National Library of Energy BETA

Sample records for gain unauthorized access

  1. V-218: HP Service Manager Unspecified Flaw Lets Remote Users Gain Unauthorized Access

    Broader source: Energy.gov [DOE]

    This security update resolves a vulnerability in the HP Service Manager which allows people to have access to unauthorized information

  2. Detection and response to unauthorized access to a communication device

    DOE Patents [OSTI]

    Smith, Rhett; Gordon, Colin

    2015-09-08

    A communication gateway consistent with the present disclosure may detect unauthorized physical or electronic access and implement security actions in response thereto. A communication gateway may provide a communication path to an intelligent electronic device (IED) using an IED communications port configured to communicate with the IED. The communication gateway may include a physical intrusion detection port and a network port. The communication gateway may further include control logic configured to evaluate physical intrusion detection signal. The control logic may be configured to determine that the physical intrusion detection signal is indicative of an attempt to obtain unauthorized access to one of the communication gateway, the IED, and a device in communication with the gateway; and take a security action based upon the determination that the indication is indicative of the attempt to gain unauthorized access.

  3. V-210: HP LaserJet Pro Printer Bug Lets Remote Users Access Data

    Broader source: Energy.gov [DOE]

    A potential security vulnerability has been identified with certain HP LaserJet Pro printers. The vulnerability could be exploited remotely to gain unauthorized access to data.

  4. U-142: HP Onboard Administrator Bugs Let Remote Users Gain Access...

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

    2: HP Onboard Administrator Bugs Let Remote Users Gain Access, Obtain Information, and Conduct URL Redirection Attacks U-142: HP Onboard Administrator Bugs Let Remote Users Gain...

  5. T-592: Cisco Security Advisory: Cisco Secure Access Control System...

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

    Security Advisory: Cisco Secure Access Control System Unauthorized Password Change Vulnerability T-592: Cisco Security Advisory: Cisco Secure Access Control System Unauthorized ...

  6. Delivering pump light to a laser gain element while maintaining access to the laser beam

    DOE Patents [OSTI]

    Beach, Raymond J.; Honea, Eric C.; Payne, Stephen A.

    2001-01-01

    A lens duct is used for pump delivery and the laser beam is accessed through an additional component called the intermediate beam extractor which can be implemented as part of the gain element, part of the lens duct or a separate component entirely.

  7. T-592: Cisco Security Advisory: Cisco Secure Access Control System

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

    Unauthorized Password Change Vulnerability | Department of Energy 92: Cisco Security Advisory: Cisco Secure Access Control System Unauthorized Password Change Vulnerability T-592: Cisco Security Advisory: Cisco Secure Access Control System Unauthorized Password Change Vulnerability March 31, 2011 - 5:05pm Addthis PROBLEM: A vulnerability was reported in Cisco Secure Access Control System. A remote user can change the passwords of arbitrary users. PLATFORM: Cisco Secure ACS versions 5.1 patch

  8. V-183: Cisco TelePresence TC and TE Bugs Let Remote Users Deny Service and Remote Adjacent Authenticated Users Gain Root Shell Access

    Broader source: Energy.gov [DOE]

    Cisco TelePresence TC and TE Software contain two vulnerabilities in the implementation of the Session Initiation Protocol (SIP) that could allow an unauthenticated remote attacker to cause a denial of service (DoS) condition. Additionally, Cisco TelePresence TC Software contain an adjacent root access vulnerability that could allow an attacker on the same physical or logical Layer-2 network as the affected system to gain an unauthenticated root shell.

  9. Accessibility

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

    Web Policies Accessibility Accessibility LANL places a high degree of emphasis on user ... Contact Web Team Email Reaching the broadest possible audience Los Alamos National ...

  10. Program to Prevent Accidental or Unauthorized Nuclear Explosive Detonations

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

    1980-12-18

    The order establishes the DOE program to prevent accidental or unauthorized nuclear explosive detonations, and to define responsibilities for DOE participation in the Department of Defense program for nuclear weapon and nuclear weapon system safety. Does not cancel other directives.

  11. Accessibility

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

    is committed to providing access to our Web pages for individuals with disabilities. To meet this commitment, this site is built to comply with the requirements of...

  12. Grid Cyber Vulnerability & Assessments

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

    ... unauthorized DER connection or operational settings changes, maliciously using demand-response capabilities, gaining unauthorized access to cloud-based PMU information to ...

  13. Vehicle barrier with access delay

    DOE Patents [OSTI]

    Swahlan, David J; Wilke, Jason

    2013-09-03

    An access delay vehicle barrier for stopping unauthorized entry into secure areas by a vehicle ramming attack includes access delay features for preventing and/or delaying an adversary from defeating or compromising the barrier. A horizontally deployed barrier member can include an exterior steel casing, an interior steel reinforcing member and access delay members disposed within the casing and between the casing and the interior reinforcing member. Access delay members can include wooden structural lumber, concrete and/or polymeric members that in combination with the exterior casing and interior reinforcing member act cooperatively to impair an adversarial attach by thermal, mechanical and/or explosive tools.

  14. U-205: RSA Access Manager Session Replay Flaw Lets Remote Users Access the System

    Broader source: Energy.gov [DOE]

    A vulnerability was reported in RSA Access Manager. A remote user can gain access to the target system.

  15. V-039: Samsung and Dell printers Firmware Backdoor Unauthorized Access Vulnerability

    Broader source: Energy.gov [DOE]

    Samsung has issued a security advisory and an optional firmware update for all current Samsung networked laser printers and multifunction devices to enhance Simple Network Management Protocol (SNMP) security.

  16. T-592: Cisco Security Advisory: Cisco Secure Access Control System

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

    Unauthorized Password Change Vulnerability | Department of Energy PROBLEM: A vulnerability was reported in Cisco Secure Access Control System. A remote user can change the passwords of arbitrary users. PLATFORM: Cisco Secure ACS versions 5.1 patch 3, 4, and 5; 5.2; 5.2 patch 1 and 2 ABSTRACT: Cisco Secure ACS operates as a centralized RADIUS and TACACS+ server, combining user authentication, user and administrator device access control, and policy control into a centralized identity

  17. V-218: HP Service Manager Unspecified Flaw Lets Remote Users...

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

    U-010:HP Onboard Administrator Unspecified Flaw Lets Remote Users Gain Access U-029: TCPIP Services for OpenVMS POPIMAP Service Bug Lets Remote Users Gain Unauthorized Access...

  18. V-120: EMC Smarts Network Configuration Manager Java RMI Access...

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

    0: EMC Smarts Network Configuration Manager Java RMI Access Control Flaw Lets Remote Users Gain Full Control V-120: EMC Smarts Network Configuration Manager Java RMI Access Control...

  19. Gain Sharing.PDF

    Office of Environmental Management (EM)

    SE DOE/IG-480 I N S P E C T I O N R E P O R T U.S. DEPARTMENT OF ENERGY OFFICE OF INSPECTOR GENERAL OFFICE OF INSPECTIONS INSPECTION OF GAIN SHARING OPPORTUNITIES FOR THE DEPARTMENT OF ENERGY SEPTEMBER 2000 U.S. DEPARTMENT OF ENERGY Washington, DC 20585 September 1, 2000 MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman /s/ for Herbert Richardson Inspector General SUBJECT: INFORMATION: Report on "Inspection of Gain Sharing Opportunities for the Department of Energy" BACKGROUND In

  20. Remote Access

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

    Remote Access Remote Access Laboratory employees can access Research Library databases and products from offsite using our EZproxy service. This service is limited to LANL...

  1. Open Access

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

    access, is a type of unrestricted access to scholarly publications that is online, free of charge to everyone and free of most copyright and licensing restrictions. Open...

  2. U-029: TCP/IP Services for OpenVMS POP/IMAP Service Bug Lets...

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

    9: TCPIP Services for OpenVMS POPIMAP Service Bug Lets Remote Users Gain Unauthorized Access U-029: TCPIP Services for OpenVMS POPIMAP Service Bug Lets Remote Users Gain...

  3. Accessibility | NREL

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

    Accessibility The National Renewable Energy Laboratory is committed to making its electronic and information technologies accessible to individuals with disabilities in accordance with Section 508 of the Rehabilitation Act (29 U.S.C. 794d), as amended in 1998. Contact us with feedback or concerns related to the accessibility of this website.

  4. Accessing HPSS

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

    Accessing HPSS Accessing HPSS Once you have successfully generated an HPSS token you can access NERSC's HPSS in the different ways listed below. HSI and HTAR are usually the best ways to transfer data in and out of HPSS but other methods are also included. Access Method When to use this method Features Limitations HSI When a full-featured unix-like interface is desired high performance (parallel); unix-like user interface; firewall mode client is specific to HPSS version and might not work at

  5. Accessing PDSF

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

    Accessing PDSF Accessing PDSF All the linux interactive nodes are known under the name of pdsf.nersc.gov and should be accessed via that name. To access them the ssh protocol should be used and you should make sure that a Keyboard Interactive method is available in your ssh client. You will probably also want to enable X11 forwarding with the -X or -Y option, i.e., ssh -Y pdsf.nersc.gov For more information see Interactive (login) Nodes. If you are in STAR your default unix group is rhstar (just

  6. U-094: EMC Documentum Content Server Lets Local Administrative Users Gain Elevated Privileges

    Broader source: Energy.gov [DOE]

    EMC Documentum Content Server contains a privilege elevation vulnerability that may allow an unauthorized user to obtain highest administrative privileges on the system.

  7. Gate Access

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

    Gate Access Gate Access Print When you first arrive at the ALS, gate clearance will have been arranged for you by the User Office. Berkeley Lab employees and visiting researchers (participating guests) may arrange for gate clearance for their visitors through the Lab's Site Access Office . Please notify the Site Office by submitting a Visitor Pass Request before 3:00 p.m. on the day before the expected visit. Include the name(s) of any visitors, the time you expect them, and your name and

  8. Security Requirements for Remote Access to DOE and Applicable Contractor Information Technology Systems

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

    2004-02-19

    The Notice establishes DOE policy requirements and responsibilities for remote connections to DOE and contractor information technology systems. The Notice will also ensure compliance with the requirements of DOE O 205.1, Department of Energy Cyber Security Management Program, dated 3-21-03, to protect DOE information and information technology systems commensurate with the risk and magnitude of harm that could result from their unauthorized access, use, disclosure, modification or destruction. DOE N 205.15, dated 3/18/05, extends this directive until 3/18/06. No cancellations.

  9. Linda Gaines | Argonne National Laboratory

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

    Linda Gaines Transportation System Analyst E-mail lgaines@anl.gov Publications View Publications Projects Idle Reduction Publications Idle Reduction Research Idle Reduction Tools and Outreach Materials Lithium-Ion Battery Recycling Publications Lithium-Ion Battery Recycling and Life Cycle Analysis Reducing Vehicle Idling

  10. Gate Access

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

    Gate Access Print When you first arrive at the ALS, gate clearance will have been arranged for you by the User Office. Berkeley Lab employees and visiting researchers (participating guests) may arrange for gate clearance for their visitors through the Lab's Site Access Office . Please notify the Site Office by submitting a Visitor Pass Request before 3:00 p.m. on the day before the expected visit. Include the name(s) of any visitors, the time you expect them, and your name and contact

  11. Gaining creative control over semiconductor nanowires

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

    Gaining creative control over semiconductor nanowires Gaining creative control over semiconductor nanowires Using a microfluidic reactor, Los Alamos researchers transformed the SLS...

  12. Students gain work experience at WIPP

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

    Students Gain Work Experience at WIPP CARLSBAD, N.M., January 10, 2000 -- Students from two Eddy County high schools are gaining valuable experience by spending time with employees...

  13. Determination of optimal gains for constrained controllers

    SciTech Connect (OSTI)

    Kwan, C.M.; Mestha, L.K.

    1993-08-01

    In this report, we consider the determination of optimal gains, with respect to a certain performance index, for state feedback controllers where some elements in the gain matrix are constrained to be zero. Two iterative schemes for systematically finding the constrained gain matrix are presented. An example is included to demonstrate the procedures.

  14. Gaines Cavern Wind Project | Open Energy Information

    Open Energy Info (EERE)

    ess":"","icon":"","group":"","inlineLabel":"","visitedicon":"" References "AWEA-US-Wind-Industry-Market-Reports" Retrieved from "http:en.openei.orgwindex.php?titleGaine...

  15. Engine improvement and efficiency gained by teamwork

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

    projects Engine improvement and efficiency gained by teamwork Flow cytometry aids basic cell biology research and drug discovery Improved medical implants comes from...

  16. DOE Challenge Home Gaining Recognition as a Leader Webinar (Text Version) |

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

    Department of Energy DOE Challenge Home Gaining Recognition as a Leader Webinar (Text Version) DOE Challenge Home Gaining Recognition as a Leader Webinar (Text Version) Below is a text version of the webinar titled "Gaining Recognition as a Leader," originally presented in May 2013. In addition to this text version of the audio, you can access a recording of the webinar. Sam Rashkin: Slide 1: This is about the DOE Challenge Home as a way for builders to be recognized a leader.

  17. GaInNAs laser gain

    SciTech Connect (OSTI)

    CHOW,WENG W.; JONES,ERIC D.; MODINE,NORMAND A.; KURTZ,STEVEN R.; ALLERMAN,ANDREW A.

    2000-05-23

    The optical gain spectra for GaInNAs/GaAs quantum wells are computed using a microscopic laser theory. From these spectra, the peak gain and carrier radiative decay rate as functions of carrier density are determined. These dependences allow the study of the lasing threshold current density of GaInNAs/GaAs quantum well structures.

  18. LED Efficacy: What America Stands to Gain | Department of Energy

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

    Efficacy: What America Stands to Gain LED Efficacy: What America Stands to Gain PDF icon LED Efficacy-What America Stands to Gain November 2015.pdf

  19. Remote Access Options

    Energy Savers [EERE]

    Remote Access Options November 2013 Remote Access Options for EITS Customers If access is required to DOE Headquarters internal network resources, such as messaging, productivity tools or network-stored files and folders while away from the DOE building, you can access them through a Virtual Private Network. Follow the instructions below. (Note: You must have access to the Internet to use these services) Virtual Private Network A Virtual Private Network (VPN) is a private connection between two

  20. Gaining creative control over semiconductor nanowires

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

    Gaining creative control over semiconductor nanowires Gaining creative control over semiconductor nanowires Using a microfluidic reactor, Los Alamos researchers transformed the SLS process into a flow-based technique. September 26, 2013 Growth of nanowire precursors in a flowing carrier solvent Growth of nanowire precursors in a flowing carrier solvent The new "flow" solution-liquid-solid method allows scientists to slow down growth and thereby capture mechanistic details as the

  1. Accessing Online COR Training

    Broader source: Energy.gov [DOE]

    Contracting Officer’s Representative (COR) training is now be available in an online format. "Accessing Online COR Training" provides a step-by-step guide to access the online COR course. 

  2. GAiN: Distributed Array Computation with Python

    SciTech Connect (OSTI)

    Daily, Jeffrey A.

    2009-04-24

    Scientific computing makes use of very large, multidimensional numerical arrays - typically, gigabytes to terabytes in size - much larger than can fit on even the largest single compute node. Such arrays must be distributed across a "cluster" of nodes. Global Arrays is a cluster-based software system from Battelle Pacific Northwest National Laboratory that enables an efficient, portable, and parallel shared-memory programming interface to manipulate these arrays. Written in and for the C and FORTRAN programming languages, it takes advantage of high-performance cluster interconnections to allow any node in the cluster to access data on any other node very rapidly. The "numpy" module is the de facto standard for numerical calculation in the Python programming language, a language whose use is growing rapidly in the scientific and engineering communities. numpy provides a powerful N-dimensional array class as well as other scientific computing capabilities. However, like the majority of the core Python modules, numpy is inherently serial. Our system, GAiN (Global Arrays in NumPy), is a parallel extension to Python that accesses Global Arrays through numpy. This allows parallel processing and/or larger problem sizes to be harnessed almost transparently within new or existing numpy programs.

  3. Method and system for edge cladding of laser gain media

    DOE Patents [OSTI]

    Bayramian, Andrew James; Caird, John Allyn; Schaffers, Kathleen Irene

    2014-03-25

    A gain medium operable to amplify light at a gain wavelength and having reduced transverse ASE includes an input surface and an output surface opposing the input surface. The gain medium also includes a central region including gain material and extending between the input surface and the output surface along a longitudinal optical axis of the gain medium. The gain medium further includes an edge cladding region surrounding the central region and extending between the input surface and the output surface along the longitudinal optical axis of the gain medium. The edge cladding region includes the gain material and a dopant operable to absorb light at the gain wavelength.

  4. Access to the ALS

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

    Gate Access Access to the ALS Print User Access The ALS experiment floor (Building 6) is a Controlled Access Area for radiation protection. All ALS users are required to register with the ALS User Services Office and take safety training (see Complete Safety Training ) before they are issued a Berkeley Lab ID badge and granted access to the facility. Note: Users arriving at the ALS outside registration business hours (Monday-Friday 8:00 a.m.-4:00 p.m.) must notify the User Office in advance and

  5. Access to the ALS

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

    Access to the ALS Access to the ALS Print User Access The ALS experiment floor (Building 6) is a Controlled Access Area for radiation protection. All ALS users are required to register with the ALS User Services Office and take safety training (see Complete Safety Training ) before they are issued a Berkeley Lab ID badge and granted access to the facility. Note: Users arriving at the ALS outside registration business hours (Monday-Friday 8:00 a.m.-4:00 p.m.) must notify the User Office in

  6. Loss/gain on ignition test report

    SciTech Connect (OSTI)

    Winstead, M.L.

    1996-01-10

    Document provides the results of tests done on Product Cans from the HC-21C sludge stabilization process. Tests included running a simulated Thermogravimetric Analysis, TGA, on the processed material that have received Loss On Ignition (LOI) sample results that show a gain on ignition or a high LOI and reprocessing product cans with high LOIs. Also, boat material temperatures in the furnace were tracked during the testing.

  7. Accessibility - Hanford Site

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

    Accessibility About Us About Hanford Cleanup Hanford History Hanford Site Wide Programs Contact Us Accessibility Email Email Page | Print Print Page |Text Increase Font Size Decrease Font Size The U.S. Department of Energy is committed to providing access to our Web pages for individuals with disabilities. To meet this committment, this site is built to comply with the requirements of Section 508 of the Rehabilitation Act. Section 508 requires that individuals with disabilities, who are members

  8. Access, Compiling and Running Jobs

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

    Access Compiling and Running Jobs Access, Compiling and Running Jobs Access Dirac Dirac can be accessed by logging into carver.nersc.gov. Compile To compile your code, you need to...

  9. Effects of Gain Changes on RPM Performance

    SciTech Connect (OSTI)

    Lousteau, Angela L; York, Robbie Lynn; Livesay, Jake

    2012-03-01

    The mission of the U.S. Department of Energy/National Nuclear Security Administration's (DOE/NNSA's) Office of the Second Line of Defense (SLD) is to strengthen the capability of foreign governments to deter, detect, and interdict the illicit trafficking of special nuclear and other radioactive materials across international borders and through the global maritime shipping system. The goal of this mission is to reduce the probability of these materials being fashioned into a weapon of mass destruction or radiological dispersal device that could be used against the United States or its international partners. This goal is achieved primarily through the installation and operation of radiation detection equipment at border crossings, airports, seaports, and other strategic locations around the world. In order to effectively detect the movement of radioactive material, the response of these radiation detectors to various materials in various configurations must be well characterized. Oak Ridge National Laboratory (ORNL) investigated two aspects of Radiation Portal Monitor (RPM) settings, based on a preliminary investigation done by the Los Alamos National Laboratory (LANL): source-to-detector distance effect on amplifier gain and optimized discriminator settings. This report discusses this investigation. A number of conclusions can be drawn from the ORNL testing. First, for increased distance between the source and the detector, thus illuminating the entire detector rather than just the center of the detector (as is done during detector alignments), an increase in gain may provide a 5-15% increase in sensitivity (Fig. 4). However, increasing the gain without adjusting the discriminator settings is not recommended as this makes the monitor more sensitive to electronic noise and temperature-induced fluctuations. Furthermore, if the discriminators are adjusted in relation to the increase in gain, thus appropriately discriminating against electronic noise, the sensitivity gains are less than 5% (Fig. 6). ORNL does not consider this slight increase in sensitivity to be a worthwhile pursuit. Second, increasing the ULD will increase sensitivity a few percent (Fig. 7); however, it is not clear that the slight increase in sensitivity is worth the effort required to make the change (e.g., reliability, cost, etc.). Additionally, while the monitor would be more sensitive to HEU, it would also be more sensitive to NORM. Third, the sensitivity of the system remains approximately the same whether it is calibrated to a small source on contact or a large source far away (Fig. 6). This affirms that no changes to the existing calibration procedure are necessary.

  10. Access to Capital

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

    IPR 2008 Capital Investment Review CIR 2012 Quarterly Business Review Focus 2028 2011 Strategic Capital Discussions Access to Capital Debt Optimization Asset Management Cost...

  11. Access to the ALS

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

    Access to the ALS Print User Access The ALS experiment floor (Building 6) is a Controlled Access Area for radiation protection. All ALS users are required to register with the ALS User Services Office and take safety training (see Complete Safety Training ) before they are issued a Berkeley Lab ID badge and granted access to the facility. Note: Users arriving at the ALS outside registration business hours (Monday-Friday 8:00 a.m.-4:00 p.m.) must notify the User Office in advance and have all

  12. Energy Data Access

    Broader source: Energy.gov [DOE]

    Access to energy data presents a significant opportunity for many organizations interested in energy management, benchmarking, disclosure, and energy efficiency services.

  13. Determining Camera Gain in Room Temperature Cameras

    SciTech Connect (OSTI)

    Joshua Cogliati

    2010-12-01

    James R. Janesick provides a method for determining the amplification of a CCD or CMOS camera when only access to the raw images is provided. However, the equation that is provided ignores the contribution of dark current. For CCD or CMOS cameras that are cooled well below room temperature, this is not a problem, however, the technique needs adjustment for use with room temperature cameras. This article describes the adjustment made to the equation, and a test of this method.

  14. Semiconductor radiation detector with internal gain

    DOE Patents [OSTI]

    Iwanczyk, Jan (Los Angeles, CA); Patt, Bradley E. (Sherman Oaks, CA); Vilkelis, Gintas (Westlake Village, CA)

    2003-04-01

    An avalanche drift photodetector (ADP) incorporates extremely low capacitance of a silicon drift photodetector (SDP) and internal gain that mitigates the surface leakage current noise of an avalanche photodetector (APD). The ADP can be coupled with scintillators such as CsI(Tl), NaI(Tl), LSO or others to form large volume scintillation type gamma ray detectors for gamma ray spectroscopy, photon counting, gamma ray counting, etc. Arrays of the ADPs can be used to replace the photomultiplier tubes (PMTs) used in conjunction with scintillation crystals in conventional gamma cameras for nuclear medical imaging.

  15. Compensated gain control circuit for buck regulator command charge circuit

    DOE Patents [OSTI]

    Barrett, D.M.

    1996-11-05

    A buck regulator command charge circuit includes a compensated-gain control signal for compensating for changes in the component values in order to achieve optimal voltage regulation. The compensated-gain control circuit includes an automatic-gain control circuit for generating a variable-gain control signal. The automatic-gain control circuit is formed of a precision rectifier circuit, a filter network, an error amplifier, and an integrator circuit. 5 figs.

  16. Compensated gain control circuit for buck regulator command charge circuit

    DOE Patents [OSTI]

    Barrett, David M.

    1996-01-01

    A buck regulator command charge circuit includes a compensated-gain control signal for compensating for changes in the component values in order to achieve optimal voltage regulation. The compensated-gain control circuit includes an automatic-gain control circuit for generating a variable-gain control signal. The automatic-gain control circuit is formed of a precision rectifier circuit, a filter network, an error amplifier, and an integrator circuit.

  17. LANL access restrictions lifted

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

    access restrictions lifted LANL access restrictions lifted Vehicle access points on West Jemez Road will be open to non-badge holders. August 6, 2012 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico

  18. VEHICLE ACCESS PORTALS

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

    ACCESS PORTALS Changes Effective January 11, 2010 Traffic Lane 1: No stop required. Drivers must slow down to 15 MPH while nearing and driving through the lane Traffic Lane 2:...

  19. Caterpillar and Cummins Gain Edge Through Argonnne's Rare Computer...

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

    Caterpillar and Cummins Gain Edge Through Argonnne's Rare Computer Modeling and Analysis Resources PDF icon catcumminscomputingsuccessstorydec2015...

  20. Insight Gained from Simplified Dynamic Analysis | Department of Energy

    Office of Environmental Management (EM)

    Insight Gained from Simplified Dynamic Analysis Insight Gained from Simplified Dynamic Analysis Insight Gained from Simplified Dynamic Analysis ... or Everything Old is New Again October 21, 2014 Greg Mertz Consultant PDF icon Insight Gained from Simplified Dynamic Analysis More Documents & Publications Natural Phenomena Hazards (NPH) Workshop Non-Linear Seismic Soil Structure Interaction (SSI) Method for Developing Non-Linear Seismic SSI Analysis Techniques SASSI Methodology-Based

  1. Visitor Hanford Computer Access Request - Hanford Site

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

    Visitor Hanford Computer Access Request Visitor Hanford Computer Access Request Visitor Hanford Computer Access Request Visitor Hanford Computer Access Request Email Email Page |...

  2. Mechanism of the metallic metamaterials coupled to the gain material

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

    Huang, Zhixiang; Droulias, Sotiris; Koschny, Thomas; Soukoulis, Costas M.

    2014-10-11

    We present evidence of strong coupling between the gain material and the metallic metamaterials. It is of vital importance to understand the mechanism of the coupling of metamaterials with the gain medium. Using a four-level gain system, the numerical pump-probe experiments are performed in several configurations (splitring resonators (SRRs), inverse SRRs and fishnets) of metamaterials, demonstrating reduction of the resonator damping in all cases and hence the possibility for loss compensation. We find that the differential transmittance ?T/T can be negative in different SRR configurations, such as SRRs on the top of the gain substrate, gain in the SRR gapmoreand gain covering the SRR structure, while in the fishnet metamaterial with gain ?T/T is positive.less

  3. Mechanism of the metallic metamaterials coupled to the gain material

    SciTech Connect (OSTI)

    Huang, Zhixiang; Droulias, Sotiris; Koschny, Thomas; Soukoulis, Costas M.

    2014-10-11

    We present evidence of strong coupling between the gain material and the metallic metamaterials. It is of vital importance to understand the mechanism of the coupling of metamaterials with the gain medium. Using a four-level gain system, the numerical pump-probe experiments are performed in several configurations (splitring resonators (SRRs), inverse SRRs and fishnets) of metamaterials, demonstrating reduction of the resonator damping in all cases and hence the possibility for loss compensation. We find that the differential transmittance ?T/T can be negative in different SRR configurations, such as SRRs on the top of the gain substrate, gain in the SRR gap and gain covering the SRR structure, while in the fishnet metamaterial with gain ?T/T is positive.

  4. Special Access Programs

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

    2011-03-29

    This Order is for OFFICIAL USE ONLY and will not be distributed on the Directives' Portal. For distribution, please contact the Executive Secretary of the Special Access Program Oversight Committee at (202) 586-3345. Does not cancel/supersede other directives.

  5. Environmental Data Access - Hanford Site

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

    Environmental Data Access Soil & Groundwater Home Annual Reports Environmental Data Access Administrative Record Environmental Data Access Email Email Page | Print Print Page |Text Increase Font Size Decrease Font Size Commonly sought Hanford Environmental Information System (HEIS) well-monitoring data, tracking contaminants from about 1950 to the present, can be accessed via the Environmental Data Access tool. Share on Last Updated 06/08/2015 7:58

  6. OPEN ACCESS IOP Publishing

    Office of Scientific and Technical Information (OSTI)

    Science and Technology of Advanced Materials OPEN ACCESS IOP Publishing Sci. Technol. Adv. Mater. 14 (2013) 014207 (7pp) doi:10.1088/1468-6996/14/1/014207 A thermo-mechanical correlation with driving forces for hcp martensite and twin formations in the Fe-Mn-C system exhibiting multicomposition sets Jinichiro Nakano US Department of Energy National Energy Technology Laboratory, 1450 Queen Avenue, Albany, OR 97321, USA URS Corporation, PO Box 1959, Albany, OR 97321, USA E-mail:

  7. Template Discontinuation Access

    Energy Savers [EERE]

    FOR SUBJECT FROM: Personnel Security Program Manager SUBJECT: Discontinuation of Access Eligibility Determination Reference is made to your Questionnaire for National Security Positions signed on [insert date], which was forwarded to this office in connection with a Department of Energy security clearance request. A review of that form disclosed recent use of illegal drugs. [Insert a brief description of the circumstances such as: Specifically, you listed marijuana use 1 time in 5/02; 1 time in

  8. Use of a photonic crystal for optical amplifier gain control

    DOE Patents [OSTI]

    Lin, Shawn-Yu (Albuquerque, NM); Fleming, James G. (Albuquerque, NM); El-Kady, Ihab (Albuquerque, NM)

    2006-07-18

    An optical amplifier having a uniform gain profile uses a photonic crystal to tune the density-of-states of a gain medium so as to modify the light emission rate between atomic states. The density-of-states of the gain medium is tuned by selecting the size, shape, dielectric constant, and spacing of a plurality of microcavity defects in the photonic crystal. The optical amplifier is particularly useful for the regeneration of DWDM signals in long optical fibers.

  9. DOE Program Offers Participants Unique Opportunity to Gain Carbon Capture

    Office of Environmental Management (EM)

    and Storage Knowledge | Department of Energy Program Offers Participants Unique Opportunity to Gain Carbon Capture and Storage Knowledge DOE Program Offers Participants Unique Opportunity to Gain Carbon Capture and Storage Knowledge February 8, 2011 - 12:00pm Addthis Washington, DC - Future leaders and innovators in the area of carbon capture and storage (CCS) can gain a unique and intensive tutorial on the subject by participating in the U.S. Department of Energy's (DOE) Research Experience

  10. USDA Global Agricultural Information Network (GAIN) | Open Energy...

    Open Energy Info (EERE)

    Agriculture Information Network (GAIN) provides timely information on the agricultural economy, products and issues in foreign countries since 1995 that are likely to have an...

  11. Ames Laboratory-developed titanium powder processing gains internation...

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

    processing gains international customer base Contacts: For release: Dec. 7, 2015 Iver Anderson, Division of Materials Sciences and Engineering, 515-294-9791 Steve Karsjen, Public...

  12. Fresnel reflection from a cavity with net roundtrip gain

    SciTech Connect (OSTI)

    Mansuripur, Tobias S.; Mansuripur, Masud

    2014-03-24

    A planewave incident on an active etalon with net roundtrip gain may be expected to diverge in field amplitude, yet applying the Fresnel formalism to Maxwell's equations admits a convergent solution. We describe this solution mathematically and provide additional insight by demonstrating the response of such a cavity to an incident beam of light. Cavities with net roundtrip gain have often been overlooked in the literature, and a clear understanding of their behavior yields insight to negative refraction in nonmagnetic media, a duality between loss and gain, amplified total internal reflection, and the negative-index lens.

  13. Caterpillar and Cummins Gain Edge Through Argonnne's Rare Computer Modeling

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

    and Analysis Resources | Argonne National Laboratory Caterpillar and Cummins Gain Edge Through Argonnne's Rare Computer Modeling and Analysis Resources A private industry success story. PDF icon cat_cummins_computing_success_story_dec_

  14. Big performance gains at NERSC hack-a-thon

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

    Optimization hack-a-thon Big performance gains at NERSC hack-a-thon February 27, 2015 by Jack Deslippe & Richard Gerber At this year's NERSC user group meeting we tried something...

  15. Review of health and productivity gains from better IEQ

    SciTech Connect (OSTI)

    Fisk, William J.

    2000-08-01

    The available scientific data suggest that existing technologies and procedures can improve indoor environmental quality (IEQ) in a manner that significantly increases productivity and health. While there is considerable uncertainty in the estimates of the magnitudes of productivity gains that may be obtained, the projected gains are very large. For the U.S., the estimated potential annual savings and productivity gains are $6 to $14 billion from reduced respiratory disease, $2 to $4 billion from reduced allergies and asthma, $10 to $30 billion from reduced sick building syndrome symptoms, and $20 to $160 billion from direct improvements in worker performance that are unrelated to health. Productivity gains that are quantified and demonstrated could serve as a strong stimulus for energy efficiency measures that simultaneously improve the indoor environment.

  16. Internships Help Future Energy Leaders Gain Hands-On Experience |

    Office of Environmental Management (EM)

    Department of Energy Internships Help Future Energy Leaders Gain Hands-On Experience Internships Help Future Energy Leaders Gain Hands-On Experience August 23, 2013 - 10:19am Addthis EM Office of External Affairs Acting Communications Director Dave Borak talks with EM intern Valerie Edwards. | Photo courtesy of the Energy Department. EM Office of External Affairs Acting Communications Director Dave Borak talks with EM intern Valerie Edwards. | Photo courtesy of the Energy Department. Rebecca

  17. Foreign National Access Request Form

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

    ANL Foreign National Access Request Form Information indicated below must be supplied by all foreign nationals requesting access to Argonne National Laboratory. No foreign national will be allowed access to the ANL facility prior to approval by the Security and Counterintelligence Division. The visitor must have a valid passport and visa (or supplemental documentation) listed below. Foreign National Personal Data: 1) Name of Visitor (First, Middle [if no middle initial, write NMI] Last): Name

  18. Atomic memory access hardware implementations

    DOE Patents [OSTI]

    Ahn, Jung Ho; Erez, Mattan; Dally, William J

    2015-02-17

    Atomic memory access requests are handled using a variety of systems and methods. According to one example method, a data-processing circuit having an address-request generator that issues requests to a common memory implements a method of processing the requests using a memory-access intervention circuit coupled between the generator and the common memory. The method identifies a current atomic-memory access request from a plurality of memory access requests. A data set is stored that corresponds to the current atomic-memory access request in a data storage circuit within the intervention circuit. It is determined whether the current atomic-memory access request corresponds to at least one previously-stored atomic-memory access request. In response to determining correspondence, the current request is implemented by retrieving data from the common memory. The data is modified in response to the current request and at least one other access request in the memory-access intervention circuit.

  19. Remote Access | The Ames Laboratory

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

    Ames Laboratory Information Systems supports VPN for remotely accessing internal computers and network services. These are: Once connected remotely to Ames Laboratory,...

  20. Access, Compiling and Running Jobs

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

    Access Compiling and Running Jobs Access, Compiling and Running Jobs Access Dirac Dirac can be accessed by logging into carver.nersc.gov. Compile To compile your code, you need to land on a dirac compute node 1st: qsub -q dirac_reg -l nodes=1 -l walltime=00:30:00 -I After you are inside the job, you can load the necessary module for compile: module unload pgi module unload openmpi module unload cuda module load gcc-sl6 module load openmpi-gcc-sl6 module load cuda Now you can compile your code.

  1. Remote direct memory access

    DOE Patents [OSTI]

    Archer, Charles J.; Blocksome, Michael A.

    2012-12-11

    Methods, parallel computers, and computer program products are disclosed for remote direct memory access. Embodiments include transmitting, from an origin DMA engine on an origin compute node to a plurality target DMA engines on target compute nodes, a request to send message, the request to send message specifying a data to be transferred from the origin DMA engine to data storage on each target compute node; receiving, by each target DMA engine on each target compute node, the request to send message; preparing, by each target DMA engine, to store data according to the data storage reference and the data length, including assigning a base storage address for the data storage reference; sending, by one or more of the target DMA engines, an acknowledgment message acknowledging that all the target DMA engines are prepared to receive a data transmission from the origin DMA engine; receiving, by the origin DMA engine, the acknowledgement message from the one or more of the target DMA engines; and transferring, by the origin DMA engine, data to data storage on each of the target compute nodes according to the data storage reference using a single direct put operation.

  2. AVLIS industrial access program

    SciTech Connect (OSTI)

    Not Available

    1984-11-15

    This document deals with the procurements planned for the construction of an Atomic Vapor Laser Isotope Separation (AVLIS) production plant. Several large-scale AVLIS facilities have already been built and tested; a full-scale engineering demonstration facility is currently under construction. The experience gained from these projects provides the procurement basis for the production plant construction and operation. In this document, the status of the AVLIS process procurement is presented from two viewpoints. The AVLIS Production Plant Work Breakdown Structure is referenced at the level of the items to be procured. The availability of suppliers for the items at this level is discussed. In addition, the work that will result from the AVLIS enrichment plant project is broken down by general procurement categories (construction, mechanical equipment, etc.) and the current AVLIS suppliers are listed according to these categories. A large number of companies in all categories are currently providing AVLIS equipment for the Full-Scale Demonstration Facility in Livermore, California. These companies form an existing and expanding supplier network for the AVLIS program. Finally, this document examines the relationship between the AVLIS construction project/operational facility and established commercial suppliers. The goal is to utilize existing industrial capability to meet the needs of the project in a competitive procurement situation. As a result, costs and procurement risks are both reduced because the products provided come from within the AVLIS suppliers' experience base. At the same time, suppliers can benefit by the potential to participate in AVLIS technology spin-off markets. 35 figures.

  3. Internal Controls Over Sensitive Compartmented Information Access...

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

    Compartmented Information Access for Selected Field Intelligence Elements, IG-0796 Internal Controls Over Sensitive Compartmented Information Access for Selected Field ...

  4. Adjudicative Guidelines for Determining Eligibility for Access...

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

    Adjudicative Guidelines for Determining Eligibility for Access to Classified Information Adjudicative Guidelines for Determining Eligibility for Access to Classified Information ...

  5. ACCESSING SUBCONTRACTOR EMPLOYMENT RECORDS | Department of Energy

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

    ACCESSING SUBCONTRACTOR EMPLOYMENT RECORDS ACCESSING SUBCONTRACTOR EMPLOYMENT RECORDS Federal officials, on occasion, may seek access to contractor or subcontractor employment and personnel records. There are circumstances in which such access is appropriate and permissible. But access should only be granted in circumstances that demonstrate such access is authorized and that creates a record of such access that can be reviewed. PDF icon All executive branch employees are subject to statutory

  6. International Electricity Trade- Open Access

    Broader source: Energy.gov [DOE]

    DOE has consistently expressed its policy that international electricity trade should be subject to the same principles of comparable open access and non-discrimination that apply to transmission in interstate commerce. DOE has stated this policy in export authorizations granted to entities requesting authority to export over international transmission facilities. In those authorizations, DOE indicated it expected transmitting utilities owning cross-border facilities constructed pursuant to Presidential permits to provide access across the border in accordance with the principles of comparable open access and non-discrimination contained in the Federal Power Act and articulated in Federal Energy Regulatory Commission Order No. 888, as amended.

  7. Accessing Your Account for the ...

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

    Information: Telephone Number: (505) 284-4743 Accessing your Account for the First Time Once you have requested a registered user account, your information will be reviewed by an...

  8. Laboratory Access | Sample Preparation Laboratories

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

    Access Planning Ahead Planning Ahead Please complete the Beam Time Request (BTR) and Support Request forms thourgh the User Portal. Thorough chemical and sample information must be included in your BTR. Support Request forms include a list of collaborators that require laboratory access and your group's laboratory equipment requests. Researcher safety is taken seriously at SLAC. Please remember that radioactive materials, nanomaterials, and biohazardous materials have additional safety

  9. Accessing defect dynamics using intense, nanosecond pulsed ion beams

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

    Persaud, A.; Barnard, J. J.; Guo, H.; Hosemann, P.; Lidia, S.; Minor, A. M.; Seidl, P. A.; Schenkel, T.

    2015-06-18

    Gaining in-situ access to relaxation dynamics of radiation induced defects will lead to a better understanding of materials and is important for the verification of theoretical models and simulations. We show preliminary results from experiments at the new Neutralized Drift Compression Experiment (NDCX-II) at Lawrence Berkeley National Laboratory that will enable in-situ access to defect dynamics through pump-probe experiments. Here, the unique capabilities of the NDCX-II accelerator to generate intense, nanosecond pulsed ion beams are utilized. Preliminary data of channeling experiments using lithium and potassium ions and silicon membranes are shown. We compare these data to simulation results using Crystalmore » Trim. Furthermore, we discuss the improvements to the accelerator to higher performance levels and the new diagnostics tools that are being incorporated.« less

  10. 2e Carbon Access | Open Energy Information

    Open Energy Info (EERE)

    e Carbon Access Jump to: navigation, search Name: 2e Carbon Access Place: New York, New York Zip: 10280 Sector: Carbon Product: 2E Carbon Access is an enterprise focused solely on...

  11. Biomass accessibility analysis using electron tomography

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

    Hinkle, Jacob D.; Ciesielski, Peter N.; Gruchalla, Kenny; Munch, Kristin R.; Donohoe, Bryon S.

    2015-12-25

    Substrate accessibility to catalysts has been a dominant theme in theories of biomass deconstruction. Furthermore, current methods of quantifying accessibility do not elucidate mechanisms for increased accessibility due to changes in microstructure following pretreatment.

  12. Argonne Site Access | Advanced Photon Source

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

    Getting Started Users Home Introduction to APS New User Checklist Argonne Site Access My APS Portal My APS Portal Argonne Site Access Argonne National Laboratory is a...

  13. International Electricity Trade - Open Access | Department of...

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

    International Electricity Trade - Open Access International Electricity Trade - Open Access DOE has consistently expressed its policy that international electricity trade should be ...

  14. Access Venture Partners | Open Energy Information

    Open Energy Info (EERE)

    Venture Partners Jump to: navigation, search Logo: Access Venture Partners Name: Access Venture Partners Address: 8787 Turnpike Drive, Suite 260 Place: Westminster, Colorado Zip:...

  15. Visitor Control / Site Access - Hanford Site

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

    About Us Hanford Site Wide Programs Visitor Control Site Access About Us About Hanford Cleanup Hanford History Hanford Site Wide Programs Contact Us Visitor Control Site Access...

  16. Students gain valuable supercomputing skills while getting paid

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

    Computer summer institute Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:Mar. 2016 all issues All Issues » submit Students gain valuable supercomputing skills while getting paid Laboratory summer institute provides unique internship experience September 1, 2015 Laboratory intern Destiny Velasquez. Laboratory intern Destiny Velasquez. Contact Community Programs Director Kathy Keith Email Editor Ute Haker Email Over the past nine years

  17. Wind Gains ground, hitting 33 GW of installed capacity

    SciTech Connect (OSTI)

    2010-06-15

    The U.S. currently has 33 GW of installed wind capacity. Wind continues to gain ground, accounting for 42 percent of new capacity additions in the US in 2008.Globally, there are now 146 GW of wind capacity with an impressive and sustained growth trajectory that promises to dominate new generation capacities in many developing countries. The U.S., however, lags many European countries, with wind providing roughly 2 percent of electricity generation.

  18. High gain preamplifier based on optical parametric amplification

    DOE Patents [OSTI]

    Jovanovic, Igor; Bonner, Randal A.

    2004-08-10

    A high-gain preamplifier based on optical parametric amplification. A first nonlinear crystal is operatively connected to a second nonlinear crystal. A first beam relay telescope is operatively connected to a second beam relay telescope, to the first nonlinear crystal, and to the second nonlinear crystal. A first harmonic beamsplitter is operatively connected to a second harmonic beamsplitter, to the first nonlinear crystal, to the second nonlinear crystal, to the first beam relay telescope, and to the second beam relay telescope.

  19. Fort Yukon Gains Heat and Insight with Biomass Project

    Broader source: Energy.gov [DOE]

    In 2005, residents of the Native Village of Fort Yukon were seeking a better, less costly way to heat the village’s common buildings and shared water system. At that time, leaders of the 600-person community eight miles north of the Arctic Circle began researching more efficient fuel options than diesel or fuel oil for their village, which is accessible by boat during the summer but only via snowmobiles and airplanes in the winter.

  20. U-233: Oracle Database INDEXTYPE CTXSYS.CONTEXT Bug Lets Remote Authenticated Users Gain Elevated Privileges

    Broader source: Energy.gov [DOE]

    A remote authenticated user with 'Create Table' privileges can gain 'SYS' privileges on the target system.

  1. Remote Access Options | Department of Energy

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

    Remote Access Options Remote Access Options A Virtual Private Network (VPN) is a private connection between two resources that uses the public telecommunication infrastructure. It maintains privacy through the use of a tunneling protocol and security procedures and provides the following abilities. * Messaging via Outlook Web Access (OWA) * Remote desktop and application access via VDI and Citrix(tm) Workplace * Secure access to DOE Headquarters mission-specific internal network resources PDF

  2. Testing Web Application Accessibility | Department of Energy

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

    Testing Web Application Accessibility Testing Web Application Accessibility Section 508 requires all federal agencies to make their electronic and information technologies accessible to people with disabilities. EERE has specific guidelines for testing applications for accessibility. Use this checklist to see if your applications meet Section 508 requirements. File Testing Web Application Accessibility More Documents & Publications Web Content Analysis and Inventories: Template and FY 2014

  3. Chapter_12_Special_Access_Programs

    Office of Environmental Management (EM)

    2 Special Access Programs This chapter describes the DOE Special Access Program (SAP) at DOE HQ and implements the requirements of: * Executive Order 13526, Classified National Security Information, Section 4.3, Special Access Programs, and Section 5.4, General Responsibilities, subparagraph (d). * DOE Order 471.5, Special Access Programs. A SAP is a program established for a specific class of classified information that imposes safeguarding and access requirements exceeding those normally

  4. REMOTE ACCESS SERVICES | Department of Energy

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

    REMOTE ACCESS SERVICES REMOTE ACCESS SERVICES REMOTE ACCESS SERVICES Energy IT Services (EITS) Remote Access Services: Outlook Web Access RSA Token Login RSA Token Instructions HSPD-12 Login HSPD-12 Badge Instructions Virtual Private Network As of May 1, 2014, only Government-Furnished Equipment (GFE) provisioned by EITS will be allowed to connect via EITS Virtual Private Networking (VPN) service. The required software to connect to VPN is pre-installed on the device. Citrix Workplace--Legacy

  5. Public Access Policy and Communications | DOE PAGES

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

    Public Access Policy and Communications Public Access Policy and Communications 7/24/14 Department of Energy Public Access Plan DOE Public Access Plan 2/22/13 White House Office of Science and Technology Policy Memorandum Increasing Access to the Results of Federally Funded Scientific Research DOE Scientific and Technical Information Program (STIP) News Releases 8/4/14 DOE News Release U.S. Department of Energy Increases Access to Results of DOE-Funded Scientific Research Blogs 4/20/15 OSTIblog

  6. Relative Gain Monitoring of the GlueX Calorimeters

    SciTech Connect (OSTI)

    Anassontzis, Efstratios G.; Kourkoumelis, C.; Vasileiadis, G.; Voulgaris, G.; Kappos, E.; Beattie, T.; Krueger, S.; Lolos, G. J.; Papandreou, Z.; Semenov, A. Yu.; Frye, John M.; Leckey, John P.; Shepherd, Matt; Bogart, T.; Smith, Elton S.

    2014-02-01

    The relative gain of the photodetectors for the GlueX Barrel and Forward calorimeters will be monitored using modular LED driver systems. The BCAL system consists of a global controller that feeds power, bias voltage and trigger signals to 96 local controllers situated at the ends of the 48 BCAL modules, which drive 40 LEDs associated with the 40 light guides at the end of each module. The FCAL system consists also of a global controller, a local controller for each acrylic quadrant covering the face of the FCAL, and ten 4-LED pulser boards per local controller connected in a star configuration along the edges of the acrylic panes. The respective systems are currently being installed on the detectors and their tested performance is presented herein.

  7. NBP_RFI_Data_Access.PDF | Department of Energy

    Office of Environmental Management (EM)

    NBP_RFI_Data_Access.PDF NBP_RFI_Data_Access.PDF PDF icon NBP_RFI_Data_Access.PDF More Documents & Publications NBP_RFI_Communications_Requirements.PDF NBP RFI: Data Access RE: NBP RFI: Data Access

  8. Access to Capital | Department of Energy

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

    Soft Costs Access to Capital Access to Capital Photo of a room full of people seated in rows with a few standing in the background. Two hands in the crowd are holding up sheets ...

  9. Identity, Credential, and Access Management (ICAM)

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

    2013-02-19

    To establish requirements and responsibilities for DOE identity, credential, and access management program. Cancels DOE N 206.4.

  10. NBP RFI: Data Access | Department of Energy

    Office of Environmental Management (EM)

    Reply comments from Cleco Power LLC on DOE Request for Information-Implementing the National Broadband Plan by Empowering Customers and the Smart Grid: Data Access, Third Party Use, and Privacy PDF icon NBP RFI: Data Access More Documents & Publications RE: NBP RFI: Data Access Reply comments to DOE Request for Information-Implementing the National Broadband Plan by Empowering Customers and the Smart Grid: Data Access, Third Party Use, and Privacy Re: U.S. Department of Energy Request for

  11. Accessibility Standard Statement | Department of Energy

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

    Services » Assistive Technology » Accessibility Standard Statement Accessibility Standard Statement The U.S. Department of Energy is committed to making its electronic and information technologies accessible to individuals with disabilities in accordance with Section 508 of the Rehabilitation Act (29 U.S.C. 794d), as amended in 1998. Send feedback or concerns related to the accessibility of this website to DOE Section 508 Coordinator mailbox For more information about Section 508, please visit

  12. DOE Public Access Plan | Department of Energy

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

    DOE Public Access Plan DOE Public Access Plan On February 22, 2013, the Director of the White House Office of Science and Technology Policy (OSTP), Dr. John Holdren, issued a memorandum to all agency and department heads entitled, "Increasing Access to the Results of Federally Funded Scientific Research." The memo directed federal agencies with more than $100 million in annual conduct of research and development to develop plans for increasing public access to peer-reviewed scientific

  13. Users view gas ruling: problems now, gains later

    SciTech Connect (OSTI)

    Hume, M.

    1985-05-20

    Although recent court decisions about natural gas carriage and discount sales programs may cause problems for users in the short term, in the long run they could provide open access on non-discriminatory terms. The programs will continue current operation until July, and the final impact of the decisions will depend upon the response of the Federal Energy Regulatory Commission (FERC) to the court's nullification of its programs. A lapse before establishing new rules could be disruptive. Arguments that the programs boost pipeline profits and unfairly aid dual-fuel users led to the court decision. Refusal to transport gas could generate anti-trust suits against pipelines. FERC expects to issue final rules by the end of summer.

  14. Electrical and Optical Gain Lever Effects in InGaAs Double Quantum Well Diode Lasers

    SciTech Connect (OSTI)

    Pocha, M D; Goddard, L L; Bond, T C; Nikolic, R J; Vernon, S P; Kallman, J S; Behymer, E M

    2007-01-03

    In multisection laser diodes, the amplitude or frequency modulation (AM or FM) efficiency can be improved using the gain lever effect. To study gain lever, InGaAs double quantum well (DQW) edge emitting lasers have been fabricated with integrated passive waveguides and dual sections providing a range of split ratios from 1:1 to 9:1. Both the electrical and the optical gain lever have been examined. An electrical gain lever with greater than 7 dB enhancement of AM efficiency was achieved within the range of appropriate DC biasing currents, but this gain dropped rapidly outside this range. We observed a 4 dB gain in the optical AM efficiency under non-ideal biasing conditions. This value agreed with the measured gain for the electrical AM efficiency under similar conditions. We also examined the gain lever effect under large signal modulation for digital logic switching applications. To get a useful gain lever for optical gain quenched logic, a long control section is needed to preserve the gain lever strength and a long interaction length between the input optical signal and the lasing field of the diode must be provided. The gain lever parameter space has been fully characterized and validated against numerical simulations of a semi-3D hybrid beam propagation method (BPM) model for the coupled electron-photon rate equation. We find that the optical gain lever can be treated using the electrical injection model, once the absorption in the sample is known.

  15. U

    U.S. Energy Information Administration (EIA) Indexed Site

    This system uses security protocols to protect information against unauthorized access ... Double click on the county code box to access the dropdown list.) Do not report the ...

  16. Get Access to Work Onsite

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

    Get Access to Work Onsite Print The following process MUST be completed online by new and returning users at least TWO WEEKS prior to arrival at the ALS. Not a U.S. citizen? Please look at Documents for Foreign Nationals well ahead of your visit. Bring all relevant documents to the ALS in order to complete your registration. NOTE: Users who are citizens of, or were born in, T4 countries (Cuba, Iran, Sudan, and Syria) need DOE permission to work at the ALS, a process which can take 4-6 months to

  17. Get Access to Work Onsite

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

    Get Access to Work Onsite Print The following process MUST be completed online by new and returning users at least TWO WEEKS prior to arrival at the ALS. Not a U.S. citizen? Please look at Documents for Foreign Nationals well ahead of your visit. Bring all relevant documents to the ALS in order to complete your registration. NOTE: Users who are citizens of, or were born in, T4 countries (Cuba, Iran, Sudan, and Syria) need DOE permission to work at the ALS, a process which can take 4-6 months to

  18. U-056: Linux Kernel HFS Buffer Overflow Lets Local Users Gain...

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

    6: Linux Kernel HFS Buffer Overflow Lets Local Users Gain Root Privileges U-056: Linux Kernel HFS Buffer Overflow Lets Local Users Gain Root Privileges December 9, 2011 - 8:00am...

  19. V-115: Apple iOS Bugs Let Local Users Gain Elevated Privileges...

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

    5: Apple iOS Bugs Let Local Users Gain Elevated Privileges V-115: Apple iOS Bugs Let Local Users Gain Elevated Privileges March 20, 2013 - 12:08am Addthis PROBLEM: Apple iOS Bugs...

  20. Gratings for Increasing Solid-State Laser Gain and Efficiency

    SciTech Connect (OSTI)

    Erlandson, A C; Britten, J A; Bonlie, J D

    2010-04-16

    We introduce new concepts for increasing the efficiency of solid state lasers by using gratings deposited on laser slabs or disks. The gratings improve efficiency in two ways: (1) by coupling out of the slab deleterious amplified spontaneous emission (ASE) and (2) by increasing the absorption efficiency of pump light. The gratings also serve as antireflective coatings for the extracting laser beam. To evaluate the potential for such coatings to improve laser performance, we calculated optical properties of a 2500 groove/mm, tantala-silica grating on a 1cm x 4cm x 8cm titanium-doped sapphire slab and performed ray-trace calculations for ASE and pump light. Our calculations show substantial improvements in efficiency due to grating ASE-coupling properties. For example, the gratings reduce pump energy required to produce a 0.6/cm gain coefficient by 9%, 20% and 35% for pump pulse durations of 0.5 {micro}s, 1{micro}s and 3{micro}s, respectively. Gratings also increase 532-nm pump-light absorption efficiency, particularly when the product slab overall absorption is small. For example, when the single-pass absorption is 1 neper, absorption efficiency increases from 66%, without gratings, to 86%, when gratings are used.

  1. Winning the Future: Tonto Apache Tribe Uses DOE Funding to Gain Momentum on

    Office of Environmental Management (EM)

    Solar Energy Development | Department of Energy Tonto Apache Tribe Uses DOE Funding to Gain Momentum on Solar Energy Development Winning the Future: Tonto Apache Tribe Uses DOE Funding to Gain Momentum on Solar Energy Development January 19, 2016 - 11:18am Addthis Photo by Deb Lastowka, NREL. Photo by Deb Lastowka, NREL. Winning the Future: Tonto Apache Tribe Uses DOE Funding to Gain Momentum on Solar Energy Development Winning the Future: Tonto Apache Tribe Uses DOE Funding to Gain Momentum

  2. Room temperature broadband terahertz gains in graphene heterostructures based on inter-layer radiative transitions

    SciTech Connect (OSTI)

    Tang, Linlong [Key Laboratory of High Energy Density Physics and Technology, College of Physics and Technology, Sichuan University, Chengdu, 610064 (China); Chongqing institute of green and intelligent technology, Chinese Academy of Sciences, Chongqing, 401122 (China); Du, Jinglei, E-mail: dujl@scu.edu.cn [Key Laboratory of High Energy Density Physics and Technology, College of Physics and Technology, Sichuan University, Chengdu, 610064 (China); Shi, Haofei, E-mail: shi@cigit.ac.cn; Wei, Dongshan; Du, Chunlei, E-mail: cldu@cigit.ac.cn [Chongqing institute of green and intelligent technology, Chinese Academy of Sciences, Chongqing, 401122 (China)

    2014-10-15

    We exploit inter-layer radiative transitions to provide gains to amplify terahertz waves in graphene heterostructures. This is achieved by properly doping graphene sheets and aligning their energy bands so that the processes of stimulated emissions can overwhelm absorptions. We derive an expression for the gain estimation and show the gain is insensitive to temperature variation. Moreover, the gain is broadband and can be strong enough to compensate the free carrier loss, indicating graphene based room temperature terahertz lasers are feasible.

  3. Café Systems Express Access Form

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

    Café Systems Express Access Form Job Aid 7/18/12 - rb Café Systems Express Access Form - Job Aid NEED HELP? Call 847-491-HELP consultant@northwestern.edu © 2012 Northwestern University Page 1 of 3 Follow these steps to complete the Café Systems Express Access Form. For access not indicated by the roles below, use the General Security Access Form instead. 1. Select Applicant Information checkboxes (as applicable).  Enter Date, NetID, Name, EMPLID (employee ID number), title, department

  4. Access to UCNI | Department of Energy

    Energy Savers [EERE]

    UCNI Access to UCNI An authorized person [see § 1017.20(a)] may grant routine access to UCNI to eligible individuals. In order to be eligible for routine access, the person must have a need to know the UCNI in order to perform official duties or other Government-authorized activities and meet the criteria in § 1017.20(b). If a person does not meet the criteria for routine access, a special request for limited access must be submitted in accordance with § 1017.21(a). Policy Questions and

  5. Nation Radiobiology Archives Distributed Access

    Energy Science and Technology Software Center (OSTI)

    1992-06-01

    NRADA1.1 is a supplement to NRADA1.0. This version eliminates several bugs, and includes a few new features. The diskettes consist of a distributed subset of information representative of the extensive NRA databases and database access software maintained at the Pacific Northwest Laboratory which provide an introduction to the scope and style of the NRA Information Systems. Information in the NRA Summary, Inventory, and Bibliographic database is available upon request. Printed reports have been provided inmore » the past. The completion of the NRADA1.1 is the realization of a long standing goal of the staff and advisory committee. Information may be easily distributed to the user in an electronic form which preserves the relationships between the various databases.« less

  6. Sealed head access area enclosure

    DOE Patents [OSTI]

    Golden, Martin P.; Govi, Aldo R.

    1978-01-01

    A liquid-metal-cooled fast breeder power reactor is provided with a sealed head access area enclosure disposed above the reactor vessel head consisting of a plurality of prefabricated structural panels including a center panel removably sealed into position with inflatable seals, and outer panels sealed into position with semipermanent sealant joints. The sealant joints are located in the joint between the edge of the panels and the reactor containment structure and include from bottom to top an inverted U-shaped strip, a lower layer of a room temperature vulcanizing material, a separator strip defining a test space therewithin, and an upper layer of a room temperature vulcanizing material. The test space is tapped by a normally plugged passage extending to the top of the enclosure for testing the seal or introducing a buffer gas thereinto.

  7. SLAC All Access: Laser Labs

    ScienceCinema (OSTI)

    Minitti, Mike; Woods Mike

    2014-06-03

    From supermarket checkouts to video game consoles, lasers are ubiquitous in our lives. Here at SLAC, high-power lasers are critical to the cutting-edge research conducted at the laboratory. But, despite what you might imagine, SLAC's research lasers bear little resemblance to the blasters and phasers of science fiction. In this edition of All Access we put on our safety goggles for a peek at what goes on inside some of SLAC's many laser labs. LCLS staff scientist Mike Minitti and SLAC laser safety officer Mike Woods detail how these lasers are used to study the behavior of subatomic particles, broaden our understanding of cosmic rays and even unlock the mysteries of photosynthesis.

  8. Video, Audio, and Animation Text Versions for Web Accessibility...

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

    Videos, Animations, & Audio Video, Audio, and Animation Text Versions for Web Accessibility Video, Audio, and Animation Text Versions for Web Accessibility For accessibility, ...

  9. Property:EnergyAccessYearInitiated | Open Energy Information

    Open Energy Info (EERE)

    + Burkina Faso Energy Access Project + 2007 + E Ethiopia Energy Access Project + 2005 + G Ghana Energy Development and Access Project (GEDAP) + 2007 + M Mongolia Renewable Energy...

  10. 2015 Salishan Random Access (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Conference: 2015 Salishan Random Access Citation Details In-Document Search Title: 2015 Salishan Random Access You are accessing a document from the Department of Energy's (DOE) ...

  11. Property:EnergyAccessWebsite | Open Energy Information

    Open Energy Info (EERE)

    search Property Name EnergyAccessWebsite Property Type URL Description Energy Access Source Retrieved from "http:en.openei.orgwindex.php?titleProperty:EnergyAccessWeb...

  12. Property:EnergyAccessPartner | Open Energy Information

    Open Energy Info (EERE)

    search Property Name EnergyAccessPartner Property Type Boolean Description Energy Access Partner Retrieved from "http:en.openei.orgwindex.php?titleProperty:EnergyAccessPa...

  13. IEA-Electricity Access Database | Open Energy Information

    Open Energy Info (EERE)

    - Energy Access Resource Type: Dataset Website: www.iea.orgweoelectricity.asp Language: English IEA-Electricity Access Database Screenshot References: Electricity Access...

  14. Enhancing optical gains in Si nanocrystals via hydrogenation and cerium ion doping

    SciTech Connect (OSTI)

    Wang, Dong-Chen; Li, Yan-Li; Song, Sheng-Chi; Guo, Wen-Ping; Lu, Ming; Chen, Jia-Rong

    2014-07-28

    We report optical gain enhancements in Si nanocrystals (Si-NCs) via hydrogenation and Ce{sup 3+} ion doping. Variable stripe length technique was used to obtain gains. At 0.3 W/cm{sup 2} pumping power density of pulsed laser, net gains were observed together with gain enhancements after hydrogenation and/or Ce{sup 3+} ion doping; gains after loss corrections were between 89.52 and 341.95 cm{sup −1}; and the photoluminescence (PL) lifetime was found to decrease with the increasing gain enhancement. At 0.04 W/cm{sup 2} power density, however, no net gain was found and the PL lifetime increased with the increasing PL enhancement. The results were discussed according to stimulated and spontaneous excitation and de-excitation mechanisms of Si-NCs.

  15. SLAC Access Update | Stanford Synchrotron Radiation Lightsource

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

    SLAC Access Update Effective October 2015, visit the SUSB VUE Center for badging and SLAC access. Before traveling to SLAC, please complete these procedures. 1. Register through the user portal to provide or update contact information; also confirm your proximity access/expiration through the user portal. 2. Alert us of all experimenters who will participate in scheduled experiments by listing everyone on proposals & beam time/support requests. Contact URA to add additional members to your

  16. Utility Data Accessibility Map | Open Energy Information

    Open Energy Info (EERE)

    utility company to see your electricity data access options. Select the Benchmarking or Demand ResponseEnergy Efficiency map to find out whether your utility provides sufficient...

  17. ORISE Resources: Puerto Rico Equal Access Program

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

    Puerto Rico Equal Access Program: Programa de Igualdad de Acceso para Puerto Rico: Recursos de Informacin del VIHSIDA de la Biblioteca Nacional de Medicina Workbook The Oak...

  18. Access Business Systems | Argonne National Laboratory

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

    system (such as Windows, Mac, Linux, Apple IOS, Android) Through most browsers (Internet Explorer, Firefox, Safari; Chrome is not currently recommended) All access is through...

  19. Access Fund Partners LP | Open Energy Information

    Open Energy Info (EERE)

    Partners, LP Place: San Juan Capistrano, California Zip: 92675 Product: Boutique investment banking and investment advisory firm with clean energy focus References: Access Fund...

  20. Access to Records Under The Privacy Act

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

    Outreach Doing Business Expand Doing Business Skip navigation links Newsroom About Us Civil Rights - EEO Freedom of Information Act The Freedom of Information Act Access to...

  1. Colorado - Access Permit Application File Review Checklist |...

    Open Energy Info (EERE)

    Jump to: navigation, search OpenEI Reference LibraryAdd to library General: Colorado - Access Permit Application File Review Checklist Author Colorado Department of Transportation...

  2. Access Solar Energy LLC | Open Energy Information

    Open Energy Info (EERE)

    Solar Energy LLC Jump to: navigation, search Name: Access Solar Energy LLC Place: Park CIty, Utah Zip: 84060 Sector: Renewable Energy, Solar Product: Utah-based developers of...

  3. User Facility Access Policy | Stanford Synchrotron Radiation...

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

    discrimination based on nationality, country of origin, ethnicity, gender, race, or religion. This User Facility Access Policy provides a concise overview of the framework for...

  4. WYDOT Access Manual | Open Energy Information

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: WYDOT Access ManualPermittingRegulatory GuidanceGuideHandbook Abstract...

  5. Ethiopia Energy Access Project | Open Energy Information

    Open Energy Info (EERE)

    Energy Access Project Location of project Ethiopia Energy Services Lighting, Cooking and water heating, Information and communications Year initiated 2005 Organization World Bank...

  6. Model Requests for Access or Correction

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

    Model-Requests-for-Access-or-Correction Sign In About | Careers | Contact | Investors | bpa.gov Search News & Us Expand News & Us Projects & Initiatives Expand Projects &...

  7. Proposed Open Access Requirement for International Electric Transmissi...

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

    Open Access Requirement for International Electric Transmission Facilities and Delegation ... Proposed Open Access Requirement for International Electric Transmission Facilities and ...

  8. Image intensifier gain uniformity improvements in sealed tubes by selective scrubbing

    DOE Patents [OSTI]

    Thomas, S.W.

    1995-04-18

    The gain uniformity of sealed microchannel plate image intensifiers (MCPIs) is improved by selectively scrubbing the high gain sections with a controlled bright light source. Using the premise that ions returning to the cathode from the microchannel plate (MCP) damage the cathode and reduce its sensitivity, a HeNe laser beam light source is raster scanned across the cathode of a microchannel plate image intensifier (MCPI) tube. Cathode current is monitored and when it exceeds a preset threshold, the sweep rate is decreased 1000 times, giving 1000 times the exposure to cathode areas with sensitivity greater than the threshold. The threshold is set at the cathode current corresponding to the lowest sensitivity in the active cathode area so that sensitivity of the entire cathode is reduced to this level. This process reduces tube gain by between 10% and 30% in the high gain areas while gain reduction in low gain areas is negligible. 4 figs.

  9. Image intensifier gain uniformity improvements in sealed tubes by selective scrubbing

    DOE Patents [OSTI]

    Thomas, Stanley W. (Livermore, CA)

    1995-01-01

    The gain uniformity of sealed microchannel plate image intensifiers (MCPIs) is improved by selectively scrubbing the high gain sections with a controlled bright light source. Using the premise that ions returning to the cathode from the microchannel plate (MCP) damage the cathode and reduce its sensitivity, a HeNe laser beam light source is raster scanned across the cathode of a microchannel plate image intensifier (MCPI) tube. Cathode current is monitored and when it exceeds a preset threshold, the sweep rate is decreased 1000 times, giving 1000 times the exposure to cathode areas with sensitivity greater than the threshold. The threshold is set at the cathode current corresponding to the lowest sensitivity in the active cathode area so that sensitivity of the entire cathode is reduced to this level. This process reduces tube gain by between 10% and 30% in the high gain areas while gain reduction in low gain areas is negligible.

  10. T-606: Sun Java System Access Manager Lets Remote Users Partially Modify Data and Remote Authenticated Users Partially Access Data

    Broader source: Energy.gov [DOE]

    Sun Java System Access Manager Lets Remote Users Partially Modify Data and Remote Authenticated Users Partially Access Data.

  11. Goodyear Tire Plant Gains Traction on Energy Savings After Completing Save

    Office of Environmental Management (EM)

    Energy Now Assessment | Department of Energy Goodyear Tire Plant Gains Traction on Energy Savings After Completing Save Energy Now Assessment Goodyear Tire Plant Gains Traction on Energy Savings After Completing Save Energy Now Assessment This case study describes how the Goodyear Tire Plant saved approximately 93,000 MMBtu and $875,000 annually after increasing steam system energy efficiency in their Union City, Tennessee, plant. PDF icon Goodyear Tire Plant Gains Traction on Energy Savings

  12. Foreign National Access to DOE Cyber Systems

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

    1999-11-01

    DOE N 205.16, dated 9-15-05, extends this Notice until 9-30-06, unless sooner rescinded. To ensure foreign national access to DOE cyber systems continues to advance DOE program objectives while enforcing information access restrictions.

  13. CONSTRUCTION OF KEY CLEANUP PROJECT GAINS GOOD GROUND AT SRS | Department

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

    of Energy CONSTRUCTION OF KEY CLEANUP PROJECT GAINS GOOD GROUND AT SRS CONSTRUCTION OF KEY CLEANUP PROJECT GAINS GOOD GROUND AT SRS June 1, 2010 - 12:00pm Addthis CONSTRUCTION OF KEY CLEANUP PROJECT GAINS GOOD GROUND AT SRS Aiken, SC - Construction of a key cleanup facility at the Savannah River Site (SRS) is gaining some serious ground given the remarkable building progress since Fall 2009. Construction and operation of the Salt Waste Processing Facility (SWPF) is among the U.S. Department

  14. NBP RFI: Data Access | Department of Energy

    Office of Environmental Management (EM)

    Neustar, Inc. ("Neustar") hereby submits comments in response to the captioned Request for Information ("RFI") of the Department of Energy ("DOE"). The RFI seeks information on smart grid privacy and data collection policies, as well as third-party access to smart grid data and the role of the consumer in balancing the benefits of access and privacy. PDF icon NBP RFI: Data Access More Documents & Publications Neustar White Paper: When Smart Grids Grow Smart

  15. JOBAID-ACCESSING AND MODIFYING TALENT PROFILE

    Broader source: Energy.gov [DOE]

    The purpose of this job aid is to guide users through the step-by-step process of accessing their talent profiles, adding information to their profiles, and editing existing talent profile...

  16. Radioactive hot cell access hole decontamination machine

    DOE Patents [OSTI]

    Simpson, William E.

    1982-01-01

    Radioactive hot cell access hole decontamination machine. A mobile housing has an opening large enough to encircle the access hole and has a shielding door, with a door opening and closing mechanism, for uncovering and covering the opening. The housing contains a shaft which has an apparatus for rotating the shaft and a device for independently translating the shaft from the housing through the opening and access hole into the hot cell chamber. A properly sized cylindrical pig containing wire brushes and cloth or other disks, with an arrangement for releasably attaching it to the end of the shaft, circumferentially cleans the access hole wall of radioactive contamination and thereafter detaches from the shaft to fall into the hot cell chamber.

  17. Access Energy Coop | Open Energy Information

    Open Energy Info (EERE)

    Energy Coop Jump to: navigation, search Name: Access Energy Coop Place: Iowa Phone Number: 319-385-1577 or 1-866-242-4232 Website: www.accessenergycoop.com Facebook: https:...

  18. UF Access List | Stanford Synchrotron Radiation Lightsource

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

    UF Access List Last Name First Name Id Scheduled Prop. Home Institution Abdallah Bahige 549260 121715-121715 LJ94 ARIZONA STATE UNIVERSITY Abel Tom 256188 102915-110215...

  19. CNM User Access Program Overview | Argonne National Laboratory

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

    User Access Program Overview The Center for Nanoscale Materials (CNM) user program provides access to equipment, facilities, and personnel that support CNM's overall focus on nanoscale materials. The CNM makes access available to the international scientific community through a general user access program. Proposals are submitted through a web-based process. PDF icon CNM User Access Program Overview

  20. Accounts & Access | Argonne Leadership Computing Facility

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

    Account Information Accounts and Access FAQ Connect & Log In Using CRYPTOCards Disk Space Quota Management Allocations Mira/Cetus/Vesta Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Accounts & Access Account Information Account Information: All computing carried out on the ALCF systems is associated with a user "account." This account is used to log onto the

  1. Transmission Access Resources | Department of Energy

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

    Transmission Access Resources Transmission Access Resources Historically, the addition of new electric generation facilities has been accompanied by new transmission systems. For example, large nuclear and coal plants built in the 1960s and 1970s required interstate transmission infrastructure to deliver the electricity they produced. Likewise, the development of solar and wind generation in the United States will likely involve the development of new transmission. Although the cost of building

  2. RAPID/Geothermal/Land Access/Colorado | Open Energy Information

    Open Energy Info (EERE)

    RAPIDGeothermalLand AccessColorado < RAPID | Geothermal | Land Access Jump to: navigation, search RAPID Regulatory and Permitting Information Desktop Toolkit BETA About...

  3. RAPID/Geothermal/Land Access/Oregon | Open Energy Information

    Open Energy Info (EERE)

    RAPIDGeothermalLand AccessOregon < RAPID | Geothermal | Land Access Jump to: navigation, search RAPID Regulatory and Permitting Information Desktop Toolkit BETA About Bulk...

  4. RAPID/Geothermal/Land Access/Alaska | Open Energy Information

    Open Energy Info (EERE)

    RAPIDGeothermalLand AccessAlaska < RAPID | Geothermal | Land Access Jump to: navigation, search RAPID Regulatory and Permitting Information Desktop Toolkit BETA About Bulk...

  5. RAPID/Geothermal/Land Access/Utah | Open Energy Information

    Open Energy Info (EERE)

    RAPIDGeothermalLand AccessUtah < RAPID | Geothermal | Land Access Jump to: navigation, search RAPID Regulatory and Permitting Information Desktop Toolkit BETA About Bulk...

  6. RAPID/Geothermal/Land Access/Nevada | Open Energy Information

    Open Energy Info (EERE)

    RAPIDGeothermalLand AccessNevada < RAPID | Geothermal | Land Access Jump to: navigation, search RAPID Regulatory and Permitting Information Desktop Toolkit BETA About Bulk...

  7. RAPID/Solar/Land Access/Nevada | Open Energy Information

    Open Energy Info (EERE)

    RAPIDSolarLand AccessNevada < RAPID | Solar | Land Access Jump to: navigation, search RAPID Regulatory and Permitting Information Desktop Toolkit BETA About Bulk...

  8. OpenEI:Utility data access questionnaire | Open Energy Information

    Open Energy Info (EERE)

    Utility data access questionnaire Jump to: navigation, search Jump to Navigation Utility Access Questionnaire Thank you for participating in the U.S. Department of Energy Utility...

  9. CDOT - State Highway Access Permit Application | Open Energy...

    Open Energy Info (EERE)

    State Highway Access Permit Application Jump to: navigation, search OpenEI Reference LibraryAdd to library General: CDOT - State Highway Access Permit Application Author Colorado...

  10. Pacific Ethanol Inc formerly Accessity Corporation | Open Energy...

    Open Energy Info (EERE)

    Ethanol Inc formerly Accessity Corporation Jump to: navigation, search Name: Pacific Ethanol Inc (formerly Accessity Corporation) Place: Fresno, California Zip: 93711 Product:...

  11. National Geothermal Data Systems Data Acquisition and Access...

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

    Systems Data Acquisition and Access National Geothermal Data Systems Data Acquisition and Access Project objective: To support the acquisition of new and legacy data from...

  12. T-701: Citrix Access Gateway Enterprise Edition Input Validation...

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

    1: Citrix Access Gateway Enterprise Edition Input Validation Flaw in Logon Portal Permits Cross-Site Scripting Attacks T-701: Citrix Access Gateway Enterprise Edition Input...

  13. Request Access to the PARSIIe Project Management Lessons Learned...

    Energy Savers [EERE]

    Request Access to the PARSIIe Project Management Lessons Learned (PMLL) Repository Request Access to the PARSIIe Project Management Lessons Learned (PMLL) Repository PURPOSE...

  14. Cities and Businesses Commit to Unlocking Access to Energy Data...

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

    Cities and Businesses Commit to Unlocking Access to Energy Data for Building Owners and Improving Energy Efficiency Cities and Businesses Commit to Unlocking Access to Energy Data ...

  15. 2015 Salishan Random Access (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Conference: 2015 Salishan Random Access Citation Details In-Document Search Title: 2015 Salishan Random Access Authors: Vigil, Benny Manuel 1 ; Mattson, Tim 2 ; Coteus, Paul ...

  16. Energy Department Announces $3 Million for Industry Access to...

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

    3 Million for Industry Access to High Performance Computing Energy Department Announces 3 Million for Industry Access to High Performance Computing March 17, 2016 - 2:00pm ...

  17. Public Roundtable- Data Access and Privacy Issues Related to...

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

    Roundtable- Data Access and Privacy Issues Related to Smart Grid Technologies Public Roundtable- Data Access and Privacy Issues Related to Smart Grid Technologies Transcript of ...

  18. SBA Expands Access to Contracting Opportunities for Women-Owned...

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

    Expands Access to Contracting Opportunities for Women-Owned Small Businesses SBA Expands Access to Contracting Opportunities for Women-Owned Small Businesses January 22, 2013 - ...

  19. Office of Nuclear Energy to Enhance Small Business Access to...

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

    Office of Nuclear Energy to Enhance Small Business Access to Research Facilities Office of Nuclear Energy to Enhance Small Business Access to Research Facilities January 27, 2016 - ...

  20. NBP RFI: Data Access Honeywell Responses To Request for Information...

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

    Access Honeywell Responses To Request for Information (RFI) from the Department of Energy ... Consumers and the Smart Grid: Data Access, Third Party Use, and Privacy NBP RFI: ...

  1. Energy poverty: how to make modern energy access universal? ...

    Open Energy Info (EERE)

    poverty: how to make modern energy access universal? Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Energy poverty: how to make modern energy access universal? Agency...

  2. V-149: Microsoft Internet Explorer Object Access Bug Lets Remote...

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

    9: Microsoft Internet Explorer Object Access Bug Lets Remote Users Execute Arbitrary Code V-149: Microsoft Internet Explorer Object Access Bug Lets Remote Users Execute Arbitrary...

  3. Instructions for using HSPD-12 Authenticated Outlook Web Access...

    Energy Savers [EERE]

    Instructions for using HSPD-12 Authenticated Outlook Web Access (OWA) Instructions for using HSPD-12 Authenticated Outlook Web Access (OWA) Provides instructions for remote Outlook...

  4. Republic of Yemen Energy Access Project | Open Energy Information

    Open Energy Info (EERE)

    Yemen Energy Access Project Jump to: navigation, search Name of project Republic of Yemen Energy Access Project Location of project Yemen Year initiated 2006 Organization World...

  5. Montana - Access Road Easement Policy | Open Energy Information

    Open Energy Info (EERE)

    Access Road Easement Policy Jump to: navigation, search OpenEI Reference LibraryAdd to library General: Montana - Access Road Easement Policy Author Montana Department of...

  6. Burkina Faso Energy Access Project | Open Energy Information

    Open Energy Info (EERE)

    Burkina Faso Energy Access Project Jump to: navigation, search Name of project Burkina Faso Energy Access Project Location of project Burkina Faso Year initiated 2007 Organization...

  7. Mozambique-Biofuels, Land Access and Rural Livelihoods | Open...

    Open Energy Info (EERE)

    Biofuels, Land Access and Rural Livelihoods Jump to: navigation, search Name Mozambique-Biofuels, Land Access and Rural Livelihoods AgencyCompany Organization International...

  8. Tanzania-Biofuels, Land Access and Rural Livelihoods | Open Energy...

    Open Energy Info (EERE)

    Tanzania-Biofuels, Land Access and Rural Livelihoods Jump to: navigation, search Name Tanzania-Biofuels, Land Access and Rural Livelihoods AgencyCompany Organization...

  9. Tribal Renewable Energy Webinar: Accessing Capital for Tribal...

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

    Accessing Capital for Tribal Energy and Economic Development Tribal Renewable Energy Webinar: Accessing Capital for Tribal Energy and Economic Development October 26, 2016 11:00AM ...

  10. Benin: Increased Access to Modern Energy Project | Open Energy...

    Open Energy Info (EERE)

    Bank1 The objective of the Increased Access to Modern Energy Project is to improve reliability, efficiency, and access to modern energy services in Benin. There are three...

  11. ORISE Resources: Equal Access Initiative Computer Grants Program

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

    Equal Access Initiative Computer Grants Program The Equal Access Initiative Computer Grants Program is sponsored by the National Minority AIDS Council (NMAC) and the National...

  12. U-068:Linux Kernel SG_IO ioctl Bug Lets Local Users Gain Elevated...

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

    Linux Kernel SGIO ioctl Bug Lets Local Users Gain Elevated Privileges PLATFORM: Red Hat Enterprise Linux Desktop (v. 6) Red Hat Enterprise Linux HPC Node (v. 6) Red Hat...

  13. T-563: Red Hat Directory Server Bugs Let Local Users Gain Elevated...

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

    server and command line utilities for server administration. Addthis Related Articles T-671: Red Hat system-config-firewall Lets Local Users Gain Root Privileges V-041: Red Hat...

  14. HNF-50340

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

    ... by implementing protective measures to keep records from physical hazards and controlling unauthorized access. Protection will include the appropriate information protection ...

  15. Audit Report: IG-0779

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

    a formal process of security clearances to help prevent unauthorized access to sites and facilities that niaintain or store classified information andor special nuclear material. ...

  16. Safeguards and Security Program - DOE Directives, Delegations...

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

    Ensures appropriate levels of protection against unauthorized access; theft, diversion, loss of custody, or destruction of nuclear weapons, or weapons components;...

  17. User account | The Ames Laboratory

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

    use of authorized users only. Unauthorized access is prohibited and makes you liable to civil and criminal penalties. Individuals using this computer system without authority, or...

  18. U-201: HP System Management Homepage Bugs Let Remote Users Deny Service

    Broader source: Energy.gov [DOE]

    The vulnerabilities could be exploited remotely resulting in unauthorized access, disclosure of information, data modification, Denial of Service (DoS), and execution of arbitrary code.

  19. Form EIA-920 - 2005

    U.S. Energy Information Administration (EIA) Indexed Site

    DUE DATE|Monthly data are due to the Energy Information Administration (EIA) by the ... This system uses security protocols to protect information against unauthorized access ...

  20. Form EIA-767

    U.S. Energy Information Administration (EIA) Indexed Site

    The data from this form appear in the Electric Power Annual and the Annual Energy Review. ... This system uses security protocols to protect information against unauthorized access ...

  1. U

    U.S. Energy Information Administration (EIA) Indexed Site

    DUE DATE|Monthly data are due to the Energy Information Administration (EIA) by the ... This system uses security protocols to protect information against unauthorized access ...

  2. U

    U.S. Energy Information Administration (EIA) Indexed Site

    The data collected on this form may appear in the following U.S. Energy Information ... This system uses security protocols to protect information against unauthorized access ...

  3. U

    U.S. Energy Information Administration (EIA) Indexed Site

    Monthly, Electric Power Annual, Monthly Energy Review, Annual Energy Review, Natural Gas ... This system uses security protocols to protect information against unauthorized access ...

  4. Form EIA-920 - 2005

    U.S. Energy Information Administration (EIA) Indexed Site

    RESPONSE DUE DATE Monthly data are due to the Energy Information Administration (EIA) by ... This system uses security protocols to protect information against unauthorized access ...

  5. Form EIA-767

    U.S. Energy Information Administration (EIA) Indexed Site

    This report is used for economic analyses conducted by the Department of Energy. The data ... This system uses security protocols to protect information against unauthorized access ...

  6. U

    U.S. Energy Information Administration (EIA) Indexed Site

    RESPONSE DUE DATE Monthly data are due to the Energy Information Administration (EIA) by ... This system uses security protocols to protect information against unauthorized access ...

  7. Enforcement Notice of Intent to Investigate, B&W Y-12 | Department...

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

    and unauthorized access to classified information at the Y-12 National Security Complex. On September 3, 2014, the Office of Enforcement, within the U.S. Department of...

  8. NERSC Computer Security

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

    Security NERSC Computer Security NERSC computer security efforts are aimed at protecting NERSC systems and its users' intellectual property from unauthorized access or...

  9. Tuning gain and bandwidth of traveling wave tubes using metamaterial beam-wave interaction structures

    SciTech Connect (OSTI)

    Lipton, Robert Polizzi, Anthony

    2014-10-14

    We employ metamaterial beam-wave interaction structures for tuning the gain and bandwidth of short traveling wave tubes. The interaction structures are made from metal rings of uniform cross section, which are periodically deployed along the length of the traveling wave tube. The aspect ratio of the ring cross sections is adjusted to control both gain and bandwidth. The frequency of operation is controlled by the filling fraction of the ring cross section with respect to the size of the period cell.

  10. Potential of Thermoelectrics forOccupant Comfort and Fuel Efficiency Gains

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

    in Vehicle Applications | Department of Energy of Thermoelectrics forOccupant Comfort and Fuel Efficiency Gains in Vehicle Applications Potential of Thermoelectrics forOccupant Comfort and Fuel Efficiency Gains in Vehicle Applications Presentation given at DEER 2006, August 20-24, 2006, Detroit, Michigan. Sponsored by the U.S. DOE's EERE FreedomCar and Fuel Partnership and 21st Century Truck Programs. PDF icon 2006_deer_bell.pdf More Documents & Publications Vehicle Fuel Economy

  11. Route-Based Controls Potential for Efficiency Gains | Department of Energy

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

    Route-Based Controls Potential for Efficiency Gains Route-Based Controls Potential for Efficiency Gains 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 -- Washington D.C. PDF icon vssp_06_gonder.pdf More Documents & Publications Advanced HEV/PHEV Concepts Vehicle Technologies Office Merit Review 2014: Trip Prediction and Route-Based Vehicle Energy Management GPS Travel Survey Data Collection and Analysis

  12. Major Gains in Ion Production for Radioactive Beams | U.S. DOE Office of

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

    Science (SC) Major Gains in Ion Production for Radioactive Beams Nuclear Physics (NP) NP Home About Research Facilities Science Highlights Benefits of NP Funding Opportunities Nuclear Science Advisory Committee (NSAC) Community Resources Contact Information Nuclear Physics U.S. Department of Energy SC-26/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3613 F: (301) 903-3833 E: Email Us More Information » 11.01.15 Major Gains in Ion Production for Radioactive

  13. High-gain direct-drive target design for laser fusion

    SciTech Connect (OSTI)

    Bodner, S. E.; Colombant, D. G.; Schmitt, A. J.; Klapisch, M.

    2000-06-01

    A new laser fusion target concept is presented with a predicted energy gain of 127 using a 1.3 MJ KrF laser. This energy gain is sufficiently high for an economically attractive fusion reactor. X rays from high- and low-Z materials are used in combination with a low-opacity ablator to spatially tune the isentrope, thereby providing both high fuel compression and a reduction of the ablative Rayleigh-Taylor instability. (c) 2000 American Institute of Physics.

  14. Road to Fuel Savings: Clean Diesel Trucks Gain Momentum with Nissan and

    Energy Savers [EERE]

    Cummins Collaboration | Department of Energy Road to Fuel Savings: Clean Diesel Trucks Gain Momentum with Nissan and Cummins Collaboration Road to Fuel Savings: Clean Diesel Trucks Gain Momentum with Nissan and Cummins Collaboration August 28, 2014 - 9:51am Addthis Pictured here is a clean diesel engine for light trucks that was part of Cummins research and development effort from 1997-2004. Supported with funding by the Energy Department, this engine is as clean and quiet as a gasoline

  15. New Projects Set to Target Efficiency, Environmental Gains at Advanced Coal

    Office of Environmental Management (EM)

    Gasification Facilities | Department of Energy Projects Set to Target Efficiency, Environmental Gains at Advanced Coal Gasification Facilities New Projects Set to Target Efficiency, Environmental Gains at Advanced Coal Gasification Facilities July 27, 2010 - 1:00pm Addthis Washington, D.C. -- Four projects that will demonstrate an innovative technology that could eventually enhance hydrogen fuel production, lower greenhouse gas (GHG) emissions, improve efficiencies and lower consumer

  16. Gain media edge treatment to suppress amplified spontaneous emission in a high power laser

    DOE Patents [OSTI]

    Hackel, Lloyd A. (Livermore, CA); Soules, Thomas F. (Livermore, CA); Fochs, Scott N. (Livermore, CA); Rotter, Mark D. (San Ramon, CA); Letts, Stephan A. (San Ramon, CA)

    2008-12-09

    A novel method and apparatus for suppressing ASE and parasitic oscillation modes in a high average power laser is introduced. By roughening one or more peripheral edges of a solid-state crystal or ceramic laser gain media and by bonding such edges using a substantially high index bonding elastomer or epoxy to a predetermined electromagnetic absorbing arranged adjacent to the entire outer surface of the peripheral edges of the roughened laser gain media, ASE and parasitic oscillation modes can be effectively suppressed.

  17. Gain media edge treatment to suppress amplified spontaneous emission in a high power laser

    DOE Patents [OSTI]

    Hackel, Lloyd A. (Livermore, CA); Soules, Thomas F. (Livermore, CA); Fochs, Scott N. (Livermore, CA); Rotter, Mark D. (San Ramon, CA); Letts, Stephan A. (San Ramon, CA)

    2011-02-22

    A novel method and apparatus for suppressing ASE and/or parasitic oscillation modes in a laser is introduced. By roughening one or more peripheral edges of a solid-state crystal or ceramic laser gain media and by bonding such edges to a predetermined electromagnetic absorbing material arranged adjacent to the entire outer surface of the peripheral edges of the roughened laser gain media, ASE, parasitic oscillation modes and/or residual pump energy can be effectively suppressed.

  18. Access to OUO | Department of Energy

    Energy Savers [EERE]

    OUO Access to OUO DOE M 471.3-1, Admin Chg 1, Chapter II, Paragraph 1, details who may have access to OUO. This means you can give an OUO document to anyone you think needs it to perform his or her job or other Government-authorized activity (unless there are special markings on the document restricting who can see it). The person does not have to have a security clearance or even be a Government employee or U.S. citizen. For example, OUO may be given to an emergency responder, a local police

  19. WTB & Spectrum Access Overview | Department of Energy

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

    WTB & Spectrum Access Overview WTB & Spectrum Access Overview Slides from FCC's Wireless Telecommunications Bureau presentation on spectrum access. PDF icon WTB & Spectrum Access Overview More Documents & Publications An Introduction to Spectrum Engineering NBP RFI: Communications Requirements Reply Comments of Southern Company Services, Inc.

  20. ETTP Security Access Control System (ESACS) | Department of Energy

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

    ETTP Security Access Control System (ESACS) ETTP Security Access Control System (ESACS) ETTP Security Access Control System (ESACS) PDF icon ETTP Security Access Control System (ESACS) More Documents & Publications PIA - INL SECURITY INFORMATION MANAGEMENT SYSTEM BUSINESS ENCLAVE PIA - INL PeopleSoft - Human Resource System PIA - Human Resources - Personal Information Change Request - Idaho National Engineering Laboratory

  1. PIA - Foreign Access Central Tracking System (FACTS) | Department of Energy

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

    Access Central Tracking System (FACTS) PIA - Foreign Access Central Tracking System (FACTS) PIA - Foreign Access Central Tracking System (FACTS) PDF icon PIA - Foreign Access Central Tracking System (FACTS) More Documents & Publications PIA - INL SECURITY INFORMATION MANAGEMENT SYSTEM BUSINESS ENCLAVE PIA - INL PeopleSoft - Human Resource System

  2. Special Access Program Policies, Responsibilities, and Procedures

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

    2002-07-11

    Special Access Program Policies, Responsibilities, and Procedures This Manual is for OFFICIAL USE ONLY and will not be distributed on the Directives Portal. For distribution, please contact the Director, Office of Security, at 202-586-6775. Cancels: DOE M 471.2-3

  3. Special Access Program Policies, Responsibilities, and Procedure

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

    2007-10-29

    This Manual is for OFFICIAL USE ONLY and will not be distributed on the Directives Portal. For distribution, please contact the Executive Secretary of the Special Access Program Oversight Committee at 202-586-6775. Cancels DOE M 471.2-3A. Canceled by DOE O 471.5.

  4. Speed control system for an access gate

    DOE Patents [OSTI]

    Bzorgi, Fariborz M.

    2012-03-20

    An access control apparatus for an access gate. The access gate typically has a rotator that is configured to rotate around a rotator axis at a first variable speed in a forward direction. The access control apparatus may include a transmission that typically has an input element that is operatively connected to the rotator. The input element is generally configured to rotate at an input speed that is proportional to the first variable speed. The transmission typically also has an output element that has an output speed that is higher than the input speed. The input element and the output element may rotate around a common transmission axis. A retardation mechanism may be employed. The retardation mechanism is typically configured to rotate around a retardation mechanism axis. Generally the retardation mechanism is operatively connected to the output element of the transmission and is configured to retard motion of the access gate in the forward direction when the first variable speed is above a control-limit speed. In many embodiments the transmission axis and the retardation mechanism axis are substantially co-axial. Some embodiments include a freewheel/catch mechanism that has an input connection that is operatively connected to the rotator. The input connection may be configured to engage an output connection when the rotator is rotated at the first variable speed in a forward direction and configured for substantially unrestricted rotation when the rotator is rotated in a reverse direction opposite the forward direction. The input element of the transmission is typically operatively connected to the output connection of the freewheel/catch mechanism.

  5. Microscopic model for intersubband gain from electrically pumped quantum-dot structures

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

    Michael, Stephan; Chow, Weng Wah; Schneider, Han Christian

    2014-10-03

    We study theoretically the performance of electrically pumped self-organized quantum dots as a gain material in the mid-infrared range at room temperature. We analyze an AlGaAs/InGaAs based structure composed of dots-in-a-well sandwiched between two quantum wells. We numerically analyze a comprehensive model by combining a many-particle approach for electronic dynamics with a realistic modeling of the electronic states in the whole structure. We investigate the gain both for quasi-equilibrium conditions and current injection. We find, comparing different structures, that steady-state gain can only be realized by an efficient extraction process, which prevents an accumulation of electrons in continuum states, thatmore » make the available scattering pathways through the quantum-dot active region too fast to sustain inversion.« less

  6. Fuel Cycle Analysis Framework Base Cases for the IAEA/INPRO GAINS Collaborative Project

    SciTech Connect (OSTI)

    Brent Dixon

    2012-09-01

    Thirteen countries participated in the Collaborative Project GAINS Global Architecture of Innovative Nuclear Energy Systems Based on Thermal and Fast Reactors Including a Closed Fuel Cycle, which was the primary activity within the IAEA/INPRO Program Area B: Global Vision on Sustainable Nuclear Energy for the last three years. The overall objective of GAINS was to develop a standard framework for assessing future nuclear energy systems taking into account sustainable development, and to validate results through sample analyses. This paper details the eight scenarios that constitute the GAINS framework base cases for analysis of the transition to future innovative nuclear energy systems. The framework base cases provide a reference for users of the framework to start from in developing and assessing their own alternate systems. Each base case is described along with performance results against the GAINS sustainability evaluation metrics. The eight cases include four using a moderate growth projection and four using a high growth projection for global nuclear electricity generation through 2100. The cases are divided into two sets, addressing homogeneous and heterogeneous scenarios developed by GAINS to model global fuel cycle strategies. The heterogeneous world scenario considers three separate nuclear groups based on their fuel cycle strategies, with non-synergistic and synergistic cases. The framework base case analyses results show the impact of these different fuel cycle strategies while providing references for future users of the GAINS framework. A large number of scenario alterations are possible and can be used to assess different strategies, different technologies, and different assumptions about possible futures of nuclear power. Results can be compared to the framework base cases to assess where these alternate cases perform differently versus the sustainability indicators.

  7. Long wavelength, high gain InAsSb strained-layer superlattice photoconductive detectors

    DOE Patents [OSTI]

    Biefeld, Robert M. (Albuquerque, NM); Dawson, L. Ralph (Albuquerque, NM); Fritz, Ian J. (Albuquerque, NM); Kurtz, Steven R. (Albuquerque, NM); Zipperian, Thomas E. (Albuquerque, NM)

    1991-01-01

    A high gain photoconductive device for 8 to 12 .mu.m wavelength radiation including an active semiconductor region extending from a substrate to an exposed face, the region comprising a strained-layer superlattice of alternating layers of two different InAs.sub.1-x Sb.sub.x compounds having x>0.75. A pair of spaced electrodes are provided on the exposed face, and changes in 8 to 12 .mu.m radiation on the exposed face cause a large photoconductive gain between the spaced electrodes.

  8. High Average Power Laser Gain Medium With Low Optical Distortion Using A Transverse Flowing Liquid Host

    DOE Patents [OSTI]

    Comaskey, Brian J.; Ault, Earl R.; Kuklo, Thomas C.

    2005-07-05

    A high average power, low optical distortion laser gain media is based on a flowing liquid media. A diode laser pumping device with tailored irradiance excites the laser active atom, ion or molecule within the liquid media. A laser active component of the liquid media exhibits energy storage times longer than or comparable to the thermal optical response time of the liquid. A circulation system that provides a closed loop for mixing and circulating the lasing liquid into and out of the optical cavity includes a pump, a diffuser, and a heat exchanger. A liquid flow gain cell includes flow straighteners and flow channel compression.

  9. Eigenmode analysis of a high-gain free-electron laser based on a transverse

    Office of Scientific and Technical Information (OSTI)

    gradient undulator (Journal Article) | SciTech Connect Journal Article: Eigenmode analysis of a high-gain free-electron laser based on a transverse gradient undulator Citation Details In-Document Search Title: Eigenmode analysis of a high-gain free-electron laser based on a transverse gradient undulator Authors: Baxevanis, Panagiotis ; Huang, Zhirong ; Ruth, Ronald ; Schroeder, Carl B. Publication Date: 2015-01-27 OSTI Identifier: 1181185 Grant/Contract Number: AC02-05CH11231; AC02-76SF00515

  10. Fact #653: December 13, 2010 Import Cars and Trucks Gaining Ground |

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

    Department of Energy 3: December 13, 2010 Import Cars and Trucks Gaining Ground Fact #653: December 13, 2010 Import Cars and Trucks Gaining Ground The market share for import cars and light trucks has been growing nearly every year since the mid-1990's. Import car market share more than doubled in that time -- from 14.9% in 1996 to 33.7% in 2009. Imports cars have a larger share of the market than import trucks, but import truck market share has nearly tripled since the mid-1990's. Import

  11. RePower Kitsap Helps S.T.A.R. Program Gain Momentum in Washington |

    Energy Savers [EERE]

    Department of Energy Kitsap Helps S.T.A.R. Program Gain Momentum in Washington RePower Kitsap Helps S.T.A.R. Program Gain Momentum in Washington The logo for RePower Kitsap. REALTORS® in western Washington have been lining up to attend the Sustainability Training for Accredited Real Estate Professionals (S.T.A.R.) offered in Kitsap County by Earth Advantage in through RePower Kitsap. The free, accredited S.T.A.R. course-sponsored in partnership with the RePower program, U.S. Department of

  12. Agua Caliente Band's Pursuit of Energy Self-Sufficiency Gains Momentum |

    Energy Savers [EERE]

    Department of Energy Agua Caliente Band's Pursuit of Energy Self-Sufficiency Gains Momentum Agua Caliente Band's Pursuit of Energy Self-Sufficiency Gains Momentum March 1, 2016 - 11:02am Addthis Concept drawing of the Agua Caliente Band’s Heritage Plaza Parking Lot Project, which involves installing solar arrays, partly funded by a DOE grant, on carport shade structures. Photo from Larry Fossum, Agua Caliente Band of Cahuilla Indians. Concept drawing of the Agua Caliente Band's Heritage

  13. EM Employee to Gain Expertise in Japan Through Unique One-Year Fellowship |

    Office of Environmental Management (EM)

    Department of Energy Employee to Gain Expertise in Japan Through Unique One-Year Fellowship EM Employee to Gain Expertise in Japan Through Unique One-Year Fellowship March 31, 2014 - 12:00pm Addthis Cameron Salony, who will begin one-year Fellowship in Japan this summer, stands near Hanford’s D and DR Reactors. Cameron Salony, who will begin one-year Fellowship in Japan this summer, stands near Hanford's D and DR Reactors. RICHLAND, Wash. - An EM employee has been selected for a unique

  14. Open Access Transmission and Renewable Energy Technologies

    SciTech Connect (OSTI)

    Porter, K.

    1996-09-01

    In April 1996, the Federal Regulatory Commission (PERC) approved Orders 888 and 889 and released a draft rule for public comment on capacity reservation tariffs (CRTs). Order No. 888 requires electric utilities to file transmission tariffs that would allow transmission access to third parties who want to conduct wholesale transactions, and Order No. 889 requires transmission-owning utilities to set up open access, same-time information systems (OASIS), using commercial software and Internet protocols. This paper discusses these Orders in detail, as well as some of the issues before FERC with implications for renewables, which include: transmission pricing; transmission terms and conditions; reassignment of transmission capacity; defining state and FERC jurisdiction over transmission and distribution; the pricing of ancillary services; and the adoption and implementation of independent system operators.

  15. Access to CNM | Argonne National Laboratory

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

    Access to CNM An authorized official from every user's home institution must sign a User Agreement (UA) before user projects can begin; complete a user agreement questionnaire if necessary. UA's spell out liability and intellectual property concerns. You must be registered to work at the CNM and have an accepted proposal. Read Preparing for Your Visit and review Working at CNM. Schedule instrument time with your CNM contact. Inform the User Administrator when your instrument time is confirmed.

  16. NREL: Request for Proposals (limited access)

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

    Requests for Proposals Printable Version RFP Number RXL-4-42118 Documentation Your company has been designated as a responder to a Request for Proposals (RFP) for the National Renewable Energy Laboratory (NREL), which is managed and operated by the Alliance for Sustainable Energy, LLC. The RFP is Number RXL-4-42118 entitled, "Commercial Building Partnerships Market Research Phase 2". This Web page gives you access to the documentation needed to complete your proposal, including the

  17. Template for Discontinuation of Access Eligibility Determination

    Energy Savers [EERE]

    MEMORANDUM FOR (SUBJECT'S NAME) FROM: Personnel Security Program Manager SUBJECT: Discontinuation of Access Eligibility Determination Reference is made to your Questionnaire for National Security Positions (QNSP) signed [insert date], which was forwarded to this office in connection with a Department of Energy security clearance request. Your case was submitted to the Office of Personnel Management (OPM) and an investigation dated [insert date] has been received. [Insert a brief description of

  18. Low latency memory access and synchronization

    DOE Patents [OSTI]

    Blumrich, Matthias A.; Chen, Dong; Coteus, Paul W.; Gara, Alan G.; Giampapa, Mark E.; Heidelberger, Philip; Hoenicke, Dirk; Ohmacht, Martin; Steinmacher-Burow, Burkhard D.; Takken, Todd E.; Vranas, Pavlos M.

    2007-02-06

    A low latency memory system access is provided in association with a weakly-ordered multiprocessor system. Each processor in the multiprocessor shares resources, and each shared resource has an associated lock within a locking device that provides support for synchronization between the multiple processors in the multiprocessor and the orderly sharing of the resources. A processor only has permission to access a resource when it owns the lock associated with that resource, and an attempt by a processor to own a lock requires only a single load operation, rather than a traditional atomic load followed by store, such that the processor only performs a read operation and the hardware locking device performs a subsequent write operation rather than the processor. A simple prefetching for non-contiguous data structures is also disclosed. A memory line is redefined so that in addition to the normal physical memory data, every line includes a pointer that is large enough to point to any other line in the memory, wherein the pointers to determine which memory line to prefetch rather than some other predictive algorithm. This enables hardware to effectively prefetch memory access patterns that are non-contiguous, but repetitive.

  19. Low latency memory access and synchronization

    DOE Patents [OSTI]

    Blumrich, Matthias A.; Chen, Dong; Coteus, Paul W.; Gara, Alan G.; Giampapa, Mark E.; Heidelberger, Philip; Hoenicke, Dirk; Ohmacht, Martin; Steinmacher-Burow, Burkhard D.; Takken, Todd E. , Vranas; Pavlos M.

    2010-10-19

    A low latency memory system access is provided in association with a weakly-ordered multiprocessor system. Bach processor in the multiprocessor shares resources, and each shared resource has an associated lock within a locking device that provides support for synchronization between the multiple processors in the multiprocessor and the orderly sharing of the resources. A processor only has permission to access a resource when it owns the lock associated with that resource, and an attempt by a processor to own a lock requires only a single load operation, rather than a traditional atomic load followed by store, such that the processor only performs a read operation and the hardware locking device performs a subsequent write operation rather than the processor. A simple prefetching for non-contiguous data structures is also disclosed. A memory line is redefined so that in addition to the normal physical memory data, every line includes a pointer that is large enough to point to any other line in the memory, wherein the pointers to determine which memory line to prefetch rather than some other predictive algorithm. This enables hardware to effectively prefetch memory access patterns that are non-contiguous, but repetitive.

  20. Industrial Scale Demonstration of Smart Manufacturing Achieving Transformational Energy Productivity Gains

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

    Manufacturing ADVANCED MANUFACTURING OFFICE Industrial Scale Demonstration of Smart Manufacturing Achieving Transformational Energy Productivity Gains Development of an Open Architecture, Widely Applicable Smart Manufacturing Platform While many U.S. manufacturing operations utilize optimization for individual unit processes, smart manufacturing (SM) systems that integrate manufacturing intelligence in real time across an entire production operation are rare in large companies and virtually

  1. Colorado - State Highway Access Code | Open Energy Information

    Open Energy Info (EERE)

    - State Highway Access Code Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: Colorado - State Highway Access CodeLegal...

  2. Solar/Wind Access Policy | Open Energy Information

    Open Energy Info (EERE)

    SolarWind Access Policy < Solar Jump to: navigation, search Solar and wind access laws are designed to establish a right to install and operate a solar or wind energy system at a...

  3. U-144:Juniper Secure Access Input Validation Flaw Permits Cross...

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

    4:Juniper Secure Access Input Validation Flaw Permits Cross-Site Scripting Attacks U-144:Juniper Secure Access Input Validation Flaw Permits Cross-Site Scripting Attacks April 10,...

  4. Phase II Smart Grid Data Access Funding Opportunity Winner Announced...

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

    Phase II Smart Grid Data Access Funding Opportunity Winner Announced Phase II Smart Grid Data Access Funding Opportunity Winner Announced January 8, 2014 - 12:00am Addthis The ...

  5. Department of Education Title IX and Access to STEM Education...

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

    IX responsibilities and ways to improve access and outreach to women and girls in STEM ... sex when it allotted laboratory space and access, the school must ensure that the student ...

  6. CDOT State Highway Access Permit Application | Open Energy Information

    Open Energy Info (EERE)

    State Highway Access Permit Application Jump to: navigation, search OpenEI Reference LibraryAdd to library Form: CDOT State Highway Access Permit Application Abstract This is an...

  7. Wyo. Stat. 24-6 - Access Facilities | Open Energy Information

    Open Energy Info (EERE)

    24-6 - Access Facilities Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: Wyo. Stat. 24-6 - Access FacilitiesLegal Abstract...

  8. Access Rate Control System | Y-12 National Security Complex

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

    Access Rate Control System Access Rate Control System The mp4 video format is not supported by this browser. Download video Captions: On Time: 4:03 min Developed to support...

  9. File:03TXBLandAccess.pdf | Open Energy Information

    Open Energy Info (EERE)

    TXBLandAccess.pdf Jump to: navigation, search File File history File usage Metadata File:03TXBLandAccess.pdf Size of this preview: 463 599 pixels. Other resolution: 464 600...

  10. File:03NVBStateLandAccess.pdf | Open Energy Information

    Open Energy Info (EERE)

    NVBStateLandAccess.pdf Jump to: navigation, search File File history File usage Metadata File:03NVBStateLandAccess.pdf Size of this preview: 463 599 pixels. Other resolution:...

  11. TxDOT Access Management Manual | Open Energy Information

    Open Energy Info (EERE)

    Access Management Manual Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: TxDOT Access Management ManualLegal Abstract Manual prepared...

  12. Re: Comments on NBP RFI: Data Access | Department of Energy

    Energy Savers [EERE]

    Comments on NBP RFI: Data Access Re: Comments on NBP RFI: Data Access Consumers Union, National Consumer Law Center, and Public Citizen submit the following comments in response to the U.S. Department of Energy (-DOE or -Department) in the above-referenced matter. PDF icon Re: Comments on NBP RFI: Data Access More Documents & Publications Comments on Smart Grid data access AARP, National Consumer Law Center, and Public Citizen Comments to:DEPARTMENT OF ENERGY Smart Grid RFI: Addressing

  13. Request for Information NBP RFI: Data Access | Department of Energy

    Energy Savers [EERE]

    Request for Information NBP RFI: Data Access Request for Information NBP RFI: Data Access Xcel Energy, a combination electricity and natural gas utility operating in eight Midwestern states, submits these Comments in response to the Department of Energy's May 11, 2010 Request for Information: "Implementing the National Broadband Plan by Empowering Consumers and the Smart Grid: Data Access, Third Party Use, and Privacy." PDF icon Request for Information NBP RFI: Data Access More

  14. RE: NBP RFI: Data Access | Department of Energy

    Energy Savers [EERE]

    Building Owners and Managers Association International on DOE Request for Information-Implementing the National Broadband Plan by Empowering Customers and the Smart Grid: Data Access, Third Party Use, and Privacy PDF icon RE: NBP RFI: Data Access More Documents & Publications NBP RFI: Data Access Re: U.S. Department of Energy Request for Information Implementing the National Broadband Plan by Empowering Consumers and the Smart Grid: Data Access, Third Party Use, and Privacy Reply comments to

  15. RE: NBP RFI: Data Access | Department of Energy

    Energy Savers [EERE]

    Southern California Edison on DOE Request for Information-Implementing the National Broadband Plan by Empowering Customers and the Smart Grid: Data Access, Third Party Use, and Privacy PDF icon RE: NBP RFI: Data Access More Documents & Publications Comments of San Diego Gas & Electric Company Re: DOE Request for Information - Implementing the National Broadband Plan by Empowering Consumers and the Smart Grid: Data Access, Third Party Use, and Privacy Department of Energy Data Access and

  16. PIA - Access Security Plan, Bechtel Jacobs Company LLC | Department of

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

    Energy Access Security Plan, Bechtel Jacobs Company LLC PIA - Access Security Plan, Bechtel Jacobs Company LLC PIA - Access Security Plan, Bechtel Jacobs Company LLC PDF icon PIA - Access Security Plan, Bechtel Jacobs Company LLC More Documents & Publications Occupational Medical Surveillance System (OMSS) PIA, Idaho National Laboratory PIA - WEB iPASS System DOE PIA Integrated Safety Management Workshop Registration, PIA, Idaho National Laboratory

  17. Instructions for using HSPD-12 Authenticated Outlook Web Access (OWA) |

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

    Department of Energy using HSPD-12 Authenticated Outlook Web Access (OWA) Instructions for using HSPD-12 Authenticated Outlook Web Access (OWA) Provides instructions for remote Outlook access using HSPD-12 Badge. PDF icon HSPD-12 Badge Instructions More Documents & Publications User Guide for Remote Access to VDI/Workplace Using PIV Headquarters Facilities Master Security Plan - Chapter 1, Physical Security Audit Report: IG-0860

  18. Improving Access to Foundational Energy Performance Data

    SciTech Connect (OSTI)

    Studer, D.; Livingood, W.; Torcellini, P.

    2014-08-01

    Access to foundational energy performance data is key to improving the efficiency of the built environment. However, stakeholders often lack access to what they perceive as credible energy performance data. Therefore, even if a stakeholder determines that a product would increase efficiency, they often have difficulty convincing their management to move forward. Even when credible data do exist, such data are not always sufficient to support detailed energy performance analyses, or the development of robust business cases. One reason for this is that the data parameters that are provided are generally based on the respective industry norms. Thus, for mature industries with extensive testing standards, the data made available are often quite detailed. But for emerging technologies, or for industries with less well-developed testing standards, available data are generally insufficient to support robust analysis. However, even for mature technologies, there is no guarantee that the data being supplied are the same data needed to accurately evaluate a product?s energy performance. To address these challenges, the U.S. Department of Energy funded development of a free, publically accessible Web-based portal, the Technology Performance Exchange(TM), to facilitate the transparent identification, storage, and sharing of foundational energy performance data. The Technology Performance Exchange identifies the intrinsic, technology-specific parameters necessary for a user to perform a credible energy analysis and includes a robust database to store these data. End users can leverage stored data to evaluate the site-specific performance of various technologies, support financial analyses with greater confidence, and make better informed procurement decisions.

  19. Request NSF Access | Argonne National Laboratory

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

    Contacts Amber Dach, SSO (630) 252-8281 sso@anl.gov Request NSF Access Clearances can be passed to Argonne National Laboratory through the following means: In memo form via unsecure fax at (630) 252-5678 (receiving machine is in a locked location) In memo form via encrypted email to sso@anl.gov Via M3 using PLA DOE//SSO//ANL Please note that Argonne does not have JPAS and cannot accept SMO codes. Please include the following information: First/Last Name Social security number Date of birth

  20. Access to Clean Water | GE Global Research

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

    Clean Water Innovations Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) What Works: Mark Little on Clean Water Innovations Mark Little, director of GE Global Research, answers the question: "What commodities can be used in new ways to allow more humans to have access to clean water?" You Might Also Like

  1. Open Access: From Myth to Paradox

    ScienceCinema (OSTI)

    Ginsparg, Paul [Cornell University, Ithaca, New York, United States

    2010-01-08

    True open access to scientific publications not only gives readers the possibility to read articles without paying subscription, but also makes the material available for automated ingestion and harvesting by 3rd parties. Once articles and associated data become universally treatable as computable objects, openly available to 3rd party aggregators and value-added services, what new services can we expect, and how will they change the way that researchers interact with their scholarly communications infrastructure? I will discuss straightforward applications of existing ideas and services, including citation analysis, collaborative filtering, external database linkages, interoperability, and other forms of automated markup, and speculate on the sociology of the next generation of users.

  2. Robust random number generation using steady-state emission of gain-switched laser diodes

    SciTech Connect (OSTI)

    Yuan, Z. L. Lucamarini, M.; Dynes, J. F.; Frhlich, B.; Plews, A.; Shields, A. J.

    2014-06-30

    We demonstrate robust, high-speed random number generation using interference of the steady-state emission of guaranteed random phases, obtained through gain-switching a semiconductor laser diode. Steady-state emission tolerates large temporal pulse misalignments and therefore significantly improves the interference quality. Using an 8-bit digitizer followed by a finite-impulse-response unbiasing algorithm, we achieve random number generation rates of 8 and 20?Gb/s, for laser repetition rates of 1 and 2.5?GHz, respectively, with a 20% tolerance in the interferometer differential delay. We also report a generation rate of 80?Gb/s using partially phase-correlated short pulses. In relation to the field of quantum key distribution, our results confirm the gain-switched laser diode as a suitable light source, capable of providing phase-randomized coherent pulses at a clock rate of up to 2.5?GHz.

  3. Method for passively compensating for temperature coefficient of gain in silicon photomultipliers and similar devices

    DOE Patents [OSTI]

    McKisson, John E.; Barbosa, Fernando

    2015-09-01

    A method for designing a completely passive bias compensation circuit to stabilize the gain of multiple pixel avalanche photo detector devices. The method includes determining circuitry design and component values to achieve a desired precision of gain stability. The method can be used with any temperature sensitive device with a nominally linear coefficient of voltage dependent parameter that must be stabilized. The circuitry design includes a negative temperature coefficient resistor in thermal contact with the photomultiplier device to provide a varying resistance and a second fixed resistor to form a voltage divider that can be chosen to set the desired slope and intercept for the characteristic with a specific voltage source value. The addition of a third resistor to the divider network provides a solution set for a set of SiPM devices that requires only a single stabilized voltage source value.

  4. A bootstrapped, low-noise, and high-gain photodetector for shot noise measurement

    SciTech Connect (OSTI)

    Zhou, Haijun; Yang, Wenhai; Li, Zhixiu; Li, Xuefeng; Zheng, Yaohui

    2014-01-15

    We presented a low-noise, high-gain photodetector based on the bootstrap structure and the L-C (inductance and capacitance) combination. Electronic characteristics of the photodetector, including electronic noise, gain and frequency response, and dynamic range, were verified through a single-frequency Nd:YVO{sub 4} laser at 1064 nm with coherent output. The measured shot noise of 50 ?W laser was 13 dB above the electronic noise at the analysis frequency of 2 MHz, and 10 dB at 3 MHz. And a maximum clearance of 28 dB at 2 MHz was achieved when 1.52 mW laser was illuminated. In addition, the photodetector showed excellent linearities for both DC and AC amplifications in the laser power range between 12.5 ?W and 1.52 mW.

  5. Reducing Thermal Losses and Gains With Buried and Encapsulated Ducts in Hot-Humid Climates

    SciTech Connect (OSTI)

    Shapiro, C.; Magee, A.; Zoeller, W.

    2013-02-01

    The Consortium for Advanced Residential Buildings (CARB) monitored three houses in Jacksonville, FL, to investigate the effectiveness of encapsulated and encapsulated/buried ducts in reducing thermal losses and gains from ductwork in unconditioned attics. Burying ductwork beneath loose-fill insulation has been identified as an effective method of reducing thermal losses and gains from ductwork in dry climates, but it is not applicable in humid climates where condensation may occur on the outside of the duct jacket. By encapsulating the ductwork in closed cell polyurethane foam (ccSPF) before burial beneath loose-fill mineral fiber insulation, the condensation potential may be reduced while increasing the R-value of the ductwork.

  6. Prediction of internal temperature swings in direct-gain passive-solar buildings

    SciTech Connect (OSTI)

    Balcomb, J.D.

    1983-01-01

    The diurnal heat capacity method is presented for estimating inside-temperature swings attributable to direct winter solar gain. The procedures are simplified to be suitable for hand analysis, aided by tables of diurnal heat capacity for various materials. The method has been spot checked against computer simulation and has been used successfully by a group of 20 builders in New Mexico to analyze whether temperature swings would be excessive in their designs.

  7. Are there Gains from Pooling Real-Time Oil Price Forecasts?

    Gasoline and Diesel Fuel Update (EIA)

    Are there Gains from Pooling Real- Time Oil Price Forecasts? Christiane Baumeister, Bank of Canada Lutz Kilian, University of Michigan Thomas K. Lee, U.S. Energy Information Administration February 12, 2014 Independent Statistics & Analysis www.eia.gov U.S. Energy Information Administration Washington, DC 20585 This paper is released to encourage discussion and critical comment. The analysis and conclusions expressed here are those of the authors and not necessarily those of the U.S. Energy

  8. ORISE: CDC Travelers' Health Mobile App, Designed by ORISE, Gains Attention

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

    on Multiple Websites Can I Eat This? Mobile App Helps International Travelers Make Safe Dining Choices CDC Travelers' Health app, designed by ORISE, gains attention on multiple websites How ORISE is Making a Difference The Can I Eat This? mobile app, which ORISE staff helped develop for the U.S. Centers for Disease Control and Prevention, has been receiving positive feedback from food and travel experts. The app, recently released by the CDC's Travelers' Health Branch, earned a positive

  9. Physics World names NIF fuel gain top 10 breakthrough of the year |

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration World names NIF fuel gain top 10 breakthrough of the year | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets

  10. U-112: PostgreSQL Bugs Let Remote Authenticated Users Gain Elevated Privileges, Inject SQL Commands, and Spoof Certificates

    Broader source: Energy.gov [DOE]

    A remote authenticated user can gain elevated privileges. A remote authenticated user can inject SQL commands. A remote user can spoof connections in certain cases.

  11. Efficient surface plasmon amplification in gain-assisted silver nanotubes and associated dimers

    SciTech Connect (OSTI)

    Yu, HaiQun; Jiang, ShuMin; Wu, DaJian

    2015-04-21

    SPASER (surface plasmon amplification by stimulated emission of radiation) properties in active SiO{sub 2}Ag nanotubes and associated dimers have been investigated by using the scattering theory and the finite element method. In the active Ag nanotube, as the gain coefficient of the core increases to a critical value, a super-resonance occurs. The SPASER phenomenon also can be found in the active Ag nanotube dimer. The strong couplings between two nanotubes lead to larger gain threshold for the active Ag nanotube dimer compared with the active Ag nanotube. At the super-resonance, the maximal surface enhanced Raman scattering factor at the hot spot in the active Ag nanotube dimer can achieve about 8??10{sup 18}, which is large enough for single molecule detection. Furthermore, with increasing the separation between two Ag nanotubes, the gain threshold value for the super-resonance of the active Ag nanotube dimer decreases, while the corresponding super-resonance wavelength increases first and then decreases.

  12. Direct memory access transfer completion notification

    DOE Patents [OSTI]

    Chen, Dong; Giampapa, Mark E.; Heidelberger, Philip; Kumar, Sameer; Parker, Jeffrey J.; Steinmacher-Burow, Burkhard D.; Vranas, Pavlos

    2010-07-27

    Methods, compute nodes, and computer program products are provided for direct memory access (`DMA`) transfer completion notification. Embodiments include determining, by an origin DMA engine on an origin compute node, whether a data descriptor for an application message to be sent to a target compute node is currently in an injection first-in-first-out (`FIFO`) buffer in dependence upon a sequence number previously associated with the data descriptor, the total number of descriptors currently in the injection FIFO buffer, and the current sequence number for the newest data descriptor stored in the injection FIFO buffer; and notifying a processor core on the origin DMA engine that the message has been sent if the data descriptor for the message is not currently in the injection FIFO buffer.

  13. Remote direct memory access over datagrams

    DOE Patents [OSTI]

    Grant, Ryan Eric; Rashti, Mohammad Javad; Balaji, Pavan; Afsahi, Ahmad

    2014-12-02

    A communication stack for providing remote direct memory access (RDMA) over a datagram network is disclosed. The communication stack has a user level interface configured to accept datagram related input and communicate with an RDMA enabled network interface card (NIC) via an NIC driver. The communication stack also has an RDMA protocol layer configured to supply one or more data transfer primitives for the datagram related input of the user level. The communication stack further has a direct data placement (DDP) layer configured to transfer the datagram related input from a user storage to a transport layer based on the one or more data transfer primitives by way of a lower layer protocol (LLP) over the datagram network.

  14. Proposed Adjustment to the 1996 Unauthorized Increase Charge...

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

    recover, in accordance with sound business principles, the costs associated with the acquisition, conservation, and transmission of electric power, including the amortization of...

  15. Method and system for modulation of gain suppression in high average power laser systems

    DOE Patents [OSTI]

    Bayramian, Andrew James (Manteca, CA)

    2012-07-31

    A high average power laser system with modulated gain suppression includes an input aperture associated with a first laser beam extraction path and an output aperture associated with the first laser beam extraction path. The system also includes a pinhole creation laser having an optical output directed along a pinhole creation path and an absorbing material positioned along both the first laser beam extraction path and the pinhole creation path. The system further includes a mechanism operable to translate the absorbing material in a direction crossing the first laser beam extraction laser path and a controller operable to modulate the second laser beam.

  16. NREL Solar Research Gains Two R&D 100 Awards - News Releases | NREL

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

    Solar Research Gains Two R&D 100 Awards July 17, 2008 An ultra-light, highly efficient solar cell and use of ink-jet printing to manufacture thin-film photovoltaics-both developed at the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory-have been named among this year's most significant innovations by Research & Development (R&D) Magazine. Known as "the Oscars of Invention," the R&D 100 Award showcases the most significant new technologies

  17. Possible energy gain for a plasma-liner-driven magneto-inertial fusion concept

    SciTech Connect (OSTI)

    Knapp, C. E.; Kirkpatrick, R. C.

    2014-07-15

    A one-dimensional parameter study of a Magneto-Inertial Fusion (MIF) concept indicates that significant gain may be achievable. This concept uses a dynamically formed plasma shell with inwardly directed momentum to drive a magnetized fuel to ignition, which in turn partially burns an intermediate layer of unmagnetized fuel. The concept is referred to as Plasma Jet MIF or PJMIF. The results of an adaptive mesh refinement Eulerian code (Crestone) are compared to those of a Lagrangian code (LASNEX). These are the first published results using the Crestone and LASNEX codes on the PJMIF concept.

  18. Analysis of FEL-based CeC amplification at high gain limit

    SciTech Connect (OSTI)

    Wang, G.; Litvinenko, V.; Jing, Y.

    2015-05-03

    An analysis of Coherent electron Cooling (CeC) amplifier based on 1D Free Electron Laser (FEL) theory was previously performed with exact solution of the dispersion relation, assuming electrons having Lorentzian energy distribution. At high gain limit, the asymptotic behavior of the FEL amplifier can be better understood by Taylor expanding the exact solution of the dispersion relation with respect to the detuning parameter. In this work, we make quadratic expansion of the dispersion relation for Lorentzian energy distribution and investigate how longitudinal space charge and electrons’ energy spread affect the FEL amplification process.

  19. The effects of changing exercise levels on weight and age-relatedweight gain

    SciTech Connect (OSTI)

    Williams, Paul T.; Wood, Peter D.

    2004-06-01

    To determine prospectively whether physical activity canprevent age-related weight gain and whether changing levels of activityaffect body weight. DESIGN/SUBJECTS: The study consisted of 8,080 maleand 4,871 female runners who completed two questionnaires an average(+/-standard deviation (s.d.)) of 3.20+/-2.30 and 2.59+/-2.17 yearsapart, respectively, as part of the National Runners' Health Study.RESULTS: Changes in running distance were inversely related to changes inmen's and women's body mass indices (BMIs) (slope+/-standard error(s.e.): -0.015+/-0.001 and -0.009+/-0.001 kg/m(2) per Deltakm/week,respectively), waist circumferences (-0.030+/-0.002 and -0.022+/-0.005 cmper Deltakm/week, respectively) and percent changes in body weight(-0.062+/-0.003 and -0.041+/-0.003 percent per Deltakm/week,respectively, all P<0.0001). The regression slopes were significantlysteeper (more negative) in men than women for DeltaBMI and Deltapercentbody weight (P<0.0001). A longer history of running diminishedthe impact of changing running distance on men's weights. When adjustedfor Deltakm/week, years of aging in men and years of aging in women wereassociated with increases of 0.066+/-0.005 and 0.056+/-0.006 kg/m(2) inBMI, respectively, increases of 0.294+/-0.019 and 0.279+/-0.028 percentin Delta percentbody weight, respectively, and increases of 0.203+/-0.016and 0.271+/-0.033 cm in waist circumference, respectively (allP<0.0001). These regression slopes suggest that vigorous exercise mayneed to increase 4.4 km/week annually in men and 6.2 km/week annually inwomen to compensate for the expected gain in weight associated with aging(2.7 and 3.9 km/week annually when correct for the attenuation due tomeasurement error). CONCLUSIONS: Age-related weight gain occurs evenamong the most active individuals when exercise is constant.Theoretically, vigorous exercise must increase significantly with age tocompensate for the expected gain in weight associated withaging.

  20. Frequency dependence of mass flow gain factor and cavitation compliance of cavitating inducers

    SciTech Connect (OSTI)

    Otsuka, S.; Tsujimoto, Yoshinobu [Osaka Univ. (Japan); Kamijo, Kenjiro [National Aerospace Lab., Kakuda, Miyagi (Japan). Kakuda Research Center; Furuya, O. [AMP Technologies, Osaka (Japan)

    1994-12-31

    Unsteady cavitation characteristics are analyzed based on a closed cavity model in which the length of the cavity is allowed to oscillate. It is shown that the present model blends smoothly into quasisteady calculations in the low frequency limit, unlike fixed cavity length models. Effects of incidence angle and cavitation number on cavitation compliance and mass flow gain factor are shown as functions of reduce frequency. The cavity volume is evaluated by three methods and the results were used to confirm the accuracy and adequacy of the numerical calculation. By comparison with experimental data on inducers, it was shown that the present model can simulate the characteristics of unsteady cavitation qualitatively.

  1. An Automated JHA Tool, Making Safety Accessible | Department of Energy

    Office of Environmental Management (EM)

    An Automated JHA Tool, Making Safety Accessible An Automated JHA Tool, Making Safety Accessible August 2009 Presenter: Matt Buchholz, ORAU/ORISE Track 3-3 Topics Covered: Role of JHAs in ISM Need for JHA tools Creation of the JHA tool Demonstration Future Ideas PDF icon An Automated JHA Tool, Making Safety Accessible More Documents & Publications Voluntary Protection Program Onsite Review, Oak Ridge Associated Universities, Oak Ridge Institute for Science and Education - January 2015

  2. Power Africa's Beyond the Grid Increasing Access through Small- Scale

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

    Energy Solutions | Department of Energy Power Africa's Beyond the Grid Increasing Access through Small- Scale Energy Solutions Power Africa's Beyond the Grid Increasing Access through Small- Scale Energy Solutions June 3, 2014 - 9:04am Addthis NEWS MEDIA CONTACT (202) 586-4940 Today, the U.S. Government is formally launching an innovative framework under President Obama's Power Africa initiative to increase energy access for underserved populations across sub-Saharan Africa. Over an initial

  3. Sandia National Laboratories: Employee & Retiree Resources: Remote Access

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

    Employee & Retiree Resources Emergency Announcements & Other Alerts Corporate Forms Technical Library Sandia Anywhere: Remote Access Sandia Anywhere: Remote Access Resources you can access directly with a CryptoCard from any computing device Webmail - includes Outlook calendar and web-based IM Expense Report HR Self Service Techweb Portal Corporate Training (TEDS) SharePoint External Collaboration Network Enterprise Information Management Services (EIMS) Remote.sandia.gov Portal for RDP

  4. Video, Audio, and Animation Text Versions for Web Accessibility |

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

    Department of Energy Videos, Animations, & Audio » Video, Audio, and Animation Text Versions for Web Accessibility Video, Audio, and Animation Text Versions for Web Accessibility For accessibility, Section 508 requires text versions of video, audio, and animations. Follow the Office of Energy Efficiency and Renewable Energy's (EERE's) requirements for developing a text version for a video, audio file, or animation. Requirements Follow these requirements for developing a text version for

  5. Spin-Hall-assisted magnetic random access memory (Journal Article) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Spin-Hall-assisted magnetic random access memory Citation Details In-Document Search Title: Spin-Hall-assisted magnetic random access memory We propose a write scheme for perpendicular spin-transfer torque magnetoresistive random-access memory that significantly reduces the required tunnel current density and write energy. A sub-nanosecond in-plane polarized spin current pulse is generated using the spin-Hall effect, disturbing the stable magnetic state. Subsequent switching

  6. Re: NBP RFI: Data Access | Department of Energy

    Energy Savers [EERE]

    Pepco Holdings, Inc. (PHI) is pleased to respond to the U.S Department of Energy request for comments regarding the topics of data access, third party usage and privacy as they relate to consumers energy usage information and the Smart Grid. PDF icon Re: NBP RFI: Data Access More Documents & Publications Re: NBP RFI-Implementing the National Broadband Plan by Empowering Consumers and the Smart Grid: Data Access, Third Party Use and Privacy Re: Implementing the National Broadband Plan by

  7. Adjudicative Guidelines for Determining Eligibility for Access to Classified Information

    Energy Savers [EERE]

    Adjudicative Guidelines for Determining Eligibility for Access to Classified Information 1. Introduction. The following adjudicative guidelines are established for all U.S. government civilian and military personnel, consultants, contractors, employees of contractors, licensees, certificate holders or grantees and their employees and other individuals who require access to classified information. They apply to persons being considered for initial or continued eligibility for access to classified

  8. Access and Use Energy Data | Department of Energy

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

    Access and Use Energy Data Access and Use Energy Data SLSC_access and use.png Whether you represent a single building, campus, or municipality, any energy efficiency improvement or data management program should include activities such as benchmarking, establishing an energy baseline, and verifying and validating results to identify impacts and effectiveness. The resources available here cover the following topics related to energy data management and evaluation. Benchmarking Benchmarking

  9. Overview of Access Authorization Process for Applicants, May, 2013 |

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

    Department of Energy Policy, Guidance & Reports » Security » Overview of Access Authorization Process for Applicants, May, 2013 Overview of Access Authorization Process for Applicants, May, 2013 May, 2013 This overview will help individuals new to the process understand what it means to obtain and maintain a Department of Energy (DOE) security clearance or access authorization This overview will help individuals new to the process understand what it means to obtain and maintain a

  10. Solar Access to Public Capital | Department of Energy

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

    Solar Access to Public Capital Solar Access to Public Capital The Solar Access to Public Capital (SAPC) working group has developed standard residential lease and commercial power purchase agreement (PPA) contracts available for use by solar developers, customers, and third-party finance providers. These documents are designed to improve consumer transparency, reduce transaction costs in the solar asset contracting process, and facilitate the pooling of associated cash flows so that they may be

  11. A novel solution to the gated x-ray detector gain droop problem

    SciTech Connect (OSTI)

    Oertel, J. A. Archuleta, T. N.

    2014-11-15

    Microchannel plate (MCP), microstrip transmission line based, gated x-ray detectors used at the premier ICF laser facilities have a drop in gain as a function of mircostrip length that can be greater than 50% over 40 mm. These losses are due to ohmic losses in a microstrip coating that is less than the optimum electrical skin depth. The electrical skin depth for a copper transmission line at 3 GHz is 1.2 ?m while the standard microstrip coating thickness is roughly half a single skin depth. Simply increasing the copper coating thickness would begin filling the MCP pores and limit the number of secondary electrons created in the MCP. The current coating thickness represents a compromise between gain and ohmic loss. We suggest a novel solution to the loss problem by overcoating the copper transmission line with five electrical skin depths (?6 ?m) of Beryllium. Beryllium is reasonably transparent to x-rays above 800 eV and would improve the carrier current on the transmission line. The net result should be an optically flat photocathode response with almost no measurable loss in voltage along the transmission line.

  12. OpenEI:Utility data access map | Open Energy Information

    Open Energy Info (EERE)

    access for you to successfully evaluate your energy saving efforts. The Benchmarking and Demand ResponseEnergy Efficiency maps are generated based on your utility's responses to...

  13. Colorado State Board of Land Commissioners: Temporary Access...

    Open Energy Info (EERE)

    Colorado State Board of Land Commissioners: Temporary Access Permit Application Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- Permit...

  14. RAPID/BulkTransmission/Land Access | Open Energy Information

    Open Energy Info (EERE)

    RAPIDBulkTransmissionLand Access < RAPID | BulkTransmission(Redirected from RAPIDBulkTransmissionLeasing) Jump to: navigation, search RAPID Regulatory and Permitting...

  15. Property:EnergyAccessImpactAreas | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Property Name EnergyAccessImpactAreas Property Type String Description Impact Areas Retrieved from "http:en.openei.orgwindex.php?titleProperty:Energy...

  16. Property:EnergyAccessPowerSource | Open Energy Information

    Open Energy Info (EERE)

    to: navigation, search Property Name EnergyAccessPowerSource Property Type String Description Power Source Retrieved from "http:en.openei.orgwindex.php?titleProperty:Energy...

  17. RAPID/Geothermal/Land Access/Montana | Open Energy Information

    Open Energy Info (EERE)

    Way Easement for Utilities Through State Lands. Local Land Access Process not available Policies & Regulations An Introduction to Electric Power Transmission Environmental...

  18. RAPID/Geothermal/Land Access | Open Energy Information

    Open Energy Info (EERE)

    RAPIDGeothermalLand Access < RAPID | Geothermal(Redirected from RAPIDGeothermalLeasing) Jump to: navigation, search RAPID Regulatory and Permitting Information Desktop...

  19. RAPID/Solar/Land Access | Open Energy Information

    Open Energy Info (EERE)

    RAPIDSolarLand Access < RAPID | Solar(Redirected from RAPIDSolarLeasing) Jump to: navigation, search RAPID Regulatory and Permitting Information Desktop Toolkit BETA About...

  20. V-106: Citrix Access Gateway Unspecified Security Bypass Vulnerability

    Broader source: Energy.gov [DOE]

    A vulnerability has been reported in Citrix Access Gateway, which can be exploited by malicious people to bypass certain security restrictions.

  1. INSTRUCTIONS FOR USING HSPD-12 AUTHENTICATED OUTLOOK WEB ACCESS (OWA)

    Energy Savers [EERE]

    17/2013 Page 1 INSTRUCTIONS FOR USING HSPD-12 AUTHENTICATED OUTLOOK WEB ACCESS (OWA) Outlook Web Access provides access to unencrypted email only and is suitable for use from any computer. HSPD-12 OWA REQUIREMENTS:  An EITS provided Exchange email account  A DOE issued HSPD-12 badge  DOEnet or Internet access and a supported web browser  A smart card reader installed* on your computer (*Windows Vista, Windows XP, MAC OS X 10.7 & 10.8, will also require smart card software to be

  2. Tanzania Energy Development and Access Expansion Project | Open...

    Open Energy Info (EERE)

    energy access expansion. The project is consistent with the latest Joint Assistance Strategy (2007-2010) by specifically supporting the goals of the Government's National...

  3. Measuring Energy Access: Supporting a Global Target | Open Energy...

    Open Energy Info (EERE)

    Columbia University Sector: Energy Focus Area: Renewable Energy, Non-renewable Energy Topics: Co-benefits assessment, - Energy Access Resource Type: Publications Website:...

  4. Using Microfinance to Expand Access to Energy Services | Open...

    Open Energy Info (EERE)

    States Agency for International Development Sector: Energy Focus Area: Renewable Energy Topics: Co-benefits assessment, - Energy Access, Finance Resource Type: Case studies...

  5. The Energy Access Situation in Developing Countries | Open Energy...

    Open Energy Info (EERE)

    United Nations Development Programme (UNDP) Sector: Energy Focus Area: Renewable Energy, Biomass, Energy Efficiency Topics: Co-benefits assessment, - Energy Access, - Health...

  6. Business Models for Energy Access | Open Energy Information

    Open Energy Info (EERE)

    EASE-Enabling Access to Sustainable Energy Sector: Energy Focus Area: Renewable Energy, Non-renewable Energy, Biomass, - Biomass Combustion, Grid Assessment and Integration...

  7. UN-Energy-Measuring Energy Access | Open Energy Information

    Open Energy Info (EERE)

    Network (UN-Energy) Sector: Energy Focus Area: Renewable Energy, Non-renewable Energy Topics: Co-benefits assessment, - Energy Access Resource Type: Dataset, Maps Website:...

  8. Colorado - Access Permit Pre-Design Checklist | Open Energy Informatio...

    Open Energy Info (EERE)

    Jump to: navigation, search OpenEI Reference LibraryAdd to library General: Colorado - Access Permit Pre-Design Checklist Author Colorado Department of Transportation Published...

  9. Application for Permit to Construct Access Driveway Facilities...

    Open Energy Info (EERE)

    Permit to Construct Access Driveway Facilities on Highway ROW Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- Permit ApplicationPermit...

  10. Access to Climate Change Technology by Developing Countries ...

    Open Energy Info (EERE)

    to Climate Change Technology by Developing Countries Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Access to Climate Change Technology by Developing Countries Agency...

  11. A Utility Regulator's Guide to Data Access for Commercial Building...

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

    use data to help commercial customers manage energy costs through building energy benchmarking. A Utility Regulator's Guide to Data Access for Commercial Building Energy...

  12. Headquarters Facilities Master Security Plan- Chapter 12, Special Access Programs

    Broader source: Energy.gov [DOE]

    2016 Headquarters Facilities Master Security Plan - Chapter 12, Special Access Programs Describes DOE Headquarters procedures for reporting, investigating, and correcting Incidents of Security Concern.

  13. ARCS - Access Rate Control System - Energy Innovation Portal

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

    ARCS - Access Rate Control System Y-12 National Security Complex Contact Y12 About This Technology Publications: PDF Document Publication Fact Sheet (268 KB) PDF Document...

  14. RIGHT OF ACCESS BY OTHERS - ITER (December 2013

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

    RIGHT OF ACCESS BY OTHERS - ITER (December 2013) In order to ensure the quality and fitness of components and systems procured for ITER, the Company, ITER International...

  15. RAPID/Geothermal/Land Access/Washington | Open Energy Information

    Open Energy Info (EERE)

    Basis: Royalty Distribution: ContactsAgencies: Washington State Department of Natural Resources, Washington State Department of Transportation State Land Access Process In...

  16. Accessing Phonon Polaritons in Hyperbolic Crystals by Angle-Resolved...

    Office of Scientific and Technical Information (OSTI)

    This content will become publicly available on August 20, 2016 Title: Accessing Phonon ... become publicly available on August 20, 2016 Publisher's Version of Record 10.1103...

  17. Vermont Agency of Transportation Access Management Program Guidelines...

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: Vermont Agency of Transportation Access Management Program...

  18. Webinar Announcement: Accessing Private Capital for Clean Energy...

    Open Energy Info (EERE)

    Webinar Announcement: Accessing Private Capital for Clean Energy Investments in Developing Countries (Webinar) Home > Groups > OpenEI Community Central Graham7781's picture...

  19. Ghana Energy Development and Access Project (GEDAP) | Open Energy...

    Open Energy Info (EERE)

    Access Project (GEDAP) Location of project Ghana Energy Services Lighting, Cooking and water heating, Information and communications Year initiated 2007 Organization World Bank...

  20. Accessing Low-Cost Capital Through Securitization (Poster)

    SciTech Connect (OSTI)

    Mendelsohn, M.

    2014-10-01

    Poster for Solar Power International conference presents information on NREL's effort to open capital markets through securitization via Solar Access to Public Capital (SAPC) working group's efforts.

  1. ACCESS: Argonne Collaborative Center for Energy Storage Science...

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

    ACCESS: Argonne Collaborative Center for Energy Storage Science Share Topic Energy Energy usage Energy storage Browse By - Any - Energy -Energy efficiency --Vehicles ---Alternative ...

  2. Green Button: Providing Consumers with Access to Their Energy Data |

    Office of Environmental Management (EM)

    Department of Energy Button: Providing Consumers with Access to Their Energy Data Green Button: Providing Consumers with Access to Their Energy Data January 19, 2012 - 2:54pm Addthis Aneesh Chopra What does this mean for me? 6 million utility customers in California now have access to their electricity usage data through the Green Button program, and millions more will get access as the program expands. This article is cross-posted from the White House blog. Imagine being able to shrink your

  3. Universal programming interface with concurrent access

    Energy Science and Technology Software Center (OSTI)

    2004-10-07

    There exist a number of devices with a positioning nature of operation, such as mechanical linear stages, temperature controllers, or filterwheels with discrete state, and most of them have different programming interfaces. The Universal Positioner software suggests the way to handle all of them is with a single approach, whereby a particular hardware driver is created from the template and by translating the actual commands used by the hardware to and from the universal programmingmore » interface. The software contains the universal API module itself, the demo simulation of hardware, and the front-end programs to help developers write their own software drivers along with example drivers for actual hardware controllers. The software allows user application programs to call devices simultaneously without race conditions (multitasking and concurrent access). The template suggested in this package permits developers to integrate various devices easily into their applications using the same API. The drivers can be stacked; i.e., they can call each other via the same interface.« less

  4. Silver Spring Networks comments on DOE NBP RFI: Data Access | Department of

    Energy Savers [EERE]

    Energy Data Access Silver Spring Networks comments on DOE NBP RFI: Data Access Silver Spring Networks comments on DOE NBP RFI: Data Access PDF icon Silver Spring Networks comments on DOE NBP RFI: Data Access More Documents & Publications Silver Spring Networks comments on DOE NBP RFI: Comms Requirements NBP RFI: Data Access RE: NBP RFI: Data Access

  5. U-211: EMC Celerra/VNX/VNXe Access Control Bug Lets Remote Authenticated Users Access Files/Directories

    Broader source: Energy.gov [DOE]

    A vulnerability was reported in EMC Celerra/VNX/VNXe. A remote authenticated user can access files and directories on the target file system.

  6. Patterns and Implications of Gene Gain and Loss in the Evolution of Prochlorococcus

    SciTech Connect (OSTI)

    Lapidus, Alla; Kettler, Gregory C.; Martiny, Adam C.; Huang, Katherine; Zucker, Jeremy; Coleman, Maureen L.; Rodrigue, Sebastien; Chen, Feng; Lapidus, Alla; Ferriera, Steven; Johnson, Justin; Steglich, Claudia; Church, George M.; Richardson, Paul; Chisholm, Sallie W.

    2007-07-30

    Prochlorococcus is a marine cyanobacterium that numerically dominates the mid-latitude oceans and is the smallest known oxygenic phototroph. Numerous isolatesfrom diverse areas of the world's oceans have been studied and shown to be physiologically and genetically distinct. All isolates described thus far can be assigned to either a tightly clustered high-light (HL)-adapted clade, or a more divergent low-light (LL)-adapted group. The 16S rRNA sequences of the entire Prochlorococcus group differ by at most 3percent, and the four initially published genomes revealed patterns of genetic differentiation that help explain physiological differences among the isolates. Here we describe the genomes of eight newly sequenced isolates and combine them with the first four genomes for a comprehensive analysis of the core (shared by all isolates) and flexible genes of the Prochlorococcus group, and the patterns of loss and gain of the flexible genes over the course of evolution. There are 1,273 genes that represent the core shared by all 12 genomes. They are apparently sufficient, according to metabolic reconstruction, to encode a functional cell. We describe a phylogeny for all 12 isolates by subjecting their complete proteomes to three different phylogenetic analyses. For each non-core gene, we used a maximum parsimony method to estimate which ancestor likely first acquired or lost each gene. Many of the genetic differences among isolates, especially for genes involved in outer membrane synthesis and nutrient transport, are found within the same clade. Nevertheless, we identified some genes defining HL and LL ecotypes, and clades within these broad ecotypes, helping to demonstrate the basis of HL and LL adaptations in Prochlorococcus. Furthermore, our estimates of gene gain events allow us to identify highly variable genomic islands that are not apparent through simple pairwise comparisons. These results emphasize the functional roles, especially those connected to outer membrane synthesis and transport that dominate the flexible genome and set it apart from the core. Besides identifying islands and demonstrating their role throughout the history of Prochlorococcus, reconstruction of past gene gains and losses shows that much of the variability exists at the"leaves of the tree," between the most closely related strains. Finally, the identification of core and flexible genes from this 12-genome comparison is largely consistent with the relative frequency of Prochlorococcus genes found in global ocean metagenomic databases, further closing the gap between our understanding of these organisms in the lab and the wild.

  7. Structure for common access and support of fuel cell stacks

    DOE Patents [OSTI]

    Walsh, Michael M.

    2000-01-01

    A structure provides common support and access to multiple fuel cells externally mounted thereto. The structure has openings leading to passages defined therein for providing the access. Various other fuel cell power system components are connected at the openings, such as reactant and coolant sources.

  8. User Guide Remote Access to VDI/Workplace Using PIV

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

    User Guide Remote Access to VDI/Workplace Using PIV Innovation & Engineering Office (IM-64) May 2015 U. S. Department of Energy | Remote Access to VDI/Workplace Using a PIV 2 Table of Contents 1 Overview .............................................................................................................................................. 3 1.1 Web Browsers ............................................................................................................................... 3

  9. Efficient Memory Access with NumPy Global Arrays using Local Memory Access

    SciTech Connect (OSTI)

    Daily, Jeffrey A.; Berghofer, Dan C.

    2013-08-03

    This paper discusses the work completed working with Global Arrays of data on distributed multi-computer systems and improving their performance. The tasks completed were done at Pacific Northwest National Laboratory in the Science Undergrad Laboratory Internship program in the summer of 2013 for the Data Intensive Computing Group in the Fundamental and Computational Sciences DIrectorate. This work was done on the Global Arrays Toolkit developed by this group. This toolkit is an interface for programmers to more easily create arrays of data on networks of computers. This is useful because scientific computation is often done on large amounts of data sometimes so large that individual computers cannot hold all of it. This data is held in array form and can best be processed on supercomputers which often consist of a network of individual computers doing their computation in parallel. One major challenge for this sort of programming is that operations on arrays on multiple computers is very complex and an interface is needed so that these arrays seem like they are on a single computer. This is what global arrays does. The work done here is to use more efficient operations on that data that requires less copying of data to be completed. This saves a lot of time because copying data on many different computers is time intensive. The way this challenge was solved is when data to be operated on with binary operations are on the same computer, they are not copied when they are accessed. When they are on separate computers, only one set is copied when accessed. This saves time because of less copying done although more data access operations were done.

  10. Diurnal heat storage in direct-gain passive-solar buildings

    SciTech Connect (OSTI)

    Balcomb, J.D.; Neeper, D.A.

    1983-01-01

    This paper presents a simplified method for predicting temperature swings in direct-gain buildings. It is called the DHC method due to the use of a diurnal heat capacity (DHC). Diurnal heat capacity is a measure of the effective amount of heat stored during a sunny day and then released at night - the typical 24-hour diurnal cycle. This enables prediction of the maximum temperature swings experienced in the building and can be calculated using a single 24-hour harmonic. The advantage is that closed-form analytic solutions can be obtained for a variety of simple and layered-wall configurations. Higher harmonic components are accounted for by a correction factor. The method is suitable for us by hand or on a programmable calculator.

  11. Method for increasing the rate of compressive strength gain in hardenable mixtures containing fly ash

    DOE Patents [OSTI]

    Liskowitz, John W. (Belle Mead, NJ); Wecharatana, Methi (Parsippany, NJ); Jaturapitakkul, Chai (Bangkok, TH); Cerkanowicz, deceased, Anthony E. (late of Livingston, NJ)

    1997-01-01

    The present invention relates to concrete, mortar and other hardenable mixtures comprising cement and fly ash for use in construction. The invention provides a method for increasing the rate of strength gain of a hardenable mixture containing fly ash by exposing the fly ash to an aqueous slurry of calcium oxide (lime) prior to its incorporation into the hardenable mixture. The invention further relates to such hardenable mixtures, e.g., concrete and mortar, that contain fly ash pre-reacted with calcium oxide. In particular, the fly ash is added to a slurry of calcium oxide in water, prior to incorporating the fly ash in a hardenable mixture. The hardenable mixture may be concrete or mortar. In a specific embodiment, mortar containing fly ash treated by exposure to an aqueous lime slurry are prepared and tested for compressive strength at early time points.

  12. Hodges residence: performance of a direct gain passive solar home in Iowa

    SciTech Connect (OSTI)

    Hodges, L.

    1980-01-01

    Results are presented for the performance of the Hodges residence, a 2200-square-foot earth-sheltered direct gain passive solar home in Ames, Iowa, during the 1979-80 heating season, its first occupied season. No night insulation was used on its 500 square feet of double-pane glass. Total auxiliary heat required was 43 GJ (41 MBtu) gross and 26 GJ (25 MBtu) net, amounting, respectively, to 60 and 36 kJ/C/sup 0/-day-m/sup 2/ (2.9 and 1.8 Btu/F/sup 0/-day-ft/sup 2/). The heating season was unusually cloudy and included the cloudiest January in the 21 years of Ames insolation measurements. Results are also presented for the performance of the hollowcore floor which serves as the main storage mass and for the comfort range in the house.

  13. Hodges residence: performance of a direct gain passive solar home in Iowa

    SciTech Connect (OSTI)

    Hodges, L.

    1980-01-01

    Results are presented for the performance of the Hodges Residence, a 2200-square-foot earth-sheltered direct gain passive solar home in Ames, Iowa, during the 1979-80 heating season, its first occupied season. No night insulation was used on its 500 square feet of double-pane glass. Total auxiliary heat required was 43 GJ (41 MBTU) gross and 26 GJ (25 MBTU) net, amounting, respectively, to 60 and 36 kJ/C/sup 0/-day-m/sup 2/ (2.9 and 1.8 BTU/F/sup 0/-day-ft/sup 2/). The heating season was unusually cloudy and included the cloudiest January in the 21 years of Ames insolation measurements. Results are also presented for the performance of the hollow-core floor which serves as the main storage mass and for the comfort range in the house.

  14. Method for increasing the rate of compressive strength gain in hardenable mixtures containing fly ash

    DOE Patents [OSTI]

    Liskowitz, J.W.; Wecharatana, M.; Jaturapitakkul, C.; Cerkanowicz, A.E.

    1997-10-28

    The present invention relates to concrete, mortar and other hardenable mixtures comprising cement and fly ash for use in construction. The invention provides a method for increasing the rate of strength gain of a hardenable mixture containing fly ash by exposing the fly ash to an aqueous slurry of calcium oxide (lime) prior to its incorporation into the hardenable mixture. The invention further relates to such hardenable mixtures, e.g., concrete and mortar, that contain fly ash pre-reacted with calcium oxide. In particular, the fly ash is added to a slurry of calcium oxide in water, prior to incorporating the fly ash in a hardenable mixture. The hardenable mixture may be concrete or mortar. In a specific embodiment, mortar containing fly ash treated by exposure to an aqueous lime slurry are prepared and tested for compressive strength at early time points. 2 figs.

  15. CSR induced microbunching gain estimation including transient effects in transport and recirculation arcs

    SciTech Connect (OSTI)

    Tsai, Cheng; Douglas, David R.; Li, Rui

    2015-09-01

    The coherent synchrotron radiation (CSR) of a high brightness electron beam traversing a series of dipoles, such as transport or recirculation arcs, may result in the microbunching instability (?BI). To accurately quantify the direct consequence of this effect, we further extend our previously developed semi-analytical Vlasov solver to include more relevant coherent radiation models than the steady-state free-space CSR impedance, such as the entrance and exit transient effects derived from upstream beam entering to and exiting from individual dipoles. The resultant microbunching gain functions and spectra for our example lattices are presented and compared with particle tracking simulation. Some underlying physics with inclusion of these effects are also discussed.

  16. When and how does a prominence-like jet gain kinetic energy?

    SciTech Connect (OSTI)

    Liu, Jiajia; Liu, Rui; Zhang, Quanhao; Liu, Kai; Shen, Chenglong; Wang, S.; Wang, Yuming

    2014-02-20

    A jet is a considerable amount of plasma being ejected from the chromosphere or lower corona into the higher corona and is a common phenomenon. Usually, a jet is triggered by a brightening or a flare, which provides the first driving force to push plasma upward. In this process, magnetic reconnection is thought to be the mechanism to convert magnetic energy into thermal, nonthermal, and kinetic energies. However, most jets could reach an unusual high altitude and end much later than the end of its associated flare. This fact implies that there is another way to continuously transfer magnetic energy into kinetic energy even after the reconnection. The picture described above is well known in the community, but how and how much magnetic energy is released through a way other than reconnection is still unclear. By studying a prominence-like jet observed by SDO/AIA and STEREO-A/EUVI, we find that the continuous relaxation of the post-reconnection magnetic field structure is an important process for a jet to climb up higher than it could through only reconnection. The kinetic energy of the jet gained through the relaxation is 1.6 times that gained from the reconnection. The resultant energy flux is hundreds of times larger than the flux required for the local coronal heating, suggesting that such jets are a possible source to keep the corona hot. Furthermore, rotational motions appear all the time during the jet. Our analysis suggests that torsional Alfvn waves induced during reconnection could not be the only mechanism to release magnetic energy and drive jets.

  17. Outrunning major weight gain: a prospective study of 8,340consistent runners during 7 years of follow-up

    SciTech Connect (OSTI)

    Williams, Paul T.

    2006-01-06

    Background: Body weight increases with aging. Short-term,longitudinal exercise training studies suggest that increasing exerciseproduces acute weight loss, but it is not clear if the maintenance oflong-term, vigorous exercise attenuates age-related weight gain inproportion to the exercise dose. Methods: Prospective study of 6,119 maleand 2,221 female runners whose running distance changed less than 5 km/wkbetween their baseline and follow-up survey 7 years later. Results: Onaverage, men who ran modest (0-24 km/wk), intermediate (24-48 km/wk) orprolonged distances (>_48 km/wk) all gained weight throughage 64,however, those who ran ?48 km/wk had one-half the average annual weightgain of those who ran<24 km/wk. Age-related weight gain, and itsreduction by running, were both greater in younger than older men. Incontrast, men s gain in waist circumference with age, and its reductionby running, were the same in older and younger men. Women increased theirbody weight and waist and hip circumferences over time, regardless ofage, which was also reduced in proportion to running distance. In bothsexes, running did not attenuate weight gain uniformly, but ratherdisproportionately prevented more extreme increases. Conclusion: Men andwomen who remain vigorously active gain less weight as they age and thereduction is in proportion to the exercise dose.

  18. New antitrust issues in a deregulated environment: access to pipelines

    SciTech Connect (OSTI)

    Mahinka, S.P.; Johnson, J.L.

    1983-01-01

    The deregulated environment of the Natural Gas Policy Act, (NGPA) will introduce new antitrust issues, one issue of particular concern and difficulty being access and utilization of gas transmission and distribution facilities. The authors disagree with the tendency to use the bottleneck monopoly/essential facility doctrine to suggest that access is required by the antitrust laws. Current trends in judicial and economic analysis of refusals to deal by monopolists supports the view that nonpredatory denials of access, based on such legitimate business considerations as efficiency and profitability, are appropriate and consistent with both antitrust policy and the competitive purposes of industry deregulation. 80 references.

  19. Military students access top R&D

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

    Military students access top R&D Military students access top R&D Cadets and midshipmen spend summer expanding their scientific knowledge at world-class Los Alamos facilities August 27, 2013 Military students access top R&D Micah Dose, a midshipman at the U.S. Naval Academy and a SARA intern in the Laboratory's ARIES program, peers inside the glovebox where plutonium pits are dis-assembled at Los Alamos. ARIES is the only program in the nation that disassembles and destroys surplus

  20. Method and apparatus for globally-accessible automated testing

    DOE Patents [OSTI]

    Layne, Scott P.; Beugelsdijk, Tony J.

    1998-01-01

    A method and apparatus for sharing integrated testing services with a plurality of autonomous remote clients is disclosed. In the disclosed method, in response to an access request message, a process controller transmits an access enabling message to the remote client. The access enabling message includes instructions performable by a remote client to generate test equipment commands. A process controller interprets and transforms these commands into automated test instrument suite commands, which are provided to laboratory modules to perform the indicated tests. Test data results are then obtained and transmitted to the remote client.

  1. JLab Registration/International Services - Identification/Access Badge

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

    Access Badge Badge Office hours: Monday - Thursday: 9:00am - 11:00am 2:00pm - 4:00pm Friday: 9:00am - 11:00am 2:00pm - 3:00pm CHANGE IN ACCEPTABLE ID DOCUMENTS FOR JLAB ACCESS The JLab Registration/International Services Office informs the Badge Office to issue a JLab Identification/access badge to approved Users, Students/Teachers and Employees who have completed the registration/orientation process (see New Registration and Returning Foreign Nationals) and successfully completed the required

  2. Phase II Smart Grid Data Access Funding Opportunity Winner Announced |

    Energy Savers [EERE]

    Department of Energy Phase II Smart Grid Data Access Funding Opportunity Winner Announced Phase II Smart Grid Data Access Funding Opportunity Winner Announced January 8, 2014 - 12:00am Addthis The Energy Department on December 19 announced that San Diego Gas & Electric (SDG&E) has won the second phase of the Smart Grid Data Access funding opportunity. SDG&E will receive an award of approximately $2 million to fully adopt its innovative program designed to get customers more

  3. Methods And System Suppressing Clutter In A Gain-Block, Radar-Responsive Tag System

    DOE Patents [OSTI]

    Ormesher, Richard C. (Albuquerque, NM); Axline, Robert M. (Albuquerque, NM)

    2006-04-18

    Methods and systems reduce clutter interference in a radar-responsive tag system. A radar transmits a series of linear-frequency-modulated pulses and receives echo pulses from nearby terrain and from radar-responsive tags that may be in the imaged scene. Tags in the vicinity of the radar are activated by the radar's pulses. The tags receive and remodulate the radar pulses. Tag processing reverses the direction, in time, of the received waveform's linear frequency modulation. The tag retransmits the remodulated pulses. The radar uses a reversed-chirp de-ramp pulse to process the tag's echo. The invention applies to radar systems compatible with coherent gain-block tags. The invention provides a marked reduction in the strength of residual clutter echoes on each and every echo pulse received by the radar. SAR receiver processing effectively whitens passive-clutter signatures across the range dimension. Clutter suppression of approximately 14 dB is achievable for a typical radar system.

  4. Gain and tuning characteristics of mid-infrared InSb quantum dot diode lasers

    SciTech Connect (OSTI)

    Lu, Q.; Zhuang, Q.; Hayton, J.; Yin, M.; Krier, A.

    2014-07-21

    There have been relatively few reports of lasing from InSb quantum dots (QDs). In this work, type II InSb/InAs QD laser diodes emitting in the mid-infrared at 3.1??m have been demonstrated and characterized. The gain was determined to be 2.9?cm{sup ?1} per QD layer, and the waveguide loss was ?15?cm{sup ?1} at 4?K. Spontaneous emission measurements below threshold revealed a blue shift of the peak wavelength with increasing current, indicating filling of ground state heavy hole levels in the QDs. The characteristic temperature, T{sub 0}?=?101?K below 50?K, but decreased to 48?K at higher temperatures. The emission wavelength of these lasers showed first a blue shift followed by a red shift with increasing temperature. A hybrid structure was used to fabricate the laser by combining a liquid phase epitaxy grown p-InAs{sub 0.61}Sb{sub 0.13}P{sub 0.26} lower cladding layer and an upper n{sup +} InAs plasmon cladding layer which resulted in a maximum operating temperature (T{sub max}) of 120?K in pulsed mode, which is the highest reported to date.

  5. Doped Contacts for High-Longevity Optically Activated, High Gain GaAs Photoconductive Semiconductor Switches

    SciTech Connect (OSTI)

    MAR,ALAN; LOUBRIEL,GUILLERMO M.; ZUTAVERN,FRED J.; O'MALLEY,MARTIN W.; HELGESON,WESLEY D.; BROWN,DARWIN JAMES; HJALMARSON,HAROLD P.; BACA,ALBERT G.; THORNTON,R.L.; DONALDSON,R.D.

    1999-12-17

    The longevity of high gain GaAs photoconductive semiconductor switches (PCSS) has been extended to over 100 million pulses. This was achieved by improving the ohmic contacts through the incorporation of a doped layer that is very effective in the suppression of filament formation, alleviating current crowding. Damage-free operation is now possible with virtually infinite expected lifetime at much higher current levels than before. The inherent damage-free current capacity of the bulk GaAs itself depends on the thickness of the doped layers and is at least 100A for a dopant diffusion depth of 4pm. The contact metal has a different damage mechanism and the threshold for damage ({approx}40A) is not further improved beyond a dopant diffusion depth of about 2{micro}m. In a diffusion-doped contact switch, the switching performance is not degraded when contact metal erosion occurs, unlike a switch with conventional contacts. This paper will compare thermal diffusion and epitaxial growth as approaches to doping the contacts. These techniques will be contrasted in terms of the fabrication issues and device characteristics.

  6. VEHICLE ACCESS PORTALS TA-48 Vicinity TA-36 Vicinity

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

    Pajarito Corridor (Map 4) VEHICLE ACCESS PORTALS TA-48 Vicinity TA-36 Vicinity Drivers of delivery vehicles entering Pajarito Road bounded by NM Highway 4 and Diamond Drive must...

  7. NREL Improves Access to Building Product Energy Data (Fact Sheet...

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

    data-related bar- riers. First, these stakeholders are often approached with energy-saving products, but they don't have access to data quantifying those savings. Second,...

  8. Accessing and Viewing NETL Solicitations/Funding Opportunity...

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

    Accessing NETL SolicitationsFunding Opportunity Announcements in FedConnect In the Internet Explorer browser, enter the FedConnect URL www.FedConnect.net On the Main Page, click...

  9. Control of Substrate Access to the Active Site and Catalytic...

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

    Control of Substrate Access to the Active Site and Catalytic Mechanism of Methane and Toluene Monooxygenases Friday, June 22, 2012 - 3:30pm SSRL Main Conference Room 137-322 Prof....

  10. Controlling user access to electronic resources without password

    DOE Patents [OSTI]

    Smith, Fred Hewitt

    2015-06-16

    Described herein are devices and techniques for remotely controlling user access to a restricted computer resource. The process includes pre-determining an association of the restricted computer resource and computer-resource-proximal environmental information. Indicia of user-proximal environmental information are received from a user requesting access to the restricted computer resource. Received indicia of user-proximal environmental information are compared to associated computer-resource-proximal environmental information. User access to the restricted computer resource is selectively granted responsive to a favorable comparison in which the user-proximal environmental information is sufficiently similar to the computer-resource proximal environmental information. In at least some embodiments, the process further includes comparing user-supplied biometric measure and comparing it with a predetermined association of at least one biometric measure of an authorized user. Access to the restricted computer resource is granted in response to a favorable comparison.

  11. Transpiring purging access probe for particulate laden or hazardous environments

    DOE Patents [OSTI]

    VanOsdol, John G

    2013-12-03

    An access probe for remote-sensing access through a viewing port, viewing volume, and access port into a vessel. The physical boundary around the viewing volume is partially formed by a porous sleeve lying between the viewing volume and a fluid conduit. In a first mode of operation, a fluid supplied to the fluid conduit encounters the porous sleeve and flows through the porous material to maintain the viewing volume free of ash or other matter. When additional fluid force is needed to clear the viewing volume, the pressure of the fluid flow is increased sufficiently to slidably translate the porous sleeve, greatly increasing the flow into the viewing volume. The porous sleeve is returned to position by an actuating spring. The access probe thereby provides for alternate modes of operation based on the pressure of an actuating fluid.

  12. City of Kansas City- Solar Easements and Geothermal Access

    Broader source: Energy.gov [DOE]

    Owners of accessory solar energy systems are responsible for negotiating with other property owners for any desired solar easements to protect access to sunlight. An easements must be recorded in...

  13. Instructions for Accessing FedConnect Postings, June 30, 2009

    Broader source: Energy.gov [DOE]

    Instructions for Accessing FedConnect Postings and applying for Federal grants including the Smart Grid Investment Grants awarded as part of the American Recovery and Reinvestment Act of 2009.

  14. NMDOT Application for Permit to Construct an Access or Median...

    Open Energy Info (EERE)

    Construct an Access or Median Opening on Public Right of Way Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: NMDOT Application for...

  15. Accessing Your Account for the First Time.............................................................................................................2

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

    Responding to an RFQ Table of Contents Accessing Your Account for the First Time.............................................................................................................2 How to View Open RFQs...........................................................................................................................................3 How to Download Attachments from the RFQ......................................................................................................4

  16. Does anyone have access to 2012 average residential rates by...

    Open Energy Info (EERE)

    Does anyone have access to 2012 average residential rates by utility company? I'm seeing an inconsistency between the OpenEI website and EIA 861 data set. Home > Groups > Utility...

  17. Alliance Project: Cyber-Physical Security Unified Access Solution

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

    ... access control system to withstand the IEEE 1613 and IEC 61850-3 environmental ... management and log system Substation-ready IEEE 1613- and IEC 61850-3-compliant hardware ...

  18. Equal Access Initiative: HIV/AIDS Information Resources from...

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

    access Quality information Free 6 www.nlm.nih.gov 7 7 For the Public 8 For Health Care Professionals 9 sis.nlm.nih.govhiv.html 10 NLM Resources AIDSinfo ...

  19. Idaho - Access Management: Standards and Procedures for Highway...

    Open Energy Info (EERE)

    Access Management: Standards and Procedures for Highway Right-of-Way Encroachments Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance...

  20. Laser Gain and Threshold Properties in Compressive-Strained and Lattice-Matched GaInNAs/GaAs Quantum Wells

    SciTech Connect (OSTI)

    Chow, W.W.; Jones, E.D.; Modine, N.A.; Allerman, A.A.; Kurtz, S.R.

    1999-08-04

    The optical gain spectra for compressive-strained and lattice-matched GaInNAs/GaAs quantum wells are computed using a microscopic laser theory. From these spectra, the peak gain and carrier radiative decay rate as functions of carrier density are determined. These dependences allow the study of lasing threshold current density for different GAInNAs/GaAs laser structures.

  1. An Automated JHA Tool Making Safety Accessible Presentation

    Office of Environmental Management (EM)

    Automated JHA Tool Making Safety Accessible M.A. Buchholz, CHP Oak Ridge Associated Universities An Automated JHA Tool Making Safety Accessible Presentation Author Biography - Matt Buchholz Slide to be removed by Conference * Certified Health Physicist (CHP) at Oak Ridge Associated Universities (ORAU) * Experience in ES&H and Rad Con groups at * Bettis Atomic Power Laboratory * Oak Ridge National Laboratory * Currently fill various ISM roles within ORAU * Group Site Safety Representative

  2. Green Button Energy Data Access Expanding Across America | Department of

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

    Energy Energy Data Access Expanding Across America Green Button Energy Data Access Expanding Across America October 17, 2012 - 6:01pm Addthis Utilities demonstrating the latest Green Button features at the Energy Datapalooza on October 1st. | Photo by Sarah Gerrity Utilities demonstrating the latest Green Button features at the Energy Datapalooza on October 1st. | Photo by Sarah Gerrity Ian Kalin Director of the Energy Data Initiative What does this mean for me? Green Button formatted

  3. Accessing trigluon correlations in the nucleon via the single spin

    Office of Scientific and Technical Information (OSTI)

    asymmetry in open charm production (Journal Article) | SciTech Connect Accessing trigluon correlations in the nucleon via the single spin asymmetry in open charm production Citation Details In-Document Search Title: Accessing trigluon correlations in the nucleon via the single spin asymmetry in open charm production We calculate the single transverse-spin asymmetry for open charm production in pp collisions within the QCD collinear factorization approach. We include contributions from both

  4. OSTI Pact with Internet Archive Ensures Uninterrupted Research Access |

    Office of Scientific and Technical Information (OSTI)

    OSTI, US Dept of Energy, Office of Scientific and Technical Information OSTI Pact with Internet Archive Ensures Uninterrupted Research Access One sure thing about the World Wide Web: like the weather, it will change. Given this dynamic nature of the Web and the importance of preservation of scientific information in a digital environment, OSTI recently partnered with Internet Archive to ensure uninterrupted access to more than 1 million online research papers from the E-print Network. The

  5. Access to High Technology User Facilities at DOE National Laboratories |

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

    Department of Energy Access to High Technology User Facilities at DOE National Laboratories Access to High Technology User Facilities at DOE National Laboratories In recognition of the nation's expanding need to engage businesses and universities in the areas of commercial and basic science research, the Department has developed two special types of agreements for use at all DOE National Laboratories with approved designated user facilities. For non-commercial, basic science research,

  6. Tribal Renewable Energy Webinar: Accessing Capital for Tribal Energy and

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

    Economic Development | Department of Energy Accessing Capital for Tribal Energy and Economic Development Tribal Renewable Energy Webinar: Accessing Capital for Tribal Energy and Economic Development October 26, 2016 11:00AM to 12:30PM MDT Understand available financing mechanisms that can be used to make energy efficiency and renewable energy projects economically feasible, including utility community solar models, third-party vendors, green bonds, energy savings performance contracts, and

  7. Accounts and Access FAQ | Argonne Leadership Computing Facility

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

    Account Information Accounts and Access FAQ Connect & Log In Using CRYPTOCards Disk Space Quota Management Allocations Mira/Cetus/Vesta Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Accounts and Access FAQ Contents How do I request a new project/allocation? Who do I contact if my Discretionary Project Allocation expires or if I need to request additional hours How do I

  8. Energy Department Announces $3 Million for Industry Access to High

    Energy Savers [EERE]

    Performance Computing | Department of Energy $3 Million for Industry Access to High Performance Computing Energy Department Announces $3 Million for Industry Access to High Performance Computing March 17, 2016 - 2:00pm Addthis The Energy Department today announced up to $3 million in available funding for manufacturers to use high-performance computing resources at the Department's national laboratories to tackle major manufacturing challenges. The High Performance Computing for

  9. Pre-Packaged Commercial Property-Accessed Clean Energy Financing

    Energy Savers [EERE]

    Solutions - 2014 BTO Peer Review | Department of Energy Pre-Packaged Commercial Property-Accessed Clean Energy Financing Solutions - 2014 BTO Peer Review Pre-Packaged Commercial Property-Accessed Clean Energy Financing Solutions - 2014 BTO Peer Review Presenter: Michael Wallander, EcoCity Partners The objective of the EcoCity Partners' project is to demonstrate a more streamlined method for facilitating commercial property assessed clean energy (PACE) retrofits. The project is seeking to

  10. Proposed Open Access Requirement for International Electric Transmission

    Energy Savers [EERE]

    Facilities and Delegation to the Federal Energy Regulatory Commission: Federal Register Notice Volume 64, No. 143 - Jul. 27, 1999 | Department of Energy Open Access Requirement for International Electric Transmission Facilities and Delegation to the Federal Energy Regulatory Commission: Federal Register Notice Volume 64, No. 143 - Jul. 27, 1999 Proposed Open Access Requirement for International Electric Transmission Facilities and Delegation to the Federal Energy Regulatory Commission:

  11. Accessing the Energy Department's Lidar Buoy Data off Virginia Beach |

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

    Department of Energy Accessing the Energy Department's Lidar Buoy Data off Virginia Beach Accessing the Energy Department's Lidar Buoy Data off Virginia Beach In December 2014, Pacific Northwest National Laboratory (PNNL) deployed the Energy Department's floating lidar buoy off of Virginia Beach, Virginia, in less than 30 meters (m) of water, approximately 28 nautical miles offshore (approximate coordinates: 36° 52.00' N, 75° 29.53' W). This buoy is collecting meteorological and

  12. Energy Department Announces Funding to Access Higher Quality Wind Resources

    Office of Environmental Management (EM)

    and Lower Costs | Department of Energy to Access Higher Quality Wind Resources and Lower Costs Energy Department Announces Funding to Access Higher Quality Wind Resources and Lower Costs January 30, 2014 - 1:06pm Addthis The Energy Department today announced $2 million to help efficiently harness wind energy using taller towers. These projects will help strengthen U.S. wind turbine component manufacturing, reduce the cost of clean and renewable wind energy, and expand the geographic range of

  13. Internal Controls Over Sensitive Compartmented Information Access for

    Office of Environmental Management (EM)

    Selected Field Intelligence Elements, IG-0796 | Department of Energy Internal Controls Over Sensitive Compartmented Information Access for Selected Field Intelligence Elements, IG-0796 Internal Controls Over Sensitive Compartmented Information Access for Selected Field Intelligence Elements, IG-0796 As a member of the U.S. Government's Intelligence Community, the Department of Energy (DOE) serves as the premier technical intelligence resource in the areas of nuclear weapons,

  14. Increasing Access to Materials Critical to the Clean Energy Economy |

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

    Department of Energy Access to Materials Critical to the Clean Energy Economy Increasing Access to Materials Critical to the Clean Energy Economy January 9, 2013 - 12:30pm Addthis Europium, a rare earth element that has the same relative hardness of lead, is used to create fluorescent lightbulbs. With no proven substitutes, europium is considered critical to the clean energy economy. | Photo courtesy of the Ames Laboratory. Europium, a rare earth element that has the same relative hardness

  15. Comments on Smart Grid data access | Department of Energy

    Office of Environmental Management (EM)

    on Smart Grid data access Comments on Smart Grid data access AARP, NASUCA, NCLC, Consumers Union and Public Citizen just released, "The Need for Essential Consumer Protections: Smart Metering Proposals and the Move to Time-Based Pricing." This white paper covers a range of issues including previous smart meter pilot programs, full costs associated with advanced meters and related infrastructure, and impacts of dynamic pricing on vulnerable customer groups. The paper includes 7

  16. Comparison of experimental and theoretical gain-current relations in GaInP quantum well lasers

    SciTech Connect (OSTI)

    Smowton, P.M.; Chow, W.W.; Blood, P.

    2000-01-10

    The authors compare the results of a microscopic laser theory with gain and recombination currents obtained from experimental spontaneous emission spectra. The calculated absorption spectrum is first matched to that measured on a laser, ensuring that the quasi-Fermi levels for the calculation and the experiment (spontaneous emission and gain) are directly related. This allows one to determine the inhomogeneous broadening in their experimental samples. The only other inputs to the theory are literature values of the bulk material parameter. The authors then estimate the non-radiative recombination current associated with the well and wave-guide core from a comparison of measured and calculated recombination currents.

  17. User Guide for Remote Access to VDI/Workplace Using PIV | Department of

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

    Energy User Guide for Remote Access to VDI/Workplace Using PIV User Guide for Remote Access to VDI/Workplace Using PIV User guide for remote access to VDI/Workplace using a PIV card . PDF icon VDI_WP_PIV_Remote_Guide_Final.pdf More Documents & Publications User guide for remote access to VDI and Workplace using RSA token Remote Access Options Instructions for using HSPD-12 Authenticated Outlook Web Access (OWA)

  18. Instructions for Using Secure Email via Outlook Web Access | Department of

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

    Energy Secure Email via Outlook Web Access Instructions for Using Secure Email via Outlook Web Access Outlook Web Access provides access to unencrypted email only and is suitable for use from any computer. Secure Email Requirements: An EITS provided Exchange email account An EITS provided RSA SecureID Token with an active account in the EITS-managed RSA Authentication Server Appropriate access granted Active Directory group membership DOEnet or Internet access and a supported web browser

  19. A Regulator's Privacy Guide to Third-Party Data Access for Energy...

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

    approaches taken by states on privacy and security issues related to third-party access to customer data and provides guidance on policy options for providing access to...

  20. U-046: Apache mod_proxy/mod_rewrite Bug Lets Remote Users Access...

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

    6: Apache modproxymodrewrite Bug Lets Remote Users Access Internal Servers U-046: Apache modproxymodrewrite Bug Lets Remote Users Access Internal Servers November 28, 2011 -...

  1. NBP RFI: Data Access, Third Party Use and Privacy- Comments of...

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

    Use and Privacy- Comments of Utilities Telecom Council NBP RFI: Data Access, Third Party ... of Energy (DOE) request for information on data access, third party use, and privacy. ...

  2. NBP RFI: Data Access, Third Party Use and Privacy- Comments of...

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

    Use and Privacy- Comments of Baltimore Gas & Electric Company NBP RFI: Data Access, Third ... Customers and the Smart Grid: Data Access, Third Party Use, and Privacy PDF icon ...

  3. V-052: Drupal Core Access Bypass and Arbitrary PHP Code Execution...

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

    2: Drupal Core Access Bypass and Arbitrary PHP Code Execution Vulnerabilities V-052: Drupal Core Access Bypass and Arbitrary PHP Code Execution Vulnerabilities December 21, 2012 - ...

  4. U.S. Department of Energy Increases Access to Results of DOE...

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

    research. The Energy Department has launched the Public Access Gateway for Energy and Science - PAGES - a web-based portal that will provide free public access to accepted...

  5. The Next Generation Nuclear Plant - Insights Gained from the INEEL Point Design Studies

    SciTech Connect (OSTI)

    Philip E. MacDonald; A. M. Baxter; P. D. Bayless; J. M. Bolin; H. D. Gougar; R. L. Moore; A. M. Ougouag; M. B. Richards; R. L. Sant; J. W. Sterbentz; W. K. Terry

    2004-08-01

    This paper provides the results of an assessment of two possible versions of the Next Generation Nuclear Plant (NGNP), a prismatic fuel type helium gas-cooled reactor and a pebble-bed fuel helium gas reactor. Insights gained regarding the strengths and weaknesses of the two designs are also discussed. Both designs will meet the three basic requirements that have been set for the NGNP: a coolant outlet temperature of 1000 C, passive safety, and a total power output consistent with that expected for commercial high-temperature gas-cooled reactors. Two major modifications of the current Gas Turbine- Modular Helium Reactor (GT-MHR) design were needed to obtain a prismatic block design with a 1000 C outlet temperature: reducing the bypass flow and better controlling the inlet coolant flow distribution to the core. The total power that could be obtained for different core heights without exceeding a peak transient fuel temperature of 1600 C during a high or low-pressure conduction cooldown event was calculated. With a coolant inlet temperature of 490 C and 10% nominal core bypass flow, it is estimated that the peak power for a 10-block high core is 686 MWt, for a 12-block high core is 786 MWt, and for a 14-block core is about 889 MWt. The core neutronics calculations showed that the NGNP will exhibit strongly negative Doppler and isothermal temperature coefficients of reactivity over the burnup cycle. In the event of rapid loss of the helium gas, there is negligible core reactivity change. However, water or steam ingress into the core coolant channels can produce a relatively large reactivity effect. Two versions of an annular pebble-bed NGNP have also been developed, a 300 and a 600 MWt module. From this work we learned how to design passively safe pebble bed reactors that produce more than 600 MWt. We also found a way to improve both the fuel utilization and safety by modifying the pebble design (by adjusting the fuel zone radius in the pebble to optimize the fuel-to-moderator ratio). We also learned how to perform design optimization calculations by using a genetic algorithm that automatically selects a sequence of design parameter sets to meet specified fitness criteria increasingly well. In the pebble-bed NGNP design work, we use the genetic algorithm to direct the INEELs PEBBED code to perform hundreds of code runs in less than a day to find optimized design configurations. And finally, we learned how to calculate cross sections more accurately for pebble bed reactors, and we identified research needs for the further refinement of the cross section calculations.

  6. Establishing a Secure Data Center with Remote Access: Preprint

    SciTech Connect (OSTI)

    Gonder, J.; Burton, E.; Murakami, E.

    2012-04-01

    Access to existing travel data is critical for many analysis efforts that lack the time or resources to support detailed data collection. High-resolution data sets provide particular value, but also present a challenge for preserving the anonymity of the original survey participants. To address this dilemma of providing data access while preserving privacy, the National Renewable Energy Laboratory and the U.S. Department of Transportation have launched the Transportation Secure Data Center (TSDC). TSDC data sets include those from regional travel surveys and studies that increasingly use global positioning system devices. Data provided by different collecting agencies varies with respect to formatting, elements included and level of processing conducted in support of the original purpose. The TSDC relies on a number of geospatial and other analysis tools to ensure data quality and to generate useful information outputs. TSDC users can access the processed data in two different ways. The first is by downloading summary results and second-by-second vehicle speed profiles (with latitude/longitude information removed) from a publicly-accessible website. The second method involves applying for a remote connection account to a controlled-access environment where spatial analysis can be conducted, but raw data cannot be removed.

  7. Control of linear modes in cylindrical resistive magnetohydrodynamics with a resistive wall, plasma rotation, and complex gain

    SciTech Connect (OSTI)

    Brennan, D. P.; Finn, J. M.

    2014-10-15

    Feedback stabilization of magnetohydrodynamic (MHD) modes in a tokamak is studied in a cylindrical model with a resistive wall, plasma resistivity, viscosity, and toroidal rotation. The control is based on a linear combination of the normal and tangential components of the magnetic field just inside the resistive wall. The feedback includes complex gain, for both the normal and for the tangential components, and it is known that the imaginary part of the feedback for the former is equivalent to plasma rotation [J. M. Finn and L. Chacon, Phys. Plasmas 11, 1866 (2004)]. The work includes (1) analysis with a reduced resistive MHD model for a tokamak with finite ? and with stepfunction current density and pressure profiles, and (2) computations with a full compressible visco-resistive MHD model with smooth decreasing profiles of current density and pressure. The equilibria are stable for ??=?0 and the marginal stability values ?{sub rp,rw}?gain with normal sensors or plasma rotation stabilizes below ?{sub rp,iw} because rotation suppresses the diffusion of flux from the plasma out through the wall and, more surprisingly, (b) rotation or imaginary gain with normal sensors destabilizes above ?{sub rp,iw} because it prevents the feedback flux from entering the plasma through the resistive wall to form a virtual wall. A method of using complex gain G{sub i} to optimize in the presence of rotation in this regime with ??>??{sub rp,iw} is presented. The effect of imaginary gain with tangential sensors is more complicated but essentially destabilizes above and below ?{sub rp,iw}.

  8. Analysis of Solar Census Remote Solar Access Value Calculation Methodology

    SciTech Connect (OSTI)

    Nangle, J.; Dean, J.; Van Geet, O.

    2015-03-01

    The costs of photovoltaic (PV) system hardware (PV panels, inverters, racking, etc.) have fallen dramatically over the past few years. Nonhardware (soft) costs, however, have failed to keep pace with the decrease in hardware costs, and soft costs have become a major driver of U.S. PV system prices. Upfront or 'sunken' customer acquisition costs make up a portion of an installation's soft costs and can be addressed through software solutions that aim to streamline sales and system design aspects of customer acquisition. One of the key soft costs associated with sales and system design is collecting information on solar access for a particular site. Solar access, reported in solar access values (SAVs), is a measurement of the available clear sky over a site and is used to characterize the impacts of local shading objects. Historically, onsite shading studies have been required to characterize the SAV of the proposed array and determine the potential energy production of a photovoltaic system.

  9. Opportunities for Process Monitoring Techniques at Delayed Access Facilities

    SciTech Connect (OSTI)

    Curtis, Michael M.; Gitau, Ernest TN; Johnson, Shirley J.; Schanfein, Mark; Toomey, Christopher

    2013-09-20

    Except for specific cases where the International Atomic Energy Agency (IAEA) maintains a continuous presence at a facility (such as the Japanese Rokkasho Reprocessing Plant), there is always a period of time or delay between the moment a State is notified or aware of an upcoming inspection, and the time the inspector actually enters the material balance area or facility. Termed by the authors as delayed access, this period of time between inspection notice and inspector entrance to a facility poses a concern. Delayed access also has the potential to reduce the effectiveness of measures applied as part of the Safeguards Approach for a facility (such as short-notice inspections). This report investigates the feasibility of using process monitoring to address safeguards challenges posed by delayed access at a subset of facility types.

  10. Equal Access Initiative HIV/AIDS Information Resources from NLM

    SciTech Connect (OSTI)

    Templin-Branner W. and N. Dancy

    2010-09-11

    The Equal Access Initiative: HIV/AIDS Information Resources from the National Library of Medicine training is designed specifically for the National Minority AIDS Council 2010 Equal Access Initiative (EAI) Computer Grants Program awardees to provide valuable health information resources from the National Library of Medicine and other reliable sources to increase awareness of the wealth of treatment information and educational materials that are available on the Internet and to improve prevention and treatment education for their clients. These resources will also meet the needs of community-based

  11. In Case of Difficulty Accessing PDSF or HPSS

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

    In Case of Difficulty Accessing PDSF or HPSS In Case of Difficulty Accessing PDSF or HPSS NERSC Systems Status - includes PDSF and HPSS status as well as the the Message of the Day (MOTD) and is maintained 24 hours a day, 7 days a week, by the NERSC Computer Operations & Network Support staff and provides the most up-to-date information on system status. NERSC Systems Availability Log - includes HPSS and PDSF. History of down times for all the NERSC systems - updated once a day. This is a

  12. CHANGE IN ACCEPTABLE ID DOCUMENTS FOR JLAB ACCESS:

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

    CHANGE IN ACCEPTABLE ID DOCUMENTS FOR JLAB ACCESS: The REAL ID Act (Public Law 109-13) now determines which state driver's license can be presented and accepted as a valid ID document for access to Jefferson Lab. The following states/US territories have been determined by the U.S. Department of Homeland Security to have failed to comply with the REAL ID Act: American Samoa, Illinois, Minnesota, Missouri, and Washington. As of March 2, 2015, Jefferson Lab will begin using the REAL ID Act

  13. Re: National Broadband Plan (NBP) Request for Information: Data Access |

    Energy Savers [EERE]

    Department of Energy National Broadband Plan (NBP) Request for Information: Data Access Re: National Broadband Plan (NBP) Request for Information: Data Access Whirlpool Corporation is honored to have been chosen as a recipient of a U.S. Department of Energy's (DOE) Smart Grid Investment Grant program grant of $19.3 million over a two year period - which the company will match with its own investments. Whirlpool Corporation recently announced that in 2011 it would deliver one million U.S.

  14. Boston solar retrofits: studies of solar access and economics

    SciTech Connect (OSTI)

    Shapiro, M.

    1980-11-01

    Studies of solar access and solar retrofit economics are described for residential applications in the City of Boston. The study of solar access was based upon a random sample of 94 buildings; the sample was stratified to ensure a broad geographic representation from the city's various sections. Using available data on the heights and orientations of the sampled structures and surrounding buildings, each building's hourly access to sunlight was computed separately for the roof and south facing walls. These data were then aggregated by broad structural classifications in order to provide general measures of solar access. The second study was a comparative analysis of the economics of several solar heating and hot water systems. An active hot water system, installed using pre-assembled, commercially purchased equipment, was selected as a reference technology. A variety of measures of economic performance were computed for this system, with and without existing tax credits and under various financing arrangements. Next, a number of alternative approaches for solar space and water heating were identified from interviews with individuals and groups involved in solar retrofit projects in the Boston area. The objective was to identify approaches that many of those interviewed believe to be low-cost means of applying solar energy in residential settings. The approaches selected include thermal window covers, wall collectors, bread box water heaters, and sun spaces. Preliminary estimates of the performance of several representative designs were developed and the economics of these designs evaluated.

  15. Taking Steps to Make Energy Data More Accessible

    Broader source: Energy.gov [DOE]

    From economic projections and fuel costs to renewable energy potential estimates and power outage reports, the Energy Department produces vast amounts of data. These data are most valuable when they are being used to produce reports, analyses, tools, and applications, and so it is no surprise that we are always looking for ways to make energy data more accessible.

  16. Stimulated emission and optical gain in AlGaN heterostructures grown on bulk AlN substrates

    SciTech Connect (OSTI)

    Guo, Wei Bryan, Zachary; Kirste, Ronny; Bryan, Isaac; Hussey, Lindsay; Bobea, Milena; Haidet, Brian; Collazo, Ramn; Sitar, Zlatko; Xie, Jinqiao; Mita, Seiji; Gerhold, Michael

    2014-03-14

    Optical gain spectra for ?250?nm stimulated emission were compared in three different AlGaN-based structures grown on single crystalline AlN substrates: a single AlGaN film, a double heterostructure (DH), and a Multiple Quantum Well (MQW) structure; respective threshold pumping power densities of 700, 250, and 150?kW/cm{sup 2} were observed. Above threshold, the emission was transverse-electric polarized and as narrow as 1.8?nm without a cavity. The DH and MQW structures showed gain values of 5060?cm{sup ?1} when pumped at 1?MW/cm{sup 2}. The results demonstrated the excellent optical quality of the AlGaN-based heterostructures grown on AlN substrates and their potential for realizing electrically pumped sub-280?nm laser diodes.

  17. High magnetic shear gain in a liquid sodium stable couette flow experiment A prelude to an alpha - omega dynamo

    SciTech Connect (OSTI)

    Colgate, Stirling [Los Alamos National Laboratory; Li, Jui [Los Alamos National Laboratory; Finn, John [Los Alamos National Laboratory; Pariev, Vladimir [Los Alamos National Laboratory; Beckley, Howard [NM INSTIT. OF MINING AND TECH; Si, Jiahe [NM INSTIT. OF MINING AND TECH.; Martinic, Joe [NM INSTIT. OF MINING AND TECH.; Westpfahl, David [NM INSTIT. OF TECH.; Slutz, James [NM INSTIT. OF MINING AND TECH.; Westrom, Zeb [NM INSTIT. OF TECH.; Klein, Brianna [NM INSTIT. OF MINING AND TECH.

    2010-11-08

    The {Omega}-phase of the liquid sodium {alpha}-{Omega} dynamo experiment at NMIMT in cooperation with LANL has successfully demonstrated the production of a high toroidal field, B{sub {phi}} {approx_equal} 8 x B{sub r} from the radial component of an applied poloidal magnetic field, B{sub r}. This enhanced toroidal field is produced by rotational shear in stable Couette Row within liquid sodium at Rm {approx_equal} 120. The small turbulence in stable Taylor-Couette Row is caused by Ekman Row where ({delta}v/v){sup 2} {approx} 10{sup -3}. This high {Omega}-gain in low turbulence flow contrasts with a smaller {Omega}-gain in higher turbulence, Helmholtz-unstable shear flows. This result supports the ansatz that large scale astrophysical magnetic fields are created within semi-coherent large scale motions in which turbulence plays a diffusive role that enables magnetic flux linkage.

  18. PIA - HSPD-12 Physical and Logical Access System | Department of Energy

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

    HSPD-12 Physical and Logical Access System PIA - HSPD-12 Physical and Logical Access System PIA - HSPD-12 Physical and Logical Access System PDF icon PIA - HSPD-12 Physical and Logical Access System More Documents & Publications Policy Flash 2013-33 Department of Energy Order 206.2 Identity, Credential and Access Managment (ICAM) Audit Report: IG-0860 PIA - WEB Physical Security Major Application

  19. Evaluation of the Tellabs 1150 GPON multiservice access platform.

    SciTech Connect (OSTI)

    Brenkosh, Joseph Peter; Wolf, Jimmie V.

    2014-11-01

    For over two years, Sandia National Laboratories has been using a Gigabit Passive Optical Network (GPON) access layer for selected networks. The GPON equipment includes the Tellabs 1150 Multiservice Access Platform (MSAP) Optical Line Terminal (OLT), the Tellabs ONT709 and ONT709GP Optical Network Terminals (ONTs), and the Panorama PON Network Manager. In late 2013, the Tellabs equipment was updated to Software Release FP27.1_015130. Because a new software release has the potential to affect performance and functionality, it needed to be thoroughly tested. This report documents that testing. It also provides a comparison between the current release and the previous Software Release FP25.5.1_013274 that was being used.

  20. AmiGO: online access to ontology and annotation data

    SciTech Connect (OSTI)

    Carbon, Seth; Ireland, Amelia; Mungall, Christopher J.; Shu, ShengQiang; Marshall, Brad; Lewis, Suzanna

    2009-01-15

    AmiGO is a web application that allows users to query, browse, and visualize ontologies and related gene product annotation (association) data. AmiGO can be used online at the Gene Ontology (GO) website to access the data provided by the GO Consortium; it can also be downloaded and installed to browse local ontologies and annotations. AmiGO is free open source software developed and maintained by the GO Consortium.

  1. Code division multiple access signaling for modulated reflector technology

    DOE Patents [OSTI]

    Briles, Scott D.

    2012-05-01

    A method and apparatus for utilizing code division multiple access in modulated reflectance transmissions comprises the steps of generating a phase-modulated reflectance data bit stream; modifying the modulated reflectance data bit stream; providing the modified modulated reflectance data bit stream to a switch that connects an antenna to an infinite impedance in the event a "+1" is to be sent, or connects the antenna to ground in the event a "0" or a "-1" is to be sent.

  2. Access Handbook - Conducting Health Studies at Department of Energy Sites

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

    HDBK-1209-2012 DOE HANDBOOK Access Handbook - Conducting Health Studies at Department of Energy Sites U.S. Department of Energy AREA OCHS Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. NOT MEASUREMENT SENSITIVE DOE-HDBK-1209-2012 i This Department of Energy (DOE) Handbook provides guidelines for the successful conduct of health studies at DOE sites. The Handbook does not establish requirements and any requirements that must be met are

  3. Advanced Combustion Concepts - Enabling Systems and Solutions (ACCESS) for

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

    High Efficiency Light Duty Vehicles | Department of Energy Discusses development highly capable and flexible advanced control concepts and enabling system to manage multi-mode/multi-fuel combustion events and achieve an up to 30 percent fuel economy improvement PDF icon deer11_yilmaz.pdf More Documents & Publications Advanced Combustion Concepts - Enabling Systems and Solutions (ACCESS) for High Efficiency Light Duty Vehicles Vehicle Technologies Office Merit Review 2014: Advanced

  4. Techniques to Access Databases and Integrate Data for Hydrologic Modeling

    SciTech Connect (OSTI)

    Whelan, Gene; Tenney, Nathan D.; Pelton, Mitchell A.; Coleman, Andre M.; Ward, Duane L.; Droppo, James G.; Meyer, Philip D.; Dorow, Kevin E.; Taira, Randal Y.

    2009-06-17

    This document addresses techniques to access and integrate data for defining site-specific conditions and behaviors associated with ground-water and surface-water radionuclide transport applicable to U.S. Nuclear Regulatory Commission reviews. Environmental models typically require input data from multiple internal and external sources that may include, but are not limited to, stream and rainfall gage data, meteorological data, hydrogeological data, habitat data, and biological data. These data may be retrieved from a variety of organizations (e.g., federal, state, and regional) and source types (e.g., HTTP, FTP, and databases). Available data sources relevant to hydrologic analyses for reactor licensing are identified and reviewed. The data sources described can be useful to define model inputs and parameters, including site features (e.g., watershed boundaries, stream locations, reservoirs, site topography), site properties (e.g., surface conditions, subsurface hydraulic properties, water quality), and site boundary conditions, input forcings, and extreme events (e.g., stream discharge, lake levels, precipitation, recharge, flood and drought characteristics). Available software tools for accessing established databases, retrieving the data, and integrating it with models were identified and reviewed. The emphasis in this review was on existing software products with minimal required modifications to enable their use with the FRAMES modeling framework. The ability of four of these tools to access and retrieve the identified data sources was reviewed. These four software tools were the Hydrologic Data Acquisition and Processing System (HDAPS), Integrated Water Resources Modeling System (IWRMS) External Data Harvester, Data for Environmental Modeling Environmental Data Download Tool (D4EM EDDT), and the FRAMES Internet Database Tools. The IWRMS External Data Harvester and the D4EM EDDT were identified as the most promising tools based on their ability to access and retrieve the required data, and their ability to integrate the data into environmental models using the FRAMES environment.

  5. Re: NBP RFI: Data Access | Department of Energy

    Energy Savers [EERE]

    The Consumer Electronics Association ("CEA") respectfully submits this response to the Department of Energy's ("DOE") Request for Information on Implementing the National Broadband Plan by Empowering Consumers and the Smart Grid: Data Access, Third Party Use, and Privacy ("RFI").1 CEA is the principal U.S. trade association of the consumer electronics and information technology industries. CEA's approximately 2,000 member companies include leading manufacturers and

  6. CONSENT FOR PROGRAM ACCESS SURVEYS AND ENGINEERING STUDIES

    Office of Legacy Management (LM)

    ^_. . _ .." -. . -.. --__ .-._-4 .I.. -. . _ ,.. ' 1,. .k -e I %..a, *a' i.J t 7 . .L 0 - ' f: . CONSENT FOR PROGRAM ACCESS SURVEYS AND ENGINEERING STUDIES The undersigned persons (hereinafter individually and collectively referred to as "Owner") represent that they own the following property: THE B b T METALS COMPANY 425 WEST T O W N STREET COLUMBUS, OHIO 43215 The following matters are understood by the Owner: The United States of America (the "Government"), acting

  7. ACCESS TO AND OWNERSHIP OF RECORDS (OCT 2014) (DEVIATION

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

    ACCESS TO AND OWNERSHIP OF RECORDS (OCT 2014) (DEVIATION) (a) Government-owned records. Except as provided in paragraph (b) of this clause, all records acquired or generated by the contractor in its performance of this contract, including records series described within the contract as Privacy Act systems of records, shall be the property of the Government and shall be maintained in accordance with 36 Code of Federal Regulations (CFR), Chapter XII, -- Subchapter B, "Records

  8. Development of a statistically based access delay timeline methodology.

    SciTech Connect (OSTI)

    Rivera, W. Gary; Robinson, David Gerald; Wyss, Gregory Dane; Hendrickson, Stacey M. Langfitt

    2013-02-01

    The charter for adversarial delay is to hinder access to critical resources through the use of physical systems increasing an adversary's task time. The traditional method for characterizing access delay has been a simple model focused on accumulating times required to complete each task with little regard to uncertainty, complexity, or decreased efficiency associated with multiple sequential tasks or stress. The delay associated with any given barrier or path is further discounted to worst-case, and often unrealistic, times based on a high-level adversary, resulting in a highly conservative calculation of total delay. This leads to delay systems that require significant funding and personnel resources in order to defend against the assumed threat, which for many sites and applications becomes cost prohibitive. A new methodology has been developed that considers the uncertainties inherent in the problem to develop a realistic timeline distribution for a given adversary path. This new methodology incorporates advanced Bayesian statistical theory and methodologies, taking into account small sample size, expert judgment, human factors and threat uncertainty. The result is an algorithm that can calculate a probability distribution function of delay times directly related to system risk. Through further analysis, the access delay analyst or end user can use the results in making informed decisions while weighing benefits against risks, ultimately resulting in greater system effectiveness with lower cost.

  9. Kokkos: Enabling manycore performance portability through polymorphic memory access patterns

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

    Carter Edwards, H.; Trott, Christian R.; Sunderland, Daniel

    2014-07-22

    The manycore revolution can be characterized by increasing thread counts, decreasing memory per thread, and diversity of continually evolving manycore architectures. High performance computing (HPC) applications and libraries must exploit increasingly finer levels of parallelism within their codes to sustain scalability on these devices. We found that a major obstacle to performance portability is the diverse and conflicting set of constraints on memory access patterns across devices. Contemporary portable programming models address manycore parallelism (e.g., OpenMP, OpenACC, OpenCL) but fail to address memory access patterns. The Kokkos C++ library enables applications and domain libraries to achieve performance portability on diversemore » manycore architectures by unifying abstractions for both fine-grain data parallelism and memory access patterns. In this paper we describe Kokkos’ abstractions, summarize its application programmer interface (API), present performance results for unit-test kernels and mini-applications, and outline an incremental strategy for migrating legacy C++ codes to Kokkos. Furthermore, the Kokkos library is under active research and development to incorporate capabilities from new generations of manycore architectures, and to address a growing list of applications and domain libraries.« less

  10. Improving proliferation resistance of high breeding gain generation 4 reactors using blankets composed of light water reactor waste

    SciTech Connect (OSTI)

    Hellesen, C.; Grape, S.; Haakanson, A.; Jacobson Svaerd, S.; Jansson, P.

    2013-07-01

    Fertile blankets can be used in fast reactors to enhance the breeding gain as well as the passive safety characteristics. However, such blankets typically result in the production of weapons grade plutonium. For this reason they are often excluded from Generation IV reactor designs. In this paper we demonstrate that using blankets manufactured directly from spent light water (LWR) reactor fuel it is possible to produce a plutonium product with non-proliferation characteristics on a par with spent LWR fuel of 30-50 MWd/kg burnup. The beneficial breeding and safety characteristics are retained. (authors)

  11. Who goes there. A dialogue of questions and answers about benign hacking. [Securing access to computer from outside sources

    SciTech Connect (OSTI)

    Stevens, D.F.

    1987-04-01

    On August 23, 1986, it was noticed that the accounting files for one of LBL's computing systems failed to balance. On August 24, we received word that an unauthorized person was attempting entry into a US Navy computer from LBL. Preliminary investigation indicated that LBL was the victim of a benign hacker, where ''benign'' is used in the medical sense. It was thought that the perpetrator was a graduate student from a neighboring university, and that it would provide a useful object lesson to other such folk if he were caught and admonished. LBL therefore embarked upon a journey of detection and containment instead of prevention. That journey continues today, having led first across the country, then across the Atlantic. In the course of the journey we have gathered a number of observations that should be of interest to anyone running a computer with any connection to the outside world.

  12. High gain, low noise, fully complementary logic inverter based on bi-layer WSe{sub 2} field effect transistors

    SciTech Connect (OSTI)

    Das, Saptarshi; Roelofs, Andreas; Dubey, Madan

    2014-08-25

    In this article, first, we show that by contact work function engineering, electrostatic doping and proper scaling of both the oxide thickness and the flake thickness, high performance p- and n-type WSe{sub 2} field effect transistors (FETs) can be realized. We report record high drive current of 98??A/?m for the electron conduction and 110 ?A/?m for the hole conduction in Schottky barrier WSe{sub 2} FETs. Then, we combine high performance WSe{sub 2} PFET with WSe{sub 2} NFET in double gated transistor geometry to demonstrate a fully complementary logic inverter. We also show that by adjusting the threshold voltages for the NFET and the PFET, the gain and the noise margin of the inverter can be significantly enhanced. The maximum gain of our chemical doping free WSe{sub 2} inverter was found to be ?25 and the noise margin was close to its ideal value of ?2.5?V for a supply voltage of V{sub DD}?=?5.0?V.

  13. A Regulators Privacy Guide to Third-Party Data Access for Energy Efficiency

    SciTech Connect (OSTI)

    Customer Information and Behavior Working Group

    2012-12-20

    Summarizes approaches taken by states on privacy and security issues related to third-party access to customer data and provides guidance on policy options for providing access to customer data.

  14. U-020: McAfee Web Gateway Web Access Cross Site Scripting Vulnerabilit...

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

    0: McAfee Web Gateway Web Access Cross Site Scripting Vulnerability U-020: McAfee Web Gateway Web Access Cross Site Scripting Vulnerability October 26, 2011 - 9:00am Addthis ...

  15. V-144: HP Printers Let Remote Users Access Files on the Printer...

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

    4: HP Printers Let Remote Users Access Files on the Printer V-144: HP Printers Let Remote Users Access Files on the Printer April 29, 2013 - 12:27am Addthis PROBLEM: HP Printers...

  16. V-179: Blackberry Z10 Flaw Lets Physically Local Users Access...

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

    9: Blackberry Z10 Flaw Lets Physically Local Users Access the Device V-179: Blackberry Z10 Flaw Lets Physically Local Users Access the Device June 17, 2013 - 1:09am Addthis...

  17. "A Regulator's Privacy Guide to Third-Party Data Access for Energy...

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

    "A Regulator's Privacy Guide to Third-Party Data Access for Energy Efficiency" Now Available "A Regulator's Privacy Guide to Third-Party Data Access for Energy Efficiency" Now...

  18. OSTI and DataCite - Easing Access and Reuse of Data | OSTI, US...

    Office of Scientific and Technical Information (OSTI)

    OSTI and DataCite - Easing Access and Reuse of Data OSTI joined DataCite DataCite to ... to identify and provide ongoing access to DOE-sponsored R&D results with ...

  19. U.S. Energy Department Streamlines Access to High-Tech User Facilities...

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

    Department Streamlines Access to High-Tech User Facilities at DOE National Laboratories U.S. Energy Department Streamlines Access to High-Tech User Facilities at DOE National ...

  20. Energy Department Advances Market Access for U.S. Firms in Chinese...

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

    Advances Market Access for U.S. Firms in Chinese Energy Efficiency Sector Energy Department Advances Market Access for U.S. Firms in Chinese Energy Efficiency Sector July 31, 2014 ...

  1. RE: NBP RFI: Data Access In the Matter of Implementing the National...

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

    Access, Third Party Use, and Privacy, 75 Federal Register 33611 (June 14, 2010). RE: NBP RFI: Data Access In the Matter of Implementing the National Broadband Plan by Empowering ...

  2. Utah - UAC R930-6 - Access Management | Open Energy Information

    Open Energy Info (EERE)

    UAC R930-6 - Access Management Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: Utah - UAC R930-6 - Access ManagementLegal...

  3. File:03LandAccessOverview (4).pdf | Open Energy Information

    Open Energy Info (EERE)

    3LandAccessOverview (4).pdf Jump to: navigation, search File File history File usage Metadata File:03LandAccessOverview (4).pdf Size of this preview: 463 599 pixels. Other...

  4. Keys to Access: Argonne-INCREASE partnership opens doors to collaborat...

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

    Lacking access to world-class research tools limits the types of questions a cancer researcher or aerospace engineer can ask. This lack of access also limits their ability to...

  5. File:03CAAStateLandLeasingProcessAndLandAccessROWs.pdf | Open...

    Open Energy Info (EERE)

    03CAAStateLandLeasingProcessAndLandAccessROWs.pdf Jump to: navigation, search File File history File usage Metadata File:03CAAStateLandLeasingProcessAndLandAccessROWs.pdf Size of...

  6. File:03UTGGrantOfAccessPermit.pdf | Open Energy Information

    Open Energy Info (EERE)

    UTGGrantOfAccessPermit.pdf Jump to: navigation, search File File history File usage Metadata File:03UTGGrantOfAccessPermit.pdf Size of this preview: 463 599 pixels. Other...

  7. C.R.S. 37-90.5-105 Geothermal Resources Access | Open Energy...

    Open Energy Info (EERE)

    5 Geothermal Resources Access Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: C.R.S. 37-90.5-105 Geothermal Resources AccessLegal...

  8. DEPARTMENT OF ENERGY DATA ACCESS AND PRIVACY ISSUES RELATED TO SMART GRID

    Office of Environmental Management (EM)

    DEPARTMENT OF ENERGY DATA ACCESS AND PRIVACY ISSUES RELATED TO SMART GRID TECHNOLOGIES October 5, 2010 i TABLE OF CONTENTS INTRODUCTION AND EXECUTIVE SUMMARY.................................................................... 1 Overview of Data Access and Privacy Concerns ....................................................................... 2 Summary of Recommendations .................................................................................................. 3 KEY FINDINGS

  9. File:03IDBStateLandAccess (1).pdf | Open Energy Information

    Open Energy Info (EERE)

    IDBStateLandAccess (1).pdf Jump to: navigation, search File File history File usage Metadata File:03IDBStateLandAccess (1).pdf Size of this preview: 463 599 pixels. Other...

  10. File:03MTBStateLandAccess (1).pdf | Open Energy Information

    Open Energy Info (EERE)

    3MTBStateLandAccess (1).pdf Jump to: navigation, search File File history File usage Metadata File:03MTBStateLandAccess (1).pdf Size of this preview: 463 599 pixels. Other...

  11. Public Roundtable- Data Access and Privacy Issues Related to Smart Grid

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

    Technologies | Department of Energy Roundtable- Data Access and Privacy Issues Related to Smart Grid Technologies Public Roundtable- Data Access and Privacy Issues Related to Smart Grid Technologies Transcript of public meeting regarding Data Access and Privacy Issues Related to Smart Grid Technologies PDF icon Public Roundtable- Data Access and Privacy Issues Related to Smart Grid Technologies More Documents & Publications Testimony Public Meeting Transcript: Sustainable Design

  12. A Role-Based Access Control (RBAC) Schema for REAP Web App

    SciTech Connect (OSTI)

    Klasky, Hilda B; Tadinada, Sashi; Williams, Paul T; Bass, Bennett Richard

    2013-09-01

    This document describes a Role-Based Access Control (RBAC) Schema for Reactor Embrittlement Archive Project Web App.

  13. Boyer-Tillamook Access Road Improvement Project 1 Mitigation Action Plan for Final Environmental Assessment

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

    Boyer-Tillamook Access Road Improvement Project 1 Mitigation Action Plan for Final Environmental Assessment Boyer-Tillamook Access Road Improvement Project Mitigation Action Plan MITIGATION ACTION PLAN This Mitigation Action Plan (MAP) is part of the Finding of No Significant Impact (FONSI) for the Boyer- Tillamook Access Road Improvement Project. The project would improve about 13.5 miles of access roads at specific sites along an 18-mile portion of the existing 115-kilovolt (kV)

  14. Briefing, For Persons With Access to UCNI - June 2014 | Department of

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

    Energy For Persons With Access to UCNI - June 2014 Briefing, For Persons With Access to UCNI - June 2014 June 2014 Briefing provides information on Unclassified Controlled Nuclear Information (UCNI) and for persons who have access to UCNI. PDF icon Briefing, For Persons With Access to UCNI - June 2014 More Documents & Publications Presentation, Marking OUO Documents - June 2014 Briefing, Reviewing Official's UCNI Training Briefing, DOE's Official Use Only Program

  15. Re~ Request for Information NBP RFI: Data Access | Department of Energy

    Energy Savers [EERE]

    Re~ Request for Information NBP RFI: Data Access Re~ Request for Information NBP RFI: Data Access Xcel Energy, a combination electricity and natural gas utility operating in eight Midwestern states, submits these Comments in response to the Department of Energy's May 11, 2010 Request for Information: "Implementing the National Broadband Plan by Empowering Consumers and the Smart Grid: Data Access, Third Party Use, and Privacy." PDF icon Re~ Request for Information NBP RFI: Data Access

  16. RE: NBP RFI: Data Access In the Matter of Implementing the National

    Energy Savers [EERE]

    Broadband Plan by Empowering Consumers and the Smart Grid; Data Access, Third Party Use, and Privacy, 75 Federal Register 33611 (June 14, 2010). | Department of Energy RE: NBP RFI: Data Access In the Matter of Implementing the National Broadband Plan by Empowering Consumers and the Smart Grid; Data Access, Third Party Use, and Privacy, 75 Federal Register 33611 (June 14, 2010). RE: NBP RFI: Data Access In the Matter of Implementing the National Broadband Plan by Empowering Consumers and the

  17. NBP RFI: Data Access Honeywell Responses To Request for Information (RFI)

    Office of Environmental Management (EM)

    from the Department of Energy on Implementing the National Broadband Plan by Empowering Consumers and the Smart Grid: Data Access, Third Party Use, and Privacy | Department of Energy Access Honeywell Responses To Request for Information (RFI) from the Department of Energy on Implementing the National Broadband Plan by Empowering Consumers and the Smart Grid: Data Access, Third Party Use, and Privacy NBP RFI: Data Access Honeywell Responses To Request for Information (RFI) from the Department

  18. Parallel Access of Out-Of-Core Dense Extendible Arrays

    SciTech Connect (OSTI)

    Otoo, Ekow J; Rotem, Doron

    2007-07-26

    Datasets used in scientific and engineering applications are often modeled as dense multi-dimensional arrays. For very large datasets, the corresponding array models are typically stored out-of-core as array files. The array elements are mapped onto linear consecutive locations that correspond to the linear ordering of the multi-dimensional indices. Two conventional mappings used are the row-major order and the column-major order of multi-dimensional arrays. Such conventional mappings of dense array files highly limit the performance of applications and the extendibility of the dataset. Firstly, an array file that is organized in say row-major order causes applications that subsequently access the data in column-major order, to have abysmal performance. Secondly, any subsequent expansion of the array file is limited to only one dimension. Expansions of such out-of-core conventional arrays along arbitrary dimensions, require storage reorganization that can be very expensive. Wepresent a solution for storing out-of-core dense extendible arrays that resolve the two limitations. The method uses a mapping function F*(), together with information maintained in axial vectors, to compute the linear address of an extendible array element when passed its k-dimensional index. We also give the inverse function, F-1*() for deriving the k-dimensional index when given the linear address. We show how the mapping function, in combination with MPI-IO and a parallel file system, allows for the growth of the extendible array without reorganization and no significant performance degradation of applications accessing elements in any desired order. We give methods for reading and writing sub-arrays into and out of parallel applications that run on a cluster of workstations. The axial-vectors are replicated and maintained in each node that accesses sub-array elements.

  19. Real-Time Weather Data Access Guide: Updated February 2006

    SciTech Connect (OSTI)

    Long, N.

    2006-03-01

    The format of the weather data received from the National Weather Service is extremely inconvenient for building engineers to read, especially for trending historical data; therefore, a weather parsing program was created by NREL building engineers to simplify the data. The weather-parsing program collects current weather conditions for over 4,000 sites around the world and allows access to the data via a web page designed by NREL building researchers. The database provides data for some locations from late 1998 through today. Users can request data to be sent to them via e-mail by using the interactive web page.

  20. Administering an epoch initiated for remote memory access

    DOE Patents [OSTI]

    Blocksome, Michael A.; Miller, Douglas R.

    2013-01-01

    Methods, systems, and products are disclosed for administering an epoch initiated for remote memory access that include: initiating, by an origin application messaging module on an origin compute node, one or more data transfers to a target compute node for the epoch; initiating, by the origin application messaging module after initiating the data transfers, a closing stage for the epoch, including rejecting any new data transfers after initiating the closing stage for the epoch; determining, by the origin application messaging module, whether the data transfers have completed; and closing, by the origin application messaging module, the epoch if the data transfers have completed.

  1. Administering an epoch initiated for remote memory access

    DOE Patents [OSTI]

    Blocksome, Michael A; Miller, Douglas R

    2012-10-23

    Methods, systems, and products are disclosed for administering an epoch initiated for remote memory access that include: initiating, by an origin application messaging module on an origin compute node, one or more data transfers to a target compute node for the epoch; initiating, by the origin application messaging module after initiating the data transfers, a closing stage for the epoch, including rejecting any new data transfers after initiating the closing stage for the epoch; determining, by the origin application messaging module, whether the data transfers have completed; and closing, by the origin application messaging module, the epoch if the data transfers have completed.

  2. Administering an epoch initiated for remote memory access

    DOE Patents [OSTI]

    Blocksome, Michael A; Miller, Douglas R

    2014-03-18

    Methods, systems, and products are disclosed for administering an epoch initiated for remote memory access that include: initiating, by an origin application messaging module on an origin compute node, one or more data transfers to a target compute node for the epoch; initiating, by the origin application messaging module after initiating the data transfers, a closing stage for the epoch, including rejecting any new data transfers after initiating the closing stage for the epoch; determining, by the origin application messaging module, whether the data transfers have completed; and closing, by the origin application messaging module, the epoch if the data transfers have completed.

  3. Concentric wrench for blind access opening in a turbine

    DOE Patents [OSTI]

    Laurer, Kurt Neal; Drlik, Gary Joseph; Gibler, Edward Eugene

    2001-01-01

    The concentric wrench includes an outer tube having flats at one end and a gripping surface at an opposite end. An inner tube has interior flats at one end and a gripping surface at its opposite end. With the inner and outer tubes disposed about a pressure transmitting conduit, the tubes may be inserted into a blind access opening in the outer turbine casing to engage the flats of the tubes against hex nuts of an internal fitting. By relatively rotating the tubes using the externally exposed gripping surfaces, the threaded connection between the parts of the fitting bearing the respective hex nuts can be tightened or loosened.

  4. COLLOQUIUM: EXTERNAL PROPULSION AND THE FUTURE OF SPACE ACCESS | Princeton

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

    Plasma Physics Lab June 24, 2015, 4:15pm to 5:30pm Colloquia MBG Auditorium COLLOQUIUM: EXTERNAL PROPULSION AND THE FUTURE OF SPACE ACCESS Dr. Dmitriy Tseliakhovich Escape Dynamics, Inc. At Escape Dynamics we are working on the next generation propulsion technologies with the goal of developing electromagnetically-powered engines operating at 10x the efficiency of chemical rockets. In this talk I will describe results of Escape Dynamics' R&D efforts and outline our vision for the future

  5. DIRECTIONS AND TIPS FOR USING INTEGRITY Accessing Integrity:

    Office of Environmental Management (EM)

    DIRECTIONS AND TIPS FOR USING INTEGRITY Accessing Integrity: The website address for Integrity is www.integrity.gov. When you get to the website, click on the yellow box labeled "Login to Integrity." Integrity is connected to the OMB MAX Central Authentication Service. Employees who have previously used OMB MAX should use their MAX user ID and password. Do not use the CIC or PIV login option. This is not enabled for DOE Integrity filers. If you used Integrity last year, you have an OMB

  6. A Regulator's Privacy Guide to Third-Party Data Access for Energy Efficiency

    Broader source: Energy.gov [DOE]

    A Regulator's Privacy Guide to Third-Party Data Access for Energy Efficiency summarizes approaches taken by states on privacy and security issues related to third-party access to customer data and provides guidance on policy options for providing access to customer data.

  7. Solar Access to Public Capital (SAPC) Mock Securitization Project

    SciTech Connect (OSTI)

    Mendelsohn, Michael; Lowder, Travis; Rottman, Mary; Borod, Ronald; Gabig, Nathan; Henne, Stephen; Caplin, Conrad; Notte, Quentin

    2015-12-21

    In late 2012, the National Renewable Energy Laboratory (NREL) initiated the Solar Access to Public Capital (SAPC) working group. Backed by a three-year funding facility from the U.S. Department of Energy (DOE), NREL set out to organize the solar, legal, banking, capital markets, engineering, and other relevant stakeholder communities in order to open lower-cost debt investment for solar asset deployment. SAPC engaged its members to standardize contracts, develop best practices, and comprehend how the rating agencies perceive solar project portfolios as an investment asset class. Rating agencies opine on the future creditworthiness of debt obligations. Issuers often seek investment-grade ratings from the rating agencies in order to satisfy the desires of their investors. Therefore, for the solar industry to access larger pools of capital at a favorable cost, it is critical to increase market participants' understanding of solar risk parameters. The process provided valuable information to address rating agency perceptions of risk that, without such information, could require costly credit enhancement or higher yields to attract institutional investors. Two different securities were developed--one for a hypothetical residential solar portfolio and one for a hypothetical commercial solar portfolio. Five rating agencies (Standard and Poor's, Moody's, KBRA, Fitch, and DBRS) participated and provided extensive feedback, some through conversations that extended several months. The findings represented in this report are a composite summary of that feedback and do not indicate any specific feedback from any single rating agency.

  8. Remote I/O : fast access to distant storage.

    SciTech Connect (OSTI)

    Foster, I.; Kohr, D., Jr.; Krishnaiyer, R.; Mogill, J.

    1997-12-17

    As high-speed networks make it easier to use distributed resources, it becomes increasingly common that applications and their data are not colocated. Users have traditionally addressed this problem by manually staging data to and from remote computers. We argue instead for a new remote I/O paradigm in which programs use familiar parallel I/O interfaces to access remote file systems. In addition to simplifying remote execution, remote I/O can improve performance relative to staging by overlapping computation and data transfer or by reducing communication requirements. However, remote I/O also introduces new technical challenges in the areas of portability, performance, and integration with distributed computing systems. We propose techniques designed to address these challenges and describe a remote I/O library called RIO that we have developed to evaluate the effectiveness of these techniques. RIO addresses issues of portability by adopting the quasi-standard MPI-IO interface and by defining a RIO device and RIO server within the ADIO abstract I/O device architecture. It addresses performance issues by providing traditional I/O optimizations such as asynchronous operations and through implementation techniques such as buffering and message forwarding to off load communication overheads. RIO uses the Nexus communication library to obtain access to configuration and security mechanisms provided by the Globus wide area computing tool kit. Microbenchmarks and application experiments demonstrate that our techniques achieve acceptable performance in most situations and can improve turnaround time relative to staging.

  9. Method and apparatus for granting processors access to a resource

    DOE Patents [OSTI]

    Blumrich, Matthias A.; Salapura, Valentina

    2010-03-16

    An apparatus and method for granting one or more requesting entities access to a resource in a predetermined time interval. The apparatus includes a first circuit receiving one or more request signals, and implementing logic for assigning a priority to the one or more request signals, and, generating a set of first_request signals based on the priorities assigned. One or more priority select circuits for receiving the set of first_request signals and generating corresponding one or more fixed grant signals representing one or more highest priority request signals when asserted during the predetermined time interval. A second circuit device receives the one or more fixed grant signals generates one or more grant signals associated with one or more highest priority request signals assigned, the grant signals for enabling one or more respective requesting entities access to the resource in the predetermined time interval, wherein the priority assigned to the one or more request signals changes each successive predetermined time interval. In one embodiment, the assigned priority is based on a numerical pattern, the first circuit changing the numerical pattern with respect to the first_request signals generated at each successive predetermined time interval.

  10. Integration of access control and ancillary information systems

    SciTech Connect (OSTI)

    Rodriguez, J.R.; Ahrens, J.S.

    1995-07-01

    The DOE has identified the Lawrence Livermore National Laboratory ARGUS system as the standard entry control system for the DOE Complex. ARGUS integrates several key functions, specifically, badging, entry control, and verification of clearance status. Not all sites need or can afford an ARGUS system. Such sites are therefore limited to commercial equipment which provide ARGUS like features. In this project an alternative way to integrate commercial equipment into an integrated system to include badging, access control, property control, and automated verification of clearance status has been investigated. Such a system would provide smaller sites the same functionality as is provided by ARGUS. Further, it would allow sites to fully participate in the DOE`s concept of Complex wide access control. This multi-year task is comprised of three phases. Phase 1, system requirements and definitions, and phase 2, software and hardware development, were completed during fiscal year 1994. This report covers these two phases and the demonstration system which resulted. Phase three would employ the demonstration system to evaluate system performance, identify operational limits and to integrate additional features. The demonstration system includes a badging station, a database server, a managers workstation, an entry control system, and a property protection system. The functions have been integrated through the use of custom interfaces and operator screens which greatly increase ease of use.

  11. A SOAP Web Service for accessing MODIS land product subsets

    SciTech Connect (OSTI)

    SanthanaVannan, Suresh K; Cook, Robert B; Pan, Jerry Yun; Wilson, Bruce E

    2011-01-01

    Remote sensing data from satellites have provided valuable information on the state of the earth for several decades. Since March 2000, the Moderate Resolution Imaging Spectroradiometer (MODIS) sensor on board NASA s Terra and Aqua satellites have been providing estimates of several land parameters useful in understanding earth system processes at global, continental, and regional scales. However, the HDF-EOS file format, specialized software needed to process the HDF-EOS files, data volume, and the high spatial and temporal resolution of MODIS data make it difficult for users wanting to extract small but valuable amounts of information from the MODIS record. To overcome this usability issue, the NASA-funded Distributed Active Archive Center (DAAC) for Biogeochemical Dynamics at Oak Ridge National Laboratory (ORNL) developed a Web service that provides subsets of MODIS land products using Simple Object Access Protocol (SOAP). The ORNL DAAC MODIS subsetting Web service is a unique way of serving satellite data that exploits a fairly established and popular Internet protocol to allow users access to massive amounts of remote sensing data. The Web service provides MODIS land product subsets up to 201 x 201 km in a non-proprietary comma delimited text file format. Users can programmatically query the Web service to extract MODIS land parameters for real time data integration into models, decision support tools or connect to workflow software. Information regarding the MODIS SOAP subsetting Web service is available on the World Wide Web (WWW) at http://daac.ornl.gov/modiswebservice.

  12. Gaining Energy Perspective

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    Students will play an energy game and take an optional field trip to learn about the advantages and disadvantages of energy sources.

  13. Women @ Energy: Linda Gaines

    Broader source: Energy.gov [DOE]

    "Don’t succumb to Superwoman syndrome: You can’t do everything perfectly! There are only 24 hours in a day; don’t buy into the macho work week. Identify tasks that you can ignore, skimp on, really want to do right, delegate — then DO IT!"

  14. Prospects for high-gain, high yield National Ignition Facility targets driven by 2(omega) (green) light

    SciTech Connect (OSTI)

    Suter, L J; Glenzer, S; Haan, S; Hammel, B; Manes, K; Meezan, N; Moody, J; Spaeth, M; Divol, L; Oades, K; Stevenson, M

    2003-12-16

    The National Ignition Facility (NIF), operating at green (2{omega}) light, has the potential to drive ignition targets with significantly more energy than the 1.8 MJ it will produce with its baseline, blue (3{omega}) operations. This results in a greatly increased 'target design space', providing a number of exciting opportunities for fusion research. These include the prospect of ignition experiments with capsules absorbing energies in the vicinity of 1 MJ. This significant increase in capsule absorbed energy over the original designs at {approx}150 kJ could allow high-gain, high yield experiments on NIF. This paper reports the progress made exploring 2{omega} for NIF ignition, including potential 2{omega} laser performance, 2{omega} ignition target designs and 2{omega} Laser Plasma Interaction (LPI) studies.

  15. Hamiltonian magnetohydrodynamics: Lagrangian, Eulerian, and dynamically accessible stabilityTheory

    SciTech Connect (OSTI)

    Andreussi, T.; Morrison, P. J.; Pegoraro, F.

    2013-09-15

    Stability conditions of magnetized plasma flows are obtained by exploiting the Hamiltonian structure of the magnetohydrodynamics (MHD) equations and, in particular, by using three kinds of energy principles. First, the Lagrangian variable energy principle is described and sufficient stability conditions are presented. Next, plasma flows are described in terms of Eulerian variables and the noncanonical Hamiltonian formulation of MHD is exploited. For symmetric equilibria, the energy-Casimir principle is expanded to second order and sufficient conditions for stability to symmetric perturbation are obtained. Then, dynamically accessible variations, i.e., variations that explicitly preserve invariants of the system, are introduced and the respective energy principle is considered. General criteria for stability are obtained, along with comparisons between the three different approaches.

  16. MATCH: Metadata Access Tool for Climate and Health Datasets

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

    MATCH is a searchable clearinghouse of publicly available Federal metadata (i.e. data about data) and links to datasets. Most metadata on MATCH pertain to geospatial data sets ranging from local to global scales. The goals of MATCH are to: 1) Provide an easily accessible clearinghouse of relevant Federal metadata on climate and health that will increase efficiency in solving research problems; 2) Promote application of research and information to understand, mitigate, and adapt to the health effects of climate change; 3) Facilitate multidirectional communication among interested stakeholders to inform and shape Federal research directions; 4) Encourage collaboration among traditional and non-traditional partners in development of new initiatives to address emerging climate and health issues. [copied from http://match.globalchange.gov/geoportal/catalog/content/about.page

  17. ARM User Survey Report: Data Access, Quality, and Delivery

    SciTech Connect (OSTI)

    Mather, JH; Roeder, LR; Sivaraman, C

    2012-06-28

    The objective of this survey was to obtain user feedback to determine how users of the Atmospheric Radiation Measurement (ARM) Climate Research Facility Data Archive interact with the more than 2000 available types of datastreams. The survey also gathered information about data discovery and data quality. The Market and Competitive Analysis group at Pacific Northwest National Laboratory worked with web administrators to develop a landing page from which users could access the survey. A survey invitation was sent by ARM via email to about 6100 users on February 22, 2012. The invitation was also posted on the ARM website and Facebook page. Reminders were sent via e-mail and posted on Facebook while the survey was open, February 22-March 23, 2012.

  18. Solar access of residential rooftops in four California cities

    SciTech Connect (OSTI)

    Levinson, Ronnen; Akbari, Hashem; Pomerantz, Melvin

    2010-05-14

    Shadows cast by trees and buildings can limit the solar access of rooftop solar-energy systems, including photovoltaic panels and thermal collectors. This study characterizes residential rooftop shading in Sacramento, San Jose, Los Angeles and San Diego, CA. Our analysis can be used to better estimate power production and/or thermal collection by rooftop solar-energy equipment. It can also be considered when designing programs to plant shade trees. High-resolution orthophotos and LiDAR (Light Detection And Ranging) measurements of surface height were used to create a digital elevation model of all trees and buildings in a well-treed 2.5-4 km{sup 2} residential neighborhood. On-hour shading of roofing planes (the flat elements of roofs) was computed geometrically from the digital elevation model. Values in future years were determined by repeating these calculations after simulating tree growth. Parcel boundaries were used to determine the extent to which roofing planes were shaded by trees and buildings in neighboring parcels. For the subset of S+SW+W-facing planes on which solar equipment is commonly installed for maximum solar access, absolute light loss in spring, summer and fall peaked about two to four hours after sunrise and about two to four hours before sunset. The fraction of annual insolation lost to shading increased from 0.07-0.08 in the year of surface-height measurement to 0.11-0.14 after 30 years of tree growth. Only about 10% of this loss results from shading by trees and buildings in neighboring parcels.

  19. Solar access of residential rooftops in four California cities

    SciTech Connect (OSTI)

    Levinson, Ronnen; Akbari, Hashem; Pomerantz, Melvin; Gupta, Smita

    2009-12-15

    Shadows cast by trees and buildings can limit the solar access of rooftop solar-energy systems, including photovoltaic panels and thermal collectors. This study characterizes residential rooftop shading in Sacramento, San Jose, Los Angeles and San Diego, CA. Our analysis can be used to better estimate power production and/or thermal collection by rooftop solar-energy equipment. It can also be considered when designing programs to plant shade trees. High-resolution orthophotos and LiDAR (Light Detection And Ranging) measurements of surface height were used to create a digital elevation model of all trees and buildings in a well-treed 2.5-4 km{sup 2} residential neighborhood. On-hour shading of roofing planes (the flat elements of roofs) was computed geometrically from the digital elevation model. Values in future years were determined by repeating these calculations after simulating tree growth. Parcel boundaries were used to determine the extent to which roofing planes were shaded by trees and buildings in neighboring parcels. For the subset of S + SW + W-facing planes on which solar equipment is commonly installed for maximum solar access, absolute light loss in spring, summer and fall peaked about 2 to 4 h after sunrise and about 2 to 4 h before sunset. The fraction of annual insolation lost to shading increased from 0.07-0.08 in the year of surface-height measurement to 0.11-0.14 after 30 years of tree growth. Only about 10% of this loss resulted from shading by trees and buildings in neighboring parcels. (author)

  20. Policies to Spur Energy Access. Executive Summary; Volume 1, Engaging the Private Sector in Expanding Access to Electricity; Volume 2, Case Studies to Public-Private Models to Finance Decentralized Electricity Access

    SciTech Connect (OSTI)

    Walters, Terri; Rai, Neha; Esterly, Sean; Cox, Sadie; Reber, Tim; Muzammil, Maliha; Mahmood, Tasfiq; Kaur, Nanki; Tesfaye, Lidya; Mamuye, Simret; Knuckles, James; Morris, Ellen; de Been, Merijn; Steinbach, Dave; Acharya, Sunil; Chhetri, Raju Pandit; Bhushal, Ramesh

    2015-09-01

    Government policy is one of the most important factors in engaging the private sector in providing universal access to electricity. In particular, the private sector is well positioned to provide decentralized electricity products and services. While policy uncertainty and regulatory barriers can keep enterprises and investors from engaging in the market, targeted policies can create opportunities to leverage private investment and skills to expand electricity access. However, creating a sustainable market requires policies beyond traditional electricity regulation. The report reviews the range of policy issues that impact the development and expansion of a market for decentralized electricity services from establishing an enabling policy environment to catalyzing finance, building human capacity, and integrating energy access with development programs. The case studies in this report show that robust policy frameworks--addressing a wide range of market issues--can lead to rapid transformation in energy access. The report highlights examples of these policies in action Bangladesh, Ethiopia, Mali, Mexico, and Nepal.

  1. Variations of operations and noise of semiconductor lasers subject to optical feedback with nonlinear gain and nonradiative recombination

    SciTech Connect (OSTI)

    Abdulrhmann, S.; Al-Hossain, A.

    2015-03-30

    Influence of the nonlinear gain (NLG) and nonradiative recombination life time ratio (NRRLTR) on the rout to chaos and noise characteristics of semiconductor lasers (SLs) subject to optical feedback (OFB) are investigated. The analyses are performed in terms of the temporal trajectory of the photon numbers, bifurcation diagrams and relative intensity noise (RIN). Variations of the fluctuations of the photon number are statistically analyzed. The corresponding frequency dependence of RIN is characterized. The simulation results show that, NLG and NRRLTR can cause significant changes in the rout to chaos of the SLs and probability distribution of the photon numbers. We found that the value of the OFB rate at which the transition from CW to periodic oscillation (PO) or chaos state occur increases, as the value of the NLG/ NRRLTR is increased/decreased. The RIN is found to be suppressed when the laser is operated in CW or PO region and at relatively higher/lower values of the NLG/NRRLTR. We believe that, the instability of the SLs can be reduced by operating it under OFB and by increasing/decreasing the values of the NLG/NRRLTR parameter.

  2. Health and productivity gains from better indoor environments and their implications for the U.S. Department of Energy

    SciTech Connect (OSTI)

    Fisk, William J.

    2000-10-01

    A substantial portion of the US population suffers frequently from communicable respiratory illnesses, allergy and asthma symptoms, and sick building syndrome symptoms. We now have increasingly strong evidence that changes in building design, operation, and maintenance can significantly reduce these illnesses. Decreasing the prevalence or severity of these health effects would lead to lower health care costs, reduced sick leave, and shorter periods of illness-impaired work performance, resulting in annual economic benefits for the US in the tens of billions of dollars. Increasing the awareness of these potential health and economic gains, combined with other factors, could help bring about a shift in the way we design, construct, operate, and occupy buildings. The current goal of providing marginally adequate indoor environments could be replaced by the goal of providing indoor environments that maximize the health, satisfaction, and performance of building occupants. Through research and technology transfer, DOE and its contractors are well positioned to help stimulate this shift in practice and, consequently, improve the health and economic well-being of the US population. Additionally, DOE's energy-efficiency interests would be best served by a program that prepares for the potential shift, specifically by identifying and promoting the most energy-efficient methods of improving the indoor environment. The associated research and technology transfer topics of particular relevance to DOE are identified and discussed.

  3. Molecular accessibility in oxidized and dried coals. Quarterly report

    SciTech Connect (OSTI)

    Kispert, L.D.

    1995-12-01

    The objective of this research project is to determine the molecular and structural changes that occur in swelled coal as a result of oxidation and moisture los both in the presence and absence of light using our newly developed EPR spin probe method. The proposed study will make it possible to deduce the molecular accessibility distribution swelled, {ital oxidized} APCS coal for each rank as a function of (1) size (up to 6 nm) and shape, (2) the relative acidic/basic reactive site distributions, and (3) the role of hydrogen bonding as a function of swelling solvents. The advantage of the EPR method is that it permits molecules of selected shape, size and chemical reactivity to be used as probes of molecular accessible regions of swelled coal. From such data an optimum catalyst can be designed to convert oxidized coal into a more convenient form and methods can be devised to lessen the detrimental weathering process. This quarter we have continued to examine the effect of exposure of light before alkylation versus after O-alkylation of the coal structure. The variation in uptake of spin probe VII (amine group) is depicted in figure 1 for Wyodak-Anderson. Before O-alkylation, a significant decrease occurred in the uptake of VII with increasing exposure to ambient light. This suggests that partial break-up of the hydrogen bond network occurs, making it possible to wash out more of the spin probes. This effect was eliminated if the coal was O-alkylated after exposure to sunlight (Figure 2). The removal of the source of hydrogen bonding is responsible for the lack of spin probe up-take variation with time of exposure to light. Further experiments have shown that the data in Figures 1 and 2 is reproducible with a deviation of less than {+-} 10%. It has also been observed that if Wyodak-Anderson coal is exposed to sunlight before swelling, the oscillatory up-take of spin probe VII as a function of percent pyridine is essentially removed.

  4. What to Expect when being Processed for a Department of Energy Security Clearance or Access Authorization

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

    WHAT TO EXPECT WHEN BEING PROCESSED FOR A DEPARTMENT OF ENERGY SECURITY CLEARANCE OR ACCESS AUTHORIZATION INTRODUCTION This overview will help individuals new to the process understand what it means to obtain and maintain a Department of Energy (DOE) security clearance or access authorization. You are a part of a select group of individuals who are being considered for access to classified information maintained by DOE. WHAT IS CLASSIFIED INFORMATION? As you know, the protection of classified

  5. SBA Expands Access to Contracting Opportunities for Women-Owned Small

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

    Businesses | Department of Energy SBA Expands Access to Contracting Opportunities for Women-Owned Small Businesses SBA Expands Access to Contracting Opportunities for Women-Owned Small Businesses January 22, 2013 - 10:42am Addthis John Hale III John Hale III Director, Office of Small and Disadvantaged Business Utilization Editor's note: This article was originally published on the Small Business Administration's website. Women-owned small businesses will have greater access to federal

  6. DOE Awards Supercomputer Access to Cutting-Edge Projects | Department of

    Energy Savers [EERE]

    Energy Supercomputer Access to Cutting-Edge Projects DOE Awards Supercomputer Access to Cutting-Edge Projects December 18, 2008 - 8:51am Addthis WASHINGTON, D.C. - The U.S. Department of Energy's (DOE) Office of Science announced today that 66 projects addressing some of the greatest scientific challenges have been awarded access to some of the world's most powerful supercomputers at DOE national laboratories. The projects-competitively selected for their technical readiness and scientific

  7. V-052: Drupal Core Access Bypass and Arbitrary PHP Code Execution

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

    Vulnerabilities | Department of Energy 2: Drupal Core Access Bypass and Arbitrary PHP Code Execution Vulnerabilities V-052: Drupal Core Access Bypass and Arbitrary PHP Code Execution Vulnerabilities December 21, 2012 - 12:15am Addthis PROBLEM: Drupal Core Access Bypass and Arbitrary PHP Code Execution Vulnerabilities PLATFORM: Drupal 6.x versions prior to 6.27 Drupal 7.x versions prior to 7.18 ABSTRACT: Drupal Core Multiple vulnerabilities REFERENCE LINKS: SA-CORE-2012-004 - Drupal core

  8. EA-1980: Spar Canyon-Round Valley Access Road System Improvements, Custer

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

    County, Idaho | Department of Energy 80: Spar Canyon-Round Valley Access Road System Improvements, Custer County, Idaho EA-1980: Spar Canyon-Round Valley Access Road System Improvements, Custer County, Idaho Summary Bonneville Power Administration and the Bureau of Land Management (BLM) are jointly preparing an EA to assess potential environmental impacts of proposed improvements to the access road system for its existing Spar Canyon-Round Valley Transmission Line located on BLM land in

  9. Thanks to Energy Department Funding, Safer Access to Offshore Wind Turbine

    Energy Savers [EERE]

    Platforms is Demonstrated | Department of Energy Thanks to Energy Department Funding, Safer Access to Offshore Wind Turbine Platforms is Demonstrated Thanks to Energy Department Funding, Safer Access to Offshore Wind Turbine Platforms is Demonstrated August 17, 2015 - 10:04am Addthis Thanks to Energy Department Funding, Safer Access to Offshore Wind Turbine Platforms is Demonstrated Alana Duerr Alana Duerr Ph.D., Ocean Engineer (New West Technologies) More than 4,000 gigawatts of estimated

  10. Cities and Businesses Commit to Unlocking Access to Energy Data for

    Office of Environmental Management (EM)

    Building Owners and Improving Energy Efficiency | Department of Energy Cities and Businesses Commit to Unlocking Access to Energy Data for Building Owners and Improving Energy Efficiency Cities and Businesses Commit to Unlocking Access to Energy Data for Building Owners and Improving Energy Efficiency January 29, 2016 - 9:35am Addthis Cities and Businesses Commit to Unlocking Access to Energy Data for Building Owners and Improving Energy Efficiency By Monica Kanojia The White House today

  11. NBP RFI: Data Access, Third Party Use and Privacy- Comments of Baltimore

    Office of Environmental Management (EM)

    Gas & Electric Company | Department of Energy Use and Privacy- Comments of Baltimore Gas & Electric Company NBP RFI: Data Access, Third Party Use and Privacy- Comments of Baltimore Gas & Electric Company Comments from Baltimore Gas & Electric on DOE Request for Information-Implementing the National Broadband Plan by Empowering Customers and the Smart Grid: Data Access, Third Party Use, and Privacy PDF icon NBP RFI: Data Access, Third Party Use and Privacy- Comments of

  12. U.S. Department of Energy Increases Access to Results of DOE-funded Scientific Research

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy has launched PAGES, an online resource to increase access to scholarly publications and digital data resulting from Department-funded research.

  13. U-225: Citrix Access Gateway Plug-in for Windows nsepacom ActiveX Control Vulnerabilities

    Broader source: Energy.gov [DOE]

    Two vulnerabilities in Citrix Access Gateway Plug-in for Windows can be exploited by malicious people to compromise a user's system.

  14. Accessing a growth window for SrVO3 thin films (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Accessing a growth window for SrVO3 thin films Citation Details In-Document Search This ... Department of Materials Science and Engineering, Pennsylvania State University, University ...

  15. A Utility Regulators Guide to Data Access for Commercial Building Energy Performance Benchmarking

    SciTech Connect (OSTI)

    Existing Commercial Buildings Working Group

    2013-05-23

    Offers policy options and considerations to state utility commissions in providing access to energy use data to help commercial customers manage energy costs through building energy benchmarking.

  16. Figure 1. Project Area, Focused Study Area, Potential Access Agreement Land, and Land Not

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

    Page 4 of 8 Figure 1. Project Area, Focused Study Area, Potential Access Agreement Land, and Land Not Suitable for Conveyance

  17. O.A.R. 734-051 - Highway Approaches, Access Control, Spacing...

    Open Energy Info (EERE)

    1 - Highway Approaches, Access Control, Spacing Standards and Medians Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation:...

  18. User guide for remote access to VDI and Workplace using RSA token |

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

    Department of Energy User guide for remote access to VDI and Workplace using RSA token User guide for remote access to VDI and Workplace using RSA token User guide for remote access to VDI and Workplace using RSA token PDF icon VDI_WP_RSA_Remote_Guide_Final.pdf More Documents & Publications User Guide for Remote Access to VDI/Workplace Using PIV Microsoft Word - Citrix_2FA_Authentication_12_3_2009.doc Citrix_2FA_Authentication_09.09

  19. Figure 1. Project Area, Focused Study Area, Potential Access Agreement Land, and Land Not

    Office of Environmental Management (EM)

    Page 4 of 8 Figure 1. Project Area, Focused Study Area, Potential Access Agreement Land, and Land Not Suitable for Conveyance

  20. Supporting Dynamic Spectrum Access in Heterogeneous LTE+ Networks

    SciTech Connect (OSTI)

    Luiz A. DaSilva; Ryan E. Irwin; Mike Benonis

    2012-08-01

    As early as 2014, mobile network operators spectral capac- ity is expected to be overwhelmed by the demand brought on by new devices and applications. With Long Term Evo- lution Advanced (LTE+) networks likely as the future one world 4G standard, network operators may need to deploy a Dynamic Spectrum Access (DSA) overlay in Heterogeneous Networks (HetNets) to extend coverage, increase spectrum efficiency, and increase the capacity of these networks. In this paper, we propose three new management frameworks for DSA in an LTE+ HetNet: Spectrum Accountability Client, Cell Spectrum Management, and Domain Spectrum Man- agement. For these spectrum management frameworks, we define protocol interfaces and operational signaling scenar- ios to support cooperative sensing, spectrum lease manage- ment, and alarm scenarios for rule adjustment. We also quan- tify, through integer programs, the benefits of using DSA in an LTE+ HetNet, that can opportunistically reuse vacant TV and GSM spectrum. Using integer programs, we consider a topology using Geographic Information System data from the Blacksburg, VA metro area to assess the realistic benefits of DSA in an LTE+ HetNet.

  1. Scalla: Structured Cluster Architecture for Low Latency Access

    SciTech Connect (OSTI)

    Hanushevsky, Andrew; Wang, Daniel L.; /SLAC

    2012-03-20

    Scalla is a distributed low-latency file access system that incorporates novel techniques that minimize latency and maximize scalability over a large distributed system with a distributed namespace. Scalla's techniques have shown to be effective in nearly a decade of service for the high-energy physics community using commodity hardware and interconnects. We describe the two components used in Scalla that are instrumental in its ability to provide low-latency, fault-tolerant name resolution and load distribution, and enable its use as a high-throughput, low-latency communication layer in the Qserv system, the Large Synoptic Survey Telescope's (LSST's) prototype astronomical query system. Scalla arguably exceeded its three main design objectives: low latency, scaling, and recoverability. In retrospect, these objectives were met using a simple but effective design. Low latency was met by uniformly using linear or constant time algorithms in all high-use paths, avoiding locks whenever possible, and using compact data structures to maximize the memory caching efficiency. Scaling was achieved by architecting the system as a 64-ary tree. Nodes can be added easily and as the number of nodes increases, search performance increases at an exponential rate. Recoverability is inherent in that no permanent state information is maintained and whatever state information is needed it can be quickly constructed or reconstructed in real time. This allows dynamic changes in a cluster of servers with little impact on over-all performance or usability. Today, Scalla is being deployed in environments and for uses that were never conceived in 2001. This speaks well for the systems adaptability but the underlying reason is that the system can meet its three fundamental objectives at the same time.

  2. Final Report: Advanced Methods for Accessing and Disseminating Nuclear Data, August 13, 1996 - March 15, 1999

    SciTech Connect (OSTI)

    Stone, Craig A.

    1999-03-15

    Scientific Digital Visions, Inc. developed methods of accessing and dissemination nuclear data contained within the databases of the National Data Center (NNDC) at the Brookhaven National Laboratory supporting a long standing and important DOE Program to provide scientists access to NNDC Databases. The NNDC participated as a partner in this effort.

  3. Analysis of FERC's Final EIS for Electricity Open Access & Recovery of Stranded Costs

    Reports and Publications (EIA)

    1996-01-01

    Reviews the Final Environmental Impact Statement (FEIS) prepared by the Federal Energy Regulatory Commission for its electricity transmission system open access prepared in April 1996 and uses the National Energy Modeling System (NEMS) to analyze the open access rule (Orders 888 and 889).

  4. A Utility Regulator’s Guide to Data Access for Commercial Building Energy Performance Benchmarking

    Broader source: Energy.gov [DOE]

    A Utility Regulator’s Guide to Data Access for Commercial Building Energy Performance Benchmarking offers policy options and considerations to state utility commissions in providing access to energy use data to help commercial customers manage energy costs through building energy benchmarking.

  5. Implementation of Presidential Policy Directive 19, Protecting Whistleblowers with Access to Classified Information

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

    2012-10-10

    This Notice implements Presidential Policy Directive 19, Protecting Whistleblowers with Access to Classified Information, which was issued by President Obama on October 10, 2012. Implementation of the PPD will ensure that employees who are eligible for access to classified information can effectively report waste, fraud, and abuse while protecting classified information.

  6. Public Access to the Results of DOE-Funded Scientific Research

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

    2013-02-22

    In a February 22, 2013, memorandum "Increasing Access to the Results of Federally Funded Scientific Research," John Holdren, Director of the White House Office of Science and Technology Policy (OSTP), directed Federal agencies to develop and implement plans for increasing public access to the full-text version of final, peer-reviewed publications and digital research data resulting from agency funded research.

  7. Open-access databases as unprecedented resources and drivers of cultural change in fisheries science

    SciTech Connect (OSTI)

    McManamay, Ryan A; Utz, Ryan

    2014-01-01

    Open-access databases with utility in fisheries science have grown exponentially in quantity and scope over the past decade, with profound impacts to our discipline. The management, distillation, and sharing of an exponentially growing stream of open-access data represents several fundamental challenges in fisheries science. Many of the currently available open-access resources may not be universally known among fisheries scientists. We therefore introduce many national- and global-scale open-access databases with applications in fisheries science and provide an example of how they can be harnessed to perform valuable analyses without additional field efforts. We also discuss how the development, maintenance, and utilization of open-access data are likely to pose technical, financial, and educational challenges to fisheries scientists. Such cultural implications that will coincide with the rapidly increasing availability of free data should compel the American Fisheries Society to actively address these problems now to help ease the forthcoming cultural transition.

  8. T-640: RSA Access Manager Server CVE-2011-0322 Update

    Broader source: Energy.gov [DOE]

    RSA strongly recommends that all customers running RSA Access Manager Server versions 5.5.3, 6.0.4, and 6.1 apply the following updated security hot fixes, which contain the resolution to this issue, at the earliest opportunity. The hot fixes can be downloaded from SecurCare Online or by contacting RSA Security Customer Support. ?Security Hot fix # 5.5.3.174 for RSA Access Manager Server version 5.5.3 ?Security Hot fix # 6.0.4.60 for RSA Access Manager Server version 6.0.4 ?Security Hot fix # 6.1.2.08 for RSA Access Manager Server version 6.1.2 ?Security Hot fix # 6.1.3.05 for RSA Access Manager Server version 6.1.3

  9. Postdoc brings open access issue to the table > Archived News Stories > The

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

    Energy Materials Center at Cornell Postdoc brings open access issue to the table June 4th, 2014 › By Anne Ju Robert Barker/University Photography Jimmy O'Dea helped start a discussion at Cornell about an open-access policy. Cornell scientists report research discoveries almost every day, but to the nonacademic world, clicking on a link to a published paper usually leads to a pay wall, barring access without a journal subscription. Many feel that such research - often paid for at least in

  10. Generation-based memory synchronization in a multiprocessor system with weakly consistent memory accesses

    DOE Patents [OSTI]

    Ohmacht, Martin

    2014-09-09

    In a multiprocessor system, a central memory synchronization module coordinates memory synchronization requests responsive to memory access requests in flight, a generation counter, and a reclaim pointer. The central module communicates via point-to-point communication. The module includes a global OR reduce tree for each memory access requesting device, for detecting memory access requests in flight. An interface unit is implemented associated with each processor requesting synchronization. The interface unit includes multiple generation completion detectors. The generation count and reclaim pointer do not pass one another.

  11. Optimizing Parallel Access to the BaBar Database System Using CORBA Servers

    Office of Scientific and Technical Information (OSTI)

    (Technical Report) | SciTech Connect Optimizing Parallel Access to the BaBar Database System Using CORBA Servers Citation Details In-Document Search Title: Optimizing Parallel Access to the BaBar Database System Using CORBA Servers × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources

  12. Real-time Data Access Monitoring in Distributed, Multi-petabyte Systems

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Real-time Data Access Monitoring in Distributed, Multi-petabyte Systems Citation Details In-Document Search Title: Real-time Data Access Monitoring in Distributed, Multi-petabyte Systems × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy

  13. V-084: RSA Archer eGRC Permits Cross-Site Scripting, Cross-Domain Access,

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

    Clickjacking, and File Upload Attacks | Department of Energy 84: RSA Archer eGRC Permits Cross-Site Scripting, Cross-Domain Access, Clickjacking, and File Upload Attacks V-084: RSA Archer eGRC Permits Cross-Site Scripting, Cross-Domain Access, Clickjacking, and File Upload Attacks February 5, 2013 - 12:01am Addthis PROBLEM: RSA Archer eGRC Permits Cross-Site Scripting, Cross-Domain Access, Clickjacking, and File Upload Attacks PLATFORM: RSA Archer SmartSuite Framework version 4.x RSA Archer

  14. Keys to Access: Argonne-INCREASE partnership opens doors to collaboration |

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

    Argonne National Laboratory The INCREASE workshop gave visitors one-on-one access to Argonne staff to learn how to apply the lab's user facilities to their research. Researchers and staff at historically black college and universities and other minority-serving institutions don't typically have access to the networks that connect to these facilities. (Click image to enlarge.) The INCREASE workshop gave visitors one-on-one access to Argonne staff to learn how to apply the lab's user

  15. Response to U. S. Department of Energy's NBP RFI: Data Access |

    Energy Savers [EERE]

    Department of Energy Response to U. S. Department of Energy's NBP RFI: Data Access Response to U. S. Department of Energy's NBP RFI: Data Access The following is DTE Energy's response to the Department of Energy's (DOE) Request for Information on the subject of Implementing the National Broadband Plan by Empowering Consumers and the Smart Grid: Data Access, Third Party Use, and Privacy, published in the Federal Register on 11 May 2010. PDF icon Response to U. S. Department of Energy's NBP

  16. Goodyear Tire Plant Gains Traction on Energy Savings After Completing Save Energy Now Assessment; Industrial Technologies Program (ITP) Save Energy Now Case Study (Brochure)

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

    Goodyear operates more than 60 facilities in 26 countries, including the Union City, Tennessee, plant pictured above. Goodyear Tire Plant Gains Traction on Energy Savings After Completing Save Energy Now Assessment Saves $875,000 in Energy Costs; Reduces Natural Gas Consumption Industrial Technologies Program Case Study Benefits * Implemented approximately $875,000 in annual energy cost savings * Achieves annual natural gas savings of more than 93,000 MMBtu * Reduces No. 6 fuel oil consumption

  17. Channel-capacity gain in entanglement-assisted communication protocols based exclusively on linear optics, single-photon inputs, and coincidence photon counting

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

    Lougovski, P.; Uskov, D. B.

    2015-08-04

    Entanglement can effectively increase communication channel capacity as evidenced by dense coding that predicts a capacity gain of 1 bit when compared to entanglement-free protocols. However, dense coding relies on Bell states and when implemented using photons the capacity gain is bounded by 0.585 bits due to one's inability to discriminate between the four optically encoded Bell states. In this research we study the following question: Are there alternative entanglement-assisted protocols that rely only on linear optics, coincidence photon counting, and separable single-photon input states and at the same time provide a greater capacity gain than 0.585 bits? In thismore » study, we show that besides the Bell states there is a class of bipartite four-mode two-photon entangled states that facilitate an increase in channel capacity. We also discuss how the proposed scheme can be generalized to the case of two-photon N-mode entangled states for N=6,8.« less

  18. T-701: Citrix Access Gateway Enterprise Edition Input Validation Flaw in Logon Portal Permits Cross-Site Scripting Attacks

    Broader source: Energy.gov [DOE]

    Citrix Access Gateway Enterprise Edition Input Validation Flaw in Logon Portal Permits Cross-Site Scripting Attacks.

  19. Microsoft Word - Class 1 S Access Road-031611 FINAL.doc

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

    Mr. Bearzi: Enclosed is a Class 1 Permit Modification Notification to: * Add South Access Road for Transportation of TRU Mixed Waste We certify under penalty of law that this...

  20. DOE Hosts Public Roundtable Discussion of Smart-Grid Data Access and Privacy Issues

    Broader source: Energy.gov [DOE]

    On June 29, 2010, the Department of Energy will host a public roundtable panel discussion to collect additional information about the data access and privacy implications of smart-grid technologies...