National Library of Energy BETA

Sample records for trans mission system

  1. Mission Operations & Data Systems

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    Mission Operations & Data Systems The LASP Mission Operations & Data Systems (MO&DS) group staffs and instruments. Operational software acts like the health systems in a body, ensuring that temperature, energy. The software monitors the health of on-board systems; anything unusual is flagged and sent to mission operators

  2. EIS-0139: Trans-Alaska Gas System

    Broader source: Energy.gov [DOE]

    This EIS analyzes the Yukon Pacific Corporation's proposed construction of the Trans-Alaska Gas System (TAGS), a 796.5-mile long, 36-inch diameter pipeline to transport high-pressured natural gas between Prudhoe Bay and a tidewater terminal and liquefied natural gas plant near Anderson Bay, Alaska.

  3. Tank waste remediation system (TWRS) mission analysis

    SciTech Connect (OSTI)

    Rieck, R.H.

    1996-10-03

    The Tank Waste Remediation System Mission Analysis provides program level requirements and identifies system boundaries and interfaces. Measures of success appropriate to program level accomplishments are also identified.

  4. Pump Systems Matter Mission and Vision | Department of Energy

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

    ionofPumpSystemsMatter.pdf More Documents & Publications Overview of Pump Systems Matter Hydraulic Institute Mission and Vision Course Overview Pump Systems Matter Optimization...

  5. TransDec: A Data-Driven Framework for Decision-Making in Transportation Systems

    E-Print Network [OSTI]

    Shahabi, Cyrus

    Transportation Systems). The RIITS dataset is collected by various organizations based in Los Angeles County1 TransDec: A Data-Driven Framework for Decision-Making in Transportation Systems Ugur Demiryurek Los Angeles, CA 90089-0781 [demiryur, banaeika, shahabi]@usc.edu ABSTRACT In this paper, we present

  6. Data system design for a hyperspectral imaging mission concept

    E-Print Network [OSTI]

    Graham, Lindley C.

    Global ecosystem observations are important for Earth-system studies. The National Research Council's report entitled Earth Science and Applications from Space is currently guiding NASA's Earth science missions. It calls ...

  7. A Saturn Ring Observer Mission Using Multi-Mission Radioisotope Power Systems

    SciTech Connect (OSTI)

    Abelson, Robert D.; Spilker, Thomas R.; Shirley, James H. [Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Mail Stop 301-445W, Pasadena, CA 91109-8099 (United States)

    2006-01-20

    Saturn remains one of the most fascinating planets within the solar system. To better understand the complex ring structure of this planet, a conceptual Saturn Ring Observer (SRO) mission is presented that would spend one year in close proximity to Saturn's A and B rings, and perform detailed observations and measurements of the ring particles and electric and magnetic fields. The primary objective of the mission would be to understand ring dynamics, including the microphysics of individual particles and small scale (meters to a few kilometers) phenomena such as particle agglomeration behavior. This would be accomplished by multispectral imaging of the rings at multiple key locations within the A and B rings, and by ring-particle imaging at an unprecedented resolution of 0.5 cm/pixel. The SRO spacecraft would use a Venus-Earth-Earth-Jupiter Gravity Assist (VEEJGA) and be aerocaptured into Saturn orbit using an advanced aeroshell design to minimize propellant mass. Once in orbit, the SRO would stand off from the ring plane 1 to 1.4 km using chemical thrusters to provide short propulsive maneuvers four times per revolution, effectively causing the SRO vehicle to 'hop' above the ring plane. The conceptual SRO spacecraft would be enabled by the use of a new generation of multi-mission Radioisotope Power Systems (RPSs) currently being developed by NASA and DOE. These RPSs include the Multi-Mission Radioisotope Thermoelectric Generator (MMRTG) and Stirling Radioisotope Generator (SRG). The RPSs would generate all necessary electrical power ({>=}330 We at beginning of life) during the 10-year cruise and 1-year science mission ({approx}11 years total). The RPS heat would be used to maintain the vehicle's operating and survival temperatures, minimizing the need for electrical heaters. Such a mission could potentially launch in the 2015-2020 timeframe, with operations at Saturn commencing in approximately 2030.

  8. Design of a model pipeline for testing of piezoelectric micro power generator for the Trans-Alaska Pipeline System

    E-Print Network [OSTI]

    Lah, Mike M. (Mike Myoung)

    2007-01-01

    In order to provide a reliable corrosion detection system for the Trans-Alaska Pipeline System (TAPS), a distributed wireless self-powered sensor array is needed to monitor the entire length of the pipeline at all times. ...

  9. Identification of Mission Sensitivities with Mission Modeling from the One System Organization at Hanford - 13292

    SciTech Connect (OSTI)

    Belsher, Jeremy D.; Pierson, Kayla L. [Washington River Protection Solutions, LLC, Richland, WA 99352 (United States)] [Washington River Protection Solutions, LLC, Richland, WA 99352 (United States); Gimpel, Rod F. [One System - Waste Treatment Project, Richland, WA 99352 (United States)] [One System - Waste Treatment Project, Richland, WA 99352 (United States)

    2013-07-01

    The Hanford site in southeast Washington contains approximately 207 million liters of radioactive and hazardous waste stored in 177 underground tanks. The U.S. Department of Energy's Office of River Protection is currently managing the Hanford waste treatment mission, which includes the storage, retrieval, treatment and disposal of the tank waste. Two recent studies, employing the modeling tools managed by the One System organization, have highlighted waste cleanup mission sensitivities. The Hanford Tank Waste Operations Simulator Sensitivity Study evaluated the impact that varying 21 different parameters had on the Hanford Tank Waste Operations Simulator model. It concluded that inaccuracies in the predicted phase partitioning of a few key components can result in significant changes in the waste treatment duration and in the amount of immobilized high-level waste that is produced. In addition, reducing the efficiency with which tank waste is retrieved and staged can increase mission duration. The 2012 WTP Tank Utilization Assessment concluded that flowsheet models need to include the latest low-activity waste glass algorithms or the waste treatment mission duration and the amount of low activity waste that is produced could be significantly underestimated. (authors)

  10. High Altitude Unmanned Air System for Atmospheric Science Missions

    E-Print Network [OSTI]

    Sóbester, András

    High Altitude Unmanned Air System for Atmospheric Science Missions A. S´obester , S. J. Johnston and processing atmospheric observations across a range of altitudes. We consider the aeronautical a specified block of airspace. I. The Need for Wide Altitude Range Atmospheric Observations The ability

  11. A comparison of propulsion systems for potential space mission applications

    SciTech Connect (OSTI)

    Harvego, E.A.; Sulmeisters, T.K.

    1987-01-01

    A derivative of the NERVA nuclear rocket engine was compared with a chemical propulsion system and a nuclear electric propulsion system to assess the relative capabilities of the different propulsion system options for three potential space missions. The missions considered were (1) orbital transfer from low earth orbit (LEO) to geosynchronous earth orbit (GEO), (2) LEO to a lunar base, and (3) LEO to Mars. The results of this comparison indicate that the direct-thrust NERVA-derivative nuclear rocket engine has the best performance characteristics for the missions considered. The combined high thrust and high specific impulse achievable with a direct-thrust nuclear stage permits short operating times (transfer times) comparable to chemical propulsion systems, but with considerably less required propellant. While nuclear-electric propulsion systems are more fuel efficient than either direct-nuclear or chemical propulsion, they are not stand-alone systems, since their relatively low thrust levels require the use of high-thrust ferry or lander stages in high gravity applications such as surface-to-orbit propulsion. The extremely long transfer times and inefficient trajectories associated with electric propulsion systems were also found to be a significant drawback.

  12. Intelligent Unmanned Vehicle Systems Suitable For Individual or Cooperative Missions

    SciTech Connect (OSTI)

    Matthew O. Anderson; Mark D. McKay; Derek C. Wadsworth

    2007-04-01

    The Department of Energy’s Idaho National Laboratory (INL) has been researching autonomous unmanned vehicle systems for the past several years. Areas of research have included unmanned ground and aerial vehicles used for hazardous and remote operations as well as teamed together for advanced payloads and mission execution. Areas of application include aerial particulate sampling, cooperative remote radiological sampling, and persistent surveillance including real-time mosaic and geo-referenced imagery in addition to high resolution still imagery. Both fixed-wing and rotary airframes are used possessing capabilities spanning remote control to fully autonomous operation. Patented INL-developed auto steering technology is taken advantage of to provide autonomous parallel path swathing with either manned or unmanned ground vehicles. Aerial look-ahead imagery is utilized to provide a common operating picture for the ground and air vehicle during cooperative missions. This paper will discuss the various robotic vehicles, including sensor integration, used to achieve these missions and anticipated cost and labor savings.

  13. Tank waste remediation system retrieval and disposal mission initial updated baseline summary

    SciTech Connect (OSTI)

    Swita, W.R.

    1998-01-05

    This document provides a summary of the proposed Tank Waste Remediation System Retrieval and Disposal Mission Initial Updated Baseline (scope, schedule, and cost) developed to demonstrate the Tank Waste Remediation System contractor`s Readiness-to-Proceed in support of the Phase 1B mission.

  14. Operational Challenges in Gas-To-Liquid (GTL) Transportation Through Trans Alaska Pipeline System (TAPS)

    SciTech Connect (OSTI)

    Godwin A. Chukwu; Santanu Khataniar; Shirish Patil; Abhijit Dandekar

    2006-06-30

    Oil production from Alaskan North Slope oil fields has steadily declined. In the near future, ANS crude oil production will decline to such a level (200,000 to 400,000 bbl/day) that maintaining economic operation of the Trans-Alaska Pipeline System (TAPS) will require pumping alternative products through the system. Heavy oil deposits in the West Sak and Ugnu formations are a potential resource, although transporting these products involves addressing important sedimentation issues. One possibility is the use of Gas-to-Liquid (GTL) technology. Estimated recoverable gas reserves of 38 trillion cubic feet (TCF) on the North Slope of Alaska can be converted to liquid with GTL technology and combined with the heavy oils for a product suitable for pipeline transport. Issues that could affect transport of this such products through TAPS include pumpability of GTL and crude oil blends, cold restart of the pipeline following a prolonged winter shutdown, and solids deposition inside the pipeline. This study examined several key fluid properties of GTL, crude oil and four selected blends under TAPS operating conditions. Key measurements included Reid Vapor Pressure, density and viscosity, PVT properties, and solids deposition. Results showed that gel strength is not a significant factor for the ratios of GTL-crude oil blend mixtures (1:1; 1:2; 1:3; 1:4) tested under TAPS cold re-start conditions at temperatures above - 20 F, although Bingham fluid flow characteristics exhibited by the blends at low temperatures indicate high pumping power requirements following prolonged shutdown. Solids deposition is a major concern for all studied blends. For the commingled flow profile studied, decreased throughput can result in increased and more rapid solid deposition along the pipe wall, resulting in more frequent pigging of the pipeline or, if left unchecked, pipeline corrosion.

  15. High resolution remote sensing observations for missions to the Jovian system: Io as a case study

    E-Print Network [OSTI]

    California at Berkeley, University of

    High resolution remote sensing observations for missions to the Jovian system: Io as a case study Keywords: Io Remote sensing Instruments a b s t r a c t We present modeled images of Io at a variety objectives that could be achieved from missions engaged in long range remote-sensing of Io during

  16. Mission Specialist Human-Robot Interaction in Micro Unmanned Aerial Systems 

    E-Print Network [OSTI]

    Peschel, Joshua Michael

    2012-10-19

    This research investigated the Mission Specialist role in micro unmanned aerial systems (mUAS) and was informed by human-robot interaction (HRI) and technology findings, resulting in the design of an interface that increased the individual...

  17. Power-Aware Scheduling under Timing Constraints for Mission-Critical Embedded Systems

    E-Print Network [OSTI]

    Shinozuka, Masanobu

    Power-Aware Scheduling under Timing Constraints for Mission-Critical Embedded Systems Jinfeng Liu of California at Irvine Irvine, CA 92697-2625 USA jinfengl, chou, nader, kurdahi @ece.uci.edu ABSTRACT Power-aware systems are those that must make the best use of avail- able power. They subsume traditional low-power

  18. Resilient Control Systems Practical Metrics Basis for Defining Mission Impact

    SciTech Connect (OSTI)

    Craig G. Rieger

    2014-08-01

    "Resilience” describes how systems operate at an acceptable level of normalcy despite disturbances or threats. In this paper we first consider the cognitive, cyber-physical interdependencies inherent in critical infrastructure systems and how resilience differs from reliability to mitigate these risks. Terminology and metrics basis are provided to integrate the cognitive, cyber-physical aspects that should be considered when defining solutions for resilience. A practical approach is taken to roll this metrics basis up to system integrity and business case metrics that establish “proper operation” and “impact.” A notional chemical processing plant is the use case for demonstrating how the system integrity metrics can be applied to establish performance, and

  19. A low-alpha nuclear electric propulsion system for lunar and Mars missions

    SciTech Connect (OSTI)

    Coomes, E.P.; Dagle, J.E.

    1992-01-01

    The advantages of using electric propulsion are well-known in the aerospace community. The high specific impulse and, therefore, lower propellant requirements make it a very attractive propulsion option for the Space Exploration Initiative (SEI). Recent studies have shown that nuclear electric propulsion (NEP) is not only attractive for the transport of cargo but that fast piloted missions to Mars are possible as well, with alphas on the order of 7.5 kg/kW. An advanced NEP system with a specific power (alpha) of 2.5 kg/kW or less would significantly enhance the manned mission option of NEP by reducing the trip time even further. This paper describes an advanced system that combines the PEGASUS Drive with systems of the Rotating Multimegawatt Boiling Liquid Metal (RMBLR) power system that was developed as part of the DOE multimegawatt program and just recently declassified. In its original configuration, the PEGASUS Drive was a 10-MWe propulsion system. The RMBLR was a 20-MW electric system. By combining the two, a second-generation PEGASUS Drive can be developed with an alpha less than 2.5 kg/kW. This paper will address the technology advancements incorporated into the PEGASUS Drive, the analysis of a fast piloted mission and an unmanned cargo transport Mars mission, and the integration of laser power beaming to provide surface power.

  20. Information-Driven Systems Engineering Study of a Formation Flying Demonstration Mission using Six

    E-Print Network [OSTI]

    Chung, Soon-Jo

    Information-Driven Systems Engineering Study of a Formation Flying Demonstration Mission using Six Rogers, Jobin Kokkat , Saptarshi Bandyopadhyay , Daniel Morgan , Soon-Jo Chung§§ University of Illinois at Urbana-Champaign, Urbana, Illinois, 61801, USA and Fred Y. Hadaegh¶¶ Jet Propulsion Laboratory

  1. New vision solar system mission study. Final report

    SciTech Connect (OSTI)

    Mondt, J.F.; Zubrin, R.M.

    1996-03-01

    The vision for the future of the planetary exploration program includes the capability to deliver {open_quotes}constellations{close_quotes} or {open_quotes}fleets{close_quotes} of microspacecraft to a planetary destination. These fleets will act in a coordinated manner to gather science data from a variety of locations on or around the target body, thus providing detailed, global coverage without requiring development of a single large, complex and costly spacecraft. Such constellations of spacecraft, coupled with advanced information processing and visualization techniques and high-rate communications, could provide the basis for development of a {open_quotes}virtual{close_quotes} {open_quotes}presence{close_quotes} in the solar system. A goal could be the near real-time delivery of planetary images and video to a wide variety of users in the general public and the science community. This will be a major step in making the solar system accessible to the public and will help make solar system exploration a part of the human experience on Earth.

  2. SES 405 Systems Engineering for Space Missions Instructors: Team teaching by Prof. Mark Robinson and Prof. Paul Scowen

    E-Print Network [OSTI]

    Rhoads, James

    SES 405 ­ Systems Engineering for Space Missions Instructors: Team teaching engineering with an emphasis on the following topics: the systems engineering process objectives include: 1) to develop a systems engineering perspective of how space

  3. PREPRINT DECEMBER 1999; SUBMITTED TO IEEE TRANS. ON POWER SYSTEMS SENSITIVITY OF TRANSFER CAPABILITY MARGINS

    E-Print Network [OSTI]

    are limited by transmission network security. Transfer capa- bility measures the maximum power transfer fast to evaluate. The approach is consistent with the current industrial practice of using DC load flow: power system security, power system control, power transmission planning INTRODUCTION Transfer

  4. Portable broadband seismic network in Vietnam for investigating tectonic deformation, the Earth's interior, and early-warning systems

    E-Print Network [OSTI]

    Wu, Yih-Min

    's interior, and early-warning systems for earthquakes and tsunamis Bor-Shouh Huang a,*, Tu Son Le b , Chun for upgrades to enable the real-time trans- mission of data for earthquake monitoring and tsunami warnings

  5. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS--I: FUNDAMENTAL THEORY AND APPLICATIONS, VOL. 44, NO. 10, OCTOBER 1997 1027 [1] M. J. Ogorzalek, "Taming chaos--Part II: Control," IEEE Trans. Circuits

    E-Print Network [OSTI]

    Collins, James J.

    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS--I: FUNDAMENTAL THEORY AND APPLICATIONS, VOL. 44, NO. 10, OCTOBER 1997 1027 REFERENCES [1] M. J. Ogorzalek, "Taming chaos--Part II: Control," IEEE Trans. Circuits

  6. Tank waste remediation system retrieval and disposal mission initial updated baseline summary

    SciTech Connect (OSTI)

    Swita, W.R.

    1998-01-09

    This document provides a summary of the Tank Waste Remediation System (TWRS) Retrieval and Disposal Mission Initial Updated Baseline (scope, schedule, and cost), developed to demonstrate Readiness-to-Proceed (RTP) in support of the TWRS Phase 1B mission. This Updated Baseline is the proposed TWRS plan to execute and measure the mission work scope. This document and other supporting data demonstrate that the TWRS Project Hanford Management Contract (PHMC) team is prepared to fully support Phase 1B by executing the following scope, schedule, and cost baseline activities: Deliver the specified initial low-activity waste (LAW) and high-level waste (HLW) feed batches in a consistent, safe, and reliable manner to support private contractors` operations starting in June 2002; Deliver specified subsequent LAW and HLW feed batches during Phase 1B in a consistent, safe, and reliable manner; Provide for the interim storage of immobilized HLW (IHLW) products and the disposal of immobilized LAW (ILAW) products generated by the private contractors; Provide for disposal of byproduct wastes generated by the private contractors; and Provide the infrastructure to support construction and operations of the private contractors` facilities.

  7. The Atmospheric Monitoring System of the JEM-EUSO Space Mission

    E-Print Network [OSTI]

    Frias, M D Rodriguez; Bozzo, E; del Peral, L; Neronov, A; Wada, S

    2015-01-01

    An Atmospheric Monitoring System (AMS) is a mandatory and key device of a space-based mission which aims to detect Ultra-High Energy Cosmic Rays (UHECR) and Extremely-High Energy Cosmic Rays (EHECR) from Space. JEM-EUSO has a dedicated atmospheric monitoring system that plays a fundamental role in our understanding of the atmospheric conditions in the Field of View (FoV) of the telescope. Our AMS consists of a very challenging space infrared camera and a LIDAR device, that are being fully designed with space qualification to fulfil the scientific requirements of this space mission. The AMS will provide information of the cloud cover in the FoV of JEM-EUSO, as well as measurements of the cloud top altitudes with an accuracy of 500 m and the optical depth profile of the atmosphere transmittance in the direction of each air shower with an accuracy of 0.15 degree and a resolution of 500 m. This will ensure that the energy of the primary UHECR and the depth of maximum development of the EAS ( Extensive Air Shower)...

  8. Trans-Blot Electrophoretic

    E-Print Network [OSTI]

    Kirschner, Marc W.

    Trans-Blot® SD Semi-Dry Electrophoretic Transfer Cell Instruction Manual Catalog Number 170 cleaner (such as Bio-Rad Cleaning Concentrate, catalog number 161-0722) and rinsed thoroughly with distilled water, before use. Warranty Bio-Rad Laboratories warrants the Trans-Blot SD semi

  9. OSS (Outer Solar System): A fundamental and planetary physics mission to Neptune, Triton and the Kuiper Belt

    E-Print Network [OSTI]

    Bruno Christophe; Linda J. Spilker; John D. Anderson; Nicolas André; Sami W. Asmar; Jonathan Aurnou; Don Banfield; Antonella Barucci; Orfeu Bertolami; Robert Bingham; Patrick Brown; Baptiste Cecconi; Jean-Michel Courty; Hansjörg Dittus; Leigh N. Fletcher; Bernard Foulon; Frederico Francisco; Paulo J. S. Gil; Karl-Heinz Glassmeier; Will Grundy; Candice Hansen; Jörn Helbert; Ravit Helled; Hauke Hussmann; Brahim Lamine; Claus Lämmerzahl; Laurent Lamy; Rolland Lehoucq; Benjamin Lenoir; Agnès Levy; Glenn Orton; Jorge Páramos; Joël Poncy; Frank Postberg; Sergei V. Progrebenko; Kim R. Reh; Serge Reynaud; Clélia Robert; Etienne Samain; Joachim Saur; Kunio M. Sayanagi; Nicole Schmitz; Hanns Selig; Frank Sohl; Thomas R. Spilker; Ralf Srama; Katrin Stephan; Pierre Touboul; Peter Wolf

    2012-06-17

    The present OSS mission continues a long and bright tradition by associating the communities of fundamental physics and planetary sciences in a single mission with ambitious goals in both domains. OSS is an M-class mission to explore the Neptune system almost half a century after flyby of the Voyager 2 spacecraft. Several discoveries were made by Voyager 2, including the Great Dark Spot (which has now disappeared) and Triton's geysers. Voyager 2 revealed the dynamics of Neptune's atmosphere and found four rings and evidence of ring arcs above Neptune. Benefiting from a greatly improved instrumentation, it will result in a striking advance in the study of the farthest planet of the Solar System. Furthermore, OSS will provide a unique opportunity to visit a selected Kuiper Belt object subsequent to the passage of the Neptunian system. It will consolidate the hypothesis of the origin of Triton as a KBO captured by Neptune, and improve our knowledge on the formation of the Solar system. The probe will embark instruments allowing precise tracking of the probe during cruise. It allows to perform the best controlled experiment for testing, in deep space, the General Relativity, on which is based all the models of Solar system formation. OSS is proposed as an international cooperation between ESA and NASA, giving the capability for ESA to launch an M-class mission towards the farthest planet of the Solar system, and to a Kuiper Belt object. The proposed mission profile would allow to deliver a 500 kg class spacecraft. The design of the probe is mainly constrained by the deep space gravity test in order to minimise the perturbation of the accelerometer measurement.

  10. ACCEPTED VERSION, IEEE TRANS. ON SYSTEMS, MAN, AND CYBERNETICS, PART B: CYBERNETICS. FINAL PUBLICATION AVAILABLE AT IEEEXPLORE.IEEE.ORG 1 Human-Centered Design and Evaluation of Haptic

    E-Print Network [OSTI]

    ACCEPTED VERSION, IEEE TRANS. ON SYSTEMS, MAN, AND CYBERNETICS, PART B: CYBERNETICS. FINAL and Technology through the National Research Foundation of Korea (R31-10008), and a Korea Research Foundation. Robuffo Giordano are with the Max Planck Institute for Biological Cybernetics, Spemannstraße 38, 72076 T

  11. The impact of aircraft design reference mission on fuel efficiency in the air transportation system

    E-Print Network [OSTI]

    Yutko, Brian M. (Brian Matthew)

    2014-01-01

    Existing commercial aircraft are designed for high mission flexibility, which results in decreased fuel efficiency throughout the operational life of an aircraft. The objective of this research is to quantify the impact ...

  12. Systems Engineering for the Kepler Mission: A Search for Terrestrial Planets

    E-Print Network [OSTI]

    Rhoads, James

    , Bldg AR-1, Boulder, CO, USA; c NASA Ames Research Center, M/S 244-30, Mountain View, CA, USA; d SETI Institute, Mountain View, CA, USA; e Orbital Science Corporation, Mountain View, CA, USA ABSTRACT The Kepler and judiciously, can bring to bear a suite of processes and tools that can help balance risk, cost, and mission

  13. Mission Statement

    Broader source: Energy.gov [DOE]

    Our mission is to remove environmental legacies resulting from more than 60 years nuclear weapons development and government-sponsored nuclear energy research.

  14. Strategic Planning MissionMission

    E-Print Network [OSTI]

    Arnold, Jonathan

    Strategic Planning 20102020 8 May 2009 1 #12;MissionMission The University of Georgia, a landgrant research universities in the worldworld. 3 #12;20002010 Strategic Plan2000 2010 Strategic Plan · Building, economic development, and technical assistance activities designed to address the strategic needs

  15. Mini Trans-Blot Electrophoretic

    E-Print Network [OSTI]

    Raizada, Manish N.

    Mini Trans-Blot® Electrophoretic Transfer Cell Instruction Manual Catalog Numbers 170-3930 170 be cleaned with a suitable laboratory cleaner (such as Bio-Rad Cleaning Concentrate, catalog number 161-0722) and rinsed thoroughly with distilled water, before use. Warranty Bio-Rad Laboratories warrants the Mini Trans

  16. 309 Building deactivation mission analysis report

    SciTech Connect (OSTI)

    Lund, D.P.

    1995-05-24

    This report presents the results of the 309 Building (Plutonium Fuels Utilization Program) Deactivation Project mission analysis. Hanford systems engineering (SE) procedures call for a mission analysis. The mission analysis is an important first step in the SE process. The functions and requirements to successfully accomplish this mission, the selected alternatives and products will later be defined using the SE process.

  17. 308 Building deactivation mission analysis report

    SciTech Connect (OSTI)

    Lund, D.P.

    1995-05-24

    This report presents the results of the 308 Building (Fuels Development Laboratory) Deactivation Project mission analysis. Hanford systems engineering (SE) procedures call for a mission analysis. The mission analysis is an important first step in the SE process. The functions and requirements to successfully accomplish this mission, the selected alternatives and products will later be defined using the SE process.

  18. THERMAP: a mid-infrared spectro-imager for space missions to small bodies in the inner solar system

    E-Print Network [OSTI]

    Groussin, O; Helbert, J; Reynaud, J -L; Levacher, P; García-Talavera, M Reyes; Alí-Lagoa, V; Blanc, P -E; Brageot, E; Davidsson, B; Delbó, M; Deleuze, M; Delsanti, A; Garcia, J J Diaz; Dohlen, K; Ferrand, D; Green, S; Jorda, L; Álvarez, E Joven; Knollenberg, J; Kührt, E; Lamy, P; Lellouch, E; Merrer, J Le; Marty, B; Mas, G; Rossin, C; Rozitis, B; Sunshine, J; Vernazza, P; Vives, S

    2015-01-01

    We present THERMAP, a mid-infrared (8-16 {\\mu}m) spectro-imager for space missions to small bodies in the inner solar system, developed in the framework of the MarcoPolo-R asteroid sample return mission. THERMAP is very well suited to characterize the surface thermal environment of a NEO and to map its surface composition. The instrument has two channels, one for imaging and one for spectroscopy: it is both a thermal camera with full 2D imaging capabilities and a slit spectrometer. THERMAP takes advantage of the recent technological developments of uncooled microbolometers detectors, sensitive in the mid-infrared spectral range. THERMAP can acquire thermal images (8-18 {\\mu}m) of the surface and perform absolute temperature measurements with a precision better than 3.5 K above 200 K. THERMAP can acquire mid-infrared spectra (8-16 {\\mu}m) of the surface with a spectral resolution {\\Delta}{\\lambda} of 0.3 {\\mu}m. For surface temperatures above 350 K, spectra have a signal-to-noise ratio >60 in the spectral rang...

  19. Mission Statement

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJessework uses concrete7 AssessmentBusiness andMission & VisionMission

  20. A non-intrusive fault tolerant framework for mission critical real-time systems

    E-Print Network [OSTI]

    Gorelov, Sébastien

    2005-01-01

    The need for dependable real-time systems for embedded application is growing, and, at the same time, so does the amount of functionality required from these systems. As testing can only show the presence of errors, not ...

  1. Modeling the transient operation of an endothermic fuel cooling system for high Mach number vehicle missions 

    E-Print Network [OSTI]

    Williams, Mark Robert

    1993-01-01

    A computer model was developed to simulate the transient operation of a hypothetical endothermic fuel cooling system. The model simulated the performance of a cross-flow, shell and tube heat exchanger. This model was applied to a representative...

  2. Mission emphasis and the determination of needs for new weapon systems

    E-Print Network [OSTI]

    Gillespie, Daniel Mark

    2009-01-01

    Efforts to understand the determination of needs of new weapon systems must take into account inputs and actions beyond the formally documented requirements generation process. This study analyzes three recent historical ...

  3. Liquid Effluents Program mission analysis

    SciTech Connect (OSTI)

    Lowe, S.S.

    1994-09-27

    Systems engineering is being used to identify work to cleanup the Hanford Site. The systems engineering process transforms an identified mission need into a set of performance parameters and a preferred system configuration. Mission analysis is the first step in the process. Mission analysis supports early decision-making by clearly defining the program objectives, and evaluating the feasibility and risks associated with achieving those objectives. The results of the mission analysis provide a consistent basis for subsequent systems engineering work. A mission analysis was performed earlier for the overall Hanford Site. This work was continued by a ``capstone`` team which developed a top-level functional analysis. Continuing in a top-down manner, systems engineering is now being applied at the program and project levels. A mission analysis was conducted for the Liquid Effluents Program. The results are described herein. This report identifies the initial conditions and acceptable final conditions, defines the programmatic and physical interfaces and sources of constraints, estimates the resources to carry out the mission, and establishes measures of success. The mission analysis reflects current program planning for the Liquid Effluents Program as described in Liquid Effluents FY 1995 Multi-Year Program Plan.

  4. Magnetic levitation systems for future aeronautics and space research and missions

    SciTech Connect (OSTI)

    Blankson, I.M.; Mankins, J.C.

    1996-02-01

    The objectives, advantages, and research needs for several applications of superconducting magnetic levitation to aerodynamics research, testing, and space-launch are discussed. Applications include very large-scale magnetic balance and suspension systems for high alpha testing, support interference-free testing of slender hypersonic propulsion/airframe integrated vehicles, and hypersonic maglev. Current practice and concepts are outlined as part of a unified effort in high magnetic fields R&D within NASA. Recent advances in the design and construction of the proposed ground-based Holloman test track (rocket sled) that uses magnetic levitation are presented. It is projected that ground speeds of up to Mach 8 to 11 at sea-level are possible with such a system. This capability may enable supersonic combustor tests as well as ramjet-to-scramjet transition simulation to be performed in clean air. Finally a novel space launch concept (Maglifter) which uses magnetic levitation and propulsion for a re-usable `first stage` and rocket or air-breathing combined-cycle propulsion for its second stage is discussed in detail. Performance of this concept is compared with conventional advanced launch systems and a preliminary concept for a subscale system demonstration is presented.

  5. Epoxidation of the methamphetamine pyrolysis product, trans-phenylpropene, to trans-phenylpropylene oxide by CYP

    E-Print Network [OSTI]

    Epoxidation of the methamphetamine pyrolysis product, trans-phenylpropene, to trans; Methamphetamine; Pyrolysis Introduction Methamphetamine hydrochloride is a popular illicit drug that is abused

  6. Demo: A Software-defined Visible Light Communications System with WARP

    E-Print Network [OSTI]

    Knightly, Edward W.

    , thus modulating the signal onto the LED's brightness or optical power. At the receiver, the photodiode frames using one LED as well as RF OFDM trans- mission at 2.4 GHz. For the optical-OFDM transmissions, we. Currently, the speed of a single-LED link has already reached Gbps speeds using micro-LEDs, RGB system

  7. Our Mission

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid you notHeatMaRIEdioxideUser Careers/ HumanOur Mission About ESnet Our

  8. The ChemCam instrument for the 2011 Mars science laboratory mission: system

    Office of Scientific and Technical Information (OSTI)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail. (Conference)Feedback SystemGimbaledM-PACEConnect Conference: The

  9. The ChemCam instrument for the 2011 Mars science laboratory mission: system

    Office of Scientific and Technical Information (OSTI)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail. (Conference)Feedback SystemGimbaledM-PACEConnect Conference: Therequirements and

  10. Attitude and formation control design and system simulation for a three-satellite CubeSat mission

    E-Print Network [OSTI]

    Nicholas, Austin Kyle

    2013-01-01

    Spacecraft formation flight has been identified as a critical enabling technology for achieving many scientific, commercial, and military objectives. One of the primary challenges of a formation flight mission is the control ...

  11. Trans Mountain Response to SFU IR No. 2 Trans Mountain Pipeline ULC

    E-Print Network [OSTI]

    Kavanagh, Karen L.

    Trans Mountain Response to SFU IR No. 2 Trans Mountain Pipeline ULC Trans Mountain Expansion Terminal as well as key civil tasks. Request: (1) Please advise whether Trans Mountain has investigated Way and Burnaby Mountain Parkway either during normal operation of the tank farm, or in the event

  12. Radioisotope Power System Delivery, Ground Support and Nuclear Safety Implementation: Use of the Multi-Mission Radioisotope Thermoelectric Generator for the NASA's Mars Science Laboratory

    SciTech Connect (OSTI)

    S.G. Johnson; K.L. Lively; C.C. Dwight

    2014-07-01

    Radioisotope power systems have been used for over 50 years to enable missions in remote or hostile environments. They are a convenient means of supplying a few milliwatts up to a few hundred watts of useable, long-term electrical power. With regard to use of a radioisotope power system, the transportation, ground support and implementation of nuclear safety protocols in the field is a complex process that requires clear identification of needed technical and regulatory requirements. The appropriate care must be taken to provide high quality treatment of the item to be moved so it arrives in a condition to fulfill its missions in space. Similarly it must be transported and managed in a manner compliant with requirements for shipment and handling of special nuclear material. This presentation describes transportation, ground support operations and implementation of nuclear safety and security protocols for a radioisotope power system using recent experience involving the Multi-Mission Radioisotope Thermoelectric Generator for National Aeronautics and Space Administration’s Mars Science Laboratory, which launched in November of 2011.

  13. A UAV Mission Hierarchy

    E-Print Network [OSTI]

    Crandall, J. W.

    2006-01-01

    In the following sections, each of the primary missions are decomposed into mission planning, management, and replanning segments in order to identify

  14. After runaway: The trans-Hill stage of planetesimal growth

    SciTech Connect (OSTI)

    Lithwick, Yoram [Department of Physics and Astronomy, Northwestern University, Evanston, IL 60208, USA and Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA), Evanston, IL 60208 (United States)

    2014-01-01

    When planetesimals begin to grow by coagulation, they first enter an epoch of runaway, during which the biggest bodies grow faster than all the others. The questions of how runaway ends and what comes next have not been answered satisfactorily. We show that runaway is followed by a new stage—the 'trans-Hill stage'—that commences when the bodies that dominate viscous stirring ('big bodies') become trans-Hill, i.e., when their Hill velocity matches the random speed of the small bodies they accrete. Subsequently, the small bodies' random speed grows in lockstep with the big bodies' sizes, such that the system remains in the trans-Hill state. Trans-Hill growth is crucial for determining the efficiency of growing big bodies, as well as their growth timescale and size spectrum. Trans-Hill growth has two sub-stages. In the earlier one, which occurs while the stirring bodies remain sufficiently small, the evolution is collisionless, i.e., collisional cooling among all bodies is irrelevant. The efficiency of forming big bodies in this collisionless sub-stage is very low, ?10? << 1, where ? ? 0.005(a/AU){sup –1} is the ratio between the physical size of a body and its Hill radius. Furthermore, the size spectrum is flat (equal mass per size decade, i.e., q = 4). This collisionless trans-Hill solution explains results from previous coagulation simulations for both the Kuiper Belt and the asteroid belt. The second trans-Hill sub-stage commences once the stirring bodies grow big enough (>?{sup –1} × the size of the accreted small bodies). After that time, collisional cooling among small bodies controls the evolution. The efficiency of forming big bodies rises and the size spectrum becomes more top heavy. Trans-Hill growth can terminate in one of two ways, depending on the sizes of the small bodies. First, mutual accretion of big bodies can become significant and conglomeration proceeds until half of the total mass is converted into big bodies. This mode of growth may explain the observed size distributions of small bodies in the solar system and is explored in our subsequent work. Second, if the big bodies' orbits become separated by their Hill radius, oligarchy commences. This mode likely precedes the formation of fully fledged planets.

  15. Mission | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof EnergyApril 2014 |Department ofMayMission MissionMissionMission Mission

  16. Mission | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof EnergyApril 2014 |Department ofMayMission MissionMissionMissionMission

  17. Validating the Autonomous EO-1 Science Agent Benjamin Cichy, Steve Chien, Steve Schaffer, Daniel Tran, Gregg Rabideau, Rob Sherwood

    E-Print Network [OSTI]

    Schaffer, Steven

    Tran, Gregg Rabideau, Rob Sherwood Jet Propulsion Laboratory, California Institute of Technology 4800 CPUs offer 25 MIPS and 128 MB RAM ­ far less than a typical personal computer. Our CPU allocation for ASE on EO-1 is 4 MIPS and 128MB RAM. 5. High stakes. A typical space mission costs hundreds

  18. Spectroscopy and theory of cis-trans isomerization in the S? state of acetylene

    E-Print Network [OSTI]

    Changala, P. Bryan (Peter Bryan)

    2013-01-01

    This thesis consists of parallel experimental and theoretical studies of the rovibrational structure and dynamics of the Si state of acetylene, C2H2 . This small molecule is a prototypical system for the study of cis-trans ...

  19. LASP Mission Operations! January 5, 2009

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    Questions ·Planetary ·Atmospheric ·Solar ·Space Physics · Design, build, test space system hardware · In to every planet in the solar system and beyond (Voyager) Data as of April 2013 #12;Mission Operations Satellites: QuikSCAT, ICESat, SORCE, AIM, Kepler ­ SORCE: Mission to study solar irradiance ­ QuikSCAT: Study

  20. IEEE Trans. Power Systems, Vol. 14, No. 1, February 1999, pp. 158-165. Analysis of SVC and TCSC Controllers in Voltage Collapse

    E-Print Network [OSTI]

    Cañizares, Claudio A.

    |This paper presents detailed steady-state mod- els with controls of two Flexible AC Transmission System FACTS to increase the maximum transfer capabili- ties of power networks 11 . With the improvements in current of Flexible AC Transmission Systems FACTS, the possi- bility has arisen of using di erent types of controllers

  1. Mission | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof EnergyApril 2014 |Department ofMayMission Mission Our Mission:Mission

  2. Mission | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof EnergyApril 2014 |Department ofMayMission Mission OurMission Mission

  3. Mission | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof EnergyApril 2014 |Department ofMayMission Mission OurMissionMission

  4. Mission | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof EnergyApril 2014 |Department ofMayMission MissionMission Mission National

  5. Mission | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof EnergyApril 2014 |Department ofMayMission MissionMission Mission

  6. Mission | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof EnergyApril 2014 |Department ofMayMission MissionMissionMission

  7. Mission | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof EnergyApril 2014 |Department ofMayMission Mission OurMissionMissionMission

  8. Mission | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof EnergyApril 2014 |Department ofMayMission MissionMission MissionMission

  9. Co-Simulation of Building Energy and Control Systems with the Building Controls Virtual Test Bed

    E-Print Network [OSTI]

    Wetter, Michael

    2012-01-01

    their control and energy management systems. ASHRAE Trans-schedules, Energy Management System (EMS) actuator objects

  10. Specification and Planning of UAV Missions: A Process Algebra Approach

    E-Print Network [OSTI]

    Rasmussen, Steven

    Formal languages have recently come under attention as a powerful tool to describe in a precise and rigorous way mission specifications (i.e., mission objectives and constraints) for robotic systems, and to design planning ...

  11. MISSION STATEMENT University of Maryland Center for Environmental Science

    E-Print Network [OSTI]

    Boynton, Walter R.

    , UMCES leads, coordinates, and catalyzes environmental research and graduate education within, and catalyzes environmental research and education within the University System. #12;2 The Center originated1 MISSION STATEMENT University of Maryland Center for Environmental Science SUMMARY MISSION

  12. Cluster formation probability in the trans-tin and trans-lead nuclei

    E-Print Network [OSTI]

    K. P. Santhosh; R. K. Biju; Sabina Sahadevan

    2010-05-10

    Within our fission model, the Coulomb and proximity potential model (CPPM) cluster formation probabilities are calculated for different clusters ranging from carbon to silicon for the parents in the trans-tin and trans- lead regions. It is found that in trans-tin region the 12^C, 16^O, 20^Ne and 24^Mg clusters have maximum cluster formation probability and lowest half lives as compared to other clusters. In trans-lead region the 14^C, 18, 20^O, 23^F, 24,26^Ne, 28,30^Mg and 34^Si clusters have the maximum cluster formation probability and minimum half life, which show that alpha like clusters are most probable for emission from trans-tin region while non-alpha clusters are probable from trans-lead region. These results stress the role of neutron proton symmetry and asymmetry of daughter nuclei in these two cases.

  13. Opportunistic infrastructure : the Trans-Manhattan Expressway

    E-Print Network [OSTI]

    O'Koren, Jason F

    2010-01-01

    Urban Infrastructure: bridges, expressways, and on and off ramps often create barriers and uninhabitable spaces within the urban context. This phenomenon is evident in northern Manhattan where the Trans-Manhattan Expressway ...

  14. Using phase space attractors to evaluate system safety constraint enforcement : case study in space shuttle mission control procedure rework

    E-Print Network [OSTI]

    Owens, Brandon D. (Brandon Dewain)

    2009-01-01

    As the complexity and influence of engineering systems in modern society increases, so too does their potential to create counterintuitive and catastrophic accidents. Increasingly, the accidents encountered in these systems ...

  15. Mission | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof EnergyApril 2014 |Department ofMayMission Mission Our Mission: The Office

  16. Mission | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof EnergyApril 2014 |Department ofMayMission Mission Our Mission: The

  17. Mission | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof EnergyApril 2014 |Department ofMayMission Mission Our Mission:

  18. Mission | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof EnergyApril 2014 |Department ofMayMission Mission OurMission

  19. Mission | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof EnergyApril 2014 |Department ofMayMission MissionMission

  20. CNEEC - Mission Statement

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

    Mission Welcome to the Center on Nanostructuring for Efficient Energy Conversion (CNEEC). Concept of the integrated center The Center on Nanostructuring for Efficient Energy...

  1. Mission | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof EnergyApril 2014 |Department ofMayMission Mission Our Mission: TheMission

  2. Piloted Mars mission planning: NEP technology and power levels

    SciTech Connect (OSTI)

    George, J.A.; Hack, K.J.; Dudzinski, L.A.; Gefert, L.P. (NASA Lewis Research Center, 21000 Brookpark Rd., M.S. AAC-2, Cleveland, Ohio 44135 (United States)); Gilland, J.H. (Sverdrup Technology, Inc., NASA Lewis Research Center, 21000 Brookpark Rd., M.S. AAC-2, Cleveland, Ohio 44135 (United States))

    1993-01-10

    This paper examines the strong interrelationship between assumed technology and mission performance requirements for NEP. Recent systems analysis efforts by NASA, DOE, and various contractors are used to project achievable system performance as a function of technological sophistication for two piloted Mars mission applications. Specific mass regimes for each collection of technologies are presented as a function of power level for piloted applications. Low thrust mission analyses are presented which relate these system performance projections to achievable mission performance. Mission performance maps'' are constructed which link prime mission figures-of-merit of time and initial mass with system requirements on power level and specific mass, and hence technology. Both opposition and conjunction class piloted Mars missions are presented for the 2016 opportunity, analogous to those proposed in the 90-Day Study'' and Synthesis'' architecture studies. Mass and time breakdowns are presented for 10 MWe piloted and 5 MWe cargo point designs.

  3. SUBMITTED TO THE SPECIAL ISSUE OF IEEE TRANS. ON SEMICONDUCTOR MANUFACTURING 1 Simulation of Semiconductor Manufacturing

    E-Print Network [OSTI]

    SUBMITTED TO THE SPECIAL ISSUE OF IEEE TRANS. ON SEMICONDUCTOR MANUFACTURING 1 Simulation of Semiconductor Manufacturing Supply-Chain Systems with DEVS, MPC, and KIB Dongping Huang, Hessam Sarjoughian1 manufacturing supply-chain systems can be described using a combination of Discrete EVent System Specification

  4. TransWest | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EISTJThin Film SolarTown of Skiatook,1993)Trane JumpTransCanadaTransWest

  5. BROADER National Security Missions

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

    Metal Chips (U) Uranium Trioxide (UO 3 ) UO 2 (NO 3 ) 2 Ur anyl Nitrate Ammonium Uranyl Carbonate (NH 4 ) 2 UO 2 (CO 3 ) 4 DEVELOP NEW NATIONAL SECURITY MISSIONS Y-12 has...

  6. MARS OBSERVER Mission Failure

    E-Print Network [OSTI]

    Rhoads, James

    of Mars Observer Mission Failure.. ................... D-12 a. Most Probable Cause: Leakage of NT0 Through Check Valves .................................................................. D-14 b. Potential Cause: Pressure Regulator Failure....................... D-28 c. Potential Cause: Failure of a Pyro Valve Charge

  7. Skylab: the forgotten missions 

    E-Print Network [OSTI]

    Johnson, Michael P

    2013-02-22

    RESEARCH FELLOWS April 2004 Major: History SKYLAB THE FORGOTTEN MISSIONS A Senior Honors Thesis by MICHAEL P. JOHNSON Submitted to the Office of Honors Programs & Academic Scholarships Texas A&M University In partial fulfillment... 2004) Michael P. Johnson Department of History Texas A&M University Fellows Advisor: Dr. Jonathan Coopersmith Department of History The Skylab program featured three manned missions to America's first and only space station from May 1973...

  8. Mars mission safety

    SciTech Connect (OSTI)

    Buden, D. (EG G Idaho, Idaho Falls (USA))

    1989-06-01

    Precautions that need to be taken to assure safety on a manned Mars mission with nuclear thermal propulsion are briefly considered. What has been learned from the 1955 SNAP-10A operation of a nuclear reactor in space and from the Rover/NERVA project is reviewed. The ways that radiation hazards can be dealt with at various stages of a Mars mission are examined.

  9. Mission | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof EnergyApril 2014 |Department ofMayMission Mission Our

  10. Mission | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof EnergyApril 2014 |Department ofMayMission Mission

  11. Mission | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data CenterFinancialInvesting in MinorityOverview andMinorityMission Mission The

  12. Mission | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data CenterFinancialInvesting in MinorityOverview andMinorityMission Mission

  13. Mission | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data CenterFinancialInvesting in MinorityOverview andMinorityMissionMission

  14. An rf-carpet electrospray ion source to provide isobaric mass calibrants for trans-uranium elements

    E-Print Network [OSTI]

    S. Naimi; S. Nakamura; Y. Ito; H. Mita; K. Okada; A. Ozawa; P. Schury; T. Sonoda; A. Takamine; M. Wada; H. Wollnik

    2012-12-16

    For trans-uranium elements, stable atomic isobars do not exist. In order to provide isobaric reference ions for the mass measurement of trans-uranium elements, an electrospray ion source (ESI) was combined with an rf-carpet to collect molecular ions efficiently. The rf-carpet allows for simplification of the pumping system to transport ions from the ESI to a precision mass analyzer. Molecular ions appropriate for isobaric references of trans-uranium elements were extracted from the rf-carpet and analyzed by a multi-reflection time-of-flight mass spectrograph (MRTOF-MS) with a resolving power of $\\rm{R_m} \\gtrsim100,000$.

  15. Portal Status Update TransPort Meeting

    E-Print Network [OSTI]

    Bertini, Robert L.

    + Portal Status Update TransPort Meeting 6-11-14 #12;+ TRANSIT #12;+ Accomplishments - Transit Module) feed loading in Portal DB ! Compass rewrite in progress ! Modernized codebase allows for faster version of Portal map ! Allows for a Portal map to be embedded on other sites ! Automated import of Clark

  16. The ASTRO-H Mission

    E-Print Network [OSTI]

    Takahashi, Tadayuki; Kelley, Richard; Aharonian, Felix; Akimoto, Fumie; Allen, Steve; Anabuki, Naohisa; Angelini, Lorella; Arnaud, Keith; Awaki, Hisamitsu; Bamba, Aya; Bando, Nobutaka; Bautz, Mark; Blandford, Roger; Boyce, Kevin; Brown, Greg; Chernyakova, Maria; Coppi, Paolo; Costantini, Elisa; Cottam, Jean; Crow, John; de Plaa, Jelle; de Vries, Cor; Herder, Jan-Willem den; DiPirro, Michael; Done, Chris; Dotani, Tadayasu; Ebisawa, Ken; Enoto, Teruaki; Ezoe, Yuichiro; Fabian, Andrew; Fujimoto, Ryuichi; Fukazawa, Yasushi; Funk, Stefan; Furuzawa, Akihiro; Galeazzi, Massimiliano; Gandhi, Poshak; Gendreau, Keith; Gilmore, Kirk; Haba, Yoshito; Hamaguchi, Kenji; Hatsukade, Isamu; Hayashida, Kiyoshi; Hiraga, Junko; Hirose, Kazuyuki; Hornschemeier, Ann; Hughes, John; Hwang, Una; Iizuka, Ryo; Ishibashi, Kazunori; Ishida, Manabu; Ishimura, Kosei; Ishisaki, Yoshitaka; Isobe, Naoki; Ito, Masayuki; Iwata, Naoko; Kaastra, Jelle; Kallman, Timothy; Kamae, Tuneyoshi; Katagiri, Hideaki; Kataoka, Jun; Katsuda, Satoru; Kawaharada, Madoka; Kawai, Nobuyuki; Kawasaki, Shigeo; Khangaluyan, Dmitry; Kilbourne, Caroline; Kinugasa, Kenzo; Kitamoto, Shunji; Kitayama, Tetsu; Kohmura, Takayoshi; Kokubun, Motohide; Kosaka, Tatsuro; Kotani, Taro; Koyama, Katsuji; Kubota, Aya; Kunieda, Hideyo; Laurent, Philippe; Lebrun, Francois; Limousin, Olivier; Loewenstein, Michael; Long, Knox; Madejski, Grzegorz; Maeda, Yoshitomo; Makishima, Kazuo; Markevitch, Maxim; Matsumoto, Hironori; Matsushita, Kyoko; McCammon, Dan; Miller, Jon; Mineshige, Shin; Minesugi, Kenji; Miyazawa, Takuya; Mizuno, Tsunefumi; Mori, Koji; Mori, Hideyuki; Mukai, Koji; Murakami, Hiroshi; Murakami, Toshio; Mushotzky, Richard; Nakagawa, Yujin; Nakagawa, Takao; Nakajima, Hiroshi; Nakamori, Takeshi; Nakazawa, Kazuhiro; Namba, Yoshiharu; Nomachi, Masaharu; Dell, Steve O'; Ogawa, Hiroyuki; Ogawa, Mina; Ogi, Keiji; Ohashi, Takaya; Ohno, Masanori; Ohta, Masayuki; Okajima, Takashi; Ota, Naomi; Ozaki, Masanobu; Paerels, Frits; Paltani, Stéphane; Parmer, Arvind; Petre, Robert; Pohl, Martin; Porter, Scott; Ramsey, Brian; Reynolds, Christopher; Sakai, Shin-ichiro; Sambruna, Rita; Sato, Goro; Sato, Yoichi; Serlemitsos, Peter; Shida, Maki; Shimada, Takanobu; Shinozaki, Keisuke; Shirron, Peter; Smith, Randall; Sneiderman, Gary; Soong, Yang; Stawarz, Lukasz; Sugita, Hiroyuki; Szymkowiak, Andrew; Tajima, Hiroyasu; Takahashi, Hiromitsu; Takei, Yoh; Tamagawa, Toru; Tamura, Takayuki; Tamura, Keisuke; Tanaka, Takaaki; Tanaka, Yasuo; Tanaka, Yasuyuki; Tashiro, Makoto; Tawara, Yuzuru; Terada, Yukikatsu; Terashima, Yuichi; Tombesi, Francesco; Tomida, Hiroshi; Tozuka, Miyako; Tsuboi, Yoko; Tsujimoto, Masahiro; Tsunemi, Hiroshi; Tsuru, Takeshi; Uchida, Hiroyuki; Uchiyama, Yasunobu; Uchiyama, Hideki; Ueda, Yoshihiro; Uno, Shinichiro; Urry, Meg; Watanabe, Shin; White, Nicholas; Yamada, Takahiro; Yamaguchi, Hiroya; Yamaoka, Kazutaka; Yamasaki, Noriko; Yamauchi, Makoto; Yamauchi, Shigeo; Yatsu, Yoichi; Yonetoku, Daisuke; Yoshida, Atsumasa

    2010-01-01

    The joint JAXA/NASA ASTRO-H mission is the sixth in a series of highly successful X-ray missions initiated by the Institute of Space and Astronautical Science (ISAS). ASTRO-H will investigate the physics of the high-energy universe by performing high-resolution, high-throughput spectroscopy with moderate angular resolution. ASTRO-H covers very wide energy range from 0.3 keV to 600 keV. ASTRO-H allows a combination of wide band X-ray spectroscopy (5-80 keV) provided by multilayer coating, focusing hard X-ray mirrors and hard X-ray imaging detectors, and high energy-resolution soft X-ray spectroscopy (0.3-12 keV) provided by thin-foil X-ray optics and a micro-calorimeter array. The mission will also carry an X-ray CCD camera as a focal plane detector for a soft X-ray telescope (0.4-12 keV) and a non-focusing soft gamma-ray detector (40-600 keV) . The micro-calorimeter system is developed by an international collaboration led by ISAS/JAXA and NASA. The simultaneous broad bandpass, coupled with high spectral reso...

  17. DARWIN mission proposal to ESA

    E-Print Network [OSTI]

    Alain Leger; Tom Herbst

    2007-07-23

    The discovery of extra-solar planets is one of the greatest achievements of modern astronomy. There are now more than 200 such objects known, and the recent detection of planets with masses approximately 5 times that of Earth demonstrates that extra-solar planets of low mass exist. In addition to providing a wealth of scientific information on the formation and structure of planetary systems, these discoveries capture the interest of both scientists and the wider public with the profound prospect of the search for life in the Universe. We propose an L-type mission, called Darwin, whose primary goal is the study of terrestrial extrasolar planets and the search for life on them. By its very nature, Darwin advances the first Grand Theme of ESA Cosmic Vision. Accomplishing the mission objectives will require collaborative science across disciplines ranging from planet formation and atmospheres to chemistry and biology, and these disciplines will reap profound rewards from their contributions to the Darwin mission.

  18. STARS MDT-II targets mission

    SciTech Connect (OSTI)

    Sims, B.A.; White, J.E.

    1997-08-01

    The Strategic Target System (STARS) was launched successfully on August 31, 1996 from the Kauai Test Facility (KTF) at the Pacific Missile Range Facility (PMRF). The STARS II booster delivered a payload complement of 26 vehicles atop a post boost vehicle. These targets were designed and the mission planning was achieved to provide for a dedicated mission for view by the Midcourse Space Experiment (MSX) Satellite Sensor Suite. Along with the MSX Satellite, other corollary sensors were involved. Included in these were the Airborne Surveillance Test Bed (AST) aircraft, the Cobra Judy sea based radar platform, Kwajalein Missile Range (KMR), and the Kiernan Reentry Measurements Site (KREMS). The launch was a huge success from all aspects. The STARS Booster flew a perfect mission from hardware, software and mission planning respects. The payload complement achieved its desired goals. All sensors (space, air, ship, and ground) attained excellent coverage and data recording.

  19. Exoplanet Science from NASA’s Kepler Mission

    SciTech Connect (OSTI)

    Steffen, Jason

    2012-09-12

    NASA's exoplanet mission is the world's premier instrument for the discovery and study of planets orbiting distant stars. As the nominal mission comes to a close, Kepler has discovered nearly 2500 planet candidates, confirmed dozens of multi-planet systems, provided important insights into the orbital architectures of planetary systems, identified specific systems that challenge theories of planet formation and dynamical evolution, has revolutionized our understanding of stellar interiors, and is gearing to measure the frequency of Earth-like planets in the habitable zones of Sun-like stars in its extended mission phase. I present the most recent results from the Kepler mission.

  20. The Gaia mission

    E-Print Network [OSTI]

    Eyer, L; Pourbaix, D; Mowlavi, N; Siopis, C; Barblan, F; Evans, D W; North, P

    2013-01-01

    Gaia is a very ambitious mission of the European Space Agency. At the heart of Gaia lie the measurements of the positions, distances, space motions, brightnesses and astrophysical parameters of stars, which represent fundamental pillars of modern astronomical knowledge. We provide a brief description of the Gaia mission with an emphasis on binary stars. In particular, we summarize results of simulations, which estimate the number of binary stars to be processed to several tens of millions. We also report on the catalogue release scenarios. In the current proposal, the first results for binary stars will be available in 2017 (for a launch in 2013).

  1. Mission, Vision, Values

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid you notHeatMaRIEdioxide capture |GE Puts DesalinationMissionMission,

  2. Mission & Vision

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJessework uses concrete7 AssessmentBusiness andMission & Vision Mission

  3. Numerical simulation of the photoisomerization of retinal from the cis to the trans form 

    E-Print Network [OSTI]

    Sinha, Indrani

    2009-05-15

    systems including ethylene, 2-butene, and stilbene. The cis-trans isomerization is modeled and in each case the results agree well with those obtained from other computational and empirical methods. Next, we use the tight-binding model to simulate...

  4. THE HOLY SEE, SOCIAL JUSTICE, AND INTERNATIONAL TRADE LAW: ASSESSING THE SOCIAL MISSION OF THE CHURCH IN THE GATT-WTO SYSTEM

    E-Print Network [OSTI]

    Ihuoma, Alphonsus Anaele Iyke

    2014-05-31

    in the international arena for the purpose of raising the moral voice of the Catholic Church on issues that concern the human person. This mission takes the Holy See to the United Nations and other international and regional organizations. The focus here is the General...

  5. Accepted for presentation at the 45th Midwest Symposium on Circuits and Systems, August 4-7, 2002, Tulsa, Oklahoma. Copyright IEEE 2002.

    E-Print Network [OSTI]

    , Tulsa, Oklahoma. Copyright IEEE 2002. TRANSFORMS FOR CONTINUOUS TIME SYSTEM MODELING Tran Thong1 , James

  6. Mission | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data CenterFinancialInvesting in MinorityOverview andMinority BanksMission

  7. Mission | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data CenterFinancialInvesting in MinorityOverview andMinorityMission

  8. TransForum | Argonne National 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-Inspired Solar FuelTechnologyTel:FebruaryEIA'sTraining WorksheetTransForum

  9. TransWest Old | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop IncIowa (Utility Company) Jump to: navigation, searchTransCanada PowerOld Jump to:

  10. TransAtlantic Petroleum | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EISTJThin Film SolarTown of Skiatook,1993)Trane Jump to:TransAtlantic

  11. Solar composition from the Genesis Discovery Mission

    E-Print Network [OSTI]

    Solar composition from the Genesis Discovery Mission D. S. Burnett1 and Genesis Science Team2: the isoto- pic compositions of O, N, and noble gases differ in the Sun from other inner solar system objects in the noble gas data from solar wind implanted in lunar soils. (ii) The most advanced analytical instruments

  12. Foulger, G.R., Microearthquake Analysis Techniques For Geothermal Applications, EOS Trans. AGU, Fall Meet. Suppl., Abstract S32B-02 (invited), 2009.

    E-Print Network [OSTI]

    Foulger, G. R.

    urgency to develop renewable energy resources, including geothermal power, and in particular Enhanced Geothermal Systems (EGS), has created a need for highly sophisticated microearthquake data processingFoulger, G.R., Microearthquake Analysis Techniques For Geothermal Applications, EOS Trans. AGU

  13. ARM - Mission Summary Journal

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Comments?govInstrumentsnoaacrnBarrow, Alaska Outreach HomepolarizationMeasurementsWarmingMethaneMission Summary

  14. Mission and Programs | 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid you notHeatMaRIEdioxide capture |GE Puts DesalinationMission and

  15. Mission | 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann JacksonDepartment ofOffice| DepartmentGJPPGPracticesDraft.doc Moreof% of CareersMission

  16. Mission Support - Hanford Site

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJessework uses concrete7 AssessmentBusiness andMission &

  17. Mission Vision Values

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJessework uses concrete7 AssessmentBusiness andMission &Contracting

  18. Sandia's Nuclear Weapons Mission

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation ofAlbuquerque AlbuquerqueCybernetics:DefenseNuclear Weapons Mission Ensuring

  19. Mission | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center HomeVehicle Replacement U.S.Job& Projects »StrategicMission

  20. New Trans-Arctic shipping routes navigable by midcentury

    E-Print Network [OSTI]

    of additional ice reductions in the future, have fueled speculations of potential new trans-Arctic shippingNew Trans-Arctic shipping routes navigable by midcentury Laurence C. Smith1 and Scott R. Stephenson changes in sea ice will realistically impact ship navigation are lacking. To address this deficiency, we

  1. INL Initial Input to the Mission Need for Advanced Post-Irradiation Examination Capability A Non-Major System Acquisition Project

    SciTech Connect (OSTI)

    Vince Tonc

    2010-04-01

    Consolidated and comprehensive post-irradiation examination (PIE) capabilities will enable the science and engineering understanding needed to develop the innovative nuclear fuels and materials that are critical to the success of the U.S. Department of Energy’s (DOE) Office of Nuclear Energy (NE) programs. Existing PIE capabilities at DOE Laboratories, universities, and in the private sector are widely distributed, largely antiquated, and insufficient to support the long-range mission needs. In addition, DOE’s aging nuclear infrastructure was not designed to accommodate modern, state-of-the-art equipment and instrumentation. Currently, the U.S. does not have the capability to make use of state-of-the-art technology in a remote, hot cell environment to characterize irradiated fuels and materials on the micro, nano, and atomic scale. This “advanced PIE capability” to make use of state-of-the-art scientific instruments in a consolidated nuclear operating environment will enable comprehensive characterization and investigation that is essential for effectively implementing the nuclear fuels and materials development programs in support of achieving the U.S. DOE-NE Mission.

  2. The MAVEN Mission Mission Facts and Stats

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    , but it must have stopped convecting. Since Mars doesn't have a magnetic field, the solar wind can impact Mars produces a solar wind that carries charged particles from the Sun out into the Solar System. Earth' surface and atmosphere. Ions in Mars' atmosphere could have been carried away by the solar wind

  3. Preparation and Characterization of Chitosan-Alginate Nanoparticles for Trans-Cinnamaldehyde Entrapment 

    E-Print Network [OSTI]

    Loquercio, Andre S

    2014-11-04

    Trans-cinnamaldehyde incorporated chitosan and alginate nanoparticles were synthesized using the ionic gelation and polyelectrolyte complexation technique. Alginate, chitosan, calcium chloride, and trans-cinnamaldehyde at predetermined...

  4. An Outer Planet Beyond Pluto and Origin of the Trans-Neptunian Belt Architecture

    E-Print Network [OSTI]

    Patryk Sofia Lykawka; Tadashi Mukai

    2007-12-13

    Trans-Neptunian objects (TNOs) are remnants of a collisionally and dynamically evolved planetesimal disk in the outer solar system. This complex structure, known as the trans-Neptunian belt (or Edgeworth-Kuiper belt), can reveal important clues about disk properties, planet formation, and other evolutionary processes. In contrast to the predictions of accretion theory, TNOs exhibit surprisingly large eccentricities, e, and inclinations, i, which can be grouped into distinct dynamical classes. Several models have addressed the origin and orbital evolution of TNOs, but none have reproduced detailed observations, e.g., all dynamical classes and peculiar objects, or provided insightful predictions. Based on extensive simulations of planetesimal disks with the presence of the four giant planets and massive planetesimals, we propose that the orbital history of an outer planet with tenths of Earth's mass can explain the trans-Neptunian belt orbital structure. This massive body was likely scattered by one of the giant planets, which then stirred the primordial planetesimal disk to the levels observed at 40-50 AU and truncated it at about 48 AU before planet migration. The outer planet later acquired an inclined stable orbit (>100 AU; 20-40 deg) because of a resonant interaction with Neptune (an r:1 or r:2 resonance possibly coupled with the Kozai mechanism), guaranteeing the stability of the trans-Neptunian belt. Our model consistently reproduces the main features of each dynamical class with unprecedented detail; it also satisfies other constraints such as the current small total mass of the trans-Neptunian belt and Neptune's current orbit at 30.1 AU. We also provide observationally testable predictions.

  5. Mission & Vision The mission of University Health Services

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    #12;Mission & Vision The mission of University Health Services (UHS) is to enhance learning and student success by promoting, protecting, and restoring health and well-being. As the comprehensive campus in their own right, we are focused on promoting health essential to a campus environment that facilitates

  6. Concurrent engineering for mission design in different cultures

    E-Print Network [OSTI]

    Ogawa, Akira, S.M. Massachusetts Institute of Technology

    2008-01-01

    The satellite is a highly complex system due to the tight physical constraints, high reliability requirements, and the scale of the product. Except for some commercial missions, most of the satellites are designed from ...

  7. The 2010 European Venus Explorer (EVE) mission proposal

    E-Print Network [OSTI]

    Rafkin, Scot C. R.

    provide key data for comparative planetology of terrestrial planets in our solar system and beyond in the 2020- 2025 period for ,,M-class missions, i.e. with a cost cap of 420m (including launch costs

  8. CHARACTERIZATION OF SEVEN ULTRA-WIDE TRANS-NEPTUNIAN BINARIES

    SciTech Connect (OSTI)

    Parker, Alex H. [Department of Astronomy, University of Victoria, Victoria, BC (Canada); Kavelaars, J. J. [Herzberg Institute of Astrophysics, National Research Council of Canada, Saanich, BC (Canada); Petit, Jean-Marc [Observatoire de Besancon, Besancon (France); Jones, Lynne [Department of Astronomy, University of Washington, Seattle, WA (United States); Gladman, Brett [Department of Astronomy, University of British Columbia, Vancouver, BC (Canada); Parker, Joel, E-mail: alexhp@uvic.ca [Southwest Research Institute, Boulder, CO (United States)

    2011-12-10

    The low-inclination component of the Classical Kuiper Belt is host to a population of extremely widely separated binaries. These systems are similar to other trans-Neptunian binaries (TNBs) in that the primary and secondary components of each system are of roughly equal size. We have performed an astrometric monitoring campaign of a sample of seven wide-separation, long-period TNBs and present the first-ever well-characterized mutual orbits for each system. The sample contains the most eccentric (2006 CH{sub 69}, e{sub m} = 0.9) and the most widely separated, weakly bound (2001 QW{sub 322}, a/R{sub H} {approx_equal} 0.22) binary minor planets known, and also contains the system with lowest-measured mass of any TNB (2000 CF{sub 105}, M{sub sys} {approx_equal} 1.85 Multiplication-Sign 10{sup 17} kg). Four systems orbit in a prograde sense, and three in a retrograde sense. They have a different mutual inclination distribution compared to all other TNBs, preferring low mutual-inclination orbits. These systems have geometric r-band albedos in the range of 0.09-0.3, consistent with radiometric albedo estimates for larger solitary low-inclination Classical Kuiper Belt objects, and we limit the plausible distribution of albedos in this region of the Kuiper Belt. We find that gravitational collapse binary formation models produce an orbital distribution similar to that currently observed, which along with a confluence of other factors supports formation of the cold Classical Kuiper Belt in situ through relatively rapid gravitational collapse rather than slow hierarchical accretion. We show that these binary systems are sensitive to disruption via collisions, and their existence suggests that the size distribution of TNOs at small sizes remains relatively shallow.

  9. Climate change and trans-local solidarities Paul Routledge

    E-Print Network [OSTI]

    Guo, Zaoyang

    Climate change and trans-local solidarities Paul Routledge Paul.Routledge@ges.gla.ac.uk This project will consider local responses and adaptations to climate change across a range of different sites

  10. The Advanced Compton Telescope Mission

    E-Print Network [OSTI]

    Steven E. Boggs; James Kurfess; James Ryan; Elena Aprile; Neil Gehrels; Marc Kippen; Mark Leising; Uwe Oberlack; Cornelia Wunderer; Allen Zych; Peter Bloser; Michael Harris; Andrew Hoover; Alexei Klimenk; Dan Kocevski; Mark McConnell; Peter Milne; Elena I. Novikova; Bernard Phlips; Mark Polsen; Steven Sturner; Derek Tournear; Georg Weidenspointner; Eric Wulf; Andreas Zoglauer; Matthew Baring; John Beacom; Lars Bildsten; Charles Dermer; Dieter Hartmann; Margarita Hernanz; David Smith; Sumner Starrfield; for the larger ACT collaboration

    2006-08-24

    The Advanced Compton Telescope (ACT), the next major step in gamma-ray astronomy, will probe the fires where chemical elements are formed by enabling high-resolution spectroscopy of nuclear emission from supernova explosions. During the past two years, our collaboration has been undertaking a NASA mission concept study for ACT. This study was designed to (1) transform the key scientific objectives into specific instrument requirements, (2) to identify the most promising technologies to meet those requirements, and (3) to design a viable mission concept for this instrument. We present the results of this study, including scientific goals and expected performance, mission design, and technology recommendations.

  11. Single-shell tank retrieval program mission analysis report

    SciTech Connect (OSTI)

    Stokes, W.J.

    1998-08-11

    This Mission Analysis Report was prepared to provide the foundation for the Single-Shell Tank (SST) Retrieval Program, a new program responsible for waste removal for the SSTS. The SST Retrieval Program is integrated with other Tank Waste Remediation System activities that provide the management, technical, and operations elements associated with planning and execution of SST and SST Farm retrieval and closure. This Mission Analysis Report provides the basis and strategy for developing a program plan for SST retrieval. This Mission Analysis Report responds to a US Department of Energy request for an alternative single-shell tank retrieval approach (Taylor 1997).

  12. Collection Management Policy Mission Statement

    E-Print Network [OSTI]

    Abrahams, I. David

    Collection Management Policy Mission Statement: To provide an efficient and effective service care, document supply, stock management, and logistical planning and relegation of the Library Management Policy ..................................3 2. Acquisition of Content

  13. Nuclear electric propulsion for future NASA space science missions

    SciTech Connect (OSTI)

    Yen, Chen-wan L.

    1993-07-20

    This study has been made to assess the needs, potential benefits and the applicability of early (circa year 2000) Nuclear Electric Propulsion (NEP) technology in conducting NASA science missions. The study goals are: to obtain the performance characteristics of near term NEP technologies; to measure the performance potential of NEP for important OSSA missions; to compare NEP performance with that of conventional chemical propulsion; to identify key NEP system requirements; to clarify and depict the degree of importance NEP might have in advancing NASA space science goals; and to disseminate the results in a format useful to both NEP users and technology developers. This is a mission performance study and precludes investigations of multitudes of new mission operation and systems design issues attendant in a NEP flight.

  14. The Stellar Imager (SI) Vision Mission

    E-Print Network [OSTI]

    Kenneth G. Carpenter; Carolus J. Schrijver; Margarita Karovska; SI Vision Mission Team

    2006-06-16

    The Stellar Imager (SI) is a UV-Optical, Space-Based Interferometer designed to enable 0.1 milli-arcsecond (mas) spectral imaging of stellar surfaces and of the Universe in general and asteroseismic imaging of stellar interiors. SI is identified as a "Flagship and Landmark Discovery Mission" in the 2005 Sun Solar System Connection (SSSC) Roadmap and as a candidate for a "Pathways to Life Observatory" in the Exploration of the Universe Division (EUD) Roadmap (May, 2005). SI will revolutionize our view of many dynamic astrophysical processes: its resolution will transform point sources into extended sources, and snapshots into evolving views. SI's science focuses on the role of magnetism in the Universe, particularly on magnetic activity on the surfaces of stars like the Sun. SI's prime goal is to enable long-term forecasting of solar activity and the space weather that it drives. SI will also revolutionize our understanding of the formation of planetary systems, of the habitability and climatology of distant planets, and of many magneto-hydrodynamically controlled processes in the Universe. The results of the SI "Vision Mission" Study are presented in this paper. Additional information on the SI mission concept and related technology development can be found at URL: http://hires.gsfc.nasa.gov/si/.

  15. RTGs Options for Pluto Fast Flyby Mission

    SciTech Connect (OSTI)

    Schock, Alfred

    1993-10-01

    A small spacecraft design for the Pluto Fast Flyby (PFF) Mission is under study by the Jet Propulsion Laboratory (JPL) for the National Aeronautics and Space Administration (NASA), for a possible launch as early as 1998. JPL's 1992 baseline design calls for a power source able to furnish an energy output of 3963 kWh and a power output of 69 watts(e) at the end of the 9.2-year mission. Satisfying those demands is made difficult because NASA management has set a goal of reducing the spacecraft mass from a baseline value of 166 kg to ~110 kg, which implies a mass goal of less than 10 kg for the power source. To support the ongoing NASA/JPL studies, the Department of Energy's Office of Special Applications (DOE/OSA) commissioned Fairchild Space to prepare and analyze conceptual designs of radioisotope power systems for the PFF mission. Thus far, a total of eight options employing essentially the same radioisotope heat source modules were designed and subjected to thermal, electrical, structural, and mass analyses by Fairchild. Five of these - employing thermoelectric converters - are described in the present paper, and three - employing free-piston Stirling converters - are described in the companion paper presented next. The system masses of the thermoelectric options ranged from 19.3 kg to 10.2 kg. In general, the options requiring least development are the heaviest, and the lighter options require more development with greater programmatic risk. There are four duplicate copies

  16. Descope of the ALIA mission

    E-Print Network [OSTI]

    Xuefei Gong; Yun-Kau Lau; Shengnian Xu; Pau Amaro-Seoane; Shan Bai; Xing Bian; Zhoujian Cao; Gerui Chen; Xian Chen; Yanwei Ding; Peng Dong; Wei Gao; Gerhard Heinzel; Ming Li; Shuo Li; Fukun Liu; Ziren Luo; Mingxue Shao; Rainer Spurzem; Baosan Sun; Wenlin Tang; Yan Wang; Peng Xu; Pin Yu; Yefei Yuan; Xiaomin Zhang; Zebing Zhou

    2014-11-28

    The present work reports on a feasibility study commissioned by the Chinese Academy of Sciences of China to explore various possible mission options to detect gravitational waves in space alternative to that of the eLISA/LISA mission concept. Based on the relative merits assigned to science and technological viability, a few representative mission options descoped from the ALIA mission are considered. A semi-analytic Monte Carlo simulation is carried out to understand the cosmic black hole merger histories starting from intermediate mass black holes at high redshift as well as the possible scientific merits of the mission options considered in probing the light seed black holes and their coevolution with galaxies in early Universe. The study indicates that, by choosing the armlength of the interferometer to be three million kilometers and shifting the sensitivity floor to around one-hundredth Hz, together with a very moderate improvement on the position noise budget, there are certain mission options capable of exploring light seed, intermediate mass black hole binaries at high redshift that are not readily accessible to eLISA/LISA, and yet the technological requirements seem to within reach in the next few decades for China.

  17. Variability-aware system-level design and analysis

    E-Print Network [OSTI]

    Chandra, Saumya

    2009-01-01

    Voltage-Frequency Island Systems,” in Proc. Int. Conf.in multi-voltage island systems) have different frequency-Frequency Island Latency-Constrained Systems,” IEEE Trans.

  18. Radiation dose estimates for typical piloted NTR lunar and Mars mission engine operations

    SciTech Connect (OSTI)

    Schnitzler, B.G. (EG and G Idaho, Inc., Idaho Falls, ID (United States)); Borowski, S.K. (National Aeronautics and Space Administration, Cleveland, OH (United States). Lewis Research Center)

    1991-01-01

    The natural and manmade radiation environments to be encountered during lunar and Mars missions are qualitatively summarized. The computational methods available to characterize the radiation environment produced by an operating nuclear propulsion system are discussed. Mission profiles and vehicle configurations are presented for a typical all-propulsive, fully reusable lunar mission and for a typical all-propulsive Mars mission. Estimates of crew location biological doses are developed for all propulsive maneuvers. Post-shutdown dose rates near the nuclear engine are estimated at selected mission times. 15 refs., 4 figs.

  19. General relativistic observables of the GRAIL mission

    E-Print Network [OSTI]

    Slava G. Turyshev; Viktor T. Toth; Mikhail V. Sazhin

    2012-12-18

    We present a realization of astronomical relativistic reference frames in the solar system and its application to the GRAIL mission. We model the necessary spacetime coordinate transformations for light-trip time computations and address some practical aspects of the implementation of the resulting model. We develop all the relevant relativistic coordinate transformations that are needed to describe the motion of the GRAIL spacecraft and to compute all observable quantities. We take into account major relativistic effects contributing to the dual one-way range observable, which is derived from one-way signal travel times between the two GRAIL spacecraft. We develop a general relativistic model for this fundamental observable of GRAIL, accurate to 1 $\\mu$m. We develop and present a relativistic model for another key observable of this experiment, the dual one-way range-rate, accurate to 1 $\\mu$m/s. The presented formulation justifies the basic assumptions behind the design of the GRAIL mission. It may also be used to further improve the already impressive results of this lunar gravity recovery experiment after the mission is complete. Finally, we present transformation rules for frequencies and gravitational potentials and their application to GRAIL.

  20. New Opportunities for Outer Solar System Science using Radioisotope Electric Propulsion

    SciTech Connect (OSTI)

    Noble, Robert J.; Amini, Rashied; Beauchamp, Patricia M.; Bennett, Gary L.; Brophy, John R.; Buratti, Bonnie J.; Ervin, Joan; Fernandez, Yan R.; Grundy, Will; Khan, Mohammed Omair; King, David Q.; Lang, Jared; Meech, Karen J.; Newhouse, Alan; Oleson, Steven R.; Schmidt, George R.; Spilker, Thomas; West, John L.; ,

    2010-05-26

    Today, our questions and hypotheses about the Solar System's origin have surpassed our ability to deliver scientific instruments to deep space. The moons of the outer planets, the Trojan and Centaur minor planets, the trans-Neptunian objects (TNO), and distant Kuiper Belt objects (KBO) hold a wealth of information about the primordial conditions that led to the formation of our Solar System. Robotic missions to these objects are needed to make the discoveries, but the lack of deep-space propulsion is impeding this science. Radioisotope electric propulsion (REP) will revolutionize the way we do deep-space planetary science with robotic vehicles, giving them unprecedented mobility. Radioisotope electric generators and lightweight ion thrusters are being developed today which will make possible REP systems with specific power in the range of 5 to 10 W/kg. Studies have shown that this specific power range is sufficient to perform fast rendezvous missions from Earth to the outer Solar System and fast sample return missions. This whitepaper discusses how mobility provided by REP opens up entirely new science opportunities for robotic missions to distant primitive bodies. We also give an overview of REP technology developments and the required next steps to realize REP.

  1. Our Mission | 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid you notHeatMaRIEdioxideUser Careers/ HumanOur Mission About ESnetMission

  2. Mission Support Alliance - Hanford Site

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJessework uses concrete7 AssessmentBusiness andMission &Contracting Mission

  3. The Hera Saturn Entry Probe Mission

    E-Print Network [OSTI]

    Mousis, O; Spilker, T; Venkatapathy, E; Poncy, J; Frampton, R; Coustenis, A; Reh, K; Lebreton, J -P; Fletcher, L N; Hueso, R; Amato, M J; Colaprete, A; Ferri, F; Stam, D; Wurz, P; Atreya, S; Aslam, S; Banfield, D J; Calcutt, S; Fischer, G; Holland, A; Keller, C; Kessler, E; Leese, M; Levacher, P; Morse, A; Munoz, O; Renard, J -B; Sheridan, S; Schmider, F -X; Snik, F; Waite, J H; Bird, M; Cavalié, T; Deleuil, M; Fortney, J; Gautier, D; Guillot, T; Lunine, J I; Marty, B; Nixon, C; Orton, G S; Sanchez-Lavega, A

    2015-01-01

    The Hera Saturn entry probe mission is proposed as an M--class mission led by ESA with a contribution from NASA. It consists of one atmospheric probe to be sent into the atmosphere of Saturn, and a Carrier-Relay spacecraft. In this concept, the Hera probe is composed of ESA and NASA elements, and the Carrier-Relay Spacecraft is delivered by ESA. The probe is powered by batteries, and the Carrier-Relay Spacecraft is powered by solar panels and batteries. We anticipate two major subsystems to be supplied by the United States, either by direct procurement by ESA or by contribution from NASA: the solar electric power system (including solar arrays and the power management and distribution system), and the probe entry system (including the thermal protection shield and aeroshell). Hera is designed to perform in situ measurements of the chemical and isotopic compositions as well as the dynamics of Saturn's atmosphere using a single probe, with the goal of improving our understanding of the origin, formation, and ev...

  4. Vinylboranes as trans-dihydroxyethylene equivalents in Diels-Alder reactions 

    E-Print Network [OSTI]

    Redman, Aniko Maria

    1993-01-01

    Novel vinylborane-based trans-dihydroxyethylene equivalents were developed for the synthesis of trans-cyclohexenediol derivatives. The synthetic utility of the new dienophiles was demonstrated by their Diels-Alder reaction ...

  5. Fusion Energy Sciences Program Mission

    E-Print Network [OSTI]

    Fusion Energy Sciences Program Mission The Fusion Energy Sciences (FES) program leads the national for an economically and environmentally attractive fusion energy source. The National Energy Policy states that fusion power has the long-range potential to serve as an abundant and clean source of energy and recommends

  6. Optimization of perigee burns for manned interplanetary missions

    SciTech Connect (OSTI)

    Madsen, W.W.; Olson, T.S.; Siahpush, A.S.

    1991-01-01

    In choosing an engine concept for the rocket vehicle to be used for the initial manned exploration of Mars, the two main factors in the decision should be what can be feasibly built and flight qualified within approximately the next 20 years, and what level of engine performance is required to safely perform these missions. In order to reduce the overall cost in developing this next generation space transportation system, it would be desirable to have a single engine design that could be used for a broad class of missions (for example, cargo and piloted lunar and Mars missions, orbit transfers around the Earth, and robotic missions to the planets). The engine thrust that is needed for manned Mars missions is addressed in this paper. We find that these missions are best served by a thrust level around 75,000 lbf to 100,000 lbf, and a thrust-to-engine weight ratio of about three. This thrust level might best be obtained by clustering five 15,000 lbf or 20,000 lbf engines. It may be better to throttle the engines back from full power between perigee burns, rather than shutting down. 5 refs., 4 figs.

  7. HUMAN-AUTOMATION COLLABORATION IN DYNAMIC MISSION PLANNING: A CHALLENGE REQUIRING AN ECOLOGICAL APPROACH

    E-Print Network [OSTI]

    Lee, John D.

    HUMAN-AUTOMATION COLLABORATION IN DYNAMIC MISSION PLANNING: A CHALLENGE REQUIRING AN ECOLOGICAL City, IA The US Navy is funding the development of advanced automation systems to plan and execute unmanned vehicles missions, pushing towards a higher level of autonomy for automated planning systems

  8. doi: 10.1098/rsta.2007.2038 , 1677-16953652007Phil. Trans. R. Soc. A

    E-Print Network [OSTI]

    ; hydrocarbon; 2-methyl-1,3-butadiene; air pollution; net primary productivity Phil. Trans. R. Soc. A (2007) 365

  9. Status of TRANStatus of TRAN Presented at AP

    E-Print Network [OSTI]

    Budny, Robert

    Status of TRANStatus of TRAN Presented at AP NovemberNovember Supported by U.S. DOE Contrac NSP history production facilities and supporting so h i d d l t Th jphysics code development. The majo free run compared to 2010. · There was an order of magnitude i using the parallel nubeam fast ion · Does

  10. Composite Web Services Kung-Kiu Lau and Cuong Tran

    E-Print Network [OSTI]

    Lau, Kung-Kiu

    Composite Web Services Kung-Kiu Lau and Cuong Tran Keywords. Web service, composite service, service composition, component model. Abstract. Currently, composition of web services is done of entire web services. In this paper we propose a different approach to web service composition, whereby

  11. EnTRAnCE AWARDS AGBIO Renewable Entrance

    E-Print Network [OSTI]

    Peak, Derek

    EnTRAnCE AWARDS AGBIO Renewable Entrance Scholarships Benjamin Dietrich, Moosomin Logan Pizzey Megan Hodges, Dalmeny COnTInUInG STUDEnT AWARDS AGBIO Renewable Entrance Scholarships, Second Year Tracy Smith, Radisson AGBIO Renewable Entrance Scholarships, Third Year Melanie Hawrysh, Borden Kathryn Stolle

  12. Graphene as a subnanometre trans-electrode , W. Hubbard2

    E-Print Network [OSTI]

    Golovchenko, Jene A.

    #12;LETTERS Graphene as a subnanometre trans-electrode membrane S. Garaj1 , W. Hubbard2 , A. Reina3 of graphite, called graphene, have recently been the subject of intense research with the hope that practical and elec- trical sensitivity of graphene motivated us to investigate the poten- tial use of graphene

  13. S0S1 transition of trans--methyl styrene: Vibronic structure and dynamics

    E-Print Network [OSTI]

    Haas, Yehuda

    S0S1 transition of trans- -methyl styrene: Vibronic structure and dynamics Y. Haas, S. Kendler, E; accepted 28 March 1995 The fluorescence excitation and emission spectra of trans- -methyl styrene have been of styrene and of trans- -methyl styrene BMS is reported. The BMS molecule is calculated to be essentially

  14. The Lunar Prospector Discovery mission: Mission and measurement description

    SciTech Connect (OSTI)

    Hubbard, G.S. [National Aeronautics and Space Administration, Moffett Field, CA (United States). Ames Research Center] [National Aeronautics and Space Administration, Moffett Field, CA (United States). Ames Research Center; Binder, A.B. [Lunar Research Inst., Gilroy, CA (United States)] [Lunar Research Inst., Gilroy, CA (United States); Feldman, W. [Los Alamos National Lab., NM (United States)] [Los Alamos National Lab., NM (United States)

    1998-06-01

    Lunar Prospector, the first competitively selected planetary mission in NASA`s Discovery Program, is described with emphasis on the radiation spectrometer instrumentation and anticipated scientific data return. Scheduled to be launched in January 1998, the mission will conduct a one year orbital survey of the Moon`s composition and structure. The suite of five instruments are outlined: neutron spectrometer, alpha particle spectrometer, gamma-ray spectrometer, electron reflectometer and magnetometer. Scientific requirements and measurement approach to detect water/ice to a sensitivity of 50 ppm (hydrogen), measure key elemental constituents, detect radioactive gas release events and accurately map the Moon`s gravitational and magnetic fields are given. A brief overview of the programmatic accomplishments in meeting a tightly constrained schedule and budget is also provided.

  15. Mission hazard assessment for STARS Mission 1 (M1) in the Marshall Islands area

    SciTech Connect (OSTI)

    Outka, D.E.; LaFarge, R.A.

    1993-07-01

    A mission hazard assessment has been performed for the Strategic Target System Mission 1 (known as STARS M1) for hazards due to potential debris impact in the Marshall Islands area. The work was performed at Sandia National Laboratories as a result of discussion with Kwajalein Missile Range (KMR) safety officers. The STARS M1 rocket will be launched from the Kauai Test Facility (KTF), Hawaii, and deliver two payloads to within the viewing range of sensors located on the Kwajalein Atoll. The purpose of this work has been to estimate upper bounds for expected casualty rates and impact probability or the Marshall Islands areas which adjoin the STARS M1 instantaneous impact point (IIP) trace. This report documents the methodology and results of the analysis.

  16. LEWIS SPACECRAFT MISSION FAILURE INVESTIGATION BOARD

    E-Print Network [OSTI]

    Rhoads, James

    LEWIS SPACECRAFT MISSION FAILURE INVESTIGATION BOARD FINAL REPORT 12 February 1998 #12;II #12;III LEWIS SPACECRAFT MISSION FAILURE INVESTIGATION BOARD REPORT TABLE OF CONTENTS TOPIC PAGE EXECUTIVE Spacecraft Flight Operations and Failure Anomaly Timeline FACTORS DIRECTLY CONTRIBUTING TO FAILURE

  17. Petroleum Reserves Vision, Mission and Goals | Department of...

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

    Petroleum Reserves Vision, Mission and Goals Petroleum Reserves Vision, Mission and Goals The mission of the Office of Petroleum Reserves is to protect the United States from...

  18. Rapport de mission-EGYPTE Octobre 2009

    E-Print Network [OSTI]

    Charette, André

    Rapport de mission- EGYPTE Octobre 2009 Direction des relations internationales #12;Rapport de mission- EGYPTE Page 2 DRI (YG ­ 09/11/2009) Résumé Au début octobre 2009, la vice-rectrice aux relations 750 000 dans les instituts #12;Rapport de mission- EGYPTE Page 3 techniques et technologiques et 1 940

  19. Trajectory Design Challenges in the GRAIL Mission

    E-Print Network [OSTI]

    Lightsey, Glenn

    Trajectory Design Challenges in the GRAIL Mission Ralph B. Roncoli Representing the work of the GRAIL Mission Design and Navigation Teams Jet Propulsion Laboratory, California Institute of Technology Abstract On December 17th , 2012, the Gravity Recovery and Interior Laboratory (GRAIL) mission ended when

  20. Mission

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid you notHeatMaRIEdioxide capture |GE Puts Desalination "on

  1. ARM-UAV Mission Gateway System

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsicloudden Documentation DataStreamsTotal Ozone Mapping0-006 Site Scientific

  2. Mission of the Accelerator Systems Division

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGE OFDetectionBenchmarkResultsperi-4 Contract

  3. Pump Systems Matter Mission and Vision:

    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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested PartiesBuildingBudget || Department ofDepartmentEnergyof

  4. General relativistic observables of the GRAIL mission

    E-Print Network [OSTI]

    Turyshev, Slava G; Sazhin, Mikhail V

    2012-01-01

    We present a realization of astronomical relativistic reference frames in the solar system and its application to the GRAIL mission. We model the necessary spacetime coordinate transformations for light-trip time computations and address some practical aspects of the implementation of the resulting model. We develop all the relevant relativistic coordinate transformations that are needed to describe the motion of the GRAIL spacecraft and to compute all observable quantities. We take into account major relativistic effects contributing to the dual one-way range observable, which is derived from one-way signal travel times between the two GRAIL spacecraft. We develop a general relativistic model for this fundamental observable of GRAIL, accurate to 1 $\\mu$m. We develop and present a relativistic model for another key observable of this experiment, the dual one-way range-rate, accurate to 1 $\\mu$m/s. The presented formulation justifies the basic assumptions behind the design of the GRAIL mission. It may also be ...

  5. Modeling Interplanetary Logistics: A Mathematical Model for Mission Planning

    E-Print Network [OSTI]

    de Weck, Olivier L.

    Bush set forth a new exploration initiative to achieve a sustained human presence in space. Included missions, a reduction in cost can be achieved which promotes a more sustainable system architecture design is how to best design the logistics required to sustain the exploration initiative. Using

  6. DOC-DOE China Mission Announcement Press Release | Department...

    Office of Environmental Management (EM)

    DOC-DOE China Mission Announcement Press Release DOC-DOE China Mission Announcement Press Release DOC-DOE China Mission Announcement Press Release DOC-DOE China Mission...

  7. Planning For Multiple NASA Missions With Use Of Enabling Radioisotope Power

    SciTech Connect (OSTI)

    S.G. Johnson; K.L. Lively; C.C. Dwight

    2013-02-01

    Since the early 1960’s the Department of Energy (DOE) and its predecessor agencies have provided radioisotope power systems (RPS) to NASA as an enabling technology for deep space and various planetary missions. They provide reliable power in situations where solar and/or battery power sources are either untenable or would place an undue mass burden on the mission. In the modern era of the past twenty years there has been no time that multiple missions have been considered for launching from Kennedy Space Center (KSC) during the same year. The closest proximity of missions that involved radioisotope power systems would be that of Galileo (October 1989) and Ulysses (October 1990). The closest that involved radioisotope heater units would be the small rovers Spirit and Opportunity (May and July 2003) used in the Mars Exploration Rovers (MER) mission. It can be argued that the rovers sent to Mars in 2003 were essentially a special case since they staged in the same facility and used a pair of small launch vehicles (Delta II). This paper examines constraints on the frequency of use of radioisotope power systems with regard to launching them from Kennedy Space Center using currently available launch vehicles. This knowledge may be useful as NASA plans for its future deep space or planetary missions where radioisotope power systems are used as an enabling technology. Previous descriptions have focused on single mission chronologies and not analyzed the timelines with an emphasis on multiple missions.

  8. LASP Micro Bus--an integral aspect of mission customization Payload Accommodation

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    for the TSIS-2 acquisition of the Total and Spectral Solar Irradiance (TSSI) Climate Data Record (CDR), LEO exploration, cost-effective mission and spacecraft customization is achieved through whole-system synthesis organization creates the critical ethos necessary to produce a mission solution optimized for the data product

  9. IEEE Trans. on Reliability, Vol. 58, No. 2, pp. 305-316, June 2009 A Methodology for Determining the Return on Investment Associated with

    E-Print Network [OSTI]

    Sandborn, Peter

    --Prognostics and Health Management (PHM) provides opportunities for lowering sustainment costs, improving maintenance maintenance to the same system using a precursor to failure PHM approach. Index Terms--Avionics, cost modeling of Defense #12;IEEE Trans. on Reliability, Vol. 58, No. 2, pp. 305-316, June 2009 2 FAA Federal Aviation

  10. Radioisotope Stirling Generator Options for Pluto Fast Flyby Mission

    SciTech Connect (OSTI)

    Schock, Alfred

    1993-10-01

    The preceding paper described conceptual designs and analytical results for five Radioisotope Thermoelectric Generator (RTG) options for the Pluto Fast Flyby (PFF) mission, and the present paper describes three Radioisotope Stirling Generator (RSG) options for the same mission. The RSG options are based on essentially the same radioisotope heat source modules used in previously flown RTGs and on designs and analyses of a 75-watt free-piston Stirling engine produced by Mechanical Technology Incorporated (MTI) for NASA's Lewis Research Center. The integrated system design options presented were generated in a Fairchild Space study sponsored by the Department of Energy's Office of Special Applications, in support of ongoing PFF mission and spacecraft studies that the Jet Propulsion Laboratory (JPL) is conducting for the National Aeronautics and Space Administration (NASA). That study's NASA-directed goal is to reduce the spacecraft mass from its baseline value of 166 kg to ~110 kg, which implies a mass goal of less than 10 kg for a power source able to deliver 69 watts(e) at the end of the 9.2-year mission. In general, the Stirling options were found to be lighter than the thermoelectric options described in the preceding paper. But they are less mature, requiring more development, and entailing greater programmatic risk. The Stirling power system mass ranged from 7.3 kg (well below the 10-kg goal) for a non-redundant system to 11.3 kg for a redundant system able to maintain full power if one of its engines fails. In fact, the latter system could deliver as much as 115 watts(e) if desired by the mission planners. There are 5 copies in the file.

  11. Radioisotope Stirling Generator Options for Pluto Fast Flyby Mission

    SciTech Connect (OSTI)

    Schock, Alfred

    2012-01-19

    The preceding paper described conceptual designs and analytical results for five Radioisotope Thermoelectric Generator (RTG) options for the Pluto Fast Flyby (PFF) mission, and the present paper describes three Radioisotope Stirling Generator (RSG) options for the same mission. The RSG options are based on essentially the same radioisotope heat source modules used in previously flown RTGs and on designs and analyses of a 75-watt free-piston Stirling engine produced by Mechanical Technology Incorporated (MTI) for NASA's Lewis Research Center. The integrated system design options presented were generated in a Fairchild Space study sponsored by the Department of Energy's Office of Special Applications, in support of ongoing PFF mission and spacecraft studies that the Jet Propulsion Laboratory (JPL) is conducting for the National Aeronautics and Space Administration (NASA). That study's NASA-directed goal is to reduce the spacecraft mass from its baseline value of 166 kg to ~110 kg, which implies a mass goal of less than 10 kg for a power source able to deliver 69 watts(e) at the end of the 9.2-year mission. In general, the Stirling options were found to be lighter than the thermoelectric options described in the preceding paper. But they are less mature, requiring more development, and entailing greater programmatic risk. The Stirling power system mass ranged from 7.3 kg (well below the 10-kg goal) for a non-redundant system to 11.3 kg for a redundant system able to maintain full power if one of its engines fails. In fact, the latter system could deliver as much as 115 watts(e) if desired by the mission planners. There are 2 copies in the file.

  12. Comets and the Stardust Mission

    ScienceCinema (OSTI)

    LLNL - University of California Television

    2009-09-01

    The occasional appearance of comets has awed humans throughout history. But how much do we really know about comets? Did a comet kill the dinosaurs? And, what can comets tell us about our own ancient history? With comet dust from NASA's Stardust mission, scientists like Hope Ishii, a Research Scientist at Lawrence Livermore National Laboratory, are beginning to answer these questions. She and high school teacher Tom Shefler look at how comets formed, their role in the Earth's history and the clues about what happened over 4 billion years ago. Series: Science on Saturday [5/2008] [Science] [Show ID: 14492

  13. NPS Mission | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPI Ventures Ltd Jump to: navigation, search Name: NPI VenturesHandbookMission

  14. MONTE CARLO SIMULATIONS OF NONLINEAR PARTICLE ACCELERATION IN PARALLEL TRANS-RELATIVISTIC SHOCKS

    SciTech Connect (OSTI)

    Ellison, Donald C.; Warren, Donald C. [Physics Department, North Carolina State University, Box 8202, Raleigh, NC 27695 (United States); Bykov, Andrei M., E-mail: don_ellison@ncsu.edu, E-mail: ambykov@yahoo.com [Ioffe Institute for Physics and Technology, 194021 St. Petersburg (Russian Federation)

    2013-10-10

    We present results from a Monte Carlo simulation of a parallel collisionless shock undergoing particle acceleration. Our simulation, which contains parameterized scattering and a particular thermal leakage injection model, calculates the feedback between accelerated particles ahead of the shock, which influence the shock precursor and 'smooth' the shock, and thermal particle injection. We show that there is a transition between nonrelativistic shocks, where the acceleration efficiency can be extremely high and the nonlinear compression ratio can be substantially greater than the Rankine-Hugoniot value, and fully relativistic shocks, where diffusive shock acceleration is less efficient and the compression ratio remains at the Rankine-Hugoniot value. This transition occurs in the trans-relativistic regime and, for the particular parameters we use, occurs around a shock Lorentz factor ?{sub 0} = 1.5. We also find that nonlinear shock smoothing dramatically reduces the acceleration efficiency presumed to occur with large-angle scattering in ultra-relativistic shocks. Our ability to seamlessly treat the transition from ultra-relativistic to trans-relativistic to nonrelativistic shocks may be important for evolving relativistic systems, such as gamma-ray bursts and Type Ibc supernovae. We expect a substantial evolution of shock accelerated spectra during this transition from soft early on to much harder when the blast-wave shock becomes nonrelativistic.

  15. Comparison of Space Propulsion Methods for a Manned Mission to Mars

    E-Print Network [OSTI]

    Guerra, A G C; Gil, P J S

    2015-01-01

    We undertake a comparison of the latest developments in propulsion technologies, for a manned mission to Mars. The main objective is to assess the possibility of reducing travel time keeping the mass at departure within bounds. For the sake of comparison we used representative systems of different state of the art or proposed technologies, from the chemical engine to the "Pure Electro-Magnetic Thrust" (PEMT) concept, using a nuclear engine proposed by Rubbia. A mission architecture is suggested, based on existing mission proposals to Mars, to estimate the mass budget that influences the performance of the propulsion system. The trajectory of the spacecraft is determined by a numerical integration of the equations of motion and a partial optimization procedure, for the interplanetary phase with continuous thrust, and by conics and instant manoeuvres in the regions of influence of the departure and arrival planets. Pareto curves of the duration of the mission and time of flight versus mass of mission are drawn....

  16. Mars mission performance enhancement with hybrid nuclear propulsion

    SciTech Connect (OSTI)

    Dagle, J.E.; Noffsinger, K.E. [Pacific Northwest Lab., Richland, WA (United States); Segna, D.R. [USDOE Richland Operations Office, WA (United States)

    1992-01-01

    Nuclear electric propulsion (NEP), compared with chemical and nuclear thermal propulsion (NTP), can effectively deliver the same mass to Mars using much less propellant, consequently requiring less mass delivered to Earth orbit. The lower thrust of NEP requires a spiral trajectory near planetary bodies, which significantly increases the travel time. Although the total travel time is long, the portion of the flight time spent during interplanetary transfer is shorter, because the vehicle is thrusting for much longer periods of time. This has led to the supposition that NEP, although very attractive for cargo missions, is not suitable for piloted missions to Mars. However, with the application of a hybrid application of a hybrid approach to propulsion, the benefits of NEP can be utilized while drastically reducing the overall travel time required. Development of a dual-mode system, which utilizes high-thrust NTP to propel the spacecraft from the planetary gravitational influence and low-thrust NEP to accelerate in interplanetary space, eliminates the spiral trajectory and results in a much faster transit time than could be obtained by either NEP or NTP alone. This results in a mission profile with a lower initial mass in low Earth orbit. In addition, the propulsion system would have the capability to provide electrical power for mission applications.

  17. Advanced hybrid nuclear propulsion Mars mission performance enhancement

    SciTech Connect (OSTI)

    Dagle, J.E.; Noffsinger, K.E.; Segna, D.R.

    1992-02-01

    Nuclear electric propulsion (NEP), compared with chemical and nuclear thermal propulsion (NTP), can effectively deliver the same mass to Mars using much less propellant, consequently requiring less mass delivered to Earth orbit. The lower thrust of NEP requires a spiral trajectory near planetary bodies, which significantly increases the travel time. Although the total travel time is long, the portion of the flight time spent during interplanetary transfer is shorter, because the vehicle is thrusting for much longer periods of time. This has led to the supposition that NEP, although very attractive for cargo missions, is not suitable for piloted missions to Mars. However, with the application of a hybrid approach to propulsion, the benefits of NEP can be utilized while drastically reducing the overall travel time required. Development of a dual-mode system, which utilizes high-thrust NTP to propel the spacecraft from the planetary gravitational influence and low-thrust NEP to accelerate in interplanetary space, eliminates the spiral trajectory and results in a much faster transit time than could be obtained by either NEP or NTP alone. This results in a mission profile with a lower initial mass in low Earth orbit. In addition, the propulsion system would have the capability to provide electrical power for mission applications.

  18. Ocean Surface Topography Mission/ Jason 2 Launch

    E-Print Network [OSTI]

    Ocean Surface Topography Mission/ Jason 2 Launch PreSS KiT/JUNe 2008 #12;#12;Media Contacts Steve .............................................................................................................................. 7 Why Study Ocean Surface Topography

  19. Small Business Support of DOE Mission

    Broader source: Energy.gov [DOE]

    Our Program Offices, National Laboratories, Power Marketing Administration, and Operations Offices have unique roles in meeting the Energy Department's critical mission.

  20. America's Missions: The Home Missions Movement and the Story of the Early Republic 

    E-Print Network [OSTI]

    Franklin, Brian 1983-

    2012-08-15

    This dissertation seeks to enhance our understanding of the early American republic by providing a study of the home missions movement from 1787 to 1845. The home missions movement was a nationwide, multi-denominational ...

  1. Epoxidation of the methamphetamine pyrolysis product, trans-phenylpropene, to trans-phenylpropylene oxide by CYP enzymes and stereoselective glutathione adduct formation

    SciTech Connect (OSTI)

    Sanga, Madhu [Department of Basic Pharmaceutical Sciences, West Virginia University, 1 Medical Center Drive, Morgantown, WV 26506 (United States); Younis, Islam R. [Department of Basic Pharmaceutical Sciences, West Virginia University, 1 Medical Center Drive, Morgantown, WV 26506 (United States); Tirumalai, Padma S. [Department of Basic Pharmaceutical Sciences, West Virginia University, 1 Medical Center Drive, Morgantown, WV 26506 (United States); Bland, Tina M. [Department of Basic Pharmaceutical Sciences, West Virginia University, 1 Medical Center Drive, Morgantown, WV 26506 (United States); Banaszewska, Monica [Department of Neurobiology and Anatomy, West Virginia University, Morgantown, WV 26506 (United States); Konat, Gregory W. [Department of Neurobiology and Anatomy, West Virginia University, Morgantown, WV 26506 (United States); Tracy, Timothy S. [Department of Experimental and Clinical Pharmacology, University of Minnesota, Minneapolis, MN 55455 (United States); Gannett, Peter M. [Department of Basic Pharmaceutical Sciences, West Virginia University, 1 Medical Center Drive, Morgantown, WV 26506 (United States); Callery, Patrick S. [Department of Basic Pharmaceutical Sciences, West Virginia University, 1 Medical Center Drive, Morgantown, WV 26506 (United States)]. E-mail: pcallery@hsc.wvu.edu

    2006-03-01

    Pyrolytic products of smoked methamphetamine hydrochloride are well established. Among the various degradation products formed, trans-phenylpropene (trans-{beta}-methylstyrene) is structurally similar to styrene analogues known to be bioactivated by CYP enzymes. In human liver microsomes, trans-phenylpropene was converted to the epoxide trans-phenylpropylene oxide (trans-2-methyl-3-phenyloxirane) and cinnamyl alcohol. Incubation of trans-phenylpropene with microsomes in the presence of enzyme-specific P450 enzyme inhibitors indicated the involvement of CYP2E1, CYP1A2, and CYP3A4 enzymes. Both (R,R)-phenylpropylene oxide and (S,S)-phenylpropylene oxide were formed in human liver microsomal preparations. Enantiomers of trans-phenylpropylene oxide were stereoselectively and regioselectively conjugated in a Phase II drug metabolism reaction catalyzed by human liver cytosolic enzymes consisting of conjugation with glutathione. The structure of the phenylpropylene oxide-glutathione adduct is consistent with nucleophilic ring-opening by attack at the benzylic carbon. Exposure of cultured C6 glial cells to (S,S)-phenylpropylene oxide produced a cytotoxic response in a concentration-dependent manner based on cell degeneration and death.

  2. Environmental Management System

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

    Management System Environmental Management System An Environmental Management System is a systematic method for assessing mission activities, determining the environmental impacts...

  3. J. Chem. Soc., Dalton Trans., 1997, Pages 17391745 1739 Electrochemistry of the coppernickel series of heteropolymetallic

    E-Print Network [OSTI]

    Kounaves, Samuel P.

    DALTON J. Chem. Soc., Dalton Trans., 1997, Pages 1739­1745 1739 Electrochemistry of the copper, Northeastern University, Boston, MA 02115, USA The electrochemistry of the tetranuclear copper

  4. Integrated Analysis of Market Transformation Scenarios with HyTrans

    SciTech Connect (OSTI)

    Greene, David L [ORNL; Leiby, Paul Newsome [ORNL; Bowman, David Charles [ORNL

    2007-06-01

    This report presents alternative visions of the transition of light-duty vehicle transportation in the United States from petroleum to hydrogen power. It is a supporting document to the U.S. Department of Energy's Summary Report, "Analysis of the Transition to a Hydrogen Economy and the Potential Hydrogen Infrastructure Requirements" (U.S. DOE, 2007). Three alternative early transition scenarios were analyzed using a market simulation model called HyTrans. The HyTrans model simultaneously represents the behavior of fuel suppliers, vehicle manufacturers and consumers, explicitly recognizing the importance of fuel availability and the diversity of vehicle choices to consumers, and dependence of fuel supply on the existence of market demand. Competitive market outcomes are simulated by means of non-linear optimization of social surplus through the year 2050. The three scenarios specify different rates and geographical distributions of market penetration for hydrogen fuel cell vehicles from 2012 through 2025. Scenario 1 leads to 2 million vehicles on U.S. roads by 2025, while Scenarios 2 and 3 result in 5 million and 10 million FCVs in use by 2025, respectively. The HyTrans model "costs out" the transition scenarios and alternative policies for achieving them. It then tests whether the scenarios, together with the achievement of the DOE's technology goals for fuel cell vehicles and hydrogen infrastructure technologies could lead to a sustainable transition to hydrogen powered transportation. Given the achievement of DOE's ambitious technology goals, all three scenarios appear to lead to a sustainable transition to hydrogen. In the absence of early transition deployment effort, no transition is likely to begin before 2045. The cumulative costs of the transition scenarios to the government range from $8 billion to $45 billion, depending on the scenario, the policies adopted and the degree of cost-sharing with industry. In the absence of carbon constraining policies, the transition to hydrogen achieves about the same reduction in CO2 emissions as a transition to advanced gasoline-electric hybrid vehicles. With significant carbon policy, drastic reductions in well-to-wheel CO2 emissions are possible. Energy transition modeling is a newly evolving field and much remains to be done to improve the utility of models like HyTrans.

  5. TransCanada Power Mktg Ltd (Connecticut) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop IncIowa (Utility Company) Jump to: navigation, searchTransCanada Power Mktg Ltd

  6. TransCanada Power Mktg Ltd | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop IncIowa (Utility Company) Jump to: navigation, searchTransCanada Power

  7. TransWest Express LLC TWE | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EISTJThin Film SolarTown of Skiatook,1993)Trane JumpTransCanada

  8. On Design and Realization of New Generation Misson-critial Application Systems 

    E-Print Network [OSTI]

    Mai, Zhibin

    2011-08-08

    Mission-critical system typically refers to a project or system for which the success is vital to the mission of the underlying organization. The failure or delayed completion of the tasks in mission-critical systems may ...

  9. ITL BULLETIN FOR MARCH 2011 MANAGING INFORMATION SECURITY RISK: ORGANIZATION, MISSION

    E-Print Network [OSTI]

    ITL BULLETIN FOR MARCH 2011 MANAGING INFORMATION SECURITY RISK: ORGANIZATION, MISSION AND INFORMATION SYSTEM VIEW Shirley Radack, Editor Computer Security Division Information Technology Laboratory. Managing information security risk is an essential element of the organization's overall risk management

  10. Statistical Relationships of the Tropical Rainfall Measurement Mission (TRMM) Precipitation and Large-scale Flow 

    E-Print Network [OSTI]

    Borg, Kyle

    2010-07-14

    The relationship between precipitation and large-flow is important to understand and characterize in the climate system. We examine statistical relationships between the Tropical Rainfall Measurement Mission (TRMM) 3B42 ...

  11. Introduction to special section on the Phoenix Mission: Landing Site Characterization Experiments, Mission Overviews, and

    E-Print Network [OSTI]

    Duck, Thomas J.

    Introduction to special section on the Phoenix Mission: Landing Site Characterization Experiments 2008. [1] Phoenix, the first Mars Scout mission, capitalizes on the large NASA investments in the Mars Polar Lander and the Mars Surveyor 2001 missions. On 4 August 2007, Phoenix was launched to Mars from

  12. Testing General Relativity with the ACES Mission

    E-Print Network [OSTI]

    C. Le Poncin-Lafitte; S. Lambert

    2006-10-16

    The new generation of atomic clocks will reach unprecedented uncertainties in frequency of $10^{-18}$. In order to prepare space missions such as ACES, we compute all relativistic frequency shifts detectable during this mission in the case of a clock aboard the International Space Station.

  13. Library Annual Report | 2008 Our mission

    E-Print Network [OSTI]

    Tobar, Michael

    Library Annual Report | 2008 #12;Our mission By delivering excellent information resources and services the Library is integral to the University's mission of advancing, transmitting and sustaining knowledge. www.library.uwa.edu.au Our vision The Library will continue to be at the heart of the University

  14. TransPlanckian Particles and the Quantization of Time

    E-Print Network [OSTI]

    G. 't Hooft

    1998-05-20

    Trans-Planckian particles are elementary particles accelerated such that their energies surpass the Planck value. There are several reasons to believe that trans-Planckian particles do not represent independent degrees of freedom in Hilbert space, but they are controlled by the cis-Planckian particles. A way to learn more about the mechanisms at work here, is to study black hole horizons, starting from the scattering matrix Ansatz. By compactifying one of the three physical spacial dimensions, the scattering matrix Ansatz can be exploited more efficiently than before. The algebra of operators on a black hole horizon allows for a few distinct representations. It is found that this horizon can be seen as being built up from string bits with unit lengths, each of which being described by a representation of the SO(2,1) Lorentz group. We then demonstrate how the holographic principle works for this case, by constructing the operators corresponding to a field in space-time. The parameter t turns out to be quantized in Planckian units, divided by the period R of the compactified dimension.

  15. OE Power Systems Engineering Research & Development Program Partnershi...

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

    Mission Power Systems Engineering Research and Development OE Power Systems Engineering Research & Development Program Partnerships OE Power Systems Engineering Research &...

  16. The benzene metabolite trans,trans-muconaldehyde blocks gap junction intercellular communication by cross-linking connexin43

    SciTech Connect (OSTI)

    Rivedal, Edgar Leithe, Edward

    2008-11-01

    Benzene is used at large volumes in many different human activities. Hematotoxicity and cancer-causation as a result of benzene exposure was recognized many years ago, but the mechanisms involved remain unclear. Aberrant regulation of gap junction intercellular communication (GJIC) has been linked to both cancer induction and interference with normal hematopoietic development. We have previously suggested that inhibition of GJIC may play a role in benzene toxicity since benzene metabolites were found to block GJIC, the ring-opened trans,trans-muconaldehyde (MUC) being the most potent metabolite. In the present work we have studied the molecular mechanisms underlying the MUC-induced inhibition of gap junctional communication. We show that MUC induces cross-linking of the gap junction protein connexin43 and that this is likely to be responsible for the induced inhibition of GJIC, as well as the loss of connexin43 observed in Western blots. We also show that glutaraldehyde possesses similar effects as MUC, and we compare the effects to that of formaldehyde. The fact that glutaraldehyde and formaldehyde have been associated with induction of leukemia as well as disturbance of hematopoiesis, strengthens the possible link between the effect of MUC on gap junctions, and the toxic effects of benzene.

  17. Trans beta substituted chlorins and methods of making and using the same

    DOE Patents [OSTI]

    Lindsey, Jonathan S.; Balasubramanian, Thiagarajan

    2003-05-06

    Trans beta substituted chlorins and methods of making the same are disclosed, along with polymers formed from or containing such trans beta substituted chlorins as one or more monomeric units therein, light harvesting rods formed from such polymers, and electrodes carrying such polymers.

  18. American Journal of Botany 92(12): 20542071. 2005. MOLECULAR SYSTEMATICS OF THE TRANS-PACIFIC

    E-Print Network [OSTI]

    Downie, Stephen R.

    ) was distributed in Eurasia and subsequently dispersed to North America and southern Pacific Rim. Based on dating2054 American Journal of Botany 92(12): 2054­2071. 2005. MOLECULAR SYSTEMATICS OF THE TRANS-PACIFIC biogeographic processes that have shaped the global biodiversity. The trans-Pacific disjunct alpine genus

  19. Reliability comparison of various nuclear propulsion configurations for Mars mission

    SciTech Connect (OSTI)

    Segna, D.R. [USDOE Richland Operations Office, WA (United States); Dagle, J.E. [Pacific Northwest Lab., Richland, WA (United States); Lyon, W.F. III [Westinghouse Hanford Co., Richland, WA (United States)

    1992-01-01

    Currently, trade-offs are being made among the various propulsion systems being considered for the Space Exploration Initiative (SEI) missions. It is necessary to investigate the reliability aspects as well as the efficiency, mass savings, and experience characteristics of the various configurations. Reliability is a very important factor for the SEI missions because of the long duration and because problems will be fixed onboard. The propulsion options that were reviewed consist of nuclear thermal propulsion (NTP), nuclear electric propulsion (NEP) and various configurations of each system. There were four configurations developed for comparison with the NTP as baselined in the Synthesis (1991): (1) NEP, (2) hybrid NEP/NTP, (3) hybrid with power beaming, and (4) NTP upper stage on the heavy lift launch vehicle (HLLV). The comparisons were based more or less on a qualitative review of complexity, stress levels and operations for each of the four configurations. Each configuration included a pressurized NEP and an NTP ascent stage propulsion system for the Mars mission.

  20. Advanced nuclear rocket engine mission analysis

    SciTech Connect (OSTI)

    Ramsthaler, J.; Farbman, G.; Sulmeisters, T.; Buden, D.; Harris, P.

    1987-12-01

    The use of a derivative of the NERVA engine developed from 1955 to 1973 was evluated for potential application to Air Force orbital transfer and maneuvering missions in the time period 1995 to 2020. The NERVA stge was found to have lower life cycle costs (LCC) than an advanced chemical stage for performing low earth orbit (LEO) to geosynchronous orbit (GEO0 missions at any level of activity greater than three missions per year. It had lower life cycle costs than a high performance nuclear electric engine at any level of LEO to GEO mission activity. An examination of all unmanned orbital transfer and maneuvering missions from the Space Transportation Architecture study (STAS 111-3) indicated a LCC advantage for the NERVA stage over the advanced chemical stage of fifteen million dollars. The cost advanced accured from both the orbital transfer and maneuvering missions. Parametric analyses showed that the specific impulse of the NERVA stage and the cost of delivering material to low earth orbit were the most significant factors in the LCC advantage over the chemical stage. Lower development costs and a higher thrust gave the NERVA engine an LCC advantage over the nuclear electric stage. An examination of technical data from the Rover/NERVA program indicated that development of the NERVA stage has a low technical risk, and the potential for high reliability and safe operation. The data indicated the NERVA engine had a great flexibility which would permit a single stage to perform all Air Force missions.

  1. New Horizons Science Photos from NASA's Pluto-Kuiper Belt Mission

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

    DOE provided the power supply for NASA's New Horizons Mission, a mission to the Pluto and Charon, a double-planet system, and the Kuiper Belt. There are 61 science photos posted on the New Horizons website, along with mission photos, spacecraft images, launch photos, posters and renderings that are both scientific and artistic. Dates range from June of 2006 to February of 2008. The images can be searched by keywords, by date, or by subject topic. They can also be browsed as an entire list. Each image has a detailed description.

  2. An Introduction to Resurgence, Trans-Series and Alien Calculus

    E-Print Network [OSTI]

    Dorigoni, Daniele

    2014-01-01

    In these notes we give an overview of different topics in resurgence theory from a physics point of view, but with particular mathematical flavour. After a short review of the standard Borel method for the resummation of asymptotic series, we introduce the class of simple resurgent functions, explaining their importance in physical problems. We define the Stokes automorphism and the alien derivative and discuss these objects in concrete examples using the notion of trans-series expansion. With all the tools introduced, we see how resurgence and alien calculus allow us to extract non-perturbative physics from perturbation theory. To conclude, we apply Morse theory to a toy model path integral to understand why physical observables should be resurgent functions.

  3. An Introduction to Resurgence, Trans-Series and Alien Calculus

    E-Print Network [OSTI]

    Daniele Dorigoni

    2015-01-17

    In these notes we give an overview of different topics in resurgence theory from a physics point of view, but with particular mathematical flavour. After a short review of the standard Borel method for the resummation of asymptotic series, we introduce the class of simple resurgent functions, explaining their importance in physical problems. We define the Stokes automorphism and the alien derivative and discuss these objects in concrete examples using the notion of trans-series expansion. With all the tools introduced, we see how resurgence and alien calculus allow us to extract non-perturbative physics from perturbation theory. To conclude, we apply Morse theory to a toy model path integral to understand why physical observables should be resurgent functions.

  4. A brief history of Sandia's National security missions.

    SciTech Connect (OSTI)

    Drewien, Celeste A.; O'Canna, Myra Lynn; Stikar, John Anthony.

    2014-09-01

    To help members of the workforce understand what factors contribute to Sandia National Laboratories national security mission, the authors describe the evolution of Sandias core mission and its other mission components. The mission of Sandia first as a division of Los Alamos and later as Sandia Corporation underlies our core nuclear weapon mission of today. Sandias mission changed in 1963 and twice more in the 1970s. This report should help staff and management appreciate the need for mission evolution. A clear definition and communication of a consistent corporate mission statement is still needed.

  5. Los Alamos laser selected for 2020 Mars mission

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

    Los Alamos laser selected for 2020 Mars mission Los Alamos laser selected for 2020 Mars mission SuperCam builds upon the successful capabilities demonstrated aboard the Curiosity...

  6. Title: Shuttle Radar Topography Mission (SRTM) Data Creator /

    E-Print Network [OSTI]

    Title: Shuttle Radar Topography Mission (SRTM) Data Creator / Copyright Owner: National Aeronautics@yorku.ca Citation: National Aeronautics and Space Administration. "Shuttle Radar Topography Mission (SRTM

  7. Energy-Focused Trade Mission Will Yield Positive Effects for...

    Energy Savers [EERE]

    trade mission focused on connecting U.S. businesses with opportunities in the green infrastructure and energy efficiency industries. This trade mission will promote...

  8. DOE Gives Mission Support Alliance Top Safety Award

    Broader source: Energy.gov [DOE]

    RICHLAND, Wash. — The Department of Energy (DOE) has awarded contractor Mission Support Alliance (MSA) Star Status in the (DOE) Voluntary Protection Program (VPP) for its mission support services.

  9. The Nuclear Spectroscopic Telescope Array (NuSTAR) Mission (Journal...

    Office of Scientific and Technical Information (OSTI)

    The Nuclear Spectroscopic Telescope Array (NuSTAR) Mission Citation Details In-Document Search Title: The Nuclear Spectroscopic Telescope Array (NuSTAR) Mission You are...

  10. The Nuclear Spectroscopic Telescope Array (NuSTAR) Mission (Journal...

    Office of Scientific and Technical Information (OSTI)

    The Nuclear Spectroscopic Telescope Array (NuSTAR) Mission Citation Details In-Document Search Title: The Nuclear Spectroscopic Telescope Array (NuSTAR) Mission Authors: Harrison,...

  11. The Nuclear Spectroscopic Telescope Array (NuSTAR) Mission (Journal...

    Office of Scientific and Technical Information (OSTI)

    Nuclear Spectroscopic Telescope Array (NuSTAR) Mission Citation Details In-Document Search Title: The Nuclear Spectroscopic Telescope Array (NuSTAR) Mission Authors: Harrison,...

  12. Strategic Plan, 2012 -2015 Mission Statement

    E-Print Network [OSTI]

    Gustafsson, Torgny

    Strategic Plan, 2012 - 2015 Mission Statement The Rutgers University Libraries support and enrich in the development of 21st century higher education a. Develop and enhance strategic roles for the Libraries in 21st

  13. Mission Statement Goals and Objectives Statements

    E-Print Network [OSTI]

    Farritor, Shane

    Program College of Architecture University of Nebraska­Lincoln 2012 Mission Statement The Community, natural resources, quality of life, and sustainable development issues and opportunities. #12;Program Goals and Objectives Community and Regional Planning Program College of Architecture University

  14. Autonomous Mobile Robots and Distributed Exploratory Missions ?

    E-Print Network [OSTI]

    Hougen, Dean F.

    , and shipping. While all exploratory missions cover a significant area relative to the size of the robot (such as time or fuel available) do not permit a single robot to effectively cover the points

  15. The Soil Moisture Active Passive (SMAP) Mission

    E-Print Network [OSTI]

    Entekhabi, Dara

    The Soil Moisture Active Passive (SMAP) mission is one of the first Earth observation satellites being developed by NASA in response to the National Research Council's Decadal Survey. SMAP will make global measurements of ...

  16. The Mission of the Mars Exploration Rovers

    ScienceCinema (OSTI)

    Grant, John [Smithsonian Institution, Washington, D.C., United States

    2010-01-08

    The Mars Exploration Rover mission was expected to last 3 months, but has continued for more than 4 years. The major science results from both rovers will be summarized.

  17. DOE Exercises Option for Mission Support Contract

    Office of Energy Efficiency and Renewable Energy (EERE)

    WASHINGTON, DC – The Department of Energy (DOE) is extending Mission Support Alliance’s (MSA) contract for infrastructure and site services at the Hanford Site in southeastern Washington state by three years.

  18. Environmental Science and Management Mission Statement

    E-Print Network [OSTI]

    Environmental Science and Management Mission Statement Approved by the faculty November 29, 2006 Environmental Science and Management is the study of the interactions between society. Environmental Science and Management at PSU focuses on processes that link terrestrial and aquatic ecosystems

  19. The first results from the Herschel-HIFI mission

    E-Print Network [OSTI]

    van der Tak, Floris

    2012-01-01

    This paper contains a summary of the results from the first years of observations with the HIFI instrument onboard ESA's Herschel space observatory. The paper starts by outlining the goals and possibilities of far-infrared and submillimeter astronomy, the limitations of the Earth's atmosphere, and the scientific scope of the Herschel-HIFI mission. The presentation of science results from the mission follows the life cycle of gas in galaxies as grouped into five themes: Structure of the interstellar medium, First steps in interstellar chemistry, Formation of stars and planets, Solar system results and Evolved stellar envelopes. The HIFI observations paint a picture where the interstellar medium in galaxies has a mixed, rather than a layered structure; the same conclusion may hold for protoplanetary disks. In addition, the HIFI data show that exchange of matter between comets and asteroids with planets and moons plays a large role. The paper concludes with an outlook to future instrumentation in the far-infrare...

  20. Radiation Environments and Exposure Considerations for the Multi-Mission Radioisotope Thermoelectric Generator

    SciTech Connect (OSTI)

    Kelly, William M.; Low, Nora M.; Zillmer, Andrew; Johnson, Gregory A. [Pratt and Whitney Rocketdyne, 6633 Canoga Avenue, Canoga Park, CA 91309 (United States); Normand, Eugene [Boeing Radiation Effects Laboratory, P.O. Box 3707, M/S 2T-50, Seattle, WA 98124-22079 (United States)

    2006-01-20

    The Multi-Mission Radioisotope Thermoelectric Generator (MMRTG) is the next generation (RTG) being developed by DOE to provide reliable, long-life electric power for NASA's planetary exploration programs. The MMRTG is being developed by Pratt and Whitney Rocketdyne and Teledyne Energy Systems Incorporated (TESI) for use on currently planned and projected flyby, orbital and planet landing missions. This is a significant departure from the design philosophy of the past which was to match specific mission requirements to RTG design capabilities. Undefined mission requirements provide a challenge to system designers by forcing them to put a design envelope around 'all possible missions'. These multi-mission requirements include internal and external radiation sources. Internal sources include the particles ejected by decaying Pu-238 and its daughters plus particles resulting from the interaction of these particles with other MMRTG materials. External sources include the full spectrum of charged particle radiation surrounding planets with magnetic fields and the surfaces of extraterrestrial objects not shielded by magnetic fields. The paper presents the results of investigations into the environments outlined above and the impact of radiation exposure on potential materials to be used on MMRTG and ground support personnel. Mission requirements were also reviewed to evaluate total integrated dose and to project potential shielding requirements for materials. Much of the information on mission shielding requirements was provided by NASA's Jet Propulsion Laboratory. The primary result is an ionizing radiation design curve which indicates the limits to which a particular mission can take the MMRTG in terms of ionizing radiation exposure. Estimates of personnel radiation exposure during ground handling are also provided.

  1. Onwartio Mars Future Missions 14

    E-Print Network [OSTI]

    National Aeronautics and Space Administration's broad-based program of Solar System exploration received an unexpected with what Adminis- trator Goldin termed "skeptical optimism." Both findings - coming after a year awareness of our own Solar System, and also coincided with preparations by JPL scientists and engineers

  2. Enabling Cognitive Architectures for UAV Mission Planning Jon C. Russo, Mohammed Amduka, and Boris Gelfand, Lockheed Martin Advanced Technology Laboratories

    E-Print Network [OSTI]

    Manohar, Rajit

    Enabling Cognitive Architectures for UAV Mission Planning Jon C. Russo, Mohammed Amduka, and Boris-software system that supports the requirements for implementing a dynamic multi-unmanned aerial vehicle (UAV development and evaluation. Dynamic Multi-UAV Mission Planning The problem of coordinating multiple UAVs has

  3. Redesigning the Wayfinding System in the . Amy Chong & Stephanie Chow Supervised by Professor Greg A. Jamieson

    E-Print Network [OSTI]

    Sun, Yu

    ). Ergonomics in Design: The Quarterly of Human Factors Applications, 20-26. 3Trans Canada Trail. (2011 System Usability Testing & Results · Performed a heuristic evaluation on alternative designs

  4. Design, qualification and operation of nuclear rockets for safe Mars missions

    SciTech Connect (OSTI)

    Buden, D.; Madsen, W.W.; Olson, T.S. (EG and G Idaho, Inc., Idaho Falls, ID (United States)); Redd, L.R. (USDOE Idaho Field Office, Idaho Falls, ID (United States))

    1993-01-01

    Nuclear thermal propulsion modules planned for use on crew missions to Mars improve mission reliability and overall safety of the mission. This, as well as all other systems, are greatly enhanced if the system specifications take into account safety from design initiation, and operational considerations are well thought through and applied. For instance, the use of multiple engines in the propulsion module can lead to very high system safety and reliability. Operational safety enhancements may include: the use of multiple perigee burns, thus allowing time to ensure that all systems are functioning properly prior to departure from Earth orbit; the ability to perform all other parts of the mission in a degraded mode with little or no degradation of the mission; and the safe disposal of the nuclear propulsion module in a heliocentric orbit out of the ecliptic plane. The standards used to qualify nuclear rockets are one of the main cost drivers of the program. Concepts and systems that minimize cost and risk will rely on use of the element and component levels to demonstrate technology readiness and validation. Subsystem or systems testing then is only needed for verification of performance. Also, these will be the safest concepts because they will be more thoroughly understood and the safety margins will be well established and confirmed by tests.

  5. Design, qualification and operation of nuclear rockets for safe Mars missions

    SciTech Connect (OSTI)

    Buden, D.; Madsen, W.W.; Olson, T.S. [EG and G Idaho, Inc., Idaho Falls, ID (United States); Redd, L.R. [USDOE Idaho Field Office, Idaho Falls, ID (United States)

    1993-04-01

    Nuclear thermal propulsion modules planned for use on crew missions to Mars improve mission reliability and overall safety of the mission. This, as well as all other systems, are greatly enhanced if the system specifications take into account safety from design initiation, and operational considerations are well thought through and applied. For instance, the use of multiple engines in the propulsion module can lead to very high system safety and reliability. Operational safety enhancements may include: the use of multiple perigee burns, thus allowing time to ensure that all systems are functioning properly prior to departure from Earth orbit; the ability to perform all other parts of the mission in a degraded mode with little or no degradation of the mission; and the safe disposal of the nuclear propulsion module in a heliocentric orbit out of the ecliptic plane. The standards used to qualify nuclear rockets are one of the main cost drivers of the program. Concepts and systems that minimize cost and risk will rely on use of the element and component levels to demonstrate technology readiness and validation. Subsystem or systems testing then is only needed for verification of performance. Also, these will be the safest concepts because they will be more thoroughly understood and the safety margins will be well established and confirmed by tests.

  6. Mission and Readiness Assessment for Fusion Nuclear Facilities

    SciTech Connect (OSTI)

    G.H. Neilson, et. al.

    2012-12-12

    Magnetic fusion development toward DEMO will most likely require a number of fusion nuclear facilities (FNF), intermediate between ITER and DEMO, to test and validate plasma and nuclear technologies and to advance the level of system integration. The FNF mission space is wide, ranging from basic materials research to net electricity demonstration, so there is correspondingly a choice among machine options, scope, and risk in planning such a step. Readiness requirements to proceed with a DEMO are examined, and two FNF options are assessed in terms of the contributions they would make to closing DEMO readiness gaps, and their readiness to themselves proceed with engineering design about ten years from now. An advanced tokamak (AT) pilot plant with superconducting coils and a mission to demonstrate net electricity generation would go a long way toward DEMO. As a next step, however, a pilot plant would entail greater risk than a copper-coil FNSF-AT with its more focussed mission and technology requirements. The stellarator path to DEMO is briefly discussed. Regardless of the choice of FNF option, an accompanying science and technology development program, also aimed at DEMO readiness, is absolutely essential.

  7. Temporary Housing Mission Overview Temporary Housing is a highly visible mission.

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Temporary Housing Mission Overview · Temporary Housing is a highly visible mission. · Success requires teamwork (FEMA/COE/State/Local) and advanced planning. · FEMA's steps to providing housing relief assistance (home repair limits, rental limits, self-help Manufactured Housing Units (MHU) on private sites

  8. Mission Definition The temporary housing mission consists of the placement of manufactured housing units at

    E-Print Network [OSTI]

    US Army Corps of Engineers

    1 Mission Definition The temporary housing mission consists of the placement of manufactured housing units at individual home sites, existing mobile home parks or newly designed and constructed properties. The U.S. Army Corps of Engineers (USACE) Housing Planning Response Teams (PRT) may also be tasked

  9. Regulatory Interactions in ProKaryotes from RegTransBase

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

    Dubchak, Inna; Gelfand, Mikhail

    RegTransBase, a manually curated database of regulatory interactions in prokaryotes, captures the knowledge in published scientific literature using a controlled vocabulary. RegTransBase describes a large number of regulatory interactions reported in many organisms and contains various types of experimental data, in particular: the activation or repression of transcription by an identified direct regulator determining the transcriptional regulatory function of a protein (or RNA) directly binding to DNA or RNA mapping or prediction of binding sites for a regulatory protein characterization of regulatory mutations Currently, the RegTransBase content is derived from about 3000 relevant articles describing over 7000 experiments in relation to 128 microbes. It contains data on the regulation of about 7500 genes and evidence for 6500 interactions with 650 regulators. RegTransBase also contains manually created position weight matrices (PWM) that can be used to identify candidate regulatory sites in over 60 species. (Specialized Interface)

  10. Trans-Pacific Partnership or Trampling Poor Partners? A Tentative Critical Review

    E-Print Network [OSTI]

    Bhala, Raj

    2014-04-01

    The Trans-Pacific Partnership (TPP) could be the most economically and politically significant free trade agreement (FTA) in the Asia-Pacific region. Conceived in 2006 by just four small countries, it now embraces 12 that ...

  11. IEEE TRANS. ON COMPUTERS, IN REVIEW, REVISED JUNE 23, 2015. 1 SHIELD: Scalable Homomorphic

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    IEEE TRANS. ON COMPUTERS, IN REVIEW, REVISED JUNE 23, 2015. 1 SHIELD: Scalable Homomorphic Implementation of Encrypted Data-Classifiers Alhassan Khedr, Member, IEEE, Glenn Gulak, Senior Member, IEEE

  12. Feminism and the (Trans)gender Entrapment of Gender Nonconforming Prisoners

    E-Print Network [OSTI]

    Oparah, Julia C.

    2012-01-01

    See, e.g. , TRANSGENDER RIGHTS (Paisley Currah et al. eds. ,gender congruence. 22 The trans 17. Paisley Currah et al. ,RIGHTs at xiii, xiv (Paisley Currah et al. eds. , 2006) 18.

  13. Intern experience at Tech Tran Corporation, Naperville, Illinois: an internship report 

    E-Print Network [OSTI]

    Morgan, Joseph Alan, 1947-

    2013-03-13

    This report presents a survey of the author's internship experience with Tech Tran Corporation during the period September 1, 1981 through May 1, 1982. The eight month internship was spent as an associate ...

  14. Lilly Tran, MS, E.I.T. Page 1 of 3 Updated 12/2014

    E-Print Network [OSTI]

    Chisholm, Rex L.

    Dosage on Joint Forces. Tse, J., Tran, L., D'Lima, D., Fregly, B., Patil, S., Backus, S., Garrison, G., Kraszewski, A., Garrison, G., Kontaxis, A., Lenhoff, M., Backus, S., Bido, J., Hillstrom, H. GCMAS Annual

  15. Summary of the DUNE Mission Concept

    E-Print Network [OSTI]

    Refregier, Alexandre

    2008-01-01

    The Dark UNiverse Explorer (DUNE) is a wide-field imaging mission concept whose primary goal is the study of dark energy and dark matter with unprecedented precision. To this end, DUNE is optimised for weak gravitational lensing, and also uses complementary cosmolo gical probes, such as baryonic oscillations, the integrated Sachs-Wolf effect, a nd cluster counts. Immediate additional goals concern the evolution of galaxies, to be studied with groundbreaking statistics, the detailed structure of the Milky Way and nearby galaxies, and the demographics of Earth-mass planets. DUNE is a medium class mission consisting of a 1.2m telescope designed to carry out an all-sky survey in one visible and three NIR bands (1deg$^2$ field-of-view) which will form a unique legacy for astronomy. DUNE has been selected jointly with SPACE for an ESA Assessment phase which has led to the Euclid merged mission concept.

  16. Summary of the DUNE Mission Concept

    E-Print Network [OSTI]

    Alexandre Refregier; Marian Douspis; the DUNE collaboration

    2008-07-25

    The Dark UNiverse Explorer (DUNE) is a wide-field imaging mission concept whose primary goal is the study of dark energy and dark matter with unprecedented precision. To this end, DUNE is optimised for weak gravitational lensing, and also uses complementary cosmolo gical probes, such as baryonic oscillations, the integrated Sachs-Wolf effect, a nd cluster counts. Immediate additional goals concern the evolution of galaxies, to be studied with groundbreaking statistics, the detailed structure of the Milky Way and nearby galaxies, and the demographics of Earth-mass planets. DUNE is a medium class mission consisting of a 1.2m telescope designed to carry out an all-sky survey in one visible and three NIR bands (1deg$^2$ field-of-view) which will form a unique legacy for astronomy. DUNE has been selected jointly with SPACE for an ESA Assessment phase which has led to the Euclid merged mission concept.

  17. Mission and Goals | Advanced Photon Source

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJessework uses concrete7 AssessmentBusiness andMission &ContractingMission

  18. Mars Mission Analysis Trades Based on Legacy and Future Nuclear Propulsion Options

    SciTech Connect (OSTI)

    Joyner, Russell [Pratt and Whitney Rocketdyne, West Palm Beach, Florida (United States); Lentati, Andrea [Georgia Institute of Technology, Atlanta, Georgia (United States); Cichon, Jaclyn [University of Florida, Gainesville, Florida (United States)

    2007-01-30

    The purpose of this paper is to discuss the results of mission-based system trades when using a nuclear thermal propulsion (NTP) system for Solar System exploration. The results are based on comparing reactor designs that use a ceramic-metallic (CERMET), graphite matrix, graphite composite matrix, or carbide matrix fuel element designs. The composite graphite matrix and CERMET designs have been examined for providing power as well as propulsion. Approaches to the design of the NTP to be discussed will include an examination of graphite, composite, carbide, and CERMET core designs and the attributes of each in regards to performance and power generation capability. The focus is on NTP approaches based on tested fuel materials within a prismatic fuel form per the Argonne National Laboratory testing and the ROVER/NERVA program. NTP concepts have been examined for several years at Pratt and Whitney Rocketdyne for use as the primary propulsion for human missions beyond earth. Recently, an approach was taken to examine the design trades between specific NTP concepts; NERVA-based (UC)C-Graphite, (UC,ZrC)C-Composite, (U,Zr)C-Solid Carbide and UO2-W CERMET. Using Pratt and Whitney Rocketdyne's multidisciplinary design analysis capability, a detailed mission and vehicle model has been used to examine how several of these NTP designs impact a human Mars mission. Trends for the propulsion system mass as a function of power level (i.e. thrust size) for the graphite-carbide and CERMET designs were established and correlated against data created over the past forty years. These were used for the mission trade study. The resulting mission trades presented in this paper used a comprehensive modeling approach that captures the mission, vehicle subsystems, and NTP sizing.

  19. Modelling and Verification of Multiple UAV Mission Using SMV

    E-Print Network [OSTI]

    Sirigineedi, Gopinadh; White, Brian A; Zbikowski, Rafal

    2010-01-01

    Model checking has been used to verify the correctness of digital circuits, security protocols, communication protocols, as they can be modelled by means of finite state transition model. However, modelling the behaviour of hybrid systems like UAVs in a Kripke model is challenging. This work is aimed at capturing the behaviour of an UAV performing cooperative search mission into a Kripke model, so as to verify it against the temporal properties expressed in Computation Tree Logic (CTL). SMV model checker is used for the purpose of model checking.

  20. Sandia National Laboratories: Sandia's Vision, Mission, and Values

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation ofAlbuquerque AlbuquerqueCybernetics:Defense Systems &Vision, Mission, and

  1. Center for Transporta on Analysis (CTA) Overview The mission of the Center for Transportation

    E-Print Network [OSTI]

    of Civilian Radioactive Waste Management (OCRWM). The purpose of the system is to assist OCRWM in planning forCenter for Transporta on Analysis (CTA) Overview The mission of the Center for Transportation, efficient and secure movement of people and goods on resilient transportation systems. Staff expertise

  2. Dr. John Slough "Rapid Manned Mars Mission with a Propagating Magnetic Wave

    E-Print Network [OSTI]

    Shepherd, Simon

    Dr. John Slough MSNW "Rapid Manned Mars Mission with a Propagating Magnetic Wave Plasma Accelerator" For man to venture forth into the solar system, a radically different propulsion system must be envisioned problem. This is accomplished by employing a travelling magnetic wave accelerator to accelerate

  3. The Cost of Transmission for Wind Energy in the United States: A Review of Transmission Planning Studies.

    E-Print Network [OSTI]

    Wiser, Ryan

    2014-01-01

    Grid. 2006. Trans mission and Wind Energy: Capturing theour sample. 20% Wind Energy: Wind Deployment System (WinDS)and Renewable Energy (Wind & Hydropower Technologies

  4. Mission Center Building 1855 Folsom parking lot

    E-Print Network [OSTI]

    Soloveichik, David

    LIME MCB Mission Center Building 1855 Folsom parking lot 100 BUCHANAN (NW Corner of Hermann 1855 Folsom parking lot 6:05 AM 6:11 AM 6:28 AM 6:41 AM 6:50 AM 6:20 AM 6:26 AM 6:43 AM 6:56 AM 7:05 AM

  5. www.philosophy/boise Our Mission

    E-Print Network [OSTI]

    Barrash, Warren

    , recordings, scholarly publications, and presentation in local, regional, national, and international venues mission of the department is to foster artistic and scholarly excellence through training which integrates Develop Network and Outreach Opportunities Create new staff position in Performance and Public Relations

  6. Energy Research Made Easy Our Mission

    E-Print Network [OSTI]

    Collins, Gary S.

    Energy Research Made Easy Our Mission To advance environmental and economic well-being by providing unmatched energy services, products, education and information based on world-class research. Overview Our staff of approximately 100 people (energy engineers, energy specialists, technical experts, soft- ware

  7. Vision, mission and strategies 2010 to 2020

    E-Print Network [OSTI]

    Svenningsson, Josef

    Vision, mission and strategies 2010 to 2020 UNIVERSITY OF TECHNOLOGY #12;#12;A sustainable future nature of our organisation also promotes freedom regarding career paths, owner- ship and responsibility to sustainability. We make good use of Chalmers' strengths and opportunities to extend our collaborations

  8. Draft Strategic Laboratory Missions Plan. Volume II

    SciTech Connect (OSTI)

    NONE

    1996-03-01

    This volume described in detail the Department`s research and technology development activities and their funding at the Department`s laboratories. It includes 166 Mission Activity Profiles, organized by major mission area, with each representing a discrete budget function called a Budget and Reporting (B & R) Code. The activities profiled here encompass the total research and technology development funding of the laboratories from the Department. Each profile includes a description of the activity and shows how the funding for that activity is distributed among the DOE laboratories as well as universities and industry. The profiles also indicate the principal laboratories for each activity, as well as which other laboratories are involved. The information in this volume is at the core of the Strategic Laboratory Mission Plan. It enables a reader to follow funds from the Department`s appropriation to a specific activity description and to specific R & D performing institutions. This information will enable the Department, along with the Laboratory Operations Board and Congress, to review the distribution of R & D performers chosen to execute the Department`s missions.

  9. Bob Campbell Geology Museum Mission Statement

    E-Print Network [OSTI]

    Stuart, Steven J.

    Bob Campbell Geology Museum Mission Statement: To foster a greater awareness, understanding, and appreciation of the complex and dynamic nature of geology. The Museum's collection focuses on rocks, minerals and fossils of Southeastern US, but includes specimens from around the world. Bob Campbell Geology Museum

  10. Cabazon Band of Mission Indians- 2011 Project

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Cabazon Band of Mission Indians' long-range goals are to become energy self-sufficient, foster economic diversity, grow jobs, and improve the well-being of members of the tribe as well as those in its region of Southern California.

  11. Building Technologies Program Vision, Mission, and Goals

    SciTech Connect (OSTI)

    2011-12-15

    The Vision, Mission, and Goals of the Building Technologies Program (BTP) focus on short term energy efficiency outcomes such as improved economic environment, enhanced comfort, and affordability that collectively benefit our nation. Long-term goals focus on helping secure our nation's energy independence.

  12. Initial performance of the NEOWISE reactivation mission

    SciTech Connect (OSTI)

    Mainzer, A.; Bauer, J.; Masiero, J.; Eisenhardt, P.; Fabinsky, B.; Heinrichsen, I.; Liu, F. [Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 (United States); Cutri, R. M.; Beck, R.; Conrow, T.; Dailey, J.; Fajardo-Acosta, S.; Fowler, J.; Gelino, C.; Grillmair, C.; Kirkpatrick, J. Davy; Masci, F. [Infrared Processing and Analysis Center, California Institute of Technology, Pasadena, CA 91125 (United States); Grav, T. [Planetary Science Institute, Tucson, AZ (United States); Clarkson, P.; Kendall, M., E-mail: amainzer@jpl.nasa.gov [Ball Aerospace and Technology Center, Boulder, CO (United States); and others

    2014-09-01

    NASA's Wide-field Infrared Survey Explorer (WISE) spacecraft has been brought out of hibernation and has resumed surveying the sky at 3.4 and 4.6 ?m. The scientific objectives of the NEOWISE reactivation mission are to detect, track, and characterize near-Earth asteroids and comets. The search for minor planets resumed on 2013 December 23, and the first new near-Earth object (NEO) was discovered 6 days later. As an infrared survey, NEOWISE detects asteroids based on their thermal emission and is equally sensitive to high and low albedo objects; consequently, NEOWISE-discovered NEOs tend to be large and dark. Over the course of its three-year mission, NEOWISE will determine radiometrically derived diameters and albedos for ?2000 NEOs and tens of thousands of Main Belt asteroids. The 32 months of hibernation have had no significant effect on the mission's performance. Image quality, sensitivity, photometric and astrometric accuracy, completeness, and the rate of minor planet detections are all essentially unchanged from the prime mission's post-cryogenic phase.

  13. The 2013 MAVEN Mission To Mars

    E-Print Network [OSTI]

    Of Martian Atmosphere Turn-off of the Martian magnetic field allowed turn-on of solar-EUV and solar · Spacecraft Dry Mass: 903 kg max · Power: 1135 W at Mars Aphelion MAG (2) "Gull-Wing" Solar Arrays LPW (2 latitude and local solar time · One-Earth-year mission allows thorough coverage of near-Mars space #12

  14. NMSGUT emergence and Trans-Unification RG flows

    E-Print Network [OSTI]

    Charanjit S. Aulakh; Ila Garg; Charanjit K. Khosa

    2015-09-01

    Consistency of trans-unification RG evolution is used to discuss the domain of definition of the NMSO(10)GUT. We compute the 1-loop RGE $\\beta$ functions,simplifying generic Martin-Vaughn formulae using constraints of gauge invariance and superpotential structure. We also calculate the 2 loop contributions to the gauge coupling and gaugino mass and indicate how to get full 2 loop results for all couplings. Our method overcomes combinatorial barriers that frustrate computer algebra based attempts to calculate SO(10) $\\beta$ functions involving large irreps. Use of the RGEs identifies a perturbative domain $Q emergence} $M_E emerges from the strong UV dynamics associated with the Landau poles in gauge and Yukawa couplings. Due to the strength of the RG flows the Landau Polar regime for gauge and Yukawa couplings begins at a scale $\\Lambda_E $ just above $M_E$ and the interpretation of the NMSGUT as an effective theory cut off by $\\Lambda_E $ is well motivated. The large number ($N_X$) of superheavy fields makes it plausible that the observed Planck scale arises ($M_{Pl}\\sim \\sqrt{N_X} M_{GUT} $) from the wave function renormalization of the metric due to GUT scale massive fluctuations but is well separated from it. SO(10) IR flows facilitate small gaugino masses and generation of negative Non Universal Higgs masses squared needed by fully realistic NMSGUT fits of low energy data. Running the simple canonical theory emergent at $M_E$ through $M_X$ down to the electroweak scale enables tests of candidate scenarios such as supergravity based NMSGUT with canonical kinetic terms and NMSGUT based dynamical Yukawa Unification.

  15. Building International Emergency Management Systems | National...

    National Nuclear Security Administration (NNSA)

    Building International Emergency Management Systems | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing...

  16. Human-automation collaborative RRT for UAV mission path planning

    E-Print Network [OSTI]

    Caves, Américo De Jesús (Caves Corral)

    2010-01-01

    Future envisioned Unmanned Aerial Vehicle (UAV) missions will be carried out in dynamic and complex environments. Human-automation collaboration will be required in order to distribute the increased mission workload that ...

  17. The concept of a stare-mode astrometric space mission

    E-Print Network [OSTI]

    N. Zacharias; B. Dorland

    2006-08-14

    The concept of a stare-mode astrometric space mission is introduced. The traditionally accepted mode of operation for a mapping astrometric space mission is that of a continuously scanning satellite, like the successful Hipparcos and planned Gaia missions. With the advent of astrometry missions mapping out stars to 20th magnitude, the stare-mode becomes competitive. A stare-mode of operation has several advantages over a scanning missions if absolute parallax and throughput issues can be successfully addressed. Requirements for a stare-mode operation are outlined. The mission precision for a stare-mode astrometric mission is derived as a function of instrumental parameters with examples given. The stare-mode concept has been accepted as baseline for the NASA roadmap study of the Origins Billions Star Survey (OBSS) mission and the Milli-arcsecond Pathfinder Survey (MAPS) micro-satellite proposed project.

  18. The NASA Soil Moisture Active Passive (SMAP) mission: Overview

    E-Print Network [OSTI]

    O'Neill, Peggy

    The Soil Moisture Active Passive (SMAP) mission is one of the first Earth observation satellites being developed by NASA in response to the National Research Council's Decadal Survey. Its mission design consists of L-band ...

  19. COLLOQUIUM: Dawn, the Asteroid Redirect Mission, and the Future...

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

    The ongoing Dawn mission has as its goal the exploration of the two most massive main-belt asteroids, 4 Vesta and 1 Ceres. This mission is enabled by an on-board, solar powered,...

  20. Networking with Clinical Nurses: Fusing Magnet & Organizational Missions

    E-Print Network [OSTI]

    Wickline, Mary

    2009-01-01

    Missions © Mary Wickline, MLIS, M.Ed. MLA 2009 Honolulu, HIMissions Mary Wickline, MLIS, M.Ed. Instruction & OutreachMissions © Mary Wickline, MLIS, M.Ed. MLA 2009 Honolulu, HI

  1. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION MISSION SCIENCE REQUIREMENTS

    E-Print Network [OSTI]

    Rathbun, Julie A.

    MSC-02S3t~ K NATIONAL AERONAUTICS AND SPACE ADMINISTRATION MISSION SCIENCE REQUIREMENTS AS-511/CSM DIRECTORATE MANNED SPACECRAFT CENTER .HOUSTON.TEXAS #12;NATIONAL AERONAUTICS AND SPACE ADMINISTRATION MISSION

  2. The ATIS Spoken Language Systems Pilot Corpus

    E-Print Network [OSTI]

    with which to test research hypotheses. We de- scribe the Air Travel Information System (ATIS) pilot corpus and an exit questionnaire. Two "wizards" carry out the simulation: one tran- scribes the query while the other

  3. Humans to Mars Fifty Years of Mission Planning,

    E-Print Network [OSTI]

    Rathbun, Julie A.

    Humans to Mars Fifty Years of Mission Planning, 1950--2000 David S. F. Portree Monographs in Aerospace History #21 NASA SP-2001-4521 Humans to Mars Fifty Years of Mission Planning, 1950--2000 David S. F. Portree #12;Humans to Mars Fifty Years of Mission Planning, 1950­2000 by David S. F. Portree NASA

  4. Future Space Missions and Biohazard Implications Karen J. Meech

    E-Print Network [OSTI]

    Meech, Karen Jean

    Future Space Missions and Biohazard Implications Karen J. Meech Institute for Astronomy, University for extra-terrestrial intelligence. Planned and proposed future NASA missions are more and more strongly: the NASA Deep Impact Mission, as well as the results from current Mars exploration and plans for future

  5. Nota Bene ~ News ~ Centenary of the Day Missions Library

    E-Print Network [OSTI]

    in practica l skills. Day envisioned a Library of Foreign Missions con- taining six types of materialNota Bene ~ News ~ Centenary of the Day Missions Library In the spring of 1891, Professor George Edward Day proposed to the "Friends of Christian Missions" the establishment of a new library at Yale

  6. Lidar on the Phoenix mission to Mars James Whiteway,1

    E-Print Network [OSTI]

    Duck, Thomas J.

    Lidar on the Phoenix mission to Mars James Whiteway,1 Michael Daly,2 Allan Carswell,3 Thomas Duck,4 from the surface of Mars as part of the Phoenix mission. This will measure the height profile, and C. Cook (2008), Lidar on the Phoenix mission to Mars, J. Geophys. Res., 113, E00A08, doi:10

  7. Mission and Goals | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCED MANUFACTURING OFFICESpecialAPPENDIX F Wetlands AssessmentAmericaKey Activities » Mission and

  8. Mission analysis for hybrid thermionic nuclear reactor LEO-to-GEO transfer applications

    SciTech Connect (OSTI)

    Widman, F.W. Jr.; North, D.M. (Rockwell International/Rocketdyne Division, 6633 Canoga Avenue, Canoga Park, California 91303 (United States)); Choong, P.T.; Teofilo, V.L. (Lockheed Missiles and Space Company, Inc., 1111 Lockheed Way, Synnyvale, California 94088 (United States))

    1993-01-10

    This paper details the results of mission analyses concerning a hybrid STAR-C based system, which is based on a safe solid fuel form for high-temperature reactor core operation and a rugged planar thermionic energy converter for long-life steady-state electric power production. Hybrid power/propulsion system concepts are shown to offer superior performance capabilities for Low-Earth-Orbit (LEO) to Geosynchronous-Earth-Orbit (GEO) orbital transfer applications over chemical propulsion systems. A key feature of the hybrid power/propulsion system is that the propulsion system uses the on-board payload power system. Mission results for hybrid concepts using Nuclear Thermal Propulsion (NTP), Nuclear Electric Propulsion (NEP), and combination of NTP and NEP are discussed.

  9. Trade war in the Pacific: ASEAN and the Trans-Pacific Partnership https://theconversation.edu.au/trade-war-in-the-pacific-asean-and-the-trans-pacific-partnership-10937[3/12/2012 11:38:09 AM

    E-Print Network [OSTI]

    Botea, Adi

    centred on South-East Asia and a United States-led Pacific Rim. Moreover, it is not clear whetherTrade war in the Pacific: ASEAN and the Trans-Pacific Partnership https://theconversation.edu.au/trade-war-in-the-pacific-asean-and-the-trans-pacific-partnership-10937[3/12/2012 11:38:09 AM] TC Home

  10. 880 IEEE TRANSACTIONS ON POWER SYSTEMS, VOL. 19, NO. 2, MAY 2004 Marginal Loss Modeling in LMP Calculation

    E-Print Network [OSTI]

    McCalley, James D.

    the cost of producing energy, but also its delivery. Losses and/or trans- mission network congestion may Calculation Eugene Litvinov, Member, IEEE, Tongxin Zheng, Member, IEEE, Gary Rosenwald, and Payman Shamsollahi (SMD) project implemented by ALSTOM's T&D Energy Automation and Information (EAI) Business. The tradi

  11. Structure and anisotropy of the Mexico subduction zone based on Rayleigh-wave analysis and implications for the geometry of the Trans-Mexican Volcanic Belt

    E-Print Network [OSTI]

    Stubailo, I; Beghein, C; Davis, PM

    2012-01-01

    across the central Mexican volcanic belt at 100 W: Spatialcentral Trans-Mexican volcanic belt, Chem. Geol. , 244(3–4),Trans-Mexican volcanic belt: Slab detachment in a subduction

  12. The Gaia Mission, Binary Stars and Exoplanets

    E-Print Network [OSTI]

    Eyer, Laurent; Holl, Berry; North, Pierre; Zucker, Shay; Evans, Dafydd W; Pourbaix, Dimitri; Hodgkin, Simon T; Thuillot, William; Mowlavi, Nami; Carry, Benoit

    2015-01-01

    On the 19th of December 2013, the Gaia spacecraft was successfully launched by a Soyuz rocket from French Guiana and started its amazing journey to map and characterise one billion celestial objects with its one billion pixel camera. In this presentation, we briefly review the general aims of the mission and describe what has happened since launch, including the Ecliptic Pole scanning mode. We also focus especially on binary stars, starting with some basic observational aspects, and then turning to the remarkable harvest that Gaia is expected to yield for these objects.

  13. ARM-00-006 Site Scientific Mission

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsicloudden Documentation DataStreamsTotal Ozone Mapping0-006 Site Scientific Mission Plan

  14. Research Mission - MST - UW Plasma Physics

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid youOxygen Generation |Publications TheGashomeResearchResearch Mission UW

  15. Sandia National Laboratories: About Sandia: Mission Areas

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust, High-ThroughputUpcoming Release of the University of2013NationalNewLaboratoriesMission

  16. Systems Engineering Integrating Project Management, Science, Engineering, and

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    Systems Engineering Integrating Project Management, Science, Engineering, and Mission Operations Systems Engineering Experience LASP is a full-cycle space research institute, combining all aspects of space exploration through our expertise in science, engineering, mission operations, data analysis

  17. Systems Engineering Integrating Project Management, Science, Engineering, and

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    Systems Engineering Integrating Project Management, Science, Engineering, and Mission Operations Systems Engineering Experience LASP is a full-cycle space institute, combining all aspects of space exploration through our expertise in science, engineering, mission operations, data analysis, and education

  18. IEEE TRANS. MAGN., SUBMITTED 1 3D Eddy-Current Imaging of Metal Tubes by

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    IEEE TRANS. MAGN., SUBMITTED 1 3D Eddy-Current Imaging of Metal Tubes by Gradient-Based, Controlled, and Oliver Dorn Abstract--Eddy-current non-destructive testing is widely used to detect defects within-developed binary-specialized method. Index Terms--eddy-current non-destructive testing, impedance variations, level

  19. PRE-PRINT, IEEE TRANS. INFORM. TH. Outage Theorems for MIMO Block Fading

    E-Print Network [OSTI]

    Varanasi, Mahesh K.

    PRE-PRINT, IEEE TRANS. INFORM. TH. Outage Theorems for MIMO Block Fading Channels Narayan Prasad probability (FEP) of space-time codes and the outage probability over general block fading multi-input multi are defined for a given rate and it is shown that average FEPs arbitrarily close to the respective outage

  20. Applicants Guide to Trans-national co-operation among National Contact Points (NCPs)

    E-Print Network [OSTI]

    De Cindio, Fiorella

    -operation between NCP's. The action will focus on identifying and sharing good practices. This may entail variousApplicants Guide to Trans-national co-operation among National Contact Points (NCPs) Call for the research community to guide the researchers through the rules and procedures of the Marie Curie Actions

  1. TransForumNews from Argonne's Transportation Research Program www.transportation.anl.gov

    E-Print Network [OSTI]

    Kemner, Ken

    .transportation.anl.gov Rechargeable Nanoelectrofuels for Flow Batteries May Revolutionize EV World page 4 Operating at more than 10 times the capacity of a conventional flow battery, the nanoelectrofuel battery promises to revolutionize review experimental results from a full flow battery test in the fume hood wet lab area. Trans

  2. TransForumNews from Argonne's Transportation Research Program www.transportation.anl.gov

    E-Print Network [OSTI]

    Kemner, Ken

    .transportation.anl.gov Rechargeable Nanoelectrofuels for Flow Batteries May Revolutionize EV World page 4 Operating at more than 10 times the capacity of a conventional flow battery, the nanoelectrofuel battery promises to revolutionize review experimental results from a full flow battery test in the fume hood wet lab area. #12;Trans

  3. A multi-group neutron noise simulator for fast reactors Hoai Nam Tran a,

    E-Print Network [OSTI]

    Demazière, Christophe

    that the noise measured by ex-core detectors in a sodium-cooled fast reactor (SFR) could be useful for assessingA multi-group neutron noise simulator for fast reactors Hoai Nam Tran a, , Florian Zylbersztejn a 2013 Accepted 12 June 2013 Keywords: Neutron noise Fast reactor Hexagonal geometry ESFR a b s t r a c

  4. IEEE TRANS. ON IMAGE PROCESSING 1 Self-Similar Anisotropic Texture Analysis: the

    E-Print Network [OSTI]

    Roux, Stephane

    IEEE TRANS. ON IMAGE PROCESSING 1 Self-Similar Anisotropic Texture Analysis: the Hyperbolic Wavelet Transform Contribution S.G. Roux(1), M. Clausel(2), B. Vedel(3), S. Jaffard(4), P. Abry(1), IEEE Fellow (1 8050, Cr´eteil, France. Copyright (c) 2013 IEEE. Personal use of this material is permitted. However

  5. Trans. Amer. Math. Soc. 359(2007), no. 11, 55255553. COMBINATORIAL CONGRUENCES

    E-Print Network [OSTI]

    Sun, Zhi-Wei

    2007-01-01

    Trans. Amer. Math. Soc. 359(2007), no. 11, 5525­5553. COMBINATORIAL CONGRUENCES MODULO PRIME POWERS Zhi-Wei Sun1 and Donald M. Davis2 1 Department of Mathematics, Nanjing University Nanjing 210093 No. 10425103). 1 #12;2 ZHI-WEI SUN AND DONALD M. DAVIS 1. Introduction In this paper we establish

  6. IEEE/ACM TRANS. ON NETWORKING, TO APPEAR 1 Utility Optimal Scheduling in Energy Harvesting

    E-Print Network [OSTI]

    Huang, Longbo

    IEEE/ACM TRANS. ON NETWORKING, TO APPEAR 1 Utility Optimal Scheduling in Energy Harvesting Networks performance in energy harvesting networks with only finite capacity energy storage devices. In these networks decisions for packet transmissions. ESA only has to keep track of the amount of energy left at the network

  7. Rapid manufacturing of low-noise membranes for nanopore sensors by trans-chip illumination lithography

    E-Print Network [OSTI]

    Dekker, Nynke

    Rapid manufacturing of low-noise membranes for nanopore sensors by trans-chip illumination Nanotechnology 23 (2012) 475302 (8pp) doi:10.1088/0957-4484/23/47/475302 Rapid manufacturing of low chip can be rapidly fabricated using standard microfabrication methods, chips with additional

  8. Relating theories of actions and reactive control Chitta Baral and Tran Cao Son

    E-Print Network [OSTI]

    Baral, Chitta

    Relating theories of actions and reactive control Chitta Baral and Tran Cao Son Department In this paper 1 we give a formal characterization of reactive control using ac­ tion theories. In the process we provenly correct control modules. We then extend our approach to action theories and control modules

  9. Medieval/Africa The Trans-Saharan World, 500-1700

    E-Print Network [OSTI]

    Wolfe, Patrick J.

    Medieval/Africa The Trans-Saharan World, 500-1700 A symposium exploring the complex institutional, cultural, and religious relation- ships tying the societies of sub-Saharan Africa to one another for Humanities in Africa Reception to follow in the Braun Room of Andover Hall Friday, 6 February CGIS S010 (the

  10. Trans-oceanic transport of 137 Cs from the Fukushima nuclear accident

    E-Print Network [OSTI]

    Yu, Peter K.N.

    Trans-oceanic transport of 137 Cs from the Fukushima nuclear accident and impact of hypothetical Fukushima-like events of future nuclear plants in Southern China Ka-Ming Wai a,b, , Peter K.N. Yu b. · Observed and modeled 137 Cs concentrations were comparable for the Fukushima accident. · The maximum

  11. EULERIANLAGRANGIAN LOCALIZED ADJOINT METHODS FOR TRANS PORT OF NUCLEARWASTE CONTAMINATION IN POROUS MEDIA

    E-Print Network [OSTI]

    Ewing, Richard E.

    developed for use by the Nuclear Regulatory Commission to analyze deep geologic nuclear waste disposalEULERIAN­LAGRANGIAN LOCALIZED ADJOINT METHODS FOR TRANS­ PORT OF NUCLEAR­WASTE CONTAMINATION­ creasingly threatened by organic, inorganic, and radioactive pollutants as well as high­level nuclear waste

  12. KEPLER MISSION STELLAR AND INSTRUMENT NOISE PROPERTIES

    SciTech Connect (OSTI)

    Gilliland, Ronald L.; Chaplin, William J.; Elsworth, Yvonne P.; Miglio, Andrea; Dunham, Edward W.; Argabright, Vic S.; Borucki, William J.; Bryson, Stephen T.; Koch, David G.; Walkowicz, Lucianne M.; Basri, Gibor; Buzasi, Derek L.; Caldwell, Douglas A.; Jenkins, Jon M.; Van Cleve, Jeffrey; Welsh, William F.

    2011-11-01

    Kepler mission results are rapidly contributing to fundamentally new discoveries in both the exoplanet and asteroseismology fields. The data returned from Kepler are unique in terms of the number of stars observed, precision of photometry for time series observations, and the temporal extent of high duty cycle observations. As the first mission to provide extensive time series measurements on thousands of stars over months to years at a level hitherto possible only for the Sun, the results from Kepler will vastly increase our knowledge of stellar variability for quiet solar-type stars. Here, we report on the stellar noise inferred on the timescale of a few hours of most interest for detection of exoplanets via transits. By design the data from moderately bright Kepler stars are expected to have roughly comparable levels of noise intrinsic to the stars and arising from a combination of fundamental limitations such as Poisson statistics and any instrument noise. The noise levels attained by Kepler on-orbit exceed by some 50% the target levels for solar-type, quiet stars. We provide a decomposition of observed noise for an ensemble of 12th magnitude stars arising from fundamental terms (Poisson and readout noise), added noise due to the instrument and that intrinsic to the stars. The largest factor in the modestly higher than anticipated noise follows from intrinsic stellar noise. We show that using stellar parameters from galactic stellar synthesis models, and projections to stellar rotation, activity, and hence noise levels reproduce the primary intrinsic stellar noise features.

  13. Propulsion engineering study for small-scale Mars missions

    SciTech Connect (OSTI)

    Whitehead, J.

    1995-09-12

    Rocket propulsion options for small-scale Mars missions are presented and compared, particularly for the terminal landing maneuver and for sample return. Mars landing has a low propulsive {Delta}v requirement on a {approximately}1-minute time scale, but at a high acceleration. High thrust/weight liquid rocket technologies, or advanced pulse-capable solids, developed during the past decade for missile defense, are therefore more appropriate for small Mars landers than are conventional space propulsion technologies. The advanced liquid systems are characterize by compact lightweight thrusters having high chamber pressures and short lifetimes. Blowdown or regulated pressure-fed operation can satisfy the Mars landing requirement, but hardware mass can be reduced by using pumps. Aggressive terminal landing propulsion designs can enable post-landing hop maneuvers for some surface mobility. The Mars sample return mission requires a small high performance launcher having either solid motors or miniature pump-fed engines. Terminal propulsion for 100 kg Mars landers is within the realm of flight-proven thruster designs, but custom tankage is desirable. Landers on a 10 kg scale also are feasible, using technology that has been demonstrated but not previously flown in space. The number of sources and the selection of components are extremely limited on this smallest scale, so some customized hardware is required. A key characteristic of kilogram-scale propulsion is that gas jets are much lighter than liquid thrusters for reaction control. The mass and volume of tanks for inert gas can be eliminated by systems which generate gas as needed from a liquid or a solid, but these have virtually no space flight history. Mars return propulsion is a major engineering challenge; earth launch is the only previously-solved propulsion problem requiring similar or greater performance.

  14. 8. Professional Activities (Progammatic): 8a. Mission Planning

    E-Print Network [OSTI]

    Elvis, Martin

    observing efficiency; rebuilt (with C. Briggs, pro­ grammer) planning software for utility including8. Professional Activities (Progammatic): 8a. Mission Planning Einstein (1980­1981): Investigated

  15. The JGI Mission and Programs (2009 JGI User Meeting)

    ScienceCinema (OSTI)

    Bristow, Jim

    2011-04-25

    Deputy Director of Programs Jim Bristow spoke about the DOE JGI's mission and programs at the 4th Annual User Meeting on March 25, 2009

  16. - Mission Support Alliance (MSA) is rolling out new energy efficient

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

    - Mission Support Alliance (MSA) is rolling out new energy efficient desktop technology to lessen the environmental impact on the Hanford Site. "We are excited to be rolling out...

  17. LLNL/LANS mission committee meeting

    SciTech Connect (OSTI)

    Burns, Michael J

    2010-12-06

    Recent events continue to show the national security imperative of the global security mission: (1) Fighting Proliferation - (a) At Yongbyon, 'a modern, industrial-scale U-enrichment facility w/2000 centrifuges' seen Nov. 2010, (b) In Iran, fueling began at Bushehr while P5+1/lran talks delayed to Dec. 2010; (2) Continuing need to support the warfighter and IC - (a) tensions on the Korean peninsula, (b) primitative IEDs a challenge in Afghanistan, (c) cyber command, (d)another Georgian smuggling event; and (3) Countering terrorisms on US soil - (a) toner cartridge bomb, (b) times square bomb, (c) christmas tree bomb. Joint Technical Operations Team (JTOT) and Accident Response Group (ARG) elements deployed to two East Coast locations in November to work a multi-weapon scenario. LANL provided 70% of on-duty field and reconstitution teams for both Marble Challenge 11-01 and JD 11-01. There were a total of 14 deployments in FY10.

  18. Serendipitous Science from the K2 Mission

    E-Print Network [OSTI]

    Buzasi, Derek L; Hessler, Carly; Lezcano, Andy; Preston, Heather

    2015-01-01

    The K2 mission is a repurposed use of the Kepler spacecraft to perform high-precision photometry of selected fields in the ecliptic. We have developed an aperture photometry pipeline for K2 data which performs dynamic automated aperture mask selection, background estimation and subtraction, and positional decorrelation to minimize the effects of spacecraft pointing jitter. We also identify secondary targets in the K2 "postage stamps" and produce light curves for those targets as well. Pipeline results will be made available to the community. Here we describe our pipeline and the photometric precision we are capable of achieving with K2, and illustrate its utility with asteroseismic results from the serendipitous secondary targets.

  19. Polymerization of the cis- and trans-isomers of bis(triethoxysilyl)-2-butene and comparison of their structural properties

    SciTech Connect (OSTI)

    Shaltout, R.M.; Loy, D.A.; Carpenter, J.P. [Sandia National Labs., Albuquerque, NM (United States). Encapsulants and Foams Dept.; Dorhout, K. [Colorado State Univ., Fort Collins, CO (United States). Dept. of Chemistry; Shea, K.J. [Univ. of California, Irvine, CA (United States). Dept. of Chemistry

    1998-09-01

    The cis and trans isomers of bis-(triethoxysilyl)-2-butene were polymerized by the sol-gel method under various conditions. The trans isomer formed gels under all conditions. The cis isomer formed gels only under basic conditions. Under acidic conditions it formed soluble resins of molecular weight ranging from 88,000 to 180,000 Daltons. Solid state and solution {sup 29}Si NMR revealed that the trans isomer formed condensed gels, and that the resins formed by the cis isomer contained cyclic monomers and/or ordered oligomers.

  20. The focal plane instrumentation for the DUNE mission

    E-Print Network [OSTI]

    Jeff Booth; Mark Cropper; Frank Eisenhauer; Alexandre Refregier; the DUNE collaboration

    2008-07-25

    DUNE (Dark Universe Explorer) is a proposed mission to measure parameters of dark energy using weak gravitational lensing The particular challenges of both optical and infrared focal planes and the DUNE baseline solution is discussed. The DUNE visible Focal Plane Array (VFP) consists of 36 large format red-sensitive CCDs, arranged in a 9x4 array together with the associated mechanical support structure and electronics processing chains. Four additional CCDs dedicated to attitude control measurements are located at the edge of the array. All CCDs are 4096 pixel red-enhanced e2v CCD203-82 devices with square 12 $\\mu$m pixels, operating from 550-920nm. Combining four rows of CCDs provides a total exposure time of 1500s. The VFP will be used in a closed-loop system by the spacecraft, which operates in a drift scan mode, in order to synchronize the scan and readout rates. The Near Infrared (NIR) FPA consists of a 5 x 12 mosaic of 60 Hawaii 2RG detector arrays from Teledyne, NIR bandpass filters for the wavelength bands Y, J, and H, the mechanical support structure, and the detector readout and signal processing electronics. The FPA is operated at a maximum temperature of 140 K for low dark current of 0.02e$-$/s. Each sensor chip assembly has 2048 x 2048 square pixels of 18 $\\mu$m size (0.15 arcsec), sensitive in the 0.8 to 1.7 $\\mu$m wavelength range. As the spacecraft is scanning the sky, the image motion on the NIR FPA is stabilized by a de-scanning mirror during the integration time of 300 s per detector. The total integration time of 1500 seconds is split among the three NIR wavelengths bands. DUNE has been proposed to ESA's Cosmic Vision program and has been jointly selected with SPACE for an ESA Assessment Phase which has led to the joint Euclid mission concept.

  1. The New Horizons Pluto Kuiper belt Mission: An Overview with Historical Context

    E-Print Network [OSTI]

    S. Alan Stern

    2007-09-27

    NASA's New Horizons (NH) Pluto-Kuiper belt (PKB) mission was launched on 19 January 2006 on a Jupiter Gravity Assist (JGA) trajectory toward the Pluto system for a 14 July 2015 closest approach; Jupiter closest approach occurred on 28 February 2007. It was competitively selected by NASA for development on 29 November 2001. New Horizons is the first mission to the Pluto system and the Kuiper belt; and will complete the reconnaissance of the classical planets. The ~400 kg spacecraft carries seven scientific instruments, including imagers, spectrometers, radio science, a plasma and particles suite, and a dust counter built by university students. NH will study the Pluto system over a 5-month period beginning in early 2015. Following Pluto, NH will go on to reconnoiter one or two 30-50 kilometer diameter Kuiper belt Objects (KBOs), if NASA approves an extended mission. If successful, NH will represent a watershed development in the scientific exploration of a new class of bodies in the solar system - dwarf planets, of worlds with exotic volatiles on their surfaces, of rapidly (possibly hydrodynamically) escaping atmospheres, and of giant impact derived satellite systems. It will also provide the first dust density measurements beyond 18 AU, cratering records that shed light on both the ancient and present-day KB impactor population down to tens of meters, and a key comparator to the puzzlingly active, former dwarf planet (now satellite of Neptune) called Triton, which is as large as Eris and Pluto.

  2. A methodology for performance and compatibility evaluation of an all-digital substation protection system 

    E-Print Network [OSTI]

    Portillo Urdaneta, Levi

    2007-04-25

    A power system protection system consists, at least, of an instrument trans- former, a protective device (relay), and a circuit breaker. Conventional instrument transformers bring currents and voltages from power network levels to much lower scaled...

  3. THE ELECTRIC FIELD AND WAVE EXPERIMENT FOR THE CLUSTER MISSION

    E-Print Network [OSTI]

    California at Berkeley, University of

    .S.A. 9 DESPA, Meudon, France 10 School of Electrical Engineering Cornell University, Ithaca, New York, U.S.A. 11 Space Research Institute Moscow, Russia 12 Mission Research Corporation, Nashua, New Hampshire, UTHE ELECTRIC FIELD AND WAVE EXPERIMENT FOR THE CLUSTER MISSION G. GUSTAFSSON, R. BOSTR ¨OM, B

  4. MASTER OF SCIENCE IN COMPUTER SCIENCE Mission Statement

    E-Print Network [OSTI]

    O'Laughlin, Jay

    MASTER OF SCIENCE IN COMPUTER SCIENCE Mission Statement The mission of the Department of Computer Learning Outcomes The Computer Science Department offers a Master of Science program in Computer Science with two specializations: Computer Science (CS) and Software Engineering (SE). Upon successful completion

  5. B. Our Education Mission 5. Undergraduate Student Experience

    E-Print Network [OSTI]

    Zandstra, Peter W.

    B. Our Education Mission 5. Undergraduate Student Experience University of Toronto Performance a similar program, Trin One. In 2012, the concept of Foundational Year Programs was expanded to all seven College, Woodsworth College. #12;B. Our Education Mission 5. Undergraduate Student Experience University

  6. B. Our Education Mission 5. Undergraduate Student Experience

    E-Print Network [OSTI]

    Zandstra, Peter W.

    B. Our Education Mission 5. Undergraduate Student Experience University of Toronto Performance a similar program, Trin One. In 2012, the concept of Foundational Year Programs was expanded to all seven, Victoria College, Woodsworth College. #12;B. Our Education Mission 5. Undergraduate Student Experience

  7. Mission Interdisciplinarit APPEL A PROJETS FUKUSHIMA -UN AN APRES

    E-Print Network [OSTI]

    van Tiggelen, Bart

    MI Mission Interdisciplinarité APPEL A PROJETS FUKUSHIMA - UN AN APRES Défi NEEDS, Action Nucléaire catastrophe de Fukushima en mars 2011, et par ses conséquences sur les populations environnantes. Un an après Fukushima, la Mission Interdisciplinarité souhaite soutenir des projets au sein des unités de recherche les

  8. Phoenix Landing Mission to the Martian Polar North

    E-Print Network [OSTI]

    Kounaves, Samuel P.

    Phoenix Landing Mission to the Martian Polar North Press Kit/MAY 2008 #12;#12;Media Contacts Dwayne Phoenix Mars Lander Mission 818-354-5011 Jet Propulsion Laboratory guy.webster@jpl.nasa.gov Pasadena Channel, access to NASA TV's Public Channel on the Web and a schedule of programming for Phoenix Mars

  9. The Reuven Ramaty High Energy Solar Spectroscopic Imager (RHESSI) Mission

    E-Print Network [OSTI]

    California at Berkeley, University of

    The Reuven Ramaty High Energy Solar Spectroscopic Imager (RHESSI) Mission R. P. fla B. Dennis, G mission is to investigate the physics of particle acceleration and energy release in solar flares, through-ray/gamma-ray spectroscopy 1. INTRODUCTION The primary scientific objective of the Reuven Ramaty High Energy Solar

  10. New Horizons Mission Powered by Space Radioisotope Power Systems...

    Energy Savers [EERE]

    its planned encounter with Pluto and its moon, Charon. The craft's miniature cameras, radio science experiment, ultraviolet and infrared spectrometers and space plasma...

  11. Mission Need Statement: Calcine Disposition Project Major Systems Acquisition Project

    SciTech Connect (OSTI)

    J. T. Beck

    2007-04-26

    This document identifies the need to establish the Calcine Disposition Project to determine and implement the final disposition of calcine including characterization, retrieval, treatment (if necessary), packaging, loading, onsite interim storage pending shipment to a repository or interim storage facility, and disposition of related facilities.

  12. Unmanned Aircraft Systems for Communication and Atmospheric Sensing Missions

    E-Print Network [OSTI]

    Frew, Eric W.

    an in-runner electric motor with a gearbox manufactured by Neu Motors, a Castle Creations ICE speed, and was modified to house avionics and payload hardware. This com- mercial approach provides for a cheap airframe

  13. Sandia National Laboratories: National Security Missions: Defense Systems

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid youOxygenLaboratoryInnovationEmployee &and Assessments Programs

  14. Sandia National Laboratories: National Security Missions: Defense Systems

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid youOxygenLaboratoryInnovationEmployee &and Assessments

  15. Pump Systems Matter Mission and Vision | 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergy AEnergyPresidentialThis 3-D rendering of a

  16. New Horizons Mission Powered by Space Radioisotope Power Systems |

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann JacksonDepartment ofOffice|in the subsurface is better6, 2015Energy, CutDepartment of

  17. Nuclear Systems Powering a Mission to Mars | 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEY UNIVERSE The 2014 survey includesScienceFacility

  18. Sandia National Laboratories: National Security Missions: Defense Systems

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation ofAlbuquerque Albuquerque Housing Education RecreationLong-termFacebook

  19. Motivation Literature Trans. Networks and Emissions Assessment Indices Link Importance Numerical Examples Summary Environmental Impact Assessment of

    E-Print Network [OSTI]

    Nagurney, Anna

    Examples Summary Environmental Impact Assessment of Transportation Networks with Degradable Links in an Era S. Nagurney Environmental Impact Assessment Indices #12;Motivation Literature Trans. Networks The Environmental Impact Assessment Indices 5 Link Importance Identification and Ranking 6 Numerical Examples 7

  20. Motivation Literature Trans. Networks and Emissions Assessment Indices Link Importance Numerical Examples Summary a Environmental Impact Assessment of

    E-Print Network [OSTI]

    Nagurney, Anna

    Examples Summary a Environmental Impact Assessment of Transportation Networks with Degradable Links Environmental Impact Assessment Indices #12;Motivation Literature Trans. Networks and Emissions Assessment is gratefully acknowledged. Anna Nagurney, Qiang Qiang,, Ladimer S. Nagurney Environmental Impact Assessment

  1. IEEE TRANS. PLASMA SCIENCE, VOL. XX, NO. X, DECEMBER 201X 1 Dust dynamics in magnetic fusion plasmas

    E-Print Network [OSTI]

    Princeton Plasma Physics Laboratory

    IEEE TRANS. PLASMA SCIENCE, VOL. XX, NO. X, DECEMBER 201X 1 Dust dynamics in magnetic fusion plasmas: generation, transport, destruction and applications Zhehui Wang, Member, IEEE, Robert Lunsford

  2. The Impact of Energy Shortage and Cost on Irrigation for the High Plains and Trans Pecos Regions of Texas 

    E-Print Network [OSTI]

    Lacewell, R. D.; Condra, G. D.; Hardin, D. C.; Zavaleta, L.; Petty, J. A.

    1978-01-01

    ). The Ogalalla aquifer underlying the High Plains and many of the alluvium aquifers underlying the Trans Pecos are exhaustible; i.e., there is a negligible recharge from percolation and other sources. Therefore, even with unchanged natural gas prices...

  3. Vehicle Technologies Office Merit Review 2014: Transportation Energy Transition Modeling and Analysis: the LAVE-Trans Model

    Office of Energy Efficiency and Renewable Energy (EERE)

    Presentation given by Oak Ridge National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about the LAVE-Trans...

  4. IEICE TRANS. COMMUN., VOL.E85A, NO.1 JANUARY 2002 Traffic Engineering with Constrained Multipath Routing in MPLS

    E-Print Network [OSTI]

    IEICE TRANS. COMMUN., VOL.E85­A, NO.1 JANUARY 2002 1 PAPER Traffic Engineering with Constrained in a network, or resource utilization, can be maximized if a traffic demand is split over multiple paths

  5. Resurrection of the Bombay trans-harbour link project by using Wheaton's monocentric models of urban land use

    E-Print Network [OSTI]

    Bhave, Shubhada

    1987-01-01

    BOMBAY TRANS-HARBOUR LINK PROJECT: A possible solution to Bombay's seemingly unsurmountable social problems. The primary idea behind this thesis is to present a new technique for the appraisal of large scale urban ...

  6. A Critical History of Colonization and Amerindian Resistance in Trans-Appalachia 1750-1830: The Proclamation Wars

    E-Print Network [OSTI]

    Arnold, Richard Keith

    2010-05-31

    A careful examination of events in Colonial Trans-Appalachia the region geographically encompassed by territories west of the Appalachian Mountain Range and east of the Mississippi River at the time of the French and Indian ...

  7. Department of Bioengineering Stacey Tran Fong, 5121F Engr V, 310-794-5072 ENGINEERING V KEY / CARD REQUEST

    E-Print Network [OSTI]

    Levine, Alex J.

    Department of Bioengineering Stacey Tran Fong, 5121F Engr V, 310-794-5072 ENGINEERING V KEY / CARD of Bioengineering to charge my Bruin Bill account for the key deposits in the amount stated above. I understand

  8. TRANS4: a computer code calculation of solid fuel penetration of a concrete barrier. [LMFBR; GCFR

    SciTech Connect (OSTI)

    Ono, C. M.; Kumar, R.; Fink, J. K.

    1980-07-01

    The computer code, TRANS4, models the melting and penetration of a solid barrier by a solid disc of fuel following a core disruptive accident. This computer code has been used to model fuel debris penetration of basalt, limestone concrete, basaltic concrete, and magnetite concrete. Sensitivity studies were performed to assess the importance of various properties on the rate of penetration. Comparisons were made with results from the GROWS II code.

  9. COLLISIONAL EVOLUTION OF ULTRA-WIDE TRANS-NEPTUNIAN BINARIES

    SciTech Connect (OSTI)

    Parker, Alex H. [Department of Astronomy, University of Victoria, Victoria BC (Canada); Kavelaars, J. J., E-mail: alexhp@uvic.ca [Herzberg Institute of Astrophysics, National Research Council of Canada, Saanich BC (Canada)

    2012-01-10

    The widely separated, near-equal mass binaries hosted by the cold classical Kuiper Belt are delicately bound and subject to disruption by many perturbing processes. We use analytical arguments and numerical simulations to determine their collisional lifetimes given various impactor size distributions and include the effects of mass loss and multiple impacts over the lifetime of each system. These collisional lifetimes constrain the population of small (R {approx}> 1 km) objects currently residing in the Kuiper Belt and confirm that the size distribution slope at small size cannot be excessively steep-likely q {approx}< 3.5. We track mutual semimajor axis, inclination, and eccentricity evolution through our simulations and show that it is unlikely that the wide binary population represents an evolved tail of the primordially tight binary population. We find that if the wide binaries are a collisionally eroded population, their primordial mutual orbit planes must have preferred to lie in the plane of the solar system. Finally, we find that current limits on the size distribution at small radii remain high enough that the prospect of detecting dust-producing collisions in real time in the Kuiper Belt with future optical surveys is feasible.

  10. J. CHEM. SOC. DALTON TRANS. 1985 685 Synthesis and Characterisation of 1.2-Bis(dimethylphosphino)ethane (dmpe)

    E-Print Network [OSTI]

    Girolami, Gregory S.

    J. CHEM. SOC. DALTON TRANS. 1985 685 Synthesis and Characterisation of 1.2-Bis(dimethylphosphino)ethane The reduction of trans-CrCl,(dmpe), [dmpe = 1,2- bis(dimethylphosphino)ethane] in tetrahydrofuran by sodium the A sites [Cr-H 1.57(3) A]. In a preliminary note' we have described some 1,2-bis- (dimethy1phosphino)ethane

  11. The Laser Astrometric Test of Relativity: Science, Technology, and Mission Design

    E-Print Network [OSTI]

    Slava G. Turyshev; Michael Shao

    2007-01-18

    The Laser Astrometric Test of Relativity (LATOR) experiment is designed to explore general theory of relativity in the close proximity to the Sun -- the most intense gravitational environment in the solar system. Using independent time-series of highly accurate measurements of the Shapiro time-delay (interplanetary laser ranging accurate to 3 mm at 2 AU) and interferometric astrometry (accurate to 0.01 picoradian), LATOR will measure gravitational deflection of light by the solar gravity with accuracy of 1 part in a billion -- a factor ~30,000 better than currently available. LATOR will perform series of highly-accurate tests in its search for cosmological remnants of scalar field in the solar system. We present science, technology and mission design for the LATOR mission.

  12. IEEE TRANSACTIONS ON POWER DELIVERY, VOL. 24, NO. 2, APRIL 2009 961 Estimates of Comparative Costs for

    E-Print Network [OSTI]

    Baldick, Ross

    IEEE TRANSACTIONS ON POWER DELIVERY, VOL. 24, NO. 2, APRIL 2009 961 Estimates of Comparative Costs, we estimate the costs of increasing trans- mission system capability through technologies for uprating trans- mission capacity without expanding the transmission footprint. We compare costs

  13. Rocky Flats Plant: Test bed for transitioning from weapons production mission to environmental restoration, waste management, and economic development missions

    SciTech Connect (OSTI)

    Benjamin, A.; Murthy, K.S.; Krenzer, R.W.; Williams, R.E.; Detamore, J.A.; Brown, C.M.; Francis, G.E.; Lucerna, J.J.

    1993-01-07

    Redirection of Rocky Flats Plant`s (RF) mission is an inevitable result of changes in the worldwide social, political, and environmental factors. These changes were exemplified in the cancellation of the W-88 Warhead in January 1992, by the President of the United States. These unprecedented changes have altered the RF`s traditional nuclear weapons production mission to the transition mission, i.e., cleanup, preparation for deactivation and decontamination, decommissioning, dismantlement and demolition, and when appropriate, economic development, of the facilities. The purpose of this paper is to describe the essentials of the technical approach and management actions advanced by EG&G Rocky Flats, Inc., to organize, staff, direct, and control the activities necessary to transition the RF from its historical weapons production mission to the transition mission.

  14. Rocky Flats Plant: Test bed for transitioning from weapons production mission to environmental restoration, waste management, and economic development missions

    SciTech Connect (OSTI)

    Benjamin, A.; Murthy, K.S.; Krenzer, R.W.; Williams, R.E.; Detamore, J.A.; Brown, C.M.; Francis, G.E.; Lucerna, J.J.

    1993-01-07

    Redirection of Rocky Flats Plant's (RF) mission is an inevitable result of changes in the worldwide social, political, and environmental factors. These changes were exemplified in the cancellation of the W-88 Warhead in January 1992, by the President of the United States. These unprecedented changes have altered the RF's traditional nuclear weapons production mission to the transition mission, i.e., cleanup, preparation for deactivation and decontamination, decommissioning, dismantlement and demolition, and when appropriate, economic development, of the facilities. The purpose of this paper is to describe the essentials of the technical approach and management actions advanced by EG G Rocky Flats, Inc., to organize, staff, direct, and control the activities necessary to transition the RF from its historical weapons production mission to the transition mission.

  15. Goals of the ARISE Space VLBI Mission

    E-Print Network [OSTI]

    James S. Ulvestad

    1999-01-26

    Supermassive black holes, with masses of 10^6 to more than 10^9 solar masses, are among the most spectacular objects in the Universe, and are laboratories for physics in extreme conditions. The primary goal of ARISE (Advanced Radio Interferometry between Space and Earth) is to use the technique of Space VLBI to increase our understanding of black holes and their environments, by imaging the havoc produced in the near vicinity of the black holes by their enormous gravitational fields. The mission will be based on a 25-meter space-borne radio telescope operating at frequencies between 8 and 86 GHz, roughly equivalent to an orbiting element of the Very Long Baseline Array. In an elliptical orbit with an apogee height of 40,000-100,000 km, ARISE will provide resolution of 15 microarcseconds or better, 5-10 times better than that achievable on the ground. At frequencies of 43 and 86 GHz, the resolution of light weeks to light months in distant quasars will complement the gamma-ray and X-ray observations of high-energy photons, which come from the same regions near the massive black holes. At 22 GHz, ARISE will image the water maser disks in active galaxies more than 15 Mpc from Earth, probing accretion physics and giving accurate measurements of black-hole masses. ARISE also will study gravitational lenses at resolutions of tens of microarcseconds, yielding important information on the dark-matter distribution and on the possible existence of compact objects with masses of 10^3 to 10^6 solar masses.

  16. The focal plane instrumentation for the DUNE mission

    E-Print Network [OSTI]

    Booth, Jeff; Eisenhauer, Frank; Refregier, Alexandre

    2008-01-01

    DUNE (Dark Universe Explorer) is a proposed mission to measure parameters of dark energy using weak gravitational lensing The particular challenges of both optical and infrared focal planes and the DUNE baseline solution is discussed. The DUNE visible Focal Plane Array (VFP) consists of 36 large format red-sensitive CCDs, arranged in a 9x4 array together with the associated mechanical support structure and electronics processing chains. Four additional CCDs dedicated to attitude control measurements are located at the edge of the array. All CCDs are 4096 pixel red-enhanced e2v CCD203-82 devices with square 12 $\\mu$m pixels, operating from 550-920nm. Combining four rows of CCDs provides a total exposure time of 1500s. The VFP will be used in a closed-loop system by the spacecraft, which operates in a drift scan mode, in order to synchronize the scan and readout rates. The Near Infrared (NIR) FPA consists of a 5 x 12 mosaic of 60 Hawaii 2RG detector arrays from Teledyne, NIR bandpass filters for the wavelength ...

  17. Autosub missions beneath Polar Ice: Preparation and Experience

    E-Print Network [OSTI]

    Griffiths, Gwyn

    events implemented (up from 1); ordered sequences of events to trigger next mission element added. J and shelf ice. 4 - 12 kHz chirp sub-bottom profiler to obtain the stratigraphy within sediments Water

  18. Strategic Mission, Vision and Goals of the College of Architecture,

    E-Print Network [OSTI]

    Stuart, Steven J.

    Strategic Mission, Vision and Goals of the College of Architecture, Arts and Humanities VISION, the College of Architecture, Arts and Humanities will achieve national distinction for its ethos of creativity

  19. Choice modeling of relook tasks for UAV search missions

    E-Print Network [OSTI]

    Bertuccelli, Luca F.

    This paper addresses human decision-making in supervisory control of a team of unmanned vehicles performing search missions. Previous work has proposed the use of a two-alternative choice framework, in which operators ...

  20. Advanced Mission Design: Interplanetary Super Highway Trajectory Method 

    E-Print Network [OSTI]

    Kim, Hyerim

    2015-06-04

    of its applications, my research is focused on Near-Earth Asteroids (NEAs) rendezvous mission design for exploration, mitigation, and mining. Asteroids have many valuable resources such as minerals and volatiles, which can be brought back to Earth or used...

  1. Project Reports for Campo Band of Mission Indians- 2010 Project

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Campo Band of Mission Indians ("Band") goal is to develop a 300 MW wind energy project ("Kumeyaay Wind II") in two phases over the next two to five years.

  2. Mission planning and navigation support for lunar and planetary exploration

    E-Print Network [OSTI]

    Essenburg, Joseph R

    2008-01-01

    When mankind returns to the moon and eventually voyages to Mars, the ability to effectively carry out surface extra-vehicular activities (EVAs) ill be critical to overall mission success. This thesis investigates improving ...

  3. Lunar lander propellant production for a multiple site exploration mission

    E-Print Network [OSTI]

    Neubert, Joshua, 1981-

    2004-01-01

    A model has been developed to analyze the benefit of utilizing a processing plant architecture so that a lunar oxygen production demonstration mission can also provide a significant exploration and scientific return. This ...

  4. Tuesday, March 13, 2007 POSTER SESSION I: FUTURE MISSION CONCEPTS

    E-Print Network [OSTI]

    Rathbun, Julie A.

    . Adachi T. Mikula V. Electromagnetic Spacecraft Used for Magnetic Navigation Within Asteroid Belt, Mining Concepts and Asteroid Magnetic Classification [#1093] Application of expandable/collapsible magnetic coil. Benson S. Propulsion Options for Near Earth Object Characterization Missions [#2087] This presentation

  5. Formation flying for a Fresnel lens observatory mission

    E-Print Network [OSTI]

    John Krizmanic; Gerry Skinner; Neil Gehrels

    2006-01-03

    The employment of a large area Phase Fresnel Lens (PFL) in a gamma-ray telescope offers the potential to image astrophysical phenomena with micro-arcsecond angular resolution. In order to assess the feasibility of this concept, two detailed studies have been conducted of formation flying missions in which a Fresnel lens capable of focussing gamma-rays and the associated detector are carried on two spacecraft separated by up to 10$^6$ km. These studies were performed at the NASA Goddard Space Flight Center Integrated Mission Design Center (IMDC) which developed spacecraft, orbital dynamics, and mission profiles. The results of the studies indicated that the missions are challenging but could be accomplished with technologies available currently or in the near term. The findings of the original studies have been updated taking account of recent advances in ion thruster propulsion technology.

  6. Site Transition Process upon Completion of the Cleanup Mission...

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

    Site Transition Summary: Cleanup Completion to Long-Term Stewardship at Department of Energy On-going Mission Sites Site Transition Summary: Clean-up Completion to Long Term...

  7. "The Voyager Mission to the Outer Planets and Interstellar Space...

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

    plasma and magnetic fields from the Sun and plasma and magnetic fields from our galaxy. In this talk, I will briefly describe the history of the mission and present a few...

  8. JPL Up to the Minute The latest on JPL's missions to study Earth, other planets and the

    E-Print Network [OSTI]

    is investigating new breakthrough technologies destined for future Mars missions. Building 321, Room B20 Times solar system and beyond in this spectacular movie narrated by Harrison Ford. Building 321, Auditorium and the cosmos, including technology to land bigger, heavier things on Mars. Plus, a preview of a comet close

  9. THE SWIFT GAMMA-RAY BURST MISSION N. Gehrels,1

    E-Print Network [OSTI]

    Smith, Ian Andrew

    THE SWIFT GAMMA-RAY BURST MISSION N. Gehrels,1 G. Chincarini,2,3 P. Giommi,4 K. O. Mason,5 J. A. E. Marshall,1 P. Me´sza´ros,6 P. W. A. Roming,6 L. Angelini,1,10 L. M. Barbier,1 T. Belloni,2 S The Swift mission, scheduled for launch in 2004, is a multiwavelength observatory for gamma-ray burst (GRB

  10. A Tale of 2 Missions (And Hopefully 2 Different Landings)

    SciTech Connect (OSTI)

    Wiens, Roger C.

    2012-07-19

    This talk, to be given at the LANL IGPP Annual Review dinner in Santa Fe, NM on July 17, 2012, highlights two important NASA missions LANL played a key role in: The Genesis mission was the first to return to Earth from beyond the Moon, bearing solar particles to help understand the composition of the Sun; and Curiosity, a 1-ton Mars rover launched to the red planet in 2011 with a suite of instruments from LANL called ChemCam.

  11. Transportation Packages to Support Savannah River Site Missions

    SciTech Connect (OSTI)

    Opperman, E.

    2001-08-20

    The Savannah River Site's missions have expanded from primarily a defense mission to one that includes environmental cleanup and the stabilization, storage, and preparation for final disposition of nuclear materials. The development of packaging and the transportation of radioactive materials are playing an ever-increasing role in the successful completion of the site's missions. This paper describes the Savannah River Site and the three strategic mission areas of (1) nuclear materials stewardship, (2) environmental stewardship, and (3) nuclear weapons stockpile stewardship. The materials and components that need to be shipped, and associated packaging, will be described for each of the mission areas. The diverse range of materials requiring shipment include spent fuel, irradiated target assemblies, excess plutonium and uranium materials, high level waste canisters, transuranic wastes, mixed and low level wastes, and nuclear weapons stockpile materials and components. Since many of these materials have been in prolonged storage or resulted from disassembly of components, the composition, size and shape of the materials present packaging and certification challenges that need to be met. Over 30 different package designs are required to support the site's missions. Approximately 15 inbound shipping-legs transport materials into the Savannah River Site and the same number (15) of outgoing shipment-legs are carrying materials from the site for further processing or permanent disposal.

  12. NASA's Future Missions in X-ray Astronomy

    E-Print Network [OSTI]

    Nicholas E. White

    2002-02-19

    The NASA program in X-ray astronomy has two long term goals: 1) to achieve sufficient angular resolution to image the event horizon of a black hole (0.1 micro arc sec) and 2) to achieve sufficient collecting area (50-150 sq m) and angular resolution (0.1-1.0 arc sec) to observe in detail the first black holes and galaxies at high redshift. These ambitous goals can be used to map out a series of missions and a technology program. The next major mission will be Constellation-X which will be dedicated to high resolution X-ray spectroscopy for launch in ~2010. This mission is a critical step in the roadmap to achieve these goals. Following Constellation-X NASA is considering two very ambitious vision missions: MAXIM and Generation-X that will achieve the ultimate capabilities. The modest missions Astro-E2 and Swift address more focussed science goals on a rapid development cycle and provide important pathfinders to the larger missions.

  13. TransCanada Power Mktg Ltd (New Hampshire) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop IncIowa (Utility Company) Jump to: navigation, searchTransCanada Power Mktg

  14. TransCanada Power Mktg Ltd (New York) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop IncIowa (Utility Company) Jump to: navigation, searchTransCanada Power

  15. TransCanada Power Mktg Ltd (Rhode Island) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EISTJThin Film SolarTown of Skiatook,1993)Trane JumpTransCanada Power

  16. NASA Creates Space Technology Mission Directorate

    E-Print Network [OSTI]

    drew media attention and articles on 3D printing, including coverage by Popular Mechanics and website on 3D printing and prototyping technology to create parts for the Space Launch System at Marshall Space

  17. HIGH-ENERGY NEUTRINO AND GAMMA-RAY TRANSIENTS FROM TRANS-RELATIVISTIC SUPERNOVA SHOCK BREAKOUTS

    SciTech Connect (OSTI)

    Kashiyama, Kazumi; Gao, Shan; Meszaros, Peter [Center for Particle and Gravitational Astrophysics, Department of Astronomy and Astrophysics, Department of Physics, Pennsylvania State University, University Park, PA 16802 (United States); Murase, Kohta; Horiuchi, Shunsaku, E-mail: kzk15@psu.edu [CCAPP and Department of Physics, Ohio State University, 191 W. Woodruff Avenue, Columbus, OH 43210 (United States)

    2013-05-20

    Trans-relativistic shocks that accompany some supernovae (SNe) produce X-ray burst emissions as they break out in the dense circumstellar medium around the progenitors. This phenomenon is sometimes associated with peculiar low-luminosity gamma-ray bursts (LL GRBs). Here, we investigate the high-energy neutrino and gamma-ray counterparts of such a class of SNe. Just beyond the shock breakout radius, particle acceleration in the collisionless shock starts to operate in the presence of breakout photons. We show that protons may be accelerated to sufficiently high energies and produce high-energy neutrinos and gamma rays via the photomeson interaction. These neutrinos and gamma rays may be detectable from {approx}< 10 Mpc away by IceCube/KM3Net as multi-TeV transients almost simultaneously with the X-ray breakout, and even from {approx}< 100 Mpc away with follow-up observations by the Cherenkov Telescope Array using a wide-field sky monitor like Swift as a trigger. A statistical technique using a stacking approach could also be possible for the detection, with the aid of the SN optical/infrared counterparts. Such multi-messenger observations offer the possibility to probe the transition of trans-relativistic shocks from radiation-mediated to collisionless ones, and would also constrain the mechanisms of particle acceleration and emission in LL GRBs.

  18. MAVEN overview MAVEN is a NASA Mars Scout mission designed to orbit Mars

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    MAVEN overview MAVEN is a NASA Mars Scout mission designed to orbit Mars and explore the state-Boulder professor and LASP research scientist, leads the project on behalf of NASA. Jakosky worked with a national of primary mission Mission description: MAVEN is a NASA Mars Scout mission carrying eight instruments

  19. NOAA's Integrated Observing System SSEC 50th Anniversary

    E-Print Network [OSTI]

    /NASA/DoD mission, is the country's first operational space weather mission providing data to NOAA's Space Weather;2 Supporting NOAA's Mission NOAA is a science-based services agency engaged with the entire Earth system science enterprise. Climate Adaptation & Mitigation Weather Ready Nation Resilient Coastal Communities

  20. cis-and trans-Regulation of miR163 and Target Genes Confers Natural Variation of Secondary Metabolites in Two Arabidopsis

    E-Print Network [OSTI]

    Tholl, Dorothea

    involved in secondary metabolite biosynthetic pathways that are inducible by a fungal elicitor, alamethicin and secondary metabolite profiles. We suggest that cis- and trans-regulation of miRNA and other genes providescis- and trans-Regulation of miR163 and Target Genes Confers Natural Variation of Secondary

  1. Motivation Literature Trans. Network Models Relative Total Cost Indices Numerical Examples Summary A Relative Total Cost Index for the Evaluation of

    E-Print Network [OSTI]

    Nagurney, Anna

    A Relative Total Cost Index for the Evaluation of Transportation Network Robustness in the Presence Index #12;Motivation Literature Trans. Network Models Relative Total Cost Indices Numerical Examples, Qiang Qiang Relative Total Cost Index #12;Motivation Literature Trans. Network Models Relative Total

  2. Synthesis of 4-substituted-trans-1, 2-diaminocyclohexyl polyaminocarboxylate metal chelating agents for the preparation of stable radiometal antibody immunoconjugates for therapy and SPECT and PET imaging

    DOE Patents [OSTI]

    Mease, R.C.; Mausner, L.F.; Srivastava, S.C.

    1994-03-08

    Cyclo agents are described which are useful in forming antibody-metal conjugates which are used for diagnostic and therapeutic purposes. New compounds and processes of forming these compounds are disclosed including 4-haloacetamido-trans-1,2diaminocyclohexyl polyaminocarboxylate and 4-isothiocyanato-trans-1,2diamino cyclohexane-N,N,N',N'-tetra acetic acid. No Drawings

  3. School of Education Mission Statement The Mission of the School of Education at the University of Northern British Columbia is to

    E-Print Network [OSTI]

    Northern British Columbia, University of

    and skills to it. The School of Education endorses the concept of practitioner-researchers capableSchool of Education Mission Statement Mission The Mission of the School of Education at the University of Northern British Columbia is to educate teachers to the profession, and to further prepare

  4. TransRapid TR-07 maglev-spectrum magnetic field effects on daily pineal indoleamine metabolic rhythms in rodents

    SciTech Connect (OSTI)

    Groh, K.R.

    1993-06-01

    This study examined the effects on pineal function of magnetic field (MF) exposures (ac and dc components) similar to those produced by the TransRapid TR-07 and other electromagnetic maglev systems (EMS). Rats were entrained to a light-dark cycle and then exposed to a continuous, or to an inverted, intermittent (on = 45 s, off = 15 s, induced current = 267 G/s) simulated multifrequency ac and dc magnetic field (MF) at 1 or 7 times the TR-07 maglev vehicle MF intensity for 2 hr. Other groups of rats were exposed to only the ac or the dc-component of the maglev MF. For comparison, one group was exposed to an inverted, intermittent 60-Hz MF. Each group was compared to an unexposed group of rats for changes in pineal melatonin and serotonin-N-acetyltransferase (NAT). MF exposures at an intensity equivalent to that produced by the TR-07 vehicle had no effect on melatonin or NAT compared with sham-exposed animals under any of the conditions examined. However, 7X TR-07-level continuous 2-h MF exposures significantly depressed pineal NAT by 45%. Pineal melatonin was also depressed 33--43% by a continuous 7X TR-07 MF exposure and 28% by an intermittent 60-Hz 850-mG MF, but the results were not statically significant. This study demonstrates that intermittent, combined ac and dc MFs similar to those produced by the TR-07 EMS maglev vehicle alter the normal circadian rhythm of pineal indoleamine metabolism. The pineal regulatory enzyme NAT was more sensitive to MF exposure than melatonin and may be a more desirable measure of the biological effects of MF exposure.

  5. TransRapid TR-07 maglev-spectrum magnetic field effects on daily pineal indoleamine metabolic rhythms in rodents

    SciTech Connect (OSTI)

    Groh, K.R.

    1993-01-01

    This study examined the effects on pineal function of magnetic field (MF) exposures (ac and dc components) similar to those produced by the TransRapid TR-07 and other electromagnetic maglev systems (EMS). Rats were entrained to a light-dark cycle and then exposed to a continuous, or to an inverted, intermittent (on = 45 s, off = 15 s, induced current = 267 G/s) simulated multifrequency ac and dc magnetic field (MF) at 1 or 7 times the TR-07 maglev vehicle MF intensity for 2 hr. Other groups of rats were exposed to only the ac or the dc-component of the maglev MF. For comparison, one group was exposed to an inverted, intermittent 60-Hz MF. Each group was compared to an unexposed group of rats for changes in pineal melatonin and serotonin-N-acetyltransferase (NAT). MF exposures at an intensity equivalent to that produced by the TR-07 vehicle had no effect on melatonin or NAT compared with sham-exposed animals under any of the conditions examined. However, 7X TR-07-level continuous 2-h MF exposures significantly depressed pineal NAT by 45%. Pineal melatonin was also depressed 33--43% by a continuous 7X TR-07 MF exposure and 28% by an intermittent 60-Hz 850-mG MF, but the results were not statically significant. This study demonstrates that intermittent, combined ac and dc MFs similar to those produced by the TR-07 EMS maglev vehicle alter the normal circadian rhythm of pineal indoleamine metabolism. The pineal regulatory enzyme NAT was more sensitive to MF exposure than melatonin and may be a more desirable measure of the biological effects of MF exposure.

  6. Hanford River Protection Project Life cycle Cost Modeling Tool to Enhance Mission Planning - 13396

    SciTech Connect (OSTI)

    Dunford, Gary [AEM Consulting, LLC, 1201 Jadwin Avenue, Richland, WA 99352 (United States)] [AEM Consulting, LLC, 1201 Jadwin Avenue, Richland, WA 99352 (United States); Williams, David [WIT, Inc., 11173 Oak Fern Court, San Diego, CA 92131 (United States)] [WIT, Inc., 11173 Oak Fern Court, San Diego, CA 92131 (United States); Smith, Rick [Knowledge Systems Design, Inc., 13595 Quaker Hill Cross Rd, Nevada City, CA 95959 (United States)] [Knowledge Systems Design, Inc., 13595 Quaker Hill Cross Rd, Nevada City, CA 95959 (United States)

    2013-07-01

    The Life cycle Cost Model (LCM) Tool is an overall systems model that incorporates budget, and schedule impacts for the entire life cycle of the River Protection Project (RPP) mission, and is replacing the Hanford Tank Waste Operations Simulator (HTWOS) model as the foundation of the RPP system planning process. Currently, the DOE frequently requests HTWOS simulations of alternative technical and programmatic strategies for completing the RPP mission. Analysis of technical and programmatic changes can be performed with HTWOS; however, life cycle costs and schedules were previously generated by manual transfer of time-based data from HTWOS to Primavera P6. The LCM Tool automates the preparation of life cycle costs and schedules and is needed to provide timely turnaround capability for RPP mission alternative analyses. LCM is the simulation component of the LCM Tool. The simulation component is a replacement of the HTWOS model with new capability to support life cycle cost modeling. It is currently deployed in G22, but has been designed to work in any full object-oriented language with an extensive feature set focused on networking and cross-platform compatibility. The LCM retains existing HTWOS functionality needed to support system planning and alternatives studies going forward. In addition, it incorporates new functionality, coding improvements that streamline programming and model maintenance, and capability to input/export data to/from the LCM using the LCM Database (LCMDB). The LCM Cost/Schedule (LCMCS) contains cost and schedule data and logic. The LCMCS is used to generate life cycle costs and schedules for waste retrieval and processing scenarios. It uses time-based output data from the LCM to produce the logic ties in Primavera P6 necessary for shifting activities. The LCM Tool is evolving to address the needs of decision makers who want to understand the broad spectrum of risks facing complex organizations like DOE-RPP to understand how near-term programmatic decisions affect life cycle costs and commitments. (authors)

  7. Sandia National Laboratories: Sandia National Laboratories: Missions:

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDidDevelopment Top LDRD PublicationsDefense Systems & Assessments:

  8. Sandia National Laboratories: Sandia National Laboratories: Missions:

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDidDevelopment Top LDRD PublicationsDefense Systems &

  9. Sandia National Laboratories: Sandia National Laboratories: Missions:

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation ofAlbuquerque AlbuquerqueCybernetics:Defense Systems & Assessments:

  10. Nuclear electric propulsion for planetary science missions: NASA technology program planning

    SciTech Connect (OSTI)

    Doherty, M.P. (NASA Lewis Research Center, 21000 Brookpark Rd., Cleveland, Ohio 44135 (United States))

    1993-01-10

    This paper presents the status of technology program planning to achieve readiness of Nuclear Electric Propulsion technologies needed to meet the advanced propulsion system requirements for planetary science missions in the next century. The technology program planning is based upon technologies of significant maturity: ion electric propulsion and the SP-100 space nulcear power technologies. Detailed plans are presented herein for the required ion electric propulsion technology development and demonstration. Closer coordination between space nuclear power and space electric propulsion technology programs is a necessity as technology plans are being further refined in light of NEP concept definition and possible early NEP flight activities.

  11. Nuclear electric propulsion for planetary science missions: NASA technology program planning

    SciTech Connect (OSTI)

    Doherty, M.P.

    1993-05-01

    This paper presents the status of technology program planning to develop those Nuclear Electric Propulsion technologies needed to meet the advanced propulsion system requirements for planetary science missions in the next century. The technology program planning is based upon technologies with significant development heritage: ion electric propulsion and the SP-100 space nuclear power technologies. Detailed plans are presented for the required ion electric propulsion technology development and demonstration. Closer coordination between space nuclear power and space electric propulsion technology programs is a necessity as technology plans are being further refined in light of NEP concept definition and possible early NEP flight activities.

  12. IEICE TRANS. FUNDAMENTALS, VOL.E85 {A, NO.12 DECEMBER 2002 Approximate Maximum Likelihood Source Separation

    E-Print Network [OSTI]

    Choi, Seungjin

    IEICE TRANS. FUNDAMENTALS, VOL.E85 {A, NO.12 DECEMBER 2002 1 PAPER Approximate Maximum Likelihood (t)] T is generated by x(t) = As(t) + v(t); (1) where A 2 IR m#2;n (m #21; n) is called the mixing ma of Education of Korea for its #12;nancial support toward the Electrical and Computer Engineering Division

  13. J. CHEM. SOC. DALTON TRANS. 1984 2789 12-Bis(dimethy1phosphino)ethane (dmpe) Alkyl Compounds of

    E-Print Network [OSTI]

    Girolami, Gregory S.

    J. CHEM. SOC. DALTON TRANS. 1984 2789 12-Bis(dimethy1phosphino)ethane (dmpe) Alkyl Compounds, London El 4NS The reaction of ZrCl,(dmpe), [dmpe = 1,2-bis(dirnethylphosphino)ethane] with excess MgMe2Me, showed that TiMe.,(dmpe) [dmpe = I ,2-bis(dimethyIphosphino)ethane] was much more thermally stable than

  14. Backbone Structure of the Amantadine-Blocked Trans-Membrane Domain M2 Proton Channel from Influenza A Virus

    E-Print Network [OSTI]

    A Virus Jun Hu,* Tom Asbury,y Srisairam Achuthan,yz Conggang Li,§{ Richard Bertram,yz Jack R. Quine proton channel of the Influenza A virus. Here, we present a structure of the M2 trans-membrane domain types of influenza viruses--A, B, and C--only Influenza A and B can cause epidemic diseases. Amantadine

  15. Library-Shop Toners/Cartridges Job Aid PURCH 06/20/12 L. Tran Page 1

    E-Print Network [OSTI]

    California at Berkeley, University of

    Library- Shop Toners/Cartridges ­ Job Aid PURCH 06/20/12 L. Tran Page 1 This guide demonstrates shopping from Library Toners/Cartridges List which is paid by Library Central Funds. Accessing BearBuy Log Toners/Cartridges 1. From the BearBuy home page, click on Favorites tab, on the left hand side

  16. IEEE Trans. on Image Processing, vol. 9, no. 2, 2000. Separating Touching Objects in Remote Sensing Imagery

    E-Print Network [OSTI]

    Kansas, University of

    the guidelines of a restricted growing algorithm. In this paper, we apply RGC to the remote sensing domain and remotely sensed images, and describe a reverse skeletonization algorithm to guide the growth of objectIEEE Trans. on Image Processing, vol. 9, no. 2, 2000. 1 Separating Touching Objects in Remote

  17. J. Chem. Soc., Dalton Trans., 1997, Pages 30873096 3087 Preparation of new zirconium benzamidinates: alkyl derivatives and

    E-Print Network [OSTI]

    Hagadorn, John R.

    DALTON J. Chem. Soc., Dalton Trans., 1997, Pages 3087­3096 3087 Preparation of new zirconium, California 94720, USA A wide range of new zirconium(IV) derivatives utilizing the N,N -bis throughout the periodic table.16­18 We19 and others20­22 have published results on a variety of zirconium

  18. , 20140010, published 22 September 20143722014Phil. Trans. R. Soc. A Roman E. Noskov, Daria A. Smirnova and Yuri S. Kivshar

    E-Print Network [OSTI]

    , 20140010, published 22 September 20143722014Phil. Trans. R. Soc. A Roman E. Noskov, Daria A service herein the box at the top right-hand corner of the article or click Receive free email alerts when instability, soliton, kink, metallic nanoparticle Author for correspondence: Roman E. Noskov e-mail: nanometa

  19. Trans-Hudson orogen and Williston basin in Montana and North Dakota: New COCORP deep-profiling results

    E-Print Network [OSTI]

    Jones, Alan G.

    Trans-Hudson orogen and Williston basin in Montana and North Dakota: New COCORP deep, Illinois 60201 ABSTRACT COCORP (Consortium for Continental Reflection Profiling) deep reflection profiling, Cornell University. INTRODUCTION During the summer of 1990, COCORP ac- quired 400 km of Vibroseis deep

  20. J. Chem. Soc., Perkin Trans. 1, 1998 1919 Wolff rearrangement of diazo ketones derived from N-p-tolylsulfonyl-

    E-Print Network [OSTI]

    Wang, Jianbo

    J. Chem. Soc., Perkin Trans. 1, 1998 1919 Wolff rearrangement of diazo ketones derived from N 100871, People's Republic of China Diazo ketones derived from N-p-tolylsulfonyl (tosyl affected by the N- protecting group, the substrate structure and solvent. For those diazo ketones derived

  1. SUNRISE: INSTRUMENT, MISSION, DATA, AND FIRST RESULTS

    SciTech Connect (OSTI)

    Solanki, S. K.; Barthol, P.; Danilovic, S.; Feller, A.; Gandorfer, A.; Hirzberger, J.; Riethmueller, T. L.; Schuessler, M.; Bonet, J. A.; Pillet, V. MartInez; Domingo, V.; Palacios, J.; Knoelker, M.; Gonzalez, N. Bello; Berkefeld, T.; Franz, M.; Schmidt, W.; Title, A. M.

    2010-11-10

    The SUNRISE balloon-borne solar observatory consists of a 1 m aperture Gregory telescope, a UV filter imager, an imaging vector polarimeter, an image stabilization system, and further infrastructure. The first science flight of SUNRISE yielded high-quality data that revealed the structure, dynamics, and evolution of solar convection, oscillations, and magnetic fields at a resolution of around 100 km in the quiet Sun. After a brief description of instruments and data, the first qualitative results are presented. In contrast to earlier observations, we clearly see granulation at 214 nm. Images in Ca II H display narrow, short-lived dark intergranular lanes between the bright edges of granules. The very small-scale, mixed-polarity internetwork fields are found to be highly dynamic. A significant increase in detectable magnetic flux is found after phase-diversity-related reconstruction of polarization maps, indicating that the polarities are mixed right down to the spatial resolution limit and probably beyond.

  2. Rover Traverse Science for Increased Mission Science Return

    E-Print Network [OSTI]

    analysis technology for increasing science return from missions. Our technology evaluates the geologic data the primary features populating the Martian landscape. Characterization and understanding of rocks on the surface is a first step leading towards more complex in situ regional geological assessments by the rover

  3. Wave Glider Autonomous Surface Vehicle Applications and Missions

    E-Print Network [OSTI]

    Frandsen, Jannette B.

    Wave Glider Autonomous Surface Vehicle Applications and Missions Jamie Griffith & Kyle Vanderlugt and logistical challenge. To address these challenges, Liquid Robotics (LRI) has developed the Wave Glider, an autonomous, mobile remote sensing solution. The Wave Glider is a hybrid sea-surface and underwater vehicle

  4. Headquarters Water Mission Area Water Science Field Team

    E-Print Network [OSTI]

    Headquarters Water Mission Area Water Science Field Team John Ho mann(Tucson, AZ) Chief William Guertal Deputy Associate Director for Water Katie Orsi Executive Assistant Harry House Senior Data Science Support Manager Water Business Operations Gene Summerhill O ce of Water Quality Donna Myers Chief Dave

  5. A Review of Impending Small Satellite Formation Flying Missions

    E-Print Network [OSTI]

    Chung, Soon-Jo

    A Review of Impending Small Satellite Formation Flying Missions Saptarshi Bandyopadhyay , Giri P. Subramanian , Rebecca Foust , Daniel Morgan§ , Soon-Jo Chung¶ , University of Illinois at Urbana-Champaign, Urbana, Illinois, 61801, USA and Fred Y. Hadaegh Jet Propulsion Laboratory, California Institute

  6. A Proposed Method for CubeSat Mission Risk Analysis

    E-Print Network [OSTI]

    Lightsey, Glenn

    A Proposed Method for CubeSat Mission Risk Analysis Katharine Brumbaugh Ph.D. Student, Aerospace organizations · To be flown on interplanetary trajectory · Risk Management never truly applied until ARMADILLO Force photo by Lou Hernandez 4/24/2013 #12;Steps of a Detailed Risk Management Plan Main Step Sub

  7. Comparison of Options for a Pilot Plant Fusion Nuclear Mission

    SciTech Connect (OSTI)

    Brown, T; Goldston, R J; El-Guebaly, L; Kessel, C; Neilson, G H; Malang, S; Menard, J E; Prager, S; Waganer, L; Titus, P

    2012-08-27

    A fusion pilot plant study was initiated to clarify the development needs in moving from ITER to a first of a kind fusion power plant, following a path similar to the approach adopted for the commercialization of fission. The pilot plant mission encompassed component test and fusion nuclear science missions plus the requirement to produce net electricity with high availability in a device designed to be prototypical of the commercial device. Three magnetic configuration options were developed around this mission: the advanced tokamak (AT), spherical tokamak (ST) and compact stellarator (CS). With the completion of the study and separate documentation of each design option a question can now be posed; how do the different designs compare with each other as candidates for meeting the pilot plant mission? In a pro/con format this paper will examine the key arguments for and against the AT, ST and CS magnetic configurations. Key topics addressed include: plasma parameters, device configurations, size and weight comparisons, diagnostic issues, maintenance schemes, availability influences and possible test cell arrangement schemes.

  8. 3 LANSCE: Mission-Critical for National Security

    E-Print Network [OSTI]

    Li, Hui

    3 LANSCE: Mission-Critical for National Security 7 Nuclear Energy for Our Challenging Future 12) and the Department of Energy (DOE). In 2011, the NNSA renewed the memorandum of understanding that affirms, and the Isotope Production Facility. A sixth facility, the Materials Test Station, is being developed. The linac

  9. National Geothermal Association Trade Mission to Central America

    SciTech Connect (OSTI)

    Not Available

    1992-10-01

    The United States (US) geothermal industry, the world's most technically proficient, has been unable to achieve penetration into the markets of the developing nations. This report details the findings of an industry Trade Mission to Central America, tasked with determining the reasons for this shortfall and with developing a US industry geothermal export strategy designed to achieve immediate and long-term export benefits.

  10. Project Reports for Cabazon Band of Mission Indians- 2011 Project

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Cabazon Band of Mission Indians' long-range goals are to become energy self-sufficient, foster economic diversity, grow jobs, and improve the well-being of members of the tribe as well as those in its region of Southern California.

  11. Science Results from the Mars Exploration Rover Mission

    ScienceCinema (OSTI)

    Squyres, Steven [Cornell University, Ithaca, New York, United States

    2010-09-01

    One of the most important scientific goals of the mission was to find and identify a variety of rocks and soils that provide evidence of the past presence of water on the planet. To obtain this information, Squyres is studying the data obtained on Mars by several sophisticated scientific instruments.

  12. Assessment of Mission Design Including Utilization of Libration

    E-Print Network [OSTI]

    Barcelona, Universitat de

    Assessment of Mission Design Including Utilization of Libration Points and Weak Stability: The International Sun-Earth Explorer 3 . . . . . . . . . . . . . . . 11 2.1.2 WIND/JWST: Next Generation Space Telescope . . . . . . . . . . . . . . . 33 2.1.9 FIRST/HERSCHEL: Far Infra

  13. Export Controls One mission of the Office of Research

    E-Print Network [OSTI]

    Collins, Gary S.

    Export Controls One mission of the Office of Research Assurances is to facilitate and assist Export Control Regulations. We work in collaboration with other WSU departments to provide a network of Export Control Resources to assist with Export Control questions. It is ultimately each person

  14. Modeling Interplanetary Logistics: A Mathematical Model for Mission Planning

    E-Print Network [OSTI]

    de Weck, Olivier L.

    Modeling Interplanetary Logistics: A Mathematical Model for Mission Planning Christine Taylor, Miao design is how to best design the logistics required to sustain the exploration initiative. Using terrestrial logistics modeling tools that have been extended to encompass the dynamics and requirements

  15. The MAPSAR Mission: Objectives, Design and Status Reinhard Schrder1

    E-Print Network [OSTI]

    mission is tailored to optimally support the potential user groups in both countries taking into account, perennial clouds, haze and smoke (e.g., the Amazon region) or where solar illumination is insufficient parameters in dynamic ecosystem change especially with respect to a reliable global Carbon-flux modelling

  16. The genesis solar-wind sample return mission

    SciTech Connect (OSTI)

    Wiens, Roger C

    2009-01-01

    The compositions of the Earth's crust and mantle, and those of the Moon and Mars, are relatively well known both isotopically and elementally. The same is true of our knowledge of the asteroid belt composition, based on meteorite analyses. Remote measurements of Venus, the Jovian atmosphere, and the outer planet moons, have provided some estimates of their compositions. The Sun constitutes a large majority, > 99%, of all the matter in the solar system. The elemental composition of the photosphere, the visible 'surface' of the Sun, is constrained by absorption lines produced by particles above the surface. Abundances for many elements are reported to the {+-}10 or 20% accuracy level. However, the abundances of other important elements, such as neon, cannot be determined in this way due to a relative lack of atomic states at low excitation energies. Additionally and most importantly, the isotopic composition of the Sun cannot be determined astronomically except for a few species which form molecules above sunspots, and estimates derived from these sources lack the accuracy desired for comparison with meteoritic and planetary surface samples measured on the Earth. The solar wind spreads a sample of solar particles throughout the heliosphere, though the sample is very rarified: collecting a nanogram of oxygen, the third most abundant element, in a square centimeter cross section at the Earth's distance from the Sun takes five years. Nevertheless, foil collectors exposed to the solar wind for periods of hours on the surface of the Moon during the Apollo missions were used to determine the helium and neon solar-wind compositions sufficiently to show that the Earth's atmospheric neon was significantly evolved relative to the Sun. Spacecraft instruments developed subsequently have provided many insights into the composition of the solar wind, mostly in terms of elemental composition. These instruments have the advantage of observing a number of parameters simultaneously, including charge state distributions, velocities, and densities, all of which have been instrumental in characterizing the nature of the solar wind. However, these instruments have lacked the ability to make large dynamic range measurements of adjacent isotopes (i.e., {sup 17}O/{sup 16}O {approx} 2500) or provide the permil (tenths of percent) accuracy desirable for comparison with geochemical isotopic measurements. An accurate knowledge of the solar and solar-wind compositions helps to answer important questions across a number of disciplines. It aids in understanding the acceleration mechanisms of the solar wind, gives an improved picture of the charged particle environment near the photosphere, it constrains processes within the Sun over its history, and it provides a database by which to compare differences among planetary systems with the solar system's starting composition, providing key information on planetary evolution. For example, precise knowledge of solar isotopic and elemental compositions of volatile species in the Sun provides a baseline for models of atmospheric evolution over time for Earth, Venus, and Mars. Additionally, volatile and chemically active elements such as C, H, O, N, and S can tell us about processes active during the evolution of the solar nebula. A classic example of this is the oxygen isotope system. In the 1970s it was determined that the oxygen isotopic ratio in refractory inclusions in primitive meteorites was enriched {approx}4% in {sup 16}O relative to the average terrestrial, lunar, and thermally processed meteorite materials. In addition, all processed solar-system materials appeared to each have a unique oxygen isotopic composition (except the Moon and Earth, which are thought to be formed from the same materials), though differences are in the fraction of a percent range, much smaller than the refractory material {sup 16}O enrichment. Several theories were developed over the years to account for the oxygen isotope heterogeneity, each theory predicting a different solar isotopic composition and each invoking a differ

  17. National Aeronautics and Space Administration space launch system

    E-Print Network [OSTI]

    Rathbun, Julie A.

    into the solar system ­ finding potential resources, develop- ing new technologies, and discovering answersNational Aeronautics and Space Administration NASAfacts space launch system Building America's Next to reach further into our solar system. However, if needed, SLS will support backup trans- portation

  18. An Independent Assessment of the Technical Feasibility of the Mars One Mission Plan

    E-Print Network [OSTI]

    Do, Sydney

    In mid-2012, the Mars One program was announced, aiming to build the first human settlement on the surface of Mars. Following a series of precursor missions to develop and deploy key technologies, the first crewed mission ...

  19. Design and evaluation of distributed spacecraft missions for multi-angular Earth observation

    E-Print Network [OSTI]

    Nag, Sreeja

    2015-01-01

    Distributed Spacecraft Missions (DSMs) are gaining momentum in their application to Earth science missions owing to their ability to increase observation sampling in spatial, spectral and temporal dimensions. This thesis ...

  20. Methods and tools for the formulation, evaluation and optimization of rover mission concepts

    E-Print Network [OSTI]

    Lamamy, Julien-Alexandre, 1978-

    2007-01-01

    Traditionally, Mars rover missions have been conceived with a single point design approach, exploring a limited architectural trade space. The design of future missions must resolve a conflict between increasingly ambitious ...

  1. Rapport sur ma mission au Vietnam du 12 au 17 Novembre 2007 Michel Waldschmidt

    E-Print Network [OSTI]

    Waldschmidt, Michel

    Rapport sur ma mission au Vietnam du 12 au 17 Novembre 2007 Michel Waldschmidt Le contexte. Les. Cette mission d'enseignement Vietnam2007.pdf> a bénéficié du soutien de Formath Vietnam

  2. 2012-02 "Expand the Mission of the NNMCB to Include Advice and...

    Office of Environmental Management (EM)

    Mission of the NNMCB to Include Advice and Recommendations on the Evaluation and Use of WIPP" 2012-02 "Expand the Mission of the NNMCB to Include Advice and Recommendations on the...

  3. UPDATED Year One Self-Evaluation Report Standard One: Mission, Core Themes, and Expectations

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    UPDATED Year One Self-Evaluation Report Standard One: Mission, Core Themes, and Expectations.................................................................................6 Chapter One ­ Standard One: Mission, Core Themes, and Expectations...........................................................................................................................10 Section 1B. Core Themes

  4. Year One Self-Evaluation Report Standard One: Mission, Core Themes, and Expectations

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    Year One Self-Evaluation Report Standard One: Mission, Core Themes, and Expectations Submitted ...........................................................................12 Chapter One ­ Standard One: Mission, Core Themes, and Expectations..........................................................................................................................20 Section 1B. Core Themes

  5. Mission Need Statement: Idaho Spent Fuel Facility Project

    SciTech Connect (OSTI)

    Barbara Beller

    2007-09-01

    Approval is requested based on the information in this Mission Need Statement for The Department of Energy, Idaho Operations Office (DOE-ID) to develop a project in support of the mission established by the Office of Environmental Management to "complete the safe cleanup of the environmental legacy brought about from five decades of nuclear weapons development and government-sponsored nuclear energy research". DOE-ID requests approval to develop the Idaho Spent Fuel Facility Project that is required to implement the Department of Energy's decision for final disposition of spent nuclear fuel in the Geologic Repository at Yucca Mountain. The capability that is required to prepare Spent Nuclear Fuel for transportation and disposal outside the State of Idaho includes characterization, conditioning, packaging, onsite interim storage, and shipping cask loading to complete shipments by January 1,2035. These capabilities do not currently exist in Idaho.

  6. Modeling radiation loads to detectors in a SNAP mission

    SciTech Connect (OSTI)

    Nikolai V. Mokhov et al.

    2004-05-12

    In order to investigate degradation of optical detectors of the Supernova Acceleration Project (SNAP) space mission due to irradiation, a three-dimensional model of the satellite has been developed. Realistic radiation environment at the satellite orbit, including both galactic and trapped in radiation belts cosmic rays, has been taken into account. The modeling has been performed with the MARS14 Monte Carlo code. In a current design, the main contribution to dose accumulated in the photodetectors is shown to be due to trapped protons. A contribution of primary {alpha}-particles is estimated. Predicted performance degradation for the photo-detector for a 4-year space mission is 40% and can be reduced further by means of shielding optimization.

  7. INTRODUCTION TO THE TECHNOLOGY TRANSFER OFFICE The Technology Transfer Office directly contributes to the three-pronged mission of Dartmouth

    E-Print Network [OSTI]

    INTRODUCTION TO THE TECHNOLOGY TRANSFER OFFICE 1. Mission The Technology Transfer Office directly. The Technology Transfer Office contributes to the research mission of the College by commercializing inventions sources, and ensuring compliance with Government technology transfer regulations. The teaching mission

  8. Mis `a jour le 5 decembre 2009 Rapport sur ma mission

    E-Print Network [OSTI]

    Waldschmidt, Michel

    Mis `a jour le 5 d´ecembre 2009 Rapport sur ma mission French Science Tour in Pakistan du 25 au Pakistan, `a effectuer une mission French Science Tour in Pakistan du 25 novembre au 2 d'agissait de ma deuxi`eme mission au Pakistan, la premi`ere ayant eu lieu en f´evrier 2009, quand j'avais pass

  9. Lunar interior properties from the GRAIL mission James G. Williams1

    E-Print Network [OSTI]

    Nimmo, Francis

    Lunar interior properties from the GRAIL mission James G. Williams1 , Alexander S. Konopliv1 , Dale Recovery and Interior Laboratory (GRAIL) mission has sampled lunar gravity with unprecedented accuracy GRAIL Primary Mission data at the Jet Propulsion Laboratory and the Goddard Space Flight Center. The two

  10. National Geothermal Association Trade Mission to Central America

    SciTech Connect (OSTI)

    Not Available

    1992-10-01

    The United States (US) geothermal industry, the world`s most technically proficient, has been unable to achieve penetration into the markets of the developing nations. This report details the findings of an industry Trade Mission to Central America, tasked with determining the reasons for this shortfall and with developing a US industry geothermal export strategy designed to achieve immediate and long-term export benefits.

  11. Innovation for EM Mission Success | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCED MANUFACTURING OFFICE INDUSTRIAL TECHNICAL ASSISTANCE SupportsDepartmentInnovation for EM Mission

  12. Joint Trade Mission to China | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof EnergyApril 2014 | International Nuclear EnergyatJobsJoint Trade Mission

  13. TransCom model simulations of CH? and related species: linking transport, surface flux and chemical loss with CH? variability in the troposphere and lower stratosphere

    E-Print Network [OSTI]

    Patra, P. K.

    A chemistry-transport model (CTM) intercomparison experiment (TransCom-CH?) has been designed to investigate the roles of surface emissions, transport and chemical loss in simulating the global methane distribution. Model ...

  14. Soils of Collin, Frio, Galveston, Midland, Potter, and Van Zandt Counties and the Trans-Pecos Area. 

    E-Print Network [OSTI]

    Fraps, G. S. (George Stronach); Fudge, J. F. (Joseph Franklin)

    1936-01-01

    and the Trans-Pecos Area AGRICULTURAL AND MECHANICAL COLLEGE OF TEXAS T. 0. WALTON, President Chemical analyses and some pot experiments are reported >r representative samples of typical soils of Collin, Fkio, Gal- eston, Midland, Potter, and Van Zandt... Potash 6 Acidity 6 How to use the analyses 8 Explanation of terms 0 Classification of constituents Saline soils Pot experiments Relation of chemical analysis to production Average composition of the soils studied Fertilizers for the soils...

  15. A newly recognized clade of trans-Andean Oryzomyini (Rodentia: Cricetidae), with description of a new genus.

    E-Print Network [OSTI]

    Pine, Ronald H.; Timm, Robert M.; Weksler, Marcelo

    2012-06-01

    A newly recognized clade of trans-Andean Oryzomyini (Rodentia: Cricetidae), with description of a new genus RONALD H. PINE, ROBERT M. TIMM,* AND MARCELO WEKSLER Division of Mammals, Field Museum of Natural History, 1400 S Lake Shore Drive, Chicago... a very few cases, comparisons were made with published accounts only): 852 JOURNAL OF MAMMALOGY Vol. 93, No. 3 Aegialomys Weksler, Percequillo, and Voss, 2006; Agathaer- omys; Amphinectomys; Carletonomys; Cerradomys Weksler, Percequillo, and Voss...

  16. Application of the Hartmann-Tran profile to precise experimental data sets of ¹²C?H?

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

    Forthomme, D.; Cich, M. J.; Twagirayezu, S.; Hall, G. E.; Sears, T. J.

    2015-06-25

    Self- and nitrogen-broadened line shape data for the Pe(11) line of the ?? + ?? band of acetylene, recorded using a frequency comb-stabilized laser spectrometer, have been analyzed using the Hartmann–Tran profile (HTP) line shape model in a multispectrum fitting. In total, the data included measurements recorded at temperatures between 125 K and 296 K and at pressures between 4 and 760 Torr. New, sub-Doppler, frequency comb-referenced measurements of the positions of multiple underlying hot band lines have also been made. These underlying lines significantly affect the Pe(11) line profile at temperatures above 240 K and poorly known frequencies previouslymore »introduced errors into the line shape analyses. The behavior of the HTP model was compared to the quadratic speed dependent Voigt profile (QSDVP) expressed in the frequency and time domains. A parameter uncertainty analysis was carried out using a Monte Carlo method based on the estimated pressure, transmittance and frequency measurement errors. From the analyses, the Pe(11) line strength was estimated to be 1.2014(50) × 10-20 in cm.molecules?¹ units at 296 K with the standard deviation in parenthesis. For analyzing these data, we found that a reduced form of the HTP, equivalent to the QSDVP, was most appropriate because the additional parameters included in the full HTP were not well determined. As a supplement to this work, expressions for analytic derivatives and a lineshape fitting code written in Matlab for the HTP are available.« less

  17. Transformation of cis- and trans-2,3-dimethyloxiranes on a Pd/SiO{sub 2} catalyst

    SciTech Connect (OSTI)

    Fasi, A.; Notheisz, F.; Bartok, M.

    1997-04-01

    The transformation of cis- and trans-2,3-dimethyloxiranes on a Pd/SiO{sub 2} catalyst, leading to the formation of 2-butanone and 2-butanol, was studied in hydrogen and deuterium atmosphere. The effect of hydrogen and deuterium atmosphere. The effect of hydrogen pressure (1.3-100 kPa) and temperature (323-423 K) on the reaction rate was also measured. The transformation of the two stereoisomers involves different mechanisms. In the case of the cis-isomer, hydrogen participates in the cleavage of the C-O bond and different surface species belong to the two products. In the case of the trans-isomer, ring opening by hydrogen (the formation of 2-butanol) is less significant and the main reaction is intramolecular migration leading to the formation of 2-butanone. Considering the geometry of the adsorbed species, cis-2,3-dimethyloxirane is most probably adsorbed on the surface of the Pd catalyst in a planar manner, while the adsorption of the trans-isomer is intermediate between edgewise and planar adsorption model. 18 refs., 3 figs., 3 tabs.

  18. OUR MISSION The mission of Space@VT is to provide forefront re-

    E-Print Network [OSTI]

    or generate electromagnetic impulses that disrupt the power grid. It is possible that space weather may also understanding of fundamental space science and engineering, to understand the impact of space weather on modern laboratory added new radars to an international system observing the ionospheric electric field; and a multi

  19. Requirements DocumentRequirements Document Jammin Mission StatementJammin Mission Statement

    E-Print Network [OSTI]

    Pfahringer, Bernhard

    To provide software to aid musicians in composing music as well as give them the power to share of the proposed Jammin music composition software. It specifies the projects requirements in a language that can CompositionsManaging Compositions The system allows users to create and manage a library of compositions

  20. Preliminary Results on HAT-P-4, TrES-3, XO-2, and GJ 436 from the NASA EPOXI Mission

    E-Print Network [OSTI]

    Sarah Ballard; David Charbonneau; Michael F. A'Hearn; Drake Deming; Matthew J. Holman; Jessie L. Christiansen; David T. F. Weldrake; Richard K. Barry; Marc J. Kuchner; Timothy A. Livengood; Jeffrey Pedelty; Alfred Schultz; Tilak Hewagama; Jessica M. Sunshine; Dennis D. Wellnitz; Don L. Hampton; Carey M. Lisse; Sara Seager; Joseph F. Veverka

    2008-07-17

    EPOXI (EPOCh + DIXI) is a NASA Discovery Program Mission of Opportunity using the Deep Impact flyby spacecraft. The EPOCh (Extrasolar Planet Observation and Characterization) Science Investigation will gather photometric time series of known transiting exoplanet systems from January through August 2008. Here we describe the steps in the photometric extraction of the time series and present preliminary results of the first four EPOCh targets.

  1. Probing the lexicon in evaluating commercial MT systems Martin Volk

    E-Print Network [OSTI]

    for self evaluation consisted of technical, linguistic and ergonomic issues. As part of the linguisticProbing the lexicon in evaluating commercial MT systems Martin Volk University of Zurich Department Abstract In the past the evaluation of machine trans- lation systems has focused on single sys- tem

  2. NASA low power DIPS [Dynamic Isotope Power System] conceptual design requirements document

    SciTech Connect (OSTI)

    Johnson, G.; Determan, W.; Otting, W.

    1990-01-01

    This document describes the requirements for a low power (0.5--1.0 kwe) Dynamic Isotope Power System (DIPS) for interplanetary and space exploration missions using the Mariner Mark II spacecraft. The reference mission used to establish these requirements was the Cassini orbiter mission to Saturn. Requirements specific to two other missions (Outer Planet Orbiter/Probe and Comet Nucleus Sample Return) are also included. A list of references used to develop these requirements is provided. 17 refs., 2 figs., 2 tabs.

  3. Active Sensing by Unmanned Aircraft Systems in Realistic Communication

    E-Print Network [OSTI]

    Frew, Eric W.

    Active Sensing by Unmanned Aircraft Systems in Realistic Communication Environments Eric W. Frew-theoretic framework for active sensing by unmanned aircraft systems in realistic communication environments of unmanned aircraft systems performing active sensing missions. Networked communication and information flow

  4. USBIA-Mission Valley Power | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al.,Turin, New York: EnergyU.S. EPA RegionforUSto AlterUSBIA-Mission

  5. Journey to the edge of time: The GREAT mission

    E-Print Network [OSTI]

    Neil J. Cornish; David N. Spergel; Charles L. Bennett

    2002-01-31

    We are surrounded by radiation that originated from the big bang. It has traveled to us from the farthest reaches of the Universe, carrying with it an unaltered record of the beginning of time and space. The radiation is in the form of gravitational waves - propagating ripples in the curvature of spacetime. We describe a mission to detect these Gravitational Echos Across Time (GREAT) that would open up a new window on the very early universe. By studying the gravitational echoes of the big bang we will gain insight into the fundamental structure of matter, gravity, and how the Universe formed.

  6. Mission Support Alliance LLC Safeguards and Security Hanford August 2012

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann Jackson About1996How to Applythe PublicMission Support Alliance, LLC Safeguards and

  7. Mission | Center for Bio-Inspired Solar Fuel Production

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid you notHeatMaRIEdioxide capture |GE Puts DesalinationMission andCenter

  8. Mission | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorkingLosThe 26thI D- 6AerosolsofMarshallMission High Energy Physics (HEP)

  9. Mission Driven Science at Argonne | Argonne National 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJessework uses concrete7 AssessmentBusiness andMission & Vision

  10. From Missions to Systems: Generating Transparently Distributable Programs for Sensor-Oriented Systems

    E-Print Network [OSTI]

    Dobson, Simon

    smart cities domain in which a wide range of services is deployed ­ in some cases on-demand ­ Permission

  11. Operating Systems Introduction

    E-Print Network [OSTI]

    Bogliolo, Alessandro

    by the environment" 4 Introduction (2) ¿ Examples of real-time systems: ¿ plant control ¿ control of production systems ¿ space missions ¿ household appliances ¿ virtual / augmented reality #12;3 5 Introduction (3 of application: ¿ Automotive: · power-train control, air-bag control, steer by wire, brake by wire ¿ Aircraft

  12. The impact of the Kuiper Belt Objects and of the asteroid ring on future high-precision relativistic Solar System tests

    E-Print Network [OSTI]

    Lorenzo Iorio

    2007-08-08

    We preliminarily investigate the impact of the Kuiper Belt Objects (KBOs) and of the asteroid ring on some proposed high-precision tests of Newtonian and post-Newtonian gravity to be performed in the Solar System by means of spacecraft in heliocentric \\approx 1 AU orbits and accurate orbit determination of some of the inner planets. It turns out that the Classical KBOSs (CKBOS), which amount to \\approx 70% of the observed population of Trans-Neptunian bodies, induce a systematic secular error of about 1 m after one year in the transverse direction T of the orbit of a test particle orbiting at 1 AU from the Sun. For Mercury the ratios of the secular perihelion precessions induced by CKBOs to the ones induced by the general relativity and the solar oblateness J_2 amount to 6 10^-7 and 8 10^-4, respectively. The secular transverse perturbation induced on a \\approx 1 AU orbit by the asteroid ring, which globally accounts for the action of the minor asteroids whose mass is about 5 10^-10 solar masses, is 10 m yr^-1; the bias on the relativistic and J_2 Mercury perihelion precessions is 6.1 10^-6 and 1 10^-2, respectively. Given the very ambitious goals of many expensive and complex missions aimed to testing gravitational theories to unprecedented levels of accuracy, these notes may suggest further and more accurate investigations of such sources of potentially insidious systematic bias.

  13. FY2016 Budget Request: Positioned for the 21st Century Mission...

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

    RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About...

  14. Multi-reactor power system configurations for multimegawatt nuclear electric propulsion

    SciTech Connect (OSTI)

    George, J.A.

    1991-09-01

    A modular, multi-reactor power system and vehicle configuration for piloted nuclear electric propulsion (NEP) missions to Mars is presented. Such a design could provide enhanced system and mission reliability, allowing a comfortable safety margin for early manned flights, and would allow a range of piloted and cargo missions to be performed with a single power system design. Early use of common power modules for cargo missions would also provide progressive flight experience and validation of standardized systems for use in later piloted applications. System and mission analysis are presented to compare single and multi-reactor configurations for piloted Mars missions. A conceptual design for the Hydra modular multi-reactor NEP vehicle is presented.

  15. DOE SciDAC's Earth System Grid Center for Enabling Technologies...

    Office of Scientific and Technical Information (OSTI)

    The mission of the Earth System Grid Federation (ESGF) is to provide the worldwide climate-research community with access to the data, information, model codes, analysis tools,...

  16. Completing the CCT mission: The challenge of change

    SciTech Connect (OSTI)

    Monk, J.R. [Illinois Energy Association, Springfield, IL (United States)

    1997-12-31

    In order to complete the clean coal technology mission it will be necessary to determine CCT`s role in the restructured electricity industry and develop a strategy to promote that role. First, one must understand where the industry is headed and how clean coal technology fits into that future. Then, one needs to develop a strategy for getting from here to there, from where CCT is today to where it must be in five, ten or twenty years to be a viable option for decision-makers. Coal makes sense for the United States for several important reasons, not the least of which is its abundance here. It also makes sense in terms of its economic impact on large areas of the nation. And if coal makes sense, especially economically, then clean coal technology makes even more sense because of its potential to capitalize on this abundant resource in an environmentally friendly manner. But after nearly thirty years of involvement in the political world at all levels from Washington, D.C. to Washington, Indiana, the author has learned the hard way that ``common sense`` does not always, or even often, carry the day in the policymaking process. He believes that the future of clean coal technology hinges on the ability in the next few months and years to mobilize all those who favor that technology to move forward in a cohesive and coordinated effort to affect the policymaking and political process and thereby promote and accelerate CCT development. If this can be done, then the nation will be well on the way to completing the clean coal technology mission and meeting the challenge of change.

  17. DETECTION OF POTENTIAL TRANSIT SIGNALS IN THE FIRST 12 QUARTERS OF KEPLER MISSION DATA

    SciTech Connect (OSTI)

    Tenenbaum, Peter; Jenkins, Jon M.; Seader, Shawn; Burke, Christopher J.; Christiansen, Jessie L.; Rowe, Jason F.; Caldwell, Douglas A.; Clarke, Bruce D.; Li, Jie; Quintana, Elisa V.; Smith, Jeffrey C.; Thompson, Susan E.; Twicken, Joseph D.; Girouard, Forrest R. [Orbital Sciences Corporation and others

    2013-05-01

    We present the results of a search for potential transit signals in the first three years of photometry data acquired by the Kepler mission. The targets of the search include 112,321 targets that were observed over the full interval and an additional 79,992 targets that were observed for a subset of the full interval. From this set of targets we find a total of 11,087 targets that contain at least one signal that meets the Kepler detection criteria: periodicity of the signal, an acceptable signal-to-noise ratio, and three tests that reject false positives. Each target containing at least one detected signal is then searched repeatedly for additional signals, which represent multi-planet systems of transiting planets. When targets with multiple detections are considered, a total of 18,406 potential transiting planet signals are found in the Kepler mission data set. The detected signals are dominated by events with relatively low signal-to-noise ratios and by events with relatively short periods. The distribution of estimated transit depths appears to peak in the range between 20 and 30 parts per million, with a few detections down to fewer than 10 parts per million. The detections exhibit signal-to-noise ratios from 7.1{sigma}, which is the lower cutoff for detections, to over 10,000{sigma}, and periods ranging from 0.5 days, which is the shortest period searched, to 525 days, which is the upper limit of achievable periods given the length of the data set and the requirement that all detections include at least three transits. The detected signals are compared to a set of known transit events in the Kepler field of view, many of which were identified by alternative methods; the comparison shows that the current search recovery rate for targets with known transit events is 98.3%.

  18. Nuclear power systems for Lunar and Mars exploration

    SciTech Connect (OSTI)

    Sovie, R.J.; Bozek, J.M.

    1994-09-01

    Initial studies of a variety of mission scenarios for the new Space Exploration Initiative, and the technologies necessary to enable or significantly enhance them, have identified the development of advanced space power systems - whether solar, chemical or nuclear - to be of prime importance. Lightweight, compact, reliable power systems for planetary rovers and a variety of surface vehicles, utility surface power, and power for advanced propulsion systems were identified as critical needs for these missions. This paper discusses these mission scenarios, the concomitant power system requirements; the power system options considered and identifies the significant potential benefits of nuclear power for meeting the power needs of the above applications.

  19. Nuclear electric propulsion /NEP/ spacecraft for the outer planet orbiter mission

    SciTech Connect (OSTI)

    Garrison, P.W.; Nock, K.T.

    1982-01-01

    The design, operating features, and a possible Neptune orbit for the spacecraft powered by the SP-100 nuclear electric propulsion (NEP) system under study by NASA and the DOE are described. The system features a reactor and a payload situated on opposite ends of a 0.5 m diam, 11 m long astromast. Mercury-ion thrusters are located beneath the reactor for side thrusting, and no contamination of the payload or obstruction of the viewing angles for scientific objectives occurs with the system, which would not degrade in performance even under high insolation during near-sun maneuvers. Results of a theoretical study of earth escapes are presented to show that an NEP powered spiral trajectory out of a 700 km Shuttle orbit and using a Triton gravity assist would be superior to departing from a 300 km orbit with a Centaur boost. The mission profile includes a 1249 kg Galileo payload. The SP-100 has a 1.4 MWth reactor with UO2 fuel tiles and weighs 19,904 kg.

  20. Decision Support System for integrated door-to-door delivery

    E-Print Network [OSTI]

    Ducatelle, Frederick

    , responsible for traffic infra- structure, while the demand side is constituted by production and trans on the demand side and support planning on the supply side. The objectives of the supply-oriented system, filtered and aggregated suitably to become information with added value. MOSCA Homepage - www

  1. Reconfigurability in Embedded Systems using SunSPOT Technology

    E-Print Network [OSTI]

    Simunic, Tajana

    Reconfigurability in Embedded Systems using SunSPOT Technology Benjamin Lee Tony Tran Tajana Simunic Rosing Sponsored by: Sun Microsystems #12;Abstract Easy run-time reconfigurability is a very sensor node, SunSPOT, can significantly extend its set of capabilities through run-time reconfiguration

  2. CRISSCROSS THROUGH OUR SOLAR SYSTEM

    E-Print Network [OSTI]

    Waliser, Duane E.

    CRISSCROSS THROUGH OUR SOLAR SYSTEM Dawn is the ninth Discovery mission scheduled for funding from Laboratory; German Space Center; Max Planck Institute for Solar System Research; and Italian Space Agency and other objects in outer space A rocky solar system object that is smaller than a planet and orbits

  3. A Solar Energy System for Long-Term Deployment of AUVs David A. Patch

    E-Print Network [OSTI]

    A Solar Energy System for Long-Term Deployment of AUVs David A. Patch Technology Systems Inc. P #12;History of the Solar AUV (SAUV) Program: Autonomous Underwater Vehicle (AUV) development began to an AUVs ability to perform missions of importance to a user is its onboard energy system. If a mission

  4. More mission Fewer mission

    E-Print Network [OSTI]

    , % Life of plant, years Plasma pulse duration (what are limits), days Plasma duty cycle Overall plant.! the long plasma durations 6.! all support technologies (magnets, pellet injector, heating and current drive PFC faciltiy(s) Heating/current drive, diagnostic, plasma fueling/exhaust test facilities ...... Long

  5. Application of Molten Salt Reactor Technology to MMW In-Space NEP and Surface Power Missions

    SciTech Connect (OSTI)

    Patton, Bruce; Sorensen, Kirk [Propulsion Research Center, Marshall Space Flight Center, Huntsville, AL 35812 (United States)

    2002-07-01

    Anticipated manned nuclear electric propulsion (NEP) and planetary surface power missions will require multi-megawatt nuclear reactors that are lightweight, operationally robust, and sealable in power for widely varying scientific mission objectives. Molten salt reactor technology meets all of these requirements and offers an interesting alternative to traditional multi-megawatt gas-cooled and liquid metal concepts. (authors)

  6. Thompson March 2003 -1STEREO -Solar Terrestrial Relations Observatory Mission STEREO GS PR

    E-Print Network [OSTI]

    -www.nrl.navy.mil] ­ S/WAVES Heritage: WIND WAVES [www-lep.gsfc.nasa.gov/waves/waves.html] ­ IMPACT Heritage: WIND 3Dp.sr.unh.edu/data.html] and at UCLA with IMPACT #12;Thompson ­ March 2003 - 7STEREO - Solar Terrestrial Relations Observatory MissionThompson ­ March 2003 - 1STEREO - Solar Terrestrial Relations Observatory Mission STEREO GS PR

  7. AC 2010-343: NASA SENIOR DESIGN: MISSION ASSURANCE MANAGEMENT ENVIRONMENT

    E-Print Network [OSTI]

    Conrad, James M.

    AC 2010-343: NASA SENIOR DESIGN: MISSION ASSURANCE MANAGEMENT ENVIRONMENT Jiang Guo, California University Los Angeles © American Society for Engineering Education, 2010 #12;NASA Senior Design: Mission Assurance Management Environment Abstract This paper discusses the implementation experience of our NASA

  8. Solar Imaging Radio Array (SIRA): A multi-spacecraft mission R. J. MacDowalla

    E-Print Network [OSTI]

    California at Berkeley, University of

    ejections (CMEs), which drive shock waves that may produce radio emission. A space-based interferometerSolar Imaging Radio Array (SIRA): A multi-spacecraft mission R. J. MacDowalla , S. D. Baleb , L The Solar Imaging Radio Array (SIRA) is a mission to perform aperture synthesis imaging of low frequency

  9. DRAFT: STRATEGIC PLAN FOR THE NORTH CAROLINA CENTER FOR BIODIVERSITY MISSION STATEMENT

    E-Print Network [OSTI]

    Chalcraft, David R.

    DRAFT: STRATEGIC PLAN FOR THE NORTH CAROLINA CENTER FOR BIODIVERSITY MISSION STATEMENT The mission of the North Carolina Center for Biodiversity (NCCB) will be to lead, promote, and coordinate activities North Carolina. INTRODUCTION One of the greatest resources on our planet is its biological diversity

  10. B. Our Education Mission 5. Undergraduate Student Experience: Foundational Year Programs

    E-Print Network [OSTI]

    Zandstra, Peter W.

    B. Our Education Mission 5. Undergraduate Student Experience: Foundational Year Programs Figures a introduced a similar program, Trin One. In 2012, the concept of Foundational Year Programs was expanded, Trinity College, University College, Victoria College, Woodsworth College. #12;B. Our Education Mission 5

  11. High-Power Solar PanelHigh-Power Solar Panel Gives your mission electricity.

    E-Print Network [OSTI]

    Waliser, Duane E.

    Medium-Power Solar Panel 15 25 Gives your mission electricity. 8 POWER LIMIT 15 PROS: Low cost, medium mass. LastsHigh-Power Solar PanelHigh-Power Solar Panel 25 Gives your mission electricity. 9 POWER LIMIT 20 40 PROS: Medium cost, medium mass. Lasts a few years. CONS: Must have sunlight. Only works during daylight

  12. NRC Earth Science Decadal Survey-Mission Concept Earth Sciences from the Astronomer's Perspective, a Deep

    E-Print Network [OSTI]

    Christian, Eric

    NRC Earth Science Decadal Survey-Mission Concept Earth Sciences from the Astronomer's Perspective Irina Melnikova #12;1 Earth Sciences from the Astronomer's Perspective 1.0 Mission Concept and Purpose Earth observations from satellites located in deep space offer the exciting opportunity to look

  13. STUDENT STEEL BRIDGE COMPETITION The mission of the Student Steel Bridge Competition (SSBC) is to supplement

    E-Print Network [OSTI]

    Stuart, Steven J.

    1 STUDENT STEEL BRIDGE COMPETITION 2012 RULES #12;2 MISSION The mission of the Student Steel Bridge individuals in the Student Steel Bridge Competition without regard to race, ethnicity, religion, age, gender, sexual orientation, nationality, or physical challenges. Bridge teams should be inclusive and open

  14. NUMERICAL MODELLING OF THE DEEP IMPACT MISSION EXPERIMENT K. Wnnemann1 , and H. J. Melosh1

    E-Print Network [OSTI]

    Collins, Gareth

    NUMERICAL MODELLING OF THE DEEP IMPACT MISSION EXPERIMENT K. Wünnemann1 , G. S. Collins2 , and H. J@lpl.arizona.edu, 2 Department of Earth Science and Engineering, Imperial College London, London SW7 2AZ, UK, g.collins@imperial.ac.uk . Introduction: NASA's Deep Impact Mission (launched January 2005) will provide, for the first time ever

  15. National Aeronautics and Space Administration MARSBOUND! MISSION TO THE RED PLANET Student Guide

    E-Print Network [OSTI]

    Waliser, Duane E.

    a "catalog" of mission hardware from which you can choose. Also, just like the NASA mission designers, you Past: "Follow the Water" Found evidence of water, past and present Current: "Seeking Signs of Life · Diversity of ancient water-rich environments ·

  16. Climate change is one of the greatest threats facing us today. CICERO's mission

    E-Print Network [OSTI]

    Johansen, Tom Henning

    Climate change is one of the greatest threats facing us today. CICERO's mission is to provide reliable and comprehensive knowledge about all aspects of the climate change problem. Foto: Scanpix #12;Climate change is one of the greatest threats facing us today. CICERO's mission is to provide reliable

  17. McFarland's mission: Professor's research helps save Texans money and water 

    E-Print Network [OSTI]

    Jordan, Leslie

    2009-01-01

    by Leslie Jordan tx H2O | pg. 14 Professor?s research helps save Texans money and water McFarland?s mission tx H2O | pg. 15 Professor?s research helps save Texans money and water McFarland?s mission Dr. Mark McFarland, professor in Texas A...

  18. Boiler Kids Camp Parent Manual Division of Recreational Sports Mission Statement

    E-Print Network [OSTI]

    Ginzel, Matthew

    Boiler Kids Camp Parent Manual Division of Recreational Sports Mission Statement The Division which fosters an appreciation for a healthy lifestyle and promotes lifelong learning. Boiler Kids Camp Mission Statement Boiler Kids Camp is an interactive, summer day camp designed for children ranging

  19. A DSP embedded optical naviagtion system 

    E-Print Network [OSTI]

    Gunnam, Kiran Kumar

    2004-09-30

    Spacecraft missions such as spacecraft docking and formation flying require high precision relative position and attitude data. Although Global Positioining Systems can provide this capability near the earth, deep space ...

  20. Avionics systems design for cooperative unmanned air and ground vehicles

    E-Print Network [OSTI]

    Omelchenko, Alexander, 1968-

    2004-01-01

    This thesis summarizes the results of the design of avionics systems intended for use onboard unmanned air and ground vehicles, that are parts of a multi-vehicle system whose primary mission objective is to provide up-close ...

  1. IEEE TRANS. ON POWER SYSTEMS, VOL. XX, NO. X, DECEMBER XXXX 1 Tutorial on Stochastic Optimization in Energy II

    E-Print Network [OSTI]

    Powell, Warren B.

    illustrate the modeling process using an energy storage problem. We then create five variations in Energy II: An energy storage illustration Warren B. Powell, Member, IEEE, Stephan Meisel Abstract then illustrate our modeling framework in section VII using a relatively simple but rich class of energy storage

  2. IEEE TRANS. ON POWER SYSTEMS, VOL. XX, NO. X, DECEMBER XXXX 1 Tutorial on Stochastic Optimization in Energy I

    E-Print Network [OSTI]

    Powell, Warren B.

    be highly unpre- dictable [1], [2], [3]. Unit commitment problems may be made a day ahead (for steam generators) or shorter horizons (15-60 minutes) for gas turbines. Even economic dispatch, which involves

  3. Unimolecular Rearrangement of trans-FONO to FNO2. A Possible Model System for Atmospheric Nitrate Formation

    E-Print Network [OSTI]

    Herbert, John

    pollution in cities,3,4 and organic peroxyl radicals are known to oxidize5 NO to NO2, which subsequently

  4. IEEE TRANS. ON POWER SYSTEMS, VOL. XX, NO. X, DECEMBER XXXX 1 Tutorial on Stochastic Optimization in Energy II

    E-Print Network [OSTI]

    Powell, Warren B.

    detail, including a summary of five different types of approximations that are used in most lookahead problems. We have designed this problem to illustrate different modeling principles. We use this basic is with the Department of Operations Research and Financial Engineering, Princeton University, e-mail: (powell

  5. IntrAst1 (Petrovay) Small Solar System bodies SSSB nomenclature (IAU 1994) (Notation: # serial no.)

    E-Print Network [OSTI]

    Petrovay, Kristóf

    IntrAst1 (Petrovay) Small Solar System bodies SSSB nomenclature (IAU 1994) (Notation: # ­ serial no (erroneously classified as comet) #12;IntrAst1 (Petrovay) Small Solar System bodies TRANS-NEPTUNIAN OBJECTS: Combined mass ca. 2­3 Moons. Mass deficit problem: to build the larger Kuiper objects, much more material

  6. Safe Intersections: At the Crossing of Hybrid Systems and Verification Sarah M. Loos and Andre Platzer

    E-Print Network [OSTI]

    Platzer, André

    scenarios may be distributed hybrid systems [21] when there is a multi-agent situation with mul- tiple carsSafe Intersections: At the Crossing of Hybrid Systems and Verification Sarah M. Loos and Andr and risks in ground trans- portation, e.g., by making cars aware of their environment and regulating speed

  7. POISONED FEEDBACK: THE IMPACT OF MALICIOUS USERS IN CLOSED-LOOP MULTIUSER MIMO SYSTEMS

    E-Print Network [OSTI]

    Swindlehurst, A. Lee

    POISONED FEEDBACK: THE IMPACT OF MALICIOUS USERS IN CLOSED-LOOP MULTIUSER MIMO SYSTEMS Amitav systems based on malicious feedback of CSI. In particular, we examine malicious or poisoned feedback of the trans- mitter are listed in Sec. 3. Numerical results that depict the impact of poisoned feedback

  8. AUTONOMOUS TIER-SCALABLE RECONNAISSANCE MISSIONS FOR REMOTE PLANETARY EXPLORATION

    E-Print Network [OSTI]

    Arizona, University of

    reconnaissance agents (Fig. 1). This system integrates satellites with inexpensive balloons/blimps (airships

  9. Neutron generator production mission in a national laboratory.

    SciTech Connect (OSTI)

    Pope, Larry E.

    2007-08-01

    In the late 1980's the Department of Energy (DOE) faced a future budget shortfall. By the spring of 1991, the DOE had decided to manage this problem by closing three production plants and moving production capabilities to other existing DOE sites. As part of these closings, the mission assignment for fabrication of War Reserve (WR) neutron generators (NGs) was transferred from the Pinellas Plant (PP) in Florida to Sandia National Laboratories, New Mexico (SNL/NM). The DOE directive called for the last WR NG to be fabricated at the PP before the end of September 1994 and the first WR NG to be in bonded stores at SNL/NM by October 1999. Sandia National Laboratories successfully managed three significant changes to project scope and schedule and completed their portion of the Reconfiguration Project on time and within budget. The PP was closed in October 1995. War Reserve NGs produced at SNL/NM were in bonded stores by October 1999. The costs of the move were recovered in just less than five years of NG production at SNL/NM, and the annual savings today (in 1995 dollars) is $47 million.

  10. Fine-pitch semiconductor detector for the FOXSI mission

    E-Print Network [OSTI]

    Ishikawa, Shin-nosuke; Tajima, Hiroyasu; Tanaka, Takaaki; Watanabe, Shin; Odaka, Hirokazu; Fukuyama, Taro; Kokubun, Motohide; Takahashi, Tadayuki; Terada, Yukikatsu; Krucker, Sam; Christe, Steven; McBride, Steve; Glesener, Lindsay

    2015-01-01

    The Focusing Optics X-ray Solar Imager (FOXSI) is a NASA sounding rocket mission which will study particle acceleration and coronal heating on the Sun through high sensitivity observations in the hard X-ray energy band (5-15 keV). Combining high-resolution focusing X-ray optics and fine-pitch imaging sensors, FOXSI will achieve superior sensitivity; two orders of magnitude better than that of the RHESSI satellite. As the focal plane detector, a Double-sided Si Strip Detector (DSSD) with a front-end ASIC (Application Specific Integrated Circuit) will fulfill the scientific requirements of spatial and energy resolution, low energy threshold and time resolution. We have designed and fabricated a DSSD with a thickness of 500 {\\mu}m and a dimension of 9.6 mm x 9.6 mm, containing 128 strips with a pitch of 75 {\\mu}m, which corresponds to 8 arcsec at the focal length of 2 m. We also developed a low-noise ASIC specified to FOXSI. The detector was successfully operated in the laboratory at a temperature of -20 C and w...

  11. The Multi-Mission Maximum Likelihood framework (3ML)

    E-Print Network [OSTI]

    Vianello, Giacomo; Younk, Patrick; Tibaldo, Luigi; Burgess, James M; Ayala, Hugo; Harding, Patrick; Hui, Michelle; Omodei, Nicola; Zhou, Hao

    2015-01-01

    Astrophysical sources are now observed by many different instruments at different wavelengths, from radio to high-energy gamma-rays, with an unprecedented quality. Putting all these data together to form a coherent view, however, is a very difficult task. Each instrument has its own data format, software and analysis procedure, which are difficult to combine. It is for example very challenging to perform a broadband fit of the energy spectrum of the source. The Multi-Mission Maximum Likelihood framework (3ML) aims to solve this issue, providing a common framework which allows for a coherent modeling of sources using all the available data, independent of their origin. At the same time, thanks to its architecture based on plug-ins, 3ML uses the existing official software of each instrument for the corresponding data in a way which is transparent to the user. 3ML is based on the likelihood formalism, in which a model summarizing our knowledge about a particular region of the sky is convolved with the instrument...

  12. 159H.N. Tran et al. / Annals of Nuclear Energy 62 (2013) 158169 multi energy groups for solving both the static and noise equa

    E-Print Network [OSTI]

    Demazière, Christophe

    2013-01-01

    -group theory and numerical solution method for fast reactors 2.1. Static and noise equations In order to solve#12;159H.N. Tran et al. / Annals of Nuclear Energy 62 (2013) 158­169 multi energy groups has been studied within the European So dium Fast Reactor Collaborative Project (CP ESFR project

  13. Materials Science & Metallurgy Master of Philosophy, Materials Modelling, More information on http://www.msm.cam.ac.uk/phase-trans/2005/ODS.html

    E-Print Network [OSTI]

    Cambridge, University of

    Materials Science & Metallurgy Master of Philosophy, Materials Modelling, More information on http://www.msm.cam.ac.uk/phase-trans/2005/ODS.html Course MP4, Thermodynamics and Phase Diagrams, H. K. D. H. Bhadeshia Lecture 4 about a thousand atoms block. The atom probe technique collects the experimental data on an atom by atom

  14. Received 17 Oct 2014 | Accepted 6 Mar 2015 | Published 21 Apr 2015 Skilful multi-year predictions of tropical trans-basin

    E-Print Network [OSTI]

    Chikamoto, Yoshimitsu

    ocean basins. State-of-the-art climate model forecasts initialized from a realistic ocean state show and energy sectors worldwide. Climate predictions may exhibit enhanced skill on timescales of years-year predictions of tropical trans-basin climate variability Yoshimitsu Chikamoto1, Axel Timmermann1,2, Jing

  15. Maximizing the ExoEarth candidate yield from a future direct imaging mission

    SciTech Connect (OSTI)

    Stark, Christopher C.; Roberge, Aki; Mandell, Avi; Robinson, Tyler D.

    2014-11-10

    ExoEarth yield is a critical science metric for future exoplanet imaging missions. Here we estimate exoEarth candidate yield using single visit completeness for a variety of mission design and astrophysical parameters. We review the methods used in previous yield calculations and show that the method choice can significantly impact yield estimates as well as how the yield responds to mission parameters. We introduce a method, called Altruistic Yield Optimization, that optimizes the target list and exposure times to maximize mission yield, adapts maximally to changes in mission parameters, and increases exoEarth candidate yield by up to 100% compared to previous methods. We use Altruistic Yield Optimization to estimate exoEarth candidate yield for a large suite of mission and astrophysical parameters using single visit completeness. We find that exoEarth candidate yield is most sensitive to telescope diameter, followed by coronagraph inner working angle, followed by coronagraph contrast, and finally coronagraph contrast noise floor. We find a surprisingly weak dependence of exoEarth candidate yield on exozodi level. Additionally, we provide a quantitative approach to defining a yield goal for future exoEarth-imaging missions.

  16. Independent Oversight Review, Richland Operations Office and CH2M Hill Plateau Remediation Company and Mission Support Alliance- April 2012

    Office of Energy Efficiency and Renewable Energy (EERE)

    Review of Richland Operations Office and CH2M Hill Plateau Remediation Company and Mission Support Alliance Conduct of Operations

  17. Use of High-Power Brayton Nuclear Electric Propulsion (NEP) for a 2033 Mars Round-Trip Mission

    SciTech Connect (OSTI)

    McGuire, Melissa L. [Space Propulsion and Mission Analysis Office (Code: PBM), NASA Glenn Research Center, MS 500-103, 21000 Brookpark Rd., Cleveland, Ohio 44135 (United States); Martini, Michael C.; Packard, Thomas W. [Space Propulsion and Mission Analysis Office (Code: PBM), NASA Glenn Research Center, MS 500-103, 21000 Brookpark Rd., Cleveland, Ohio 44135 (United States); Analex Corporation, 1100 Apollo Drive, Brook Park, OH 44142 (United States); Weglian, John E. [Space Propulsion and Mission Analysis Office (Code: PBM), NASA Glenn Research Center, MS 500-103, 21000 Brookpark Rd., Cleveland, Ohio 44135 (United States); Ohio Aerospace Institute, 22800 Cedar Point Rd., Brook Park, OH 44142 (United States); Gilland, James H. [Ohio Aerospace Institute, 22800 Cedar Point Rd., Brook Park, OH 44142 (United States)

    2006-01-20

    The Revolutionary Aerospace Systems Concepts (RASC) team, led by the NASA Langley Research Center, is tasked with exploring revolutionary new approaches to enabling NASA to achieve its strategic goals and objectives in future missions. This paper provides the details from the 2004-2005 RASC study of a point-design that uses a high-power nuclear electric propulsion (NEP) based space transportation architecture to support a manned mission to Mars. The study assumes a high-temperature liquid-metal cooled fission reactor with a Brayton power conversion system to generate the electrical power required by magnetoplasmadynamic (MPD) thrusters. The architecture includes a cargo vehicle with an NEP system providing 5 MW of electrical power and a crewed vehicle with an NEP system with two reactors providing a combined total of 10 MW of electrical power. Both vehicles use a low-thrust, high-efficiency (5000 sec specific impulse) MPD system to conduct a spiral-out of the Earth gravity well, a low-thrust heliocentric trajectory, and a spiral-in at Mars with arrival late in 2033. The cargo vehicle carries two moon landers to Mars and arrives shortly before the crewed vehicle. The crewed vehicle and cargo vehicle rendezvous in Mars orbit and, over the course of the 60-day stay, the crew conducts nine-day excursions to Phobos and Deimos with the landers. The crewed vehicle then spirals out of Martian orbit and returns via a low-thrust trajectory to conduct an Earth flyby. The crew separates from the vehicle prior to Earth flyby and aerobrakes for a direct-entry landing.

  18. MIT System Design and Management Program

    E-Print Network [OSTI]

    de Weck, Olivier L.

    , disseminating, and preserving knowledge, and to working with others to bring this knowledge to bear on the worldMIT System Design and Management Program MIT System Design and Management Program Leadership, innovation, systems thinking #12;MIT System Design and Management Program #12;about MIT The mission of MIT

  19. Wind stress measurements from the QuikSCAT-SeaWinds scatterometer tandem mission and the impact on an ocean model

    E-Print Network [OSTI]

    Talley, Lynne D.

    Wind stress measurements from the QuikSCAT-SeaWinds scatterometer tandem mission and the impact by the QuikSCAT-SeaWinds scatterometer tandem mission (April­October 2003) and their impact on ocean model simulation. The diurnal variability captured by twice-daily scatterometer wind from the tandem mission

  20. The Space Exploration Initiative is expected to begin with small robotic missions to the ver two years ago, President

    E-Print Network [OSTI]

    Spudis, Paul D.

    #12;The Space Exploration Initiative is expected to begin with small robotic missions to the moon to conduct several small, robotic missions to the Moon within the next three years. The need for small this process, a workshop on Early Robotic Missions to 22 the Moon was held at the Lunar and Planetary Institute

  1. doi: 10.1098/rsta.2009.0168 , 4483-44963672009Phil. Trans. R. Soc. A

    E-Print Network [OSTI]

    Calhoun, Donna

    @washington.edu). One contribution of 10 to a Theme Issue `Mesh generation and mesh adaptation for large-scale Earth-system modelling'. This journal is © 2009 The Royal Society4483 on 19 October 2009rsta

  2. March 28, 2005 23:51 WSPC/Lecture Notes Series: 9in x 6in larson-chapter Unitary Systems, Wavelet Sets, and Operator-Theoretic

    E-Print Network [OSTI]

    Larson, David R.

    , or system, of uni- tary operators. We will describe the operator-interpolation approach to wavelet theory using the local commutant of a system. This is really an abstract application of the theory of operator under the action of a collection, or "system", of unitary operators defined in terms of trans- lation

  3. Nuclear electric propulsion: A better, safer, cheaper transportation system for human exploration of Mars

    SciTech Connect (OSTI)

    Clark, J.S.; George, J.A.; Gefert, L.P.; Doherty, M.P.; Sefcik, R.J.

    1994-03-01

    NASA has completed a preliminary mission and systems study of nuclear electric propulsion (NEP) systems for split-sprint' human exploration and related robotic cargo missions to Mars. This paper describes the study, the mission architecture selected, the NEP system and technology development needs, proposed development schedules, and estimated development costs. Since current administration policy makers have delayed funding for key technology development activities that could make Mars exploration missions a reality in the near future, NASA will have time to evaluate various alternate mission options, and it appears prudent to ensure that Mars mission plans focus on astronaut and mission safety, while reducing costs to acceptable levels. The split-sprint nuclear electric propulsion system offers trip times comparable to nuclear thermal propulsion (NTP) systems, while providing mission abort opportunities that are not possible with reference' mission architectures. Thus, NEP systems offer short transit times for the astronauts, reducing the exposure of the crew to intergalactic cosmic radiation. The high specific impulse of the NEP system, which leads to very low propellant requirements, results in significantly lower initial mass in low earth orbit' (IMLEO). Launch vehicle packaging studies show that the NEP system can be launched, assembled, and deployed, with about one less 240-metric-ton heavy lift launch vehicle (HLLV) per mission opportunity - a very Technology development cost of the nuclear reactor for an NEP system would be shared with the proposed nuclear surface power systems, since nuclear systems will be required to provide substantial electrical power on the surface of Mars. The NEP development project plan proposed includes evolutionary technology development for nuclear electric propulsion systems that expands upon SP-100 (Space Power - 100 kw(e)) technology that has been developed for lunar and Mars surface nuclear power.

  4. Using Multiple Unmanned Systems for a Site Security Task

    SciTech Connect (OSTI)

    Matthew O. Anderson; Curtis W. Nielsen; Mark D. McKay; Derek C. Wadsworth; Ryan C. Hruska; John A. Koudelka

    2009-04-01

    Unmanned systems are often used to augment the ability of humans to perform challenging tasks. While the value of individual unmanned vehicles have been proven for a variety of tasks, it is less understood how multiple unmanned systems should be used together to accomplish larger missions such as site security. The purpose of this paper is to discuss efforts by researchers at the Idaho National Laboratory (INL) to explore the utility and practicality of operating multiple unmanned systems for a site security mission. This paper reviews the technology developed for a multi-agent mission and summarizes the lessons-learned from a technology demonstration.

  5. Covenant Community Capital Mission: Covenant Community Capital equips working families to thrive financially

    E-Print Network [OSTI]

    Aazhang, Behnaam

    Covenant Community Capital Mission: Covenant Community Capital equips developments. Since its establishment, Covenant Community Capital has helped over 600. Research and develop a strategy for Covenant to acquire donated and low-cost

  6. The JPL lunar gravity field to spherical harmonic degree 660 from the GRAIL Primary Mission

    E-Print Network [OSTI]

    Konopliv, Alex S.

    The lunar gravity field and topography provide a way to probe the interior structure of the Moon. Prior to the Gravity Recovery and Interior Laboratory (GRAIL) mission, knowledge of the lunar gravity was limited mostly to ...

  7. Rover Technology Development and Infusion for the 2009 Mars Science Laboratory Mission

    E-Print Network [OSTI]

    Volpe, Richard

    Rover Technology Development and Infusion for the 2009 Mars Science Laboratory Mission Richard Volpe and Stephen Peters Jet Propulsion Laboratory California Institute of Technology Pasadena, CA 91103 email: {firstname.lastname}@jpl.nasa.gov Keywords: Spacecraft Autonomy, Planetary Robotics, Technology

  8. The Soil Moisture Active and Passive Mission (SMAP): Science and Applications

    E-Print Network [OSTI]

    Entekhabi, Dara

    The soil moisture active and passive mission (SMAP) will provide global maps of soil moisture content and surface freeze/thaw state. Global measurements of these variables are critical for terrestrial water and carbon cycle ...

  9. B. Our Education Mission 7. Undergraduate Student Experience: Service Learning Opportunities

    E-Print Network [OSTI]

    Zandstra, Peter W.

    B. Our Education Mission 7. Undergraduate Student Experience: Service Learning Opportunities University of Toronto Performance Indicators 2014 Service Learning Opportunities Performance Relevance: Service-learning provides students with practical, "experiential" learning opportunities with community

  10. B. Our Education Mission 7. Undergraduate Student Experience: Service Learning Opportunities

    E-Print Network [OSTI]

    Zandstra, Peter W.

    B. Our Education Mission 7. Undergraduate Student Experience: Service Learning Opportunities Figures a-b University of Toronto Performance Indicators 2012 Service Learning Opportunities Performance Relevance: Service-learning provides students with practical, "experiential" learning opportunities

  11. B. Our Education Mission 7. Undergraduate Student Experience: Service Learning Opportunities

    E-Print Network [OSTI]

    Zandstra, Peter W.

    B. Our Education Mission 7. Undergraduate Student Experience: Service Learning Opportunities University of Toronto Performance Indicators 2013 Service Learning Opportunities Performance Relevance: Service-learning provides students with practical, "experiential" learning opportunities with community

  12. Planning and scheduling of concurrent high-level activities for UUV mission operations

    E-Print Network [OSTI]

    Chang, Larry, S. M. Massachusetts Institute of Technology

    2007-01-01

    This thesis develops a mission planning and scheduling algorithm that enables a single Unmanned Undersea Vehicle (UUV) to concurrently perform high level activities, while managing various resources in a dynamic ocean ...

  13. Spacecraft design-for-demise strategy, analysis and impact on low earth orbit space missions

    E-Print Network [OSTI]

    Waswa, M. B. Peter (Peter Moses Bweya)

    2009-01-01

    Uncontrolled reentry into the Earth atmosphere by LEO space missions whilst complying with stipulated NASA Earth atmospheric reentry requirements is a vital endeavor for the space community to pursue. An uncontrolled reentry ...

  14. Mission design and trajectory analysis for inspection of a host spacecraft by a microsatellite

    E-Print Network [OSTI]

    Kim, Susan C. (Susan Cecilia)

    2006-01-01

    The trajectory analysis and mission design for inspection of a host spacecraft by a microsatellite is motivated by the current developments in designing and building prototypes of a microsatellite inspector vehicle. Two ...

  15. Development of an incremental and iterative risk reduction facility for robotic servicing and assembly missions

    E-Print Network [OSTI]

    Sternberg, David Charles, S.M. Massachusetts Institute of Technology

    2014-01-01

    A means for reducing the risk for an on-orbit robotic servicing and assembly mission through the development of a series of testbeds that build successively upon one another is investigated. Robotic Servicing and Assembly ...

  16. The Experimental Probe of Inflationary Cosmology (EPIC): A Mission Concept Study for NASA's Einstein Inflation Probe

    E-Print Network [OSTI]

    James Bock; Asantha Cooray; Shaul Hanany; Brian Keating; Adrian Lee; Tomotake Matsumura; Michael Milligan; Nicolas Ponthieu; Tom Renbarger; Huan Tran

    2008-05-27

    This is the Phase 1 Report on the Experimental Probe of Inflationary Cosmology (EPIC), a mission concept study for NASA's Einstein Inflation Probe. When we began our study we sought to answer five fundamental implementation questions: 1) can foregrounds be measured and subtracted to a sufficiently low level?; 2) can systematic errors be controlled?; 3) can we develop optics with sufficiently large throughput, low polarization, and frequency coverage from 30 to 300 GHz?; 4) is there a technical path to realizing the sensitivity and systematic error requirements?; and 5) what are the specific mission architecture parameters, including cost? Detailed answers to these questions are contained in this report. Currently in Phase 2, we are exploring a mission concept targeting a ~2m aperture, in between the two options described in the current report with a small (~30 cm) and large (~4m) missions.

  17. An Evolving Mission [Place Debate: Revisiting the Phoenix Public Art Plan

    E-Print Network [OSTI]

    Jones, Phil

    1996-01-01

    o n e s An Evolving Mission Phoenix's public art program wascity leaders and the Phoenix Arts Commission resulted inbeen vital to the success o f Phoenix's public art program.

  18. 13 OctOber 2013 Mission Bay Conference Center, San Francisco, USA

    E-Print Network [OSTI]

    Kaski, Samuel

    1­3 OctOber 2013 Mission Bay Conference Center, San Francisco, USA www.beyond-the-genome.com Beyond the Genome 2013 #12;2 1­3 OctOber 2013 Mission Bay Conference Center, San Francisco, USA www.beyond-the-genome.com Beyond the Genome 2013 Exhibition and sponsorship Nick Moss BioMed Central T: +44 (0)20 3192 2723 E: nick

  19. Rapport de mission au Mali, 16 novembre-1 dcembre 2005 Mise jour: 27 avril 2007

    E-Print Network [OSTI]

    Waldschmidt, Michel

    Rapport de mission au Mali, 16 novembre-1 décembre 2005 Mise à jour: 27 avril 2007 J'ai effectué une mission au Mali du 16 novembre 2005 au 1 décembre 2005 pour participer à une conférence de RAGAAD'ai un peu de mal de déchiffrer. En tout cas un étudiant du Mali qui souhaite poursuivre ses études en

  20. Rapport de mission au Mali, 16 novembre-1 dcembre 2005 Mise jour: 12 Mai 2007

    E-Print Network [OSTI]

    Waldschmidt, Michel

    Rapport de mission au Mali, 16 novembre-1 décembre 2005 Mise à jour: 12 Mai 2007 J'ai effectué une mission au Mali du 16 novembre 2005 au 1 décembre 2005 pour participer à une conférence de RAGAAD. Les'ai un peu de mal de déchiffrer. En tout cas un étudiant du Mali qui souhaite poursuivre ses études en