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


1

Proposal for a High Energy Nuclear Database  

E-Print Network (OSTI)

Proposal for a High Energy Nuclear Database David A. Brown 1it requires the high-energy nuclear physics com- munity’s ?compilations of high-energy nuclear data for applications

Brown, David A.; Vogt, Ramona

2005-01-01T23:59:59.000Z

2

Nuclear diffractive structure functions at high energies  

E-Print Network (OSTI)

A future high-energy electron-ion collider would explore the non-linear weakly-coupled regime of QCD, and test the Color Glass Condensate (CGC) approach to high-energy scattering. Hard diffraction in deep inelastic scattering off nuclei will provide many fundamental measurements. In this work, the nuclear diffractive structure function F_{2,A}^D is predicted in the CGC framework, and the features of nuclear enhancement and suppression are discussed.

Marquet, C; Lappi, T; Venugopalan, R

2008-01-01T23:59:59.000Z

3

Nuclear diffractive structure functions at high energies  

E-Print Network (OSTI)

A future high-energy electron-ion collider would explore the non-linear weakly-coupled regime of QCD, and test the Color Glass Condensate (CGC) approach to high-energy scattering. Hard diffraction in deep inelastic scattering off nuclei will provide many fundamental measurements. In this work, the nuclear diffractive structure function F_{2,A}^D is predicted in the CGC framework, and the features of nuclear enhancement and suppression are discussed.

C. Marquet; H. Kowalski; T. Lappi; R. Venugopalan

2008-05-30T23:59:59.000Z

4

Viscosity of High Energy Nuclear Fluids  

E-Print Network (OSTI)

Relativistic high energy heavy ion collision cross sections have been interpreted in terms of almost ideal liquid droplets of nuclear matter. The experimental low viscosity of these nuclear fluids have been of considerable recent quantum chromodynamic interest. The viscosity is here discussed in terms of the string fragmentation models wherein the temperature dependence of the nuclear fluid viscosity obeys the Vogel-Fulcher-Tammann law.

V. Parihar; A. Widom; D. Drosdoff; Y. N. Srivastava

2007-03-15T23:59:59.000Z

5

JETS OF NUCLEAR MATTER FROM HIGH ENERGY HEAVY ION COLLISIONS  

E-Print Network (OSTI)

of the Office of High Energy and Nuclear Physics of the U.S.distributions and energy flux in violent nuclear collisions.of the Office of High Energy and Nuclear Physics of the U.S.

Stocker, H.

2013-01-01T23:59:59.000Z

6

Stochastic Jet Quenching in High Energy Nuclear Collisions  

E-Print Network (OSTI)

Energy losses of fast color particles in random inhomogeneous color medium created in high energy nuclear collisions are estimated.

Kirakosyan, M R

2008-01-01T23:59:59.000Z

7

NUCLEAR FLUID DYNAMICS VERSUS INTRANUCLEAR CASCADE--POSSIBLE EVIDENCE FOR COLLECTIVE FLOW IN CENTRAL HIGH ENERGY NUCLEAR COLLISIONS  

E-Print Network (OSTI)

Flow in Central High Energy Nuclear Collisions H. Stockera,under Contract High energy nuclear collisions offer a uniquesidewards flow·in high-energy nuclear collisions. The

Stocker, H.

2012-01-01T23:59:59.000Z

8

Energy recovery linacs in high-energy and nuclear physics  

Science Conference Proceedings (OSTI)

Energy Recovery Linacs (ERL) have significant potential uses in High Energy Physics and Nuclear Physics. We describe some of the potential applications which are under development by our laboratories in this area and the technology issues that are associated with these applications. The applications that we discuss are electron cooling of high-energy hadron beams and electron-nucleon colliders. The common issues for some of these applications are high currents of polarized electrons, high-charge and high-current electron beams and the associated issues of High-Order Modes. The advantages of ERLs for these applications are numerous and will be outlined in the text. It is worth noting that some of these advantages are the high-brightness of the ERL beams and their relative immunity to beam-beam disturbances.

I. Ben-Zvi; Ya. Derbenev; V. Litvinenko; L. Merminga

2005-03-01T23:59:59.000Z

9

High Energy Density Laboratory Plasmas | National Nuclear Security  

National Nuclear Security Administration (NNSA)

| National Nuclear Security | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog HEDLP High Energy Density Laboratory Plasmas Home > About Us > Our Programs > Defense Programs > Office of Research, Development, Test, and Evaluation > University Partnerships / Academic Alliances > High Energy Density Laboratory Plasmas

10

Partonic EoS in High-Energy Nuclear Collisions at RHIC  

E-Print Network (OSTI)

Partonic EoS in High-Energy Nuclear Collisions at RHIC Nu Xuproperties. In high-energy nuclear collisions, the term ?owthe early stage of high-energy nuclear collision, both the

Xu, Nu

2006-01-01T23:59:59.000Z

11

Partonic Equations of State in High-Energy Nuclear Collisions at RHIC  

E-Print Network (OSTI)

Partonic EoS in High-Energy Nuclear Collisions at RHIC Nu Xuproperties. In high-energy nuclear collisions, the term ?owthe early stage of high-energy nuclear collision, both the

Xu, Nu

2006-01-01T23:59:59.000Z

12

High Energy Density Laboratory Plasmas Program | National Nuclear Security  

National Nuclear Security Administration (NNSA)

Program | National Nuclear Security Program | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog High Energy Density Laboratory Plasmas Program Home > High Energy Density Laboratory Plasmas Program High Energy Density Laboratory Plasmas Program Steady advances in increasing the energy, power, and brightness of lasers and particle beams and advances in pulsed power systems have made possible

13

Quarkonium Production and Medium Effects in High Energy Nuclear Collisions  

E-Print Network (OSTI)

Color screening and regeneration are both hot medium effects on quarkonium production in high energy nuclear collisions. However, they affect in an opposite way the finally observed quarkonium spectra. Due to the competition of the two dynamical effects, the ratio of the integrated quarkonium yield between nuclear and elementary nucleon collisions loses its sensitivity. Once the information of quarkonium transverse motion is included, on the other hand, the ratio of averaged transverse momentum square reveals the nature of the QCD medium created in high energy nuclear collisions.

Zhou, Kai; Zhuang, Pengfei

2013-01-01T23:59:59.000Z

14

Baryon Fluctuations in High Energy Nuclear Collisions  

E-Print Network (OSTI)

We propose that dramatic changes in the variances and covariance of protons and antiprotons can result if baryons approach chemical equilibrium in nuclear collisions at RHIC. To explore how equilibration alters these fluctuations, we formulate both equilibrium and nonequilibrium hadrochemical descriptions of baryon evolution. Contributions to fluctuations from impact parameter averaging and finite acceptance in nuclear collisions are numerically simulated.

Sean Gavin; Claude Pruneau

1999-07-09T23:59:59.000Z

15

High Energy Nuclear Collisions: Theory Overview  

E-Print Network (OSTI)

We review some basic concepts of Relativistic Heavy Ion Physics and discuss our understanding of some key results from the experimental program at the Relativistic Heavy Ion Collider (RHIC). We focus in particular on the early time dynamics of nuclear collisions, some result from lattice QCD, hard probes and photons.

Fries, Rainer J

2010-01-01T23:59:59.000Z

16

High Energy Nuclear Collisions: Theory Overview  

E-Print Network (OSTI)

We review some basic concepts of Relativistic Heavy Ion Physics and discuss our understanding of some key results from the experimental program at the Relativistic Heavy Ion Collider (RHIC). We focus in particular on the early time dynamics of nuclear collisions, some result from lattice QCD, hard probes and photons.

Rainer J. Fries

2010-12-17T23:59:59.000Z

17

High-energy behavior of the nuclear symmetry potential in asymmetric nuclear matter  

E-Print Network (OSTI)

Using the relativistic impulse approximation with empirical NN scattering amplitude and the nuclear scalar and vector densities from the relativistic mean-field theory, we evaluate the Dirac optical potential for neutrons and protons in asymmetric nuclear matter. From the resulting Schr\\"{o}% dinger-equivalent potential, the high energy behavior of the nuclear symmetry potential is studied. We find that the symmetry potential at fixed baryon density is essentially constant once the nucleon kinetic energy is greater than about 500 MeV. Moreover, for such high energy nucleon, the symmetry potential is slightly negative below a baryon density of about $% \\rho =0.22$ fm$^{-3}$ and then increases almost linearly to positive values at high densities. Our results thus provide an important constraint on the energy and density dependence of nuclear symmetry potential in asymmetric nuclear matter.

Lie-Wen Chen; Che Ming Ko; Bao-An Li

2005-08-24T23:59:59.000Z

18

Energy Loss Effect in High Energy Nuclear Drell-Yan Process  

E-Print Network (OSTI)

The energy loss effect in nuclear matter, which is another nuclear effect apart from the nuclear effect on the parton distribution as in deep inelastic scattering process, can be measured best by the nuclear dependence of the high energy nuclear Drell-Yan process. By means of the nuclear parton distribution studied only with lepton deep inelastic scattering experimental data, measured Drell-Yan production cross sections for 800GeV proton incident on a variety of nuclear targets are analyzed within Glauber framework which takes into account energy loss of the beam proton. It is shown that the theoretical results with considering the energy loss effect are in good agreement with the FNAL E866.

Chun-Gui Duan; Li-Hua Song; Li-Juan Huo; Guang-Lie Li

2004-05-13T23:59:59.000Z

19

Energy Loss Effect in High Energy nuclear Drell-Yan Process  

E-Print Network (OSTI)

The energy loss effect in nuclear matter,which is another nuclear effect apart from the nuclear effect on the parton distribution as in deep inelastic scattering process,can be measured best by the nuclear dependence of the high energy nuclear Drell-Yan process. By means of the nuclear parton distribution studied only with lepton deep inelastic scattering experimental data, measured Drell-Yan production cross sections for 800GeV proton incident on a variety of nuclear targets are analyzed within Glauber framework which takes into account energy loss of the beam proton. It is shown that the theoretical results with considering the energy loss effect are in good agreement with the FNAL E866.

Chungui Duan

2004-01-01T23:59:59.000Z

20

Theoretical studies in high energy nuclear physics. Progress report  

SciTech Connect

This paper is a progress report for the period 1-1-93 to 6-30-95 on a project primarily directed at the application of high energy physics techniques to nuclear structure studies, and the ability to study hadron dynamics through interactions with nuclear targets. This work has included the first legitimate QCD calculations of hard coherent diffractive processes off nucleon (nuclear) targets which established novel features of color transparency phenomenon not anticipated in the previous intuitive or QCD inspired model calculations and predicted the fast increase of the cross section for electroproduction of {rho}-mesons with increase of the energy, which was confirmed very recently by the first HERA data on this reaction. First theoretical demonstration that color transparency phenomenon for the hard diffractive processes follow from QCD in the kinematics when both x{yields}0 and Q{sup 2}{yields}{infinity}. Establishing the pattern of color (cross section) fluctuations in hadrons. Confirmed by the FNAL inelastic diffraction data. Finding that in realistic quark, skyrmion models of a hadron large momentum transfer elastic lepton-hadron scattering occurs through formation of small spatial size configurations. Discovering a novel class of color transparency sensitive double interaction processes which is complementary to quasielastic reactions originally suggested by S. Brodsky and A. Mueller. Adopting ideas suggested elsewhere for hadron initiated reactions they developed a method for taking into account nuclear correlations in (e,e{prime}p) reactions. Such an approach gives practical possibility to overcome ambiguities of optical model approximation used before and to reliably interpret color transparency effects at intermediate Q{sup 2}.

1995-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "high energy nuclear" 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

High Energy Density Laboratory Plasmas Program | National Nuclear...  

National Nuclear Security Administration (NNSA)

NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog High Energy Density Laboratory Plasmas Program Home > High Energy Density Laboratory Plasmas...

22

HEND: A Database for High Energy Nuclear Data  

SciTech Connect

We propose to develop a high-energy heavy-ion experimental database and make it accessible to the scientific community through an on-line interface. The database will be searchable and cross-indexed with relevant publications, including published detector descriptions. It should eventually contain all published data from older heavy-ion programs such as the Bevalac, AGS, SPS and FNAL fixed-target programs, as well as published data from current programs at RHIC and new facilities at GSI (FAIR), KEK/Tsukuba and the LHC collider. This data includes all proton-proton, proton-nucleus to nucleus-nucleus collisions as well as other relevant systems and all measured observables. Such a database would have tremendous scientific payoff as it makes systematic studies easier and allows simpler benchmarking of theoretical models to a broad range of experiments. To enhance the utility of the database, we propose periodic data evaluations and topical reviews. These reviews would provide an alternative and impartial mechanism to resolve discrepancies between published data from rival experiments and between theory and experiment. Since this database will be a community resource, it requires the high-energy nuclear physics community's financial and manpower support.

Brown, D; Vogt, R

2007-02-21T23:59:59.000Z

23

The Future of High Energy Nuclear Physics in Europe  

E-Print Network (OSTI)

In less than two years from now, the LHC at CERN will start operating with protons and later with heavy ions in the multi TeV energy range. With its unique physics potential and a strong, state-of-the complement of detectors, the LHC will provide the European, and in fact worldwide Nuclear Physics community, with a forefront facility to study nuclear matter under extreme conditions well into the next decade.

J. Schukraft

2006-02-14T23:59:59.000Z

24

High fidelity nuclear energy system optimization towards an environmentally benign, sustainable, and secure energy source.  

SciTech Connect

The impact associated with energy generation and utilization is immeasurable due to the immense, widespread, and myriad effects it has on the world and its inhabitants. The polar extremes are demonstrated on the one hand, by the high quality of life enjoyed by individuals with access to abundant reliable energy sources, and on the other hand by the global-scale environmental degradation attributed to the affects of energy production and use. Thus, nations strive to increase their energy generation, but are faced with the challenge of doing so with a minimal impact on the environment and in a manner that is self-reliant. Consequently, a revival of interest in nuclear energy has followed, with much focus placed on technologies for transmuting nuclear spent fuel. The performed research investigates nuclear energy systems that optimize the destruction of nuclear waste. In the context of this effort, nuclear energy system is defined as a configuration of nuclear reactors and corresponding fuel cycle components. The proposed system has unique characteristics that set it apart from other systems. Most notably the dedicated High-Energy External Source Transmuter (HEST), which is envisioned as an advanced incinerator used in combination with thermal reactors. The system is configured for examining environmentally benign fuel cycle options by focusing on minimization or elimination of high level waste inventories. Detailed high-fidelity exact-geometry models were developed for representative reactor configurations. They were used in preliminary calculations with Monte Carlo N-Particle eXtented (MCNPX) and Standardized Computer Analysis for Licensing Evaluation (SCALE) code systems. The reactor models have been benchmarked against existing experimental data and design data. Simulink{reg_sign}, an extension of MATLAB{reg_sign}, is envisioned as the interface environment for constructing the nuclear energy system model by linking the individual reactor and fuel component sub-models for overall analysis of the system. It also provides control over key user input parameters and the ability to effectively consolidate vital output results for uncertainty/sensitivity analysis and optimization procedures. The preliminary analysis has shown promising advanced fuel cycle scenarios that include Pressure Water Reactors Pressurized Water Reactors (PWRs), Very High Temperature Reactors (VHTRs) and dedicated HEST waste incineration facilities. If deployed, these scenarios may substantially reduce nuclear waste inventories approaching environmentally benign nuclear energy system characteristics. Additionally, a spent fuel database of the isotopic compositions for multiple design and control parameters has been created for the VHTR-HEST input fuel streams. Computational approaches, analysis metrics, and benchmark strategies have been established for future detailed studies.

Tsvetkov, Pavel Valeryevich (Texas A& M University, College Station, TX); Rodriguez, Salvador B.; Ames, David E., II (Texas A& M University, College Station, TX); Rochau, Gary Eugene

2009-09-01T23:59:59.000Z

25

Hydrogen Production from Nuclear Energy via High Temperature Electrolysis  

DOE Green Energy (OSTI)

This paper presents the technical case for high-temperature nuclear hydrogen production. A general thermodynamic analysis of hydrogen production based on high-temperature thermal water splitting processes is presented. Specific details of hydrogen production based on high-temperature electrolysis are also provided, including results of recent experiments performed at the Idaho National Laboratory. Based on these results, high-temperature electrolysis appears to be a promising technology for efficient large-scale hydrogen production.

James E. O'Brien; Carl M. Stoots; J. Stephen Herring; Grant L. Hawkes

2006-04-01T23:59:59.000Z

26

High Energy Nuclear Database: A Testbed for Nuclear Data Information Technology  

SciTech Connect

We describe the development of an on-line high-energy heavy-ion experimental database. When completed, the database will be searchable and cross-indexed with relevant publications, including published detector descriptions. While this effort is relatively new, it will eventually contain all published data from older heavy-ion programs as well as published data from current and future facilities. These data include all measured observables in proton-proton, proton-nucleus and nucleus-nucleus collisions. Once in general use, this database will have tremendous scientific payoff as it makes systematic studies easier and allows simpler benchmarking of theoretical models for a broad range of experiments. Furthermore, there is a growing need for compilations of high-energy nuclear data for applications including stockpile stewardship, technology development for inertial confinement fusion, target and source development for upcoming facilities such as the International Linear Collider and homeland security. This database is part of a larger proposal that includes the production of periodic data evaluations and topical reviews. These reviews would provide an alternative and impartial mechanism to resolve discrepancies between published data from rival experiments and between theory and experiment. Since this database will be a community resource, it requires the high-energy nuclear physics community's financial and manpower support. This project serves as a testbed for the further development of an object-oriented nuclear data format and database system. By using ''off-the-shelf'' software tools and techniques, the system is simple, robust, and extensible. Eventually we envision a ''Grand Unified Nuclear Format'' encapsulating data types used in the ENSDF, ENDF/B, EXFOR, NSR and other formats, including processed data formats.

Brown, D A; Vogt, R; Beck, B; Pruet, J

2007-04-18T23:59:59.000Z

27

Nuclear correlation and finite interaction-range effects in high-energy $(e,e'p)$ nuclear transparency  

E-Print Network (OSTI)

Nuclear transparency is calculated for high-energy, semi-inclusive $(e,e'p)$ reactions, by accounting for all orders of Glauber multiple-scattering and by using realistic finite-range $p N$ interaction and (dynamically and statistically) correlated nuclear wave functions. The nuclear correlation effect is reduced due to the $p N$ finite-range effect. The net effect is small, and depends sensitively on details of the nuclear correlations in finite nuclei, which are poorly known at present.

Ryoichi Seki; T. D. Shoppa; Akihisa Kohama; Koichi Yazaki

1995-12-06T23:59:59.000Z

28

High-energy behavior of the nuclear symmetry potential in asymmetric nuclear matter RID A-2398-2009  

E-Print Network (OSTI)

Using the relativistic impulse approximation with empirical NN scattering amplitude and the nuclear scalar and vector densities from the relativistic mean-field theory, we evaluate the Dirac optical potential for neutrons and protons in asymmetric nuclear matter. From the resulting Schrodinger-equivalent potential, the high-energy behavior of the nuclear symmetry potential is studied. We find that the symmetry potential at fixed baryon density is essentially constant once the nucleon kinetic energy is greater than about 500 MeV. Moreover, for such a high-energy nucleon, the symmetry potential is slightly negative below a baryon density of about rho = 0.22 fm(-3) and then increases almost linearly to positive values at high densities. Our results thus provide an important constraint on the energy and density dependence of nuclear symmetry potential in asymmetric nuclear matter.

Chen, LW; Ko, Che Ming; Li, Ba.

2005-01-01T23:59:59.000Z

29

Nuclear Energy  

Nuclear Energy Environmental Mgmt. Study Objectives: Respond to the pressing need to refine existing corrosion models: Predict performance in wide range of environments

30

High Energy Density Laboratory Plasmas Program | National Nuclear...  

National Nuclear Security Administration (NNSA)

Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure...

31

Short-range tensor interaction and high-density nuclear symmetry energy  

E-Print Network (OSTI)

Effects of the short-range tensor interaction on the density-dependence of nuclear symmetry energy are examined by applying an approximate expression for the second-order tensor contribution to the symmetry energy derived earlier by G.E. Brown and R. Machleidt. It is found that the uncertainty in the short-range tensor force leads directly to a divergent high-density behavior of the nuclear symmetry energy.

Li, Ang

2011-01-01T23:59:59.000Z

32

Nuclear DVCS within the high energy QCD color dipole formalism  

E-Print Network (OSTI)

In this contribution, we present a study of the coherent and incoherent nuclear DVCS process in the small-$x$ regime within the color dipole formalism. Predictions for the nuclear DVCS cross section at photon level in the collider kinematics are presented.

M. V. T. Machado

2009-05-27T23:59:59.000Z

33

Nuclear DVCS within the high energy QCD color dipole formalism  

E-Print Network (OSTI)

In this contribution, we present a study of the coherent and incoherent nuclear DVCS process in the small-$x$ regime within the color dipole formalism. Predictions for the nuclear DVCS cross section at photon level in the collider kinematics are presented.

Machado, M V T

2009-01-01T23:59:59.000Z

34

Kaon condensation in neutron stars and high density behaviour of nuclear symmetry energy  

E-Print Network (OSTI)

We study the influence of a high density behaviour of the nuclear symmetry energy on a kaon condensation in neutron stars. We find that the symmetry energy typical for several realistic nuclear potentials, which decreases at high densities, inhibits kaon condensation for weaker kaon-nucleon couplings. There exists a threshold coupling above which the kaon condensate forms at densities exceeding some critical value. This is in contrast to the case of rising symmetry energy, as e.g. for relativistic mean field models, when the kaon condensate can form for any coupling at a sufficiently high density. Properties of the condensate are also different in both cases.

S. Kubis; M. Kutschera

1999-07-24T23:59:59.000Z

35

High-Fidelity Nuclear Energy System Optimization towards an Environmentally Benign, Sustainable, and Secure Energy Source  

E-Print Network (OSTI)

A new high-fidelity integrated system method and analysis approach was developed and implemented for consistent and comprehensive evaluations of advanced fuel cycles leading to minimized Transuranic (TRU) inventories. The method has been implemented in a developed code system integrating capabilities of MCNPX for highfidelity fuel cycle component simulations. The impact associated with energy generation and utilization is immeasurable due to the immense, widespread, and myriad effects it has on the world and its inhabitants. The polar extremes are demonstrated on the one hand, by the high quality of life enjoyed by individuals with access to abundant reliable energy sources, and on the other hand by the global-scale environmental degradation attributed to the affects of energy production and use. Thus, nations strive to increase their energy generation, but are faced with the challenge of doing so with a minimal impact on the environment and in a manner that is self-reliant. Consequently, a revival of interest in nuclear energy has followed with much focus placed on technologies for transmuting nuclear spent fuel. In this dissertation, a Nuclear Energy System (NES) configuration was developed to take advantage of used fuel recycling and transmutation capabilities in waste management scenarios leading to minimized TRU waste inventories, long-term activities, and radiotoxicities. The reactor systems and fuel cycle components that make up the NES were selected for their ability to perform in tandem to produce clean, safe, and dependable energy in an environmentally conscious manner. The reactor systems include the AP1000, VHTR, and HEST. The diversity in performance and spectral characteristics for each was used to enhance TRU waste elimination while efficiently utilizing uranium resources and providing an abundant energy source. The High Level Waste (HLW) stream produced by typical nuclear systems was characterized according to the radionuclides that are key contributors to long-term waste management issues. The TRU component of the waste stream becomes the main radiological concern for time periods greater than 300 years. A TRU isotopic assessment was developed and implemented to produce a priority ranking system for the TRU nuclides as related to long-term waste management and their expected characteristics under irradiation in the different reactor systems of the NES. Detailed 3D whole-core models were developed for analysis of the individual reactor systems of the NES. As an inherent part of the process, the models were validated and verified by performing experiment-to-code and/or code-to-code benchmarking procedures, which provided substantiation for obtained data and results. Reactor core physics and material depletion calculations were performed and analyzed. A computational modeling approach was developed for integrating the individual models of the NES. A general approach was utilized allowing for the Integrated System Model (ISM) to be modified in order to provide simulation for other systems with similar attributes. By utilizing this approach, the ISM is capable of performing system evaluations under many different design parameter options. Additionally, the predictive capabilities of the ISM and its computational time efficiency allow for system sensitivity/uncertainty analysis and the implementation of optimization techniques. The NES has demonstrated great potential for providing safe, clean, and secure energy and doing so with foreseen advantages over the LEU once-through fuel cycle option. The main advantages exist due to better utilization of natural resources by recycling the used nuclear fuel, and by reducing the final amount and time span for which the resulting HLW must be isolated from the public and the environment due to radiological hazard. If deployed, the NES can substantially reduce the long-term radiological hazard posed by current HLW, extend uranium resources, and approach the characteristics of an environmentally benign energy system.

Ames, David E.

2010-08-01T23:59:59.000Z

36

FIU-2328-01 Selected Topics in High Energy Semi-Exclusive Electro-Nuclear Reactions  

E-Print Network (OSTI)

We review the present status of the theory of high energy reactions with semi-exclusive nucleon electro-production from nuclear targets. We demonstrate how the increase of transferred energies in these reactions opens a complete new window in studying the microscopic nuclear structure at small distances. The simplifications in theoretical descriptions associated with the increase of the energies are discussed. The theoretical framework for calculation of high energy nuclear reactions based on the effective Feynman diagram rules is described in details. The result of this approach is the generalized eikonal approximation (GEA), which is reduced to Glauber approximation when nucleon recoil is neglected. The method of GEA is demonstrated in the calculation of high energy electro-disintegration of the deuteron and A = 3 targets. Subsequently we generalize the obtained formulae for A> 3 nuclei. The relation of GEA to the Glauber theory is analyzed. Then based on the GEA framework we discuss some of the phenomena which can be studied in exclusive reactions, these are: nuclear transparency and short-range correlations in nuclei. We illustrate how light-cone dynamics of high-energy scattering emerge naturally in high energy electro-nuclear reactions. I.

Misak M. Sargsian

2008-01-01T23:59:59.000Z

37

High-temperature nuclear reactors as an energy source for hydrogen production  

SciTech Connect

From hydrogen economy Miami energy conference; Miami Beach, Florida, USA (18 Mar 1974). Application of current high-temperature reactor technology to hydrogen production is reviewed. The requirements and problems of matching a thermochemical hydrogen production cycle to a nuclear heat source are discussed. Possibilities for extending the temperature of reactors upward are outlined. The major engineering problem is identified as the development of a high-temperature process heat exchanger separating the nuclear heat source from the chemical process. (auth)

Balcomb, J.D.; Booth, L.A.

1974-01-01T23:59:59.000Z

38

Why Nuclear Energy?  

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

nuclear Why nuclear energy? energy? Nuclear energy already meets a significant share of the Nuclear energy already meets a significant share of the world world' 's energy needs s...

39

Nuclear | Department of Energy  

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

Nuclear Nuclear Radioisotope Power Systems, a strong partnership between the Energy Department's Office of Nuclear Energy and NASA, has been providing the energy for deep space...

40

Nuclear | Department of Energy  

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

Science & Innovation Energy Sources Nuclear Nuclear Radioisotope Power Systems, a strong partnership between the Energy Department's Office of Nuclear Energy and NASA, has...

Note: This page contains sample records for the topic "high energy nuclear" 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

Nuclear Energy Enabling Technologies | Department of Energy  

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

Energy Enabling Technologies Nuclear Energy Enabling Technologies Nuclear Reactor Technologies Fuel Cycle Technologies International Nuclear Energy Policy and Cooperation Nuclear...

42

Are back-to-back particle--antiparticle correlations observable in high energy nuclear collisions?  

E-Print Network (OSTI)

Analytical formulae are presented which provide quantitative estimates for the suppression of the anticipated back-to-back particle--antiparticle correlations in high energy nuclear collisions due to the finite duration of the transition dynamics. They show that it is unlikely to observ the effect.

Knoll, Joern

2010-01-01T23:59:59.000Z

43

Nuclear Energy Enabling Technologies | Department of Energy  

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

Energy Enabling Technologies Nuclear Energy Enabling Technologies Nuclear Energy Enabling Technologies The Nuclear Energy Enabling Technologies (NEET) Program will develop...

44

Sustainable Nuclear Energy  

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

Energy Enabling a Sustainable Nuclear Energy Future Since its inception, Argonne R&D has supported U.S. Department of Energy nuclear programs and initiatives, including today's...

45

On the behaviour of the nuclear spectral function at high momentum and removal energy  

E-Print Network (OSTI)

The extrapolation of the nuclear spectral function at large nucleon three-momentum and removal energy is suggested.

O. Benhar; S. Fantoni; G. I. Lykasov

1998-11-03T23:59:59.000Z

46

Nuclear like effects in proton-proton collisions at high energy  

E-Print Network (OSTI)

We show that several effects considered nuclear effects are not nuclear in the sense that they do not only occur in nucleus-nucleus and hadron-nucleus collisions but, as well, they are present in hadron-hadron (proton-proton) collisions. The matter creation mechanism in hh, hA and AA collisions is always the same. The pT suppression of particles produced in large multiplicity events compared to low multiplicity events, the elliptic flow and the Cronin effect are predicted to occur in pp collisions at LHC energies as a consequence of the obtained high density partonic medium.

L. Cunqueiro; J. Dias de Deus; C. Pajares

2008-06-03T23:59:59.000Z

47

Nuclear Energy Advisory Committee | Department of Energy  

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

Services Nuclear Energy Advisory Committee Nuclear Energy Advisory Committee Nuclear Energy Advisory Committee Funding Opportunities Document Library The Nuclear Energy Advisory...

48

NUCLEAR ENERGY  

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

could improve the economic and safety performance of these advanced reactors. Nuclear power can reduce GHG emissions from electricity production and possibly in co-generation...

49

Tensor force effects and high-momentum components in the nuclear symmetry energy  

E-Print Network (OSTI)

We analyze microscopic many-body calculations of the nuclear symmetry energy and its density dependence. The calculations are performed in the framework of the Brueckner-Hartree-Fock and the Self-Consistent Green's Functions methods. Within Brueckner-Hartree-Fock, the Hellmann-Feynman theorem gives access to the kinetic energy contribution as well as the contributions of the different components of the nucleon-nucleon interaction. The tensor component gives the largest contribution to the symmetry energy. The decomposition of the symmetry energy in a kinetic part and a potential energy part provides physical insight on the correlated nature of the system, indicating that neutron matter is less correlated than symmetric nuclear matter. Within the Self-Consistent Green's Function approach, we compute the momentum distributions and we identify the effects of the high momentum components in the symmetry energy. The results are obtained for the realistic interaction Argonne V18 potential, supplemented by the Urbana IX three-body force in the Brueckner-Hartree-Fock calculations.

Arianna Carbone; Artur Polls; Constança Providência; Arnau Rios; Isaac Vidaña

2013-08-06T23:59:59.000Z

50

PHENIX (Pioneering High Energy Nuclear Interaction eXperiment): Data Tables and Figures from Published Papers  

DOE Data Explorer (OSTI)

The PHENIX Experiment is the largest of the four experiments currently taking data at the Relativistic Heavy Ion Collider. PHENIX, the Pioneering High Energy Nuclear Interaction eXperiment, is an exploratory experiment for the investigation of high energy collisions of heavy ions and protons. PHENIX is designed specifically to measure direct probes of the collisions such as electrons, muons, and photons. The primary goal of PHENIX is to discover and study a new state of matter called the Quark-Gluon Plasma. More than 60 published papers and preprints are listed here with links to the full text and separate links to the supporting PHENIX data in plain text tables and to EPS and GIF figures from the papers.

51

The effect of partonic wind on charm quark correlations in high-energy nuclear collisions  

E-Print Network (OSTI)

In high-energy collisions, massive heavy quarks are produced back-to-back initially and they are sensitive to early dynamical conditions. The strong collective partonic wind from the fast expanding quark-gluon plasma created in high-energy nuclear collisions modifies the correlation pattern significantly. As a result, the angular correlation function for D$\\bar{\\rm D}$ pairs is suppressed at the angle $\\Delta\\phi=\\pi$. While the hot and dense medium in collisions at RHIC ($\\sqrt{s_{NN}}=200$ GeV) can only smear the initial back-to-back D$\\bar {\\rm D}$ correlation, a clear and strong near side D$\\bar{\\rm D}$ correlation is expected at LHC ($\\sqrt{s_{NN}}=5500$ GeV).

X. Zhu; N. Xu; P. Zhuang

2007-09-03T23:59:59.000Z

52

Overview of event-by-event analysis of high energy nuclear collisions  

E-Print Network (OSTI)

The event-by-event analysis of high energy nuclear collisions aims at revealing the richness of the underlying event structures and provide unique measures of dynamical fluctuations associated with QGP phase transition. The major challenge in these studies is to separate the dynamical fluctuations from the many other sources which contribute to the measured values. We present the fluctuations in terms of event multiplicity, mean transverse momentum, elliptic flow, source sizes, particle ratios and net charge distributions. In addition, we discuss the effect of long range correlations, disoriented chiral condensates and presence of jets. A brief review of various probes used for fluctuation studies and available experimental results are presented.

Nayak, Tapan K

2007-01-01T23:59:59.000Z

53

High Temperature Electrolysis for Hydrogen Production from Nuclear Energy – TechnologySummary  

DOE Green Energy (OSTI)

The Department of Energy, Office of Nuclear Energy, has requested that a Hydrogen Technology Down-Selection be performed to identify the hydrogen production technology that has the best potential for timely commercial demonstration and for ultimate deployment with the Next Generation Nuclear Plant (NGNP). An Independent Review Team has been assembled to execute the down-selection. This report has been prepared to provide the members of the Independent Review Team with detailed background information on the High Temperature Electrolysis (HTE) process, hardware, and state of the art. The Idaho National Laboratory has been serving as the lead lab for HTE research and development under the Nuclear Hydrogen Initiative. The INL HTE program has included small-scale experiments, detailed computational modeling, system modeling, and technology demonstration. Aspects of all of these activities are included in this report. In terms of technology demonstration, the INL successfully completed a 1000-hour test of the HTE Integrated Laboratory Scale (ILS) technology demonstration experiment during the fall of 2008. The HTE ILS achieved a hydrogen production rate in excess of 5.7 Nm3/hr, with a power consumption of 18 kW. This hydrogen production rate is far larger than has been demonstrated by any of the thermochemical or hybrid processes to date.

J. E. O'Brien; C. M. Stoots; J. S. Herring; M. G. McKellar; E. A. Harvego; M. S. Sohal; K. G. Condie

2010-02-01T23:59:59.000Z

54

Nuclear energy | Open Energy Information  

Open Energy Info (EERE)

This article is a stub. You can help OpenEI by expanding it. Nuclear energy is energy in the nucleus of an atom.1 References "EIA: Uranium (nuclear) Basics" External links...

55

NUCLEAR DEFORMATION ENERGIES  

E-Print Network (OSTI)

J.R. Nix, Theory of Nuclear Fission and Superheavy Nuclei,energy maps relevant for nuclear fission and nucleus-nucleusin connection with nuclear fission. The need for a better

Blocki, J.

2009-01-01T23:59:59.000Z

56

Is Nuclear Energy the Solution?  

E-Print Network (OSTI)

009-0270-y Is Nuclear Energy the Solution? Milton H. Saier &in the last 50 years, nuclear energy subsidies have totaledadministration, the Global Nuclear Energy Partnership (GNEP)

Saier, Milton H.; Trevors, Jack T.

2010-01-01T23:59:59.000Z

57

Office of Nuclear Energy | Department of Energy  

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

Office of Nuclear Energy Office of Nuclear Energy Office of Nuclear Energy Small Modular Reactors The Small Modular Reactor program advances the licensing and commercialization of this next-generation technology in the United States. Read more Middle School STEM Curriculum The Harnessed Atom curriculum offers essential principles and fundamental concepts on energy and nuclear science. Read more Educating Future Nuclear Engineers The Nuclear Energy University Program offers fellowships and scholarships for graduate and undergraduate students. Read more Managing Used Fuel and Waste REPORT: Strategy for the Management and Disposal of Used Nuclear Fuel and High-Level Radioactive Waste Read more Consortium for Advanced Simulations of LWRs The Consortium for Advanced Simulation of Light Water Reactors (CASL) is

58

High-Energy Delayed Gamma Spectroscopy for Spent Nuclear Fuel Assay  

SciTech Connect

High-accuracy, direct, nondestructive measurement of fissile and fissionable isotopes in spent fuel, particularly the Pu isotopes, is a well-documented, but still unmet challenge in international safeguards. As nuclear fuel cycles propagate around the globe, the need for improved materials accountancy techniques for irradiated light-water reactor fuel will increase. This modeling study investigates the use of delayed gamma rays from fission-product nuclei to directly measure the relative concentrations of U-235, Pu-239, and Pu-241 in spent fuel assemblies. The method is based on the unique distribution of fission-product nuclei produced from fission in each of these fissile isotopes. Fission is stimulated in the assembly with a pulse-capable source of interrogating neutrons. The measured distributions of the short-lived fission products from the unknown sample are then fit with a linear combination of the known fission-product yield curves from pure U-235, Pu-239, and Pu-241 to determine the original proportions of these fissile isotopes. Modeling approaches for the intense gamma-ray background promulgated by the long-lived fission-product inventory and for the high-energy gamma-ray signatures emitted by short-lived fission products from induced fission are described. Benchmarking measurements are presented and compare favorably with the results of these models. Results for the simulated assay of simplified individual fuel elements ranging from fresh to 60 GWd/MTU burnup demonstrate the utility of the modeling methods for viability studies, although additional work is needed to more realistically assess the potential of High-Energy Delayed Gamma Spectroscopy (HEDGS).

Campbell, Luke W.; Smith, Leon E.; Misner, Alex C.

2011-02-01T23:59:59.000Z

59

Office of Nuclear Energy | Department of Energy  

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

Office of Nuclear Energy Office of Nuclear Energy Small Modular Reactors The Small Modular Reactor program advances the licensing and commercialization of this next-generation technology in the United States. Read more Middle School STEM Curriculum The Harnessed Atom curriculum offers essential principles and fundamental concepts on energy and nuclear science. Read more Educating Future Nuclear Engineers The Nuclear Energy University Program offers fellowships and scholarships for graduate and undergraduate students. Read more Managing Used Fuel and Waste REPORT: Strategy for the Management and Disposal of Used Nuclear Fuel and High-Level Radioactive Waste Read more Consortium for Advanced Simulations of LWRs The Consortium for Advanced Simulation of Light Water Reactors (CASL) is the first DOE Hub for the modeling and simulation (M&S) of commercial

60

Nuclear Energy Program  

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

April 15, 2002 April 15, 2002 NERAC Spring 2002 Meeting Office of Nuclear Energy, Science and Technology Magwood/April15_02 NERAC.ppt (2) 2002 Will Be A Transition Year 2002 Will Be A Transition Year 6 Nuclear Power 2010 6 Major Program Developments 6 FY 2003 Budget Request Office of Nuclear Energy, Science and Technology Magwood/April15_02 NERAC.ppt (3) Nuclear Power 2010 Nuclear Power 2010 Nuclear Power 2010 is a new R&D initiative announced by Secretary Abraham on February 14, 2002. This initiative is designed to clear the way for the construction of new nuclear power plants by 2010. Office of Nuclear Energy, Science and Technology Magwood/April15_02 NERAC.ppt (4) Can We Build New U.S. Reactors By 2010? Yes! Can We Build New U.S. Reactors By 2010? Yes! Can Be Deployed by 2010

Note: This page contains sample records for the topic "high energy nuclear" 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

Nuclear | Department of Energy  

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

Nuclear Nuclear Nuclear Radioisotope Power Systems, a strong partnership between the Energy Department's Office of Nuclear Energy and NASA, has been providing the energy for deep space exploration. Nuclear power is the use of sustained nuclear fission to generate heat and electricity. Nuclear power plants provide about 6 percent of the world's energy and 13-14 percent of the world's electricity. Featured Five Years of Building the Next Generation of Reactors Simulated three-dimensional fission power distribution of a single 17x17 rod PWR fuel assembly. | Photo courtesy of the Consortium for Advanced Simulation of Light Water Reactors (CASL). A two-year update on the Consortium for Advanced Simulation of Light Water Reactors and the progress being made in overcoming barriers to national

62

Nuclear Energy Systems  

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

Role of Synchrotron Radiation in Solving Scientific Challenges in Advanced Nuclear Energy Systems 27 to 28 January 2010 at Argonne's Advanced Photon Source Scope Third-generation...

63

Nuclear Energy Research  

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

energy and environmental security. Full development of a science-based approach for nuclear reactor and fuel cycle technology and systems is a "grand challenge" well suited to...

64

High energy nuclear quasielastic reactions: Decisive tests of nuclear binding/pion models of the EMC effect  

SciTech Connect

The light-cone nucleon momentum distributions obtained from non- relativistic spectral functions or given by nuclear binding/pion models are often used to analyze high Q{sup 2} quasi-elastic and deep-inelastic (e,e{prime}) reactions. We demonstrate that in such models the presence of non-nucleonic components causes the scattering from forward and backward moving target protons to be significantly different. Other models do not have this property. The sensitivity of current (e,e{prime}p) and (p,pp) color transparency experiments is sufficient to observe these differences.

Frankfurt, L; Strikman, M [Washington Univ., Seattle, WA (United States). Inst. for Nuclear Theory AN SSSR, Leningrad (USSR). Inst. Yadernoj Fiziki; Miller, G A [Washington Univ., Seattle, WA (United States). Inst. for Nuclear Theory

1991-01-01T23:59:59.000Z

65

National Nuclear Data Center Nuclear Energy  

E-Print Network (OSTI)

National Nuclear Data Center and Nuclear Energy Pavel Oblozinsky National Nuclear Data Center;National Nuclear Data Center Probably the oldest active organization at BNL History · Founded in 1952 as Sigma Center, neutron cross sections · Changed to National Nuclear Data Center in 1977 · 40 staff

66

THE NUCLEAR SPECTROSCOPIC TELESCOPE ARRAY (NuSTAR) HIGH-ENERGY X-RAY MISSION  

SciTech Connect

The Nuclear Spectroscopic Telescope Array (NuSTAR) mission, launched on 2012 June 13, is the first focusing high-energy X-ray telescope in orbit. NuSTAR operates in the band from 3 to 79 keV, extending the sensitivity of focusing far beyond the {approx}10 keV high-energy cutoff achieved by all previous X-ray satellites. The inherently low background associated with concentrating the X-ray light enables NuSTAR to probe the hard X-ray sky with a more than 100-fold improvement in sensitivity over the collimated or coded mask instruments that have operated in this bandpass. Using its unprecedented combination of sensitivity and spatial and spectral resolution, NuSTAR will pursue five primary scientific objectives: (1) probe obscured active galactic nucleus (AGN) activity out to the peak epoch of galaxy assembly in the universe (at z {approx}< 2) by surveying selected regions of the sky; (2) study the population of hard X-ray-emitting compact objects in the Galaxy by mapping the central regions of the Milky Way; (3) study the non-thermal radiation in young supernova remnants, both the hard X-ray continuum and the emission from the radioactive element {sup 44}Ti; (4) observe blazars contemporaneously with ground-based radio, optical, and TeV telescopes, as well as with Fermi and Swift, to constrain the structure of AGN jets; and (5) observe line and continuum emission from core-collapse supernovae in the Local Group, and from nearby Type Ia events, to constrain explosion models. During its baseline two-year mission, NuSTAR will also undertake a broad program of targeted observations. The observatory consists of two co-aligned grazing-incidence X-ray telescopes pointed at celestial targets by a three-axis stabilized spacecraft. Deployed into a 600 km, near-circular, 6 Degree-Sign inclination orbit, the observatory has now completed commissioning, and is performing consistent with pre-launch expectations. NuSTAR is now executing its primary science mission, and with an expected orbit lifetime of 10 yr, we anticipate proposing a guest investigator program, to begin in late 2014.

Harrison, Fiona A.; Cook, W. Rick; Forster, Karl; Grefenstette, Brian W.; Madsen, Kristin K.; Mao, Peter H.; Miyasaka, Hiromasa [Cahill Center for Astronomy and Astrophysics, California Institute of Technology, Pasadena, CA 91125 (United States); Craig, William W.; Pivovaroff, Michael J. [Lawrence Livermore National Laboratory, Livermore, CA 94550 (United States); Christensen, Finn E. [DTU Space, National Space Institute, Technical University of Denmark, Elektrovej 327, DK-2800 Lyngby (Denmark); Hailey, Charles J.; Koglin, Jason E.; Mori, Kaya [Columbia Astrophysics Laboratory, Columbia University, New York, NY 10027 (United States); Zhang, William W. [NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States); Boggs, Steven E. [Space Sciences Laboratory, University of California, Berkeley, CA 94720 (United States); Stern, Daniel; Kim, Yunjin [Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 (United States); Giommi, Paolo; Perri, Matteo [ASI Science Data Center, c/o ESRIN, via G. Galilei, I-00044 Frascati (Italy); Kitaguchi, Takao, E-mail: fiona@srl.caltech.edu [INAF-Osservatorio Astronomico di Roma, via di Frascati 33, I-00040 Monteporzio (Italy); and others

2013-06-20T23:59:59.000Z

67

nuclear energy legislation on track  

Science Conference Proceedings (OSTI)

07/8 - NUCLEAR ENERGY LEGISLATION ON TRACK ... the safety and economic viability of nuclear power, the management of nuclear waste, the advancement ...

68

HIGH-TEMPERATURE ELECTROLYSIS FOR LARGE-SCALE HYDROGEN AND SYNGAS PRODUCTION FROM NUCLEAR ENERGY – SYSTEM SIMULATION AND ECONOMICS  

DOE Green Energy (OSTI)

A research and development program is under way at the Idaho National Laboratory (INL) to assess the technological and scale-up issues associated with the implementation of solid-oxide electrolysis cell technology for efficient high-temperature hydrogen production from steam. This work is supported by the US Department of Energy, Office of Nuclear Energy, under the Nuclear Hydrogen Initiative. This paper will provide an overview of large-scale system modeling results and economic analyses that have been completed to date. System analysis results have been obtained using the commercial code UniSim, augmented with a custom high-temperature electrolyzer module. Economic analysis results were based on the DOE H2A analysis methodology. The process flow diagrams for the system simulations include an advanced nuclear reactor as a source of high-temperature process heat, a power cycle and a coupled steam electrolysis loop. Several reactor types and power cycles have been considered, over a range of reactor outlet temperatures. Pure steam electrolysis for hydrogen production as well as coelectrolysis for syngas production from steam/carbon dioxide mixtures have both been considered. In addition, the feasibility of coupling the high-temperature electrolysis process to biomass and coal-based synthetic fuels production has been considered. These simulations demonstrate that the addition of supplementary nuclear hydrogen to synthetic fuels production from any carbon source minimizes emissions of carbon dioxide during the production process.

J. E. O'Brien; M. G. McKellar; E. A. Harvego; C. M. Stoots

2009-05-01T23:59:59.000Z

69

Search for a signal on intermediate baryon systems formation in hadron-nuclear and nuclear-nuclear interactions at high energies  

E-Print Network (OSTI)

We have analyzed the behavior of different characteristics of hadron-nuclear and nuclear-nuclear interactions as a function of centrality to get a signal on the formation of intermediate baryon systems. We observed that the data demonstrate the regime change and saturation. The angular distributions of slow particles exhibit some structure in the above mentioned reactions at low energy. We believe that the structure could be connected with the formation and decay of the percolation cluster. With increasing the mass of colliding nuclei, the structure starts to become weak and almost disappears ultimately. This shows that the number of secondary internuclear interactions increases with increasing the mass of the colliding nuclei. The latter could be a reason of the disintegration of any intermediate formations as well as clusters, which decrease their influence on the angular distribution of the emitted particles.

Y. H. Huseynaliyev; M. K. Suleymanov; E. U. Khan; A. Kravchakova; S. Vokal

2007-08-20T23:59:59.000Z

70

Nuclear Energy Advisory Committee  

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

December 9, 2010 L'Enfant Plaza Hotel Washington, D.C. Committee Members Participating John Ahearne Raymond Juzaitis Ashok Bhatnagar William Martin, Chair Dana Christensen Carl Paperiello Thomas Cochran Burton Richter Michael Corradini John Sackett Marvin Fertel Allen Sessoms Donald Hintz Neil Todreas Committee Members Absent Brew Barron Susan Ion Other Participants: Richard Black, Director, Office of Advanced Reactor Concepts, Office of Nuclear Energy, USDOE Nancy Carder, Medical University of South Carolina, NEAC Support Staff David Hill, Director, Institute for Nuclear Energy Science and Technology, Idaho National Laboratory Shane Johnson, Chief Operating Officer, Office of Nuclear Energy, USDOE

71

Budget projections 1990, 1991, and 1992 for research in high energy nuclear physics  

Science Conference Proceedings (OSTI)

Research programs in experimental high energy physics are carried out at Harvard under the general supervision of a departmental faculty committee on high energy physics. The committee members are: G.W. Brandenburg, M. Franklin, S. Geer, R. J. Glauber, K. Kinoshita, F. M. Pipkin, R. F. Schwitters, K. Strauch, M. E. Law, and R. Wilson. Of these individuals, Professors R.J. Glauber, F.M. Pipkin, R.F.Schwitters, K. Strauch, and R. Wilson are the principal investigators with whom a number of junior faculty members and post-doctoral research fellows are associated. Dr. Brandenburg is the Director of the High Energy Physics Laboratory and administers the DOE high energy physics contract. Professor Schwitters is currently on leave of absence as Director of the Superconducting Super Collider project. In the fall of 1990 Professor G. Feldman, who is currently at SLAC, will join the Harvard faculty and become a principal investigator. Harvard is planning to make one or two additional senior faculty appointments in experimental high energy physics over the next two years. The principal goals of the work described here are to carry out forefront programs in high energy physics research and to provide first rate educational opportunities for students. The experimental program supported through HEPL is carried out at the major accelerator centers in the world and addresses some of the most important questions in high energy physics. Harvard`s educational efforts are concentrated in graduate education. These budget projections cover all of the Harvard based high energy physics experimental activities. The {open_quotes}umbrella{close_quotes} nature of this contract greatly simplifies support of essential central technical and computer services and helps the group to take advantage of new physics opportunities and to respond to unexpected needs. The funding for the operation of the HEPL facility is shared equally by the experimental groups.

Not Available

1990-05-01T23:59:59.000Z

72

Office of Nuclear Energy | Department of Energy  

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

Office of Nuclear Energy Middle School STEM Curriculum The Harnessed Atom curriculum offers essential principles and fundamental concepts on energy and nuclear science. Read more...

73

Nuclear Energy Program  

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

September 30, 2002 September 30, 2002 NERAC Fall 2002 Meeting Office of Nuclear Energy, Science and Technology Major Program Developments Major Program Developments 6 June 2002: Department selects three U.S. electric utilities (Dominion Energy, Entergy, and Exelon) to participate in joint government/ industry projects to demonstrate NRC's Early Site Permit (ESP) process and seek NRC approval by mid-decade 6 July 2002: Secretary Abraham announces transition of management of the Idaho National Engineering and Environmental Laboratory to Nuclear Energy and revitalization of its nuclear R&D mission 6 September 2002: Generation IV International Forum reaches agreement on six advanced reactor and fuel cycle technologies for joint development Office of Nuclear Energy, Science and Technology

74

Nuclear Energy Program  

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

April 15, 2002 NERAC Spring 2002 Meeting Office of Nuclear Energy, Science and Technology MagwoodApril1502 NERAC.ppt (2) 2002 Will Be A Transition Year 2002 Will Be A Transition...

75

Nuclear Fission Energy  

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

and about 250 kg of 239Pu. Some 40% of the energy produced in the course of a nuclear fuel cycle comes from 239Pu. Since about 20% of the electricity generated in the United...

76

Global Nuclear Energy Partnership Fact Sheet - Minimize Nuclear...  

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

Global Nuclear Energy Partnership Fact Sheet - Minimize Nuclear Waste Global Nuclear Energy Partnership Fact Sheet - Minimize Nuclear Waste GNEP will increase the efficiency in the...

77

Laser Inertial Fusion-based Energy: Neutronic Design Aspects of a Hybrid Fusion-Fission Nuclear Energy System  

E-Print Network (OSTI)

and Hydroelectric 1.1.3 Nuclear Energy . . . . . . . . .Gain GNEP Global Nuclear Energy Partnership HEU HighlyIn Progress in Nuclear Energy, 17. Pergamon Press, 1986.

Kramer, Kevin James

2010-01-01T23:59:59.000Z

78

Budget projections 1989, 1990, and 1991 for research in high energy nuclear physics  

Science Conference Proceedings (OSTI)

Research programs in experimental high energy physics are carried out at Harvard under the general supervision of a departmental faculty committee on high energy physics. The committee members are: G.W. Brandenburg, S. Geer, R.J. Glauber, K. Kinoshita, R. Nickerson, F.M. Pipkin, R.F. Schwitters, M. Shapiro, K. Strauch, R. Vanelli, and R. Wilson. Of these individuals, Professors R.J. Glauber, F.M. Pipkin, R.F. Schwitters, K. Strauch, and R. Wilson are the principal investigators with whom a number of junior faculty members and post-doctoral research fellows are associated. Dr. Brandenburg is the Director of the High Energy Physics Laboratory and administers the DOE high energy physics contract. Professor Schwitters is currently on leave of absence as Director of the Superconducting Super Collider project. In the fall of 1990 Professor G. Feldman, who is currently at SLAC, will join the Harvard faculty and become a principal investigator. Harvard is planning to make one or two additional senior faculty appointments in experimental high energy physics over the next two years. The principal goals of the work described here are to carry out forefront programs in high energy physics research and to provide first rate educational opportunities for students. The experimental program supported through HEPL is carried out at the major accelerator centers in the world. Harvard`s educational efforts are concentrated in graduate education, where they are currently supporting 15 research students. These budget projections cover all of the Harvard based high energy physics experimental activities. The {open_quotes}umbrella{close_quotes} nature of this contract greatly simplifies support of essential central technical and computer services and helps the group to take advantage of new physics opportunities and to respond to unexpected needs. The funding for the operation of the HEPL facility is shared equally by the experimental groups.

Not Available

1989-05-01T23:59:59.000Z

79

Budget projections 1988, 1989, and 1990 for research in high energy nuclear physics  

Science Conference Proceedings (OSTI)

Research programs in experimental high energy physics are carried out at Harvard under the general supervision of a departmental faculty committee on high energy physics. Professor R.F. Schwitters is currently chairman of this committee. The committee members are: G.W. Brandenburg, S. Geer, R.J. Glauber, K. Kinoshita, R. Nickerson, F.M. Pipkin, J. Rohlf, C. Rubbia, R.F. Schwitters, M. Shapiro, K. Strauch, R. Vanelli, and R. Wilson. Of these individuals, Professors R.J. Glauber, F.M. Pipkin, C. Rubbia, R.F. Schwitters, K. Strauch, and R. Wilson are the principal investigators with whom a number of junior faculty members and post-doctoral research fellows are associated. Dr. Brandenburg (Associate Director, High Energy Physics Laboratory) administers the High Energy Physics Laboratory and is in charge of the Computer Facility. Professor Rubbia is currently on leave of absence and will leave Harvard on December 31, 1988 to become the Director General of CERN. A reduced UA1 effort will remain at Harvard after Professor Rubbia`s departure. Harvard is planning to make one or two senior faculty appointments in experimental high energy physics sometime in 1988-89. The principal goals of the work described here are to carry out forefront programs in high energy physics research and to provide first rate educational opportunities for students. The experimental program supported through HEPL is carried out at the major accelerator centers in the world and addresses some of the most important questions in high energy physics. Harvard`s educational efforts are concentrated in graduate education, where they are currently supporting 15 research students. In addition, undergraduate students work in projects at HEPL during the academic year and over summers. Many of these students have gone on to graduate school studying physics at Harvard and elsewhere.

Not Available

1988-04-01T23:59:59.000Z

80

LARGE-SCALE HYDROGEN PRODUCTION FROM NUCLEAR ENERGY USING HIGH TEMPERATURE ELECTROLYSIS  

DOE Green Energy (OSTI)

Hydrogen can be produced from water splitting with relatively high efficiency using high-temperature electrolysis. This technology makes use of solid-oxide cells, running in the electrolysis mode to produce hydrogen from steam, while consuming electricity and high-temperature process heat. When coupled to an advanced high temperature nuclear reactor, the overall thermal-to-hydrogen efficiency for high-temperature electrolysis can be as high as 50%, which is about double the overall efficiency of conventional low-temperature electrolysis. Current large-scale hydrogen production is based almost exclusively on steam reforming of methane, a method that consumes a precious fossil fuel while emitting carbon dioxide to the atmosphere. Demand for hydrogen is increasing rapidly for refining of increasingly low-grade petroleum resources, such as the Athabasca oil sands and for ammonia-based fertilizer production. Large quantities of hydrogen are also required for carbon-efficient conversion of biomass to liquid fuels. With supplemental nuclear hydrogen, almost all of the carbon in the biomass can be converted to liquid fuels in a nearly carbon-neutral fashion. Ultimately, hydrogen may be employed as a direct transportation fuel in a “hydrogen economy.” The large quantity of hydrogen that would be required for this concept should be produced without consuming fossil fuels or emitting greenhouse gases. An overview of the high-temperature electrolysis technology will be presented, including basic theory, modeling, and experimental activities. Modeling activities include both computational fluid dynamics and large-scale systems analysis. We have also demonstrated high-temperature electrolysis in our laboratory at the 15 kW scale, achieving a hydrogen production rate in excess of 5500 L/hr.

James E. O'Brien

2010-08-01T23:59:59.000Z

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


81

NUCLEAR ENERGY Annals of Nuclear Energy 32 (2005) 13051322  

E-Print Network (OSTI)

annals of NUCLEAR ENERGY Annals of Nuclear Energy 32 (2005) 1305­1322 www. Demazie`re, I. Pa´zsit / Annals of Nuclear Energy 32 (2005) 1305­1322 Nomenclature ACF autocorrelation`re, I. Pa´zsit / Annals of Nuclear Energy 32 (2005) 1305­1322 amroNli)1(FRIdezamroNli)1(FCAdez 1 0.8 0

Demazière, Christophe

82

NUCLEAR ENERGY Annals of Nuclear Energy 32 (2005) 812842  

E-Print Network (OSTI)

annals of NUCLEAR ENERGY Annals of Nuclear Energy 32 (2005) 812­842 www of Nuclear Energy 32 (2005) 812­842 background noise is present, this technique is useful to indicate. Demazie`re, G. Andhill / Annals of Nuclear Energy 32 (2005) 812­842 noise source could then be derived

Demazière, Christophe

83

Nuclear reaction rates and energy in stellar plasmas : The effect of highly damped modes  

E-Print Network (OSTI)

The effects of the highly damped modes in the energy and reaction rates in a plasma are discussed. These modes, with wavenumbers $k \\gg k_{D}$, even being only weakly excited, with less than $k_{B}T$ per mode, make a significant contribution to the energy and screening in a plasma. When the de Broglie wavelength is much less than the distance of closest approach of thermal electrons, a classical analysis of the plasma can

Merav Opher; Luis O. Silva; Dean E. Dauger; Viktor K. Decyk; John M. Dawson

2001-05-09T23:59:59.000Z

84

Office of Nuclear Energy  

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

NE Human Capital Plan Revised August 2006 U. S. Department of Energy NE Human Capital Plan i August 2006 Office of Nuclear Energy Table of Contents Executive Summary...................................................................................................................................1 Background .................................................................................................................................................2 NE Human Capital Strategy.....................................................................................................................2 NE Human Capital Plan: At-A-Glance ..................................................................................................3

85

BOOK: The Nuclear Energy Option  

Science Conference Proceedings (OSTI)

Feb 12, 2007 ... This on-line book covers the driving forces for nuclear power, risks of nuclear energy and next generation reactors. SOURCE: Cohen, B. L. The ...

86

Is Nuclear Energy the Solution?  

E-Print Network (OSTI)

10.1007/s11270-009-0270-y Is Nuclear Energy the Solution?MHS) attended a lecture on “Nuclear Responsibility” on theof the Alliance for Nuclear Responsibility. The information

Saier, Milton H.; Trevors, Jack T.

2010-01-01T23:59:59.000Z

87

Global Nuclear Energy Partnership Fact Sheet - Develop Enhanced Nuclear  

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

Global Nuclear Energy Partnership Fact Sheet - Develop Enhanced Global Nuclear Energy Partnership Fact Sheet - Develop Enhanced Nuclear Safeguards Global Nuclear Energy Partnership Fact Sheet - Develop Enhanced Nuclear Safeguards GNEP will help prevent misuse of civilian nuclear facilities for nonpeaceful purposes by developing enhanced safeguards programs and technologies. International nuclear safeguards are integral to implementing the GNEP vision of a peaceful expansion of nuclear energy and demonstration of more proliferation-resistant fuel cycle technologies. Global Nuclear Energy Partnership Fact Sheet - Develop Enhanced Nuclear Safeguards More Documents & Publications GNEP Element:Develop Enhanced Nuclear Safeguards Global Nuclear Energy Partnership Fact Sheet Global Nuclear Energy Partnership Fact Sheet - Demonstrate Small-Scale

88

Office of Nuclear Energy | Department of Energy  

NLE Websites -- All DOE Office Websites

(M&S) of commercial nuclear reactors. Read more Blog May 6, 2013 Paving the path for next-generation nuclear energy Nuclear power reactors currently under construction worldwide...

89

TheHighCostofNuclearPower Why America Should Choose a Clean Energy Future  

E-Print Network (OSTI)

,aFrenchgovernment-owned nuclear developer working in partnership withConstellationEnergytobringits reactor technology, the nuclear industry prom- ises that new, standardized designs and technological advances will enable reac in applying for a license to build and operate a new reactor and selected a specific site and technology

Laughlin, Robert B.

90

Nuclear Security & Nonproliferation | Department of Energy  

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

Safety » Nuclear Security & Safety » Nuclear Security & Nonproliferation Nuclear Security & Nonproliferation Highly trained nuclear emergency response personnel and more than 17,000 pounds of equipment were sent to Japan as part of the Department of Energy and National Nuclear Security Administration’s effort to assist Japanese personnel with nuclear issues related to the Fukushima nuclear power plant. Above, scientists, technicians and engineers from the National Nuclear Security Administration’s Nevada Site Office board an Air Force C-17. | Photo courtesy of NNSA. Highly trained nuclear emergency response personnel and more than 17,000 pounds of equipment were sent to Japan as part of the Department of Energy

91

2012 Nuclear Energy Enabling Technology Factsheet | Department...  

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

Nuclear Energy Enabling Technology Factsheet 2012 Nuclear Energy Enabling Technology Factsheet Learn more about the Nuclear Energy Enabling Technologies (NEET) program, which will...

92

Sulfate Retention in High Level Nuclear Waste Glasses  

Science Conference Proceedings (OSTI)

Symposium, Materials Solutions for the Nuclear Renaissance ... Atomistic Simulations of Radiation Effects in Ceramics for Nuclear Waste Disposal ... Creep Behavior of High Temperature Alloys for Generation IV Nuclear Energy Applications.

93

High Level Requirements for the Nuclear Energy -- Knowledge Base for Advanced Modeling and Simulation (NE-KAMS)  

Science Conference Proceedings (OSTI)

The US Department of Energy, Office of Nuclear Energy (DOE-NE), has been tasked with the important mission of ensuring that nuclear energy remains a compelling and viable energy source in the U.S. The motivations behind this mission include cost-effectively meeting the expected increases in the power needs of the country, reducing carbon emissions and reducing dependence on foreign energy sources. In the near term, to ensure that nuclear power remains a key element of U.S. energy strategy and portfolio, the DOE-NE will be working with the nuclear industry to support safe and efficient operations of existing nuclear power plants. In the long term, to meet the increasing energy needs of the U.S., the DOE-NE will be investing in research and development (R&D) and working in concert with the nuclear industry to build and deploy new, safer and more efficient nuclear power plants. The safe and efficient operations of existing nuclear power plants and designing, licensing and deploying new reactor designs, however, will require focused R&D programs as well as the extensive use and leveraging of advanced modeling and simulation (M&S). M&S will play a key role in ensuring safe and efficient operations of existing and new nuclear reactors. The DOE-NE has been actively developing and promoting the use of advanced M&S in reactor design and analysis through its R&D programs, e.g., the Nuclear Energy Advanced Modeling and Simulation (NEAMS) and Consortium for Advanced Simulation of Light Water Reactors (CASL) programs. Also, nuclear reactor vendors are already using CFD and CSM, for design, analysis, and licensing. However, these M&S tools cannot be used with confidence for nuclear reactor applications unless accompanied and supported by verification and validation (V&V) and uncertainty quantification (UQ) processes and procedures which provide quantitative measures of uncertainty for specific applications. The Nuclear Energy Knowledge base for Advanced Modeling and Simulation (NE-KAMS) is being developed at the Idaho National Laboratory in conjunction with Bettis Laboratory, Sandia National Laboratories, Argonne National Laboratory, Utah State University and others with the objective of establishing a comprehensive and web-accessible knowledge base that will provide technical services and resources for V&V and UQ of M&S in nuclear energy sciences and engineering. The knowledge base will serve as an important resource for technical exchange and collaboration that will enable credible and reliable computational models and simulations for application to nuclear reactor design, analysis and licensing. NE-KAMS will serve as a valuable resource for the nuclear industry, academia, the national laboratories, the U.S. Nuclear Regulatory Commission (NRC) and the public and will help ensure the safe, economical and reliable operation of existing and future nuclear reactors. From its inception, NE-KAMS will directly support nuclear energy research, development and demonstration programs within the U.S. Department of Energy (DOE), including the CASL, NEAMS, Light Water Reactor Sustainability (LWRS), Small Modular Reactors (SMR), and Next Generation Nuclear Power Plant (NGNP) programs. These programs all involve M&S of nuclear reactor systems, components and processes, and it is envisioned that NE-KAMS will help to coordinate and facilitate collaboration and sharing of resources and expertise for V&V and UQ across these programs.

Rich Johnson; Hyung Lee; Kimberlyn C. Mousseau

2011-09-01T23:59:59.000Z

94

Detecting special nuclear materials in containers using high-energy gamma rays emitted by fission products  

DOE Patents (OSTI)

A method and a system for detecting the presence of special nuclear materials in a container. The system and its method include irradiating the container with an energetic beam, so as to induce a fission in the special nuclear materials, detecting the gamma rays that are emitted from the fission products formed by the fission, to produce a detector signal, comparing the detector signal with a threshold value to form a comparison, and detecting the presence of the special nuclear materials using the comparison.

Norman, Eric B. (Oakland, CA); Prussin, Stanley G. (Kensington, CA)

2007-10-02T23:59:59.000Z

95

Nuclear Energy (WFP) | Department of Energy  

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

Nuclear Energy (WFP) Nuclear Energy (WFP) The purpose of the workforce Plan is to provide focus and direction to Human Resources (HR) strategy. This will enable the agency to have...

96

Lasers and high-energy light as a decontamination tool for nuclear applications  

SciTech Connect

Light-aided decontamination (LAD) removal of paint and concrete layers is competitive with sand blasting rates. Remote operations, up to 137 m (450 ft), and lower waste volumes can provide cost, safety, and environmental advantages for nuclear facilities.

Flesher, D.J.

1993-12-01T23:59:59.000Z

97

Nuclear | Open Energy Information  

Open Energy Info (EERE)

Nuclear Nuclear Jump to: navigation, search Click to return to AEO2011 page AEO2011 Data From AEO2011 report Full figure data for Figure 82. Reference Case Tables Table 1. Total Energy Supply, Disposition, and Price Summary Table 9. Electricy Generating Capacity Table 96. Electricity Generation by Electricity Market Module Region and Source Table 97. Electricity Generation Capacity by Electricity Market Module Region and Source Market Trends In the AEO2011 Reference case, nuclear power capacity increases from 101.0 gigawatts in 2009 to 110.5 gigawatts in 2035 (Figure 82), including 3.8 gigawatts of expansion at existing plants and 6.3 gigawatts of new capacity. The new capacity includes completion of a second unit at the Watts Bar site, where construction on a partially completed plant has

98

Nuclear Energy Enabling Technologies | Department of Energy  

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

Enabling Technologies Enabling Technologies Nuclear Energy Enabling Technologies Nuclear Energy Enabling Technologies The Nuclear Energy Enabling Technologies (NEET) Program will develop crosscutting technologies that directly support and complement the Department of Energy, Office of Nuclear Energy's (DOE-NE) advanced reactor and fuel cycle concepts, focusing on innovative research that offers the promise of dramatically improved performance. NEET will coordinate research efforts on common issues and challenges that confront the DOE-NE R&D programs (Light Water Reactor Sustainability [LWRS], Next Generation Nuclear Plant [NGNP], Advanced Reactor Technologies [ART], and Small Modular Reactors [SMR]) to advance technology development and deployment. The activities undertaken in the NEET program will

99

International Nuclear Energy Research Initiative: Annual Report...  

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

sitesallmodulescontribredisredis.autoload.inc). You are here Home International Nuclear Energy Research Initiative: Annual Report 2005 International Nuclear Energy...

100

Nuclear Energy Advisory Committee | Department of Energy  

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

Nuclear Energy Advisory Committee Nuclear Energy Advisory Committee Nuclear Energy Advisory Committee The Nuclear Energy Advisory Committee (NEAC), formerly the Nuclear Energy Research Advisory Committee (NERAC), was established on October 1, 1998, to provide independent advice to the Office of Nuclear Energy (NE) on complex science and technical issues that arise in the planning, managing, and implementation of DOE's nuclear energy program. NEAC periodically reviews the elements of the NE program and based on these reviews provides advice and recommendations on the program's long-range plans, priorities, and strategies to effectively address the scientific and engineering aspects of the research and development efforts. In addition, the committee provides advice on national policy and scientific aspects of

Note: This page contains sample records for the topic "high energy nuclear" 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

The Global Nuclear Energy Partnership | Department of Energy  

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

The Global Nuclear Energy Partnership The Global Nuclear Energy Partnership A report on the Global Nuclear Energy Partnership (GNEP) is a comprehensive strategy to increase U.S....

102

FIGARO : detecting nuclear materials using high-energy gamma rays for oxygen.  

SciTech Connect

Potential diversion of nuclear materials is a major international concern. Fissile (e.g., U, Pu) and other nuclear materials (e.g., D, Be) can be detected using 6-7 MeV gamma rays produced in the {sup 19}F(p,{alpha}{gamma}){sup 16}O reaction. These gamma rays will induce neutron emission via the photoneutron and photofission processes in nuclear materials. However, they are not energetic enough to generate significant numbers of neutrons from most common benign materials, thereby reducing the false alarm rate. Neutrons are counted using an array of BF3 counters in a polyethylene moderator. Experiments have shown a strong increase in neutron count rates for depleted uranium, Be, D{sub 2}O, and {sup 6}Li, and little or no increase for other materials (e.g., H{sub 2}O, SS, Cu, Al, C, {sup 7}Li). Gamma source measurements using solid targets of CaF{sub 2} and MgF{sub 2} and a SF{sub 6} gas target show that proton accelerator of 3 MeV and 10-100 microampere average current could lead to acceptable detection sensitivity.

Michlich, B. J.; Smith, D. L.; Massey, T. N.; Ingram, D.; Fessler, A.

2000-10-10T23:59:59.000Z

103

Symmetry Energy in Nuclear Surface  

E-Print Network (OSTI)

Interplay between the dependence of symmetry energy on density and the variation of nucleonic densities across nuclear surface is discussed. The interplay leads to a dependence of the symmetry coefficient, in energy formula, on nuclear mass. Charge symmetry of nuclear interactions allows to introduce isoscalar and isovector densities that are approximately independent of neutron-proton asymmetry.

Danielewicz, Pawel

2008-01-01T23:59:59.000Z

104

Assessment of high temperature nuclear energy storage systems for the production of intermediate and peak-load electric power  

DOE Green Energy (OSTI)

Increased cost of energy, depletion of domestic supplies of oil and natural gas, and dependence on foreign suppliers, have led to an investigation of energy storage as a means to displace the use of oil and gas presently being used to generate intermediate and peak-load electricity. Dedicated nuclear thermal energy storage is investigated as a possible alternative. An evaluation of thermal storage systems is made for several reactor concepts and economic comparisons are presented with conventional storage and peak power producing systems. It is concluded that dedicated nuclear storage has a small but possible useful role in providing intermediate and peak-load electric power.

Fox, E. C.; Fuller, L. C.; Silverman, M. D.

1977-04-18T23:59:59.000Z

105

Fundamental Experiment and Analysis of Direct Energy Conversion Using Proton-Conducting Ceramic Fuel Cells Supplied with High-Temperature Nuclear Heat and Natural Gas  

Science Conference Proceedings (OSTI)

Other Concepts and Assessments / Proceedings of the Fifteenth International Conference on Emerging Nuclear Energy Systems

Satoshi Fukada; Shigenori Suemori

106

THE GLOBAL NUCLEAR ENERGY PARTNERSHIP:  

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

GLOBAL NUCLEAR ENERGY PARTNERSHIP: GLOBAL NUCLEAR ENERGY PARTNERSHIP: Greater Energy Security in a Cleaner, Safer World The Global Nuclear Energy Partnership (GNEP) is a comprehensive strategy to increase U.S. and global energy security, encourage clean development around the world, reduce the risk of nuclear proliferation, and improve the environment. A plentiful, reliable supply of energy is the cornerstone of sustained economic growth and prosperity. Nuclear power is the only proven technology that can provide abundant supplies of base load electricity reliably and without air pollution or emissions of greenhouse gasses. In order to help meet growing demand for energy at home and encourage the growth of prosperity around the globe, GNEP provides for the safe, extensive expansion of clean nuclear power.

107

Abstracts of contributed papers. Sixth international conference on high- energy physics and nuclear structure, Santa Fe and Los Alamos, NM, June 9--14, 1975  

SciTech Connect

Abstracts of contributed papers are assembled under the following headings (number denotes the number of abstracts in the section): pi p and pi d interactions (10); $pi$ nucleus theory (33); intermediate isobar calculations (8); $pi$-nucleus interactions (25); stopping muons (44); exotic atoms and condensed nuclear states (28); nucleus-nucleus interactions (31); nuclear structure and hypernuclei (7); nucleon-nucleon interactions (24); e- and $gamma$- nucleus interactions (29); weak interactions (17); high energy collisions (13); heavy ions (22); instrumentation (8). (SDF)

Mischke, R.; Hargrove, C.; Hoffman, C.

1975-08-01T23:59:59.000Z

108

Energy: Nuclear Energy Technology - Symposium @ Northwestern...  

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

12-14, 2011 (http:ses2011.org) Fluid, Thermal and Energy Track Symposium 2.6, Energy: Nuclear Energy Technology Chair: Roger Blomquist Thursday, Oct 13 Time Topic & description...

109

High Efficiency Hydrogen Production from Nuclear Energy: Laboratory Demonstration of S-I Water-Splitting  

DOE Green Energy (OSTI)

The objective of the French CEA, US-DOE INERI project is to perform a lab scale demonstration of the sulfur iodine (S-I) water splitting cycle, and assess the potential of this cycle for application to nuclear hydrogen production. The project will design, construct and test the three major component reaction sections that make up the S-I cycle. The CEA will design and test the prime (Bunsen) reaction section. General Atomics will develop and test the HI decomposition section, and SNL will develop and test the H2SO4 decomposition section. Activities for this period included initial program coordination and information exchange, the development of models and analyses that will support the design of the component sections, and preliminary designs for the component reaction sections. The sections are being designed to facilitate integration into a closed loop demonstration in a later stage of the program.

Buckingham, R.; Russ, B.; Brown, L.; Besenbruch, G.E.; Gelbard, F.; Pickard F.S.; Leybros, J.; Le Duigou, A.; Borgard, J.M.

2004-11-30T23:59:59.000Z

110

Nuclear energy | Princeton Plasma Physics Lab  

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

Nuclear energy Nuclear energy Subscribe to RSS - Nuclear energy Energy that originates from the splitting of uranium atoms in a process called fission. This is distinct from a process called fusion where energy is released when atomic nuclei combine or fuse. Two PPPL-led teams win increased supercomputing time to study conditions inside fusion plasmas Researchers led by scientists at the U.S. Department of Energy's (DOE) Princeton Plasma Physics Laboratory (PPPL) have won highly competitive allocations of time on two of the world's fastest supercomputers. The increased awards are designed to advance the development of nuclear fusion as a clean and abundant source of energy for generating electricity. Read more about Two PPPL-led teams win increased supercomputing time

111

Net energy from nuclear power  

SciTech Connect

An analysis of net energy from nuclear power plants is dependent on a large number of variables and assumptions. The energy requirements as they relate to reactor type, concentration of uranium in the ore, enrichment tails assays, and possible recycle of uranium and plutonium were examined. Specifically, four reactor types were considered: pressurized water reactor, boiling water reactor, high temperature gas-cooled reactor, and heavy water reactor (CANDU). The energy requirements of systems employing both conventional (current) ores with uranium concentration of 0.176 percent and Chattanooga Shales with uranium concentration of 0.006 percent were determined. Data were given for no recycle, uranium recycle only, and uranium plus plutonium recycle. Starting with the energy requirements in the mining process and continuing through fuel reprocessing and waste storage, an evaluation of both electrical energy requirements and thermal energy requirements of each process was made. All of the energy, direct and indirect, required by the processing of uranium in order to produce electrical power was obtained by adding the quantities for the individual processes. The energy inputs required for the operation of a nuclear power system for an assumed life of approximately 30 years are tabulated for nine example cases. The input requirements were based on the production of 197,100,000 MWH(e), i.e., the operation of a 1000 MW(e) plant for 30 years with an average plant factor of 0.75. Both electrical requirements and thermal energy requirements are tabulated, and it should be emphasized that both quantities are needed. It was found that the electricity generated far exceeded the energy input requirements for all the cases considered. (auth)

Rotty, R.M.; Perry, A.M.; Reister, D.B.

1975-11-01T23:59:59.000Z

112

Energy Functional for Nuclear Masses.  

E-Print Network (OSTI)

??An energy functional is formulated for mass calculations of nuclei across the nuclear chart with major-shell occupations as the relevant degrees of freedom. The functional… (more)

Bertolli, Michael Giovanni

2011-01-01T23:59:59.000Z

113

Office of Nuclear Energy | Department of Energy  

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

Office of Nuclear Energy Small Modular Reactors The Small Modular Reactor program advances the licensing and commercialization of this next-generation technology in the United...

114

NUCLEAR ENERGY PERGAMON Annals of Nuclear Energy 27 (2000) 138551398  

E-Print Network (OSTI)

The general theory of linear reactor kinetics and that of the induced neutron noise is developed for systemsannafs of NUCLEAR ENERGY PERGAMON Annals of Nuclear Energy 27 (2000) 138551398 www.elsevier.com/locate/anucene LINEAR REACTOR KINETICS AND NEUTRON NOISE IN SYSTEMS WITH FLUCTUATING BOUNDARIES Imre Pfizsit and Vasiliy

Pázsit, Imre

115

Meeting Between the Department of Energy and the Nuclear Energy...  

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

Between the Department of Energy and the Nuclear Energy Institute Regarding Proposed Revision of 10 CFR 810 Meeting Between the Department of Energy and the Nuclear Energy...

116

The Global Nuclear Energy Partnership: Greater Energy Security...  

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

The Global Nuclear Energy Partnership: Greater Energy Security in a Cleaner, Safer World The Global Nuclear Energy Partnership: Greater Energy Security in a Cleaner, Safer World...

117

THE ENERGY-DEPENDENT SINGLE NUCLEON POTENTIAL IN A RELATIVISTIC FIELD THEORY OF NUCLEAR MATTER  

E-Print Network (OSTI)

Physics of the Office of High Energy and Nuclear Physics ofPhysics of the Office of High Energy and Nuclear Physics ofthe Director, Office of Energy Research, Divison of Nuclear

Muller, K.-H.

2012-01-01T23:59:59.000Z

118

Nuclear Energy University Programs  

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

1 Status 1 Status Presentation to Nuclear Energy Advisory Committee (NEAC) June 15, 2011 Michael Worley, NEUP Program Manager NEUP Funding is Program Driven Program Directed Funding Program Supported Funding Mission Supported Funding Natl. Labs Universities DOE-NE HQ Peer Review DOE NE Program Drivers 2 3 Summary of Improvements and New Programs for FY 2011 * Expand "Blue Sky" Research and Development (R&D) * Initiate Integrated Research Projects (IRP) * Expand and improve peer review data base * Evaluate adoption of NRC and NNSA Metrics as appropriate to NEUP * Conduct peer review at pre-application stage for R&D 2011 Proposed NEUP Budget - $61.8M * Program Directed Integrated Research Projects (IRP) - $12.0M (NEW)

119

Search for Chiral Magnetic Effects in High-Energy Nuclear Collisions  

E-Print Network (OSTI)

We present measurements of pion elliptic flow ($v_2$) in Au+Au collisions at $\\sNN =$ 200, 62.4, 39, 27 and 19.6 GeV, as a function of event-by-event charge asymmetry ($A_{\\pm}$), based on data from the STAR experiment at RHIC. We find that $\\pi^-$ ($\\pi^+$) elliptic flow linearly increases (decreases) with charge asymmetry for most centrality bins and for all the beam energies under study. The slope parameter ($r$) from $v_2(A_\\pm)$ difference between $\\pi^-$ and $\\pi^+$ shows a centrality dependency similar with the calculations with Chiral Magnetic Wave. The measurements of charge separation with respect to the reaction plane in search of Local Parity Violation and Chiral Magnetic Effect are also presented for Au+Au collisions at $\\sNN =$ 200, 62.4, 39, 27, 19.6, 11.5 and 7.7 GeV, and for U+U collisions at 193 GeV.

Gang Wang; for the STAR collaboration

2012-10-19T23:59:59.000Z

120

Highly Enriched Uranium Transparency Program | National Nuclear...  

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

Highly Enriched Uranium Transparency Program | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy...

Note: This page contains sample records for the topic "high energy nuclear" 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

Nuclear Energy University Program | Department of Energy  

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

Energy University Program Energy University Program Nuclear Energy University Program NEUP Award Recipients FY2009 to FY2013 Click on the icons to find out the values of the awards given to each school. The darker the icon, the more recent the award. Drag and zoom map to see more recipients. Investing in the next generation of nuclear energy leaders and advancing university-led nuclear innovation is vital to fulfilling the Office of Nuclear Energy's (NE) mission. This is accomplished primarily through NE's Nuclear Energy University Programs (NEUP), which was created in 2009 to consolidate university support under one initiative and better integrate university research within NE' technical programs. NEUP engages U.S. colleges and universities to conduct research and development (R&D), enhance infrastructure and support student education

122

Nuclear Energy | Argonne National Laboratory  

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

Nuclear Energy Nuclear Energy Argonne has contributed to the development of civilian nuclear power for over 50 years. Our scientists and engineers conduct research in advanced nuclear energy systems, nonproliferation and national security, and environmental management. Nuclear energy is the largest generator of carbon-free electricity in use today, and it will play an increasing role in worldwide power generation as advanced reactor designs and improved fuel-cycle technologies are brought into commercial application. Nearly every commercial reactor in operation today was developed from Argonne research. Building on this heritage, we are supporting the reliable, safe and secure use of nuclear power worldwide - and fostering its increased use in the future by incorporating science and engineering

123

Department of Energy Idaho - Nuclear Energy  

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

for the Department of Energy (DOE). DOE headquarters (DOE-HQ) has decided to focus its nuclear energy research and development (R&D) programs in Idaho. We are taking measurable...

124

Nuclear Energy University Program | Department of Energy  

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

Energy University Program Nuclear Energy University Program NEUP Award Recipients FY2009 to FY2013 Click on the icons to find out the values of the awards given to each school. The...

125

Materials Challenges in Nuclear Energy  

SciTech Connect

Nuclear power currently provides about 13% of the worldwide electrical power, and has emerged as a reliable baseload source of electricity. A number of materials challenges must be successfully resolved for nuclear energy to continue to make further improvements in reliability, safety and economics. The operating environment for materials in current and proposed future nuclear energy systems is summarized, along with a description of materials used for the main operating components. Materials challenges associated with power uprates and extensions of the operating lifetimes of reactors are described. The three major materials challenges for the current and next generation of water-cooled fission reactors are centered on two structural materials aging degradation issues (corrosion and stress corrosion cracking of structural materials and neutron-induced embrittlement of reactor pressure vessels), along with improved fuel system reliability and accident tolerance issues. The major corrosion and stress corrosion cracking degradation mechanisms for light water reactors are reviewed. The materials degradation issues for the Zr alloy clad UO2 fuel system currently utilized in the majority of commercial nuclear power plants is discussed for normal and off-normal operating conditions. Looking to proposed future (Generation IV) fission and fusion energy systems, there are 5 key bulk radiation degradation effects (low temperature radiation hardening and embrittlement, radiation-induced and modified solute segregation and phase stability, irradiation creep, void swelling, and high temperature helium embrittlement) and a multitude of corrosion and stress corrosion cracking effects (including irradiation-assisted phenomena) that can have a major impact on the performance of structural materials.

Zinkle, Steven J [ORNL; Was, Gary [University of Michigan

2013-01-01T23:59:59.000Z

126

Symmetry Energy in Nuclear Surface  

E-Print Network (OSTI)

Interplay between the dependence of symmetry energy on density and the variation of nucleonic densities across nuclear surface is discussed. That interplay gives rise to the mass dependence of the symmetry coefficient in an energy formula. Charge symmetry of the nuclear interactions allows to introduce isoscalar and isovector densities that are approximately independent of the magnitude of neutron-proton asymmetry.

Pawel Danielewicz; Jenny Lee

2008-11-10T23:59:59.000Z

127

Secretary Chu Announces Nuclear Energy University Program Awards |  

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

Secretary Chu Announces Nuclear Energy University Program Awards Secretary Chu Announces Nuclear Energy University Program Awards Secretary Chu Announces Nuclear Energy University Program Awards June 16, 2009 - 1:43pm Addthis U.S. Energy Secretary Steven Chu today announced nearly $9 million in awards to support the next generation of American nuclear energy development. Under the Nuclear Energy Universities Program, the Department of Energy will provide $2.9 million in scholarships and fellowships to 86 U.S. nuclear science and engineering (NS&E) students, and will offer more than $6 million in grants to 29 U.S. universities and colleges in 23 states. The Nuclear Energy University Program (NEUP) supports the country's nuclear energy research infrastructure at schools across the country, while attracting high-quality undergraduate and graduate students into nuclear

128

Secretary Chu Announces Nuclear Energy University Program Awards |  

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

Nuclear Energy University Program Awards Nuclear Energy University Program Awards Secretary Chu Announces Nuclear Energy University Program Awards June 16, 2009 - 12:00am Addthis WASHINGTON, DC - U.S. Energy Secretary Steven Chu today announced nearly $9 million in awards to support the next generation of American nuclear energy development. Under the Nuclear Energy Universities Program, the Department of Energy will provide $2.9 million in scholarships and fellowships to 86 U.S. nuclear science and engineering (NS&E) students, and will offer more than $6 million in grants to 29 U.S. universities and colleges in 23 states. The Nuclear Energy University Program (NEUP) supports the country's nuclear energy research infrastructure at schools across the country, while attracting high-quality undergraduate and graduate students into nuclear

129

Secretary Chu Announces Nuclear Energy University Program Awards |  

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

Secretary Chu Announces Nuclear Energy University Program Awards Secretary Chu Announces Nuclear Energy University Program Awards Secretary Chu Announces Nuclear Energy University Program Awards June 16, 2009 - 1:43pm Addthis U.S. Energy Secretary Steven Chu today announced nearly $9 million in awards to support the next generation of American nuclear energy development. Under the Nuclear Energy Universities Program, the Department of Energy will provide $2.9 million in scholarships and fellowships to 86 U.S. nuclear science and engineering (NS&E) students, and will offer more than $6 million in grants to 29 U.S. universities and colleges in 23 states. The Nuclear Energy University Program (NEUP) supports the country's nuclear energy research infrastructure at schools across the country, while attracting high-quality undergraduate and graduate students into nuclear

130

United States and Japan Sign Joint Nuclear Energy Action Plan...  

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

Japan Sign Joint Nuclear Energy Action Plan to Promote Nuclear Energy Cooperation United States and Japan Sign Joint Nuclear Energy Action Plan to Promote Nuclear Energy...

131

The Global Nuclear Energy Partnership (GNEP) | Department of...  

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

The Global Nuclear Energy Partnership (GNEP) The Global Nuclear Energy Partnership (GNEP) An article that examines the global nuclear energy partnership. The Global Nuclear Energy...

132

THE ENERGY GAP IN NUCLEAR MATTER  

E-Print Network (OSTI)

W-7405-eng-48 THE ENERGY GAP IN NUCLEAR MATTER V. J. Emery31, 1960 .po THE ENERGY GAP IN NUCLEAR HNrTEh V. J. ? :merysingle-particle energy in nuclear matter. The internucleon

Emery, V.J.

2008-01-01T23:59:59.000Z

133

Small Modular Nuclear Reactors | Department of Energy  

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

Reactor Technologies » Small Modular Reactor Technologies » Small Modular Nuclear Reactors Small Modular Nuclear Reactors Cutaway of 2-Unit Generation mPower SMR Installation. | © 2012 Generation mPower LLC. All Rights Reserved. Reprinted with permission. Cutaway of 2-Unit Generation mPower SMR Installation. | © 2012 Generation mPower LLC. All Rights Reserved. Reprinted with permission. The development of clean, affordable nuclear power options is a key element of the Department of Energy's Office of Nuclear Energy (DOE-NE) Nuclear Energy Research and Development Roadmap. As a part of this strategy, a high priority of the Department has been to help accelerate the timelines for the commercialization and deployment of small modular reactor (SMR) technologies through the SMR Licensing Technical Support program. Begun

134

Relativistic nuclear recoil corrections to the energy levels of hydrogen-like and high $Z$ lithium like atoms in all orders in $?Z$  

E-Print Network (OSTI)

The relativistic nuclear recoil corrections to the energy levels of low-laying states of hydrogen-like and high $Z$ lithium-like atoms in all orders in $\\alpha Z$ are calculated. The calculations are carried out using the B-spline method for the Dirac equation. For low $Z$ the results of the calculation are in good agreement with the $\\alpha Z$ -expansion results. It is found that the nuclear recoil contribution, additional to the Salpeter's one, to the Lamb shift ($n=2$) of hydrogen is $-1.32(6)\\,kHz$. The total nuclear recoil correction to the energy of the $(1s)^{2}2p_{\\frac{1}{2}}-(1s)^{2}2s$ transition in lithium-like uranium constitutes $-0.07\\,eV$ and is largely made up of QED contributions.

A. N. Artemyev; V. M. Shabaev; V. A. Yerokhin

1995-06-14T23:59:59.000Z

135

The Office of Nuclear Energy Announces Central Europe Nuclear Safety  

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

The Office of Nuclear Energy Announces Central Europe Nuclear The Office of Nuclear Energy Announces Central Europe Nuclear Safety Workshop in Prague The Office of Nuclear Energy Announces Central Europe Nuclear Safety Workshop in Prague October 3, 2011 - 2:04pm Addthis The Office of Nuclear Energy, in partnership with Czech Republic Ministry of Industry and Trade, Ministry of Foreign Affairs, the State Agency for Nuclear Safety of the Czech Republic, and Argonne National Laboratory, is conducting a regional Nuclear Safety Workshop on Trends in Nuclear Power Plant Safety for Robust Civil Nuclear Programs on Oct. 10-13, 2011 in Prague. U.S. Ambassador Norman Eisen and Department of Energy Assistant Secretary for Nuclear Energy Dr. Pete Lyons will deliver speeches welcoming participants. Representatives from the Czech Republic, Bulgaria, Lithuania,

136

Effect of muon-nuclear inelastic scattering on high-energy atmospheric muon spectrum at large depth underwater  

E-Print Network (OSTI)

The energy spectra of hadron cascade showers produced by the cosmic ray muons travelling through water as well as the muon energy spectra underwater at the depth up to 4 km are calculated with two models of muon inelastic scattering on nuclei, the recent hybrid model (two-component, 2C) and the well-known generalized ector-meson-dominance model for the comparison. The 2C model involves photonuclear interactions at low and moderate virtualities as well as the hard scattering including the weak neutral current processes. For the muon scattering off nuclei substantial uclear effects, shadowing, nuclear binding and Fermi motion of nucleons are taken into account. It is shown that deep nderwater muon energy spectrum calculated with the 2C model are noticeably distorted at energies above 100 TeV as compared to that obtained with the GVMD model.

S. I. Sinegovsky; A. Misaki; K. S. Lokhtin; N. Takahashi

2007-12-24T23:59:59.000Z

137

Effect of muon-nuclear inelastic scattering on high-energy atmospheric muon spectrum at large depth underwater  

E-Print Network (OSTI)

The energy spectra of hadron cascade showers produced by the cosmic ray muons travelling through water as well as the muon energy spectra underwater at the depth up to 4 km are calculated with two models of muon inelastic scattering on nuclei, the recent hybrid model (two-component, 2C) and the well-known generalized ector-meson-dominance model for the comparison. The 2C model involves photonuclear interactions at low and moderate virtualities as well as the hard scattering including the weak neutral current processes. For the muon scattering off nuclei substantial uclear effects, shadowing, nuclear binding and Fermi motion of nucleons are taken into account. It is shown that deep nderwater muon energy spectrum calculated with the 2C model are noticeably distorted at energies above 100 TeV as compared to that obtained with the GVMD model.

Sinegovsky, S I; Lokhtin, K S; Takahashi, N

2007-01-01T23:59:59.000Z

138

Nuclear power high technology colloquium: proceedings  

Science Conference Proceedings (OSTI)

Reports presenting information on technology advancements in the nuclear industry and nuclear power plant functions have been abstracted and are available on the energy data base.

Not Available

1984-12-10T23:59:59.000Z

139

Nuclear Energy Research and Development Roadmap | Department...  

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

Research and Development Roadmap Nuclear Energy Research and Development Roadmap NuclearEnergyRoadmapFinal.pdf More Documents & Publications Before the House Science and...

140

Building a Universal Nuclear Energy Density Functional  

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

Building a Universal Nuclear Energy Density Functional Building a Universal Nuclear Energy Density Functional VaryMatrix.png Collaboration with mathematicians and computational...

Note: This page contains sample records for the topic "high energy nuclear" 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

CMCs for Nuclear Energy  

Science Conference Proceedings (OSTI)

Ceramic Matrix Composites (CMCs) are considered to improve the performance and safety of nuclear fusion and fission reactors. Silicon carbide-reinforced ...

142

Argonne Historical News Releases about Nuclear Energy  

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

Releases Releases About Director's Welcome Organization Achievements Highlights Fact Sheets, Brochures & Other Documents Multimedia Library Visit Argonne Work with Argonne Contact us Nuclear Energy Why Nuclear Energy? Why are some people afraid of Nuclear Energy? How do nuclear reactors work? Cheaper & Safer Nuclear Energy Helping to Solve the Nuclear Waste Problem Nuclear Reactors Nuclear Reactors Early Exploration Training Reactors Basic and Applied Science Research LWR Technology Development BORAX-III lighting Arco, Idaho (Press Release) Heavy Water and Graphite Reactors Fast Reactor Technology Integral Fast Reactor Argonne Reactor Tree CP-1 70th Anniversary CP-1 70th Anniversary Argonne's Nuclear Science and Technology Legacy Argonne's Nuclear Science and Technology Legacy

143

International Nuclear Energy Research Initiative: 2010 Annual Report |  

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

10 Annual 10 Annual Report International Nuclear Energy Research Initiative: 2010 Annual Report The International Nuclear Energy Research Initiative (I-NERI) is a research-oriented collaborative program that supports the advancement of nuclear science and technology in the United States and the world. Innovative research performed under the I-NERI umbrella addresses key issues affecting the future use of nuclear energy and its global deployment. The 2010 Nuclear Energy Research and Development Roadmap issued by the U.S. Department of Energy, Office of Nuclear Energy (DOE-NE), identifies these issues as high capital costs, safety, high-level nuclear waste management, and non-proliferation. Projects under the I-NERI program investigate ways to address these challenges and support future nuclear

144

Energy and Security in Northeast Asia: Proposals for Nuclear Cooperation  

E-Print Network (OSTI)

Henry S. Rowen, "Nuclear Energy and Nuclear Proliferation -present East Asian national nuclear energy programs. Withoutfor the Peaceful Use of Nuclear Energy in East Asia by Jor-

Kaneko, Kumao; Suzuki, Atsuyuki; Choi, Jor-Shan; Fei, Edward

1998-01-01T23:59:59.000Z

145

Nuclear Fuels | Department of Energy  

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

Nuclear Fuels Nuclear Fuels Nuclear Fuels A reactor's ability to produce power efficiently is significantly affected by the composition and configuration of its fuel system. A nuclear fuel assembly consists of hundreds of thousands of uranium pellets, stacked and encapsulated within tubes called fuel rods or fuel pins which are then bundled together in various geometric arrangements. There are many design considerations for the material composition and geometric configuration of the various components comprising a nuclear fuel system. Future designs for the fuel and the assembly or packaging of fuel will contribute to cleaner, cheaper and safer nuclear energy. Today's process for developing and testing new fuel systems is resource and time intensive. The process to manufacture the fuel, build an assembly,

146

High temperature nuclear gas turbine  

SciTech Connect

Significance of gas turbine cycle, process of the development of gas turbines, cycle and efficiency of high-temperature gas turbines, history of gas turbine plants and application of nuclear gas turbines are described. The gas turbines are directly operated by the heat from nuclear plants. The gas turbines are classified into two types, namely open cycle and closed cycle types from the point of thermal cycle, and into two types of internal combustion and external combustion from the point of heating method. The hightemperature gas turbines are tbe type of internal combustion closed cycle. Principle of the gas turbines of closed cycle and open cycle types is based on Brayton, Sirling, and Ericsson cycles. Etficiency of the turbines is decided only by pressure ratio, and is independent of gas temperature. An example of the turbine cycle for the nuclear plant Gestacht II is explained. The thermal efficiency of that plant attains 37%. Over the gas temperature of about 750 deg C, the thermal efficiency of the gas turbine cycle is better than that of steam turbine cycle. As the nuclear fuel, coated particle fuel is used, and this can attain higher temperature of core outlet gas. Direct coupling of the nuclear power plants and the high temperature gas turbines has possibility of the higher thermal efficiency. (JA)

Kurosawa, A.

1973-01-01T23:59:59.000Z

147

The Global Nuclear Energy Partnership | Department of Energy  

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

The Global Nuclear Energy Partnership (GNEP) GNEP Element:Develop Advanced Burner Reactors Global Nuclear Energy Partnership Fact Sheet - Develop Advanced Burner Reactors...

148

Pilot Application to Nuclear Fuel Cycle Options | Department of Energy  

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

Pilot Application to Nuclear Fuel Cycle Options Pilot Application to Nuclear Fuel Cycle Options Pilot Application to Nuclear Fuel Cycle Options A Screening Method for Guiding R&D Decisions: Pilot Application to Screen Nuclear Fuel Cycle Options The Department of Energy's Office of Nuclear Energy (DOE-NE) invests in research and development (R&D) to ensure that the United States will maintain its domestic nuclear energy capability and scientific and technical leadership in the international community of nuclear power nations in the years ahead. The 2010 Nuclear Energy Research and Development Roadmap presents a high-level vision and framework for R&D activities that are needed to keep the nuclear energy option viable in the near term and to expand its use in the decades ahead. The roadmap identifies the development

149

Medium energy nuclear data for applications  

SciTech Connect

The types of medium energy nuclear data required for applications are discussed. Features of analysis tools, consisting of both detailed nuclear model codes and simple formulas based on nuclear systematics are presented. The activities of the Medium Energy Nuclear Data Working Group (MENDWG) are described including the recent benchmark comparison of nuclear model codes. 40 refs., 7 figs.

Pearlstein, S.

1988-01-01T23:59:59.000Z

150

Nuclear Liability | Department of Energy  

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

Liability Liability Nuclear Liability 1. Price-Anderson Act (PAA) GC-52 provides legal advice to DOE regarding issues arising under the PAA, which governs nuclear liability in the United States and establishes a system of financial protection for persons who may be liable for and persons who may be injured by a nuclear incident. GC-52 is also responsible for developing regulations implementing any amendments to the PAA. As necessary, GC-52 attorneys coordinate with other US and international agencies. Applicable Laws Atomic Energy Act of 1954, Section 170 Report to Congress on the Price-Anderson Act 2. Extraordinary Contractual Relief for Nuclear Risks GC-52 advises DOE on providing indemnification under Public Law 85-804 for DOE and National Nuclear Security Administration (NNSA) contractors for

151

Nuclear methods in environmental and energy research  

SciTech Connect

The topics considered in the seven sessions were nuclear methods in atmospheric research; nuclear and atomic methodology; nuclear methods in tracer applications; energy exploration, production, and utilization; nuclear methods in environmental monitoring; nuclear methods in water research; and nuclear methods in biological research. Individual abstracts were prepared for each paper. (JSR)

Vogt, J.R. (ed.)

1977-01-01T23:59:59.000Z

152

Nuclear interactions in high energy heavy ions and applications in astrophysics. Technical progress report, 1 April 1992--31 March 1993  

SciTech Connect

The overall objective is to study the mechanisms and the energy dependence of heavy ion fragmentation by studying the reactions of heavy ion projectiles (e.g. {sup 4}He, {sup 16}O, {sup 20}Ne, {sup 28}Si, {sup 56}Fe) in a variety of targets (H, He, C, Si, Cu, Pb) and at a number of beam energies exceeding 0.1 GeV/nucleon. The results have application to questions in high-energy nuclear astrophysics. Most of the discussion is on low-energy {sup 16}O,{sup 28}Si data analysis. The description includes analysis procedures and techniques, detector calibrations, data selections and normalizations. Cross section results for the analysis are also presented. 83 figs., 6 tabs., 73 refs.

Wefel, J.P.; Guzik, T.G.

1993-01-11T23:59:59.000Z

153

Nuclear interactions in high energy heavy ions and applications in astrophysics. [Dept. of Physics and Astronomy, Louisiana State Univ. , Baton Rouge  

SciTech Connect

The overall objective is to study the mechanisms and the energy dependence of heavy ion fragmentation by studying the reactions of heavy ion projectiles (e.g. [sup 4]He, [sup 16]O, [sup 20]Ne, [sup 28]Si, [sup 56]Fe) in a variety of targets (H, He, C, Si, Cu, Pb) and at a number of beam energies exceeding 0.1 GeV/nucleon. The results have application to questions in high-energy nuclear astrophysics. Most of the discussion is on low-energy [sup 16]O,[sup 28]Si data analysis. The description includes analysis procedures and techniques, detector calibrations, data selections and normalizations. Cross section results for the analysis are also presented. 83 figs., 6 tabs., 73 refs.

Wefel, J.P.; Guzik, T.G.

1993-01-11T23:59:59.000Z

154

DOE's Office of Nuclear Energy Honored  

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

DOE's Office of Nuclear Energy Honored The U.S. Department of Energy's Office of Nuclear Energy was among those honored by the Partnership for Science and Technology (PST) as...

155

Department of Energy Established | National Nuclear Security...  

National Nuclear Security Administration (NNSA)

Department of Energy Established | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response...

156

ARTICLES: Global Nuclear Energy Partnership - TMS  

Science Conference Proceedings (OSTI)

Jan 4, 2008 ... The Global Nuclear Energy Partnership (GNEP) was established to be an equal and voluntary international partnership for developing nuclear ...

157

SRNL Project Supports Nuclear Energy Research  

will provide necessary data and analyses to further U.S. nuclear fuel cycle technology development, meet the need for advanced nuclear energy

158

Office of Nuclear Energy Launches New Website | Department of Energy  

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

Office of Nuclear Energy Launches New Website Office of Nuclear Energy Launches New Website Office of Nuclear Energy Launches New Website February 11, 2013 - 4:01pm Addthis The Office of Nuclear Energy's mission is to advance nuclear power as a resource that can meet the United State's energy, environmental and national security needs. The Office of Nuclear Energy's mission is to advance nuclear power as a resource that can meet the United State's energy, environmental and national security needs. Assistant Secretary Lyons Assistant Secretary Lyons Assistant Secretary for Nuclear Energy What does this mean for me? Visit the new Office of Nuclear Energy website at energy.gov/ne. The Office of Nuclear Energy (NE) is pleased to introduce our new, updated public website: energy.gov/ne. The new site was designed to help facilitate users' access to NE

159

An Assessment of Nuclear Isomers as an Energy Storage Medium  

DOE Green Energy (OSTI)

Nuclear Isomers have been suggested as a potential high energy density medium that might be used to store energy. This talk assesses the state of the science supporting key elements of using nuclear isomers in energy storage applications. The focus is on the nuclear isomer {sup 178m2}Hf which has been most widely suggested for energy storage applications. However, the science issues apply to all nuclear isomer. The assessment addresses the production of the nuclear isomer, and inducing the release of the isomer. Also discussed are novel speculations on photon and/or neutron chain reactions, both as a 'pure' material as well as mixed with other materials.

Hartouni, E P

2008-12-08T23:59:59.000Z

160

Preliminary Simulations for Geometric Optimization of a High-Energy Delayed Gamma Spectrometer for Direct Assay of Pu in Spent Nuclear Fuel  

Science Conference Proceedings (OSTI)

High-energy, beta-delayed gamma-ray spectroscopy is under investigation as part of the Next Generation Safeguard Initiative effort to develop non-destructive assay instruments for plutonium mass quantification in spent nuclear fuel assemblies. Results obtained to date indicate that individual isotope-specific signatures contained in the delayed gamma-ray spectra can potentially be used to quantify the total fissile content and individual weight fractions of fissile and fertile nuclides present in spent fuel. Adequate assay precision for inventory analysis can be obtained using a neutron generator of sufficient strength and currently available detection technology. In an attempt to optimize the geometric configuration and material composition for a delayed gamma measurement on spent fuel, the current study applies MCNPX, a Monte Carlo radiation transport code, in order to obtain the best signal-to-noise ratio. Results are presented for optimizing the neutron spectrum tailoring material, geometries to maximize thermal or fast fissions from a given neutron source, and detector location to allow an acceptable delayed gamma-ray signal while achieving a reasonable detector lifetime while operating in a high-energy neutron field. This work is supported in part by the Next Generation Safeguards Initiative, Office of Nuclear Safeguards and Security, National Nuclear Security Administration.

Kulisek, Jonathan A.; Campbell, Luke W.; Rodriguez, Douglas C.

2012-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "high energy nuclear" from the National Library of EnergyBeta (NLEBeta).
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161

GE Hitachi Nuclear Energy | Open Energy Information  

Open Energy Info (EERE)

GE Hitachi Nuclear Energy GE Hitachi Nuclear Energy Jump to: navigation, search Name GE Hitachi Nuclear Energy Place Wilmington, North Carolina Zip 28402 Sector Efficiency, Services Product GE Hitachi Nuclear Energy develops advanced light water reactors and offers products and services used by operators of boiling water reactor (BWR) nuclear power plants to improve efficiency and boost output. Coordinates 42.866922°, -72.868494° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.866922,"lon":-72.868494,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

162

NUCLEAR DEFORMATION ENERGIES  

E-Print Network (OSTI)

= .9807 ENERGY 598.24 SPAC I NG NG t I I ! t I I I I ! ! ! ! I I1 ! I I I " II " II SPAC I NG I I ! 1 ! ! ! I I [ I ! ! ! "

Blocki, J.

2009-01-01T23:59:59.000Z

163

Nuclear Energy 101  

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

Pot? A turbine and generator makes electricity using the energy of the steam. A condenser turns the used steam back to water. Condenser Turbine Generator Images: www.tva.gov...

164

DOE Hydrogen and Fuel Cells Program: Office of Nuclear Energy  

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

Energy Efficiency and Renewable Energy Fossil Energy Nuclear Energy Science U.S. Department of Energy Search help Home > DOE Participants > Office of Nuclear Energy Printable...

165

Global Nuclear Energy Partnership Fact Sheet - Expand Domestic...  

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

Global Nuclear Energy Partnership Fact Sheet - Expand Domestic Use of Nuclear Power Global Nuclear Energy Partnership Fact Sheet - Expand Domestic Use of Nuclear Power GNEP will...

166

Expanding Options for Nuclear Power | Department of Energy  

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

Expanding Options for Nuclear Power Expanding Options for Nuclear Power Expanding Options for Nuclear Power April 15, 2013 - 10:12am Addthis The development of clean, affordable nuclear power options is a key element of the Energy Department's Nuclear Energy Research and Development Roadmap. As a part of this strategy, a high priority of the Department has been to help accelerate the timelines for the commercialization and deployment of small modular reactor (SMR) technologies through the SMR Licensing Technical Support program. | Photo by the Energy Department. The development of clean, affordable nuclear power options is a key element of the Energy Department's Nuclear Energy Research and Development Roadmap. As a part of this strategy, a high priority of the Department has been to

167

Very-high-energy gamma-ray signal from nuclear photodisintegration as a probe of extragalactic sources of ultrahigh-energy nuclei  

Science Conference Proceedings (OSTI)

It is crucial to identify the ultrahigh-energy cosmic-ray sources and probe their unknown properties. Recent results from the Pierre Auger Observatory favor a heavy nuclear composition for the ultrahigh-energy cosmic rays. Under the requirement that heavy nuclei survive in these sources, using gamma-ray bursts as an example, we predict a diagnostic gamma-ray signal, unique to nuclei--the emission of deexcitation gamma rays following photodisintegration. These gamma rays, boosted from MeV to TeV-PeV energies, may be detectable by gamma-ray telescopes such as VERITAS, HESS, and MAGIC, and especially the next-generation CTA and AGIS. They are a promising messenger to identify and study individual ultrahigh-energy nuclei accelerators.

Murase, Kohta [Yukawa Institute for Theoretical Physics, Kyoto University, Kyoto, 606-8502 (Japan); CCAPP, Ohio State University, Columbus, Ohio 43210 (United States); Beacom, John F. [CCAPP, Ohio State University, Columbus, Ohio 43210 (United States); Department of Physics, Ohio State University, Columbus, Ohio 43210 (United States); Department of Astronomy, Ohio State University, Columbus, Ohio 43210 (United States)

2010-08-15T23:59:59.000Z

168

Nuclear Energy University Programs  

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

NEUP FY2011 Process Presentation to NEAC December 9, 2010 Marsha Lambregts, NEUP-IO Manager FUNDED R&D PROPOSALS BY STATE 2010 * Awards/Full Submissions - 42/128 * Awards to PIs for first time - 29 * Awards to junior faculty - 20 * Awards that are experimental - 30 * Awards in materials and waste - 30 * Awards to Nuclear Engineering Faculty - 18 * Number of universities receiving awards - 26 * Number of awards with lab partners - 20 * Number of universities receiving awards for first time - 8 2 2010 INFRASTRUCTURE * Major Reactor: 4 awards for a total of $3.75 M * Minor Reactor: 12 awards for $1.95 M * General Scientific Infrastructure: 33 award for $7.47 M * Since 2009, $ 19.438 M has been awarded in General Scientific Infrastructure (did not issue Major or Minor Reactor calls in 2009).

169

Relativistic Nuclear Energy Density Functionals: adjusting parameters to binding energies  

E-Print Network (OSTI)

We study a particular class of relativistic nuclear energy density functionals in which only nucleon degrees of freedom are explicitly used in the construction of effective interaction terms. Short-distance (high-momentum) correlations, as well as intermediate and long-range dynamics, are encoded in the medium (nucleon density) dependence of the strength functionals of an effective interaction Lagrangian. Guided by the density dependence of microscopic nucleon self-energies in nuclear matter, a phenomenological ansatz for the density-dependent coupling functionals is accurately determined in self-consistent mean-field calculations of binding energies of a large set of axially deformed nuclei. The relationship between the nuclear matter volume, surface and symmetry energies, and the corresponding predictions for nuclear masses is analyzed in detail. The resulting best-fit parametrization of the nuclear energy density functional is further tested in calculations of properties of spherical and deformed medium-heavy and heavy nuclei, including binding energies, charge radii, deformation parameters, neutron skin thickness, and excitation energies of giant multipole resonances.

T. Niksic; D. Vretenar; P. Ring

2008-09-08T23:59:59.000Z

170

NE - Nuclear Energy - Energy Conservation Plan  

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

NUCLEAR ENERGY (NE) NUCLEAR ENERGY (NE) ENERGY CONSERVATION PLAN NE has heavily emphasized the use of flexiplace, both regular and situational. Since approximately 56 percent of NE staff use flexiplace, our plan is based on the Forrestal/Germantown (FORS/GTN) office spaces, and flexiplace office space. There are other common sense actions and policies that will be used to improve energy efficiency in the offices at both FORS and GTN. In the FORS/GTN office space: 1. Use flexiplace to the maximum extent possible. Saving an average of 1.5 gallons of gasoline per day per person (e.g., 13 miles per work x 2 = 26 miles, an average of 17 mpg), on a normal workday, NE employees save (56 percent of 145 = 71 times 1.2 days per pay period = 85.2 workdays x 1.5 gals = 127.8 gallons/pay

171

Nuclear symmetry energy at subnormal densities from measured nuclear masses  

E-Print Network (OSTI)

The symmetry energy coefficients for nuclei with mass number A=20~250 are extracted from more than 2000 measured nuclear masses. With the semi-empirical connection between the symmetry energy coefficients of finite nuclei and the nuclear symmetry energy at reference densities, we investigate the density dependence of symmetry energy of nuclear matter at subnormal densities. The obtained results are compared with those extracted from other methods.

Liu, Min; Li, Zhuxia; Zhang, Fengshou

2010-01-01T23:59:59.000Z

172

Nuclear symmetry energy at subnormal densities from measured nuclear masses  

E-Print Network (OSTI)

The symmetry energy coefficients for nuclei with mass number A=20~250 are extracted from more than 2000 measured nuclear masses. With the semi-empirical connection between the symmetry energy coefficients of finite nuclei and the nuclear symmetry energy at reference densities, we investigate the density dependence of symmetry energy of nuclear matter at subnormal densities. The obtained results are compared with those extracted from other methods.

Min Liu; Ning Wang; Zhuxia Li; Fengshou Zhang

2010-11-17T23:59:59.000Z

173

High-energy Cosmic Rays  

E-Print Network (OSTI)

After a brief review of galactic cosmic rays in the GeV to TeV energy range, we describe some current problems of interest for particles of very high energy. Particularly interesting are two features of the spectrum, the `knee' above $10^{15}$ eV and the `ankle' above $10^{18}$ eV. An important question is whether the highest energy particles are of extra-galactic origin and, if so, at what energy the transition occurs. A theme common to all energy ranges is use of nuclear abundances as a tool for understanding the origin of the cosmic radiation.

Thomas K. Gaisser; Todor Stanev

2005-10-11T23:59:59.000Z

174

Nuclear methods in environmental and energy research  

SciTech Connect

A total of 75 papers were presented on nuclear methods for analysis of environmental and biological samples. Sessions were devoted to software and mathematical methods; nuclear methods in atmospheric and water research; nuclear and atomic methodology; nuclear methods in biology and medicine; and nuclear methods in energy research.

Vogt, J R [ed.

1980-01-01T23:59:59.000Z

175

Global Nuclear Energy Partnership Fact Sheet | Department of...  

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

Global Nuclear Energy Partnership Fact Sheet Global Nuclear Energy Partnership Fact Sheet The Global Nuclear Energy Partnership (GNEP) is a comprehensive strategy to increase U.S....

176

2006 NUCLEAR ENERGY RESEARCH INITIATIVE AWARDS | Department of...  

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

NUCLEAR ENERGY RESEARCH INITIATIVE AWARDS 2006 NUCLEAR ENERGY RESEARCH INITIATIVE AWARDS A chart listing the recipients of the 2006 Nuclear Energy Research Initiative Awards. 2006...

177

2006 Nuclear Energy Research Initiative Awards | Department of...  

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

Nuclear Energy Research Initiative Awards 2006 Nuclear Energy Research Initiative Awards This is the list of winners from the 2006 Nuclear Energy Research Initiative Awards. 2006...

178

GNEP Element:Minimize Nuclear Waste | Department of Energy  

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

Documents & Publications Global Nuclear Energy Partnership Fact Sheet - Minimize Nuclear Waste The Global Nuclear Energy Partnership: Greater Energy Security in a Cleaner, Safer...

179

Nuclear & Uranium - Analysis & Projections - U.S. Energy ...  

U.S. Energy Information Administration (EIA)

Today in Energy - Nuclear. Short, timely articles with graphs about recent nuclear energy issues and trends . Monthly Energy Review - Nuclear Section

180

department of energy also moving on nuclear  

Science Conference Proceedings (OSTI)

Energy Secretary Steven Chu has announced the selection of 42 university-led research and development projects in nuclear energy for awards totaling $38 million. ... “We are taking action to restart the nuclear industry as part of a broad ...

Note: This page contains sample records for the topic "high energy nuclear" 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.
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to obtain the most current and comprehensive results.


181

Department of Energy Announces 24 Nuclear Energy Research Awards...  

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

24 Nuclear Energy Research Awards to U.S. Universities Department of Energy Announces 24 Nuclear Energy Research Awards to U.S. Universities December 15, 2005 - 4:46pm Addthis 12...

182

CRAD, Nuclear Safety - Oak Ridge National Laboratory High Flux Isotope  

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

CRAD, Nuclear Safety - Oak Ridge National Laboratory High Flux CRAD, Nuclear Safety - Oak Ridge National Laboratory High Flux Isotope Reactor CRAD, Nuclear Safety - Oak Ridge National Laboratory High Flux Isotope Reactor February 2007 A section of Appendix C to DOE G 226.1-2 "Federal Line Management Oversight of Department of Energy Nuclear Facilities." Consists of Criteria Review and Approach Documents (CRADs) used for a February 2007 assessment of the Nuclear Safety Program in preparation for restart of the Oak Ridge National Laboratory High Flux Isotope Reactor. CRADs provide a recommended approach and the types of information to gather to assess elements of a DOE contractor's programs. CRAD, Nuclear Safety - Oak Ridge National Laboratory High Flux Isotope Reactor More Documents & Publications CRAD, Engineering - Oak Ridge National Laboratory High Flux Isotope Reactor

183

EIA - State Nuclear Profiles - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Uranium fuel, nuclear reactors, generation, spent fuel. Total Energy. Comprehensive data summaries, comparisons, analysis, and projections integrated across all ...

184

International Nuclear Energy Policy and Cooperation | Department...  

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

this work. Today, nuclear energy represents the single largest source of, carbon-free baseload energy, accounting for nearly 20% of the electricity generated in the United...

185

PDF: The History of Nuclear Energy  

Science Conference Proceedings (OSTI)

Feb 12, 2007 ... This 28-page report, produced by the U. S. Department of Energy, reviews the history of nuclear energy from the discovery of fission through ...

186

Global Nuclear Energy Partnership Strategic Plan | Department of Energy  

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

Global Nuclear Energy Partnership Strategic Plan Global Nuclear Energy Partnership Strategic Plan Global Nuclear Energy Partnership Strategic Plan A report describing the United States Global Nuclear Energy Partnership which: "will build the Global Nuclear Energy Partnership to work with other nations to develop and deploy advanced nuclear recycling and reactor technologies. This initiative will help provide reliable, emission-free energy with less of the waste burden of older technologies and without making available separated plutonium that could be used by rogue states or terrorists for nuclear weapons. These new technologies will make possible a dramatic expansion of safe,clean nuclear energy to help meet the growing global energy demand." Global Nuclear Energy Partnership Strategic Plan

187

Very-High-Energy Gamma-Ray Signal from Nuclear Photodisintegration as a Probe of Extragalactic Sources of Ultrahigh-Energy Nuclei  

E-Print Network (OSTI)

It is crucial to identify the ultrahigh-energy cosmic-ray (UHECR) sources and probe their unknown properties. Recent results from the Pierre Auger Observatory favor a heavy nuclear composition for the UHECRs. Under the requirement that heavy nuclei survive in these sources, using gamma-ray bursts as an example, we predict a diagnostic gamma-ray signal, unique to nuclei - the emission of de-excitation gamma rays following photodisintegration. These gamma rays, boosted from MeV to TeV-PeV energies, may be detectable by gamma-ray telescopes such as VERITAS, HESS, and MAGIC, and especially the next-generation CTA and AGIS. They are a promising messenger to identify and study individual UHE nuclei accelerators.

Kohta Murase; John F. Beacom

2010-02-22T23:59:59.000Z

188

Detecting special nuclear materials in suspect containers using high-energy gamma rays emitted by fission products  

DOE Patents (OSTI)

A method and a system for detecting the presence of special nuclear materials in a suspect container. The system and its method include irradiating the suspect container with a beam of neutrons, so as to induce a thermal fission in a portion of the special nuclear materials, detecting the gamma rays that are emitted from the fission products formed by the thermal fission, to produce a detector signal, comparing the detector signal with a threshold value to form a comparison, and detecting the presence of the special nuclear materials using the comparison.

Norman, Eric B. (Oakland, CA); Prussin, Stanley G. (Kensington, CA)

2009-01-06T23:59:59.000Z

189

Detecting special nuclear materials in suspect containers using high-energy gamma rays emitted by fission products  

DOE Patents (OSTI)

A method and a system for detecting the presence of special nuclear materials in a suspect container. The system and its method include irradiating the suspect container with a beam of neutrons, so as to induce a thermal fission in a portion of the special nuclear materials, detecting the gamma rays that are emitted from the fission products formed by the thermal fission, to produce a detector signal, comparing the detector signal with a threshold value to form a comparison, and detecting the presence of the special nuclear materials using the comparison.

Norman, Eric B. (Oakland, CA); Prussin, Stanley G. (Kensington, CA)

2009-01-27T23:59:59.000Z

190

Detecting special nuclear materials in suspect containers using high-energy gamma rays emitted by fission products  

DOE Patents (OSTI)

A method and a system for detecting the presence of special nuclear materials in a suspect container. The system and its method include irradiating the suspect container with a beam of neutrons, so as to induce a thermal fission in a portion of the special nuclear materials, detecting the gamma rays that are emitted from the fission products formed by the thermal fission, to produce a detector signal, comparing the detector signal with a threshold value to form a comparison, and detecting the presence of the special nuclear materials using the comparison.

Norman, Eric B [Oakland, CA; Prussin, Stanley G [Kensington, CA

2009-05-05T23:59:59.000Z

191

Nuclear Energy University Program Documents | Department of Energy  

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

Nuclear Energy University Program » Nuclear Energy Nuclear Energy University Program » Nuclear Energy University Program Documents Nuclear Energy University Program Documents Documents Available for Download October 31, 2013 FY 2014 Consolidated Innovative Nuclear Research FOA This Funding Opportunity Announcement (FOA) addresses the competitive portion of NE's R&D portfolio as executed through the Nuclear Energy University Programs (NEUP) and Nuclear Energy Enabling Technologies Crosscutting Technology Development (NEET CTD). NEUP utilizes up to 20 percent of funds appropriated to NE's R&D program for university-based infrastructure support and R&D in key NE program-related areas: Fuel Cycle Research and Development (FCR&D), Reactor Concepts Research, Development and Demonstration (RCRD&D), and Nuclear Energy Advanced Modeling and

192

Nuclear Materials Disposition | Department of Energy  

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

Nuclear Materials Disposition Nuclear Materials Disposition Nuclear Materials Disposition Nuclear Materials Disposition In fulfilling its mission, EM frequently manages and completes disposition of surplus nuclear materials and spent nuclear fuel. These are not waste. They are nuclear materials no longer needed for national security or other purposes, including spent nuclear fuel, special nuclear materials (as defined by the Atomic Energy Act) and other Nuclear Materials. Spent Nuclear Fuel Spent nuclear fuel (SNF) is fuel that has been withdrawn from a nuclear reactor following irradiation, the constituent elements of which have not been separated by reprocessing. SNF may include: (1) intact, non-defective fuel assemblies or fuel rods; (2) failed fuel assemblies or fuel rods; (3) segments of fuel rods or pieces of fuel derived from spent fuel rods; and

193

Global Nuclear Energy Partnership Fact Sheet - Demonstrate More...  

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

Global Nuclear Energy Partnership Fact Sheet - Demonstrate More Proliferation-Resistant Recycling Global Nuclear Energy Partnership Fact Sheet - Demonstrate More...

194

International Framework for Nuclear Energy Cooperation to Hold  

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

International Framework for Nuclear Energy Cooperation to Hold International Framework for Nuclear Energy Cooperation to Hold Ministerial-Level Meeting Sept. 29 in Warsaw, Poland International Framework for Nuclear Energy Cooperation to Hold Ministerial-Level Meeting Sept. 29 in Warsaw, Poland September 6, 2011 - 3:23pm Addthis Washington, D.C. - The U.S. Department of Energy today announced that Deputy Secretary of Energy Daniel Poneman will lead the U.S. delegation to the International Framework for Nuclear Energy Cooperation (IFNEC) Executive Committee Meeting on Sept. 29 in Warsaw, Poland. The ministerial-level conference aims to advance cooperation among participating states to support the peaceful use of nuclear energy in a manner that meets high standards of safety, security and nonproliferation. The meeting will also feature video remarks by Microsoft founder Bill

195

International Framework for Nuclear Energy Cooperation to Hold  

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

Framework for Nuclear Energy Cooperation to Hold Framework for Nuclear Energy Cooperation to Hold Ministerial-Level Meeting Sept. 29 in Warsaw, Poland International Framework for Nuclear Energy Cooperation to Hold Ministerial-Level Meeting Sept. 29 in Warsaw, Poland September 6, 2011 - 3:10pm Addthis Washington, D.C. - The U.S. Department of Energy today announced that Deputy Secretary of Energy Daniel Poneman will lead the U.S. delegation to the International Framework for Nuclear Energy Cooperation (IFNEC) Executive Committee Meeting on Sept. 29 in Warsaw, Poland. The ministerial-level conference aims to advance cooperation among participating states to support the peaceful use of nuclear energy in a manner that meets high standards of safety, security and nonproliferation. The meeting will also feature video remarks by Microsoft founder Bill

196

1 iiNuclear Energy Advisory Committee  

E-Print Network (OSTI)

task, NEAC formed two subcommittees, one devoted to nuclear energy policy and one focused on nuclear energy technology. The report calls attention to the role of nuclear power and its impact on energy security, the environment, and nonproliferation. A strategy for nuclear energy policy and technology should be considered not in years but decades. This report identifies important benchmarks in both the policy and technology areas. Importantly, progress on nuclear energy will require bipartisan efforts and our members are representative of both political parties and are drawn from different professional backgrounds. The committee is composed of eminent scientists including a Nobel Prize winner; former senior officials of the U.S. Department of Energy, the Nuclear Regulatory Commission, the U.S. State Department, NASA and the National Security Council; distinguished professors in the field of nuclear energy, including a university president; as well as industry leaders and important non-governmental organizations, such as the Nuclear Threat Initiative, the Natural Resources Defense Council, the Nuclear Energy Institute, and the Eisenhower Institute. The Department of Energy has played and will continue to play an integral role in securing safe nuclear power for our Nation, including a very important and fundamental role in advancing technology. Nuclear power is experiencing a dramatic expansion internationally that will require safe construction and operation as well as compliance with nonproliferation objectives. Our report emphasizes that a global approach is vital to ensure a sustained U.S. nuclear program

Dr. Samuel Bodman

2008-01-01T23:59:59.000Z

197

Is Nuclear Energy the Solution?  

E-Print Network (OSTI)

clear; second, nuclear power plants are stated terroristinvesting in new nuclear power plants because they do notas things stand, new nuclear power plants will not be cost

Saier, Milton H.; Trevors, Jack T.

2010-01-01T23:59:59.000Z

198

Is Nuclear Energy the Solution?  

E-Print Network (OSTI)

radioactive spent nuclear fuel is stored at commercialmost polluting part of the nuclear fuel cycle. It would notthe reprocessing of spent nuclear fuel will face technical,

Saier, Milton H.; Trevors, Jack T.

2010-01-01T23:59:59.000Z

199

Dealing With the Issues of Nuclear Energy | Department of Energy  

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

Dealing With the Issues of Nuclear Energy Dealing With the Issues of Nuclear Energy Dealing With the Issues of Nuclear Energy September 17, 2010 - 12:39pm Addthis Secretary Chu Secretary Chu Former Secretary of Energy What does this mean for me? The U.S. is working to reduce our own reliance on nuclear weapons and to lock down dangerous nuclear material so terrorists can't use it. Editorial Note: This has been cross-posted from Huffington Post. Next week I have the honor of leading the U.S. delegation to an annual conference that is critical to our national and energy security. Every year, the International Atomic Energy Agency (IAEA), the nuclear watchdog arm of the UN, gathers ministers from around the world to discuss ways to promote nuclear energy, strengthen efforts to keep other countries from illegally acquiring nuclear weapons, reduce stockpiles of nuclear

200

Joint Statement on the Global Nuclear Energy Partnership and Nuclear Energy  

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

Statement on the Global Nuclear Energy Partnership and Statement on the Global Nuclear Energy Partnership and Nuclear Energy Cooperation Joint Statement on the Global Nuclear Energy Partnership and Nuclear Energy Cooperation Ministers and other senior officials representing the respective governmental agencies of China, France, Japan, Russia, and the United States met in Washington, D.C., on May 21, 2007 to address the prospects for international cooperation in peaceful uses of nuclear energy, including technical aspects, especially in the framework of the Global Nuclear Energy Partnership (GNEP). The International Atomic Energy Agency (IAEA) also attended as an observer. Joint Statement on the Global Nuclear Energy Partnership and Nuclear Energy Cooperation More Documents & Publications Ministerial Conference

Note: This page contains sample records for the topic "high energy nuclear" 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

Peaceful uses of nuclear energy  

SciTech Connect

It is now a quarter of a century since nuclear energy was introduced to the public. Its introduction was made in the most dramatic, but unfortunately in the most destructive way - through the use of a nuclear weapon. Since that introduction enormous strides have been made in developing the peaceful applications of this great and versatile force. Because these strides have always been overshadowed by the focusing of public attention on the military side of the atom, the public has never fully understood or appreciated the gains and status of the peaceful atom. This booklet is an attempt to correct, in some measure, this imbalance in public information and attitude. It is a compilation of remarks, and excerpts of remarks, that I have made in recent years in an effort to bring to the public the story of the remarkable benefits the peaceful atom has to offer man. This is a story that grows with the development and progress of the peaceful atom. It must be told so that we can learn to use the power of nuclear energy wisely and through this use help to build a world in which the military applications of the atom will never again be a threat to mankind.

Seaborg, Glenn T.

1970-01-01T23:59:59.000Z

202

Mark Peters testifies before Congress on nuclear energy | Argonne...  

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

energy ---Nuclear energy modeling & simulation ---Nuclear fuel cycle ---Reactors -Energy usage --Energy storage ---Batteries ----Lithium-ion batteries ----Lithium-air...

203

China Guangdong Nuclear Solar Energy Co Ltd | Open Energy Information  

Open Energy Info (EERE)

Guangdong Nuclear Solar Energy Co Ltd Guangdong Nuclear Solar Energy Co Ltd Jump to: navigation, search Name China Guangdong Nuclear Solar Energy Co Ltd Place China Sector Solar Product China Guangdong Nuclear's division on solar project development. References China Guangdong Nuclear Solar Energy Co Ltd[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. China Guangdong Nuclear Solar Energy Co Ltd is a company located in China . References ↑ "China Guangdong Nuclear Solar Energy Co Ltd" Retrieved from "http://en.openei.org/w/index.php?title=China_Guangdong_Nuclear_Solar_Energy_Co_Ltd&oldid=343500" Categories: Clean Energy Organizations Companies Organizations Stubs What links here

204

Meeting between Department of Energy Contractor and the Nuclear Energy  

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

between Department of Energy Contractor and the Nuclear between Department of Energy Contractor and the Nuclear Energy Institute Regarding Proposed Revision of 10 CFR 810 Meeting between Department of Energy Contractor and the Nuclear Energy Institute Regarding Proposed Revision of 10 CFR 810 Pursuant to DOE's Guidance on Ex Parte Communications (74 Fed. Reg. 52,795; Oct. 14, 2009), this memorandum is to memorialize the meeting between a Department of Energy contractor (contractor) and the Nuclear Energy Institute (NEI), held on May 17, 2012. NEI_Ltr_6_11_2012.pdf More Documents & Publications Meeting Between the Department of Energy and the Nuclear Energy Institute Regarding Proposed Revision of 10 CFR 810 Ex Parte Meeting Between the Department of Energy and the Nuclear Energy Institute Regarding Section 934 of the Energy Independence and Security Act

205

Meeting between Department of Energy Contractor and the Nuclear Energy  

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

Meeting between Department of Energy Contractor and the Nuclear Meeting between Department of Energy Contractor and the Nuclear Energy Institute Regarding Proposed Revision of 10 CFR 810 Meeting between Department of Energy Contractor and the Nuclear Energy Institute Regarding Proposed Revision of 10 CFR 810 Pursuant to DOE's Guidance on Ex Parte Communications (74 Fed. Reg. 52,795; Oct. 14, 2009), this memorandum is to memorialize the meeting between a Department of Energy contractor (contractor) and the Nuclear Energy Institute (NEI), held on May 17, 2012. NEI_Ltr_6_11_2012.pdf More Documents & Publications Meeting Between the Department of Energy and the Nuclear Energy Institute Regarding Proposed Revision of 10 CFR 810 Ex Parte Meeting Between the Department of Energy and the Nuclear Energy Institute Regarding Section 934 of the Energy Independence and Security Act

206

Impact of Nuclear Energy Futures on Advanced Fuel Cycle Options  

SciTech Connect

The Nuclear Waste Policy Act requires the Secretary of Energy to inform Congress before 2010 on the need for a second geologic repository for spent nuclear fuel. By that time, the spent fuel discharged from current commercial reactors will exceed the statutory limit of the first repository. There are several approaches to eliminate the need for another repository in this century. This paper presents a high-level analysis of these spent fuel management options in the context of a full range of possible nuclear energy futures. The analysis indicates the best option to implement varies depending on the nuclear energy future selected.

Dixon, B.W.; Piet, S.J.

2004-10-03T23:59:59.000Z

207

Energy Secretary to Visit Georgia Nuclear Reactor Site and Tennessee...  

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

Nuclear Reactor Site and Tennessee Laboratory to Highlight Administration Support for Nuclear Energy Energy Secretary to Visit Georgia Nuclear Reactor Site and Tennessee...

208

Department of Energy and Nuclear Regulatory Commission Increase...  

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

Nuclear Regulatory Commission Increase Cooperation to Advance Global Nuclear Energy Partnership Department of Energy and Nuclear Regulatory Commission Increase Cooperation to...

209

Letter from the Nuclear Energy Institute to DOE GC | Department...  

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

from the Nuclear Energy Institute to DOE GC Letter from the Nuclear Energy Institute to DOE GC Convention on Supplementary Compensation for Nuclear Damage Contingent Cost...

210

NUCLEI: Nuclear Computational Low-Energy Initiative | Argonne...  

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

NUCLEI: Nuclear Computational Low-Energy Initiative NUCLEI: Nuclear Computational Low-Energy Initiative This project seeks to advance large-scale nuclear physics compoutations in...

211

Categorical Exclusion Determinations: Nuclear Energy | Department of Energy  

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

August 9, 2011 August 9, 2011 CX-009033: Categorical Exclusion Determination Radiation Resistant Electrical Insulation Materials for Nuclear Reactors Using Novel Nanocomposite Dielectrics - Oak Ridge National Laboratory CX(s) Applied: B3.6 Date: 08/09/2011 Location(s): Tennessee Offices(s): Nuclear Energy August 9, 2011 CX-009040: Categorical Exclusion Determination Radiation Tolerance and Mechanical Properties of Nanostructured Ceramic/metal Composites - University of Nebraska CX(s) Applied: B3.6, B3.10 Date: 08/09/2011 Location(s): Nebraska Offices(s): Nuclear Energy August 9, 2011 CX-009038: Categorical Exclusion Determination Radiation-induced Ductility Enhancement in Amorphous Fe and Al2O3+TiO2 Nanostructured Coatings in Fast Neutron and High Temperature Environments of Next Generation Reactors - Brookhaven National Laboratory

212

SURVEY OF HIGH FIELD SUPERCONDUCTING MATERIAL FOR ACCELERATOR MAGNETS  

E-Print Network (OSTI)

Office of High Energy and Nuclear Physics, High EnergyOffice of High Energy and Nuclear Physics, High Energy

Scanlan, R.

2010-01-01T23:59:59.000Z

213

A HIGH GRADIENT QUADRUPOLE MAGNET FOR THE SSC  

E-Print Network (OSTI)

Office of High Energy and Nuclear Physics, High EnergyOffice of High Energy and Nuclear Physics, High Energy

Taylor, C.

2010-01-01T23:59:59.000Z

214

Energy Department Announces New Investment in Nuclear Fuel Storage Research  

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

Investment in Nuclear Fuel Storage Investment in Nuclear Fuel Storage Research Energy Department Announces New Investment in Nuclear Fuel Storage Research April 16, 2013 - 12:19pm Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - As part of its commitment to developing an effective strategy for the safe and secure storage and management of used nuclear fuel, the Energy Department today announced a new dry storage research and development project led by the Electric Power Research Institute (EPRI). The project will design and demonstrate dry storage cask technology for high burn-up spent nuclear fuels that have been removed from commercial nuclear power plants. "The Energy Department is committed to advancing clean, reliable and safe nuclear power - which provides the largest source of low-carbon

215

Energy Department Announces New Investment in Nuclear Fuel Storage Research  

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

Announces New Investment in Nuclear Fuel Storage Announces New Investment in Nuclear Fuel Storage Research Energy Department Announces New Investment in Nuclear Fuel Storage Research April 16, 2013 - 12:19pm Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - As part of its commitment to developing an effective strategy for the safe and secure storage and management of used nuclear fuel, the Energy Department today announced a new dry storage research and development project led by the Electric Power Research Institute (EPRI). The project will design and demonstrate dry storage cask technology for high burn-up spent nuclear fuels that have been removed from commercial nuclear power plants. "The Energy Department is committed to advancing clean, reliable and safe nuclear power - which provides the largest source of low-carbon

216

Nuclear Security Conference 2010 | Department of Energy  

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

Nuclear Security Conference 2010 Nuclear Security Conference 2010 Nuclear Security Conference 2010 April 14, 2010 - 12:00am Addthis The Role of the Private Sector in Securing Nuclear Materials U.S. Secretary of Energy Steven Chu Wednesday, April 14, 2010 Secretary Steven Chu spoke this morning at the Nuclear Security Conference 2010: the Role of the Private Sector in Securing Nuclear Materials. Below are his remarks as prepared for delivery: I would like to thank the Nuclear Energy Institute for hosting this important conference on the role of the private sector in securing nuclear materials. I would also like to thank all of you for your participation today. Your industry lies at the intersection of two of the most pressing issues of our time: the energy challenge and the threat of nuclear proliferation.

217

Nuclear Security Conference 2010 | Department of Energy  

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

Nuclear Security Conference 2010 Nuclear Security Conference 2010 Nuclear Security Conference 2010 April 14, 2010 - 12:00am Addthis The Role of the Private Sector in Securing Nuclear Materials U.S. Secretary of Energy Steven Chu Wednesday, April 14, 2010 Secretary Steven Chu spoke this morning at the Nuclear Security Conference 2010: the Role of the Private Sector in Securing Nuclear Materials. Below are his remarks as prepared for delivery: I would like to thank the Nuclear Energy Institute for hosting this important conference on the role of the private sector in securing nuclear materials. I would also like to thank all of you for your participation today. Your industry lies at the intersection of two of the most pressing issues of our time: the energy challenge and the threat of nuclear proliferation.

218

NUCLEAR RESONANT SCATTERING AT HIGH PRESSURE AND HIGH TEMPERATURE  

E-Print Network (OSTI)

NUCLEAR RESONANT SCATTERING AT HIGH PRESSURE AND HIGH TEMPERATURE JIYONG ZHAOa,Ã? , WOLFGANG, The University of Chicago, Chicago, IL 60637, USA We introduce the combination of nuclear resonant inelastic X the thermal radiation spectra fitted to the Planck radiation function up to 1700 K. Nuclear resonant

Shen, Guoyin

219

Protocol, High Hazard Nuclear Facility Project Oversight - November 2012 |  

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

High Hazard Nuclear Facility Project Oversight - November High Hazard Nuclear Facility Project Oversight - November 2012 Protocol, High Hazard Nuclear Facility Project Oversight - November 2012 November 2012 Protocol for High Hazard Nuclear Facility Project Oversight The purpose of this protocol is to establish the requirements and responsibilities for managing and conducting Office of Health, Safety and Security (HSS) independent oversight of high-hazard nuclear facility projects. As part of the Department of Energy's (DOE) self regulatory framework for safety and security, DOE Order 227.1, Independent Oversight Program, assigns HSS the responsibility for implementing an independent oversight program. It also requires the HSS Office of Enforcement and Oversight to conduct independent evaluations of safety and security. This

220

Sustainable Energy Through Recycling Used Nuclear Fuel  

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

Energy Through Recycling Used Nuclear Fuel M.A. Williamson, A.V. Guelis, J.L. Willit, C. Pereira and A.J. Bakel Argonne National Laboratory Recycle of used nuclear fuel is central...

Note: This page contains sample records for the topic "high energy nuclear" 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

Energy Department Announces New Nuclear Energy Innovation Investments  

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

Energy Department Announces New Nuclear Energy Innovation Investments Sixteen Awards to Advance Cross-cutting R&D, Train Next Generation of Industry Leaders WASHINGTON -...

222

Department of Energy Releases Global Nuclear Energy Partnership...  

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

Energy Dennis Spurgeon today released the Global Nuclear Energy Partnership (GNEP) Strategic Plan, which details the Initiative's purpose, principles and implementation...

223

Categorical Exclusion Determinations: Nuclear Energy | Department of Energy  

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

Nuclear Energy Nuclear Energy Categorical Exclusion Determinations: Nuclear Energy Categorical Exclusion Determinations issued by Nuclear Energy. DOCUMENTS AVAILABLE FOR DOWNLOAD August 16, 2013 CX-010766: Categorical Exclusion Determination Interim Storage Area for Interim Storage Containers (ISCs) at the Radioactive Scrap and Waste Facility (RSWF) CX(s) Applied: B6.6 Date: 08/16/2013 Location(s): Idaho Offices(s): Nuclear Energy August 14, 2013 CX-010767: Categorical Exclusion Determination University Boulevard Water Meter Installation CX(s) Applied: B2.2 Date: 08/14/2013 Location(s): Idaho Offices(s): Nuclear Energy August 12, 2013 CX-010768: Categorical Exclusion Determination ZIRCEX Nuclear Fuel Dissolution Testing CX(s) Applied: B3.6 Date: 08/12/2013 Location(s): Idaho Offices(s): Nuclear Energy

224

High Explosives Application Facility | National Nuclear Security...  

National Nuclear Security Administration (NNSA)

Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog The National Nuclear Security Administration High Explosives Application Facility Home > About Us > Our...

225

Nuclear Energy-Depend On It Helping  

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

Energy-Depend On It Helping to Power America for More Than Five Decades Past, Present, and Future ... The United States introduced nuclear energy into our domestic electricity production in 1957 and now produces approximately 20 percent of our total electricity and 70 percent of our low-carbon electricity from nuclear energy, according to the Energy Information Administration. More than 100 U.S. commercial nuclear power reactors provide reliable, affordable electricity in 31 states. Nuclear energy can help meet our Nation's need for dependable electricity into the future. The use of nuclear power is increasing around the world: z 29 countries worldwide operate a total of 437 nuclear reactors for electricity generation, with 55 new nuclear reactors under construction in 14 countries.

226

High energy photon emission  

E-Print Network (OSTI)

The primary goal of this work was to initiate the use of BaF2 arrays for detection of high energy photon emission from nuclear reactions. A beam from the Texas A&M University K-500 Superconducting Cyclotron, and a variety of detectors for hard photons, neutrons, charged particles, and fission fragments were used to study the reaction 160 + 238 U at a projectile energy of 50 MeV/u. Inverse slope values of the photon spectra were extracted for inclusive data and data of higher multiplicities at angles of 90' and 135'. Two 19-element barium fluoride (BaF2) arrays, an array of liquid scintillation fast neutron detectors and plastic scintillation charged-particle veto detectors, together with a silicon-cesium iodide (Si-CsI) telescope and a silicon fission fragment detector allowed the possibility of impact parameter selection through neutron and charged particle multiplicities. The associated multiplicity distributions of photon and fast neutron triggers were compared at 30' and 90' angles. The hardware and electronics layout of the experimental set up are described. Fundamental properties of the various detectors are explained and typical spectra are shown as examples for each detector system. The data acquisition and data compression is described in Chap. III, and followed by the calibration methods used for the BaF2 and Nal(TI) detectors. A description of a dynamic pedestal (zero level) correction mechanism, is followed by a description of several cosmic ray background reduction methods, including the highly effective centrality condition. A summary is given to compare the various methods. After a description of the other types of detectors used in the experiment, an example is given how the final photon spectra were produced. In Chap. IV the measured results are presented and compared to those in the literature. The last chapter provides the conclusions of this work.

Jabs, Harry

1997-01-01T23:59:59.000Z

227

NEAC Recommended Goals for Nuclear Energy | Department of Energy  

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

NEAC Recommended Goals for Nuclear Energy NEAC Recommended Goals for Nuclear Energy NEAC Recommended Goals for Nuclear Energy Nuclear energy currently provides approxi- mately 20 percent of the electricity for the U.S. The primary alternative for power generation is fossil fuels. Though still controversial, evidence continues to mount about the negative health and environmental effects of carbon emissions. Nuclear power is the most significant technology available for meeting anticipated energy needs while reducing emissions to the environment. Nuclear energy is an essential component to a secure and prosperous future for the U.S. and the world. The reliance on fossil fuels for the growing energy usage of an expanding world population will bring about enormous global environmental problems. Nuclear energy is the single largest tool

228

Department of Energy Releases Global Nuclear Energy Partnership Strategic  

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

Global Nuclear Energy Partnership Global Nuclear Energy Partnership Strategic Plan Department of Energy Releases Global Nuclear Energy Partnership Strategic Plan January 10, 2007 - 9:59am Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) Assistant Secretary for Nuclear Energy Dennis Spurgeon today released the Global Nuclear Energy Partnership (GNEP) Strategic Plan, which details the Initiative's purpose, principles and implementation strategy. The Plan outlines a path forward to enable worldwide increase in the use of safe, emissions-free nuclear energy without contributing to the spread of nuclear weapons capabilities in a manner that responsibly addresses the waste produced. "For the United States, GNEP is good policy; for industry, it could be very good business," Assistant Secretary Spurgeon said. "Releasing GNEP's

229

Energy Department Announces New Nuclear Energy Innovation Investments |  

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

Nuclear Energy Innovation Nuclear Energy Innovation Investments Energy Department Announces New Nuclear Energy Innovation Investments July 17, 2012 - 12:29pm Addthis News Media Contact (202) 586-4940 WASHINGTON - Underscoring the Obama Administration's commitments to restarting the nation's nuclear industry and promoting education in science, technology, engineering and math, the Energy Department announced today nearly $13 million in new nuclear energy innovation investments. "Today's awards will help train and educate our future nuclear energy scientists and engineers, while advancing the technological innovations we need to make sure America's nuclear industry stays competitive in the 21st century," said Energy Secretary Steven Chu. "These investments in U.S. universities, national labs and industry advance the Obama

230

International Nuclear Energy Policy and Cooperation | Department of Energy  

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

International Nuclear Energy Policy and Cooperation International Nuclear Energy Policy and Cooperation International Nuclear Energy Policy and Cooperation International Nuclear Energy Policy and Cooperation The Office of International Nuclear Energy Policy and Cooperation (INEPC) collaborates with international partners to support the safe, secure, and peaceful use of nuclear energy. It works both bilaterally and multilaterally to accomplish this work. Today, nuclear energy represents the single largest source of, carbon-free baseload energy, accounting for nearly 20% of the electricity generated in the United States and 70% of our low-carbon production, avoiding over 600 million metric tons of carbon emissions. With approximately 440 commercial reactors operating in 30 countries-and 300 more valued at $1.6 trillion

231

Brookhaven High Energy Physics  

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

High-Energy Physics High-Energy Physics High-energy physicists probe the properties and behavior of the most elementary particles in the universe. At the Alternating Gradient Synchrotron (AGS), they perform experiments of unique sensitivity using high-intensity, intermediate-energy beams. The AGS currently provides the world's most intense high-energy proton beam. It is also the world's most versatile accelerator, accelerating protons, polarized protons, and heavy ions to near the speed of light. Magnet system at Brookhaven used to measure the magnetic moment of the muon. Important discoveries in high-energy physics were made at the AGS within the last decade. An international collaboration, including key physicists from Brookhaven, performed a very high-precision measurement of a property

232

HIGH-FIELD SUPERCONDUCTING ACCELERATOR MAGNETS  

E-Print Network (OSTI)

Research , Office of High Energy and Nuclear Physics, HighOffice of High Energy and Nuclear Physics, High Energy

Taylor, C.

2011-01-01T23:59:59.000Z

233

Nuclear Energy Protocol for Research Isotopes Owen Lowe  

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

Protocol for Protocol for Research Isotopes Owen Lowe Office of Isotopes for Medicine and Science Office of Nuclear Energy, Science and Technology April 16, 2002 Isotopes for Life Isotopes for Life Isotopes for Life Office of Nuclear Energy, Science and Technology Lowe/April16_02 NEPRI to NERAC.ppt (2) Nuclear Energy Protocol For Research Isotopes Nuclear Energy Protocol For Research Isotopes Why NEPRI? 6 NEPRI implements DOE funding priorities for fiscal year 2003 6 NEPRI will * Bring order to DOE's responses to requests for research isotopes * Introduce a high-quality peer review to the selection of research isotopes * Enable DOE to concentrate on operating its unique isotope production facilities Isotopes for Life Isotopes for Life Isotopes for Life Office of Nuclear Energy, Science and Technology

234

THE ENERGY GAP IN NUCLEAR MATTER  

E-Print Network (OSTI)

energy gap for nuclear matter with a vieVi to gaining some ins ight into the possible results of extending the theory

Emery, V.J.

2008-01-01T23:59:59.000Z

235

Nuclear Filter Technology | Open Energy Information  

Open Energy Info (EERE)

located in Golden, CO. References Retrieved from "http:en.openei.orgwindex.php?titleNuclearFilterTechnology&oldid379255" Categories: Clean Energy Organizations Companies...

236

Today, nuclear energy is the largest...  

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

Today, nuclear energy is the largest non-carbon electricity production method in use, but the nation must effectively address economic and waste management concerns to enable its...

237

WEB RESOURCE: Generation IV Nuclear Energy Systems  

Science Conference Proceedings (OSTI)

Feb 16, 2007 ... This web site provides offers a broad overview of the Department of Energy's activities in exploring the development of next generation nuclear ...

238

ARTICLE: Expanding Nuclear Energy the Right Way  

Science Conference Proceedings (OSTI)

Feb 16, 2007 ... This article from Los Alamos National Laboratory reviews the United States' Global Nuclear Energy Partnership. Los Alamos contributions are ...

239

Structural Materials in Advanced Nuclear Energy Systems  

Science Conference Proceedings (OSTI)

Apr 28, 2008 ... Structural Materials in Advanced Nuclear Energy Systems: The Need for ... of functionalized interfaces for optimization of materials properties.

240

WEB RESOURCE: Global Nuclear Energy Partnership - TMS  

Science Conference Proceedings (OSTI)

Feb 16, 2007 ... This site provides general news and information on the Global Nuclear Energy Partnership, a U.S. initiative that seeks to develop worldwide ...

Note: This page contains sample records for the topic "high energy nuclear" 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

High Explosives Application Facility | National Nuclear Security  

National Nuclear Security Administration (NNSA)

Explosives Application Facility | National Nuclear Security Explosives Application Facility | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog The National Nuclear Security Administration High Explosives Application Facility Home > About Us > Our Programs > Defense Programs > Office of Research, Development, Test, and Evaluation > Office of Research and Development >

242

High Energy Physics  

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

Untitled Document Argonne Logo DOE Logo High Energy Physics Division Home Division ES&H Personnel Publications HEP Awards HEP Computing HEP Committees Administration...

243

Induction of nuclear fission by high-voltage application  

E-Print Network (OSTI)

In nuclear power generation, fissile materials are mainly used. For example, $U^{235}$ is fissile and therefore quite essential for use of nuclear energy. However, the material $U^{235}$ has very small natural abundance less than 1 %. We should seek possibility of utilizing fissionable materials such as $U^{238}$ because natural abundance of such fissionable materials is generally much larger than fissile ones. In this paper, we show that thermal neutrons with vanishing kinetic energy can induce nuclear fission when high voltage is applied to fissionable materials. To obtain this result, we use the liquid-drop model for nuclei. Finally, we propose how fissionable materials can be utilized.

Hirokazu Maruyama

2007-11-20T23:59:59.000Z

244

Meeting between Department of Energy Contractor and the Nuclear...  

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

between Department of Energy Contractor and the Nuclear Energy Institute Regarding Proposed Revision of 10 CFR 810 Meeting between Department of Energy Contractor and the Nuclear...

245

Theories of Low Energy Nuclear Transmutations  

E-Print Network (OSTI)

Employing concrete examples from nuclear physics it is shown that low energy nuclear reactions can and have been induced by all of the four fundamental interactions (i) (stellar) gravitational, (ii) strong, (iii) electromagnetic and (iv) weak. Differences are highlighted through the great diversity in the rates and similarity through the nature of the nuclear reactions initiated by each.

Y. N. Srivastava; A. Widom; J. Swain

2012-10-27T23:59:59.000Z

246

Theories of Low Energy Nuclear Transmutations  

E-Print Network (OSTI)

Employing concrete examples from nuclear physics it is shown that low energy nuclear reactions can and have been induced by all of the four fundamental interactions (i) (stellar) gravitational, (ii) strong, (iii) electromagnetic and (iv) weak. Differences are highlighted through the great diversity in the rates and similarity through the nature of the nuclear reactions initiated by each.

Srivastava, Y N; Swain, J

2012-01-01T23:59:59.000Z

247

Nuclear Energy Page 570Page 570  

E-Print Network (OSTI)

appropriation, NE has ten programs: University Reactor Infrastructure and Education Assistance, Nuclear Energy of commercial spent nuclear fuel and use that material as fuel in fast spectrum reactors to generate additional will lead multi-national research and development projects to usher forth next-generation nuclear reactors

248

Nuclear energy at the turning point  

DOE Green Energy (OSTI)

In deciding the future course of nuclear energy, it is necessary to re-examine man's long-term energy options, in particular solar energy and the breeder reactor. Both systems pose difficultiies: energy from the sun is likely to be expensive as well as limited, whereas a massive world-wide deployment of nuclear breeders will create problems of safety and of proliferation. Nuclear energy's long-term success depends on resolving both of these problems. Collocation of nuclear facilities with a system of resident inspectors are measures that ought to help increase the proliferation-resistance as well as the safety of a large-scale, long-term nuclear system based on breeders. In such a long-term system a strengthened International Atomic Energy Agency (IAEA) is viewed as playing a central role.

Weinberg, A.M.

1977-07-01T23:59:59.000Z

249

Nuclear Processes at Solar Energy  

E-Print Network (OSTI)

LUNA, Laboratory for Underground Nuclear Astrophysics at Gran Sasso, is measuring fusion cross sections down to the energy of the nucleosynthesis inside stars. Outstanding results obtained up to now are the cross-section measurements within the Gamow peak of the Sun of $^{3}He(^{3}He,2p)^{4}He$ and the $D(p,\\gamma)^{3}He$. The former plays a big role in the proton-proton chain, largely affecting the calculated solar neutrino luminosity, whereas the latter is the reaction that rules the proto-star life during the pre-main sequence phase. The implications of such measurements will be discussed. Preliminary results obtained last year on the study of $^{14}N(p,\\gamma)^{15}O$, the slowest reaction of the CNO cycle, will also be shown.

Carlo Broggini

2003-08-29T23:59:59.000Z

250

Long-Term Planning for Nuclear Energy Systems Under Deep Uncertainty  

E-Print Network (OSTI)

A Brief History of Nuclear Energy . . . . . . . . NuclearBrief History of Nuclear Energy The history of nuclear powerRisk The history of nuclear energy to date reflects

Kim, Lance Kyungwoo

2011-01-01T23:59:59.000Z

251

Nuclear Energy Research Advisory Subcommittee Meeting  

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

to the Minutes for the to the Minutes for the Nuclear Energy Research Advisory Subcommittee Meeting September 30 to October 1, 2002 MEMORANDUM To: Chairman, Nuclear Energy Research Advisory Committee (NERAC) From: Thomas B. Cochran, Member of NERAC Date: October 16, 2002 Subject: "A Technology Roadmap on Generation IV Nuclear Energy Systems," a report of the NERAC Subcommittee on Generation IV Technology Planning Please include these additional remarks in your transmittal of the subject report to DOE's Office of Nuclear Energy, Science and Technology. Perhaps the greatest security threat to the United States today, and of paramount concern to American citizens since September 11, 2001, is that nuclear weapon- usable materials will be stolen, seized, or secretly diverted from nuclear facilities and then used by

252

Nuclear symmetry energy: An experimental overview  

E-Print Network (OSTI)

The nuclear symmetry energy is a fundamental quantity important for studying the structure of systems as diverse as the atomic nucleus and the neutron star. Considerable efforts are being made to experimentally extract the symmetry energy and its dependence on nuclear density and temperature. In this article, we review experimental studies carried out up-to-date and their current status.

Shetty, D V

2010-01-01T23:59:59.000Z

253

The Future of Nuclear Energy: Facts and Fiction Chapter I: Nuclear Fission Energy Today  

E-Print Network (OSTI)

Nuclear fission energy is considered to be somewhere between the holy grail, required to solve all energy worries of the human industrialized civilization, and a fast path directly to hell. Discussions about future energy sources and the possible contribution from nuclear energy are often dominated by variations of fundamentalists and often irrational approaches. As a result, very little is known by the general public and even by decision makers about the contribution of nuclear energy today, about uranium supplies, uranium resources and current and future technological challenges and limitations. This analysis about nuclear energy and its contribution for tomorrow tries to shed light on the nuclear reality and its limitations in the near and long term future. The report, presented in four chapters, is based essentially on the data provided in the documents from the IAEA (International Atomic Energy Administration) and the NEA (the Nuclear Energy Agency from the OECD countries, the WNA (World Nuclear Associat...

Dittmar, Michael

2009-01-01T23:59:59.000Z

254

Energy Fuels Nuclear, Inc. Arizona Strip Operations  

Science Conference Proceedings (OSTI)

Founded in 1975 by uranium pioneer, Robert W. Adams, Energy Fuels Nuclear, Inc. (EFNI) emerged as the largest US uranium mining company by the mid-1980s. Confronting the challenges of declining uranium market prices and the development of high-grade ore bodies in Australia and Canada, EFNI aggressively pursued exploration and development of breccia-pipe ore bodies in Northwestern Arizona. As a result, EFNI's production for the Arizona Strip of 18.9 million pounds U[sub 3]O[sub 8] over the period 1980 through 1991, maintained the company's status as a leading US uranium producer.

Pool, T.C.

1993-05-01T23:59:59.000Z

255

International Energy Outlook 2001 - Nuclear  

Gasoline and Diesel Fuel Update (EIA)

Nuclear Power Nuclear Power picture of a printer Printer Friendly Version (PDF) Nuclear power is projected to represent a growing share of the developing worldÂ’s electricity consumption from 1999 through 2020. New plant construction and license extensions for existing plants are expected to produce a net increase in world nuclear capacity. Nuclear power plants generated electricity in 29 countries in 1999. A total of 433 nuclear power reactors were in operation (Figure 61), including 104 in the United States, 59 in France, and 53 in Japan. The largest national share of electricity from nuclear power was in France, at 75 percent (Figure 62). Belgium, Bulgaria, France, Lithuania, Slovenia, Slovakia, Sweden, Ukraine, and South Korea depended on nuclear power for at least 40

256

Energy Praises the Nuclear Regulatory Commission Approval of...  

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

Praises the Nuclear Regulatory Commission Approval of the First United States Nuclear Plant Site in Over 30 Years Energy Praises the Nuclear Regulatory Commission Approval of the...

257

Nuclear Engineering (NE) and the Energy Engineering and Systems...  

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

Achievements Highlights Fact Sheets, Brochures & Other Documents Multimedia Library About Nuclear Energy Nuclear Reactors Designed by Argonne Argonne's Nuclear Science and...

258

Energy and Security in Northeast Asia: Proposals for Nuclear Cooperation  

E-Print Network (OSTI)

The bilateral nuclear and security agreement between theThe bilateral nuclear and security agreement between thein East Asia's security, nuclear energy, and environment. It

Kaneko, Kumao; Suzuki, Atsuyuki; Choi, Jor-Shan; Fei, Edward

1998-01-01T23:59:59.000Z

259

Surface Symmetry Energy of Nuclear Energy Density Functionals.  

E-Print Network (OSTI)

??The thesis studies the bulk deformation properties of the Skyrme nuclear energy densityfunctionals. Following simple arguments based on the leptodermous expansion andliquid drop model, the… (more)

Nikolov, Nikola Iliev

2011-01-01T23:59:59.000Z

260

Georgia Nuclear Energy Financing Act (Georgia) | Open Energy...  

Open Energy Info (EERE)

| Sign Up Search Page Edit with form History Facebook icon Twitter icon Georgia Nuclear Energy Financing Act (Georgia) No revision has been approved for this page. It is...

Note: This page contains sample records for the topic "high energy nuclear" 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

Investing in Clean, Safe Nuclear Energy | Department of Energy  

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

Description President Obama announces more than 8 billion in loan guarantees for two new nuclear reactors as part of the Administration's commitment to providing clean energy and...

262

United States-Japan Joint Nuclear Energy Action Plan | Department...  

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

United States-Japan Joint Nuclear Energy Action Plan United States-Japan Joint Nuclear Energy Action Plan An outline on the United States and Japan's joint nuclear energy action...

263

Office of Nuclear Energy Fiscal Year 2014 Budget Request  

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

The Office of Nuclear Energy (NE) supports the diverse civilian nuclear energy programs of the U.S. Government, leading Federal efforts to research and develop nuclear energy technologies,...

264

Nuclear Energy Research Advisory Committee Meeting  

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

10/03/02 10/03/02 Appendix A to the Minutes for the Nuclear Energy Research Advisory Committee Meeting September 30 to October 1, 2002 Observations on A Technology Roadmap for Generation IV Nuclear Energy Systems: Technical Roadmap Report October 3, 2002 The Roadmap Context The development of advanced nuclear energy systems in the U.S. will depend greatly on the continued success of currently operating light water nuclear power plants and the ordering of new installations in the short term. DOE needs to give those immediate objectives the highest priority and any additional support they require to assure their success. DOE is pursuing two initiatives to encourage a greater use of nuclear energy systems. The initiatives have been reviewed by NERAC Subcommittee on Generation IV

265

Perspectives of Nuclear Energy for Human Development  

SciTech Connect

In this period of expectation and short term viewing, everyone has difficulties to draw long term perspectives. A positive global world vision of sustainable development gives confidence in the preparation of energy future in a moving international context. This presentation proposes to share such a long term vision inside which energy scenarios for nuclear development take their right place. It is founded on a specific analysis of an index of countries global development which is representative of a country efficiency. Human Development Index (HDI) is a composite international index recommended and calculated every year since 1990 by the United Nations Development Program (UNDP). This index is still very dependent of GNP, which ignores the disparities of revenues inside the country. That is why a Country Efficiency Index (CEI) has been defined to better represent the capacity of a country to utilize its resources for welfare of its inhabitants. CEI is a ratio of health and education levels to the capacity of the country to satisfy this welfare. CEI has been calculated for the 70 more populated countries of the world for the year 1997. CEI calculation has been also performed for European Countries, the United States, China and India on the period from 1965 to 1997. It is observed a growth of CEI. for France from 0.6 to 0.78, and from 0.7 to 0.85 for USA. In 1997, CEI of China was 0.46, and 0.38 for India. This index is a good tool to measure the progression of development of the countries and the related energy needs. Comparison of the evolutions of CEI of these different countries shows a similar positive trend with some delay between OECD countries and China or India. A positive scenario for the future is based on a similar curve for these developing countries with learning effect which produces development with less energy consumption. This simulation results however in energy needs that exceed fossil fuel today available resources in 2070. Ultimate fossil resources must be deployed together with the use of nuclear and renewables. CEI level is an indicator of the country structural soundness. A low level does not allow the industrial management of complex technologies such as nuclear or other complex energy systems. There is a limit for nuclear development which increases with the collective management capability of the country. But increasing efficiency index goes with more energy, which, for developing countries, means an economic access to fossil fuels. This necessitates that the fossil fuels access price, which almost entirely depends on imports from OECD countries, be low enough to allow a progression in the collective efficiency of the countries. This is where nuclear energy has a major function in lightening the burden on fossil fuels transactions by taking its full economic position in the countries with high efficiency index. The two messages of this presentation are that collective efficiencies of the countries steadily increase in the long term and that nuclear development in the most efficient countries is a necessity for efficient development of the other countries. (author)

Rouyer, Jean-Loup [Electricite de France, Engineering Division, Cap Ampere 1, Place Pleyel, 93 282 Saint Denis Cedex (France)

2002-07-01T23:59:59.000Z

266

A COMPARISON OF THE CONDUCTOR REQUIREMENTS FOR ENERGY STORAGE DEVICES MADE WITH IDEAL COIL GEOMETRIES  

E-Print Network (OSTI)

Office of High Energy and Nuclear Physics, High EnergyOffice of High Energy and Nuclear Physics, High Energy

Hassenzahl, W.

2011-01-01T23:59:59.000Z

267

HIGH DENSITY NUCLEAR FUEL COMPOSITION  

DOE Patents (OSTI)

ABS>A nuclear fuel consisting essentially of uranium monocarbide and containing 2.2 to 4.6 wt% carbon, 0.1 to 2.3 wt% oxygen, 0.05 to 2.5 wt% nitrogen, and the balance uranium was developed. The maximum oxygen content was less than one-half the carbon content by weight and the carbon, oxygen, and nitrogen are present as a single phase substituted solid solution of UC, C, O, and N. A method of preparing the fuel composition is described. (AEC)

Litton, F.B.

1962-07-17T23:59:59.000Z

268

High Energy Photoproduction  

E-Print Network (OSTI)

The experimental and phenomenological status of high energy photoproduction is reviewed. Topics covered include the structure of the photon, production of jets, heavy flavours and prompt photons, rapidity gaps, energy flow and underlying events. The results are placed in the context of the current understanding of QCD, with particular application to present and future hadron and lepton colliders.

J. M. Butterworth; M. Wing

2005-09-15T23:59:59.000Z

269

Probing Nuclear Symmetry Energy and its Imprints on Properties of Nuclei, Nuclear Reactions, Neutron Stars and Gravitational Waves  

E-Print Network (OSTI)

Significant progress has been made in recent years in constraining nuclear symmetry energy at and below the saturation density of nuclear matter using data from both terrestrial nuclear experiments and astrophysical observations. However, many interesting questions remain to be studied especially at supra-saturation densities. In this lecture note, after a brief summary of the currently available constraints on nuclear symmetry energy near the saturation density we first discuss the relationship between the symmetry energy and the isopin and momentum dependence of the single-nucleon potential in isospin-asymmetric nuclear medium. We then discuss several open issues regarding effects of the tensor force induced neutron-proton short-range correlation (SRC) on nuclear symmetry energy. Finally, as an example of the impacts of nuclear symmetry energy on properties of neutron stars and gravitational waves, we illustrate effects of the high-density symmetry energy on the tidal polarizability of neutron stars in coal...

Li, Bao-An; Fattoyev, Farrukh J; Newton, William G; Xu, Chang

2012-01-01T23:59:59.000Z

270

Nuclear energy field fascinates David Parkinson, chemical engineer  

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

Nuclear energy field fascinates David Parkinson, chemical engineer Nuclear energy field fascinates David Parkinson, chemical engineer Chemical engineer undergraduate designs and...

271

Global Nuclear Energy Partnership Fact Sheet - Develop Advanced...  

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

Global Nuclear Energy Partnership Fact Sheet - Develop Advanced Burner Reactors Global Nuclear Energy Partnership Fact Sheet - Develop Advanced Burner Reactors GNEP will develop...

272

Role of inorganic chemistry on nuclear energy examined  

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

Role of inorganic chemistry on nuclear energy examined Role of inorganic chemistry on nuclear energy examined Inorganic chemistry can provide insight and improve technical issues...

273

Los Alamos expertise integral to nuclear energy innovation hub  

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

Nuclear energy innovation hub Los Alamos expertise integral to nuclear energy innovation hub The information gained through this effort will help extend the life and improve the...

274

International Framework for Nuclear Energy Cooperation to Hold...  

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

Framework for Nuclear Energy Cooperation to Hold Ministerial-Level Meeting Sept. 29 in Warsaw, Poland International Framework for Nuclear Energy Cooperation to Hold...

275

Getting to Know Nuclear Energy: The Past, Present & Future  

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

Know Nuclear Energy: The Past, Present & Future Argonne National Laboratory was founded on the peaceful uses of nuclear energy and has pioneered many of the technologies in use...

276

Agenda for September 16,2007 Global Nuclear Energy Partnership...  

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

Agenda for September 16,2007 Global Nuclear Energy Partnership (GNEP) Ministerial Meeting Austria Centre Agenda for September 16,2007 Global Nuclear Energy Partnership (GNEP)...

277

Energy Department Announces New Investments in Advanced Nuclear...  

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

Agencies You are here Home Energy Department Announces New Investments in Advanced Nuclear Power Reactors Energy Department Announces New Investments in Advanced Nuclear...

278

United States -Japan Joint Nuclear Energy Action Plan | Department...  

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

United States -Japan Joint Nuclear Energy Action Plan United States -Japan Joint Nuclear Energy Action Plan President Bush of the United States and Prime Minister Koizumi of Japan...

279

Georgia Nuclear Energy Financing Act (Georgia) | Department of...  

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

Nuclear Energy Financing Act (Georgia) Georgia Nuclear Energy Financing Act (Georgia) Eligibility Investor-Owned Utility MunicipalPublic Utility Rural Electric Cooperative Utility...

280

Nuclear Energy Research Advisory Committee (NERAC) agenda 11...  

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

agenda 11303 Nuclear Energy Research Advisory Committee (NERAC) agenda 11303 This is an agenda of the 110303 and 110403 Nuclear Energy Research Advisory Committee (NERAC)...

Note: This page contains sample records for the topic "high energy nuclear" 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

DOE Office of Nuclear Energy Transportation Planning, Route Selection...  

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

Office of Nuclear Energy Transportation Planning, Route Selection, and Rail Issues DOE Office of Nuclear Energy Transportation Planning, Route Selection, and Rail Issues...

282

Energy/National Nuclear Security Administration (NNSA) Career...  

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

Students & Recent Graduates EnergyNational Nuclear Security Administration (NNSA) Career Pathways Program EnergyNational Nuclear Security Administration (NNSA) Career Pathways...

283

Energy/National Nuclear Security Administration (NNSA) Career...  

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

EnergyNational Nuclear Security Administration (NNSA) Career Pathways Program EnergyNational Nuclear Security Administration (NNSA) Career Pathways Program Intern Program The...

284

Renewing America's Nuclear Power Partnership for Energy Security...  

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

Renewing America's Nuclear Power Partnership for Energy Security and Economic Growth Renewing America's Nuclear Power Partnership for Energy Security and Economic Growth October 8,...

285

HEARING ON NUCLEAR ENERGY RISK MANAGEMENT  

E-Print Network (OSTI)

am pleased to discuss the possible health implications of radiation from the Fukushima Daiichi nuclear power plant accident in Japan. Just a few days before the natural disasters struck on March 11, 2011, I was in Hiroshima, Japan as a member of the Radiation Effects Research Foundation's Science Council, reviewing the study of atomic bomb survivors. I would like to begin by expressing my heartfelt sympathy for the families of the tens of thousands who lost their lives as a result of the tsunami and earthquake and for the hundreds of thousands who have been displaced from their homes and livelihoods. The health consequences associated with the radiation exposures emanating from the Fukushima Daiichi plant pale in comparison. As background, I am a radiation epidemiologist and Professor in the Department of Medicine at Vanderbilt University and Scientific Director of the International Epidemiology Institute. I have spent my career studying human populations exposed to radiation, including Chernobyl clean-up workers, patients receiving diagnostic and therapeutic radiation, underground miners exposed to radon, nuclear energy workers, atomic veterans, persons living in areas of high background radiation and U.S. populations living near nuclear power plants and other facilities. I am also a commissioner of the International Commission on Radiological Protection, an emeritus member of the National Council on Radiation Protection and

John D. Boice; Sc. D; Good Morning; Mr. Chairmen; Ranking Members

2011-01-01T23:59:59.000Z

286

High-energy detector  

SciTech Connect

The preferred embodiments are directed to a high-energy detector that is electrically shielded using an anode, a cathode, and a conducting shield to substantially reduce or eliminate electrically unshielded area. The anode and the cathode are disposed at opposite ends of the detector and the conducting shield substantially surrounds at least a portion of the longitudinal surface of the detector. The conducting shield extends longitudinally to the anode end of the detector and substantially surrounds at least a portion of the detector. Signals read from one or more of the anode, cathode, and conducting shield can be used to determine the number of electrons that are liberated as a result of high-energy particles impinge on the detector. A correction technique can be implemented to correct for liberated electron that become trapped to improve the energy resolution of the high-energy detectors disclosed herein.

Bolotnikov, Aleksey E. (South Setauket, NY); Camarda, Giuseppe (Farmingville, NY); Cui, Yonggang (Upton, NY); James, Ralph B. (Ridge, NY)

2011-11-22T23:59:59.000Z

287

Nuclear Facility Operations | Department of Energy  

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

Facility Operations Facility Operations Nuclear Facility Operations INL is a science-based, applied engineering national laboratory dedicated to meeting the nation's environmental, energy, nuclear technology, and national security needs. INL is a science-based, applied engineering national laboratory dedicated to meeting the nation's environmental, energy, nuclear technology, and national security needs. The Idaho Operations Office oversees these contract activities in accordance with DOE directives. INL is a multi-program laboratory In addition to enabling the Office of Nuclear Energy to develop space power systems and advanced fuel cycle and reactor technologies, INL facilities are used by the National Nuclear Security Administration and other DOE offices, together with other Federal agencies such as the Department of

288

NUCLEAR ENERGY SYSTEM COST MODELING  

Science Conference Proceedings (OSTI)

The U.S. Department of Energy’s Fuel Cycle Technologies (FCT) Program is preparing to perform an evaluation of the full range of possible Nuclear Energy Systems (NES) in 2013. These include all practical combinations of fuels and transmuters (reactors and sub-critical systems) in single and multi-tier combinations of burners and breeders with no, partial, and full recycle. As part of this evaluation, Levelized Cost of Electricity at Equilibrium (LCAE) ranges for each representative system will be calculated. To facilitate the cost analyses, the 2009 Advanced Fuel Cycle Cost Basis Report is being amended to provide up-to-date cost data for each step in the fuel cycle, and a new analysis tool, NE-COST, has been developed. This paper explains the innovative “Island” approach used by NE-COST to streamline and simplify the economic analysis effort and provides examples of LCAE costs generated. The Island approach treats each transmuter (or target burner) and the associated fuel cycle facilities as a separate analysis module, allowing reuse of modules that appear frequently in the NES options list. For example, a number of options to be screened will include a once-through uranium oxide (UOX) fueled light water reactor (LWR). The UOX LWR may be standalone, or may be the first stage in a multi-stage system. Using the Island approach, the UOX LWR only needs to be modeled once and the module can then be reused on subsequent fuel cycles. NE-COST models the unit operations and life cycle costs associated with each step of the fuel cycle on each island. This includes three front-end options for supplying feedstock to fuel fabrication (mining/enrichment, reprocessing of used fuel from another island, and/or reprocessing of this island’s used fuel), along with the transmuter and back-end storage/disposal. Results of each island are combined based on the fractional energy generated by each islands in an equilibrium system. The cost analyses use the probability distributions of key parameters and employs Monte Carlo sampling to arrive at an island’s cost probability density function (PDF). When comparing two NES to determine delta cost, strongly correlated parameters can be cancelled out so that only the differences in the systems contribute to the relative cost PDFs. For example, one comparative analysis presented in the paper is a single stage LWR-UOX system versus a two-stage LWR-UOX to LWR-MOX system. In this case, the first stage of both systems is the same (but with different fractional energy generation), while the second stage of the UOX to MOX system uses the same type transmuter but the fuel type and feedstock sources are different. In this case, the cost difference between systems is driven by only the fuel cycle differences of the MOX stage.

Francesco Ganda; Brent Dixon

2012-09-01T23:59:59.000Z

289

Roundtables Is nuclear energy different than other  

E-Print Network (OSTI)

NUCLEAR SCIENCE AND TECHNOLOGY DIVISION OAK RIDGE NATIONAL LABORATORY U.S. DEPARTMENT OF ENERGY Rennich, Phil Spampinato (spampinatop@ornl.gov, 865-576-5267) Equipment Decommissioning and Disposition September 1, 2004 Oak Ridge National Laboratory #12;2 NUCLEAR SCIENCE AND TECHNOLOGY DIVISION OAK RIDGE

Shrader-Frechette, Kristin

290

Nuclear Energy - Idaho National Laboratory - Technology Transfer ...  

Nuclear Energy Hydrogen Production Using Reduced Temperature. Related Patents: 8,132,410. Contact: David R. Anderson . Phone: (208) 526-0837 . E-mail: Send E-mail

291

Manpower development for new nuclear energy programs  

E-Print Network (OSTI)

In the spring of 2012, nine countries were seriously considering embarking on nuclear energy programs, either having signed contracts with reactor vendors or having made investments for the development of infrastructure ...

Verma, Aditi

2012-01-01T23:59:59.000Z

292

Development of Nuclear Energy Systems and Fuels  

Science Conference Proceedings (OSTI)

Mar 2, 2011 ... Session Chair: Meimei Li, Argonne National Lab; Matthew Kerr, US ... The realization of advanced nuclear reactors as a national source of reliable energy .... 2Illinois Institute of Technology; 3Argonne National Laboratory

293

Harry Potter, Oxford and Nuclear Energy | Department of Energy  

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

Harry Potter, Oxford and Nuclear Energy Harry Potter, Oxford and Nuclear Energy Harry Potter, Oxford and Nuclear Energy July 16, 2012 - 1:30pm Addthis Assistant Secretary Dr. Peter Lyons meets with students on the Oxford University Campus in the same room where scenes from the Harry Potter films were filmed. Assistant Secretary Dr. Peter Lyons meets with students on the Oxford University Campus in the same room where scenes from the Harry Potter films were filmed. Karissa Marcum Public Affairs Specialist, Office of Public Affairs Dr. Peter Lyons, the Assistant Secretary for Nuclear Energy at the Energy Department and the U.S. government's foremost expert on nuclear, met with about a dozen American fellows - in the same room where scenes from the Harry Potter films were filmed - to talk about the low-carbon power

294

Harry Potter, Oxford and Nuclear Energy | Department of Energy  

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

Harry Potter, Oxford and Nuclear Energy Harry Potter, Oxford and Nuclear Energy Harry Potter, Oxford and Nuclear Energy July 16, 2012 - 1:30pm Addthis Assistant Secretary Dr. Peter Lyons meets with students on the Oxford University Campus in the same room where scenes from the Harry Potter films were filmed. Assistant Secretary Dr. Peter Lyons meets with students on the Oxford University Campus in the same room where scenes from the Harry Potter films were filmed. Karissa Marcum Public Affairs Specialist, Office of Public Affairs Dr. Peter Lyons, the Assistant Secretary for Nuclear Energy at the Energy Department and the U.S. government's foremost expert on nuclear, met with about a dozen American fellows - in the same room where scenes from the Harry Potter films were filmed - to talk about the low-carbon power

295

Investing in Clean, Safe Nuclear Energy | Department of Energy  

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

Investing in Clean, Safe Nuclear Energy Investing in Clean, Safe Nuclear Energy Investing in Clean, Safe Nuclear Energy Addthis Description President Obama announces more than $8 billion in loan guarantees for two new nuclear reactors as part of the Administration's commitment to providing clean energy and creating new jobs. Speakers President Obama, Steven Chu Duration 10:42 Topic Energy Economy Loans Energy Policy Credit Video courtesy of WhiteHouse.gov PRESIDENT BARACK OBAMA: Good morning, everybody. AUDIENCE MEMBERS: Good morning. PRESIDENT OBAMA: Before I begin, let me just acknowledge some of the people who are standing behind me here. First of all, two people who've been working really hard to make this day happen, Secretary Steven Chu, my energy secretary - Steven Chu - (applause) - and my White House

296

Transition to a nuclear/hydrogen energy system.  

DOE Green Energy (OSTI)

The paper explores the motivation for the transition to a nuclear/hydrogen system. For such a transition to be successful the technologies employed must be able to generate enough hydrogen to displace a significant fraction of the petroleum fuels used in the transportation and process heat sectors. This hydrogen must be generated in a manner that is compatible with the environment and independent of foreign fuels. Nuclear energy, along with contributions from wind, solar, and geothermal resources meet the criteria of environmental compatibility and resource independence. However, nuclear energy is the only one of these sources that has a high enough energy density to generate copious quantities of hydrogen. The status of the relevant nuclear and hydrogen technologies are discussed and how they are coupled to bring about a transition to a nuclear/hydrogen system. Should the world adopt such a system then the growth rate of nuclear energy would greatly accelerate. With an accelerated growth for nuclear energy the uranium resources would be depleted in a few decades with the once through fuel cycle currently in use. It is pointed out that deployment of fast breeder reactors would become important in the nearer term.

Walters, L.; Wade, D.; Lewis, D.

2002-08-13T23:59:59.000Z

297

DEVELOPMENT OF A 40 mm BORE MAGNET CROSS SECTION WITH HIGH FIELD UNIFORMITY FOR THE 6.6T SSC DIPOLE  

E-Print Network (OSTI)

Office of High Energy and Nuclear Physics, High EnergyOffice of High Energy and Nuclear Physics, High Energy

Caspi, S.

2010-01-01T23:59:59.000Z

298

Report of the Nuclear Energy Research Advisory Committee, Subcommittee on  

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

Nuclear Energy Research Advisory Committee, Nuclear Energy Research Advisory Committee, Subcommittee on Nuclear Laboratory Requirements Report of the Nuclear Energy Research Advisory Committee, Subcommittee on Nuclear Laboratory Requirements As an element of its plans to return the U.S. Department of Energy (DOE) site in eastern Idaho to its historic mission of nuclear technology development, the DOE asked its Nuclear Energy Research Advisory Committee (NERAC) to establish a Subcommittee on Nuclear Laboratory Requirements. The Subcommittee was charged with identifying the "characteristics, capabilities, and attributes a world-class nuclear laboratory would possess". It was also asked "to become familiar with the practices, culture, and facilities of other world-class laboratories - not

299

Update to Assessment of Direct Disposal in Unsaturated Tuff of Spent Nuclear Fuel and High-Level Waste Owned by U.S. Department of Energy  

SciTech Connect

The overall purpose of this study is to provide information and guidance to the Office of Environmental Management of the U.S. Department of Energy (DOE) about the level of characterization necessary to dispose of DOE-owned spent nuclear fuel (SNF). The disposal option modeled was codisposal of DOE SNF with defense high-level waste (DHLW). A specific goal was to demonstrate the influence of DOE SNF, expected to be minor, in a predominately commercial repository using modeling conditions similar to those currently assumed by the Yucca Mountain Project (YMP). A performance assessment (PA) was chosen as the method of analysis. The performance metric for this analysis (referred to as the 1997 PA) was dose to an individual; the time period of interest was 100,000 yr. Results indicated that cumulative releases of 99Tc and 237Np (primary contributors to human dose) from commercial SNF exceed those of DOE SNF both on a per MTHM and per package basis. Thus, if commercial SNF can meet regulatory performance criteria for dose to an individual, then the DOE SNF can also meet the criteria. This result is due in large part to lower burnup of the DOE SNF (less time for irradiation) and to the DOE SNF's small percentage of the total activity (1.5%) and mass (3.8%) of waste in the potential repository. Consistent with the analyses performed for the YMP, the 1997 PA assumed all cladding as failed, which also contributed to the relatively poor performance of commercial SNF compared to DOE SNF.

P. D. Wheatley (INEEL POC); R. P. Rechard (SNL)

1998-09-01T23:59:59.000Z

300

Symmetry energy in nuclear density functional theory  

E-Print Network (OSTI)

The nuclear symmetry energy represents a response to the neutron-proton asymmetry. In this survey we discuss various aspects of symmetry energy in the framework of nuclear density functional theory, considering both non-relativistic and relativistic self-consistent mean-field realizations side-by-side. Key observables pertaining to bulk nucleonic matter and finite nuclei are reviewed. Constraints on the symmetry energy and correlations between observables and symmetry-energy parameters, using statistical covariance analysis, are investigated. Perspectives for future work are outlined in the context of ongoing experimental efforts.

W. Nazarewicz; P. -G. Reinhard; W. Satula; D. Vretenar

2013-07-22T23:59:59.000Z

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


301

Symmetry energy in nuclear density functional theory  

E-Print Network (OSTI)

The nuclear symmetry energy represents a response to the neutron-proton asymmetry. In this survey we discuss various aspects of symmetry energy in the framework of nuclear density functional theory, considering both non-relativistic and relativistic self-consistent mean-field realizations side-by-side. Key observables pertaining to bulk nucleonic matter and finite nuclei are reviewed. Constraints on the symmetry energy and correlations between observables and symmetry-energy parameters, using statistical covariance analysis, are investigated. Perspectives for future work are outlined in the context of ongoing experimental efforts.

Nazarewicz, W; Satula, W; Vretenar, D

2013-01-01T23:59:59.000Z

302

Why Nuclear Energy? - Reactors designed/built by Argonne National  

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

Nuclear Energy: Nuclear Energy: Why Nuclear Energy? About Director's Welcome Organization Achievements Highlights Fact Sheets, Brochures & Other Documents Multimedia Library Visit Argonne Work with Argonne Contact us Nuclear Energy Why Nuclear Energy? Why are some people afraid of Nuclear Energy? How do nuclear reactors work? Cheaper & Safer Nuclear Energy Helping to Solve the Nuclear Waste Problem Nuclear Reactors Nuclear Reactors Early Exploration Training Reactors Basic and Applied Science Research LWR Technology Development BORAX-III lighting Arco, Idaho (Press Release) Heavy Water and Graphite Reactors Fast Reactor Technology Integral Fast Reactor Argonne Reactor Tree CP-1 70th Anniversary CP-1 70th Anniversary Argonne's Nuclear Science and Technology Legacy Argonne's Nuclear Science and Technology Legacy

303

Long-Term Planning for Nuclear Energy Systems Under Deep Uncertainty  

E-Print Network (OSTI)

5.3.2 Nuclear Energy System Model . . . . . . . . . . .Brief History of Nuclear Energy . . . . . . . . Nuclear FuelModeling . . . . . . . . . . . . . 5.3 Nuclear Energy System

Kim, Lance Kyungwoo

2011-01-01T23:59:59.000Z

304

Intermediate-energy nuclear chemistry workshop  

SciTech Connect

This report contains the proceedings of the LAMPF Intermediate-Energy Nuclear Chemistry Workshop held in Los Alamos, New Mexico, June 23-27, 1980. The first two days of the Workshop were devoted to invited review talks highlighting current experimental and theoretical research activities in intermediate-energy nuclear chemistry and physics. Working panels representing major topic areas carried out indepth appraisals of present research and formulated recommendations for future research directions. The major topic areas were Pion-Nucleus Reactions, Nucleon-Nucleus Reactions and Nuclei Far from Stability, Mesonic Atoms, Exotic Interactions, New Theoretical Approaches, and New Experimental Techniques and New Nuclear Chemistry Facilities.

Butler, G.W.; Giesler, G.C.; Liu, L.C.; Dropesky, B.J.; Knight, J.D.; Lucero, F.; Orth, C.J.

1981-05-01T23:59:59.000Z

305

PION, LIGHT FRAGMENT AND ENTROPY PRODUCTION IN NUCLEAR COLLISIONS  

E-Print Network (OSTI)

description of high energy nuclear collisions requires thefragments in high energy nuclear collisions. The calculatedof the Office of High Energy and Nuclear Physics of the U.S.

Stocker, Horst

2013-01-01T23:59:59.000Z

306

2013 Annual Planning Summary for the Office of Nuclear Energy...  

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

2013 Annual Planning Summary for the Office of Nuclear Energy 2013 Annual Planning Summary for the Office of Nuclear Energy 2013 Annual Planning Summary for the Office of Nuclear...

307

International Energy Outlook 2000 - Nuclear Power  

Gasoline and Diesel Fuel Update (EIA)

In the IEO2000 reference case, nuclear power represents a declining share of the worldÂ’s total electricity consumption from 1997 through 2020. Plant retirements are expected to produce net reductions in nuclear capacity in most of the industrialized nations. In the IEO2000 reference case, nuclear power represents a declining share of the worldÂ’s total electricity consumption from 1997 through 2020. Plant retirements are expected to produce net reductions in nuclear capacity in most of the industrialized nations. In 1998, a total of 2,291 billion kilowatthours of electricity was generated by nuclear power worldwide, providing 16 percent of the worldÂ’s total generation[1]. Among the countries with operating nuclear power plants, national dependence on nuclear energy for electricity varies greatly. Nine countries met at least 40 percent of total electricity demand with generation from nuclear reactors. Figure 68. Nuclear Shares of National Electricity Generation, 1998 [Sources] The prospects for nuclear power to maintain a significant share of

308

LANL | Physics | High Energy Physics  

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

Exploring high energy physics Physics Division scientists and engineers investigate the field of high energy physics through experiments that strengthen our fundamental...

309

Air Kerma - High Energy Xray  

Science Conference Proceedings (OSTI)

... such as high energy megavoltage x rays with peak voltages of at least 5 MV. Currently, air-kerma measurements at these high energies are not ...

2013-03-13T23:59:59.000Z

310

A Clean Nuclear Energy Using Hydrogen and Condensed Matter Nuclear Science  

Science Conference Proceedings (OSTI)

Other Concepts and Assessments / Proceedings of the Fifteenth International Conference on Emerging Nuclear Energy Systems

Xing Z. Li; Zhan M. Dong; Chang L. Liang; Han Yi; Yun P. Fu

311

First Report from New Nuclear Energy Standards Group ...  

Science Conference Proceedings (OSTI)

First Report from New Nuclear Energy Standards Group Released. For Immediate Release: August 11, 2009. ...

2010-12-29T23:59:59.000Z

312

Education of Nuclear Energy Systems at Åbo Akademi  

Science Conference Proceedings (OSTI)

Education, Economics, and Sustainability / Proceedings of the Fifteenth International Conference on Emerging Nuclear Energy Systems

Tom Lönnroth

313

The low-energy nuclear density of states and the saddle point approximation  

E-Print Network (OSTI)

The nuclear density of states plays an important role in nuclear reactions. At high energies, above a few MeV, the nuclear density of states is well described by a formula that depends on the smooth single particle density of states at the Fermi surface, the nuclear shell correction and the pairing energy. In this paper we present an analysis of the low energy behaviour of the nuclear density of states using the saddle point approximation and extensions to it. Furthermore, we prescribe a simple parabolic form for excitation energy, in the low energy limit, which may facilitate an easy computation of level densities.

Sanjay K. Ghosh; Byron K. Jennings

2001-07-30T23:59:59.000Z

314

Climate Control Using Nuclear Energy  

E-Print Network (OSTI)

We examine implications of anthropogenic low pressure regions, - created by injecting heat from nuclear reactors, into atmosphere. We suggest the possibility that such artificially generated low pressure regions, near hurricanes could disrupt their growth, path, and intensity. This method can also create controlled tropical stroms, which lead to substantial rainfall in arid areas, such as - (1)Sahara desert, (2) Australian interior desert, and (3) Indian Thar desert. A simple vortex suction model is developed to study, effect on atmospheric dynamics, by such a nuclear heat injection system.

Moninder Singh Modgil

2008-01-01T23:59:59.000Z

315

First Office of Nuclear Energy -Tribal Leader Dialogue | Department of  

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

First Office of Nuclear Energy -Tribal Leader Dialogue First Office of Nuclear Energy -Tribal Leader Dialogue First Office of Nuclear Energy -Tribal Leader Dialogue November 14, 2013 - 4:48pm Addthis First Office of Nuclear Energy -Tribal Leader Dialogue First Office of Nuclear Energy -Tribal Leader Dialogue First Office of Nuclear Energy -Tribal Leader Dialogue First Office of Nuclear Energy -Tribal Leader Dialogue Assistant Secretary Lyons Assistant Secretary Lyons Assistant Secretary for Nuclear Energy On October 30th, I hosted Tribal Leaders from all over the United States at the first Office of Nuclear Energy (NE) and Tribal Leader Dialogue (Dialogue) in New Orleans, Louisiana. The Dialogue was a great success! The Tribal Leaders and I were able sit down together to discuss the issues surrounding nuclear energy in the

316

First Office of Nuclear Energy -Tribal Leader Dialogue | Department of  

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

First Office of Nuclear Energy -Tribal Leader Dialogue First Office of Nuclear Energy -Tribal Leader Dialogue First Office of Nuclear Energy -Tribal Leader Dialogue November 14, 2013 - 4:48pm Addthis First Office of Nuclear Energy -Tribal Leader Dialogue First Office of Nuclear Energy -Tribal Leader Dialogue First Office of Nuclear Energy -Tribal Leader Dialogue First Office of Nuclear Energy -Tribal Leader Dialogue Assistant Secretary Lyons Assistant Secretary Lyons Assistant Secretary for Nuclear Energy On October 30th, I hosted Tribal Leaders from all over the United States at the first Office of Nuclear Energy (NE) and Tribal Leader Dialogue (Dialogue) in New Orleans, Louisiana. The Dialogue was a great success! The Tribal Leaders and I were able sit down together to discuss the issues surrounding nuclear energy in the

317

Nuclear Energy Advanced Modeling and Simulation (NEAMS) waste Integrated Performance and Safety Codes (IPSC) : gap analysis for high fidelity and performance assessment code development.  

SciTech Connect

This report describes a gap analysis performed in the process of developing the Waste Integrated Performance and Safety Codes (IPSC) in support of the U.S. Department of Energy (DOE) Office of Nuclear Energy Advanced Modeling and Simulation (NEAMS) Campaign. The goal of the Waste IPSC is to develop an integrated suite of computational modeling and simulation capabilities to quantitatively assess the long-term performance of waste forms in the engineered and geologic environments of a radioactive waste storage or disposal system. The Waste IPSC will provide this simulation capability (1) for a range of disposal concepts, waste form types, engineered repository designs, and geologic settings, (2) for a range of time scales and distances, (3) with appropriate consideration of the inherent uncertainties, and (4) in accordance with rigorous verification, validation, and software quality requirements. The gap analyses documented in this report were are performed during an initial gap analysis to identify candidate codes and tools to support the development and integration of the Waste IPSC, and during follow-on activities that delved into more detailed assessments of the various codes that were acquired, studied, and tested. The current Waste IPSC strategy is to acquire and integrate the necessary Waste IPSC capabilities wherever feasible, and develop only those capabilities that cannot be acquired or suitably integrated, verified, or validated. The gap analysis indicates that significant capabilities may already exist in the existing THC codes although there is no single code able to fully account for all physical and chemical processes involved in a waste disposal system. Large gaps exist in modeling chemical processes and their couplings with other processes. The coupling of chemical processes with flow transport and mechanical deformation remains challenging. The data for extreme environments (e.g., for elevated temperature and high ionic strength media) that are needed for repository modeling are severely lacking. In addition, most of existing reactive transport codes were developed for non-radioactive contaminants, and they need to be adapted to account for radionuclide decay and in-growth. The accessibility to the source codes is generally limited. Because the problems of interest for the Waste IPSC are likely to result in relatively large computational models, a compact memory-usage footprint and a fast/robust solution procedure will be needed. A robust massively parallel processing (MPP) capability will also be required to provide reasonable turnaround times on the analyses that will be performed with the code. A performance assessment (PA) calculation for a waste disposal system generally requires a large number (hundreds to thousands) of model simulations to quantify the effect of model parameter uncertainties on the predicted repository performance. A set of codes for a PA calculation must be sufficiently robust and fast in terms of code execution. A PA system as a whole must be able to provide multiple alternative models for a specific set of physical/chemical processes, so that the users can choose various levels of modeling complexity based on their modeling needs. This requires PA codes, preferably, to be highly modularized. Most of the existing codes have difficulties meeting these requirements. Based on the gap analysis results, we have made the following recommendations for the code selection and code development for the NEAMS waste IPSC: (1) build fully coupled high-fidelity THCMBR codes using the existing SIERRA codes (e.g., ARIA and ADAGIO) and platform, (2) use DAKOTA to build an enhanced performance assessment system (EPAS), and build a modular code architecture and key code modules for performance assessments. The key chemical calculation modules will be built by expanding the existing CANTERA capabilities as well as by extracting useful components from other existing codes.

Lee, Joon H.; Siegel, Malcolm Dean; Arguello, Jose Guadalupe, Jr.; Webb, Stephen Walter; Dewers, Thomas A.; Mariner, Paul E.; Edwards, Harold Carter; Fuller, Timothy J.; Freeze, Geoffrey A.; Jove-Colon, Carlos F.; Wang, Yifeng

2011-03-01T23:59:59.000Z

318

WORKSHOP ON NUCLEAR DYNAMICS  

E-Print Network (OSTI)

Physics of the Office of High Energy and Nuclear Physics ofPhysics of the Office of High Energy and Nuclear Physics ofPhysics of the Office of High Energy and Nuclear Physics of

Myers, W.D.

2010-01-01T23:59:59.000Z

319

The History of Nuclear Energy | Department of Energy  

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

History of Nuclear Energy History of Nuclear Energy The History of Nuclear Energy Although they are tiny, atoms have a large amount of energy holding their nuclei together. Certain isotopes of some elements can be split and will release part of their energy as heat. This splitting is called fission. The heat released in fission can be used to help generate electricity in powerplants. Uranium-235 (U-235) is one of the isotopes that fissions easily. During fission, U-235 atoms absorb loose neutrons. This causes U-235 to become unstable and split into two light atoms called fission products. The combined mass of the fission products is less than that of the original U-235. The reduction occurs because some of the matter changes into energy. The energy is released as heat. Two or three neutrons

320

Is Nuclear Energy the Solution?  

E-Print Network (OSTI)

cost competitive with other electricity-generating alternatives. For example, wind power and other renewable technologies, combined with energy

Saier, Milton H.; Trevors, Jack T.

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "high energy nuclear" 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

Small Power Cells Based on Low Energy Nuclear Reactor (LENR) - A New Type of "Green" Nuclear Energy  

Science Conference Proceedings (OSTI)

Other Concepts and Assessments / Proceedings of the Fifteenth International Conference on Emerging Nuclear Energy Systems

George H. Miley; Xiaoling Yang; Heinrich Hora

322

Platts 4th Annual Nuclear Energy Conference | Department of Energy  

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

Platts 4th Annual Nuclear Energy Conference Platts 4th Annual Nuclear Energy Conference Platts 4th Annual Nuclear Energy Conference February 5, 2008 - 11:13am Addthis Remarks as Prepared for Delivery for Assistant Secretary Spurgeon Thank you, and thank you to Platts for inviting me to address this conference. This morning you have heard much about the state of new nuclear power in the U.S. and with some of the notable speakers here, probably everything about U.S. expansion that needs to be said has been said, it just hasn't been said by everyone. But I am here to give you the Federal perspective on this exciting time in nuclear power, not only here in the United States but around the world. I also stand before you in the last year of an Administration, one that since its first day in office has

323

Platts 4th Annual Nuclear Energy Conference | Department of Energy  

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

Platts 4th Annual Nuclear Energy Conference Platts 4th Annual Nuclear Energy Conference Platts 4th Annual Nuclear Energy Conference February 5, 2008 - 11:13am Addthis Remarks as Prepared for Delivery for Assistant Secretary Spurgeon Thank you, and thank you to Platts for inviting me to address this conference. This morning you have heard much about the state of new nuclear power in the U.S. and with some of the notable speakers here, probably everything about U.S. expansion that needs to be said has been said, it just hasn't been said by everyone. But I am here to give you the Federal perspective on this exciting time in nuclear power, not only here in the United States but around the world. I also stand before you in the last year of an Administration, one that since its first day in office has

324

High Energy Particles in the Solar Corona  

E-Print Network (OSTI)

Collective Ampere law interactions producing magnetic flux tubes piercing through sunspots into and then out of the solar corona allow for low energy nuclear reactions in a steady state and high energy particle reactions if a magnetic flux tube explodes in a violent event such as a solar flare. Filamentous flux tubes themselves are vortices of Ampere currents circulating around in a tornado fashion in a roughly cylindrical geometry. The magnetic field lines are parallel to and largely confined within the core of the vortex. The vortices may thereby be viewed as long current carrying coils surrounding magnetic flux and subject to inductive Faraday and Ampere laws. These laws set the energy scales of (i) low energy solar nuclear reactions which may regularly occur and (ii) high energy electro-weak interactions which occur when magnetic flux coils explode into violent episodic events such as solar flares or coronal mass ejections.

A. Widom; Y. N. Srivastava; L. Larsen

2008-04-16T23:59:59.000Z

325

Symmetry energy of warm nuclear systems  

E-Print Network (OSTI)

The temperature dependence of the symmetry energy and symmetry free energy coefficients of infinite nuclear matter and of finite nuclei is investigated. For infinite matter, both these coefficients are found to have a weaker dependence on temperature at densities close to saturation; at low but homogeneous densities, the temperature dependence becomes stronger. For finite systems, different definitions of symmetry energy coefficients are encountered in the literature yielding different values. A resolution to this problem is suggested from a global liquid-drop-inspired fit of the energies and free energies of a host of nuclei covering the entire periodic table. The hot nucleus is modeled in a subtracted finite-temperature-Thomas-Fermi framework, with dynamical surface phonon coupling to nucleonic motion plugged in. Contrary to infinite nuclear matter, a substantial change in the symmetry energy coefficients is observed for finite nuclei with temperature.

Agrawal, B K; Samaddar, S K; Centelles, M; Viñas, X

2013-01-01T23:59:59.000Z

326

Symmetry energy of warm nuclear systems  

E-Print Network (OSTI)

The temperature dependence of the symmetry energy and symmetry free energy coefficients of infinite nuclear matter and of finite nuclei is investigated. For infinite matter, both these coefficients are found to have a weaker dependence on temperature at densities close to saturation; at low but homogeneous densities, the temperature dependence becomes stronger. For finite systems, different definitions of symmetry energy coefficients are encountered in the literature yielding different values. A resolution to this problem is suggested from a global liquid-drop-inspired fit of the energies and free energies of a host of nuclei covering the entire periodic table. The hot nucleus is modeled in a subtracted finite-temperature-Thomas-Fermi framework, with dynamical surface phonon coupling to nucleonic motion plugged in. Contrary to infinite nuclear matter, a substantial change in the symmetry energy coefficients is observed for finite nuclei with temperature.

B. K. Agrawal; J. N. De; S. K. Samaddar; M. Centelles; X. Viñas

2013-08-26T23:59:59.000Z

327

Nuclear Safety Workshop Summary | Department of Energy  

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

Workshop Summary Workshop Summary Nuclear Safety Workshop Summary September 19-20, 2012 Nuclear Safety Workshop Summary On September 19-20, 2012, the U.S. Department of Energy (DOE) held a second Nuclear Safety Workshop covering the results of the Department's actions to improve its posture for analyzing and responding to severe accidents in light of lessons learned from the March 2011 nuclear accident in Japan. Sponsored by DOE and championed by Deputy Secretary of Energy Daniel Poneman, the two-day workshop discussed the lessons learned in a national and international context. The workshop's theme was Post Fukushima Initiatives and Results, and included technical breakout sessions focused on beyond design basis events (BDBEs) analysis and response, safety culture, and risk assessment and management.

328

TEPP - Spent Nuclear Fuel | Department of Energy  

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

- Spent Nuclear Fuel - Spent Nuclear Fuel TEPP - Spent Nuclear Fuel This scenario provides the planning instructions, guidance, and evaluation forms necessary to conduct an exercise involving a highway shipment of spent nuclear fuel. This exercise manual is one in a series of five scenarios developed by the Department of Energy Transportation Emergency Preparedness Program. Responding agencies may include several or more of the following: local municipal and county fire, police, sheriff, and Emergency Medical Services (EMS) personnel; state, local, and federal emergency response teams; emergency response contractors;and other emergency response resources that could potentially be provided by the carrier and the originating facility (shipper). Spent Nuclear Fuel.docx More Documents & Publications

329

Nuclear energy: The civilians take charge - Argonne's Historical News  

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

Nuclear energy: The civilians take charge Nuclear energy: The civilians take charge About Director's Welcome Organization Achievements Highlights Fact Sheets, Brochures & Other Documents Multimedia Library Visit Argonne Work with Argonne Contact us Nuclear Energy Why Nuclear Energy? Why are some people afraid of Nuclear Energy? How do nuclear reactors work? Cheaper & Safer Nuclear Energy Helping to Solve the Nuclear Waste Problem Nuclear Reactors Nuclear Reactors Early Exploration Training Reactors Basic and Applied Science Research LWR Technology Development BORAX-III lighting Arco, Idaho (Press Release) Heavy Water and Graphite Reactors Fast Reactor Technology Integral Fast Reactor Argonne Reactor Tree CP-1 70th Anniversary CP-1 70th Anniversary Argonne's Nuclear Science and Technology Legacy Argonne's Nuclear Science and Technology Legacy

330

Why are Some People Afraid of Nuclear Energy?  

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

Why are some people afraid of Nuclear Energy? Why are some people afraid of Nuclear Energy? About Director's Welcome Organization Achievements Highlights Fact Sheets, Brochures & Other Documents Multimedia Library Visit Argonne Work with Argonne Contact us Nuclear Energy Why Nuclear Energy? Why are some people afraid of Nuclear Energy? How do nuclear reactors work? Cheaper & Safer Nuclear Energy Helping to Solve the Nuclear Waste Problem Nuclear Reactors Nuclear Reactors Early Exploration Training Reactors Basic and Applied Science Research LWR Technology Development BORAX-III lighting Arco, Idaho (Press Release) Heavy Water and Graphite Reactors Fast Reactor Technology Integral Fast Reactor Argonne Reactor Tree CP-1 70th Anniversary CP-1 70th Anniversary Argonne's Nuclear Science and Technology Legacy Argonne's Nuclear Science and Technology Legacy

331

High-energy atmospheric neutrinos  

E-Print Network (OSTI)

High-energy neutrinos, arising from decays of mesons that were produced through the cosmic rays collisions with air nuclei, form unavoidable background noise in the astrophysical neutrino detection problem. The atmospheric neutrino flux above 1 PeV should be supposedly dominated by the contribution of charmed particle decays. These (prompt) neutrinos originated from decays of massive and shortlived particles, $D^\\pm$, $D^0$, $\\bar{D}{}^0$, $D_s^\\pm$, $\\Lambda^+_c$, form the most uncertain fraction of the high-energy atmospheric neutrino flux because of poor explored processes of the charm production. Besides, an ambiguity in high-energy behavior of pion and especially kaon production cross sections for nucleon-nucleus collisions may affect essentially the calculated neutrino flux. There is the energy region where above flux uncertainties superimpose. A new calculation presented here reveals sizable differences, up to the factor of 1.8 above 1 TeV, in muon neutrino flux predictions obtained with usage of known hadronic models, SIBYLL 2.1 and QGSJET-II. The atmospheric neutrino flux in the energy range $10-10^7$ GeV was computed within the 1D approach to solve nuclear cascade equations in the atmosphere, which takes into account non-scaling behavior of the inclusive cross-sections for the particle production, the rise of total inelastic hadron-nucleus cross-sections and nonpower-law character of the primary cosmic ray spectrum. This approach was recently tested in the atmospheric muon flux calculations [1]. The results of the neutrino flux calculations are compared with the Frejus, AMANDA-II and IceCube measurement data.

S. I. Sinegovsky; A. A. Kochanov; T. S. Sinegovskaya

2010-10-12T23:59:59.000Z

332

Nuclear Deployment Scorecards | Department of Energy  

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

Initiatives Nuclear Reactor Technologies Nuclear Deployment Scorecards Nuclear Deployment Scorecards January 1, 2014 Quarterly Nuclear Deployment Scorecard - January 2014 The...

333

The development of nuclear energy in the Philippines  

SciTech Connect

The paper traces the development of nuclear energy in the Philippines and outlines the program on the peaceful uses of nuclear energy in the country as well as the problems and prospects of nuclear energy development. Nuclear power is at a standstill but the other areas of nuclear energy development are underway. The projects on the application of nuclear energy in agriculture, industry, public health and safety, are being pursued. Technology transfer to end users is sometimes hampered by public acceptance issues, such as irradiated food being believed to become radioactive, dislike with anything associated with radiation, and plain inherent fear of nuclear energy.

Aleta, C. (Philippine Nuclear Research Institute, Quezon, City (Philippines))

1992-01-01T23:59:59.000Z

334

Novel Nuclear Powered Photocatalytic Energy Conversion  

DOE Green Energy (OSTI)

The University of Massachusetts Lowell Radiation Laboratory (UMLRL) is involved in a comprehensive project to investigate a unique radiation sensing and energy conversion technology with applications for in-situ monitoring of spent nuclear fuel (SNF) during cask transport and storage. The technology makes use of the gamma photons emitted from the SNF as an inherent power source for driving a GPS-class transceiver that has the ability to verify the position and contents of the SNF cask. The power conversion process, which converts the gamma photon energy into electrical power, is based on a variation of the successful dye-sensitized solar cell (DSSC) design developed by Konarka Technologies, Inc. (KTI). In particular, the focus of the current research is to make direct use of the high-energy gamma photons emitted from SNF, coupled with a scintillator material to convert some of the incident gamma photons into photons having wavelengths within the visible region of the electromagnetic spectrum. The high-energy gammas from the SNF will generate some power directly via Compton scattering and the photoelectric effect, and the generated visible photons output from the scintillator material can also be converted to electrical power in a manner similar to that of a standard solar cell. Upon successful implementation of an energy conversion device based on this new gammavoltaic principle, this inherent power source could then be utilized within SNF storage casks to drive a tamper-proof, low-power, electronic detection/security monitoring system for the spent fuel. The current project has addressed several aspects associated with this new energy conversion concept, including the development of a base conceptual design for an inherent gamma-induced power conversion unit for SNF monitoring, the characterization of the radiation environment that can be expected within a typical SNF storage system, the initial evaluation of Konarka's base solar cell design, the design and fabrication of a range of new cell materials and geometries at Konarka's manufacturing facilities, and the irradiation testing and evaluation of these new cell designs within the UML Radiation Laboratory. The primary focus of all this work was to establish the proof of concept of the basic gammavoltaic principle using a new class of dye-sensitized photon converter (DSPC) materials based on KTI's original DSSC design. In achieving this goal, this report clearly establishes the viability of the basic gammavoltaic energy conversion concept, yet it also identifies a set of challenges that must be met for practical implementation of this new technology.

White,John R.; Kinsmen,Douglas; Regan,Thomas M.; Bobek,Leo M.

2005-08-29T23:59:59.000Z

335

Instabilities in the Nuclear Energy Density Functional  

E-Print Network (OSTI)

In the field of Energy Density Functionals (EDF) used in nuclear structure and dynamics, one of the unsolved issues is the stability of the functional. Numerical issues aside, some EDFs are unstable with respect to particular perturbations of the nuclear ground-state density. The aim of this contribution is to raise questions about the origin and nature of these instabilities, the techniques used to diagnose and prevent them, and the domain of density functions in which one should expect a nuclear EDF to be stable.

M. Kortelainen; T. Lesinski

2010-02-05T23:59:59.000Z

336

Coal and nuclear power: Illinois' energy future  

SciTech Connect

This conference was sponsored by the Energy Resources Center, University of Illinois at Chicago; the US Department of Energy; the Illinois Energy Resources Commission; and the Illinois Department of Energy and Natural Resources. The theme for the conference, Coal and Nuclear Power: Illinois' Energy Future, was based on two major observations: (1) Illinois has the largest reserves of bituminous coal of any state and is surpassed in total reserves only by North Dakota, and Montana; and (2) Illinois has made a heavy commitment to the use of nuclear power as a source of electrical power generation. Currently, nuclear power represents 30% of the electrical energy produced in the State. The primary objective of the 1982 conference was to review these two energy sources in view of the current energy policy of the Reagan Administration, and to examine the impact these policies have on the Midwest energy scene. The conference dealt with issues unique to Illinois as well as those facing the entire nation. A separate abstract was prepared for each of the 30 individual presentations.

Not Available

1982-01-01T23:59:59.000Z

337

Energy and Security in Northeast Asia: Proposals for Nuclear Cooperation  

E-Print Network (OSTI)

nuclear energy programs are exploring the possibility of permanent waste disposalNuclear energy is a proven energy source, but can it overcome issues of waste disposal,nuclear energy can lessen the environmental degradation from fossil energy use, but will problems of radioactive waste disposal

Kaneko, Kumao; Suzuki, Atsuyuki; Choi, Jor-Shan; Fei, Edward

1998-01-01T23:59:59.000Z

338

nuclear energy in the spotlight  

Science Conference Proceedings (OSTI)

In the House, the Science and Technology Subcommittee on Energy and the ... a comprehensive approach to waste management, including research into fuel ...

339

Is Nuclear Energy the Solution?  

E-Print Network (OSTI)

alternatives. For example, wind power and other renewableof electrical energy. Wind power and other renewables, suchcarbon per dollar as wind power. Recent studies analyzing

Saier, Milton H.; Trevors, Jack T.

2010-01-01T23:59:59.000Z

340

2009 Annual Reports Issued for Nuclear Energy Research Initiative and  

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

2009 Annual Reports Issued for Nuclear Energy Research Initiative 2009 Annual Reports Issued for Nuclear Energy Research Initiative and International Nuclear Energy Research Initiative 2009 Annual Reports Issued for Nuclear Energy Research Initiative and International Nuclear Energy Research Initiative July 2, 2010 - 11:49am Addthis On July 2, 2010, the Department of Energy's (DOE) Office of Nuclear Energy (NE) issued annual reports for its Nuclear Energy Research Initiative (NERI) andInternational Nuclear Energy Research Initiative (I-NERI), describing accomplishments achieved in 2009. The NERI and I-NERI programs have furthered DOE goals for the past decade, conducting research into many of the key technical issues that impact the expanded use of advanced nuclear energy systems. Researchers have fostered innovative ideas

Note: This page contains sample records for the topic "high energy nuclear" 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

Criteria for Global Nuclear Energy Development  

Science Conference Proceedings (OSTI)

Global energy consumption will at least double over the next fifty years due to population growth, increased consumption, and an urgent need to improve the standard of living in under-developed countries. Thirty percent of this growth will be for electricity. At the same time, carbon emissions must be significantly reduced to respond to concerns regarding global warming. The use of nuclear energy to meet this growing electricity demand without carbon emissions is an obvious solution to many observers, however real concerns over economics, safety, waste and proliferation must be adequately addressed. The issue is further complicated by the fact that developing countries, which have the most pressing need for additional electricity generation, have the least capability and infrastructure to deploy nuclear energy. Nevertheless, if the specific needs of developing countries are appropriately considered now as new generation reactors are being developed, and institutional arrangements based upon the fundamental principles of President Eisenhower's 1953 Atoms For Peace speech are followed, nuclear energy could be deployed in any country. From a technical perspective, reactor safety and accessibility of special nuclear material are primary concerns. Institutionally, plant and fuel ownership and waste management issues must be addressed. International safety and safeguards authority are prerequisites. While the IAEA's IMPRO program and the United States' Generation IV programs are focusing on technical solutions, institutional issues, particularly with regard to deployment in developing countries, are not receiving corresponding attention. Full-service, cradle-to-grave, nuclear electricity companies that retain custody and responsibility for the plant and materials, including waste, are one possible solution. Small modular reactors such as the Pebble Bed Modular Reactor could be ideal for such an arrangement. While waste disposal remains a major obstacle, this is already true for numerous nuclear programs even in developed countries with limited geologically suitable formations. Fortunately, several organizations are currently pursuing international solutions to the nuclear waste disposal problem. While the capability to deploy nuclear energy in a specific country may not be desirable for a number of reasons, we should not develop nuclear hardware that can only benefit and serve technically and economically advanced countries. The potential benefits of nuclear energy are global, and we should not unduly limit that potential by inattention today to the requirements necessary for global deployment. (authors)

Lawrence, Michael J. [Pacific Northwest National Laboratory, P.O. Box 999 Richland, WA 99352 (United States)

2002-07-01T23:59:59.000Z

342

Nuclear Fuel Cycle | Department of Energy  

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

Fuel Cycle Fuel Cycle Nuclear Fuel Cycle GC-52 provides legal advice to DOE regarding research and development of nuclear fuel and waste management technologies that meet the nation's energy supply, environmental, and energy security needs. GC-52 also advises DOE on issues involving support for international fuel cycle initiatives aimed at advancing a common vision of the necessity of the expansion of nuclear energy for peaceful purposes worldwide in a safe and secure manner. In addition, GC-52 provides legal advice to DOE regarding the management and disposition of excess uranium in DOE's uranium stockpile. GC-52 attorneys participate in meetings of DOE's Uranium Inventory Management Coordinating Committee and provide advice on compliance with statutory requirements for the sale or transfer of uranium.

343

What's Next for Nuclear Energy? MIT Students Discuss Path Forward |  

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

Next for Nuclear Energy? MIT Students Discuss Path Forward Next for Nuclear Energy? MIT Students Discuss Path Forward What's Next for Nuclear Energy? MIT Students Discuss Path Forward June 19, 2012 - 10:41am Addthis Dr. Peter Lyons, Assistant Secretary for Nuclear Energy met with students at MIT during an informal roundtable to talk what's next for nuclear energy and for the nuclear power industry. | Photo courtesy of Jake Dewitt. Dr. Peter Lyons, Assistant Secretary for Nuclear Energy met with students at MIT during an informal roundtable to talk what's next for nuclear energy and for the nuclear power industry. | Photo courtesy of Jake Dewitt. What does this project do? The Nuclear Energy University Program, has provided MIT and 78 other schools with $220 million in research grants and related support. Investing in the next generation isn't just about technology -- it's

344

What's Next for Nuclear Energy? MIT Students Discuss Path Forward |  

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

What's Next for Nuclear Energy? MIT Students Discuss Path Forward What's Next for Nuclear Energy? MIT Students Discuss Path Forward What's Next for Nuclear Energy? MIT Students Discuss Path Forward June 19, 2012 - 10:41am Addthis Dr. Peter Lyons, Assistant Secretary for Nuclear Energy met with students at MIT during an informal roundtable to talk what's next for nuclear energy and for the nuclear power industry. | Photo courtesy of Jake Dewitt. Dr. Peter Lyons, Assistant Secretary for Nuclear Energy met with students at MIT during an informal roundtable to talk what's next for nuclear energy and for the nuclear power industry. | Photo courtesy of Jake Dewitt. What does this project do? The Nuclear Energy University Program, has provided MIT and 78 other schools with $220 million in research grants and related support.

345

Non-Nuclear Energy - Idaho National Laboratory - Technology ...  

Fossil Energy; Information Technology; Manufacturing ... The Idaho National Laboratory is operated for the U.S. Department of Energy's Office of Nuclear Energy, ...

346

Nuclear energy is an important source of power, supplying 20  

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

We can maximize the climate and energy security benefits provided by responsible global nuclear energy expansion by developing options to increase the energy extracted from...

347

Nuclear recoil corrections to the $2p_\\frac{3}{2}$ state energy of hydrogen-like and high $Z$ lithium like atoms in all orders in $?Z$  

E-Print Network (OSTI)

The relativistic nuclear recoil corrections to the energy of the $2p_{\\frac{3}{2}}$ state of hydrogen-like and the $(1s)^{2}2p_{\\frac{3}{2}}$ state of high $Z$ lithium-like atoms in all orders in $\\alpha Z$ are calculated. The calculations are carried out using the B-spline method for the Dirac equation. For low $Z$ the results of the calculation are in good agreement with the $\\alpha Z$ -expansion results. It is found that the total nuclear recoil contribution to the energy of the $(1s)^{2}2p_{\\frac{3}{2}}- (1s)^{2}2s$ transition in lithium-like uranium constitutes $-0.09\\,eV$.

A. N. Artemyev; V. M. Shabaev; V. A. Yerokhin

1995-10-16T23:59:59.000Z

348

Nuclear energy in Southeast Asia pull rods or scram .  

E-Print Network (OSTI)

??Southeast Asia is experiencing a nuclear energy renaissance. Why have some Southeast Asian countries chosen to pursue nuclear power, while others have not? Among those… (more)

Somboonpakron, Pasit.

2009-01-01T23:59:59.000Z

349

Atomic Energy Commission Explores Peaceful Uses of Nuclear Explosions...  

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

Nuclear Explosions As part of the Plowshare program seeking to develop peaceful uses for nuclear explosives, the Atomic Energy Commission conducts the Sedan test at the Nevada...

350

International Nuclear Energy Learning Resources for Home and...  

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

'Atomic Fission Fun with the American Nuclear Society', Jan. 26, 2013 Getting to know nuclear energy: the past, the present & the future - free public lecture (Nov. 15, 2012,...

351

Secretary Chu Announces Nuclear Energy University Program Awards  

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

Secretary Chu Announces Nuclear Energy University Program Awards Nearly 9 Million to Benefit Nuclear Science and Engineering Students and University Research Infrastructure...

352

Nuclear Energy University Program: A Presentation to Vice Presidents...  

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

Nuclear Energy University Program: A Presentation to Vice Presidents of Research and Development of Historically Black Colleges and Universities, given by the Office of Nuclear...

353

Not in our backyard : the dangers of nuclear energy.  

E-Print Network (OSTI)

??Despite seeing the destruction caused by nuclear accidents at Three Mile Island, Chernobyl, and Fukushima, many people still believe that nuclear energy is necessary to… (more)

McGeown, Emily Elizabeth, 1990-

2012-01-01T23:59:59.000Z

354

Argonne OutLoud Public Lecture Series: Nuclear Energy | Argonne...  

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

Nuclear Energy Share Description On November 15, 2012, Argonne National Laboratory opened its doors to the public for a presentationdiscussion titled "Getting to Know Nuclear:...

355

Nuclear & Uranium - Analysis & Projections - U.S. Energy ...  

U.S. Energy Information Administration (EIA)

Uranium fuel, nuclear reactors, generation, spent fuel. Total Energy. ... Nuclear power plants generate approximately 20 percent of U.S. electricity, ...

356

Department of Energy Cites Savannah River Nuclear Solutions,...  

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

Savannah River Nuclear Solutions, LLC for Worker Safety and Health Violations Department of Energy Cites Savannah River Nuclear Solutions, LLC for Worker Safety and Health...

357

Charles Duncan Sworn in as Secretary of Energy | National Nuclear...  

National Nuclear Security Administration (NNSA)

Charles Duncan Sworn in as Secretary of Energy | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy...

358

Spencer Abraham Sworn in as Secretary of Energy | National Nuclear...  

National Nuclear Security Administration (NNSA)

Spencer Abraham Sworn in as Secretary of Energy | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy...

359

Frederico Pena Sworn in as Secretary of Energy | National Nuclear...  

National Nuclear Security Administration (NNSA)

Frederico Pena Sworn in as Secretary of Energy | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy...

360

President Carter Calls for Department of Energy | National Nuclear...  

National Nuclear Security Administration (NNSA)

Carter Calls for Department of Energy | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency...

Note: This page contains sample records for the topic "high energy nuclear" 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

James Edwards Sworn in as Secretary of Energy | National Nuclear...  

National Nuclear Security Administration (NNSA)

Edwards Sworn in as Secretary of Energy | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency...

362

Energy Saving 'Cool Roofs' Installed at Y-12 | National Nuclear...  

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

Energy Saving 'Cool Roofs' Installed at Y-12 | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy...

363

Department of Energy Awards $15 Million for Nuclear Fuel Cycle...  

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

15 Million for Nuclear Fuel Cycle Technology Research and Development Department of Energy Awards 15 Million for Nuclear Fuel Cycle Technology Research and Development August 1,...

364

Nuclear Energy Density Functionals Constrained by Low-Energy QCD  

E-Print Network (OSTI)

A microscopic framework of nuclear energy density functionals is reviewed, which establishes a direct relation between low-energy QCD and nuclear structure, synthesizing effective field theory methods and principles of density functional theory. Guided by two closely related features of QCD in the low-energy limit: a) in-medium changes of vacuum condensates, and b) spontaneous breaking of chiral symmetry; a relativistic energy density functional is developed and applied in studies of ground-state properties of spherical and deformed nuclei.

Vretenar, Dario

2008-01-01T23:59:59.000Z

365

Nuclear Energy Density Functionals Constrained by Low-Energy QCD  

E-Print Network (OSTI)

A microscopic framework of nuclear energy density functionals is reviewed, which establishes a direct relation between low-energy QCD and nuclear structure, synthesizing effective field theory methods and principles of density functional theory. Guided by two closely related features of QCD in the low-energy limit: a) in-medium changes of vacuum condensates, and b) spontaneous breaking of chiral symmetry; a relativistic energy density functional is developed and applied in studies of ground-state properties of spherical and deformed nuclei.

Dario Vretenar

2008-02-06T23:59:59.000Z

366

2006 NUCLEAR ENERGY RESEARCH INITIATIVE AWARDS  

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

6 NUCLEAR ENERGY RESEARCH INITIATIVE AWARDS 6 NUCLEAR ENERGY RESEARCH INITIATIVE AWARDS Lead Organization Project Title Collaborators Advanced Fuel Cycle Initiative Massachusetts Institute of Technology The Development and Production of Functionally Graded Composite for Pb-Bi Service Los Alamos National Laboratory Massachusetts Institute of Technology Flexible Conversion Ratio Fast Reactor Systems Evaluation None North Carolina State University Development and Utilization of Mathematical Optimization in Advanced Fuel Cycle Systems Analysis Argonne National Laboratory Purdue University Engineered Materials for Cesium and Strontium Storage None University of California- Berkeley Feasibility of Recycling Plutonium and Minor Actinides in Light Water Reactors Using Hydride Fuel Massachusetts Institute of

367

Department of Energy Announces New Nuclear Initiative | Department of  

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

of Energy Announces New Nuclear Initiative of Energy Announces New Nuclear Initiative Department of Energy Announces New Nuclear Initiative February 6, 2006 - 10:56am Addthis Global Nuclear Energy Partnership to expand safe, clean, reliable, affordable nuclear energy worldwide WASHINGTON, DC - As part of President Bush's Advanced Energy Initiative, Secretary of Energy Samuel W. Bodman announced today a $250 million Fiscal Year (FY) 2007 request to launch the Global Nuclear Energy Partnership (GNEP). This new initiative is a comprehensive strategy to enable the expansion of emissions-free nuclear energy worldwide by demonstrating and deploying new technologies to recycle nuclear fuel, minimize waste, and improve our ability to keep nuclear technologies and materials out of the hands of terrorists.

368

International Nuclear Energy Research Initiative (I-NERI) Annual Reports |  

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

International Nuclear Energy Policy and Cooperation International Nuclear Energy Policy and Cooperation » Bilateral Cooperation » International Nuclear Energy Research Initiative (I-NERI) Annual Reports International Nuclear Energy Research Initiative (I-NERI) Annual Reports August 13, 2013 International Nuclear Energy Research Initiative: 2012 Annual Report Nuclear energy represents the single largest carbon-free baseload source of energy in the United States, accounting for nearly 20 percent of the electricity generated and over 60 percent of our low-carbon production. Worldwide, nuclear power generates 14 percent of global electricity. Continually increasing demand for clean energy both domestically and across the globe, combined with research designed to make nuclear power ever-safer and more cost-effective, will keep nuclear in the energy mix for the

369

High-energy  

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

0 0 22. High-energy collider parameters HIGH-ENERGY COLLIDER PARAMETERS: e + e - Colliders (I) The numbers here were received from representatives of the colliders in late 1999 (contact C.G. Wohl, LBNL). Many of the numbers of course change with time, and only the latest values (or estimates) are given here; those in brackets are for coming upgrades. Quantities are, where appropriate, r.m.s. H and V indicate horizontal and vertical directions. Parameters for the defunct SPEAR, DORIS, PETRA, PEP, and TRISTAN colliders may be found in our 1996 edition (Phys. Rev. D54, 1 July 1996, Part I). VEPP-2M (Novosibirsk) VEPP-2000 ∗ (Novosibirsk) VEPP-4M (Novosibirsk) BEPC (China) DAΦNE (Frascati) Physics start date 1974 2001 1994 1989 1999 Maximum beam energy (GeV) 0.7 1.0 6 2.2 0.510 (0.75 max.) Luminosity (10 30 cm -2 s -1 ) 5 100 50 10 at 2 GeV 5 at 1.55 GeV 50(→500) Time between collisions (µs)

370

Department of Energy and Nuclear Regulatory Commission Increase Cooperation  

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

Nuclear Regulatory Commission Increase Nuclear Regulatory Commission Increase Cooperation to Advance Global Nuclear Energy Partnership Department of Energy and Nuclear Regulatory Commission Increase Cooperation to Advance Global Nuclear Energy Partnership July 17, 2007 - 2:55pm Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) and Nuclear Regulatory Commission (NRC) expanded cooperation for President Bush's Global Nuclear Energy Partnership (GNEP) through a Memorandum of Understanding (MOU) that was signed on Friday by DOE's GNEP Deputy Program Manager Paul Lisowski and NRC Executive Director for Operations Luis Reyes. The MOU establishes the foundation for increased cooperation between DOE and NRC on technological research and engineering studies and marks another important milestone

371

Nuclear Energy - Hydrogen Production - Fuel Cell: A Road Towards Future China's Sustainable Energy Strategy  

Science Conference Proceedings (OSTI)

Sustainable development of Chinese economy in 21. century will mainly rely on self-supply of clean energy with indigenous natural resources. The burden of current coal-dominant energy mix and the environmental stress due to energy consumptions has led nuclear power to be an indispensable choice for further expanding electricity generation capacity in China and for reducing greenhouse effect gases emission. The application of nuclear energy in producing substitutive fuels for road transportation vehicles will also be of importance in future China's sustainable energy strategy. This paper illustrates the current status of China's energy supply and the energy demand required for establishing a harmonic and prosperous society in China. In fact China's energy market faces following three major challenges, namely (1) gaps between energy supply and demand; (2) low efficiency in energy utilization, and (3) severe environmental pollution. This study emphasizes that China should implement sustainable energy development policy and pay great attention to the construction of energy saving recycle economy. Based on current forecast, the nuclear energy development in China will encounter a high-speed track. The demand for crude oil will reach 400-450 million tons in 2020 in which Chinese indigenous production will remain 180 million tons. The increase of the expected crude oil will be about 150 million tons on the basis of 117 million tons of imported oil in 2004 with the time span of 15 years. This demand increase of crude oil certainly will influence China's energy supply security and to find the substitution will be a big challenge to Chinese energy industry. This study illustrates an analysis of the market demands to future hydrogen economy of China. Based on current status of technology development of HTGR in China, this study describes a road of hydrogen production with nuclear energy. The possible technology choices in relation to a number of types of nuclear reactors are compared and assessed. The analysis shows that only high temperature gas cooled reactor (HTGR) and sodium fast breed reactor might be available in China in 2020 for hydrogen production. Further development of very high temperature gas cooled reactor (VHTR) and gas-cooled fast reactor (GCFR) is necessary to ensure China's future capability of hydrogen production with nuclear energy as the primary energy. It is obvious that hydrogen production with high efficient nuclear energy will be a suitable strategic technology road, through which future clean vehicles burning hydrogen fuel cells will become dominant in future Chinese transportation industry and will play sound role in ensuring future energy security of China and the sustainable prosperity of Chinese people. (author)

Zhiwei Zhou [Tsinghua University, Beijing, 100084 (China)

2006-07-01T23:59:59.000Z

372

Nuclear parton distribution functions and energy loss effect in the Drell-Yan reaction off nuclei  

E-Print Network (OSTI)

The energy loss effect in nuclear matter is another nuclear effect apart from the nuclear effects on the parton distribution as in deep inelastic scattering process. The quark energy loss can be measured best by the nuclear dependence of the high energy nuclear Drell-Yan process. By means of two typical kinds of quark energy loss parametrization and the different sets of nuclear parton distribution functions, we present a analysis of the E866 experiments on the nuclear dependence of Drell-Yan lepton pair production resulting from the bombardment of Be, Fe and W targets by 800GeV protons at Fermilab. It is found that the quark energy loss in cold nuclei is strongly dependent on the used nuclear parton distribution functions. The further prospects of using relatively low energy proton incident on nuclear targets are presented by combining the quark energy loss rate determined from a fit to the E866 nuclear-dependent ratios versus $x_1$, with the nuclear parton distribution functions given from lA deep inelastic scattering (DIS) data. The experimental study of the relatively low energy nuclear Drell-Yan process can give valuable insight in the enengy loss of fast quark propagating a cold nuclei and help to pin down nuclear parton distributions functions.

ChunGui Duan; LiHua Song; ShuoHe Wang; GuangLie Li

2006-01-23T23:59:59.000Z

373

Innovations in the Use of Nuclear Energy for Sustainable Manufacturing  

Science Conference Proceedings (OSTI)

Abstract Over the next 50 years, nuclear energy will become increasingly important in providing the electricity and heat needed both by the presently industrialized countries and by those countries which are now developing their manufacturing industries. The twin concerns of global climate change and of the vulnerability of energy supplies caused by increasing international competition will lead to a greater reliance on nuclear energy for both electricity and process heat. Conservative estimates of new nuclear construction indicate a 50% increase in capacity by 2030. Other estimates predict a tripling of present capacity. Required machine tool technologies will include the improvements in the manufacture of standard LWR components, such as pressure vessels and pumps. Further in the future, technologies for working high temperature metals and ceramics will be needed and will require new machining capabilities.

J. Stephen Herring

2010-10-01T23:59:59.000Z

374

HIGH EFFICIENCY GENERATION OF HYDROGEN FUELS USING NUCLEAR POWER  

DOE Green Energy (OSTI)

OAK B202 HIGH EFFICIENCY GENERATION OF HYDROGEN FUELS USING NUCLEAR POWER. Combustion of fossil fuels, used to power transportation, generate electricity, heat homes and fuel industry provides 86% of the world's energy. Drawbacks to fossil fuel utilization include limited supply, pollution, and carbon dioxide emissions. Carbon dioxide emissions, thought to be responsible for global warming, are now the subject of international treaties. Together, these drawbacks argue for the replacement of fossil fuels with a less-polluting potentially renewable primary energy such as nuclear energy. Conventional nuclear plants readily generate electric power but fossil fuels are firmly entrenched in the transportation sector. Hydrogen is an environmentally attractive transportation fuel that has the potential to displace fossil fuels. Hydrogen will be particularly advantageous when coupled with fuel cells. Fuel cells have higher efficiency than conventional battery/internal combustion engine combinations and do not produce nitrogen oxides during low-temperature operation. Contemporary hydrogen production is primarily based on fossil fuels and most specifically on natural gas. When hydrogen is produced using energy derived from fossil fuels, there is little or no environmental advantage. There is currently no large scale, cost-effective, environmentally attractive hydrogen production process available for commercialization, nor has such a process been identified. The objective of this work is to find an economically feasible process for the production of hydrogen, by nuclear means, using an advanced high-temperature nuclear reactor as the primary energy source. Hydrogen production by thermochemical water-splitting (Appendix A), a chemical process that accomplishes the decomposition of water into hydrogen and oxygen using only heat or, in the case of a hybrid thermochemical process, by a combination of heat and electrolysis, could meet these goals. Hydrogen produced from fossil fuels has trace contaminants (primarily carbon monoxide) that are detrimental to precious metal catalyzed fuel cells, as is now recognized by many of the world's largest automobile companies. Thermochemical hydrogen will not contain carbon monoxide as an impurity at any level. Electrolysis, the alternative process for producing hydrogen using nuclear energy, suffers from thermodynamic inefficiencies in both the production of electricity and in electrolytic parts of the process. The efficiency of electrolysis (electricity to hydrogen) is currently about 80%. Electric power generation efficiency would have to exceed 65% (thermal to electrical) for the combined efficiency to exceed the 52% (thermal to hydrogen) calculated for one thermochemical cycle. Thermochemical water-splitting cycles have been studied, at various levels of effort, for the past 35 years. They were extensively studied in the late 70s and early 80s but have received little attention in the past 10 years, particularly in the U.S. While there is no question about the technical feasibility and the potential for high efficiency, cycles with proven low cost and high efficiency have yet to be developed commercially. Over 100 cycles have been proposed, but substantial research has been executed on only a few. This report describes work accomplished during a three-year project whose objective is to ''define an economically feasible concept for production of hydrogen, by nuclear means, using an advanced high temperature nuclear reactor as the energy source.'' The emphasis of the first phase was to evaluate thermochemical processes which offer the potential for efficient, cost-effective, large-scale production of hydrogen from water in which the primary energy input is high temperature heat from an advanced nuclear reactor and to select one (or, at most three) for further detailed consideration. During Phase 1, an exhaustive literature search was performed to locate all cycles previously proposed. The cycles located were screened using objective criteria to determine which could benefit, in terms of efficien

BROWN,LC; BESENBRUCH,GE; LENTSCH,RD; SCHULTZ,KR; FUNK,JF; PICKARD,PS; MARSHALL,AC; SHOWALTER,SK

2003-06-01T23:59:59.000Z

375

HIGH EFFICIENCY GENERATION OF HYDROGEN FUELS USING NUCLEAR POWER  

SciTech Connect

OAK B202 HIGH EFFICIENCY GENERATION OF HYDROGEN FUELS USING NUCLEAR POWER. Combustion of fossil fuels, used to power transportation, generate electricity, heat homes and fuel industry provides 86% of the world's energy. Drawbacks to fossil fuel utilization include limited supply, pollution, and carbon dioxide emissions. Carbon dioxide emissions, thought to be responsible for global warming, are now the subject of international treaties. Together, these drawbacks argue for the replacement of fossil fuels with a less-polluting potentially renewable primary energy such as nuclear energy. Conventional nuclear plants readily generate electric power but fossil fuels are firmly entrenched in the transportation sector. Hydrogen is an environmentally attractive transportation fuel that has the potential to displace fossil fuels. Hydrogen will be particularly advantageous when coupled with fuel cells. Fuel cells have higher efficiency than conventional battery/internal combustion engine combinations and do not produce nitrogen oxides during low-temperature operation. Contemporary hydrogen production is primarily based on fossil fuels and most specifically on natural gas. When hydrogen is produced using energy derived from fossil fuels, there is little or no environmental advantage. There is currently no large scale, cost-effective, environmentally attractive hydrogen production process available for commercialization, nor has such a process been identified. The objective of this work is to find an economically feasible process for the production of hydrogen, by nuclear means, using an advanced high-temperature nuclear reactor as the primary energy source. Hydrogen production by thermochemical water-splitting (Appendix A), a chemical process that accomplishes the decomposition of water into hydrogen and oxygen using only heat or, in the case of a hybrid thermochemical process, by a combination of heat and electrolysis, could meet these goals. Hydrogen produced from fossil fuels has trace contaminants (primarily carbon monoxide) that are detrimental to precious metal catalyzed fuel cells, as is now recognized by many of the world's largest automobile companies. Thermochemical hydrogen will not contain carbon monoxide as an impurity at any level. Electrolysis, the alternative process for producing hydrogen using nuclear energy, suffers from thermodynamic inefficiencies in both the production of electricity and in electrolytic parts of the process. The efficiency of electrolysis (electricity to hydrogen) is currently about 80%. Electric power generation efficiency would have to exceed 65% (thermal to electrical) for the combined efficiency to exceed the 52% (thermal to hydrogen) calculated for one thermochemical cycle. Thermochemical water-splitting cycles have been studied, at various levels of effort, for the past 35 years. They were extensively studied in the late 70s and early 80s but have received little attention in the past 10 years, particularly in the U.S. While there is no question about the technical feasibility and the potential for high efficiency, cycles with proven low cost and high efficiency have yet to be developed commercially. Over 100 cycles have been proposed, but substantial research has been executed on only a few. This report describes work accomplished during a three-year project whose objective is to ''define an economically feasible concept for production of hydrogen, by nuclear means, using an advanced high temperature nuclear reactor as the energy source.'' The emphasis of the first phase was to evaluate thermochemical processes which offer the potential for efficient, cost-effective, large-scale production of hydrogen from water in which the primary energy input is high temperature heat from an advanced nuclear reactor and to select one (or, at most three) for further detailed consideration. During Phase 1, an exhaustive literature search was performed to locate all cycles previously proposed. The cycles located were screened using objective criteria to determine which could

BROWN,LC; BESENBRUCH,GE; LENTSCH,RD; SCHULTZ,KR; FUNK,JF; PICKARD,PS; MARSHALL,AC; SHOWALTER,SK

2003-06-01T23:59:59.000Z

376

Modeling and simulation in analyzing geological repositories for high level nuclear waste  

Science Conference Proceedings (OSTI)

Nuclear energy is very often used to generate electricity. But first the energy must be released from atoms which can be done in two ways: nuclear fusion and nuclear fission. Nuclear power plants use nuclear fission to produce electrical energy. Electrical ... Keywords: modeling, nuclear energy, nuclear waste, nuclear waste storage, simulation

Dietmar P. F. Möller

2007-07-01T23:59:59.000Z

377

Categorical Exclusion Determinations: Nuclear Energy | Department of Energy  

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

May 6, 2010 May 6, 2010 CX-002327: Categorical Exclusion Determination Central Facility Area and Advanced Test Reactor-Complex Analytical and Research and Development Laboratory Operation (Overarching) CX(s) Applied: B3.6 Date: 05/06/2010 Location(s): Idaho Office(s): Idaho Operations Office, Nuclear Energy April 16, 2010 CX-002192: Categorical Exclusion Determination Site Wide Well Abandonment Activities CX(s) Applied: B2.5, B3.1 Date: 04/16/2010 Location(s): Idaho Office(s): Idaho Operations Office, Nuclear Energy April 16, 2010 CX-002584: Categorical Exclusion Determination Nuclear Fabrication Consortium CX(s) Applied: B3.6, A9, A11 Date: 04/16/2010 Location(s): Idaho Office(s): Idaho Operations Office, Nuclear Energy April 12, 2010 CX-001627: Categorical Exclusion Determination

378

High Energy Physics  

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

Agenda Presentations Reference Materials Participants Organizing Committee Logistics Nuclear Physics (NP) Overview Published Reports Case Study FAQs NERSC HPC Achievement Awards...

379

Highly Enriched Uranium Transparency Program | National Nuclear...  

National Nuclear Security Administration (NNSA)

Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure...

380

Symmetry energy coefficients for asymmetric nuclear matter  

E-Print Network (OSTI)

Symmetry energy coefficients of asymmetric nuclear matter are investigated as the inverse of nuclear matter polarizabilities with two different approaches. Firstly a general calculation shows they may depend on the neutron-proton asymmetry itself. The choice of particular prescriptions for the density fluctuations lead to certain isospin (n-p asymmetry) dependences of the polarizabilities. Secondly, with Skyrme type interactions, the static limit of the dynamical polarizability is investigated corresponding to the inverse symmetry energy coefficient which assumes different values at different asymmetries (and densities and temperatures). The symmetry energy coefficient (in the isovector channel) is found to increase as n-p asymmetries increase. The spin symmetry energy coefficient is also briefly investigated.

Fábio L. Braghin

2003-12-16T23:59:59.000Z

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to obtain the most current and comprehensive results.


381

Department of Energy Announces New Nuclear Initiative | Department of  

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

New Nuclear Initiative New Nuclear Initiative Department of Energy Announces New Nuclear Initiative February 6, 2006 - 10:56am Addthis Global Nuclear Energy Partnership to expand safe, clean, reliable, affordable nuclear energy worldwide WASHINGTON, DC - As part of President Bush's Advanced Energy Initiative, Secretary of Energy Samuel W. Bodman announced today a $250 million Fiscal Year (FY) 2007 request to launch the Global Nuclear Energy Partnership (GNEP). This new initiative is a comprehensive strategy to enable the expansion of emissions-free nuclear energy worldwide by demonstrating and deploying new technologies to recycle nuclear fuel, minimize waste, and improve our ability to keep nuclear technologies and materials out of the hands of terrorists. "GNEP brings the promise of virtually limitless energy to emerging

382

Energy and Security in Northeast Asia: Proposals for Nuclear Cooperation  

E-Print Network (OSTI)

sale of nuclear-related equipment to Pakistan. At the 1997nuclear energy, including Australia (the United States, Canada, India, and PakistanPakistan and Iran. How Could an East Asian Regional Compact for Nuclear

Kaneko, Kumao; Suzuki, Atsuyuki; Choi, Jor-Shan; Fei, Edward

1998-01-01T23:59:59.000Z

383

Data requirements for intermediate energy nuclear applications  

SciTech Connect

Several applications that include spallation neutron sources, space radiation effects, biomedical isotope production, accelerator shielding and radiation therapy make use of intermediate energy nuclear data extending to several GeV. The overlapping data needs of these applications are discussed in terms of what projectiles, targets and reactions are of interest. Included is a discussion of what is generally known about these data and what is needed to facilitate their use in intermediate energy applications. 40 refs., 2 figs., 2 tabs.

Pearlstein, S.

1990-01-01T23:59:59.000Z

384

Nuclear Science and Engineering Education Sourcebook | Department of Energy  

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

Science and Engineering Education Sourcebook Science and Engineering Education Sourcebook Nuclear Science and Engineering Education Sourcebook The Nuclear Science and Engineering Education Sourcebook is a repository of critial information on nuclear engineering programs at U.S. colleges and universities. It includes detailed information such as nuclear engineering enrollments, degrees, and faculty expertise. In this latest edition, science faculty and programs relevant to nuclear energy are also included. NuclearScienceEngineeringSourcebook2013.pdf More Documents & Publications University Research Reactor Task Force to the Nuclear Energy Research Advisory Committee The Future of University Nuclear Engineering Programs and University Research and Training Reactors Clark Atlanta Universities (CAU) Energy Related Research Capabilities

385

Intermediate energy nuclear physics with electrons  

SciTech Connect

Inclusive electron scattering has made an enormous contribution to our understanding of hadron and of nuclear structure and to defining the questions which are driving the field in new directions. With intense CW intermediate energy electron beams and with the opportunity to exploit spin observables, central contributions to many of the most crucial questions are anticipated. (AIP)

Moniz, E.J.

1987-10-10T23:59:59.000Z

386

Studies in Low-Energy Nuclear Science  

Science Conference Proceedings (OSTI)

This report presents a summary of research projects in the area of low energy nuclear reactions and structure, carried out between March 1, 2006 and October 31, 2009 which were supported by U.S. DOE grant number DE-FG52-06NA26187.

Carl R. Brune; Steven M. Grimes

2010-01-13T23:59:59.000Z

387

Microsoft PowerPoint - Why Nuclear Energy New Template  

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

Why Nuclear Energy? Why Nuclear Energy? Why Nuclear Energy? Nuclear energy already meets a significant share of the world's energy needs * There are 441 nuclear reactors in operation in 31 countries * These plants generate electricity for nearly a billion people, and account for 17% of the world's electricity production * The U.S. has 103 operating reactors producing 20% of the nation's electricity * Illinois leads all states with the highest share of nuclear (51%) * Technology significantly developed at Argonne forms the basis of all nuclear energy systems used worldwide Nuclear power is reliable and economical * In 2001, U.S. nuclear plants produced electricity for 1.68 cents per kilowatt-hour on average, second only to hydroelectric power among baseload generation options * U.S. nuclear power plant performance has steadily

388

Global Nuclear Energy Partnership Fact Sheet - Establish Reliable Fuel  

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

Global Nuclear Energy Partnership Fact Sheet - Establish Reliable Global Nuclear Energy Partnership Fact Sheet - Establish Reliable Fuel Services Global Nuclear Energy Partnership Fact Sheet - Establish Reliable Fuel Services GNEP would build and strengthen a reliable international fuel services consortium under which "fuel supplier nations" would choose to operate both nuclear power plants and fuel production and handling facilities, providing reliable fuel services to "user nations" that choose to only operate nuclear power plants. This international consortium is a critical component of the GNEP initiative to build an improved, more proliferation-resistant nuclear fuel cycle that recycles used fuel, while Global Nuclear Energy Partnership Fact Sheet - Establish Reliable Fuel Services More Documents & Publications

389

Economics of Nuclear and Renewable Electricity Energy Science Coalition  

E-Print Network (OSTI)

Nuclear energy arose as a ‘spin-off ’ from nuclear weapons. Its use grew rapidly during the 1960s, nurtured by huge subsidies and the belief that nuclear electricity would soon become ‘too cheap to meter’. According to the International Atomic Energy Agency, at the end of 2009 there were 438 operating nuclear power reactors in the world, total

Dr Mark Diesendorf

2010-01-01T23:59:59.000Z

390

How can work done by Argonne make nuclear energy cheaper and...  

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

Brochures & Other Documents Multimedia Library Visit Argonne Work with Argonne Contact us Nuclear Energy Why Nuclear Energy? Why are some people afraid of Nuclear Energy? How do...

391

Office of Nuclear Safety | Department of Energy  

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

Nuclear Safety Office of Nuclear Safety Mission The Office of Nuclear Safety establishes nuclear safety requirements and expectations for the Department to ensure protection of...

392

Equips Nucleares SA | Open Energy Information  

Open Energy Info (EERE)

Nucleares, SA Place Madrid, Spain Zip 28006 Sector Services Product ENSA is a Spanish nuclear components and nuclear services supply company. References Equips Nucleares, SA1...

393

Nuclear Power and the World's Energy Requirements  

E-Print Network (OSTI)

The global requirements for energy are increasing rapidly as the global population increases and the under-developed nations become more advanced. The traditional fuels used in their traditional ways will become increasingly unable to meet the demand. The need for a review of the energy sources available is paramount, although the subsequent need to develop a realistic strategy to deal with all local and global energy requirements is almost as important. Here attention will be restricted to examining some of the claims and problems of using nuclear power to attempt to solve this major question.

V. Castellano; R. F. Evans; J. Dunning-Davies

2004-06-10T23:59:59.000Z

394

Nuclear Energy University Program: A Presentation to Vice Presidents of  

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

Nuclear Energy University Program: A Presentation to Vice Nuclear Energy University Program: A Presentation to Vice Presidents of Research and Development of Historically Black Colleges and Universities, given by the Office of Nuclear Energy Nuclear Energy University Program: A Presentation to Vice Presidents of Research and Development of Historically Black Colleges and Universities, given by the Office of Nuclear Energy An overview of the Office of Nuclear Energy's university programs Nuclear Energy University Program: A Presentation to Vice Presidents of Research and Development of Historically Black Colleges and Universities, given by the Office of Nuclear Energy More Documents & Publications Meeting Materials: December 18, 2009 Meeting Materials: June 9, 2009 June 2011, Report of the Fuel Cycle Subcommittee of NEAC

395

Sixty-Eight Students to Receive Nuclear Energy Scholarships and...  

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

Sixty-Eight Students to Receive Nuclear Energy Scholarships and Fellowships Sixty-Eight Students to Receive Nuclear Energy Scholarships and Fellowships July 17, 2013 - 10:30am...

396

Technical Basis for U. S. Department of Energy Nuclear Safety...  

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

Technical Basis for U. S. Department of Energy Nuclear Safety Policy, DOE Policy 420.1, 711 Technical Basis for U. S. Department of Energy Nuclear Safety Policy, DOE Policy 420.1,...

397

Nuclear Energy Advisory Committee Meeting Materials | Department of Energy  

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

Nuclear Energy Advisory Committee Meeting Materials Nuclear Energy Advisory Committee Meeting Materials Nuclear Energy Advisory Committee Meeting Materials November 26, 2013 MEETING MATERIALS: DECEMBER 19, 2013 Washington Marriott at Metro Center Ballroom A 775 12th Street, NW Washington, DC 20005 June 13, 2013 MEETING MATERIALS: JUNE 13, 2013 L'Enfant Plaza Hotel Ballroom D, (Main Floor) Washington, D.C. 20024 December 6, 2012 Meeting Materials: December 6, 2012 L'Enfant Plaza Hotel Quorum Room, (Main Floor) Washington, D.C. 20024 June 12, 2012 Meeting Materials: June 12, 2012 L'Enfant Plaza Hotel Monet Ballroom, (2nd Floor), Washington, D.C. 20024 December 13, 2011 Meetings Materials: December 13, 2011 L'Enfant Plaza Hotel Ballroom A - 1st Floor Washington, D.C. 20024 June 15, 2011 Meeting Materials: June 15, 2011 L'Enfant Plaza Hotel

398

Categorical Exclusion Determinations: Nuclear Energy | Department of Energy  

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

March 21, 2012 March 21, 2012 CX-008252: Categorical Exclusion Determination Central Facilities Area (CFA) Shoot House Panel Installation CX(s) Applied: B2.1 Date: 03/21/2012 Location(s): Idaho Offices(s): Nuclear Energy March 21, 2012 CX-008251: Categorical Exclusion Determination International Way Office Building Lease Termination CX(s) Applied: B1.24 Date: 03/21/2012 Location(s): Idaho Offices(s): Nuclear Energy March 15, 2012 CX-008253: Categorical Exclusion Determination Materials and Fuels Complex (MFC) Contaminated Equipment Storage Building (CESB) Conversion Scope Change CX(s) Applied: B1.31 Date: 03/15/2012 Location(s): Idaho Offices(s): Nuclear Energy November 28, 2011 CX-007774: Categorical Exclusion Determination Rensselaer Infrastructure Upgrade to Enhance Research and Education in

399

PIA - Savannah River Nuclear Solution (SRNS) Energy Employees...  

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

Employees Occupational Illness Compensation Program Act (EEOICPA) PIA - Savannah River Nuclear Solution (SRNS) Energy Employees Occupational Illness Compensation Program Act...

400

Potential Role of Nanotechnologies in Advanced Nuclear Energy ...  

Science Conference Proceedings (OSTI)

Office of Fuel Cycle Technologies. Office of Nuclear Energy. February 28, 2012. Nanotechnology Workshop. Rice University, Houston, Texas ...

Note: This page contains sample records for the topic "high energy nuclear" 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.


401

Nuclear Energy: Processes and Policies - Programmaster.org  

Science Conference Proceedings (OSTI)

About this Symposium. Meeting, 2010 TMS Annual Meeting & Exhibition. Symposium, Nuclear Energy: Processes and Policies. Sponsorship, The Minerals  ...

402

1970s Beyond Nuclear Energy to Support All Forms of Energy |...  

Office of Scientific and Technical Information (OSTI)

70s Beyond Nuclear Energy to Support All Forms of Energy 1970s Beyond Nuclear Energy to Support All Forms of Energy Back to history 1970 New educational poster innovation launched,...

403

Integrating Nuclear Energy to Oilfield Operations – Two Case Studies  

Science Conference Proceedings (OSTI)

Fossil fuel resources that require large energy inputs for extraction, such as the Canadian oil sands and the Green River oil shale resource in the western USA, could benefit from the use of nuclear power instead of power generated by natural gas combustion. This paper discusses the technical and economic aspects of integrating nuclear energy with oil sands operations and the development of oil shale resources. A high temperature gas reactor (HTGR) that produces heat in the form of high pressure steam (no electricity production) was selected as the nuclear power source for both fossil fuel resources. Both cases were based on 50,000 bbl/day output. The oil sands case was a steam-assisted, gravity-drainage (SAGD) operation located in the Canadian oil sands belt. The oil shale development was an in-situ oil shale retorting operation located in western Colorado, USA. The technical feasibility of the integrating nuclear power was assessed. The economic feasibility of each case was evaluated using a discounted cash flow, rate of return analysis. Integrating an HTGR to both the SAGD oil sands operation and the oil shale development was found to be technically feasible for both cases. In the oil sands case, integrating an HTGR eliminated natural gas combustion and associated CO2 emissions, although there were still some emissions associated with imported electrical power. In the in situ oil shale case, integrating an HTGR reduced CO2 emissions by 88% and increased natural gas production by 100%. Economic viabilities of both nuclear integrated cases were poorer than the non-nuclear-integrated cases when CO2 emissions were not taxed. However, taxing the CO2 emissions had a significant effect on the economics of the non-nuclear base cases, bringing them in line with the economics of the nuclear-integrated cases. As we move toward limiting CO2 emissions, integrating non-CO2-emitting energy sources to the development of energy-intense fossil fuel resources is becoming increasingly important. This paper attempts to reduce the barriers that have traditionally separated fossil fuel development and application of nuclear power and to promote serious discussion of ideas about hybrid energy systems.

Eric P. Robertson; Lee O. Nelson; Michael G. McKellar; Anastasia M. Gandrik; Mike W. Patterson

2011-11-01T23:59:59.000Z

404

Energy Department Announces New Investments in University-Led Nuclear  

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

Energy Department Announces New Investments in University-Led Energy Department Announces New Investments in University-Led Nuclear Energy Innovation Energy Department Announces New Investments in University-Led Nuclear Energy Innovation September 27, 2012 - 11:07am Addthis WASHINGTON - As part of the Obama Administration's all-of-the-above energy strategy to deploy every available source of American energy and ensure the U.S. remains competitive globally, the Energy Department announced today more than $13 million in new investments for university-led nuclear innovation projects. The three awards announced today under the Department's Nuclear Energy University Programs (NEUP) will support nuclear energy R&D and student investment at U.S. colleges and universities across the country, ensuring that secure, safe and efficient nuclear energy

405

Deputy Secretary Poneman's Remarks at the Nuclear Energy Assembly...  

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

Energy Assembly - As Prepared for Delivery Deputy Secretary Poneman's Remarks at the Nuclear Energy Assembly - As Prepared for Delivery May 11, 2011 - 6:01pm Addthis Deputy...

406

Non-Nuclear Energy - Idaho National Laboratory - Technology ...  

Fossil Energy; Information Technology; Manufacturing ; Materials; ... Non-Nuclear Energy Method of Producing Hydrogen. Related Patents: 7153489; 7,665,328; 7078012.

407

Department of Energy Issues Requests for Applications for Nuclear...  

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

Home Department of Energy Issues Requests for Applications for Nuclear Science and Engineering Scholarships and Fellowships Department of Energy Issues Requests for...

408

Nuclear Energy Research Advisory Committee (NERAC) Meeting of...  

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

Meeting of November 3 and 4, 2003 Nuclear Energy Research Advisory Committee (NERAC) Meeting of November 3 and 4, 2003 The agenda for the National Energy Research Advisory...

409

Basic Research Needs for Advanced Nuclear Energy Systems - TMS  

Science Conference Proceedings (OSTI)

Feb 12, 2007 ... Report of the Basic Energy Sciences Workshop on Basic Research Needs for Advanced Nuclear Energy Systems. Summarizes current status ...

410

Nuclear & Uranium - U.S. Energy Information Administration (EIA)  

U.S. Energy Information Administration (EIA)

Uranium fuel, nuclear reactors, generation, spent fuel. Total Energy. ... Privacy/Security Copyright & Reuse Accessibility. Related Sites U.S. Department of Energy

411

Nuclear & Uranium - Analysis & Projections - U.S. Energy ...  

U.S. Energy Information Administration (EIA)

Uranium fuel, nuclear reactors, generation, spent fuel. Total Energy. ... Privacy/Security Copyright & Reuse Accessibility. Related Sites U.S. Department of Energy

412

United States and Italy Sign Nuclear Energy Agreements | Department of  

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

United States and Italy Sign Nuclear Energy Agreements United States and Italy Sign Nuclear Energy Agreements United States and Italy Sign Nuclear Energy Agreements September 30, 2009 - 1:23pm Addthis U.S. Secretary of Energy Steven Chu and Italian Minister for Economic Development Claudio Scajola today signed two important nuclear energy agreements that may lead to construction of new nuclear power plants and improved cooperation on advanced nuclear energy systems and fuel cycle technologies in both countries. The U.S.-Italy Joint Declaration Concerning Industrial and Commercial Cooperation in the Nuclear Energy Sector, which was signed on behalf of the United States by Secretary Chu and Deputy Secretary of Commerce Dennis F. Hightower, affirms the strong interest of the United States and Italy to encourage their respective nuclear industries to seek opportunities for the

413

International Nuclear Energy Research Initiative: 2012 Annual Report |  

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

International Nuclear Energy Research Initiative: 2012 Annual International Nuclear Energy Research Initiative: 2012 Annual Report International Nuclear Energy Research Initiative: 2012 Annual Report Nuclear energy represents the single largest carbon-free baseload source of energy in the United States, accounting for nearly 20 percent of the electricity generated and over 60 percent of our low-carbon production. Worldwide, nuclear power generates 14 percent of global electricity. Continually increasing demand for clean energy both domestically and across the globe, combined with research designed to make nuclear power ever-safer and more cost-effective, will keep nuclear in the energy mix for the foreseeable future. U.S. researchers are collaborating with nuclear scientists and engineers around the world to develop new technologies that will lower costs,

414

United States and Italy Sign Nuclear Energy Agreements | Department of  

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

United States and Italy Sign Nuclear Energy Agreements United States and Italy Sign Nuclear Energy Agreements United States and Italy Sign Nuclear Energy Agreements September 30, 2009 - 1:23pm Addthis U.S. Secretary of Energy Steven Chu and Italian Minister for Economic Development Claudio Scajola today signed two important nuclear energy agreements that may lead to construction of new nuclear power plants and improved cooperation on advanced nuclear energy systems and fuel cycle technologies in both countries. The U.S.-Italy Joint Declaration Concerning Industrial and Commercial Cooperation in the Nuclear Energy Sector, which was signed on behalf of the United States by Secretary Chu and Deputy Secretary of Commerce Dennis F. Hightower, affirms the strong interest of the United States and Italy to encourage their respective nuclear industries to seek opportunities for the

415

Forefront Questions in Nuclear Science and the Role of High  

E-Print Network (OSTI)

Forefront Questions in Nuclear Science and the Role of High Performance Computing January 26-28, 2009 · Washington D.C. Major Issues in Nuclear Physics Aided by Massive Computation David B. Kaplan ~ Institute for Nuclear Theory #12;The challenge of nuclear theory · Many-body problem of interaction nucleons

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

416

Low Energy Nuclear Reactions: Exciting New Science and Potential Clean Energy  

Science Conference Proceedings (OSTI)

Other Concepts and Assessments / Proceedings of the Fifteenth International Conference on Emerging Nuclear Energy Systems

David J. Nagel; Kamron C. Fazel

417

Thomas Miller Office of Nuclear Energy, Science and Technology  

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

Miller Miller Office of Nuclear Energy, Science and Technology U.S. Department of Energy September 30, 2002 Presentation at the Nuclear Energy Research Advisory Committee Nuclear Power 2010 Program Strategy to Deploy New Nuclear Power Plants Nuclear Power 2010 Program Strategy to Deploy New Nuclear Power Plants Office of Nuclear Energy, Science and Technology TMiller/Sept11_02 ESE Project.ppt ( 2) Nuclear Power 2010: Overview Nuclear Power 2010: Overview Goal 6 Achieve industry decision by 2005 to deploy at least one new advanced nuclear power plant by 2010 Cooperative Activities 6 Regulatory Demonstration Projects * Early Site Permit (ESP) * Combined Construction and Operating License (COL) 6 Reactor Technology Development Projects * NRC Design Certification (DC) * First-of-a-kind engineering for a standardized plant

418

Report of the Nuclear Energy Research Advisory Committee, Subcommittee on  

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

of the Nuclear Energy Research Advisory Committee, of the Nuclear Energy Research Advisory Committee, Subcommittee on Nuclear Laboratory Requirements Report of the Nuclear Energy Research Advisory Committee, Subcommittee on Nuclear Laboratory Requirements As an element of its plans to return the U.S. Department of Energy (DOE) site in eastern Idaho to its historic mission of nuclear technology development, the DOE asked its Nuclear Energy Research Advisory Committee (NERAC) to establish a Subcommittee on Nuclear Laboratory Requirements. The Subcommittee was charged with identifying the "characteristics, capabilities, and attributes a world-class nuclear laboratory would possess". It was also asked "to become familiar with the practices, culture, and facilities of other world-class laboratories - not

419

High Energy Physics  

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

Astrophysics Biological Sciences Chemistry & Materials Science Climate & Earth Science Energy Science Engineering Science Environmental Science Fusion Science Math & Computer...

420

Energy Department Invests $60 Million to Train Next Generation Nuclear  

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

Energy Department Invests $60 Million to Train Next Generation Energy Department Invests $60 Million to Train Next Generation Nuclear Energy Leaders, Pioneer Advanced Nuclear Technology Energy Department Invests $60 Million to Train Next Generation Nuclear Energy Leaders, Pioneer Advanced Nuclear Technology September 20, 2013 - 1:00pm Addthis News Media Contact (202) 586-4940 WASHINGTON - Building on President Obama's Climate Action Plan to continue America's leadership in clean energy innovation, the Energy Department announced today more than $60 million in nuclear energy research awards and improvements to university research reactors and infrastructure. The 91 awards announced today will help train and educate the next generation of leaders in America's nuclear industry as well as support new and advanced nuclear technologies from reactor materials to innovative

Note: This page contains sample records for the topic "high energy nuclear" 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

Global Nuclear Energy Partnership Triples in Size to 16 Members |  

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

Nuclear Energy Partnership Triples in Size to 16 Members Nuclear Energy Partnership Triples in Size to 16 Members Global Nuclear Energy Partnership Triples in Size to 16 Members September 16, 2007 - 2:33pm Addthis Nations Sign On to International Cooperation for Safe Expansion of Nuclear Energy Worldwide VIENNA, AUSTRIA - U.S. Secretary of Energy Samuel W. Bodman and senior international officials from 16 nations today agreed to increase international nuclear energy cooperation through the Global Nuclear Energy Partnership (GNEP). China, France, Japan, Russia and the United States, who are original GNEP partners, as well as Australia, Bulgaria, Ghana, Hungary, Jordan, Kazakhstan, Lithuania, Poland, Romania, Slovenia, and Ukraine signed a "Statement of Principles", which addresses the prospects of expanding the peaceful uses of nuclear energy, including enhanced

422

A Novel Source of Tagged Low-Energy Nuclear Recoils  

E-Print Network (OSTI)

For sufficiently wide resonances, nuclear resonance fluorescence behaves like elastic photo-nuclear scattering while retaining the large cross-section characteristic of resonant photo-nuclear absorption. We show that NRF may be used to characterize the signals produced by low-energy nuclear recoils by serving as a novel source of tagged low-energy nuclear recoils. Understanding these signals is important in determining the sensitivity of direct WIMP dark-matter and coherent neutrino-nucleus scattering searches.

Joshi, Tenzing H Y

2011-01-01T23:59:59.000Z

423

Feasibility of lateral emplacement in very deep borehole disposal of high level nuclear waste  

E-Print Network (OSTI)

The U.S. Department of Energy recently filed a motion to withdraw the Nuclear Regulatory Commission license application for the High Level Waste Repository at Yucca Mountain in Nevada. As the U.S. has focused exclusively ...

Gibbs, Jonathan Sutton

2010-01-01T23:59:59.000Z

424

U.S. Department of Energy Accident Resistant SiC Clad Nuclear Fuel  

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

U.S. Department of Energy Accident Resistant SiC Clad Nuclear Fuel U.S. Department of Energy Accident Resistant SiC Clad Nuclear Fuel Development U.S. Department of Energy Accident Resistant SiC Clad Nuclear Fuel Development A significant effort is being placed on silicon carbide ceramic matrix composite (SiC CMC) nuclear fuel cladding by Light Water Reactor Sustainability (LWRS) Advanced Light Water Reactor Nuclear Fuels Pathway. The intent of this work is to invest in a high-risk, high-reward technology that can be introduced in a relatively short time. The LWRS goal is to demonstrate successful advanced fuels technology that suitable for commercial development to support nuclear relicensing. Ceramic matrix composites are an established non-nuclear technology that utilizes ceramic fibers embedded in a ceramic matrix. A thin interfacial layer between the

425

CP-1: the Past, Present & Future of Nuclear Energy  

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

CP-1: the Past, Present & Future of Nuclear Energy CP-1: the Past, Present & Future of Nuclear Energy Director's Welcome Organization Achievements Highlights Fact Sheets, Brochures & Other Documents Multimedia Library About Nuclear Energy Nuclear Reactors Designed by Argonne Argonne's Nuclear Science and Technology Legacy Opportunities within NE Division Visit Argonne Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Celebrating the 70th Anniversary of Chicago Pile 1 (CP-1) Argonne OutLoud on Nuclear Energy Argonne Energy Showcase 2012 Highlights Bookmark and Share CP-1: the Past, Present & Future of Nuclear Energy Jan. 29, 2013 On January 25, 2013, a lunch program to commemorate the 70th anniversary of the world's first self-sustaining, controlled nuclear chain reaction was

426

Next Generation Nuclear Plant: A Report to Congress | Department of Energy  

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

Next Generation Nuclear Plant: A Report to Congress Next Generation Nuclear Plant: A Report to Congress Next Generation Nuclear Plant: A Report to Congress The U.S. Department of Energy's (DOE's) Next Generation Nuclear Plant (NGNP) project helps address the President's goals for reducing greenhouse gas emissions and enhancing energy security. The NGNP project was formally established by the Energy Policy Act of 2005 (EPAct 2005), designated as Public Law 109-58, 42 USC 16021, to demonstrate the generation of electricity and/or hydrogen with a high-temperature nuclear energy source. The project is being executed in collaboration with industry, DOE national laboratories, and U.S. universities. The U.S. Nuclear Regulatory Commission (NRC) is responsible for licensing and regulatory oversight of the demonstration nuclear reactor.

427

Next Generation Nuclear Plant: A Report to Congress | Department of Energy  

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

Next Generation Nuclear Plant: A Report to Congress Next Generation Nuclear Plant: A Report to Congress Next Generation Nuclear Plant: A Report to Congress The U.S. Department of Energy's (DOE's) Next Generation Nuclear Plant (NGNP) project helps address the President's goals for reducing greenhouse gas emissions and enhancing energy security. The NGNP project was formally established by the Energy Policy Act of 2005 (EPAct 2005), designated as Public Law 109-58, 42 USC 16021, to demonstrate the generation of electricity and/or hydrogen with a high-temperature nuclear energy source. The project is being executed in collaboration with industry, DOE national laboratories, and U.S. universities. The U.S. Nuclear Regulatory Commission (NRC) is responsible for licensing and regulatory oversight of the demonstration nuclear reactor.

428

Imprints of Nuclear Symmetry Energy on Properties of Neutron Stars  

E-Print Network (OSTI)

Significant progress has been made in recent years in constraining the density dependence of nuclear symmetry energy using terrestrial nuclear laboratory data. Around and below the nuclear matter saturation density, the experimental constraints start to merge in a relatively narrow region. At supra-saturation densities, there are, however, still large uncertainties. After summarizing the latest experimental constraints on the density dependence of nuclear symmetry energy, we highlight a few recent studies examining imprints of nuclear symmetry energy on the binding energy, energy release during hadron-quark phase transitions as well as the $w$-mode frequency and damping time of gravitational wave emission of neutron stars.

Li, Bao-An; Gearheart, Michael; Hooker, Joshua; Ko, Che Ming; Krastev, Plamen G; Lin, Wei-Kang; Newton, William G; Wen, De-Hua; Xu, Chang; Xu, Jun

2011-01-01T23:59:59.000Z

429

Ex Parte Meeting Between the Department of Energy and the Nuclear Energy  

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

Between the Department of Energy and the Nuclear Between the Department of Energy and the Nuclear Energy Institute Regarding Section 934 of the Energy Independence and Security Act of 2007 Ex Parte Meeting Between the Department of Energy and the Nuclear Energy Institute Regarding Section 934 of the Energy Independence and Security Act of 2007 summary of ex parte meeting with the Nuclear Energy Institute Regarding Section 934 of the Energy Independence and Security Act of 2007 Ex Parte Meeting Between the Department of Energy and the Nuclear Energy Institute Regarding Section 934 of the Energy Independence and Security Act of 2007 More Documents & Publications Meeting between Department of Energy Contractor and the Nuclear Energy Institute Regarding Proposed Revision of 10 CFR 810 Meeting Between the Department of Energy and the Nuclear Energy Institute

430

MIT - Center for Advanced Nuclear Energy Systems | Open Energy Information  

Open Energy Info (EERE)

MIT - Center for Advanced Nuclear Energy Systems MIT - Center for Advanced Nuclear Energy Systems Jump to: navigation, search Logo: MIT - Center for Advanced Nuclear Energy Systems Name MIT - Center for Advanced Nuclear Energy Systems Address 77 Massachusetts Avenue, 24-215 Place Cambridge, Massachusetts Zip 02139-4307 Phone number (617) 452-2660 Coordinates 42.3613041°, -71.0967653° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.3613041,"lon":-71.0967653,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

431

NEAMS: The Nuclear Energy Advanced Modeling and Simulation Program  

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

NEAMS: The Nuclear Energy Advanced NEAMS: The Nuclear Energy Advanced Modeling and Simulation Program The Nuclear Energy Advanced Modeling and Simulation (NEAMS) Program is developing a simulation tool kit using leading-edge computational methods that will accelerate the development and deployment of nuclear power technologies that employ enhanced safety and security features, produce power more cost-effectively, and utilize natural resources more efficiently. The NEAMS ToolKit

432

Probing the Nuclear Symmetry Energy with Heavy-Ion Reactions Induced by Neutron-Rich Nuclei  

E-Print Network (OSTI)

Heavy-ion reactions induced by neutron-rich nuclei provide a unique means to investigate the equation of state of isospin-asymmetric nuclear matter, especially the density dependence of the nuclear symmetry energy. In particular, recent analyses of the isospin diffusion data in heavy-ion reactions have already put a stringent constraint on the nuclear symmetry energy around the nuclear matter saturation density. We review this exciting result and discuss its implications on nuclear effective interactions and the neutron skin thickness of heavy nuclei. In addition, we also review the theoretical progress on probing the high density behaviors of the nuclear symmetry energy in heavy-ion reactions induced by high energy radioactive beams.

Chen, Lie-Wen; Li, Bao-An; Yong, Gao-Chan

2007-01-01T23:59:59.000Z

433

Determining the density dependence of the nuclear symmetry energy using heavy-ion reactions  

E-Print Network (OSTI)

We review recent progress in the determination of the subsaturation density behavior of the nuclear symmetry energy from heavy-ion collisions as well as the theoretical progress in probing the high density behavior of the symmetry energy in heavy-ion reactions induced by high energy radioactive beams. We further discuss the implications of these results for the nuclear effective interactions and the neutron skin thickness of heavy nuclei.

Lie-Wen Chen; Che Ming Ko; Bao-An Li; Gao-Chan Yong

2007-11-12T23:59:59.000Z

434

Energy Department Announces New Investments in University-Led Nuclear  

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

New Investments in University-Led New Investments in University-Led Nuclear Energy Innovation Energy Department Announces New Investments in University-Led Nuclear Energy Innovation September 27, 2012 - 11:07am Addthis WASHINGTON - As part of the Obama Administration's all-of-the-above energy strategy to deploy every available source of American energy and ensure the U.S. remains competitive globally, the Energy Department announced today more than $13 million in new investments for university-led nuclear innovation projects. The three awards announced today under the Department's Nuclear Energy University Programs (NEUP) will support nuclear energy R&D and student investment at U.S. colleges and universities across the country, ensuring that secure, safe and efficient nuclear energy

435

International Nuclear Energy Research Initiative: 2007 Annual Report |  

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

International Nuclear Energy Research Initiative: 2007 Annual International Nuclear Energy Research Initiative: 2007 Annual Report International Nuclear Energy Research Initiative: 2007 Annual Report The International Nuclear Energy Research Initiative (I-NERI) supports the National Energy Policy by pursuing international collaborations to conduct research that will advance the state of nuclear science and technology in the United States. I-NERI promotes bilateral and multilateral scientific and engineering research and development (R&D) with other nations. Innovative research performed under the I-NERI umbrella addresses key issues affecting the future of nuclear energy and its global deployment by improving cost performance, enhancing safety, and increasing proliferation resistance of future nuclear energy systems. Information on the program

436

Global Nuclear Energy Partnership Steering Group Members Approve  

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

Global Nuclear Energy Partnership Steering Group Members Approve Global Nuclear Energy Partnership Steering Group Members Approve Transformation to the International Framework for Nuclear Energy Cooperation Global Nuclear Energy Partnership Steering Group Members Approve Transformation to the International Framework for Nuclear Energy Cooperation June 21, 2010 - 11:59am Addthis The Global Nuclear Energy Partnership Steering Group met in Accra, Ghana on June 16-17, 2010, and approved unanimously several transformative changes to reflect global developments that have occurred since the Partnership was established in 2007. The transformation includes a new name - the International Framework for Nuclear Energy Cooperation -- and the establishment of a new Statement of Mission. Participants in this new International Framework agreed that this

437

High Energy Physics  

Office of Science (SC) Website

http:science.energy.govhepaboutjobs Below is a list of currently open federal employment opportunities in the Office of Science. Prospective applicants should follow the...

438

High Energy Density Capacitors  

SciTech Connect

BEEST Project: Recapping is developing a capacitor that could rival the energy storage potential and price of today’s best EV batteries. When power is needed, the capacitor rapidly releases its stored energy, similar to lightning being discharged from a cloud. Capacitors are an ideal substitute for batteries if their energy storage capacity can be improved. Recapping is addressing storage capacity by experimenting with the material that separates the positive and negative electrodes of its capacitors. These separators could significantly improve the energy density of electrochemical devices.

None

2010-07-01T23:59:59.000Z

439

Nuclear Reactor Technologies | Department of Energy  

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

Reactor Technologies Nuclear Reactor Technologies TVA Watts Bar Nuclear Power Plant | Photo courtesy of Tennessee Valley Authority TVA Watts Bar Nuclear Power Plant | Photo...

440

Global Nuclear Energy Partnership (GNEP) Ministerial Meeting  

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

for September 16,2007 for September 16,2007 Global Nuclear Energy Partnership (GNEP) Ministerial Meeting Austria Centre 8:30 - 10:OO a.m. Registration and Badging 10:OO - 11 :30 a.m. Opening Remarks by Participants [Open to the Media] Hall E 1 1 :30 - 1 1 :45 a.m. Break 11 145 - 12:30 p.m. Acceptance of the GNEP Statement of Principles (Signing) Welcome New GNEP Partners Press Conference [Open to the Media] Hall F 12:30 - 1:30 p.m. Lunch [Closed to the Media] 1 :30 - 1 :45 p.m. Break 1 :45 - 2:30 p.m. Session I: Steps That Could be taken by GNEP Partners in Support of a Global Nuclear Fuel Services [Closed to the Media] Hall E 2:30 - 3: 15 p.m. Session 11: Ways That GNEP Can Support Infrastructure Development Needs of Countries Considering Nuclear Power (e.g., nuclear reactor operation and related training,

Note: This page contains sample records for the topic "high energy nuclear" 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

THE FUTURE OF NUCLEAR ENERGY IN THE UK  

E-Print Network (OSTI)

policy 52 New nuclear stations in the UK 57 The UK nuclear fuel cycle: historic, present and future 63 energy, nuclear research 86 and the fuel cycle The future of waste disposal 88 Public perception failures, can nuclear power stations be built to budget and time? Is public opinion sufficiently resilient

Birmingham, University of

442

NUCLEAR SPIN ISOSPIN RESPONSES FOR LOW-ENERGY NEUTRINOS  

E-Print Network (OSTI)

NUCLEAR SPIN ISOSPIN RESPONSES FOR LOW-ENERGY NEUTRINOS Hiroyasu EJIRI Nuclear Physics Laboratory Research Center for Nuclear Physics, Osaka University, Ibaraki, Osaka, 567 Japan. E-mail address: ejiri@rcnp.osaka-u.ac.jp (H. Ejiri). Physics Reports 338 (2000) 265}351 Nuclear spin isospin responses for low

Washington at Seattle, University of

443

Energy Secretary to Visit Georgia Nuclear Reactor Site and Tennessee  

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

Secretary to Visit Georgia Nuclear Reactor Site and Secretary to Visit Georgia Nuclear Reactor Site and Tennessee Laboratory to Highlight Administration Support for Nuclear Energy Energy Secretary to Visit Georgia Nuclear Reactor Site and Tennessee Laboratory to Highlight Administration Support for Nuclear Energy February 13, 2012 - 6:16pm Addthis WASHINGTON, D.C. - U.S. Secretary of Energy Secretary Steven Chu will visit the Vogtle nuclear power plant in Waynesboro, Georgia, and Oak Ridge National Laboratory on Wednesday, February 15 to highlight steps the Obama Administration is taking to restart America's nuclear energy industry. In Waynesboro, Secretary Chu will join Southern Company CEO Thomas A. Fanning, Georgia Power CEO W. Paul Bowers, and local leaders for a tour of Vogtle units 3 and 4 -- the site of the first two new nuclear power units

444

SURFACE SYMMETRY ENERGY OF NUCLEAR ENERGY DENSITY FUNCTIONALS  

Science Conference Proceedings (OSTI)

We study the bulk deformation properties of the Skyrme nuclear energy density functionals. Following simple arguments based on the leptodermous expansion and liquid drop model, we apply the nuclear density functional theory to assess the role of the surface symmetry energy in nuclei. To this end, we validate the commonly used functional parametrizations against the data on excitation energies of superdeformed band-heads in Hg and Pb isotopes, and fission isomers in actinide nuclei. After subtracting shell effects, the results of our self-consistent calculations are consistent with macroscopic arguments and indicate that experimental data on strongly deformed configurations in neutron-rich nuclei are essential for optimizing future nuclear energy density functionals. The resulting survey provides a useful benchmark for further theoretical improvements. Unlike in nuclei close to the stability valley, whose macroscopic deformability hangs on the balance of surface and Coulomb terms, the deformability of neutron-rich nuclei strongly depends on the surface-symmetry energy; hence, its proper determination is crucial for the stability of deformed phases of the neutron-rich matter and description of fission rates for r-process nucleosynthesis.

Nikolov, N; Schunck, N; Nazarewicz, W; Bender, M; Pei, J

2010-12-20T23:59:59.000Z

445

Problems in High Energy Astrophysics  

E-Print Network (OSTI)

This contribution discusses some of the main problems in high energy astrophysics, and the perspectives to solve them using different types of "messengers": cosmic rays, photons and neutrinos

Lipari, Paolo

2008-01-01T23:59:59.000Z

446

Problems in High Energy Astrophysics  

E-Print Network (OSTI)

This contribution discusses some of the main problems in high energy astrophysics, and the perspectives to solve them using different types of "messengers": cosmic rays, photons and neutrinos

Paolo Lipari

2008-08-04T23:59:59.000Z

447

Nuclear Physics A 770 (2006) 131 Relativistic nuclear energy density functional  

E-Print Network (OSTI)

Nuclear Physics A 770 (2006) 1­31 Relativistic nuclear energy density functional constrained by low 10 February 2006 Available online 3 March 2006 Abstract A relativistic nuclear energy density of Sn and Pb nuclei are studied as test cases for the isospin dependence of the underlying interactions

Weise, Wolfram

448

Secretary Bodman in Mumbai to Highlight Civil Nuclear Energy Cooperation |  

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

Secretary Bodman in Mumbai to Highlight Civil Nuclear Energy Secretary Bodman in Mumbai to Highlight Civil Nuclear Energy Cooperation Secretary Bodman in Mumbai to Highlight Civil Nuclear Energy Cooperation March 22, 2006 - 12:10pm Addthis MUMBAI, INDIA - U.S. Secretary of Energy Samuel W. Bodman today met with Dr. Anil Kakodkar, Secretary of the Department of Atomic Energy, in Mumbai to address the United States and India's nuclear cooperation and highlight the countries' ongoing partnership to advance global energy security. Earlier today, Secretary Bodman met with U.S. and Indian venture capitalists to discuss opportunities for investment in clean energy technologies. Secretary Bodman also participated in a roundtable discussion with nuclear industry leaders on the private sector's role in expanding access to clean, safe, and reliable nuclear energy across the

449

Secretary Bodman in Mumbai to Highlight Civil Nuclear Energy Cooperation |  

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

in Mumbai to Highlight Civil Nuclear Energy in Mumbai to Highlight Civil Nuclear Energy Cooperation Secretary Bodman in Mumbai to Highlight Civil Nuclear Energy Cooperation March 22, 2006 - 12:10pm Addthis MUMBAI, INDIA - U.S. Secretary of Energy Samuel W. Bodman today met with Dr. Anil Kakodkar, Secretary of the Department of Atomic Energy, in Mumbai to address the United States and India's nuclear cooperation and highlight the countries' ongoing partnership to advance global energy security. Earlier today, Secretary Bodman met with U.S. and Indian venture capitalists to discuss opportunities for investment in clean energy technologies. Secretary Bodman also participated in a roundtable discussion with nuclear industry leaders on the private sector's role in expanding access to clean, safe, and reliable nuclear energy across the

450

Global Nuclear Energy Partnership Fact Sheet - Develop Advanced Burner  

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

Develop Advanced Develop Advanced Burner Reactors Global Nuclear Energy Partnership Fact Sheet - Develop Advanced Burner Reactors GNEP will develop and demonstrate Advanced Burner Reactors (ABRs) that consume transuranic elements (plutonium and other long-lived radioactive material) while extracting their energy. The development of ABRs will allow us to build an improved nuclear fuel cycle that recycles used fuel. Accordingly, the U.S. will work with participating international partners on the design, development, and demonstration of ABRs as part of the GNEP. Global Nuclear Energy Partnership Fact Sheet - Develop Advanced Burner Reactors More Documents & Publications GNEP Element:Develop Advanced Burner Reactors Global Nuclear Energy Partnership Fact Sheet - Minimize Nuclear Waste

451

Overview of Nuclear Energy: Present and Projected Use  

Science Conference Proceedings (OSTI)

Several factors will influence the contribution of nuclear energy to the future energy mix. Among them, the most important are the degree of global commitment to greenhouse gas reduction, continued vigilance in safety and safeguards, technological advances, economic competitiveness and innovative financing arrangements for new nuclear power plant constructions, the implementation of nuclear waste disposal, and, last but not least, public perception, information and education. The paper presents an overview of the current nuclear energy situation, possible development scenarios, of reactor technology, and of non-electric applications of nuclear energy.

Alexander Stanculescu

2011-09-01T23:59:59.000Z

452

WORKSHOP ON NUCLEAR DYNAMICS  

E-Print Network (OSTI)

Complete Events in Medium-Energy Nuclear Collisions" C-Y.+ corrections. (A) The nuclear potential-energy problem isquantum dynamics in high-energy nuclear collisions. We have

Myers, W.D.

2010-01-01T23:59:59.000Z

453

Energy Department Invests $60 Million to Train Next Generation Nuclear  

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

60 Million to Train Next Generation 60 Million to Train Next Generation Nuclear Energy Leaders, Pioneer Advanced Nuclear Technology Energy Department Invests $60 Million to Train Next Generation Nuclear Energy Leaders, Pioneer Advanced Nuclear Technology September 20, 2013 - 1:00pm Addthis News Media Contact (202) 586-4940 WASHINGTON - Building on President Obama's Climate Action Plan to continue America's leadership in clean energy innovation, the Energy Department announced today more than $60 million in nuclear energy research awards and improvements to university research reactors and infrastructure. The 91 awards announced today will help train and educate the next generation of leaders in America's nuclear industry as well as support new and advanced nuclear technologies from reactor materials to innovative

454

Energy Department Nuclear Systems Are Powering Mars Rover | Department of  

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

Energy Department Nuclear Systems Are Powering Mars Rover Energy Department Nuclear Systems Are Powering Mars Rover Energy Department Nuclear Systems Are Powering Mars Rover November 28, 2011 - 2:00pm Addthis The Mars Science Laboratory rover, which launched from Cape Canaveral this weekend, is powered by nuclear systems developed by the U.S. Department of Energy (DOE), marking the 28th space mission supported by nuclear energy. This year also marks the 50th anniversary of nuclear-powered space exploration. To commemorate the launch, DOE released a new video highlighting this legacy and the Department's work designing these advanced systems. "For the last 50 years, this technology has supported the peaceful use of nuclear power for space exploration, helping to shape the world's understanding of our solar system," said U.S. Energy Secretary Steven

455

Nuclear Energy Panel Discussion at University of Chicago  

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

Nuclear Energy Panel Discussion at University of Chicago Nuclear Energy Panel Discussion at University of Chicago Director's Welcome Organization Achievements Highlights Fact Sheets, Brochures & Other Documents Multimedia Library About Nuclear Energy Nuclear Reactors Designed by Argonne Argonne's Nuclear Science and Technology Legacy Opportunities within NE Division Visit Argonne Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Celebrating the 70th Anniversary of Chicago Pile 1 (CP-1) Argonne OutLoud on Nuclear Energy Argonne Energy Showcase 2012 Highlights Bookmark and Share Nuclear Energy Panel Discussion at University of Chicago Did you miss this event? Watch recording of "Lessons from Fukushima" The event's webcast is over, but you can still watch and/or download the

456

Why is the nuclear symmetry energy so uncertain at supra-saturation densities?  

E-Print Network (OSTI)

Within the Thomas-Fermi model for isospin asymmetric nuclear matter, the nuclear symmetry energy can be expressed explicitly in terms of the isospin-dependence of the nucleon-nucleon strong interaction. Respective effects of the in-medium three-body interaction and the two-body short-range tensor force due to the $\\rho$ meson exchange as well as the short-range nucleon correlation on the high-density behavior of the nuclear symmetry energy are demonstrated in a transparent way. Possible physics origins of the extremely uncertain nuclear symmetry energy at supra-saturation densities are discussed.

Xu, Chang

2009-01-01T23:59:59.000Z

457

Some Intensive and Extensive Quantities in High-Energy Collisions  

E-Print Network (OSTI)

We review the evolution of some statistical and thermodynamical quantities measured in difference sizes of high-energy collisions at different energies. We differentiate between intensive and extensive quantities and discuss the importance of their distinguishability in characterizing possible critical phenomena of nuclear collisions at various energies with different initial conditions.

Tawfik, A

2013-01-01T23:59:59.000Z

458

Long-Term Planning for Nuclear Energy Systems Under Deep Uncertainty  

E-Print Network (OSTI)

report, National Nuclear Security Administration, Departmentproliferation and security risks of nuclear energy systemsthe proliferation and security risk posed by nuclear energy

Kim, Lance Kyungwoo

2011-01-01T23:59:59.000Z

459

Nuclear Materials Management U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO)  

Science Conference Proceedings (OSTI)

In light of the changing Defense Complex mission, the high cost to storing and protecting nuclear materials, and in consideration of scarcity of resources, it is imperative that the U.S. Department of Energy (DOE) owned nuclear materials are managed effectively. The U.S. Department of Energy, National Nuclear Security Administration (NNSA) Strategic Action Plan outlines the strategy for continuing to meet America’s nuclear security goals, meeting the overall mission challenges of DOE and NNSA as well as giving focus to local missions. The mission of the NNSA/NSO Nuclear Materials Management (NMM) Program is to ensure that nuclear material inventories are accurately assessed and reported, future material needs are adequately planned, and that existing Nevada Test Site (NTS) inventories are efficiently utilized, staged, or dispositioned. The NNSA/NSO understands that the NTS has unique characteristics to serve and benefit the nation with innovative solutions to the complex problems involving Special Nuclear Materials, hazardous materials, and multi-agency, integrated operations. The NNSA/NSO is defining infrastructure requirements for known future missions, developing footprint consolidation strategic action plans, and continuing in the path of facility modernization and improvements. The NNSA/NSO is striving for the NTS to be acknowledged as an ideal location towards mission expansion and growth. The NTS has the capability of providing isolated, large scale construction and development locations for nuclear power or alternate energy source facilities, expanded nuclear material storage sites, and for new development in “green” technology.

Jesse Schrieber

2008-07-01T23:59:59.000Z

460

Nuclear Materials Management U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO)  

SciTech Connect

In light of the changing Defense Complex mission, the high cost to storing and protecting nuclear materials, and in consideration of scarcity of resources, it is imperative that the U.S. Department of Energy (DOE) owned nuclear materials are managed effectively. The U.S. Department of Energy, National Nuclear Security Administration (NNSA) Strategic Action Plan outlines the strategy for continuing to meet America’s nuclear security goals, meeting the overall mission challenges of DOE and NNSA as well as giving focus to local missions. The mission of the NNSA/NSO Nuclear Materials Management (NMM) Program is to ensure that nuclear material inventories are accurately assessed and reported, future material needs are adequately planned, and that existing Nevada Test Site (NTS) inventories are efficiently utilized, staged, or dispositioned. The NNSA/NSO understands that the NTS has unique characteristics to serve and benefit the nation with innovative solutions to the complex problems involving Special Nuclear Materials, hazardous materials, and multi-agency, integrated operations. The NNSA/NSO is defining infrastructure requirements for known future missions, developing footprint consolidation strategic action plans, and continuing in the path of facility modernization improvements. The NNSA/NSO is striving for the NTS to be acknowledged as an ideal location towards mission expansion and growth. The NTS has the capability of providing isolated, large scale construction and development locations for nuclear power or alternate energy source facilities, expanded nuclear material storage sites, and for new development in “green” technology.

Jesse Schreiber

2008-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "high energy nuclear" 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

Solar and nuclear energy expertise to be enhanced by research...  

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

Energy frontier research centers Solar and nuclear energy expertise to be enhanced by research centers Los Alamos will be home to two new Energy Frontier Research Centers through a...

462

JOINT STATEMENT OF THE CO-CHAIRS OF THE NUCLEAR ENERGY AND NUCLEAR SECURITY  

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

JOINT STATEMENT OF THE CO-CHAIRS OF THE NUCLEAR ENERGY AND NUCLEAR JOINT STATEMENT OF THE CO-CHAIRS OF THE NUCLEAR ENERGY AND NUCLEAR SECURITY WORKING GROUP OF THE BILATERAL U.S. - RUSSIA PRESIDENTIAL COMMISSION JOINT STATEMENT OF THE CO-CHAIRS OF THE NUCLEAR ENERGY AND NUCLEAR SECURITY WORKING GROUP OF THE BILATERAL U.S. - RUSSIA PRESIDENTIAL COMMISSION June 27, 2013 - 10:38am Addthis NEWS MEDIA CONTACT (202) 586-4940 On June 26, 2013, a meeting of the Nuclear Energy and Nuclear Security Working Group of the U.S. - Russia Bilateral Presidential Commission took place. The co-chairs share the view that a considerable amount of work has been done within the four-year period of the group's existence. On January 11, 2011, the Agreement between the Government of the United States of America and the Government of the Russian Federation for

463

JOINT STATEMENT OF THE CO-CHAIRS OF THE NUCLEAR ENERGY AND NUCLEAR...  

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

JOINT STATEMENT OF THE CO-CHAIRS OF THE NUCLEAR ENERGY AND NUCLEAR SECURITY WORKING GROUP OF THE BILATERAL U.S. - RUSSIA PRESIDENTIAL COMMISSION JOINT STATEMENT OF THE CO-CHAIRS OF...

464

Middle School Energy and Nuclear Science Curriculum Now Available |  

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

Middle School Energy and Nuclear Science Curriculum Now Available Middle School Energy and Nuclear Science Curriculum Now Available Middle School Energy and Nuclear Science Curriculum Now Available October 30, 2013 - 1:18pm Addthis Andrea Duskas Public Affairs Specialist for the Office of Nuclear Energy A new middle school science, technology, engineering, and math (STEM) curriculum called The Harnessed Atom is now available on the Office of Nuclear Energy website. This new curriculum offers accurate, unbiased, and up-to-date information on the roles that energy and nuclear science play in our lives. The essential principles and fundamental concepts in The Harnessed Atom address the latest science standards for crosscutting concepts about energy and matter. The Harnessed Atom teacher's kit is an updated and expanded edition of the

465

Department of Energy Conference Emphasizes Universities' Role in Nuclear  

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

Conference Emphasizes Universities' Role in Conference Emphasizes Universities' Role in Nuclear Energy Research Department of Energy Conference Emphasizes Universities' Role in Nuclear Energy Research August 14, 2009 - 1:35pm Addthis This Thursday and Friday, the U.S. Department of Energy hosted a workshop with professors from more than 40 U.S. universities to highlight the role universities can play in advancing the nation's nuclear energy research. U.S. Senator Bob Bennett, R-Utah, delivered closing remarks to the conference, emphasizing the importance of nuclear energy as a clean, carbon-free source of electricity. "The path to a clean energy future is through a balanced energy approach that includes nuclear energy, which provides electricity to one in five homes and businesses," said Bennett, ranking Republican on the Senate

466

GE-Hitachi Nuclear Energy Americas LLC  

E-Print Network (OSTI)

This letter provides information concerning the evaluation now completed by GE Hitachi Nuclear Energy (GEH) regarding a potential non-conservatism in the calculation of Main Steam Line (MSL) choked flow rates. As stated herein, GEH has concluded that this is not a Reportable Condition for all U.S. BWR/2-6 plants in accordance with the requirements of 10 CFR 21.21(d). This letter closes the supplemental 60-Day Interim Report Notification (MFN 12-111 R1), provided on December 12, 2102, per §21.21(a)(2). If you have any questions, please call me at (910) 819-4491. Sincerely,

Dale E. Porter; Dale E. Porter; S. S. Philpott; S. J. Pannier

2013-01-01T23:59:59.000Z

467

Department of Energy Issues Requests for Nuclear Science and Engineering  

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

Nuclear Science and Nuclear Science and Engineering Scholarships and Fellowships Applications Department of Energy Issues Requests for Nuclear Science and Engineering Scholarships and Fellowships Applications May 7, 2009 - 1:46pm Addthis The U.S. Department of Energy (DOE) today announced two new Requests for Application (RFA) as part of the Department's efforts to recruit and train the next generation of nuclear scientists and engineers - a critical need as the nation moves toward greater use of nuclear energy to meet our energy needs and address the global climate crisis. Under the Nuclear Energy University Program, DOE will provide approximately $2.9 million to fund scholarships and fellowships for students enrolled in two or four year nuclear science and engineering programs at accredited

468

Atomic Energy Commission Explores Peaceful Uses of Nuclear Explosions |  

National Nuclear Security Administration (NNSA)

Explores Peaceful Uses of Nuclear Explosions | Explores Peaceful Uses of Nuclear Explosions | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Our History > NNSA Timeline > Atomic Energy Commission Explores Peaceful Uses of ... Atomic Energy Commission Explores Peaceful Uses of Nuclear Explosions July 06, 1962

469

Fabrication of high exposure nuclear fuel pellets  

DOE Patents (OSTI)

A method is disclosed for making a fuel pellet for a nuclear reactor. A mixture is prepared of PuO.sub.2 and UO.sub.2 powders, where the mixture contains at least about 30% PuO.sub.2, and where at least about 12% of the Pu is the Pu.sup.240 isotope. To this mixture is added about 0.3 to about 5% of a binder having a melting point of at least about 250.degree. F. The mixture is pressed to form a slug and the slug is granulated. Up to about 4.7% of a lubricant having a melting point of at least about 330.degree. F. is added to the granulated slug. Both the binder and the lubricant are selected from a group consisting of polyvinyl carboxylate, polyvinyl alcohol, naturally occurring high molecular weight cellulosic polymers, chemically modified high molecular weight cellulosic polymers, and mixtures thereof. The mixture is pressed to form a pellet and the pellet is sintered.

Frederickson, James R. (Richland, WA)

1987-01-01T23:59:59.000Z

470

Quark energy loss and shadowing in nuclear Drell-Yan process  

E-Print Network (OSTI)

The energy loss effect in nuclear matter is another nuclear effect apart from the nuclear effects on the parton distribution as in deep inelastic scattering process. The quark energy loss can be measured best by the nuclear dependence of the high energy nuclear Drell-Yan process. By means of three kinds of quark energy loss parameterizations given in literature and the nuclear parton distribution extracted only with lepton-nucleus deep inelastic scattering experimental data, measured Drell-Yan production cross sections are analyzed for 800GeV proton incident on a variety of nuclear targets from FNAL E866. It is shown that our results with considering the energy loss effect are much different from these of the FNAL E866 who analysis the experimental data with the nuclear parton distribution functions obtained by using the deep inelastic lA collisions and pA nuclear Drell-Yan data . Considering the existence of energy loss effect in Drell-Yan lepton pairs production,we suggest that the extraction of nuclear parton distribution functions should not include Drell-Yan experimental data.

Chun-Gui Duan; Shu-Wen Cui; Zhan-Yuan Yan; Guang-Lie Li

2004-08-16T23:59:59.000Z

471

High Performance Buildings - Alternative/Renewable Energy  

Science Conference Proceedings (OSTI)

... Buildings - Alternative/Renewable Energy. High Performance Buildings - Alternative/Renewable Energy Information at NIST. ...

2010-09-23T23:59:59.000Z

472

FY 2014 Consolidated Innovative Nuclear Research FOA | Department of Energy  

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

FY 2014 Consolidated Innovative Nuclear Research FOA FY 2014 Consolidated Innovative Nuclear Research FOA FY 2014 Consolidated Innovative Nuclear Research FOA The Department of Energy's (DOE) Office of Nuclear Energy (NE) conducts crosscutting nuclear energy research and development (R&D) and associated infrastructure support activities to develop innovative technologies that offer the promise of dramatically improved performance for advanced reactors and fuel cycle concepts while maximizing the impact of DOE resources. NE strives to promote integrated and collaborative research conducted by national laboratory, university, industry, and international partners under the direction of NE's programs. NE funds research activities through both competitive and direct mechanisms, as required to best meet the needs of

473

FY 2014 Consolidated Innovative Nuclear Research FOA | Department of Energy  

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

Consolidated Innovative Nuclear Research FOA Consolidated Innovative Nuclear Research FOA FY 2014 Consolidated Innovative Nuclear Research FOA The Department of Energy's (DOE) Office of Nuclear Energy (NE) conducts crosscutting nuclear energy research and development (R&D) and associated infrastructure support activities to develop innovative technologies that offer the promise of dramatically improved performance for advanced reactors and fuel cycle concepts while maximizing the impact of DOE resources. NE strives to promote integrated and collaborative research conducted by national laboratory, university, industry, and international partners under the direction of NE's programs. NE funds research activities through both competitive and direct mechanisms, as required to best meet the needs of