits J. B. Majer,a)  

E-Print Network [OSTI]

in superconducting electronics.5 junctions have been developed with d-wave superconductors6 and with superconductor and the flux LGI gener- ated by the current, where LG is the geometrical inductance of the ring. The fluxoid quantization condition8 yields 2 0 2 n 2 n f 1 , 3 where n is the integer fluxoid number and LG /LK the ratio

270

2/6/2014 "Grain of rice" windmills to power smartphones of tomorrow -htxt.africa http://www.htxt.co.za/2014/01/13/tiny-windmills-could-power-the-gadgets-of-tomorrow/ 1/4  

E-Print Network [OSTI]

them falls drastically. "Imagine that they can be cheaply made on the surfaces of portable electronics by Subscribe to our Newsletter Mobile features Email * Subscribe! REVIEWED: LG G Flex Samsung openly hints at Galaxy S5 announcement on 24 February Hands On: LG's new curved and bendable G Flex UPDATE: SA Pricing 5

Chiao, Jung-Chih

271

OWNER'S MANUAL IPS LED MONITOR  

E-Print Network [OSTI]

www.lg.com OWNER'S MANUAL IPS LED MONITOR (LED LCD MONITOR) 27EA83 27EA83R Please read the safety different licenses. Visit www.lg.com for more information on the license. VESA, VESA logo, Display Port of the Video Electronics Standards Association. The terms HDMI and HDMI High-Definition Multimedia Interface

Ott, Albrecht

272

Amorphous-diamond electron emitter  

DOE Patents [OSTI]

An electron emitter comprising a textured silicon wafer overcoated with a thin (200 .ANG.) layer of nitrogen-doped, amorphous-diamond (a:D-N), which lowers the field below 20 volts/micrometer have been demonstrated using this emitter compared to uncoated or diamond coated emitters wherein the emission is at fields of nearly 60 volts/micrometer. The silicon/nitrogen-doped, amorphous-diamond (Si/a:D-N) emitter may be produced by overcoating a textured silicon wafer with amorphous-diamond (a:D) in a nitrogen atmosphere using a filtered cathodic-arc system. The enhanced performance of the Si/a:D-N emitter lowers the voltages required to the point where field-emission displays are practical. Thus, this emitter can be used, for example, in flat-panel emission displays (FEDs), and cold-cathode vacuum electronics.

Falabella, Steven (Livermore, CA)

2001-01-01T23:59:59.000Z

273

Practical Witness for Electronic Coherences  

E-Print Network [OSTI]

The origin of the coherences in two-dimensional spectroscopy of photosynthetic complexes remains disputed. Recently it has been shown that in the ultrashort-pulse limit, oscillations in a frequency-integrated pump-probe signal correspond exclusively to electronic coherences, and thus such experiments can be used to form a test for electronic vs. vibrational oscillations in such systems. Here we demonstrate a method for practically implementing such a test, whereby pump-probe signals are taken at several different pulse durations and used to extrapolate to the ultrashort-pulse limit. We present analytic and numerical results determining requirements for pulse durations and the optimal choice of pulse central frequency, which can be determined from an absorption spectrum. Our results suggest that for numerous systems the required experiment could be implemented by many ultrafast spectroscopy laboratories using pulses of tens of femtoseconds in duration. Such experiments could resolve the standing debate over the nature of coherences in photosynthetic complexes.

Allan S. Johnson; Joel Yuen-Zhou; Aln Aspuru-Guzik; Jacob J. Krich

2014-08-13T23:59:59.000Z

274

Electronics Dr. Aydin Ilker Karsilayan  

E-Print Network [OSTI]

of Electrical and Computer Engineering #12;DiodeDiode pn junction IS ID Anode (Drift Current) Cathode Holes p n-Wave RectifierHalf-Wave Rectifier 0.7 VV VS VO AC line VO VS t S PIV = ^VS ECEN 325 Electronics - Aydin I. Kar¸silayan - Diodes 11 #12;Full-Wave RectifierFull-Wave Rectifier VS VS VO line AC VO VS 0.7 VV t S PIV = 2^VS - 0

Palermo, Sam

275

Electron Paramagnetic Resonance Retrospective Dosimetry  

SciTech Connect (OSTI)

Necessity for, principles of, and general concepts of the electron paramagnetic resonance (EPR) retrospective dosimetry are presented. Also presented and given in details are examples of EPR retrospective dosimetry applications in tooth enamel, bone, and fingernails with focus on general approaches for solving technical and methodological problems. Advantages, drawbacks, and possible future developments are discussed and an extensive bibliography on EPR retrospective dosimetry is provided.

Romanyukha, Alex [Naval Dosimetry Center, 8901 Wisconsin Ave., Bethesda, MD, 20889 (United States); Trompier, Francois [Institute for Radiological Protection and Nuclear Safety, Fontenay-aux-Roses, France 92262 (France)

2011-05-05T23:59:59.000Z

276

Electronics Stewardship | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: TopEnergyIDIQ Contract ESPCElectricalof EnergyElectronics Stewardship

277

Electronics Stewardship | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: TopEnergyIDIQ Contract ESPCElectricalof EnergyElectronics

278

Physica E 34 (2006) 445448 Asymmetries of the conductance matrix in a three-terminal  

E-Print Network [OSTI]

a voltage on the gates LGLG3, while the three plunger gates (PG) are used to tune the number of electrons electronic phase coherence. In addition, a multi-terminal set-up is sensitive to the phase of the electrons. Compared to a many-electron quantum dot, the ring shape allows a better control of the Aharonov­ Bohm flux

Ihn, Thomas

279

David Aubin Cours 4 -7/10/2011 LG301 -2011-2012 -P1 1  

E-Print Network [OSTI]

de longitudes 07/10/2011 Math + Observation en Astro 46 Uraniborg L'observatoire de Tycho Brahe 07/10/2011 Math + Observation en Astro 47 Tycho Brahe (1546-1601) 07/10/2011 Math + Observation en Astro 48 07/10/2011 Math + Observation en Astro 49 Tycho Brahe: Uraniborg 07/10/2011 Math + Observation en Astro 50 Tycho

Aubin, David

280

David Aubin Cours 6 -21/10/2011 LG301 -2011-2012 -P1 1  

E-Print Network [OSTI]

? Deux grands coperniciens Galilée Johannes Kepler Un grand observateur non copernicien: Tycho Brahe en Astro 78 Tycho Brahe (1546-1601) Supernova de 1572 Tycho Brahe, Astronomiae instauratae sur son fonds. » « La Providence divine nous a légué un observateur si précis en Tycho Brahe que ses

Aubin, David

Note: This page contains sample records for the topic "lg electronics nordyne" 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

U.S. District Court Upholds DOE's Action Against LG to Enforce...  

Broader source: Energy.gov (indexed) [DOE]

and the ENERGY STAR program," said Department of Energy General Counsel Scott Blake Harris. "Enhanced energy efficiency is a national priority, and DOE will continue to take...

282

On CYLG correspondence for (0,2) toric models  

E-Print Network [OSTI]

Mar 23, 2012 ... We plan to return to this topic in future research. 7. Concluding comments ... and do not necessarily reflect the views of the National Science Foundation. References ... mirror symmetry, J. High Energy Phys. 7 (2007) 013, 80...

Lev A. Borisov

2012-04-11T23:59:59.000Z

283

Bis-l-Oxo and l-g2 -Peroxo Dicopper Complexes Studied  

E-Print Network [OSTI]

are receiving attention. The reactivity of the binu- clear copper enzyme tyrosinase is impressive hydroxylates phenols to catechols.[1,2] Each Cu(II) center in oxygenated tyrosinase is ligated by three

Schmidt, Wolf Gero

284

DOE Defends Decision to Revoke Energy Star Designation for Certain LG  

Broader source: Energy.gov (indexed) [DOE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists'Montana. DOCUMENTSof Energy DOE Challenge HomeEnergy The

285

LG to DOE General Counsel; Re:Request for Comment on Large Capacity Clothes  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensionalthe10 DOEWashington, DCKickoffLDV HVACResearchof EnergyWashers

286

U.S. District Court Upholds DOE's Action Against LG to Enforce ENERGY STAR  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up from theDepartment of Dept. of Energy, Office of Civil Rights, 1000

287

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

288

Electron Beam--21st Century Food Technology  

E-Print Network [OSTI]

This publication explains electron beam irradiation technology to consumers, industry professionals and government officials. Electron beam irradiation is a method of treating food and other products for pathogens that might jeopardize food safety....

Vestal, Andy

2003-03-07T23:59:59.000Z

289

Physics and Astronomy Engineering Electronics Concentration  

E-Print Network [OSTI]

Physics and Astronomy Engineering Electronics Concentration Strongly recommended courses Credits PHY 3230 Thermal Physics 2 PHY 4330 Digital Electronics 3 PHY 4635 Advanced Microprocessors Grade PHY 4020 Computational Methods in Physics & Engineering 3 PHY 4620 Optics 4 PHY 4735

Thaxton, Christopher S.

290

MFR PAPER 1121 Sophisticated electronic devices  

E-Print Network [OSTI]

MFR PAPER 1121 Sophisticated electronic devices are providing new data on salmonid biology and migration. Electronic Tags and Related Tracking Techniques Aid in Study of Migrating Salmon and Steelhead Trout in the Columbia River Basin GERALD E. MONAN, JAMES H. JOHNSON, and GORDON F. ESTER BERG ABSTRACT-Electronic

291

Hyperfine Effects in Ionic Orbital Electron Capture  

E-Print Network [OSTI]

The K-orbital electron capture in ions with one or two electrons is analized for a general allowed nuclear transition. For ionic hyperfine states the angular neutrino distribution and the electron capture rate are given in terms of nuclear matrix elements. A possible application towards the determination of neutrino parameters is outlined.

M. A. Goi

2010-03-02T23:59:59.000Z

292

CURRENTS DRIVEN BY ELECTRON CYCLOTRON WAVES  

E-Print Network [OSTI]

CURRENTS DRIVEN BY ELECTRON CYCLOTRON WAVES C.F.F. KARNEY, NJ. FISCH Plasma Physics Laboratory of the generation of steady-state currents by electron cyclotron waves are explored. A numerical solution of electron cyclotron wave absorption appears to be one of the more promising schemes of providing a steady

Karney, Charles

293

PHYSICS 359 THERMIONIC EMISSION OF ELECTRONS  

E-Print Network [OSTI]

PHYSICS 359 THERMIONIC EMISSION OF ELECTRONS INTRODUCTION: The electrical conductivity of metals of the process of thermionic emission of electrons is provided by the model of an essentially free electron gas at temperature T is then obtained by converting the energy distribution of Eq.(1) to a distribution over

Landstreet, John D.

294

Faculty Position in Materials Electron Microscopy  

E-Print Network [OSTI]

Faculty Position in Materials Electron Microscopy at the Ecole Polytechnique Fédérale de Lausanne in electron microscopy of materials within its Institute of Materials. We seek exceptional individuals who community. Top-level applications are invited from candidates at the cutting edge of electron microscopic

Candea, George

295

Copyright 2007 Electronic Signatures and Records Under  

E-Print Network [OSTI]

Copyright 2007 Electronic Signatures and Records Under ESIGN, UETA and SPeRS Jeremiah S. Buckley@buckleykolar.com mtank@buckleykolar.com #12;Copyright 2003 ELECTRONIC SIGNATURES AND RECORDS Jeremiah S. Buckley Margo H.K. Tank Buckley Kolar LLP I. Overview of the Electronic Signatures in Global and National Commerce Act A

Shamos, Michael I.

296

ELECTRON INJECTION INTO CYCLIC ACCELERATOR USING  

E-Print Network [OSTI]

ELECTRON INJECTION INTO CYCLIC ACCELERATOR USING LASER WAKEFIELD ACCELERATION Ya. V. Getmanov, O. A acceleration #12;Storage ring with laser injection CYCLIC ACCELERATOR RF Electron injection The LWFA beam ­ accelerating light, 5 ­ accelerated electrons, 6 ­fast kicker - + accelerating laser pulse evaporatinglaser

297

2nd IEEE International Vacuum Electronics Conference  

E-Print Network [OSTI]

2nd IEEE International Vacuum Electronics Conference Huis ter Duin, Noordwijk, The Netherlands) model based on Eulerian electron beam equations. We identify and illustrate with preliminary exam- ples. With such multifrequency input signals, the inherent nonlinear behavior of the electron beam produces unwanted frequencies

Dobson, Ian

298

Electronic Document Distribution N. F. Maxemchuk  

E-Print Network [OSTI]

Electronic Document Distribution N. F. Maxemchuk AT&T Bell Laboratories Murray hill, New Jersey expensive and more generally available. It is now possible to electronically distribute customized version. A major obstacle to the use of electronic distribution is the ease of copying and redistributing

Maxemchuk, Nicholas F.

299

electronic reprint Acta Crystallographica Section D  

E-Print Network [OSTI]

electronic reprint Acta Crystallographica Section D Biological Crystallography ISSN 0907 is retained. Republication of this article or its storage in electronic databases or the like is not permitted of hidden Markov models electronic reprint #12;research papers 1898 Gough SUPERFAMILY database Acta Cryst

Gough, Julian

300

ELECTRONIC BILLING EXEMPTION APPEAL Return this form  

E-Print Network [OSTI]

ELECTRONIC BILLING EXEMPTION APPEAL Return this form In person on campus: 333 Science Teaching or black ink. DIRECTIONS To be considered for an exemption from an electronic billing, which is mandatory to be exempt from electronic billing. If you circumstances are similar to the following examples, you may

Amin, S. Massoud

Note: This page contains sample records for the topic "lg electronics nordyne" 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

Low Emittance Electron Beam Studies  

SciTech Connect (OSTI)

We have studied the properties of a low emittance electron beam produced by laser pulses incident onto an rf gun photocathode. The experiments were carried out at the A0 photoinjector at Fermilab. Such beam studies are necessary for fixing the design of new Linear Colliders as well as for the development of Free Electron Lasers. An overview of the A0 photoinjector is given in Chapter 1. In Chapter 2 we describe the A0 photoinjector laser system. A stable laser system is imperative for reliable photoinjector operation. After the recent upgrade, we have been able to reach a new level of stability in the pulse-to-pulse fluctuations of the pulse amplitude, and of the temporal and transverse profiles. In Chapter 3 we present a study of transverse emittance versus the shape of the photo-cathode drive-laser pulse. For that purpose a special temporal profile laser shaping device called a pulse-stacker was developed. In Chapter 4 we discuss longitudinal beam dynamics studies using a two macro-particle bunch; this technique is helpful in analyzing pulse compression in the magnetic chicane, as well as velocity bunching effects in the rf-gun and the 9-cell accelerating cavity. In Chapter 5 we introduce a proposal for laser acceleration of electrons. We have developed a laser functioning on the TEM*{sub 01} mode, a mode with a longitudinal electric field component which is suitable for such a process. Using this technique at energies above 40 MeV, one would be able to observe laser-based acceleration.

Tikhoplav, Rodion; /Rochester U.; ,

2006-04-01T23:59:59.000Z

302

Electronics for Fast Vertex Position Measurement (Topic 48c) Blue Sky Electronics, LLC  

E-Print Network [OSTI]

applications in time-of-flight mass spectrometry and scintillator based neutron detection. #12;Electronics

Llope, William J.

303

ELECTRONIC STRUCTURE IN METALS AND ALLOYS. ELECTRONIC STRUCTURE OF THE LIGHT ACTINIDES  

E-Print Network [OSTI]

ELECTRONIC STRUCTURE IN METALS AND ALLOYS. ELECTRONIC STRUCTURE OF THE LIGHT ACTINIDES B. D. DUNLAP electrons. A review is given of some areas of current interest, especially where hyperfine techniques have the 60 keV y-ray of 237Np[l]. At that time, our understanding of the electronic properties

Boyer, Edmond

304

Analytic model of electron pulse propagation in ultrafast electron diffraction experiments  

E-Print Network [OSTI]

Analytic model of electron pulse propagation in ultrafast electron diffraction experiments A. M pulses used in ultrafast electron diffraction experiments UED . We assume a Gaussian form to characterize the electron pulse, and derive a system of ordinary differential equations that are solved quickly and easily

Sipe,J. E.

305

Resonant electron-CF collision processes  

SciTech Connect (OSTI)

Electronic structure methods are combined with variationalfixed-nuclei electron scattering calculations and nuclear dynamicsstudies to characterize resonant vibrational excitation and electronattachment processes in collisions between low-energy electrons and CFradicals. Several low-lying negative ion states are found which give riseto strong vibrational excitation and which are expected to dominate thelow-energy electron scattering cross sections. We have also studiedseveral processes which could lead to production of negative ions (F- andC-), However, in contrast to other recent predictions, we do not find CFin itsground state to be a significant source of negative ion productionwhen interacting with thermal electrons.

Trevisan, Cynthia S.; Orel, Ann E.; Rescigno, Thomas N.

2005-03-18T23:59:59.000Z

306

Dispersion compensation for attosecond electron pulses  

SciTech Connect (OSTI)

We propose a device to compensate for the dispersion of attosecond electron pulses. The device uses only static electric and magnetic fields and therefore does not require synchronization to the pulsed electron source. Analogous to the well-known optical dispersion compensator, an electron dispersion compensator separates paths by energy in space. Magnetic fields are used as the dispersing element, while a Wien filter is used for compensation of the electron arrival times. We analyze a device with a size of centimeters, which can be applied to ultrafast electron diffraction and microscopy, and fundamental studies.

Hansen, Peter; Baumgarten, Cory; Batelaan, Herman; Centurion, Martin [Department of Physics and Astronomy, University of Nebraska-Lincoln, Lincoln, Nebraska 68588 (United States)

2012-08-20T23:59:59.000Z

307

Nuclear astrophysics and electron beams  

SciTech Connect (OSTI)

Electron beams provide important probes and constraints for nuclear astrophysics. This is especially exciting at energies within the regime of chiral effective field theory (EFT), which provides a systematic expansion for nuclear forces and electroweak operators based on quantum chromodynamics. This talk discusses some recent highlights and future directions based on chiral EFT, including nuclear structure and reactions for astrophysics, the neutron skin and constraints for the properties of neutron-rich matter in neutron stars and core-collapse supernovae, and the dark matter response of nuclei.

Schwenk, A. [Institut fr Kernphysik, Technische Universitt Darmstadt, 64289 Darmstadt, Germany and ExtreMe Matter Institute EMMI, GSI Helmholtzzentrum fr Schwerionenforschung GmbH, 64291 Darmstadt (Germany)

2013-11-07T23:59:59.000Z

308

Liquid-film electron stripper  

DOE Patents [OSTI]

A thin freestanding oil film is produced in vacuum by directing an oil stream radially inward to the hollow-ground sharp outer edge of a rotating disc. The sides of the edge are roughened somewhat to aid in dispersing oil from the disc. Oil is removed from the surface of disc to prevent formation of oil droplets which might spin off the disc and disrupt the oil film. An ion beam is directed through the thin oil film so that electrons are stripped from the ions to increase their charge.

Leemann, B.T.; Yourd, R.B.

1982-03-09T23:59:59.000Z

309

Electron Cloud Effects in Accelerators  

SciTech Connect (OSTI)

Abstract We present a brief summary of various aspects of the electron-cloud effect (ECE) in accelerators. For further details, the reader is encouraged to refer to the proceedings of many prior workshops, either dedicated to EC or with significant EC contents, including the entire ?ECLOUD? series [1?22]. In addition, the proceedings of the various flavors of Particle Accelerator Conferences [23] contain a large number of EC-related publications. The ICFA Beam Dynamics Newsletter series [24] contains one dedicated issue, and several occasional articles, on EC. An extensive reference database is the LHC website on EC [25].

Furman, M.A.

2012-11-30T23:59:59.000Z

310

Stretchable and foldable electronic devices  

DOE Patents [OSTI]

Disclosed herein are stretchable, foldable and optionally printable, processes for making devices and devices such as semiconductors, electronic circuits and components thereof that are capable of providing good performance when stretched, compressed, flexed or otherwise deformed. Strain isolation layers provide good strain isolation to functional device layers. Multilayer devices are constructed to position a neutral mechanical surface coincident or proximate to a functional layer having a material that is susceptible to strain-induced failure. Neutral mechanical surfaces are positioned by one or more layers having a property that is spatially inhomogeneous, such as by patterning any of the layers of the multilayer device.

Rogers, John A; Huang, Yonggang; Ko, Heung Cho; Stoykovich, Mark; Choi, Won Mook; Song, Jizhou; Ahn, Jong Hyun; Kim, Dae Hyeong

2014-12-09T23:59:59.000Z

311

Stretchable and foldable electronic devices  

DOE Patents [OSTI]

Disclosed herein are stretchable, foldable and optionally printable, processes for making devices and devices such as semiconductors, electronic circuits and components thereof that are capable of providing good performance when stretched, compressed, flexed or otherwise deformed. Strain isolation layers provide good strain isolation to functional device layers. Multilayer devices are constructed to position a neutral mechanical surface coincident or proximate to a functional layer having a material that is susceptible to strain-induced failure. Neutral mechanical surfaces are positioned by one or more layers having a property that is spatially inhomogeneous, such as by patterning any of the layers of the multilayer device.

2013-10-08T23:59:59.000Z

312

Electron Trapping by Molecular Vibration  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4: Networking for the‹ See allElectrochemicalElectronXPS

313

Electron Trapping by Molecular Vibration  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing Zirconia Nanoparticles as Selective Sorbents .Isotopes (IN 10-001,Electron

314

Electronic Document Management System PIA, BechtelJacobs Company...  

Energy Savers [EERE]

Electronic Document Management System PIA, BechtelJacobs Company, LLC Electronic Document Management System PIA, BechtelJacobs Company, LLC Electronic Document Management System...

315

Natural geometric representation for electron local observables  

SciTech Connect (OSTI)

An existence of the quartic identities for the electron local observables that define orthogonality relations for the 3D quantities quadratic in the electron observables is found. It is shown that the joint solution of the quartic and bilinear identities for the electron observables defines a unique natural representation of the observables. In the natural representation the vector type electron local observables have well-defined fixed positions with respect to a local 3D orthogonal reference frame. It is shown that the natural representation of the electron local observables can be defined in six different forms depending on a choice of the orthogonal unit vectors. The natural representation is used to determine the functional dependence of the electron wave functions on the local observables valid for any shape of the electron wave packet. -- Highlights: Quartic identities that define the orthogonality relations for the electron local observables are found. Joint solution of quartic and bilinear identities defines a unique natural representation of the electron local observables. Functional dependence of the electron wave functions on the electron local observables is determined.

Minogin, V.G., E-mail: minogin@isan.troitsk.ru

2014-03-15T23:59:59.000Z

316

Development of the doppler electron velocimeter: theory.  

SciTech Connect (OSTI)

Measurement of dynamic events at the nano-scale is currently impossible. This paper presents the theoretical underpinnings of a method for making these measurements using electron microscopes. Building on the work of Moellenstedt and Lichte who demonstrated Doppler shifting of an electron beam with a moving electron mirror, further work is proposed to perfect and utilize this concept in dynamic measurements. Specifically, using the concept of ''fringe-counting'' with the current principles of transmission electron holography, an extension of these methods to dynamic measurements is proposed. A presentation of the theory of Doppler electron wave shifting is given, starting from the development of the de Broglie wave, up through the equations describing interference effects and Doppler shifting in electron waves. A mathematical demonstration that Doppler shifting is identical to the conceptually easier to understand idea of counting moving fringes is given by analogy to optical interferometry. Finally, potential developmental experiments and uses of a Doppler electron microscope are discussed.

Reu, Phillip L.

2007-03-01T23:59:59.000Z

317

Energy Efficient Electronics Cooling Project  

SciTech Connect (OSTI)

Parker Precision Cooling Business Unit was awarded a Department of Energy grant (DE-EE0000412) to support the DOE-ITP goal of reducing industrial energy intensity and GHG emissions. The project proposed by Precision Cooling was to accelerate the development of a cooling technology for high heat generating electronics components. These components are specifically related to power electronics found in power drives focused on the inverter, converter and transformer modules. The proposed cooling system was expected to simultaneously remove heat from all three of the major modules listed above, while remaining dielectric under all operating conditions. Development of the cooling system to meet specific customer's requirements and constraints not only required a robust system design, but also new components to support long system functionality. Components requiring further development and testing during this project included pumps, fluid couplings, cold plates and condensers. All four of these major categories of components are required in every Precision Cooling system. Not only was design a key area of focus, but the process for manufacturing these components had to be determined and proven through the system development.

Steve O'Shaughnessey; Tim Louvar; Mike Trumbower; Jessica Hunnicutt; Neil Myers

2012-02-17T23:59:59.000Z

318

Appliances, Lighting, Electronics, and Miscellaneous Equipment Electricity Use in New Homes  

E-Print Network [OSTI]

62440 Appliances, Lighting, Electronics, and Miscellaneousof California. Appliances, Lighting, Electronics, anduses (appliances, lighting, electronics, and miscellaneous

Brown, Richard E.; Rittelman, William; Parker, Danny; Homan, Gregory

2007-01-01T23:59:59.000Z

319

Publish date: 06/27/2011 ECE 3311: Electronics I  

E-Print Network [OSTI]

Publish date: 06/27/2011 ECE 3311: Electronics I Credit / Contact hours: 3 / 3 Course coordinator, Oxford University Press 2010. (Recommended) Catalog description: Introduction to electronic devices, amplifiers, and electronic systems. Principles of electronic circuit design and analysis. Pre

Gelfond, Michael

320

Generation of anomalously energetic suprathermal electrons by an electron beam interacting with a nonuniform plasma  

E-Print Network [OSTI]

Generation of anomalously energetic suprathermal electrons was observed in simulation of a high- voltage dc discharge with electron emission from the cathode. An electron beam produced by the emission interacts with the nonuniform plasma in the discharge via a two-stream instability. Efficient energy transfer from the beam to the plasma electrons is ensured by the plasma nonuniformity. The electron beam excites plasma waves whose wavelength and phase speed gradually decrease towards anode. The short waves near the anode accelerate plasma bulk electrons to suprathermal energies. The sheath near the anode reflects some of the accelerated electrons back into the plasma. These electrons travel through the plasma, reflect near the cathode, and enter the accelerating area again but with a higher energy than before. Such particles are accelerated to energies much higher than after the first acceleration. This mechanism plays a role in explaining earlier experimental observations of energetic suprathermal electrons i...

Sydorenko, D; Chen, L; Ventzek, P L G

2015-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "lg electronics nordyne" 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

The Properties of Grain Boundaries in YBa2Cu3O7-d  

E-Print Network [OSTI]

LIST OF FIGURES xi 3.3 AFM image of a c-axis orientated single crystal film grown at LG electronics. . . . . . . . . . . . . . . . . . . . . . . . . . . 91 3.4 The effect of an HF Etch on a bicrystal. . . . . . . . . . . . . 94 3.5 Schematic showing... of bicrystal films grown at LG Electronics and at the I. R. C. in Superconductivity. . . . . . . 169 6.2 Transmission Electron Micrograph of cross sections through the 24? bicrystal. . . . . . . . . . . . . . . . . . . . . . . . . . 171 6.3 Schematic showing...

Ransley, James

322

Synthesis of Aziridines Ring-Closing Reactions  

E-Print Network [OSTI]

and Aza-Darzens R1 N R3 R2 R1 R2 + LnM N R3 R1 EWG + AcO NH R3 R1 LG NHR3 R2 + N R3 R2O R LG #12;2 Free Nitrenes: Singlet and Triplet States Neutral, Electron-deficient, Monovalent Species Triplet state Rearrangement #12;5 Electron-Withdrawing Substituted-Nitrenes Electron-withdrawing substituents to minimize side

Charette, André

323

Metal-Insulator Photocathode Heterojunction for Directed Electron...  

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

Insulator Photocathode Heterojunction for Directed Electron Emission. Metal-Insulator Photocathode Heterojunction for Directed Electron Emission. Abstract: New photocathode...

324

Electron Spin Precession at CEBAF  

SciTech Connect (OSTI)

The nuclear physics experiments at the Thomas Jefferson National Accelerator Facility often require longitudinally polarized electrons to be simultaneously delivered to three experimental halls. The degree of longitudinal polarization to each hall varies as function of the accelerator settings, making it challenging in certain situations to deliver a high degree of longitudinal polarization to all the halls simultaneously. Normally, the degree of longitudinal polarization the halls receive is optimized by changing the initial spin direction at the beginning of the machine with a Wien filter. Herein, it is shown that it is possible to further improve the degree of longitudinal polarization for multiple experimental halls by redistributing the energy gain of the CEBAF linacs while keeping the total energy gain fixed.

Douglas Higinbotham

2009-08-01T23:59:59.000Z

325

Electron Spin Precession at CEBAF  

SciTech Connect (OSTI)

The nuclear physics experiments at the Thomas Jefferson National Accelerator Facility often require longitudinally polarized electrons to be simultaneously delivered to three experimental halls. The degree of longitudinal polarization to each hall varies as function of the accelerator settings, making it challenging in certain situations to deliver a high degree of longitudinal polarization to all the halls simultaneously. Normally, the degree of longitudinal polarization the halls receive is optimized by changing the initial spin direction at the beginning of the machine with a Wien filter. Herein, it is shown that it is possible to further improve the degree of longitudinal polarization for multiple experimental halls by redistributing the energy gain of the CEBAF linacs while keeping the total energy gain fixed.

Higinbotham, Douglas

2009-01-01T23:59:59.000Z

326

Low inductance power electronics assembly  

DOE Patents [OSTI]

A power electronics assembly is provided. A first support member includes a first plurality of conductors. A first plurality of power switching devices are coupled to the first support member. A first capacitor is coupled to the first support member. A second support member includes a second plurality of conductors. A second plurality of power switching devices are coupled to the second support member. A second capacitor is coupled to the second support member. The first and second pluralities of conductors, the first and second pluralities of power switching devices, and the first and second capacitors are electrically connected such that the first plurality of power switching devices is connected in parallel with the first capacitor and the second capacitor and the second plurality of power switching devices is connected in parallel with the second capacitor and the first capacitor.

Herron, Nicholas Hayden; Mann, Brooks S.; Korich, Mark D.; Chou, Cindy; Tang, David; Carlson, Douglas S.; Barry, Alan L.

2012-10-02T23:59:59.000Z

327

MEIC Electron Cooling Simulation Using Betacool  

SciTech Connect (OSTI)

Electron cooling of ion beams is the most critical R&D issue in Jefferson Lab's MEIC design. In the ion collider ring, a bunched electron beam driven by an energy-recovery SRF linac assisted by a circulate ring will be employed to cool protons or ions with energies up to 100 GeV/u, a parameter regime that electron cooling has never been applied. It is essential to understand how efficient the electron cooling is, particularly in the high energy range, to confirm the feasibility of the design. Electron cooling is also important in LEIC design although the ion energy is 25 GeV/u, lower than MEIC. In this paper, we will present first results of the simulation studies of electron cooling processes in the collider ring of both MEIC and LEIC using BETACOOL code.

Zhang, He [JLAB; Zhang, Yuhong [JLAB

2013-12-01T23:59:59.000Z

328

Boltzmann-Electron Model in Aleph.  

SciTech Connect (OSTI)

We apply the Boltzmann-electron model in the electrostatic, particle-in-cell, finite- element code Aleph to a plasma sheath. By assuming a Boltzmann energy distribution for the electrons, the model eliminates the need to resolve the electron plasma fre- quency, and avoids the numerical %22grid instability%22 that can cause unphysical heating of electrons. This allows much larger timesteps to be used than with kinetic electrons. Ions are treated with the standard PIC algorithm. The Boltzmann-electron model re- quires solution of a nonlinear Poisson equation, for which we use an iterative Newton solver (NOX) from the Trilinos Project. Results for the spatial variation of density and voltage in the plasma sheath agree well with an analytic model

Hughes, Thomas Patrick; Hooper, Russell

2014-11-01T23:59:59.000Z

329

Ion-induced electron emission microscopy  

DOE Patents [OSTI]

An ion beam analysis system that creates multidimensional maps of the effects of high energy ions from an unfocussed source upon a sample by correlating the exact entry point of an ion into a sample by projection imaging of the secondary electrons emitted at that point with a signal from a detector that measures the interaction of that ion within the sample. The emitted secondary electrons are collected in a strong electric field perpendicular to the sample surface and (optionally) projected and refocused by the electron lenses found in a photon emission electron microscope, amplified by microchannel plates and then their exact position is sensed by a very sensitive X Y position detector. Position signals from this secondary electron detector are then correlated in time with nuclear, atomic or electrical effects, including the malfunction of digital circuits, detected within the sample that were caused by the individual ion that created these secondary electrons in the fit place.

Doyle, Barney L. (Albuquerque, NM); Vizkelethy, Gyorgy (Albuquerque, NM); Weller, Robert A. (Brentwood, TN)

2001-01-01T23:59:59.000Z

330

Flat panel ferroelectric electron emission display system  

DOE Patents [OSTI]

A device which can produce a bright, raster scanned or non-raster scanned image from a flat panel. Unlike many flat panel technologies, this device does not require ambient light or auxiliary illumination for viewing the image. Rather, this device relies on electrons emitted from a ferroelectric emitter impinging on a phosphor. This device takes advantage of a new electron emitter technology which emits electrons with significant kinetic energy and beam current density.

Sampayan, Stephen E. (Manteca, CA); Orvis, William J. (Livermore, CA); Caporaso, George J. (Livermore, CA); Wieskamp, Ted F. (Livermore, CA)

1996-01-01T23:59:59.000Z

331

Single electron spin qubits in electrostatically defined  

E-Print Network [OSTI]

· Read-out: spin-to-charge conversion · Manipulation: exchange interaction, spin-orbit interaction etc-out · Spin to charge conversion x y + Universal 1-qubit gate · Electron spin resonance z x y z Influence;Dilution refrigerator ~ 1m sample @ 25 mK 25 mK 1 K 4 K 300 K #12;Counting electrons onebyone electron

Duisburg-Essen, Universität

332

Electron Correlation in Iron-Based Superconductors  

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

Electron Correlation in Iron-Based Superconductors Print In 2008, the discovery of iron-based superconductors stimulated a worldwide burst of activity, leading to about two...

333

Space Electronics and Signal Processing (ISR-4)  

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

4 Space Electronics and Signal Processing Developing custom sensors, instruments, and systems for applications requiring advanced detection, monitoring, or assessment technologies...

334

Image Resolution in Scanning Transmission Electron Microscopy  

SciTech Connect (OSTI)

Digital images captured with electron microscopes are corrupted by two fundamental effects: shot noise resulting from electron counting statistics and blur resulting from the nonzero width of the focused electron beam. The generic problem of computationally undoing these effects is called image reconstruction and for decades has proved to be one of the most challenging and important problems in imaging science. This proposal concerned the application of the Pixon method, the highest-performance image-reconstruction algorithm yet devised, to the enhancement of images obtained from the highest-resolution electron microscopes in the world, now in operation at Oak Ridge National Laboratory.

Pennycook, S. J.; Lupini, A.R.

2008-06-26T23:59:59.000Z

335

Electronic and Spintronic Properties of Graphene.  

E-Print Network [OSTI]

??In this thesis, I summarize our studies investigating the electronic properties and spintronic properties of transition metal doped graphene over the last six years. In (more)

Pi, Keyu

2010-01-01T23:59:59.000Z

336

[Inelastic electron scattering from surfaces]. [Progress report  

SciTech Connect (OSTI)

This program uses ab-initio and multiple scattering to study surface dynamical processes; high-resolution electron-energy loss spectroscopy is used in particular. Off-specular excitation cross sections are much larger if electron energies are in the LEED range (50--300 eV). The analyses have been extended to surfaces of ordered alloys. Phonon eigenvectors and eigenfrequencies were used as inputs to electron-energy-loss multiple scattering cross section calculations. Work on low-energy electron and positron holography is mentioned.

Not Available

1993-10-01T23:59:59.000Z

337

Vehicle Technologies Office: 2012 Advanced Power Electronics...  

Broader source: Energy.gov (indexed) [DOE]

Research is focused on developing revolutionary new power electronics (PE), electric motor (EM), thermal management, and traction drive system technologies that will leapfrog...

338

Vehicle Technologies Office: 2013 Advanced Power Electronics...  

Broader source: Energy.gov (indexed) [DOE]

Research is focused on developing revolutionary new power electronics (PE), electric motor, and traction drive system (TDS) technologies that will leapfrog current on-the-road...

339

Vehicle Technologies Office: 2011 Advanced Power Electronics...  

Energy Savers [EERE]

2012 Advanced Power Electronics and Electric Motors R&D Annual Progress Report Electro-thermal-mechanical Simulation and Reliability for Plug-in Vehicle Converters and Inverters...

340

Combination free electron and gaseous laser  

DOE Patents [OSTI]

A multiple laser having one or more gaseous laser stages and one or more free electron stages. Each of the free electron laser stages is sequentially pumped by a microwave linear accelerator. Subsequently, the electron beam is directed through a gaseous laser, in the preferred embodiment, and in an alternative embodiment, through a microwave accelerator to lower the energy level of the electron beam to pump one or more gaseous lasers. The combination laser provides high pulse repetition frequencies, on the order of 1 kHz or greater, high power capability, high efficiency, and tunability in the synchronous production of multiple beams of coherent optical radiation.

Brau, Charles A. (Los Alamos, NM); Rockwood, Stephen D. (Los Alamos, NM); Stein, William E. (Los Alamos, NM)

1980-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "lg electronics nordyne" 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

An electron paramagnetic resonance spectroscopy investigation...  

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

channel is sufficiently small. The results of an electron paramagnetic resonance (EPR) spectroscopy study of Mn and Cu adsorption on the zeolite minerals zeolite Y (large...

342

Direct-Cooled Power Electronic Substrate  

Broader source: Energy.gov (indexed) [DOE]

of Energy 3 Barriers VTP Activities Related Challenges Conventional cooling methods for power electronics are typically based on conduction cooling through solids directly adjacent...

343

FACTSHEET: Next Generation Power Electronics Manufacturing Innovation...  

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

to jumpstart the next generation of smaller, faster, cheaper and more efficient power electronics for personal devices, electric vehicles, renewable power interconnection,...

344

An inverse free electron laser accelerator experiment  

SciTech Connect (OSTI)

A free electron laser was configured as an autoaccelerator to test the principle of accelerating electrons by stimulated absorption of radiation ([lambda] = 1.65mm) by an electron beam (750kV) traversing an undulator. Radiation is produced in the first section of a constant period undulator (1[sub w1] = 1.43cm) and then absorbed ([approximately] 40%) in a second undulator, having a tapered period (1[sub w2] = 1.8 [minus] 2.25cm), which results in the acceleration of a subgroup ([approximately] 9%) of electrons to [approximately] 1MeV.

Wernick, I.; Marshall, T.C.

1992-01-01T23:59:59.000Z

345

An inverse free electron laser accelerator experiment  

SciTech Connect (OSTI)

A free electron laser was configured as an autoaccelerator to test the principle of accelerating electrons by stimulated absorption of radiation ({lambda} = 1.65mm) by an electron beam (750kV) traversing an undulator. Radiation is produced in the first section of a constant period undulator (1{sub w1} = 1.43cm) and then absorbed ({approximately} 40%) in a second undulator, having a tapered period (1{sub w2} = 1.8 {minus} 2.25cm), which results in the acceleration of a subgroup ({approximately} 9%) of electrons to {approximately} 1MeV.

Wernick, I.; Marshall, T.C.

1992-12-31T23:59:59.000Z

346

Index of /~wilker/misc/Electronics  

E-Print Network [OSTI]

Index of /~wilker/misc/Electronics. [ICO], Name Last modified Size Description. [DIR], Parent Directory, -. [ ], dram.pdf, 11-Sep-1998 23:10, 124K. [ ]...

347

Lutron Electronics: Proposed Penalty (2012-SE-3796)  

Broader source: Energy.gov [DOE]

DOE alleged in a Notice of Proposed Civil Penalty that Lutron Electronics Co., Inc. manufactured and distributed noncompliant class A external power supplies in the U.S.

348

Demagnetized Electron Heating at Collisionless Shocks  

E-Print Network [OSTI]

Seventy measurements of electron heating at the Earth's quasi-perpendicular bow shock are analyzed in terms of Maxwellian-temperatures obtained from fits to the core electrons that separate thermal heating from supra-thermal acceleration. The perpendicular temperatures are both greater and lesser than expected for adiabatic compression. The average parallel and perpendicular heating is the same. These results are explained because, over the electron gyroradius, $\\delta B/B\\sim 1$ and $e\\delta \\phi/T_e\\sim 1$, so electron trajectories are more random and chaotic than adiabatic. Because density fluctuations are also large, trapping and wave growth in density holes may be important.

Sundkvist, David

2013-01-01T23:59:59.000Z

349

Power Electronics Symposium 2011 | ornl.gov  

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

at PEEPSRC specialize in the areas of power electronics, electric machinery, and power systems. Research at the Center has dramatically improved the technology of advanced...

350

The equation of motion of an electron  

SciTech Connect (OSTI)

We review the current status of understanding of the equation of motion of an electron. Classically, a consistent, linearized theory exists for an electron of finite extent, as long as the size of the electron is larger than the classical electron radius. Nonrelativistic quantum mechanics seems to offer a fine theory even in the point particle limit. Although there is as yet no convincing calculation, it is probable that a quantum electrodynamical result will be at least as well-behaved as is the nonrelativistic quantum mechanical results. {copyright} {ital 1999 American Institute of Physics.}

Kim, K. [Argonne National Laboratory, Argonne, Illinois 60439 and The University of Chicago, Chicago, Illinois 60637 (United States); Sessler, A.M. [Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States)

1999-07-01T23:59:59.000Z

351

The equation of motion of an electron.  

SciTech Connect (OSTI)

We review the current status of understanding of the equation of motion of an electron. Classically, a consistent linearized theory exists for an electron of finite extent, as long as the size of the electron is larger than the classical electron radius. Nonrelativistic quantum mechanics seems to offer a fine theory even in the point particle limit. Although there is as yet no convincing calculation, it is probable that a quantum electrodynamical result will be at least as well-behaved as is the nonrelativistic quantum mechanical results.

Kim, K.-J.

1998-09-02T23:59:59.000Z

352

Power Electronic Thermal System Performance and Integration ...  

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

-- Washington D.C. ape13bennion.pdf More Documents & Publications Power Electronic Thermal System Performance and Integration Integrated Power Module Cooling Vehicle...

353

Power Electronic Thermal System Performance and Integration ...  

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

2010 -- Washington D.C. ape016bennion2010o.pdf More Documents & Publications Motor Thermal Control Thermal Stress and Reliability for Advanced Power Electronics and Electric...

354

Electron Pulse Compression with a Practical Reflectron Design for Ultrafast Electron Diffraction  

E-Print Network [OSTI]

Ultrafast electron diffraction (UED) is a powerful method for studying time-resolved structural changes. Currently, space-charge-induced temporal broadening prevents obtaining high-brightness electron pulses with sub-100 ...

Wang, Yihua

355

Journal of Electronic Materials, Vol. 17, No. 5, 1988 Effect of Iso-Electronic  

E-Print Network [OSTI]

Journal of Electronic Materials, Vol. 17, No. 5, 1988 Effect of Iso-Electronic GaAs Dopants that addition of either one of these two iso-electronic dopants has a similar effect on the solid stoichiometry it is also shown that the addition of the iso-electronic dopants A1 or P to GaAs would not result in the same

Woodall, Jerry M.

356

PAC spectroscopy of electronic ceramics  

SciTech Connect (OSTI)

Dilute indium dopants in cerium oxides and YBa{sub 2}Cu{sub 3}O{sub x} have been studied by{sup 111}In/Cd Perturbed Angular Correlation (PAC) spectroscopy. By controlling oxygen vacancy concentration in the cerium oxides through doping or high-temperature vacuum annealing, we have found that indium always forms a defect complex unless the sample is doped to reduce greatly the oxygen vacancy concentration. Three different vacancy-associated complexes are found with concentrations that depend on doping and oxygen stoichiometry. Another defect complex occurs in samples having negligible vacancy concentration. At low temperatures, evidence is found of interaction with an electronic hole trapped by {sup 111}Cd after the radioactive decay of the {sup 111}In parent. In YBa{sub 2}Cu{sub 3}O{sub x} the indium substitutes preferentially at the Y site but has measurable probability of substitution in at least one of the two copper sites. A symmetry change near 650 {degree}C is consistent with the well-documented orthorhombic/tetragonal transition for samples in air or oxygen.

Gardner, J.A.; Wang, Ruiping; Schwenker, R. [Oregon Univ., Eugene, OR (United States). Dept. of Physics; Evenson, W.E. [Brigham Young Univ., Provo, UT (United States). Dept. of Physics and Astronomy; Rasera, R.L. [Maryland Univ., Catonsville, MD (United States). Dept. of Physics; Sommers, J.A. [Teledyne-Wah Chang, Albany, OR (United States)

1991-12-31T23:59:59.000Z

357

PAC spectroscopy of electronic ceramics  

SciTech Connect (OSTI)

Dilute indium dopants in cerium oxides and YBa{sub 2}Cu{sub 3}O{sub x} have been studied by{sup 111}In/Cd Perturbed Angular Correlation (PAC) spectroscopy. By controlling oxygen vacancy concentration in the cerium oxides through doping or high-temperature vacuum annealing, we have found that indium always forms a defect complex unless the sample is doped to reduce greatly the oxygen vacancy concentration. Three different vacancy-associated complexes are found with concentrations that depend on doping and oxygen stoichiometry. Another defect complex occurs in samples having negligible vacancy concentration. At low temperatures, evidence is found of interaction with an electronic hole trapped by {sup 111}Cd after the radioactive decay of the {sup 111}In parent. In YBa{sub 2}Cu{sub 3}O{sub x} the indium substitutes preferentially at the Y site but has measurable probability of substitution in at least one of the two copper sites. A symmetry change near 650 {degree}C is consistent with the well-documented orthorhombic/tetragonal transition for samples in air or oxygen.

Gardner, J.A.; Wang, Ruiping; Schwenker, R. (Oregon Univ., Eugene, OR (United States). Dept. of Physics); Evenson, W.E. (Brigham Young Univ., Provo, UT (United States). Dept. of Physics and Astronomy); Rasera, R.L. (Maryland Univ., Catonsville, MD (United States). Dept. of Physics); Sommers, J.A. (Teledyne-Wah Chang, Albany, OR (United States))

1991-01-01T23:59:59.000Z

358

Xyce parallel electronic simulator design.  

SciTech Connect (OSTI)

This document is the Xyce Circuit Simulator developer guide. Xyce has been designed from the 'ground up' to be a SPICE-compatible, distributed memory parallel circuit simulator. While it is in many respects a research code, Xyce is intended to be a production simulator. As such, having software quality engineering (SQE) procedures in place to insure a high level of code quality and robustness are essential. Version control, issue tracking customer support, C++ style guildlines and the Xyce release process are all described. The Xyce Parallel Electronic Simulator has been under development at Sandia since 1999. Historically, Xyce has mostly been funded by ASC, the original focus of Xyce development has primarily been related to circuits for nuclear weapons. However, this has not been the only focus and it is expected that the project will diversify. Like many ASC projects, Xyce is a group development effort, which involves a number of researchers, engineers, scientists, mathmaticians and computer scientists. In addition to diversity of background, it is to be expected on long term projects for there to be a certain amount of staff turnover, as people move on to different projects. As a result, it is very important that the project maintain high software quality standards. The point of this document is to formally document a number of the software quality practices followed by the Xyce team in one place. Also, it is hoped that this document will be a good source of information for new developers.

Thornquist, Heidi K.; Rankin, Eric Lamont; Mei, Ting; Schiek, Richard Louis; Keiter, Eric Richard; Russo, Thomas V.

2010-09-01T23:59:59.000Z

359

Hot electron production and heating by hot electrons in fast ignitor research  

SciTech Connect (OSTI)

In an experimental study of the physics of fast ignition the characteristics of the hot electron source at laser intensities up to 10(to the 20th power) Wcm{sup -2} and the heating produced at depth by hot electrons have been measured. Efficient generation of hot electrons but less than the anticipated heating have been observed.

Key, M.H.; Estabrook, K.; Hammel, B. [and others

1997-12-01T23:59:59.000Z

360

Generation of mega-electron-volt electron beams by an ultrafast intense laser pulse  

E-Print Network [OSTI]

Generation of mega-electron-volt electron beams by an ultrafast intense laser pulse Xiaofang Wang emission from the interaction of an ultrafast ( 29 fs), intense ( 1018 W/cm2 ) laser pulse with underdense of such an ultrafast laser pulse with matter and possible new approaches to MeV electron generation. In this paper we

Umstadter, Donald

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


361

Gravitational force between two electrons in superconductors  

E-Print Network [OSTI]

The attractive gravitational force between two electrons in superconductors is deduced from the Eddington-Dirac large number relation, together with Beck and Mackey electromagnetic model of vacuum energy in superconductors. This force is estimated to be weaker than the gravitational attraction between two electrons in the vacuum.

Clovis Jacinto de Matos

2007-11-19T23:59:59.000Z

362

Page 1 of 10 Electronic Neurons  

E-Print Network [OSTI]

of neurorehabilitative devices for blast injury. Constraint induced (CI) movement therapy has recently been shownPage 1 of 10 Draft Electronic Neurons: From Biomimetic Robots to Blast Neurorehabilitation Joseph on nonlinear dynamical models of neuron and synapse behavior. UCSD electronic neurons (ENs) are analog

Ayers, Joseph

363

Electron localization following attosecond molecular photoionization  

E-Print Network [OSTI]

- second pump­probe strategies as a powerful tool for investigating the complex molecular dynamics , their use in studying atomic photo- excitation and photoionization6,7 and electron dynamics in solids8 has and biomolecular complexes11,12 . Extremely fast molecular dynamics involving electron correlation can also

Kling, Matthias

364

Nanotubes, Nanowires and Nano-electronics  

E-Print Network [OSTI]

5 FOCUS Nanotubes, Nanowires and Nano-electronics Carbon nanotubes are single molecules of carbonNa colleagues are working on both single-walled and multiple- walled nanotubes (layers of cylinders inside each industrial uses. One potential application for single-walled nanotubes is electron emitters for flat

Pulfrey, David L.

365

Lutron Electronics: Order (2012-SE-3796)  

Broader source: Energy.gov [DOE]

DOE ordered Lutron Electronics Co., Inc. to pay a $13,000 civil penalty after finding Lutron Electronics had manufactured and distributed in commerce in the U.S. at least 79,000 units of various basic models, noncompliant Class A external power supplies.

366

Investigation of electrons interaction in a superconductor  

E-Print Network [OSTI]

Investigating the interaction of electrons in a superconductor by means of a method of solitary waves of Korteweg - de Vries, we refute the claim of absence of "Cooper pairs" in a superconductor. We also indicate that the nondissipative transfer of energy in the superconductor is possible only with the help of a pair of electrons.

Iogann Tolbatov

2009-10-21T23:59:59.000Z

367

Electronic collaboration across organizational borders in the  

E-Print Network [OSTI]

Electronic collaboration across organizational borders in the health care sector Design:252 Printed by NTNU-trykk #12;i Electronic collaboration across organizational borders in the health care borders in the health care sector. I have studied this problem from a sociotechnical1 point of view

Langseth, Helge

368

Power electronics substrate for direct substrate cooling  

DOE Patents [OSTI]

Systems and apparatus are provided for power electronics substrates adapted for direct substrate cooling. A power electronics substrate comprises a first surface configured to have electrical circuitry disposed thereon, a second surface, and a plurality of physical features on the second surface. The physical features are configured to promote a turbulent boundary layer in a coolant impinged upon the second surface.

Le, Khiet (Mission Viejo, CA); Ward, Terence G. (Redondo Beach, CA); Mann, Brooks S. (Redondo Beach, CA); Yankoski, Edward P. (Corona, CA); Smith, Gregory S. (Woodland Hills, CA)

2012-05-01T23:59:59.000Z

369

Automotive EMC Workshop Clemson Vehicular Electronics Laboratory  

E-Print Network [OSTI]

Automotive EMC Workshop Clemson Vehicular Electronics Laboratory Reliable Automotive Electronics Design for Guaranteed EMC Compliance April 29, 2013 Todd Hubing Clemson University #12;EMC Requirements they reviewed/designed would meet all automotive EMC requirements the first time they were tested. #12;Clemson

Duchowski, Andrew T.

370

Electron acceleration and turbulence in solar  

E-Print Network [OSTI]

, 2005 Free magnetic energy ~2 1032 ergs #12;"Standard" model of a solar flare/CME Solar corona T ~ 106 K Electron energies >10 MeV Proton energies >100 MeV Large solar flare releases about 1032 ergs (about halfElectron acceleration and turbulence in solar flares Eduard Kontar School of Physics and Astronomy

University College London

371

Observation of energetic electrons within magnetic islands  

E-Print Network [OSTI]

that energetic electron fluxes peak at sites of compressed density within islands, which imposes a new constraintLETTERS Observation of energetic electrons within magnetic islands L.-J. CHEN1 *, A. BHATTACHARJEE1, University of New Hampshire, Durham, New Hampshire 03824, USA 2 National Astronomical Observatory of Japan, 2

Loss, Daniel

372

Nuclei embedded in an electron gas  

E-Print Network [OSTI]

The properties of nuclei embedded in an electron gas are studied within the relativistic mean-field approach. These studies are relevant for nuclear properties in astrophysical environments such as neutron-star crusts and supernova explosions. The electron gas is treated as a constant background in the Wigner-Seitz cell approximation. We investigate the stability of nuclei with respect to alpha and beta decay. Furthermore, the influence of the electronic background on spontaneous fission of heavy and superheavy nuclei is analyzed. We find that the presence of the electrons leads to stabilizing effects for both $\\alpha$ decay and spontaneous fission for high electron densities. Furthermore, the screening effect shifts the proton dripline to more proton-rich nuclei, and the stability line with respect to beta decay is shifted to more neutron-rich nuclei. Implications for the creation and survival of very heavy nuclear systems are discussed.

Thomas J. Buervenich; Igor N. Mishustin; Walter Greiner

2007-06-11T23:59:59.000Z

373

Kinetic and electron-electron energies for convex sums of ground state densities with degeneracies and fractional electron number  

SciTech Connect (OSTI)

Properties of exact density functionals provide useful constraints for the development of new approximate functionals. This paper focuses on convex sums of ground-level densities. It is observed that the electronic kinetic energy of a convex sum of degenerate ground-level densities is equal to the convex sum of the kinetic energies of the individual degenerate densities. (The same type of relationship holds also for the electron-electron repulsion energy.) This extends a known property of the Levy-Valone Ensemble Constrained-Search and the Lieb Legendre-Transform refomulations of the Hohenberg-Kohn functional to the individual components of the functional. Moreover, we observe that the kinetic and electron-repulsion results also apply to densities with fractional electron number (even if there are no degeneracies), and we close with an analogous point-wise property involving the external potential. Examples where different degenerate states have different kinetic energy and electron-nuclear attraction energy are given; consequently, individual components of the ground state electronic energy can change abruptly when the molecular geometry changes. These discontinuities are predicted to be ubiquitous at conical intersections, complicating the development of universally applicable density-functional approximations.

Levy, Mel, E-mail: ayers@mcmaster.ca, E-mail: mlevy@tulane.edu [Department of Chemistry, Duke University, Durham, North Carolina 27708 (United States) [Department of Chemistry, Duke University, Durham, North Carolina 27708 (United States); Department of Physics, North Carolina A and T State University, Greensboro, North Carolina 27411 (United States); Department of Chemistry, Tulane University, New Orleans, Louisiana 70118 (United States); Anderson, James S. M.; Zadeh, Farnaz Heidar; Ayers, Paul W., E-mail: ayers@mcmaster.ca, E-mail: mlevy@tulane.edu [Department of Chemistry and Chemical Biology, McMaster University, Hamilton, Ontario (Canada)

2014-05-14T23:59:59.000Z

374

Neutrino-electron scattering in a magnetic field with allowance for polarizations of electrons  

SciTech Connect (OSTI)

We present an analytic formula for differential cross section (DCS) of neutrino-electron scattering (NES) in a magnetic field (MF) with allowance for longitudinal polarizations of initial and final electrons (IAFE). The DCS of NES in a MF is sensitive to the spin variable of the IAFE and to the direction of the incident and scattered neutrinos (IASN) momenta. Spin asymmetries and field effects in NES in a MF enable us to use initial electrons having a left-hand circular polarization (LHCP) as polarized electron targets in detectors for detection of low-energy neutrinos or relic neutrinos and for distinguishing neutrino flavor (NF). In general, gas consisting of only electrons having a LHCP and gas consisting of only electrons having a right-hand circular polarization (RHCP) are heated by neutrinos asymmetrically. The asymmetry of heating (AH) is sensitive to NF, MF strength, energies (Landau quantum numbers and third components of the momenta) of IAFE, final electron chemical potential, the final temperature of gas consisting of only electrons having a LHCP (RHCP), polar angles of IASN momenta, the difference between the azimuthal angles of IASN momenta, the angle {phi}, and IASN energies. In the heating process of electrons by neutrinos the dominant role belongs to electron neutrinos compared with the contribution of muon (tauon) neutrinos. Electrons having a LHCP in NES in a MF are heated by {nu}{sub e} and {nu}{sub {mu}}({nu}{sub {tau}}) unequally when both the IASN fly along or against the MF direction. For magnetars and neutrinos of 1 MeV energy, within the considered kinematics, the AH in an electron neutrino-electron scattering is 2.23 times that in a muon neutrino-electron scattering or in a tauon neutrino-electron scattering.

Guseinov, V. A. [Department of General and Theoretical Physics, Nakhchivan State University, AZ 7000, Nakhchivan (Azerbaijan); Laboratory of Physical Research, Nakhchivan Division of Azerbaijan National Academy of Sciences, AZ 7000, Nakhchivan (Azerbaijan); Jafarov, I. G. [Department of Theoretical Physics and Astrophysics, Azerbaijan State Pedagogical University, Baku (Azerbaijan); Gasimova, R. E. [Department of General and Theoretical Physics, Nakhchivan State University, AZ 7000, Nakhchivan (Azerbaijan)

2007-04-01T23:59:59.000Z

375

A Grid Services Implementation for a Virtual Research Environment  

E-Print Network [OSTI]

Agent Multimedia Group 2. Learning Technologies Group Electronics and Computer Science, University of Southampton, UK {gbw, lg3, qg2, hcd, tmb, dem, lac, wh}@ecs.soton.ac.uk 3 Royal College of Surgeons of England

Paris-Sud XI, Université de

376

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, VOL. 15, NO. 10, OCTOBER 2005 615 Improved Testing of the Magnetic-Field  

E-Print Network [OSTI]

of the Young Scientist Award Program (LG/TUBA-GEBIP/2002-1-12), by the Scientific and Technical Research. The authors are with the Department of Electrical and Electronics En- gineering, Bilkent University, Ankara R

Gürel, Levent

377

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, VOL. 5, 2006 467 Enhancing the Accuracy of the Interpolations and  

E-Print Network [OSTI]

of Sciences in the framework of the Young Scientist Award Program (LG/TUBA-GEBIP/2002-1-12), by the Scien from ASELSAN and SSM. The authors are with the Department of Electrical and Electronics En- gineering

Gürel, Levent

378

Superposition Coding Based Cooperative Communication with Relay Selection  

E-Print Network [OSTI]

are assumed. This work was supported in part by the Center for Wireless Communica- tions at UCSD, LG Electronics, NSF, and the UC Discovery Grant Program. They investigated the performance in terms

Cosman, Pamela C.

379

SUMMIT ON COLLABORATION STRATEGIES IN THE SUPPLY CHAIN TRAYES HALL, DOUGLASS CAMPUS CENTER  

E-Print Network [OSTI]

and CSCMP NJ Roundtable 9:20am to 10:20am Larry Monaghan, Director, Transportation and Logistics, LG Electronics Joel Childs, Vice President, Marketing, FedEx Custom Critical Creating Trust, Openness

Lin, Xiaodong

380

Published in IET Generation, Transmission & Distribution Received on 9th December 2008  

E-Print Network [OSTI]

Electronics and Electrical Engineering Department, University of Strathclyde, Glasgow, UK 4 Department. For example, lg, g [ G, is the nodal price at the bus with which the producer g is connected Matrix H diagonal

Gross, George

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


381

1374.ps - Optimization Online  

E-Print Network [OSTI]

We have already shown that (9.15) holds, where Lg is the Lipschitz constant of gs on the. bounded set of all w ..... Optim., 40 (2001), pp. 925946 (electronic).

382

MLFMA Modeling of Metamaterials Containing Split-Ring Resonators Levent Grel, zgr Ergl, and Alper nal  

E-Print Network [OSTI]

, and Alper ?nal Department of Electrical and Electronics Engineering Bilkent University, TR-06800, Bilkent by the Turkish Academy of Sciences in the framework of the Young Scientist Award Program (LG/TUBA-GEBIP/2002

Gürel, Levent

383

Center on Japanese Economy and Business Economy and  

E-Print Network [OSTI]

in the JGB Market 42 The Economic-Security Nexus in Northeast Asia 42 Samsung and LG: From Also-Rans to Dominance in the Consumer Electronics Industry 42 Abenomics: A New Economic Policy Is Turning Japan Around

Venkataraman, Latha

384

Functional Materials Letters Vol. 3, No. 2 (2010) 101105  

E-Print Network [OSTI]

Division, LG Innotek Co., Ltd Osan-City 447-705, Korea CHOON-GI CHOI and SUNG-YOOL CHOI Convergence and Components & Materials Research Laboratory (CCMRL) Electronics and Telecommunications Research Institute

Boo, Jin-Hyo

385

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, VOL. 56, NO. 3, MARCH 2008 799 Stabilization of Integral-Equation Formulations  

E-Print Network [OSTI]

Program (LG/TUBA-GEBIP/2002-1-12), and in part by contracts from ASELSAN and SSM. The authors are with the Department of Electrical and Electronics Engineering and the Computational Electromagnetics Research Center

Gürel, Levent

386

Mathematical Bibliography Riccardo Fazio  

E-Print Network [OSTI]

for binary floating-point arithmetic, ANSI/IEEE standard 754-1985. Institute of Electrical and Electronics Engineers, New York, 1985. Prodi:AM:1970 [6] G. Prodi. Analisi Matematica. Boringhieri, Torino, 1970. Rosati:LG

Fazio, Riccardo

387

Iterative Least-Squares Solution of the Combined-Field Integral Equation zgr Ergl and Levent Grel*  

E-Print Network [OSTI]

Gürel* Department of Electrical and Electronics Engineering Bilkent University, TR-06800, Bilkent was supported by the Turkish Academy of Sciences in the framework of the Young Scientist Award Program (LG

Gürel, Levent

388

Surface-electronic-state effects in electron emission from the Be(0001) surface  

SciTech Connect (OSTI)

We study the electron emission produced by swift protons impinging grazingly on a Be(0001) surface. The process is described within a collisional formalism using the band-structure-based (BSB) approximation to represent the electron-surface interaction. The BSB model provides an accurate description of the electronic band structure of the solid and the surface-induced potential. Within this approach we derive both bulk and surface electronic states, with these latter characterized by a strong localization at the crystal surface. We found that such surface electronic states play an important role in double-differential energy- and angle-resolved electron emission probabilities, producing noticeable structures in the electron emission spectra.

Archubi, C. D. [Instituto de Astronomia y Fisica del Espacio, casilla de correo 67, sucursal 28, C1428EGA, Buenos Aires (Argentina); Gravielle, M. S. [Instituto de Astronomia y Fisica del Espacio, casilla de correo 67, sucursal 28, C1428EGA, Buenos Aires (Argentina); Departamento de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires (Argentina); Silkin, V. M. [Donostia International Physics Center, E-20018 San Sebastian (Spain); Departamento de Fisica de Materiales, Facultad de Ciencias Quimicas, Universidad del Pais Vasco, Apartado 1072, E-20080 San Sebastian (Spain); IKERBASQUE, Basque Foundation for Science, E-48011 Bilbao (Spain)

2011-07-15T23:59:59.000Z

389

Electron acoustic wave driven vortices with non-Maxwellian hot electrons in magnetoplasmas  

SciTech Connect (OSTI)

Linear dispersion characteristics of the Electron Acoustic Wave (EAW) and the corresponding vortex structures are investigated in a magnetoplasma in the presence of non-Maxwellian hot electrons. In this regard, kappa and Cairns distributed hot electrons are considered. It is noticed that the nonthermal distributions affect the phase velocity of the EAW. Further, it is found that the phase velocity of EAW increases for Cairns and decreases for kappa distributed hot electrons. Nonlinear solutions in the form of dipolar vortices are also obtained for both stationary and non-stationary ions in the presence of kappa distributed hot electrons and dynamic cold electrons. It is found that the amplitude of the nonlinear vortex structures also reduces with kappa factor like the electron acoustic solitons.

Haque, Q. [Theoretical Physics Division, PINSTECH, P. O. Nilore, Islamabad (Pakistan); National Center for Physics Shahdrah Valley Road, Islamabad 44000 (Pakistan); Mirza, Arshad M. [Theoretical Plasma Physics Group, Department of Physics, Quaid-i-Azam University, Islamabad 45320 (Pakistan); Zakir, U. [Institute of Physics and Electronics, University of Peshawar, and Khyber Pakhtun Khwa 25000 (Pakistan); Department of Physics, University of Malakand Chakdara Dir(L), Khyber Pakhtun Khwa 18800 Pakistan (Pakistan)

2014-07-15T23:59:59.000Z

390

Bump formation in the runaway electron tail  

E-Print Network [OSTI]

Runaway electrons are generated in a magnetized plasma when the parallel electric field exceeds a critical value. For such electrons with energies typically reaching tens of MeV, the Abraham-Lorentz-Dirac (ALD) radiation force, in reaction to the synchrotron emission, is significant and can be the dominant process limiting the electron acceleration. The effect of the ALD-force on runaway electron dynamics in a homogeneous plasma is investigated using the relativistic finite-difference Fokker-Planck codes LUKE [Decker & Peysson, Report EUR-CEA-FC-1736, Euratom-CEA, (2004)] and CODE [Landreman et al, Comp. Phys. Comm. 185, 847 (2014)]. Under the action of the ALD force, we find that a bump is formed in the tail of the electron distribution function if the electric field is sufficiently large. We also observe that the energy of runaway electrons in the bump increases with the electric field amplitude, while the population increases with the bulk electron temperature. The presence of the bump divides the elec...

Decker, J; Flp, T

2015-01-01T23:59:59.000Z

391

Single Molecule Spectroscopy of Electron Transfer  

SciTech Connect (OSTI)

The objectives of this research are threefold: (1) to develop methods for the study electron transfer processes at the single molecule level, (2) to develop a series of modifiable and structurally well defined molecular and nanoparticle systems suitable for detailed single molecule/particle and bulk spectroscopic investigation, (3) to relate experiment to theory in order to elucidate the dependence of electron transfer processes on molecular and electronic structure, coupling and reorganization energies. We have begun the systematic development of single molecule spectroscopy (SMS) of electron transfer and summaries of recent studies are shown. There is a tremendous need for experiments designed to probe the discrete electronic and molecular dynamic fluctuations of single molecules near electrodes and at nanoparticle surfaces. Single molecule spectroscopy (SMS) has emerged as a powerful method to measure properties of individual molecules which would normally be obscured in ensemble-averaged measurement. Fluctuations in the fluorescence time trajectories contain detailed molecular level statistical and dynamical information of the system. The full distribution of a molecular property is revealed in the stochastic fluctuations, giving information about the range of possible behaviors that lead to the ensemble average. In the case of electron transfer, this level of understanding is particularly important to the field of molecular and nanoscale electronics: from a device-design standpoint, understanding and controlling this picture of the overall range of possible behaviors will likely prove to be as important as designing ia the ideal behavior of any given molecule.

Michael Holman; Ling Zang; Ruchuan Liu; David M. Adams

2009-10-20T23:59:59.000Z

392

Optics of electron beam in the Recycler  

SciTech Connect (OSTI)

Electron cooling of 8.9 GeV/c antiprotons in the Recycler ring (Fermilab) requires high current and good quality of the DC electron beam. Electron trajectories of {approx}0.2 A or higher DC electron beam have to be parallel in the cooling section, within {approx}0.2 mrad, making the beam envelope cylindrical. These requirements yielded a specific scheme of the electron transport from a gun to the cooling section, with electrostatic acceleration and deceleration in the Pelletron. Recuperation of the DC beam limits beam losses at as tiny level as {approx}0.001%, setting strict requirements on the return electron line to the Pelletron and a collector. To smooth the beam envelope in the cooling section, it has to be linear and known at the transport start. Also, strength of the relevant optic elements has to be measured with good accuracy. Beam-based optic measurements are being carried out and analyzed to get this information. They include beam simulations in the Pelletron, differential optic (beam response) measurements and simulation, beam profile measurements with optical transition radiation, envelope measurements and analysis with orifice scrapers. Current results for the first half-year of commissioning are presented. Although electron cooling is already routinely used for pbar stacking, its efficiency is expected to be improved.

Burov, Alexey V.; Kazakevich, G.; Kroc, T.; Lebedev, V.; Nagaitsev, S.; Prost, L.; Pruss, S.; Shemyakin, A.; Sutherland, M.; Tiunov, M.; Warner, A.; /Fermilab

2005-11-01T23:59:59.000Z

393

Femtosecond laser-electron x-ray source  

DOE Patents [OSTI]

A femtosecond laser-electron X-ray source. A high-brightness relativistic electron injector produces an electron beam pulse train. A system accelerates the electron beam pulse train. The femtosecond laser-electron X-ray source includes a high intra-cavity power, mode-locked laser and an x-ray optics system.

Hartemann, Frederic V.; Baldis, Hector A.; Barty, Chris P.; Gibson, David J.; Rupp, Bernhard

2004-04-20T23:59:59.000Z

394

Electronics, Volume 38, Number 8, April 19, 1965 The future of integrated electronics is the future of electron-  

E-Print Network [OSTI]

, and personal portable communications equipment. The electronic wrist- watch needs only a display to be feasible and Development Laboratories, Fairchild Semiconductor division of Fairchild Camera and Instrument Corp. The author

Martin, Milo M. K.

395

Electronic response and poisoning of catalytic reactions  

SciTech Connect (OSTI)

It is argued that the facility with which surface electronic charge responds to external stimuli strongly influences the ability of the surface to act as a catalyst for reactions involving a dissociative step. Poisons, in particular, act to inhibit surface electronic response by (1) decreasing bond availability and (2) screening surface metal charge. The dissociative step of the methanation of CO on Ni(100) with and without coadsorbed sulfur is considered by calculating the electronic structures for clusters representing the local environment of the CO adsorption site. General features of these calculations that have pertinent implications for similar systems are discussed.

MacLaren, J.M.; Vvedensky, D.D.; Pendry, J.B.; Joyner, R.W.

1988-04-01T23:59:59.000Z

396

Construction progress of the RHIC electron lenses  

SciTech Connect (OSTI)

In polarized proton operation the RHIC performance is limited by the head-on beam-beam effect. To overcome this limitation two electron lenses are under construction. We give an overview of the construction progress. Guns, collectors and the warm electron beam transport solenoids with their power supplies have been constructed. The superconducting solenoids that guide the electron beam during the interaction with the proton beam are near completion. A test stand has been set up to verify the performance of the gun, collector and some of the instrumentation. The infrastructure is being prepared for installation, and simulations continue to optimize the performance.

Fischer W.; Altinbas, Z.; Anerella, M.; Beebe, E.; et al

2012-05-20T23:59:59.000Z

397

The Large Hadron Electron Collider Project  

E-Print Network [OSTI]

A Conceptual Design Report (CDR) for the Large Hadron Electron Collider, the LHeC, is being prepared, to which an introduction was given for the plenary panel discussion on the future of deep inelastic scattering held at DIS09. This is briefly summarised here. The CDR will comprise designs of the ep/eA collider, based on ring and linear electron accelerators, of the interaction region, designed for simultaneous $ep$ and $pp$ operation, of a new, modular detector, and it will present basics on the physics motivation for a high luminous Tera scale electron-nucleon collider as a complement to the LHC.

Max Klein

2009-08-20T23:59:59.000Z

398

Interference between electronic lighting and other appliances  

SciTech Connect (OSTI)

This paper presents empirical data from the laboratory and the field to provide an overview of electromagnetic interference between high-efficiency electronic lighting and certain other electronic devices, such as power-line carrier systems, security systems, and remote controls for televisions and VCRs. Reported cases involving both electronic lighting emissions and immunity in building power systems are summarized according to basic interference mechanisms. To illustrate the potential complexities of this problem, the paper describes a case where high-efficiency lighting interfered with a hearing aid. The hearing aid case includes a field survey, laboratory investigations, and recommended solutions to the problem.

Schwabe, R.J.; Zelingher, S. [New York Power Authority, New York, NY (United States); Key, T.; Phipps, K. [EPRI Power Electronics Applications Center, Knoxville, TN (United States)

1995-12-31T23:59:59.000Z

399

Theoretical studies of electronically excited states  

SciTech Connect (OSTI)

Time-dependent density functional theory is the most widely used quantum chemical method for studying molecules in electronically excited states. However, excited states can also be computed within Kohn-Sham density functional theory by exploiting methods that converge the self-consistent field equations to give excited state solutions. The usefulness of single reference self-consistent field based approaches for studying excited states is demonstrated by considering the calculation of several types of spectroscopy including the infrared spectroscopy of molecules in an electronically excited state, the rovibrational spectrum of the NO-Ar complex, core electron binding energies and the emission spectroscopy of BODIPY in water.

Besley, Nicholas A. [School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD (United Kingdom)

2014-10-06T23:59:59.000Z

400

Relativistic Electron Experiment for the Undergraduate Laboratory  

E-Print Network [OSTI]

We have developed an undergraduate laboratory experiment to make independent measurements of the momentum and kinetic energy of relativistic electrons from a \\beta -source. The momentum measurements are made with a magnetic spectrometer and a silicon surface-barrier detector is used to measure the kinetic energy. A plot of the kinetic energy as a function of momentum compared to the classical and relativistic predictions clearly shows the relativistic nature of the electrons. Accurate values for the rest mass of the electron and the speed of light are also extracted from the data.

Marvel, Robert E

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "lg electronics nordyne" 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

Ponderomotive phase plate for transmission electron microscopes  

DOE Patents [OSTI]

A ponderomotive phase plate system and method for controllably producing highly tunable phase contrast transfer functions in a transmission electron microscope (TEM) for high resolution and biological phase contrast imaging. The system and method includes a laser source and a beam transport system to produce a focused laser crossover as a phase plate, so that a ponderomotive potential of the focused laser crossover produces a scattering-angle-dependent phase shift in the electrons of the post-sample electron beam corresponding to a desired phase contrast transfer function.

Reed, Bryan W. (Livermore, CA)

2012-07-10T23:59:59.000Z

402

http://soc2010.inha.ac.kr 2 0 1 0 S o C C o n f e r e n c e  

E-Print Network [OSTI]

University 134 Shinchon-dong, Seodaemun-ku, Seoul, Korea 120-749 2 LG electronics System IC Business MSC;17 P 1. 14:00 - 16:30 001 #12;2010 SoC 1 , 1 , 2 , 1 1 2 LG IC MCS : (02)2123-7709, E-Kyung Seong1 , Pyung-Su Han2 , Woo-Young Choi1 1 School of Electrical and Electronic Engineering, Yonsei

Choi, Woo-Young

403

Free electron properties of metals under ultrafast laser-induced electron-phonon nonequilibrium: a first-principles study  

E-Print Network [OSTI]

Free electron properties of metals under ultrafast laser-induced electron-phonon nonequilibrium CEA-DIF, 91297 Arpajon, France (Dated: April 3, 2014) The electronic behavior of various solid metals modelled based on the free electron classical theory, the free electron number is a key parameter. However

Paris-Sud XI, Université de

404

Superconducting cuprate heterostructures for hot electron bolometers  

SciTech Connect (OSTI)

Transport properties of the resistive state of quasi-two dimensional superconducting heterostructures containing ultrathin La{sub 2?x}Sr{sub x}CuO{sub 4} layers synthesized using molecular beam epitaxy are studied. The electron transport exhibits strong deviation from Ohm's law, ?V??I{sup 3}, with a coefficient ?(T) that correlates with the temperature variation of the resistivity d?/dT. Close to the normal state, analysis of the nonlinear behavior in terms of electron heating yields an electron-phonon thermal conductance per unit area g{sub e?ph}?1 W/K cm{sup 2} at T = 20 K, one-two orders of magnitude smaller than in typical superconductors. This makes superconducting LaSrCuO heterostructures to be attractive candidate for the next generation of hot electron bolometers with greatly improved sensitivity.

Wen, B.; Yakobov, R.; Vitkalov, S. A. [Department of Physics, City College of New York, New York 10031 (United States)] [Department of Physics, City College of New York, New York 10031 (United States); Sergeev, A. [SUNY Research Foundation, SUNY at Buffalo, Buffalo, New York 14226 (United States)] [SUNY Research Foundation, SUNY at Buffalo, Buffalo, New York 14226 (United States)

2013-11-25T23:59:59.000Z

405

Electronic transport in atomically thin layered materials  

E-Print Network [OSTI]

Electronic transport in atomically thin layered materials has been a burgeoning field of study since the discovery of isolated single layer graphene in 2004. Graphene, a semi-metal, has a unique gapless Dirac-like band ...

Baugher, Britton William Herbert

2014-01-01T23:59:59.000Z

406

Single Pass Electron Cooling Simulations for MEIC  

SciTech Connect (OSTI)

Cooling of medium energy protons is critical for the proposed Jefferson Lab Medium Energy Ion Collider (MEIC). We present simulations of electron cooling of protons up to 60 GeV. In the beam frame in which the proton and electrons are co-propagating, their motion is non-relativistic. We use a binary collision model which treats the cooling process as the sum of a large number of two-body collisions which are calculated exactly. This model can treat even very close collisions between an electron and ion with high accuracy. We also calculate dynamical friction using a delta-f PIC model. The code VSim (formerly Vorpal) is used to perform the simulations. We compare the friction rates with that obtained by a 3D integral over electron velocities which is used by BETACOOL.

Bell, G. I. [Tech-X Corp.; Pogorelov, I. V. [Tech-X Corp.; Schwartz, B. T. [Tech-X Corp.; Zhang, Yuhong [JLAB; Zhang, He [JLAB

2013-12-01T23:59:59.000Z

407

2D microwave imaging reflectometer electronics  

SciTech Connect (OSTI)

A 2D microwave imaging reflectometer system has been developed to visualize electron density fluctuations on the DIII-D tokamak. Simultaneously illuminated at four probe frequencies, large aperture optics image reflections from four density-dependent cutoff surfaces in the plasma over an extended region of the DIII-D plasma. Localized density fluctuations in the vicinity of the plasma cutoff surfaces modulate the plasma reflections, yielding a 2D image of electron density fluctuations. Details are presented of the receiver down conversion electronics that generate the in-phase (I) and quadrature (Q) reflectometer signals from which 2D density fluctuation data are obtained. Also presented are details on the control system and backplane used to manage the electronics as well as an introduction to the computer based control program.

Spear, A. G.; Domier, C. W., E-mail: cwdomier@ucdavis.edu; Hu, X.; Muscatello, C. M.; Ren, X.; Luhmann, N. C. [Electrical and Computer Engineering, University of California, Davis, California 95616 (United States); Tobias, B. J. [Princeton Plasma Physics Laboratory, Princeton, New Jersey 08543 (United States)

2014-11-15T23:59:59.000Z

408

Smith Purcell radiation from femtosecond electron bunches  

E-Print Network [OSTI]

We present theoretical and experimental results from a Smith-Purcell radiation experiment using the electron beam from a 17 GHz high gradient accelerator. Smith- Purcell radiation occurs when a charged particle travels ...

Korbly, Stephen E

2005-01-01T23:59:59.000Z

409

Microelectronic Devices and Circuits - 2006 Electronic Edition  

E-Print Network [OSTI]

Combining semiconductor device physics and modeling with electronic circuit analysis and practice in a single sophomore/junior level microelectronics course, this textbook offers an integrated approach so students can truly ...

Fonstad, Clifton

2006-10-01T23:59:59.000Z

410

Organic electronic devices using phthalimide compounds  

DOE Patents [OSTI]

Organic electronic devices comprising a phthalimide compound. The phthalimide compounds disclosed herein are electron transporters with large HOMO-LUMO gaps, high triplet energies, large reduction potentials, and/or thermal and chemical stability. As such, these phthalimide compounds are suitable for use in any of various organic electronic devices, such as OLEDs and solar cells. In an OLED, the phthalimide compounds may serve various functions, such as a host in the emissive layer, as a hole blocking material, or as an electron transport material. In a solar cell, the phthalimide compounds may serve various functions, such as an exciton blocking material. Various examples of phthalimide compounds which may be suitable for use in the present invention are disclosed.

Hassan, Azad M.; Thompson, Mark E.

2012-10-23T23:59:59.000Z

411

The near infrared 12 1 electronic transition  

E-Print Network [OSTI]

The near infrared 12 A00 2 X2 A0 1 electronic transition of B3 in a neon matrix Anton Batalov, Jan applying a double reflection technique. The light beam reflects from the metal surface of the substrate

Maier, John Paul

412

Low energy electron irradiation of an apple  

E-Print Network [OSTI]

The viability of pathogenic organisms on the surface of fresh fruits and vegetables can be significantly reduced by low energy electron beam irradiation. The most difficult technical challenge for surface irradiation of fruits and vegetable...

Brescia, Giovanni Batista

2002-01-01T23:59:59.000Z

413

(MEMS) toroidal magnetics for integrated power electronics  

E-Print Network [OSTI]

Power electronics represent a key technology for improving the functionality and performance, and reducing the energy consumption of many systems. However, the size, cost, and performance constraints of conventional power ...

Araghchini, Mohammad

2013-01-01T23:59:59.000Z

414

Electronic Resource Management Systems From ILS Vendors  

E-Print Network [OSTI]

For several years libraries, especially larger libraries and research libraries, have been more and more desperately seeking systems and tools to help them manage electronic resources for several years. To date, most ...

Duranceau, Ellen

415

Oscillations in the GSI electron capture experiment  

E-Print Network [OSTI]

In a recent paper, oscillations observed in the electron capture probability were attributed to the mixing of neutrino mass eigenstates. This paper is shown to be in error in two respects.

H. Burkhardt; J. Lowe; G. J. Stephenson Jr.; T. Goldman; and Bruce H. J. McKellar

2008-04-07T23:59:59.000Z

416

Scrap uranium recycling via electron beam melting  

SciTech Connect (OSTI)

A program is underway at the Lawrence Livermore National Laboratory (LLNL) to recycle scrap uranium metal. Currently, much of the material from forging and machining processes is considered radioactive waste and is disposed of by oxidation and encapsulation at significant cost. In the recycling process, uranium and uranium alloys in various forms will be processed by electron beam melting and continuously cast into ingots meeting applicable specifications for virgin material. Existing vacuum processing facilities at LLNL are in compliance with all current federal and state environmental, safety and health regulations for the electron beam melting and vaporization of uranium metal. One of these facilities has been retrofitted with an auxiliary electron beam gun system, water-cooled hearth, crucible and ingot puller to create an electron beam melt furnace. In this furnace, basic process R&D on uranium recycling will be performed with the goal of eventual transfer of this technology to a production facility.

McKoon, R.

1993-11-01T23:59:59.000Z

417

Vectorial electron transfer in spatially ordered arrays  

SciTech Connect (OSTI)

Progress was made on synthesis of new materials for directional electron transfer (block copolymers and helical oligopeptides), preparation and characterization of anisotropic composites bearing organics and inorganics, electrocatalysis (redox-activated catalysts), and surface modifications of metals and semiconductors.

Fox, M.A.

1993-02-01T23:59:59.000Z

418

Electronic Communities: Global Village or Cyberbalkans?  

E-Print Network [OSTI]

Electronic Communities: Global Village or Cyberbalkans? Marshall Van Alstyne Erik Brynjolfsson Tel KEYWORDS: Information Economy (AD02), Economic Theory (AM), Economic Impacts (BA01), Computerization of Society (BD0101), Organizational Structure (DA03), Information Flows (DD07), Globalization (AF1301

419

Industrial policy and the Indian electronics industry  

E-Print Network [OSTI]

Recently, production within India's Electronics sector amounted to a low $12 billion when compared to the global output of $1400 billion. The slow growth in the local industry is often judged to be the result of late ...

Love, Robert (Robert Eric)

2008-01-01T23:59:59.000Z

420

Electron stars for holographic metallic criticality  

SciTech Connect (OSTI)

We refer to the ground state of a gravitating, charged ideal fluid of fermions held at a finite chemical potential as an ''electron star.'' In a holographic setting, electron stars are candidate gravity duals for strongly interacting finite fermion density systems. We show how electron stars develop an emergent Lifshitz scaling at low energies. This IR scaling region is a consequence of the two-way interaction between emergent quantum critical bosonic modes and the finite density of fermions. By integrating from the IR region to an asymptotically AdS{sub 4} spacetime, we compute basic properties of the electron stars, including their electrical conductivity. We emphasize the challenge of connecting UV and IR physics in strongly interacting finite density systems.

Hartnoll, Sean A.; Tavanfar, Alireza [Center for the Fundamental Laws of Nature, Harvard University, Cambridge, Massachusetts 02138 (United States)

2011-02-15T23:59:59.000Z

Note: This page contains sample records for the topic "lg electronics nordyne" 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

Stretchable polymer-based electronic device  

DOE Patents [OSTI]

A stretchable electronic circuit or electronic device and a polymer-based process to produce a circuit or electronic device containing a stretchable conducting circuit. The stretchable electronic apparatus has a central longitudinal axis and the apparatus is stretchable in a longitudinal direction generally aligned with the central longitudinal axis. The apparatus comprises a stretchable polymer body and at least one circuit line operatively connected to the stretchable polymer body. The circuit line extends in the longitudinal direction and has a longitudinal component that extends in the longitudinal direction and has an offset component that is at an angle to the longitudinal direction. The longitudinal component and the offset component allow the apparatus to stretch in the longitudinal direction while maintaining the integrity of the circuit line.

Maghribi, Mariam N. (Livermore, CA); Krulevitch, Peter A. (Pleasanton, CA); Davidson, James Courtney (Livermore, CA); Wilson, Thomas S. (Castro Valley, CA); Hamilton, Julie K. (Tracy, CA); Benett, William J. (Livermore, CA); Tovar, Armando R. (San Antonio, TX)

2008-02-26T23:59:59.000Z

422

Lutron Electronics: Noncompliance Determination (2012-SE-3796)  

Broader source: Energy.gov [DOE]

DOE issued a Notice of Noncompliance Determination to Lutron Electronics Co., Inc. finding that a variety of Class A external power supply basic models do not comport with the energy conservation standards.

423

Organic electronic devices using phthalimide compounds  

DOE Patents [OSTI]

Organic electronic devices comprising a phthalimide compound. The phthalimide compounds disclosed herein are electron transporters with large HOMO-LUMO gaps, high triplet energies, large reduction potentials, and/or thermal and chemical stability. As such, these phthalimide compounds are suitable for use in any of various organic electronic devices, such as OLEDs and solar cells. In an OLED, the phthalimide compounds may serve various functions, such as a host in the emissive layer, as a hole blocking material, or as an electron transport material. In a solar cell, the phthalimide compounds may serve various functions, such as an exciton blocking material. Various examples of phthalimide compounds which may be suitable for use in the present invention are disclosed.

Hassan, Azad M.; Thompson, Mark E.

2010-09-07T23:59:59.000Z

424

The Electron Beam Ion Source (EBIS)  

ScienceCinema (OSTI)

Brookhaven National Lab has successfully developed a new pre-injector system, called the Electron Beam Ion Source, for the Relativistic Heavy Ion Collider (RHIC) and NASA Space Radiation Laboratory science programs. The first of several planned improvemen

Brookhaven Lab

2010-01-08T23:59:59.000Z

425

electronic reprint Acta Crystallographica Section A  

E-Print Network [OSTI]

by diffrac- tion methods using X-rays, neutrons and electrons. The structures include periodic and aperiodic scattering, thermal motion and symmetry aspects. Spatial resolutions range from the subatomic domain

426

Printed electronics and micro-electromechanical systems  

E-Print Network [OSTI]

Current electronics and micro-electromechanical systems (MEMS) manufacture is optimized for the production of very high-volume parts on a limited range of substrates. These processes are long, consume large amounts of ...

Wilhelm, Eric Jamesson, 1977-

2004-01-01T23:59:59.000Z

427

UEME : the underground electronic music experience  

E-Print Network [OSTI]

The global electronic music scene has remained underground for its entire lifespan, momentarily materializing during an event, a place defined by the music performed and the people who desire the experience. As festivals ...

Ciraulo, Christopher Samuel

2005-01-01T23:59:59.000Z

428

Two-dimensional materials for electronic applications  

E-Print Network [OSTI]

The successful isolation of graphene in 2004 has attracted great interest to search for potential applications of this unique material and other members of the two-dimensional materials family in electronics, optoelectronics ...

Wang, Han, Ph. D. Massachusetts Institute of Technology

2013-01-01T23:59:59.000Z

429

6.334 Power Electronics, Spring 2003  

E-Print Network [OSTI]

The application of electronics to energy conversion and control; phase-controlled rectifier/inverter circuits, dc/dc converters, high-frequency inverters, and motion control systems. Characteristics of power semiconductor ...

Perreault, David John

430

Electron stars for holographic metallic criticality  

E-Print Network [OSTI]

We refer to the ground state of a gravitating, charged ideal fluid of fermions held at a finite chemical potential as an `electron star'. In a holographic setting, electron stars are candidate gravity duals for strongly interacting finite fermion density systems. We show how electron stars develop an emergent Lifshitz scaling at low energies. This IR scaling region is a consequence of the two way interaction between emergent quantum critical bosonic modes and the finite density of fermions. By integrating from the IR region to an asymptotically AdS_4 spacetime, we compute basic properties of the electron stars, including their electrical conductivity. We emphasize the challenge of connecting UV and IR physics in strongly interacting finite density systems.

Sean A. Hartnoll; Alireza Tavanfar

2011-01-06T23:59:59.000Z

431

Method of fabricating a cooled electronic system  

DOE Patents [OSTI]

A method of fabricating a liquid-cooled electronic system is provided which includes an electronic assembly having an electronics card and a socket with a latch at one end. The latch facilitates securing of the card within the socket. The method includes providing a liquid-cooled cold rail at the one end of the socket, and a thermal spreader to couple the electronics card to the cold rail. The thermal spreader includes first and second thermal transfer plates coupled to first and second surfaces on opposite sides of the card, and thermally conductive extensions extending from end edges of the plates, which couple the respective transfer plates to the liquid-cooled cold rail. The extensions are disposed to the sides of the latch, and the card is securable within or removable from the socket using the latch without removing the cold rail or the thermal spreader.

Chainer, Timothy J; Gaynes, Michael A; Graybill, David P; Iyengar, Madhusudan K; Kamath, Vinod; Kochuparambil, Bejoy J; Schmidt, Roger R; Schultz, Mark D; Simco, Daniel P; Steinke, Mark E

2014-02-11T23:59:59.000Z

432

Ultralow-Power Electronics for Cardiac Monitoring  

E-Print Network [OSTI]

Ultralow-power electronics for cardiac monitoring make possible the development of new light-weight and low-cost devices that are ideal for long-term medical measurements and home-based tele-monitoring services. Nowadays, ...

Turicchia, Lorenzo

433

ASYMMETRIC ELECTRON DISTRIBUTIONS IN THE SOLAR WIND  

SciTech Connect (OSTI)

A plausible mechanism responsible for producing asymmetric electron velocity distribution functions in the solar wind is investigated by means of one-dimensional electrostatic particle-in-cell (PIC) simulation. A recent paper suggests that the variation in the ion-to-electron temperature ratio influences the nonlinear wave-particle dynamics such that it results in the formation of asymmetric distributions. The present PIC code simulation largely confirms this finding, but quantitative differences between the weak turbulence formalism and the present PIC simulation are also found, suggesting the limitation of the analytical method. The inter-relationship between the asymmetric electron distribution and the ion-to-electron temperature ratio may be a new useful concept for the observation.

Rha, Kicheol; Ryu, Chang-Mo [Department of Physics, Pohang University of Science and Technology, Pohang 790-784 (Korea, Republic of)] [Department of Physics, Pohang University of Science and Technology, Pohang 790-784 (Korea, Republic of); Yoon, Peter H. [Institute for Physical Science and Technology, University of Maryland, College Park, MD 20742 (United States)] [Institute for Physical Science and Technology, University of Maryland, College Park, MD 20742 (United States)

2013-09-20T23:59:59.000Z

434

ELECTRON TRANSPORT IN THE FAST SOLAR WIND  

SciTech Connect (OSTI)

The electron velocity distribution function is studied in the extended solar corona above coronal holes (i.e., the inner part of the fast solar wind) from the highly collisional corona close to the Sun to the weakly collisional regions farther out. The electron kinetic equation is solved with a finite-element method in velocity space using a linearized Fokker-Planck collision operator. The ion density and temperature profiles are assumed to be known and the electric field and electron temperature are determined self-consistently. The results show quantitatively how much lower the electron heat flux and the thermal force are than predicted by high-collisionality theory. The sensitivity of the particle and heat fluxes to the assumed ion temperature profile and the applied boundary condition at the boundary far from the Sun is also studied.

Smith, H. M.; Marsch, E. [Max-Planck-Institut fuer Sonnensystemforschung, Max-Planck-Strasse 2, 37191 Katlenburg-Lindau (Germany); Helander, P., E-mail: hakan.smith@ipp.mpg.de [Max-Planck-Institut fuer Plasmaphysik, Wendelsteinstrasse 1, 17491 Greifswald (Germany)

2012-07-01T23:59:59.000Z

435

DOCUMENTATION OF ELECTRONIC In-text Citations  

E-Print Network [OSTI]

DOCUMENTATION OF ELECTRONIC SOURCES IN MLA In-text Citations In-text citations in MLA format of the message. Other Resources about On-line Citations 1.ONLINE! - Using MLA Style to Cite and Document Sources

deYoung, Brad

436

Non-Vacuum Electron Beam Welding  

SciTech Connect (OSTI)

Original objectives of CRADA number BNL-01-03 between BNL and Acceleron, Inc., were to further develop the Plasma Window concept (a BNL invention covered by US Patent number 5,578,831), mate the Plasma Window to an existing electron beam welder to perform in-air electron beam welding, and mount the novel nonvacuum electron beam welder on a robot arm. Except for the last objective, all other goals were met or exceeded. Plasma Window design and operation was enhanced during the project, and it was successfully mated to a conventional4 kW electron beam welder. Unprecedented high quality non-vacuum electron beam . welding was demonstrated. Additionally, a new invention the Plasma Shield (US Patent number 7,075,030) that chemically and thermally shields a target object was set forth. Great interest in the new technology was shown by a number of industries and three arcs were sold for experimental use. However, the welding industry requested demonstration of high speed welding, which requires 100 kW electron beam welders. The cost of such a welder involved the need for additional funding. Therefore, some of the effort was directed towards Plasma Shield development. Although relatively a small portion of the R&D effort was spent on the Plasma Shield, some very encouraging results were obtained. Inair Plasma Shield was demonstrated. With only a partial shield, enhanced vacuum separation and cleaner welds were realized. And, electron beam propagation in atmosphere improved by a factor of about 3. Benefits to industry are the introduction of two new technologies. BNL benefited from licensing fee cash, from partial payment for employee salary, and from a new patent In addition to financial benefits, a new technology for physics studies was developed. Recommendations for future work are to develop an under-water plasma shield, perform welding with high-power electron beam:s, carry out other plasma shielded electron beam and laser processes. Potential benefits from further R&D are that various processes involving electron ion and laser beams that have now restrictions can, with the Plasma Shield be performed in practically any environment. For example, electron beam and laser welding can be performed under water, as well as, in situ repair of ship and nuclear reactor components. The plasma shield results in both thermal (since the plasma is hotter than the environment) and chemical shielding. The latter feature brings about in-vacuum process purity out of vacuum, and the thermal shielding aspect results in higher production rates.

Hershcovitch, Ady

2007-01-31T23:59:59.000Z

437

Wireless Electricity Metering of Miscellaneous and Electronic Devices in Buildings  

E-Print Network [OSTI]

Wireless Electricity Metering of Miscellaneous and Electronic Devices in Buildings, University of California, Berkeley, USA Abstract- Miscellaneous and electronic devices hundreds of miscellaneous and electronic devices where metered for several months

Culler, David E.

438

Biomimetic self-assembly of a functional asymmetrical electronic device  

E-Print Network [OSTI]

Biomimetic self-assembly of a functional asymmetrical electronic device Mila Boncheva, David H a biomimetic strategy for the fabrication of asymmetrical, three-dimensional electronic devices modeled distinct microelectronic elements into a multidomain electronic device with asymmet- rical structure

Prentiss, Mara

439

Electron Probe Micro-Analysis Nilanjan Chatterjee, Ph.D.  

E-Print Network [OSTI]

-scattered electron (BSE) (Elastic scattering) Beam electrons scattered backward from specimen surface High energy Emitted at low energies (typical: high energy beam electrons that underwent) #12;Cathodoluminescence spectrometry CL spectrum Energy Intensity #12;Understanding X

Rothman, Daniel

440

Modifying Nanotubes Chemistry and Electronics of Carbon Nanotubes  

E-Print Network [OSTI]

Modifying Nanotubes Chemistry and Electronics of Carbon Nanotubes Go Together Ernesto Joselevich* Keywords: chemical reactivity · electronic structure · molecular electronics · nanotechnology · nanotubes yield mixtures of metallic and semi- conducting nanotubes, extensive re- search has been devoted

Joselevich, Ernesto

Note: This page contains sample records for the topic "lg electronics nordyne" 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

UCD School of Electrical, Electronic & Communications Engineering UCD Energy Institute  

E-Print Network [OSTI]

UCD School of Electrical, Electronic & Communications Engineering UCD Energy Institute Academic Opportunities: UCD School of Electrical, Electronic & Communications Engineering UCD Energy Institute #12 Dublin School of Electrical, Electronic & Communications Engineering UCD Energy Institute The electricity

442

Tackling Information Overload in Electronic Brainstorming Antonio Ferreira, Pedro Antunes  

E-Print Network [OSTI]

1 Tackling Information Overload in Electronic Brainstorming Antonio Ferreira, Pedro Antunes Electronic brainstorming allows users to generate ideas in parallel to mitigate production blocking, but]. Technology, namely electronic brainstorm- ing, has addressed some of these loss factors by allowing users

Antunes, Pedro

443

Advanced Power Electronics and Electric Motors Annual Report -- 2013  

SciTech Connect (OSTI)

This report describes the research into advanced liquid cooling, integrated power module cooling, high temperature air cooled power electronics, two-phase cooling for power electronics, and electric motor thermal management by NREL's Power Electronics group in FY13.

Narumanchi, S.; Bennion, K.; DeVoto, D.; Moreno, G.; Rugh, J.; Waye, S.

2015-01-01T23:59:59.000Z

444

Material selection and nanofabrication techniques for electronic photonic integrated circuits  

E-Print Network [OSTI]

Electronic-photonic integrated circuits have the potential to circumvent many of the performance bottlenecks of electronics. To achieve the full benefits of integrating photonics with electronics it is generally believed ...

Holzwarth, Charles W., III (Charles Willett)

2009-01-01T23:59:59.000Z

445

acoustic electron spin resonance: Topics by E-print Network  

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

of electrons with spin-up and electrons with spin-down. In terms of new model we consider propagation of waves in magnetized plasmas of degenerate electrons and motionless ions. We...

446

Electronic Applications of High Temperature Superconductors  

E-Print Network [OSTI]

ELECfRONIC APPLICAnONS OF HIGH TEMPERATURE SUPERCONDUCTORS HARRY KROGER and ROBERT F. MIRACKY Superconductivity Program MCC Austin, Texas ABSTRACT The possible uses of high temperature superconductors in electronics applications... attempts a sober appraisal of the potential ap plications of high temperature superconductors to electronics. Al though we believe that these applications are very promising, and in some sense unlimited, we offer here an opinion which runs contrary...

Kroger, H.; Miracky, R. F.

447

Ion beam processing of advanced electronic materials  

SciTech Connect (OSTI)

This report contains research programs discussed at the materials research society symposia on ion beam processing of advanced electronic materials. Major topics include: shallow implantation and solid-phase epitaxy; damage effects; focused ion beams; MeV implantation; high-dose implantation; implantation in III-V materials and multilayers; and implantation in electronic materials. Individual projects are processed separately for the data bases. (CBS)

Cheung, N.W.; Marwick, A.D.; Roberto, J.B. (eds.) (California Univ., Berkeley, CA (USA); International Business Machines Corp., Yorktown Heights, NY (USA). Thomas J. Watson Research Center; Oak Ridge National Lab., TN (USA))

1989-01-01T23:59:59.000Z

448

Elastic electron scattering from formic acid  

SciTech Connect (OSTI)

Following our earlier study on the dynamics of low energy electron attachment to formic acid, we report the results of elastic low-energy electron collisions with formic acid. Momentum transfer and angular differential cross sections were obtained by performing fixed-nuclei calculations employing the complex Kohn variational method. We make a brief description of the technique used to account for the polar nature of this polyatomic target and compare our results with available experimental data.

Trevisan, Cynthia S.; Orel, Ann E.; Rescigno, Thomas N.

2006-07-31T23:59:59.000Z

449

Anomalous confined electron states in graphene superlattices  

SciTech Connect (OSTI)

We show that periodic scalar potentials can induce the localization of some electronic states in graphene. Particularly, localized states are found at energies outside the potential variation range and embedded in the continuum spectrum of delocalized ones. The picture of the connection of wave functions with typical symmetries defined in relevant-edge nanoribbons is employed to explain the formation of the electronic structure and to characterize/classify eigen-states in graphene superlattices.

Anh Le, H. [Advanced Institute for Science and Technology (AIST), Hanoi University of Science and Technology (HUST), Hanoi 10000 (Viet Nam); Chien Nguyen, D. [School of Engineering Physics, HUST, Hanoi 10000 (Viet Nam); Nam Do, V., E-mail: vannam.do@gmail.com [Advanced Institute for Science and Technology (AIST), Hanoi University of Science and Technology (HUST), Hanoi 10000 (Viet Nam); Institute for Computational Science and Engineering (ICSE), HUST, Hanoi 10000 (Viet Nam)

2014-07-07T23:59:59.000Z

450

Inequalities for electron-field correlation functions  

E-Print Network [OSTI]

I show that there exists a class of inequalities between correlation functions of different orders of a chaotic electron field. These inequalities lead to the antibunching effect and are a consequence of the fact that electrons are fermions -- indistinguishable particles with antisymmetric states. The derivation of the inequalities is based on the known form of the correlation functions for the chaotic state and on the properties of matrices and determinants.

T. Tyc

2000-06-29T23:59:59.000Z

451

Electron-beam furnace with magnetic stabilization  

SciTech Connect (OSTI)

This patent describes an electron-beam comprising: a. An evacuable chamber having a port for coupling the chamber to vacuum pump means; b. a trough-shaped hearth within the chamber for holding material to be melted, the hearth having a spout for issuing a flow of molten material therefrom; c. a crucible positioned within the chamber for receiving molten material flowing from the hearth; d. one or more electron guns each for producing an energetic beam of electrons, each electron gun being positioned a relatively large distance away from the hearth and the crucible; e. magnetic beam deflection means forming an integral part of each electron gun for scanning and shaping the beam produced thereby across the hearth or the crucible; and f. magnetic means adjacent to the hearth and the crucible for producing a relatively weak magnetic field in the vicinity of the hearth and the crucible for preventing erratic deflections of the scanning electron beams without significantly altering the trajectories of such beams.

Harker, H.R.; Knecht, J.A. II

1986-10-07T23:59:59.000Z

452

Electronic transport in graphene-based heterostructures  

SciTech Connect (OSTI)

While boron nitride (BN) substrates have been utilized to achieve high electronic mobilities in graphene field effect transistors, it is unclear how other layered two dimensional (2D) crystals influence the electronic performance of graphene. In this Letter, we study the surface morphology of 2D BN, gallium selenide (GaSe), and transition metal dichalcogenides (tungsten disulfide (WS{sub 2}) and molybdenum disulfide (MoS{sub 2})) crystals and their influence on graphene's electronic quality. Atomic force microscopy analysis shows that these crystals have improved surface roughness (root mean square value of only ?0.1?nm) compared to conventional SiO{sub 2} substrate. While our results confirm that graphene devices exhibit very high electronic mobility (?) on BN substrates, graphene devices on WS{sub 2} substrates (G/WS{sub 2}) are equally promising for high quality electronic transport (????38?000 cm{sup 2}/V s at room temperature), followed by G/MoS{sub 2} (????10?000 cm{sup 2}/V s) and G/GaSe (????2200 cm{sup 2}/V s). However, we observe a significant asymmetry in electron and hole conduction in G/WS{sub 2} and G/MoS{sub 2} heterostructures, most likely due to the presence of sulphur vacancies in the substrate crystals. GaSe crystals are observed to degrade over time even under ambient conditions, leading to a large hysteresis in graphene transport making it a less suitable substrate.

Tan, J. Y.; Avsar, A.; Balakrishnan, J.; Taychatanapat, T.; O'Farrell, E. C. T.; Eda, G.; Castro Neto, A. H. [Graphene Research Center, National University of Singapore, Singapore 117542 (Singapore); Department of Physics, National University of Singapore, Singapore 117542 (Singapore); Koon, G. K. W.; zyilmaz, B., E-mail: barbaros@nus.edu.sg [Graphene Research Center, National University of Singapore, Singapore 117542 (Singapore); Department of Physics, National University of Singapore, Singapore 117542 (Singapore); NanoCore, National University of Singapore, Singapore 117576 (Singapore); Watanabe, K.; Taniguchi, T. [National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044 (Japan)

2014-05-05T23:59:59.000Z

453

A terahertz-driven electron gun  

E-Print Network [OSTI]

Electron sources at keV-MeV energies are indispensable for applications such as ultrafast electron diffraction, x-ray generation, and electron energy-loss spectroscopy. However, the accessibility and size of current accelerators based on radio-frequency (RF) technology are limited by the achievable electric fields. Terahertz based accelerators promise unprecedented compactness compared to current RF accelerators due to the intense electric fields that can be applied in the accelerating structures. Here, electron bunches of 50 fC from a flat copper photocathode are accelerated from rest to a mean energy of 18 eV by a single-cycle THz field with peak electric field gradient of 72 MV/m at 1 kHz repetition rate. Scaling of the THz field into the gigavolt per meter regime would translate to electron energies of ~100 keV. Furthermore, in combination with the recent demonstration of a THz linear accelerator (linac), this is a milestone toward a millimeter- to centimeter-scale relativistic electron source.

Huang, W Ronny; Ravi, Koustuban; Hong, Kyung-Han; Wong, Liang Jie; Keathley, Phillip D; Fallahi, A; Zapata, Luis; Krtner, Franz X

2014-01-01T23:59:59.000Z

454

Electron velocity distribution instability in magnetized plasma wakes and artificial electron mass  

E-Print Network [OSTI]

The wake behind a large object (such as the moon) moving rapidly through a plasma (such as the solar wind) contains a region of depleted density, into which the plasma expands along the magnetic field, transverse to the flow. It is shown here that (in addition to any ion instability) a bump-on-tail which is unstable appears on the electrons' parallel velocity distribution function because of the convective non-conservation of parallel energy. It arises regardless of any non-thermal features on the external electron velocity distribution. The detailed electron distribution function throughout the wake is calculated by integration along orbits; and the substantial energy level of resulting electron plasma (Langmuir) turbulence is evaluated quasilinearly. It peaks near the wake axis. If the mass of the electrons is artificially enhanced, for example in order to make numerical simulation feasible, then much more unstable electron distributions arise; but these are caused by the unphysical mass ratio.

Hutchinson, I H

2011-01-01T23:59:59.000Z

455

Next-Generation Power Electronics: Reducing Energy Waste and...  

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

power electronics. This technology uses electronic components such as inverters and transformers to convert the electricity from your wall outlet into the right voltage and current...

456

Thermal Stress and Reliability for Advanced Power Electronics...  

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

Washington D.C. ape14okeefe.pdf More Documents & Publications Thermal Stress and Reliability for Advanced Power Electronics and Electric Machines Power Electronic Thermal...

457

Air Cooling Technology for Advanced Power Electronics and Electric...  

Broader source: Energy.gov (indexed) [DOE]

Air Cooling Technology for Advanced Power Electronics and Electric Machines Air Cooling Technology for Advanced Power Electronics and Electric Machines 2009 DOE Hydrogen Program...

458

Theoretical Electron Density Distributions for Fe- and Cu-Sulfide...  

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

Electron Density Distributions for Fe- and Cu-Sulfide Earth Materials: A Connection between Bond Length, Bond Theoretical Electron Density Distributions for Fe- and Cu-Sulfide...

459

Advnaced Power Electronics and Electric Machines (APEEM) R&D...  

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

Advnaced Power Electronics and Electric Machines (APEEM) R&D Program Overview Advnaced Power Electronics and Electric Machines (APEEM) R&D Program Overview 2010 DOE Vehicle...

460

EV Everywhere Grand Challenge - Electric Drive (Power Electronics...  

Broader source: Energy.gov (indexed) [DOE]

- Electric Drive (Power Electronics and Electric Machines) Workshop EV Everywhere Grand Challenge - Electric Drive (Power Electronics and Electric Machines) Workshop List of...

Note: This page contains sample records for the topic "lg electronics nordyne" 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

Electronic Structure and Magnetism in Diluted Magnetic Semiconductors  

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

Electronic Structure and Magnetism in Diluted Magnetic Semiconductors Print The possibility of using electrons' spins in addition to their charge in information technology has...

462

Influence of Electron Donor/Acceptor Concentrations on Hydrous...  

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

Influence of Electron DonorAcceptor Concentrations on Hydrous Ferric Oxide (HFO) Bioreduction. Influence of Electron DonorAcceptor Concentrations on Hydrous Ferric Oxide (HFO)...

463

Webinar: Opportunities for Wide Bandgap Semiconductor Power Electronic...  

Broader source: Energy.gov (indexed) [DOE]

Opportunities for Wide Bandgap Semiconductor Power Electronics for Hydrogen and Fuel Cell Applications Webinar: Opportunities for Wide Bandgap Semiconductor Power Electronics...

464

Electron donor-dependent radionuclide reduction and nanoparticle...  

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

size were observed, the association of UO2 nanoparticles with an exopolymeric substance (EPS) was observed and found to be independent of electron donor source. Electron...

465

LM Records Handling System (LMRHS01) - Electronic Records Keeping...  

Energy Savers [EERE]

System (LMRHS01) - Electronic Records Keeping System, Office of Legacy Management, LM Records Handling System (LMRHS01) - Electronic Records Keeping System, Office of Legacy...

466

Ion Distribution And Electronic Stopping Power For Au ions In...  

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

Distribution And Electronic Stopping Power For Au ions In Silicon Carbide. Ion Distribution And Electronic Stopping Power For Au ions In Silicon Carbide. Abstract: Accurate...

467

In-situ Transmission Electron Microscopy and Spectroscopy Studies...  

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

Transmission Electron Microscopy and Spectroscopy Studies of Interfaces in Li-ion Batteries: Challenges and In-situ Transmission Electron Microscopy and Spectroscopy Studies of...

468

Temperature dependence of electron-beam induced effects in amorphous...  

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

and the electron hammering effect, respectively. Citation: Bae IT, Y Zhang, WJ Weber, M Ishimaru, Y Hirotsu, and M Higuchi.2008."Temperature dependence of electron-beam...

469

2014 Annual Merit Review Results Report - Power Electronics and...  

Energy Savers [EERE]

Power Electronics and Electrical Machines Technologies 2014 Annual Merit Review Results Report - Power Electronics and Electrical Machines Technologies Merit review of DOE Vehicle...

470

Policy Flash 2014-19 Electronic Products Environmental Assessment...  

Broader source: Energy.gov (indexed) [DOE]

19 Electronic Products Environmental Assessment Tool (EPEAT) Policy Flash 2014-19 Electronic Products Environmental Assessment Tool (EPEAT) Questions concerning this policy flash...

471

Lasers, Electron Beams and New Years Resolutions | Department...  

Broader source: Energy.gov (indexed) [DOE]

Lasers, Electron Beams and New Years Resolutions Lasers, Electron Beams and New Years Resolutions March 2, 2011 - 3:43pm Addthis Charles Rousseaux Charles Rousseaux Senior Writer,...

472

In-Situ Electron Microscopy of Electrical Energy Storage Materials...  

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

More Documents & Publications In-Situ Electron Microscopy of Electrical Energy Storage Materials In-Situ Electron Microscopy of Electrical Energy Storage...

473

Energy Storage & Power Electronics 2008 Peer Review - Agenda...  

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

& Power Electronics 2008 Peer Review - AgendaPresentation List Energy Storage & Power Electronics 2008 Peer Review - AgendaPresentation List The 2008 Peer Review Meeting for the...

474

Electron-Stimulated Production of Molecular Oxygen in Amorphous...  

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

Water. Electron-Stimulated Production of Molecular Oxygen in Amorphous Solid Water. Abstract: The low-energy, electron-stimulated production of molecular oxygen from pure amorphous...

475

PIA - Savannah River Nuclear Solution SRNS Electronic Document...  

Office of Environmental Management (EM)

Electronic Document Workflow RECORDS System (EDWS) PIA - Savannah River Nuclear Solution SRNS Electronic Document Workflow RECORDS System (EDWS) PIA - Savannah River Nuclear...

476

Phosphine Oxide Based Electron Transporting and Hole Blocking...  

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

Oxide Based Electron Transporting and Hole Blocking Materials for Blue Electrophosphorescent Organic Light Emitting Phosphine Oxide Based Electron Transporting and Hole Blocking...

477

Molecular Dynamics Investigation of Ferrous-Ferric Electron Transfer...  

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

Electron Transfer in a Hydrolyzing Aqueous Solution: Calculation of the pH Molecular Dynamics Investigation of Ferrous-Ferric Electron Transfer in a Hydrolyzing Aqueous Solution:...

478

Dynamics of soft Nanomaterials captured by transmission electron...  

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

Dynamics of soft Nanomaterials captured by transmission electron microscopy in liquid water. Dynamics of soft Nanomaterials captured by transmission electron microscopy in liquid...

479

Utilizing the Traction Drive Power Electronics System to Provide...  

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

Utilizing the Traction Drive Power Electronics System to Provide Plug-in Capability for PHEVs Utilizing the Traction Drive Power Electronics System to Provide Plug-in Capability...

480

Two-Phase Cooling Technology for Power Electronics with Novel...  

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

Two-Phase Cooling Technology for Power Electronics with Novel Coolants Two-Phase Cooling Technology for Power Electronics with Novel Coolants 2011 DOE Hydrogen and Fuel Cells...

Note: This page contains sample records for the topic "lg electronics nordyne" 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

Morphology and Electronic Structure of the Oxide Shell on the...  

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

Electronic Structure of the Oxide Shell on the Surface of Iron Nanoparticles. Morphology and Electronic Structure of the Oxide Shell on the Surface of Iron Nanoparticles. Abstract:...

482

Modification of Defect Structures in Graphene by Electron Irradiation...  

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

Modification of Defect Structures in Graphene by Electron Irradiation: Ab Initio Molecular Dynamics Simulations. Modification of Defect Structures in Graphene by Electron...

483

Novel Electronic and Magnetic Properties of Graphene Nanoflakes...  

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

Electronic and Magnetic Properties of Graphene Nanoflakes in a Boron Nitride Layer. Novel Electronic and Magnetic Properties of Graphene Nanoflakes in a Boron Nitride Layer....

484

Design and implementation of an electronic special interest magazine  

E-Print Network [OSTI]

Electronic publishing has been established as a unique means for providing information in an interactive and personalized manner. Although scholarly journals have been published electronically, large circulation magazines ...

Salomon, Gitta B

1986-01-01T23:59:59.000Z

485

america electronic resource: Topics by E-print Network  

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

the imminent End of the World and hence the promised-1- Religion and the Electronic Media in Latin America: A Review Dennis A. Smith 11 ELECTRONIC RESOURCE Conceptual...

486

Advanced Thermal Interface Materials (TIMs) for Power Electronics...  

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

Thermal Interface Materials (TIMs) for Power Electronics Advanced Thermal Interface Materials (TIMs) for Power Electronics 2009 DOE Hydrogen Program and Vehicle Technologies...

487

CONCEPTUAL DESIGN OF A BRIGHT ELECTRON INJECTOR BASED ON A LASER-DRIVEN PHOTOCATHODE RF ELECTRON GUN  

E-Print Network [OSTI]

Photocathode RF Electron Gun S. Chattopadhyay, Y.J. Chen, D.PHOTOCATHODE RF ELECTRON GUN' S. Chnttopndhyny. Y.J. Chen (Photocathode RF Electron Gun S. Chattopadhyay, Y.I. Chen, D.

Chattopadhyay, S.

2010-01-01T23:59:59.000Z

488

Opto-Electron. Rev., 19, no. 3, 2011 I Opto-Electronics Review  

E-Print Network [OSTI]

electrodes in optoelectronic devices, electrical sheet resistance and optical transmittance are two) are essential components for numerous optoelectronic devices that require transport of both electrons

New Mexico, University of

489

Electron Pulse Compression with a Practical Reflectron Design for Ultrafast Electron Diffraction  

E-Print Network [OSTI]

Ultrafast electron diffraction (UED) is a powerful method for studying time-resolved structural changes. Currently, space charge induced temporal broadening prevents obtaining high brightness electron pulses with sub-100 fs durations limiting the range of phenomena that can be studied with this technique. We review the state of the the art of UED in this respect and propose a practical design for reflectron based pulse compression which utilizes only electro-static optics and has a tunable temporal focal point. Our simulation shows that this scheme is capable of compressing an electron pulse containing 100,000 electrons with 60:1 temporal compression ratio.

Wang, Yihua

2013-01-01T23:59:59.000Z

490

Turbulent electron transport in edge pedestal by electron temperature gradient turbulence  

SciTech Connect (OSTI)

We present a model for turbulent electron thermal transport at the edge pedestal in high (H)-mode plasmas based on electron temperature gradient (ETG) turbulence. A quasi-linear analysis of electrostatic toroidal ETG modes shows that both turbulent electron thermal diffusivity and hyper-resistivity exhibits the Ohkawa scaling in which the radial correlation length of turbulence becomes the order of electron skin depth. Combination of the Ohkawa scales and the plasma current dependence results in a novel confinement scaling inside the pedestal region. It is also shown that ETG turbulence induces a thermoelectric pinch, which may accelerate the density pedestal formation.

Singh, R. [WCI Center for Fusion Theory, National Fusion Research Institute, Daejeon 305-333 (Korea, Republic of) [WCI Center for Fusion Theory, National Fusion Research Institute, Daejeon 305-333 (Korea, Republic of); Institute for Plasma Research, Bhat Gandhinagar, Gujarat 2382 428 (India); Jhang, Hogun [WCI Center for Fusion Theory, National Fusion Research Institute, Daejeon 305-333 (Korea, Republic of)] [WCI Center for Fusion Theory, National Fusion Research Institute, Daejeon 305-333 (Korea, Republic of); Diamond, P. H. [WCI Center for Fusion Theory, National Fusion Research Institute, Daejeon 305-333 (Korea, Republic of) [WCI Center for Fusion Theory, National Fusion Research Institute, Daejeon 305-333 (Korea, Republic of); CMTFO and CASS, University of California, San Diego 92093-0424, California (United States)

2013-11-15T23:59:59.000Z

491

Radiation Shielding for Electronic Devices OperatingRadiation Shielding for Electronic Devices Operating in XFEL Environment: Monte Carlo Simulations andin XFEL Environment: Monte Carlo Simulations and  

E-Print Network [OSTI]

Radiation Shielding for Electronic Devices OperatingRadiation Shielding for Electronic Devices undergroundund tunnel. All LLRF Electronic Devices, made of radiation sensitivetunnel. All LLRF Electronic principle of the dedicated radiationtion shielding for the electronic devices to be operating in XFEL

492

Direct-Cooled Power Electronics Substrate  

SciTech Connect (OSTI)

The goal of the Direct-Cooled Power Electronics Substrate project is to reduce the size and weight of the heat sink for power electronics used in hybrid electric vehicles (HEVs) and plug-in hybrid electric vehicles (PHEVs). The concept proposed in this project was to develop an innovative power electronics mounting structure, model it, and perform both thermal and mechanical finite-element analysis (FEA). This concept involved integrating cooling channels within the direct-bonded copper (DBC) substrate and strategically locating these channels underneath the power electronic devices. This arrangement would then be directly cooled by water-ethylene glycol (WEG), essentially eliminating the conventional heat sink and associated heat flow path. The concept was evaluated to determine its manufacturability, its compatibility with WEG, and the potential to reduce size and weight while directly cooling the DBC and associated electronics with a coolant temperature of 105 C. This concept does not provide direct cooling to the electronics, only direct cooling inside the DBC substrate itself. These designs will take into account issues such as containment of the fluid (separation from the electronics) and synergy with the whole power inverter design architecture. In FY 2008, mechanical modeling of substrate and inverter core designs as well as thermal and mechanical stress FEA modeling of the substrate designs was performed, along with research into manufacturing capabilities and methods that will support the substrate designs. In FY 2009, a preferred design(s) will be fabricated and laboratory validation testing will be completed. In FY 2010, based on the previous years laboratory testing, the mechanical design will be modified and the next generation will be built and tested in an operating inverter prototype.

Wiles, R.; Ayers, C.; Wereszczak, A.

2008-12-23T23:59:59.000Z

493

Acceleration of electrons using an inverse free electron laser auto- accelerator  

SciTech Connect (OSTI)

We present data from our study of a device known as the inverse free electron laser. First, numerical simulations were performed to optimize the design parameters for an experiment that accelerates electrons in the presence of an undulator by stimulated absorption of radiation. The Columbia free electron laser (FEL) was configured as an auto-accelerator (IFELA) system; high power (MW's) FEL radiation at {approximately}1.65 mm is developed along the first section of an undulator inside a quasi-optical resonator. The electron beam then traverses a second section of undulator where a fraction of the electrons is accelerated by stimulated absorption of the 1.65 mm wavelength power developed in the first undulator section. The second undulator section has very low gain and does not generate power on its own. We have found that as much as 60% of the power generated in the first section can be absorbed in the second section, providing that the initial electron energy is chosen correctly with respect to the parameters chosen for the first and second undulators. An electron momentum spectrometer is used to monitor the distribution of electron energies as the electrons exit the IFELA. We have found; using our experimental parameters, that roughly 10% of the electrons are accelerated to energies as high as 1100 keV, in accordance with predictions from the numerical model. The appearance of high energy electrons is correlated with the abrupt absorption of millimeter power. The autoaccelerator configuration is used because there is no intense source of coherent power at the 1.65 mm design wavelength other than the FEL.

Wernick, I.K.; Marshall, T.C.

1992-07-01T23:59:59.000Z

494

Acceleration of electrons using an inverse free electron laser auto- accelerator  

SciTech Connect (OSTI)

We present data from our study of a device known as the inverse free electron laser. First, numerical simulations were performed to optimize the design parameters for an experiment that accelerates electrons in the presence of an undulator by stimulated absorption of radiation. The Columbia free electron laser (FEL) was configured as an auto-accelerator (IFELA) system; high power (MW`s) FEL radiation at {approximately}1.65 mm is developed along the first section of an undulator inside a quasi-optical resonator. The electron beam then traverses a second section of undulator where a fraction of the electrons is accelerated by stimulated absorption of the 1.65 mm wavelength power developed in the first undulator section. The second undulator section has very low gain and does not generate power on its own. We have found that as much as 60% of the power generated in the first section can be absorbed in the second section, providing that the initial electron energy is chosen correctly with respect to the parameters chosen for the first and second undulators. An electron momentum spectrometer is used to monitor the distribution of electron energies as the electrons exit the IFELA. We have found; using our experimental parameters, that roughly 10% of the electrons are accelerated to energies as high as 1100 keV, in accordance with predictions from the numerical model. The appearance of high energy electrons is correlated with the abrupt absorption of millimeter power. The autoaccelerator configuration is used because there is no intense source of coherent power at the 1.65 mm design wavelength other than the FEL.

Wernick, I.K.; Marshall, T.C.

1992-07-01T23:59:59.000Z

495

EVOLUTION OF PROGENITORS FOR ELECTRON CAPTURE SUPERNOVAE  

SciTech Connect (OSTI)

We provide progenitor models for electron capture supernovae (ECSNe) with detailed evolutionary calculation. We include minor electron capture nuclei using a large nuclear reaction network with updated reaction rates. For electron capture, the Coulomb correction of rates is treated and the contribution from neutron-rich isotopes is taken into account in each nuclear statistical equilibrium (NSE) composition. We calculate the evolution of the most massive super asymptotic giant branch stars and show that these stars undergo off-center carbon burning and form ONe cores at the center. These cores become heavier up to the critical mass of 1.367 M{sub Sun} and keep contracting even after the initiation of O+Ne deflagration. Inclusion of minor electron capture nuclei causes convective URCA cooling during the contraction phase, but the effect on the progenitor evolution is small. On the other hand, electron capture by neutron-rich isotopes in the NSE region has a more significant effect. We discuss the uniqueness of the critical core mass for ECSNe and the effect of wind mass loss on the plausibility of our models for ECSN progenitors.

Takahashi, Koh; Umeda, Hideyuki [Department of Astronomy, University of Tokyo, Tokyo 113-0033 (Japan); Yoshida, Takashi, E-mail: ktakahashi@astron.s.u-tokyo.ac.jp, E-mail: umeda@astron.s.u-tokyo.ac.jp, E-mail: yoshida@yukawa.kyoto-u.ac.jp [Yukawa Institute for Theoretical Physics, Kyoto University, Kyoto 606-8502 (Japan)

2013-07-01T23:59:59.000Z

496

Electron gas grid semiconductor radiation detectors  

DOE Patents [OSTI]

An electron gas grid semiconductor radiation detector (EGGSRAD) useful for gamma-ray and x-ray spectrometers and imaging systems is described. The radiation detector employs doping of the semiconductor and variation of the semiconductor detector material to form a two-dimensional electron gas, and to allow transistor action within the detector. This radiation detector provides superior energy resolution and radiation detection sensitivity over the conventional semiconductor radiation detector and the "electron-only" semiconductor radiation detectors which utilize a grid electrode near the anode. In a first embodiment, the EGGSRAD incorporates delta-doped layers adjacent the anode which produce an internal free electron grid well to which an external grid electrode can be attached. In a second embodiment, a quantum well is formed between two of the delta-doped layers, and the quantum well forms the internal free electron gas grid to which an external grid electrode can be attached. Two other embodiments which are similar to the first and second embodiment involve a graded bandgap formed by changing the composition of the semiconductor material near the first and last of the delta-doped layers to increase or decrease the conduction band energy adjacent to the delta-doped layers.

Lee, Edwin Y. (Livermore, CA); James, Ralph B. (Livermore, CA)

2002-01-01T23:59:59.000Z

497

X-ray Free-electron Lasers  

SciTech Connect (OSTI)

In a free-electron laser (FEL) the lasing medium is a high-energy beam of electrons flying with relativistic speed through a periodic magnetic field. The interaction between the synchrotron radiation that is produced and the electrons in the beam induces a periodic bunching of the electrons, greatly increasing the intensity of radiation produced at a particular wavelength. Depending only on a phase match between the electron energy and the magnetic period, the wavelength of the FEL radiation can be continuously tuned within a wide spectral range. The FEL concept can be adapted to produce radiation wavelengths from millimeters to Angstroms, and can in principle produce hard x-ray beams with unprecedented peak brightness, exceeding that of the brightest synchrotron source by ten orders of magnitude or more. This paper focuses on short-wavelength FELs. It reviews the physics and characteristic properties of single-pass FELs, as well as current technical developments aiming for fully coherent x-ray radiation pulses with pulse durations in the 100 fs to 100 as range. First experimental results at wavelengths around 100 nm and examples of scientific applications planned on the new, emerging x-ray FEL facilities are presented.

Feldhaus, J.; /DESY; Arthur, J.; Hastings, J.B.; /SLAC

2007-02-23T23:59:59.000Z

498

Pumping and electron-electron interactions P. Devillard1,2  

E-Print Network [OSTI]

Pumping and electron-electron interactions P. Devillard1,2 , V. Gasparian3 , and T. Martin1,4 1 consider the adiabatic pumping of charge through a mesoscopic one dimensional wire in the presence through it in the absence of bias. Analytical expressions are obtained for the pumped charge, current

Boyer, Edmond

499

Copyright A. J. Millis 2013 Columbia University Electron-electron interactions  

E-Print Network [OSTI]

Copyright A. J. Millis 2013 Columbia University Electron-electron interactions #12;Copyright A. J. Millis 2013 Columbia University Free fermions: reminder H = - i 2 i 2m + 1 2 i=j e2 |ri - rj| Bohr;Copyright A. J. Millis 2013 Columbia University d orbitals are small relative to spacing between transition

Millis, Andrew

500

Electron Cloud observation in the LHC  

E-Print Network [OSTI]

Operation of LHC with bunch trains at different spacings has revealed the formation of an electron cloud inside the machine. The main observations of electron cloud build up are the pressure rise measured at the vacuum gauges in the warm regions, as well as the increase of the beam screen temperature in the cold regions due to an additional heat load. The effects of the electron cloud were also visible as instability and emittance growth affecting the last bunches of longer trains, which could be improved running with higher chromaticity or larger transverse emittances. A summary of the 2010 and 2011 observations and measurements and a comparison with models will be presented. The efficiency of scrubbing to improve the machine running performance will be briefly discussed.

Rumolo, G; Baglin, V; Bartosik, H; Biancacci, N; Baudrenghien, P; Bregliozzi, G; Chiggiato, P; Claudet, S; De Maria, R; Esteban-Muller, J; Favier, M; Hansen, C; Hfle, W; Jimenez, J M; Kain, V; Lanza, G; Li, K S B; Maury Cuna, G H I; Mtral, E; Papotti, G; Pieloni, T; Roncarolo, F; Salvant, B; Shaposhnikova, E N; Steinhagen, R J; Tavian, L J; Valuch, D; Venturini Delsolaro, W; Zimmermann, F; Iriso, U; Dominguez, O; Koukovini-Platia, E; Mounet, N; Zannini, C; Bhat, C M

2011-01-01T23:59:59.000Z