Sample records for key geologic features

  1. Shallow geologic features of the upper continental slope, northwestern Gulf of Mexico

    E-Print Network [OSTI]

    Tatum, Tommy Edwin

    1977-01-01T23:59:59.000Z

    . The prominent bathyze+ri c features within Site XIII (Fig. 15) are the topographic highs in the southwestern and northeastern corners of the site, and tne northwest-southe st trending zidge-like feature in he center of the site. In the northern portion..., Cary Pyle, Sue Casby, Ray Hartin. , Charles Holmes, and James Booth. Special thanks are extended to Dr. Louis E. Garrison of the U. S. Geological Survey in Corpus Christi, who made the seismic data ava" lable for this thesis and who provided advice...

  2. Regional Geologic Map

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Lane, Michael

    Shaded relief base with Hot Pot project area, generalized geology, selected mines, and major topographic features

  3. Regional Geologic Map

    SciTech Connect (OSTI)

    Lane, Michael

    2013-06-28T23:59:59.000Z

    Shaded relief base with Hot Pot project area, generalized geology, selected mines, and major topographic features

  4. Phone: 1-800-222-6440 Fax: 1-949-253-16801-34 Key Features

    E-Print Network [OSTI]

    Park, Namkyoo

    safety features · Four models are available to cover laser current levels from below 50 mA up to 6 Amps. Comprehensive laser diode safety features are built into every 500 Series Laser Diode Driver. Redundant FET than 50 ppm long-term stability · Full package of operational features and time-tested laser diode

  5. Geologic Maps Geology 200

    E-Print Network [OSTI]

    Kammer, Thomas

    Geologic Maps Geology 200 Geology for Environmental Scientists #12;Geologic Map of the US #12;Symbols found on geologic maps #12;Horizontal Strata #12;Geologic map of part of the Grand Canyon. Each color represents a different formation. #12;Inclined Strata #12;Dome #12;Geologic map of the Black Hills

  6. w: www.sheffield.ac.uk/uspsreview e: uspsreview@sheffield.ac.uk t: 0114 22 24493 Key features at a glance

    E-Print Network [OSTI]

    Dixon, Peter

    retirement, early retirement and late retirement. Ill-health retirement available on the basis of either Retirement Plan. Key features at a glance What are the member contribution levels? Eligibility All members to the benefits built up each year? Each year the benefits already built up in the member's Flexible Retirement

  7. YOUNG GEOLOGY GEOLOGY OF THE

    E-Print Network [OSTI]

    Seamons, Kent E.

    YOUNG GEOLOGY UNIVERSITY May, 1962 GEOLOGY OF THE SOUTHERN WASATCH MOUNTAINS AND VICIN~IM,UTAH C O ....................J. Keith Rigby 80 Economic Geology of North-Central Utah ...,............... Kcnneth C.Bdodc 85 Rod Log ........................Lehi F. Hintze, J. Ka# Ri&, & ClydeT. Hardy 95 Geologic Map of Southern

  8. Geology Major www.geology.pitt.edu/undergraduate/geology.html

    E-Print Network [OSTI]

    Jiang, Huiqiang

    Geology Major www.geology.pitt.edu/undergraduate/geology.html Revised: 03/2013 Geology is a scientific discipline that aims to understand every aspect of modern and ancient Earth. A degree in geology the field of geology, environmental and geotechnical jobs exist for people with BS degrees. A master

  9. Mathematical Geology, Vol. 4, No. 3, 1972 Mathematical Techniques for Paleocurrent Analysis

    E-Print Network [OSTI]

    Jammalamadaka, S. Rao

    Mathematical Geology, Vol. 4, No. 3, 1972 Mathematical Techniques for Paleocurrent Analysis procedure. Finally, theprocedures for testing the homogeneity of directional data from several geological directions from different geological formations belong to significantly different populations. KEY WORDS

  10. Geological flows

    E-Print Network [OSTI]

    Yu. N. Bratkov

    2008-11-19T23:59:59.000Z

    In this paper geology and planetology are considered using new conceptual basis of high-speed flow dynamics. Recent photo technics allow to see all details of a flow, 'cause the flow is static during very short time interval. On the other hand, maps and images of many planets are accessible. Identity of geological flows and high-speed gas dynamics is demonstrated. There is another time scale, and no more. All results, as far as the concept, are new and belong to the author. No formulae, pictures only.

  11. Key features of INTOR nuclear systems

    SciTech Connect (OSTI)

    Abdou, M.A.

    1981-05-01T23:59:59.000Z

    The conceptual design effort for INTOR was broadly defined in three areas: (1) Plasma Physics, (2) Engineering, and (3) Nuclear Systems. This paper is devoted to a summary of the Nuclear Systems effort. The emphasis is placed on the First Wall, Breeding Blanket, and Divertor.

  12. A Handbook for Geology Students Why study Geology?.............................................................................................3

    E-Print Network [OSTI]

    Thaxton, Christopher S.

    1 A Handbook for Geology Students #12;2 Contents Why study Geology ..................................................................................7 Why Appalachian Geology?................................................................................10 Geology Faculty and Staff

  13. International Symposium on Site Characterization for CO2Geological Storage

    SciTech Connect (OSTI)

    Tsang, Chin-Fu

    2006-02-23T23:59:59.000Z

    Several technological options have been proposed to stabilize atmospheric concentrations of CO{sub 2}. One proposed remedy is to separate and capture CO{sub 2} from fossil-fuel power plants and other stationary industrial sources and to inject the CO{sub 2} into deep subsurface formations for long-term storage and sequestration. Characterization of geologic formations for sequestration of large quantities of CO{sub 2} needs to be carefully considered to ensure that sites are suitable for long-term storage and that there will be no adverse impacts to human health or the environment. The Intergovernmental Panel on Climate Change (IPCC) Special Report on Carbon Dioxide Capture and Storage (Final Draft, October 2005) states that ''Site characterization, selection and performance prediction are crucial for successful geological storage. Before selecting a site, the geological setting must be characterized to determine if the overlying cap rock will provide an effective seal, if there is a sufficiently voluminous and permeable storage formation, and whether any abandoned or active wells will compromise the integrity of the seal. Moreover, the availability of good site characterization data is critical for the reliability of models''. This International Symposium on Site Characterization for CO{sub 2} Geological Storage (CO2SC) addresses the particular issue of site characterization and site selection related to the geologic storage of carbon dioxide. Presentations and discussions cover the various aspects associated with characterization and selection of potential CO{sub 2} storage sites, with emphasis on advances in process understanding, development of measurement methods, identification of key site features and parameters, site characterization strategies, and case studies.

  14. Key distributionKey distribution Key distribution, symmetric encryption

    E-Print Network [OSTI]

    Fisher, Michael

    COMP 522 Key distributionKey distribution COMP 522 Key distribution, symmetric encryption From in a secure way and must keep the key secure" · Important issue: how to distribute secret keys? COMP 522 Key distribution, manual delivery For two parties A and B: · A key could be created by A and delivered physically

  15. GEOLOGY (GEOL) Robinson Foundation

    E-Print Network [OSTI]

    Dresden, Gregory

    177Geology GEOLOGY (GEOL) Robinson Foundation PROFESSOR HARBOR ASSOCIATE PROFESSORS KNAPP, CONNORS ASSISTANT PROFESSORS GREER, RAHL MAJORS BACHELOR OF SCIENCE A major in geology leading to a Bachelor of Science degree consists of 50 credits as follows: 1. Geology 160, 185, 211, 311, 330, 350

  16. Petroleum geology of Tunisia

    SciTech Connect (OSTI)

    Burollet, P.F. (CIFEG, Paris (France)); Ferjami, A.B.; Mejri, F. (ETAP, Tunis (Tunisia))

    1990-05-01T23:59:59.000Z

    Recent discoveries and important oil shows have proven the existence of hydrocarbons in newly identified depocenters and reservoirs. In general, except for some areas around the producing fields, Tunisia is largely underdrilled. The national company ETAP has decided to release data and to publish a synthesis on the petroleum geology of Tunisia. The geology of Tunisia provides a fine example of the contrast between Alpine folding, which typifies northern Tunisia and the African craton area of the Saharan part. Eastern Tunisia corresponds to an unstable platform forming plains or low hills and extending eastwards to the shallow Pelagian Sea. There are a wide variety of basins: central and northern Tunisia represents a front basin the Saharan Ghadames basin or the Chott trough are sag basins; the Gulf of Gabes was formed as a distension margin the Gulf of Hammamet is a composite basin and several transversal grabens cut across the country, including offshore, and are rift-type basins. All these features are known to be oil prolific throughout the world. Two large fields and many modest-size pools are known in Tunisia. Oil and gas fields in the surrounding countries, namely the Saharan fields of Algeria and Libya the large Bouri field offshore Tripolitania and discoveries in the Italian part of the Straits of Sicily, suggest a corresponding potential in Tunisia. Exposed paleogeographic and structural maps, balanced sections, and examples of fields and traps will support an optimistic evaluation of the future oil exploration in Tunisia.

  17. Geologic Maps and Structures Name ______________________________ Geology 100 Harbor section

    E-Print Network [OSTI]

    Harbor, David

    Geologic Maps and Structures Name ______________________________ Geology 100 ­ Harbor section The objectives of this lab are for you to learn the basic geologic structures in 3-D and to develop some facility in interpreting the nature of geologic structures from geologic maps and geologic cross sections. A big part

  18. Surface roughness and geological mapping at sub-hectometer scale from the High

    E-Print Network [OSTI]

    Cord, Aurélien

    and characterized in terms of roughness. Key words: Geological Processes, Impact Processes, Image Processing, Mars valuable insights into the characterization of and discrimination between these geological processesSurface roughness and geological mapping at sub-hectometer scale from the High Resolution Stereo

  19. Department of Geology and Geological Engineering University of Mississippi Announces

    E-Print Network [OSTI]

    Elsherbeni, Atef Z.

    Department of Geology and Geological Engineering University of Mississippi Announces Krista Pursuing a degree within the Geology & Geological Engineering department Record of financial need the University of Mississippi with a Bachelor of Science degree in geological engineering in 1982. After earning

  20. Geologic Maps and Structures Name ______________________________ Geology 100 Harbor section

    E-Print Network [OSTI]

    Harbor, David

    Geologic Maps and Structures Name ______________________________ Geology 100 ­ Harbor section Read Ch. 7 before you begin. The objectives of this lab are for you to learn the basic geologic structures in 3-D and to develop some facility in interpreting the nature of geologic structures from geologic

  1. Environmental Geology Major www.geology.pitt.edu/uprogs.html

    E-Print Network [OSTI]

    Jiang, Huiqiang

    Environmental Geology Major www.geology.pitt.edu/uprogs.html Revised: 04/2004 Environmental geology in environmental geology provides the diverse skills required to work in many different employment settings issues. Within the field of geology, environmental and geotechnical jobs exist for people with BS degrees

  2. Slope design and implementation in open pit mines; geological and geomechanical Jean-Alain FLEURISSON

    E-Print Network [OSTI]

    Boyer, Edmond

    1 GHGT-9 Slope design and implementation in open pit mines; geological and geomechanical approach all natural geological and geomechanical features and the geological structures as well and geomechanical data; 2) determination of the potential mechanisms of deformation and failure, and their numerical

  3. RMOTC - Geologic & Resivoir Data

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

    Geologic & Reservoir Data Hills surrounding RMOTC Testing Facility Over the years, the field has become very well characterized with much of its data being non-proprietary...

  4. Chapter 14 Geology and Soils

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

    in bold and acronyms are defined in Chapter 32, Glossary and Acronyms. Chapter 14 Geology and Soils This chapter describes existing geological and soil conditions in the...

  5. CO2 Geologic Storage (Kentucky)

    Broader source: Energy.gov [DOE]

    Division staff, in partnership with the Kentucky Geological Survey (KGS), continued to support projects to investigate and demonstrate the technical feasibility of geologic storage of carbon...

  6. Conceptual Model Summary Report Simulation Framework for Regional Geologic CO{sub 2} Storage Along Arches Province of Midwestern United States

    SciTech Connect (OSTI)

    None

    2011-06-30T23:59:59.000Z

    A conceptual model was developed for the Arches Province that integrates geologic and hydrologic information on the Eau Claire and Mt. Simon formations into a geocellular model. The conceptual model describes the geologic setting, stratigraphy, geologic structures, hydrologic features, and distribution of key hydraulic parameters. The conceptual model is focused on the Mt. Simon sandstone and Eau Claire formations. The geocellular model depicts the parameters and conditions in a numerical array that may be imported into the numerical simulations of carbon dioxide (CO{sub 2}) storage. Geophysical well logs, rock samples, drilling logs, geotechnical test results, and reservoir tests were evaluated for a 500,000 km{sup 2} study area centered on the Arches Province. The geologic and hydraulic data were integrated into a three-dimensional (3D) grid of porosity and permeability, which are key parameters regarding fluid flow and pressure buildup due to CO{sub 2} injection. Permeability data were corrected in locations where reservoir tests have been performed in Mt. Simon injection wells. The final geocellular model covers an area of 600 km by 600 km centered on the Arches Province. The geocellular model includes a total of 24,500,000 cells representing estimated porosity and permeability distribution. CO{sub 2} injection scenarios were developed for on-site and regional injection fields at rates of 70 to 140 million metric tons per year.

  7. BS in GEOLOGY (694022) MAP Sheet Department of Geological Sciences

    E-Print Network [OSTI]

    Seamons, Kent E.

    351 Mineralogy Geol 352 Petrology Geol 370 Sedimentology and Stratigraphy Geol 375 Structural Geology

  8. Remote geologic structural analysis of Yucca Flat

    SciTech Connect (OSTI)

    Foley, M.G.; Heasler, P.G.; Hoover, K.A. (Pacific Northwest Lab., Richland, WA (United States)); Rynes, N.J. (Northern Illinois Univ., De Kalb, IL (United States)); Thiessen, R.L.; Alfaro, J.L. (Washington State Univ., Pullman, WA (United States))

    1991-12-01T23:59:59.000Z

    The Remote Geologic Analysis (RGA) system was developed by Pacific Northwest Laboratory (PNL) to identify crustal structures that may affect seismic wave propagation from nuclear tests. Using automated methods, the RGA system identifies all valleys in a digital elevation model (DEM), fits three-dimensional vectors to valley bottoms, and catalogs all potential fracture or fault planes defined by coplanar pairs of valley vectors. The system generates a cluster hierarchy of planar features having greater-than-random density that may represent areas of anomalous topography manifesting structural control of erosional drainage development. Because RGA uses computer methods to identify zones of hypothesized control of topography, ground truth using a well-characterized test site was critical in our evaluation of RGA's characterization of inaccessible test sites for seismic verification studies. Therefore, we applied RGA to a study area centered on Yucca Flat at the Nevada Test Site (NTS) and compared our results with both mapped geology and geologic structures and with seismic yield-magnitude models. This is the final report of PNL's RGA development project for peer review within the US Department of Energy Office of Arms Control (OAC) seismic-verification community. In this report, we discuss the Yucca Flat study area, the analytical basis of the RGA system and its application to Yucca Flat, the results of the analysis, and the relation of the analytical results to known topography, geology, and geologic structures. 41 refs., 39 figs., 2 tabs.

  9. Remote geologic structural analysis of Yucca Flat

    SciTech Connect (OSTI)

    Foley, M.G.; Heasler, P.G.; Hoover, K.A. [Pacific Northwest Lab., Richland, WA (United States); Rynes, N.J. [Northern Illinois Univ., De Kalb, IL (United States); Thiessen, R.L.; Alfaro, J.L. [Washington State Univ., Pullman, WA (United States)

    1991-12-01T23:59:59.000Z

    The Remote Geologic Analysis (RGA) system was developed by Pacific Northwest Laboratory (PNL) to identify crustal structures that may affect seismic wave propagation from nuclear tests. Using automated methods, the RGA system identifies all valleys in a digital elevation model (DEM), fits three-dimensional vectors to valley bottoms, and catalogs all potential fracture or fault planes defined by coplanar pairs of valley vectors. The system generates a cluster hierarchy of planar features having greater-than-random density that may represent areas of anomalous topography manifesting structural control of erosional drainage development. Because RGA uses computer methods to identify zones of hypothesized control of topography, ground truth using a well-characterized test site was critical in our evaluation of RGA`s characterization of inaccessible test sites for seismic verification studies. Therefore, we applied RGA to a study area centered on Yucca Flat at the Nevada Test Site (NTS) and compared our results with both mapped geology and geologic structures and with seismic yield-magnitude models. This is the final report of PNL`s RGA development project for peer review within the US Department of Energy Office of Arms Control (OAC) seismic-verification community. In this report, we discuss the Yucca Flat study area, the analytical basis of the RGA system and its application to Yucca Flat, the results of the analysis, and the relation of the analytical results to known topography, geology, and geologic structures. 41 refs., 39 figs., 2 tabs.

  10. MINNESOTA GEOLOGICAL SURVEY Harvey Thorleifson, Director

    E-Print Network [OSTI]

    for geologic carbon sequestration in the Midcontinent Rift System in Minnesota, Minnesota Geological Survey IN THE MIDCONTINENT RIFT SYSTEM OF MINNESOTA : ASSESSMENT OF POTENTIAL FOR DEEP GEOLOGIC SEQUESTRATION OF CARBONMINNESOTA GEOLOGICAL SURVEY Harvey Thorleifson, Director POTENTIAL CAPACITY FOR GEOLOGIC CARBON

  11. REMOTE SENSING GEOLOGICAL SURVEY

    E-Print Network [OSTI]

    -ASTER that operate in visible, near infrared and short wave infrared wavelengths of electromagnetic spectrum and Reflection Radiometer) Imagery Collection in CPRM Examples of sensors used in the CPRM geologic projects #12

  12. BS in GEOLOGY: Environmental Geology Emphasis (694029) MAP Sheet Department of Geological Sciences

    E-Print Network [OSTI]

    Seamons, Kent E.

    Mineralogy Geol 352 Petrology Geol 370 Sedimentology and Stratigraphy Geol 375 Structural Geology Geol 410

  13. Public Key Cryptography and Key Management

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

    2000-02-15T23:59:59.000Z

    The use and management of certificate-based public key cryptography for the Department of Energy (DOE) requires the establishment of a public key infrastructure (PKI). This chapter defines the policy related to roles, requirements, and responsibilities for establishing and maintaining a DOE PKI and the documentation necessary to ensure that all certificates are managed in a manner that maintains the overall trust required to support a viable PKI. Canceled by DOE N 251.112.

  14. Key Milestones/Outlook

    Broader source: Energy.gov [DOE]

    Key Milestones/Outlook per the Department of Energy 2015 Congressional Budget Request, Environmental Management, March 2014

  15. Cenozoic extensional features in the geology of central mainland Greece

    E-Print Network [OSTI]

    Swanson, Erika (Erika M.)

    2008-01-01T23:59:59.000Z

    The Hellenides of Greece have undergone a series of extensional deformation events from early Miocene to present time. Two of the fault systems that accommodate this deformation in central Greece are the Itea-Amfissa ...

  16. Estimation of channelized features in geological media using sparsity constraint

    E-Print Network [OSTI]

    Jafarpour, Behnam

    2008-01-01T23:59:59.000Z

    In this thesis, a new approach is studied for inverse modeling of ill-posed problems with spatially continuous parameters that exhibit sparseness in an incoherent basis (e.g. a Fourier basis). The solution is constrained ...

  17. CHAPTER FIVE Impacts of Anthropogenic Features on

    E-Print Network [OSTI]

    Sandercock, Brett K.

    clustering these features to maximize available habitats. Key Words: avoidance behavior, energy develop- ment Prairie-Chicken avoidance behavior of anthropogenic features be quantified for impact assessment and con of monthly home ranges (95% fixed kernels, n 539) and estimated the likelihood that anthropogenic features (i

  18. From the Editor Knife Features of Key Gamma

    E-Print Network [OSTI]

    West, Stuart

    and the Anxiety State Anxiety Neurosis Interview Drug Addiction and Its Remedies A Wonder Brain Disease Treatment. The Stethoscope has chosen this week's Cover Story on Psychiatric illness to focus on the causes, treatment, care? The Treatment of Psychiatric Illness Psychological Treatment General Measures or Simple Psychotherapy Simple

  19. Geologic provinces of Oklahoma

    SciTech Connect (OSTI)

    Northcutt, R.A.; Campbell, J.A.

    1995-09-01T23:59:59.000Z

    The geologic provinces of Oklahoma are mainly the product of tectonics and attendant sedimentation of Pennsylvanian age. Most boundaries are structural; thus, the provinces map is a generalized tectonic map. Permian and post-Paleozoic strata tend to mask those structures, but most of those strata have been removed by erosion, except in the Anadarko Basin and the Wichita Uplift provinces. The location of most of Oklahoma`s oil and gas resources are either influenced by, or are the direct result of Pennsylvanian tectonics and sedimentation patterns. Therefore, the present study also defines provinces in the subsurface on the basis of geological criteria. The authors have attempted to use the originally published names for the recognized provinces. However, we have also used the most geologically correct names, i.e., Nemaha Uplift, Nemaha Fault Zone, and Central Oklahoma Fault, in lieu of Nemaha {open_quotes}Ridge.{close_quotes} Oklahoma is separated into five major uplifts and five major basins. The Gulf Coastal Plain is not included in this study because it is a veneer of Cretaceous cover that masks significant structures. Faults are the most common boundary element. Although their precise age commonly is known only approximately, their geographic location is less controversial, except in detail. Stratigraphic/structural boundaries are based on less precise geological information. The major example of a surface stratigraphic/structural boundary is the southwestern limit of the Ozark Uplift in eastern Oklahoma. Stratigraphic/structural boundaries in the subsurface are commonly based on structural or isopachous contours from well or geophysical data, or on a structural trend, as well as the experience of the authors. Basement structure is preferred. An example is the boundary that separates the Marietta Basin from adjacent geologic elements.

  20. GEOLOGY, September 2010 823 INTRODUCTION

    E-Print Network [OSTI]

    Demouchy, Sylvie

    GEOLOGY, September 2010 823 INTRODUCTION Deformations around transpressive plate boundaries numerical models constrained by global positioning system (GPS) observations and Geology, September 2010; v. 38; no. 9; p. 823­826; doi: 10.1130/G30963.1; 3 figures; 1 table. © 2010 Geological Society

  1. DEPARTMENT OF GEOLOGY & GEOPHYSICS UNDERGRADUATE

    E-Print Network [OSTI]

    DEPARTMENT OF GEOLOGY & GEOPHYSICS UNDERGRADUATE SURVIVAL MANUAL 2013-2014 SCHOOL OF OCEAN & EARTH SCIENCE & TECHNOLOGY UNIVERSITY OF HAWAI`I AT MNOA Updated July 2013 #12;CONTENTS INTRODUCTION 1 Geology and Geophysics 1 Job Opportunities 1 Prepare Educationally 1 Challenges and Rewards 1 THE DEPARTMENT OF GEOLOGY

  2. The Lapworth Museum of Geology

    E-Print Network [OSTI]

    Birmingham, University of

    The Lapworth Museum of Geology www.lapworth.bham.ac.uk www.bham.ac.uk Events The Lapworth Lectures take place on evenings during University term time. These lectures are on a wide range of geological geological topics, usually based around collections in the museum. These provide an opportunity to see

  3. September 2012 BASIN RESEARCH AND ENERGY GEOLOGY

    E-Print Network [OSTI]

    Suzuki, Masatsugu

    September 2012 BASIN RESEARCH AND ENERGY GEOLOGY STATE UNIVERSITY OF NEW YORK at BINGHAMTON research programs in geochemistry, sedimentary geology, or Earth surface processes with the potential the position, visit the Geological Sciences and Environmental Studies website (www.geology

  4. High resolution reservoir geological modelling using outcrop information

    SciTech Connect (OSTI)

    Zhang Changmin; Lin Kexiang; Liu Huaibo [Jianghan Petroleum Institute, Hubei (China)] [and others

    1997-08-01T23:59:59.000Z

    This is China`s first case study of high resolution reservoir geological modelling using outcrop information. The key of the modelling process is to build a prototype model and using the model as a geological knowledge bank. Outcrop information used in geological modelling including seven aspects: (1) Determining the reservoir framework pattern by sedimentary depositional system and facies analysis; (2) Horizontal correlation based on the lower and higher stand duration of the paleo-lake level; (3) Determining the model`s direction based on the paleocurrent statistics; (4) Estimating the sandbody communication by photomosaic and profiles; (6) Estimating reservoir properties distribution within sandbody by lithofacies analysis; and (7) Building the reservoir model in sandbody scale by architectural element analysis and 3-D sampling. A high resolution reservoir geological model of Youshashan oil field has been built by using this method.

  5. Quantum dense key distribution

    SciTech Connect (OSTI)

    Degiovanni, I.P.; Ruo Berchera, I.; Castelletto, S.; Rastello, M.L.; Bovino, F.A.; Colla, A.M.; Castagnoli, G. [Istituto Elettrotecnico Nazionale G. Ferraris, Strada delle Cacce 91, 10135 Torino (Italy); ELSAG SpA, Via Puccini 2, 16154, Genova (Italy)

    2004-03-01T23:59:59.000Z

    This paper proposes a protocol for quantum dense key distribution. This protocol embeds the benefits of a quantum dense coding and a quantum key distribution and is able to generate shared secret keys four times more efficiently than the Bennet-Brassard 1984 protocol. We hereinafter prove the security of this scheme against individual eavesdropping attacks, and we present preliminary experimental results, showing its feasibility.

  6. Key Events Timeline

    Broader source: Energy.gov [DOE]

    This document lists key events beginning with the April 20 fire on the Deepwater Horizon through July 28th. Updated July 28, 2010.

  7. Assessing leakage detectability at geologic CO2 sequestration sites using the probabilistic collocation method

    E-Print Network [OSTI]

    Lu, Zhiming

    detectability at geologic carbon sequestration sites under parameter uncertainty. Uncertainty quantification (UQ and natural features, which consti- tute one of the greatest threats to the integrity of carbon sequestration for reducing greenhouse gas emission. A primary goal of geologic carbon sequestration is to ensure

  8. Key Request (Last) (First)

    E-Print Network [OSTI]

    Carrington, Emily

    will be accessing. For Johnson Hall exterior door access bring a copy of this form to the Earth & Space SciencesKey Request Form Name: (Last) (First) Contact Info Keys Cardswipe UW Email: Hitchcock Exterior Door Room:_________ Room:_________ Johnson Room:_________ Room:_________ Kincaid Exterior Door Room

  9. Optical key system

    DOE Patents [OSTI]

    Hagans, Karla G. (Livermore, CA); Clough, Robert E. (Danville, CA)

    2000-01-01T23:59:59.000Z

    An optical key system comprises a battery-operated optical key and an isolated lock that derives both its operating power and unlock signals from the correct optical key. A light emitting diode or laser diode is included within the optical key and is connected to transmit a bit-serial password. The key user physically enters either the code-to-transmit directly, or an index to a pseudorandom number code, in the key. Such person identification numbers can be retained permanently, or ephemeral. When a send button is pressed, the key transmits a beam of light modulated with the password information. The modulated beam of light is received by a corresponding optical lock with a photovoltaic cell that produces enough power from the beam of light to operate a password-screen digital logic. In one application, an acceptable password allows a two watt power laser diode to pump ignition and timing information over a fiberoptic cable into a sealed engine compartment. The receipt of a good password allows the fuel pump, spark, and starter systems to each operate. Therefore, bypassing the lock mechanism as is now routine with automobile thieves is pointless because the engine is so thoroughly disabled.

  10. Co2 geological sequestration

    SciTech Connect (OSTI)

    Xu, Tianfu

    2004-11-18T23:59:59.000Z

    Human activities are increasingly altering the Earth's climate. A particular concern is that atmospheric concentrations of carbon dioxide (CO{sub 2}) may be rising fast because of increased industrialization. CO{sub 2} is a so-called ''greenhouse gas'' that traps infrared radiation and may contribute to global warming. Scientists project that greenhouse gases such as CO{sub 2} will make the arctic warmer, which would melt glaciers and raise sea levels. Evidence suggests that climate change may already have begun to affect ecosystems and wildlife around the world. Some animal species are moving from one habitat to another to adapt to warmer temperatures. Future warming is likely to exceed the ability of many species to migrate or adjust. Human production of CO{sub 2} from fossil fuels (such as at coal-fired power plants) is not likely to slow down soon. It is urgent to find somewhere besides the atmosphere to put these increased levels of CO{sub 2}. Sequestration in the ocean and in soils and forests are possibilities, but another option, sequestration in geological formations, may also be an important solution. Such formations could include depleted oil and gas reservoirs, unmineable coal seams, and deep saline aquifers. In many cases, injection of CO2 into a geological formation can enhance the recovery of hydrocarbons, providing value-added byproducts that can offset the cost of CO{sub 2} capture and sequestration. Before CO{sub 2} gas can be sequestered from power plants and other point sources, it must be captured. CO{sub 2} is also routinely separated and captured as a by-product from industrial processes such as synthetic ammonia production, H{sub 2} production, and limestone calcination. Then CO{sub 2} must be compressed into liquid form and transported to the geological sequestration site. Many power plants and other large emitters of CO{sub 2} are located near geological formations that are amenable to CO{sub 2} sequestration.

  11. Geological Hazards Labs Spring 2010

    E-Print Network [OSTI]

    Chen, Po

    Geological Hazards Labs Spring 2010 TA: En-Jui Lee (http://www.gg.uwyo.edu/ggstudent/elee8/site - An Indispensible Tool in Hazard Planning 3 26/1; 27/1 Lab 2: Geologic Maps - Mapping the Hazards 4 2/2; 3/2 Lab 3: Population - People at Risk 5 9/2; 10/2 Lab 4: Plate Tectonics - Locating Geologic Hazards 6 16/2; 17/2 Lab 5

  12. Geological Problems in Radioactive Waste Isolation: Second Worldwide Review

    E-Print Network [OSTI]

    2010-01-01T23:59:59.000Z

    W PROGRAMME Geological characterization prior to repositoryShort-term Characterization Program Geological Formations toexisting geological information, site characterization and

  13. WSU B.S. Geology Curriculum (structural)

    E-Print Network [OSTI]

    Berdichevsky, Victor

    WSU B.S. Geology Curriculum Geology GEL 3300 (structural) GEL 3400 (sed/strat) Geology Elective 1 Geology Elective 2 Yr 1 Yr 2 Yr 3 Yr 4 PHY 2130/31 MAT 2010 PHY 2140/41 CHEM 1220/30 MAT 1800 Cognates GEL 5593 (writing intensive) GEL 3160 (petrology) GEL 3650 (field camp) Geology Elective 3 GEL 2130

  14. New Features of the Edison XC30 - Differences from Hopper

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

    New Features of the Edison XC30 New Features of the Edison XC30 While the Edison and Hopper systems have similar programming environments and software, there are some key...

  15. GRADUATE PROGRAM IN GEOLOGICAL ENGINEERING

    E-Print Network [OSTI]

    5342 Geological Engineering: Soils and Weak Rocks 3 2 EOSC 535 Transport Processes in Porous Media 3 2 Site Investigation and Management 3 2 CIVL 574 Experimental Soil Mechanics 3 2 CIVL 579 Geosynthetics 2 Geological Engineering Soils and Weak Rocks 3 2 CIVL 408 Geo-Environmental Engineering 3 2 CIVL 410

  16. GEOLOGY AND FRACTURE SYSTEM AT STRIPA

    E-Print Network [OSTI]

    Olkiewicz, O.

    2010-01-01T23:59:59.000Z

    of underground test site •• 1.5 Regional bedrock geology.Stripa mine, sub-till geology in the immediate mine area.Fig. 2.1 Stripa mine, sub-till geology in the immediate mine

  17. United States Geological Survey yearbook, fiscal year 1980

    SciTech Connect (OSTI)

    Not Available

    1980-01-01T23:59:59.000Z

    The fiscal year 1980 Yearbook summarizes the activities of the US Geological Survey in response to its scientific and regulatory missions and its responsibility for exploration of the National Petroleum Reserve in Alaska. The main sections of this Yearbook are: (1) the year in review - a brief overview of the significant events of the Geological Survey during fiscal year 1980; (2) perspectives - essays focusing on specific events (rather than scientific topics) and programs involving multi-division participation; (3) missions, organization, and budget - a description of the Geological Survey's major duties and assignments and of the organizational structure that supports its missions; (4) division chapters - a description on the significant accomplishments (rather than a comprehensive program by program discussion) of each of the eight operating divisions and offices; and (5) appendices - provide supplementary information regarding key personnel, cooperators, and selected summary budgetary tables and an index.

  18. Answering Key Fuel Cycle Questions

    SciTech Connect (OSTI)

    Steven J. Piet; Brent W. Dixon; J. Stephen Herring; David E. Shropshire; Mary Lou Dunzik-Gougar

    2003-10-01T23:59:59.000Z

    The Advanced Fuel Cycle Initiative (AFCI) program has both “outcome” and “process” goals because it must address both waste already accumulating as well as completing the fuel cycle in connection with advanced nuclear power plant concepts. The outcome objectives are waste geological repository capacity and cost, energy security and sustainability, proliferation resistance, fuel cycle economics, and safety. The process objectives are readiness to proceed and adaptability and robustness in the face of uncertainties. A classic decision-making approach to such a multi-attribute problem would be to weight individual quantified criteria and calculate an overall figure of merit. This is inappropriate for several reasons. First, the goals are not independent. Second, the importance of different goals varies among stakeholders. Third, the importance of different goals is likely to vary with time, especially the “energy future.” Fourth, some key considerations are not easily or meaningfully quantifiable at present. Instead, at this point, we have developed 16 questions the AFCI program should answer and suggest an approach of determining for each whether relevant options improve meeting each of the program goals. We find that it is not always clear which option is best for a specific question and specific goal; this helps identify key issues for future work. In general, we suggest attempting to create as many win-win decisions (options that are attractive or neutral to most goals) as possible. Thus, to help clarify why the program is exploring the options it is, and to set the stage for future narrowing of options, we have developed 16 questions, as follows: · What are the AFCI program goals? · Which potential waste disposition approaches do we plan for? · What are the major separations, transmutation, and fuel options? · How do we address proliferation resistance? · Which potential energy futures do we plan for? · What potential external triggers do we plan for? · Should we separate uranium? · If we separate uranium, should we recycle it, store it or dispose of it? · Is it practical to plan to fabricate and handle “hot” fuel? · Which transuranic elements (TRU) should be separated and transmuted? · Of those TRU separated, which should be transmuted together? · Should we separate and/or transmute Cs and Sr isotopes that dominate near-term repository heating? · Should we separate and/or transmute very long-lived Tc and I isotopes? · Which separation technology? · What mix of transmutation technologies? · What fuel technology best supports the above decisions?

  19. Cryptographic Key Management System

    SciTech Connect (OSTI)

    No, author

    2014-02-21T23:59:59.000Z

    This report summarizes the outcome of U.S. Department of Energy (DOE) contract DE-OE0000543, requesting the design of a Cryptographic Key Management System (CKMS) for the secure management of cryptographic keys for the energy sector infrastructure. Prime contractor Sypris Electronics, in collaboration with Oak Ridge National Laboratories (ORNL), Electric Power Research Institute (EPRI), Valicore Technologies, and Purdue University's Center for Education and Research in Information Assurance and Security (CERIAS) and Smart Meter Integration Laboratory (SMIL), has designed, developed and evaluated the CKMS solution. We provide an overview of the project in Section 3, review the core contributions of all contractors in Section 4, and discuss bene#12;ts to the DOE in Section 5. In Section 6 we describe the technical construction of the CKMS solution, and review its key contributions in Section 6.9. Section 7 describes the evaluation and demonstration of the CKMS solution in different environments. We summarize the key project objectives in Section 8, list publications resulting from the project in Section 9, and conclude with a discussion on commercialization in Section 10 and future work in Section 11.

  20. Geological Disposal Concept Selection Aligned with a Voluntarism Process - 13538

    SciTech Connect (OSTI)

    Crockett, Glenda; King, Samantha [Nuclear Decommissioning Authority, Building 587, Curie Avenue, Harwell Oxford, Didcot, Oxfordshire, OX11 0RH (United Kingdom)] [Nuclear Decommissioning Authority, Building 587, Curie Avenue, Harwell Oxford, Didcot, Oxfordshire, OX11 0RH (United Kingdom)

    2013-07-01T23:59:59.000Z

    The UK's Radioactive Waste Management Directorate (RWMD) is currently at a generic stage in its implementation programme. The UK site selection process is a voluntarist process and, as yet, no communities have decided to participate. RWMD has set out a process to describe how a geological disposal concept would be selected for the range of higher activity wastes in the UK inventory, including major steps and decision making points, aligned with the stages of the UK site selection process. A platform of information is being developed on geological disposal concepts at various stages of implementation internationally and, in order to build on international experience, RWMD is developing its approach to technology transfer. The UK has a range of different types of higher activity wastes with different characteristics; therefore a range of geological disposal concepts may be needed. In addition to identifying key aspects for considering the compatibility of different engineered barrier systems for different types of waste, RWMD is developing a methodology to determine minimum separation distances between disposal modules in a co-located geological disposal facility. RWMD's approach to geological disposal concept selection is intended to be flexible, recognising the long term nature of the project. RWMD is also committed to keeping alternative radioactive waste management options under review; an approach has been developed and periodic reviews of alternative options will be published. (authors)

  1. Degradation(%) Bureau of Economic Geology

    E-Print Network [OSTI]

    Texas at Austin, University of

    and geomechanical modeling Randy Marrett, DGS; quantitative analysis and structural geology Julia Gale, BEG; Develop the capability to accurately predict reservoir-scale deformation using geomechanical, structural, diagenetic, and linked geomechanical/diagenetic models; Improve the usefulness of seismic response

  2. Geological Characterization of California's Offshore

    E-Print Network [OSTI]

    sequestration pilot studies to determine which technologies for permanently storing CO2 in underground electricity from baseload facilities meet the state's greenhouse gas emission performance standard emissions to 1990 levels by 2020; by developing costeffective longterm geologic sequestration

  3. Field geologist's training guide: An introduction to oilfield geology, mud logging and formation evaluation

    SciTech Connect (OSTI)

    Whittaker, A.

    1985-01-01T23:59:59.000Z

    This handbook presents a basic overview of and introduction to petroleum geology, oilfield terminolgy and formation evaluation procedures. The chapters introduce many key concepts. Petroleum geology, oilfield fluids, rig types and their components, wellsite equipment and the environment in which field geologists work are presented in detail. Drilling and completing a well and formation evaluation procedures are examined from the logging geologist's perspective. The appendices contain a wide range of information such as general abbreviations, glossary, and bit classification.

  4. Reprinted February 2003 4-H Geology

    E-Print Network [OSTI]

    Tullos, Desiree

    4-H 340 Reprinted February 2003 4-H Geology Member Guide OREGON STATE UNIVERSITY EXTENSION SERVICE #12;Contents 4-H Geology Project 3 Project Recommendations 3 Books on Geology 4 Trip Planning 4 Contests 7 Identification of Rocks and Minerals 7 Physical Properties of Minerals 8 Generalized Geologic

  5. Geology of the Shenandoah National Park Region

    E-Print Network [OSTI]

    Eaton, L. Scott

    1 Geology of the Shenandoah National Park Region 39th Annual Virginia Geological Field Conference October 2nd - 3rd, 2009 Scott Southworth U. S. Geological Survey L. Scott Eaton James Madison University Meghan H. Lamoreaux College of William & Mary William C. Burton U. S. Geological Survey Christopher M

  6. 242 Department of Geology Undergraduate Catalogue 201415

    E-Print Network [OSTI]

    242 Department of Geology Undergraduate Catalogue 2014­15 Department of Geology Chairperson: Abdel. Assistant Instructor: P Hajj-Chehadeh, Abdel-Halim The Department of Geology offers programs leading to the degree of Bachelor of Science in Geology, and Master of Science degrees in certain areas of the vast

  7. Assessment Report, Department of Geology August, 2012

    E-Print Network [OSTI]

    Bogaerts, Steven

    Assessment Report, Department of Geology August, 2012 1. Learning Goals ALL students in geology, classification schemes, geologic history and processes, and the structure of the Earth. 3. demonstrate an understanding of the variability, complexity, and interdependency of processes within geologic systems. 4. use

  8. Careers in Geology Department of Geosciences

    E-Print Network [OSTI]

    Logan, David

    Army Corps of Engineers, state geological surveys Industry Oil companies, environmental firms, miningCareers in Geology Department of Geosciences #12;Geology is the scientific study of planet Earth on the following pages. UNL students examine tidal flats on a recent trip to the Bahamas. #12; Economic geology

  9. Bioenergy Key Publications

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: The FutureCommentsEnergyand SustainedBio-OilBioenergy 2015 AgendaBioenergyKEY

  10. NETL: Key Staff

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |IsLoveReferenceAgenda Workshop AgendaGraphic of aEnergy SystemsKey

  11. NSR Key Number Retrieval

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated CodesTransparency VisitSilver Toyota PriusNSR Key Number Retrieval Pease

  12. BACHELOR OF SCIENCE IN ENVIRONMENTAL GEOLOGY DEPARTMENT OF GEOLOGY AND PLANETARY SCIENCE

    E-Print Network [OSTI]

    Jiang, Huiqiang

    BACHELOR OF SCIENCE IN ENVIRONMENTAL GEOLOGY DEPARTMENT OF GEOLOGY AND PLANETARY SCIENCE WWW.GEOLOGY" for a complete range of advising information plus the latest Environmental Geology requirements. CORE COURSES (check each as completed): (30 credits) ____Choose one of the following introductory geology classes

  13. Geology of the Olkaria Geothermal Field

    SciTech Connect (OSTI)

    Ogoso-Odongo, M.E.

    1986-01-01T23:59:59.000Z

    Up to now development of the resource in Olkaria geothermal field, Kenya, has been based on fragmental information that is inconclusive in most respects. Development has been concentrated in an area of 4 km/sup 2/ at most, with well to well spacing of less than 300 m. The move now is to understand the greater Olkaria field by siting exploratory wells in different parts of the area considered of reasonable potential. To correlate the data available from the different parts of the field, the geology of the area, as a base for the composite field model, is discussed and shown to have major controls over fluid movements in the area and other features.

  14. Key-shift transmission

    SciTech Connect (OSTI)

    Nemoto, S.

    1989-03-07T23:59:59.000Z

    A key-shift transmission is described, characterized by the speed-change shaft being divided into a pair of trough-shaped shaft halves each having an arched inner surface which defines a part of a cylindrical bore extending axially through the speed-change shaft thereby the shaft being formed into a hollow shaft, and by each of the shaft halves including a pair of flattened end surfaces which extend axially of each shaft half at both sides of the inner surface, one of the end surfaces having thereon an axially elongated projection and the other of the end surfaces having herein an axially elongated recess of a depth smaller than the height of the projection. The pair of shaft halves are engaged to each other co-rotatably by fitting the projections of the respective shaft halves into the recesses of the respective shaft halves so as to form in an outer surface of the speed-change shaft a pair of elongated axial grooves which are located radially outwardly of the elongated projections of the respective shaft halves and between the flattened end surfaces of the respective shaft halves. A pair of the shift keys are disposed within the pair of elongated axial grooves.

  15. Key recycling in authentication

    E-Print Network [OSTI]

    Christopher Portmann

    2014-09-29T23:59:59.000Z

    In their seminal work on authentication, Wegman and Carter propose that to authenticate multiple messages, it is sufficient to reuse the same hash function as long as each tag is encrypted with a one-time pad. They argue that because the one-time pad is perfectly hiding, the hash function used remains completely unknown to the adversary. Since their proof is not composable, we revisit it using a composable security framework. It turns out that the above argument is insufficient: if the adversary learns whether a corrupted message was accepted or rejected, information about the hash function is leaked, and after a bounded finite amount of rounds it is completely known. We show however that this leak is very small: Wegman and Carter's protocol is still $\\epsilon$-secure, if $\\epsilon$-almost strongly universal$_2$ hash functions are used. This implies that the secret key corresponding to the choice of hash function can be reused in the next round of authentication without any additional error than this $\\epsilon$. We also show that if the players have a mild form of synchronization, namely that the receiver knows when a message should be received, the key can be recycled for any arbitrary task, not only new rounds of authentication.

  16. Team Building Toolkit KEYS -Keys to Enhance Your Supervisory Success

    E-Print Network [OSTI]

    Walker, Matthew P.

    Team Building Toolkit KEYS - Keys to Enhance Your Supervisory Success University of California to Enhance Your Supervisory Success 2 | P a g e Table of Contents Stages of Team Development ................................................................................................ 4 Team Building at a Glance

  17. pre or co-requisite Geology Course Prerequisite Chart

    E-Print Network [OSTI]

    Thaxton, Christopher S.

    pre or co-requisite Geology Course Prerequisite Chart 1101, 1102, 1103,1104, 1105 2250 3160 2500 hours geology junior standing; six hours geology depends on course senior standing, permission hours geology six hours geology Evolution of the Earth Geophysics Physical Geology , Historical Geology

  18. www.geology.pdx.edu Undergraduate Degrees Offered

    E-Print Network [OSTI]

    , geomorphology, geomechanics, engineering geology, and teaching and learning. e PSU program serves geology majors Glaciology Geomechanics Environmental and engineering geology K-12 education In addition to their work

  19. Risk assessment framework for geologic carbon sequestration sites

    E-Print Network [OSTI]

    Oldenburg, C.

    2010-01-01T23:59:59.000Z

    Framework for geologic carbon sequestration risk assessment,for geologic carbon sequestration risk assessment, Energyfor Geologic Carbon Sequestration, Int. J. of Greenhouse Gas

  20. Certification Framework Based on Effective Trapping for Geologic Carbon Sequestration

    E-Print Network [OSTI]

    Oldenburg, Curtis M.

    2009-01-01T23:59:59.000Z

    workshop on geologic carbon sequestration, 2002. Benson,verification of geologic carbon sequestration, Geophys. Res.CO 2 from geologic carbon sequestration sites, Vadose Zone

  1. Why Geology Matters: Decoding the Past, Anticipating the Future

    E-Print Network [OSTI]

    Anderson, Byron P.

    2011-01-01T23:59:59.000Z

    Review: Why Geology Matters: Decoding the Past, AnticipatingUSA Macdougall, Doug. Why Geology Matters: Decoding theE-book available. Why Geology Matters pursues two goals: to

  2. State Geological Survey Contributions to the National Geothermal...

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

    Washington State Department of Natural Resources Wisconsin Geological and Natural History Survey West Virginia Geological and Economic Survey Wyoming State Geological Survey...

  3. West Virginia University Geology 404, Geology Field Camp

    E-Print Network [OSTI]

    Kammer, Thomas

    .geo.wvu.edu/~kammer/geol404.htm Format: Five weeks of geologic field work in the Northern Rocky Mountains. Field areas, Wyoming, Bighorn Mountains, Wyoming, Yellowstone National Park, Grand Teton National Park, and Southwest will include the Black Hills, Big Horn Mountains, Yellowstone National Park, Grand Teton National Park

  4. BRIGHAM YOUNG UNIVERSITY GEOLOGY STUDIES

    E-Print Network [OSTI]

    Seamons, Kent E.

    of the Slate Jack Canyon Quadrangle, Juab and Utah Counties, Utah of the Slate Jack Canyon Quadrangle, Juab and Utah Counties, Utah* MARK E. JENSEN UtahGeological and Mineral orogeny, Precambrian and Paleozoic rocks of the Slate Jack Canyon Quadrangle were folded and thrust

  5. GEOLOGY, July 2011 683 INTRODUCTION

    E-Print Network [OSTI]

    Paytan, Adina

    GEOLOGY, July 2011 683 INTRODUCTION Calcite (CaCO3 ) sedimentation in the ocean represents in the rate and locations of CaCO3 sedimentation and their association with carbon cycle per- turbations over system (e.g., Lyle et al., 2008). However, reconstructing global changes in CaCO3 sedimentation pat

  6. Geology in coal resource utilization

    SciTech Connect (OSTI)

    Peters, D.C. (ed.)

    1991-01-01T23:59:59.000Z

    The 37 papers in this book were compiled with an overriding theme in mind: to provide the coal industry with a comprehensive source of information on how geology and geologic concepts can be applied to the many facets of coal resource location, extraction, and utilization. The chapters have been arranged to address the major coal geology subfields of Exploration and Reserve Definition, Reserve Estimation, Coalbed Methane, Underground Coal Gasification, Mining, Coal Quality Concerns, and Environmental Impacts, with papers distributed on the basis of their primary emphasis. To help guide one through the collection, the author has included prefaces at the beginning of each chapter. They are intended as a brief lead-in to the subject of the chapter and an acknowledgement of the papers' connections to the subject and contributions to the chapter. In addition, a brief cross-reference section has been included in each preface to help one find papers of interest in other chapters. The subfields of coal geology are intimately intertwined, and investigations in one area may impact problems in another area. Some subfields tend to blur at their edges, such as with reserve definition and reserve estimation. Papers have been processed separately for inclusion on the data base.

  7. GEOLOGY, February 2008 151 INTRODUCTION

    E-Print Network [OSTI]

    Asmerom, Yemane

    College, 600 1st Street West, Mount Vernon, Iowa 52314, USA Yemane Asmerom Victor Y. Polyak Department of Miami, 4600 Rickenbacker Causeway, Miami, Florida 33149, USA Peter Cole Department of Geology, Cornell College, 600 1st Street West, Mount Vernon, Iowa 52314, USA Ann F. Budd Department of Geoscience

  8. Geology, Environmental Science, Geography, Environmental Management

    E-Print Network [OSTI]

    Goodman, James R.

    2011 Geology, Environmental Science, Geography, Environmental Management Postgraduate Handbook #12 Environmental Management 14 Environmental Science 18 Geography 22 Geographic Information Science 26 Geology, Environmental Science, Geography, Environmental Management Postgraduate Handbook Editors David Hayward, Ilse

  9. Hanford Borehole Geologic Information System (HBGIS)

    SciTech Connect (OSTI)

    Last, George V.; Mackley, Rob D.; Saripalli, Ratna R.

    2005-09-26T23:59:59.000Z

    This is a user's guide for viewing and downloading borehold geologic data through a web-based interface.

  10. Roadmap: Geology Environmental Geology -Bachelor of Science [AS-BS-GEOL-EGEO

    E-Print Network [OSTI]

    Sheridan, Scott

    Roadmap: Geology ­ Environmental Geology - Bachelor of Science [AS-BS-GEOL-EGEO] College of Arts This roadmap is a recommended semester-by-semester plan of study for this major. However, courses on page 2 General Elective 8 #12;Roadmap: Geology ­ Environmental Geology - Bachelor of Science [AS

  11. Courses: Geology (GEOL) Page 321Sonoma State University 2012-2013 Catalog Geology (GEOL)

    E-Print Network [OSTI]

    Ravikumar, B.

    Courses: Geology (GEOL) Page 321Sonoma State University 2012-2013 Catalog Geology (GEOL) GEOL 102 Our Dynamic Earth: intrODuctiOn tO GEOLOGy (3) Lecture, 2 hours; laboratory, 3 hours. A study. Emphasis on local geology, including earthquakes and other environmental aspects. Laboratory study

  12. ABOUT THE JOURNAL One of the oldest journals in geology, The Journal of Geology has

    E-Print Network [OSTI]

    Mateo, Jill M.

    ABOUT THE JOURNAL One of the oldest journals in geology, The Journal of Geology has promoted the systematic philosophical and fundamental study of geology since 1893. The Journal publishes original research across a broad range of subfields in geology, including geophysics, geochemistry, sedimentology

  13. Courses: Geology (GEOL) Page 325Sonoma State University 2014-2015 Catalog Geology (GEOL)

    E-Print Network [OSTI]

    Ravikumar, B.

    Courses: Geology (GEOL) Page 325Sonoma State University 2014-2015 Catalog Geology (GEOL) geoL 102 our dynAMiC eArtH: introduCtion to geoLogy (3) Lecture, 2 hours; laboratory, 3 hours. A study. Empha- sis on local geology, including earthquakes and other environmental aspects. Labo- ratory study

  14. Geology and Geohazards in Taiwan Geologic Field Course and Study Abroad Experience

    E-Print Network [OSTI]

    Alpay, S. Pamir

    Geology and Geohazards in Taiwan Geologic Field Course and Study Abroad Experience Winter Break 2015 Interested in field geology? Interested in environmental hazards and climate? Want to visit #12;Geology and Geohazards in Taiwan This is a 3-week course for students interested in mixing field

  15. Mathematical Geology, Vol. 34, No. 1, January 2002 ( C 2002) On Modelling Discrete Geological Structures

    E-Print Network [OSTI]

    Baran, Sándor

    Mathematical Geology, Vol. 34, No. 1, January 2002 ( C 2002) On Modelling Discrete Geological there is a large amount of missing observations, which often is the case in geological applications. We make,predictions,MarkovchainMonteCarlo,simulatedannealing,incomplete observations. INTRODUCTION In many geological applications, there is an interest in predicting properties

  16. R. Jonk $ Department of Geology and Petro-leum Geology, University of Aberdeen, AB24

    E-Print Network [OSTI]

    Mazzini, Adriano

    Kingdom) and a geological con- sultant for various oil companies. His research focused primarilyAUTHORS R. Jonk $ Department of Geology and Petro- leum Geology, University of Aberdeen, AB24 3UE, Texas 77060; rene.jonk@exxonmobil.com Rene Jonk received his M.Sc. degree in structural geology from

  17. Geological carbon sequestration: critical legal issues

    E-Print Network [OSTI]

    Watson, Andrew

    Geological carbon sequestration: critical legal issues Ray Purdy and Richard Macrory January 2004 Tyndall Centre for Climate Change Research Working Paper 45 #12;1 Geological carbon sequestration an integrated assessment of geological carbon sequestration (Project ID code T2.21). #12;2 1 Introduction

  18. , UNIVERSITY Brigham Young University Geology Studies

    E-Print Network [OSTI]

    Seamons, Kent E.

    , UNIVERSITY #12;Brigham Young University Geology Studies Volume 1 5 - 1968 Part 2 Studies for Students No. 1 Guide to the Geology of the Wasatch Mountain Front, Between Provo Canyon and Y Mountain, Northeast of Provo, Utah by J. Keith Rigby and Lehi F. Hintze #12;A publication of the Department of Geology

  19. GeoloGy (Geol) Robinson Foundation

    E-Print Network [OSTI]

    Dresden, Gregory

    182 GeoloGy (Geol) Robinson Foundation PROFESSOR HARBoR ASSOCIATE PROFESSORS KNAPP, CONNORS ASSISTANT PROFESSORS GREER, RAHL MAJORS BACHELOR OF SCIENCE Amajor in geology leading to a Bachelor of Science degree consists of 50 credits as follows: 1. Geology160,185,211,311,330,350,andacom- prehensive

  20. MINNESOTA GEOLOGICAL SURVEY Harvey Thorleifson, Director

    E-Print Network [OSTI]

    CARBONATION AS A CARBON SEQUESTRATION METHOD IN MINNESOTA L. H. Thorleifson, Minnesota Geological Survey carbonation as a carbon sequestration method in Minnesota: Minnesota Geological Survey Open-File Report 11: Minnesota Geological Survey 2 #12;POTENTIAL FOR IMPLEMENTATION OF MINERAL CARBONATION AS A CARBON

  1. Physical Geology Laboratory Manual Charles Merguerian and J Bret Bennington

    E-Print Network [OSTI]

    Merguerian, Charles

    Physical Geology Laboratory Manual Charles Merguerian and J Bret Bennington Geology Department Hofstra University © 2006 #12;i PHYSICAL GEOLOGY LABORATORY MANUAL Ninth Edition Professors Charles Merguerian and J Bret Bennington Geology Department Hofstra University #12;ii ACKNOWLEDGEMENTS We thank

  2. Imnaha Subbasin Assessment May 2004259 1.2.10.3 Key Environmental Correlates

    E-Print Network [OSTI]

    Imnaha Subbasin Assessment May 2004259 1.2.10.3 Key Environmental Correlates Key environmental conditions. Key environmental correlates are the finest scale features that help to define wildlife habitat the environmental correlates exert of the realized fitness of a species (Johnson and O'Neil 2001). They include

  3. MSc STUDY PROGRAMME IN THE FACULTY OF GEOLOGY AND GEOENVIRONMENT, UNIVERSITY OF ATHENS 201314 Geology and Geoenvironment

    E-Print Network [OSTI]

    Kouroupetroglou, Georgios

    MSc STUDY PROGRAMME IN THE FACULTY OF GEOLOGY AND GEOENVIRONMENT, UNIVERSITY OF ATHENS 201314 1 Geology and Geoenvironment MSc Programme STUDENT HANDBOOK Applied Environmental Geology, Stratigraphy Paleontology, Geography and Environment, Dynamic Geology and Tectonics/ Hydrogeology, Geophysics

  4. Engineering Geology and Stability of the Laprak Landslide, Gorkha District, Western Nepal

    E-Print Network [OSTI]

    Haneberg, William C.

    Engineering Geology and Stability of the Laprak Landslide, Gorkha District, Western Nepal NARAYAN Key Terms: Landslides, Rainfall, Seepage, Stability Analysis, Finite Element Analysis, Nepal ABSTRACT.70E, at about 2,150 m elevation along the Raizo Khola valley in the Gorkha District of western Nepal

  5. Geological and geochemical aspects of uranium deposits. A selected, annotated bibliography

    SciTech Connect (OSTI)

    Garland, P.A.; Thomas, J.M.; Brock, M.L.; Daniel, E.W. (comps.)

    1980-06-01T23:59:59.000Z

    A bibliography of 479 references encompassing the fields of uranium and thorium geochemistry and mineralogy, geology of uranium deposits, uranium mining, and uranium exploration techniques has been compiled by the Ecological Sciences Information Center of Oak Ridge National Laboratory. The bibliography was produced for the National Uranium Resource Evaluation Program, which is funded by the Grand Junction Office of the Department of Energy. The references contained in the bibliography have been divided into the following eight subject categories: (1) geology of deposits, (2) geochemistry, (3) genesis O deposits, (4) exploration, (5) mineralogy, (6) uranium industry, (7) reserves and resources, and (8) geology of potential uranium-bearing areas. All categories specifically refer to uranium and thorium; the last category contains basic geologic information concerning areas which the Grand Junction Office feels are particularly favorable for uranium deposition. The references are indexed by author, geographic location, quadrangle name, geoformational feature, taxonomic name, and keyword.

  6. Diversity & Flexibility Key to Sustainability

    Broader source: Energy.gov [DOE]

    Plenary V: Biofuels and Sustainability: Acknowledging Challenges and Confronting MisconceptionsDiversity & Flexibility Key to SustainabilityDavid Babson, Senior Fuels Engineer, Union of...

  7. Tomography increases key rates of quantum-key-distribution protocols

    E-Print Network [OSTI]

    Shun Watanabe; Ryutaroh Matsumoto; Tomohiko Uyematsu

    2008-07-22T23:59:59.000Z

    We construct a practically implementable classical processing for the BB84 protocol and the six-state protocol that fully utilizes the accurate channel estimation method, which is also known as the quantum tomography. Our proposed processing yields at least as high key rate as the standard processing by Shor and Preskill. We show two examples of quantum channels over which the key rate of our proposed processing is strictly higher than the standard processing. In the second example, the BB84 protocol with our proposed processing yields a positive key rate even though the so-called error rate is higher than the 25% limit.

  8. Quantum key distribution with key extracted from basis information

    E-Print Network [OSTI]

    Xiongfeng Ma

    2014-10-20T23:59:59.000Z

    In conventional quantum key distribution protocols, the secure key is normally extracted from the measurement outcomes of the system. Here, a different approach is proposed, where the secure key is extracted from the measurement bases, rather than outcomes. Compared to the original Bennett-Brassard-1984 protocol, the proposed protocol involves no hardware change but modifications in data postprocessing. We show that this protocol is more robust against detector efficiency attacks and photon-number-splitting attacks when practical detectors and photon sources are used.

  9. Preliminary Geologic Characterization of West Coast States for Geologic Sequestration

    SciTech Connect (OSTI)

    Larry Myer

    2005-09-29T23:59:59.000Z

    Characterization of geological sinks for sequestration of CO{sub 2} in California, Nevada, Oregon, and Washington was carried out as part of Phase I of the West Coast Regional Carbon Sequestration Partnership (WESTCARB) project. Results show that there are geologic storage opportunities in the region within each of the following major technology areas: saline formations, oil and gas reservoirs, and coal beds. The work focused on sedimentary basins as the initial most-promising targets for geologic sequestration. Geographical Information System (GIS) layers showing sedimentary basins and oil, gas, and coal fields in those basins were developed. The GIS layers were attributed with information on the subsurface, including sediment thickness, presence and depth of porous and permeable sandstones, and, where available, reservoir properties. California offers outstanding sequestration opportunities because of its large capacity and the potential of value-added benefits from enhanced oil recovery (EOR) and enhanced gas recovery (EGR). The estimate for storage capacity of saline formations in the ten largest basins in California ranges from about 150 to about 500 Gt of CO{sub 2}, depending on assumptions about the fraction of the formations used and the fraction of the pore volume filled with separate-phase CO{sub 2}. Potential CO{sub 2}-EOR storage was estimated to be 3.4 Gt, based on a screening of reservoirs using depth, an API gravity cutoff, and cumulative oil produced. The cumulative production from gas reservoirs (screened by depth) suggests a CO{sub 2} storage capacity of 1.7 Gt. In Oregon and Washington, sedimentary basins along the coast also offer sequestration opportunities. Of particular interest is the Puget Trough Basin, which contains up to 1,130 m (3,700 ft) of unconsolidated sediments overlying up to 3,050 m (10,000 ft) of Tertiary sedimentary rocks. The Puget Trough Basin also contains deep coal formations, which are sequestration targets and may have potential for enhanced coal bed methane recovery (ECBM).

  10. Geologic simulation model for a hypothetical site in the Columbia Plateau. [AEGIS

    SciTech Connect (OSTI)

    Petrie, G.M.; Zellmer, J.T.; Lindberg, J.W.; Foley, M.G.

    1981-04-01T23:59:59.000Z

    This report describes the structure and operation of the Assessment of Effectiveness of Geologic Isolation Systems (AEGIS) Geologic Simulation Model, a computer simulation model of the geology and hydrology of an area of the Columbia Plateau, Washington. The model is used to study the long-term suitability of the Columbia Plateau Basalts for the storage of nuclear waste in a mined repository. It is also a starting point for analyses of such repositories in other geologic settings. The Geologic Simulation Model will aid in formulating design disruptive sequences (i.e. those to be used for more detailed hydrologic, transport, and dose analyses) from the spectrum of hypothetical geological and hydrological developments that could result in transport of radionuclides out of a repository. Quantitative and auditable execution of this task, however, is impossible without computer simulation. The computer simulation model aids the geoscientist by generating the wide spectrum of possible future evolutionary paths of the areal geology and hydrology, identifying those that may affect the repository integrity. This allows the geoscientist to focus on potentially disruptive processes, or series of events. Eleven separate submodels are used in the simulation portion of the model: Climate, Continental Glaciation, Deformation, Geomorphic Events, Hydrology, Magmatic Events, Meteorite Impact, Sea-Level Fluctuations, Shaft-Seal Failure, Sub-Basalt Basement Faulting, and Undetected Features. Because of the modular construction of the model, each submodel can easily be replaced with an updated or modified version as new information or developments in the state of the art become available. The model simulates the geologic and hydrologic systems of a hypothetical repository site and region for a million years following repository decommissioning. The Geologic Simulation Model operates in both single-run and Monte Carlo modes.

  11. USB Key Profile Manager for Advisor: Dr. Chris Pollett

    E-Print Network [OSTI]

    Pollett, Chris

    . · Search for profiles. · Load the profile to Mozilla's registry. · Clean up at shutdown. #12;Feature 2USB Key Profile Manager for Mozilla by Yun Zhou Advisor: Dr. Chris Pollett Committee Members: Dr. Design and Implementation · Event-driven structure · USB profile loader · User authentication · Bulk

  12. Finite key analysis for symmetric attacks in quantum key distribution

    SciTech Connect (OSTI)

    Meyer, Tim; Kampermann, Hermann; Kleinmann, Matthias; Bruss, Dagmar [Institut fuer Theoretische Physik III, Heinrich-Heine-Universitaet Duesseldorf, D-40225 Duesseldorf (Germany)

    2006-10-15T23:59:59.000Z

    We introduce a constructive method to calculate the achievable secret key rate for a generic class of quantum key distribution protocols, when only a finite number n of signals is given. Our approach is applicable to all scenarios in which the quantum state shared by Alice and Bob is known. In particular, we consider the six state protocol with symmetric eavesdropping attacks, and show that for a small number of signals, i.e., below n{approx}10{sup 4}, the finite key rate differs significantly from the asymptotic value for n{yields}{infinity}. However, for larger n, a good approximation of the asymptotic value is found. We also study secret key rates for protocols using higher-dimensional quantum systems.

  13. Key Factors for Determining Groundwater Impacts Due to Leakage from Geologic Carbon Sequestration Reservoirs

    SciTech Connect (OSTI)

    Carroll, Susan A.; Keating, Elizabeth; Mansoor, Kayyum; Dai, Zhenxue; Sun, Yunwei; Trainor-Guitton, Whitney; Brown, Christopher F.; Bacon, Diana H.

    2014-09-15T23:59:59.000Z

    The National Risk Assessment Partnership (NRAP) is developing a science-based toolset for the analysis of potential impacts to groundwater chemistry from CO2 injection (www.netldoe.gov/nrap). The toolset adopts a stochastic approach in which predictions address uncertainties in shallow groundwater and leakage scenarios. It is derived from detailed physics and chemistry simulation results that are used to train more computationally efficient models, referred to here as reduced-order models (ROMs), for each component system. In particular, these tools can be used to help regulators and operators understand the expected sizes and longevity of plumes in pH, TDS, and dissolved metals that could result from a leakage of brine and/or CO2 from a storage reservoir into aquifers. This information can inform, for example, decisions on monitoring strategies that are both effective and efficient. We have used this approach to develop predictive reduced-order models for two common types of reservoirs, but the approach could be used to develop a model for a specific aquifer or other common types of aquifers. In this paper we describe potential impacts to groundwater quality due to CO2 and brine leakage, discuss an approach to calculate thresholds under which no impact to groundwater occurs, describe the time scale for impact on groundwater, and discuss the probability of detecting a groundwater plume should leakage occur. To facilitate this, multi-phase flow and reactive transport simulations and emulations were developed for two classes of aquifers, considering uncertainty in leakage source terms and aquifer hydrogeology. We targeted an unconfined fractured carbonate aquifer based on the Edwards aquifer in Texas and a confined alluvium aquifer based on the High Plains Aquifer in Kansas, which share characteristics typical of many drinking water aquifers in the United States. The hypothetical leakage scenarios centered on the notion that wellbores are the most likely conduits for brine and CO2 leaks. Leakage uncertainty was based on hypothetical injection of CO2 for 50 years at a rate of 5 million tons per year into a depleted oil/gas reservoir with high permeability and, one or more wells provided leakage pathways from the storage reservoir to the overlying aquifer. This scenario corresponds to a storage site with historical oil/gas production and some poorly completed legacy wells that went undetected through site evaluation, operations, and post-closure. For the aquifer systems and leakage scenarios studied here, CO2 and brine leakage are likely to drive pH below and increase total dissolved solids (TDS) above the “no-impact thresholds;” and the subsequent plumes, although small, are likely to persist for long periods of time in the absence of remediation. In these scenarios, however, risk to human health may not be significant for two reasons. First, our simulated plume volumes are much smaller than the average inter-well spacing for these representative aquifers, so the impacted groundwater would be unlikely to be pumped for drinking water. Second, even within the impacted plume volumes little water exceeds the primary maximum contamination levels.

  14. sea level, understanding the linkages between ice sheet processes and subglacial geology is key. Bell,

    E-Print Network [OSTI]

    the current climate system will function in the future. 4:30 p.m. COCKTAIL RECEPTION 1:00 ­ 2:30 p.m. LUNCH at Lamont-Doherty. Did the Rise of the Himalayan Mountains Cause Global Cooling? Pratigya J. Polissar, Lamont Assistant Research Professor, Biogeochemistry The earth cooled from a hothouse climate 60 million

  15. Marine geology of the Bay of Campeche

    E-Print Network [OSTI]

    Creager, Joe S.

    1958-01-01T23:59:59.000Z

    LIBRARY /i & L IBRRAYA B/ iA&Co MARINE GEOLOGY OP SHE BAT OF CAMPECHE A Dissertation By JOE SCOTT CREAGER ? ? ? Submitted to the Graduate School of the Agricultural and Mechanical College of Texas in partial fulfillment of the requirements... for the degree of DOCTOR OF PHILOSOPHY August, 1958 Major Subject: Geological Oceanography MARINE GEOLOGY OF THE BAT OF CAMPECHE A Dissertation By JOE SCOTT CREAGEB Approved as to style and content by: JLN. Chairman of Committee Heady Department...

  16. Flemish fieldstone: unravelling lithological differences and diagenesis Research Unit: Sedimentary Geology and Engineering Geology

    E-Print Network [OSTI]

    Gent, Universiteit

    Flemish fieldstone: unravelling lithological differences and diagenesis Research Unit: Sedimentary Geology and Engineering Geology Topic: Fieldstone, natural stone, diagenesis, microscopy with a great interest in sedimentation processes and diagenesis, in petrology and Flemish stratigraphy

  17. United States Geological Survey Geospatial Information Response

    E-Print Network [OSTI]

    Torgersen, Christian

    1 United States Geological Survey Geospatial Information Response Standard Operating Procedures May 20, 2013 Executive Summary The Geospatial, reporting requirements, and business processes for acquiring and providing geospatial

  18. Regional geophysics, Cenozoic tectonics and geologic resources...

    Open Energy Info (EERE)

    geophysics, Cenozoic tectonics and geologic resources of the Basin and Range Province and adjoining regions Jump to: navigation, search OpenEI Reference LibraryAdd to library...

  19. GEOLOGIC CARBON SEQUESTRATION STRATEGIES FOR CALIFORNIA

    E-Print Network [OSTI]

    CALIFORNIA ENERGY COMMISSION GEOLOGIC CARBON SEQUESTRATION STRATEGIES FOR CALIFORNIA to extend our thanks to the authors of various West Coast Regional Carbon Sequestration Partnership

  20. Carbonic Acid Shows Promise in Geology, Biology

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

    The Surprising Secrets of Carbonic Acid Probing the Surprising Secrets of Carbonic Acid Berkeley Lab Study Holds Implications for Geological and Biological Processes October 23,...

  1. Coda-wave interferometry analysis of time-lapse VSP data for monitoring geological carbon sequestration

    E-Print Network [OSTI]

    Zhou, R.

    2010-01-01T23:59:59.000Z

    Monitoring Geological Carbon Sequestration Authors: RongmaoGeological Carbon Sequestration ABSTRACT Injection andmonitoring geological carbon sequestration. ACKNOWLEDGEMENTS

  2. Geology and engineering geology of a Wilcox lignite deposit in northeastern Rusk County, Texas

    E-Print Network [OSTI]

    Cole, William F.

    1980-01-01T23:59:59.000Z

    GEOLOGY AND ENGINEERING GEOLOGY OF A WILCOX LIGNITE DEPOSIT IN NORTHEASTERN RUSK COUNTY, TEXAS A Thesis by William F. Cole Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree...) (Member) (Member) (Member) (Member) ad of Department) August 1980 ABSTRACT Geology and Engineering Geology of a Wilcox Lignite Deposit in Northeastern Rusk County, Texas (August, 1980) William 7. Cole, B. S. , Texas ASM University Chairman...

  3. Natural Selection and Geology 230

    E-Print Network [OSTI]

    Kammer, Thomas

    for different amino acids, which form proteins. #12;Selection · Genotypes and phenotypes can be ranked of features. e.g. all primates have 5 fingers; apes and humans lack a tail; all tetrapods have similar limb

  4. U.S. Geological Survery Oil and Gas Resource Assessment of the Russian Arctic

    SciTech Connect (OSTI)

    Donald Gautier; Timothy Klett

    2008-12-31T23:59:59.000Z

    The U.S. Geological Survey (USGS) recently completed a study of undiscovered petroleum resources in the Russian Arctic as a part of its Circum-Arctic Resource Appraisal (CARA), which comprised three broad areas of work: geological mapping, basin analysis, and quantitative assessment. The CARA was a probabilistic, geologically based study that used existing USGS methodology, modified somewhat for the circumstances of the Arctic. New map compilation was used to identify assessment units. The CARA relied heavily on geological analysis and analog modeling, with numerical input consisting of lognormal distributions of sizes and numbers of undiscovered accumulations. Probabilistic results for individual assessment units were statistically aggregated, taking geological dependencies into account. The U.S. Department of Energy (DOE) funds were used to support the purchase of crucial seismic data collected in the Barents Sea, East Siberian Sea, and Chukchi Sea for use by USGS in its assessment of the Russian Arctic. DOE funds were also used to purchase a commercial study, which interpreted seismic data from the northern Kara Sea, and for geographic information system (GIS) support of USGS mapping of geological features, province boundaries, total petroleum systems, and assessment units used in the USGS assessment.

  5. 26 AUGUST 2009, GSA TODAY Murray Hitzman, Dept. of Geology and Geological

    E-Print Network [OSTI]

    Barton, Mark D.

    geology. Economic geology flourished from the end of World War II into the early 1970s, with major, industrial minerals, construction aggregates, and uranium but excludes carbon-based energy resources geology in academia: An impending crisis? (~15%) of the 2007 U.S. gross domestic product. The United

  6. College of Earth Resource Sciences and Engineering (CERSE) Department of Geology and Geological Engineering

    E-Print Network [OSTI]

    Engineering Robert J. Weimer Distinguished Chair in Sedimentary and Petroleum Geology Mines is an EEO.D. degrees, with sub-disciplines of economic geology, petroleum geosciences, geological engineering and Engineering that includes the departments of Geophysics, Mining Engineering, and Petroleum Engineering. Mines

  7. Petroleum Geology Conference series doi: 10.1144/0070921

    E-Print Network [OSTI]

    Demouchy, Sylvie

    Petroleum Geology Conference series doi: 10.1144/0070921 2010; v. 7; p. 921-936Petroleum Geology Collection to subscribe to Geological Society, London, Petroleum Geologyhereclick Notes on January 5, 2011Downloaded by by the Geological Society, London © Petroleum Geology Conferences Ltd. Published #12;An

  8. Geological and geochemical aspects of uranium deposits: a selected, annotated bibliography. [474 references

    SciTech Connect (OSTI)

    Thomas, J.M.; Garland, P.A.; White, M.B.; Daniel, E.W.

    1980-09-01T23:59:59.000Z

    This bibliography, a compilation of 474 references, is the fourth in a series compiled from the National Uranium Resource Evaluation (NURE) Bibliographic Data Base. This data base was created for the Grand Junction Office of the Department of Energy's National Uranium Resource Evaluation Project by the Ecological Sciences Information Center, Oak Ridge National Laboratory. The references in the bibliography are arranged by subject category: (1) geochemistry, (2) exploration, (3) mineralogy, (4) genesis of deposits, (5) geology of deposits, (6) uranium industry, (7) geology of potential uranium-bearing areas, and (8) reserves and resources. The references are indexed by author, geographic location, quadrangle name, geoformational feature, and keyword.

  9. Geologic Map and Cross Sections of the McGinness Hills Geothermal Area - GIS Data

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Faulds, James E.

    Geologic map data in shapefile format that includes faults, unit contacts, unit polygons, attitudes of strata and faults, and surficial geothermal features. 5 cross?sections in Adobe Illustrator format. Comprehensive catalogue of drill?hole data in spreadsheet, shapefile, and Geosoft database formats. Includes XYZ locations of well heads, year drilled, type of well, operator, total depths, well path data (deviations), lithology logs, and temperature data. 3D model constructed with EarthVision using geologic map data, cross?sections, drill?hole data, and geophysics.

  10. Geologic Map and Cross Sections of the McGinness Hills Geothermal Area - GIS Data

    SciTech Connect (OSTI)

    Faulds, James E.

    2013-12-31T23:59:59.000Z

    Geologic map data in shapefile format that includes faults, unit contacts, unit polygons, attitudes of strata and faults, and surficial geothermal features. 5 cross?sections in Adobe Illustrator format. Comprehensive catalogue of drill?hole data in spreadsheet, shapefile, and Geosoft database formats. Includes XYZ locations of well heads, year drilled, type of well, operator, total depths, well path data (deviations), lithology logs, and temperature data. 3D model constructed with EarthVision using geologic map data, cross?sections, drill?hole data, and geophysics.

  11. SRS Geology/Hydrogeology Environmental Information Document

    SciTech Connect (OSTI)

    Denham, M.E.

    1999-08-31T23:59:59.000Z

    The purpose of the Savannah River Site Geology and Hydrogeology Environmental Information Document (EID) is to provide geologic and hydrogeologic information to serve as a baseline to evaluate potential environmental impacts. This EID is based on a summary of knowledge accumulated from research conducted at the Savannah River Site (SRS) and surrounding areas.

  12. The U.S. Geological Survey

    E-Print Network [OSTI]

    unknown authors

    U sing a geology-based assessment methodology, the U.S. Geological Survey estimated a total of 1.525 trillion barrels of oil in place in seventeen oil shale zones in the Eocene Green River Formation in the Piceance Basin, western Colorado.

  13. Geological Sciences Jeffrey D. Keith, Chair

    E-Print Network [OSTI]

    Hart, Gus

    , such as assessment and forecasting of natural hazards, environmental change, and discovery of energy and mineral resources. Some of the diverse disciplines that can be studied in this department include general geology Catalog. Global Geology Program Each year the department provides opportunities for advanced

  14. Key Issues | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment ofLetter Report: I11IG002RTC3WASTE-TO-ENERGY:KenKeriKey Issues Key

  15. Brigham Young University Geology Studies Volume 28, Part 3

    E-Print Network [OSTI]

    Seamons, Kent E.

    #12;Brigham Young University Geology Studies Volume 28, Part 3 CONTENTS Three Creeks Caldera ................................................................................................................................... Scott Dean Geology of the Antelope Peak Area of the Southern .................................................................................................................. Craig D. Hall Geology of the Longlick and White Mountain Area, Southern San Francisco Mountains

  16. BRIGHAM YOUNG UNIVERSITY GEOLOGY STUDIES Volume 27, Part I

    E-Print Network [OSTI]

    Seamons, Kent E.

    #12;BRIGHAM YOUNG UNIVERSITY GEOLOGY STUDIES Volume 27, Part I Preble Formation, a Cambrian Outer ..........................................................................J. Roger Olsen Geology of the Sterling Quadrangle, Sanpete County, Utah ..............................................................................James Michael Taylor Publications and Maps of the Geology Department Cover: Aertalphorograph rhowing

  17. Panel Organization 1. Panel on Structural Geology & Geoengineering

    E-Print Network [OSTI]

    Appendix A Panel Organization 1. Panel on Structural Geology & Geoengineering Chair: Dr. Clarence R Technical Exchange (open) Panel on Structural Geology & Geoengineering Denver, Colorado Topic: DOE & Performance Analysis and the Panel on Structural Geology & Geoengineering Denver, Colorado Topic: Repository

  18. Report on geologic exploration activities

    SciTech Connect (OSTI)

    Breslin, J.; Laughon, R. B.; Hall, R. J.; Voss, J. W. [comps.

    1980-01-01T23:59:59.000Z

    This report provides an overview of the geological exploration activities being carried out as part of the National Waste Terminal Storage (NWTS) Program, which has been established by the US Department of Energy (DOE) to develop the technology and provide the facilities for the safe, environmentally acceptable isolation of civilian high-level and transuranic nuclear wastes, including spent fuel elements, for which the Federal government is responsible. The principal programmatic emphasis is on disposal in mined geologic repositories. Explorations are being conducted or planned in various parts of the country to identify potential sites for such repositories. The work is being undertaken by three separate but coordinated NWTS project elements. Under the Basalt Waste Isolation Project (BWIP), basalt formations underlying DOE's Hanford Reservation are being investigated. Granite, tuff, and shale formations at the DOE Nevada Test Site (NTS) are being similarly studied in the Nevada Nuclear Waste Storage Investigations (NNWSI). The Office of Nuclear Waste Isolation (ONWI) is investigating domed salt formations in several Gulf Coast states and bedded salt formations in Utah and Texas. The ONWI siting studies are being expanded to include areas overlying crystalline rocks, shales, and other geohydrologic systems. The current status of these NWTS efforts, including the projected budgets for FY 1981, is summarized, and the criteria and methodology being employed in the explorations are described. The consistency of the overall effort with the recommendations presented in the Report to the President by the Interagency Review Group on Nuclear Waste Management (IRG), as well as with documents representing the national technical consensus, is discussed.

  19. DVU Featured Training & Events ...

    Energy Savers [EERE]

    Featured Training & Events Form Please complete this form in its entirety and email to AskTheDvu@hq.doe.gov 1. Course Title: 2. Course StartEnd Date: 3. StartEnd Time (Time zone...

  20. Hopper Featured Announcements

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

    We are pleased to announce a new feature on Hopper, Cray Cluster Compatibility Mode (CCM) which allows applications that previously could only run on Carver to run on Hopper....

  1. Regional Geology: GIS Database for Alternative Host Rocks and...

    Energy Savers [EERE]

    Regional Geology: GIS Database for Alternative Host Rocks and Potential Siting Guidelines Regional Geology: GIS Database for Alternative Host Rocks and Potential Siting Guidelines...

  2. On leakage and seepage from geological carbon sequestration sites

    E-Print Network [OSTI]

    Oldenburg, C.M.; Unger, A.J.A.; Hepple, R.P.; Jordan, P.D.

    2002-01-01T23:59:59.000Z

    from Geologic Carbon Sequestration Sites Orlando Lawrencefrom Geologic Carbon Sequestration Sites Farrar, C.D. , M.L.1999. Reichle, D. et al. , Carbon sequestration research and

  3. Geology and alteration of the Coso Geothermal Area, Inyo County...

    Open Energy Info (EERE)

    California Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Geology and alteration of the Coso Geothermal Area, Inyo County, California Abstract Geology...

  4. arizona geologic framework: Topics by E-print Network

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

    & Geological Engineering Engineering Websites Summary: Lowell Professional Program in Mineral Resources Department of Mining & Geological Engineering Fall 2013 Non-Credit Short...

  5. International Symposium on Site Characterization for CO2 Geological Storage

    E-Print Network [OSTI]

    Tsang, Chin-Fu

    2006-01-01T23:59:59.000Z

    Treatise of Petroleum Geology, Atlas of Oil and Gas Fields,A-A’). phy, geology, stratigraphic contacts, oil and gas andgeology, initial information available from hydrogeology, oil

  6. Coupled Vadose Zone and Atmospheric Surface-Layer Transport of CO2 from Geologic Carbon Sequestration Sites

    SciTech Connect (OSTI)

    Oldenburg, Curtis M.; Unger, Andre J.A.

    2004-03-29T23:59:59.000Z

    Geologic carbon dioxide (CO{sub 2}) sequestration is being considered as a way to offset fossil-fuel-related CO{sub 2} emissions to reduce the rate of increase of atmospheric CO{sub 2} concentrations. The accumulation of vast quantities of injected carbon dioxide (CO{sub 2}) in geologic sequestration sites may entail health and environmental risks from potential leakage and seepage of CO{sub 2} into the near-surface environment. We are developing and applying a coupled subsurface and atmospheric surface-layer modeling capability built within the framework of the integral finite difference reservoir simulator TOUGH2. The overall purpose of modeling studies is to predict CO{sub 2} concentration distributions under a variety of seepage scenarios and geologic, hydrologic, and atmospheric conditions. These concentration distributions will provide the basis for determining above-ground and near-surface instrumentation needs for carbon sequestration monitoring and verification, as well as for assessing health, safety, and environmental risks. A key feature of CO{sub 2} is its large density ({rho} = 1.8 kg m{sup -3}) relative to air ({rho} = 1.2 kg m{sup -3}), a property that may allow small leaks to cause concentrations in air above the occupational exposure limit of 4 percent in low-lying and enclosed areas such as valleys and basements where dilution rates are low. The approach we take to coupled modeling involves development of T2CA, a TOUGH2 module for modeling the multicomponent transport of water, brine, CO{sub 2}, gas tracer, and air in the subsurface. For the atmospheric surface-layer advection and dispersion, we use a logarithmic vertical velocity profile to specify constant time-averaged ambient winds, and atmospheric dispersion approaches to model mixing due to eddies and turbulence. Initial simulations with the coupled model suggest that atmospheric dispersion quickly dilutes diffuse CO{sub 2} seepage fluxes to negligible concentrations, and that rainfall infiltration causes CO{sub 2} to return to the subsurface as a dissolved component in infiltrating rainwater.

  7. Key-Insulated Symmetric Key Cryptography and Mitigating Attacks against Cryptographic Cloud Software

    E-Print Network [OSTI]

    Dodis, Yevgeniy

    Key-Insulated Symmetric Key Cryptography and Mitigating Attacks against Cryptographic Cloud- sociated cryptographic keys in their entirety. In this paper, we investigate key-insulated symmetric key. To illustrate the feasibility of key-insulated symmetric key cryptography, we also report a proof

  8. Natural and industrial analogues for release of CO2 from storagereservoirs: Identification of features, events, and processes and lessonslearned

    SciTech Connect (OSTI)

    Lewicki, Jennifer L.; Birkholzer, Jens; Tsang, Chin-Fu

    2006-03-03T23:59:59.000Z

    The injection and storage of anthropogenic CO{sub 2} in deep geologic formations is a potentially feasible strategy to reduce CO{sub 2} emissions and atmospheric concentrations. While the purpose of geologic carbon storage is to trap CO{sub 2} underground, CO{sub 2} could migrate away from the storage site into the shallow subsurface and atmosphere if permeable pathways such as well bores or faults are present. Large-magnitude releases of CO{sub 2} have occurred naturally from geologic reservoirs in numerous volcanic, geothermal, and sedimentary basin settings. Carbon dioxide and natural gas have also been released from geologic CO{sub 2} reservoirs and natural gas storage facilities, respectively, due to influences such as well defects and injection/withdrawal processes. These systems serve as natural and industrial analogues for the potential release of CO{sub 2} from geologic storage reservoirs and provide important information about the key features, events, and processes (FEPs) that are associated with releases, as well as the health, safety, and environmental consequences of releases and mitigation efforts that can be applied. We describe a range of natural releases of CO{sub 2} and industrial releases of CO{sub 2} and natural gas in the context of these characteristics. Based on this analysis, several key conclusions can be drawn, and lessons can be learned for geologic carbon storage. First, CO{sub 2} can both accumulate beneath, and be released from, primary and secondary reservoirs with capping units located at a wide range of depths. Both primary and secondary reservoir entrapments for CO{sub 2} should therefore be well characterized at storage sites. Second, many natural releases of CO{sub 2} have been correlated with a specific event that triggered the release, such as magmatic fluid intrusion or seismic activity. The potential for processes that could cause geomechanical damage to sealing cap rocks and trigger the release of CO{sub 2} from a storage reservoir should be evaluated. Third, unsealed fault and fracture zones may act as fast and direct conduits for CO{sub 2} flow from depth to the surface. Risk assessment should therefore emphasize determining the potential for and nature of CO{sub 2} migration along these structures. Fourth, wells that are structurally unsound have the potential to rapidly release large quantities of CO{sub 2} to the atmosphere. Risk assessment should therefore be focused on the potential for both active and abandoned wells at storage sites to transport CO{sub 2} to the surface, particularly at sites with depleted oil or gas reservoirs where wells are abundant. Fifth, the style of CO{sub 2} release at the surface varies widely between and within different leakage sites. In rare circumstances, the release of CO{sub 2} can be a self-enhancing and/or eruptive process; this possibility should be assessed in the case of CO{sub 2} leakage from storage reservoirs. Sixth, the hazard to human health has been small in most cases of large surface releases of CO{sub 2}. This could be due to implementation of public education and CO{sub 2} monitoring programs; these programs should therefore be employed to minimize potential health, safety, and environmental effects associated with CO{sub 2} leakage. Finally, while changes in groundwater chemistry were related to CO{sub 2} leakage due to acidification and interaction with host rocks along flow paths, waters remained potable in most cases. Groundwaters should be monitored for changes that may be associated with storage reservoir leakage.

  9. U.S. Geological Survey and The National Academies; USGS OF-2007-1047, Extended Abstract 158 Possible redeposition of volcanic ashes in the Dry Valleys by glacier transport

    E-Print Network [OSTI]

    Dunbar, Nelia W.

    Mexico Bureau of Geology & Mineral Resources, New Mexico Tech, Socorro NM 87801 USA (nelia and ice sheets have global-scale impacts. The Dry Valleys are a key site because they are one of the few

  10. Page 1 | B.S. in Geology | Academic Plan of Study Updated April 2014 B.S. in Geology

    E-Print Network [OSTI]

    Raja, Anita

    in topics like sedimentology, structural geology and mineralogy. Extracurricular experiences are important in the subjects of geomorphology, sedimentology, and structural geology. In addition, students at UNC Charlotte

  11. Computer Modelling of 3D Geological Surface

    E-Print Network [OSTI]

    Kodge, B G

    2011-01-01T23:59:59.000Z

    The geological surveying presently uses methods and tools for the computer modeling of 3D-structures of the geographical subsurface and geotechnical characterization as well as the application of geoinformation systems for management and analysis of spatial data, and their cartographic presentation. The objectives of this paper are to present a 3D geological surface model of Latur district in Maharashtra state of India. This study is undertaken through the several processes which are discussed in this paper to generate and visualize the automated 3D geological surface model of a projected area.

  12. JUDSON MEAD GEOLOGIC FIELD STATION OF INDIANA UNIVERSITY 2013 APPLICATION FOR ADMISSION

    E-Print Network [OSTI]

    Polly, David

    Geology G Structural Geology G Sedimentology/Stratigraphy G Sedimentology/Stratigraphy G Sophomore G

  13. Key Opportunities and Challenges for Program Sustainability ...

    Energy Savers [EERE]

    Key Opportunities and Challenges for Program Sustainability Key Opportunities and Challenges for Program Sustainability Better Buildings Neighborhood Program, Peer Exchange Call:...

  14. Global Warming in Geologic Time

    ScienceCinema (OSTI)

    David Archer

    2010-01-08T23:59:59.000Z

    The notion is pervasive in the climate science community and in the public at large that the climate impacts of fossil fuel CO2 release will only persist for a few centuries. This conclusion has no basis in theory or models of the atmosphere / ocean carbon cycle, which we review here. The largest fraction of the CO2 recovery will take place on time scales of centuries, as CO2 invades the ocean, but a significant fraction of the fossil fuel CO2, ranging in published models in the literature from 20-60%, remains airborne for a thousand years or longer. Ultimate recovery takes place on time scales of hundreds of thousands of years, a geologic longevity typically associated in public perceptions with nuclear waste. The glacial / interglacial climate cycles demonstrate that ice sheets and sea level respond dramatically to millennial-timescale changes in climate forcing. There are also potential positive feedbacks in the carbon cycle, including methane hydrates in the ocean, and peat frozen in permafrost, that are most sensitive to the long tail of the fossil fuel CO2 in the atmosphere.

  15. Global Warming in Geologic Time

    SciTech Connect (OSTI)

    David Archer

    2008-02-27T23:59:59.000Z

    The notion is pervasive in the climate science community and in the public at large that the climate impacts of fossil fuel CO2 release will only persist for a few centuries. This conclusion has no basis in theory or models of the atmosphere / ocean carbon cycle, which we review here. The largest fraction of the CO2 recovery will take place on time scales of centuries, as CO2 invades the ocean, but a significant fraction of the fossil fuel CO2, ranging in published models in the literature from 20-60%, remains airborne for a thousand years or longer. Ultimate recovery takes place on time scales of hundreds of thousands of years, a geologic longevity typically associated in public perceptions with nuclear waste. The glacial / interglacial climate cycles demonstrate that ice sheets and sea level respond dramatically to millennial-timescale changes in climate forcing. There are also potential positive feedbacks in the carbon cycle, including methane hydrates in the ocean, and peat frozen in permafrost, that are most sensitive to the long tail of the fossil fuel CO2 in the atmosphere.

  16. GEOLOGIC NOTE Fault linkage and graben

    E-Print Network [OSTI]

    Fossen, Haakon

    . Schultz $ Geomechanics-Rock Fracture Group, Department of Geological Sciences and Engineering/172 (1982), and his Ph.D. in geomechanics from Purdue University (1987). He worked at the Lunar

  17. Panel 2, Geologic Storage of Hydrogen

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

    Security Administration under contract DE-AC04-94AL85000. SAND2014-3954P Geologic Storage of Hydrogen Anna S. Lord Geologist Geotechnology & Engineering Department & Peter H....

  18. GEOL 102: Historical Geology Exam 1 Review

    E-Print Network [OSTI]

    Holtz Jr., Thomas R.

    & Last Appearance Datum; Zone #12;Other Methods of Stratigraphy Magnetostratigraphy (Chron); Sequence Stratigraphy (Sequence) Geologic Column Chronostratigraphy (Rock) Geochronology (Time) Eonthem Eon Erathem Era (= clastic = siliciclastic), biogenic, chemical; strata Detrital Sedimentary Cycle: Source Weathering

  19. Montana State University 1 Geology Option

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    Tectonics, Sedimentary Petrology, two geographic information science (GIS) courses, and Field Geology (a - Sedimentary Petrology 3 GEO 449 - Metamorphic Petrology*** or GEO 450 - Igneous Petrology 3 Take at least

  20. Carbon Trading Protocols for Geologic Sequestration

    E-Print Network [OSTI]

    Hoversten, Shanna

    2009-01-01T23:59:59.000Z

    expensive, real reduction in CO2 emissions from their ownstored CO2 must create an actual reduction in the emissionsCO2 is instead obtained from geologic formations then the goal of the emission reduction

  1. Visual Navigation Visual Features

    E-Print Network [OSTI]

    Zhang, Hong

    : § translation § rotation § scale, and § illumination 6 #12;2 Many detectors and descriptors § Detectors § Harris directions. § Such points can be detected by examining the structure tensor (2x2 matrix of local intensity: Scale-Invariant Feature Transform § SIFT Keypoints ­ local intensity extrema (minima or maxima) in both

  2. FEATURE ARTICLE Pipeline Corrosion

    E-Print Network [OSTI]

    Botte, Gerardine G.

    F FEATURE ARTICLE Pipeline Corrosion Issues Related to Carbon Capture, Transportation, and Storage Capture, Transportation, and Storage--Aspects of Corrosion and Materials. "Until these new technologies are developed and applied, corrosion engineers are focusing on how to best design pipelines for CO2 transport

  3. Key Geomechanics Issues at the Waste Isolation Pilot Plant Geomechanics

    SciTech Connect (OSTI)

    HANSEN,FRANCIS D.

    1999-09-01T23:59:59.000Z

    Mechanical and hydrological properties of rock salt provide excellent bases for geological isolation of hazardous materials. Regulatory compliance determinations for the Waste Isolation Pilot Plant (WIPP) stand as testament to the widely held conclusion that salt provides excellent isolation properties. The WIPP saga began in the 1950s when the U.S. National Academy of Sciences (NAS) recommended a salt vault as a promising solution to the national problem of nuclear waste disposal. For over 20 years, the Scientific basis for the NAS recommendation has been fortified by Sandia National Laboratories through a series of large scale field tests and laboratory investigations of salt properties. These scientific investigations helped develop a comprehensive understanding of salt's 4 reformational behavior over an applicable range of stresses and temperatures. Sophisticated constitutive modeling, validated through underground testing, provides the computational ability to model long-term behavior of repository configurations. In concert with advancement of the mechanical models, fluid flow measurements showed not only that the evaporite lithology was essentially impermeable but that the WIPP setting was hydrologically inactive. Favorable mechanical properties ensure isolation of materials placed in a salt geological setting. Key areas of the geomechanics investigations leading to the certification of WIPP are in situ experiments, laboratory tests, and shaft seal design.

  4. Regional characteristics, timing, and significance of dissolution and collapse features in Lower Cretaceous carbonate platform strata, Desoto Canyon area, offshore Alabama-Florida

    E-Print Network [OSTI]

    Iannello, Christine

    2001-01-01T23:59:59.000Z

    of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE August 2001 Major Subject: Geology REGIONAL CHARACTERISTICS, TIMING, AND SIGNIFICANCE OF DISSOLUTION AND COLLAPSE FEATURES.... Dorobek (Chair of Committee) William Bryan (Member) ilip Rabinowitz (Member) Andr w Haj (Head of Department) August 2001 Major Subject: Geology ABSTRACT Regional Characteristics, Timing, and Significance of Dissolution and Collapse Features...

  5. A geologic application of Biot's buckling theory

    E-Print Network [OSTI]

    Heinze, William Daniel

    1972-01-01T23:59:59.000Z

    Subject: Geophysics A GEOLOGIC APPLlCATION OF BIOT'S BUCKLING THEORY A Thesis by WILLIAM DANIEL HEINZE Approved as to style and content by: (Chairman of Commit e) (Head of Department-Member) (Member) (Member) May 1972 ABSTRACT A Geologic..., et al. , (1967) indicates that the Georgetown was never buried by more than 2000 meters of sediment. The Del Rio Mark, 20 m thick, is predominantly clay and calcareous clay intercalated with thin lenses of clayey limestone. The thick-bedded Buda...

  6. Brigham Young University Geology Studies Volume 28, Part 2

    E-Print Network [OSTI]

    Seamons, Kent E.

    #12;Brigham Young University Geology Studies Volume 28, Part 2 Lower and Middle Ordovician at Section G, Ibex, Utah. #12;A publication of the Department of Geology Brigham Young University Provo, Utah o ~ l z gUfziversity Geology Studies is published by the Department of Geology. This publication

  7. BRIGHAM YOUNG UNIVERSITY GEOLOGY STUDIES Volume 25,Part 1

    E-Print Network [OSTI]

    Seamons, Kent E.

    #12;BRIGHAM YOUNG UNIVERSITY GEOLOGY STUDIES Volume 25,Part 1 Papers reviewing geology of field trip areas, 31st annual meeting, Rocky Mountain Section, Geological Society of America, April 28 ....................................................................................................................................................... Geology of Volcanic Rocks and Mineral Deposits in the Southern Thomas Range, Utah: A Brief Summary

  8. November 47 Geological Society of America 2012 Annual Meeting

    E-Print Network [OSTI]

    Polly, David

    , Jason F., Illinois State Geological Survey, University of Illinois Urbana-Champaign, 615 E. Peabody Dr, Champaign, IL 61820, jthomaso@illinois.edu and KEEFER, Donald A., Illinois State Geological Survey, Prairie, Quaternary and Engineering Geology Section, Illinois State Geological Survey, 615 E. Peabody Drive, Champaign

  9. Missouri University of Science and Technology 1 Geology and Geophysics

    E-Print Network [OSTI]

    Missouri-Rolla, University of

    · Sedimentology/Paleontology/Petroleum Exploration In Geology and Geochemistry, opportunities for research at both

  10. NREL: Energy Analysis - Key Activities

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated CodesTransparency Visit | NationalWebmaster To contactK-12BSM -JEDI JobsKey

  11. Key Activities | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov.Energy02.pdf7 OPAMEnergyInvestigativeCoggin AboutofKathleen HoganKenKeyAbout

  12. Key Activities | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China 2015of 2005 at IowaSecretaryDepartmentJointof Energy 30,ANDNovember 17,KeyThe

  13. Key Activities | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China 2015of 2005 at IowaSecretaryDepartmentJointof Energy 30,ANDNovember 17,KeyTheThe

  14. Development of engineering geologic performance standards for land-use regulation in Sabine Pass, Texas 

    E-Print Network [OSTI]

    Vaught, Richmond Murphy

    1982-01-01T23:59:59.000Z

    on geologic features (such as chenier ridges), the effects of storm surge on chenier ridges, altered by borrow mining, was modeled physically (wave tank) and mathematically (computer model). Comparison of the physical and mathe- matical models shows... Pass, Texas, an area in the beginning stages of comprehensive urban planning. Sabine Pass is located along the chenier strandplain/coastal system at the Texas-Louisiana border. Processes affecting the chenier ridges and marsh at Sabine Pass...

  15. Quantum Key Distribution with Qubit Pairs

    E-Print Network [OSTI]

    Mohd Asad Siddiqui; Tabish Qureshi

    2014-07-17T23:59:59.000Z

    We propose a new Quantum Key Distribution method in which Alice sends pairs of qubits to Bob, each in one of four possible states. Bob uses one qubit to generate a secure key and the other to generate an auxiliary key. For each pair he randomly decides which qubit to use for which key. The auxiliary key has to be added to Bob's secure key in order to match Alice's secure key. This scheme provides an additional layer of security over the standard BB84 protocol.

  16. Geology and Geophysics at the University of Utah Advisors for Undergraduate Geology & Geophysics Students (2014-15 academic year)

    E-Print Network [OSTI]

    Johnson, Cari

    Geology and Geophysics at the University of Utah Advisors for Undergraduate Geology & Geophysics Students (2014-15 academic year): General Academic Advising for Geology & Geophysics Majors ­ Ms. Judy for Geology Emphasis, Geoscience Major ­ Prof. Brenda Bowen (email: brenda.bowen@ utah.edu, office: 341 FASB

  17. COLLEGE AVE CAMPUS (CAC) KEY PICK UP

    E-Print Network [OSTI]

    COLLEGE AVE CAMPUS (CAC) KEY PICK UP NOTE TO ALL STUDENTS: ONLY YOU CAN PICK UP YOUR KEY. You in and key pick up. If you are unable to pick up your key by 5:00 p.m. on September 1st , please make prior in Clothier Hall on CAC. Keys not picked up during the above-noted hours can be picked up at the Housing

  18. Linear depressions and collapse features in the Northwest Hueco Basin, West Texas

    E-Print Network [OSTI]

    Henderson, Scott D

    1997-01-01T23:59:59.000Z

    LINEAR DEPRESSIONS AND COLLAPSE FEATURES IN THE NORTHWEST HUECO BASIN, WEST TEXAS A Thesis by SCOTT D. HENDERSON Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE December 1997 Major Subject: Geology LINEAR DEPRESSIONS AND COLLAPSE FEATURES IN THE NORTHVKST HUECO BASIN, WEST TEXAS A Thesis by SCOTT D. HENDERSON Submitted to Texas A&M University in partial fultlllment of the requirements...

  19. Paleontology and Geology of Indiana Department of Geological Sciences | P. David Polly 1

    E-Print Network [OSTI]

    Polly, David

    ) Calamostachys, Lower Black Coal (cones) #12;Department of Geological Sciences | P. David Polly 3 Pteridophyta ambigua, Pennsylvanian of Indiana University Sphenopteris fern foliage, Lower Black Coal Progymnosperms (conifers) Walchia, Abo Fm. New Mexico (Permian) #12;Department of Geological Sciences | P. David Polly 5

  20. Hopper Featured Announcements

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh School football Highdefault Sign In AboutAmesHongFactoryHopperKey

  1. Hopper Featured Announcements

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh School football Highdefault Sign In AboutAmesHongFactoryHopperKeyDebug

  2. Wave Propagation in Jointed Geologic Media

    SciTech Connect (OSTI)

    Antoun, T

    2009-12-17T23:59:59.000Z

    Predictive modeling capabilities for wave propagation in a jointed geologic media remain a modern day scientific frontier. In part this is due to a lack of comprehensive understanding of the complex physical processes associated with the transient response of geologic material, and in part it is due to numerical challenges that prohibit accurate representation of the heterogeneities that influence the material response. Constitutive models whose properties are determined from laboratory experiments on intact samples have been shown to over-predict the free field environment in large scale field experiments. Current methodologies for deriving in situ properties from laboratory measured properties are based on empirical equations derived for static geomechanical applications involving loads of lower intensity and much longer durations than those encountered in applications of interest involving wave propagation. These methodologies are not validated for dynamic applications, and they do not account for anisotropic behavior stemming from direcitonal effects associated with the orientation of joint sets in realistic geologies. Recent advances in modeling capabilities coupled with modern high performance computing platforms enable physics-based simulations of jointed geologic media with unprecedented details, offering a prospect for significant advances in the state of the art. This report provides a brief overview of these modern computational approaches, discusses their advantages and limitations, and attempts to formulate an integrated framework leading to the development of predictive modeling capabilities for wave propagation in jointed and fractured geologic materials.

  3. The shallow geologic features of the upper continental slope, northern Gulf of Mexico 

    E-Print Network [OSTI]

    Buck, Arvo Viktor

    1981-01-01T23:59:59.000Z

    region of the upper continental slope in the Gulf of Mexico lying immediately west of the Mississippi Trough (Fig. 1). water depths range from 150 m (500 ft) to a maximum of 1200 m (4000 ft). The area is centered on 28 00'N, 90'30'W, with the eastern... extremity being the western margin of the Mississippi Trough. The area is approximately 155 km by 55 km (96 mi by 33 mi) in size. The seismic data within the region were collected along lines of a 6. 4 km by 6. 4 km grid. +30~ 88' 0/I, ' oo goo ooo...

  4. The shallow geologic features of the upper continental slope, northern Gulf of Mexico

    E-Print Network [OSTI]

    Buck, Arvo Viktor

    1981-01-01T23:59:59.000Z

    region of the upper continental slope in the Gulf of Mexico lying immediately west of the Mississippi Trough (Fig. 1). water depths range from 150 m (500 ft) to a maximum of 1200 m (4000 ft). The area is centered on 28 00'N, 90'30'W, with the eastern... extremity being the western margin of the Mississippi Trough. The area is approximately 155 km by 55 km (96 mi by 33 mi) in size. The seismic data within the region were collected along lines of a 6. 4 km by 6. 4 km grid. +30~ 88' 0/I, ' oo goo ooo...

  5. Near-surface gas mapping studies of salt geologic features at Weeks Island and other sites

    SciTech Connect (OSTI)

    Molecke, M.A. [Sandia National Lab., Albuquerque, NM (United States); Carney, K.R.; Autin, W.J.; Overton, E.B. [Louisiana State Univ., Baton Rouge, LA (United States)

    1996-10-01T23:59:59.000Z

    Field sampling and rapid gas analysis techniques were used to survey near-surface soil gases for geotechnical diagnostic purposes at the Weeks Island Strategic Petroleum Reserve (SPR) site and other salt dome locations in southern Louisiana. This report presents the complete data, results and interpretations obtained during 1995. Weeks Island 1994 gas survey results are also briefly summarized; this earlier study did not find a definitive correlation between sinkhole No. 1 and soil gases. During 1995, several hundred soil gas samples were obtained and analyzed in the field by gas chromatography, for profiling low concentrations and gas anomalies at ppm to percent levels. The target gases included hydrogen, methane, ethane and ethylene. To supplement the field data, additional gas samples were collected at various site locations for laboratory analysis of target gases at ppb levels. Gases in the near-surface soil originate predominantly from the oil, from petrogenic sources within the salt, or from surface microbial activity. Surveys were conducted across two Weeks Island sinkholes, several mapped anomalous zones in the salt, and over the SPR repository site and its perimeter. Samples were also taken at other south Louisiana salt dome locations for comparative purposes. Notable results from these studies are that elevated levels of hydrogen and methane (1) were positively associated with anomalous gassy or shear zones in the salt dome(s) and (2) are also associated with suspected salt fracture (dilatant) zones over the edges of the SPR repository. Significantly elevated areas of hydrogen, methane, plus some ethane, were found over anomalous shear zones in the salt, particularly in a location over high pressure gas pockets in the salt, identified in the mine prior to SPR operations. Limited stable isotope ratio analyses, SIRA, were also conducted and determined that methane samples were of petrogenic origin, not biogenic.

  6. Environment Feature Stories

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItem NotEnergy,ARMFormsGasReleaseSpeeches EnergyActive for Life"Environment Feature

  7. The Sandia Hand Features

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron Spin Transition in the Earth's LowerFacilityTheSandia Hand Features ï‚·

  8. Feature Stories | NREL

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC) Environmental Assessments (EA)Budget » FY 2014FacilitiesSheet2 C STECFasterFeature

  9. Feature Stories | ORNL

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC) Environmental Assessments (EA)Budget » FY 2014FacilitiesSheet2 C STECFasterFeature

  10. Symmetry Plays a Key Role in the Erasing of Patterned Surface Features

    E-Print Network [OSTI]

    Benzaquen, Michael; Massa, Michael V; Salez, Thomas; Fowler, Paul; Raphaël, Elie; Dalnoki-Veress, Kari

    2015-01-01T23:59:59.000Z

    We report on how the relaxation of patterns prepared on a thin film can be controlled by manipu- lating the symmetry of the initial shape. The validity of a lubrication theory for the capillary-driven relaxation of surface profiles is verified by atomic force microscopy measurements, performed on films that were patterned using focused laser spike annealing. In particular, we observe that the shape of the surface profile at late times is entirely determined by the initial symmetry of the perturba- tion, in agreement with the theory. Moreover, in this regime the perturbation amplitude relaxes as a power-law in time, with an exponent that is also related to the initial symmetry. The results have relevance in the dynamical control of topographic perturbations for nanolithography and high density memory storage.

  11. Symmetry Plays a Key Role in the Erasing of Patterned Surface Features

    E-Print Network [OSTI]

    Michael Benzaquen; Mark Ilton; Michael V. Massa; Thomas Salez; Paul Fowler; Elie Raphaël; Kari Dalnoki-Veress

    2015-03-30T23:59:59.000Z

    We report on how the relaxation of patterns prepared on a thin film can be controlled by manipu- lating the symmetry of the initial shape. The validity of a lubrication theory for the capillary-driven relaxation of surface profiles is verified by atomic force microscopy measurements, performed on films that were patterned using focused laser spike annealing. In particular, we observe that the shape of the surface profile at late times is entirely determined by the initial symmetry of the perturba- tion, in agreement with the theory. Moreover, in this regime the perturbation amplitude relaxes as a power-law in time, with an exponent that is also related to the initial symmetry. The results have relevance in the dynamical control of topographic perturbations for nanolithography and high density memory storage.

  12. Key Features and Context-Dependence of Fishery-Induced Trophic Cascades

    E-Print Network [OSTI]

    dependent, varying as a function of species diversity, regional oceanography, local physical disturbance oceanograf´ia regional, la perturbaci´on f´isica local, la complejidad del h´abitat y la naturaleza de la los atributos del ecosistema que confieren resiliencia a la explotaci´on, determinar los rangos de

  13. Brine flow in heated geologic salt.

    SciTech Connect (OSTI)

    Kuhlman, Kristopher L.; Malama, Bwalya

    2013-03-01T23:59:59.000Z

    This report is a summary of the physical processes, primary governing equations, solution approaches, and historic testing related to brine migration in geologic salt. Although most information presented in this report is not new, we synthesize a large amount of material scattered across dozens of laboratory reports, journal papers, conference proceedings, and textbooks. We present a mathematical description of the governing brine flow mechanisms in geologic salt. We outline the general coupled thermal, multi-phase hydrologic, and mechanical processes. We derive these processes' governing equations, which can be used to predict brine flow. These equations are valid under a wide variety of conditions applicable to radioactive waste disposal in rooms and boreholes excavated into geologic salt.

  14. FED reactor engineering features

    SciTech Connect (OSTI)

    Sager, P.H.; Brown, T.G.; Fuller, G.M.; Smith, G.E.

    1982-01-01T23:59:59.000Z

    The Fusion Engineering Device (FED) Baseline design incorporates a number of features which were selected to enhance its maintainability, as well as limit cost and achieve reliable operation. An installation of ten TF coils and ten torus sectors was selected on the basis of plasma chamber segmentation studies and TF coil cost tradeoff studies, permitting removal of a torus sector with a single radial motion. The design also features a shield sector support spool which provides a plasma chamber vacuum boundary and access to the shield sectors. The vacuum seals are made at the outboard face of the torus so that they can be readily cut and rewelded. A pumped limiter provides plasma edge definition and impurity control. Ten individual blades are inserted through the shield sector in an arrangement that permits replacement without sector removal. ICRH is used for plasma bulk heating. Two EF coils, which are located inside the TF coil bore, are segmented so that they can be removed if necessary. The removal of the superconducting lower outboard EF coil, which is trapped under the TF coil assembly, presents a problem; consideration is being given to increasing its diameter and relocating it so that it can be lifted up around the TF coils.

  15. Method of fracturing a geological formation

    DOE Patents [OSTI]

    Johnson, James O. (2679-B Walnut, Los Alamos, NM 87544)

    1990-01-01T23:59:59.000Z

    An improved method of fracturing a geological formation surrounding a well bore is disclosed. A relatively small explosive charge is emplaced in a well bore and the bore is subsequently hydraulically pressurized to a pressure less than the formation breakdown pressure and preferably greater than the fracture propagation pressure of the formation. The charge is denoted while the bore is so pressurized, resulting in the formation of multiple fractures in the surrounding formation with little or no accompanying formation damage. Subsequent hydraulic pressurization can be used to propagate and extend the fractures in a conventional manner. The method is useful for stimulating production of oil, gas and possibly water from suitable geologic formations.

  16. Model Components of the Certification Framework for Geologic Carbon Sequestration Risk Assessment

    E-Print Network [OSTI]

    Oldenburg, Curtis M.

    2009-01-01T23:59:59.000Z

    to two geologic carbon sequestration sites, Energy Procedia,for Geologic Carbon Sequestration Based on Effectivefor geologic carbon sequestration risk assessment, Energy

  17. Geologic carbon sequestration as a global strategy to mitigate CO2 emissions: Sustainability and environmental risk

    E-Print Network [OSTI]

    Oldenburg, C.M.

    2012-01-01T23:59:59.000Z

    from geologic carbon sequestration sites: unsaturated zone2 from geologic carbon sequestration sites: CO 2 migrationGeologic Carbon Sequestration as a Global Strategy to

  18. Case studies of the application of the Certification Framework to two geologic carbon sequestration sites

    E-Print Network [OSTI]

    Oldenburg, Curtis M.

    2009-01-01T23:59:59.000Z

    from geologic carbon sequestration sites: unsaturated zoneverification of geologic carbon sequestration, Geophys. Res.to two geologic carbon sequestration sites Curtis M.

  19. Kinetics of the Dissolution of Scheelite in Groundwater: Implications for Environmental and Economic Geology

    E-Print Network [OSTI]

    Montgomery, Stephanie Danielle

    2012-01-01T23:59:59.000Z

    Tungsten, Its History, Geology, Ore-dressing, Metallurgy,5.1 Implications for Environmental Geology…………………………..26 5.2Implications for Economic Geology………………………………..27 6. Future

  20. Quantum Key Distribution with Screening and Analyzing

    E-Print Network [OSTI]

    Won-Ho Kye

    2006-10-04T23:59:59.000Z

    We propose a quantum key distribution scheme by using screening angles and analyzing detectors which enable to notice the presence of Eve who eavesdrops the quantum channel, as the revised protocol of the recent quantum key distribution [Phys. Rev. Lett. 95, 040501 (2005)]. We discuss the security of the proposed quantum key distribution against various attacks including impersonation attack and Trojan Horse attack.

  1. Lightweight Key Establishment for Distributed Networking Environments

    E-Print Network [OSTI]

    Martin, Keith

    / COSIC Seminar 2007 Keith Martin #12;Lightweight Key Establishment/Introduction The plan 1. Wireless sensor networks 2. A key establishment framework 3. Key establishment for grids COSIC Seminar 2007 Keith Establishment/Wireless sensor networks The "classical" scenario COSIC Seminar 2007 Keith Martin #12;Lightweight

  2. Conversion of the Bayou Choctaw geological site characterization report to a three-dimensional model.

    SciTech Connect (OSTI)

    Stein, Joshua S. (Sandia National Laboratories, Carlsbad, NM); Rautman, Christopher Arthur

    2004-02-01T23:59:59.000Z

    The geologic model implicit in the original site characterization report for the Bayou Choctaw Strategic Petroleum Reserve Site near Baton Rouge, Louisiana, has been converted to a numerical, computer-based three-dimensional model. The original site characterization model was successfully converted with minimal modifications and use of new information. The geometries of the salt diapir, selected adjacent sedimentary horizons, and a number of faults have been modeled. Models of a partial set of the several storage caverns that have been solution-mined within the salt mass are also included. Collectively, the converted model appears to be a relatively realistic representation of the geology of the Bayou Choctaw site as known from existing data. A small number of geometric inconsistencies and other problems inherent in 2-D vs. 3-D modeling have been noted. Most of the major inconsistencies involve faults inferred from drill hole data only. Modem computer software allows visualization of the resulting site model and its component submodels with a degree of detail and flexibility that was not possible with conventional, two-dimensional and paper-based geologic maps and cross sections. The enhanced visualizations may be of particular value in conveying geologic concepts involved in the Bayou Choctaw Strategic Petroleum Reserve site to a lay audience. A Microsoft WindowsTM PC-based viewer and user-manipulable model files illustrating selected features of the converted model are included in this report.

  3. Feature Stories | Argonne National Laboratory

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

    Feature Stories Topic - Any - General Argonne Information -Awards -Honors Energy -Energy efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels ---Diesel...

  4. Secure password-based authenticated key exchange for web services

    SciTech Connect (OSTI)

    Liang, Fang; Meder, Samuel; Chevassut, Olivier; Siebenlist, Frank

    2004-11-22T23:59:59.000Z

    This paper discusses an implementation of an authenticated key-exchange method rendered on message primitives defined in the WS-Trust and WS-SecureConversation specifications. This IEEE-specified cryptographic method (AuthA) is proven-secure for password-based authentication and key exchange, while the WS-Trust and WS-Secure Conversation are emerging Web Services Security specifications that extend the WS-Security specification. A prototype of the presented protocol is integrated in the WSRF-compliant Globus Toolkit V4. Further hardening of the implementation is expected to result in a version that will be shipped with future Globus Toolkit releases. This could help to address the current unavailability of decent shared-secret-based authentication options in the Web Services and Grid world. Future work will be to integrate One-Time-Password (OTP) features in the authentication protocol.

  5. GEOLOGICAL NOTE Desert Pavement: An Environmental Canary?

    E-Print Network [OSTI]

    Ahmad, Sajjad

    GEOLOGICAL NOTE Desert Pavement: An Environmental Canary? P K. Haft Division of Earth and Ocean 27708 Ie-mail: /wff@geo.duke_eciul ABSTRACT Ongoing ctisruption of ancient, varnished desert pavement that the pavement disturbances reported here ~ue rarc on the millcnnhll time scale of desert varnish format ion

  6. CLARA S. CHAN Department of Geological Sciences

    E-Print Network [OSTI]

    Firestone, Jeremy

    19716 302-831-1819 Delaware Biotechnology Institute 15 Innovation Way Newark, DE 19711 302 and Environmental Engineering, 1998 B. S. Stanford University Geological and Environmental Sciences, 1997, PI. 2000-2006 Geologist and Environmental Engineer CDM (now CDM Smith), Walnut Creek, CA 1998

  7. Department of Geological Sciences Undergraduate Handbook 2014

    E-Print Network [OSTI]

    Hickman, Mark

    about future sea-level rise, and are there untapped energy and mineral resources both onshore and offshore New Zealand; are also increasingly important concerns both at the regional and global scales. Come-exploration, volcanology, hazard management, engineering geology, environmental planning, water resources, science teaching

  8. Department of Geological Sciences Postgraduate Handbook 2013

    E-Print Network [OSTI]

    Hickman, Mark

    about future sea-level rise, and are there untapped energy and mineral resources both onshore and offshore New Zealand; are also increasingly important concerns both at the regional and global scales. Come-exploration, volcanology, hazard management, engineering geology, environmental planning, water resources, science teaching

  9. 145Department of Geology Graduate Catalogue 201314

    E-Print Network [OSTI]

    Shihadeh, Alan

    . An introduction to seismic, gravity, and magnetic methods and their interpretation procedures and applications and their methods of interpretation. Pre- or corequisites: GEOL 221 and GEOL 222. GEOL 306 Economic Minerals Geology.2; 3 cr. A course on the principles of air photo interpretation and remote sensing; the construction

  10. 149Department of Geology Graduate Catalogue 201415

    E-Print Network [OSTI]

    . An introduction to seismic, gravity, and magnetic methods and their interpretation procedures and applications and their methods of interpretation. Pre- or corequisites: GEOL 221 and GEOL 222. GEOL 306 Economic Minerals Geology.2; 3 cr. A course on the principles of air photo interpretation and remote sensing; the construction

  11. APPLIED GEOPHYSICS FIELD CLASS GEOLOGY 437

    E-Print Network [OSTI]

    Nickrent, Daniel L.

    APPLIED GEOPHYSICS FIELD CLASS GEOLOGY 437 SPRING 2014 OF NATURAL RESOURCES INCLUDING OIL, COAL, MINERALS AND GROUNDWATER. OTHER APPLICATIONS OF GEOPHYSICS MAY, IF AVAILABLE, WE WILL VISIT AN OIL DRILLING RIG IN OPERATION. DATES FOR FIELD TRIPS WILL DEPEND ON THE WEATHER

  12. Petrology GEOL 315 SIUC Department of Geology

    E-Print Network [OSTI]

    Nickrent, Daniel L.

    Petrology GEOL 315 SIUC Department of Geology Spring 2014 Syllabus Professor Dr. Justin: 6184534849 TA: Ben Farcy Email: bfarcy@siu.edu Text: Petrology, Blatt, Tracy and Owens, third addition, May 9 Chapt # Lab Week 1 Intro to Petrology/Minerals 1, 2 Week 2 Classification 3 Intro

  13. INTEGRATING GEOLOGIC AND GEOPHYSICAL DATA THROUGH

    E-Print Network [OSTI]

    Oldenburg, Douglas W.

    INTEGRATING GEOLOGIC AND GEOPHYSICAL DATA THROUGH ADVANCED CONSTRAINED INVERSIONS by Peter George framework (i.e. minimization of an objective function). I developed several methods to reach this goal constraints to the inverse problem. Lastly, I developed an iterative procedure for cooperatively inverting

  14. Briefing Topic: Geologic Tools for the Moon

    E-Print Network [OSTI]

    Rathbun, Julie A.

    Briefing Topic: Geologic Tools for the Moon Review of Apollo David A. Kring 29 December 2009 #12 Apollo Lunar Sample Return Container 55 Small Tool Carrier 58 Large Tool Carrier 62 Crew Training on Apollo · Apollo 11 and 12 · 860 g (1.9 lb) · 41 cm hammer length · 16 cm head length · Apollo 14, 15, 16

  15. University College Dublin UCD School of Geological Sciences

    E-Print Network [OSTI]

    , production geology, petroleum geochemistry, petrophysics, reservoir engineering, reservoir modellingUniversity College Dublin UCD School of Geological Sciences Tullow Oil Professorship of Petroleum Geoscience Temporary 5year post Tullow Oil Lecturer in Petroleum Geoscience Two temporary 5year posts

  16. System-level modeling for geological storage of CO2

    E-Print Network [OSTI]

    Zhang, Yingqi; Oldenburg, Curtis M.; Finsterle, Stefan; Bodvarsson, Gudmundur S.

    2006-01-01T23:59:59.000Z

    of Geologic Storage of CO2, in Carbon Dioxide Capture forFormations - Results from the CO2 Capture Project: GeologicBenson, Process Modeling of CO2 Injection into Natural Gas

  17. Internal Geology and Evolution of the Redondo Dome, Valles Caldera...

    Open Energy Info (EERE)

    Geology and Evolution of the Redondo Dome, Valles Caldera, New Mexico Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Internal Geology and...

  18. area geological characterization: Topics by E-print Network

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

    and Utilization Websites Summary: Geological Characterization of California's Offshore Carbon Dioxide Storage Capacity ENVIRONMENTAL sequestration pilot studies to determine...

  19. Assessment of Brine Management for Geologic Carbon Sequestration

    E-Print Network [OSTI]

    Breunig, Hanna M.

    2014-01-01T23:59:59.000Z

    for  Geologic  Carbon  Sequestration. ”   International  of  Energy.  “Carbon  Sequestration  Atlas  of  the  Water  Extracted  from  Carbon  Sequestration  Projects."  

  20. Summary Report on CO2 Geologic Sequestration & Water Resources Workshop

    E-Print Network [OSTI]

    Varadharajan, C.

    2013-01-01T23:59:59.000Z

    geochemistry in carbon sequestration environments. Abstractimplications for carbon sequestration. Environ Earth Sci. ,from geologic carbon sequestration: Static and dynamic

  1. GEOLOGY O F THE NORTHERN PCIRT O F DRY MOUNTAXN,

    E-Print Network [OSTI]

    Seamons, Kent E.

    GEOLOGY O F THE NORTHERN PCIRT O F DRY MOUNTAXN, SOUTHERN UASCSTCH H Q - W T A X H E i i - UT&H #12;BRIGHAM YOUNG UNIVERSITY RESEARCH STUDIES Geology Seri,es Vol. 3 No. 2 April, 1956 GEOLOGY OF THE NORTHERN Department of Gedogy Provo, Utah #12;GEOLOGY OF THE NORTHERN PART OF DRY MOUNTAIN, SOUTHERN WASATCH M O U N

  2. What can I do with a degree in Geology?

    E-Print Network [OSTI]

    Hickman, Mark

    What can I do with a degree in Geology? Science Planning your career Choosing a career involves.canterbury.ac.nz/liaison/best_prep.shtml What is Geology? Geology in the twenty-first century is a fascinating, exciting,incredibly diverse,earthquakes,dramatic and varied geomorphology,and its 500 million years of pre and post-Gondwana geological history,is one

  3. FRAMEWORK GEOLOGY OF FORT UNION COAL IN THE WILLISTON BASIN

    E-Print Network [OSTI]

    Chapter WF FRAMEWORK GEOLOGY OF FORT UNION COAL IN THE WILLISTON BASIN By R.M. Flores,1 C.W. Keighin,1 A.M. Ochs,2 P.D. Warwick,1 L.R. Bader,1 and E.C. Murphy3 in U.S. Geological Survey Professional Paper 1625-A 1 U.S. Geological Survey 2 Consultant, U.S. Geological Survey, Denver, Colorado 3 North

  4. Panel Organization 1. Panel on Structural Geology & Geoengineering

    E-Print Network [OSTI]

    in Geological Engineering CEE 330 & GLE 474 or instructor consent 3 0.0 CEE 631 Toxicants in the Environment

  5. Geological and geophysical studies of a geothermal area in the...

    Open Energy Info (EERE)

    rocks; clasts; composition; conglomerate; economic geology; electrical methods; evolution; exploration; faults; folds; geophysical methods; geophysical surveys; geothermal...

  6. Map of Geologic Sequestration Training and Research Projects

    Broader source: Energy.gov [DOE]

    A larger map of FE's Geologic Sequestration Training and Research Projects awarded as part of the Recovery Act.

  7. Lab 4: Plate Tectonics Locating Geologic Hazards Introduction

    E-Print Network [OSTI]

    Chen, Po

    1 Lab 4: Plate Tectonics ­ Locating Geologic Hazards Introduction The likelihood of major geologic hazards associated with the lithosphere, such as earthquakes and volcanoes, is not uniform around provides a ready explanation for the distribution of these types of geologic hazards. It is useful

  8. Towards Reliable SubDivision of Geological Areas: Interval Approach

    E-Print Network [OSTI]

    Kreinovich, Vladik

    Towards Reliable Sub­Division of Geological Areas: Interval Approach David D. Coblentz 1;2 , Vladik difficult to produce a reliable subdivision. The subdivision of a geological zone into segments is often, and often, we do not have a statistically sufficient amount of thoroughly analyzed geological samples

  9. Towards Reliable SubDivision of Geological Areas: Interval Approach

    E-Print Network [OSTI]

    Kreinovich, Vladik

    Towards Reliable Sub­Division of Geological Areas: Interval Approach David D. Coblentz 1;2 , Vladik Difficult to Produce a Reliable Subdivision The subdivision of a geological zone into segments is often the area, and often, we do not have a statistically sufficient amount of thoroughly analyzed geological

  10. Panel Organization 1. Panel on Structural Geology & Geoengineering

    E-Print Network [OSTI]

    to ductivities. Geologic logs sometimes show thin layers limit further spreading of contaminants. This flow model accounts for of potentially high hydraulic conductivity embedded complex geologic units that vary measured different methods can be employed to represent thein a geologic unit. A composite model was used

  11. BRIGHAM YOUNG UNIVERSITY GEOLOGY STUDIES Volume 27, Part 3

    E-Print Network [OSTI]

    Seamons, Kent E.

    #12;BRIGHAM YOUNG UNIVERSITY GEOLOGY STUDIES Volume 27, Part 3 CONTENTS Studies for Students #lo, Geologic Guide to Provo Canyon and Weber Canyon, Central Wasatch Mountains, Utah ............................................................................................................................. Randy L. Chamberlain The Geology of the Drum Mountains, Millard and Juab Counties, Utah

  12. Brigham Young University Geology Studies Volume 26, Part I

    E-Print Network [OSTI]

    Seamons, Kent E.

    #12;Brigham Young University Geology Studies Volume 26, Part I Papers presented at the 31st annual meeting, Rocky Mountain Section, Geological Society of America, April 28-29, 1978, at Brig- ham Young ............................................................................................................................Publications and Maps of the Geology Department 91 Cover The Great Basrn seen from a htgh

  13. Brigham Young University Geology Studies Volume 27, Part 2

    E-Print Network [OSTI]

    Seamons, Kent E.

    #12;Brigham Young University Geology Studies Volume 27, Part 2 CONTENTS The Kinnikinic Quartzite ........................................................Robert Q. Oaks,Jr., and W . Calvin James Geology of the Sage Valley 7 W'Quadrangle, Caribou County, Idaho, and Lincoln County, Wyoming ....................J ohn L. Conner Geology of the Elk Valley Quadrangle, Bear

  14. Semantic e-Science and Geology Clinton Smyth1

    E-Print Network [OSTI]

    Poole, David

    Semantic e-Science and Geology Clinton Smyth1 , David Poole2 and Rita Sharma3 1 Georeference Online@cs.ubc.ca Abstract e-Science, as implemented for the study of geology with Geographic Information Systems over the Internet, has highlighted the need for standardization in the semantics of geology, and stimulated

  15. CHAPTER II GEOLOGY Blank page retained for pagination

    E-Print Network [OSTI]

    CHAPTER II GEOLOGY #12;Blank page retained for pagination #12;SHORELINES AND COASTS OF THE GULF or discordant with the grain (dominant trend) of the geologic structures of a coastal regi?n, but King (1942, pIOnal geology, geomorphology, sedimentation, oceanography of the inshore zone, meteorology, climatology, biol

  16. SEPM (Society for Sedementary Geology) Twenhofel medal awarded to USGS

    E-Print Network [OSTI]

    Torgersen, Christian

    SEPM (Society for Sedementary Geology) Twenhofel medal awarded to USGS Scientist Emeritus Walter the highest award given by the Society for Sedimentary Geology (SEPM) -- the Twenhofel medal. Walt joins an illustrious list of past Twenhofel recipients, which reads as a veritable "Who's Who" of sedimentary geology

  17. Ronald Greeley Planetary Geology Scholarship for Undergraduate Students

    E-Print Network [OSTI]

    Rhoads, James

    Ronald Greeley Planetary Geology Scholarship for Undergraduate Students Fall 2013 Application ASU No #12;Page 2 of 5 RESEARCH PROJECT The Ronald Greeley Planetary Geology Scholarship includes an undergraduate research component in planetary geology, which must be conducted in collaboration with a member

  18. Panel Organization 1. Panel on Structural Geology & Geoengineering

    E-Print Network [OSTI]

    by pressure perturbation from geologic carbon sequestration: Static and dynamic evaluations. Int. J.elsevier.com/locate/ijggc Brine flow up a well caused by pressure perturbation from geologic carbon sequestration: Static, Berkeley, CA 94720, USA b Bureau of Economic Geology, The University of Texas at Austin, Austin, TX 78713

  19. Job Vacancy Notice Job Title: Assistant Professor -Geology

    E-Print Network [OSTI]

    Johnson Jr.,, Ray

    1 Job Vacancy Notice Job Title: Assistant Professor - Geology Job ID: 6477 Location: Regular-track Assistant Professor in the general area of "hardrock" geology. The SEES community includes 14 full-time faculty members, 25 Masters and PhD candidates, and approximately 150 Geology, Environmental Science

  20. DEPARTMENT OF GEOLOGY & GEOPHYSICS School of Ocean & Earth Science & Technology

    E-Print Network [OSTI]

    DEPARTMENT OF GEOLOGY & GEOPHYSICS School of Ocean & Earth Science & Technology University of Hawaii at Manoa REQUIREMENTS FOR A MINOR IN GEOLOGY & GEOPHYSICS The minor requires GG 101 (or 103) & 101L or GG 170, 200, and 11 credits hours of non-introductory Geology and Geophysics courses at the 300

  1. Geology and Geophysics College of Science code-BS

    E-Print Network [OSTI]

    Kihara, Daisuke

    Geology and Geophysics College of Science code-BS Code-GEOP 120 Credits "C-"or better required Geology Field Experience (summer) (3) Science/Engineering Elective (2xxxx or above) (3) Science ******************************************************************************************************************************** (effective Fall 2013) #12;Geology and Geophysics http

  2. BRIGHAM YOUNG UNIVERSITY GEOLOGY STUDIES Volume 26, Part 4

    E-Print Network [OSTI]

    Seamons, Kent E.

    #12;BRIGHAM YOUNG UNIVERSITY GEOLOGY STUDIES Volume 26, Part 4 The Fossil Vertebrates of Utah Salt Lake Gty, Utah 84102 W .E. Miller Deparlment~of Geology and Zoology Bngham Young Unrwerrrly Provo of Geology Brigham Young University Provo, Utah 84602 Editors W. Kenneth Hamblln Cynthia M. Gardner Issue

  3. Wednesday, March 25, 2009 VENUS GEOLOGY, VOLCANISM, TECTONICS, AND RESURFACING

    E-Print Network [OSTI]

    Rathbun, Julie A.

    Wednesday, March 25, 2009 VENUS GEOLOGY, VOLCANISM, TECTONICS, AND RESURFACING 3:00 p.m. Waterway. The Geological History of Venus: Constraints from Buffered Crater Densities [#1096] We apply buffered crater density technique to a new global geological map of Venus (Ivanov, 2008) and obtain robust constraints

  4. Ronald Greeley Planetary Geology Scholarship for Undergraduate Students

    E-Print Network [OSTI]

    Rhoads, James

    Ronald Greeley Planetary Geology Scholarship for Undergraduate Students Fall 2012 Application ASU No #12;Page 2 of 5 RESEARCH PROJECT The Ronald Greeley Planetary Geology Scholarship includes an undergraduate research component in planetary geology, which must be conducted in collaboration with a member

  5. MAJOR TO CAREER GUIDE B.S. Geology

    E-Print Network [OSTI]

    Walker, Lawrence R.

    MAJOR TO CAREER GUIDE B.S. Geology College of Sciences geoscience.unlv.edu/ Mission of the College: MPE-A 130 www.unlv.edu/sciences/advising About the Geology Career Geoscientists are stewards understanding of Earth processes and history. Value of the Geology Degree Opportunities for interesting

  6. SAN DIEGO STATE UNIVERSITY GEOL 508 Advanced Field Geology

    E-Print Network [OSTI]

    Kimbrough, David L.

    SAN DIEGO STATE UNIVERSITY GEOL 508 Advanced Field Geology Course Syllabus Spring 2011 Instructor: Professor David L. Kimbrough email: dkimbrough@geology.sdsu.edu, Phone: 594-1385 Office: GMCS-229A; Office Necessary: Field notebook similar to "Rite in the Rain" all-weather Geological Field Book No., 540F J

  7. Brigham Young University Geology Studies Volume 24, Part 2

    E-Print Network [OSTI]

    Seamons, Kent E.

    #12;Brigham Young University Geology Studies Volume 24, Part 2 CONTENTS Studies for Students ............................................................................................................................... Robert C. Ahlborn Publications and Maps of the Geology Department Cover: Sahara dune sand, X130. Photo, Univer~ityof Cincinnati, Cincinnati, Ohio 45221. #12;A publication of the Department of Geology Brigham

  8. Brigham Young University Geology Studies Volume 29, Part 2

    E-Print Network [OSTI]

    Seamons, Kent E.

    #12;Brigham Young University Geology Studies Volume 29, Part 2 CONTENTS Stratigraphy ...................................................................................................... Terry C. Gosney 27 Geology of the Champlin Peak Quadrangle,Juab and Millard Counties, Utah ..................................................................................................................................... David R. Keller 103 Publications and Maps of the Department of Geology 117 Cover: Rafted orjoreign

  9. Inverse Modelling in Geology by Interactive Evolutionary Computation

    E-Print Network [OSTI]

    Boschetti, Fabio

    Inverse Modelling in Geology by Interactive Evolutionary Computation Chris Wijns a,b,, Fabio of geological processes, in the absence of established numerical criteria to act as inversion targets, requires evolutionary computation provides for the inclusion of qualitative geological expertise within a rigorous

  10. Brigham Young University Geology Studies Volume 30, Part 1

    E-Print Network [OSTI]

    Seamons, Kent E.

    #12;Brigham Young University Geology Studies Volume 30, Part 1 CONTENTS Diagenetic Aspects ................................................................................................... Steven G. Driese Geology of the Dog Valley-Red Ridge Area, Southern Pavant Mountains, Millard County .................................................................................................. Lynn C Meibos Geology of the Southwestern Quarter of the Scipio North (15-Minute) Quadrangle, Millard

  11. Ronald Greeley Planetary Geology Scholarship for Undergraduate Students

    E-Print Network [OSTI]

    Rhoads, James

    Ronald Greeley Planetary Geology Scholarship for Undergraduate Students Fall 2014 Application ASU No #12;Page 2 of 5 RESEARCH PROJECT The Ronald Greeley Planetary Geology Scholarship includes an undergraduate research component in planetary geology, which must be conducted in collaboration with a member

  12. Brigham Young University Geology Studies Volume 25, Part 3

    E-Print Network [OSTI]

    Seamons, Kent E.

    #12;Brigham Young University Geology Studies Volume 25, Part 3 CONTENTS Remains of Ornithopod ...........................................................................................................................................................ames M. Stolle Publications and Maps of the Geology Department Index to volumes 21-25 of Brigham Young University Geology Studies ........................................Carol T . Smith and Nathan M. Smith Cwec

  13. Brigham Young University Geology Studies Volume 26, Part 2

    E-Print Network [OSTI]

    Seamons, Kent E.

    #12;Brigham Young University Geology Studies Volume 26, Part 2 CONTENTS A New Large Theropod................................................................................................................................................................ Danny J. Wyatt Publications and Maps of the Geology Department Cover: Cretaceouscoals near Castle Gate, Utab. #12;A publication of the Department of Geology Brigham Young University Provo, Utah 84602 Editors

  14. Brigham Young University Geology Studies Volume 26, Part 3

    E-Print Network [OSTI]

    Seamons, Kent E.

    #12;P I - #12;Brigham Young University Geology Studies Volume 26, Part 3 Conodont Biostratigraphy-meeting field trip held in conjunction with the Rocky Mountain section, Geological Society of America of the Department of Geology Brigham Young University Provo, Utah 84602 Editors W. Kenneth Hamblin Cynthia M

  15. Geology and Geophysics College of Science code-BS

    E-Print Network [OSTI]

    Kihara, Daisuke

    Geology and Geophysics College of Science code-BS Code-GEOP 120 Credits "C-"or better required Professional Elective (3xxxx and above) (6) EAPS 49000 Geology Field Experience (summer) (3) Science ******************************************************************************************************************************** (effective Fall 2013) #12;Geology and Geophysics Fall 2014 Department of Earth, Atmospheric, and Planetary

  16. VOLUMF -31, PART 1 BRIGHAM YOUNG UNIVERSITY GEOLOGY STUDIES

    E-Print Network [OSTI]

    Seamons, Kent E.

    Y O U N G VOLUMF -31, PART 1 #12;BRIGHAM YOUNG UNIVERSITY GEOLOGY STUDIES VOLUME 31.PART 1 CONTENTS .................................................................. Ralph E.Lambert Geology of the Mount Ellen Quadrangle. Henry Mountains. Garfield County. Utah near White Horse Pass. Elko County. Nevada ............Stephen M Smith Geology of the Steele Butte

  17. The Subsurface Fluid Mechanics of Geologic Carbon Dioxide Storage

    E-Print Network [OSTI]

    The Subsurface Fluid Mechanics of Geologic Carbon Dioxide Storage by Michael Lawrence Szulczewski S Mechanics of Geologic Carbon Dioxide Storage by Michael Lawrence Szulczewski Submitted to the Department capture and storage (CCS), CO2 is captured at power plants and then injected into deep geologic reservoirs

  18. Geology Department Graduate Certificates: These certificates are designed to provide practicing professionals an opportunity to

    E-Print Network [OSTI]

    Geology Department Graduate Certificates: These certificates are designed to provide practicing are offered: Certificate in Engineering Geology Purpose The Graduate Certificate in Engineering Geology provides practicing geologists an opportunity to upgrade their engineering geology credentials while

  19. The consequences of failure should be considered in siting geologic carbon sequestration projects

    E-Print Network [OSTI]

    Price, P.N.

    2009-01-01T23:59:59.000Z

    2007. Geologic Carbon Sequestration Strategies forfor carbon capture and sequestration. Environmental Sciencein Siting Geologic Carbon Sequestration Projects Phillip N.

  20. Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife

    E-Print Network [OSTI]

    Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology and imple- #12;Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture

  1. Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture Systems ~ Wildlife Using Combined Snowpack and

    E-Print Network [OSTI]

    Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture, BCMOF 1 Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture

  2. Technical Report Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife

    E-Print Network [OSTI]

    Technical Report Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife CONTENTS SUMMARY

  3. Technical Report Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife

    E-Print Network [OSTI]

    Technical Report Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife

  4. Technical Report Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife

    E-Print Network [OSTI]

    Technical Report Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife CONTENTS

  5. Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture Systems ~ Wildlife Biology, Ecology, and Management

    E-Print Network [OSTI]

    Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife CONTENTS ABSTRACT

  6. Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife

    E-Print Network [OSTI]

    Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife Extension Note EN-007

  7. Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife

    E-Print Network [OSTI]

    Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife Extension Note

  8. Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture Systems ~ Wildlife Assessing Habitat Quality of

    E-Print Network [OSTI]

    Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife CONTENTS

  9. Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture Systems ~ Wildlife Silvicultural Treatments for Enhancing

    E-Print Network [OSTI]

    Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife CONTENTS EXECUTIVE SUMMARY

  10. Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture Systems ~ Wildlife Relationships between Elevation and Slope

    E-Print Network [OSTI]

    Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife

  11. International Journal of Geography and Geology, 2013, 2(1):1-13 THE REMOTE SENSING IMAGERY, NEW CHALLENGES FOR GEOLOGICAL

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    International Journal of Geography and Geology, 2013, 2(1):1-13 1 THE REMOTE SENSING IMAGERY, NEW CHALLENGES FOR GEOLOGICAL AND MINING MAPPING IN THE WEST AFRICAN CRATON - THE EXAMPLE OF CÔTE D'IVOIRE Gbele of the evolution on the use of remote sensing imagery for geological and mining mapping in West Africa

  12. Natural and industrial analogues for leakage of CO2 from storagereservoirs: identification of features, events, and processes and lessonslearned

    SciTech Connect (OSTI)

    Lewicki, Jennifer L.; Birkholzer, Jens; Tsang, Chin-Fu

    2006-02-28T23:59:59.000Z

    The injection and storage of anthropogenic CO2 in deepgeologic formations is a potentially feasible strategy to reduce CO2emissions and atmospheric concentrations. While the purpose of geologiccarbon storage is to trap CO2 underground, CO2 could migrate away fromthe storage site into the shallow subsurface and atmosphere if permeablepathways such as well bores or faults are present. Large-magnitudereleases of CO2 have occurred naturally from geologic reservoirs innumerous volcanic, geothermal, and sedimentary basin settings. Carbondioxide and natural gas have also been released from geologic CO2reservoirs and natural gas storage facilities, respectively, due toinfluences such as well defects and injection/withdrawal processes. Thesesystems serve as natural and industrial analogues for the potentialrelease of CO2 from geologic storage reservoirs and provide importantinformation about the key features, events, and processes (FEPs) that areassociated with releases, as well as the health, safety, andenvironmental consequences of releases and mitigation efforts that can beapplied. We describe a range of natural releases of CO2 and industrialreleases of CO2 and natural gas in the context of these characteristics.Based on this analysis, several key conclusions can be drawn, and lessonscan be learned for geologic carbon storage. First, CO2 can bothaccumulate beneath, and be released from, primary and secondaryreservoirs with capping units located at a wide range of depths. Bothprimary and secondary reservoir entrapments for CO2 should therefore bewell characterized at storage sites. Second, many natural releases of CO2have been correlated with a specific event that triggered the release,such as magmatic fluid intrusion or seismic activity. The potential forprocesses that could cause geomechanical damage to sealing cap rocks andtrigger the release of CO2 from a storage reservoir should be evaluated.Third, unsealed fault and fracture zones may act as fast and directconduits for CO2 flow from depth to the surface. Risk assessment shouldtherefore emphasize determining the potential for and nature of CO2migration along these structures. Fourth, wells that are structurallyunsound have the potential to rapidly release large quantities of CO2 tothe atmosphere. Risk assessment should therefore be focused on thepotential for both active and abandoned wells at storage sites totransport CO2 to the surface, particularly at sites with depleted oil orgas reservoirs where wellsare abundant. Fifth, the style of CO2 releaseat the surface varies widely between and within different leakage sites.In rare circumstances, the release of CO2 can be a self-enhancing and/oreruptive process; this possibility should be assessed in the case of CO2leakage from storage reservoirs. Sixth, the hazard to human health hasbeen small in most cases of large surface releases of CO2. This could bedue to implementation of public education and CO2 monitoring programs;these programs should therefore be employed to minimize potential health,safety, and environmental effects associated with CO2 leakage. Finally,while changes in groundwater chemistry were related to CO2 leakage due toacidification and interaction with host rocks along flow paths, watersremained potable in most cases. Groundwaters should be monitored forchanges that may be associated with storage reservoirleakage.

  13. Counterfactual quantum key distribution with high efficiency

    SciTech Connect (OSTI)

    Sun Ying [State Key Laboratory of Networking and SwitchingTechnology, Beijing University of Posts and Telecommunications, Beijing 100876 (China); Beijing Electronic Science and Technology Institute, Beijing 100070 (China); Wen Qiaoyan [State Key Laboratory of Networking and SwitchingTechnology, Beijing University of Posts and Telecommunications, Beijing 100876 (China)

    2010-11-15T23:59:59.000Z

    In a counterfactual quantum key distribution scheme, a secret key can be generated merely by transmitting the split vacuum pulses of single particles. We improve the efficiency of the first quantum key distribution scheme based on the counterfactual phenomenon. This scheme not only achieves the same security level as the original one but also has higher efficiency. We also analyze how to achieve the optimal efficiency under various conditions.

  14. Hanford Site Guidelines for Preparation and Presentation of Geologic Information

    SciTech Connect (OSTI)

    Lanigan, David C.; Last, George V.; Bjornstad, Bruce N.; Thorne, Paul D.; Webber, William D.

    2010-04-30T23:59:59.000Z

    A complex geology lies beneath the Hanford Site of southeastern Washington State. Within this geology is a challenging large-scale environmental cleanup project. Geologic and contaminant transport information generated by several U.S. Department of Energy contractors must be documented in geologic graphics clearly, consistently, and accurately. These graphics must then be disseminated in formats readily acceptable by general graphics and document producing software applications. The guidelines presented in this document are intended to facilitate consistent, defensible, geologic graphics and digital data/graphics sharing among the various Hanford Site agencies and contractors.

  15. Florida Keys Electric Cooperative- Residential Rebate Program

    Broader source: Energy.gov [DOE]

    Florida Keys Electric Cooperative offers residential members rebates for installing energy efficient measures. To qualify for rebates, members must first call FKEC and make an appointment for a...

  16. Brain Receptor Structures Key to Future Therapeutics

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

    Brain Receptor Structures Key to Future Therapeutics Print With an aging population in America, it is more important than ever to discover ways to treat or prevent diseases...

  17. Geological well log analysis. Third ed

    SciTech Connect (OSTI)

    Pirson, S.J.

    1983-01-01T23:59:59.000Z

    Until recently, well logs have mainly been used for correlation, structural mapping, and quantitive evaluation of hydrocarbon bearing formations. This third edition of Geologic Well Log Analysis, however, describes how well logs can be used for geological studies and mineral exploration. This is done by analyzing well logs for numerous parameters and indices of significant mineral accumulation, primarily in sediments. Contents are: SP and Eh curves as redoxomorphic logs; sedimentalogical studies by log curve shapes; exploration for stratigraphic traps; continuous dipmeter as a structural tool; continuous dipmeter as a sedimentation tool; Paleo-facies logging and mapping; hydrogeology 1--hydrodynamics of compaction; hydrogeology 2--geostatic equilibrium; and hydrogeology 3--hydrodynamics of infiltration. Appendixes cover: Computer program for calculating the dip magnitude, azimuth, and the degree and orientation of the resistivity anisotrophy; a lithology computer program for calculating the curvature of a structure; and basic log analysis package for HP-41CV programmable calculator.

  18. Horizontal drilling in shallow, geologically complex reservoirs

    SciTech Connect (OSTI)

    Venable, S.D.

    1992-10-01T23:59:59.000Z

    The objective of this project is to test the concept that multiple hydraulic fracturing from a directionally-drilled horizontal well, using the medium radius build rate method, can increase gas production sufficiently to justify economic viability over conventional stimulated vertical wells. The test well is located in Yuma County, Colorado, in a favorable area of established production to avoid exploration risks. This report presents: background information; project description which covers location selection/geologic considerations; and preliminary work plan. (AT)

  19. Horizontal drilling in shallow, geologically complex reservoirs

    SciTech Connect (OSTI)

    Venable, S.D.

    1992-01-01T23:59:59.000Z

    The objective of this project is to test the concept that multiple hydraulic fracturing from a directionally-drilled horizontal well, using the medium radius build rate method, can increase gas production sufficiently to justify economic viability over conventional stimulated vertical wells. The test well is located in Yuma County, Colorado, in a favorable area of established production to avoid exploration risks. This report presents: background information; project description which covers location selection/geologic considerations; and preliminary work plan. (AT)

  20. Influence of site-specific geology on oil shale fragmentation experiments at the Colony Mine, Garfield County, Colorado

    SciTech Connect (OSTI)

    Ray, J.M.; Harper, M.D.; Craig, J.L.; Edwards, C.L.

    1982-01-01T23:59:59.000Z

    The Los Alamos National Laboratory executed 19 intermediate scale cratering experiments in oil shale at the Colony Mine in Garfield County, Colorado. These experiments have led to a better understanding of fracture characteristics and fragmentation of in situ oil shale by use of a conventional high explosive. Geologic site characterization included detailed mapping, coring, and sample analyses. Site-specific geology was observed to be a major influence on the resulting crater geometry. The joint patterns at the experimental site frequently defined the final crater symmetry. Secondary influences included vugs, lithology changes, and grade fluctuations in the local stratigraphy. Most experiments, in both the rib and floor, were conducted to obtain data to investigate the fragmentation results within the craters. The rubble was screened for fragment-size distributions. Geologic features in proximity to the explosive charge had minimal effect on the rubble due to the overpowering effect of the detonation. However, these same features became more influential on the fracture and rubble characteristics with greater distances from the shothole. Postshot cores revealed a direct relationship between the grade of the oil shale and its susceptibility to fracturing. The Colony Mine experiments have demonstrated the significant role of geology in high explosive/oil shale interaction. It is probable that this role will have to be considered for larger applications to blast patterns and potential problems in retort stability in the future of oil shale development.

  1. Geological problems in radioactive waste isolation

    SciTech Connect (OSTI)

    Witherspoon, P.A. (ed.)

    1991-01-01T23:59:59.000Z

    The problem of isolating radioactive wastes from the biosphere presents specialists in the fields of earth sciences with some of the most complicated problems they have ever encountered. This is especially true for high level waste (HLW) which must be isolated in the underground and away from the biosphere for thousands of years. Essentially every country that is generating electricity in nuclear power plants is faced with the problem of isolating the radioactive wastes that are produced. The general consensus is that this can be accomplished by selecting an appropriate geologic setting and carefully designing the rock repository. Much new technology is being developed to solve the problems that have been raised and there is a continuing need to publish the results of new developments for the benefit of all concerned. The 28th International Geologic Congress that was held July 9--19, 1989 in Washington, DC provided an opportunity for earth scientists to gather for detailed discussions on these problems. Workshop W3B on the subject, Geological Problems in Radioactive Waste Isolation -- A World Wide Review'' was organized by Paul A Witherspoon and Ghislain de Marsily and convened July 15--16, 1989 Reports from 19 countries have been gathered for this publication. Individual papers have been cataloged separately.

  2. DETECTING AND TRACKING OF MESOSCALE OCEANIC FEATURES IN THE MIAMI ISOPYCNIC CIRCULATION OCEAN MODEL

    E-Print Network [OSTI]

    Tandon, Amit

    DETECTING AND TRACKING OF MESOSCALE OCEANIC FEATURES IN THE MIAMI ISOPYCNIC CIRCULATION OCEAN MODEL developed to automatically detect, locate and track mesoscale eddies spatially and temporally. Using an invaluable tool to assess mesoscale oceanic features. Key Words ­ Scientific Visualization, Eddy Detection

  3. Secure Pesticide Storage: Workspace Features of a Pesticide Storage Facility 1

    E-Print Network [OSTI]

    Watson, Craig A.

    PI31 Secure Pesticide Storage: Workspace Features of a Pesticide Storage Facility 1 Thomas W. Dean2. Larry Arrington, Dean This document identifies and discusses three key features of a pesticide storage. Introduction Secure storage of pesticide involves more than just protecting your pesticide products from

  4. Secure key distribution by swapping quantum entanglement

    SciTech Connect (OSTI)

    Song, Daegene [National Institute of Standards and Technology, 100 Bureau Drive, MS 8910, Gaithersburg, Maryland 20899 (United States)

    2004-03-01T23:59:59.000Z

    We report two key distribution schemes achieved by swapping quantum entanglement. Using two Bell states, two bits of secret key can be shared between two distant parties that play symmetric and equal roles. We also address eavesdropping attacks against the schemes.

  5. On quantum key distribution using ququarts

    SciTech Connect (OSTI)

    Kulik, S. P., E-mail: Sergei.Kulik@gmail.com; Shurupov, A. P. [Moscow State University (Russian Federation)

    2007-05-15T23:59:59.000Z

    A comparative analysis of quantum key distribution protocols using qubits and ququarts as information carriers is presented. Several schemes of incoherent attacks that can be used by an eavesdropper to obtain secret information are considered. The errors induced by the eavesdropper are analyzed for several key distribution protocols.

  6. Terr. Atmos. Ocean. Sci., Vol. 17, No. 4, 645-658, December 2006 The Geological Structure and Prospect of Gas Hydrate

    E-Print Network [OSTI]

    Lin, Andrew Tien-Shun

    and Prospect of Gas Hydrate over the Dongsha Slope, South China Sea Pin Yan 1, 2, *, Hui Deng 1 , and Hailing of Marginal Sea Geology, Chinese Academy of Sciences, Guangzhou, China 2 Guangzhou Center for Gas Hydrate for the occurrence of gas hydrate related features, like BSR, cold seep carbonates and chemoautotrophic bacteria

  7. Regional geology of eastern Idaho and western Wyoming

    SciTech Connect (OSTI)

    Link, P.K.; Kuntz, M.A.; Platt, L.B. (eds.)

    1993-01-01T23:59:59.000Z

    The first section, Regional Synthesis, consists of a single 53-page chapter entitled The track of the Yellowstone hot spot: Volcanism faulting, and uplift.'' The authors' approach is to interpret major features or regional geology as resulting in large part from the last 16 Ma of southwesterly migration by the North American plate over a stationary thermal plume in the mantle. Evidence that may relate to the Yellowstone hot spot model is presented under headings dealing with volcanic track of the hot spot, neotectonic faulting associated with the hot spot, and regional topographic anomalies which may have resulted from hot spot-induced uplift or subsidence. The second section of the book deals with the Idaho-Wyoming thrust belt. Each chapter is a separate article by different authors, so coverage is of selected topics in the Idaho-Wyoming thrust belt rather than a comprehensive overview. Extensional tectonics is the topic of the book's third section. Field investigations of two major structures, the Grand Valley fault and the Teton normal fault, are presented in chapters eight and nine, respectively. Chapter ten focuses on surficial gravity slide sheets that are well-exposed in the area, with particular emphasis on their structural features and mechanisms of emplacement. The final 90 pages of the book make up a four-chapter section that deals with the eastern Snake River plain (ESRP). Topical coverage is quite varied, ranging from details of Quaternary stratigraphy at one site to an overview of the eastern Snake River plain basaltic volcanism and an investigation of ignimbrites of the Heise volcanic field.

  8. GEO-SEQ Best Practices Manual. Geologic Carbon Dioxide Sequestration: Site Evaluation to Implementation

    SciTech Connect (OSTI)

    Benson, Sally M.; Myer, Larry R.; Oldenburg, Curtis M.; Doughty, Christine A.; Pruess, Karsten; Lewicki, Jennifer; Hoversten, Mike; Gasperikova, Erica; Daley, Thomas; Majer, Ernie; Lippmann, Marcelo; Tsang, Chin-Fu; Knauss, Kevin; Johnson, James; Foxall, William; Ramirez, Abe; Newmark, Robin; Cole, David; Phelps, Tommy J.; Parker, J.; Palumbo, A.; Horita, J.; Fisher, S.; Moline, Gerry; Orr, Lynn; Kovscek, Tony; Jessen, K.; Wang, Y.; Zhu, J.; Cakici, M.; Hovorka, Susan; Holtz, Mark; Sakurai, Shinichi; Gunter, Bill; Law, David; van der Meer, Bert

    2004-10-23T23:59:59.000Z

    The first phase of the GEO-SEQ project was a multidisciplinary effort focused on investigating ways to lower the cost and risk of geologic carbon sequestration. Through our research in the GEO-SEQ project, we have produced results that may be of interest to the wider geologic carbon sequestration community. However, much of the knowledge developed in GEO-SEQ is not easily accessible because it is dispersed in the peer-reviewed literature and conference proceedings in individual papers on specific topics. The purpose of this report is to present key GEO-SEQ findings relevant to the practical implementation of geologic carbon sequestration in the form of a Best Practices Manual. Because our work in GEO-SEQ focused on the characterization and project development aspects, the scope of this report covers practices prior to injection, referred to as the design phase. The design phase encompasses activities such as selecting sites for which enhanced recovery may be possible, evaluating CO{sub 2} capacity and sequestration feasibility, and designing and evaluating monitoring approaches. Through this Best Practices Manual, we have endeavored to place our GEO-SEQ findings in a practical context and format that will be useful to readers interested in project implementation. The overall objective of this Manual is to facilitate putting the findings of the GEO-SEQ project into practice.

  9. Consistent Query Answering Of Conjunctive Queries Under Primary Key Constraints

    E-Print Network [OSTI]

    Pema, Enela

    2014-01-01T23:59:59.000Z

    Queries and Primary Key Constraints . . . . . . . . . .of Employee w.r.t. the primary key SSN ? {name, salary} . .query answering under primary keys: a characterization of

  10. Captured key electrical safety lockout system

    SciTech Connect (OSTI)

    Darimont, Daniel E. (Aurora, IL)

    1995-01-01T23:59:59.000Z

    A safety lockout apparatus for an electrical circuit includes an electrical switch, a key, a lock and a blocking mechanism. The electrical switch is movable between an ON position at which the electrical circuit is energized and an OFF position at which the electrical circuit is deactivated. The lock is adapted to receive the key and is rotatable among a plurality of positions by the key. The key is only insertable and removable when the lock is at a preselected position. The lock is maintained in the preselected position when the key is removed from the lock. The blocking mechanism physically maintains the switch in its OFF position when the key is removed from the lock. The blocking mechanism preferably includes a member driven by the lock between a first position at which the electrical switch is movable between its ON and OFF positions and a second position at which the member physically maintains the electrical switch in its OFF position. Advantageously, the driven member's second position corresponds to the preselected position at which the key can be removed from and inserted into the lock.

  11. Captured key electrical safety lockout system

    DOE Patents [OSTI]

    Darimont, D.E.

    1995-10-31T23:59:59.000Z

    A safety lockout apparatus for an electrical circuit includes an electrical switch, a key, a lock and a blocking mechanism. The electrical switch is movable between an ON position at which the electrical circuit is energized and an OFF position at which the electrical circuit is deactivated. The lock is adapted to receive the key and is rotatable among a plurality of positions by the key. The key is only insertable and removable when the lock is at a preselected position. The lock is maintained in the preselected position when the key is removed from the lock. The blocking mechanism physically maintains the switch in its OFF position when the key is removed from the lock. The blocking mechanism preferably includes a member driven by the lock between a first position at which the electrical switch is movable between its ON and OFF positions and a second position at which the member physically maintains the electrical switch in its OFF position. Advantageously, the driven member`s second position corresponds to the preselected position at which the key can be removed from and inserted into the lock. 7 figs.

  12. Experimental study of high speed polarization-coding quantum key distribution with sifted-key

    E-Print Network [OSTI]

    and links 1. C. H. Bennet and G. Brassard, "Quantum cryptography: Public key distribution and coin tossing

  13. September 11, 2012 NIST Key Management Workshop 2012 Secure Key Storage

    E-Print Network [OSTI]

    September 11, 2012 NIST Key Management Workshop 2012 Secure Key Storage and True Random Number Storage via PUFs - Main Idea - Reliability - Randomness -- InstantiationsInstantiations 3. True Random, including side channel resistance ° Trusted security policy routines ° Secure and authentic key storage

  14. Geologic flow characterization using tracer techniques

    SciTech Connect (OSTI)

    Klett, R. D.; Tyner, C. E.; Hertel, Jr., E. S.

    1981-04-01T23:59:59.000Z

    A new tracer flow-test system has been developed for in situ characterization of geologic formations. This report describes two sets of test equipment: one portable and one for testing in deep formations. Equations are derived for in situ detector calibration, raw data reduction, and flow logging. Data analysis techniques are presented for computing porosity and permeability in unconfined isotropic media, and porosity, permeability and fracture characteristics in media with confined or unconfined two-dimensional flow. The effects of tracer pulse spreading due to divergence, dispersion, and porous formations are also included.

  15. Geology, exploration status of Uruguay's sedimentary basins

    SciTech Connect (OSTI)

    Goso, C.; Santa Ana, H. de (Administracion Nacional de Combustibles, Alcohol y Portland (Uruguay))

    1994-02-07T23:59:59.000Z

    This article attempts to present the geological characteristics and tectonic and sedimentary evolution of Uruguayan basins and the extent to which they have been explored. Uruguay is on the Atlantic coast of South America. The country covers about 318,000 sq km, including offshore and onshore territories corresponding to more than 65% of the various sedimentary basins. Four basins underlie the country: the Norte basin, the Santa Lucia basin, the offshore Punta del Este basin, and the offshore-onshore Pelotas-Merin basin. The Norte basin is a Paleozoic basin while the others are Mesozoic basins. Each basin has been explored to a different extent, as this paper explains.

  16. Cigeo, the French Geological Repository Project - 13022

    SciTech Connect (OSTI)

    Labalette, Thibaud; Harman, Alain; Dupuis, Marie-Claude; Ouzounian, Gerald [ANDRA, 1-7, rue Jean Monnet, 92298 Chatenay-Malabry Cedex (France)] [ANDRA, 1-7, rue Jean Monnet, 92298 Chatenay-Malabry Cedex (France)

    2013-07-01T23:59:59.000Z

    The Cigeo industrial-scale geological disposal centre is designed for the disposal of the most highly-radioactive French waste. It will be built in an argillite formation of the Callovo-Oxfordian dating back 160 million years. The Cigeo project is located near the Bure village in the Paris Basin. The argillite formation was studied since 1974, and from the Meuse/Haute-Marne underground research laboratory since end of 1999. Most of the waste to be disposed of in the Cigeo repository comes from nuclear power plants and from reprocessing of their spent fuel. (authors)

  17. geologic-sequestration | netl.doe.gov

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron4 Self-Scrubbing:,, , ., Decembergangh Ames LaboratorySpectralGeological

  18. Florida Geological Survey | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDIT REPORTEnergyFarms A S JumpWindfarm Holdings Ltd Jump to:Geological

  19. Key Implications of the Global Economic Environment

    E-Print Network [OSTI]

    Lansky, Joshua

    Key Implications of the Global Economic Environment For PCT Filings: A Survey of the Issues DMI...............................................................................9 Annex 1: Incentives for Patent Filing: The Analytical Framework...........................11 I-1 Intellectual property, innovation, and economic growth.................................13 2-2 Individual

  20. Extracting secret keys from integrated circuits

    E-Print Network [OSTI]

    Lim, Daihyun, 1976-

    2004-01-01T23:59:59.000Z

    Modern cryptographic protocols are based on the premise that only authorized participants can obtain secret keys and access to information systems. However, various kinds of tampering methods have been devised to extract ...

  1. BACK TO BASICS: YOUR KEYS TO SAFE

    E-Print Network [OSTI]

    Kirschner, Denise

    BACK TO BASICS: YOUR KEYS TO SAFE DRIVING FINE-TUNE THE FUNDAMENTALS DRIVE SAFELY WORK WEEK: FRIDAY an occasional refresher. In fact, most company fleet safety programs emphasize basic skills and defensive

  2. Mutual Dependence for Secret Key Agreement

    E-Print Network [OSTI]

    Chan, Chung

    A mutual dependence expression is established for the secret key agreement problem when all users are active. In certain source networks, the expression can be interpreted as certain notions of connectivity and network ...

  3. Geologic Map and GIS Data for the Tuscarora Geothermal Area

    SciTech Connect (OSTI)

    Faulds, James E.

    2013-12-31T23:59:59.000Z

    Tuscarora—ESRI Geodatabase (ArcGeology v1.3): - Contains all the geologic map data, including faults, contacts, folds, unit polygons, and attitudes of strata and faults. - List of stratigraphic units and stratigraphic correlation diagram. - Detailed unit descriptions of stratigraphic units. - Five cross?sections. - Locations of production, injection, and monitor wells. - 3D model constructed with EarthVision using geologic map data, cross?sections, drill?hole data, and geophysics (model not in the ESRI geodatabase).

  4. Multipartite secret key distillation and bound entanglement

    E-Print Network [OSTI]

    Remigiusz Augusiak; Pawel Horodecki

    2009-09-25T23:59:59.000Z

    Recently it has been shown that quantum cryptography beyond pure entanglement distillation is possible and a paradigm for the associated protocols has been established. Here we systematically generalize the whole paradigm to the multipartite scenario. We provide constructions of new classes of multipartite bound entangled states, i.e., those with underlying twisted GHZ structure and nonzero distillable cryptographic key. We quantitatively estimate the key from below with help of the privacy squeezing technique.

  5. Multipartite secret key distillation and bound entanglement

    SciTech Connect (OSTI)

    Augusiak, Remigiusz; Horodecki, Pawel [Faculty of Applied Physics and Mathematics, Gdansk University of Technology, Narutowicza 11/12, 80-952 Gdansk (Poland) and ICFO-Institute Ciencies Fotoniques, Mediterranean Technology Park, 08860 Castelldefels (Barcelona) (Spain); Faculty of Applied Physics and Mathematics, Gdansk University of Technology, Narutowicza 11/12, 80-952 Gdansk (Poland)

    2009-10-15T23:59:59.000Z

    Recently it has been shown that quantum cryptography beyond pure entanglement distillation is possible and a paradigm for the associated protocols has been established. Here we systematically generalize the whole paradigm to the multipartite scenario. We provide constructions of new classes of multipartite bound entangled states, i.e., those with underlying twisted Greenberger-Horne-Zeilinger (GHZ) structure and nonzero distillable cryptographic key. We quantitatively estimate the key from below with the help of the privacy squeezing technique.

  6. The Geology and Marine Science Departments invite you to: Annual Symposium of Caribbean Geology

    E-Print Network [OSTI]

    Gilbes, Fernando

    The Geology and Marine Science Departments invite you to: The 28th Annual Symposium of Caribbean Caribbean Tsunami Warning Program) Conference Title: Multipurpose Sea Level Network in the Caribbean Time: 3, and Adaptation in the Caribbean Region Time: 5:00 PM ­ 5:30 PM #12;

  7. Center for Nanoscale Control of Geologic CO2 (EFRC) - Research...

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

    Summary The objective of the DOE Energy Frontier Research Center (EFRC) for Nanoscale Control of Geologic CO2 (NCGC) is to use new investigative tools, combined with experiments...

  8. Geologic setting of the low-level burial grounds

    SciTech Connect (OSTI)

    Lindsey, K.A.; Jaeger, G.K. [CH2M Hill Hanford, Inc., Richland, WA (United States); Slate, J.L. [Associated Western Universities Northwest, Richland, WA (United States); Swett, K.J.; Mercer, R.B. [Westinghouse Hanford Co., Richland, WA (United States)

    1994-10-13T23:59:59.000Z

    This report describes the regional and site specific geology of the Hanford Sites low-level burial grounds in the 200 East and West Areas. The report incorporates data from boreholes across the entire 200 Areas, integrating the geology of this area into a single framework. Geologic cross-sections, isopach maps, and structure contour maps of all major geological units from the top of the Columbia River Basalt Group to the surface are included. The physical properties and characteristics of the major suprabasalt sedimentary units also are discussed.

  9. Geological Problems in Radioactive Waste Isolation: Second Worldwide Review

    E-Print Network [OSTI]

    2010-01-01T23:59:59.000Z

    insulation. These characteristics CROATIA CH. Figure 7.3.Geologic map of Croatia:. 1- Precambrian (metamorphicChina Other Studies China Croatia Site Selection of Low and

  10. Summary Report on CO2 Geologic Sequestration & Water Resources Workshop

    E-Print Network [OSTI]

    Varadharajan, C.

    2013-01-01T23:59:59.000Z

    CO 2 Geological Storage and Ground Water Resources U.S.and Ground Water Protection Council (GWPC) State and Federal Statutes Storage,

  11. SciTech Connect: Deep Borehole Disposal Research: Geological...

    Office of Scientific and Technical Information (OSTI)

    Deep Borehole Disposal Research: Geological Data Evaluation Alternative Waste Forms and Borehole Seals Citation Details In-Document Search Title: Deep Borehole Disposal Research:...

  12. Final Supplemental Environmental Impact Statement for a Geologic...

    Energy Savers [EERE]

    Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada -...

  13. Geology and Temperature Gradient Surveys Blue Mountain Geothermal...

    Open Energy Info (EERE)

    Gradient Surveys Blue Mountain Geothermal Discovery, Humboldt County, Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Geology and...

  14. Geologic map of the Sulphur Springs Area, Valles Caldera Geothermal...

    Open Energy Info (EERE)

    Goff,J. N. Gardner. Geologic map of the Sulphur Springs Area, Valles Caldera Geothermal System, New Mexico. Map. Place of publication not provided. Los Alamos National...

  15. International Symposium on Site Characterization for CO2 Geological Storage

    E-Print Network [OSTI]

    Tsang, Chin-Fu

    2006-01-01T23:59:59.000Z

    Geo- logic Carbon Dioxide Sequestration: An Analysis of86 MIDWEST REGIONAL CARBON SEQUESTRATION PARTNERSHIP,MONITORING OF GEOLOGIC CARBON SEQUESTRATION B. R. Strazisar,

  16. Recovery Act: Site Characterization of Promising Geologic Formations...

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

    Geologic Formations for CO2 Storage A Report on the The Department of Energy's (DOE's) Carbon Sequestration Program within the Office of Fossil Energy's (FE's) Coal Program...

  17. System-level modeling for geological storage of CO2

    E-Print Network [OSTI]

    Zhang, Yingqi; Oldenburg, Curtis M.; Finsterle, Stefan; Bodvarsson, Gudmundur S.

    2006-01-01T23:59:59.000Z

    Gas Reservoirs for Carbon Sequestration and Enhanced Gasfrom geologic carbon sequestration sites, Vadose Zonethe feasibility of carbon sequestration with enhanced gas

  18. annual engineering geology: Topics by E-print Network

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

    da Silva, Paulo 302 GEOLOG is an independent and privately owned oilfield services company with a strong track record of growth and international Specialized in Surface...

  19. Geologic Map and GIS Data for the Tuscarora Geothermal Area

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Faulds, James E.

    - 3D model constructed with EarthVision using geologic map data, cross?sections, drill?hole data, and geophysics (model not in the ESRI geodatabase).

  20. International Symposium on Site Characterization for CO2 Geological Storage

    E-Print Network [OSTI]

    Tsang, Chin-Fu

    2006-01-01T23:59:59.000Z

    Central Basin Platform, West Texas, Geophysics, 2006, inthe Midland Basin, West Texas Geological Society Bulletin,Central Basin Platform of West Texas, Blumen- tritt et al. (

  1. Chena Hot Springs GRED III Project: Final Report Geology, Petrology...

    Open Energy Info (EERE)

    Alteration, and Fluid Analyses Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Chena Hot Springs GRED III Project: Final Report Geology, Petrology,...

  2. GEOLOGIC FRAMEWORK OF THE EAST FLANK, COSO GEOTHERMAL FIELD:...

    Open Energy Info (EERE)

    FOR EGS DEVELOPMENT Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Proceedings: GEOLOGIC FRAMEWORK OF THE EAST FLANK, COSO GEOTHERMAL...

  3. Geologic Setting of the Central Alaskan Hot Springs Belt: Implications...

    Open Energy Info (EERE)

    Sustainable Energy Production Jump to: navigation, search OpenEI Reference LibraryAdd to library Thesis: Geologic Setting of the Central Alaskan Hot Springs Belt: Implications for...

  4. Conceptual Geologic Model and Native State Model of the Roosevelt...

    Open Energy Info (EERE)

    Springs Hydrothermal System Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Conceptual Geologic Model and Native State Model of the...

  5. GEOLOGY AND HYDROTHERMAL ALTERATION OF THE RAFT RIVER GEOTHERMAL...

    Open Energy Info (EERE)

    RIVER GEOTHERMAL SYSTEM, IDAHO Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Proceedings: GEOLOGY AND HYDROTHERMAL ALTERATION OF THE RAFT RIVER...

  6. A seismic modeling methodology for monitoring CO2 geological ...

    E-Print Network [OSTI]

    2011-05-20T23:59:59.000Z

    May 20, 2011 ... possible causes of the greenhouse effect. In order to avoid these emissions, one of the. 30 options is the geological storage of carbon dioxide ...

  7. Paleomagnetism, Potassium-Argon Ages, and Geology of Rhyolites...

    Open Energy Info (EERE)

    and Dalrymple, 1966). Authors Richard R. Doell, G. Brent Dalrymple, Robert Leland Smith and Roy A. Bailey Published Journal Geological Society of America Memoirs, 1968 DOI...

  8. Geophysics, Geology and Geothermal Leasing Status of the Lightning...

    Open Energy Info (EERE)

    Leasing Status of the Lightning Dock KGRA, Animas Valley, New Mexico Author C. Smith Published New Mexico Geological Society Guidebook, 1978 DOI Not Provided Check for DOI...

  9. Geology and geothermal waters of Lightning Dock region, Animas...

    Open Energy Info (EERE)

    Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Geology and geothermal waters of Lightning Dock region, Animas Valley and Pyramid Mountains,...

  10. Geological Problems in Radioactive Waste Isolation: Second Worldwide Review

    E-Print Network [OSTI]

    2010-01-01T23:59:59.000Z

    c. contamination from Chernobyl m. Technologic complexity a.and Complications from the Chernobyl Disaster . . . .5by radionuclides from Chernobyl Geological division of

  11. Final Supplemental Environmental Impact Statement for a Geologic...

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

    Supplemental Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada...

  12. Database for Regional Geology, Phase 1- A Tool for informing...

    Office of Environmental Management (EM)

    Geology: GIS Database for Alternative Host Rocks and Potential Siting Guidelines Evaluation Of Used Fuel Disposition In Clay-Bearing Rock Oil Shale Research in the United States...

  13. State Geological Survey Contributions to the National Geothermal...

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

    Publications AASG State Geological Survey National Geothermal Data Systems Data Acquisition and Access National Geothermal Data System Architecture Design, Testing and Maintenance...

  14. Effects of a Highway Improvement Project on Florida key Deer

    E-Print Network [OSTI]

    Parker, Israel D.; Braden, Anthony W.; Lopez, Roel R.; Silvy, Nova J.; Davis, Donald S.; Owen, Catherine B.

    2007-01-01T23:59:59.000Z

    the primary inter-island roadway in the Florida Keys. DVCsprimary source of mortality for the endangered Florida Key

  15. Physics Features of TRU-Fueled VHTRs

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

    Lewis, Tom G.; Tsvetkov, Pavel V.

    2009-01-01T23:59:59.000Z

    The current waste management strategy for spent nuclear fuel (SNF) mandated by the US Congress is the disposal of high-level waste (HLW) in a geological repository at Yucca Mountain. Ongoing efforts on closed-fuel cycle options and difficulties in opening and safeguarding such a repository have led to investigations of alternative waste management strategies. One potential strategy for the US fuel cycle would be to make use of fuel loadings containing high concentrations of transuranic (TRU) nuclides in the next-generation reactors. The use of such fuels would not only increase fuel supply but could also potentially facilitate prolonged operation modes (viamore »fertile additives) on a single fuel loading. The idea is to approach autonomous operation on a single fuel loading that would allow marketing power units as nuclear batteries for worldwide deployment. Studies have already shown that high-temperature gas-cooled reactors (HTGRs) and their Generation IV (GEN IV) extensions, very-high-temperature reactors (VHTRs), have encouraging performance characteristics. This paper is focused on possible physics features of TRU-fueled VHTRs. One of the objectives of a 3-year U.S. DOE NERI project was to show that TRU-fueled VHTRs have the possibility of prolonged operation on a single fuel loading. A 3D temperature distribution was developed based on conceivable operation conditions of the 600?MWth VHTR design. Results of extensive criticality and depletion calculations with varying fuel loadings showed that VHTRs are capable for autonomous operation and HLW waste reduction when loaded with TRU fuel.« less

  16. doi: 10.1130/0091-7613(1975)32.0.CO;2 1975;3;361-363Geology

    E-Print Network [OSTI]

    Lee, Cin-Ty Aeolus

    Geology doi: 10.1130/0091-7613(1975)32.0.CO;2 1975;3;361-363Geology R. Gordon Gastil Geological Society of America on July 8, 2011geology.gsapubs.orgDownloaded from #12;on July 8, 2011geology.gsapubs.orgDownloaded from #12;on July 8, 2011geology.gsapubs.orgDownloaded from #12;on July 8, 2011geology

  17. Nature Climate Change features Los

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

    Climate Change features Los Alamos forest research February 27, 2013 New print edition of journal tags tree-stress project for cover story LOS ALAMOS, N.M., Feb. 27, 2013-The print...

  18. HOGgles: Visualizing Object Detection Features

    E-Print Network [OSTI]

    Vondrick, Carl Martin

    We introduce algorithms to visualize feature spaces used by object detectors. The tools in this paper allow a human to put on 'HOG goggles' and perceive the visual world as a HOG based object detector sees it. We found ...

  19. Geology. Most of the Guadalupe River flows through either Glen Rose Limestone, or Fluviatile Terrace Deposits. Combined geologic categories are designated where two geologic units exist in cross section and the channel flows along a boundary between the t

    E-Print Network [OSTI]

    Curran, Joanna C.

    Results Geology. Most of the Guadalupe River flows through either Glen Rose Limestone, or Fluviatile Terrace Deposits. Combined geologic categories are designated where two geologic units exist length. The highest percentage of bedrock coverage per geologic type appears in combined categories (Fig

  20. Salvo: Seismic imaging software for complex geologies

    SciTech Connect (OSTI)

    OBER,CURTIS C.; GJERTSEN,ROB; WOMBLE,DAVID E.

    2000-03-01T23:59:59.000Z

    This report describes Salvo, a three-dimensional seismic-imaging software for complex geologies. Regions of complex geology, such as overthrusts and salt structures, can cause difficulties for many seismic-imaging algorithms used in production today. The paraxial wave equation and finite-difference methods used within Salvo can produce high-quality seismic images in these difficult regions. However this approach comes with higher computational costs which have been too expensive for standard production. Salvo uses improved numerical algorithms and methods, along with parallel computing, to produce high-quality images and to reduce the computational and the data input/output (I/O) costs. This report documents the numerical algorithms implemented for the paraxial wave equation, including absorbing boundary conditions, phase corrections, imaging conditions, phase encoding, and reduced-source migration. This report also describes I/O algorithms for large seismic data sets and images and parallelization methods used to obtain high efficiencies for both the computations and the I/O of seismic data sets. Finally, this report describes the required steps to compile, port and optimize the Salvo software, and describes the validation data sets used to help verify a working copy of Salvo.

  1. Geology Data Package for the Single-Shell Tank Waste Management Areas at the Hanford Site

    SciTech Connect (OSTI)

    Reidel, Steve P.; Chamness, Mickie A.

    2007-01-01T23:59:59.000Z

    This data package discusses the geology of the single-shell tank (SST) farms and the geologic history of the area. The focus of this report is to provide the most recent geologic information available for the SST farms. This report builds upon previous reports on the tank farm geology and Integrated Disposal Facility geology with information available after those reports were published.

  2. Geology Page 145Sonoma State University 2012-2013 Catalog DEPARTMENT OFFICE

    E-Print Network [OSTI]

    Ravikumar, B.

    Geology Page 145Sonoma State University 2012-2013 Catalog GEOLOGY DEPARTMENT OFFICE Darwin Hall 116 (707) 664-2334 www.sonoma.edu/geology DEPARTMENT CHAIR Matthew J. James ADMINISTRATIVE COORDINATOR Cory Programs Offered Bachelor of Science in Geology Bachelor of Arts in Earth Sciences Minor in Geology Minor

  3. Page 148 Geology Sonoma State University 2014-2015 Catalog DEPARTMENT OFFICE

    E-Print Network [OSTI]

    Ravikumar, B.

    Page 148 Geology Sonoma State University 2014-2015 Catalog GEOLOGY DEPARTMENT OFFICE Darwin Hall 116 (707) 664-2334 www.sonoma.edu/geology DEPARTMENT CHAIR Matthew J. James ADMINISTRATIVE COORDINATOR. Smith Programs Offered Bachelor of Science in Geology Bachelor of Arts in Earth Science Minor in Geology

  4. Page144 Geology Sonoma State University 2013-2014 Catalog Department Office

    E-Print Network [OSTI]

    Ravikumar, B.

    Page144 Geology Sonoma State University 2013-2014 Catalog geology Department Office DarwinHall116 (707)664-2334 www.sonoma.edu/geology Department chair MatthewJ.James aDministrative cE.Smith Programs Offered Bachelor of Science in Geology Bachelor of Arts in Earth Science Minor in Geology Minor

  5. Features

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItem NotEnergy,ARMFormsGasReleaseSpeechesHall A This photo shows oneServicesExtremes:

  6. Modeling the effects of topography and wind on atmospheric dispersion of CO2 surface leakage at geologic carbon sequestration sites

    E-Print Network [OSTI]

    Chow, Fotini K.

    2009-01-01T23:59:59.000Z

    CO 2 from geologic carbon sequestration sites, Vadose Zoneleakage at geologic carbon sequestration sites Fotini K.assessment for geologic carbon sequestration sites. We have

  7. Leakage and Sepage of CO2 from Geologic Carbon Sequestration Sites: CO2 Migration into Surface Water

    E-Print Network [OSTI]

    Oldenburg, Curt M.; Lewicki, Jennifer L.

    2005-01-01T23:59:59.000Z

    from geologic carbon sequestration sites: unsaturated zoneCO 2 from Geologic Carbon Sequestration Sites, Vadose Zoneseepage from geologic carbon sequestration sites may occur.

  8. 1919-32: Geology Department In School of Commerce: 190508 Geology taught by Prof. John F. Fulton, Metallurgy and Mining Engineering

    E-Print Network [OSTI]

    1919-32: Geology Department In School of Commerce: 1905­08 Geology taught by Prof. John F. Fulton, Metallurgy and Mining Engineering 1907­13 Geology course o ered in the School of Engineering and Mechanical Art 1900­04 Geology course o ered in the Department of Chemistry and Pharmacy 1913­1923 Henry Parks

  9. The Geology of North America as Illustrated by Native American Stories by Robert G. McWilliams 1 The Geology of North America as

    E-Print Network [OSTI]

    Lee Jr., Richard E.

    The Geology of North America as Illustrated by Native American Stories by Robert G. McWilliams 1 The Geology of North America as Illustrated by Native American Stories Robert G. McWilliams Professor Emeritus Department of Geology Miami University Oxford, Ohio 45056 mcwillrg@muohio.edu #12;The Geology of North

  10. Checklist for Minor in GEOLOGY The minor in geology is flexible, so that it can complement the student's major in the best

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    Checklist for Minor in GEOLOGY The minor in geology is flexible, so that it can complement the student's major in the best possible manner. Students minoring in Geology are strongly encouraged to plan their programs with an undergraduate geology advisor. A total of 20 credits are required for the minor as follows

  11. Mathematical Geology, Vol. 31, No. 1, 1999 0882-8121/99/0100-0113$16.00/1 1999 International Association for Mathematical Geology

    E-Print Network [OSTI]

    Zhan, Hongbin

    Association for Mathematical Geology 113 On the Ergodicity Hypothesis in Heterogeneous Formations1 Hongbin

  12. Quantum key distribution with finite resources: Secret key rates via Renyi entropies

    SciTech Connect (OSTI)

    Abruzzo, Silvestre; Kampermann, Hermann; Mertz, Markus; Bruss, Dagmar [Institute for Theoretical Physics III, Heinrich-Heine-universitaet Duesseldorf, D-40225 Duesseldorf (Germany)

    2011-09-15T23:59:59.000Z

    A realistic quantum key distribution (QKD) protocol necessarily deals with finite resources, such as the number of signals exchanged by the two parties. We derive a bound on the secret key rate which is expressed as an optimization problem over Renyi entropies. Under the assumption of collective attacks by an eavesdropper, a computable estimate of our bound for the six-state protocol is provided. This bound leads to improved key rates in comparison to previous results.

  13. Verification of geological/engineering model in waterflood areas

    SciTech Connect (OSTI)

    Sharma, B.; Szpakiewicz, M.; Honarpour, M.; Schatzinger, R.A.; Tillman, R.

    1988-12-01T23:59:59.000Z

    The construction of a detailed geological/engineering model is the basis for development of the methodology for characterizing reservoir heterogeneity. The NIPER geological/engineering model is the subject of this report. The area selected for geological and production performance studies is a four-section area within the Powder River Basin which includes the Tertiary Incentive Project (TIP) pilot. Log, well test, production, and core data were acquired for construction of the geological model of a barrier island reservoir. In this investigation, emphasis was on the synthesis and quantification of the abundant geological information acquired from the literature and field studies (subsurface and outcrop) by mapping the geological heterogeneities that influence fluid flow. The geological model was verified by comparing it with the exceptionally complete production data available for Bell Creek field. This integration of new and existing information from various geological, geophysical, and engineering disciplines has enabled better definition of the heterogeneities that influence production during different recovery operations. 16 refs., 26 figs., 6 tabs.

  14. MINING CLAIM PROCEDURES NEVADA BUREAU OF MINES AND GEOLOGY

    E-Print Network [OSTI]

    Tingley, Joseph V.

    UNIVERSITY OF NEVADA RENO MINING CLAIM PROCEDURES NEVADA BUREAU OF MINES AND GEOLOGY Mackay School of Mines Fifth Edition FOR NEVADA PROSPECTORS AND MINERS by Keith G. Papke and David A. Davis #12;1 MINING CLAIM PROCEDURES NEVADA BUREAU OF MINES AND GEOLOGY Fifth Edition FOR NEVADA PROSPECTORS AND MINERS

  15. CO2 geological storage safety assessment: methodological developments , G. Bellenfanta

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    production. Carbon dioxide capture and geological storage (CCS) is seen as a decisive technology, France b IRIT, Université Paul Sabatier, Toulouse, France Abstract: Carbon dioxide capture and geological storage is seen as a promising technology to mitigate greenhouse gas atmospheric emissions. Its wide

  16. Geologic Map and GIS Data for the Patua Geothermal Area

    SciTech Connect (OSTI)

    Faulds, James E.

    2011-10-31T23:59:59.000Z

    Patua—ESRI Geodatabase (ArcGeology v1.3): - Contains all the geologic map data, including faults, contacts, folds, veins, dikes, unit polygons, and attitudes of strata and faults. - List of stratigraphic units. - Locations of geothermal wells. - Locations of 40Ar/39Ar and tephra samples.

  17. Geologic Map and GIS Data for the Wabuska Geothermal Area

    SciTech Connect (OSTI)

    Hinz, Nick

    2013-09-30T23:59:59.000Z

    Wabuska—ESRI geodatabase (ArcGeology v1.3): - Contains all the geologic map data, including faults, contacts, folds, veins, dikes, unit polygons, and attitudes of strata. - List of stratigraphic units and stratigraphic correlation diagram. - One cross?section.

  18. FourYear Academic Plan 20122013 BA in Geology

    E-Print Network [OSTI]

    FourYear Academic Plan 20122013 BA in Geology Internal Use Version Year 1 Year 2 Year 3 Year 4: Total UD Credits: 46 Total Credits: 120 3/19/12 #12;FourYear Academic Plan 20122013 BA in Geology

  19. A Catalog of Geologic Data for the Hanford Site

    SciTech Connect (OSTI)

    Horton, Duane G.; Last, George V.; Gilmore, Tyler J.; Bjornstad, Bruce N.; Mackley, Rob D.

    2005-08-01T23:59:59.000Z

    This revision of the geologic data catalog incorporates new boreholes drilled after September 2002 as well as other older wells, particularly from the 600 Area, omitted from the earlier catalogs. Additionally, borehole geophysical log data have been added to the catalog. This version of the geologic data catalog now contains 3,519 boreholes and is current with boreholes drilled as of November 2004.

  20. Reference-frame-independent quantum key distribution

    SciTech Connect (OSTI)

    Laing, Anthony; Rarity, John G.; O'Brien, Jeremy L. [Centre for Quantum Photonics, H. H. Wills Physics Laboratory and Department of Electrical and Electronic Engineering, University of Bristol, BS8 1UB (United Kingdom); Scarani, Valerio [Centre for Quantum Technologies and Department of Physics, National University of Singapore (Singapore)

    2010-07-15T23:59:59.000Z

    We describe a quantum key distribution protocol based on pairs of entangled qubits that generates a secure key between two partners in an environment of unknown and slowly varying reference frame. A direction of particle delivery is required, but the phases between the computational basis states need not be known or fixed. The protocol can simplify the operation of existing setups and has immediate applications to emerging scenarios such as earth-to-satellite links and the use of integrated photonic waveguides. We compute the asymptotic secret key rate for a two-qubit source, which coincides with the rate of the six-state protocol for white noise. We give the generalization of the protocol to higher-dimensional systems and detail a scheme for physical implementation in the three-dimensional qutrit case.

  1. ACID GASES IN CO2-RICH SUBSURFACE GEOLOGIC ENVIRONMENTS

    SciTech Connect (OSTI)

    Chialvo, Ariel A [ORNL] [ORNL; Vlcek, Lukas [ORNL] [ORNL; Cole, David [Ohio State University] [Ohio State University

    2013-01-01T23:59:59.000Z

    The analysis of species behavior involving dilute fluid environments has been crucial for the advance of modern solvation thermodynamics through molecular-based formalisms to guide the development of macroscopic regression tools in the description of fluid behavior and correlation of experimental data (Chialvo 2013). Dilute fluid environments involving geologic formations are of great theoretical and practical relevance regardless of the thermodynamic state conditions. The most challenging systems are those involving highly compressible and reactive confined environments, i.e., where small perturbations of pressure and/or temperature can trigger considerable density changes. This in turn can alter significantly the species solvation, their preferential solvation, and consequently, their reactivity with one another and with the surrounding mineral surfaces whose outcome is the modification of the substrate porosity and permeability, and ultimately, the integrity of the mineral substrates. Considering that changes in porosity and permeability resulting from dissolution and precipitation phenomena in confined environments are at the core of the aqueous CO2-mineral interactions, and that caprock integrity (e.g., sealing capacity) depends on these key parameters, it is imperative to gain fundamental understanding of the mineral-fluid interfacial phenomena and fluid-fluid equilibria under mineral confinement at subsurface conditions. In order to undertand the potential effects of acid gases as contaminants of supercritical CO2 streams, in the next section we will discuss the thermodynamic behavior of CO2 fluid systems by addressing two crucial issues in the context of carbon capture, utilization and sequestration (CCUS) technologies: (i) Why should we consider (acid gas) CO2 impurities? and (ii) Why are CO2 fluid - mineral interactions of paramount relevance?

  2. Public key infrastructure for DOE security research

    SciTech Connect (OSTI)

    Aiken, R.; Foster, I.; Johnston, W.E. [and others

    1997-06-01T23:59:59.000Z

    This document summarizes the Department of Energy`s Second Joint Energy Research/Defence Programs Security Research Workshop. The workshop, built on the results of the first Joint Workshop which reviewed security requirements represented in a range of mission-critical ER and DP applications, discussed commonalties and differences in ER/DP requirements and approaches, and identified an integrated common set of security research priorities. One significant conclusion of the first workshop was that progress in a broad spectrum of DOE-relevant security problems and applications could best be addressed through public-key cryptography based systems, and therefore depended upon the existence of a robust, broadly deployed public-key infrastructure. Hence, public-key infrastructure ({open_quotes}PKI{close_quotes}) was adopted as a primary focus for the second workshop. The Second Joint Workshop covered a range of DOE security research and deployment efforts, as well as summaries of the state of the art in various areas relating to public-key technologies. Key findings were that a broad range of DOE applications can benefit from security architectures and technologies built on a robust, flexible, widely deployed public-key infrastructure; that there exists a collection of specific requirements for missing or undeveloped PKI functionality, together with a preliminary assessment of how these requirements can be met; that, while commercial developments can be expected to provide many relevant security technologies, there are important capabilities that commercial developments will not address, due to the unique scale, performance, diversity, distributed nature, and sensitivity of DOE applications; that DOE should encourage and support research activities intended to increase understanding of security technology requirements, and to develop critical components not forthcoming from other sources in a timely manner.

  3. Quantum repeaters and quantum key distribution: the impact of entanglement distillation on the secret key rate

    E-Print Network [OSTI]

    Sylvia Bratzik; Silvestre Abruzzo; Hermann Kampermann; Dagmar Bruß

    2013-03-14T23:59:59.000Z

    We investigate quantum repeaters in the context of quantum key distribution. We optimize the secret key rate per memory per second with respect to different distillation protocols and distillation strategies. For this purpose, we also derive an analytical expression for the average number of entangled pairs created by the quantum repeater, including classical communication times for entanglement swapping and entanglement distillation. We investigate the impact of this classical communication time on the secret key rate. We finally study the effect of the detector efficiency on the secret key rate.

  4. On the Security of Public Key Protocols

    E-Print Network [OSTI]

    Danny Dolev; et al.

    1983-01-01T23:59:59.000Z

    Recently the use of public key encryption to provide secure network communication has received considerable attention. Such public key systems are usually effective against passive eavesdroppers, who merely tap the lines and try to decipher the message. It has been pointed out, however, that an improperly designed protocol could be vulnerable to an active saboteur, one who may impersonate another user or alter the message being transmitted. Several models are formulated in which the security of protocols can be discussed precisely. Algorithms and characteri-zations that can be used to determine protocol security in these models are given.

  5. Key Renewable Energy Opportunities for Oklahoma Tribes

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment ofLetter Report: I11IG002RTC3WASTE-TO-ENERGY:KenKeriKey IssuesKEY

  6. Geology and hydrocarbon prospects of Latvia

    SciTech Connect (OSTI)

    Freimanis, A. (Latvian Dept. of Geology, Riga (Latvia)); Margulis, L.; Brangulis, A.; Kanev, S.; Pomerantseva, R. (Inst. of Marine Geology and Geophysics, Riga (Latvia))

    1993-12-06T23:59:59.000Z

    Oil prospects in Latvia are associated with the Baltic syneclise. Latvia occupies about one fourth of that large tectonic depression; zones of oil accumulation continue there from adjacent areas: the Telshai rampart (Lithuania) and the Leba nose (Polish offshore). The oil prospects in separate areas are determined by their position regarding the sources of oil generation--the Gdansk-Kura and Liepaya depressions. The most prospective areas are the Liepaya-Saldus zone of highs and the Pape-Barta trough. The Liepaya-Saldus zone was situated so that the hydrocarbon migration path crossed it. It probably is an important oil accumulation zone. The paper describes the geology of Latvia and the one oil field in Latvia.

  7. Primary geologic controls on coalbed methane content

    SciTech Connect (OSTI)

    Thomas, W.A.; Hines, R.A.

    1985-12-12T23:59:59.000Z

    Three primary factors that control gas content in coal beds are present depth of coal, maximum original burial depth, and depositional environments of the coal. Complex distribution of gas content suggests an interplay between these primary factors, as well as other controls. Present depth can be predicted in terms of surface geology and structure. Four closely spaced core holes in the Tuscaloosa area provide detailed data for interpretation of depositional environments and for inference of relative original depth of burial. Gas content apparently is higher in bayfill and bay-margin coals than in coals that were deposited in other environments. Data from petrophysical logs of petroleum wells can be used for regional stratigraphic mapping to outline extent of depositional systems. Correlations show that the section in the Cahaba synclinorium is thicker and contains more coal beds than that in the Black Warrior basin. 15 refs., 22 figs., 5 tabs.

  8. Geologic analysis of Devonian Shale cores

    SciTech Connect (OSTI)

    none,

    1982-02-01T23:59:59.000Z

    Cleveland Cliffs Iron Company was awarded a DOE contract in December 1977 for field retrieval and laboratory analysis of cores from the Devonian shales of the following eleven states: Michigan, Illinois, Indiana, Ohio, New York, Pennsylvania, West Virginia, Maryland, Kentucky, Tennessee and Virginia. The purpose of this project is to explore these areas to determine the amount of natural gas being produced from the Devonian shales. The physical properties testing of the rock specimens were performed under subcontract at Michigan Technological University (MTU). The study also included LANDSAT information, geochemical research, structural sedimentary and tectonic data. Following the introduction, and background of the project this report covers the following: field retrieval procedures; laboratory procedures; geologic analysis (by state); references and appendices. (ATT)

  9. Unstructured grid modelling to create 3-D Earth models that unify geological and geophysical

    E-Print Network [OSTI]

    Farquharson, Colin G.

    Unstructured grid modelling to create 3-D Earth models that unify geological and geophysical Conclusion The common Earth model Geophysical inversion Geological and geophysical models Instructured meshes Geophysical inversion Geological and geophysical models Instructured meshes Motivation: The common Earth model

  10. Invitation to Present, Sponsor, and Attend Geologic Carbon Sequestration Site Integrity: Characterization and

    E-Print Network [OSTI]

    Daniels, Jeffrey J.

    Invitation to Present, Sponsor, and Attend Geologic Carbon Sequestration Site Integrity and long-term sustainability of geologic carbon sequestration sites depends upon the ability on geologic carbon sequestration site monitoring. The management framework and costs will be similar

  11. Computational Geosciences Improved Semi-Analytical Simulation of Geological Carbon Sequestration

    E-Print Network [OSTI]

    Bau, Domenico A.

    Computational Geosciences Improved Semi-Analytical Simulation of Geological Carbon Sequestration of Geological Carbon Sequestration Article Type: Manuscript Keywords: Semi-Analytical Modeling; Iterative Methods; Geological Carbon Sequestration; Injection Site Assessment Corresponding Author: Brent Cody

  12. Public Geology at Griffith Park in Los Angeles: A Sample Teachers’ Guide

    E-Print Network [OSTI]

    Helman, Daniel S

    2012-01-01T23:59:59.000Z

    http://www.geo.cornell.edu/geology/faculty/RWA/programs.htmlR. J. (1987). Quaternary geology and seismic hazard of the1953). Special Report 33: Geology of the Griffith Park area,

  13. GARY KOCUREK Department of Geological Sciences, Jackson School, University of Texas, 1 University Station

    E-Print Network [OSTI]

    Yang, Zong-Liang

    .D., Geology, University of Wisconsin, 1980 RESEARCH AREAS: Sedimentology, stratigraphy, geomorphology, aeolian ­ Sedimentary Geology, Sedimentology, Summer Field Camp, Field Methods, Geology of the National Parks, Earth Committee, First International Conference on Mars Sedimentology & Stratigraphy, 2009 - 2010, El Paso Field

  14. Apollo 16 site geology and impact melts - Implications for the geologic history of the lunar highlands

    SciTech Connect (OSTI)

    Spudis, P.D.

    1984-11-15T23:59:59.000Z

    The geology of the Apollo 16 site is reconsidered on the basis of data from photogeology, geochemical remote sensing, and lunar samples. The site possesses an upper surface of anorthositic gabbro and related rocks. Mafic components were deposited as basin ejecta. The events involved in its geological evolution were the Nectaris impact and the Imbrium impact. The role of large, local craters in the history of the region was to serve as topographic depressions to accumulate basin ejecta. The most abundant melt composition at Apollo 16 is an aluminous variety of LKFM basalt supplied by the Nectaris impact as ejected basin impact melt. The mafic LKFM melt may have been supplied by the Imbrium impact. More aluminous melt groups are probably derived from local, small craters. The remainder of the deposits in the region are composed of anorthositic clastic debris derived from the Nectaris basin, the local crustal substrate, and Imbrium and other basins.

  15. U.S. Geological Survey Open-File Report 02328 Geological Survey of Canada Open File 4350

    E-Print Network [OSTI]

    Goldfinger, Chris

    U.S. Geological Survey Open-File Report 02­328 Geological Survey of Canada Open File 4350 August, University of Victoria, P.O. Box 3055, STN CSC, Victoria, BC, V8W 3P6, Canada #12;ISBN: 0 of Canada and the University of Victoria. This meeting was held at the University of Victoria's Dunsmuir

  16. LOCATIONS OF LIBRARY MATERIALS Syracuse University Libraries include Bird Library, Carnegie Library, and the Geology Library in Heroy Geology

    E-Print Network [OSTI]

    McConnell, Terry

    LOCATIONS OF LIBRARY MATERIALS Syracuse University Libraries include Bird Library, Carnegie Library, and the Geology Library in Heroy Geology Laboratory. Our catalog also includes material housed in the separately administered Law Library in White Hall and the Martin Luther King Jr. Memorial Library in the Department

  17. Geology of the Strait of Sicily: An example of geological mapping

    SciTech Connect (OSTI)

    Yutsis, V.V. (Moscow State Univ. (USSR))

    1988-08-01T23:59:59.000Z

    The Strait of Sicily is a comparatively shallow-water threshold which divides the Mediterranean into western and eastern deep-water hollows. The author composed a geologic map of the bottom of the Sicilian Strait and adjacent aquatories with a scale of 1:500,000. This map is based on the geologic-geophysical data of Soviet and foreign investigations (including more than 15,000 km of seismic reflection profiles, dredging, sampling, and drilling data) and their seismostratigraphic interpretation. Most of this region is underlain by the continental crust with a thick sedimentary cover. The most widespread sediments are Pliocene-Quaternary. On the map they are shown only in basins where thickness exceeds 200 m (Hammamet, Gabes, Tunisian, etc). Additionally, there are mapped outcrops of Messinian evaporites at the steep slopes of the Malta escarpment, Pantelleria and Malta grabens, Adventure and Skerki banks, etc. Also shown are outcrops of Paleogene, Cretaceous, Jurassic, and Upper Triassic rocks. This new geologic map should generate great interest because of the high petroleum potential of this region.

  18. An efficient public key infrastructure revocation mechanism

    E-Print Network [OSTI]

    Collins, Tamara Lyn

    2000-01-01T23:59:59.000Z

    IMPLEMENTATION 35 PKI Structure Key/Certificate Storage in the Repository. PKI User Interface Communication Between Entities. User Interface to RA Communication . . RA to CA Communication CA to Repository Communication. User Interface to Repository... Communication. . . . 42 11 CA to Certificate Repository Communication. . . 43 12 User Interface to Certificate Repository Communication. . . . . . . 44 13 Certificate Creation Process. . . 46 14 Certificate Revocation Process. . 48 15 Certificate Retrieval...

  19. 2 Key Achievements 7 Greenhouse Gas Reduction

    E-Print Network [OSTI]

    Princeton University Reports Contents 2 Key Achievements 7 Greenhouse Gas Reduction Campus Energy was established in 2008, the University has invested $5.3 million in energy-savings projects, resulting in annual of a 5.2-megawatt solar collector field. · Audit the remaining 20 of the top 50 energy- consuming

  20. Roadmap for selected key measurements of LHCb

    E-Print Network [OSTI]

    The LHCb Collaboration; B. Adeva; M. Adinolfi; A. Affolder; Z. Ajaltouni; J. Albrecht; F. Alessio; M. Alexander; P. Alvarez Cartelle; A. A. Alves Jr; S. Amato; Y. Amhis; J. Amoraal; J. Anderson; O. Aquines Gutierrez; L. Arrabito; M. Artuso; E. Aslanides; G. Auriemma; S. Bachmann; Y. Bagaturia; D. S. Bailey; V. Balagura; W. Baldini; MdC. Barandela Pazos; R. J. Barlow; S. Barsuk; A. Bates; C. Bauer; Th. Bauer; A. Bay; I. Bediaga; K. Belous; I. Belyaev; M. Benayoun; G. Bencivenni; R. Bernet; M. -O. Bettler; A. Bizzeti; T. Blake; F. Blanc; C. Blanks; J. Blouw; S. Blusk; A. Bobrov; V. Bocci; A. Bondar; N. Bondar; W. Bonivento; S. Borghi; A. Borgia; E. Bos; T. J. V. Bowcock; C. Bozzi; J. Bressieux; S. Brisbane; M. Britsch; N. H. Brook; H. Brown; A. Büchler-Germann; J. Buytaert; J. -P. Cachemiche; S. Cadeddu; J. M. Caicedo Carvajal; O. Callot; M. Calvi; M. Calvo Gomez; A. Camboni; W. Cameron; P. Campana; A. Carbone; G. Carboni; A. Cardini; L. Carson; K. Carvalho Akiba; G. Casse; M. Cattaneo; M. Charles; Ph. Charpentier; A. Chlopik; P. Ciambrone; X. Cid Vidal; P. J. Clark; P. E. L. Clarke; M. Clemencic; H. V. Cliff; J. Closier; C. Coca; V. Coco; J. Cogan; P. Collins; F. Constantin; G. Conti; A. Contu; G. Corti; G. A. Cowan; B. D'Almagne; C. D'Ambrosio; D. G. d'Enterria; W. Da Silva; P. David; I. De Bonis; S. De Capua; M. De Cian; F. De Lorenzi; J. M. De Miranda; L. De Paula; P. De Simone; H. De Vries; D. Decamp; H. Degaudenzi; M. Deissenroth; L. Del Buono; C. Deplano; O. Deschamps; F. Dettori; J. Dickens; H. Dijkstra; M. Dima; S. Donleavy; A. C. dos Reis; A. Dovbnya; T. Du Pree; P. -Y. Duval; L. Dwyer; R. Dzhelyadin; C. Eames; S. Easo; U. Egede; V. Egorychev; F. Eisele; S. Eisenhardt; L. Eklund; D. Esperante Pereira; L. Estève; S. Eydelman; E. Fanchini; C. Färber; G. Fardell; C. Farinelli; S. Farry; V. Fave; V. Fernandez Albor; M. Ferro-Luzzi; S. Filippov; C. Fitzpatrick; F. Fontanelli; R. Forty; M. Frank; C. Frei; M. Frosini; J. L. Fungueirino Pazos; S. Furcas; A. Gallas Torreira; D. Galli; M. Gandelman; Y. Gao; J-C. Garnier; L. Garrido; C. Gaspar; N. Gauvin; M. Gersabeck; T. Gershon; Ph. Ghez; V. Gibson; Yu. Gilitsky; V. V. Gligorov; C. Göbel; D. Golubkov; A. Golutvin; A. Gomes; M. Grabalosa Gándara; R. Graciani Diaz; L. A. Granado Cardoso; E. Graugés; G. Graziani; A. Grecu; G. Guerrer; E. Gushchin; Yu. Guz; Z. Guzik; T. Gys; F. Hachon; G. Haefeli; S. C. Haines; T. Hampson; S. Hansmann-Menzemer; R. Harji; N. Harnew; P. F. Harrison; J. He; K. Hennessy; P. Henrard; J. A. Hernando Morata; A. Hicheur; E. Hicks; W. Hofmann; K. Holubyev; P. Hopchev; W. Hulsbergen; P. Hunt; T. Huse; R. S. Huston; D. Hutchcroft; V. Iakovenko; C. Iglesias Escudero; J. Imong; R. Jacobsson; M. Jahjah Hussein; E. Jans; F. Jansen; P. Jaton; B. Jean-Marie; M. John; C. R. Jones; B. Jost; F. Kapusta; T. M. Karbach; J. Keaveney; U. Kerzel; T. Ketel; A. Keune; S. Khalil; B. Khanji; Y. M. Kim; M. Knecht; J. Knopf; S. Koblitz; A. Konoplyannikov; P. Koppenburg; I. Korolko; A. Kozlinskiy; M. Krasowski; L. Kravchuk; P. Krokovny; K. Kruzelecki; M. Kucharczyk; I. Kudryashov; T. Kvaratskheliya; D. Lacarrere; A. Lai; R. W. Lambert; G. Lanfranchi; C. Langenbruch; T. Latham; R. Le Gac; R. Lefevre; A. Leflat; J. Lefrançois; O. Leroy; K. Lessnoff; L. Li; Y. Y. Li; J. Libby; M. Lieng; R. Lindner; S. Lindsey; C. Linn; B. Liu; G. Liu; J. H. Lopes; E. Lopez Asamar; J. Luisier; F. Machefert; I. Machikhiliyan; F. Maciuc; O. Maev; J. Magnin; A. Maier; R. M. D. Mamunur; G. Manca; G. Mancinelli; N. Mangiafave; U. Marconi; F. Marin; J. Marks; G. Martellotti; A. Martens; L. Martin; D. Martinez Santos; Z. Mathe; C. Matteuzzi; V. Matveev; A. Mazurov; G. McGregor; B. Mcharek; C. Mclean; R. McNulty; M. Merk; J. Merkel; M. Merkin; R. Messi; F. C. D. Metlica; J. Michalowski; S. Miglioranzi; M. -N. Minard; S. Monteil; D. Moran; J. V. Morris; R. Mountain; I. Mous; F. Muheim; R. Muresan; F. Murtas; B. Muryn; M. Musy; J. Mylroie-Smith; P. Naik; T. Nakada; R. Nandakumar; J. Nardulli; Z. Natkaniec; M. Nedos; M. Needham; N. Neufeld; L. Nicolas; S. Nies; V. Niess; N. Nikitin; A. Noor; A. Oblakowska-Mucha; V. Obraztsov; S. Oggero; O. Okhrimenko; R. Oldeman; M. Orlandea; A. Ostankov; J. Palacios; M. Palutan; J. Panman; A. Papadelis; A. Papanestis; M. Pappagallo; C. Parkes; G. Passaleva; G. D. Patel; M. Patel; S. K. Paterson; G. N. Patrick; E. Pauna; C. Pauna; C. Pavel; A. Pazos Alvarez; A. Pellegrino; G. Penso; M. Pepe Altarelli; S. Perazzini; D. L. Perego; A. Pérez-Calero Yzquierdo; E. Perez Trigo; P. Perret; G. Pessina; A. Petrella; A. Petrolini; B. Pietrzyk; D. Pinci; S. Playfer; M. Plo Casasus; G. Polok; A. Poluektov; E. Polycarpo; D. Popov; B. Popovici; S. Poss; C. Potterat; A. Powell; S. Pozzi; V. Pugatch; A. Puig Navarro; W. Qian; J. H. Rademacker; B. Rakotomiaramanana; I. Raniuk; G. Raven; S. Redford; W. Reece

    2010-11-23T23:59:59.000Z

    Six of the key physics measurements that will be made by the LHCb experiment, concerning CP asymmetries and rare B decays, are discussed in detail. The "road map" towards the precision measurements is presented, including the use of control channels and other techniques to understand the performance of the detector with the first data from the LHC.

  1. Key Management Challenges in Smart Grid

    SciTech Connect (OSTI)

    Sheldon, Frederick T [ORNL] [ORNL; Duren, Mike [Sypris Electronics, LLC] [Sypris Electronics, LLC

    2012-01-01T23:59:59.000Z

    Agenda Awarded in February 2011 Team of industry and research organizations Project Objectives Address difficult issues Complexity Diversity of systems Scale Longevity of solution Participate in standards efforts and working groups Develop innovative key management solutions Modeling and simulation ORNL Cyber Security Econometric Enterprise System Demonstrate effectiveness of solution Demonstrate scalability

  2. CHEMICAL ABBREVIATION KEY ABBREVIATION CHEMICAL NAME HAZARDS

    E-Print Network [OSTI]

    Pawlowski, Wojtek

    Corrosive - base LiCl Lithium chloride Harmful MeOH Methanol Flammable #12;CHEMICAL ABBREVIATION KEY Irritant destain Methanol,acetic acid,H2O Flammable, Corrosive - acid DI H2O Deionized water DCM FeCl3 Iron(III) chloride Corrosive - acid FeSO4 Iron(II) sulfate Toxic H2O Water HCl Hydrochloric

  3. BACK TO BASICS: YOUR KEYS TO SAFE

    E-Print Network [OSTI]

    Kirschner, Denise

    BACK TO BASICS: YOUR KEYS TO SAFE DRIVING BUCKLE UP! Seat belts should never have time off DRIVE the back seat to the front seat.4 ·The back is the best place for pets. According to AAA, similar. Never place the shoulder portion under your arm or behind your back! ·Drivers should sit with at least

  4. Rangeland ecology: Key global research issues & questions

    E-Print Network [OSTI]

    1 Rangeland ecology: Key global research issues & questions Robin Reid and Maria Fernandez-Gimenez This paper discusses developments in our understanding about rangeland ecology and rangeland dynamics in the last 20 years. Before the late 1980's, the mainstream view in range ecology was that livestock

  5. Rangeland ecology: Key global research issues & questions

    E-Print Network [OSTI]

    1 Rangeland ecology: Key global research issues & questions Robin Reid1 and Maria Fernandez Ecology Lab 2Associate Professor Colorado State University, Fort Collins, Colorado, USA Global Issues and Questions in Rangeland Ecology · Despite the focus here on global issues, we need to recognize that Mongolia

  6. Key facts about Argonne National Laboratory

    E-Print Network [OSTI]

    Kemner, Ken

    Key facts about Argonne National Laboratory Argonne National Laboratory occupies 1,500 wooded acres in southeast DuPage County near Chicago. Mission Argonne's mission is to apply a unique blend of world needs of our nation. Argonne conducts R&D in many areas of basic and applied science and engineering

  7. www.defra.gov.uk Environmental Key

    E-Print Network [OSTI]

    ;Environmental Key Performance Indicators Reporting Guidelines for UK Business #12;Department for Environment with the Crown. This publication (excluding the logo) may be reproduced free of charge in any format or medium they operate in, and their impact on the environment, are most likely to prosper in the long-term. At the same

  8. Fractured reservoir discrete feature network technologies. Annual report, March 7, 1996--February 28, 1997

    SciTech Connect (OSTI)

    Dershowitz, W.S.; La Pointe, P.R.; Einstein, H.H.; Ivanova, V.

    1998-01-01T23:59:59.000Z

    This report describes progress on the project, {open_quotes}Fractured Reservoir Discrete Feature Network Technologies{close_quotes} during the period March 7, 1996 to February 28, 1997. The report presents summaries of technology development for the following research areas: (1) development of hierarchical fracture models, (2) fractured reservoir compartmentalization and tributary volume, (3) fractured reservoir data analysis, and (4) integration of fractured reservoir data and production technologies. In addition, the report provides information on project status, publications submitted, data collection activities, and technology transfer through the world wide web (WWW). Research on hierarchical fracture models included geological, mathematical, and computer code development. The project built a foundation of quantitative, geological and geometrical information about the regional geology of the Permian Basin, including detailed information on the lithology, stratigraphy, and fracturing of Permian rocks in the project study area (Tracts 17 and 49 in the Yates field). Based on the accumulated knowledge of regional and local geology, project team members started the interpretation of fracture genesis mechanisms and the conceptual modeling of the fracture system in the study area. Research on fractured reservoir compartmentalization included basic research, technology development, and application of compartmentalized reservoir analyses for the project study site. Procedures were developed to analyze compartmentalization, tributary drainage volume, and reservoir matrix block size. These algorithms were implemented as a Windows 95 compartmentalization code, FraCluster.

  9. Chemical and Petroleum Engineering Key and Lab Space Agreement

    E-Print Network [OSTI]

    Calgary, University of

    Chemical and Petroleum Engineering Key and Lab Space Agreement Key Holder Information Last Name and Petroleum Engineering remain the property of the Department. I agree to pay a deposit for the keys/Graduate Student Study space that has been assigned. Keys Any keys issued to me from the Department of Chemical

  10. Proceedings of the U.S. Geological Survey Fifth Biennial Geographic Information

    E-Print Network [OSTI]

    Torgersen, Christian

    Organizations ........................................................................ 2 Review Process, SRTM, Digital Photogrammetry, and LIDAR- Derived Digital Elevation Models: Implications for Geological Digital Geologic Mapping at Yucca Mountain, Nevada ............................................. 13

  11. Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture Systems ~ Wildlife Using Airphotos to Interpret

    E-Print Network [OSTI]

    Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture March 2004 Research Section, Coast Forest Region, BCMOF 1 Research Disciplines: Ecology ~ Geology

  12. Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife

    E-Print Network [OSTI]

    Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology-748-1331. mdeact@shaw.ca #12;Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology

  13. Technical Report Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture Systems ~ Wildlife

    E-Print Network [OSTI]

    Technical Report Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology.for.gov.bc.ca/vancouvr/research/research_index.htm #12;Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture

  14. Society for Geology Applied to Ore Deposits GENEVA MINERALS: Industry and Academia

    E-Print Network [OSTI]

    Halazonetis, Thanos

    Society for Geology Applied to Ore Deposits GENEVA MINERALS: Industry and Academia Creating links Tripodi, Vanga Resources, Geneva · A student view of economic geology. Honza Catchpole, President

  15. Technical Report Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife

    E-Print Network [OSTI]

    Technical Report Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology.for.gov.bc.ca/vancouvr/research/research_index.htm #12;Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture

  16. Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife

    E-Print Network [OSTI]

    Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology, BC, V9J 1G4 #12;Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology

  17. Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife

    E-Print Network [OSTI]

    Extension Note Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology Rd., Black Creek, BC, V9J 1G4 #12;Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology

  18. FCLib: The Feature Characterization Library.

    SciTech Connect (OSTI)

    Gentile, Ann C.; Doyle, Wendy S. K.; Kegelmeyer, W. Philip [Sandia National Laboratories, Livermore, CA; Ulmer, Craig D. [Sandia National Laboratories, Livermore, CA

    2008-11-01T23:59:59.000Z

    The Feature Characterization Library (FCLib) is a software library that simplifies the process of interrogating, analyzing, and understanding complex data sets generated by finite element applications. This document provides an overview of the library, a description of both the design philosophy and implementation of the library, and examples of how the library can be utilized to extract understanding from raw datasets.

  19. NIF featured on BBC "Horizon"

    ScienceCinema (OSTI)

    Brian Cox

    2010-09-01T23:59:59.000Z

    The National Ignition Facility, the world's largest laser system, located at Lawrence Livermore National Laboratory, was featured in the BBC broadcast "Horizon" hosted by physicist Brian Cox. Here is the NIF portion of the program, which was entitled "Can We Make A Star On Earth?" This video is used with the express permission of the BBC.

  20. Comparing Visual Features for Morphing Based Recognition

    E-Print Network [OSTI]

    Wu, Jia Jane

    2005-05-25T23:59:59.000Z

    This thesis presents a method of object classification using the idea of deformable shape matching. Three types of visual features, geometric blur, C1 and SIFT, are used to generate feature descriptors. These feature ...

  1. Status report on the geology of the Oak Ridge Reservation

    SciTech Connect (OSTI)

    Hatcher, R.D. Jr.; Lemiszki, P.J.; Foreman, J.L. (Tennessee Univ., Knoxville, TN (United States). Dept. of Geological Sciences); Dreier, R.B.; Ketelle, R.H.; Lee, R.R.; Lee, Suk Young (Oak Ridge National Lab., TN (United States)); Lietzke, D.A. (Lietzke (David A.), Rutledge, TN (United States)); McMaster, W.M. (McMaster (William M.), Heiskell, TN (United States))

    1992-10-01T23:59:59.000Z

    This report provides an introduction to the present state of knowledge of the geology of the Oak Ridge Reservation (ORR) and a cursory introduction to the hydrogeology. An important element of this work is the construction of a modern detailed geologic map of the ORR (Plate 1), which remains in progress. An understanding of the geologic framework of the ORR is essential to many current and proposed activities related to land-use planning, waste management, environmental restoration, and waste remediation. Therefore, this report is also intended to convey the present state of knowledge of the geologic and geohydrologic framework of the ORR and vicinity and to present some of the available data that provide the basic framework for additional geologic mapping, subsurface geologic, and geohydrologic studies. In addition, some recently completed, detailed work on soils and other surficial materials is included because of the close relationships to bedrock geology and the need to recognize the weathered products of bedrock units. Weathering processes also have some influence on hydrologic systems and processes at depth.

  2. doi: 10.1130/0091-7613(1994)0222.3.CO;2 1994;22;1023-1026Geology

    E-Print Network [OSTI]

    Torsvik, Trond Helge

    Geology doi: 10.1130/0091-7613(1994)0222.3.CO;2 1994;22;1023-1026Geology Michael.S. government employees within scope of their Notes Geological Society of America on May 27, 2010geology.gsapubs.orgDownloaded from #12;on May 27, 2010geology.gsapubs.orgDownloaded from #12;on May 27, 2010geology

  3. THE CAPE ANN PLUTONIC SUITE: A FIELD TRIP FOR PETROLOGY CLASSES John B. Brady, Department of Geology, Smith College, Northampton, MA 01060

    E-Print Network [OSTI]

    Brady, John B.

    of Geology, Smith College, Northampton, MA 01060 John T. Cheney, Department of Geology, Amherst College

  4. Three key elements necessary for successful testing

    SciTech Connect (OSTI)

    Ehlig-Economides, C.A.; Hegeman, P. (Schlumberger Oilfield Services, Houston, TX (United States)); Clark, G. (Schlumberger Oilfield Services, Aberdeen (United Kingdom))

    1994-07-25T23:59:59.000Z

    Real-time surface readout during data acquisition, downhole shutting, and appropriate pressure gauges are three key elements for successful well tests. These elements are often overlooked in designing and implementing a successful well test. This second in a series of three articles on well testing shows how these elements affected the testing of an example well. Also reviewed are the capabilities of several new testing tools and techniques.

  5. Key Physical Mechanisms in Nanostructured Solar Cells

    SciTech Connect (OSTI)

    Dr Stephan Bremner

    2010-07-21T23:59:59.000Z

    The objective of the project was to study both theoretically and experimentally the excitation, recombination and transport properties required for nanostructured solar cells to deliver energy conversion efficiencies well in excess of conventional limits. These objectives were met by concentrating on three key areas, namely, investigation of physical mechanisms present in nanostructured solar cells, characterization of loss mechanisms in nanostructured solar cells and determining the properties required of nanostructured solar cells in order to achieve high efficiency and the design implications.

  6. Building America Expert Meeting: Key Innovations for Adding Energy...

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

    Key Innovations for Adding Energy Efficiency to Maintenance Projects Building America Expert Meeting: Key Innovations for Adding Energy Efficiency to Maintenance Projects This...

  7. authenticated key exchange: Topics by E-print Network

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

    desirable attributes. Index Terms--Mutual Authentication; Key Management; SRP; Security; Smart Meter; Smart Leung, Victor C.M. 56 Authentication and Key Agreement via Memorable...

  8. analysis material key: Topics by E-print Network

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

    Temperature(C) 200 2 Finite key analysis for symmetric attacks in quantum key distribution Quantum Physics (arXiv) Summary: We introduce a constructive method to calculate...

  9. Cooling Towers: Understanding Key Components of Cooling Towers...

    Office of Environmental Management (EM)

    Cooling Towers: Understanding Key Components of Cooling Towers and How to Improve Water Efficiency Cooling Towers: Understanding Key Components of Cooling Towers and How to Improve...

  10. Midstream Infrastructure Improvements Key to Realizing Full Potential...

    Office of Environmental Management (EM)

    Midstream Infrastructure Improvements Key to Realizing Full Potential of Domestic Natural Gas Midstream Infrastructure Improvements Key to Realizing Full Potential of Domestic...

  11. Temperature-package power correlations for open-mode geologic disposal concepts.

    SciTech Connect (OSTI)

    Hardin, Ernest L.

    2013-02-01T23:59:59.000Z

    Logistical simulation of spent nuclear fuel (SNF) management in the U.S. combines storage, transportation and disposal elements to evaluate schedule, cost and other resources needed for all major operations leading to final geologic disposal. Geologic repository reference options are associated with limits on waste package thermal power output at emplacement, in order to meet limits on peak temperature for certain key engineered and natural barriers. These package power limits are used in logistical simulation software such as CALVIN, as threshold requirements that must be met by means of decay storage or SNF blending in waste packages, before emplacement in a repository. Geologic repository reference options include enclosed modes developed for crystalline rock, clay or shale, and salt. In addition, a further need has been addressed for open modes in which SNF can be emplaced in a repository, then ventilated for decades or longer to remove heat, prior to permanent repository closure. For each open mode disposal concept there are specified durations for surface decay storage (prior to emplacement), repository ventilation, and repository closure operations. This study simulates those steps for several timing cases, and for SNF with three fuel-burnup characteristics, to develop package power limits at which waste packages can be emplaced without exceeding specified temperature limits many years later after permanent closure. The results are presented in the form of correlations that span a range of package power and peak postclosure temperature, for each open-mode disposal concept, and for each timing case. Given a particular temperature limit value, the corresponding package power limit for each case can be selected for use in CALVIN and similar tools.

  12. Feature detection for spatial templates

    SciTech Connect (OSTI)

    Robinson, K.

    1996-02-01T23:59:59.000Z

    The Color Medical Image System (CMIS), a program that uses segmented mapping techniques to obtain high resolution digital images, is currently trying to develop techniques to transfer microscopic glass slides to electronic image libraries. One technique that has been attempted is to use correlation techniques to scan the image. However, when segments of high magnification are used, it is difficult and time consuming to perform correlation techniques. This project investigates feature detection in microscopic images. Various techniques are implemented to detect the section of the image containing the most feature information, thereby making the correlation process more efficient. Three tests are implemented that eliminate the background in the image and calculate the mean (1st order technique), variance (2nd order technique), and ratio test (1st order technique) of the remaining pixel values. Background elimination involves deleting all pixel values above a certain experimental value from any calculations made. The source code for each of the three tests was implemented and tested on a number of images using the green color band. Each program outputs the box containing the most features and writes that section to a file to be displayed to the screen. A visual rank was also recorded so as to compare it the output of the tests. Each of the three tests proved to be successful. After comparing the visual rank to the output of the tests, it was determined that both first and second order techniques are effective in detecting features in microscopic images. Although all of the purposes and goals were met, this investigation should be expanded to include texturized images and the use of all three color bands.

  13. Geologic Study of the Coso Formation

    SciTech Connect (OSTI)

    D. L. Kamola; J. D. Walker

    1999-12-01T23:59:59.000Z

    There have been great advances in the last 20 years in understanding the volcanic, structural, geophysical, and petrologic development of the Coso Range and Coso geothermal field. These studies have provided a wealth of knowledge concerning the geology of the area, including general structural characteristics and kinematic history. One element missing from this dataset was an understanding of the sedimentology and stratigraphy of well-exposed Cenozoic sedimentary strata - the Coso Formation. A detailed sedimentation and tectonics study of the Coso Formation was undertaken to provide a more complete picture of the development of the Basin and Range province in this area. Detailed mapping and depositional analysis distinguishes separate northern and southern depocenters, each with its own accommodation and depositional history. While strata in both depocenters is disrupted by faults, these faults show modest displacement, and the intensity and magnitude of faulting does no t record significant extension. For this reason, the extension between the Sierran and Coso blocks is interpreted as minor in comparison to range bounding faults in adjacent areas of the Basin and Range.

  14. Federal Control of Geological Carbon Sequestration

    SciTech Connect (OSTI)

    Reitze, Arnold

    2011-04-11T23:59:59.000Z

    The United States has economically recoverable coal reserves of about 261 billion tons, which is in excess of a 250-­?year supply based on 2009 consumption rates. However, in the near future the use of coal may be legally restricted because of concerns over the effects of its combustion on atmospheric carbon dioxide concentrations. In response, the U.S. Department of Energy is making significant efforts to help develop and implement a commercial scale program of geologic carbon sequestration that involves capturing and storing carbon dioxide emitted from coal-­?burning electric power plants in deep underground formations. This article explores the technical and legal problems that must be resolved in order to have a viable carbon sequestration program. It covers the responsibilities of the United States Environmental Protection Agency and the Departments of Energy, Transportation and Interior. It discusses the use of the Safe Drinking Water Act, the Clean Air Act, the National Environmental Policy Act, the Endangered Species Act, and other applicable federal laws. Finally, it discusses the provisions related to carbon sequestration that have been included in the major bills dealing with climate change that Congress has been considering in 2009 and 2010. The article concludes that the many legal issues that exist can be resolved, but whether carbon sequestration becomes a commercial reality will depend on reducing its costs or by imposing legal requirements on fossil-­?fired power plants that result in the costs of carbon emissions increasing to the point that carbon sequestration becomes a feasible option.

  15. Constructing Hydraulic Barriers in Deep Geologic Formations

    SciTech Connect (OSTI)

    Carter, E.E.; Carter, P.E. [Technologies Co, Texas (United States); Cooper, D.C. [Ph.D. Idaho National Laboratory, Idaho Falls, ID (United States)

    2008-07-01T23:59:59.000Z

    Many construction methods have been developed to create hydraulic barriers to depths of 30 to 50 meters, but few have been proposed for depths on the order of 500 meters. For these deep hydraulic barriers, most methods are potentially feasible for soil but not for hard rock. In the course of researching methods of isolating large subterranean blocks of oil shale, the authors have developed a wax thermal permeation method for constructing hydraulic barriers in rock to depths of over 500 meters in competent or even fractured rock as well as soil. The technology is similar to freeze wall methods, but produces a permanent barrier; and is potentially applicable in both dry and water saturated formations. Like freeze wall barriers, the wax thermal permeation method utilizes a large number of vertical or horizontal boreholes around the perimeter to be contained. However, instead of cooling the boreholes, they are heated. After heating these boreholes, a specially formulated molten wax based grout is pumped into the boreholes where it seals fractures and also permeates radially outward to form a series of columns of wax-impregnated rock. Rows of overlapping columns can then form a durable hydraulic barrier. These barriers can also be angled above a geologic repository to help prevent influx of water due to atypical rainfall events. Applications of the technique to constructing containment structures around existing shallow waste burial sites and water shutoff for mining are also described. (authors)

  16. Center for Nanoscale Control of Geologic CO2 (EFRC) - Staff

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

    Manager (Energy Sciences Area, LBNL) An organization chart of the Center for Nanoscale Control of Geologic CO2 Research Teams: Thrust 1: Fractured Shale Ian Bourg, Thrust 1 Lead,...

  17. Geological Problems in Radioactive Waste Isolation: Second Worldwide Review

    E-Print Network [OSTI]

    2010-01-01T23:59:59.000Z

    depression and the West Fore-Balkan), In: Concept of B A SCretaceous in the Fore-Balkan), Geology of Bulgaria, Series:Lower Cretaceous in the Fore-Balkan between the rivers of k.

  18. Statistical approaches to leak detection for geological sequestration

    E-Print Network [OSTI]

    Haidari, Arman S

    2011-01-01T23:59:59.000Z

    Geological sequestration has been proposed as a way to remove CO? from the atmosphere by injecting it into deep saline aquifers. Detecting leaks to the atmosphere will be important for ensuring safety and effectiveness of ...

  19. Geological and geophysical analysis of Coso Geothermal Exploration...

    Open Energy Info (EERE)

    analysis of Coso Geothermal Exploration Hole No. 1 (CGEH-1), Coso Hot Springs KGRA, California Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Geological...

  20. Process for structural geologic analysis of topography and point data

    DOE Patents [OSTI]

    Eliason, Jay R. (Richland, WA); Eliason, Valerie L. C. (Richland, WA)

    1987-01-01T23:59:59.000Z

    A quantitative method of geologic structural analysis of digital terrain data is described for implementation on a computer. Assuming selected valley segments are controlled by the underlying geologic structure, topographic lows in the terrain data, defining valley bottoms, are detected, filtered and accumulated into a series line segments defining contiguous valleys. The line segments are then vectorized to produce vector segments, defining valley segments, which may be indicative of the underlying geologic structure. Coplanar analysis is performed on vector segment pairs to determine which vectors produce planes which represent underlying geologic structure. Point data such as fracture phenomena which can be related to fracture planes in 3-dimensional space can be analyzed to define common plane orientation and locations. The vectors, points, and planes are displayed in various formats for interpretation.

  1. Occurrence and Stability of Glaciations in Geologic Time

    E-Print Network [OSTI]

    Zhuang, Kelin

    2011-10-21T23:59:59.000Z

    Earth is characterized by episodes of glaciations and periods of minimal or no ice through geologic time. Using the linear energy balance model (EBM), nonlinear EBM with empirical ice sheet schemes, the general circulation model coupled with an ice...

  2. Geologic evolution of Iron Mountain, central Mojave Desert, California

    E-Print Network [OSTI]

    Boettcher, Stefan S.; Walker, J. Douglas

    1993-04-01T23:59:59.000Z

    Geologic mapping, structural analysis, petrologic study, and U-Pb geochronology at Iron Mountain, 20 km southwest of Barstow, California, place important constraints on the paleogeographic affinities of metasedimentary ...

  3. GEOL 102: Historical Geology Online Exam 1 Review

    E-Print Network [OSTI]

    Holtz Jr., Thomas R.

    & Last Appearance Datum; Zone Other Methods of Stratigraphy Magnetostratigraphy (Chron); Sequence Stratigraphy (Sequence) #12;Geologic Column Chronostratigraphy (Rock) Geochronology (Time) Eonthem Eon Erathem: detrital (= clastic = siliciclastic), biogenic, chemical; strata Detrital Sedimentary Cycle: Source

  4. Minor actinide waste disposal in deep geological boreholes

    E-Print Network [OSTI]

    Sizer, Calvin Gregory

    2006-01-01T23:59:59.000Z

    The purpose of this investigation was to evaluate a waste canister design suitable for the disposal of vitrified minor actinide waste in deep geological boreholes using conventional oil/gas/geothermal drilling technology. ...

  5. Geologic and thermochronologic constraints on the initial orientation...

    Open Energy Info (EERE)

    and Archean rocks of the footwall. Beneath the detachment lies a 100 to 300m-thick top-to-the-east extensional shear zone. Geologic mapping, strain and kinematic analysis,...

  6. GEOL 102: Historical Geology Online Exam 2 Review

    E-Print Network [OSTI]

    Holtz Jr., Thomas R.

    boundary types (transform, divergent, convergent); microplates Orogenesis Cycles of mountain building, ophiolites Examples in the modern world Wilson (Supercontinent) Cycles Geochemical Cycles Energy sources for geology: solar, gravity, internal heat Reservoirs (sources and sinks) and fluxes; residence time Positive

  7. Geology and Geothermal Potential of the Roosevelt Hot Springs...

    Open Energy Info (EERE)

    Area, Beaver County, Utah Jump to: navigation, search OpenEI Reference LibraryAdd to library Thesis: Geology and Geothermal Potential of the Roosevelt Hot Springs Area, Beaver...

  8. Louisiana Geologic Sequestration of Carbon Dioxide Act (Louisiana)

    Broader source: Energy.gov [DOE]

    This law establishes that carbon dioxide and sequestration is a valuable commodity to the citizens of the state. Geologic storage of carbon dioxide may allow for the orderly withdrawal as...

  9. Geology of the Florida Canyon gold deposit, Pershing County,...

    Open Energy Info (EERE)

    Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Geology of the Florida Canyon gold deposit, Pershing County, Nevada, in: Gold and Silver...

  10. Cenozoic volcanic geology of the Basin and Range province in...

    Open Energy Info (EERE)

    volcanic geology of the Basin and Range province in Hidalgo County, southwestern New Mexico Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper:...

  11. State Geological Survey Contributions to NGDS Data Development...

    Open Energy Info (EERE)

    Funding Level (total award amount) 15,799,947.00 Awardee Cost Share 0.00 Total Project Cost 15,799,947.00 Principal Investigator(s) M. Lee Allison, Arizona Geological Survey...

  12. DOE Manual Studies 11 Major CO2 Geologic Storage Formations

    Broader source: Energy.gov [DOE]

    A comprehensive study of 11 geologic formations suitable for permanent underground carbon dioxide (CO2) storage is contained in a new manual issued by the U.S. Department of Energy.

  13. 12.001 Introduction to Geology, Spring 2008

    E-Print Network [OSTI]

    Elkins-Tanton, Lindy

    This undergraduate level course presents a basic study in geology. It introduces major minerals and rock types, rock-forming processes, and time scales; temperatures, pressures, compositions, structure of the Earth, and ...

  14. International Symposium on Site Characterization for CO2 Geological Storage

    E-Print Network [OSTI]

    Tsang, Chin-Fu

    2006-01-01T23:59:59.000Z

    WITH SITE SCREENING AND SELECTION FOR CO 2 STORAGE D. A.77 ASSESSING AND EXPANDING CO 2 STORAGE CAPACITY IN DEPLETEDFOR CO 2 GEOLOGICAL STORAGE IN CENTRAL COAL BASIN (NORTHERN

  15. 12.001 Introduction to Geology, Spring 2011

    E-Print Network [OSTI]

    Perron, Taylor

    This course introduces students to the basics of geology. Through a combination of lectures, labs, and field observations, we will address topics ranging from formation of the elements, mineral and rock identification, and ...

  16. Geology, Water Geochemistry And Geothermal Potential Of The Jemez...

    Open Energy Info (EERE)

    Geology, Water Geochemistry And Geothermal Potential Of The Jemez Springs Area, Canon De San Diego, New Mexico Jump to: navigation, search OpenEI Reference LibraryAdd to library...

  17. Junior Research Fellowship in Geology (Test Codes: GEA and GEB)

    E-Print Network [OSTI]

    Bandyopadhyay, Antar

    theory, Measures of central tendency, Dispersion, Binomial-Poisson-Normal distributions, Student's T test, ANOVA models, Snedecor's F test, Correlation & regression. Test GEB Structural Geology and tectonics of sediments by fluids. Sedimentary structures. Texture of sedimentary rocks. Environments of deposition

  18. The facts on file. Dictionary of geology and geophysics

    SciTech Connect (OSTI)

    Lapidus, D.F.; Coates, D.R.

    1987-01-01T23:59:59.000Z

    This reference to the basic vocabulary of geology and geophysics has more than 3,000 clear and concise entries defining the entire range of geological phenomena. This book covers such areas as types of rocks and rock formations, deformation processes such as erosion and plate tectonics, volcanoes, glaciers and their effects on topography, geodesy and survey methods, earthquakes and seismology, fuels and mineral deposits.

  19. Min-entropy and quantum key distribution: Nonzero key rates for ''small'' numbers of signals

    SciTech Connect (OSTI)

    Bratzik, Sylvia; Mertz, Markus; Kampermann, Hermann; Bruss, Dagmar [Institute for Theoretical Physics III, Heinrich-Heine-Universitaet Duesseldorf, D-40225 Duesseldorf (Germany)

    2011-02-15T23:59:59.000Z

    We calculate an achievable secret key rate for quantum key distribution with a finite number of signals by evaluating the quantum conditional min-entropy explicitly. The min-entropy for a classical random variable is the negative logarithm of the maximal value in its probability distribution. The quantum conditional min-entropy can be expressed in terms of the guessing probability, which we calculate for d-dimensional systems. We compare these key rates to previous approaches using the von Neumann entropy and find nonzero key rates for a smaller number of signals. Furthermore, we improve the secret key rates by modifying the parameter estimation step. Both improvements taken together lead to nonzero key rates for only 10{sup 4}-10{sup 5} signals. An interesting conclusion can also be drawn from the additivity of the min-entropy and its relation to the guessing probability: for a set of symmetric tensor product states, the optimal minimum-error discrimination (MED) measurement is the optimal MED measurement on each subsystem.

  20. APOLLO 17 VOICE TRANSCRIPT PERTAINING TO THE GEOLOGY OF THE LANDING SITE

    E-Print Network [OSTI]

    Rathbun, Julie A.

    APOLLO 17 VOICE TRANSCRIPT PERTAINING TO THE GEOLOGY OF THE LANDING SITE #12;APOLLO 17 VOICE TRANSCRIPT Pertaining to the geology of the landing site by N.G. Bai ley and G.E. Ulrich U.s. Geological 5. Report Date Apollo 17 Voice Transcript 1975 Pertaining to the Geology of the Landing Site 6. 7

  1. FRAMEWORK GEOLOGY OF FORT UNION COAL IN THE EASTERN ROCK SPRINGS UPLIFT,

    E-Print Network [OSTI]

    Chapter GF FRAMEWORK GEOLOGY OF FORT UNION COAL IN THE EASTERN ROCK SPRINGS UPLIFT, GREATER GREEN RIVER BASIN, WYOMING By R.M. Flores,1 A.M. Ochs,2 and L.R. Bader1 in U.S. Geological Survey Professional Paper 1625-A 1 U.S. Geological Survey 2 Consultant, U.S. Geological Survey, Denver, Colorado 1999

  2. College of Natural Science and Mathematics Department of Geology and Geophysics

    E-Print Network [OSTI]

    Hartman, Chris

    gEology College of Natural Science and Mathematics Department of Geology and Geophysics 907-474-7565 www.uaf.edu/geology/ MS, phD Degrees Minimum Requirements for Degrees: MS: 30 credits; PhD: 18 thesis credits Graduates in geology have broad backgrounds in the earth sciences and firm foundations

  3. Physical Geology Laboratory J Bret Bennington, Charles Merguerian and John E. Sanders

    E-Print Network [OSTI]

    Merguerian, Charles

    Physical Geology Laboratory Manual J Bret Bennington, Charles Merguerian and John E. Sanders Geology Department Hofstra University © 1999 #12;PHYSICAL GEOLOGY LABORATORY MANUAL Third Edition (Revised) by J Bret Bennington, Charles Merguerian, and John E. Sanders Department of Geology Hofstra University

  4. University of Calgary, Department of Geoscience Sessional Instructor Position in Petroleum Engineering Geology

    E-Print Network [OSTI]

    Garousi, Vahid

    in Petroleum Engineering Geology The Department of Geoscience at the University of Calgary is seeking a Sessional Instructor to fill 1/3 of course as lecturer for Geology 377 (Petroleum Engineering Geology to engineering students as part of the course GLGY 377 (Petroleum Engineering Geology). The topics covered

  5. * * * *APOLLO 12 VOICE TRANSCRIPT PERTAINING TO THE GEOLOGY OF THE LANDING SITE

    E-Print Network [OSTI]

    Rathbun, Julie A.

    * * * *APOLLO 12 VOICE TRANSCRIPT PERTAINING TO THE GEOLOGY OF THE LANDING SITE #12;APOLLO 12 VOICE TRANSCRIPT Pertaining to the geology of the landing site by N.G. Bailey and G.E. Ulrich U.S. Geological to the Geology of the Landing Site 7. Auchor(s) 8. Performing Organization Repr. N. G. Bailey and G. E. Ulrich No

  6. U.S. Geological Survey Library Classification By R. Scott Sasscer

    E-Print Network [OSTI]

    Torgersen, Christian

    U.S. Geological Survey Library Classification System By R. Scott Sasscer U.S. Geological Survey classification system is a tool for classifying and retrieving geoscience library materials. The index promotes.S. Geological Survey Library classification system / by R. Scott Sasscer. p. cm. ­ (U.S. Geological Survey

  7. Northwestern University Archives Evanston, Illinois Department of Geology Field Notebooks and Catalogs, 1881-1953

    E-Print Network [OSTI]

    geology. Mathematical techniques were applied to the exploitation of oil-bearing formations and otherNorthwestern University Archives · Evanston, Illinois Department of Geology Field Notebooks, instructors, and students of the Geology Department between the years 1881 through 1953. History Geology

  8. Quality-Assurance and Data Management Plan for Groundwater Activities by the U.S. Geological

    E-Print Network [OSTI]

    Quality-Assurance and Data Management Plan for Groundwater Activities by the U.S. Geological Survey;#12;Quality-Assurance and Data Management Plan for Groundwater Activities by the U.S. Geological Survey management plan for groundwater activities by the U.S. Geological Survey in Kansas, 2014: U.S. Geological

  9. October 27-30 Geological Society of America 2013 Annual Meeting

    E-Print Network [OSTI]

    Polly, David

    -D geologic mapping program--Paper Withdrawn Keefer, Donald A., Illinois State Geological Survey/710 Threedimensional geologic mapping of Lake County, Illinois: no small task Brown, Steven, E., Illinois State Geological Survey Separate workshop publication as: Thorleifson, L. H., Berg, R. C., and Russell, H. A. J

  10. BS in EARTH AND SPACE SCIENCE EDUCATION (694020) MAP Sheet Department of Geological Sciences

    E-Print Network [OSTI]

    Olsen Jr., Dan R.

    Sedimentology and Stratigraphy Geol 375 Structural Geology Geol 405 Applied Math in Geol Sciences Geol 435

  11. BS in EARTH AND SPACE SCIENCE EDUCATION (694020) MAP Sheet Department of Geological Sciences

    E-Print Network [OSTI]

    Seamons, Kent E.

    of the Planets Geol 230 Geological Communications Geol 351 Mineralogy Geol 352 Petrology Geol 370 Sedimentology

  12. BS in EARTH AND SPACE SCIENCE EDUCATION (694020) MAP Sheet Department of Geological Sciences

    E-Print Network [OSTI]

    Olsen Jr., Dan R.

    Sedimentology and Stratigraphy Geol 375 Structural Geology Geol 435 Introduction to Groundwater Geol 440 Solid

  13. Summary Report on CO{sub 2} Geologic Sequestration & Water Resources Workshop

    SciTech Connect (OSTI)

    Varadharajan, C.; Birkholzer, J.; Kraemer, S.; Porse, S.; Carroll, S.; Wilkin, R.; Maxwell, R.; Bachu, S.; Havorka, S.; Daley, T.; Digiulio, D.; Carey, W.; Strasizar, B.; Huerta, N.; Gasda, S.; Crow, W.

    2012-02-15T23:59:59.000Z

    The United States Environmental Protection Agency (EPA) and Lawrence Berkeley National Laboratory (LBNL) jointly hosted a workshop on “CO{sub 2} Geologic Sequestration and Water Resources” in Berkeley, June 1–2, 2011. The focus of the workshop was to evaluate R&D needs related to geological storage of CO{sub 2} and potential impacts on water resources. The objectives were to assess the current status of R&D, to identify key knowledge gaps, and to define specific research areas with relevance to EPA’s mission. About 70 experts from EPA, the DOE National Laboratories, industry, and academia came to Berkeley for two days of intensive discussions. Participants were split into four breakout session groups organized around the following themes: Water Quality and Impact Assessment/Risk Prediction; Modeling and Mapping of Area of Potential Impact; Monitoring and Mitigation; Wells as Leakage Pathways. In each breakout group, participants identified and addressed several key science issues. All groups developed lists of specific research needs; some groups prioritized them, others developed short-term vs. long-term recommendations for research directions. Several crosscutting issues came up. Most participants agreed that the risk of CO{sub 2} leakage from sequestration sites that are properly selected and monitored is expected to be low. However, it also became clear that more work needs to be done to be able to predict and detect potential environmental impacts of CO{sub 2} storage in cases where the storage formation may not provide for perfect containment and leakage of CO{sub 2}–brine might occur.

  14. Quantum key distribution with entangled photon sources

    E-Print Network [OSTI]

    Xiongfeng Ma; Chi-Hang Fred Fung; Hoi-Kwong Lo

    2007-03-14T23:59:59.000Z

    A parametric down-conversion (PDC) source can be used as either a triggered single photon source or an entangled photon source in quantum key distribution (QKD). The triggering PDC QKD has already been studied in the literature. On the other hand, a model and a post-processing protocol for the entanglement PDC QKD are still missing. In this paper, we fill in this important gap by proposing such a model and a post-processing protocol for the entanglement PDC QKD. Although the PDC model is proposed to study the entanglement-based QKD, we emphasize that our generic model may also be useful for other non-QKD experiments involving a PDC source. Since an entangled PDC source is a basis independent source, we apply Koashi-Preskill's security analysis to the entanglement PDC QKD. We also investigate the entanglement PDC QKD with two-way classical communications. We find that the recurrence scheme increases the key rate and Gottesman-Lo protocol helps tolerate higher channel losses. By simulating a recent 144km open-air PDC experiment, we compare three implementations -- entanglement PDC QKD, triggering PDC QKD and coherent state QKD. The simulation result suggests that the entanglement PDC QKD can tolerate higher channel losses than the coherent state QKD. The coherent state QKD with decoy states is able to achieve highest key rate in the low and medium-loss regions. By applying Gottesman-Lo two-way post-processing protocol, the entanglement PDC QKD can tolerate up to 70dB combined channel losses (35dB for each channel) provided that the PDC source is placed in between Alice and Bob. After considering statistical fluctuations, the PDC setup can tolerate up to 53dB channel losses.

  15. Geology Department Mentor Program Spring 2014 To participate in the program please email your name, class year, and geologic

    E-Print Network [OSTI]

    Johnson, Cari

    Geology Department Mentor Program ­ Spring 2014 To participate student mentors. - Mentors and mentees get together on their own. - Once a semester, all mentors and mentees get together with department faculty for a free

  16. STGWG Key Outcomes for May 3, 2010

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic2 OPAM615_CostNSARDevelopmental AssignmentApril 2,OCTOBER 2-3,|Key

  17. STGWG Key Outcomes for October 21, 2009

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic2 OPAM615_CostNSARDevelopmental AssignmentApril 2,OCTOBER 2-3,|Key

  18. Key Associados Bradesco JV | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |Jilin Zhongdiantou New EnergyKenosistec SrlKenyonKetchikan PublicKey

  19. Bioenergy Key Publications | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the YouTube platform isEnergyMeeting | Department ofTransportation Fuels | DepartmentKey

  20. Implementations of a Flexible Framework for Managing Geologic Sequestration Modeling Projects

    SciTech Connect (OSTI)

    White, Signe K.; Gosink, Luke J.; Sivaramakrishnan, Chandrika; Black, Gary D.; Purohit, Sumit; Bacon, Diana H.; Hou, Zhangshuan; Lin, Guang; Gorton, Ian; Bonneville, Alain

    2013-08-06T23:59:59.000Z

    Numerical simulation is a standard practice used to support designing, operating, and monitoring CO2 injection projects. Although a variety of computational tools have been developed that support the numerical simulation process, many are single-purpose or platform specific and have a prescribed workflow that may or may not be suitable for a particular project. We are developing an open-source, flexible framework named Velo that provides a knowledge management infrastructure and tools to support modeling and simulation for various types of projects in a number of scientific domains. The Geologic Sequestration Software Suite (GS3) is a version of this framework with features and tools specifically tailored for geologic sequestration studies. Because of its general nature, GS3 is being employed in a variety of ways on projects with differing goals. GS3 is being used to support the Sim-SEQ international model comparison study, by providing a collaborative framework for the modeling teams and providing tools for model comparison. Another customized deployment of GS3 has been made to support the permit application process. In this case, GS3 is being used to manage data in support of conceptual model development and provide documentation and provenance for numerical simulations. An additional customized deployment of GS3 is being created for use by the United States Environmental Protection Agency (US-EPA) to aid in the CO2 injection permit application review process in one of its regions. These use cases demonstrate GS3’s flexibility, utility, and broad applicability

  1. Geology and Photometric Variation of Solar System Bodies with Minor Atmospheres: Implications for Solid Exoplanets

    E-Print Network [OSTI]

    Fujii, Yuka; Dohm, James; Ohtake, Makiko

    2014-01-01T23:59:59.000Z

    A reasonable basis for future astronomical investigations of exoplanets lies in our best knowledge of the planets and satellites in the Solar System. Solar System bodies exhibit a wide variety of surface environments, even including potential habitable conditions beyond Earth, and it is essential to know how they can be characterized from outside the Solar System. In this study, we provide an overview of geological features of major Solar System solid bodies with minor atmospheres (i.e., the Terrestrial Moon, Mercury, the Galilean moons, and Mars) that affect surface albedo at local to global scale, and we survey how they influence point-source photometry in UV, visible, and near IR (i.e., the reflection-dominant range). We simulate them based on recent mapping products and also compile observed light curves where available. We show a 5-50% peak-to-trough variation amplitude in one spin rotation associated with various geological processes including heterogeneous surface compositions due to igneous activities...

  2. Feature Stories | The Ames Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItem NotEnergy,ARMFormsGasReleaseSpeechesHall A This photo shows oneServices »Feature

  3. Newsletter Features | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy:Nanowire Solar541,9337,2 Revealing4Newsletter Features Newsletter

  4. Features 2010 | ornl.gov

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist. Category UC-lFederalFYRANDOMFailure ModesflowFe0 News Features

  5. Features 2011 | ornl.gov

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist. Category UC-lFederalFYRANDOMFailure ModesflowFe0 News Features1

  6. Features 2012 | ornl.gov

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist. Category UC-lFederalFYRANDOMFailure ModesflowFe0 News Features12

  7. Features 2013 | ornl.gov

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist. Category UC-lFederalFYRANDOMFailure ModesflowFe0 News Features123

  8. Key Predistribution Techniques for Grid-Based Wireless Sensor Networks

    E-Print Network [OSTI]

    Key Predistribution Techniques for Grid-Based Wireless Sensor Networks Simon R. Blackburn1 , Tuvi sensor networks. Networks consisting of wireless sensor nodes ar- ranged in a grid pattern have many for the instantiation of these schemes. Key words: Key predistribution, wireless sensor networks; symmetric key

  9. Characterizing fault-plume intersection probability for geologic carbon sequestration risk assessment

    SciTech Connect (OSTI)

    Jordan, Preston D.; Oldenburg, Curtis M.; Nicot, Jean-Philippe

    2008-11-01T23:59:59.000Z

    Leakage of CO{sub 2} out of the designated storage region via faults is a widely recognized concern for geologic carbon sequestration. The probability of such leakage can be separated into the probability of a plume encountering a fault and the probability of flow along such a fault. In the absence of deterministic fault location information, the first probability can be calculated from regional fault population statistics and modeling of the plume shape and size. In this study, fault statistical parameters were measured or estimated for WESTCARB's Phase III pilot test injection in the San Joaquin Valley, California. Combining CO{sub 2} plume model predictions with estimated fault characteristics resulted in a 3% probability that the CO{sub 2} plume will encounter a fault fully offsetting the 180 m (590 ft) thick seal. The probability of leakage is lower, likely much lower, as faults with this offset are probably low-permeability features in this area.

  10. Quantum key distribution with entangled photon sources

    E-Print Network [OSTI]

    Ma, X; Lo, H K; Ma, Xiongfeng; Fung, Chi-Hang Fred; Lo, Hoi-Kwong

    2007-01-01T23:59:59.000Z

    A parametric down-conversion (PDC) source can be used as either a triggered single photon source or an entangled photon source in quantum key distribution (QKD). The triggering PDC QKD has already been studied in the literature. On the other hand, a model and a post-processing protocol for the entanglement PDC QKD are still missing. In this paper, we fill in this important gap by proposing such a model and a post-processing protocol for the entanglement PDC QKD. Although the PDC model is proposed to study the entanglement-based QKD, we emphasize that our generic model may also be useful for other non-QKD experiments involving a PDC source. Since an entangled PDC source is a basis independent source, we apply Koashi-Preskill's security analysis to the entanglement PDC QKD. We also investigate the entanglement PDC QKD with two-way classical communications. We find that the recurrence scheme increases the key rate and Gottesman-Lo protocol helps tolerate higher channel losses. By simulating a recent 144km open-a...

  11. doi: 10.1130/0091-7613(1985)132.0.CO;2 1985;13;231-233Geology

    E-Print Network [OSTI]

    Lee, Cin-Ty Aeolus

    Geology doi: 10.1130/0091-7613(1985)132.0.CO;2 1985;13;231-233Geology V. R. Todd and S Geological Society of America on July 8, 2011geology.gsapubs.orgDownloaded from #12;on July 8, 2011geology.gsapubs.orgDownloaded from #12;on July 8, 2011geology.gsapubs.orgDownloaded from #12;on July 8, 2011geology

  12. Mining Feature Importance: Applying Evolutionary Algorithms within a Web-based Educational System

    E-Print Network [OSTI]

    Mining Feature Importance: Applying Evolutionary Algorithms within a Web-based Educational System@lite.msu.edu http://www.lon-capa.org ABSTRACT A key objective of data mining is to uncover the hidden relationships-based educational systems collect vast amounts of data on user patterns, and data mining methods can be applied

  13. Learning Deep Web Crawling with Diverse Features Lu Jiang, Zhaohui Wu, Qinghua Zheng and Jun Liu

    E-Print Network [OSTI]

    Shamos, Michael I.

    Learning Deep Web Crawling with Diverse Features Lu Jiang, Zhaohui Wu, Qinghua Zheng and Jun Liu@yahoo.com, wzh@stu.xjtu.edu.cn, qhzheng@mail.xjtu.edu.cn, liukeen@mail.xjtu.edu.cn Abstract--The key to Deep Web crawling is to submit promising keywords to query form and retrieve Deep Web content efficiently. To select

  14. One-way quantum key distribution: Simple upper bound on the secret key rate

    SciTech Connect (OSTI)

    Moroder, Tobias; Luetkenhaus, Norbert [Institute of Theoretical Physics I and Max-Planck Research Group, Institute of Optics, Information and Photonics, University Erlangen-Nuremberg, Staudtstrasse 7, 91058 Erlangen (Germany); Institute for Quantum Computing, University of Waterloo, 200 University Avenue West, Waterloo, Ontario, N2L 3G1 (Canada); Curty, Marcos [Institute of Theoretical Physics I and Max-Planck Research Group, Institute of Optics, Information and Photonics, University Erlangen-Nuremberg, Staudtstrasse 7, 91058 Erlangen (Germany)

    2006-11-15T23:59:59.000Z

    We present a simple method to obtain an upper bound on the achievable secret key rate in quantum key distribution (QKD) protocols that use only unidirectional classical communication during the public-discussion phase. This method is based on a necessary precondition for one-way secret key distillation; the legitimate users need to prove that there exists no quantum state having a symmetric extension that is compatible with the available measurements results. The main advantage of the obtained upper bound is that it can be formulated as a semidefinite program, which can be efficiently solved. We illustrate our results by analyzing two well-known qubit-based QKD protocols: the four-state protocol and the six-state protocol.

  15. All majors in geology are required to complete GLY 4750 (Field Methods) which includes classroom lectures on Appalachian Geology, a nine day trip to the Southern Appalachians, and

    E-Print Network [OSTI]

    Fernandez, Eduardo

    All majors in geology are required to complete GLY 4750 (Field Methods) which includes classroom lectures on Appalachian Geology, a nine day trip to the Southern Appalachians, and two oneday field trips geological data and interpretations, and requires the student to demonstrate proficiency in integrating

  16. Integral fast reactor safety features

    SciTech Connect (OSTI)

    Cahalan, J.E.; Kramer, J.M.; Marchaterre, J.F.; Mueller, C.J.; Pedersen, D.R.; Sevy, R.H.; Wade, D.C.; Wei, T.Y.C.

    1988-01-01T23:59:59.000Z

    The Integral Fast Reactor (IFR) is an advanced liquid-metal-cooled reactor concept being developed at Argonne National Laboratory. The two major goals of the IFR development effort are improved economics and enhanced safety. In addition to liquid metal cooling, the principal design features that distinguish the IFR are: (1) a pool-type primary system, (2) an advanced ternary alloy metallic fuel, and (3) an integral fuel cycle with on-site fuel reprocessing and fabrication. This paper focuses on the technical aspects of the improved safety margins available in the IFR concept. This increased level of safety is made possible by (1) the liquid metal (sodium) coolant and pool-type primary system layout, which together facilitate passive decay heat removal, and (2) a sodium-bonded metallic fuel pin design with thermal and neutronic properties that provide passive core responses which control and mitigate the consequences of reactor accidents.

  17. AEGIS technology demonstration for a nuclear waste repository in basalt. Assessment of effectiveness of geologic isolation systems

    SciTech Connect (OSTI)

    Dove, F.H.; Cole, C.R.; Foley, M.G.

    1982-09-01T23:59:59.000Z

    A technology demonstration of current performance assessment techniques as applied to a nuclear waste repository in the Columbia Plateau Basalts was conducted. Hypothetical repository coordinates were selected for an actual geographical setting on the Hanford Reservation in the state of Washington. Published hydrologic and geologic data used in the analyses were gathered in 1979 or earlier. The following report documents the technology demonstration in basalt. Available information has been used to establish the data base and initial hydrologic and geologic interpretations for this site-specific application. A simplified diagram of the AEGIS analyses is shown. Because an understanding of the dynamics of ground-water flow is essential to the development of release scenarios and consequence analyses, a key step in the demonstration is the systems characterization contained in the conceptual model. Regional and local ground-water movement patterns have been defined with the aid of hydrologic computer models. Hypothetical release scenarios have been developed and evaluated by a process involving expert opinion and a Geologic Simulation Model for basalt. (The Geologic Simulation Model can also be used to forecast future boundary conditions for the hydrologic simulation.) Chemical reactivity of the basalt with ground water will influence the leaching and transport of radionuclides; solubility equilibria based on available data are estimated with geochemical models. After the radionuclide concentrations are mathematically introduced into the ground-water movement patterns, waste movement patterns are outlined over elapsed time. Contaminant transport results are summarized for significant radionuclides that are hypothetically released to the accessible environment and to the biosphere.

  18. Estimation of hydrologic properties of heterogeneous geologic media with an inverse method based on iterated function systems

    SciTech Connect (OSTI)

    Doughty, C [Univ. of California, Berkeley, CA (United States). Dept. of Materials Science and Mineral Engineering

    1995-12-01T23:59:59.000Z

    The highly heterogeneous nature of most geologic media, coupled with the restricted view of the subsurface available through boreholes, makes it difficult to determine the spatial distribution of subsurface hydrologic properties. Without such a description one cannot predict how fluid flow or solute transport will occur through permeable geologic media, and these predictions are critically needed to address many important environmental problems, including toxic chemical spills, leaking underground storage tanks, and long-term radioactive waste isolation. A common concern of these problems is the possible existence of high-permeability pathways connecting the problem to the biosphere. An understanding of flow and transport behavior is also necessary to optimize energy extraction from petroleum or geothermal reservoirs, where identifying low-permeability barriers that compartmentalize reservoirs and hamper efficient resource utilization is a key problem. The present work describes the development and application of a new inverse method for determining the spatial distribution of hydrologic properties (permeability and specific storage) in heterogeneous geologic media, using pressure transients from interference well tests. The method employs fractal concepts to improve efficiency and reliability. It is applicable to any sort of heterogeneous geologic medium in which wells communicate with each other, whether it be porous, fractured, or a combination thereof. Application to field data from a shallow aquifer at Kesterson Reservoir agrees well with an independent analysis using traditional well-test analysis methods. Application to a series of interference tests conducted at the Gypsy Pilot Site produces a detailed picture of the subsurface, which compares favorably with cross-well seismic imaging studies. 53 refs.

  19. Physics Features of TRU-Fueled VHTRs

    E-Print Network [OSTI]

    Lewis, Tom G. III; Tsvetkov, Pavel V.

    2009-01-01T23:59:59.000Z

    The current waste management strategy for spent nuclear fuel (SNF) mandated by the US Congress is the disposal of high-level waste (HLW) in a geological repository at Yucca Mountain. Ongoing efforts on closed-fuel cycle options and difficulties...

  20. Physics Features of TRU-Fueled VHTRs 

    E-Print Network [OSTI]

    Lewis, Tom G. III; Tsvetkov, Pavel V.

    2009-01-01T23:59:59.000Z

    The current waste management strategy for spent nuclear fuel (SNF) mandated by the US Congress is the disposal of high-level waste (HLW) in a geological repository at Yucca Mountain. Ongoing efforts on closed-fuel cycle options and difficulties...

  1. Today's Features The heat is on

    E-Print Network [OSTI]

    Harinarayana, T.

    's potential. NGRI has con-firmed a potential of 100 MW in these areas with a guarantee of 30 years. Surajkund and grading of the 350 geothermal sites still undergoing, the geothermal survey of the country assures-fied National Geological Research Institute (NGRI) as the nodal agency for mapping geothermal sites. Its job

  2. Multi-vehicle oceanographic feature exploration

    E-Print Network [OSTI]

    Ooi, Boon Teik

    Oceanographic features such as jets and vortices are often found downstream of obstacles and landforms such as islands or peninsulas. Such features have high spatial and temporal variability and are, hence, interesting but ...

  3. @ work' video segment features Robotic Software Engineer

    ScienceCinema (OSTI)

    Idaho National Laboratory

    2010-01-08T23:59:59.000Z

    @ work highlights Idaho National Laboratory employees and the jobs they perform.This segment features Robotic Software Engineer Miles Walton.

  4. Environmental Responses to Carbon Mitigation through Geological Storage

    SciTech Connect (OSTI)

    Cunningham, Alfred; Bromenshenk, Jerry

    2013-08-30T23:59:59.000Z

    In summary, this DOE EPSCoR project is contributing to the study of carbon mitigation through geological storage. Both deep and shallow subsurface research needs are being addressed through research directed at improved understanding of environmental responses associated with large scale injection of CO{sub 2} into geologic formations. The research plan has two interrelated research objectives. ? Objective 1: Determine the influence of CO{sub 2}-related injection of fluids on pore structure, material properties, and microbial activity in rock cores from potential geological carbon sequestration sites. ? Objective 2: Determine the Effects of CO{sub 2} leakage on shallow subsurface ecosystems (microbial and plant) using field experiments from an outdoor field testing facility.

  5. Multiblock Grid Generation for Simulations in Geological Formations

    E-Print Network [OSTI]

    Sanjay Kumar Khattri

    2006-07-17T23:59:59.000Z

    Simulating fluid flow in geological formations requires mesh generation, lithology mapping to the cells, and computing geometric properties such as normal vectors and volume of cells. The purpose of this research work is to compute and process the geometrical information required for performing numerical simulations in geological formations. We present algebraic techniques, named Transfinite Interpolation, for mesh generation. Various transfinite interpolation techniques are derived from 1D projection operators. Many geological formations such as the Utsira formation (Torp and Gale, 2004; Khattri, Hellevang, Fladmark and Kvamme, 2006) and the Snohvit gas field (Maldal and Tappel, 2004) can be divided into layers or blocks based on the geometrical or lithological properties of the layers. We present the concept of block structured mesh generation for handling such formations.

  6. doi: 10.1130/0091-7613(1993)0212.3.CO;2 1993;21;579-582Geology

    E-Print Network [OSTI]

    Johnson, Cari

    Geology doi: 10.1130/0091-7613(1993)0212.3.CO;2 1993;21;579-582Geology Paul W. Jewell on content prepared wholly by U.S. government employees within scope of their Notes Geological Society of America on July 11, 2011geology.gsapubs.orgDownloaded from #12;on July 11, 2011geology

  7. doi: 10.1130/0091-7613(2002)0302.0.CO;2 2002;30;175-178Geology

    E-Print Network [OSTI]

    Geology doi: 10.1130/0091-7613(2002)0302.0.CO;2 2002;30;175-178Geology Sean D. Willett not claimed on content prepared wholly by U.S. government employees within scope of Notes Geological Society of America on June 9, 2014geology.gsapubs.orgDownloaded from on June 9, 2014geology

  8. doi: 10.1130/0091-7613(1986)142.0.CO;2 1986;14;115-118Geology

    E-Print Network [OSTI]

    Lee, Cin-Ty Aeolus

    Geology doi: 10.1130/0091-7613(1986)142.0.CO;2 1986;14;115-118Geology A.J.R. White, J on content prepared wholly by U.S. government employees within scope of their Notes Geological Society of America on July 8, 2011geology.gsapubs.orgDownloaded from #12;on July 8, 2011geology

  9. authenticated key agreement: Topics by E-print Network

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

    desirable attributes. Index Terms--Mutual Authentication; Key Management; SRP; Security; Smart Meter; Smart Leung, Victor C.M. 53 On the security of some password-based key...

  10. "Turn-Key" Open Source Software Solutions for Energy Management...

    Energy Savers [EERE]

    "Turn-Key" Open Source Software Solutions for Energy Management of Small to Medium Sized Buildings (DE-FOA-0000822) "Turn-Key" Open Source Software Solutions for Energy Management...

  11. Quantum Key Distribution by Utilizing Four-Level Particles

    E-Print Network [OSTI]

    Tao Yan; Fengli Yan

    2010-02-09T23:59:59.000Z

    We present a quantum key distribution protocol based on four-level particles entanglement. Furthermore, a controlled quantum key distribution protocol is proposed by utilizing three four-level particles. We show that the two protocols are secure.

  12. The impacts of urbanization on endangered florida key deer

    E-Print Network [OSTI]

    Harveson, Patricia Moody

    2006-04-12T23:59:59.000Z

    for resources between man and wildlife continues, it is important to understand the effects of urbanization on species. Endangered Key deer (Odocoileus virginianus clavium) are endemic to the Florida Keys archipelago stretching southwest off the southern tip...

  13. Exploring the context : a small hotel in Key West

    E-Print Network [OSTI]

    VanBeuzekom, Edrick

    1984-01-01T23:59:59.000Z

    This thesis develops a personal method and approach for designing in a delicate context such as the Key West Historic District. This thesis is composed of two parts. The first part presents observations of Key West, focusing ...

  14. actual key success: Topics by E-print Network

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

    key exchange over an insecure channel. The security of the proposed algorithm grows as NPm, where M, P are the size of the key and the computational commplexity fo the linear...

  15. access technologies key: Topics by E-print Network

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

    key exchange over an insecure channel. The security of the proposed algorithm grows as NPm, where M, P are the size of the key and the computational commplexity fo the linear...

  16. Turn Your Key, Be Idle Free | Department of Energy

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

    Turn Your Key, Be Idle Free Turn Your Key, Be Idle Free April 13, 2010 - 7:30am Addthis Shannon Brescher Shea Communications Manager, Clean Cities Program What activity wastes...

  17. Low-density random matrices for secret key extraction

    E-Print Network [OSTI]

    Zhou, Hongchao

    Secret key extraction, the task of extracting a secret key from shared information that is partially known by an eavesdropper, has important applications in cryptography. Motivated by the requirements of high-speed quantum ...

  18. Secret key agreement using asymmetry in channel state knowledge

    E-Print Network [OSTI]

    Wornell, Gregory W.

    We study secret-key agreement protocols over a wiretap channel controlled by a state parameter. The secret-key capacity is established when the wiretap channel is discrete and memoryless, the sender and receiver are both ...

  19. Application of micro-PIXE method to ore geology

    SciTech Connect (OSTI)

    Murao, S.; Hamasaki, S. [Geological Survey of Japan, 1-1-3 Higashi, Tsukuba, Japan 305-8567 (Japan); Sie, S. H. [CSIRO Division of Exploration and Mining, P.O. Box 136, North Ryde, NSW, Australia 2113 (Australia); Maglambayan, V. B. [NIGS, College of Science, University of the Philippines, 1101 Diliman, Quezon City, The Philippines (Philippines); Hu, X. [A202 Garden Heights Sakuradai, 989-3 Kashiwa, Japan 277-0005 (Japan)

    1999-06-10T23:59:59.000Z

    Specific examples of ore mineral analysis by micro-PIXE are presented in this paper. For mineralogical usage it is essential to construct a specimen chamber which is designed exclusively for mineral analysis. In most of the analysis of natural minerals, selection of absorbers is essential in order to obtain optimum results. Trace element data reflect the crystallographic characteristics of each mineral and also geologic settings of sampling locality, and can be exploited in research spanning mineral exploration to beneficiation. Micro-PIXE thus serves as a bridge between small-scale mineralogical experiments and understanding of large-scale geological phenomenon on the globe.

  20. Technical Report TR-011 March 2000 Research Section, Vancouver Forest Region, BCMOF Research Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife

    E-Print Network [OSTI]

    Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife TR-011 Disciplines: Ecology ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife #12;Technical ~ Geology ~ Geomorphology ~ Hydrology ~ Pedology ~ Silviculture ~ Wildlife Page Summary