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1

Advances in theoretical and physical aspects of spin-spin coupling constants  

Science Journals Connector (OSTI)

Publisher Summary This chapter describes trends of coupling constants on the basis of the concepts commonly used by chemists in the laboratory. With the discovery of nuclear magnetic resonance, four impressive progresses have taken place, both in experimental techniques and in theoretical approaches aimed at understanding the electronic origin of high-resolution nuclear magnetic resonance parameters. The chapter describes the calculation and analysis of spin–spin coupling constants. Intra- and inter-molecular interaction effects on spin–spin coupling constants have also been presented. Ab initio calculations of couplings in small molecules with large basis sets and inclusion of electron correlation effects have reached almost quantitative accuracy. Different types of couplings in different molecular environments have very different computational demands to obtain such accuracy. The use density functional theory (DFT)-based methods for chemical applications have increased exponentially in the past decade and the finite perturbation theory (FPT) approach to calculating the Fermi contact (FC) contribution to different couplings employing a variety of functionals has produced quite promising results. Progress in different experimental techniques helped determine relative signs of coupling constants, which in many cases are now determined routinely. This additional information is a significant improvement in using experimental values to obtain insights into different aspects of molecular electronic structure.

Rubén H. Contreras; Juan E. Peralta; Claudia G. Giribet; Martín C. Ruiz de azúa; Julio C. Facelli

2000-01-01T23:59:59.000Z

2

Research in Theoretical Nuclear Physics  

SciTech Connect (OSTI)

A theoretical study of problems relevant to the hadron physics program at Jefferson Laboratory and at other laboratories around the world.

Capstick, Simon; Robson, Don

2005-03-18T23:59:59.000Z

3

Advances in Physical Chemistry  

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

Hindawi Publishing Corporation Advances in Physical Chemistry Volume 2011, Article ID 907129, 18 pages doi:10.11552011907129 Review Article Contrast and Synergy between...

4

Theoretical High Energy Physics  

SciTech Connect (OSTI)

we provide reports from each of the six faculty supported by the Department of Energy High Energy Physics Theory grant at Columbia University. Each is followed by a bibliography of the references cited. A complete list of all of the publications in the 12/1/2010-04/30/2014 period resulting from research supported by this grant is provided in the following section. The final section lists the Ph.D. dissertations based on research supported by the grant that were submitted during this period.

Christ, Norman H.; Weinberg, Erick J.

2014-07-14T23:59:59.000Z

5

Research in Theoretical Particle Physics  

SciTech Connect (OSTI)

This document is the final report on activity supported under DOE Grant Number DE-FG02-13ER42024. The report covers the period July 15, 2013 – March 31, 2014. Faculty supported by the grant during the period were Danny Marfatia (1.0 FTE) and Hume Feldman (1% FTE). The grant partly supported University of Hawaii students, David Yaylali and Keita Fukushima, who are supervised by Jason Kumar. Both students are expected to graduate with Ph.D. degrees in 2014. Yaylali will be joining the University of Arizona theory group in Fall 2014 with a 3-year postdoctoral appointment under Keith Dienes. The group’s research covered topics subsumed under the Energy Frontier, the Intensity Frontier, and the Cosmic Frontier. Many theoretical results related to the Standard Model and models of new physics were published during the reporting period. The report contains brief project descriptions in Section 1. Sections 2 and 3 lists published and submitted work, respectively. Sections 4 and 5 summarize group activity including conferences, workshops and professional presentations.

Feldman, Hume A; Marfatia, Danny

2014-09-24T23:59:59.000Z

6

Theoretical Nuclear Physics - Research - Cyclotron Institute  

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

Theoretical Nuclear Physics By addressing this elastic scattering indirect technique, we hope that more accurate measurements of elastic scattering data will provide very important...

7

Chemistry & Physics at Interfaces | Advanced Materials | ORNL  

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

Advanced Materials Home | Science & Discovery | Advanced Materials | Research Areas | Chemistry and Physics at Interfaces SHARE Chemistry and Physics at Interfaces Chemical...

8

Radboud University Nijmegen Theoretical High Energy Physics  

E-Print Network [OSTI]

Radboud University Nijmegen Theoretical High Energy Physics Bachelor thesis The High Energy;CONTENTS CONTENTS Contents 1 Introduction and Research question 2 2 Theoretical Background 3 2.1 Gauge . . . . . . . . . . . . . . . . . . . . . . . . 4 2.3 High Energy Behaviour . . . . . . . . . . . . . . . . . . . . . . . 6 2.3.1 Renormalization

van Suijlekom, Walter

9

Research in theoretical nuclear physics  

SciTech Connect (OSTI)

The work done during the past year or so may be divided into three separate areas, low energy nuclear reactions, intermediate energy physics and nuclear structure studies. In this paper, we shall separately summarize our achievements made in these three areas.

Udagawa, Takeshi.

1990-10-01T23:59:59.000Z

10

Logical foundation of theoretical physics  

E-Print Network [OSTI]

This is the logical foundation for for Relativity Theory, Probability Theory, and for Quantum Theory. Contents is the following: 1 Introduction. 2 Classical logic. 3 Time and space. 3.1 Recorders. 3.2 Time. 3.3 Space. 3.4 Relativity. 4. Probability. 4.1 B-functions. 4.2 Independent tests. 4.3 Function of probability. 4.4 Conditional probability. 4.5 Classical probability 4.6 B-functions and classical propositional logic. 4.7 Consistency of the probability function. 4.7.1 Nonstandard numbers. 4.7.2 Model. 5. Quantum theory. 5.1 Events and the moving equations. 5.2 Rotations of the x5Ox4 system and B-bosonn. 5.3 Masses. 5.4 The one-mass states, particles and antiparticles. 5.5 The two-masses states. 5.5.1 Neutrinno. 5.5.2 Electroweak transformations. 5.6 Rotations of the Cartesian coordinates system and quarrks. 5.7 Gustatory pentads. 5.8 Two events. 5.9 The dimension of physical space. 5.10 The events-probability interpretation of Quantum Theory. 6. Conclusion.

G. A. Quznetsov

2005-08-07T23:59:59.000Z

11

Theoretical Studies in Elementary Particle Physics  

SciTech Connect (OSTI)

This final report summarizes work at Penn State University from June 1, 1990 to April 30, 2012. The work was in theoretical elementary particle physics. Many new results in perturbative QCD, in string theory, and in related areas were obtained, with a substantial impact on the experimental program.

Collins, John C.; Roiban, Radu S

2013-04-01T23:59:59.000Z

12

Theoretical Physics | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

High Energy Physics (HEP) HEP Home About Research Science Drivers of Particle Physics Energy Frontier Intensity Frontier Cosmic Frontier Theoretical Physics Unique Aspects and...

13

Physics high-ranking Journals (category 2) Advances in Physics  

E-Print Network [OSTI]

Physics high-ranking Journals (category 2) Advances in Physics Annual Review of Astronomy and Astrophysics Annual Review of Nuclear and Particle Science Applied Physics Letters Astronomy & Astrophysics Astronomy and Astrophysics Review Astrophysical Journal European Physical Journal D. Atomic, Molecular

14

Unique Aspects and Scientific Challenges - Theoretical Physics| U.S. DOE  

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

Theoretical Physics Unique Aspects Theoretical Physics Unique Aspects High Energy Physics (HEP) HEP Home About Research Snowmass / P5 Planning Process Intensity Frontier Cosmic Frontier Theoretical Physics Unique Aspects and Scientific Challenges Advanced Technology R&D Accelerator R&D Stewardship Research Highlights .pdf file (13.1MB) Questions for the Universe Accomplishments Facilities Science Highlights Benefits of HEP Funding Opportunities Advisory Committees News & Resources Contact Information High Energy Physics U.S. Department of Energy SC-25/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3624 F: (301) 903-2597 E: sc.hep@science.doe.gov More Information » Theoretical Physics Unique Aspects and Scientific Challenges Print Text Size: A A A RSS Feeds FeedbackShare Page

15

Theoretical Fusion Research | Princeton Plasma Physics Lab  

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

Theory Department The fusion energy sciences mission of the Theory Department at the Princeton Plasma Physics Laboratory (PPPL) is to help provide the scientific foundations...

16

Postdoctoral Position in Theoretical Nuclear and Elementary Particle Physics  

E-Print Network [OSTI]

Postdoctoral Position in Theoretical Nuclear and Elementary Particle Physics Indiana University The Nuclear Theory group at the Physics Department of Indiana University invites ap- plications for a postdoctoral position in the fields of Nuclear Theory and Elementary Particle Physics, broadly defined

Washington at Seattle, University of - Department of Physics, Electroweak Interaction Research Group

17

Physics challenges for advanced fuel cycle assessment  

SciTech Connect (OSTI)

Advanced fuel cycles and associated optimized reactor designs will require substantial improvements in key research area to meet new and more challenging requirements. The present paper reviews challenges and issues in the field of reactor and fuel cycle physics. Typical examples are discussed with, in some cases, original results.

Giuseppe Palmiotti; Massimo Salvatores; Gerardo Aliberti

2014-06-01T23:59:59.000Z

18

Theoretical Physics continued | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

More Information More Information High Energy Physics (HEP) HEP Home About Research Snowmass / P5 Planning Process Intensity Frontier Cosmic Frontier Theoretical Physics Unique Aspects and Scientific Challenges Advanced Technology R&D Accelerator R&D Stewardship Research Highlights .pdf file (13.1MB) Questions for the Universe Accomplishments Facilities Science Highlights Benefits of HEP Funding Opportunities Advisory Committees News & Resources Contact Information High Energy Physics U.S. Department of Energy SC-25/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3624 F: (301) 903-2597 E: sc.hep@science.doe.gov More Information » Theoretical Physics More Information Print Text Size: A A A RSS Feeds FeedbackShare Page Though they are typically not directly involved in the planning,

19

AFRD - Advanced Light Source Accelerator Physics  

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

ALS Accelerator Physics ALS Accelerator Physics Home Organization Outreach and Diversity News Highlights Safety Links Intramural FPO Accelerator Physics Group This page and the Group's own site emphasize the continuing effort to improve the performance and versatility of the accelerator-related systems of the ALS. If you want to start with a nontechnical explanation of what synchrotron light is, how scientists use it, and how the Advanced Light Source works, try About the ALS. The research performed using beams from the ALS is a vast topic that spans many scientific disciplines; a good overview with in-depth links is available at the ALS Science Briefs page. The ALS is a “” synchrotron light source based on a low-emittance electron storage ring with a nominal energy of 1.9 GeV. Since the machine

20

Game theoretic analysis of physical protection system design  

SciTech Connect (OSTI)

The physical protection system (PPS) of a fictional small modular reactor (SMR) facility have been modeled as a platform for a game theoretic approach to security decision analysis. To demonstrate the game theoretic approach, a rational adversary with complete knowledge of the facility has been modeled attempting a sabotage attack. The adversary adjusts his decisions in response to investments made by the defender to enhance the security measures. This can lead to a conservative physical protection system design. Since defender upgrades were limited by a budget, cost benefit analysis may be conducted upon security upgrades. One approach to cost benefit analysis is the efficient frontier, which depicts the reduction in expected consequence per incremental increase in the security budget.

Canion, B.; Schneider, E. [Nuclear and Radiation Engineering Program, University of Texas, 204 E. Dean Keeton Street, Stop C2200, Austin, TX 78712 (United States); Bickel, E.; Hadlock, C.; Morton, D. [Operations Research Program, University of Texas, 204 E. Dean Keeton Street, Stop C2200, Austin, TX 78712 (United States)

2013-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "theoretical physics advanced" 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

Investigations in Experimental and Theoretical High Energy Physics  

SciTech Connect (OSTI)

We report on the work done under DOE grant DE-FG02-01ER41155. The experimental tasks have ongoing efforts at CERN (ATLAS), the Whipple observatory (VERITAS) and R&D work on dual readout calorimetry and neutrino-less double beta decay. The theoretical task emphasizes the weak interaction and in particular CP violation and neutrino physics. The detailed descriptions of the final report on each project are given under the appropriate task section of this report.

Krennrich, Frank [Iowa State University

2013-07-29T23:59:59.000Z

22

Investigating Biological Matter with Theoretical Nuclear Physics Methods  

E-Print Network [OSTI]

The internal dynamics of strongly interacting systems and that of biomolecules such as proteins display several important analogies, despite the huge difference in their characteristic energy and length scales. For example, in all such systems, collective excitations, cooperative transitions and phase transitions emerge as the result of the interplay of strong correlations with quantum or thermal fluctuations. In view of such an observation, some theoretical methods initially developed in the context of theoretical nuclear physics have been adapted to investigate the dynamics of biomolecules. In this talk, we review some of our recent studies performed along this direction. In particular, we discuss how the path integral formulation of the molecular dynamics allows to overcome some of the long-standing problems and limitations which emerge when simulating the protein folding dynamics at the atomistic level of detail.

Pietro Faccioli

2011-08-25T23:59:59.000Z

23

KRNFYSIK, FRDJUPNINGSKURS FKF 021 Nuclear Physics, Advanced Course I  

E-Print Network [OSTI]

K�RNFYSIK, F�RDJUPNINGSKURS FKF 021 Nuclear Physics, Advanced Course I Antal poäng: 5.0. Valfri för. Partikelfysik. Laborationerna är obligatoriska. Litteratur Krane, K.S.: Introductory Nuclear Physics

24

KRNFYSIK, FRDJUPNINGSKURS FKF021 Nuclear Physics, Advanced Course I  

E-Print Network [OSTI]

K�RNFYSIK, F�RDJUPNINGSKURS FKF021 Nuclear Physics, Advanced Course I Poäng: 5.0 Betygskala: TH. Partikelfysik. Laborationerna är obligatoriska. Litteratur: Krane, K.S.: Introductory Nuclear Physics

25

MASTER'S OF ADVANCED STUDIES IN MEDICAL PHYSICS  

E-Print Network [OSTI]

and Physiology as applied to Medical Physics · Radiobiology · Radiation Physics · Radiation Dosimetry · Physics of Nuclear Medicine · Medical Physics Imaging Fundamentals · Physics of Diagnostic and Interventional radiology, nuclear medicine and radiation protection in a hospital of the clinical network (hospitals

26

Theoretical Condensed Matter Physics | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Theoretical Condensed Matter Physics Theoretical Condensed Matter Physics Materials Sciences and Engineering (MSE) Division MSE Home About Research Areas Energy Frontier Research Centers (EFRCs) DOE Energy Innovation Hubs BES Funding Opportunities The Computational Materials and Chemical Sciences Network (CMCSN) Theoretical Condensed Matter Physics Scientific Highlights Reports and Activities Principal Investigators' Meetings BES Home Research Areas Theoretical Condensed Matter Physics Print Text Size: A A A RSS Feeds FeedbackShare Page This research area supports theoretical condensed matter physics with emphasis on the theory, modeling, and simulation of electronic correlations. A major thrust is nanoscale science, where links between the electronic, optical, mechanical, and magnetic properties of nanostructures

27

Advanced Dark Energy Physics Telescope (ADEPT)  

SciTech Connect (OSTI)

In 2006, we proposed to NASA a detailed concept study of ADEPT (the Advanced Dark Energy Physics Telescope), a potential space mission to reliably measure the time-evolution of dark energy by conducting the largest effective volume survey of the universe ever done. A peer-review panel of scientific, management, and technical experts reported back the highest possible 'excellent' rating for ADEPT. We have since made substantial advances in the scientific and technical maturity of the mission design. With this Department of Energy (DOE) award we were granted supplemental funding to support specific extended research items that were not included in the NASA proposal, many of which were intended to broadly advance future dark energy research, as laid out by the Dark Energy Task Force (DETF). The proposed work had three targets: (1) the adaptation of large-format infrared arrays to a 2 micron cut-off; (2) analytical research to improve the understanding of the dark energy figure-of- merit; and (3) extended studies of baryon acoustic oscillation systematic uncertainties. Since the actual award was only for {approx}10% of the proposed amount item (1) was dropped and item (2) work was severely restricted, consistent with the referee reviews of the proposal, although there was considerable contradictions between reviewer comments and several comments that displayed a lack of familiarity with the research. None the less, item (3) was the focus of the work. To characterize the nature of the dark energy, ADEPT is designed to observe baryon acoustic oscillations (BAO) in a large galaxy redshift survey and to obtain substantial numbers of high-redshift Type Ia supernovae (SNe Ia). The 2003 Wilkinson Microwave Anisotropy Probe (WMAP) made a precise determination of the BAO 'standard ruler' scale, as it was imprinted on the cosmic microwave background (CMB) at z {approx} 1090. The standard ruler was also imprinted on the pattern of galaxies, and was first detected in 2005 in Sloan Digital Sky Survey (SDSS) data. A measurement of the BAO standard ruler as a function of time (or redshift) would provide powerful and reliable observational data to shed light on dark energy. In particular, the BAO data provide the angular diameter distance to each redshift, and directly give the expansion rate, H(z), at each redshift. The SNe measurements provide luminosity distances. A space mission is required to obtain the three-dimensional position of enormous numbers of galaxies at high redshift. As recognized by the Dark Energy Task Force, BAO systematic errors are naturally low. The following are the key findings: (1) The BAO method is robust. (2) Separation of the spectral and imaging detection focal planes vastly improves spectral identifications. (3) Prisms instead of grisms provide higher throughput and cleaner spectra. Prisms are clearly superior. (4) Lower prism dispersions improve signal-to-noise but high prism dispersions improve systematic. To ensure that the experiment is not systematic limited, a high dispersion should be used. (5) Counter-dispersion of the spectra reduces systematic errors on the redshift determination and assists in the reduction of confusion. (6) Small rolls are very effective for the reduction of confusion. (7) Interlopers can be recognized by a variety of methods, which combine to produce a sufficiently 'clean' survey data set so as not to limit the dark energy results. (8) A space mission can measure the BAO signature to the cosmic variance limit, limited only by statistics and not by systematic. (9) Density field reconstruction allows for significant BAO accuracy improvements, well beyond that assumed by the Dark Energy Task Force. (10) The BAO method is statistically powerful. It is more powerful than previously estimated, and far more powerful than high redshift Type 1a supernovae, for which the ultimate distance accuracy is limited by flux calibration accuracy. (11) The BAO technique is far simpler than the weak lensing technique and likely to produce more robust dark energy solutions.

Charles L. Bennett

2009-03-26T23:59:59.000Z

28

Theoretical and Experimental Studies of Elementary Particle Physics  

SciTech Connect (OSTI)

The elementary particle physics research program at Indiana University spans a broad range of the most interesting topics in this fundamental field, including important contributions to each of the frontiers identified in the recent report of HEPAP's Particle Physics Prioritization Panel: the Energy Frontier, the Intensity Frontier, and the Cosmic Frontier. Experimentally, we contribute to knowledge at the Energy Frontier through our work on the D0 and ATLAS collaborations. We work at the Intensity Frontier on the MINOS and NOvA experiments and participate in R&D for LBNE. We are also very active on the theoretical side of each of these areas with internationally recognized efforts in phenomenology both in and beyond the Standard Model and in lattice QCD. Finally, although not part of this grant, members of the Indiana University particle physics group have strong involvement in several astrophysics projects at the Cosmic Frontier. Our research efforts are divided into three task areas. The Task A group works on D0 and ATLAS; Task B is our theory group; and Task C contains our MINOS, NOvA, and LBNE (LArTPC) research. Each task includes contributions from faculty, senior scientists, postdocs, graduate and undergraduate students, engineers, technicians, and administrative personnel. This work was supported by DOE Grant DE-FG02-91ER40661. In the following, we describe progress made in the research of each task during the final period of the grant, from November 1, 2009 to April 30, 2013.

Evans, Harold G [Indiana University] [Indiana University; Kostelecky, V Alan [Indiana University] [Indiana University; Musser, James A [Indiana University] [Indiana University

2013-07-29T23:59:59.000Z

29

Chemistry & Physics at Interfaces | Advanced Materials | ORNL  

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

Oxide Interfaces Chemical Imaging Grain Boundaries Related Research Materials Synthesis from Atoms to Systems Materials Characterization Materials Theory and Simulation Energy Frontier Research Centers Advanced Materials Home | Science & Discovery | Advanced Materials | Research Areas | Chemistry and Physics at Interfaces SHARE Chemistry and Physics at Interfaces Chemical transformations and physical phenomena at gas, liquid and solid interfaces lie at the heart of today's energy technologies. They underpin ORNL's research strategies to deliver scientific discoveries and technical breakthroughs that will accelerate the development and deployment of solutions in clean energy. Understanding, predicting and controlling the structure, transport and reactivity at interfaces will lead to advances in

30

Dynamic Friction Models for Longitudinal Road/Tire Interaction: Theoretical Advances  

E-Print Network [OSTI]

Dynamic Friction Models for Longitudinal Road/Tire Interaction: Theoretical Advances C. Canudas we derive a new dynamic friction force model for the longitudinal road/tire interaction for wheeled-point friction problems, called the LuGre model [1]. By assuming a con- tact patch between the tire

Tsiotras, Panagiotis

31

2015 Herman Feshbach Prize in Theoretical Nuclear Physics Recipient...  

Office of Science (SC) Website

Links Databases Reports Nuclear Physics Related Brochures and Videos Contact Information Nuclear Physics U.S. Department of Energy SC-26Germantown Building 1000 Independence...

32

ADVANCES IN IMAGING AND ELECTRON PHYSICS, VOL. 128 Quantum Tomography  

E-Print Network [OSTI]

ADVANCES IN IMAGING AND ELECTRON PHYSICS, VOL. 128 Quantum Tomography G. MAURO D'ARIANO, MATTEO G .............. 277 205 Copyright 9 2003 Elsevier Inc. All r~crhte r~r~r~ #12;206 MAURO D'ARIANO ET AL. VII

D'Ariano, Giacomo Mauro

33

Hindawi Publishing Corporation Advances in High Energy Physics  

E-Print Network [OSTI]

Hindawi Publishing Corporation Advances in High Energy Physics Volume 2012, Article ID 235686, 34 to resolve mantle models with current detection methods. Multiple-site measurement in oceanic areas away from . The initial hot state 4.5 billion years ago was a result of gravitational energy of accretion and global

Mcdonough, William F.

34

E-Print Network 3.0 - advanced physical chemistry Sample Search...  

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

chemistry Search Powered by Explorit Topic List Advanced Search Sample search results for: advanced physical chemistry Page: << < 1 2 3 4 5 > >> 1 Department of Chemistry Three...

35

Princeton Center for Theoretical Physics The Princeton Center for Theoretical Physics is a new, University-funded  

E-Print Network [OSTI]

, University-funded enterprise dedicated to exploring the frontiers of theory in the natural sciences. Its science and engineering departments across the campus, are responsible for guiding the Center. Center of the Physics Department, in the heart of the campus "science neighborhood". The Center hopes to become

36

Theoretical Studies of Drift-Alfven and Energetic Particle Physics  

SciTech Connect (OSTI)

The research program supported by this DOE grant has been rather successful and productive in terms of both scientific investigations as well as human resources development; as demonstrated by the large number (60) of journal articles, 6 doctoral degrees, and 3 postdocs. This PI is particularly grateful to the generous support and flexible management of the DOE–SC-OFES Program. He has received three award/prize (APS Excellence in Plasma Physics Research Award, 2004; EPS Alfven Prize, 2008; APS Maxwell Prize, 2012) as the results of research accomplishments supported by this grant.

CHEN, L.

2014-05-14T23:59:59.000Z

37

Atomic physics at the Advanced Photon Source: Workshop report  

SciTech Connect (OSTI)

The first Workshop on Atomic Physics at the Advanced Photon Source was held at Argonne National Laboratory on March 29--30, 1990. The unprecedented brightness of the Advanced Photon Source (APS) in the hard X-ray region is expected to make possible a vast array of new research opportunities for the atomic-physics community. Starting with discussions of the history and current status of the field, presentations were made on various future directions for research with hard X-rays interacting with atoms, ions, clusters, and solids. Also important were the discussions on the design and status of the four next-generation rings coming on line during the 1990's: the ALS 1.6 GeV ring at Berkeley; the ESRF 6.0-GeV ring at Grenoble (1993); the APS 7.0-GeV ring at Argonne (1995); and the SPring-8 8.0-GeV ring in Japan (1998). The participation of more than one hundred scientists from domestic as well as foreign institutions demonstrated a strong interest in this field. We plan to organize follow-up workshops in the future emphasizing specific research topics.

Not Available

1990-10-01T23:59:59.000Z

38

Coal surface control for advanced physical fine coal cleaning technologies  

SciTech Connect (OSTI)

This final report presents the research work carried out on the Coal Surface Control for Advanced Physical Fine Coal Cleaning Technologies project, sponsored by the US Department of Energy, Pittsburgh Energy Technology Center (DOE/PETC). The project was to support the engineering development of the selective agglomeration technology in order to reduce the sulfur content of US coals for controlling SO[sub 2] emissions (i.e., acid rain precursors). The overall effort was a part of the DOE/PETCs Acid Rain Control Initiative (ARCI). The overall objective of the project is to develop techniques for coal surface control prior to the advanced physical fine coal cleaning process of selective agglomeration in order to achieve 85% pyrite sulfur rejection at an energy recovery greater than 85% based on run-of-mine coal. The surface control is meant to encompass surface modification during grinding and laboratory beneficiation testing. The project includes the following tasks: Project planning; methods for analysis of samples; development of standard beneficiation test; grinding studies; modification of particle surface; and exploratory R D and support. The coal samples used in this project include three base coals, Upper Freeport - Indiana County, PA, Pittsburgh NO. 8 - Belmont County, OH, and Illinois No. 6 - Randolph County, IL, and three additional coals, Upper Freeport - Grant County- WV, Kentucky No. 9 Hopkins County, KY, and Wyodak - Campbell County, WY. A total of 149 drums of coal were received.

Morsi, B.I.; Chiang, S.H.; Sharkey, A.; Blachere, J.; Klinzing, G.; Araujo, G.; Cheng, Y.S.; Gray, R.; Streeter, R.; Bi, H.; Campbell, P.; Chiarlli, P.; Ciocco, M.; Hittle, L.; Kim, S.; Kim, Y.; Perez, L.; Venkatadri, R.

1992-01-01T23:59:59.000Z

39

Center for Theoretical Underground Physics and Related Areas - CETUP*2013 Summer Program  

SciTech Connect (OSTI)

In response to an increasing interest in experiments conducted at deep underground facilities around the world, in 2010 the theory community has proposed a new initiative - a Center for Theoretical Underground Physics and Related Areas (CETUP*). The main goal of CETUP* is to bring together people with different talents and skills to address the most exciting questions in particle and nuclear physics, astrophysics, geosciences, and geomicrobiology. Scientists invited to participate in the program do not only provide theoretical support to the underground science, they also examine underlying universal questions of the 21st century including: What is dark matter?, What are the masses of neutrinos?, How have neutrinos shaped the evolution of the universe?, How were the elements from iron to uranium made?, What is the origin and thermal history of the Earth? The mission of the CETUP* is to promote an organized research in physics, astrophysics, geoscience, geomicrobiology and other fields related to the underground science via individual and collaborative research in dynamic atmosphere of intense scientific interactions. Our main goal is to bring together scientists scattered around the world, promote the deep underground science and provide a stimulating environment for creative thinking and open communication between researches of varying ages and nationalities. CETUP*2014 included 5 week long program (June 24 – July 26, 2013) covering various theoretical and experimental aspects of Dark Matter, Neutrino Physics and Astrophysics. Two week long session focused on Dark Matter (June 24-July 6) was followed by two week long program on Neutrino Physics and Astrophysics (July 15-26). The VIIth International Conference on Interconnections between Particle Physics and Cosmology (PPC) was sandwiched between these sessions (July 8-13) covering the subjects of dark matter, neutrino physics, gravitational waves, collider physics and other from both theoretical end experimental aspects. PPC was initiated at Texas A&M University in 2007 and travelled to many places which include Geneva, Turin, Seoul (S. Korea) etc. during the last 5 years before coming back to USA. The objectives of CETUP* and PPC were to analyze the connection between dark matter and particle physics models, discuss the connections among dark matter, grand unification models and recent neutrino results and predictions for possible experiments, develop a theoretical understanding of the three-neutrino oscillation parameters, provide a stimulating venue for exchange of scientific ideas among experts in neutrino physics and unification, connect with venues for public education outreach to communicate the importance of dark matter, neutrino research, and support of investment in science education, support mission of the Snowmass meeting and allow for extensive discussions of the ideas crucial for the future of high energy physics. The selected subjects represented the forefront of research topics in particle and nuclear physics, for example: recent precise measurements of all the neutrino mixing angles (that necessitate a theoretical roadmap for future experiments) or understanding of the nature of dark matter (that allows us to comprehend the composition of the cosmos better). All the covered topics are considered as a base for new physics beyond the Standard Model of particle physics.

Szczerbinska, Barbara

2014-06-01T23:59:59.000Z

40

Research in theoretical elementary particle physics at the University of Florida: Task A. Annual progress report  

SciTech Connect (OSTI)

This is the Annual Progress Report of the theoretical particle theory group at the University of Florida under DOE Grant DE-FG05-86ER40272. At present our group consists of four Full Professors (Field, Ramond, Thorn, Sikivie), one Associate Professor (Woodard), and two Assistant Professors (Qiu, Kennedy). In addition, we have four postdoctoral research associates and seven graduate students. The research of our group covers a broad range of topics in theoretical high energy physics including both theory and phenomenology. Included in this report is a summary of the last several years, an outline of our current research program.

Field, R.D.; Ramond, P.M.; Sikivie, P.; Thorn, C.B.

1994-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "theoretical physics advanced" 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

Full-Wave Seismic Data Assimilation: Theoretical Background and Recent Advances Abstract--The seismological inverse problem has much in  

E-Print Network [OSTI]

Full-Wave Seismic Data Assimilation: Theoretical Background and Recent Advances PO CHEN 1 Abstract for estimating seismic source and Earth structure parameters in the form of weak-con- straint generalized inverse, in which the seismic wave equation and the associated initial and boundary conditions are allowed to con

Chen, Po

42

Theoretical Physics IV -SS 2007 -R. Flume to hand in April 24th -30th, 2007  

E-Print Network [OSTI]

Theoretical Physics IV - SS 2007 - R. Flume Exercise I to hand in April 24th - 30th, 2007 potential of the i-th component as µi ( U Ni )S,V,N1,..,cNi,..,Nr . The equations of state are T = T(S, VAU/N . What is the corresponding fundamental equation? Hint: To integrate, let s = Dun vm e-Au where D, n

Buse, Karsten

43

The Physics Basis For An Advanced Physics And Advanced Technology Tokamak Power Plant Configuration, ARIES-ACT1  

SciTech Connect (OSTI)

The advanced physics and advanced technology tokamak power plant ARIES-ACT1 has a major radius of 6.25 m at aspect ratio of 4.0, toroidal field of 6.0 T, strong shaping with elongation of 2.2 and triangularity of 0.63. The broadest pressure cases reached wall stabilized ?N ~ 5.75, limited by n=3 external kink mode requiring a conducting shell at b/a = 0.3, and requiring plasma rotation, feedback, and or kinetic stabilization. The medium pressure peaking case reached ?N = 5.28 with BT = 6.75, while the peaked pressure case reaches ?N < 5.15. Fast particle MHD stability shows that the alpha particles are unstable, but this leads to redistribution to larger minor radius rather than loss from the plasma. Edge and divertor plasma modeling show that about 75% of the power to the divertor can be radiated with an ITER-like divertor geometry, while over 95% can be radiated in a stable detached mode with an orthogonal target and wide slot geometry. The bootstrap current fraction is 91% with a q95 of 4.5, requiring about ~ 1.1 MA of external current drive. This current is supplied with 5 MW of ICRF/FW and 40 MW of LHCD. EC was examined and is most effective for safety factor control over ? ~ 0.2-0.6 with 20 MW. The pedestal density is ~ 0.9x1020 /m3 and the temperature is ~ 4.4 keV. The H98 factor is 1.65, n/nGr = 1.0, and the net power to LH threshold power is 2.8- 3.0 in the flattop.

Charles Kessel, et al

2014-03-05T23:59:59.000Z

44

Task A: Research in theoretical elementary particle physics at the University of Florida; Annual progress report  

SciTech Connect (OSTI)

This is the Annual Progress Report of the theoretical particle theory group at the University of Florida under DoE Grant DE-FG05-86ER40272. At present our group consists of four Full Professors (Field, Ramond, Thorn, Sikivie) and three Assistant Professors (Qiu, Woodard, Kennedy). Dallas Kennedy recently joined our group increasing the Particle Theory faculty to seven. In addition, we have three postdoctoral research associates, an SSC fellow, and eight graduate students. The research of our group covers a broad range of topics in theoretical high energy physics with balance between theory and phenomenology. Included in this report is a summary of the last several years of operation of the group and an outline of our current research program.

Field, R.D.; Ramond, P.M.; Sikivie, P.; Thorn, C.B.

1993-11-01T23:59:59.000Z

45

A pedagogical introduction to quantum integrability, with a view towards theoretical high-energy physics  

E-Print Network [OSTI]

These are lecture notes of an introduction to quantum integrability given at the Tenth Modave Summer School in Mathematical Physics, 2014, aimed at PhD candidates and junior researchers in theoretical physics. We introduce spin chains and discuss the coordinate Bethe Ansatz (CBA) for a representative example: the Heisenberg XXZ model. The focus lies on the structure of the CBA and on its main results, deferring a detailed treatment of the CBA for the general $M$-particle sector of the XXZ model to an appendix. Subsequently the transfer-matrix method is discussed for the six-vertex model, uncovering a relation between that model and the XXZ spin chain. Equipped with this background the quantum inverse-scattering method (QISM) and algebraic Bethe Ansatz (ABA) are treated. We emphasize the use of graphical notation for algebraic quantities as well as computations. Finally we turn to quantum integrability in the context of theoretical high-energy physics. We discuss factorized scattering in two-dimensional QFT, a...

Lamers, J

2015-01-01T23:59:59.000Z

46

Reading list for Advanced Philosophy of Physics: the philosophy of statistical mechanics  

E-Print Network [OSTI]

of Physics', Ashgate, London, pp. 99--196. (Very recent review article ­ does a pretty good job of surveying. Butterfield & J. Earman, ed.,'Handbook for Philosophy of Physics', Elsevier. Available online at httpReading list for Advanced Philosophy of Physics: the philosophy of statistical mechanics (revised

Wallace, David

47

The University of Virginia Experimental and Theoretical High Energy Physics Closeout Report  

SciTech Connect (OSTI)

The work covered in this report includes a joint project on using gauge-gravity duality to discover qualitatively new results on jet quenching in strongly-coupled QCD-like plasmas. Other topics addressed by the theoretical work include jet stopping and energy loss in weakly-coupled plasmas, perturbative QCD amplitudes, AdS/CMT, dynamical electroweak symmetry breaking with a heavy fourth generation, electroweak-scale #23;{nu}{sub R} model, vacuum topological structure and chiral dynamics in strongly coupled gauge theory. Effort committed to the CMS experiment is reported, particularly the management, maintenance, operation and upgrade of the CMS electromagnetic detector (ECAL). Activities in various physics analyses including Supersymmetry, Higgs, Top, and QCD analyses are reported. Physics projects covering wide areas of physics at the LHC are reported. CY2010 saw the accumulation of a data sample corresponding to approximately 36 pb{sup -1}; in CY 2011 the data sample swelled to more than 5 fb{sup -1}. The UVa CMS analysis efforts are focused on this large 2011 data sample in a suite of crucial measurements and searches. KTeV physics activities are reported. Efforts are reported pertaining to several experiments, including: HyperCP, CKM, MIPP, D?, NO#23;{nu}A, and Mu2e.

Principal Investigator: Harry B. Thacker

2012-08-13T23:59:59.000Z

48

Collaborative Research: Experimental and Theoretical Study of the Plasma Physics of Antihydrogen Generation and Trapping  

SciTech Connect (OSTI)

Ever since Dirac predicted the existence of antimatter in 1928, it has excited our collective imagination. Seventy-four years later, two collaborations at CERN, ATHENA and ATRAP, created the first slow antihydrogen. This was a stunning achievement, but the most important antimatter experiments require trapped, not just slow, antihydrogen. The velocity, magnetic moment, and internal energy and state of the antihydrogen depend strongly on how it is formed. To trap antihydrogen, physicists face two broad challenges: (1) Understanding the behavior of the positron and antiprotons plasmas from which the antihydrogen is synthesized; and (2) Understanding the atomic processes by which positrons and antiprotons recombine. Recombination lies on the boundary between atomic and plasma physics, and cannot be studied properly without employing tools from both fields. The proposed collaborative research campaign will address both of these challenges. The collaboration members have unique experience in the relevant fields of experimental and theoretical non-neutral plasma physics, numerical modeling, nonlinear dynamics and atomic physics. This expertise is not found elsewhere amongst antihydrogen researchers. The collaboration members have strong ties already, and seek to formalize them with this proposal. Three of the four PIs are members of the ALPHA collaboration, an international collaboration formed by most of the principal members of the ATHENA collaboration.

Robicheaux, Francis

2013-03-29T23:59:59.000Z

49

High Energy Theory Workshops and Visitors at the Michigan Center for Theoretical Physics FY14  

SciTech Connect (OSTI)

The workshop was held from September 23-25, 2013 on the University of Michigan campus. Local organizers were Dragan Huterer, Katherine Freese, and Heidi Wu (University of Michigan). Marilena Lo Verde (University of Chicago) also served as an external organizer. This workshop sought to gather experimentalists and theorists to discuss and define directions in cosmology research after the 1st year release of Planck data. The workshop included 35 invited (non-U-M) cosmologists, most of them relatively junior. The workshop was notable for spirited discussion of various theoretical ideas and experimental developments, and particularly on how one could test theory with ongoing and future experiments. In our follow-up poll, 95% of participants reported that interactions with other participants at the workshop may lead to further collaboration. Most participants (again about 95%) reported that they are very satisfied with the quality of the program, information they received, and the logistical support. Slides are available on line at: http://www.umich.edu/~mctp/SciPrgPgs/events/2013/CAP13/program.html. The YHET visitor program invited weekly young visitors to the University of Michigan campus to present their work. This year 23 participants came under the program. Slides are available on line for talks when applicable: http://mctp.physics.lsa.umich.edu/brown-bag-seminar-history/winter 2014 and http://mctp.physics.lsa.umich.edu/brown-bag-seminar-history/fall-2013.

Pierce, Aaron T. [University of Michigan

2014-04-01T23:59:59.000Z

50

Quantum Physics Makes Water Different | Advanced Photon Source  

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

Weird Oxygen Bonding under Pressure Weird Oxygen Bonding under Pressure A Breakthrough in Improving Osteoporosis Drug Design Allaying Structural-Alloy Corrosion Putting the Pressure on MOFs Newly Described "Dragon" Protein Could Be Key to Bird Flu Cure Science Highlights Archives: 2013 | 2012 | 2011 | 2010 2009 | 2008 | 2007 | 2006 2005 | 2004 | 2003 | 2002 2001 | 2000 | 1998 | Subscribe to APS Science Highlights rss feed Quantum Physics Makes Water Different AUGUST 11, 2008 Bookmark and Share Based on the July 22, 2008, online article in ScienceNews By Davide Castelvecchi Reprinted with permission from ScienceNews, copyright 2008 http://sciencenews.org/ Heavy water, which contains higher-than-normal quantities of the hydrogen isotope deuterium (D), is not just heavier than "ordinary" water.

51

New Physics in Iridium Compounds | Advanced Photon Source  

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

The Self-Improvement of Lithium-Ion Batteries The Self-Improvement of Lithium-Ion Batteries Architecture and Viral Disease RNA Folding: A Little Cooperation Goes a Long Way A New Phase in Cellular Communication Engineering Thin-Film Oxide Interfaces Science Highlights Archives: 2013 | 2012 | 2011 | 2010 2009 | 2008 | 2007 | 2006 2005 | 2004 | 2003 | 2002 2001 | 2000 | 1998 | Subscribe to APS Science Highlights rss feed New Physics in Iridium Compounds DECEMBER 10, 2012 Bookmark and Share An unprecedented "magnon gap" of Sr3Ir2O7 was revealed using resonant inelastic x-ray scattering beamline at the XSD 9-ID beamline at the APS. This implies that dipolar interactions, analogous to classical bar magnets, are extremely strong in a composite spin-orbit coupled state and that these interactions control the behavior of magnetic moments at the quantum level.

52

Progress of Theoretical Physics Supplement No. 154, 2004 325 The Stopping of Low Energy Ions in Reactions  

E-Print Network [OSTI]

molecular orbital wavefunctions. At low projectile energies the stopping is mainly due to nuclear stopping of fusion reactions.3),4) It is well known that the laboratory measurements of low energy fusion reactionsProgress of Theoretical Physics Supplement No. 154, 2004 325 The Stopping of Low Energy Ions

Bertulani, Carlos A. - Department of Physics and Astronomy, Texas A&M University

53

Proceedings of the 1992 topical meeting on advances in reactor physics. Volume 2  

SciTech Connect (OSTI)

This document, Volume 2, presents proceedings of the 1992 Topical Meeting on Advances in Reactor Physics on March 8--11, 1992 at Charleston, SC. Session topics were as follows: Transport Theory; Fast Reactors; Plant Analyzers; Integral Experiments/Measurements & Analysis; Core Computational Systems; Reactor Physics; Monte Carlo; Safety Aspects of Heavy Water Reactors; and Space-Time Core Kinetics. The individual reports have been cataloged separately. (FI)

Not Available

1992-04-01T23:59:59.000Z

54

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

55

High Performance Computing Modeling Advances Accelerator Science for High Energy Physics  

SciTech Connect (OSTI)

The development and optimization of particle accelerators are essential for advancing our understanding of the properties of matter, energy, space and time. Particle accelerators are complex devices whose behavior involves many physical effects on multiple scales. Therefore, advanced computational tools utilizing high-performance computing (HPC) are essential for accurately modeling them. In the past decade, the DOE SciDAC program has produced such accelerator-modeling tools, which have beem employed to tackle some of the most difficult accelerator science problems. In this article we discuss the Synergia beam-dynamics framework and its applications to high-intensity particle accelerator physics. Synergia is an accelerator simulation package capable of handling the entire spectrum of beam dynamics simulations. We present the design principles, key physical and numerical models in Synergia and its performance on HPC platforms. Finally, we present the results of Synergia applications for the Fermilab proton source upgrade, known as the Proton Improvement Plan (PIP).

Amundson, James; Macridin, Alexandru; Spentzouris, Panagiotis

2014-04-29T23:59:59.000Z

56

Reactor Physics and Criticality Benchmark Evaluations for Advanced Nuclear Fuel - Final Technical Report  

SciTech Connect (OSTI)

The nuclear industry interest in advanced fuel and reactor design often drives towards fuel with uranium enrichments greater than 5 wt% 235U. Unfortunately, little data exists, in the form of reactor physics and criticality benchmarks, for uranium enrichments ranging between 5 and 10 wt% 235U. The primary purpose of this project is to provide benchmarks for fuel similar to what may be required for advanced light water reactors (LWRs). These experiments will ultimately provide additional information for application to the criticality-safety bases for commercial fuel facilities handling greater than 5 wt% 235U fuel.

William Anderson; James Tulenko; Bradley Rearden; Gary Harms

2008-09-11T23:59:59.000Z

57

Proceedings of the 1992 topical meeting on advances in reactor physics. Volume 1  

SciTech Connect (OSTI)

This document, Volume 1, presents proceedings of the 1992 Topical Meeting on Advances in Reactor Physics on March 8--11, 1992 at Charleston, SC. Session topics were as follows: Code Benchmarks and Validation; Fuel Management; Nodal Methods for Diffusion Theory; Criticality Safety and Applications and Waste; Core Computational Systems; Nuclear Data; Safety Aspects of Heavy Water Reactors; and Space-Time Core Kinetics. The individual papers have been cataloged separately. (FI)

Not Available

1992-04-01T23:59:59.000Z

58

Proceedings of the 1992 topical meeting on advances in reactor physics  

SciTech Connect (OSTI)

This document, Volume 1, presents proceedings of the 1992 Topical Meeting on Advances in Reactor Physics on March 8--11, 1992 at Charleston, SC. Session topics were as follows: Code Benchmarks and Validation; Fuel Management; Nodal Methods for Diffusion Theory; Criticality Safety and Applications and Waste; Core Computational Systems; Nuclear Data; Safety Aspects of Heavy Water Reactors; and Space-Time Core Kinetics. The individual papers have been cataloged separately. (FI)

Not Available

1992-01-01T23:59:59.000Z

59

Time Asymmetry in Quantum Physics - I. Theoretical Conclusion from Resonance and Decay-Phenomenology  

E-Print Network [OSTI]

It is explained how the unification of resonance and decay phenomena into a consistent mathematical theory leads to quantum mechanical time-asymmetry. This provides the theoretical basis for a subsequent paper II in which the interpretation and experimental demonstration of this time-asymmetry is discussed.

A. Bohm; H. Kaldass; S. Komy

2007-03-18T23:59:59.000Z

60

IOP PUBLISHING JOURNAL OF PHYSICS A: MATHEMATICAL AND THEORETICAL J. Phys. A: Math. Theor. 44 (2011) 052001 (11pp) doi:10.1088/1751-8113/44/5/052001  

E-Print Network [OSTI]

IOP PUBLISHING JOURNAL OF PHYSICS A: MATHEMATICAL AND THEORETICAL J. Phys. A: Math. Theor. 44 (2011 matrices, Pl¨ucker relations and related quantum glass models B Sriram Shastry Department of Physics, University of California, Santa Cruz, CA 95064, USA E-mail: sriram@physics.ucsc.edu Received 17 October 2010

California at Santa Cruz, University of

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


61

JIFT Workshop `Advanced Simulation Methods in Plasma Physics'at NIFS, Dec.14-16 Particle Simulation AnalysisParticle Simulation Analysis  

E-Print Network [OSTI]

reconstruction of 3D structures in your brain. #12;JIFT Workshop `Advanced Simulation Methods in Plasma Physics

Ito, Atsushi

62

Reliability Analysis for the Advanced Electric Power Grid: From Cyber Control and Communication to Physical Manifestations of Failure  

Science Journals Connector (OSTI)

The advanced electric power grid is a cyber-physical system comprised of ... of the device and the reliability of the power grid on which they are deployed. The IEEE118...

Ayman Z. Faza; Sahra Sedigh…

2009-01-01T23:59:59.000Z

63

Physics  

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

Physics Physics Physics Print Because a large proportion of ALS experiments are "physics" experiments, it's useful to separate them into two categories - one focused on Materials/Condensed Matter, and this one, with a dual focus on AMO (atomic, molecular, and optical) physics and accelerator physics. Light sources such as the ALS have opened up research frontiers that may hold the answers to fundamental questions about structure and dynamics in AMO physics. The advanced spectroscopies that have been developed here provide the ability to control and probe atomic and molecular processes with unprecedented precision. In particular, the spectral resolution, brightness, broad tunability, and polarization control generate novel avenues for the study of tailored states, inner-shell processes, and nonperturbative electron interactions. Driven by the high brightness of the ALS, a whole new world of vacuum ultraviolet (VUV) and soft x-ray physics has emerged through the development of combined techniques to excite, select, and probe atoms, molecules, and clusters.

64

Integration of Advanced Probabilistic Analysis Techniques with Multi-Physics Models  

SciTech Connect (OSTI)

An integrated simulation platform that couples probabilistic analysis-based tools with model-based simulation tools can provide valuable insights for reactive and proactive responses to plant operating conditions. The objective of this work is to demonstrate the benefits of a partial implementation of the Small Modular Reactor (SMR) Probabilistic Risk Assessment (PRA) Detailed Framework Specification through the coupling of advanced PRA capabilities and accurate multi-physics plant models. Coupling a probabilistic model with a multi-physics model will aid in design, operations, and safety by providing a more accurate understanding of plant behavior. This represents the first attempt at actually integrating these two types of analyses for a control system used for operations, on a faster than real-time basis. This report documents the development of the basic communication capability to exchange data with the probabilistic model using Reliability Workbench (RWB) and the multi-physics model using Dymola. The communication pathways from injecting a fault (i.e., failing a component) to the probabilistic and multi-physics models were successfully completed. This first version was tested with prototypic models represented in both RWB and Modelica. First, a simple event tree/fault tree (ET/FT) model was created to develop the software code to implement the communication capabilities between the dynamic-link library (dll) and RWB. A program, written in C#, successfully communicates faults to the probabilistic model through the dll. A systems model of the Advanced Liquid-Metal Reactor–Power Reactor Inherently Safe Module (ALMR-PRISM) design developed under another DOE project was upgraded using Dymola to include proper interfaces to allow data exchange with the control application (ConApp). A program, written in C+, successfully communicates faults to the multi-physics model. The results of the example simulation were successfully plotted.

Cetiner, Mustafa Sacit; none,; Flanagan, George F. [ORNL] [ORNL; Poore III, Willis P. [ORNL] [ORNL; Muhlheim, Michael David [ORNL] [ORNL

2014-07-30T23:59:59.000Z

65

Reliability Modeling of Cyber-Physical Electric Power Systems: A System-Theoretic Framework  

E-Print Network [OSTI]

generation sources, e.g., wind, photovoltaics (PV), new loads, such as plug-in hybrid electric vehicles (PHEV]. In this regard, next generation electric power systems envisioned under the US DOE Smart Grid initiative and its the tight coupling between this communication and control infrastructure and the physical components

Liberzon, Daniel

66

Preface to Special Topic: Advances in Radio Frequency Physics in Fusion Plasmas  

SciTech Connect (OSTI)

It has long been recognized that auxiliary plasma heating will be required to achieve the high temperature, high density conditions within a magnetically confined plasma in which a fusion “burn” may be sustained by copious fusion reactions. Consequently, the application of radio and microwave frequency electromagnetic waves to magnetically confined plasma, commonly referred to as RF, has been a major part of the program almost since its inception in the 1950s. These RF waves provide heating, current drive, plasma profile control, and Magnetohydrodynamics (MHD) stabilization. Fusion experiments employ electromagnetic radiation in a wide range of frequencies, from tens of MHz to hundreds of GHz. The fusion devices containing the plasma are typically tori, axisymmetric or non, in which the equilibrium magnetic fields are composed of a strong toroidal magnetic field generated by external coils, and a poloidal field created, at least in the symmetric configurations, by currents flowing in the plasma. The waves are excited in the peripheral regions of the plasma, by specially designed launching structures, and subsequently propagate into the core regions, where resonant wave-plasma interactions produce localized heating or other modification of the local equilibrium profiles. Experimental studies coupled with the development of theoretical models and advanced simulation codes over the past 40+ years have led to an unprecedented understanding of the physics of RF heating and current drive in the core of magnetic fusion devices. Nevertheless, there are serious gaps in our knowledge base that continue to have a negative impact on the success of ongoing experiments and that must be resolved as the program progresses to the next generation devices and ultimately to “demo” and “fusion power plant.” A serious gap, at least in the ion cyclotron (IC) range of frequencies and partially in the lower hybrid frequency ranges, is the difficulty in coupling large amount of power to the plasma while minimizing the interaction between the plasma and launching structures. These potentially harmful interactions between the plasma and the vessel and launching structures are challenging: (i) significant and variable loss of power in the edge regions of confined plasmas and surrounding vessel structures adversely affect the core plasma performance and lifetime of a device; (ii) the launcher design is partly “trial and error,” with the consequence that launchers may have to be reconfigured after initial tests in a given device, at an additional cost. Over the broader frequency range, another serious gap is a quantitative lack of understanding of the combined effects of nonlinear wave-plasma processes, energetic particle interactions and non-axisymmetric equilibrium effects on determining the overall efficiency of plasma equilibrium and stability profile control techniques using RF waves. This is complicated by a corresponding lack of predictive understanding of the time evolution of transport and stability processes in fusion plasmas.

Tuccillo, Angelo A.; Ceccuzzi, Silvio [Unità Tecnica Fusione ENEA, C. R. Frascati, 00044 RM (Italy); Phillips, Cynthia K. [Princeton Plasma Physics Laboratory, Princeton, New Jersey 08543 (United States)

2014-06-15T23:59:59.000Z

67

Physics  

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

Physics Print Physics Print Because a large proportion of ALS experiments are "physics" experiments, it's useful to separate them into two categories - one focused on Materials/Condensed Matter, and this one, with a dual focus on AMO (atomic, molecular, and optical) physics and accelerator physics. Light sources such as the ALS have opened up research frontiers that may hold the answers to fundamental questions about structure and dynamics in AMO physics. The advanced spectroscopies that have been developed here provide the ability to control and probe atomic and molecular processes with unprecedented precision. In particular, the spectral resolution, brightness, broad tunability, and polarization control generate novel avenues for the study of tailored states, inner-shell processes, and nonperturbative electron interactions. Driven by the high brightness of the ALS, a whole new world of vacuum ultraviolet (VUV) and soft x-ray physics has emerged through the development of combined techniques to excite, select, and probe atoms, molecules, and clusters.

68

Engineering development of advanced physical fine coal cleaning for premium fuel applications  

SciTech Connect (OSTI)

The primary goal of this project is the engineering development of two advanced physical fine coal cleaning processes, column flotation and selective agglomeration, for premium fuel applications. The project scope included laboratory research and bench-scale testing on six coals to optimize these processes, followed by the design, construction and operation of 2 t/hr process development unit (PDU). This report represents the findings of the PDU Advanced Column Flotation Testing and Evaluation phase of the program and includes a discussion of the design and construction of the PDU. Three compliance steam coals, Taggart, Indiana VII and Hiawatha, were processed in the PDU to determine performance and design parameters for commercial production of premium fuel by advanced flotation. Consistent, reliable performance of the PDU was demonstrated by 72-hr production runs on each of the test coals. Its capacity generally was limited by the dewatering capacity of the clean coal filters during the production runs rather than by the flotation capacity of the Microcel column. The residual concentrations of As, Pb, and Cl were reduced by at least 25% on a heating value basis from their concentrations in the test coals. The reduction in the concentrations of Be, Cd, Cr, Co, Mn, Hg, Ni and Se varied from coal to coal but the concentrations of most were greatly reduced from the concentrations in the ROM parent coals. The ash fusion temperatures of the Taggart and Indiana VII coals, and to a much lesser extent the Hiawatha coal, were decreased by the cleaning.

Shields, G.L.; Smit, F.J.; Jha, M.C.

1997-08-28T23:59:59.000Z

69

IOP PUBLISHING JOURNAL OF PHYSICS A: MATHEMATICAL AND THEORETICAL J. Phys. A: Math. Theor. 43 (2010) 305001 (7pp) doi:10.1088/1751-8113/43/30/305001  

E-Print Network [OSTI]

IOP PUBLISHING JOURNAL OF PHYSICS A: MATHEMATICAL AND THEORETICAL J. Phys. A: Math. Theor. 43 (2010 Physique Theorique, CNRS, Luminy Case 907, 13288 Marseille, Cedex 9, France 4 Institute for Information. PACS number: 05.20.Gg 1. Introduction Consider a physical system consisting of a large number

Radin, Charles

70

A Bayesian approach to comparing theoretic models to observational data: A case study from solar flare physics  

E-Print Network [OSTI]

Solar flares are large-scale releases of energy in the solar atmosphere, which are characterized by rapid changes in the hydrodynamic properties of plasma from the photosphere to the corona. Solar physicists have typically attempted to understand these complex events using a combination of theoretical models and observational data. From a statistical perspective, there are many challenges associated with making accurate and statistically significant comparisons between theory and observations, due primarily to the large number of free parameters associated with physical models. This class of ill-posed statistical problem is ideally suited to Baysian methods. In this paper, the solar flare studied by Raftery et al. (2008) is reanalysed using a Baysian framework. This enables us to study the evolution of the flare's temperature, emission measure and energy loss in a statistically self-consistent manner. The Baysian-based techniques confirm that both conductive and non-thermal beam heating play important roles i...

Adamakis, S; Walsh, R W; Gallagher, P T

2011-01-01T23:59:59.000Z

71

Physical processes shaping GRB X-ray afterglow lightcurves: theoretical implications from the Swift XRT observations  

E-Print Network [OSTI]

(Abridged) The Swift X-Ray Telescope (XRT) reveals some interesting features of early X-ray afterglows, including a distinct rapidly decaying component preceding the conventional afterglow component in many sources, a shallow decay component before the more ``normal'' decay component observed in a good fraction of GRBs (e.g. GRB 050128, GRB 050315, GRB 050319, and GRB 050401), and X-ray flares in nearly half of the afterglows (e.g. GRB 050406, GRB 050502B, GRB 050607, and GRB 050724). In this paper, we systematically analyze the possible physical processes that shape the properties of the early X-ray afterglow lightcurves, and use the data to constrain various models. We suggest that the steep decay component is consistent with the tail emission of the prompt gamma-ray bursts and/or of the X-ray flares. This provides clear evidence that the prompt emission and afterglow emission are two distinct components, supporting the internal origin of the GRB prompt emission. The shallow decay segment observed in a group of GRBs suggests that the forward shock keeps being refreshed for some time. This might be caused either by a long-lived central engine, or by a power law distribution of the shell Lorentz factors, or else by the deceleration of a Poynting flux dominated flow. X-ray flares suggest that the GRB central engine is still active after the prompt gamma-ray emission is over, but with a reduced activity at later times. In some cases, the central engine activity even extends days after the burst trigger. Analyses of early X-ray afterglow data reveal that GRBs are indeed highly relativistic events. Early afterglow data of many bursts, starting from the beginning of the XRT observations, are consistent with the afterglow emission from an interstellar medium (ISM) environment.

Bing Zhang; Y. Z. Fan; Jaroslaw Dyks; Shiho Kobayashi; Peter Meszaros; David N. Burrows; John A. Nousek; Neil Gehrels

2005-12-20T23:59:59.000Z

72

The Organised Science Series: (1) First Stage Physiograhy (Section I) Science Handbooks for Laboratory and Classroom: Elementary Physics (Third Year) Examples in Physics Advanced Examples in Physics Physics  

Science Journals Connector (OSTI)

... THE stream of physics text-books continues to flow. The large number of institutions in which this subject ... name. It is a mystery why one part of chemistry added to two parts of physics should produce “physiography,"but of course Dr. Stewart is not responsible for this. ...

1906-04-19T23:59:59.000Z

73

Theoretical nuclear physics  

SciTech Connect (OSTI)

This report discusses the following topics: Exact 1-loop vacuum polarization effects in 1 + 1 dimensional QHD; exact 1-fermion loop contributions in 1 + 1 dimensional solitons; exact scalar 1-loop contributions in 1 + 3 dimensions; exact vacuum calculations in a hyper-spherical basis; relativistic nuclear matter with self- consistent correlation energy; consistent RHA-RPA for finite nuclei; transverse response functions in the {triangle}-resonance region; hadronic matter in a nontopological soliton model; scalar and vector contributions to {bar p}p {yields} {bar {Lambda} {Lambda}} reaction; 0+ and 2+ strengths in pion double-charge exchange to double giant-dipole resonances; and nucleons in a hybrid sigma model including a quantized pion field.

Rost, E.; Shephard, J.R.

1992-08-01T23:59:59.000Z

74

Analogies in Theoretical Physics  

Science Journals Connector (OSTI)

......distribution of charge in electric conductors follow the...incompressible fluids and resistances that he is assuming...shows much analogy with electric phenomena, which 2...quantum theories of elementary particles, the theory...transforma- tions. 2. The elementary fermionic excitations......

Giovanni Jona-Lasinio

2010-03-01T23:59:59.000Z

75

2009 US-Japan Workshop on Advanced Simulation Methods in Plasma Physics Holistic Simulation of Auroral Arcs Formation  

E-Print Network [OSTI]

2009 US-Japan Workshop on Advanced Simulation Methods in Plasma Physics Holistic Simulation convection flow generated in the vicinity of the magnetospheric equator by the solar wind is expected) simulations on the basis of the feedback instability theory attempted to demonstrate the quiet auroral arcs

Ito, Atsushi

76

2009 US-Japan Workshop on Advanced Simulation Methods in Plasma Physics Plasma Particle Simulation with Adaptive Mesh Refinement Technique  

E-Print Network [OSTI]

2009 US-Japan Workshop on Advanced Simulation Methods in Plasma Physics Plasma Particle Simulation-5292, Japan 2 Kobe University, Kobe 657-8501, Japan 3 Kyoto University, Uji 611-0011, Japan 4 Japan Aerospace Exploration Agency, Sagamihara 229-8510, Japan 5 Japan Science and Technology Agency, CREST, Kawaguchi 332

Ito, Atsushi

77

PHYSICAL PROCESSES SHAPING GAMMA-RAY BURST X-RAY AFTERGLOW LIGHT CURVES: THEORETICAL IMPLICATIONS FROM THE SWIFT X-RAY TELESCOPE OBSERVATIONS  

E-Print Network [OSTI]

PHYSICAL PROCESSES SHAPING GAMMA-RAY BURST X-RAY AFTERGLOW LIGHT CURVES: THEORETICAL IMPLICATIONS August 15; accepted 2005 December 19 ABSTRACT With the successful launch of the Swift Gamma-Ray Burst component is consistent with the tail emission of the prompt gamma-ray bursts and/or the X-ray flares

Zhang, Bing

78

Control-theoretic cyber-physical system modeling and synthesis: A case study of an active direct methanol fuel cell  

Science Journals Connector (OSTI)

A joint optimization of the physical system and the cyber world is one of the key problems in the design of a cyber-physical system (CPS). The major mechanical forces and/or chemical reactions in a plant are commonly modified by actuators in the balance-of-plant ... Keywords: Balance of plants system, Cyber-physical systems, Direct methanol fuel cell

Donghwa Shin; Jaehyun Park; Younghyun Kim; Jaeam Seo; Naehyuck Chang

2012-12-01T23:59:59.000Z

79

NREL: Energy Sciences - Theoretical Materials Science  

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

Computational Materials Science Solid-State Theory Materials Science Hydrogen Technology & Fuel Cells Process Technology & Advanced Concepts Research Staff Computational Science Printable Version Theoretical Materials Science Learn about our research staff including staff profiles, publications, and contact information. Using modern computational techniques, the Theoretical Materials Science Group, within NREL's Chemical and Materials Science Center, applies quantum mechanics to complex materials, yielding quantitative predictions to guide and interact with experimental explorations. Current research focuses on the following efforts: Design new photovoltaic materials that can improve solar cell efficiency and reduce its cost. Explain the underlying physics of new

80

Engineering design and analysis of advanced physical fine coal cleaning technologies  

SciTech Connect (OSTI)

The major goal is to provide the simulation tools for modeling both conventional and advanced coal cleaning technologies. This project is part of a major research initiative by the Pittsburgh Energy Technology Center (PETC) aimed at advancing three advanced coal cleaning technologies-heavy-liquid cycloning, selective agglomeration, and advanced froth flotation through the proof-of-concept (POC) level. The ASPEN PLUS process simulation package will be extended to handle coal cleaning applications. Algorithms for predicting the process performance, equipment size, and flowsheet economics of commercial coal cleaning devices and related ancillary equipment will be incorporated into the coal cleaning simulator. The work plan for the froth quarter called for completion of the washability interpolation routine, gravity separation models, and dewatering models. As these items were completed, work in the areas of size reduction, classification and froth flotation were scheduled to begin. As each model was completed, testing and validation procedures were scheduled to begin. Costing models were also planned to be implemented and tested as each of the gravity separation models were completed. 1 tab.

Gallier, P.W.

1990-10-20T23:59:59.000Z

Note: This page contains sample records for the topic "theoretical physics advanced" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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81

Proceedings of the 2010 European School of High-energy Physics, Raseborg, Finland, 20 Jun - 3 Jul 2010  

E-Print Network [OSTI]

The European School of High-Energy Physics is intended to give young physicists an introduction to the theoretical aspects of recent advances in elementary particle physics. These proceedings contain lecture notes on the Standard Model of electroweak interactions, quantum chromodynamics, heavy ion physics, physics beyond the Standard Model, neutrino physics, and cosmology.

C. Grojean; M. Spiropulu

2012-02-08T23:59:59.000Z

82

Coal surface control for advanced physical fine coal cleaning technologies. Final report, September 19, 1988--August 31, 1992  

SciTech Connect (OSTI)

This final report presents the research work carried out on the Coal Surface Control for Advanced Physical Fine Coal Cleaning Technologies project, sponsored by the US Department of Energy, Pittsburgh Energy Technology Center (DOE/PETC). The project was to support the engineering development of the selective agglomeration technology in order to reduce the sulfur content of US coals for controlling SO{sub 2} emissions (i.e., acid rain precursors). The overall effort was a part of the DOE/PETCs Acid Rain Control Initiative (ARCI). The overall objective of the project is to develop techniques for coal surface control prior to the advanced physical fine coal cleaning process of selective agglomeration in order to achieve 85% pyrite sulfur rejection at an energy recovery greater than 85% based on run-of-mine coal. The surface control is meant to encompass surface modification during grinding and laboratory beneficiation testing. The project includes the following tasks: Project planning; methods for analysis of samples; development of standard beneficiation test; grinding studies; modification of particle surface; and exploratory R&D and support. The coal samples used in this project include three base coals, Upper Freeport - Indiana County, PA, Pittsburgh NO. 8 - Belmont County, OH, and Illinois No. 6 - Randolph County, IL, and three additional coals, Upper Freeport - Grant County- WV, Kentucky No. 9 Hopkins County, KY, and Wyodak - Campbell County, WY. A total of 149 drums of coal were received.

Morsi, B.I.; Chiang, S.H.; Sharkey, A.; Blachere, J.; Klinzing, G.; Araujo, G.; Cheng, Y.S.; Gray, R.; Streeter, R.; Bi, H.; Campbell, P.; Chiarlli, P.; Ciocco, M.; Hittle, L.; Kim, S.; Kim, Y.; Perez, L.; Venkatadri, R.

1992-12-31T23:59:59.000Z

83

Research | Princeton Plasma Physics Lab  

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

Overview Experimental Fusion Research Theoretical Fusion Research Basic Plasma Science Plasma Astrophysics Other Physics and Engineering Research PPPL Technical Reports Education Organization Contact Us Overview Experimental Fusion Research Theoretical Fusion Research Basic Plasma Science Plasma Astrophysics Other Physics and Engineering Research PPPL Technical Reports Research The U.S. Department of Energy's Princeton Plasma Physics Laboratory is dedicated to developing fusion as a clean and abundant source of energy and to advancing the frontiers of plasma science. The Laboratory pursues these goals through experiments and computer simulations of the behavior of plasma, the hot electrically charged gas that fuels fusion reactions and has a wide range of practical applications.

84

Advanced Magnetic Resonance Imaging of the Physical Processes in Human Glioblastoma  

Science Journals Connector (OSTI)

...disease. Application of MR Physics to Glioblastoma In most clinical...series of images of the first-pass passage of the CA through the...signal recorded during the first pass of the CA depends on the architecture...In brief, a relaxation rate curve (deltaR2*) proportional...

Jayashree Kalpathy-Cramer; Elizabeth R. Gerstner; Kyrre E. Emblem; Ovidiu C. Andronesi; and Bruce Rosen

2014-09-01T23:59:59.000Z

85

A NATIONAL COLLABORATORY TO ADVANCE THE SCIENCE OF HIGH TEMPERATURE PLASMA PHYSICS FOR MAGNETIC FUSION  

SciTech Connect (OSTI)

This report summarizes the work of the University of Utah, which was a member of the National Fusion Collaboratory (NFC) Project funded by the United States Department of Energy (DOE) under the Scientific Discovery through Advanced Computing Program (SciDAC) to develop a persistent infrastructure to enable scientific collaboration for magnetic fusion research. A five year project that was initiated in 2001, it the NFC built on the past collaborative work performed within the U.S. fusion community and added the component of computer science research done with the USDOE Office of Science, Office of Advanced Scientific Computer Research. The project was itself a collaboration, itself uniting fusion scientists from General Atomics, MIT, and PPPL and computer scientists from ANL, LBNL, and Princeton University, and the University of Utah to form a coordinated team. The group leveraged existing computer science technology where possible and extended or created new capabilities where required. The complete finial report is attached as an addendum. The In the collaboration, the primary technical responsibility of the University of Utah in the collaboration was to develop and deploy an advanced scientific visualization service. To achieve this goal, the SCIRun Problem Solving Environment (PSE) is used on FusionGrid for an advanced scientific visualization service. SCIRun is open source software that gives the user the ability to create complex 3D visualizations and 2D graphics. This capability allows for the exploration of complex simulation results and the comparison of simulation and experimental data. SCIRun on FusionGrid gives the scientist a no-license-cost visualization capability that rivals present day commercial visualization packages. To accelerate the usage of SCIRun within the fusion community, a stand-alone application built on top of SCIRun was developed and deployed. This application, FusionViewer, allows users who are unfamiliar with SCIRun to quickly create visualizations and perform analysis of their simulation data from either the MDSplus data storage environment or from locally stored HDF5 files. More advanced tools for visualization and analysis also were created in collaboration with the SciDAC Center for Extended MHD Modeling. Versions of SCIRun with the FusionViewer have been made available to fusion scientists on the Mac OS X, Linux, and other Unix based platforms and have been downloaded 1163 times. SCIRun has been used with NIMROD, M3D, BOUT fusion simulation data as well as simulation data from other SciDAC application areas (e.g., Astrophysics). The subsequent visualization results - including animations - have been incorporated into invited talks at multiple APS/DPP meetings as well as peer reviewed journal articles. As an example, SCIRun was used for the visualization and analysis of a NIMROD simulation of a disruption that occurred in a DIII-D experiment. The resulting animations and stills were presented as part of invited talks at APS/DPP meetings and the SC04 conference in addition to being highlighted in the NIH/NSF Visualization Research Challenges Report. By achieving its technical goals, the University of Utah played a key role in the successful development of a persistent infrastructure to enable scientific collaboration for magnetic fusion research. Many of the visualization tools developed as part of the NFC continue to be used by Fusion and other SciDAC application scientists and are currently being supported and expanded through follow-on up on SciDAC projects (Visualization and Analytics Center for Enabling Technology, and the Visualization and Analysis in Support of Fusion SAP).

Allen R. Sanderson; Christopher R. Johnson

2006-08-01T23:59:59.000Z

86

Physics  

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

Physics Physics1354608000000PhysicsSome of these resources are LANL-only and will require Remote Access.No Physics Some of these resources are LANL-only and will require Remote...

87

Theoretical research in intermediate-energy nuclear physics. [Technical progress report, April 1, 1993--March 31, 1994  

SciTech Connect (OSTI)

This paper discusses progress that has been made on the following seven problems: (1) (e, e{prime}p) at high momentum transfer; (2) post,acceleration effects in two-nucleon interferometry of heavy-ion collisions; (3) pion-nucleus interactions above 0.5 GeV; (4) chiral symmetry breaking in nuclei and picnic atom anomaly; (5) atomic screening on nuclear astronomical reactions; (6) QCD related work (coherent pion production from skyrmion-antiskyrmion annihilation, QCD in 1 + 1 dimensions, and correlation functions in the QCD vacuum), and (7) kaonic hydrogen atom experiment. The problems deal with various topics mostly in intermediate-energy nuclear physics. We place priority on (1) and (2), and describe them somewhat in detail below. Other problems are our on-going projects, but we are placing lower priority on them in the second and third year.

Seki, R.

1994-09-01T23:59:59.000Z

88

Engineering Development of Advanced Physical Fine Coal Cleaing for Premium Fuel Applications  

SciTech Connect (OSTI)

The ash in six common bituminous coals, Taggart, Winifrede, Elkhorn No. 3, Indiana VII, Sunnyside and Hiawatha, could be liberated by fine grinding to allow preparation of clean coal meeting premium fuel specifications (< 1- 2 lb/ MBtu ash and <0.6 lb/ MBtu sulfur) by laboratory and bench- scale column flotation or selective agglomeration. Over 2,100 tons of coal were cleaned in the PDU at feed rates between 2,500 and 6,000 lb/ h by Microcel? column flotation and by selective agglomeration using recycled heptane as the bridging liquid. Parametric testing of each process and 72- hr productions runs were completed on each of the three test coals. The following results were achieved after optimization of the operating parameters: The primary objective was to develop the design base for commercial fine coal cleaning facilities for producing ultra- clean coals which can be converted into coal-water slurry premium fuel. The coal cleaning technologies to be developed were advanced column flotation and selective agglomeration, and the goal was to produce fuel meeting the following specifications -- Less than 2 pounds of ash per million Btu (860 grams per gigajoule) and

Frank J. Smit; Gene L. Schields; Mehesh C. Jha; Nick Moro

1997-09-26T23:59:59.000Z

89

New Physics in a Copper-Iridium Compound | Advanced Photon Source  

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

A Key Target for Diabetes Drugs A Key Target for Diabetes Drugs Molten Metal Solidifies into a New Kind of Glass Organic Polymers Show Sunny Potential A New Family of Quasicrystals Cool Muscles: Storing Elastic Energy for Flight Science Highlights Archives: 2013 | 2012 | 2011 | 2010 2009 | 2008 | 2007 | 2006 2005 | 2004 | 2003 | 2002 2001 | 2000 | 1998 | Subscribe to APS Science Highlights rss feed New Physics in a Copper-Iridium Compound August 6, 2013 Bookmark and Share (a) Cu-Ir chain of Sr3CuIrO6. Oxygen atoms surround both copper (Cu2+) and iridium (Ir4+) cations (ions positively charged due to the loss of electrons to the oxygen atoms, which become negatively-charged anions). The copper cation forms a planar arrangement with the surrounding oxygen anions, while the iridium cation resides at the center of an octahedral

90

Advanced Scintillator Detector Concept (ASDC): A Concept Paper on the Physics Potential of Water-Based Liquid Scintillator  

E-Print Network [OSTI]

The recent development of Water-based Liquid Scintillator (WbLS), and the concurrent development of high-efficiency and high-precision-timing light sensors, has opened up the possibility for a new kind of large-scale detector capable of a very broad program of physics. The program would include determination of the neutrino mass hierarchy and observation of CP violation with long-baseline neutrinos, searches for proton decay, ultra-precise solar neutrino measurements, geo- and supernova neutrinos including diff?use supernova antineutrinos, and neutrinoless double beta decay. We outline here the basic requirements of the Advanced Scintillation Detector Concept (ASDC), which combines the use of WbLS, doping with a number of potential isotopes for a range of physics goals, high efficiency and ultra-fast timing photosensors, and a deep underground location. We are considering such a detector at the Long Baseline Neutrino Facility (LBNF) far site, where the ASDC could operate in conjunction with the liquid argon t...

Alonso, J R; Bergevin, M; Bernstein, A; Bignell, L; Blucher, E; Calaprice, F; Conrad, J M; Descamps, F B; Diwan, M V; Dwyer, D A; Dye, S T; Elagin, A; Feng, P; Grant, C; Grullon, S; Hans, S; Jaffe, D E; Kettell, S H; Klein, J R; Lande, K; Learned, J G; Luk, K B; Maricic, J; Marleau, P; Mastbaum, A; McDonough, W F; Oberauer, L; Gann, G D Orebi; Rosero, R; Rountree, S D; Sanchez, M C; Shaevitz, M H; Shokair, T M; Smy, M B; Strait, M; Svoboda, R; Tolich, N; Vagins, M R; van Bibber, K A; Viren, B; Vogelaar, R B; Wetstein, M J; Winslow, L; Wonsak, B; Worcester, E T; Wurm, M; Yeh, M; Zhang, C

2014-01-01T23:59:59.000Z

91

Advanced Scintillator Detector Concept (ASDC): A Concept Paper on the Physics Potential of Water-Based Liquid Scintillator  

E-Print Network [OSTI]

The recent development of Water-based Liquid Scintillator (WbLS), and the concurrent development of high-efficiency and high-precision-timing light sensors, has opened up the possibility for a new kind of large-scale detector capable of a very broad program of physics. The program would include determination of the neutrino mass hierarchy and observation of CP violation with long-baseline neutrinos, searches for proton decay, ultra-precise solar neutrino measurements, geo- and supernova neutrinos including diffuse supernova antineutrinos, and neutrinoless double beta decay. We outline here the basic requirements of the Advanced Scintillation Detector Concept (ASDC), which combines the use of WbLS, doping with a number of potential isotopes for a range of physics goals, high efficiency and ultra-fast timing photosensors, and a deep underground location. We are considering such a detector at the Long Baseline Neutrino Facility (LBNF) far site, where the ASDC could operate in conjunction with the liquid argon tracking detector proposed by the LBNE collaboration. The goal is the deployment of a 30-100 kiloton-scale detector, the basic elements of which are being developed now in experiments such as WATCHMAN, ANNIE, SNO+, and EGADS.

J. R. Alonso; N. Barros; M. Bergevin; A. Bernstein; L. Bignell; E. Blucher; F. Calaprice; J. M. Conrad; F. B. Descamps; M. V. Diwan; D. A. Dwyer; S. T. Dye; A. Elagin; P. Feng; C. Grant; S. Grullon; S. Hans; D. E. Jaffe; S. H. Kettell; J. R. Klein; K. Lande; J. G. Learned; K. B. Luk; J. Maricic; P. Marleau; A. Mastbaum; W. F. McDonough; L. Oberauer; G. D. Orebi Gann; R. Rosero; S. D. Rountree; M. C. Sanchez; M. H. Shaevitz; T. M. Shokair; M. B. Smy; A. Stahl; M. Strait; R. Svoboda; N. Tolich; M. R. Vagins; K. A. van Bibber; B. Viren; R. B. Vogelaar; M. J. Wetstein; L. Winslow; B. Wonsak; E. T. Worcester; M. Wurm; M. Yeh; C. Zhang

2014-10-24T23:59:59.000Z

92

Physics Basis for the Advanced Tokamak Fusion Power Plant ARIES-AT  

SciTech Connect (OSTI)

The advanced tokamak is considered as the basis for a fusion power plant. The ARIES-AT design has an aspect ratio of A always equal to R/a = 4.0, an elongation and triangularity of kappa = 2.20, delta = 0.90 (evaluated at the separatrix surface), a toroidal beta of beta = 9.1% (normalized to the vacuum toroidal field at the plasma center), which corresponds to a normalized beta of bN * 100 x b/(I(sub)P(MA)/a(m)B(T)) = 5.4. These beta values are chosen to be 10% below the ideal-MHD stability limit. The bootstrap-current fraction is fBS * I(sub)BS/I(sub)P = 0.91. This leads to a design with total plasma current I(sub)P = 12.8 MA, and toroidal field of 11.1 T (at the coil edge) and 5.8 T (at the plasma center). The major and minor radii are 5.2 and 1.3 m, respectively. The effects of H-mode edge gradients and the stability of this configuration to non-ideal modes is analyzed. The current-drive system consists of ICRF/FW for on-axis current drive and a lower-hybrid system for off-axis. Tran sport projections are presented using the drift-wave based GLF23 model. The approach to power and particle exhaust using both plasma core and scrape-off-layer radiation is presented.

S.C. Jardin; C.E. Kessel; T.K. Mau; R.L. Miller; F. Najmabadi; V.S. Chan; M.S. Chu; R. LaHaye; L.L. Lao; T.W. Petrie; P. Politzer; H.E. St. John; P. Snyder; G.M. Staebler; A.D. Turnbull; W.P. West

2003-10-07T23:59:59.000Z

93

Recent U.S. advances in ion-beam-driven high energy density physics and heavy ion fusion  

E-Print Network [OSTI]

Sefkow, E.A. Startsev Princeton Plasma Physics Laboratory,Eng-48, and by the Princeton Plasma Physics Laboratory underLaboratory, and Princeton Plasma Physics Laboratory (the

2006-01-01T23:59:59.000Z

94

SC e-journals, Physics  

Office of Scientific and Technical Information (OSTI)

Physics Physics ACS Nano Acta Materialia Adsorption Advanced Composite Materials Advances in Condensed Matter Physics - OAJ Advances in Acoustics and Vibration - OAJ Advances in High Energy Physics - OAJ Advances in Materials Science and Engineering - OAJ Advances in Mathematical Physics - OAJ Advances in Optical Technologies - OAJ Advances in Optics and Photonics Advances in Tribology - OAJ American Journal of Physics, The Annalen der Physik Annales Henri Poincare Annals of Global Analysis and Geometry Annals of Nuclear Energy Annals of Physics Annual Review of Biophysics Annual Review of Fluid Mechanics Annual Review of Nuclear and Particle Science Annual Review of Physical Chemistry Applied Optics Applied Physics A Applied Physics Letters Applied Psychophysiology and Biofeedback

95

Aspects of Unparticle Physics  

E-Print Network [OSTI]

We review some theoretical and experimental issues in unparticle physics, focusing mainly on collider signatures.

Arvind Rajaraman

2008-09-29T23:59:59.000Z

96

High Energy Physics  

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

Basic Energy Science Biological and Environmental Research Fusion Energy Sciences High Energy Physics Nuclear Physics Advanced Scientific Computing Research Pioneering...

97

Physics as Information Processing  

SciTech Connect (OSTI)

I review some recent advances in foundational research at Pavia QUIT group. The general idea is that there is only Quantum Theory without quantization rules, and the whole Physics - including space-time and relativity - is emergent from the quantum-information processing. And since Quantum Theory itself is axiomatized solely on informational principles, the whole Physics must be reformulated in information-theoretical terms: this is the It from bit of J. A. Wheeler.The review is divided into four parts: a) the informational axiomatization of Quantum Theory; b) how space-time and relativistic covariance emerge from quantum computation; c) what is the information-theoretical meaning of inertial mass and of ({h_bar}/2{pi}), and how the quantum field emerges; d) an observational consequence of the new quantum field theory: a mass-dependent refraction index of vacuum. I will conclude with the research lines that will follow in the immediate future.

D'Ariano, Giacomo Mauro [QUIT Group, Dipartimento di Fisica 'A. Volta', 27100 Pavia (Italy) and Istituto Nazionale di Fisica Nucleare, Gruppo IV, Sezione di Pavia (Italy)

2011-03-28T23:59:59.000Z

98

Physics as Information Processing  

E-Print Network [OSTI]

I review some recent advances in foundational research at Pavia QUIT group. The general idea is that there is only Quantum Theory without quantization rules, and the whole Physics---including space-time and relativity--is emergent from the quantum-information processing. And since Quantum Theory itself is axiomatized solely on informational principles, the whole Physics must be reformulated in information-theoretical terms: this is the "It from Bit of J. A. Wheeler. The review is divided into four parts: a) the informational axiomatization of Quantum Theory; b) how space-time and relativistic covariance emerge from quantum computation; c) what is the information-theoretical meaning of inertial mass and of $\\hbar$, and how the quantum field emerges; d) an observational consequence of the new quantum field theory: a mass-dependent refraction index of vacuum. I will conclude with the research lines that will follow in the immediate future.

Giacomo Mauro D'Ariano

2010-12-02T23:59:59.000Z

99

Physics as Information Theory  

SciTech Connect (OSTI)

The experience from Quantum Information of the last twenty years has lead theorists to look at Quantum Theory and the whole of Physics from a different angle. A new information-theoretic paradigm is emerging, long time ago prophesied by John Archibald Wheeler with his popular coinage 'It from bit'. Theoretical groups are now addressing the problem of deriving Quantum Theory from informational principles, and similar lines are investigated in new approaches to Quantum Gravity. In my talk I will review some recent advances on these lines. The general idea synthesizing the new paradigm is that there is only Quantum Theory (without quantization rules): the whole Physics--including space-time and relativity--is emergent from quantum-information processing. And, since Quantum Theory itself is made with purely informational principles, the whole Physics must be reformulated in information-theoretical terms. The review is divided into the following parts: (a) The informational axiomatization of Quantum Theory; (b) How space-time and relativistic covariance emerge from the quantum computation; (c) What is the information-theoretical meaning of inertial mass and Planck constant, and how the quantum field emerges; (d) Observational consequences: mass-dependent refraction index of vacuum. I then conclude with some possible future research lines.

D'Ariano, Giacomo Mauro (University of Pavia) [University of Pavia

2010-10-20T23:59:59.000Z

100

Physics  

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

B C D E F G H I J K L M N O P Q R S T U V W X Y Z A'Hearn, Michael F. - Department of Astronomy, University of Maryland at College Park Aalberts, Daniel P. - Department of Physics,...

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


101

Theoretical & Computational Plasma Physicist | Princeton Plasma...  

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

Research Requisition Number: 1400777 PPPLTheory Department has an opening at the rank of Research Physicist in theoretical and computational plasma physics in the area of...

102

Nobel Prize in Physics 1921  

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

1 1 The prize was reserved and awarded in 1922 "for his services to Theoretical Physics, and especially for his discovery of the law of the photoelectric effect" Albert Einstein Button Germany, Switzerland & USA* Button born 1879 (Ulm, Germany), died 1955 Button CA - Institute for Advanced Study, Princeton, New Jersey, USA Button AA - Swiss Patent Office, Bern, Switzerland Button WA - Swiss Patent Office Button Additional Information *Explanation of CA, AA & WA* Additional Information: Nobel e-Museum Prize in Physics 1921 Albert Einstein Image and Impact Albert Einstein Archives Einstein Archives Online NOVA Online/Einstein Revealed Time 100: Scientists & Thinkers - Albert Einstein Albert Einstein Freedom of Information Act Albert Einstein web site

103

Theoretical Issues  

SciTech Connect (OSTI)

The theoretical issues in the interpretation of the precision measurements of the nucleon-to-Delta transition by means of electromagnetic probes are highlighted. The results of these measurements are confronted with the state-of-the-art calculations based on chiral effective-field theories (EFT), lattice QCD, large-Nc relations, perturbative QCD, and QCD-inspired models. The link of the nucleon-to-Delta form factors to generalized parton distributions (GPDs) is also discussed.

Marc Vanderhaeghen

2007-04-01T23:59:59.000Z

104

2009 US-Japan Workshop on Advanced Simulation Methods in Plasma Physics Simulation Studies on Collisionless Driven Reconnection  

E-Print Network [OSTI]

-consistently and simultaneously. Here, PIC and MHD algorithms are used to solve microscopic and macroscopic physics, respectively diagram of the multi-hierarchy model. Micro-Hierarchy is the domain near the neutral sheet (PIC domain) and macro-hierarchy is the outside of micro-hierarchy far away from the neutral sheet (MHD domain

Ito, Atsushi

105

Kansas Advanced Semiconductor Project  

SciTech Connect (OSTI)

KASP (Kansas Advanced Semiconductor Project) completed the new Layer 0 upgrade for D0, assumed key electronics projects for the US CMS project, finished important new physics measurements with the D0 experiment at Fermilab, made substantial contributions to detector studies for the proposed e+e- international linear collider (ILC), and advanced key initiatives in non-accelerator-based neutrino physics.

Baringer, P.; Bean, A.; Bolton, T.; Horton-Smith, G.; Maravin, Y.; Ratra, B.; Stanton, N.; von Toerne, E.; Wilson, G.

2007-09-21T23:59:59.000Z

106

Recent Theoretical Results for Advanced Thermoelectric Materials  

Broader source: Energy.gov [DOE]

Transport theory and first principles calculations applied to oxides, chalcogenides and skutterudite show that transport functions, including the thermopower, can be directly calculated from the electronic structure

107

EVALUATION OF CORE PHYSICS ANALYSIS METHODS FOR CONVERSION OF THE INL ADVANCED TEST REACTOR TO LOW-ENRICHMENT FUEL  

SciTech Connect (OSTI)

Computational neutronics studies to support the possible conversion of the ATR to LEU are underway. Simultaneously, INL is engaged in a physics methods upgrade project to put into place modern computational neutronics tools for future support of ATR fuel cycle and experiment analysis. A number of experimental measurements have been performed in the ATRC in support of the methods upgrade project, and are being used to validate the new core physics methods. The current computational neutronics work is focused on performance of scoping calculations for the ATR core loaded with a candidate LEU fuel design. This will serve as independent confirmation of analyses that have been performed previously, and will evaluate some of the new computational methods for analysis of a candidate LEU fuel for ATR.

Mark DeHart; Gray S. Chang

2012-04-01T23:59:59.000Z

108

Evaluation of core physics analysis methods for conversion of the INL advanced test reactor to low-enrichment fuel  

SciTech Connect (OSTI)

Computational neutronics studies to support the possible conversion of the ATR to LEU are underway. Simultaneously, INL is engaged in a physics methods upgrade project to put into place modern computational neutronics tools for future support of ATR fuel cycle and experiment analysis. A number of experimental measurements have been performed in the ATRC in support of the methods upgrade project, and are being used to validate the new core physics methods. The current computational neutronics work is focused on performance of scoping calculations for the ATR core loaded with a candidate LEU fuel design. This will serve as independent confirmation of analyses that have been performed previously, and will evaluate some of the new computational methods for analysis of a candidate LEU fuel for ATR. (authors)

DeHart, M. D.; Chang, G. S. [Idaho National Laboratory, 2525 Fremont Street, Idaho Falls, ID 83415-3870 (United States)

2012-07-01T23:59:59.000Z

109

Critical Facility for lattice physics experiments for the Advanced Heavy Water Reactor and the 500 MWe pressurized heavy water reactors  

Science Journals Connector (OSTI)

Bhabha Atomic Research Centre (BARC), Mumbai, is embarking on a broad based program for thorium utilization in power production to achieve all-round capability in the entire thorium cycle. As a step in this direction, a low power Critical Facility is under construction at BARC. The facility will greatly contribute to the understanding and validation of the calculational models and nuclear data used in the design of thorium based Advanced Heavy Water Reactor. The facility is also designed to cater to the experimental requirements of future lattice studies related to 500 MWe pressurized heavy water reactors. This paper covers the basic design features, safety aspects and the planned experimental program of the new facility.

V.K. Raina; R. Srivenkatesan; D.C. Khatri; D.K. Lahiri

2006-01-01T23:59:59.000Z

110

Engineering development of advanced physical fine coal cleaning for premium fuel applications. Quarterly technical progress report 15, April--June 1996  

SciTech Connect (OSTI)

Goal is engineering development of two advanced physical fine coal cleaning processes, column flotation and selective agglomeration, for premium fuel applications. Scope includes laboratory research and bench-scale testing on 6 coals to optimize these processes, followed by design/construction/operation of a 2-t/hr PDU. During this quarter, parametric testing of the 30-in. Microcel{trademark} flotation column at the Lady Dunn plant was completed and clean coal samples submitted for briquetting. A study of a novel hydrophobic dewatering process continued at Virginia Tech. Benefits of slurry PSD (particle size distribution) modification and pH adjustment were evaluated for the Taggart and Hiawatha coals; they were found to be small. Agglomeration bench-scale test results were positive, meeting product ash specifications. PDU Flotation Module operations continued; work was performed with Taggart coal to determine scaleup similitude between the 12-in. and 6-ft Microcel{trademark} columns. Construction of the PDU selective agglomeration module continued.

Moro, N.; Shields, G.L.; Smit, F.J.; Jha, M.C.

1996-07-25T23:59:59.000Z

111

Unique Aspects and Scientific Challenges - Advanced R and D| U.S. DOE  

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

Advanced R and D Unique Aspects and Scientific Challenges Advanced R and D Unique Aspects and Scientific Challenges High Energy Physics (HEP) HEP Home About Research Snowmass / P5 Planning Process Intensity Frontier Cosmic Frontier Theoretical Physics Advanced Technology R&D Unique Aspects and Scientific Challenges Accelerator R&D Stewardship Research Highlights .pdf file (13.1MB) Questions for the Universe Accomplishments Facilities Science Highlights Benefits of HEP Funding Opportunities Advisory Committees News & Resources Contact Information High Energy Physics U.S. Department of Energy SC-25/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3624 F: (301) 903-2597 E: sc.hep@science.doe.gov More Information » Advanced Technology R&D Unique Aspects and Scientific Challenges Print

112

Advanced Technology R&D | U.S. DOE Office of Science (SC)  

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

Advanced Advanced Technology R&D High Energy Physics (HEP) HEP Home About Research Snowmass / P5 Planning Process Intensity Frontier Cosmic Frontier Theoretical Physics Advanced Technology R&D Unique Aspects and Scientific Challenges Accelerator R&D Stewardship Research Highlights .pdf file (13.1MB) Questions for the Universe Accomplishments Facilities Science Highlights Benefits of HEP Funding Opportunities Advisory Committees News & Resources Contact Information High Energy Physics U.S. Department of Energy SC-25/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3624 F: (301) 903-2597 E: sc.hep@science.doe.gov More Information » Research Advanced Technology R&D Print Text Size: A A A RSS Feeds FeedbackShare Page In pursuit of scientific discoveries, physicists develop new tools that

113

Top quarks as a probe for heavy new physics  

E-Print Network [OSTI]

The heaviest fermion is expected to couple strongly to new physics and appears therefore as a natural probe in many BSM scenarios. Moreover, top physics has now entered in a precision era thanks to the huge amount of top quarks produced at hadron colliders, advanced experimental methods and accurate theoretical predictions. In this talk, we will used effective field theory to search for heavy new physics in a model independent way. This method can also be used to quantify the room left for new physics if no deviation from the SM is found.

Celine Degrande

2014-07-11T23:59:59.000Z

114

For more information please visit the programme website: http://www.ictp.it/programmes/mmp.aspx MASTER'S OF ADVANCED STUDIES IN MEDICAL PHYSICS  

E-Print Network [OSTI]

- Radiobiology - Radiation Physics - Radiation Dosimetry - Physics of Nuclear Medicine - Medical Physics Imaging in radiotherapy, diagnostic and interventional radiology, nuclear medicine and radiation protection in a hospital

115

Advanced Concepts Breakout Group  

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

Workshop Workshop Advanced Concepts Working Group Facilitator: John J. Petrovic Scribe: Sherry Marin Advanced Storage Techniques/ Approaches in Priority Order 1. Crystalline Nanoporous Materials (15) 2. Polymer Microspheres (12) Self-Assembled Nanocomposites (12) 3. Advanced Hydrides (11) Metals - Organic (11) 4. BN Nanotubes (5) Hydrogenated Amorphous Carbon (5) 5. Mesoporous materials (4) Bulk Amorphous Materials (BAMs) (4) 6. Iron Hydrolysis (3) 7. Nanosize powders (2) 8. Metallic Hydrogen (1) Hydride Alcoholysis (1) Overarching R&D Questions for All Advanced Materials * Maximum storage capacity - theoretical model * Energy balance / life cycle analysis * Hydrogen absorption / desorption kinetics * Preliminary cost analysis - potential for low cost, high

116

Computational Design of Advanced Nuclear Fuels  

SciTech Connect (OSTI)

The objective of the project was to develop a method for theoretical understanding of nuclear fuel materials whose physical and thermophysical properties can be predicted from first principles using a novel dynamical mean field method for electronic structure calculations. We concentrated our study on uranium, plutonium, their oxides, nitrides, carbides, as well as some rare earth materials whose 4f eletrons provide a simplified framework for understanding complex behavior of the f electrons. We addressed the issues connected to the electronic structure, lattice instabilities, phonon and magnon dynamics as well as thermal conductivity. This allowed us to evaluate characteristics of advanced nuclear fuel systems using computer based simulations and avoid costly experiments.

Savrasov, Sergey; Kotliar, Gabriel; Haule, Kristjan

2014-06-03T23:59:59.000Z

117

The theoretical significance of G  

E-Print Network [OSTI]

The quantization of gravity, and its unification with the other interactions, is one of the greatest challenges of theoretical physics. Current ideas suggest that the value of G might be related to the other fundamental constants of physics, and that gravity might be richer than the standard Newton-Einstein description. This gives added significance to measurements of G and to Cavendish-type experiments.

T. Damour

1999-01-22T23:59:59.000Z

118

Theoretical Particle Astrophysics  

SciTech Connect (OSTI)

Abstract: Theoretical Particle Astrophysics The research carried out under this grant encompassed work on the early Universe, dark matter, and dark energy. We developed CMB probes for primordial baryon inhomogeneities, primordial non-Gaussianity, cosmic birefringence, gravitational lensing by density perturbations and gravitational waves, and departures from statistical isotropy. We studied the detectability of wiggles in the inflation potential in string-inspired inflation models. We studied novel dark-matter candidates and their phenomenology. This work helped advance the DoE's Cosmic Frontier (and also Energy and Intensity Frontiers) by finding synergies between a variety of different experimental efforts, by developing new searches, science targets, and analyses for existing/forthcoming experiments, and by generating ideas for new next-generation experiments.

Kamionkowski, Marc

2013-08-07T23:59:59.000Z

119

Advances in compressible turbulent mixing  

SciTech Connect (OSTI)

This volume includes some recent additions to original material prepared for the Princeton International Workshop on the Physics of Compressible Turbulent Mixing, held in 1988. Workshop participants were asked to emphasize the physics of the compressible mixing process rather than measurement techniques or computational methods. Actual experimental results and their meaning were given precedence over discussions of new diagnostic developments. Theoretical interpretations and understanding were stressed rather than the exposition of new analytical model developments or advances in numerical procedures. By design, compressibility influences on turbulent mixing were discussed--almost exclusively--from the perspective of supersonic flow field studies. The papers are arranged in three topical categories: Foundations, Vortical Domination, and Strongly Coupled Compressibility. The Foundations category is a collection of seminal studies that connect current study in compressible turbulent mixing with compressible, high-speed turbulent flow research that almost vanished about two decades ago. A number of contributions are included on flow instability initiation, evolution, and transition between the states of unstable flow onset through those descriptive of fully developed turbulence. The Vortical Domination category includes theoretical and experimental studies of coherent structures, vortex pairing, vortex-dynamics-influenced pressure focusing. In the Strongly Coupled Compressibility category the organizers included the high-speed turbulent flow investigations in which the interaction of shock waves could be considered an important source for production of new turbulence or for the enhancement of pre-existing turbulence. Individual papers are processed separately.

Dannevik, W.P.; Buckingham, A.C.; Leith, C.E. [eds.

1992-01-01T23:59:59.000Z

120

24 October 1994 PhysicsLetters A 194 (1994) 49-56  

E-Print Network [OSTI]

of Theoretical Physics and Plasma Research Laboratory, Research School of Physical Sciences and Engineering

Dewar, Robert L.

Note: This page contains sample records for the topic "theoretical physics advanced" 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

Video Library | Advanced Photon Source  

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

Video Library Related Links: APS Colloquium APS Podcasts APS Today More videos: Introduction to the APS Physics of the Blues Now Playing: Building the Advanced Photon Source This...

122

Neutrino Physics at DPF 2013  

E-Print Network [OSTI]

The field of neutrino physics was covered at DPF 2013 in 32 talks, including three on theoretical advances and the remainder on experiments that spanned at least 17 different detectors. This summary of those talks cannot do justice to the wealth of information presented, but will provide links to other material where possible. There were allso two plenary session contributions on neutrino physics at this meeting: the current status of what we know about neutrino (oscillation) physics was outlined by Huber, and the next steps in long baseline oscillation expeirments were described by Fleming. This article covers a subset of the topics discussed at the meeting, with emphasis given to those talks that showed data or new results.

Deborah A. Harris

2013-10-25T23:59:59.000Z

123

People's Physics Book The People's Physics Book  

E-Print Network [OSTI]

#12;People's Physics Book The People's Physics Book Authors James H. Dann, Ph.D. James J. Dann. All rights reserved. Textbook Website http://scipp.ucsc.edu/outreach/index2.html #12;People's Physics) "Each discovery, each advance, each increase in the sum of human riches, owes its being to the physical

California at Santa Cruz, University of

124

People's Physics Book The People's Physics Book  

E-Print Network [OSTI]

People's Physics Book The People's Physics Book Authors James H. Dann, Ph.D. James J. Dann. All rights reserved. Textbook Website http://scipp.ucsc.edu/outreach/index2.html #12;People's Physics) "Each discovery, each advance, each increase in the sum of human riches, owes its being to the physical

California at Santa Cruz, University of

125

DNA Looping in Prokaryotes: Experimental and Theoretical Approaches  

Science Journals Connector (OSTI)

...experimentally. Theoretical physics suggests additional advantages...formalism of statistical physics. Vilar and Leibler...repressor. If the switching rate is very slow, as in...described by theoretical physics that has now found its...allow a cell to rapidly pass from a genetic state...

Axel Cournac; Jacqueline Plumbridge

2013-01-04T23:59:59.000Z

126

SciDAC Fusiongrid Project--A National Collaboratory to Advance the Science of High Temperature Plasma Physics for Magnetic Fusion  

SciTech Connect (OSTI)

This report summarizes the work of the National Fusion Collaboratory (NFC) Project funded by the United States Department of Energy (DOE) under the Scientific Discovery through Advanced Computing Program (SciDAC) to develop a persistent infrastructure to enable scientific collaboration for magnetic fusion research. A five year project that was initiated in 2001, it built on the past collaborative work performed within the U.S. fusion community and added the component of computer science research done with the USDOE Office of Science, Office of Advanced Scientific Computer Research. The project was a collaboration itself uniting fusion scientists from General Atomics, MIT, and PPPL and computer scientists from ANL, LBNL, Princeton University, and the University of Utah to form a coordinated team. The group leveraged existing computer science technology where possible and extended or created new capabilities where required. Developing a reliable energy system that is economically and environmentally sustainable is the long-term goal of Fusion Energy Science (FES) research. In the U.S., FES experimental research is centered at three large facilities with a replacement value of over $1B. As these experiments have increased in size and complexity, there has been a concurrent growth in the number and importance of collaborations among large groups at the experimental sites and smaller groups located nationwide. Teaming with the experimental community is a theoretical and simulation community whose efforts range from applied analysis of experimental data to fundamental theory (e.g., realistic nonlinear 3D plasma models) that run on massively parallel computers. Looking toward the future, the large-scale experiments needed for FES research are staffed by correspondingly large, globally dispersed teams. The fusion program will be increasingly oriented toward the International Thermonuclear Experimental Reactor (ITER) where even now, a decade before operation begins, a large portion of national program efforts are organized around coordinated efforts to develop promising operational scenarios. Substantial efforts to develop integrated plasma modeling codes are also underway in the U.S., Europe and Japan. As a result of the highly collaborative nature of FES research, the community is facing new and unique challenges. While FES has a significant track record for developing and exploiting remote collaborations, with such large investments at stake, there is a clear need to improve the integration and reach of available tools. The NFC Project was initiated to address these challenges by creating and deploying collaborative software tools. The original objective of the NFC project was to develop and deploy a national FES 'Grid' (FusionGrid) that would be a system for secure sharing of computation, visualization, and data resources over the Internet. The goal of FusionGrid was to allow scientists at remote sites to participate as fully in experiments and computational activities as if they were working on site thereby creating a unified virtual organization of the geographically dispersed U.S. fusion community. The vision for FusionGrid was that experimental and simulation data, computer codes, analysis routines, visualization tools, and remote collaboration tools are to be thought of as network services. In this model, an application service provider (ASP) provides and maintains software resources as well as the necessary hardware resources. The project would create a robust, user-friendly collaborative software environment and make it available to the US FES community. This Grid's resources would be protected by a shared security infrastructure including strong authentication to identify users and authorization to allow stakeholders to control their own resources. In this environment, access to services is stressed rather than data or software portability.

SCHISSEL, D.P.; ABLA, G.; BURRUSS, J.R.; FEIBUSH, E.; FREDIAN, T.W.; GOODE, M.M.; GREENWALD, M.J.; KEAHEY, K.; LEGGETT, T.; LI, K.; McCUNE, D.C.; PAPKA, M.E.; RANDERSON, L.; SANDERSON, A.; STILLERMAN, J.; THOMPSON, M.R.; URAM, T.; WALLACE, G.

2006-08-31T23:59:59.000Z

127

Engineering development of advanced physical fine coal cleaning for premium fuel applications. Quarterly technical progress report 9, October 1, 1994--December 31, 1994  

SciTech Connect (OSTI)

The primary goal of this project is the engineering development of two advanced physical fine coal cleaning processes, column flotation and selective agglomeration, for premium fuel applications. The project scope includes laboratory research and bench-scale testing on six coals to optimize these processes, followed by design, and construction of a 2-t/hr process development unit (PDU). The PDU will then be operated to generate 200 ton lots of each of three project coals, by each process. The project began in October, 1992 and is scheduled for completion by March, 1997. During Quarter 9 (October--December, 1995), parametric and optimization testing was completed for the Taggart, Sunnyside, and Indiana VII coal using a 12-inch Microcel{trademark} flotation column. The detailed design of the 2-t/hr PDU grinding, flotation, and dewatering circuits neared completion with the specification of the major pieces of capital equipment to be purchased for these areas. Selective agglomeration test work investigated the properties of various industrial grades of heptane for use during bench- and PDU-scale testing. It was decided to use a hydrotreated grade of commercial heptane due to its low cost and low concentration of aromatic compounds. The final Subtask 6.4 CWF Formulation Studies Test Plan was issued. A draft version of the Subtask 6.5 Preliminary Design and Test Plan Report was also issued, discussing the progress made in the design of the bench-scale selective agglomeration unit. PDU construction work moved forward through the issuing of 26 request for quotations and 21 award packages for capital equipment.

Moro, N.; Shields, G.L.; Smit, F.J.; Jha, M.C. [AMAX Research and Development Center, Golden, CO (United States)

1995-01-25T23:59:59.000Z

128

Theoretical nuclear physics. 1998 progress report  

SciTech Connect (OSTI)

Summaries of progress made on the following topics are given: (1) nonresonant contributions to inelastic N{r_arrow}{Delta}(1232) parity violation; (2) neutron distribution effects in elastic nuclear parity violation; (3) Wilson RG for scalar-plus-fermion field theories at finite density; (4) Perturbation theory for spin ladders using angular momentum coupled bases; (5) mean-field theory for spin ladders using angular momentum density; (6) finite temperature renormalization group effective potentials for the linear Sigma model; (7) negative-parity baryon resonances from lattice QCD; (8) the N{r_arrow}{Delta} electromagnetic transition amplitudes from QCD sum rules; and (9) higher nucleon resonances in exclusive reactions ({gamma}, {pi}N) on nuclei.

NONE

1998-09-01T23:59:59.000Z

129

Theoretical Physics and Dialectics of Nature  

Science Journals Connector (OSTI)

......an atom like the solar system was established...formation of the solar system was presented...important role in the production of "the atomic bomb...molecules - colloids - cells - organs - individuals...one governing the solar system is Newtonian...million years, the organic matters with simple......

Shoichi Sakata

1971-05-01T23:59:59.000Z

130

Roscoe B White | Princeton Plasma Physics Lab  

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

Roscoe B White Roscoe B White Principal Research Physicist, Plasma Physics Laboratory. Lecture Dr. White is a distinguished research fellow in the theory department and a faculty lecturer with rank of Professor. He graduated in Physics from the University of Minnesota and then obtained his Ph.D. in Physics from Princeton in 1963. After a year at the Lebedev Institute in Moscow as an Academy of Science exchange scientist, and two years at The International Centre for Theoretical Physics in Trieste, he taught for six years at UCLA. In 1972, he returned to Princeton, first for two years at the Institute for Advanced Study and then to PPPL. Primary interests include ideal and resistive magnetohydrodynamics, wave-particle interactions, and nonlinear dynamics. Contact Information

131

Physics as quantum information processing  

E-Print Network [OSTI]

The experience from Quantum Information has lead us to look at Quantum Theory (QT) and the whole Physics from a different angle. The information-theoretical paradigm---"It from Bit'---prophesied by John Archibald Wheeler is relentlessly advancing. Recently it has been shown that QT is derivable from pure informational principles. The possibility that there is only QT at the foundations of Physics has been then considered, with space-time, Relativity, quantization rules and Quantum Field Theory (QFT) emerging from a quantum-information processing. The resulting theory is a discrete version of QFT with automatic relativistic invariance, and without fields, Hamiltonian, and quantization rules. In this paper I review some recent advances on these lines. In particular: i) How space-time and relativistic covariance emerge from the quantum computation; ii) The derivation of the Dirac equation as free information flow, without imposing Lorentz covariance; iii) the information-theoretical meaning of inertial mass and Planck constant; iv) An observable consequence of the theory: a mass-dependent refraction index of vacuum. I will then conclude with two possible routes to Quantum Gravity.

Giacomo Mauro D'Ariano

2010-12-12T23:59:59.000Z

132

Advanced Research  

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

05/2007 05/2007 NitrogeN evolutioN aNd CorrosioN MeChaNisMs With oxyCoMbustioN of Coal Description Under a grant from the University Coal Research (UCR) program, Brigham Young University (BYU) is leading a three-year research effort to investigate the physical processes that several common types of coal undergo during oxy-fuel combustion. Specifically, research addresses the mixture of gases emitted from burning, particularly such pollutants as nitrogen oxides (NO X ) and carbon dioxide (CO 2 ), and the potential for corrosion at the various stages of combustion. The UCR program is administered by the Advanced Research Program at the National Energy Technology Laboratory (NETL), under the U.S. Department of Energy's Office of

133

Advanced Technology R&D continued| U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

More Information More Information High Energy Physics (HEP) HEP Home About Research Snowmass / P5 Planning Process Intensity Frontier Cosmic Frontier Theoretical Physics Advanced Technology R&D Unique Aspects and Scientific Challenges Accelerator R&D Stewardship Research Highlights .pdf file (13.1MB) Questions for the Universe Accomplishments Facilities Science Highlights Benefits of HEP Funding Opportunities Advisory Committees News & Resources Contact Information High Energy Physics U.S. Department of Energy SC-25/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3624 F: (301) 903-2597 E: sc.hep@science.doe.gov More Information » Advanced Technology R&D More Information Print Text Size: A A A RSS Feeds FeedbackShare Page High energy physics research is strongly dependent on the use of

134

theoretical and applied fracture  

E-Print Network [OSTI]

theoretical and applied fracture mechanics ELSEVIER Theoretical and Applied Fracture Mechanics 00 and Applied Fracture Mechanics 00 (1995) 000-000 Recently, some European countries developed defect specific. A suitable probabilistic fracture mechanic

Cizelj, Leon

135

LANL Institutes - Institute of Geophysics and Planetary Physics  

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

Space Physics' Space Physics' Focus Leader: Josef Koller jkoller@lanl.gov Proposals are solicited that advance theoretical research, computational research, and/or observational research into the plasma environment of the Earth's atmosphere, the magnetosphere, and into processes that affect these environments. Research on the transport of plasma and energy from the Sun through interplanetary space to the Earth and other planets is also encouraged. These include the interaction of various plasma populations and the coupling of microscopic and macroscopic phenomena. The following topics are covered: solar dynamics responsible for the solar wind magnetohydrodynamics of the magnetosphere and thermosphere magnetospheric substorms Ionosphere lightening magnetotail current sheet dynamics

136

ITP Metal Casting: Theoretical/Best Practice Energy Use in Metalcastin...  

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

TheoreticalBest Practice Energy Use In Metalcasting Operations J. F. Schifo J.T. Radia KERAMIDA Environmental, Inc. Indianapolis, IN May 2004 Prepared under Contract to Advanced...

137

E-Print Network 3.0 - aggression theoretical considerations Sample...  

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

List Advanced Search Sample search results for: aggression theoretical considerations Page: << < 1 2 3 4 5 > >> 1 Brad J. Bushman University of Michigan & VU University...

138

Engineering development of advanced physical fine coal cleaning for premium fuel applications. Quarterly technical progress report No. 6, January--March 1994  

SciTech Connect (OSTI)

This project is a major step in the Department of Energy`s program to show that ultra-clean coal-water slurry fuel (CWF) can be produced from selected coals and that this premium fuel will be a cost-effectve replacement for oil and natural gas now fueling some of the industrial and utility boilers in the United States as well as for advanced combustars currently under development. The replacement of oil and gas with CWF can only be realized if retrofit costs are kept to a minimum and retrofit boiler emissions meet national goals fbr clean air. These concerns establish the specifications for maximum ash and sulfur levels and combustion properties of the CWF. This cost-share contract is a 51-month program which started on September 30, 1992. This report discusses the technical progress, made during the 6th quarter of the project from January 1 to March 31, 1994. The project has three major objectives: (1) The primary objective is to develop the design base for prototype commercial advanced fine coal cleaning facilities capable of producing ultra-clean coals suitable for conversion to coal-water slurry fuel for premium fuel applications. The fine coal cleaning technologies are advanced column flotation and selective agglomeration. (2) A secondary objective is to develop the design base for near-term application of these advanced fine coal cleaning technologies in new or existing coal preparation plants for efficiently processing minus 28-mesh coal fines and converting this to marketable products in current market economics. (3) A third objective is to determine the removal of toxic trace elements from coal by advance column flotation and selective agglomeration technologies.

Smit, F.J.; Rowe, R.M.; Anast, K.R.; Jha, M.C.

1994-05-06T23:59:59.000Z

139

Structural properties and glass transition in Aln clusters Institute of Solid State Physics, Academia Sinica, P.O. Box 1129, 230031-Hefei, People's Republic of China  

E-Print Network [OSTI]

heating. In fact, the existence of a disordered structure as the low-energy configuration of the metal for Theoretical Physics, Chinese Center of Advanced Science and Technology (World Laboratory), Box 8730, Beijing the Gupta n-body potential was used. In the studies on the thermal behavior of metal clusters by Bulgac

Gong, Xingao

140

Consortium for Advanced Simulation of Light Water Reactors (CASL...  

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

Presentations 2015 back to top Smith, K., Advances in Reactor Physics and Computational Science, Physor 2014 International Conference, "The Role of Reactor Physics toward a...

Note: This page contains sample records for the topic "theoretical physics advanced" 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

Unique Aspects and Scientific Challenges - Advanced R and D|...  

Office of Science (SC) Website

Advanced R and D Unique Aspects and Scientific Challenges High Energy Physics (HEP) HEP Home About Research Science Drivers of Particle Physics Energy Frontier Intensity Frontier...

142

Information theoretical characterization of turbulence  

Science Journals Connector (OSTI)

A method of describing turbulence in terms of dynamical connectivity in the wave-number space is proposed. The connectivity is quantified by the information theoretical quantities, i.e., mutual information and cross information flow rate. This method is applied to the analysis of two simple examples of turbulence in one spatial dimension. Although the examples have quite different physical origins, the information structures of the wave-number space turn out to be quite similar: The wave-number space consists of several regions generating information in different ways, and how information flows between these regions reflects the dynamical structure of turbulence.

K. Ikeda and K. Matsumoto

1989-05-08T23:59:59.000Z

143

Advanced Materials by Design: Programable Transient Electronics...  

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

Advanced Materials by Design: Programable Transient Electronics Transient materials is an emerging area of materials design with the key attribute being the ability to physically...

144

STEP and fundamental physics  

E-Print Network [OSTI]

The Satellite Test of the Equivalence Principle (STEP) will advance experimental limits on violations of Einstein's Equivalence Principle from their present sensitivity of 2 parts in $10^{13}$ to 1 part in $10^{18}$ through multiple comparison of the motions of four pairs of test masses of different compositions in a drag-free earth-orbiting satellite. We describe the experiment, its current status, and its potential implications for fundamental physics. Equivalence is at the heart of general relativity, our governing theory of gravity, and violations are expected in most attempts to unify this theory with the other fundamental interactions of physics, as well as in many theoretical explanations for the phenomenon of dark energy in cosmology. Detection of such a violation would be equivalent to the discovery of a new force of nature. A null result would be almost as profound, pushing upper limits on any coupling between standard-model fields and the new light degrees of freedom generically predicted by these theories down to unnaturally small levels.

James Overduin; Francis Everitt; Paul Worden; John Mester

2014-01-20T23:59:59.000Z

145

STEP and fundamental physics  

E-Print Network [OSTI]

The Satellite Test of the Equivalence Principle (STEP) will advance experimental limits on violations of Einstein's Equivalence Principle from their present sensitivity of 2 parts in $10^{13}$ to 1 part in $10^{18}$ through multiple comparison of the motions of four pairs of test masses of different compositions in a drag-free earth-orbiting satellite. We describe the experiment, its current status, and its potential implications for fundamental physics. Equivalence is at the heart of general relativity, our governing theory of gravity, and violations are expected in most attempts to unify this theory with the other fundamental interactions of physics, as well as in many theoretical explanations for the phenomenon of dark energy in cosmology. Detection of such a violation would be equivalent to the discovery of a new force of nature. A null result would be almost as profound, pushing upper limits on any coupling between standard-model fields and the new light degrees of freedom generically predicted by these ...

Overduin, James; Worden, Paul; Mester, John

2014-01-01T23:59:59.000Z

146

STEP and fundamental physics  

Science Journals Connector (OSTI)

The Satellite Test of the Equivalence Principle (STEP) will advance experimental limits on violations of Einstein's equivalence principle from their present sensitivity of two parts in 1013 to one part in 1018 through multiple comparison of the motions of four pairs of test masses of different compositions in a drag-free earth-orbiting satellite. We describe the experiment, its current status and its potential implications for fundamental physics. Equivalence is at the heart of general relativity, our governing theory of gravity and violations are expected in most attempts to unify this theory with the other fundamental interactions of physics, as well as in many theoretical explanations for the phenomenon of dark energy in cosmology. Detection of such a violation would be equivalent to the discovery of a new force of nature. A null result would be almost as profound, pushing upper limits on any coupling between standard-model fields and the new light degrees of freedom generically predicted by these theories down to unnaturally small levels.

James Overduin; Francis Everitt; Paul Worden; John Mester

2012-01-01T23:59:59.000Z

147

Physics Folklore  

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

Physics Folklore Physics Folklore By Lynne Zielinski       Sometime after World War II physicists began to change their way of giving names to theoretical ideas. Before then, new ideas were given titles such as "special relativity theory" or "neutrons." A precursor of the new kinds of names came in 1953 when Murray Gell-Mann and Kazuhiko Hishijima decided to name one of the properties of subatomic particles "strangeness." Gell-Mann accelerated the trend in 1961 by calling his group-theoretic way of explaining the properties of particles "The Eightfold Way." Gell-Mann's crazy names finally reached the consciousness of the general public in 1964 when he described the particles involved in the next stage of his thinking as "quarks." p. 508, source B

148

Implications of Theoretical Ideas Regarding Cold Fusion  

E-Print Network [OSTI]

A lot of theoretical ideas have been floated to explain the so called cold fusion phenomenon. I look at a large subset of these and study further physical implications of the concepts involved. I suggest that these can be tested by other independent physical means. Because of the significance of these the experimentalists are urged to look for these signatures. The results in turn will be important for a better understanding and hence control of the cold fusion phenomenon.

Afsar Abbas

1995-03-29T23:59:59.000Z

149

Transverse Spin Physics: Recent Developments  

SciTech Connect (OSTI)

Transverse-spin physics has been very active and rapidly developing in the last few years. In this talk, I will briefly summarize recent theoretical developments, focusing on the associated QCD dynamics in transverse spin physics.

Yuan, Feng

2008-12-10T23:59:59.000Z

150

Advanced Modeling & Simulation | Department of Energy  

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

Advanced Modeling & Simulation Advanced Modeling & Simulation Advanced Modeling & Simulation Advanced Modeling & Simulation ADVANCING THE STATE OF THE ART Innovation advances science. Historically, innovation resulted almost exclusively from fundamental theories combined with observation and experimentation over time. With advancements in engineering, computing power and visualization tools, scientists from all disciplines are gaining insights into physical systems in ways not possible with traditional approaches alone. Modeling and simulation has a long history with researchers and scientists exploring nuclear energy technologies. In fact, the existing fleet of currently operating reactors was licensed with computational tools that were produced or initiated in the 1970s. Researchers and scientists in

151

Engineering | Princeton Plasma Physics Lab  

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

developing an advanced power switch Scientists at the U.S. Department of Energy's (DOE) Princeton Plasma Physics Laboratory (PPPL) are assisting General Electric Co. in...

152

ITER | Princeton Plasma Physics Lab  

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

pioneering plasma physicist whose contributions to the U.S. Department of Energy's (DOE) Princeton Plasma Physics Laboratory (PPPL) ranged from seminal advances in fusion energy...

153

Theoretical Perspectives on Protein Folding  

E-Print Network [OSTI]

Understanding how monomeric proteins fold under in vitro conditions is crucial to describing their functions in the cellular context. Significant advances both in theory and experiments have resulted in a conceptual framework for describing the folding mechanisms of globular proteins. The experimental data and theoretical methods have revealed the multifaceted character of proteins. Proteins exhibit universal features that can be determined using only the number of amino acid residues (N) and polymer concepts. The sizes of proteins in the denatured and folded states, cooperativity of the folding transition, dispersions in the melting temperatures at the residue level, and time scales of folding are to a large extent determined by N. The consequences of finite N especially on how individual residues order upon folding depends on the topology of the folded states. Such intricate details can be predicted using the Molecular Transfer Model that combines simulations with measured transfer free energies of protein building blocks from water to the desired concentration of the denaturant. By watching one molecule fold at a time, using single molecule methods, the validity of the theoretically anticipated heterogeneity in the folding routes, and the N-dependent time scales for the three stages in the approach to the native state have been established. Despite the successes of theory, of which only a few examples are documented here, we conclude that much remains to be done to solve the "protein folding problem" in the broadest sense.

D. Thirumalai; Edward P. O'Brien; Greg Morrison; Changbong Hyeon

2010-07-18T23:59:59.000Z

154

Theoretical analysis of ARC constriction  

SciTech Connect (OSTI)

The physics of the thermionic converter is governed by strong electrode-plasma interactions (emissions surface scattering, charge exchange) and weak interactions (diffusion, radiation) at the maximum interelectrode plasma radius. The physical processes are thus mostly convective in thin sheaths in front of the electrodes and mostly diffusive and radiative in the plasma bulk. The physical boundaries are open boundaries to particle transfer (electrons emitted or absorbed by the electrodes, all particles diffusing through some maximum plasma radius) and to convective, conductive and radiative heat transfer. In a first approximation the thermionic converter may be described by a one-dimensional classical transport theory. The two-dimensional effects may be significant as a result of the sheath sensitivity to radial plasma variations and of the strong sheath-plasma coupling. The current-voltage characteristic of the converter is thus the result of an integrated current density over the collector area for which the boundary conditions at each r determine the regime (ignited/unignited) of the local current density. A current redistribution strongly weighted at small radii (arc constriction) limits the converter performance and opens questions on constriction reduction possibilities. The questions addressed are the followng: (1) what are the main contributors to the loss of current at high voltage in the thermionic converter; and (2) is arc constriction observable theoretically and what are the conditions of its occurrence. The resulting theoretical problem is formulated and results are given. The converter electrical current is estimated directly from the electron and ion particle fluxes based on the spatial distribution of the electron/ion density n, temperatures T/sub e/, T/sub i/, electrical voltage V and on the knowledge of the transport coefficients. (WHK)

Stoenescu, M.L.; Brooks, A.W.; Smith, T.M.

1980-12-01T23:59:59.000Z

155

Physics, Computer Science and Mathematics Division. Annual report, January 1-December 31, 1980  

SciTech Connect (OSTI)

Research in the physics, computer science, and mathematics division is described for the year 1980. While the division's major effort remains in high energy particle physics, there is a continually growing program in computer science and applied mathematics. Experimental programs are reported in e/sup +/e/sup -/ annihilation, muon and neutrino reactions at FNAL, search for effects of a right-handed gauge boson, limits on neutrino oscillations from muon-decay neutrinos, strong interaction experiments at FNAL, strong interaction experiments at BNL, particle data center, Barrelet moment analysis of ..pi..N scattering data, astrophysics and astronomy, earth sciences, and instrument development and engineering for high energy physics. In theoretical physics research, studies included particle physics and accelerator physics. Computer science and mathematics research included analytical and numerical methods, information analysis techniques, advanced computer concepts, and environmental and epidemiological studies. (GHT)

Birge, R.W.

1981-12-01T23:59:59.000Z

156

LANL | Physics | Nuclear Physics  

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

Leaders in nuclear physics Physics Division scientists and engineers play an important role in the Laboratory's Nuclear Physics program, funded by the Department of Energy's Office...

157

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.

158

Particle Physics Education Sites  

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

쭺-¶ 쭺-¶ Particle Physics Education Sites ¡]¥H¤U¬°¥~¤åºô¯¸¡^ quick reference Education and Information - National Laboratory Education Programs - Women and Minorities in Physics - Other Physics Sites - Physics Alliance - Accelerators at National Laboratories icon Particle Physics Education and Information sites: top Introduction: The Particle Adventure - an interactive tour of particle physics for everyone: the basics of theory and experiment. Virtual Visitor Center of the Stanford Linear Accelerator Center. Guided Tour of Fermilab, - overviews of several aspects of Particle Physics. Also check out Particle Physics concepts. Probing Particles - a comprehensive and straight-forward introduction to particle physics. Big Bang Science - approaches particle physics starting from the theoretical origin of the universe.

159

Advanced Technologies for Monitoring CO2 Saturation and Pore Pressure in Geologic Formations: Linking the Chemical and Physical Effects to Elastic and Transport Properties  

SciTech Connect (OSTI)

Ultrasonic P- and S-wave velocities were measured over a range of confining pressures while injecting CO2 and brine into the samples. Pore fluid pressure was also varied and monitored together with porosity during injection. Effective medium models were developed to understand the mechanisms and impact of observed changes and to provide the means for implementation of the interpretation methodologies in the field. Ultrasonic P- and S-wave velocities in carbonate rocks show as much as 20-50% decrease after injection of the reactive CO2-brine mixture; the changes were caused by permanent changes to the rock elastic frame associated with dissolution of mineral. Velocity decreases were observed under both dry and fluid-saturated conditions, and the amount of change was correlated with the initial pore fabrics. Scanning Electron Microscope images of carbonate rock microstructures were taken before and after injection of CO2-rich water. The images reveal enlargement of the pores, dissolution of micrite (micron-scale calcite crystals), and pitting of grain surfaces caused by the fluid- solid chemical reactivity. The magnitude of the changes correlates with the rock microtexture – tight, high surface area samples showed the largest changes in permeability and smallest changes in porosity and elastic stiffness compared to those in rocks with looser texture and larger intergranular pore space. Changes to the pore space also occurred from flow of fine particles with the injected fluid. Carbonates with grain-coating materials, such as residual oil, experienced very little permanent change during injection. In the tight micrite/spar cement component, dissolution is controlled by diffusion: the mass transfer of products and reactants is thus slow and the fluid is expected to be close to thermodynamical equilibrium with the calcite, leading to very little dissolution, or even precipitation. In the microporous rounded micrite and macropores, dissolution is controlled by advection: because of an efficient mass transfer of reactants and products, the fluid remains acidic, far from thermodynamical equilibrium and the dissolution of calcite is important. These conclusions are consistent with the lab observations. Sandstones from the Tuscaloosa formation in Mississippi were also subjected to injection under representative in situ stress and pore pressure conditions. Again, both P- and S-wave velocities decreased with injection. Time-lapse SEM images indicated permanent changes induced in the sandstone microstructure by chamosite dissolution upon injection of CO2-rich brine. After injection, the sandstone showed an overall cleaner microstructure. Two main changes are involved: (a) clay dissolution between grains and at the grain contact and (b) rearrangement of grains due to compaction under pressure Theoretical and empirical models were developed to quantify the elastic changes associated with injection. Permanent changes to the rock frame resulted in seismic velocity-porosity trends that mimic natural diagenetic changes. Hence, when laboratory measurments are not available for a candidate site, these trends can be estimated from depth trends in well logs. New theoretical equations were developed to predict the changes in elastic moduli upon substitution of pore-filling material. These equations reduce to Gassmann’s equations for the case of constant frame properties, low seismic frequencies, and fluid changes in the pore space. The new models also predict the change dissolution or precipitation of mineral, which cannot be described with the conventional Gassmann theory.

Mavko, G.; Vanorio, T.; Vialle, S.; Saxena, N.

2014-03-31T23:59:59.000Z

160

APPLIED PHYSICS APPLIED PHYSICS  

E-Print Network [OSTI]

MSc APPLIED PHYSICS #12;MSc APPLIED PHYSICS This taught Masters course is based on the strong research in Applied Physics in the University's Department of Physics. The department has an impressive photonics and quantum optics, Physics and the Life Sciences, and solid state physics. The knowledge gained

Mottram, Nigel

Note: This page contains sample records for the topic "theoretical physics advanced" 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

Advanced Materials  

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

Advanced Materials Advanced Materials Advanced Materials Express Licensing Active Terahertz Metamaterial Devices Express Licensing Anion-Conducting Polymer, Composition, And Membrane Express Licensing Analysis Of Macromolecule, Liggands And Macromolecule-Lingand Complexes Express Licensing Carbon Microtubes Express Licensing Chemical Synthesis Of Chiral Conducting Polymers Express Licensing Forming Adherent Coatings Using Plasma Processing Express Licensing Hydrogen Scavengers Express Licensing Laser Welding Of Fused Quartz Express Licensing Multiple Feed Powder Splitter Negotiable Licensing Boron-10 Neutron Detectors for Helium-3 Replacement Negotiable Licensing Insensitive Extrudable Explosive Negotiable Licensing Durable Fuel Cell Membrane Electrode Assembly (MEA) Express Licensing Method of Synthesis of Proton Conducting Materials

162

Physics of Binary Information  

E-Print Network [OSTI]

Basic concepts of theoretical particle physics, including quantum mechanics and Poincar\\'e invariance, the leptonic mass spectrum and the proton mass, can be derived, without reference to first principles, from intrinsic properties of the simplest elements of information represented by binary data. What we comprehend as physical reality is, therefore, a reflection of mathematically determined logical structures, built from elements of binary data.

Walter Smilga

2005-05-05T23:59:59.000Z

163

Entrepreneurship: theoretical considerations  

Science Journals Connector (OSTI)

Entrepreneurship by its very nature concerns activity and action on the part of people to create new ventures. While much has been written about entrepreneurial needs such as a business plan, accounting, and raising capital, little has been written exploring the theoretical context of entrepreneurship. Furthermore, little is known about how to provide a philosophical context for teaching the practical everyday tools and skills to people aspiring to be entrepreneurs. The paper explores these issues whilst drawing upon some traditional economic theory and combining it with theoretical perspectives from linguistics and networks. The combination is an integrated theoretical perspective that argues for a qualitative approach to entrepreneurship. With such a philosophical construct, entrepreneurial activities and the people behind them can be better understood.

Woodrow W. Clark Jr.; Olav Jull Sorensen

2002-01-01T23:59:59.000Z

164

Flavor Physics in the Quark Sector  

E-Print Network [OSTI]

One of the major challenges of particle physics has been to gain an in-depth understanding of the role of quark flavor and measurements and theoretical interpretations of their results have advanced tremendously: apart from masses and quantum numbers of flavor particles, there now exist detailed measurements of the characteristics of their interactions allowing stringent tests of Standard Model predictions. Among the most interesting phenomena of flavor physics is the violation of the CP symmetry that has been subtle and difficult to explore. Till early 1990s observations of CP violation were confined to neutral $K$ mesons, but since then a large number of CP-violating processes have been studied in detail in neutral $B$ mesons. In parallel, measurements of the couplings of the heavy quarks and the dynamics for their decays in large samples of $K, D$, and $B$ mesons have been greatly improved in accuracy and the results are being used as probes in the search for deviations from the Standard Model. In the near future, there will be a transition from the current to a new generation of experiments, thus a review of the status of quark flavor physics is timely. This report summarizes the results of the current generation of experiments that is about to be completed and it confronts these results with the theoretical understanding of the field.

M. Antonelli; D. M. Asner; D. Bauer; T. Becher; M. Beneke; A. J. Bevan; M. Blanke; C. Bloise; M. Bona; A. Bondar; C. Bozzi; J. Brod; A. J. Buras; N. Cabibbo; A. Carbone; G. Cavoto; V. Cirigliano; M. Ciuchini; J. P. Coleman; D. P. Cronin-Hennessy; J. P. Dalseno; C. H. Davies; F. DiLodovico; J. Dingfelder; Z. Dolezal; S. Donati; W. Dungel; U. Egede; G. Eigen; R. Faccini; T. Feldmann; F. Ferroni; J. M. Flynn; E. Franco; M. Fujikawa; I. K. Furic; P. Gambino; E. Gardi; T. J. Gershon; S. Giagu; E. Golowich; T. Goto; C. Greub; C. Grojean; D. Guadagnoli; U. A. Haisch; R. F. Harr; A. H. Hoang; T. Hurth; G. Isidori; D. E. Jaffe; A. Jüttner; S. Jäger; A. Khodjamirian; P. Koppenburg; R. V. Kowalewski; P. Krokovny; A. S. Kronfeld; J. Laiho; G. Lanfranchi; T. E. Latham; J. Libby; A. Limosani; D. Lopes Pegna; C. D. Lu; V. Lubicz; E. Lunghi; V. G. Lüth; K. Maltman; W. J. Marciano; E. C. Martin; G. Martinelli; F. Martinez-Vidal; A. Masiero; V. Mateu; F. Mescia; G. Mohanty; M. Moulson; M. Neubert; H. Neufeld; S. Nishida; N. Offen; M. Palutan; P. Paradisi; Z. Parsa; E. Passemar; M. Patel; B. D. Pecjak; A. A. Petrov; A. Pich; M. Pierini; B. Plaster; A. Powell; S. Prell; J. Rademaker; M. Rescigno; S. Ricciardi; P. Robbe; E. Rodrigues; M. Rotondo; R. Sacco; C. J. Schilling; O. Schneider; E. E. Scholz; B. A. Schumm; C. Schwanda; A. J. Schwartz; B. Sciascia; J. Serrano; J. Shigemitsu; I. J. Shipsey; A. Sibidanov; L. Silvestrini; F. Simonetto; S. Simula; C. Smith; A. Soni; L. Sonnenschein; V. Sordini; M. Sozzi; T. Spadaro; P. Spradlin; A. Stocchi; N. Tantalo; C. Tarantino; A. V. Telnov; D. Tonelli; I. S. Towner; K. Trabelsi; P. Urquijo; R. S. Van de Water; R. J. Van Kooten; J. Virto; G. Volpi; R. Wanke; S. Westhoff; G. Wilkinson; M. Wingate; Y. Xie; J. Zupan

2009-07-29T23:59:59.000Z

165

Large Scale Computing and Storage Requirements for Nuclear Physics Research  

E-Print Network [OSTI]

a strong program of research in theoretical nuclear physics,Research     12.1 Overview   The Nuclear Physics programan extensive program of experimental research in nuclear

Gerber, Richard A.

2012-01-01T23:59:59.000Z

166

E-Print Network 3.0 - advanced accelerator concepts Sample Search...  

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

Summary: of an advanced exotic beam facility evolved from the Rare Isotope Accelerator (RIA) concept. The OMB and the DOE... to the advance of the accelerator physics...

167

Journal of Theoretical Biology ] (  

E-Print Network [OSTI]

, and Uganda as of September 14, 2003 (CDC, 2003b; WHO, 2003a). Two different strains of the Ebola virus (Ebola-Zaire and the Ebola-Sudan) have been reported in those regions. Despite extensive search, the reservoir of the EbolaJournal of Theoretical Biology ] (

Chowell, Gerardo

168

EBSD Images Theoretical Background  

E-Print Network [OSTI]

Motivation EBSD Images Theoretical Background Defects in the Weld Grain Growth Low Speed Welding High Speed Welding Conclusion Heat-Affected Zone Observations Welding Experiments The low density in the transportation industries. Reproducibility and the low cost make welding a major large scale assembly process

Candea, George

169

ScienceTheoretical Experimental  

E-Print Network [OSTI]

Graphics · Operating Systems Design · Computer Networks · Computer architecture · Parallel processors and processing · Multiprocessor architecture · Interconnection networks in parallel computers · Numerical Linear#12;· · · ScienceTheoretical Experimental Computational #12;Discipline Specific Knowledge

170

THEORETICAL ADVANCES Manuele Bicego Maria Del Rosario Martinez  

E-Print Network [OSTI]

computer science and data analysis research areas have been suc- cessfully employed. In the particular case classes of approaches. In the first class [5, 6, 7], the main goal is to assess the quality of the spot and informative for the quality. For example, in [5], a composite characteristic is introduced, based on five

Bicego, Manuele

171

Physics Applications  

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

Applications Applications Technetium-99m radioisotope generator developed at Brookhaven. Numerous physics-related programs at Brookhaven have yielded major advances in medicine and various technologies. Brookhaven's nuclear medicine program, which began in the 1950s, uses the Brookhaven Linac Isotope Producer to make radioisotopes for nuclear medicine diagnostics and treatment throughout the world. Today, more than 85 percent of all imaging examinations worldwide use one of the radioisotopes developed at Brookhaven. At Brookhaven's Center for Translational Neuroimaging, researchers can peer into a living brain through the use of various imaging modalities, including positron emission tomography (PET), magnetic resonance imaging (MRI), and optical imaging. Such research has led to a new understanding of

172

Advanced Systems  

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

Advanced Systems: Advanced Systems: high Performance fenestration systems Research areas: Research activities to improve the performance of windows and other fenestration products must address window systems issues as well as Glazing Materials research. LBNL activities in the area of Advanced Systems include research at both the product level and the building envelope and building systems levels. Highly insulating windows - using non structural center layers Lower cost solutions to more insulating three layer glazing systems, with the potential to turn windows in U.S. heating dominated residential applications into net-energy gainers. Highly Insulating Window Frames In collaboration with the Norwegian University of Science and Technology, we are researching the potentials for highly insulating window frames. Our initial work examines European frames with reported U-factors under 0.15 Btu/hr-ft2-F. Future research aims to analyze these designs, verify these performance levels and ensure that procedures used to calculate frame performance are accurate.

173

E-Print Network 3.0 - atmospheric physical chemistry Sample Search...  

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

physical chemistry Search Powered by Explorit Topic List Advanced Search Sample search results for: atmospheric physical chemistry Page: << < 1 2 3 4 5 > >> 1 Cloud Physics and...

174

The impact of recent advances in laboratory astrophysics on our understanding of the cosmos  

Science Journals Connector (OSTI)

An emerging theme in modern astrophysics is the connection between astronomical observations and the underlying physical phenomena that drive our cosmos. Both the mechanisms responsible for the observed astrophysical phenomena and the tools used to probe such phenomena—the radiation and particle spectra we observe—have their roots in atomic, molecular, condensed matter, plasma, nuclear and particle physics. Chemistry is implicitly included in both molecular and condensed matter physics. This connection is the theme of the present report, which provides a broad, though non-exhaustive, overview of progress in our understanding of the cosmos resulting from recent theoretical and experimental advances in what is commonly called laboratory astrophysics. This work, carried out by a diverse community of laboratory astrophysicists, is increasingly important as astrophysics transitions into an era of precise measurement and high fidelity modeling.

D W Savin; N S Brickhouse; J J Cowan; R P Drake; S R Federman; G J Ferland; A Frank; M S Gudipati; W C Haxton; E Herbst; S Profumo; F Salama; L M Ziurys; E G Zweibel

2012-01-01T23:59:59.000Z

175

Acoustic Waveform Logging - Advances In Theory And Application  

E-Print Network [OSTI]

Full-waveform acoustic logging has made significant advances in both theory and application in recent years, and these advances have greatly increased the capability of log analysts to measure the physical properties of ...

Cheng, C. H.

176

Fluid Dynamics and Solid Mechanics, T-3: Theoretical, T: LANL Inside  

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

Leader Leader Mark Schraad Deputy Group Leader Marianne Francois Administration Crystal Martinez Beverly Corrales Office Location MS B216 TA-3, Bldg 200, Rm 215 Fluid Dynamics and Solid Mechanics, T-3 Conducts basic and applied research in theoretical continuum dynamics, modern hydrodynamic theory, materials modeling, global climate modeling, numerical algorithm development, and large-scale computational simulations. There is an emphasis on developing advanced numerical methods for continuum dynamics at all flow velocities and strain rates, and coupling these methods to constitutive models for solid material response and other physical processes such as turbulence, chemical reactions, combustion, phase change, heat and mass transfer, and plasma behavior. The Fluid Dynamics Group's portfolio of research activities represents fundamental

177

E-Print Network 3.0 - advanced recycling reactor Sample Search...  

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

of Physics, Stanford University Collection: Physics 69 PYROLYSIS, THERMAL GASIFICATION, AND LIQUEFACTION OF SOLID WASTES AND RESIDUES Summary: with advanced thermal...

178

APS News | Advanced Photon Source  

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

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

179

Final Report: Particle Physics Research Program  

SciTech Connect (OSTI)

We describe recent progress in accelerator-based experiments in high-energy particle physics and progress in theoretical investigations in particle physics. We also describe future plans in these areas.

Karchin, Paul E.

2011-09-01T23:59:59.000Z

180

Advanced Search  

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

Publications Publications Advanced Search Most publications by Environmental Energy Technologies Division authors are searchable from this page, including peer-reviewed publications, book chapters, conference proceedings and LBNL reports. Filter Advanced Search Publications list This publications database is an ongoing project, and not all Division publications are represented here yet. For additional help see the bottom of this page. Documents Found: 4418 Title Keyword LBNL Number Author - Any - Abadie, Marc O Abbey, Chad Abdolrazaghi, Mohamad Aberg, Annika Abhyankar, Nikit Abraham, Marvin M Abshire, James B Abushakra, Bass Acevedo-Ruiz, Manuel Aceves, Salvador Ache, Hans J Ackerly, David D Ackerman, Andrew S Adamkiewicz, Gary Adams, J W Adams, Carl Adamson, Bo Addy, Nathan Addy, Susan E Aden, Nathaniel T Adesola, Bunmi Adhikari,

Note: This page contains sample records for the topic "theoretical physics advanced" 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

Advanced Combustion  

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

Systems Systems Advanced Combustion Background Conventional coal-fired power plants utilize steam turbines to generate electricity, which operate at efficiencies of 35-37 percent. Operation at higher temperatures and pressures can lead to higher efficiencies, resulting in reduced fuel consumption and lower greenhouse gas emissions. Higher efficiency also reduces CO2 production for the same amount of energy produced, thereby facilitating a reduction in greenhouse gas emissions. When combined, oxy-combustion comes with an efficiency hit, so it will actually increase the amount of CO2 to be captured. But without so much N2 in the flue gas, it will be easier and perhaps more efficient to capture, utilize and sequester. NETL's Advanced Combustion Project and members of the NETL-Regional University

182

(1) Elements and Electrons (2) Radium and Radioactivity (3) A Handbook of Physics (4) A Course of Physics, Practical and Theoretical (5) La Théorie des Ions et l'Electrolyse (6) Lehrbuch der Optik Dritte erweiterte Auflage (7) Electricity and Its Practical Applications  

Science Journals Connector (OSTI)

... is the sole subject. The author takes the very reasonable view that some knowledge of physics and chemistry must be assumed in the reader, but the calls on this knowledge ... the truth of the matter. It is so often found that a new book on physics merely consists of previous works plus a few modifications and additions. Here, however, ...

1913-01-23T23:59:59.000Z

183

Thermal Stress and Reliability for Advanced Power Electronics...  

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

Performance and Reliability of Bonded Interfaces Physics of Failure of Electrical Interconnects Thermal Stress and Reliability for Advanced Power Electronics and Electric Machines...

184

E-Print Network 3.0 - advanced in-vessel retention Sample Search...  

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

Source: California at Los Angeles, University of - School of Engineering & Applied Science, Advanced Science & Fusion Technology Collection: Plasma Physics and...

185

E-Print Network 3.0 - advanced fusion material Sample Search...  

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

Physics and Fusion 5 Fusion Energy Program Presentation to Summary: International Thermonuclear Experimental Reactor Plasma Technologies Fusion Technologies Advanced Materials......

186

E-Print Network 3.0 - advanced tokamak plasmas Sample Search...  

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

Physics and Fusion 15 Fusion Energy Program Presentation to Summary: International Thermonuclear Experimental Reactor Plasma Technologies Fusion Technologies Advanced Materials......

187

E-Print Network 3.0 - advanced deuterium fusion Sample Search...  

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

Physics and Fusion 2 Fusion Energy Program Presentation to Summary: International Thermonuclear Experimental Reactor Plasma Technologies Fusion Technologies Advanced Materials......

188

Video Library | Advanced Photon Source  

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

Media Center: Media Center: Calendar of Events APS News User News Article Archives APS Brochure Annual Reports Posters Podcasts Image Gallery external site Video Library Syndicated Feeds (RSS) Featured Videos: Introduction to the Advanced Photon Source The Advanced Photon Source An introduction and overview of the technology that produces the brightest x-ray beams in the Western Hemisphere, and the research carried out by scientists using those x-rays. Timelapse of the APS construction Building the APS A timelapse video from 1990-1995 that shows the Advanced Photon Source rising from an empty field to become the site of a national synchrotron x-ray research facility. Physics of the Blues Physics of the Blues In looking at commonalities between music and science, former PSC Director

189

Interdisciplinary General Engineer/Physical Scientist  

Broader source: Energy.gov [DOE]

A successful candidate in this position will serve as an Interdisciplinary General Engineer/Physical Scientist supporting advanced lightweight materials technology development and manufacturing...

190

Power system design | Princeton Plasma Physics Lab  

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

developing an advanced power switch Scientists at the U.S. Department of Energy's (DOE) Princeton Plasma Physics Laboratory (PPPL) are assisting General Electric Co. in...

191

AC power | Princeton Plasma Physics Lab  

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

developing an advanced power switch Scientists at the U.S. Department of Energy's (DOE) Princeton Plasma Physics Laboratory (PPPL) are assisting General Electric Co. in...

192

PathSci | Princeton Plasma Physics Lab  

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

PathSci The Princeton Plasma Physics Laboratory's Pathways to Science program is now partnering with ARISE (Advanced Research and Innovation in Science Education) and the...

193

Research in High Energy Physics  

SciTech Connect (OSTI)

This final report details the work done from January 2010 until April 2013 in the area of experimental and theoretical high energy particle physics and cosmology at the University of California, Davis.

Conway, John S.

2013-08-09T23:59:59.000Z

194

Lyoluminescence: A theoretical approach  

Science Journals Connector (OSTI)

When strongly energized halide or organic crystals are dissolved in a liquid solvent (like water), light is emitted as a result of a recombination process. This phenomenon is called lyoluminescence. The emitted light intensity, called the lyoluminescent intensity, depends on a class of factors like radiation dose, probability of radiative recombination, rate of dissolution in the solvent, etc. Combining some of these numerous effects we develop a nonlinear differential equation and analyze it by a dynamical system analysis as well as by exact numerical integration. The corresponding plot of the theoretical lyoluminescent intensity versus time graph, called the glow curve (Fig. (11)), matches very well with the shape of the experimental curve (Fig. (22)) for a vast range of characteristic values of the controlling parameters.

Amit Kr. Chattopadhyay; G. S. Mahapatra; Pinaki Chaudhury

2000-07-01T23:59:59.000Z

195

Physics Division annual review, April 1, 1991--March 31, 1992  

SciTech Connect (OSTI)

This report contains brief discusses on topics in the following areas: Research at atlas; operation and development of atlas; medium-energy nuclear physics and weak interactions; theoretical nuclear physics; and atomic and molecular physics research.

Henning, W.F.

1992-08-01T23:59:59.000Z

196

Physical and Chemical Applications  

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

data image data image Physical and Chemical Applications Research in this area includes: Chemical analysis (femtosecond laser ablation). Advanced sensors (laser ultrasonics). Advanced materials and nanotechnology for clean energy- hydrogen storage, nanostructured organic light-emitting diodes, nanowires, and nanoparticles). Photons to fuels (biosynthetic pathways for generating hydrocarbon biofuels in photosynthetic organisms). Advanced Sensor Development Sensor-based control of industrial processes can help companies: Decrease production costs; Reduce waste of raw materials on manufacturing lines; Lower manufacturing downtime from equipment maintenance; Increase the energy efficiency of manufacturing processes; Detect equipment failure early, before it becomes a major liability;

197

Advanced Research  

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

Ductility EnhancEmEnt of molybDEnum Ductility EnhancEmEnt of molybDEnum PhasE by nano-sizED oxiDE DisPErsions Description Using computational modeling techniques, this research aims to develop predictive capabilities to facilitate the design and optimization of molybdenum (Mo), chromium (Cr), and other high-temperature structural materials to enable these materials to withstand the harsh environments of advanced power generation systems, such as gasification-based systems. These types of materials are essential to the development of highly efficient, clean energy technologies such as low-emission power systems that use coal or other fossil fuels.

198

Advanced Research  

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

Super HigH-TemperaTure alloyS and Super HigH-TemperaTure alloyS and CompoSiTeS From nb-W-Cr SySTemS Description The U.S. Department of Energy's Office of Fossil Energy (DOE-FE) has awarded a three-year grant to the University of Texas at El Paso (UTEP) and Argonne National Laboratory (ANL) to jointly explore the high-temperature properties of alloys composed of niobium (Nb), tungsten (W), and chromium (Cr). The grant is administered by the Advanced Research (AR) program of the National

199

Mission Advancing  

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

NETL Accomplishments NETL Accomplishments - the lab 2 Mission Advancing energy options to fuel our economy, strengthen our security, and improve our environment. Renewed Prosperity Through Technological Innovation - Letter from the Director NETL: the ENERGY lab 4 6 3 Contents Technology Transfer Patents and Commercialization Sharing Our Expertise Noteworthy Publications 60 62 63 64 66 Environment, Economy, & Supply Carbon Capture and Storage Partnerships Work to Reduce Atmospheric CO 2 Demand-Side Efficiencies New NETL Facility Showcases Green Technologies Environment & Economy Materials Mercury Membranes NETL Education Program Produces Significant Achievement Monitoring Water Economy & Supply NETL's Natural Gas Prediction Tool Aids Hurricane Recovery Energy Infrastructure

200

Advanced Vehicle Testing & Evaluation  

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

Provide benchmark data for advanced technology vehicles Develop lifecycle cost data for production vehicles utilizing advanced power trains Provide fleet...

Note: This page contains sample records for the topic "theoretical physics advanced" 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

Advanced LIGO  

E-Print Network [OSTI]

The Advanced LIGO gravitational wave detectors are second generation instruments designed and built for the two LIGO observatories in Hanford, WA and Livingston, LA. The two instruments are identical in design, and are specialized versions of a Michelson interferometer with 4 km long arms. As in initial LIGO, Fabry-Perot cavities are used in the arms to increase the interaction time with a gravitational wave, and power recycling is used to increase the effective laser power. Signal recycling has been added in Advanced LIGO to improve the frequency response. In the most sensitive frequency region around 100 Hz, the design strain sensitivity is a factor of 10 better than initial LIGO. In addition, the low frequency end of the sensitivity band is moved from 40 Hz down to 10 Hz. All interferometer components have been replaced with improved technologies to achieve this sensitivity gain. Much better seismic isolation and test mass suspensions are responsible for the gains at lower frequencies. Higher laser power, larger test masses and improved mirror coatings lead to the improved sensitivity at mid- and high- frequencies. Data collecting runs with these new instruments are planned to begin in mid-2015.

The LIGO Scientific Collaboration

2014-11-17T23:59:59.000Z

202

Preface: Special Topic on Advances in Density Functional Theory  

SciTech Connect (OSTI)

This Special Topic Issue on the Advances in Density Functional Theory, published as a celebration of the fifty years of density functional theory, contains a retrospective article, a perspective article, and a collection of original research articles that showcase recent theoretical advances in the field. It provides a timely discussion reflecting a cross section of our understanding, and the theoretical and computational developments, which have significant implications in broad areas of sciences and engineering.

Yang, Weitao [Department of Chemistry and Department of Physics, Duke University, Durham, North Carolina 27708 (United States)] [Department of Chemistry and Department of Physics, Duke University, Durham, North Carolina 27708 (United States)

2014-05-14T23:59:59.000Z

203

New physics at the LHC.  

SciTech Connect (OSTI)

With the LHC up and running, the focus of experimental and theoretical high energy physics will soon turn to an interpretation of LHC data in terms of the physics of electroweak symmetry breaking and the TeV scale. We present here a broad review of models for new TeV-scale physics and their LHC signatures. In addition, we discuss possible new physics signatures and describe how they can be linked to specific models of physics beyond the Standard Model. Finally, we illustrate how the LHC era could culminate in a detailed understanding of the underlying principles of TeV-scale physics.

Morrissey, D. E.; Plehn, T.; Tait, T. M. P. (High Energy Physics); (TRIUMF); (Harvard Univ); (Univ. of Heidelberg); (Univ. of California at Irvine); (Northwestern Univ.)

2012-01-01T23:59:59.000Z

204

ANNUAL WINTER SCHOOLANNUAL WINTER SCHOOL Petersburg Nuclear Physics Institute  

E-Print Network [OSTI]

ANNUAL WINTER SCHOOLANNUAL WINTER SCHOOL Petersburg Nuclear Physics Institute National Research February ­ 1 March, 2014 Petersburg Nuclear Physics Institute (PNPI) conducts the XLVIII Annual Winter Physics · Theoretical Physics School · School on Nuclear Reactor Physics · Accelerator Physics School

Titov, Anatoly

205

Theoretical Ecology: Continued growth and success  

E-Print Network [OSTI]

EDITORIAL Theoretical Ecology: Continued growth and successof areas in theoretical ecology. Among the highlights areyear represent theoretical ecology from around the world: 20

Hastings, Alan

2010-01-01T23:59:59.000Z

206

Advanced Manufacturing Jobs and Innovation Accelerator Challenge |  

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

Technical Assistance » Advanced Manufacturing Jobs and Innovation Technical Assistance » Advanced Manufacturing Jobs and Innovation Accelerator Challenge Advanced Manufacturing Jobs and Innovation Accelerator Challenge October 10, 2013 - 12:01pm Addthis The Advanced Manufacturing Jobs and Innovation Accelerator Challenge (Accelerator) is a multi-agency sponsored competition established to enhance existing regional networks of firms and institutions that accelerate technology-related innovation, business formation, and job creation. Funding provided to these regional networks (also called clusters) help academia, utilities, local governments, and private industry and investors expand partnerships, share strategic information more efficiently, and reduce costs by leveraging existing assets and resources (like physical facilities and equipment).

207

Some recent advances in droplet combustion  

Science Journals Connector (OSTI)

This paper reviews the theoretical and experimental advances in droplet combustion since the 1982 Second International Colloquium on Drops and Bubbles. Specific topics discussed include multicomponent droplet combustion and microexplosion convection droplet combustion the combustion of slurries propellants and hazardous wastes soot formation in droplet burning and several miscellaneous subjects. Areas of further research are suggested.

C. K. Law

1990-01-01T23:59:59.000Z

208

Physics of Neutron Star Crusts  

E-Print Network [OSTI]

The physics of neutron star crusts is vast, involving many different research fields, from nuclear and condensed matter physics to general relativity. This review summarizes the progress, which has been achieved over the last few years, in modeling neutron star crusts, both at the microscopic and macroscopic levels. The confrontation of these theoretical models with observations is also briefly discussed.

N. Chamel; P. Haensel

2008-12-20T23:59:59.000Z

209

DEPARTMENT OF PHYSICS Physics 21900  

E-Print Network [OSTI]

DEPARTMENT OF PHYSICS Syllabus Physics 21900 Physics for Architecture Students Designation suggested material: Giancoli, Physics, Principles with Applications (6th ed.) (required), Prentice Hall Giancoli, Physics, Principles with Applications, Student Guide (6th ed.) (optional), Prentice Hall Course

Lombardi, John R.

210

DEPARTMENT OF PHYSICS Physics 20300  

E-Print Network [OSTI]

DEPARTMENT OF PHYSICS Syllabus Physics 20300 General Physics Designation: Required Undergraduate Catalog description: For majors in the life sciences (biology, medicine, dentistry, psychology, physical therapy) and for liberal arts students. Fundamental ideas and laws of physics from mechanics to modern

Lombardi, John R.

211

Theoretical Aspects of Higgs Physics at the LHC  

E-Print Network [OSTI]

The strategies recently developed to study Higgs boson properties at the LHC are reviewed. It is shown how to obtain model-independent determinations of couplings to fermions and gauge bosons by exploiting different production and decay channels. We consider the case of Weak Boson Fusion Higgs production with H decaying into b anti-b

Mauro Moretti

2004-01-15T23:59:59.000Z

212

Bogoliubov Laboratory of Theoretical Physics JOINT INSTITUTE FOR NUCLEAR RESEARCH  

E-Print Network [OSTI]

role increasing the ``cold fusion'' probability in electronic molecules whose nuclear constituents have. Therefore, widths of such resonances giving a probability of a fusion of the nu­ clear constituents for the molecules LiD and H 2 O. There exists also a well­known exam­ ple [?] of muon catalyzed fusion of deuteron

213

Formation of Superfog from Wildland Fire - Theoretical and Physical Modeling  

E-Print Network [OSTI]

CCN produced by a gram of wood fuel is capable of producingstoichiometry. Assuming that wood fuels can be expressed as

Bartolome, Christian

2014-01-01T23:59:59.000Z

214

Journal of Theoretical and Mathematical Physics. Janak R. Wedagedera  

E-Print Network [OSTI]

and identically distributed random energy levels for a tree which divides into z branches at every node,k=1 hlijk = 5 i=1 i 3 - (lower degree terms). Right: The tree structure of energy levels: kj+1 = 2kj free energy, we derive it's phase diagram. In Refer- ence [17], this model has been first proposed

Wedagedera, Janak R.

215

Physica Scripta An International Journal for Experimental and Theoretical Physics  

E-Print Network [OSTI]

are considered instead of graphite or Carbon Fiber Composites (CFCs) [6,7]. There exist some very good semi times, tritium co-deposition and recovery is so serious an issue that other plasma facing materials

Nordlund, Kai

216

TIFR Annual Report 2003-04 THEORETICAL PHYSICS  

E-Print Network [OSTI]

neutrino mass and mixing parameters were determined from a global data analysis. The difference between, a more reliable estimate of the location of the critical point in the QCD phase diagram was obtained Neutrino Oscillation The Solar Neutrino Observatory (SNO) and the KamLAND Reactor Neutrino experiments have

217

UNIVERSITY O F OXFORD Ttltphunc 53281 DEPARTMENT OF THEORETICAL PHYSICS  

E-Print Network [OSTI]

with Matrix-Elements and Energies given by Jones. Your last: letter t o r Sl l E , SOlA and W3n, as well as the energy values. 6 e previous letter gave us explicit expressions in Ni for D15N, D15C, D05A and D15 on your algebra. Reassuring, at least. #12;Next we tried an internal check. Consider the energy matrix

Browder, Tom

218

TIFR Annual Report 2005-06 THEORETICAL PHYSICS  

E-Print Network [OSTI]

and trilinear R-parity violating parameters from neutron, mercury and deuteron electric dipole moment have been

219

Goethe-Universitt Frankfurt 68 PHYSICAL AND THEORETICAL CHEMISTRY  

E-Print Network [OSTI]

PHYSIKALISCHE UND THEORETISCHE CHEMIE Zuverlässige quantenchemische Methoden für das Studium elektronisch- chen der Biologie, Chemie und Physik. Zum Beispiel nutzen Pflanzen das Sonnenlicht zur Photosynthese, wodurch sie die Voraussetzung für Leben auf der Erde schaffen. In der Chemie werden Photoreaktionen

Dreuw, Andreas

220

Experimental and theoretical research in applied plasma physics  

SciTech Connect (OSTI)

This report discusses research in the following areas: fusion theory and computations; theory of thermonuclear plasmas; user service center; high poloidal beta studies on PBX-M; fast ECE fluctuation diagnostic for balloning mode studies; x-ray imaging diagnostic; millimeter/submillimeter-wave fusion ion diagnostics; small scale turbulence and nonlinear dynamics in plasmas; plasma turbulence and transport; phase contrast interferometer diagnostic for long wavelength fluctuations in DIII-D; and charged and neutral fusion production for fusio plasmas.

Porkolab, M.

1992-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "theoretical physics advanced" 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

Solid electrolytes for battery applications a theoretical perspective a  

E-Print Network [OSTI]

solid state batteries at the present time. · Several companies are involved in all solids state batterySolid electrolytes for battery applications ­ a theoretical perspective a Natalie Holzwarth ion batteries Solid electrolytes Advantages 1. Excellent chemical and physical stability. 2. Perform

Holzwarth, Natalie

222

Theoretical Determination of the Dissociation Energy of Molecular Hydrogen  

E-Print Network [OSTI]

Theoretical Determination of the Dissociation Energy of Molecular Hydrogen Konrad Piszczatowski and Computational Chemistry, University of Oslo, P.O. Box 1033 Blindern, N-0315 Oslo, Norway, Department Physics, University of Warsaw, Hoza 69, 00-681 Warsaw, Poland Abstract The dissociation energy

Pachucki, Krzysztof

223

Advanced Editor Usage Advanced Editor Usage  

E-Print Network [OSTI]

Advanced Editor Usage Advanced Editor Usage Log in and click the edit icon How to navigate of the events will seek the video to where that event starts Page 1 of 11 #12;Advanced Editor Usage How Editor Usage 3. Type in the new caption name, enter any searchable metadata and click OK (the thumbnail

Benos, Panayiotis "Takis"

224

Advanced Manufacturing Office Overview  

Broader source: Energy.gov [DOE]

Overview presentation by the Advanced Manufacturing Office for the Microwave (MW) and Radio Frequency (RF) as Enabling Technologies for Advanced Manufacturing

225

Physics Division progress report for period ending September 30, 1983  

SciTech Connect (OSTI)

Research and development activities are summarized in the following areas: Holifield Heavy Ion Research Facility, nuclear physics, the UNISOR program, accelerator-based atomic physics, theoretical physics, nuclear science applications, atomic physics and plasma diagnostics for fusion program, high-energy physics, the nuclear data project, and the relativistic heavy-ion collider study. Publications and papers presented are listed. (WHK)

Not Available

1983-12-01T23:59:59.000Z

226

Physics Division progress report for period ending June 30, 1981  

SciTech Connect (OSTI)

Progress is reported in detail in the following areas: Holifield Heavy-Ion Research Facility, nuclear physics, the UNISOR program, neutron physics, theoretical physics, the Nuclear Data Project, atomic and plasma physics, and high energy physics. Publications are listed. Separate abstracts were prepared for 34 papers. (WHK)

Not Available

1981-11-01T23:59:59.000Z

227

Physics division progress report for period ending September 30 1991  

SciTech Connect (OSTI)

This report discusses research being conducted at Oak Ridge National Laboratory in physics. The areas covered are: Holifield Heavy Ion Research Facility; low/medium energy nuclear physics; high energy experimental physics; the Unisor program; experimental atomic physics; laser and electro-optics lab; theoretical physics; compilations and evaluations; and radioactive ion beam development. (LSP)

Livingston, A.B. (ed.)

1992-03-01T23:59:59.000Z

228

Research accomplishments and future goals in particle physics  

SciTech Connect (OSTI)

This document presents our proposal to continue the activities of Boston University researchers in eight projects in high energy physics research: Colliding Beams Physics; Accelerator Design Physics; MACRO Project; Proton Decay Project; Theoretical Particle Physics; Muon G-2 Project; and Hadron Collider Physics. The scope of each of these projects is presented in detail in this paper.

Whitaker, J.S.

1990-01-05T23:59:59.000Z

229

Theoretical Studies in Chemical Kinetics  

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

Theoretical Studies in Chemical Kinetics ^ ^ iCi| Theoretical Studies in Chemical Kinetics ^ ^ iCi| under AEC Contract A T (30-1)-3780 " â–  ' Annual Report (1970) Principal In-vestigator: Martin Karpins Institution: Harvard University The research performed under this contract can best be sunmarized under several headings. (a) Alkali-Halideg Alkali-Halide (MX^ M*X*) Exchange Reactions. This project is being continued. A careful study of certain

230

E-Print Network 3.0 - anisotropy physics Sample Search Results  

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

physics Search Powered by Explorit Topic List Advanced Search Sample search results for: anisotropy physics Page: << < 1 2 3 4 5 > >> 1 Gallium crystallization: implication for the...

231

E-Print Network 3.0 - atomic collision physics Sample Search...  

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

physics Search Powered by Explorit Topic List Advanced Search Sample search results for: atomic collision physics Page: << < 1 2 3 4 5 > >> 1 Chapter 47. Ultracold Atomic...

232

@Why Physics Comprehensive Physics Major.  

E-Print Network [OSTI]

@Why Physics Comprehensive Physics Major. From the basic laws of physics to the resulting emergent behavior, physics studies what the universe is made of and how it works. As a Physics major that surrounds us, to the structure and evolution of the entire universe. We offer three degrees in Physics

Yoo, S. J. Ben

233

Nanoscale Advances in Catalysis and Energy Applications  

SciTech Connect (OSTI)

In this perspective, we present an overview of nanoscience applications in catalysis, energy conversion, and energy conservation technologies. We discuss how novel physical and chemical properties of nanomaterials can be applied and engineered to meet the advanced material requirements in the new generation of chemical and energy conversion devices. We highlight some of the latest advances in these nanotechnologies and provide an outlook at the major challenges for further developments.

Li, Yimin; Somorjai, Gabor A.

2010-05-12T23:59:59.000Z

234

Advances in solar photovoltaics are urgently needed to increase the performance and reduce the cost of harvesting solar power. Solution-processed photovoltaics are cost-effective to manufacture and offer the potential for physical flexibility.  

E-Print Network [OSTI]

, Toronto, M5S 3G4, Canada. O ne hundred and twenty thousand terawatts of solar power irradiate EarthAdvances in solar photovoltaics are urgently needed to increase the performance and reduce the cost of harvesting solar power. Solution-processed photovoltaics are cost-effective to manufacture and offer

235

Advanced materials: Information and analysis needs  

SciTech Connect (OSTI)

This report presents the findings of a study to identify the types of information and analysis that are needed for advanced materials. The project was sponsored by the US Bureau of Mines (BOM). It includes a conceptual description of information needs for advanced materials and the development and implementation of a questionnaire on the same subject. This report identifies twelve fundamental differences between advanced and traditional materials and discusses the implications of these differences for data and analysis needs. Advanced and traditional materials differ significantly in terms of physical and chemical properties. Advanced material properties can be customized more easily. The production of advanced materials may differ from traditional materials in terms of inputs, the importance of by-products, the importance of different processing steps (especially fabrication), and scale economies. The potential for change in advanced materials characteristics and markets is greater and is derived from the marriage of radically different materials and processes. In addition to the conceptual study, a questionnaire was developed and implemented to assess the opinions of people who are likely users of BOM information on advanced materials. The results of the questionnaire, which was sent to about 1000 people, generally confirm the propositions set forth in the conceptual part of the study. The results also provide data on the categories of advanced materials and the types of information that are of greatest interest to potential users. 32 refs., 1 fig., 12 tabs.

Curlee, T.R.; Das, S.; Lee, R.; Trumble, D.

1990-09-01T23:59:59.000Z

236

Jet and Photon Physics  

E-Print Network [OSTI]

Jet production in proton-proton collisions is one of the main phenomenological predictions of QCD. The ATLAS and CMS Collaborations have performed measurements of several jet observables at the LHC and compared their results to theoretical predictions and event generators. Useful physics input for the determination of the parton distribution functions and the strong coupling constant is provided. Photon production measurements represent another important test of QCD and show strong sensitivity to higher-order corrections.

Peruzzi, Marco

2014-01-01T23:59:59.000Z

237

Jet and photon physics  

E-Print Network [OSTI]

Jet production in proton-proton collisions is one of the main phenomenological predictions of QCD. The ATLAS and CMS Collaborations have performed measurements of several jet observables at the LHC and compared their results to theoretical predictions and event generators. Useful physics input for the determination of the parton distribution functions and the strong coupling constant is provided. Photon production measurements represent another important test of QCD and show strong sensitivity to higher-order corrections.

Marco Peruzzi; for the ATLAS; CMS Collaborations

2014-09-30T23:59:59.000Z

238

Information-Theoretic Limits of Control  

Science Journals Connector (OSTI)

Fundamental limits on the controllability of physical systems are discussed in the light of information theory. It is shown that the second law of thermodynamics, when generalized to include information, sets absolute limits to the minimum amount of dissipation required by open-loop control. In addition, an information-theoretic analysis of control systems shows feedback control to be a zero sum game: each bit of information gathered from a dynamical system by a control device can serve to decrease the entropy of that system by at most one bit additional to the reduction of entropy attainable without such information. Consequences for the control of discrete state systems and chaotic maps are discussed.

Hugo Touchette and Seth Lloyd

2000-02-07T23:59:59.000Z

239

Courses on Beam Physics  

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

Beam Physics Beam Physics The following is an incomplete listing of course available for beam physics. United States Particle Accelerator School The US Particle Accelerator School provides educational programs in the field of beams and their associated accelerator technologies not otherwise available to the community of science and technology. Joint Universities Accelerator School Each year JUAS provides a foundation course on accelerator physics and associated technologies. The US-CERN-Japan-Russia Joint Accelerator School The purpose of the US-CERN-Japan-Russia joint school is to better our relations by working together on an advanced topical course every two years, alternating between the U.S., western Europe, Japan and Russia. The last set of courses focused on the frontiers of accelerator technology in

240

Furth Plasma Physics Libary  

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

Contacts Hours Online Access Directions Contacts Hours Online Access Directions QuickFind Main Catalog Databases PPPL Publications & Reports/PPLcat Plasma Physics E-Journals clear Click arrows to scroll for more clear Plasma Physics Colloquia The Global Carbon Cycle and Earth's Climate - January 15, 2014 Addressing Big Data Challenges in Simulation-based Science - January 22, 2014 "The Usefulness of Useless Knowledge?: The History of the Institute for Advanced Study - January 29, 2014 PM-S-1 PDF PM-S-2 PDF PM-S-3 PDF PM-S-4 PDF PM-S-5 PDF PM-S-6 PDF See All Library History Intro 950 1960-1970 1980 1990 2000 Quick Order Article Express Borrow Direct Interlibrary Loan PPL Book Request More Resources and Services Search & Find Articles & Databases - Plasma Physics, Physics, Engineering & Technology,

Note: This page contains sample records for the topic "theoretical physics advanced" 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

RAPID COMMUNICATIONS PHYSICAL REVIEW B 88, 241112(R) (2013)  

E-Print Network [OSTI]

Institute for Theoretical Condensed Matter Physics, Karlsruhe Institute of Technology, 76131 Karlsruhe, Germany 2 Physics Department, University of Colorado, Boulder, Colorado 80309, USA 3 Institute in clean semiconductors,1 turning conducting materials into insulators,2 strongly changing the coefficient

Nori, Franco

242

Model independent search for new physics at the Tevatron  

E-Print Network [OSTI]

The Standard Model of elementary particles can not be the final theory. There are theoretical reasons to expect the appearance of new physics, possibly at the energy scale of few TeV. Several possible theories of new physics ...

Choudalakis, Georgios

2008-01-01T23:59:59.000Z

243

CSD: Research Programs: Chemical Physics  

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

CSD: Research: Chemical Physics CSD: Research Programs: Chemical Physics CSD: Research: Chemical Physics CSD: Research Programs: Chemical Physics LBL Logo A-Z CSD Research Highlights CSD Directory Chemical Sciences Division A-Z Index Phone Book Search Berkeley Lab INTRODUCTION TO CSD NATIONAL FACILITIES & CENTERS RESEARCH PROGRAMS Atomic, Molecular & Optical Sciences Catalytic Science Chemical Physics The Glenn T. Seaborg Center (GTSC) STUDENT & POSTDOCTORAL OPPORTUNITIES NEWS & EVENTS CSD CONTACTS LBNL HOME Privacy & Security Notice DOE UC Berkeley CSD > Research Programs > Chemical Physics The Chemical Physics Program of the Chemical Science Division of LBNL is concerned with the development of both experimental and theoretical methodologies for studying molecular structure and dynamical processes at the most fundamental level, and with the application of these to specific

244

DEPARTMENT OF PHYSICS Physics 32300  

E-Print Network [OSTI]

DEPARTMENT OF PHYSICS Syllabus Physics 32300 Quantum Mechanics for Engineers Designation: required for Physics majors in the Applied Physics Option Undergraduate Catalog description: Basic experiments, wave: Physics 20700 and 20800, Math 39100 and Math 39200 Textbook and other suggested material: Scherrer

Lombardi, John R.

245

DEPARTMENT OF PHYSICS Physics 42200  

E-Print Network [OSTI]

DEPARTMENT OF PHYSICS Syllabus Physics 42200 Biophysics Designation: Undergraduate Catalog and membranes. In depth study of the physical basis of selected systems including vision, nerve transmission. Prerequisites: Prereq.: 1 yr. of Math, 1 yr. of Physics (elective for Physics Majors and Biomedical Engineering

Lombardi, John R.

246

September 27, 2010 HIGH ENERGY PHYSICS DIVISION  

E-Print Network [OSTI]

and energy at the most fundamental level. This includes particle physics experiments, theoretical research and development projects by outside committees of peers appointed by DOE or the University of Chicago as well

Kemner, Ken

247

Theoretical study of cyclone design  

E-Print Network [OSTI]

differential equation. Barth??s "static particle" theory, particle (with diameter of d50) collection probability is 50% when the forces acting on it are balanced, combined with the force balance equation was applied in the theoretical analyses for the models...

Wang, Lingjuan

2005-08-29T23:59:59.000Z

248

Theoretical Perspectives on Protein Folding  

E-Print Network [OSTI]

Theoretical Perspectives on Protein Folding D. Thirumalai,1 Edward P. O'Brien,2 Greg Morrison,3 Understanding how monomeric proteins fold under in vitro conditions is crucial to describing their functions remains to be done to solve the protein folding problem in the broadest sense. 159 Annu.Rev.Biophys.2010

Thirumalai, Devarajan

249

New Physics Search in the LHCb Era  

SciTech Connect (OSTI)

The authors present theoretical and experimental preparations for an indirect search for new physics (NP) using the rare decay {bar B}{sub d} {yields} {bar K}*{sup 0}{mu}{sup +}{mu}{sup -}. They design new observables with very small theoretical uncertainties and good experimental resolution.

Hurth, Tobias; /CERN /SLAC; ,

2010-06-11T23:59:59.000Z

250

A theoretical analysis of interstitial hydrogen : pressure-composition-temperature, chemical potential, enthalpy and entropy  

E-Print Network [OSTI]

We provide a first principles analysis of the physics and thermodynamics of interstitial hydrogen in metal. By utilizing recent advances in Density Functional Theory (DFT) to get state energies of the metal-hydrogen system, ...

Orondo, Peter Omondi

2012-01-01T23:59:59.000Z

251

Basic Physics of Tokamak Transport Final Technical Report.  

SciTech Connect (OSTI)

The goal of this grant has been to study the basic physics of various sources of anomalous transport in tokamaks. Anomalous transport in tokamaks continues to be one of the major problems in magnetic fusion research. As a tokamak is not a physics device by design, direct experimental observation and identification of the instabilities responsible for transport, as well as physics studies of the transport in tokamaks, have been difficult and of limited value. It is noted that direct experimental observation, identification and physics study of microinstabilities including ITG, ETG, and trapped electron/ion modes in tokamaks has been very difficult and nearly impossible. The primary reasons are co-existence of many instabilities, their broadband fluctuation spectra, lack of flexibility for parameter scans and absence of good local diagnostics. This has motivated us to study the suspected tokamak instabilities and their transport consequences in a simpler, steady state Columbia Linear Machine (CLM) with collisionless plasma and the flexibility of wide parameter variations. Earlier work as part of this grant was focused on both ITG turbulence, widely believed to be a primary source of ion thermal transport in tokamaks, and the effects of isotope scaling on transport levels. Prior work from our research team has produced and definitively identified both the slab and toroidal branches of this instability and determined the physics criteria for their existence. All the experimentally observed linear physics corroborate well with theoretical predictions. However, one of the large areas of research dealt with turbulent transport results that indicate some significant differences between our experimental results and most theoretical predictions. Latter years of this proposal were focused on anomalous electron transport with a special focus on ETG. There are several advanced tokamak scenarios with internal transport barriers (ITB), when the ion transport is reduced to neoclassical values by combined mechanisms of ExB and diamagnetic flow shear suppression of the ion temperature gradient (ITG) instabilities. However, even when the ion transport is strongly suppressed, the electron transport remains highly anomalous. The most plausible physics scenario for the anomalous electron transport is based on electron temperature gradient (ETG) instabilities. This instability is an electron analog of and nearly isomorphic to the ITG instability, which we had studied before extensively. However, this isomorphism is broken nonlinearily. It is noted that as the typical ETG mode growth rates are larger (in contrast to ITG modes) than ExB shearing rates in usual tokamaks, the flow shear suppression of ETG modes is highly unlikely. This motivated a broader range of investigations of other physics scenarios of nonlinear saturation and transport scaling of ETG modes.

Sen, Amiya K.

2014-05-12T23:59:59.000Z

252

LANL | Physics | High Energy Physics  

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

high energy physics frontiers as defined by the Department of Energy's Office of High Energy Physics. Exploring the intensity frontier On the trail of one of the greatest...

253

Advanced Critical Advanced Energy Retrofit Education and Training...  

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

Critical Advanced Energy Retrofit Education and Training and Credentialing - 2014 BTO Peer Review Advanced Critical Advanced Energy Retrofit Education and Training and...

254

AdvAnced  

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

AdvAnced test reActor At the InL advanced Unlike large, commercial power reactors, ATR is a low- temperature, low-pressure reactor. A nuclear reactor is basically an elaborate...

255

Advanced Chemistry Basins Model  

SciTech Connect (OSTI)

The DOE-funded Advanced Chemistry Basin model project is intended to develop a public domain, user-friendly basin modeling software under PC or low end workstation environment that predicts hydrocarbon generation, expulsion, migration and chemistry. The main features of the software are that it will: (1) afford users the most flexible way to choose or enter kinetic parameters for different maturity indicators; (2) afford users the most flexible way to choose or enter compositional kinetic parameters to predict hydrocarbon composition (e.g., gas/oil ratio (GOR), wax content, API gravity, etc.) at different kerogen maturities; (3) calculate the chemistry, fluxes and physical properties of all hydrocarbon phases (gas, liquid and solid) along the primary and secondary migration pathways of the basin and predict the location and intensity of phase fractionation, mixing, gas washing, etc.; and (4) predict the location and intensity of de-asphaltene processes. The project has be operative for 36 months, and is on schedule for a successful completion at the end of FY 2003.

William Goddard; Mario Blanco; Lawrence Cathles; Paul Manhardt; Peter Meulbroek; Yongchun Tang

2002-11-10T23:59:59.000Z

256

Department of Physics and Astronomy Handbook for Postgraduate Students  

E-Print Network [OSTI]

Department of Physics and Astronomy Handbook for Postgraduate Students 2007/08 #12;Contents 1 Matter Physics 9 4.4 PHY6040 - Experimental and Theoretical Foundations of Particle Physics 10 4.5 PHY6050 - Research Skills for Particle Physics 10 4.6 PHY6060 - Astronomical Background for Graduate

Crowther, Paul

257

Chemistry 675 (CHE 675) Advanced Organic Chemistry  

E-Print Network [OSTI]

Chemistry 675 (CHE 675) Advanced Organic Chemistry Fall Semester 2011 Professor James Hougland675 is a graduate-level organic chemistry course that can be continued in the Spring semester as CHE685. These two courses focus on physical organic chemistry, which deals with the structure

Mather, Patrick T.

258

E-Print Network 3.0 - advanced experimental analysis Sample Search...  

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

Physics - Develop advanced experimental techniques and new diagnostics to support... , simulation and analysis new experiments and simulation and ... Source: Los Alamos National...

259

E-Print Network 3.0 - akreos advanced optics Sample Search Results  

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

PHYSICS) OR (APPLIED OPTICS... OF OPTICS A-PURE AND APPLIED OPTICS) OR (JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS) OR (JOURNAL... Cited Reference Search ... Source:...

260

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

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

Calculus Fundamentals of Light Sources... 4 Applications of Quantum Physics Optoelectronic Devices Applied Advanced Optics Photonics... . At Algonquin College, courses are...

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


261

E-Print Network 3.0 - advanced technology solar Sample Search...  

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

physics. Wafer silicon photovoltaic technology. Survey... Photovoltaics: Advanced Solar Energy Conversion, by M. A. Green (Springer, 2006) Solar Electricity, by T... Spring 2012...

262

The Effects of Ethanol/Gasoline Blends on Advanced Combustion Strategies in Internal Combustion Engines.  

E-Print Network [OSTI]

??This dissertation presents the effects of blending ethanol with gasoline on advanced combustion strategies in internal combustion engines. The unique chemical, physical and thermal properties… (more)

Fatouraie, Mohammad

2014-01-01T23:59:59.000Z

263

Paradigm Changes in High Temperature Plasma Physics Research and Implications for ITER  

SciTech Connect (OSTI)

Significant high temperature plasma research in both the magnetic and inertial confinement regimes led to the official launching of the International Thermonuclear Experimental Reactor (ITER) project which is aimed at challenging controlled fusion power for human kind. In particular, such an endeavor originated from the fruitful research outcomes from the world wide magnetic confinement devices (primarily based on the Tokamak approach) mainly in advanced countries (US, EU, and Japan). In recent years, all new steady state capable Tokamak devices are operated and/or constructed in Asian countries and incidentally, the majority of the ITER consortium consists of Asian countries. This provides an opportunity to revisit the unresolved essential physics issues and/or extend the understanding of the transient physics to the required steady state operation so that ITER can benefit from these efforts. The core physics of a magnetically confined hot plasma has two essential components; plasma stability and cross-field energy transport physics. Complete understanding of these two areas is critical for the successful operation of ITER and perhaps, Demo reactor construction. In order to have stable high beta plasmas with a sufficiently long confinement time, the physics of an abrupt disruption and sudden deterioration of the energy transport must be understood and conquered. Physics issues associated with transient harmful MHD behavior and turbulence based energy transport are extremely complicated and theoretical understanding needs a clear validation and verification with a new research approach such as a multi-dimensional visualization.

Hyeon K. Park

2008-02-22T23:59:59.000Z

264

Princeton Plasma Physics Laboratory annual report, October 1, 1991--September 30, 1992  

SciTech Connect (OSTI)

This report discusses the following topics: Principal parameters achieved in experimental devices for fiscal year 1992; tokamak fusion test reactor; princeton beta experiment-modification; current drive experiment-upgrade; tokamak physics experiment/steady-state advanced tokamak; international thermonuclear experimental reactor; international collaboration; x-ray laser studies; plasma processing: Deposition and etching of thin films; pure electron plasma experiments; theoretical studies; tokamak modeling; high-field magnet project; engineering department; environment, safety, and health and quality assurance; technology transfer; office of human resources and administration; PPPL invention disclosures for fiscal year 1992; office of resource management; graduate education: plasma physics; graduate education: program in plasma science and technology; and science education program.

Not Available

1992-12-31T23:59:59.000Z

265

Michael L. Graesser Theoretical Division  

E-Print Network [OSTI]

of Physics Higgs Boson and Beyond: This summer a highly-anticipated particle was discovered at the Large Hadron Collider. Is this particle the Higgs boson? The Higgs boson gives mass to quarks and electrons

266

Topos-theoretic Model of the Deutsch multiverse  

E-Print Network [OSTI]

The Deutsch multiverse is collection of parallel universes. In this article a formal theory and a topos-theoretic model of the Deutsch multiverse are given. For this the Lawvere-Kock Synthetic Differential Geometry and topos models for smooth infinitesimal analysis are used. Physical properties of multi-variant and many-dimensional parallel universes are discussed. Quantum fluctuations of universe geometry are considered. Photon ghosts in parallel universes are found.

Alexander K. Guts

2002-03-24T23:59:59.000Z

267

Theoretical descriptions of compound-nuclear reactions: open problems & challenges  

E-Print Network [OSTI]

Compound-nuclear processes play an important role for nuclear physics applications and are crucial for our understanding of the nuclear many-body problem. Despite intensive interest in this area, some of the available theoretical developments have not yet been fully tested and implemented. We revisit the general theory of compound-nuclear reactions, discuss descriptions of pre-equilibrium reactions, and consider extensions that are needed in order to get cross section information from indirect measurements.

Brett V. Carlson; Jutta E. Escher; Mahir S. Hussein

2014-03-04T23:59:59.000Z

268

Advanced Search Search Tips  

E-Print Network [OSTI]

Advanced Search Search Tips Advanced Search Search Tips springerlink.com SpringerLink 2,000 40,000 20,000 2010 11 Please visit 7 http://www.springerlink.com GO 1997 1997 SpringerLink Advanced Search Search Tips CONTENT DOI CITATION DOI ISSN ISBN CATEGORY AND DATE LIMITERS Journals Books Protocols

Kinosita Jr., Kazuhiko

269

DEPARTMENT OF PHYSICS Physics 35400  

E-Print Network [OSTI]

DEPARTMENT OF PHYSICS Syllabus Physics 35400 Electricity and Magnetism II Designation potentials and radiation, special relativity. 3 HR./WK.; 3 CR. Prerequisites: Prereq.: Physics 35300; pre- or coreq.: Math 39200 (required for Physics majors, except those in the Biomedical Option). Textbook

Lombardi, John R.

270

Nuclear Physics with Electroweak Probes  

E-Print Network [OSTI]

In recent years, the italian theoretical Nuclear Physics community has played a leading role in the development of a unified approach, allowing for a consistent and fully quantitative description of the nuclear response to electromagnetic and weak probes. In this paper I review the main achievements in both fields, point out some of the open problems, and outline the most promising prospects.

Omar Benhar

2009-02-26T23:59:59.000Z

271

Lectures on LHC Physics  

E-Print Network [OSTI]

With the discovery of the Higgs boson the LHC experiments have closed the most important gap in our understanding of fundamental interactions. We now know that the interactions between elementary particles can be described by quantum field theory, more specifically by a renormalizable gauge theory. This theory is valid to arbitrarily high energy scales and do not require an ultraviolet completion. In these notes I cover three aspects to help understand LHC results in the Higgs sector and in searches for physics beyond the Standard Model: many facets of Higgs physics, QCD as it is relevant for LHC measurements, and standard phenomenological background knowledge. The lectures should put young graduate students into a position to really follow advanced writeups and first research papers. In that sense they can serve as a starting point for a research project in LHC physics. With this new, significantly expanded version I am confident that also some more senior colleagues will find them useful and interesting.

Tilman Plehn

2014-02-17T23:59:59.000Z

272

Physics Division: Subatomic Physics Group  

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

Subatomic Physics Subatomic Physics Physics home » Subatomic Physics Site Home About Us Groups Applied Modern Physics, P-21 Neutron Science and Technology, P-23 Plasma Physics, P-24 Subatomic Physics, P-25 CONTACTS Group Leader Jon Kapustinsky (Acting) Deputy Group Leader Andy Saunders Office Administration Irene Martinez Miquela Sanchez Group Office (505) 667-6941 Physics Links Jobs in Physics Human Resources Working at Los Alamos Los Alamos resources Who we are, what we do We conduct basic research in nuclear and particle physics, applying this expertise to solve problems of national importance. By pushing the limits of our understanding of the smallest building blocks of matter through diverse experiments probing aspects of subatomic reactions, we aim to provide a more thorough understanding of the basic

273

Session: CSP Advanced Systems -- Advanced Overview (Presentation)  

SciTech Connect (OSTI)

The project description is: (1) it supports crosscutting activities, e.g. advanced optical materials, that aren't tied to a single CSP technology and (2) it supports the 'incubation' of new concepts in preliminary stages of investigation.

Mehos, M.

2008-04-01T23:59:59.000Z

274

E-Print Network 3.0 - attenuation physics Sample Search Results  

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

physics Search Powered by Explorit Topic List Advanced Search Sample search results for: attenuation physics Page: << < 1 2 3 4 5 > >> 1 Physical modeling and analysis of P-wave...

275

Hadron collider physics at UCR  

SciTech Connect (OSTI)

This paper describes the research work in high energy physics by the group at the University of California, Riverside. Work has been divided between hadron collider physics and e{sup +}-e{sup {minus}} collider physics, and theoretical work. The hadron effort has been heavily involved in the startup activities of the D-Zero detector, commissioning and ongoing redesign. The lepton collider work has included work on TPC/2{gamma} at PEP and the OPAL detector at LEP, as well as efforts on hadron machines.

Kernan, A.; Shen, B.C.

1997-07-01T23:59:59.000Z

276

LHC Physics and Cosmology  

E-Print Network [OSTI]

In these Lectures I review possible constraints on particle physics models, obtained by means of combining the results of collider measurements with astrophysical data. I emphasize the theoretical-model dependence of these results. I discuss supersymmetric dark matter constraints at colliders (mainly LHC) in various theoretical contexts: the standard Cosmological-Constant-Cold-Dark-Matter (Lambda-CDM) model, (super)string-inspired ones and non-equilibrium relaxation dark energy models. I then investigate the capability of LHC measurements in asserting whether supersymmetric matter (if discovered) constitutes part, or all, of the astrophysical dark matter. I also discuss prospects for improving the constraints in future precision facilities, such as the International Linear Collider.

Nikolaos E. Mavromatos

2007-08-01T23:59:59.000Z

277

Brief introduction to viscosity in hadron physics  

SciTech Connect (OSTI)

We introduce the concept of viscosity (both shear and bulk) in the context of hadron physics and in particular the meson gas, highlighting the current theoretical efforts to connect possible measurements of the viscosities to underlying physics such as a phase transition or the trace anomaly.

Dobado, Antonio; Llanes-Estrada, Felipe J.; Torres-Rincon, Juan M. [Departamento de Fisica Teorica I, Universidad Complutense de Madrid, 28040 Madrid (Spain)

2010-12-28T23:59:59.000Z

278

Graphene Physics L.A. Falkovsky  

E-Print Network [OSTI]

Graphene Physics L.A. Falkovsky Landau Institute for Theoretical Physics #12;outline · electron dispersion in graphene, graphene bilayer and graphite · conductivity in optical region · universal dynamical conductivity of graphene · Kerr effect and reflectivity in magnetic field #12;#12;Novoselov et al (2005)Field

Titov, Anatoly

279

Planetary Physics  

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

Planetary Physics Some of the most intriguing NIF experiments test the physics believed to determine the structures of planets down to their cores, both in our solar system and...

280

Theoretical studies of combustion dynamics  

SciTech Connect (OSTI)

The basic objectives of this research program are to develop and apply theoretical techniques to fundamental dynamical processes of importance in gas-phase combustion. There are two major areas currently supported by this grant. One is reactive scattering of diatom-diatom systems, and the other is the dynamics of complex formation and decay based on L{sup 2} methods. In all of these studies, the authors focus on systems that are of interest experimentally, and for which potential energy surfaces based, at least in part, on ab initio calculations are available.

Bowman, J.M. [Emory Univ., Atlanta, GA (United States)

1993-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "theoretical physics advanced" 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

Electroweak Physics  

E-Print Network [OSTI]

Work on electroweak precision calculations and event generators for electroweak physics studies at current and future colliders is summarized.

W. Hollik

2005-01-26T23:59:59.000Z

282

B Physics Theory for Hadron Colliders  

E-Print Network [OSTI]

A short overview of theoretical methods for B physics at hadron colliders is presented. The main emphasis is on the theory of two-body hadronic B decays, which provide a rich field of investigation in particular for the Tevatron and the LHC. The subject holds both interesting theoretical challenges as well as many opportunities for flavor studies and new physics tests. A brief review of the current status and recent developments is given. A few additional topics in B physics are also mentioned.

G. Buchalla

2008-09-03T23:59:59.000Z

283

Advanced Materials | ORNL  

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

Research Areas Research Areas Research Highlights Facilities and Capabilities Science to Energy Solutions News & Awards Events and Conferences Supporting Organizations Directionally Solidified Materials Using high-temperature optical floating zone furnace to produce monocrystalline molybdenum alloy micro-pillars Home | Science & Discovery | Advanced Materials Advanced Materials | Advanced Materials SHARE ORNL has the nation's most comprehensive materials research program and is a world leader in research that supports the development of advanced materials for energy generation, storage, and use. We have core strengths in three main areas: materials synthesis, characterization, and theory. In other words, we discover and make new materials, we study their structure,

284

Institute for Advanced Studies  

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

Institute for Advanced Studies Institute for Advanced Studies Institute for Advanced Studies NMC leverages the strengths of three research universities to build joint programs, develop strategic partnerships, provide common organization and facilities. Contact Leader TBD LANL Program Administrator Pam Hundley (505) 663-5453 Email Building regional partnerships in education, leveraging strengths of three research universities The Institute for Advanced Studies (IAS) works with the three New Mexico research universities (University of New Mexico, New Mexico Tech, and New Mexico State University) to develop research and educational collaborations and partnerships. To facilitate interactions between the universities and LANL, the three New Mexico schools established the New Mexico Consortium (NMC), a nonprofit

285

Advanced Cathode Catalysts  

Broader source: Energy.gov [DOE]

This presentation, which focuses on advanced cathode catalysts, was given by Piotr Zelenay of Los Alamos National laboratory at a February 2007 meeting on new fuel cell projects.

286

Advance Care Planning Safeguards  

Science Journals Connector (OSTI)

Regardless of which goals of advance care planning are featured, safeguards, as reviewed in my article and by...5 we inadvertently may be doing harm.

J. Andrew Billings MD

2012-11-01T23:59:59.000Z

287

Advanced Reciprocating Engine Systems  

Broader source: Energy.gov [DOE]

The Advanced Reciprocating Engine Systems (ARES) program is designed to promote separate but parallel engine development between the major stationary, gaseous fueled engine manufacturers in the...

288

Advanced Fuel Cycle Program  

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

Working with INL Community Outreach Visitor Information Calendar of Events ATR National Scientific User Facility Center for Advanced Energy Studies Light Water Reactor...

289

People | Advanced Photon Source  

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

User Office Floor Coordinators Beamline Phones Sectors Directory Media Contact Rick Fenner (630) 252-5280 Webmaster Kelly Cunningham (630) 252-0619 Mailing Address Advanced...

290

Advances in photosynthesis  

Science Journals Connector (OSTI)

Advances in photosynthesis ... This article emphasizes the relation between photosynthetic chemistry and the molecular architecture of the photosynthetic center in plant cells. ...

Roderic B. Park

1962-01-01T23:59:59.000Z

291

Advanced Sensors and Instrumentation | Department of Energy  

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

Sensors and Instrumentation Sensors and Instrumentation Advanced Sensors and Instrumentation The ASI subprogram plans to develop the scientific basis for sensors and supporting infrastructure technology that will address crosscutting technology gaps relating to measurements at existing and advanced nuclear power plants as well as within their fuel cycles. The focus of the program is on the following technical challenges and objectives: Identify needed physical measurement accuracy of nuclear system process parameters and minimize uncertainty. Identify and conduct research into monitoring and control technologies, including human factors, to achieve control of new nuclear energy processes, and new methodologies for monitoring to achieve high reliability and availability. Integrate control of multiple processes, potential reductions in

292

Functional Materials for Energy | Advanced Materials | ORNL  

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

Energy Storage Fuel Cells Thermoelectrics Separations Materials Catalysis Sensor Materials Polymers and Composites Carbon Fiber Related Research Chemistry and Physics at Interfaces Materials Synthesis from Atoms to Systems Materials Characterization Materials Theory and Simulation Energy Frontier Research Centers Advanced Materials Home | Science & Discovery | Advanced Materials | Research Areas | Functional Materials for Energy SHARE Functional Materials for Energy The concept of functional materials for energy occupies a very prominent position in ORNL's research and more broadly the scientific research sponsored by DOE's Basic Energy Sciences. These materials facilitate the capture and transformation of energy, the storage of energy or the efficient release and utilization of stored energy. A different kind of

293

NREL: Hydrogen and Fuel Cells Research - Advanced Materials  

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

Advanced Materials Advanced Materials The Advanced Materials group within NREL's Materials and Computational Sciences Center develops novel and optimized materials for energy-related applications that include sorption-based hydrogen storage, fuel cells, catalysts, photovoltaics, batteries, electrochromics, electronics, sensors, electricity conduction, and thermal management. These R&D efforts use first-principle models combined with state-of-the-art synthetic and characterization techniques to rationally design and construct advanced materials with new and improved properties. In addition to creating specific material properties tailored for the application of interest by understanding the underlying chemical and physical mechanisms involved, the research focuses on developing materials

294

Advanced Model and Methodology Development [Heat Transfer and Fluid  

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

Advanced Model and Advanced Model and Methodology Development Capabilities Engineering Computation and Design Engineering and Structural Mechanics Systems/Component Design, Engineering and Drafting Heat Transfer and Fluid Mechanics Overview Thermal Hydraulic Optimization of Nuclear Systems Underhood Thermal Management Combustion Simulations Advanced Model and Methodology Development Multi-physics Reactor Performance and Safety Simulations Other Capabilities Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Heat Transfer and Fluid Mechanics Bookmark and Share Advanced Model and Methodology Development Electrorefiner Model for Treatment of Spent Nuclear Fuel Electrorefiner Model for Treatment of Spent Nuclear Fuel. Click on image to

295

Erik P. Gilson Princeton Plasma Physics Laboratory  

E-Print Network [OSTI]

-Gradient Systems Purpose: Applications: Accelerator systems for high energy and nuclear physics applications, high energy density physics, heavy ion fusion, spallation neutron sources, and nuclear waste transmutation-Gradient Transport Systems S #12;Transverse Focusing Frequency, Vacuum Phase Advance, and Normalized Intensity

Gilson, Erik

296

Energy Department Requests Proposals for Advanced Scientific Computing  

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

Requests Proposals for Advanced Scientific Requests Proposals for Advanced Scientific Computing Research Energy Department Requests Proposals for Advanced Scientific Computing Research December 27, 2005 - 4:55pm Addthis WASHINGTON, DC - The Department of Energy's Office of Science and the National Nuclear Security Administration (NNSA) have issued a joint Request for Proposals for advanced scientific computing research. DOE expects to fund $67 million annually for three years to five years under its Scientific Discovery through Advanced Computing (SciDAC) research program. Scientific computing, including modeling and simulation, has become crucial for research problems that are insoluble by traditional theoretical and experimental approaches, hazardous to study in the laboratory, or time-consuming or expensive to solve by traditional means.

297

Strengthening U.S. Leadership in Advanced Manufacturing | Department of  

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

Strengthening U.S. Leadership in Advanced Manufacturing Strengthening U.S. Leadership in Advanced Manufacturing Strengthening U.S. Leadership in Advanced Manufacturing August 10, 2012 - 3:51pm Addthis Desalination is normally an energy intensive process, but by collaborating with Energy Department's National Labs Campbell Applied Physics has found a way to make seawater drinkable while using 50 percent less energy. | Photo courtesy of Campbell Applied Physics. Desalination is normally an energy intensive process, but by collaborating with Energy Department's National Labs Campbell Applied Physics has found a way to make seawater drinkable while using 50 percent less energy. | Photo courtesy of Campbell Applied Physics. Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs

298

Advanced Windows Test Facility  

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

Exterior of Advanced Windows Test Facility Exterior of Advanced Windows Test Facility Advanced Windows Test Facility This multi-room laboratory's purpose is to test the performance and properties of advanced windows and window systems such as electrochromic windows, and automatically controlled shutters and blinds. The lab simulates real-world office spaces. Embedded instrumentation throughout the lab records solar gains and losses for specified time periods, weather conditions, energy use, and human comfort indicators. Electrochromic glazings promise to be a major advance in energy-efficient window technology, helping to achieve the goal of transforming windows and skylights from an energy liability in buildings to an energy source. The glazing can be reversibly switched from a clear to a transparent, colored

299

Advanced Fuels Synthesis  

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

Advanced Fuels Synthesis Advanced Fuels Synthesis Coal and Coal/Biomass to Liquids Advanced Fuels Synthesis The Advanced Fuels Synthesis Key Technology is focused on catalyst and reactor optimization for producing liquid hydrocarbon fuels from coal/biomass mixtures, supports the development and demonstration of advanced separation technologies, and sponsors research on novel technologies to convert coal/biomass to liquid fuels. Active projects within the program portfolio include the following: Fischer-Tropsch fuels synthesis Small Scale Coal Biomass Liquids Production Using Highly Selective Fischer Tropsch Catalyst Small Scale Pilot Plant for the Gasification of Coal and Coal/Biomass Blends and Conversion of Derived Syngas to Liquid Fuels Via Fischer-Tropsch Synthesis Coal Fuels Alliance: Design and Construction of Early Lead Mini Fischer-Tropsch Refinery

300

Physics Fellow  

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

as Institute of Physics Fellow January 18, 2011 LOS ALAMOS, New Mexico, January 18, 2011-Alan Bishop, Los Alamos National Laboratory's associate director for theory, simulation,...

Note: This page contains sample records for the topic "theoretical physics advanced" 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.


301

Science Highlights 2012 | Advanced Photon Source  

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

New Physics in Iridium Compounds New Physics in Iridium Compounds New Physics in Iridium Compounds December 10, 2012 Unraveling the complexities of spin-orbital coupling could someday lead to new high-temperature superconductors and workable quantum computers via an elusive phase of matter called a "quantum spin liquid." Two groups of researchers utilizing x-ray beamlines at the U.S. Department of Energy's Advanced Photon are delving into the new physics required to develop just such a material. The Self-Improvement of Lithium-Ion Batteries The Self-Improvement of Lithium-Ion Batteries November 30, 2012 The key to developing a better and more efficient battery technology may lie in designing and building batteries not from the top down, but from the bottom up - beginning at the nanoscale. A team of

302

Experiment Design and Analysis Guide - Neutronics & Physics  

SciTech Connect (OSTI)

The purpose of this guide is to provide a consistent, standardized approach to performing neutronics/physics analysis for experiments inserted into the Advanced Test Reactor (ATR). This document provides neutronics/physics analysis guidance to support experiment design and analysis needs for experiments irradiated in the ATR. This guide addresses neutronics/physics analysis in support of experiment design, experiment safety, and experiment program objectives and goals. The intent of this guide is to provide a standardized approach for performing typical neutronics/physics analyses. Deviation from this guide is allowed provided that neutronics/physics analysis details are properly documented in an analysis report.

Misti A Lillo

2014-06-01T23:59:59.000Z

303

Theoretical description of a DNA-linked nanoparticle self-assembly  

E-Print Network [OSTI]

Nanoparticles tethered with DNA strands are promising building blocks for bottom-up nanotechnology, and a theoretical understanding is important for future development. Here we build on approaches developed in polymer physics to provide theoretical descriptions for the equilibrium clustering and dynamics, as well as the self-assembly kinetics of DNA-linked nanoparticles. Striking agreement is observed between the theory and molecular modeling of DNA tethered nanoparticles.

Chia Wei Hsu; Francesco Sciortino; Francis W. Starr

2010-07-06T23:59:59.000Z

304

Seven Projects Aimed at Advancing Coal Research Selected for DOE's  

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

Seven Projects Aimed at Advancing Coal Research Selected for DOE's Seven Projects Aimed at Advancing Coal Research Selected for DOE's University Coal Research Program Seven Projects Aimed at Advancing Coal Research Selected for DOE's University Coal Research Program May 13, 2010 - 1:00pm Addthis Washington, DC -- Seven projects aimed at advancing coal research and development while providing research exposure to a new generation of scientists and engineers have been selected to participate in the U.S. Department of Energy's (DOE) University Coal Research (UCR) program. The projects aim to improve the basic understanding of the chemical and physical processes that govern coal conversion and utilization, by-product utilization, and technological development for advanced energy systems. These advanced systems -- efficient, ultra-clean energy plants -- are

305

Advanced Undergraduate-Laboratory Experiment on Electron Spin Resonance in Single-Crystal Ruby  

Science Journals Connector (OSTI)

An electron-spin-resonance experiment which has been successfully performed in the advanced undergraduate laboratory at Rice University is described. In this experiment the ESR spectrum arising from Cr 3+ ions in a single-crystal synthetic ruby is studied. Both the positions and the intensities of the observable resonance lines are measured and the data are compared to the predictions of a theory based upon the use of a simple effective-spin Hamiltonian for the Cr 3+ ion. Although this experiment requires the use of apparatus not always available in undergraduate laboratories it involves measurements on a quantum-mechanical system whose behavior although far from trivial is nevertheless simple enough that the correspondence between observable physical quantities and their theoretically predicted values can be convincingly demonstrated. Since the student who undertakes this experiment can carry out himself all the measurements and perform for himself all the calculations required for interpretation of the experimental results the excellent agreement between the theory and the experiment is demonstrated for the student in a vivid fashion. The complete execution of the experiment including the full theoretical analysis of the problem is very helpful to the student in his attempt to grasp the significance of the many new quantum-mechanical quantities to which he is being exposed in his undergraduate studies.

Lee A. Collins; Michael A. Morrison; Paul L. Donoho

1974-01-01T23:59:59.000Z

306

Sandia National Laboratories: Advanced Simulation and Computing  

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

Facebook Facebook Twitter YouTube Flickr RSS Advanced Simulation and Computing Advanced Simulation and Computing Taking on the World's Complex Challenges Advancing Science Frontiers Our research is producing new scientific insights about the world in which we live and assists in certifying the safety and reliability of the nation's nuclear weapons stockpile. Technology Provides the Tools Growth in data and the software and hardware demands needed for physics-based answers and predictive capabilities are driving technology improvements. We could not achieve the breakthroughs we're making without these important tools. Partnerships Accelerate Innovation Partnerships leverage talent and multiply the effectiveness of our research efforts. Impacting Global Issues ASC software and hardware tools solve global issues ranging from nuclear

307

Computational and Theoretical Chemistry | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Computational and Theoretical Chemistry Computational and Theoretical Chemistry Chemical Sciences, Geosciences, & Biosciences (CSGB) Division CSGB Home About Research Areas Energy Frontier Research Centers (EFRCs) DOE Energy Innovation Hubs Scientific Highlights Reports & Activities Principal Investigators' Meetings BES Home Research Areas Computational and Theoretical Chemistry Print Text Size: A A A RSS Feeds FeedbackShare Page Research in Computational and Theoretical Chemistry emphasizes integration and development of new and existing theoretical and computational approaches for the accurate and efficient description of processes relevant to the BES mission. Supported efforts are tightly integrated with the research and goals of the Condensed-Phase and Interfacial Molecular Sciences and Gas Phase Chemical Physics programs-which together comprise

308

Water: Advanced Irrigation Technologies  

Science Journals Connector (OSTI)

Abstract Limited opportunities to further expand the volume of global freshwaters allocated to irrigation means that advanced irrigation technologies, aiming to improve efficiency of existing systems, are timely needed and are of paramount importance. This article ‘Advanced Irrigation Technologies’ describes the latest advances in irrigation application methods, irrigation management, and other novel developments. It provides a vision for the future, including emerging risks, opportunities, and technical challenges, as the world gears up to supply 50% more food to an additional 2 billion people by 2050.

C.B. Hedley; J.W. Knox; S.R. Raine; R. Smith

2014-01-01T23:59:59.000Z

309

AGATA - Advanced Gamma Tracking Array  

E-Print Network [OSTI]

The Advanced GAmma Tracking Array (AGATA) is a European project to develop and operate the next generation gamma-ray spectrometer. AGATA is based on the technique of gamma-ray energy tracking in electrically segmented high-purity germanium crystals. This technique requires the accurate determination of the energy, time and position of every interaction as a gamma ray deposits its energy within the detector volume. Reconstruction of the full interaction path results in a detector with very high efficiency and excellent spectral response. The realization of gamma-ray tracking and AGATA is a result of many technical advances. These include the development of encapsulated highly-segmented germanium detectors assembled in a triple cluster detector cryostat, an electronics system with fast digital sampling and a data acquisition system to process the data at a high rate. The full characterization of the crystals was measured and compared with detector-response simulations. This enabled pulse-shape analysis algorithms, to extract energy, time and position, to be employed. In addition, tracking algorithms for event reconstruction were developed. The first phase of AGATA is now complete and operational in its first physics campaign. In the future AGATA will be moved between laboratories in Europe and operated in a series of campaigns to take advantage of the different beams and facilities available to maximize its science output. The paper reviews all the achievements made in the AGATA project including all the necessary infrastructure to operate and support the spectrometer.

S. Akkoyun; A. Algora; B. Alikhani; F. Ameil; G. de Angelis; L. Arnold; A. Astier; A. Ataç; Y. Aubert; C. Aufranc; A. Austin; S. Aydin; F. Azaiez; S. Badoer; D. L. Balabanski; D. Barrientos; G. Baulieu; R. Baumann; D. Bazzacco; F. A. Beck; T. Beck; P. Bednarczyk; M. Bellato; M. A. Bentley; G. Benzoni; R. Berthier; L. Berti; R. Beunard; G. Lo Bianco; B. Birkenbach; P. G. Bizzeti; A. M. Bizzeti-Sona; F. Le Blanc; J. M. Blasco; N. Blasi; D. Bloor; C. Boiano; M. Borsato; D. Bortolato; A. J. Boston; H. C. Boston; P. Bourgault; P. Boutachkov; A. Bouty; A. Bracco; S. Brambilla; I. P. Brawn; A. Brondi; S. Broussard; B. Bruyneel; D. Bucurescu; I. Burrows; A. Bürger; S. Cabaret; B. Cahan; E. Calore; F. Camera; A. Capsoni; F. Carrió; G. Casati; M. Castoldi; B. Cederwall; J. -L. Cercus; V. Chambert; M. El Chambit; R. Chapman; L. Charles; J. Chavas; E. Clément; P. Cocconi; S. Coelli; P. J. Coleman-Smith; A. Colombo; S. Colosimo; C. Commeaux; D. Conventi; R. J. Cooper; A. Corsi; A. Cortesi; L. Costa; F. C. L. Crespi; J. R. Cresswell; D. M. Cullen; D. Curien; A. Czermak; D. Delbourg; R. Depalo; T. Descombes; P. Désesquelles; P. Detistov; C. Diarra; F. Didierjean; M. R. Dimmock; Q. T. Doan; C. Domingo-Pardo; M. Doncel; F. Dorangeville; N. Dosme; Y. Drouen; G. Duchêne; B. Dulny; J. Eberth; P. Edelbruck; J. Egea; T. Engert; M. N. Erduran; S. Ertürk; C. Fanin; S. Fantinel; E. Farnea; T. Faul; M. Filliger; F. Filmer; Ch. Finck; G. de France; A. Gadea; W. Gast; A. Geraci; J. Gerl; R. Gernhäuser; A. Giannatiempo; A. Giaz; L. Gibelin; A. Givechev; N. Goel; V. González; A. Gottardo; X. Grave; J. Gr?bosz; R. Griffiths; A. N. Grint; P. Gros; L. Guevara; M. Gulmini; A. Görgen; H. T. M. Ha; T. Habermann; L. J. Harkness; H. Harroch; K. Hauschild; C. He; A. Hernández-Prieto; B. Hervieu; H. Hess; T. Hüyük; E. Ince; R. Isocrate; G. Jaworski; A. Johnson; J. Jolie; P. Jones; B. Jonson; P. Joshi; D. S. Judson; A. Jungclaus; M. Kaci; N. Karkour; M. Karolak; A. Ka?ka?; M. Kebbiri; R. S. Kempley; A. Khaplanov; S. Klupp; M. Kogimtzis; I. Kojouharov; A. Korichi; W. Korten; Th. Kröll; R. Krücken; N. Kurz; B. Y. Ky; M. Labiche; X. Lafay; L. Lavergne; I. H. Lazarus; S. Leboutelier; F. Lefebvre; E. Legay; L. Legeard; F. Lelli; S. M. Lenzi; S. Leoni; A. Lermitage; D. Lersch; J. Leske; S. C. Letts; S. Lhenoret; R. M. Lieder; D. Linget; J. Ljungvall; A. Lopez-Martens; A. Lotodé; S. Lunardi; A. Maj; J. van der Marel; Y. Mariette; N. Marginean; R. Marginean; G. Maron; A. R. Mather; W. M?czy?ski; V. Mendéz; P. Medina; B. Melon; R. Menegazzo; D. Mengoni; E. Merchan; L. Mihailescu; C. Michelagnoli; J. Mierzejewski; L. Milechina; B. Million; K. Mitev; P. Molini; D. Montanari; S. Moon; F. Morbiducci; R. Moro; P. S. Morrall; O. Möller; A. Nannini; D. R. Napoli; L. Nelson; M. Nespolo; V. L. Ngo; M. Nicoletto; R. Nicolini; Y. Le Noa; P. J. Nolan; M. Norman; J. Nyberg; A. Obertelli; A. Olariu; R. Orlandi; D. C. Oxley; C. Özben; M. Ozille; C. Oziol; E. Pachoud; M. Palacz; J. Palin; J. Pancin; C. Parisel; P. Pariset; G. Pascovici; R. Peghin; L. Pellegri; A. Perego; S. Perrier; M. Petcu; P. Petkov; C. Petrache; E. Pierre; N. Pietralla; S. Pietri; M. Pignanelli; I. Piqueras; Z. Podolyak; P. Le Pouhalec; J. Pouthas; D. Pugnére; V. F. E. Pucknell; A. Pullia; B. Quintana; R. Raine; G. Rainovski; L. Ramina; G. Rampazzo; G. La Rana; M. Rebeschini; F. Recchia; N. Redon; M. Reese; P. Reiter; P. H. Regan; S. Riboldi; M. Richer; M. Rigato; S. Rigby; G. Ripamonti; A. P. Robinson; J. Robin; J. Roccaz; J. -A. Ropert; B. Rossé; C. Rossi Alvarez; D. Rosso; B. Rubio; D. Rudolph; F. Saillant; E. ?ahin; F. Salomon; M. -D. Salsac; J. Salt; G. Salvato; J. Sampson; E. Sanchis; C. Santos; H. Schaffner; M. Schlarb; D. P. Scraggs; D. Seddon; M. ?enyi?it; M. -H. Sigward; G. Simpson; J. Simpson; M. Slee; J. F. Smith; P. Sona; B. Sowicki; P. Spolaore; C. Stahl; T. Stanios; E. Stefanova; O. Stézowski; J. Strachan; G. Suliman; P. -A. Söderström; J. L. Tain; S. Tanguy; S. Tashenov; Ch. Theisen; J. Thornhill; F. Tomasi; N. Toniolo; R. Touzery; B. Travers; A. Triossi; M. Tripon; K. M. M. Tun-Lanoë; M. Turcato; C. Unsworth; C. A. Ur; J. J. Valiente-Dobon; V. Vandone; E. Vardaci; R. Venturelli; F. Veronese; Ch. Veyssiere; E. Viscione; R. Wadsworth; P. M. Walker; N. Warr; C. Weber; D. Weisshaar; D. Wells; O. Wieland; A. Wiens; G. Wittwer; H. J. Wollersheim; F. Zocca; N. V. Zamfir; M. Zi?bli?ski; A. Zucchiatti

2011-11-24T23:59:59.000Z

310

Advanced Distillation Final Report  

SciTech Connect (OSTI)

The Advanced Distillation project was concluded on December 31, 2009. This U.S. Department of Energy (DOE) funded project was completed successfully and within budget during a timeline approved by DOE project managers, which included a one year extension to the initial ending date. The subject technology, Microchannel Process Technology (MPT) distillation, was expected to provide both capital and operating cost savings compared to conventional distillation technology. With efforts from Velocys and its project partners, MPT distillation was successfully demonstrated at a laboratory scale and its energy savings potential was calculated. While many objectives established at the beginning of the project were met, the project was only partially successful. At the conclusion, it appears that MPT distillation is not a good fit for the targeted separation of ethane and ethylene in large-scale ethylene production facilities, as greater advantages were seen for smaller scale distillations. Early in the project, work involved flowsheet analyses to discern the economic viability of ethane-ethylene MPT distillation and develop strategies for maximizing its impact on the economics of the process. This study confirmed that through modification to standard operating processes, MPT can enable net energy savings in excess of 20%. This advantage was used by ABB Lumus to determine the potential impact of MPT distillation on the ethane-ethylene market. The study indicated that a substantial market exists if the energy saving could be realized and if installed capital cost of MPT distillation was on par or less than conventional technology. Unfortunately, it was determined that the large number of MPT distillation units needed to perform ethane-ethylene separation for world-scale ethylene facilities, makes the targeted separation a poor fit for the technology in this application at the current state of manufacturing costs. Over the course of the project, distillation experiments were performed with the targeted mixture, ethane-ethylene, as well as with analogous low relative volatility systems: cyclohexane-hexane and cyclopentane-pentane. Devices and test stands were specifically designed for these efforts. Development progressed from experiments and models considering sections of a full scale device to the design, fabrication, and operation of a single-channel distillation unit with integrated heat transfer. Throughout the project, analytical and numerical models and Computational Fluid Dynamics (CFD) simulations were validated with experiments in the process of developing this platform technology. Experimental trials demonstrated steady and controllable distillation for a variety of process conditions. Values of Height-to-an-Equivalent Theoretical Plate (HETP) ranging from less than 0.5 inch to a few inches were experimentally proven, demonstrating a ten-fold performance enhancement relative to conventional distillation. This improvement, while substantial, is not sufficient for MPT distillation to displace very large scale distillation trains. Fortunately, parallel efforts in the area of business development have yielded other applications for MPT distillation, including smaller scale separations that benefit from the flowsheet flexibility offered by the technology. Talks with multiple potential partners are underway. Their outcome will also help determine the path ahead for MPT distillation.

Maddalena Fanelli; Ravi Arora; Annalee Tonkovich; Jennifer Marco; Ed Rode

2010-03-24T23:59:59.000Z

311

Advances in Transportation Technologies | Department of Energy  

Office of Environmental Management (EM)

Advances in Transportation Technologies Advances in Transportation Technologies Advances in Transportation Technologies More Documents & Publications TEC Working Group Topic Groups...

312

Draft Advanced Nuclear Energy Projects Solicitation | Department...  

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

Projects Solicitation Draft Advanced Nuclear Energy Projects Solicitation Federal loan guarantee solicitation announcement -- Advanced Nuclear Energy Projects. Draft Advanced...

313

Advanced Nuclear Energy Projects Solicitation | Department of...  

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

Advanced Nuclear Energy Projects Solicitation Advanced Nuclear Energy Projects Solicitation INFORMATIONAL MATERIALS ADVANCED NUCLEAR ENERGY PROJECTS SOLICITATION Solicitation...

314

Draft Advanced Nuclear Energy Projects Solicitation | Department...  

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

Draft Advanced Nuclear Energy Projects Solicitation Draft Advanced Nuclear Energy Projects Solicitation INFORMATIONAL MATERIALS DRAFT ADVANCED NUCLEAR ENERGY PROJECTS SOLICITATION...

315

Advanced Technology Vehicles Manufacturing Incentive Program...  

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

Advanced Technology Vehicles Manufacturing Incentive Program Advanced Technology Vehicles Manufacturing Incentive Program A fact sheet detailling the advanced technology vehicles...

316

NETL: Advanced Research  

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

AR AR Coal and Power Systems Advanced Research 12.11.13: Request for Information entitled "Novel Crosscutting Research and Development to Support Advanced Energy Systems". Application due date is January 15, 2014. The RFI and/or instructions can be found on the FedConnect site at FedConnect. Achieving Successes in High Performance Materials, Coal Utilization Sciences, Sensors & Controls Innovations, Computational Energy Sciences, Cooperative Research and Development, and sponsoring Education Initiatives. The Advanced Research (AR) program within NETL's Office of Coal and Power Systems fosters the development of innovative, cost-effective technologies for improving the efficiency and environmental performance of advanced coal and power systems. In addition, AR bridges the gap between fundamental

317

Advanced Hydraulic Wind Energy  

Science Journals Connector (OSTI)

The Jet Propulsion Laboratory, California Institute of Technology, has developed a novel advanced hydraulic wind energy design, which has up to 23% performance improvement over conventional wind turbine and conventional hydraulic wind energy systems ... Keywords: wind, tide, energy, power, hydraulic

Jack A. Jones; Allan Bruce; Adrienne S. Lam

2013-04-01T23:59:59.000Z

318

The Advanced Manufacturing Partnership  

E-Print Network [OSTI]

;ve Manufacturing Technologies (led by Dow, Honeywell and MIT) Manufacturing Ins;tutes (led, Honeywell and MIT GOALS § To launch public-private ini:a:ves to advance transforma

Das, Suman

319

Advance Care Planning Safeguards  

Science Journals Connector (OSTI)

To the Editors:—We read with interest the recent article by Dr. Billings.1...In the article, Dr. Billings defines the goal of advance care planning as promoting the autonomy of decisionally incapac...

Sangeeta C. Ahluwalia PhD; MPH; Howard S. Gordon MD

2012-11-01T23:59:59.000Z

320

Search Asia Advanced Search  

E-Print Network [OSTI]

Asia Times Search Asia Times Advanced Search Southeast Asia Malaysia tackles illegal logging:52:14 AM Search #12;Asia Times illegal logging," he said, adding that nine Malaysians had been arrested

Note: This page contains sample records for the topic "theoretical physics advanced" 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

Search Asia Advanced Search  

E-Print Network [OSTI]

Asia Times Search Asia Times Advanced Search Southeast Asia Indonesia looks to curb log smuggling.html (1 of 2)9/4/2007 12:59:34 PM Search #12;Asia Times No material from Asia Times Online may

322

Advanced Review Geometry optimization  

E-Print Network [OSTI]

Advanced Review Geometry optimization H. Bernhard Schlegel Geometry optimization is an important part of most quantum chemical calcu- lations. This article surveys methods for optimizing equilibrium geometries, lo- cating transition structures, and following reaction paths. The emphasis is on optimizations

Schlegel, H. Bernhard

323

People | Advanced Photon Source  

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

apsuser@aps.anl.gov (630) 252-9090 8:30 am - 5:30 pm, Monday-Friday Media Contact Rick Fenner (630) 252-5280 Webmaster Kelly Cunningham (630) 252-0619 Mailing Address Advanced...

324

PARTICIPATION IN HIGH ENERGY PHYSICS  

SciTech Connect (OSTI)

This grant funded experimental and theoretical activities in elementary particles physics at the Illinois Institute of Technology (IIT). The experiments in which IIT faculty collaborated included the Daya Bay Reactor Neutrino Experiment, the MINOS experiment, the Double Chooz experiment, and FNAL E871 - HyperCP experiment. Funds were used to support summer salary for faculty, salary for postdocs, and general support for graduate and undergraduate students. Funds were also used for travel expenses related to these projects and general supplies.

White, Christopher

2012-12-20T23:59:59.000Z

325

The theory of Multiverse, multiplicity of physical objects and physical constants  

E-Print Network [OSTI]

The Multiverse is collection of parallel universes. In this article a formal theory and a topos-theoretic models of the multiverse are given. For this the Lawvere-Kock Synthetic Differential Geometry and topos models for smooth infinitesimal analysis are used. Physical properties of multi-variant and many-dimensional parallel universes are discussed. The source of multiplicity of physical objects is set of physical constants.

Gouts, A K

2003-01-01T23:59:59.000Z

326

SCHOOL OF PHYSICS AND ASTRONOMY HONOURS HANDBOOK 2013-14  

E-Print Network [OSTI]

1 SCHOOL OF PHYSICS AND ASTRONOMY HONOURS HANDBOOK ­ 2013-14 CONTENTS Page Introduction 3 Aims Spaces 25 J F Allen Physics/Mathematics Library 25 Computing Facilities 26 Student-Staff Council and School President 26 Research Colloquia 27 Advanced Topics in Modern Physics 27 Programme-specific fees 27

Greenaway, Alan

327

Helmholtz Alliance The Strategic Helmholtz Alliance "Physics at the Terascale"  

E-Print Network [OSTI]

Helmholtz Alliance PHYSICS AT THE TERA SCALE The Strategic Helmholtz Alliance "Physics accelerators at the high- est energies, the Alliance will sustainably concentrate and advance the expertise expertise. The position is funded as a research position by the Helmholtz Alliance "Physics at the Terascale

328

EMSL - physics  

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

physics en 15N2 formation and fast oxygen isotope exchange during pulsed 15N18O exposure of MnOxCeO2. http:www.emsl.pnl.govemslwebpublications15n2-formation-and-fast-oxygen-i...

329

Flavor Physics  

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

Flavor Physics and CP Violation Conference, Bled, 2007 1 The Search for e Oscillations at MiniBooNE H. A. Tanaka, for the MiniBooNE collaboration Department of...

330

Physical Scientist  

Broader source: Energy.gov [DOE]

The Office of Science is the single largest supporter of basic research in the physical sciences in the United States, providing more than 40 percent of total funding for this vital area of...

331

Physical Scientist  

Broader source: Energy.gov [DOE]

A successful candidate in this position will serve as the Senior Headquarters (HQ) Physical Scientist for the Carbon Storage Program. The Carbon Storage Program focuses on the development of...

332

Advances In The Past 20 Years- Geochemistry In Geothermal Exploration  

Open Energy Info (EERE)

Advances In The Past 20 Years- Geochemistry In Geothermal Exploration Advances In The Past 20 Years- Geochemistry In Geothermal Exploration Resource Evaluation And Reservoir Management Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Advances In The Past 20 Years- Geochemistry In Geothermal Exploration Resource Evaluation And Reservoir Management Details Activities (8) Areas (2) Regions (0) Abstract: Most theoretical fundamentals of geothermal geochemistry were established by the mid-1980s, as were numerous practical applications of these fundamentals to geothermal resource evaluation and management. Since that time, these geeochmical tools have been refined to various degrees. Noted developments include: widespread use of high-performance liquid chromatography (HPLC); advances in spectral analysis; new and refined

333

Physics Based on Physical Monism  

E-Print Network [OSTI]

Based on a physical monism, which holds that the matter and space are classified by not a difference of their kind but a difference of magnitude of their density, I derive the most fundamental equation of motion, which is capable of providing a deeper physical understanding than the known physics. For example, this equation answers to the substantive reason of movement, and Newton's second law, which has been regarded as the definition of force, is derived in a substantive level from this equation. Further, the relativistic energy-mass formula is generalized to include the potential energy term, and the Lorentz force and Maxwell equations are newly derived.

Seong-Dong Kim

2005-09-08T23:59:59.000Z

334

E-Print Network 3.0 - astroparticle physics unveiled Sample Search...  

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

by Explorit Topic List Advanced Search Sample search results for: astroparticle physics unveiled Page: << < 1 2 3 4 5 > >> 1 AstroParticles & Atmosphere, Paris May 2003John...

335

E-Print Network 3.0 - applied physics division Sample Search...  

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

Powered by Explorit Topic List Advanced Search Sample search results for: applied physics division Page: << < 1 2 3 4 5 > >> 1 DivisionsSections.xls081108 Earth Sciences...

336

E-Print Network 3.0 - applied chemistry physical Sample Search...  

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

Powered by Explorit Topic List Advanced Search Sample search results for: applied chemistry physical Page: << < 1 2 3 4 5 > >> 1 University Graduate School Academic Bulletin...

337

Studying many-body physics through quantum coding theory  

E-Print Network [OSTI]

The emerging closeness between correlated spin systems and error-correcting codes enables us to use coding theoretical techniques to study physical properties of many-body spin systems. This thesis illustrates the use of ...

Yoshida, Beni

2012-01-01T23:59:59.000Z

338

APS News 2010 | Advanced Photon Source  

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

Lahsen Assoufid Named Fellow of the Optical Society Lahsen Assoufid Named Fellow of the Optical Society Lahsen Assoufid Named Fellow of the Optical Society December 16, 2010 Lahsen Assoufid of the Argonne X-ray Science Division has been made a Fellow of the Optical Society "For contributions and leadership in x-ray optics, metrology, and nanofocusing optics development." George Srajer and Jin Wang Elected Fellows of the American Physical Society George Srajer and Jin Wang Elected Fellows of the American Physical Society December 16, 2010 George Srajer and Jin Wang, both of the U.S. Department of Energy's Advanced Photon Source at Argonne, have been elected Fellows of the American Physical Society. Argonne-U. of C. Collaborative Seed Grant to Fund Novel PET System Argonne-U. of C. Collaborative Seed Grant to Fund Novel PET System

339

Princeton Center for Theoretical Science The Princeton Center for Theoretical Science is dedicated to exploring the  

E-Print Network [OSTI]

Princeton Center for Theoretical Science The Princeton Center for Theoretical Science is dedicated to exploring the frontiers of theory in the natural sciences. Its purpose is to promote interaction among by senior theoretical scientists around the world. A group of senior Faculty Fellows, chosen from science

340

REVIEW OF PARTICLE PHYSICS  

E-Print Network [OSTI]

ONLINE PARTICLE PHYSICS INFORMATION 1.3. Particle Physics Information Platforms . . . . . . . . .14. Particle Physics Education and Outreach

Beringer, Juerg

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "theoretical physics advanced" 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

Review of Particle Physics  

E-Print Network [OSTI]

11. Particle Physics Education Sites . . . . . . . . .ONLINE PARTICLE PHYSICS INFORMATION 1.11. Particle Physics Education Sites . . . . . . . . . . 12.

Nakamura, Kenzo

2010-01-01T23:59:59.000Z

342

NETL: Advanced Research - Successes  

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

Successes Successes Advanced Research Successes Sensors & Controls "...Optical grade single-crystal sapphire optical fiber waveguides are especially attractive for fabricating sensors for the harsh high-temperature, corrosive environments found in gasifiers." Read More... "Industry adoption of CCADS will open the door to a new generation of more efficient, ultra-low emission turbines in advanced energy systems" Read More... Bioprocessing " Successful development and commercial application of this environmentally safe bacterial toxin will allow power plants to reduce or eliminate the use of chlorination, reducing the risk of harmful effects on aquatic ecosystems." Advanced Materials " This project will benefit gasification technology development and deployment by improving materials to contain and monitor gasification processes." Read More...

343

Geothermal: Advanced Search  

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

Advanced Search Advanced Search Geothermal Technologies Legacy Collection Help/FAQ | Site Map | Contact Us | Admin Log On Home/Basic Search About Publications Advanced Search New Hot Docs News Related Links You may need to turn on Javascript in your browser to use the Find Subject and Find Author features. Sort By: Relevance Publication Date System Entry Date Document Type Title Research Org Sponsoring Org OSTI Identifier Report Number DOE Contract Number Ascending Descending Enter search criteria into as few or as many fields as desired. Search In For Term(s) (Place phrase in "double quotes") All Fields: Bibliographic Data: Full Text: Creator/Author Select : Title: Subject Select : Identifier Numbers: Journal Info.: Conference Info.: Patent Info.: Research Org.: Sponsoring Org.:

344

NIST's Advanced Technology Program  

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

NIST's Advanced NIST's Advanced Technology Program NIST's Advanced Technology Program DOE Workshop on Hydrogen Separation and Purification Technologies Arlington, VA, Sept. 8-9, 2004 Jason Huang 301-975-4197 National Institute of Standards and Technology 100 Bureau Drive Stop 4730 Gaithersburg, MD 20899-4730 http://www.atp.nist.gov National Institute of Standards and Technology * Technology Administration * U.S. Department of Commerce ATP is part of NIST Helping America Measure Up NIST Mission ATP is part of NIST NIST Mission: Strengthen the U.S. economy and improve the quality of life by working with industry to develop and apply technology, measurements, and standards. * * * * * * 3,000 employees $771 million annual budget 2,000 field agents 1,800 guest researchers $2.2 billion co-funding of

345

Revolutionizing Clean Energy Technology with Advanced Composites...  

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

Revolutionizing Clean Energy Technology with Advanced Composites Revolutionizing Clean Energy Technology with Advanced Composites Addthis...

346

Advanced Vehicle Electrification and Transportation Sector Electrifica...  

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

More Documents & Publications Advanced Vehicle Electrification and Transportation Sector Electrification Advanced Vehicle Electrification & Transportation Sector...

347

Advances in Animal Biotechnology  

Science Journals Connector (OSTI)

Abstract Animal biotechnology is used to improve food resources, to make biomedical advances and for industrial and commercial purposes. Today, the intersection of technology (genomic sequencing and computing) and biology (including cloning and regenerative medicine) bring a new sense of ‘animal biotechnology,’ in which new products and experimental models can be imagined and realized. With these advances come challenges regarding product safety and animal welfare, as well as proper regulation. Animal biotechnology is a continually evolving field. Regulations will continue to develop as the field develops.

L.B. Schook; L.A. Rund; W. Hu; K.A. Darfour-Oduro; L.A. Knapp; F.M. Rodrigues; K.M. Schachtschneider

2014-01-01T23:59:59.000Z

348

Advanced Simulation and Computing  

National Nuclear Security Administration (NNSA)

NA-ASC-117R-09-Vol.1-Rev.0 NA-ASC-117R-09-Vol.1-Rev.0 Advanced Simulation and Computing PROGRAM PLAN FY09 October 2008 ASC Focal Point Robert Meisner, Director DOE/NNSA NA-121.2 202-586-0908 Program Plan Focal Point for NA-121.2 Njema Frazier DOE/NNSA NA-121.2 202-586-5789 A Publication of the Office of Advanced Simulation & Computing, NNSA Defense Programs i Contents Executive Summary ----------------------------------------------------------------------------------------------- 1 I. Introduction -------------------------------------------------------------------------------------------------------- 2 Realizing the Vision ------------------------------------------------------------------------------------------------- 2 The Future of the Nuclear Weapons Complex ---------------------------------------------------------------- 2

349

E-Print Network 3.0 - alamos meson physics Sample Search Results  

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

meson physics Search Powered by Explorit Topic List Advanced Search Sample search results for: alamos meson physics Page: << < 1 2 3 4 5 > >> 1 LA-UR-99-6192 Isotope Production...

350

E-Print Network 3.0 - atomic physics experiments Sample Search...  

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

Powered by Explorit Topic List Advanced Search Sample search results for: atomic physics experiments Page: << < 1 2 3 4 5 > >> 1 1. Introduction 1.1 Classical Physics and...

351

Advanced fuel chemistry for advanced engines.  

SciTech Connect (OSTI)

Autoignition chemistry is central to predictive modeling of many advanced engine designs that combine high efficiency and low inherent pollutant emissions. This chemistry, and especially its pressure dependence, is poorly known for fuels derived from heavy petroleum and for biofuels, both of which are becoming increasingly prominent in the nation's fuel stream. We have investigated the pressure dependence of key ignition reactions for a series of molecules representative of non-traditional and alternative fuels. These investigations combined experimental characterization of hydroxyl radical production in well-controlled photolytically initiated oxidation and a hybrid modeling strategy that linked detailed quantum chemistry and computational kinetics of critical reactions with rate-equation models of the global chemical system. Comprehensive mechanisms for autoignition generally ignore the pressure dependence of branching fractions in the important alkyl + O{sub 2} reaction systems; however we have demonstrated that pressure-dependent 'formally direct' pathways persist at in-cylinder pressures.

Taatjes, Craig A.; Jusinski, Leonard E.; Zador, Judit; Fernandes, Ravi X.; Miller, James A.

2009-09-01T23:59:59.000Z

352

DEPARTMENT of PHYSICS Physics Undergraduate Courses Handbook  

E-Print Network [OSTI]

DEPARTMENT of PHYSICS Physics Undergraduate Courses Handbook Edition 1.4 2007/2008 Contents 1 Introduction 7 1.1 Physics at Lancaster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 2 Organisation of Physics Teaching 15 2.1 Departmental Committees

Low, Robert

353

DEPARTMENT of PHYSICS Physics Undergraduate Courses Handbook  

E-Print Network [OSTI]

DEPARTMENT of PHYSICS Physics Undergraduate Courses Handbook For 3rd & 4th Year Students on Old . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 1.2 Points of contact within the Physics Department . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 2 Physics at Lancaster 18 2.1 Pastoral Care and Development

Low, Robert

354

Section 21 - Physics  

Science Journals Connector (OSTI)

It would be difficult to overstate the importance of the field of physics to our understanding of energy. Indeed, it would be easier to describe what domains of physics were not central to the concept of energy. Noble Prize laureates in physics–Becquerel, Curie, Planck, Einstein, Bohr, Marconi, Heisenberg, Schrodinger, Fermi, Bethe–produced fundamental advances that not only improved our understanding of energy, but also formed the foundation for our understanding of the Universe itself. Contributions to the modern physics of energy began as early as the 17th century. In 1638 Galileo published his major work on mechanics, including experiments on acceleration, friction, inertia, and falling bodies. At about the same time, Italian physicist Evangelista Torricelli applied Galileo’s laws to the motion of fluids, establishing the science of hydrodynamics. in 1687, Isaac Newton published Philosophiae naturalis principia mathematica, often regarded as the most important book of science ever written. He established three laws of motion, the law of universal gravitation, and other fundamental principles. Newton thus provided the basic description of the natural laws governing the universe (later modified by the work of Einstein). In the 18th century, Dutch-born Swiss mathematician Daniel Bernoulli stated what is now known as the Bernoulli principle: as the velocity of a fluid increases, the pressure decreases (1738). This becomes a foundation for fluid dynamics. In the 1750s, Leonhard Euler developed his famous Euler equations that would form the basis of fluid mechanics. The Euler equations describe conservation of mass, momentum, and energy for an ideal compressible fluid in three-dimensions. In his Traite elementaire de chimie (1789), the French chemist Antoine Lavoisier introduced the law of conservation of mass that he had developed some years before. The pace of scientific advance accelerated in the 19th century. Beginning in 1824, French engineer Nicolas Léonard (Sadi) Carnot of established that heat moves from a system of higher temperature to one of lower temperature, and that through this process work is done. This provides the basis for the second law of thermodynamics. In 1839, Edmund Becquerel, a French experimental physicist, discovered the photovoltaic effect while experimenting with an electrolytic cell made up of two metal electrodes. James Joule determined the mechanical equivalent of heat by measuring the change in temperature produced by the friction of a paddlewheel attached to a falling weight (1843). Rudolf Clausius, a German mathematical physicist, made the first formal expression of the second law of thermodynamics, which became a cornerstone of modern science (1850). This states that heat cannot of its own accord pass from a colder body to a hotter one. In 1861, Scottish physicist James Clerk Maxwell published On Physical Lines of Force, a landmark four-part paper that forms the basis for classical electromagnetic theory. Austrian physicist Ludwig Boltzmann published a seminal paper on the H-theorem, which described the increase in the entropy of an ideal gas in an irreversible process (1972). This was a founding contribution to the fields of statistical mechanics and statistical thermodynamics. In 1888, Phillip Lenard, a German physicist and assistant to Heinrich Hertz, was the first to cause cathode rays to pass from the interior of a vacuum tube through a thin metal window into the air, where they produce luminosity. In the 1890s, Ludwig Boltzman, an Austrian physicist, founded the field of statistical mechanics. Physicist Wilhelm Roentgen of Germany demonstrated the first X-rays (1895), and their medical implications were immediately recognized. The early 20th century produced a flurry of important advances in the physics of energy. These include Max Planck’s work on quantum mechanics, Rutherford’s work on radioactivity, Einstein’s remarkable year (1905) in which he published three papers that would change the way scientists viewed the natural world, the Geiger-Marsden experiment (1909)

Cutler J. Cleveland; Christopher Morris

2014-01-01T23:59:59.000Z

355

Physical Protection  

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

This Manual establishes requirements for the physical protection of interests under the U.S. Department of Energys (DOEs) purview ranging from facilities, buildings, Government property, and employees to national security interests such as classified information, special nuclear material (SNM), and nuclear weapons. Cancels Section A of DOE M 470.4-2 Chg 1. Canceled by DOE O 473.3.

2009-07-23T23:59:59.000Z

356

Physics Handbook  

Science Journals Connector (OSTI)

... mechanics, acoustics, optics, heat, electricity, magnetism and electro-magnetism, atomic and nuclear physics, and strength of materials, 120 to 128. Decimal numbers denote the sections and ... they should be recommended to use it with care and only in conjunction with other handbooks and encyclopaedias. The trouble is that too much has been attempted-a dictionary, ...

S. WEINTROUB

1968-10-19T23:59:59.000Z

357

Plasma physics: A promising advance in nuclear fusion  

Science Journals Connector (OSTI)

... Formidable challenges face the decades-long quest to achieve nuclear fusion— the power source of stars — in the laboratory. For a plasma to ... power source of stars — in the laboratory. For a plasma to undergo self-heating nuclear fusion (ignition), it must be both hot and well confined. The facilities that hope ...

Mark Herrmann

2014-02-12T23:59:59.000Z

358

Physical Chemistry Research Toward Proton Exchange Membrane Fuel Cell Advancement  

Science Journals Connector (OSTI)

He obtained his Ph.D. in semiconductor electrochemistry from Southampton University in 1987, and since 1994, he has worked on fuel cell electrochemistry and the development of oxygen reduction catalysts for automotive applications for Ballard and then AFCC. ... More work is needed to better understand electrocatalysts generally in terms of properties and characterization. ... Such lessons from PEMFC research are relevant to other electrochemical conversion systems, including Li–air batteries and flow batteries. ...

Karen E. Swider-Lyons; Stephen A. Campbell

2013-01-10T23:59:59.000Z

359

Jefferson Lab Invites Families, Groups, Classes to Physics Fest...  

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

7 through May 11, 2011. Dates are posted at: http:education.jlab.orgphysicsfestindex.php. Advance reservations are required for all events as seating is limited. A Physics Fest...

360

Advanced Accelerator Concepts Final Report  

SciTech Connect (OSTI)

A major focus of research supported by this Grant has been on the ALPHA antihydrogen trap. We first trapped antihydrogen in 2010 and soon thereafter demonstrated trapping for 1000s. We now have observed resonant quantum interactions with antihydrogen. These papers in Nature and Nature Physics report the major milestones in anti-atom trapping. The success was only achieved through careful work that advanced our understanding of collective dynamics in charged particle systems, the development of new cooling and diagnostics, and in- novation in understanding how to make physics measurements with small numbers of anti-atoms. This research included evaporative cooling, autoresonant excitation of longitudinal motion, and centrifugal separation. Antihydrogen trapping by ALPHA is progressing towards the point when a important theories believed by most to hold for all physical systems, such as CPT (Charge-Parity-Time) invariance and the Weak Equivalence Principle (matter and antimatter behaving the same way under the influence of gravity) can be directly tested in a new regime. One motivation for this test is that most accepted theories of the Big Bang predict that we should observe equal amounts of matter and antimatter. However astrophysicists have found very little antimatter in the universe. Our experiment will, if successful over the next seven years, provide a new test of these ideas. Many earlier detailed and beautiful tests have been made, but the trapping of neutral antimatter allows us to explore the possibility of direct, model-independent tests. Successful cooling of the anti atoms, careful limits on systematics and increased trapping rates, all planned for our follow-up experiment (ALPHA-II) will reach unrivaled precision. CPT invariance implies that the spectra of hydrogen and antihydrogen should be identical. Spectra can be measured in principle with great precision, and any di#11;erences we might observe would revolutionize fundamental physics. This is the physics motivation for our experiment, one that requires only a few dozen researchers but must effectively integrate plasma, accelerator, atomic, and fundamental physics, as well as combine numerous technologies in the control, manipulation, and measurement of neutral and non-neutral particles. The ELENA ring (to which we hope to contribute, should funding be provided) is expect, when completed, to significantly enhance the performance of antihydrogen trapping by increasing by a factor of 100 the number of antiprotons that can be successfully trapped and cooled. ELENA operation is scheduled to commence in 2017. In collaboration with LBNL scientists, we proposed a frictional cooling scheme. This is an alternative cooling method to that used by ELENA. It is less complicated, experimentally unproven, and produces a lower yield of cold antiprotons. Students and postdoctoral researchers work on the trapping, cooling, transport, and nonlinear dynamics of antiprotons bunches that are provided by the AD to ALPHA; they contribute to the operation of the experiment, to software development, and to the design and operation of experiments. Students are expected to spend at summers at CERN while taking courses; after completion of courses they typically reside at CERN for most of the half-year run. The Antiproton Decelerator [AD] at CERN, along with its experiments, is the only facility in the world where antiprotons can be trapped and cooled and combined with positrons to form cold antihydrogen, with the ultimate goal of studying CPT violation and, subsequently, gravitational interactions of antimatter. Beyond the ALPHA experiment, the group worked on beam physics problems including limits on the average current in a time-dependent period cathode and new methods to create longitudinally coherent high repetition rate soft x-ray sources and wide bandwidth mode locked x-ray lasers. We completed a detailed study of quantum mechanical effects in the transit time cooling of muons.

Wurtele, Jonathan S.

2014-05-13T23:59:59.000Z

Note: This page contains sample records for the topic "theoretical physics advanced" 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

advancing ou r intellectual  

E-Print Network [OSTI]

Grand Challenge: Energy, Environment, and Infrastructure Grand Challenge: Health 2. Investing in Faculty ambition to transform Lehigh University by advanc- ing our intellectual footprint. The students and future' ability to compete in that world. · Globalization · Energy, environment, and infrastructure · Health Adv

Napier, Terrence

362

Advanced Test Reactor Tour  

SciTech Connect (OSTI)

The Advanced Test Reactor at Idaho National Laboratory is the foremost nuclear materials test reactor in the world. This virtual tour describes the reactor, how experiments are conducted, and how spent nuclear fuel is handled and stored. For more information about INL research, visit http://www.facebook.com/idahonationallaboratory.

Miley, Don

2011-01-01T23:59:59.000Z

363

International for Advanced Studies  

E-Print Network [OSTI]

and Technology at the University of Ulm ICAS-Affiliations The International Center for Advanced Studies in Health in medical technology and pharma- ceutical industry. The International Advisory Panel of ICAS consists, transfer of state-of-the-art clinical technologies, and utilization of methodologies appropriate

Pfeifer, Holger

364

Advanced Biotechnology and Medicine  

E-Print Network [OSTI]

, Training and Technology Transfer 43 Lectures and Seminars 44 CABM Lecture Series 45 Annual Retreat 46 15th An Advanced Technology Center of The New Jersey Commission on Science and Technology Jointly Administered from CABM laboratories have appeared in high impact international journals including Development, Genes

365

Advanced Biotechnology and Medicine  

E-Print Network [OSTI]

Shatkin 41 Education, Training and Technology Transfer 43 Lectures and Seminars 44 CABM Lecture Series 45 An Advanced Technology Center of The New Jersey Commission on Science and Technology Jointly Administered for the improvement of human health. In 2002 peer-reviewed CABM studies were published in leading international

366

Advanced Biotechnology and Medicine  

E-Print Network [OSTI]

Vikas Nanda 63 Protein Crystallography Ann Stock 67 Education, Training and Technology Transfer 71 Report An Advanced Technology Center of the New Jersey Commission on Science and Technology Jointly, the CIPR will house the Rutgers-based Protein Data Bank (PDB), an international repository directed

367

Advanced Drivetrain Manufacturing  

Broader source: Energy.gov [DOE]

The U.S. Department of Energy (DOE) supports advanced manufacturing techniques that are leading to the "next-generation" of more reliable, affordable, and efficient wind turbine drivetrains. As turbines continue to increase in size, each and every component must also be scaled to meet the demands for renewable energy.

368

RECENT ADVANCES COMPUTATIONAL METHODS  

E-Print Network [OSTI]

RECENT ADVANCES ON COMPUTATIONAL METHODS FOR STRUCTURED INVERSE QUADRATIC EIGENVALUE PROBLEMS by Biswa Nath Datta Department of Mathematical Sciences Northern Illinois University DeKalb, IL 60115 E-Element Model Updating in Aerospace and Au- tomobile Industries. 10 #12;Quadratic Inverse Eigenvalue Problems

Datta, Biswa

369

Advanced Test Reactor Tour  

ScienceCinema (OSTI)

The Advanced Test Reactor at Idaho National Laboratory is the foremost nuclear materials test reactor in the world. This virtual tour describes the reactor, how experiments are conducted, and how spent nuclear fuel is handled and stored. For more information about INL research, visit http://www.facebook.com/idahonationallaboratory.

Miley, Don

2013-05-28T23:59:59.000Z

370

Standard version Advanced version  

E-Print Network [OSTI]

: gasoline, jet fuel, and heating oil. The average octane levels must be: Gasoline Jet fuel Heating oil Distilled 2 Naphtha Distill (barrels) 0.25 0.25 0.5 Distilled naphtha can be used only to produce gasoline version Advanced version Margaret Oil - basic (3) Crude Distill Naphtha Gasoline Distilled 1 Jet fuel

Hall, Julian

371

Polymorphism is not set-theoretic  

Science Journals Connector (OSTI)

The polymorphic, or second-order, typed lambda calculus is an extension of the typed lambda calculus in which polymorphic functions can be defined. In this paper, we will prove that the standard set-theoretic ...

John C. Reynolds

1984-01-01T23:59:59.000Z

372

Advanced Vehicle Testing Activity: Overview  

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

Overview to Overview to someone by E-mail Share Advanced Vehicle Testing Activity: Overview on Facebook Tweet about Advanced Vehicle Testing Activity: Overview on Twitter Bookmark Advanced Vehicle Testing Activity: Overview on Google Bookmark Advanced Vehicle Testing Activity: Overview on Delicious Rank Advanced Vehicle Testing Activity: Overview on Digg Find More places to share Advanced Vehicle Testing Activity: Overview on AddThis.com... Home Overview Light-Duty Vehicles Medium- and Heavy-Duty Vehicles Publications Overview The marketplace for advanced transportation technologies and the focus, direction, and funding of transportation programs are continually changing. The Advanced Vehicle Testing Activity's "2005 Overview of Advanced Technology Transportation" (PDF 736 KB) gives the latest information about

373

THE ADVANCED CHEMISTRY BASINS PROJECT  

SciTech Connect (OSTI)

In the next decades, oil exploration by majors and independents will increasingly be in remote, inaccessible areas, or in areas where there has been extensive shallow exploration but deeper exploration potential may remain; areas where the collection of data is expensive, difficult, or even impossible, and where the most efficient use of existing data can drive the economics of the target. The ability to read hydrocarbon chemistry in terms of subsurface migration processes by relating it to the evolution of the basin and fluid migration is perhaps the single technological capability that could most improve our ability to explore effectively because it would allow us to use a vast store of existing or easily collected chemical data to determine the major migration pathways in a basin and to determine if there is deep exploration potential. To this end a the DOE funded a joint effort between California Institute of Technology, Cornell University, and GeoGroup Inc. to assemble a representative set of maturity and maturation kinetic models and develop an advanced basin model able to predict the chemistry of hydrocarbons in a basin from this input data. The four year project is now completed and has produced set of public domain maturity indicator and maturation kinetic data set, an oil chemistry and flash calculation tool operable under Excel, and a user friendly, graphically intuitive basin model that uses this data and flash tool, operates on a PC, and simulates hydrocarbon generation and migration and the chemical changes that can occur during migration (such as phase separation and gas washing). The DOE Advanced Chemistry Basin Model includes a number of new methods that represent advances over current technology. The model is built around the concept of handling arbitrarily detailed chemical composition of fluids in a robust finite-element 2-D grid. There are three themes on which the model focuses: chemical kinetic and equilibrium reaction parameters, chemical phase equilibrium, and physical flow through porous media. The chemical kinetic scheme includes thermal indicators including vitrinite, sterane ratios, hopane ratios, and diamonoids; and a user-modifiable reaction network for primary and secondary maturation. Also provided is a database of type-specific kerogen maturation schemes. The phase equilibrium scheme includes modules for primary and secondary migration, multi-phase equilibrium (flash) calculations, and viscosity predictions.

William Goddard; Peter Meulbroek; Yongchun Tang; Lawrence Cathles III

2004-04-05T23:59:59.000Z

374

Full-Wave Seismic Data Assimilation: Theoretical Background and Recent Department of Geology and Geophysics, University of Wyoming  

E-Print Network [OSTI]

-Wave Seismic Data Assimilation: Theoretical Background and Recent Advances Po Chen Department of Geology will formulate the seismological inverse problem for estimating seismic source and Earth structure parameters in the form of weak-constraint generalized inverse, in which the seismic wave equation and the associated

Chen, Po

375

Women in Physics | Advocacy Groups  

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

Physics Advocacy Groups Physics Advocacy Groups Photo: Women in Physics Association for Women in Science (AWIS) Founded in 1971, the Association for Women in Science is a not-for-profit professional society dedicated to achieving equity and full participation for women in all areas of science and technology. AWIS makes the voice of women in science heard by holding and participating in conferences, publishing AWIS Magazine, speaking out about discrimination, and much more. Association for Women in Science and Engineering. A UK organization that aims to advance the participation of girls and women in the sciences, engineering and technologies and to contribute to policy in these fields. BEWISE-Belgian Women in Science BeWiSe is dedicated to achieving equal and full participation of women in all scientific disciplines and at all levels, because diversity will promote scientific excellence and progress further.

376

Practical and theoretical advances in predicting the function of a protein by its phylogenetic distribution  

Science Journals Connector (OSTI)

...2004Bifunctional and moonlighting enzymes: lighting the way to regulatory controlTrends Plant...number of proteins, including ones of medical relevance, have thus been predicted and...Molecular Life Sciences, Radboud University Medical Centre, PO Box 9101, 6500 HB Nijmegen...

2008-01-01T23:59:59.000Z

377

Practical and theoretical advances in predicting the function of a protein by its phylogenetic distribution  

Science Journals Connector (OSTI)

...such as a heterogeneous distribution of evolutionary modularity...stress induced by extreme temperature, require adaptation of various...balanced choice of species (Sun et al. 2005). The value...modularity derived from the species distribution of orthologous genes is the...

2008-01-01T23:59:59.000Z

378

Advancing the Theoretical Foundation of the Partially-averaged Navier-Stokes Approach  

E-Print Network [OSTI]

of DOCTOR OF PHILOSOPHY Approved by: Chair of Committee, Sharath S. Girimaji Committee Members, Rodney D. W. Bowersox Paul G. A. Cizmas Prabir Daripa Head of Department, Rodney D. W. Bowersox May 2013 Major Subject: Aerospace Engineering Copyright... years of guidance and mentoring during my graduate career. I would also like to acknowledge my committee members, Dr. Rodney Bowersox, Dr. Paul Cizmas, and Dr. Prabir Daripa for participating on my committee and for the feedback they have provided me...

Reyes, Dasia Ann

2013-05-06T23:59:59.000Z

379

Categorical Exclusion Determinations: Advanced Research Projects  

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

November 21, 2011 November 21, 2011 CX-007697: Categorical Exclusion Determination Autogrid, Inc. - Highly Dispatchable and Distributed Demand Response for the Integration of Distributed Generation CX(s) Applied: A9, B1.7 Date: 11/21/2011 Location(s): New York, California Offices(s): Advanced Research Projects Agency-Energy November 18, 2011 CX-007689: Categorical Exclusion Determination Georgia Tech Research Corporation- Prosumer-Based Distributed Autonomous Cyber-Physical Architecture for Ultra-Reliable Green Electricity Internetworks CX(s) Applied: A9 Date: 11/18/2011 Location(s): Georgia Offices(s): Advanced Research Projects Agency-Energy November 18, 2011 CX-007684: Categorical Exclusion Determination Texas Engineering Experiment Station - Robust Adaptive Topology Control

380

APS News 2011 | Advanced Photon Source  

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

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

Note: This page contains sample records for the topic "theoretical physics advanced" 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

Fabrication of advanced design (grooved) cermet anodes  

SciTech Connect (OSTI)

Attempts were made to fabricate full-size anodes with advanced, or grooved, design using isostatic pressing, slip casting injection molding. Of the three approaches, isostatic pressing produced an anode with dimensions nearest to the target specifications, without serious macroscopic flaws. This approach is considered the most promising for making advanced anodes for aluminum smelting. However, significant work still remains to optimize the physical properties and microstructure of the anode, both of which were significantly different from that of previous anodes. Injection molding and slip casting yielded anode materials with serious deficiencies, including cracks and holes. Injection molding gave cermet material with the best intrinsic microstructure, i.e., the microstructure of the material between macroscopic flaws was very similar to that of anodes previously made at PNL. Reason for the similarity may have to do with amount of residual binder in the material prior to sintering.

Windisch, C.F. Jr. (Pacific Northwest Lab., Richland, WA (United States)); Huettig, F.R. (Ceramic Magnetics, Inc., Fairfield, NJ (United States))

1993-05-01T23:59:59.000Z

382

Recent advances in modeling stellar interiors (u)  

SciTech Connect (OSTI)

Advances in stellar interior modeling are being driven by new data from large-scale surveys and high-precision photometric and spectroscopic observations. Here we focus on single stars in normal evolutionary phases; we will not discuss the many advances in modeling star formation, interacting binaries, supernovae, or neutron stars. We review briefly: (1) updates to input physics of stellar models; (2) progress in two and three-dimensional evolution and hydrodynamic models; (3) insights from oscillation data used to infer stellar interior structure and validate model predictions (asteroseismology). We close by highlighting a few outstanding problems, e.g., the driving mechanisms for hybrid {gamma} Dor/{delta} Sct star pulsations, the cause of giant eruptions seen in luminous blue variables such as {eta} Car and P Cyg, and the solar abundance problem.

Guzik, Joyce Ann [Los Alamos National Laboratory

2010-01-01T23:59:59.000Z

383

ADVANCES IN FUSION RESEARCH  

Science Journals Connector (OSTI)

...characterized the work of Joffe and his co-workers. 1 Yushmanov, E. E., in Plasma Physics and the Problem of Controlled Thermonuclear Reactions, ed. AI. A. Leontovich (London: Pergamon Press, 1960), vol. 4, p. 277. 2 Artsimovich, L. A...

Albert Simon

1965-01-01T23:59:59.000Z

384

Fusion Ignition Research Experiment Princeton Plasma Physics Laboratory  

E-Print Network [OSTI]

Fusion Ignition Research Experiment Dale Meade Princeton Plasma Physics Laboratory Abstract Understanding the properties of high gain (alpha­dominated) fusion plasmas in an advanced toroidal configuration­dominated plasmas in advanced toroidal systems. Technical Challenges for Major Next Steps in Magnetic Fusion Energy

385

NICTA Advanced Course Advanced Topics in Software Verification  

E-Print Network [OSTI]

.g. c) § Have syntax 'a :: c for: type 'a supports the operations of c § Can write abstract polymorphicCOMP 4161 NICTA Advanced Course Advanced Topics in Software Verification Gerwin Klein, June

Klein, Gerwin

386

Experiments in Physics Physics 1291  

E-Print Network [OSTI]

of the Laboratory The laboratory experiments described in this manual are an important part of your physics course-3 Velocity, Acceleration, and g 35 1-4 Projectile Motion and Conservation of Energy 45 1-5 Conservation. Whenever possible, the material will have been discussed in lecture before you come to the laboratory

Columbia University

387

Experiments in Physics Physics 1291  

E-Print Network [OSTI]

and Conservation of Energy 97 1-9 Standing Waves 105 1-10 Specific Heat and Mechanical Equivalent of Heat 115 #12;#12;Introduction 1-0 General Instructions 1 Purpose of the Laboratory The laboratory experiments described in this manual are an important part of your physics course. Most of the experiments are designed to illustrate

Columbia University

388

Experiments in Physics Physics 1291  

E-Print Network [OSTI]

The laboratory experiments described in this manual are an important part of your physics course. Most-8 Projectile Motion and Conservation of Energy 97 1-9 Standing Waves 105 1-10 Specific Heat and Mechanical Equivalent of Heat 115 #12;#12;Introduction 1-0 General Instructions 1 Purpose of the Laboratory

Columbia University

389

Of Physics & Astronomy. MEDICAL PHYSICS  

E-Print Network [OSTI]

, Department of Cardiovascular Science: Academic contact: Dr John Fenner, O-floor, Room OU142 (Hallamshire of the University, and 0114 2713687 from outside, email j.w.fenner@sheffield.ac.uk Medical Physics office contact JWF - Dr John Fenner, Undergrad course director, RHH, O floor, OU142, Tel x 13687, j.w.fenner

Crowther, Paul

390

H3+ near dissociation: theoretical progress  

Science Journals Connector (OSTI)

...fully meet. However, advances in computer technology matched with algorithmic...Computing Consortium and other grants. The work of O.L.P. was...states using massively parallel computers. Computer Phys. Commun. (In the press...

2000-01-01T23:59:59.000Z

391

Physical Protection  

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

Establishes requirements for the physical protection of safeguards and security interests. Copies of Section B, Safeguards and Security Alarm Management System, which contains Unclassified Controlled Nuclear Information, and Appendix 1, Security Badge Specifications, which contains Official Use Only information, are only available, by request, from the program manager, Protection Program Operations, 301-903-6209. Cancels: DOE M 473.1-1 and DOE M 471.2-1B.

2005-08-26T23:59:59.000Z

392

Physical Protection  

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

This Manual establishes requirements for the physical protection of safeguards and security interests. Copies of Section B, Safeguards and Security Alarm Management System, which contains Unclassified Controlled Nuclear Information, and Appendix 1, Security Badge Specifications, which contains Official Use Only information, are only available, by request, from the program manager, Protection Program Operations, 301-903-6209. Chg 1, dated 3/7/06. Cancels: DOE M 473.1-1 and DOE M 471.2-1B

2005-08-26T23:59:59.000Z

393

Towards general information theoretical representations of database problems  

SciTech Connect (OSTI)

General database systems are described from the General Systems Theoretical (GST) framework. In this context traditional information theoretical (statistical) and general information theoretical (fuzzy measure and set theoretical, possibilistic, and random set theoretical) representations are derived. A preliminary formal framework is introduced.

Joslyn, C.

1997-06-01T23:59:59.000Z

394

Current experiments in elementary particle physics  

SciTech Connect (OSTI)

This report contains summaries of 720 recent and current experiments in elementary particle physics (experiments that finished taking data before 1980 are excluded). Included are experiments at Brookhaven, CERN, CESR, DESY, Fermilab, Moscow Institute of Theoretical and Experimental Physics, Tokyo Institute of Nuclear Studies, KEK, LAMPF, Leningrad Nuclear Physics Institute, Saclay, Serpukhov, SIN, SLAC, and TRIUMF, and also experiments on proton decay. Instructions are given for searching online the computer database (maintained under the SLAC/SPIRES system) that contains the summaries. Properties of the fixed-target beams at most of the laboratories are summarized.

Wohl, C.G.; Armstrong, F.E., Oyanagi, Y.; Dodder, D.C.; Ryabov, Yu.G.; Frosch, R.; Olin, A.; Lehar, F.; Moskalev, A.N.; Barkov, B.P.

1987-03-01T23:59:59.000Z

395

Herty Advanced Materials Development Center  

Broader source: Energy.gov [DOE]

Session 1-B: Advancing Alternative Fuels for the Military and Aviation Sector Breakout Session 1: New Developments and Hot Topics Jill Stuckey, Acting Director, Herty Advanced Materials Development Center

396

Search Advanced Search Home > News  

E-Print Network [OSTI]

Search Advanced Search Home > News [-] Text [+] Email Print tweet 0 tweets RSS Feeds Newsletters with bodily tissues, "these approaches might have the potential to redefine design strategies for advanced

Rogers, John A.

397

Overview | Advanced Photon Source  

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

APS Overview: APS Overview: Introduction APS Systems Map LINAC Booster Synchrotron Storage Ring Insertion Devices Experiment Hall LOMs & Beamlines Overview of the APS The Advanced Photon Source (APS) at the U.S. Department of Energy's Argonne National Laboratory provides this nation's (in fact, this hemisphere's) brightest storage ring-generated x-ray beams for research in almost all scientific disciplines. Photo: Aerial Photo of APS Aerial photo of the Advanced Photon Source These x-rays allow scientists to pursue new knowledge about the structure and function of materials in the center of the Earth and in outer space, and all points in between. The knowledge gained from this research can impact the evolution of combustion engines and microcircuits, aid in the development of new pharmaceuticals, and pioneer nanotechnologies whose

398

NETL: Advanced Research - Ultrasupercritical  

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

High Performance Materials > Ultrasupercritical High Performance Materials > Ultrasupercritical Advanced Research High Performance Materials Ultrasupercritical Increasing the temperature and pressure of steam improves the efficiency of boilers and turbines that use steam as the working fluid. These higher efficiency boilers and turbines require less coal and produce less greenhouse gases. Identifying materials that can operate for long periods of time at extreme temperatures and pressures is a major goal of NETL's Advanced Research Materials Program. Phase diagram of water Figure 1: Phase diagram of water To understand the terminology of boilers and turbines, it is first necessary to understand the basics of the water/steam phase diagram (see Figure 1). The normal boiling point (nbp) of water occurs at 1 atmosphere

399

Advanced Photon Source  

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

Tomography Interest Group Contact: Robert Winarski, Center for Nanoscale Materials winarski@anl.gov Contact: Francesco De Carlo, Advanced Photon Source decarlo@aps.anl.gov The tomography special interest group of the Advanced Photon Source (APS) at Argonne National Laboratory has been created to promote awareness of the tomography facilities at the APS and to foster communications between the various research groups. Through this group, we believe we can build a strong user community for tomography. The following beamlines have active tomography research programs: 2-BM-B (XOR) http://www.aps.anl.gov/Xray_Science_Division/Xray_Microscopy_and_Imaging/Science_and_Research/Techniques/Tomography/index.html Information about the beamline: http://beam.aps.anl.gov/pls/apsweb/beamline_display_pkg.display_beamline?p_beamline_num_c=31

400

Posters | Advanced Photon Source  

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

Your Cart (0 Posters) Your Cart (0 Posters) Your cart is empty. checkout Subtotal: $0.00 update empty Posters Order a printed APS poster! 11 in. x 17 in. prints will be mailed in the order requests are received. 36 in. x 36 in. posters will be sent to school addresses once all orders are processed. The Advanced Photon Source Is The Advanced Photon Source Is Qty: 1 add to cart Technologies from Materials Science Technologies from Materials Science Qty: 1 add to cart Materials Under Extreme Pressure Materials Under Extreme Pressure Qty: 1 add to cart Biological Macromolecules in Action Biological Macromolecules in Action Qty: 1 add to cart Journey to the Center of the Earth Journey to the Center of the Earth Qty: 1 add to cart Earthshaking Monitor Earthshaking Monitor Qty: 1 add to cart Imaging with X-rays

Note: This page contains sample records for the topic "theoretical physics advanced" 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

Advanced Simulation Capability for  

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

Simulation Capability for Simulation Capability for Environmental Management (ASCEM) ASCEM is being developed to provide a tool and approach to facilitate robust and standardized development of perfor- mance and risk assessments for cleanup and closure activi- ties throughout the EM complex. The ASCEM team is composed of scientists from eight National Laboratories. This team is leveraging Department of Energy (DOE) investments in basic science and applied research including high performance computing codes developed through the Advanced Scientific Computing Research and Advanced Simulation & Computing pro- grams as well as collaborating with the Offices of Science, Fossil Energy, and Nuclear Energy. Challenge Current groundwater and soil remediation challenges that will continue to be addressed in the next decade include

402

Advanced Technology Vehicle Testing  

SciTech Connect (OSTI)

The goal of the U.S. Department of Energy's Advanced Vehicle Testing Activity (AVTA) is to increase the body of knowledge as well as the awareness and acceptance of electric drive and other advanced technology vehicles (ATV). The AVTA accomplishes this goal by testing ATVs on test tracks and dynamometers (Baseline Performance testing), as well as in real-world applications (Fleet and Accelerated Reliability testing and public demonstrations). This enables the AVTA to provide Federal and private fleet managers, as well as other potential ATV users, with accurate and unbiased information on vehicle performance and infrastructure needs so they can make informed decisions about acquiring and operating ATVs. The ATVs currently in testing include vehicles that burn gaseous hydrogen (H2) fuel and hydrogen/CNG (H/CNG) blended fuels in internal combustion engines (ICE), and hybrid electric (HEV), urban electric, and neighborhood electric vehicles. The AVTA is part of DOE's FreedomCAR and Vehicle Technologies Program.

James Francfort

2004-06-01T23:59:59.000Z

403

Advanced Separation Consortium  

SciTech Connect (OSTI)

The Center for Advanced Separation Technologies (CAST) was formed in 2001 under the sponsorship of the US Department of Energy to conduct fundamental research in advanced separation and to develop technologies that can be used to produce coal and minerals in an efficient and environmentally acceptable manner. The CAST consortium consists of seven universities - Virginia Tech, West Virginia University, University of Kentucky, Montana Tech, University of Utah, University of Nevada-Reno, and New Mexico Tech. The consortium brings together a broad range of expertise to solve problems facing the US coal industry and the mining sector in general. At present, a total of 60 research projects are under way. The article outlines some of these, on topics including innovative dewatering technologies, removal of mercury and other impurities, and modelling of the flotation process. 1 photo.

NONE

2006-01-01T23:59:59.000Z

404

Advanced steel reheat furnace  

SciTech Connect (OSTI)

Energy and Environmental Research Corp. (EER) under a contract from the Department of Energy is pursuing the development and demonstration of an Advanced Steel Reheating Furnace. This paper reports the results of Phase 1, Research, which has evaluated an advanced furnace concept incorporating two proven and commercialized technologies previously applied to other high temperature combustion applications: EER`s gas reburn technology (GR) for post combustion NOx control; and Air Product`s oxy-fuel enrichment air (OEA) for improved flame heat transfer in the heating zones of the furnace. The combined technologies feature greater production throughput with associated furnace efficiency improvements; lowered NOx emissions; and better control over the furnace atmosphere, whether oxidizing or reducing, leading to better control over surface finish.

Moyeda, D.; Sheldon, M.; Koppang, R. [Energy and Environmental Research Corp., Irvine, CA (United States); Lanyi, M.; Li, X.; Eleazer, B. [Air Products and Chemicals, Inc., Allentown, PA (United States)

1997-10-01T23:59:59.000Z

405

Advanced Photon Source  

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

0 Advanced Photon Source 0 Advanced Photon Source A U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences national synchrotron x-ray research facility Search Button About Welcome Overview Visiting the APS Mission & Goals Find People Organization Charts Committees Job Openings User Information Prospective Users New Users Current Users APS User Portal Macromolecular Crystallographers Administrators Find a Beamline Apply for Beam Time Contacts Calendars Community Scientific Access Site Access Training Science & Education Science & Research Highlights Conferences Seminars Publications Annual Reports APS Upgrade Courses and Schools Graduate Programs Scientific Software Media Center Calendar of Events APS News User News Argonne/APS Press Releases Argonne/APS Feature Stories Argonne/APS In The News

406

Advanced Toroidal Facility II studies  

SciTech Connect (OSTI)

Design studies for a low-aspect-ratio, large next-generation stellarator, Advanced Toroidal Facility II (ATF-II), with high-current-density, high-field, stable NbTi/Cu helical windings are described. The design parameters are an average plasma radius of 0.52 m, a major radius of 2 m, and a field on axis of 4 to 5 T, with 10 to 15 MW of heating power. Such a device would be comparable in cope to other next-generation stellarators but would have roughly the same aspect ratio as the tokamaks without, however, the need for current drive to sustain steady-state operation. A number of low-aspect-ratio physics issues need to be addressed in the design of ATF-II, primarily compromises between high-beta capability and good confinement properties. A six-field-period compact torsatron is chosen as a reference design for ATF-II, and its main features and performance predictions are discussed. An integrated (beta capability and confinement) optimization approach and optimization of superconducting windings are also discussed.

Lyon, J.F.; Carreras, B.A.; Dominguez, N.; Dresner, L.; Hedrick, C.L.; Hirshman, S.P.; Lubell, M.S.; Lue, J.W.; Painter, S.L.; Rome, J.A. (Oak Ridge National Lab., TN (USA)); Morris, R.N.; van Rij, W.I. (Martin Marietta Energy Systems, Computing and Telecommunications Div., Oak Ridge, TN (US))

1990-01-01T23:59:59.000Z

407

BORON NITRIDE CAPACITORS FOR ADVANCED POWER ELECTRONIC DEVICES  

SciTech Connect (OSTI)

This project fabricates long-life boron nitride/boron oxynitride thin film -based capacitors for advanced SiC power electronics with a broad operating temperature range using a physical vapor deposition (PVD) technique. The use of vapor deposition provides for precise control and quality material formation.

N. Badi; D. Starikov; C. Boney; A. Bensaoula; D. Johnstone

2010-11-01T23:59:59.000Z

408

"Dedicated to advancing the understanding of the fundamental  

E-Print Network [OSTI]

"Dedicated to advancing the understanding of the fundamental physics of hypersonic combined cycle. of Mechanical & Aerospace Engineering University of Virginia Charlottesville, VA 434.982.5945 National Center entry, descent and landing. #12;RECENT RESEARCH DEVELOPMENTS � Ramjet/Scramjet mode transition is being

Acton, Scott

409

Transforming the advanced lab: Part I -Learning goals Benjamin Zwickl  

E-Print Network [OSTI]

Transforming the advanced lab: Part I - Learning goals Benjamin Zwickl , Noah Finkelstein and H. J-division undergraduate level. As part of transforming our senior-level Optics and Modern Physics Lab at the University, 01.40.Fk, 01.50.Qb INTRODUCTION At the University of Colorado Boulder (CU), we are transforming our

Colorado at Boulder, University of

410

F O R M 3 -1 ADVANCE HEALTH CARE DIRECTIVE  

E-Print Network [OSTI]

, diagnose, or otherwise affect a physical or mental condition. 2. Select or discharge health care providers health facility, or consent to convulsive treatment, psychosurgery, sterilization or abortion for youF O R M 3 - 1 ADVANCE HEALTH CARE DIRECTIVE INSTRUCTIONS Part 1 of this form lets you name another

Squire, Larry R.

411

E-Print Network 3.0 - advances lab astrophysics Sample Search...  

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

Biology and Medicine 56 Page 1 of 2 Revised 1222009 Bachelor of Science Summary: 3 PHY 321 Mechanics I 3 PHY 333W Advanced Lab 3 PHY 301 Methods of Analytical Physics * 3 PHY...

412

E-Print Network 3.0 - advanced gravitational-wave interferometric...  

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

; Physics 46 Merger of binary neutron stars to a black hole: Disk mass, short gamma-ray bursts, and quasinormal mode ringing Summary: of gravitational waves by the advanced...

413

ADDRESS LIST Workshop on Advances in the Use of Historical Marine Climate Data  

E-Print Network [OSTI]

1 ADDRESS LIST Workshop on Advances in the Use of Historical Marine Climate Data 29 January-1://www.metoffice.com/ Ed Armstrong Physical Oceanography DAAC Jet Propulsion Lab 4800 Oak Grove Dr. MS 300-320 Pasadena, CA

414

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

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

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

415

Advanced Energy Guides  

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

Energy Guides Energy Guides Shanti Pless National Renewable Energy Laboratory shanti.pless@nrel.gov 303-384-6365 April 4 2013 2 | Building Technologies Office eere.energy.gov Advanced Energy Design Guides Provide prescriptive energy savings guidance and recommendations by building type and geographic location: * Design packages and strategies to help owners and designers achieve 50% site energy savings over Standard 90.1 * Two series: - 30% savings over 90.1-1999

416

Advanced Energy Guides  

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

Energy Guides Energy Guides Shanti Pless National Renewable Energy Laboratory shanti.pless@nrel.gov 303-384-6365 April 4 2013 2 | Building Technologies Office eere.energy.gov Advanced Energy Design Guides Provide prescriptive energy savings guidance and recommendations by building type and geographic location: * Design packages and strategies to help owners and designers achieve 50% site energy savings over Standard 90.1 * Two series: - 30% savings over 90.1-1999

417

ADVANCED CHEMISTRY BASINS MODEL  

SciTech Connect (OSTI)

The advanced Chemistry Basin Model project has been operative for 48 months. During this period, about half the project tasks are on projected schedule. On average the project is somewhat behind schedule (90%). Unanticipated issues are causing model integration to take longer then scheduled, delaying final debugging and manual development. It is anticipated that a short extension will be required to fulfill all contract obligations.

William Goddard III; Lawrence Cathles III; Mario Blanco; Paul Manhardt; Peter Meulbroek; Yongchun Tang

2004-05-01T23:59:59.000Z

418

Brookhaven Condensed Matter Physics  

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

Condensed Matter Physics Condensed Matter Physics Condensed matter physicists study the properties of bulk matter-solids and liquids-as well as the properties exhibited at surfaces and interfaces, with a view to obtaining a fundamental understanding of the unusual properties that materials can exhibit. These problems are some of the most challenging in physics today, but have the huge pay-off in that such an understanding may ultimately lead to improved materials for use in applications as diverse as computing, memory storage, electric motors, and energy storage and transport. At Brookhaven Lab, this work includes both experimental and theoretical studies. Much of the experimental work carried out today uses the National Synchrotron Light Source (NSLS, shown at right)-one of the premiere synchrotron light sources of the last two decades. Commissioned in the 1980s, the NSLS is host to more than 2,200 users per year and produces copious amounts of light, from the infrared to the ultraviolet to the x-ray. By using this light as a probe, scientists can learn about the arrangement of the atoms and electrons in the materials and how they behave under various conditions. Among other projects, BNL scientists have played leading roles in the development and application of resonant and inelastic x-ray scattering techniques to the study of magnetic and other materials, have pioneered the use of photoemission techniques (based on the photoelectric effect that Einstein first understood 100 years ago) for looking at electronic and magnetic materials, and have carried out some of the seminal experiments to understand the atomic and magnetic structure at surfaces.

419

Advancing Next-Generation Vehicles  

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

the U.S. Department of Energy's (DOE's) lead laboratory for researching advanced vehicle technologies, including hy- the U.S. Department of Energy's (DOE's) lead laboratory for researching advanced vehicle technologies, including hy- brid, plug-in hybrid, battery electric, and alternative fuel vehicles, Argonne provides transportation research critical to advancing the development of next-generation vehicles. Central to this effort is the Lab's Advanced Powertrain Research Facility (APRF), an integrated four-wheel drive chassis dynamometer and component test facility.

420

Boston University Physics Colloquium Final Results from MuLan  

E-Print Network [OSTI]

Energy Muons Three of the most important inputs to the Standard Model of Elementary particle physicsBoston University Physics Colloquium Final Results from MuLan: A High Energy Experiment with Low through measurements of the muon lifetime. Until 1999, incomplete theoretical calculations limited

Note: This page contains sample records for the topic "theoretical physics advanced" 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

Advanced Microturbine Systems  

SciTech Connect (OSTI)

Dept. of Energy (DOE) Cooperative Agreement DE-FC02-00-CH11061 was originally awarded to Honeywell International, Inc. â?? Honeywell Power Systems Inc. (HPSI) division located in Albuquerque, NM in October 2000 to conduct a program titled Advanced Microturbine Systems (AMS). The DOE Advanced Microturbines Systems Program was originally proposed as a five-year program to design and develop a high efficiency, low emissions, durable microturbine system. The period of performance was to be October 2000 through September 2005. Program efforts were underway, when one year into the program Honeywell sold the intellectual property of Honeywell Power Systems Inc. and HPSI ceased business operations. Honeywell made an internal decision to restructure the existing program due to the HPSI shutdown and submitted a formal request to DOE on September 24, 2001 to transfer the Cooperative Agreement to Honeywell Engines, Systems and Services (HES&S) in Phoenix, AZ in order to continue to offer support for DOE's Advanced Microturbine Program. Work continued on the descoped program under Cooperative Agreement No. DE-FC26-00-CH11061 and has been completed.

None

2005-12-31T23:59:59.000Z

422

Advancement of Electrochromic Windows  

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

Advancement of Electrochromic Windows Advancement of Electrochromic Windows Title Advancement of Electrochromic Windows Publication Type Report LBNL Report Number LBNL-59821 Year of Publication 2006 Authors Lee, Eleanor S., Stephen E. Selkowitz, Robert D. Clear, Dennis L. DiBartolomeo, Joseph H. Klems, Luis L. Fernandes, Gregory J. Ward, Vorapat Inkarojrit, and Mehry Yazdanian Date Published 04/2006 Other Numbers CEC-500-2006-052 Keywords commercial buildings, daylight, daylighting controls, Electrochromic windows, energy efficiency, human factors, peak demand, switchable windows, visual comfort Abstract This guide provides consumer-oriented information about switchable electrochromic (EC) windows. Electrochromic windows change tint with a small applied voltage, providing building owners and occupants with the option to have clear or tinted windows at any time, irrespective of whether it's sunny or cloudy. EC windows can be manually or automatically controlled based on daylight, solar heat gain, glare, view, energy-efficiency, peak electricity demand response, or other criteria. Window controls can be integrated with other building systems, such as lighting and heating/cooling mechanical systems, to optimize interior environmental conditions, occupant comfort, and energy-efficiency.

423

Physics Division activities report, 1986--1987  

SciTech Connect (OSTI)

This report summarizes the research activities of the Physics Division for the years 1986 and 1987. Areas of research discussed in this paper are: research on e/sup +/e/sup /minus// interactions; research on p/bar p/ interactions; experiment at TRIUMF; double beta decay; high energy astrophysics; interdisciplinary research; and advanced technology development and the SSC.

Not Available

1987-01-01T23:59:59.000Z

424

Physics and Astronomy Engineering/Physics Concentration  

E-Print Network [OSTI]

Physics and Astronomy Engineering/Physics Concentration Strongly recommended courses Credits Term Electromagnetic Fields & Waves 3 PHY 3230 Thermal Physics 3 PHY 4020 Computational Methods in Physics.) taken Grade PHY 4620 Optics 4 PHY 3211 Modern Physics II 3 PHY 4730 Analog Circuits 3 PHY 4640 Quantum

Thaxton, Christopher S.

425

Physics and Astronomy Radiation Safety Physics Concentration  

E-Print Network [OSTI]

Physics and Astronomy Radiation Safety Physics Concentration Strongly recommended courses Credits Environucleonics Lab 1 PHY 3211 Modern Physics II 3 PHY 3230 Thermal Physics 3 PHY 4330 Digital Electronics 3 PHY 4820 Medical Physics 3 CHE 1101 Intro. Chemistry I 3 CHE 1110 Intro. Chemistry I Lab 1 CHE 1102 Intro

Thaxton, Christopher S.

426

PHYSICS OF BURNING PHYSICS INACCESSIBLE TO  

E-Print Network [OSTI]

PHYSICS OF BURNING PLASMAS: PHYSICS INACCESSIBLE TO PRESENT FACILITIES FIRE Physics Workshop May 2000 F. Perkins and N. Sauthoff Princeton Plasma Physics Laboratory FIRE Workshop 1 May 2000 #12;OUTLINE · Introduction · Three Classes of Burning Plasma Physics inaccessable to contemporary tokamak

427

Department of Physics Department of Physics  

E-Print Network [OSTI]

Department of Physics Department of Physics Life Sciences Building 3101 S. Dearborn St. Chicago, IL 60616 312.567.3480 www.iit.edu/csl/physics Chair: Grant Bunder The Department of Physics offers B.S., M.S., and Ph.D. degrees in physics. Within the department, there are many opportunities for interdisciplinary

Heller, Barbara

428

314 Department of Physics Department of Physics  

E-Print Network [OSTI]

314 Department of Physics Department of Physics Physics, one of the basic sciences, has its origin led to the detailed understanding of a remarkable variety of physical phenomena. Our knowledge now comprehension of the physical world forms an impressive part of the intellectual and cultural heritage of our

Nagle, John F.

429

Physics (Phys) (Department of Physics and Engineering)  

E-Print Network [OSTI]

229Physics Physics (Phys) (Department of Physics and Engineering) McCormick Foundation PROFESSORSILU INSTRUCTOR CUMMING VISITING PROFESSOR BOLLER MAJORS A major in physics leading to a Bachelor of Science degree requires completion of 50 credits including the following: 1. Physics 111, 112, 113, 114, 210, 215

Dresden, Gregory

430

Department of Physics Department of Physics  

E-Print Network [OSTI]

Department of Physics Department of Physics Life Sciences Building 3101 S. Dearborn St. Chicago, IL 60616 312.567.3480 www.iit.edu/csl/physics Chair: Christopher White The Department of Physics offers B.S., M.S., and Ph.D. degrees in physics. Within the department, there are many opportunities

Heller, Barbara

431

Contributions to Key Energy Conversion Technologies and Advanced Methods  

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

Contributions to Key Energy Conversion Technologies and Advanced Methods Contributions to Key Energy Conversion Technologies and Advanced Methods for Optimum Energy Systems Design and Planning Speaker(s): Daniel Favrat Date: February 27, 2003 - 12:00pm Location: Bldg. 90 Seminar Host/Point of Contact: Kristina LaCommare This presentation reviews some of EPFL-LENI's recent contributions to advanced cogeneration and heat pump technologies as well as to new system design approaches based on multimodal evolutionar algorithms. In the field of cogeneration, theoretical and experimental results show that gas engines with unscavenged ignition prechambers can, without the need of a catalyst, achieve high efficiencies with reasonable emissions with both natural gas and biogas. Combination with Organic Rankine Cycle (ORC) heat recovery

432

Fossil Energy Advanced Technologies (2008 - 2009) | Department...  

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

Fossil Energy Advanced Technologies (2008 - 2009) Fossil Energy Advanced Technologies (2008 - 2009) Fossil Energy Advanced Technologies (2008 - 2009) Amendment: Energy and...

433

Use advanced methods to treat wastewater  

SciTech Connect (OSTI)

Common sense guidelines offer plausible, progressive techniques to treat wastewater. Because current and pending local, state and federal regulations are ratcheting lower effluent discharge limits, familiar treatment methods, such as biological, don't meet new restrictions. Now operating facilities must combine traditional methods with advanced remedial options such as thermal, physical, electro and chemical treatments. these new techniques remove organics, metals, nonhazardous dissolved salts, etc., but carry higher operating and installation costs. Due to tighter effluent restrictions and pending zero-discharge initiatives, managers of operating facilities must know and understand the complexity, composition and contaminant concentration of their wastewaters. No one-size-fits-all solution exists. However, guidelines can simplify decision making and help operators nominate the most effective and economical strategy to handle their waste situation. The paper describes the common treatment and the importance of alternatives, then describes biological, electro, physical, thermal, and chemical treatments.

Davis, M. (Litwin Engineers and Constructors, Inc., Houston, TX (United States))

1994-08-01T23:59:59.000Z

434

Mirror Advanced Reactor Study interim design report  

SciTech Connect (OSTI)

The status of the design of a tenth-of-a-kind commercial tandem-mirror fusion reactor is described at the midpoint of a two-year study. When completed, the design is to serve as a strategic goal for the mirror fusion program. The main objectives of the Mirror Advanced Reactor Study (MARS) are: (1) to design an attractive tandem-mirror fusion reactor producing electricity and synfuels (in alternate versions), (2) to identify key development and technology needs, and (3) to exploit the potential of fusion for safety, low activation, and simple disposal of radioactive waste. In the first year we have emphasized physics and engineering of the central cell and physics of the end cell. Design optimization and trade studies are continuing, and we expect additional modifications in the end cells to further improve the performance of the final design.

Not Available

1983-04-01T23:59:59.000Z

435

Quantum field theoretical description for the reflectivity of graphene  

E-Print Network [OSTI]

We derive the polarization tensor of graphene at nonzero temperature in (2+1)-dimensional space-time. The obtained tensor coincides with the previously known one at all Matsubara frequencies, but, in contrast to it, admits analytic continuation to the real frequency axis satisfying all physical requirements. Using the obtained representation for the polarization tensor, we develope quantum field theoretical description for the reflectivity of graphene. The analytic asymptotic expressions for the reflection coefficients and reflectivities at low and high frequencies are derived for both independent polarizations of the electromagnetic field. The dependencies of reflectivities on the frequency and angle of incidence are investigated. Numerical computations using the exact expressions for the polarization tensor are performed and application regions for the analytic asymptotic results are determined.

Bordag, M; Mostepanenko, V M; Petrov, V M

2015-01-01T23:59:59.000Z

436

Theoretical investigation of a tunable free-electron light source  

SciTech Connect (OSTI)

The concept and experimental results of a light source given in a recent paper by Adamo et al.[Phys. Rev. Lett. 103, 113901 (2009)] are very interesting and attractive. Our paper presents detailed theoretical investigations on such a light source, and our results confirm that the mechanism of the light radiation experimentally detected in the published paper is a special kind of diffraction radiation in a waveguide with nanoscale periodic structure excited by an electron beam. The numerical calculations based on our theory and digital simulations agree well with the experimental results. This mechanism of diffraction radiation is of significance in physics and optics, and may bring good opportunities for the generation of electromagnetic waves from terahertz to light frequency regimes.

Liu Shenggang; Hu Min; Zhang Yaxin; Liu Weihao; Zhang Ping; Zhou Jun [Terahertz Research Center, University of Electronic Science and Technology of China, Chengdu 610054 (China)

2011-06-15T23:59:59.000Z

437

Theoretical investigation of a tunable free-electron light source  

Science Journals Connector (OSTI)

The concept and experimental results of a light source given in a recent paper by Adamo et al. [Phys. Rev. Lett. 103, 113901 (2009)] are very interesting and attractive. Our paper presents detailed theoretical investigations on such a light source, and our results confirm that the mechanism of the light radiation experimentally detected in the published paper is a special kind of diffraction radiation in a waveguide with nanoscale periodic structure excited by an electron beam. The numerical calculations based on our theory and digital simulations agree well with the experimental results. This mechanism of diffraction radiation is of significance in physics and optics, and may bring good opportunities for the generation of electromagnetic waves from terahertz to light frequency regimes.

Shenggang Liu; Min Hu; Yaxin Zhang; Weihao Liu; Ping Zhang; Jun Zhou

2011-06-30T23:59:59.000Z

438

Kaon physics  

E-Print Network [OSTI]

At present, the main topics addressed by kaon physics are the unitarity test of CKM matrix via precision measurements of the Cabibbo angle as well as precision tests of discrete symmetries: in particular, study of possible CPT violations in a model-independent way through the Bell-Steinberger relation, or through the measurement of charge asymmetries. Other interesting topics are related to the test of predictions from chiral perturbation theory. Also status and prospects of the $K^\\pm \\to \\pi^\\pm\

B. Sciascia

2006-10-14T23:59:59.000Z

439

Advanced modeling of prompt fission neutrons  

SciTech Connect (OSTI)

Theoretical and numerical studies of prompt fission neutrons are presented. The main results of the Los Alamos model often used in nuclear data evaluation work are reviewed briefly, and a preliminary assessment of uncertainties associated with the evaluated prompt fission neutron spectrum for n (0.5 MeV)+{sup 239}Pu is discussed. Advanced modeling of prompt fission neutrons is done by Monte Carlo simulations of the evaporation process of the excited primary fission fragments. The successive emissions of neutrons are followed in the statistical formalism framework, and detailed information, beyond average quantities, can be inferred. This approach is applied to the following reactions: {sup 252}Cf (sf), n{sub th} + {sup 239}Pu, n (0.5 MeV)+{sup 235}U, and {sup 236}Pu (sf). A discussion on the merits and present limitations of this approach concludes this presentation.

Talou, Patrick [Los Alamos National Laboratory

2009-01-01T23:59:59.000Z

440

NETL: News Release - Seven Projects Aimed at Advancing Coal Research  

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

May 13, 2010 May 13, 2010 Seven Projects Aimed at Advancing Coal Research Selected for DOE's University Coal Research Program Department's Longest Running Student-Teacher Initiative Provides Research Exposure for Future Scientists and Engineers Washington, D.C. - Seven projects aimed at advancing coal research and development while providing research exposure to a new generation of scientists and engineers have been selected to participate in the U.S. Department of Energy's (DOE) University Coal Research (UCR) program. The projects aim to improve the basic understanding of the chemical and physical processes that govern coal conversion and utilization, by-product utilization, and technological development for advanced energy systems. These advanced systems - efficient, ultra-clean energy plants - are envisioned to co-produce electric power, fuels, chemicals and other high-value products from coal with near-zero emissions, including greenhouse gases such as carbon dioxide.

Note: This page contains sample records for the topic "theoretical physics advanced" 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

Experimental and Theoretical Investigation of Lubricant and Additive...  

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

Theoretical Investigation of Lubricant and Additive Effects on Engine Friction Combining data from motored engine friction, a theoretical engine model, a line friction contact...

442

Catalysis by Design - Theoretical and Experimental Studies of...  

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

Design - Theoretical and Experimental Studies of Model Catalysts for Lean NOx Treatment Catalysis by Design - Theoretical and Experimental Studies of Model Catalysts for Lean NOx...

443

Operando Raman and Theoretical Vibration Spectroscopy of Non...  

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

Operando Raman and Theoretical Vibration Spectroscopy of Non-PGM Catalysts Operando Raman and Theoretical Vibration Spectroscopy of Non-PGM Catalysts Presentation about...

444

Physics Topics - MST - UW Plasma Physics  

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

Physics Topics UW Madison Madison Symmetric Torus Physics Topics MST HomeGraduate Student InformationLinksTourControl and Auxiliary SystemsPhysics TopicsDeviceResearch MissionMST...

445

Theoretical studies of chemical reaction dynamics  

SciTech Connect (OSTI)

This collaborative program with the Theoretical Chemistry Group at Argonne involves theoretical studies of gas phase chemical reactions and related energy transfer and photodissociation processes. Many of the reactions studied are of direct relevance to combustion; others are selected they provide important examples of special dynamical processes, or are of relevance to experimental measurements. Both classical trajectory and quantum reactive scattering methods are used for these studies, and the types of information determined range from thermal rate constants to state to state differential cross sections.

Schatz, G.C. [Argonne National Laboratory, IL (United States)

1993-12-01T23:59:59.000Z

446

Game-Theoretic Risk Analysis in Decision-Theoretic Rough Sets  

E-Print Network [OSTI]

Game-Theoretic Risk Analysis in Decision-Theoretic Rough Sets Joseph P. Herbert JingTao Yao,jtyao]@cs.uregina.ca Abstract. Determining the correct threshold values for probabilistic rough set models has been a heated these tolerance values. 1 Introduction In rough sets [10], a set within the universe of discourse is approximated

Yao, JingTao

447

NETL: Methane Hydrates - DOE/NETL Projects - Advanced Hydrate Reservoir  

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

Advanced Hydrate Reservoir Modeling Using Rock Physics Techniques Last Reviewed 11/29/2013 Advanced Hydrate Reservoir Modeling Using Rock Physics Techniques Last Reviewed 11/29/2013 DE-FE0010160 Goal The primary goal of this research is to develop analytical techniques capable of quantitatively evaluating the nature of methane hydrate reservoir systems through modeling of their acoustic response using techniques that integrate rock physics theory, amplitude analysis, and spectral decomposition. Performers Fugro GeoConsulting, Inc., Houston TX Background Past efforts under the DOE-supported Gulf of Mexico Joint Industry project included the selection of well locations utilizing prospectivity analysis based primarily on a petroleum systems approach for gas hydrate using 3-D exploration seismic data and derivative analyses that produced predicted

448

Particle Physics Booklet 2008  

E-Print Network [OSTI]

212 25. Accelerator physics of colliders ? 26. High-energythe full Review. PARTICLE PHYSICS BOOKLET TABLE OF CONTENTSrev. ) Summary Tables of Particle Physics Gauge and Higgs

et al., C. Amsler

2008-01-01T23:59:59.000Z

449

Center for Beam Physics  

E-Print Network [OSTI]

for Heavy Ion Fusion," Research Trends in Physics, La JollaInternational School of Physics, New York, New York (1992),Professor and Chairman Physics Department University of

Chattopadhyay, S.

2010-01-01T23:59:59.000Z

450

ADVANCED SULFUR CONTROL CONCEPTS  

SciTech Connect (OSTI)

Conventional sulfur removal in integrated gasification combined cycle (IGCC) power plants involves numerous steps: COS (carbonyl sulfide) hydrolysis, amine scrubbing/regeneration, Claus process, and tail-gas treatment. Advanced sulfur removal in IGCC systems involves typically the use of zinc oxide-based sorbents. The sulfides sorbent is regenerated using dilute air to produce a dilute SO{sub 2} (sulfur dioxide) tail gas. Under previous contracts the highly effective first generation Direct Sulfur Recovery Process (DSRP) for catalytic reduction of this SO{sub 2} tail gas to elemental sulfur was developed. This process is currently undergoing field-testing. In this project, advanced concepts were evaluated to reduce the number of unit operations in sulfur removal and recovery. Substantial effort was directed towards developing sorbents that could be directly regenerated to elemental sulfur in an Advanced Hot Gas Process (AHGP). Development of this process has been described in detail in Appendices A-F. RTI began the development of the Single-step Sulfur Recovery Process (SSRP) to eliminate the use of sorbents and multiple reactors in sulfur removal and recovery. This process showed promising preliminary results and thus further process development of AHGP was abandoned in favor of SSRP. The SSRP is a direct Claus process that consists of injecting SO{sub 2} directly into the quenched coal gas from a coal gasifier, and reacting the H{sub 2}S-SO{sub 2} mixture over a selective catalyst to both remove and recover sulfur in a single step. The process is conducted at gasifier pressure and 125 to 160 C. The proposed commercial embodiment of the SSRP involves a liquid phase of molten sulfur with dispersed catalyst in a slurry bubble-column reactor (SBCR).

Apostolos A. Nikolopoulos; Santosh K. Gangwal; William J. McMichael; Jeffrey W. Portzer

2003-01-01T23:59:59.000Z

451

ENGINEERING PHYSICS An Interdisciplinary Program Jointly Offered by the  

E-Print Network [OSTI]

in the world today. An ability to participate in the technological advances not only needs a strong background-electro- mechanical sensors, image processing, and many others. Examples of physics questions associated is required. The goal of the Engineering Physics Program is to offer students a solid background

Lozano-Robledo, Alvaro

452

University of Surrey FACULTY OF ENGINEERING AND PHYSICAL SCIENCES  

E-Print Network [OSTI]

for research in low-energy nuclear physics. Basic knowledge of many-body and quantum field theories and Facilities Council to promote advance in Nuclear Structure and Reactions. The Nuclear Physics Group of Surrey in both theory and experiment. Members of the group actively nuclear structure and reaction theory

Washington at Seattle, University of - Department of Physics, Electroweak Interaction Research Group

453

Advanced Biofuels Workshop  

Gasoline and Diesel Fuel Update (EIA)

August 1, 2012 August 1, 2012 In Attendance U.S. Energy Information Administration 1000 Independence Ave. SW, Room 2E-069 Washington, DC 20585 Adam Sieminski EIA Terry Higgins Hart Downstream Energy Services Peter Ryus RSB Services Foundation Zia Haq DOE Robert Kozak Atlantic Biomass Conversion Leticia Phillips UNICA/Brazillian Sugarecane Industry Assoc. Paul Kamp Leifmark, LLC/Inbicon Biomass Steve Gerber Fiberight Joanne Ivancic Advanced Biofuels USA John G. Cowie Agenda 2020 Technology Alliance Jeff Hazle American Fuel & Petrochemical Manufacturers Bryan Just American Petroleum Institute Barry Bernfeld Bunge Global Agribusiness Michael Corbin CLF Partners International LLC Paul Grabowski DOE, Office of Biomass Program

454

Advanced Demand Responsive Lighting  

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

Demand Demand Responsive Lighting Host: Francis Rubinstein Demand Response Research Center Technical Advisory Group Meeting August 31, 2007 10:30 AM - Noon Meeting Agenda * Introductions (10 minutes) * Main Presentation (~ 1 hour) * Questions, comments from panel (15 minutes) Project History * Lighting Scoping Study (completed January 2007) - Identified potential for energy and demand savings using demand responsive lighting systems - Importance of dimming - New wireless controls technologies * Advanced Demand Responsive Lighting (commenced March 2007) Objectives * Provide up-to-date information on the reliability, predictability of dimmable lighting as a demand resource under realistic operating load conditions * Identify potential negative impacts of DR lighting on lighting quality Potential of Demand Responsive Lighting Control

455

Advanced Remediation Technologies  

SciTech Connect (OSTI)

The United States Department of Energy (DOE), Office of Environmental Management (EM) is responsible for the cleanup of nation's nuclear weapons program legacy wastes, along with waste associated with nuclear energy programs and research. The EM cleanup efforts continue to progress, however the cleanup continues to be technologically complex, heavily regulated, long-term; and the effort also has a high life cycle cost estimate (LCCE) effort. Over the past few years, the EM program has undergone several changes to accelerate its cleanup efforts with varying degrees of success. This article will provide some insight into the Advanced Remediation Technologies (ART) projects that may enhance cleanup efforts and reduce life cycle costs. (authors)

Krahn, St.; Miller, C.E. [The United States Department of Energy, Office of Environmental Management, Washington, D.C. (United States)

2008-07-01T23:59:59.000Z

456

Advanced NTR options. [Ta  

SciTech Connect (OSTI)

Advanced NTR concepts which offer performance improvements over the ROVER/NERVA designs have been investigated. In addition, the deliverable performance of low pressure operation and materials issues have been investigated. Based on current experience, a maximum exit gas temperature of 3200 K is likely achievable with a ZrC based PBR design. At 3200 K a low pressure NTR would have marginal performance advantage (Isp) over a high pressure system. If tantalum or other high melting point carbides are used then an exit gas temperature of 3500 K may be feasible. At 3500 K low pressure operation offers more significant performance improvements which could outweigh associated size and mass penalties.

Davis, J.W.; Mills, J.C.; Glass, J.F.; Tu, W. (Rockwell International/Rocketdyne Division, 6633 Canoga Avenue, MS HB23 Canoga Park, California 81303 (US))

1991-01-05T23:59:59.000Z

457

Horizontal Advanced Tensiometer  

DOE Patents [OSTI]

An horizontal advanced tensiometer is described that allows the monitoring of the water pressure of soil positions, particularly beneath objects or materials that inhibit the use of previous monitoring wells. The tensiometer includes a porous cup, a pressure transducer (with an attached gasket device), an adaptive chamber, at least one outer guide tube which allows access to the desired horizontal position, a transducer wire, a data logger and preferably an inner guide tube and a specialized joint which provides pressure on the inner guide tube to maintain the seal between the gasket of the transducer and the adaptive chamber.

Hubbell, Joel M.; Sisson, James B.

2004-06-22T23:59:59.000Z

458

Advanced Manufacture of Reflectors  

Broader source: Energy.gov [DOE]

The Advance Manufacture of Reflectors fact sheet describes a SunShot Initiative project being conducted research team led by the University of Arizona, which is working to develop a novel method for shaping float glass. The technique developed by this research team can drastically reduce the time required for the shaping step. By enabling mass production of solar concentrating mirrors at high speed, this project should lead to improved performance and as much as a 40% reduction in manufacturing costs for reflectors made in very high volume.

459

Particle beam dynamics | Princeton Plasma Physics Lab  

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

Particle beam dynamics Particle beam dynamics Subscribe to RSS - Particle beam dynamics The study of the physics of charged particle beams and the accelerators that produce them. This cross-disciplinary area intersects with fields such as plasma physics, high-energy density science, and ultra-fast lasers. Premiere issue of "Quest" magazine details PPPL's strides toward fusion energy and advances in plasma science Quest Magazine Summer 2013 Welcome to the premiere issue of Quest, the annual magazine of the U.S. Department of Energy's Princeton Plasma Physics Laboratory (PPPL). Read more about Premiere issue of "Quest" magazine details PPPL's strides toward fusion energy and advances in plasma science Ronald C Davidson Ronald Davidson heads PPPL research on charged particle beam dynamics and

460

Development of advanced direct perception displays for nuclear power plants to enhance monitoring, control and fault management. Progress report  

SciTech Connect (OSTI)

With recent theoretical and empirical research in basic and applied psychology, human factors, and engineering, it is now sufficient to define an integrated approach to the deign of advanced displays for present and future nuclear power plants. Traditionally, the conventional displays have shown operators the individual variables on gauges, meters, strip charts, etc. This design approach requires the operators to mentally integrate the separately displayed variables and determine the implications for the plant state. This traditional approach has been known as the single-sensor-single-indicator display design and it places an intolerable amount of mental workload on operators during transients and abnormal conditions. This report discusses a new alternative approach which is the use of direct perception interfaces. Direct perception a interfaces display the underlying physical and system constraints of the situation in a directly perceptual way, such that the viewer need not reason about what is seen to identify system states, but can identify the state of the system perceptually. It is expected that displays which show the dynamics of fundamental physical laws should better support operator decisions and diagnoses of plant states. The purpose of this research project is to develop a suite of direct perception displays for PWR nuclear power plant operations.

Jones, B.; Shaheen, S.; Moray, N.; Sanderson, P.; Reising, D.V.

1993-05-21T23:59:59.000Z

Note: This page contains sample records for the topic "theoretical physics advanced" 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

Educational Psychology Division of Theoretical and  

E-Print Network [OSTI]

1 Educational Psychology Division of Theoretical and Behavioral Foundations College of Education in Educational Psychology School Psychology Concentration The mission of the School Psychology concentration in the Educational Psychology Ph.D. program at Wayne State University is to prepare professionals to effectively work

Berdichevsky, Victor

462

Hydraulic Geometry: Empirical Investigations and Theoretical Approaches  

E-Print Network [OSTI]

Hydraulic Geometry: Empirical Investigations and Theoretical Approaches B.C. Eatona, a Department are determined by the channel shape, gradient and a flow resistance parameter. A review of the literature Geomorphology April 21, 2010 #12;the research on downstream hydraulic geometry has focussed on the factors

Eaton, Brett

463

DENSITY FUNCTIONAL THEORY OF FIELD THEORETICAL SYSTEMS  

E-Print Network [OSTI]

DENSITY FUNCTIONAL THEORY OF FIELD THEORETICAL SYSTEMS E. Engel Inst. fur Theor. Physik background of relativistic density functional theory is emphasized and its consequences for relativistic Kohn-Sham equations are shown. The local density approximation for the exchange energy functional is reviewed

Engel, Eberhard

464

Graph-Theoretic Scagnostics Leland Wilkinson  

E-Print Network [OSTI]

Tukey and Tukey scagnostics and develop graph- theoretic methods for implementing their procedure, statistical graphics 1 INTRODUCTION Around 20 years ago, John and Paul Tukey developed an ex- ploratory of the method were never published. Paul Tukey did offer more detail at an IMA visualization workshop a few

Grossman, Robert

465

Center for Beam Physics, 1993  

SciTech Connect (OSTI)

The Center for Beam Physics is a multi-disciplinary research and development unit in the Accelerator and Fusion Research Division at Lawrence Berkeley Laboratory. At the heart of the Center`s mission is the fundamental quest for mechanisms of acceleration, radiation and focusing of energy. Dedicated to exploring the frontiers of the physics of (and with) particle and photon beams, its primary mission is to promote the science and technology of the production, manipulation, storage and control systems of charged particles and photons. The Center serves this mission via conceptual studies, theoretical and experimental research, design and development, institutional project involvement, external collaborations, association with industry and technology transfer. This roster provides a glimpse at the scientists, engineers, technical support, students, and administrative staff that make up this team and a flavor of their multifaceted activities during 1993.

Not Available

1994-05-01T23:59:59.000Z

466

Vehicle Technologies Office: Advanced Combustion Engines  

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

Advanced Combustion Advanced Combustion Engines to someone by E-mail Share Vehicle Technologies Office: Advanced Combustion Engines on Facebook Tweet about Vehicle Technologies Office: Advanced Combustion Engines on Twitter Bookmark Vehicle Technologies Office: Advanced Combustion Engines on Google Bookmark Vehicle Technologies Office: Advanced Combustion Engines on Delicious Rank Vehicle Technologies Office: Advanced Combustion Engines on Digg Find More places to share Vehicle Technologies Office: Advanced Combustion Engines on AddThis.com... Just the Basics Hybrid & Vehicle Systems Energy Storage Advanced Power Electronics & Electrical Machines Advanced Combustion Engines Combustion Engines Emission Control Waste Heat Recovery Fuels & Lubricants Materials Technologies Advanced Combustion Engines

467

Advanced Reactor Technologies | Department of Energy  

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

Advanced Reactor Advanced Reactor Technologies Advanced Reactor Technologies Advanced Reactor Technologies Advanced Reactor Technologies The Office of Advanced Reactor Technologies (ART) sponsors research, development and deployment (RD&D) activities through its Next Generation Nuclear Plant (NGNP), Advanced Reactor Concepts (ARC), and Advanced Small Modular Reactor (aSMR) programs to promote safety, technical, economical, and environmental advancements of innovative Generation IV nuclear energy technologies. The Office of Nuclear Energy (NE) will pursue these advancements through RD&D activities at the Department of Energy (DOE) national laboratories and U.S. universities, as well as through collaboration with industry and international partners. These activities will focus on advancing scientific

468

SCR Performance Optimization Through Advancements in Aftertreatment...  

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

Performance Optimization Through Advancements in Aftertreatment Packaging SCR Performance Optimization Through Advancements in Aftertreatment Packaging The impact of improved urea...

469

Advanced Vehicle Electrification and Transportation Sector Electrifica...  

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

More Documents & Publications Advanced Vehicle Electrification and Transportation Sector Electrification Plug-in Hybrid (PHEV) Vehicle Technology Advancement and...

470

Smith Electric Vehicles: Advanced Vehicle Electrification + Transporta...  

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

Smith Electric Vehicles: Advanced Vehicle Electrification + Transportation Sector Electrification Smith Electric Vehicles: Advanced Vehicle Electrification + Transportation Sector...

471

NETL: Advanced Research - Materials  

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

High Performance Materials > Chrome Oxide Refractory High Performance Materials > Chrome Oxide Refractory Advanced Research High Performance Materials Chrome Oxide Refractory One notable NETL success is the development of a chrome oxide refractory material capable of working in slagging gasifier conditions. In this project, researchers first determined that one of the major failure mechanisms for chrome oxide refractories exposed to the intense heat and corrosive environment was spalling, or the chipping or flaking of refractory material from an exposed face. They used this information to formulate a high-chrome oxide refractory composition that resists spalling, resulting in a refractory with a longer service life in the gasifier. Inside an ultrasupercritical (USC) pulverized coal power plant, materials are exposed to temperatures up to 760°C and pressures up to 5,000 psi. Operating a USC system can improve power plant efficiency up to 47% and reduce emissions. However, finding boiler and turbine materials that can hold up under extreme conditions requires new high-temperature metal alloys and ceramic coatings, as well as computational modeling research to optimize the processing of these materials. Advanced Research Materials Development program successes in this area include the following:

472

Advanced Metering Infrastructure  

SciTech Connect (OSTI)

The report provides an overview of the development of Advanced Metering Infrastructure (AMI). Metering has historically served as the cash register for the utility industry. It measured the amount of energy used and supported the billing of customers for that usage. However, utilities are starting to look at meters in a whole different way, viewing them as the point of contact with customers in supporting a number of operational imperatives. The combination of smart meters and advanced communications has opened up a variety of methods for utilities to reduce operating costs while offering new services to customers. A concise look is given at what's driving interest in AMI, the components of AMI, and the creation of a business case for AMI. Topics covered include: an overview of AMI including the history of metering and development of smart meters; a description of the key technologies involved in AMI; a description of key government initiatives to support AMI; an evaluation of the current market position of AMI; an analysis of business case development for AMI; and, profiles of 21 key AMI vendors.

NONE

2007-10-15T23:59:59.000Z

473

Physics Illinois Undergraduate Programs  

E-Print Network [OSTI]

Physics Illinois Undergraduate Programs Department of Physics College of Engineering University to undergraduate education. Over the last 15 years, in collaboration with our nationally recognized Physics Education Research Group, our faculty has reinvented the way undergraduate physics courses are taught

Gilbert, Matthew

474

Physics 6321 Coastal oceanography  

E-Print Network [OSTI]

Physics 6321 Coastal oceanography · Instructor: Dr. Iakov Afanassiev · Office: Physics C-4065 · email: yakov@physics.mun.ca · Course Times: TBD Room TBD · Office Hours: unlimited · Web Page: http://www.physics

deYoung, Brad

475

Physics Procedia 00 (2013) 16 Physics Procedia  

E-Print Network [OSTI]

Physics Procedia 00 (2013) 1­6 Physics Procedia Educating the next generation of Computational Physicists Joan Adler Physics Department, Technion -IIT, Haifa, Israel, 32000 Abstract Many "senior" Computational Physics researchers began their careers perched on of the other vertices of the Landau triangle

Adler, Joan

476

Physics and Astronomy Chemical Physics Concentration  

E-Print Network [OSTI]

Physics and Astronomy Chemical Physics Concentration Strongly recommended courses Credits Term Dept Fields & Waves 3 PHY 3230 Thermal Physics 3 PHY 4640 Quantum Mechanics 3 PHY 4020 Computational Methods in Physics & Engineering 3 PHY 4330 Digital Electronics 3 CHE 1101 Intro. Chemistry I 3 CHE 1110 Intro

Thaxton, Christopher S.

477

Physics Procedia 00 (2013) 15 Physics Procedia  

E-Print Network [OSTI]

Physics Procedia 00 (2013) 1­5 Physics Procedia Educating the next generation of Computational Physicists Joan Adler Physics Department, Technion -IIT, Haifa, Israel, 32000 Abstract Many "senior" Computational Physics researchers began their careers perched on of the other vertices of the Landau triangle

Adler, Joan

478

DEPARTMENT of PHYSICS Physics Undergraduate Courses Handbook  

E-Print Network [OSTI]

DEPARTMENT of PHYSICS Physics Undergraduate Courses Handbook For 4th Year Students only on Old Regulations Old Edition 1.1 2012/2013 1 #12;Contents 1 Introduction 6 1.1 Points of contact within the Physics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 2 Physics at Lancaster 15 2.1 Pastoral Care and Development

Low, Robert

479

DEPARTMENT of PHYSICS Physics Undergraduate Courses Handbook  

E-Print Network [OSTI]

DEPARTMENT of PHYSICS Physics Undergraduate Courses Handbook For 1st & 2nd Year Students on New . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1.2 Points of contact within the Physics Department . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 2 #12;2 Physics at Lancaster 26 2.1 Pastoral Care and Development

Low, Robert

480

DEPARTMENT of PHYSICS Physics Undergraduate Courses Handbook  

E-Print Network [OSTI]

DEPARTMENT of PHYSICS Physics Undergraduate Courses Handbook For 1st , 2nd & 3rd Year Students . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 1.2 Points of contact within the Physics Department . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 2 #12;2 Physics at Lancaster 26 2.1 Pastoral Care and Development

Low, Robert

Note: This page contains sample records for the topic "theoretical physics advanced" 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

ADVANCED TURBINE SYSTEMS PROGRAM  

SciTech Connect (OSTI)

Natural gas combustion turbines are rapidly becoming the primary technology of choice for generating electricity. At least half of the new generating capacity added in the US over the next twenty years will be combustion turbine systems. The Department of Energy has cosponsored with Siemens Westinghouse, a program to maintain the technology lead in gas turbine systems. The very ambitious eight year program was designed to demonstrate a highly efficient and commercially acceptable power plant, with the ability to fire a wide range of fuels. The main goal of the Advanced Turbine Systems (ATS) Program was to develop ultra-high efficiency, environmentally superior and cost effective competitive gas turbine systems for base load application in utility, independent power producer and industrial markets. Performance targets were focused on natural gas as a fuel and included: System efficiency that exceeds 60% (lower heating value basis); Less than 10 ppmv NO{sub x} emissions without the use of post combustion controls; Busbar electricity that are less than 10% of state of the art systems; Reliability-Availability-Maintainability (RAM) equivalent to current systems; Water consumption minimized to levels consistent with cost and efficiency goals; and Commercial systems by the year 2000. In a parallel effort, the program was to focus on adapting the ATS engine to coal-derived or biomass fuels. In Phase 1 of the ATS Program, preliminary investigators on different gas turbine cycles demonstrated that net plant LHV based efficiency greater than 60% was achievable. In Phase 2 the more promising cycles were evaluated in greater detail and the closed-loop steam-cooled combined cycle was selected for development because it offered the best solution with least risk for achieving the ATS Program goals for plant efficiency, emissions, cost of electricity and RAM. Phase 2 also involved conceptual ATS engine and plant design and technology developments in aerodynamics, sealing, combustion, cooling, materials, coatings and casting development. The market potential for the ATS gas turbine in the 2000-2014 timeframe was assessed for combined cycle, simple cycle and integrated gasification combined cycle, for three engine sizes. The total ATS market potential was forecasted to exceed 93 GW. Phase 3 and Phase 3 Extension involved further technology development, component testing and W501ATS engine detail design. The technology development efforts consisted of ultra low NO{sub x} combustion, catalytic combustion, sealing, heat transfer, advanced coating systems, advanced alloys, single crystal casting development and determining the effect of steam on turbine alloys. Included in this phase was full-load testing of the W501G engine at the McIntosh No. 5 site in Lakeland, Florida.

Gregory Gaul

2004-04-21T23:59:59.000Z

482

Advanced Manufacturing Office: Motor Systems  

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

Motor Systems to Motor Systems to someone by E-mail Share Advanced Manufacturing Office: Motor Systems on Facebook Tweet about Advanced Manufacturing Office: Motor Systems on Twitter Bookmark Advanced Manufacturing Office: Motor Systems on Google Bookmark Advanced Manufacturing Office: Motor Systems on Delicious Rank Advanced Manufacturing Office: Motor Systems on Digg Find More places to share Advanced Manufacturing Office: Motor Systems on AddThis.com... Quick Links Energy Resource Center Technical Publications by Energy System Energy-Efficient Technologies Incentives & Resources by Zip Code Better Plants Superior Energy Performance Contacts Motor Systems Photo of Man Checking Motor Performance Motor-driven equipment accounts for 54% of manufacturing electricity use. Dramatic energy and cost savings can be achieved in motor systems by

483

PHYSICAL REVIEW A 83, 063419 (2011) Electromagnetically induced transparency in an open V-type molecular system  

E-Print Network [OSTI]

for Theoretical Physics (NITheP) Stellenbosch 7600, South Africa 3 Department of Physics, 16 Memorial Drive East theoretical model we employ the density matrix formalism, as well as perturbative methods for obtaining-type system is of special interest because no population trapping is involved. Thus, such a system can be used

Huennekens, John

484

Chemistry 685 (CHE 685) Advanced Organic Chemistry: Organic Reaction Mechanisms and Molecular Interactions  

E-Print Network [OSTI]

Chemistry 685 (CHE 685) Advanced Organic Chemistry: Organic Reaction Mechanisms and Molecular and physical chemistry Course description and rationale CHE685 is a graduate-level organic chemistry course. These two courses focus on physical organic chemistry, which deals with the structure and reactivity

Mather, Patrick T.

485

Visiting | Advanced Photon Source  

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

Visiting the APS Visiting the APS If you have questions or need assistance planning your visit, please contact the APS User Office. Obtaining site access: General info: Visitors and new users | Non-U.S. Citizens Visitor registration: request access as a visitor who will not do hands-on work (guests, family members, students, etc.) Traveling to the APS: Transportation: Resources | University of Chicago Shuttle external link Directions: to Argonne | to the APS User Office Maps: Argonne Campus external link | Conference Center (402) | APS Facility & Beamlines | Parking Currency: The hotels and banks near Argonne do not exchange currency. Plan on using major credit cards, U.S. traveler's checks, or exchange currency in advance at the airport. See also: The Universal Currency Converter(tm) external link

486

Welcome | Advanced Photon Source  

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

Welcome Welcome Aerial view of APS Aerial view of the APS Welcome to the Advanced Photon Source (APS) at Argonne National Laboratory. Whether you are a current or potential scientific user of our unique facility or are simply interested in learning more about the APS, we are delighted that you are visiting our website. The APS is funded by the Office of Science, Office of Basic Energy Sciences in the U.S. Department of Energy. We operate a National User Facility that is open to everyone who has a need for extremely brilliant x-ray photon beams. The APS is one of the most technologically complex machines in the world. This premier national research facility provides the brightest x-ray beams in the Western Hemisphere to more than 5,000 (and growing) scientists from

487

Advanced Photon Source  

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

Home Home Group Members Accelerator Magnets Insertion Devices Facilities Presentations & Publications Internal Magnetic Devices Group The primary mission of the Magnetic Devices (MD) Group is to design, build, and maintain Insertion Devices (IDs) that are reliable and transparent to the electron beam at the Advanced Photon Source (APS). The majority of IDs at the APS are conventional planar hybrid undulators, but an essential part of the mission is to develop novel IDs, such as short-period superconducting undulators and long-period electromagnetic undulators. The capabilities of APS IDs are matched to users' experimental needs. The mission also includes magnetic tuning of the IDs to ensure their near-ideal performance as x-ray sources and calculations to predict the radiation

488

ADVANCED HYBRID PARTICULATE COLLECTOR  

SciTech Connect (OSTI)

A new concept in particulate control, called an advanced hybrid particulate collector (AHPC), is being developed under funding from the US Department of Energy. The AHPC combines the best features of electrostatic precipitators (ESPs) and baghouses in a manner that has not been done before. The AHPC concept consists of a combination of fabric filtration and electrostatic precipitation in the same housing, providing major synergism between the two collection methods, both in the particulate collection step and in the transfer of dust to the hopper. The AHPC provides ultrahigh collection efficiency, overcoming the problem of excessive fine-particle emission with conventional ESPs, and it solves the problem of reentrainment and collection of dust in conventional baghouses. The AHPC is currently being tested at the 2.7-MW scale at the Big Stone power station.

Stanley Miller; Rich Gebert; William Swanson

1999-11-01T23:59:59.000Z

489

Advanced drilling systems study.  

SciTech Connect (OSTI)

This report documents the results of a study of advanced drilling concepts conducted jointly for the Natural Gas Technology Branch and the Geothermal Division of the U.S. Department of Energy. A number of alternative rock cutting concepts and drilling systems are examined. The systems cover the range from current technology, through ongoing efforts in drilling research, to highly speculative concepts. Cutting mechanisms that induce stress mechanically, hydraulically, and thermally are included. All functions necessary to drill and case a well are considered. Capital and operating costs are estimated and performance requirements, based on comparisons of the costs for alternative systems to conventional drilling technology, are developed. A number of problems common to several alternatives and to current technology are identified and discussed.

Pierce, Kenneth G.; Livesay, Billy Joe; Finger, John Travis (Livesay Consultants, Encintas, CA)

1996-05-01T23:59:59.000Z

490

Advanced servo manipulator  

DOE Patents [OSTI]

An advanced servo manipulator has modular parts. Modular motor members drive individual input gears to control shoulder roll, shoulder pitch, elbow pitch, wrist yaw, wrist pitch, wrist roll, and tong spacing. The modules include a support member, a shoulder module for controlling shoulder roll, and a sleeve module attached to the shoulder module in fixed relation thereto. The shoulder roll sleeve module has an inner cylindrical member rotatable relative to the outer cylindrical member, and upon which a gear pod assembly is mounted. A plurality of shafts are driven by the gears, which are in turn driven by individual motor modules to transmit rotary power to control elbow pitch as well as to provide four different rotary shafts across the bendable elbow joint to supply rotary motive power to a wrist member and tong member.

Holt, William E. (Knoxville, TN); Kuban, Daniel P. (Oak Ridge, TN); Martin, H. Lee (Knoxville, TN)

1988-01-01T23:59:59.000Z

491

Advanced servo manipulator  

DOE Patents [OSTI]

An advanced servo manipulator has modular parts. Modular motor members drive individual input gears to control shoulder roll, shoulder pitch, elbow pitch, wrist yaw, wrist pitch, wrist roll, and tong spacing. The modules include a support member, a shoulder module for controlling shoulder roll, and a sleeve module attached to the shoulder module in fixed relation thereto. The shoulder roll sleeve module has an inner cylindrical member rotatable relative to the outer cylindrical member, and upon which a gear pod assembly is mounted. A plurality of shafts are driven by the gears, which are in turn driven by individual motor modules to transmit rotary power to control elbow pitch as well as to provide four different rotary shafts across the bendable elbow joint to supply rotary motive power to a wrist member and tong member. 41 figs.

Holt, W.E.; Kuban, D.P.; Martin, H.L.

1988-10-25T23:59:59.000Z

492

ADVANCED CUTTINGS TRANSPORT STUDY  

SciTech Connect (OSTI)

This report includes a review of the progress made in ACTF Flow Loop development and research during 90 days pre-award period (May 15-July 14, 1999) and the following three months after the project approval date (July15-October 15, 1999) The report presents information on the following specific subjects; (a) Progress in Advanced Cuttings Transport Facility design and development, (b) Progress report on the research project ''Study of Flow of Synthetic Drilling Fluids Under Elevated Pressure and Temperature Conditions'', (c) Progress report on the research project ''Study of Cuttings Transport with Foam Under LPAT Conditions (Joint Project with TUDRP)'', (d) Progress report on the research project ''Study of Cuttings Transport with Aerated Muds Under LPAT Conditions (Joint Project with TUDRP)'', (e) Progress report on the research project ''Study of Foam Flow Behavior Under EPET Conditions'', (f) Progress report on the instrumentation tasks (Tasks 11 and 12) (g) Activities towards technology transfer and developing contacts with oil and service company members.

Ergun Kuru; Stefan Miska; Nicholas Takach; Kaveh Ashenayi; Gerald Kane; Len Volk; Mark Pickell; Evren Ozbayoglu; Barkim Demirdal; Paco Vieira; Affonso Lourenco

1999-10-15T23:59:59.000Z

493

Nuclear Physics A 587 (1995) 787-801 (3He,t) reactions on unstable nuclei  

E-Print Network [OSTI]

ELSEVIER NUCLEAR PHYSICS A Nuclear Physics A 587 (1995) 787-801 (3He,t) reactions on unstable,t) reactions on unstable nuclei theoretically. Since this charge-exchange reaction takes place on the nuclear in nuclear physics since we got a new tool, "beams of unstable nuclei" [1,2]. Many experimentalists have

Fernández de Córdoba, Pedro

494

Advanced isotope separation  

SciTech Connect (OSTI)

The Study Group briefly reviewed the technical status of the three Advanced Isotope Separation (AIS) processes. It also reviewed the evaluation work that has been carried out by DOE's Process Evaluation Board (PEB) and the Union Carbide Corporation-Nuclear Division (UCCND). The Study Group briefly reviewed a recent draft assessment made for DOE staff of the nonproliferation implications of the AIS technologies. The staff also very briefly summarized the status of GCEP and Advanced Centrifuge development. The Study Group concluded that: (1) there has not been sufficient progress to provide a firm scientific, technical or economic basis on which to select one of the three competing AIS processes for full-scale engineering development at this time; and (2) however, should budgetary restraints or other factors force such a selection, we believe that the evaluation process that is being carried out by the PEB provides the best basis available for making a decision. The Study Group recommended that: (1) any decisions on AIS processes should include a comparison with gas centrifuge processes, and should not be made independently from the plutonium isotope program; (2) in evaluating the various enrichment processes, all applicable costs (including R and D and sales overhead) and an appropriate discounting approach should be included in order to make comparisons on a private industry basis; (3) if the three AIS programs continue with limited resources, the work should be reoriented to focus only on the most pressing technical problems; and (4) if a decision is made to develop the Atomic Vapor Laser Isotope Separation process, the solid collector option should be pursued in parallel to alleviate the potential program impact of liquid collector thermal control problems.

Not Available

1982-05-04T23:59:59.000Z

495

Sandia National Laboratories: Advanced Biofuels  

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

Advanced Biofuels Biofuels Blend Right In: Researchers Show Ionic Liquids Effective for Pretreating Mixed Blends of Biofuel Feedstocks On February 26, 2013, in Biofuels, Biomass,...

496

Advanced Bioeconomy Leadership Conference 2015  

Broader source: Energy.gov [DOE]

The Advanced Bioeconomy Leadership Conference will be held on March 11–13, at the Capital Hilton in Washington, D.C.

497

Advanced Materials Research Highlights | ORNL  

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

Advanced Materials | Research Highlights Research Highlights 1-10 of 93 Results Prev 12345 Next Single Supported Atoms Participate in Catalytic Processes December 04, 2014 -...

498

The Advance of Norwegian Glaciers  

Science Journals Connector (OSTI)

... doubt, is an account of the very remarkable advance of the Buerbrœ (brœ is Norsk for glacier) near Odde, on the Sörfjörd. I visited the place in 1874, ...

J. INNES ROGERS

1882-03-16T23:59:59.000Z

499

Advance Electronics | Open Energy Information  

Open Energy Info (EERE)

suppressors, automatic voltage stablisers, voltmeters oscilloscopes, and signal generators. References: Advance Electronics1 This article is a stub. You can help OpenEI by...

500

Advanced Integrated Systems Technology Development  

E-Print Network [OSTI]

conditioning in buildings featuring integrated design withconditioning in buildings featuring integrated design withof a building with advanced integrated design involving one

2013-01-01T23:59:59.000Z