National Library of Energy BETA

Sample records for interface lets local

  1. V-093: Symantec PGP Desktop Buffer Overflows Let Local Users...

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

    Secure Mobility Client Heap Overflow Lets Local Users Gain Elevated Privileges V-066: Adobe AcrobatReader Multiple Flaws Lets Remote Users Execute Arbitrary Code and Local Users...

  2. T-703: Cisco Unified Communications Manager Open Query Interface Lets

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

    Remote Users Obtain Database Contents | Department of Energy 703: Cisco Unified Communications Manager Open Query Interface Lets Remote Users Obtain Database Contents T-703: Cisco Unified Communications Manager Open Query Interface Lets Remote Users Obtain Database Contents August 26, 2011 - 3:45pm Addthis PROBLEM: A vulnerability was reported in Cisco Unified Communications Manager. A remote user can obtain database contents PLATFORM: Cisco Unified Communications Manager 6.x, 7.x, 8.0, 8.5

  3. V-156: Linux Kernel Array Bounds Checking Flaw Lets Local Users...

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

    6: Linux Kernel Array Bounds Checking Flaw Lets Local Users Gain Elevated Privileges V-156: Linux Kernel Array Bounds Checking Flaw Lets Local Users Gain Elevated Privileges May...

  4. V-195: RSA Authentication Manager Lets Local Users View the Administra...

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

    5: RSA Authentication Manager Lets Local Users View the Administrative Account Password V-195: RSA Authentication Manager Lets Local Users View the Administrative Account Password...

  5. T-621: Citrix XenServer Lets Local Administrative Users on the...

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

    1: Citrix XenServer Lets Local Administrative Users on the Guest OS Deny Service T-621: Citrix XenServer Lets Local Administrative Users on the Guest OS Deny Service May 12, 2011 -...

  6. 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...

  7. V-189: Oracle VirtualBox 'tracepath' Bug Lets Local Guest Users...

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

    Oracle VirtualBox 'tracepath' Bug Lets Local Guest Users Deny Service on the Target Host V-189: Oracle VirtualBox 'tracepath' Bug Lets Local Guest Users Deny Service on the Target...

  8. 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...

  9. V-141: HP ElitePad 900 Secure Boot Bug Lets Local Users Boot...

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

    1: HP ElitePad 900 Secure Boot Bug Lets Local Users Boot to Other Operating Systems V-141: HP ElitePad 900 Secure Boot Bug Lets Local Users Boot to Other Operating Systems April...

  10. V-045: Adobe ColdFusion Lets Local Users Bypass Sandbox Restrictions...

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

    5: Adobe ColdFusion Lets Local Users Bypass Sandbox Restrictions V-045: Adobe ColdFusion Lets Local Users Bypass Sandbox Restrictions December 12, 2012 - 2:00am Addthis PROBLEM:...

  11. 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...

  12. V-194: Citrix XenServer Memory Management Error Lets Local Administrat...

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

    XenServer Memory Management Error Lets Local Administrative Users on the Guest Gain Access on the Host V-194: Citrix XenServer Memory Management Error Lets Local Administrative...

  13. V-134: Cisco AnyConnect Secure Mobility Client Heap Overflow Lets Local

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

    Users Gain Elevated Privileges | Department of Energy 4: Cisco AnyConnect Secure Mobility Client Heap Overflow Lets Local Users Gain Elevated Privileges V-134: Cisco AnyConnect Secure Mobility Client Heap Overflow Lets Local Users Gain Elevated Privileges April 15, 2013 - 1:30am Addthis PROBLEM: Cisco AnyConnect Secure Mobility Client Heap Overflow Lets Local Users Gain Elevated Privileges PLATFORM: Cisco AnyConnect Secure Mobility Client Cisco Secure Desktop ABSTRACT: Some vulnerabilities

  14. U-053: Linux kexec Bugs Let Local and Remote Users Obtain Potentially

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

    Sensitive Information | Department of Energy 53: Linux kexec Bugs Let Local and Remote Users Obtain Potentially Sensitive Information U-053: Linux kexec Bugs Let Local and Remote Users Obtain Potentially Sensitive Information December 7, 2011 - 7:30am Addthis PROBLEM: Linux kexec Bugs Let Local and Remote Users Obtain Potentially Sensitive Information . PLATFORM: Red Hat Enterprise Linux Desktop (v. 6) Red Hat Enterprise Linux HPC Node (v. 6) Red Hat Enterprise Linux Server (v. 6) Red Hat

  15. U-053: Linux kexec Bugs Let Local and Remote Users Obtain Potentially...

    Office of Environmental Management (EM)

    Linux kexec Bugs Let Local and Remote Users Obtain Potentially Sensitive Information . PLATFORM: Red Hat Enterprise Linux Desktop (v. 6) Red Hat Enterprise Linux HPC Node (v. 6) ...

  16. 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...

  17. 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...

  18. T-591: VMware vmrun Utility Lets Local Users Gain Elevated Privileges

    Broader source: Energy.gov [DOE]

    The VMware vmrun utility is susceptible to a local privilege escalation in non-standard configurations.

  19. U-210: Linux Kernel epoll_ctl() Bug Lets Local Users Deny Service

    Broader source: Energy.gov [DOE]

    A vulnerability was reported in the Linux Kernel. A local user can cause denial of service conditions.

  20. T-621: Citrix XenServer Lets Local Administrative Users on the Guest OS Deny Service

    Broader source: Energy.gov [DOE]

    A local administrative user on a guest operating system can interrupt the normal operation of the target hypervisor.

  1. U-017: HP MFP Digital Sending Software Lets Local Users Obtain Potentially Sensitive Information

    Broader source: Energy.gov [DOE]

    A vulnerability was reported in HP MFP Digital Sending Software. A local user can obtain potentially sensitive information.

  2. T-571: Linux Kernel dns_resolver Key Processing Error Lets Local Users Deny Services

    Broader source: Energy.gov [DOE]

    A vulnerability was reported in the Linux Kernel. A local user can cause denial of service conditions.

  3. U-092: Sudo Format String Bug Lets Local Users Gain Elevated Privileges

    Broader source: Energy.gov [DOE]

    A local user can supply a specially crafted command line argument to trigger a format string flaw and execute arbitrary commands on the target system with root privileges.

  4. T-653: Linux Kernel sigqueueinfo() Process Lets Local Users Send Spoofed Signals

    Broader source: Energy.gov [DOE]

    A vulnerability was reported in the Linux Kernel. A local user can send spoofed signals to other processes in certain cases.

  5. T-601: Windows Kernel win32k.sys Lets Local Users Gain Elevated Privileges

    Broader source: Energy.gov [DOE]

    Multiple vulnerabilities were reported in the Windows Kernel. A local user can obtain elevated privileges on the target system. A local user can trigger a use-after free or null pointer dereference to execute arbitrary commands on the target system with kernel level privileges.

  6. T-563: Red Hat Directory Server Bugs Let Local Users Gain Elevated Privileges and Remote and Local Users Deny Service

    Broader source: Energy.gov [DOE]

    Several vulnerabilities were reported in Red Hat Directory Server. A local user can obtain elevated privileges on the target system. A remote user can cause denial of service conditions. A local user can cause denial of service conditions.

  7. U-192: VMware Workstation/Player VM Remote Device Bug Lets Local...

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

    aBSTRACT: A local or remote user can cause denial of service conditions on the target virtual system. reference LINKS: Vendor Advisory Security Tracker ID 1027173 CVE-2012-3289...

  8. T-591: VMware vmrun Utility Lets Local Users Gain Elevated Privileges...

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

    the target system. PLATFORM: VMware Workstation 6.5.5 and 7.1.3 and prior; VIX API for Linux 1.10.2 and prior ABSTRACT: The VMware vmrun utility is susceptible to a local...

  9. T-583: Linux Kernel OSF Partition Table Buffer Overflow Lets Local Users Obtain Information

    Broader source: Energy.gov [DOE]

    A local user can create a storage device with specially crafted OSF partition tables. When the kernel automatically evaluates the partition tables, a buffer overflow may occur and data from kernel heap space may leak to user-space.

  10. U-045: Windows Win32k.sys Keyboard Layout Bug Lets Local Users...

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

    ID: SA46919 IMPACT ASSESSMENT: Low Discussion: A vulnerability has been discovered in Microsoft Windows, which can be exploited by malicious, local users to cause a DoS (Denial...

  11. U-242: Linux Kernel Netlink SCM_CREDENTIALS Processing Flaw Lets...

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

    2: Linux Kernel Netlink SCMCREDENTIALS Processing Flaw Lets Local Users Gain Elevated Privileges U-242: Linux Kernel Netlink SCMCREDENTIALS Processing Flaw Lets Local Users Gain...

  12. Predicting Local Transport Coefficients at Solid-Gas Interfaces...

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

    the predictability of the coefficient quantifying this local process, the surface permeability , by means of a two-scale simulation approach. Methane tracer-release from the...

  13. U-128: VMware ESX/ESXi Buffer Overflow and Null Pointer Dereference Lets Local Users Gain Elevated Privileges

    Broader source: Energy.gov [DOE]

    A vulnerability was reported in VMware ESX. A local user can obtain elevated privileges on the target system.

  14. U-232: Xen p2m_teardown() Bug Lets Local Guest OS Users Deny Service on the Host OS

    Broader source: Energy.gov [DOE]

    A vulnerability was reported in Xen. A local user on a guest operating system can cause denial of service conditions on the host.

  15. T-567: Linux Kernel Buffer Overflow in ldm_frag_add() May Let Local Users Gain Elevated Privileges

    Broader source: Energy.gov [DOE]

    A vulnerability was reported in the Linux Kernel. A local user may be able to obtain elevated privileges on the target system. A physically local user can connect a storage device with a specially crafted LDM partition table to trigger a buffer overflow in the ldm_frag_add() function in 'fs/partitions/ldm.c' and potentially execute arbitrary code with elevated privileges.

  16. U-264: Apple OS X Lets Remote Users Execute Arbitrary Code and Local Users Gain Elevated Privileges

    Office of Energy Efficiency and Renewable Energy (EERE)

    Several vulnerabilities were reported in Apple OS X. A remote user can execute arbitrary code on the target system. A remote user can obtain a password hash in certain cases. A local user can obtain elevated privileges on the target system. A local user can obtain password keystrokes.

  17. Interface solitons in one-dimensional locally coupled lattice systems

    SciTech Connect (OSTI)

    Hadzievski, Lj.; Gligoric, G.; Maluckov, A.; Malomed, B. A.

    2010-09-15

    Fundamental solitons pinned to the interface between two discrete lattices coupled at a single site are investigated. Serially and parallel-coupled identical chains (system 1 and system 2), with self-attractive on-site cubic nonlinearity, are considered in one dimension. In these two systems, which can be readily implemented as arrays of nonlinear optical waveguides, symmetric, antisymmetric, and asymmetric solitons are investigated by means of the variational approximation (VA) and numerical methods. The VA demonstrates that the antisymmetric solitons exist in the entire parameter space, while the symmetric and asymmetric modes can be found below some critical value of the coupling parameter. Numerical results confirm these predictions for the symmetric and asymmetric fundamental modes. The existence region of numerically found antisymmetric solitons is also limited by a certain value of the coupling parameter. The symmetric solitons are destabilized via a supercritical symmetry-breaking pitchfork bifurcation, which gives rise to stable asymmetric solitons, in both systems. The antisymmetric fundamental solitons, which may be stable or not, do not undergo any bifurcation. In bistability regions, stable antisymmetric solitons coexist with either symmetric or asymmetric solitons.

  18. U-049: IBM Tivoli Netcool Reporter CGI Bug Lets Remote Users...

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

    LaserJet Printers Unspecified Flaw Lets Remote Users Update Firmware with Arbitrary Code U-053: Linux kexec Bugs Let Local and Remote Users Obtain Potentially Sensitive Information

  19. U-082: McAfee SaaS 'myCIOScn.dll' ActiveX Control Lets Remote...

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

    Lets Remote Users Execute Arbitrary Code January 17, 2012 - 1:00pm Addthis PROBLEM: PHP Null Pointer Dereference in zendstrndup() Lets Local Users Deny Service PLATFORM: PHP...

  20. V-066: Adobe Acrobat/Reader Multiple Flaws Lets Remote Users...

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

    6: Adobe AcrobatReader Multiple Flaws Lets Remote Users Execute Arbitrary Code and Local Users Gain Elevated Privileges V-066: Adobe AcrobatReader Multiple Flaws Lets Remote...

  1. Largely defocused probe scanning transmission electron microscopy for imaging local modulation of strain field in a hetero interface

    SciTech Connect (OSTI)

    Kim, Suhyun Jung, Younheum; Kim, Joong Jung; Lee, Sunyoung; Lee, Haebum; Oshima, Yoshifumi

    2014-10-13

    We present an innovative method for characterizing the strain field in three dimensions in a hetero interface. Largely defocused probe scanning transmission electron microscopy (LDP-STEM) was employed for imaging the inhomogeneous strain field in a germanium (Ge) layer deposited on a silicon (Si) substrate. In the LDP-STEM image, Ge-atomic columns that are relaxed or strained to the Si substrate in the Si/Ge hetero interface were observed to be distinguishable, allowing for the qualitative characterization of the coherency of the crystal growth. Our results revealed that the strain field is locally modulated along the in-plane direction in the Si/Ge hetero interface.

  2. Three-dimensional local ALE-FEM method for fluid flow in domains containing moving boundaries/objects interfaces

    SciTech Connect (OSTI)

    Carrington, David Bradley; Monayem, A. K. M.; Mazumder, H.; Heinrich, Juan C.

    2015-03-05

    A three-dimensional finite element method for the numerical simulations of fluid flow in domains containing moving rigid objects or boundaries is developed. The method falls into the general category of Arbitrary Lagrangian Eulerian methods; it is based on a fixed mesh that is locally adapted in the immediate vicinity of the moving interfaces and reverts to its original shape once the moving interfaces go past the elements. The moving interfaces are defined by separate sets of marker points so that the global mesh is independent of interface movement and the possibility of mesh entanglement is eliminated. The results is a fully robust formulation capable of calculating on domains of complex geometry with moving boundaries or devises that can also have a complex geometry without danger of the mesh becoming unsuitable due to its continuous deformation thus eliminating the need for repeated re-meshing and interpolation. Moreover, the boundary conditions on the interfaces are imposed exactly. This work is intended to support the internal combustion engines simulator KIVA developed at Los Alamos National Laboratories. The model's capabilities are illustrated through application to incompressible flows in different geometrical settings that show the robustness and flexibility of the technique to perform simulations involving moving boundaries in a three-dimensional domain.

  3. Addressing the Federal-State-Local Interface Issues During a Catastrophic Event Such as an Anthrax Attack

    SciTech Connect (OSTI)

    Stein, Steven L.; Lesperance, Ann M.; Upton, Jaki F.

    2010-02-01

    On October 9, 2008, federal, state and local policy makers, emergency managers, and medical and public health officials convened in Seattle, Washington, for a workshop on Addressing the Federal-State-Local Interface Issues During a Catastrophic Event Such as an Anthrax Attack. The day-long symposium was aimed at generating a dialogue about recovery and restoration through a discussion of the associated challenges that impact entire communities, including people, infrastructure, and critical systems. The Principal Federal Official (PFO) provided an overview of the role of the PFO in a catastrophic event. A high-level summary of an anthrax scenario was presented. The remainder of the day was focused on interactive discussions among federal, state and local emergency management experts in the areas of: • Decision-making, prioritization, and command and control • Public health/medical services • Community resiliency and continuity of government. Key topics and issues that resulted from discussions included: • Local representation in the Joint Field Office (JFO) • JFO transition to the Long-Term Recovery Office • Process for prioritization of needs • Process for regional coordination • Prioritization - process and federal/military intervention • Allocation of limited resources • Re-entry decision and consistency • Importance of maintaining a healthy hospital system • Need for a process to establish a consensus on when it is safe to re-enter. This needs to be across all jurisdictions including the military. • Insurance coverage for both private businesses and individuals • Interaction between the government and industry. The symposium was sponsored by the Interagency Biological Restoration Demonstration, a collaborative regional program jointly funded by the U.S. Department of Homeland Security and the U.S. Department of Defense. To aid the program’s efforts and inform the development of blueprint for recovery from a biological incident

  4. Local Structures and Interface Morphology of InGaAsN Thin Films Grown on GaAs

    SciTech Connect (OSTI)

    Allerman, A.A.; Chen, J.G.; Geisz, J.F.; Huang, S.; Hulbert, S.L.; Jones, E.D.; Kao, Y.H.; Kurtz, S.; Kurtz, S.R.; Olson, J.M.; Soo, Y.L.

    1999-02-23

    The compound semiconductor system InGaAsN exhibits many intriguing properties which are particularly useful for the development of innovative high efficiency thin film solar cells and long wavelength lasers. The bandgap in these semiconductors can be varied by controlling the content of N and In and the thin films can yet be lattice-matched to GaAs. In the present work, x-ray absorption fine structure (XAFS) and grazing incidence x-ray scattering (GIXS) techniques have been employed to probe the local environment surrounding both N and In atoms as well as the interface morphology of InGaAsN thin films epitaxially grown on GaAs. The soft x-ray XAFS results around nitrogen K-edge reveal that N is in the sp{sup 3} hybridized bonding configuration in InGaAsN and GaAsN, suggesting that N impurities most likely substitute for As sites in these two compounds. The results of In K-edge XAFS suggest a possible trend of a slightly larger coordination number of As nearest neighbors around In atoms in InGaAsN samples with a narrower bandgap whereas the In-As interatomic distance remains practically the same as in InAs within the experimental uncertainties. These results combined suggest that N-substitution of the As sites plays an important role of bandgap-narrowing while in the meantime counteracting the compressive strain caused by In-doping. Grazing incidence x-ray scattering (GIXS) experiments verify that InGaAsN thin films can indeed form very smooth interfaces with GaAs yielding an average interfacial roughness of 5-20{angstrom}.

  5. U-247: EMC Cloud Tiering Appliance Flaw Lets Remote Users Bypass...

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

    CTA 7.3.1 and later with Hotfix ESA-2012-034 Addthis Related Articles V-045: Adobe ColdFusion Lets Local Users Bypass Sandbox Restrictions V-036: EMC Smarts Network...

  6. Localization of metal-induced gap states at the metal-insulator interface: Origin of flux noise in SQUIDs and superconducting qubits

    SciTech Connect (OSTI)

    Choi, SangKook; Lee, Dung-Hai; Louie, Steven G.; Clarke, John

    2009-10-10

    The origin of magnetic flux noise in Superconducting Quantum Interference Devices with a power spectrum scaling as 1/f (f is frequency) has been a puzzle for over 20 years. This noise limits the decoherence time of superconducting qubits. A consensus has emerged that the noise arises from fluctuating spins of localized electrons with an areal density of 5 x 10(17)m(-2). We show that, in the presence of potential disorder at the metal-insulator interface, some of the metal-induced gap states become localized and produce local moments. A modest level of disorder yields the observed areal density.

  7. Spotlight on Austin, Texas: Let Your Contractor Be Your Guide...

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

    Let Your Contractor Be Your Guide for Big Rewards Spotlight on Austin, Texas: Let Your Contractor Be Your Guide for Big Rewards Spotlight on Austin, Texas: Let Your Contractor Be ...

  8. T-707: Apache Tomcat AJP Protocol Processing Bug Lets Remote...

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

    AJP Protocol Processing Bug Lets Remote Users Bypass Authentication or Obtain Information T-707: Apache Tomcat AJP Protocol Processing Bug Lets Remote Users Bypass Authentication...

  9. T-663: Cisco Content Services Gateway ICMP Processing Flaw Lets...

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

    3: Cisco Content Services Gateway ICMP Processing Flaw Lets Remote Users Deny Service T-663: Cisco Content Services Gateway ICMP Processing Flaw Lets Remote Users Deny Service July...

  10. V-235: Cisco Mobility Services Engine Configuration Error Lets...

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

    5: Cisco Mobility Services Engine Configuration Error Lets Remote Users Login Anonymously V-235: Cisco Mobility Services Engine Configuration Error Lets Remote Users Login ...

  11. V-202: Cisco Video Surveillance Manager Bugs Let Remote Users...

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

    Video Surveillance Manager Bugs Let Remote Users Obtain Potentially Sensitive Information V-202: Cisco Video Surveillance Manager Bugs Let Remote Users Obtain Potentially Sensitive...

  12. V-150: Apache VCL Input Validation Flaw Lets Remote Authenticated...

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

    Apache VCL Input Validation Flaw Lets Remote Authenticated Users Gain Elevated Privileges V-150: Apache VCL Input Validation Flaw Lets Remote Authenticated Users Gain Elevated...

  13. V-155: Apache Tomcat FORM Authenticator Lets Remote Users Conduct...

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

    5: Apache Tomcat FORM Authenticator Lets Remote Users Conduct Session Fixation Attacks V-155: Apache Tomcat FORM Authenticator Lets Remote Users Conduct Session Fixation Attacks...

  14. V-220: Juniper Security Threat Response Manager Lets Remote Authentica...

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

    Threat Response Manager Lets Remote Authenticated Users Execute Arbitrary Commands V-220: Juniper Security Threat Response Manager Lets Remote Authenticated Users Execute...

  15. V-176: Adobe Flash Player Memory Corruption Flaw Lets Remote...

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

    6: Adobe Flash Player Memory Corruption Flaw Lets Remote Users Execute Arbitrary Code V-176: Adobe Flash Player Memory Corruption Flaw Lets Remote Users Execute Arbitrary Code June...

  16. 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...

  17. U-262: Microsoft Internet Explorer Flaw Lets Remote Users Execute...

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

    2: Microsoft Internet Explorer Flaw Lets Remote Users Execute Arbitrary Code U-262: Microsoft Internet Explorer Flaw Lets Remote Users Execute Arbitrary Code September 18, 2012 -...

  18. T-728: Apache Tomcat HTTP DIGEST Authentication Weaknesses Let...

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

    8: Apache Tomcat HTTP DIGEST Authentication Weaknesses Let Remote Users Conduct Bypass Attacks T-728: Apache Tomcat HTTP DIGEST Authentication Weaknesses Let Remote Users Conduct...

  19. U-047: Siemens Automation License Manager Bugs Let Remote Users...

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

    7: Siemens Automation License Manager Bugs Let Remote Users Deny Service or Execute Arbitrary Code U-047: Siemens Automation License Manager Bugs Let Remote Users Deny Service or...

  20. Defining a Possible Low LET Bystander Effect

    SciTech Connect (OSTI)

    Charles R. Geard

    2009-05-04

    Current radiation protection guidelines assume a linear response to ionizing radiations down through doses where epidemiological studies provide very limited to no information as to the propriety of such assumptions. The bystander response is a non-targeted effect which might impact such guidelines. These studies while clearly affirming a bystander response for high LET radiations, do not provide such affirmation for environmentally relevant low dose, low LET radiations. Caution and further study are necessary before making judgements that could impact on current standards.

  1. T-574: Google Chrome Multiple Flaws Let Remote Users Execute...

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

    4: Google Chrome Multiple Flaws Let Remote Users Execute Arbitrary Code T-574: Google Chrome Multiple Flaws Let Remote Users Execute Arbitrary Code March 10, 2011 - 3:05pm Addthis...

  2. V-127: Samba Bug Lets Remote Authenticated Users Modify Files...

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

    7: Samba Bug Lets Remote Authenticated Users Modify Files V-127: Samba Bug Lets Remote Authenticated Users Modify Files April 5, 2013 - 6:00am Addthis PROBLEM: A vulnerability was...

  3. INFOGRAPHIC: Let's Get to Work on Solar Soft Costs | Department...

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

    Let's Get to Work on Solar Soft Costs INFOGRAPHIC: Let's Get to Work on Solar Soft Costs December 2, 2013 - 1:00pm Addthis Learn how soft costs are contributing to the price of ...

  4. 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...

  5. U-010:HP Onboard Administrator Unspecified Flaw Lets Remote Users...

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

    0:HP Onboard Administrator Unspecified Flaw Lets Remote Users Gain Access U-010:HP Onboard Administrator Unspecified Flaw Lets Remote Users Gain Access October 13, 2011 - 8:15am...

  6. Solar Decathlon 2015: Let the Competition Begin | Department...

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

    Let the Competition Begin Solar Decathlon 2015: Let the Competition Begin February 13, 2014 - 1:00pm Addthis The Solar Decathlon competition has provided more than 17,000 college ...

  7. V-098: Linux Kernel Extended Verification Module Bug Lets Local...

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

    reported in the Linux Kernel. REFERENCE LINKS: The Linux Kernel Archives Linux Kernel Red Hat Bugzilla - Bug 913266 SecurityTracker Alert ID: 1028196 CVE-2013-0313 IMPACT...

  8. Interface colloidal robotic manipulator

    DOE Patents [OSTI]

    Aronson, Igor; Snezhko, Oleksiy

    2015-08-04

    A magnetic colloidal system confined at the interface between two immiscible liquids and energized by an alternating magnetic field dynamically self-assembles into localized asters and arrays of asters. The colloidal system exhibits locomotion and shape change. By controlling a small external magnetic field applied parallel to the interface, structures can capture, transport, and position target particles.

  9. Sandia National Laboratories: Let it rain

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

    Let it rain By Karli Massey Thursday, September 01, 2016 Sandia's clean water stewards focus on stormwater runoff Sandia experts, students explore mechanical challenges at summer institute Environmental technical professional John Kay (4141) inspects a construction site at Sandia before a storm to ensure proper protection measures are in place near stormwater drains. Monsoon season is well underway in New Mexico and other areas across the Southwest. The flash floods caused by monsoon storms

  10. U-277: Google Chrome Multiple Flaws Let Remote Users Execute...

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

    Addthis PROBLEM: Google Chrome Multiple Flaws Let Remote Users Execute Arbitrary Code PLATFORM: Version(s): prior to 22.0.1229.92 ABSTRACT: Several vulnerabilities were...

  11. T-676: Apple iOS Certificate Chain Validation Flaw Lets Certain...

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

    T-727:Microsoft Windows SSLTLS Protocol Flaw Lets Remote Users Decryption Sessions U-259: RSA BSAFE SSL-C Lets Remote Users Decrypt SSLTLS Traffic and SSL Buffer Overflow Lets ...

  12. U-259: RSA BSAFE SSL-C Lets Remote Users Decrypt SSL/TLS Traffic...

    Office of Environmental Management (EM)

    59: RSA BSAFE SSL-C Lets Remote Users Decrypt SSLTLS Traffic and SSL Buffer Overflow Lets Remote Users Execute Arbitrary Code U-259: RSA BSAFE SSL-C Lets Remote Users Decrypt SSL...

  13. V-151: RSA Archer eGRC Bugs Let Remote Authenticated Users Upload...

    Energy Savers [EERE]

    Users Upload Files and Let Remote Users Conduct Cross-Site Scripting Attacks V-151: RSA Archer eGRC Bugs Let Remote Authenticated Users Upload Files and Let Remote Users ...

  14. U-279: Cisco Firewall Services Module Bugs Let Remote Users Execute...

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

    79: Cisco Firewall Services Module Bugs Let Remote Users Execute Arbitrary Code and Deny Service U-279: Cisco Firewall Services Module Bugs Let Remote Users Execute Arbitrary Code ...

  15. U-159: Red Hat Enterprise MRG Messaging Qpid Bug Lets Certain...

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

    9: Red Hat Enterprise MRG Messaging Qpid Bug Lets Certain Remote Users Bypass Authentication U-159: Red Hat Enterprise MRG Messaging Qpid Bug Lets Certain Remote Users Bypass...

  16. V-172: ISC BIND RUNTIME_CHECK Error Lets Remote Users Deny Service...

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

    ISC BIND RUNTIMECHECK Error Lets Remote Users Deny Service Against Recursive Resolvers V-172: ISC BIND RUNTIMECHECK Error Lets Remote Users Deny Service Against Recursive...

  17. U-241: Adobe Flash Player Bugs Let Remote Users Execute Arbitrary...

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

    1: Adobe Flash Player Bugs Let Remote Users Execute Arbitrary Code and Obtain Information U-241: Adobe Flash Player Bugs Let Remote Users Execute Arbitrary Code and Obtain...

  18. U-005: Apache mod_proxy Pattern Matching Bug Lets Remote Users...

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

    5: Apache modproxy Pattern Matching Bug Lets Remote Users Access Internal Servers U-005: Apache modproxy Pattern Matching Bug Lets Remote Users Access Internal Servers October 6,...

  19. 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...

  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. T-678: Red Hat Enterprise Virtualization Hypervisor VLAN Packet Processing Flaw Lets Remote Users Deny Service

    Office of Energy Efficiency and Renewable Energy (EERE)

    Red Hat Enterprise Virtualization Hypervisor VLAN Packet Processing Flaw Lets Remote Users Deny Service.

  2. T-707: Apache Tomcat AJP Protocol Processing Bug Lets Remote Users Bypass Authentication or Obtain Information

    Broader source: Energy.gov [DOE]

    Apache Tomcat AJP protocol processing bug lets remote users bypass authentication or obtain information.

  3. V-151: RSA Archer eGRC Bugs Let Remote Authenticated Users Upload Files and

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

    Let Remote Users Conduct Cross-Site Scripting Attacks | Department of Energy 51: RSA Archer eGRC Bugs Let Remote Authenticated Users Upload Files and Let Remote Users Conduct Cross-Site Scripting Attacks V-151: RSA Archer eGRC Bugs Let Remote Authenticated Users Upload Files and Let Remote Users Conduct Cross-Site Scripting Attacks May 8, 2013 - 12:06am Addthis PROBLEM: RSA Archer eGRC Bugs Let Remote Authenticated Users Upload Files and Let Remote Users Conduct Cross-Site Scripting Attacks

  4. The solvent dependent shift of the amide I band of a fully solvated peptide in methanol/water mixtures as a local probe for the solvent composition in the peptide/solvent interface

    SciTech Connect (OSTI)

    Gnanakaran, S

    2008-01-01

    We determine the shift and line-shape of the amide I band of a model AK-peptide from molecular dynamics (MD) simulations of the peptide dissolved in methanol/water mixtures with varying composition. The IR-spectra are determined from a transition dipole coupling exciton model. A simplified empirical model Hamiltonian is employed, taking both the effect of hydrogen bonding, as well as intramolecular vibrational coupling into account. We consider a single isolated AK-peptide in a mostly helical conformation, while the solvent is represented by 2600 methanol or water molecules, simulated for a pressure of 1 bar and a temperature of 300 K. Over the course of the simulations minor reversible conformational changes at the termini are observed, which are found to only slightly affect the calculated spectral properties. Over the entire composition range, varying from pure water to the pure methanol solvent, a monotonous blue-shift of the IR amide I band of about 8 wavenumbers is observed. The shift is found to be caused by two counter-compensating effects: An intramolecular red-shift of about 1.2 wavenumbers, due to stronger intramolecular hydrogen-bonding in a methanol-rich environment. Dominating, however, is the intermolecular solvent-dependent blue-shift of about 10 wavenumbers, being attributed to the less effective hydrogen bond donor capabilities of methanol compared to water. The importance of solvent-contribution to the IR-shift, as well as the significantly different hydrogen formation capabilities of water and methanol make the amide I band sensitive to composition changes in the local environment close the peptide/solvent interface. This allows, in principle, an experimental determination of the composition of the solvent in close proximity to the peptide surface. For the AK-peptide case they observe at low methanol concentrations a significantly enhanced methanol concentration at the peptide/solvent-interface, supposedly promoted by the partially hydrophobic

  5. T-704: RSA enVision Lets Remote Users View Files and Remote Authentica...

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

    RSA enVision Lets Remote Users View Files and Remote Authenticated Users Obtain Password T-704: RSA enVision Lets Remote Users View Files and Remote Authenticated Users Obtain...

  6. U-107: Cisco NX-OS IP Packet Processing Flaw Lets Remote Users...

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

    07: Cisco NX-OS IP Packet Processing Flaw Lets Remote Users Deny Service U-107: Cisco NX-OS IP Packet Processing Flaw Lets Remote Users Deny Service February 21, 2012 - 6:00am ...

  7. T-536: Cisco ASA Multiple Flaws Let Remote Users Deny Service...

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

    6: Cisco ASA Multiple Flaws Let Remote Users Deny Service and Bypass Security Controls T-536: Cisco ASA Multiple Flaws Let Remote Users Deny Service and Bypass Security Controls ...

  8. V-113: Apple Safari Bugs Let Remote Users Execute Arbitrary Code...

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

    3: Apple Safari Bugs Let Remote Users Execute Arbitrary Code V-113: Apple Safari Bugs Let Remote Users Execute Arbitrary Code March 18, 2013 - 1:53am Addthis PROBLEM: Apple Safari...

  9. V-020: Apple QuickTime Multiple Flaws Let Remote Users Execute...

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

    0: Apple QuickTime Multiple Flaws Let Remote Users Execute Arbitrary Code V-020: Apple QuickTime Multiple Flaws Let Remote Users Execute Arbitrary Code November 9, 2012 - 6:00am...

  10. V-184: Google Chrome Flash Plug-in Lets Remote Users Conduct...

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

    4: Google Chrome Flash Plug-in Lets Remote Users Conduct Clickjacking Attacks V-184: Google Chrome Flash Plug-in Lets Remote Users Conduct Clickjacking Attacks June 24, 2013 -...

  11. V-225: McAfee Email Gateway SMTP Processing Flaw Lets Remote...

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

    5: McAfee Email Gateway SMTP Processing Flaw Lets Remote Users Deny Service V-225: McAfee Email Gateway SMTP Processing Flaw Lets Remote Users Deny Service August 23, 2013 - 1:26am...

  12. V-212: Samba smbd CPU Processing Loop Lets Remote Users Deny...

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

    2: Samba smbd CPU Processing Loop Lets Remote Users Deny Service V-212: Samba smbd CPU Processing Loop Lets Remote Users Deny Service August 6, 2013 - 6:00am Addthis PROBLEM: A...

  13. U-257: Adobe ColdFusion Unspecified Bug Lets Remote Users Deny...

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

    7: Adobe ColdFusion Unspecified Bug Lets Remote Users Deny Service U-257: Adobe ColdFusion Unspecified Bug Lets Remote Users Deny Service September 12, 2012 - 6:00am Addthis...

  14. V-203: HP LoadRunner Multiple Bugs Let Remote Users Deny Service...

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

    V-171: Apple Safari Bugs Let Remote Users Execute Arbitrary Code and Conduct Cross-Site Scripting Attacks V-110: Adobe Flash Player Bugs Let Remote Users Execute Arbitrary Code...

  15. V-110: Adobe Flash Player Bugs Let Remote Users Execute Arbitrary...

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

    0: Adobe Flash Player Bugs Let Remote Users Execute Arbitrary Code V-110: Adobe Flash Player Bugs Let Remote Users Execute Arbitrary Code March 13, 2013 - 12:04am Addthis PROBLEM:...

  16. V-140: Apache ActiveMQ Bugs Let Remote Users Conduct Cross-Site...

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

    0: Apache ActiveMQ Bugs Let Remote Users Conduct Cross-Site Scripting Attacks, Deny Service, and Obtain Potentially Sensitive Information V-140: Apache ActiveMQ Bugs Let Remote...

  17. V-095: Oracle Java Flaws Let Remote Users Execute Arbitrary Code...

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

    5: Oracle Java Flaws Let Remote Users Execute Arbitrary Code V-095: Oracle Java Flaws Let Remote Users Execute Arbitrary Code February 20, 2013 - 12:38am Addthis PROBLEM: Oracle...

  18. V-142: Oracle Java Reflection API Flaw Lets Remote Users Execute...

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

    2: Oracle Java Reflection API Flaw Lets Remote Users Execute Arbitrary Code V-142: Oracle Java Reflection API Flaw Lets Remote Users Execute Arbitrary Code April 25, 2013 - 12:14am...

  19. 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...

  20. 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...

  1. V-147: IBM Lotus Notes Mail Client Lets Remote Users Execute...

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

    7: IBM Lotus Notes Mail Client Lets Remote Users Execute Java Applets V-147: IBM Lotus Notes Mail Client Lets Remote Users Execute Java Applets May 2, 2013 - 6:00am Addthis...

  2. V-071: Cisco ASA 1000V Cloud Firewall H.323 Inspection Bug Lets...

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

    1: Cisco ASA 1000V Cloud Firewall H.323 Inspection Bug Lets Remote Users Deny Service V-071: Cisco ASA 1000V Cloud Firewall H.323 Inspection Bug Lets Remote Users Deny Service ...

  3. U-048: HP LaserJet Printers Unspecified Flaw Lets Remote Users...

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

    T-699: EMC AutoStart Buffer Overflows Let Remote Users Execute Arbitrary Code U-049: IBM Tivoli Netcool Reporter CGI Bug Lets Remote Users Inject Commands on the Target System...

  4. U-239: Apple iPhone SMS Processing Flaw Lets Remote Users Spoof...

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

    U-165: Apple iOS Bugs Let Remote Users Execute Arbitrary Code and Spoof Address Bar URLs T-676: Apple iOS Certificate Chain Validation Flaw Lets Certain Remote Users Access or ...

  5. T-695: Avaya Aura Application Server Buffer Overflow in 'cstore.exe' Lets Remote Users Execute Arbitrary Code

    Broader source: Energy.gov [DOE]

    Avaya Aura Application Server Buffer Overflow in 'cstore.exe' Lets Remote Users Execute Arbitrary Code.

  6. T-673: Apple Safari Multiple Flaws Let Remote Users Execute Arbitrary Code, Conduct Cross-Site Scripting Attacks

    Broader source: Energy.gov [DOE]

    Apple Safari Multiple Flaws Let Remote Users Execute Arbitrary Code, Conduct Cross-Site Scripting Attacks

  7. U-259: RSA BSAFE SSL-C Lets Remote Users Decrypt SSL/TLS Traffic and SSL

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

    Buffer Overflow Lets Remote Users Execute Arbitrary Code | Department of Energy 59: RSA BSAFE SSL-C Lets Remote Users Decrypt SSL/TLS Traffic and SSL Buffer Overflow Lets Remote Users Execute Arbitrary Code U-259: RSA BSAFE SSL-C Lets Remote Users Decrypt SSL/TLS Traffic and SSL Buffer Overflow Lets Remote Users Execute Arbitrary Code September 13, 2012 - 6:00am Addthis PROBLEM: RSA BSAFE SSL-C Lets Remote Users Decrypt SSL/TLS Traffic and SSL Buffer Overflow Lets Remote Users Execute

  8. Web Service Interface (API)

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

    How It Works Who's Using OSCARS? OSCARS and Future Tech OSCARS Standard and Open Grid Forum OSCARS Developers Community Web Browser Interface (WBUI) Web Service Interface (API) ...

  9. Web Browser Interface (WBUI)

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

    How It Works Who's Using OSCARS? OSCARS and Future Tech OSCARS Standard and Open Grid Forum OSCARS Developers Community Web Browser Interface (WBUI) Web Service Interface (API) ...

  10. V-135: Cisco ASA Multiple Bugs Let Remote Users Deny Service | Department

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

    of Energy 5: Cisco ASA Multiple Bugs Let Remote Users Deny Service V-135: Cisco ASA Multiple Bugs Let Remote Users Deny Service April 16, 2013 - 12:21am Addthis PROBLEM: Cisco ASA Multiple Bugs Let Remote Users Deny Service PLATFORM: Cisco ASA Software for Cisco ASA 5500 Series Adaptive Security Appliances, Cisco ASA Services Module for Cisco Catalyst 6500 Series Switches and Cisco 7600 Series Routers, and Cisco ASA 1000V Cloud Firewall are affected by multiple vulnerabilities. Affected

  11. U-279: Cisco Firewall Services Module Bugs Let Remote Users Execute

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

    Arbitrary Code and Deny Service | Department of Energy 79: Cisco Firewall Services Module Bugs Let Remote Users Execute Arbitrary Code and Deny Service U-279: Cisco Firewall Services Module Bugs Let Remote Users Execute Arbitrary Code and Deny Service October 11, 2012 - 6:00am Addthis PROBLEM: Cisco Firewall Services Module Bugs Let Remote Users Execute Arbitrary Code and Deny Service PLATFORM: Version(s): prior to 4.1(9) ABSTRACT: Several vulnerabilities were reported in Cisco Firewall

  12. Spotlight on Austin, Texas: Let Your Contractor Be Your Guide for Big

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

    Rewards | Department of Energy Let Your Contractor Be Your Guide for Big Rewards Spotlight on Austin, Texas: Let Your Contractor Be Your Guide for Big Rewards Spotlight on Austin, Texas: Let Your Contractor Be Your Guide for Big Rewards, as posted on the U.S. Department of Energy's Better Buildings Neighborhood Program website. Spotlight on Austin, Texas (444.88 KB) More Documents & Publications Spotlight on Austin, Texas: Best Offer Ever Produces Upgrades in Record Time Spotlight on

  13. T-536: Cisco ASA Multiple Flaws Let Remote Users Deny Service and Bypass

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

    Security Controls | Department of Energy 36: Cisco ASA Multiple Flaws Let Remote Users Deny Service and Bypass Security Controls T-536: Cisco ASA Multiple Flaws Let Remote Users Deny Service and Bypass Security Controls January 18, 2011 - 2:30pm Addthis PROBLEM: Cisco ASA Multiple Flaws Let Remote Users Deny Service and Bypass Security Controls. PLATFORM: Cisco 5500 Series Adaptive Security Appliances (ASA) ABSTRACT: Cisco ASA 5500 Series Adaptive Security Appliances are affected by multiple

  14. Nanofluidic interfaces in microfluidic networks

    SciTech Connect (OSTI)

    Millet, Larry J.; Doktycz, Mitchel John; Retterer, Scott T.

    2015-09-24

    The integration of nano- and microfluidic technologies enables the construction of tunable interfaces to physical and biological systems across relevant length scales. The ability to perform chemical manipulations of miniscule sample volumes is greatly enhanced through these technologies and extends the ability to manipulate and sample the local fluidic environments at subcellular, cellular and community or tissue scales. Here we describe the development of a flexible surface micromachining process for the creation of nanofluidic channel arrays integrated within SU-8 microfluidic networks. The use of a semi-porous, silicon rich, silicon nitride structural layer allows rapid release of the sacrificial silicon dioxide during the nanochannel fabrication. Nanochannel openings that form the interface to biological samples are customized using focused ion beam milling. The compatibility of these interfaces with on-chip microbial culture is demonstrated.

  15. Nanofluidic interfaces in microfluidic networks

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

    Millet, Larry J.; Doktycz, Mitchel John; Retterer, Scott T.

    2015-09-24

    The integration of nano- and microfluidic technologies enables the construction of tunable interfaces to physical and biological systems across relevant length scales. The ability to perform chemical manipulations of miniscule sample volumes is greatly enhanced through these technologies and extends the ability to manipulate and sample the local fluidic environments at subcellular, cellular and community or tissue scales. Here we describe the development of a flexible surface micromachining process for the creation of nanofluidic channel arrays integrated within SU-8 microfluidic networks. The use of a semi-porous, silicon rich, silicon nitride structural layer allows rapid release of the sacrificial silicon dioxidemore » during the nanochannel fabrication. Nanochannel openings that form the interface to biological samples are customized using focused ion beam milling. The compatibility of these interfaces with on-chip microbial culture is demonstrated.« less

  16. V-076: Cisco Wireless LAN Controller Bugs Let Remote Users Deny...

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

    Cisco Wireless LAN Controller Bugs Let Remote Users Deny Service and Remote Authenticated Users Modify the Configuration and Execute Arbitrary Code V-076: Cisco Wireless LAN ...

  17. U-233: Oracle Database INDEXTYPE CTXSYS.CONTEXT Bug Lets Remote...

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

    Articles U-083:Oracle Critical Patch Update Advisory - January 2012 V-067: Oracle Java Flaw Lets Remote Users Execute Arbitrary Code T-576: Oracle Solaris Adobe Flash Player...

  18. Proceedings: Graphics interface '86/Vision interface '86

    SciTech Connect (OSTI)

    Not Available

    1986-01-01

    This book contains papers presented at the Graphics interface conference. The Graphics interface conference is a major forum for the presentation of research in computer graphics and human-computer interaction. Sponsored by the Canadian Man-Computer Communications Society, the conferene draws an international audience with papers presented from France, Great Britain, the United States and Canada. The 1986 meeting was held jointly with Vision Interface '86, sponsored by the Canadian Image Processing and Pattern Recognition Society.

  19. Debate response: Which rate designs provide revenue stability and efficient price signals? Let the debate continue.

    SciTech Connect (OSTI)

    Boonin, David Magnus

    2009-11-15

    Let's engage in further discussion that provides solutions and details, not just criticisms and assertions. Let's engage in a meaningful dialogue about the conditions where real-time pricing or critical peak pricing with decoupling or the SFV rate design with a feebate is most effective. (author)

  20. Let7a involves in neural stem cell differentiation relating with TLX level

    SciTech Connect (OSTI)

    Song, Juhyun; Cho, Kyoung Joo; Oh, Yumi; Lee, Jong Eun

    2015-07-10

    Neural stem cells (NSCs) have the potential for differentiation into neurons known as a groundbreaking therapeutic solution for central nervous system (CNS) diseases. To resolve the therapeutic efficiency of NSCs, recent researchers have focused on the study on microRNA's role in CNS. Some micro RNAs have been reported significant functions in NSC self-renewal and differentiation through the post-transcriptional regulation of neurogenesis genes. MicroRNA-Let7a (Let7a) has known as the regulator of diverse cellular mechanisms including cell differentiation and proliferation. In present study, we investigated whether Let7a regulates NSC differentiation by targeting the nuclear receptor TLX, which is an essential regulator of NSC self-renewal, proliferation and differentiation. We performed the following experiments: western blot analysis, TaqMan assay, RT-PCR, and immunocytochemistry to confirm the alteration of NSCs. Our data showed that let7a play important roles in controlling NSC fate determination. Thus, manipulating Let-7A and TLX could be a novel strategy to enhance the efficiency of NSC's neuronal differentiation for CNS disorders. - Highlights: • Let7a influences on NSC differentiation and proliferation. • Let7a involves in mainly NSC differentiation rather than proliferation. • Let7a positively regulates the TLX expression.

  1. Don't Let Your Money and Hot Water Go Down the Drain | Department...

    Energy Savers [EERE]

    Don't Let Your Money and Hot Water Go Down the Drain Don't Let Your Money and Hot Water Go Down the Drain December 9, 2008 - 4:00am Addthis John Lippert Do you look at your ...

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

    Broader source: Energy.gov [DOE]

    Vulnerability was reported in FreeBSD Telnet. A remote user can execute arbitrary code on the target system.

  3. 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.

  4. U-232: Xen p2m_teardown() Bug Lets Local Guest OS Users Deny...

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

    unavailable and may cause the domain 0 kernel to panic. There is no requirement for memory sharing to be in use. Impact: A guest kernel can cause the host to become unresponsive...

  5. V-199: Solaris Bugs Let Local Users Gain Root Privileges, Remote...

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

    recommends applying July Critical Patch Update Addthis Related Articles V-181: Oracle Java SE Critical Patch Update Advisory - June 2013 V-051: Oracle Solaris Java Multiple...

  6. Enhancing the human-computer interface of power system applications

    SciTech Connect (OSTI)

    Azevedo, G.P. de; Souza, C.S. de; Feijo, B.

    1995-12-31

    This paper examines a topic of increasing importance: the interpretation of the massive amount of data available to power system engineers. The solutions currently adopted in the presentation of data in graphical interfaces are discussed. It is demonstrated that the representations of electric diagrams can be considerably enhanced through the adequate exploitation of resources available in full-graphics screens and the use of basic concepts from human-factors research. Enhanced representations of electric diagrams are proposed and tested. The objective is to let the user see the behavior of the system, allowing for better interpretation of program data and results and improving user`s productivity.

  7. Enhancing the human-computer interface of power system applications

    SciTech Connect (OSTI)

    Azevedo, G.P. de; Souza, C.S. de; Feijo, B.

    1996-05-01

    This paper examines a topic of increasing importance: the interpretation of the massive amount of data available to power system engineers. The solutions currently adopted in the presentation of data in graphical interfaces are discussed. It is demonstrated that the representations of electric diagrams can be considerably enhanced through the adequate exploitation of resources available in full-graphics screens and the use of basic concepts from human-factors research. Enhanced representations of electric diagrams are proposed and tested. The objective is to let the user ``see`` the behavior of the system, allowing for better interpretation of program data and results and improving user`s productivity.

  8. 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.

  9. U-049: IBM Tivoli Netcool Reporter CGI Bug Lets Remote Users Inject

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

    Commands on the Target System | Department of Energy 49: IBM Tivoli Netcool Reporter CGI Bug Lets Remote Users Inject Commands on the Target System U-049: IBM Tivoli Netcool Reporter CGI Bug Lets Remote Users Inject Commands on the Target System December 1, 2011 - 9:00am Addthis PROBLEM: IBM Tivoli Netcool Reporter CGI Bug Lets Remote Users Inject Commands on the Target System. PLATFORM: IBM Tivoli Netcool Reporter prior to 2.2.0.8 ABSTRACT: A vulnerability was reported in IBM Tivoli Netcool

  10. U-239: Apple iPhone SMS Processing Flaw Lets Remote Users Spoof SMS Source

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

    Addresses | Department of Energy 39: Apple iPhone SMS Processing Flaw Lets Remote Users Spoof SMS Source Addresses U-239: Apple iPhone SMS Processing Flaw Lets Remote Users Spoof SMS Source Addresses August 20, 2012 - 7:00am Addthis PROBLEM: Apple iPhone SMS Processing Flaw Lets Remote Users Spoof SMS Source Addresses PLATFORM: Version(s): 6 beta 4 and prior versions ABSTRACT: A remote user can spoof SMS source addresses. Reference LINKS: SecurityTracker Alert ID: 1027410 Apple.com PCMag.com

  11. V-049: RealPlayer Buffer Overflow and Invalid Pointer Flaw Let Remote Users

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

    Execute Arbitrary Code | Department of Energy 9: RealPlayer Buffer Overflow and Invalid Pointer Flaw Let Remote Users Execute Arbitrary Code V-049: RealPlayer Buffer Overflow and Invalid Pointer Flaw Let Remote Users Execute Arbitrary Code December 18, 2012 - 1:30am Addthis PROBLEM: RealPlayer Buffer Overflow and Invalid Pointer Flaw Let Remote Users Execute Arbitrary Code PLATFORM: Windows RealPlayer 15.0.6.14 and prior. ABSTRACT: Two vulnerabilities were reported in RealPlayer. REFERENCE

  12. V-071: Cisco ASA 1000V Cloud Firewall H.323 Inspection Bug Lets Remote

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

    Users Deny Service | Department of Energy 1: Cisco ASA 1000V Cloud Firewall H.323 Inspection Bug Lets Remote Users Deny Service V-071: Cisco ASA 1000V Cloud Firewall H.323 Inspection Bug Lets Remote Users Deny Service January 17, 2013 - 12:00am Addthis PROBLEM: Cisco ASA 1000V Cloud Firewall H.323 Inspection Bug Lets Remote Users Deny Service PLATFORM: The vulnerability is reported in versions 8.7.1 and 8.7.1.1. ABSTRACT: A vulnerability has been reported in Cisco ASA 1000V Cloud Firewall

  13. V-165: Cisco WebEx for iOS Certificate Validation Flaw Lets Remote Users

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

    Spoof the Server | Department of Energy 65: Cisco WebEx for iOS Certificate Validation Flaw Lets Remote Users Spoof the Server V-165: Cisco WebEx for iOS Certificate Validation Flaw Lets Remote Users Spoof the Server May 28, 2013 - 12:46am Addthis PROBLEM: Cisco WebEx for iOS Certificate Validation Flaw Lets Remote Users Spoof the Server PLATFORM: Cisco WebEx for iOS 4.1, Other versions may also be affected. ABSTRACT: A vulnerability was reported in Cisco WebEx for iOS. REFERENCE LINKS:

  14. T-545: RealPlayer Heap Corruption Error in 'vidplin.dll' Lets Remote Users

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

    Execute Arbitrary Code | Department of Energy 5: RealPlayer Heap Corruption Error in 'vidplin.dll' Lets Remote Users Execute Arbitrary Code T-545: RealPlayer Heap Corruption Error in 'vidplin.dll' Lets Remote Users Execute Arbitrary Code January 28, 2011 - 7:21am Addthis PROBLEM: RealPlayer Heap Corruption Error in 'vidplin.dll' Lets Remote Users Execute Arbitrary Code. PLATFORM: RealPlayer 14.0.1 and prior versions ABSTRACT: A vulnerability was reported in RealPlayer. A remote user can

  15. T-575: OpenLDAP back-ndb Lets Remote Users Authenticate Without a Valid

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

    Password | Department of Energy 5: OpenLDAP back-ndb Lets Remote Users Authenticate Without a Valid Password T-575: OpenLDAP back-ndb Lets Remote Users Authenticate Without a Valid Password March 11, 2011 - 3:05pm Addthis PROBLEM: A vulnerability was reported in OpenLDAP. A remote user can authenticate without a valid password. PLATFORM: Open LDAP version(s) 2.4.12 - 2.2.24 ABSTRACT: OpenLDAP back-ndb Lets Remote Users Authenticate Without a Valid Password. reference LINKS: SecurityTracker

  16. T-727:Microsoft Windows SSL/TLS Protocol Flaw Lets Remote Users Decryption

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

    Sessions | Department of Energy 7:Microsoft Windows SSL/TLS Protocol Flaw Lets Remote Users Decryption Sessions T-727:Microsoft Windows SSL/TLS Protocol Flaw Lets Remote Users Decryption Sessions September 27, 2011 - 8:00am Addthis PROBLEM: Microsoft Windows SSL/TLS Protocol Flaw Lets Remote Users Decryption Sessions. PLATFORM: Windows XP Service Pack 3 Windows XP Professional x64 Edition Service Pack 2 Windows Server 2003 Service Pack 2 Windows Server 2003 x64 Edition Service Pack 2 Windows

  17. MicroRNAs let-7b/i suppress human glioma cell invasion and migration by targeting IKBKE directly

    SciTech Connect (OSTI)

    Tian, Yuan; Hao, Shaobo; Ye, Minhua; Zhang, Anling; Nan, Yang; Wang, Guangxiu; Jia, Zhifan; Yu, Kai; Guo, Lianmei; Pu, Peiyu; Huang, Qiang; Zhong, Yue

    2015-03-06

    We demonstrated that IKBKE is overexpressed in human gliomas and that the downregulation of IKBKE markedly inhibits the proliferative and invasive abilities of glioma cells, which is consistent with the results reported by several different research groups. Therefore, IKBKE represents a promising therapeutic target for the treatment of glioma. In the present study, we verified that the microRNAs let-7b and let-7i target IKBKE through luciferase assays and found that let-7b/i mimics can knock down IKBKE and upregulate E-cadherin through western blot analysis. Moreover, the expression levels of let-7b/i were significantly lower in glioma cell lines than that in normal brain tissues, as determined by quantitative real-time PCR. Furthermore, let-7b/i inhibit the invasion and migration of glioma cells, as determined through wound healing and Transwell assays. The above-mentioned data suggest that let-7b/i inhibit the invasive ability of glioma cells by directly downregulating IKBKE and indirectly upregulating E-cadherin. - Highlights: • Let-7b and let-7i are downregulated in glioma cell lines. • IKBKE is a target gene of let-7b/i. • Let-7b/i inhibit the invasion and migration of glioma cells. • Let-7b/i upregulate E-cadherin by downregulating IKBKE.

  18. Web Service Interface (API)

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

    Service Interface (API) Engineering Services The Network OSCARS How It Works Who's Using OSCARS? OSCARS and Future Tech OSCARS Standard and Open Grid Forum OSCARS Developers Community Web Browser Interface (WBUI) Web Service Interface (API) Read More... Fasterdata IPv6 Network Network Performance Tools The ESnet Engineering Team Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems:

  19. V-049: RealPlayer Buffer Overflow and Invalid Pointer Flaw Let...

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

    V-049: RealPlayer Buffer Overflow and Invalid Pointer Flaw Let Remote Users Execute ... The vendor has issued a fix (16.0.0.282). Addthis Related Articles V-228: RealPlayer ...

  20. V-183: Cisco TelePresence TC and TE Bugs Let Remote Users Deny...

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

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

  1. T-727:Microsoft Windows SSL/TLS Protocol Flaw Lets Remote Users...

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

    U-033: Microsoft Security Bulletin Summary for November 2011 T-706: Microsoft Fraudulent Digital Certificate Issued by DigiNotar U-259: RSA BSAFE SSL-C Lets Remote Users Decrypt ...

  2. U-111: IBM AIX ICMP Processing Flaw Lets Remote Users Deny Service...

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

    aixefixessecurityicmpfix.tar Addthis Related Articles U-096: IBM AIX TCP Large Send Offload Bug Lets Remote Users Deny Service V-031: IBM WebSphere DataPower...

  3. T-575: OpenLDAP back-ndb Lets Remote Users Authenticate Without...

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

    Remote Users Authenticate Without a Valid Password T-575: OpenLDAP back-ndb Lets Remote Users Authenticate Without a Valid Password March 11, 2011 - 3:05pm Addthis PROBLEM: A ...

  4. U-089:Apache Struts ParameterInterceptor() Flaw Lets Remote Users...

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

    Apache Struts ParameterInterceptor() Flaw Lets Remote Users Execute Arbitrary Commands PLATFORM: Struts 2.0.0 - Struts 2.3.1.1 ABSTRACT: A remote user can execute arbitrary code...

  5. V-109: Google Chrome WebKit Type Confusion Error Lets Remote...

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

    Google Chrome WebKit Type Confusion Error Lets Remote Users Execute Arbitrary Code PLATFORM: Google Chrome prior to 25.0.1364.160 ABSTRACT: A vulnerability was reported in...

  6. V-076: Cisco Wireless LAN Controller Bugs Let Remote Users Deny Service and

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

    Remote Authenticated Users Modify the Configuration and Execute Arbitrary Code | Department of Energy 6: Cisco Wireless LAN Controller Bugs Let Remote Users Deny Service and Remote Authenticated Users Modify the Configuration and Execute Arbitrary Code V-076: Cisco Wireless LAN Controller Bugs Let Remote Users Deny Service and Remote Authenticated Users Modify the Configuration and Execute Arbitrary Code January 24, 2013 - 6:00am Addthis PROBLEM: Several vulnerabilities were reported in

  7. Let's Try That Again: Selling the Teapot Dome Oil Field | Department of

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

    Energy Let's Try That Again: Selling the Teapot Dome Oil Field Let's Try That Again: Selling the Teapot Dome Oil Field January 30, 2015 - 11:28am Addthis A solitary oil pump at the Teapot Dome Oilfield in Wyoming. | Department of Energy photo. A solitary oil pump at the Teapot Dome Oilfield in Wyoming. | Department of Energy photo. Allison Lantero Allison Lantero Digital Content Specialist, Office of Public Affairs In 1922, President Warren Harding's Interior Secretary Albert Fall found

  8. V-235: Cisco Mobility Services Engine Configuration Error Lets Remote Users

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

    Login Anonymously | Department of Energy 5: Cisco Mobility Services Engine Configuration Error Lets Remote Users Login Anonymously V-235: Cisco Mobility Services Engine Configuration Error Lets Remote Users Login Anonymously September 5, 2013 - 12:33am Addthis PROBLEM: A vulnerability was reported in Cisco Mobility Services Engine. A remote user can login anonymously. PLATFORM: Cisco Mobility Services Engine ABSTRACT: A vulnerability in Cisco Mobility Services Engine could allow an

  9. Adsorption of polymer chains at penetrable interfaces

    SciTech Connect (OSTI)

    Gerasimchuk, I. V.; Sommer, J.-U.; Gerasimchuk, V. S.

    2011-03-15

    We investigate the problem of adsorption (localization) of polymer chains in the system of two penetrable interfaces within the mean-field approximation. The saturation of the polymer system in the limit case of zero bulk concentration is studied. We find the exact solution of this mean-field polymer adsorption problem that opens the possibility to treat various localization problems for polymer chains in such environments using appropriate boundary conditions. The exact solution is controlled by a single scaling variable that describes the coupling between the interfaces due to the polymer chains. We obtain a nonmonotonic behavior of the amount of adsorbed polymers as a function of the distance between the interfaces. This leads to a high-energy and a low-energy phase for the double layer with respect to the amount of polymers localized. At the saturation point, we find the total energy of the system and determine the force acting between the interfaces to be strictly attractive and to monotonically decay to zero when the interface distance increases.

  10. Thread Pool Interface (TPI)

    Energy Science and Technology Software Center (OSTI)

    2008-04-01

    Thread Pool Interface (TpI) provides a simple interface for running functions written in C or C++ in a thread-parallel mode. Application or library codes may need to perform operations thread-parallel on machines with multicore processors. the TPI library provides a simple mechanism for managing thread activation, deactivation, and thread-parallel execution of application-provided subprograms.

  11. Operator interface for vehicles

    DOE Patents [OSTI]

    Bissontz, Jay E

    2015-03-10

    A control interface for drivetrain braking provided by a regenerative brake and a non-regenerative brake is implemented using a combination of switches and graphic interface elements. The control interface comprises a control system for allocating drivetrain braking effort between the regenerative brake and the non-regenerative brake, a first operator actuated control for enabling operation of the drivetrain braking, and a second operator actuated control for selecting a target braking effort for drivetrain braking. A graphic display displays to an operator the selected target braking effort and can be used to further display actual braking effort achieved by drivetrain braking.

  12. TSF Interface Package

    Energy Science and Technology Software Center (OSTI)

    2004-03-01

    A collection of packages of classes for interfacing to sparse and dense matrices, vectors and graphs, and to linear operators. TSF (via TSFCore, TSFCoreUtils and TSFExtended) provides the application programmer interface to any number of solvers, linear algebra libraries and preconditioner packages, providing also a sophisticated technique for combining multiple packages to solve a single problem. TSF provides a collection of abstract base classes that define the interfaces to abstract vector, matrix and linear soeratormore » objects. By using abstract interfaces, users of TSF are not limiting themselves to any one concrete library and can in fact easily combine multiple libraries to solve a single problem.« less

  13. Performance Application Programming Interface

    Energy Science and Technology Software Center (OSTI)

    2005-10-31

    PAPI is a programming interface designed to provide the tool designer and application engineer with a consistent interface and methodology for use of the performance counter hardware found in most major microprocessors. PAPI enables software engineers to see, in near real time, the relation between software performance and processor events. This release covers the hardware dependent implementation of PAPI version 3 for the IBM BlueGene/L (BG/L) system.

  14. TRANSIMS Interface Development

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

    transims TRANSIMS Interface Development TRACC RESEARCH Computational Fluid Dynamics Computational Structural Mechanics Transportation Systems Modeling TRANSIMS Studio (Figure 1) has been developed by TRACC for the TRANSIMS community as part of the TRANSIMS Open Source project. It provides an integrated development environment (IDE) for TRANSIMS by combining a number of components that work seamlessly with each other. The visible part of the IDE is the graphical user interface (GUI) that allows

  15. U-091: cURL Lets Remote Users Decrypt SSL/TLS Traffic | Department of

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

    Energy 91: cURL Lets Remote Users Decrypt SSL/TLS Traffic U-091: cURL Lets Remote Users Decrypt SSL/TLS Traffic January 30, 2012 - 6:45am Addthis PROBLEM: A vulnerability was reported in cURL. PLATFORM: Linux (Any), UNIX (Any), Windows (Any) : Version(s): 7.10.6 through 7.23.1 ABSTRACT: A remote user can decrypt SSL/TLS sessions in certain cases. reference LINKS: CVE-2011-3389 SecurityTracker Alert ID: 1026587 Vendor Advisory IMPACT ASSESSMENT: Moderate Discussion: A remote user with the

  16. U-107: Cisco NX-OS IP Packet Processing Flaw Lets Remote Users Deny Service

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

    | Department of Energy 07: Cisco NX-OS IP Packet Processing Flaw Lets Remote Users Deny Service U-107: Cisco NX-OS IP Packet Processing Flaw Lets Remote Users Deny Service February 21, 2012 - 6:00am Addthis PROBLEM: A vulnerability was reported in Cisco NX-OS. A remote user can cause denial of service conditions. PLATFORM: Nexus 1000v, 5000, and 7000 Series Switches ABSTRACT: A remote user can send a specially crafted IP packet to cause the target device to reload. reference LINKS: Cisco

  17. V-228: RealPlayer Buffer Overflow and Memory Corruption Error Let Remote

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

    Users Execute Arbitrary Code | Department of Energy 8: RealPlayer Buffer Overflow and Memory Corruption Error Let Remote Users Execute Arbitrary Code V-228: RealPlayer Buffer Overflow and Memory Corruption Error Let Remote Users Execute Arbitrary Code August 27, 2013 - 6:00am Addthis PROBLEM: Two vulnerabilities were reported in RealPlayer PLATFORM: RealPlayer 16.0.2.32 and prior ABSTRACT: A remote user can cause arbitrary code to be executed on the target user's system REFERENCE LINKS:

  18. T-676: Apple iOS Certificate Chain Validation Flaw Lets Certain Remote

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

    Users Access or Modify SSL/TLS Sessions | Department of Energy 76: Apple iOS Certificate Chain Validation Flaw Lets Certain Remote Users Access or Modify SSL/TLS Sessions T-676: Apple iOS Certificate Chain Validation Flaw Lets Certain Remote Users Access or Modify SSL/TLS Sessions July 26, 2011 - 1:06am Addthis PROBLEM: A vulnerability was reported in Apple iOS. A remote user with the ability to conduct a man-in-the-middle attack can access or modify SSL/TLS sessions. PLATFORM: iOS 4.2.5

  19. T-692: VMware vFabric tc Server Lets Remote Users Login Using Obfuscated

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

    Passwords | Department of Energy 92: VMware vFabric tc Server Lets Remote Users Login Using Obfuscated Passwords T-692: VMware vFabric tc Server Lets Remote Users Login Using Obfuscated Passwords August 12, 2011 - 3:47pm Addthis PROBLEM: A vulnerability was reported in VMware vFabric tc Server. A remote user can login using an obfuscated version of their password. PLATFORM: Version(s): vFabric tc Server 2.0.0.RELEASE to 2.0.5.SR01, 2.1.0.RELEASE to 2.1.1.SR01 ABSTRACT: VMware vFabric tc

  20. High temperature interface superconductivity

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

    Gozar, A.; Bozovic, I.

    2016-01-20

    High-Tc superconductivity at interfaces has a history of more than a couple of decades. In this review we focus our attention on copper-oxide based heterostructures and multi-layers. We first discuss the technique, atomic layer-by-layer molecular beam epitaxy (ALL-MBE) engineering, that enabled High-Tc Interface Superconductivity (HT-IS), and the challenges associated with the realization of high quality interfaces. Then we turn our attention to the experiments which shed light on the structure and properties of interfacial layers, allowing comparison to those of single-phase films and bulk crystals. Both ‘passive’ hetero-structures as well as surface-induced effects by external gating are discussed. Here, wemore » conclude by comparing HT-IS in cuprates and in other classes of materials, especially Fe-based superconductors, and by examining the grand challenges currently laying ahead for the field.« less

  1. Profile Interface Generator

    Energy Science and Technology Software Center (OSTI)

    2013-11-09

    The Profile Interface Generator (PIG) is a tool for loosely coupling applications and performance tools. It enables applications to write code that looks like standard C and Fortran functions calls, without requiring that applications link to specific implementations of those function calls. Performance tools can register with PIG in order to listen to only the calls that give information they care about. This interface reduces the build and configuration burden on application developers and allowsmore » semantic instrumentation to live in production codes without interfering with production runs.« less

  2. Effects of estrogen and gender on cataractogenesis induced by high-LET radiation

    SciTech Connect (OSTI)

    Henderson, M.A.; Rusek, A.; Valluri, S.; Garrett, J.; Lopez, J.; Caperell-Grant, A.; Mendonca, M.; Bigsby, R.; Dynlacht, J.

    2010-02-01

    Planning for long-duration manned lunar and interplanetary missions requires an understanding of radiation-induced cataractogenesis. Previously, it was demonstrated that low-linear energy transfer (LET) irradiation with 10 Gy of {sup 60}Co {gamma} rays resulted in an increased incidence of cataracts in male rats compared to female rats. This gender difference was not due to differences in estrogen, since male rats treated with the major secreted estrogen 17-{beta}-estradiol (E2) showed an identical increase compared to untreated males. We now compare the incidence and rate of progression of cataracts induced by high-LET radiation in male and female Sprague-Dawley rats. Rats received a single dose of 1 Gy of 600 MeV {sup 56}Fe ions. Lens opacification was measured at 2-4 week intervals with a slit lamp. The incidence and rate of progression of radiation-induced cataracts was significantly increased in the animals in which estrogen was available from endogenous or exogenous sources. Male rats with E2 capsules implanted had significantly higher rates of progression compared to male rats with empty capsules implanted (P = 0.025) but not compared to the intact female rats. These results contrast with data obtained after low-LET irradiation and suggest the possibility that the different types of damage caused by high- and low-LET radiation may be influenced differentially by steroid sex hormones.

  3. the EXFOR interface

    Energy Science and Technology Software Center (OSTI)

    2011-03-10

    The x4i package is an interface to the EXFOR nuclear data library. It simplifies retrieval of EXFOR entries and can automatically parse them, allowing one to extract cross-section (and other) data in a simple, plot-able format. x4i also understands and can parse the entire reaction string, allowing one to build a strategy for processing the data

  4. Photochemistry at Interfaces

    SciTech Connect (OSTI)

    Eisenthal, Kenneth B

    2015-02-24

    We have advanced our capabilities to investigate ultrafast excited state dynamics at a liquid interface using a pump to excite molecules to higher electronic states and then probe the subsequent time evolution of the interfacial molecules with femtosecond time delayed vibrational SFG.

  5. Thyra Abstract Interface Package

    Energy Science and Technology Software Center (OSTI)

    2005-09-01

    Thrya primarily defines a set of abstract C++ class interfaces needed for the development of abstract numerical atgorithms (ANAs) such as iterative linear solvers, transient solvers all the way up to optimization. At the foundation of these interfaces are abstract C++ classes for vectors, vector spaces, linear operators and multi-vectors. Also included in the Thyra package is C++ code for creating concrete vector, vector space, linear operator, and multi-vector subclasses as well as other utilitiesmore » to aid in the development of ANAs. Currently, very general and efficient concrete subclass implementations exist for serial and SPMD in-core vectors and multi-vectors. Code also currently exists for testing objects and providing composite objects such as product vectors.« less

  6. Popeye Project: ROV interfaces

    SciTech Connect (OSTI)

    Scates, C.R.; Hickok, D.D.; Hernandez, D.A.

    1997-04-01

    The Popeye Project in the Gulf of Mexico helped advance the technology and standardization of ROV interfaces for deepwater subsea production systems. Some of the many successful ROV operations during installation and completion were {open_quotes}first-of-it`s-kind{close_quotes} activities-enabled by many technical advances. The use and reliance upon ROV systems for support of deepwater drilling and installation operations significantly increased in the past 10 years. Shell Offshore Inc.`s (SOI) confidence in this increased capability was an important factor in many of the design decisions which characterized the innovative system. Technology advancements, which depended on effective ROV intervention, were implemented with no significant difficulties. These advancements, in particular the flying leads and seabed position methods, are available to the industry for other deepwater subsea systems. In addition, several Popeye ROV interfaces have helped advance the subsea standardization initiative; e.g., hot stabs, torque-tool end effectors, and paint color.

  7. Virtual button interface

    DOE Patents [OSTI]

    Jones, Jake S.

    1999-01-01

    An apparatus and method of issuing commands to a computer by a user interfacing with a virtual reality environment. To issue a command, the user directs gaze at a virtual button within the virtual reality environment, causing a perceptible change in the virtual button, which then sends a command corresponding to the virtual button to the computer, optionally after a confirming action is performed by the user, such as depressing a thumb switch.

  8. Virtual button interface

    DOE Patents [OSTI]

    Jones, J.S.

    1999-01-12

    An apparatus and method of issuing commands to a computer by a user interfacing with a virtual reality environment are disclosed. To issue a command, the user directs gaze at a virtual button within the virtual reality environment, causing a perceptible change in the virtual button, which then sends a command corresponding to the virtual button to the computer, optionally after a confirming action is performed by the user, such as depressing a thumb switch. 4 figs.

  9. Standard interface file handbook

    SciTech Connect (OSTI)

    Shapiro, A.; Huria, H.C. )

    1992-10-01

    This handbook documents many of the standard interface file formats that have been adopted by the US Department of Energy to facilitate communications between and portability of, various large reactor physics and radiation transport software packages. The emphasis is on those files needed for use of the VENTURE/PC diffusion-depletion code system. File structures, contents and some practical advice on use of the various files are provided.

  10. Transportation Storage Interface

    Office of Environmental Management (EM)

    of Future Extended Storage and Transportation Transportation-Storage Interface James Rubenstone Office of Nuclear Material Safety and Safeguards U.S. Nuclear Regulatory Commission National Transportation Stakeholders Forum May 2012 ♦ Knoxville, Tennessee Overview * Changing policy environment * Regulatory framework-current and future * Extended storage and transportation-technical information needs * Next Steps 2 Current Policy Environment * U.S. national policy for disposition of spent

  11. SU-E-T-555: A Protontherapy Inverse Treatment Planning System Prototype with Linear Energy Transfer (LET) Optimization

    SciTech Connect (OSTI)

    Sanchez-Parcerisa, D; Carabe-Fernandez, A

    2014-06-01

    Purpose: Develop and benchmark an inverse treatment planning system (TPS) for proton radiotherapy integrating fast analytical dose and LET calculations in patient geometries and a dual objective function with both dose and LET components, enabling us to apply optimization techniques to improve the predicted outcome of treatments based on radiobiological models. Methods: The software package was developed in MATLAB and implements a fluence-dose calculation technique based on a pencil beam model for dose calculations and a 3D LET model based on the extension of the LET in the radial direction as a function of the predicted radiological pathway. Both models were benchmarked against commissioning data from our institution, dose calculations performed with a commercial treatment planning system and Monte Carlo simulations. The optimization is based on the adaptive simulated annealing approach . Results: The dose and LET calculations were tested in a water phantom and several real patient treatments. The pass rate for the gamma index analysis (3%/3mm) test was above 90% for all test cases analyzed, and the calculation time was of the order of seconds. The inverse planning module produced plans with a significantly higher mean LET in the target compared to traditional plans, without any loss of target coverage. The clinical relevance of this improvement is under consideration . Conclusion: The developed treatment planning system is a valuable clinical and research tool that enables us to incorporate LET effects into proton radiotherapy planning in a streamlined fashion.

  12. Interface structure for hub and mass attachment in flywheel rotors

    DOE Patents [OSTI]

    Deteresa, Steven J.; Groves, Scott E.

    1998-06-02

    An interface structure for hub and mass attachment in flywheel rotors. The interface structure efficiently transmits high radial compression forces and withstands both large circumferential elongation and local stresses generated by mass-loading and hub attachments. The interface structure is comprised of high-strength fiber, such as glass and carbon, woven into an angle pattern which is about 45.degree. with respect to the rotor axis. The woven fiber is bonded by a ductile matrix material which is compatible with and adheres to the rotor material. This woven fiber is able to elongate in the circumferential direction to match the rotor growth during spinning.

  13. Interface structure for hub and mass attachment in flywheel rotors

    DOE Patents [OSTI]

    Deteresa, S.J.; Groves, S.E.

    1998-06-02

    An interface structure is described for hub and mass attachment in flywheel rotors. The interface structure efficiently transmits high radial compression forces and withstands both large circumferential elongation and local stresses generated by mass-loading and hub attachments. The interface structure is comprised of high-strength fiber, such as glass and carbon, woven into an angle pattern which is about 45{degree} with respect to the rotor axis. The woven fiber is bonded by a ductile matrix material which is compatible with and adheres to the rotor material. This woven fiber is able to elongate in the circumferential direction to match the rotor growth during spinning. 2 figs.

  14. Research Highlight: Let the Good Times Flow - Joint Center for Energy

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

    Storage Research October 1, 2015, News Articles Research Highlight: Let the Good Times Flow There are two electrodes in every battery. One electrode, called the cathode, connects to the positive end of the battery and is where the electric current leaves the battery. The other electrode, the anode, connects to the negative end of the battery and is where the electric current enters the battery. The flow of these electrons through an external circuit is what produces the electric current.

  15. Spotlight on Austin, Texas: Let Your Contractor Be Your Guide for Big Rewards

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

    1 Spotlight on Austin, Texas: Let Your Contractor Be Your Guide for Big Rewards Workforce All About Contractors Austin Energy, a municipally owned utility, has a long history of collaborating closely with the building contractors in its area to deliver energy efficiency programs, which benefits both parties involved. Because contractors understand that Austin Energy has made a long-term commitment to supporting energy efficiency, they have been willing to invest time and money into the technical

  16. Local intelligent electronic device (IED) rendering templates over limited bandwidth communication link to manage remote IED

    DOE Patents [OSTI]

    Bradetich, Ryan; Dearien, Jason A; Grussling, Barry Jakob; Remaley, Gavin

    2013-11-05

    The present disclosure provides systems and methods for remote device management. According to various embodiments, a local intelligent electronic device (IED) may be in communication with a remote IED via a limited bandwidth communication link, such as a serial link. The limited bandwidth communication link may not support traditional remote management interfaces. According to one embodiment, a local IED may present an operator with a management interface for a remote IED by rendering locally stored templates. The local IED may render the locally stored templates using sparse data obtained from the remote IED. According to various embodiments, the management interface may be a web client interface and/or an HTML interface. The bandwidth required to present a remote management interface may be significantly reduced by rendering locally stored templates rather than requesting an entire management interface from the remote IED. According to various embodiments, an IED may comprise an encryption transceiver.

  17. SU-E-T-581: On the Value of LET as a Radiation Quality Descriptor for RBE

    SciTech Connect (OSTI)

    Pater, P; Backstrom, G; Enger, S; Seuntjens, J; Naqa, I El; Villegas, F; Ahnesjo, A

    2015-06-15

    Purpose: To investigate the relationship between linear energy transfer (LET) and relative biological effectiveness (RBE) for protons and light ions, and the corresponding role of LET as a descriptor of radiation quality of hadron therapy. Methods: Monte Carlo (MC) proton and light ion (He, Li, C) tracks with LET < 30 eV nm{sup -1} were generated in an event-by-event mode. They were overlaid on a cell nucleus model containing 6×10{sup 9} nucleotide base pairs using an isotropic irradiation procedure that provides electronic equilibrium. Strand breaks (sbs) were scored in the DNA sugar-phosphate groups and further sub-classified into single or double sbs (ssbs or dsbs). Distributions of ssbs and dsbs for 2 Gy fractions were calculated to estimate RBE for the induction of initial dsbs with reference to {sup 60}Co. Additionally, sbs were classified based on their complexity (i.e. the number of sbs in each cluster). Results: An increase in LET for light ions of the same atomic number or a decrease in atomic number for ions of the same LET resulted in a lower kinetic energy of emitted secondary electrons. The clustering of DNA damage was more pronounced as reflected by the increase in proton RBE from ∼ 1.75 to 4 for LET values of 7 to 28 eV nm{sup -1}. A significant RBE decrease between protons, He, Li and C ions of the same LET was also noticed as function of the atomic number. Significant differences in ssbs and dsbs complexities were also seen for particles with the same LET, potentially supporting a clustering-based radiation quality descriptor. Conclusion: The LET-RBE relationships were simulated for proton and light ions and exhibited expected trends, including different RBEs for particles with the same LET but different atomic numbers. A complexity based radiation quality descriptor may allow better differentiation of RBE between radiation fields of similar LET. We would like to acknowledge support from the Fonds de recherche du Quebec Sante (FRQS), from the

  18. Laparoscopic simulation interface

    DOE Patents [OSTI]

    Rosenberg, Louis B.

    2006-04-04

    A method and apparatus for providing high bandwidth and low noise mechanical input and output for computer systems. A gimbal mechanism provides two revolute degrees of freedom to an object about two axes of rotation. A linear axis member is coupled to the gimbal mechanism at the intersection of the two axes of rotation. The linear axis member is capable of being translated along a third axis to provide a third degree of freedom. The user object is coupled to the linear axis member and is thus translatable along the third axis so that the object can be moved along all three degrees of freedom. Transducers associated with the provided degrees of freedom include sensors and actuators and provide an electromechanical interface between the object and a digital processing system. Capstan drive mechanisms transmit forces between the transducers and the object. The linear axis member can also be rotated about its lengthwise axis to provide a fourth degree of freedom, and, optionally, a floating gimbal mechanism is coupled to the linear axis member to provide fifth and sixth degrees of freedom to an object. Transducer sensors are associated with the fourth, fifth, and sixth degrees of freedom. The interface is well suited for simulations of medical procedures and simulations in which an object such as a stylus or a joystick is moved and manipulated by the user.

  19. U-193: NetBSD System Call Return Value Validation Flaw Lets Local Users Gain Elevated Privileges

    Broader source: Energy.gov [DOE]

    On Intel CPUs, the sysret instruction can be manipulated into returning to specific non-canonical addresses, which may yield a CPU reset. We cannot currently rule out with utter confidence that this vulnerability could not also be used to execute code with kernel privilege instead of crashing the system.

  20. U-230: Sudo on Red Hat Enterprise Linux %postun Symlink Flaw Lets Local Users Gain Elevated Privileges

    Office of Energy Efficiency and Renewable Energy (EERE)

    An updated sudo package that fixes one security issue and several bugs is now available for Red Hat Enterprise Linux 5.

  1. V-117: Symantec Enterprise Vault for File System Archiving Unquoted Search Path Lets Local Users Gain Elevated Privileges

    Broader source: Energy.gov [DOE]

    Symantec Enterprise Vault (EV) for File System Archiving has an unquoted search path in the File Collector and File PlaceHolder services

  2. Multiple network interface core apparatus and method

    DOE Patents [OSTI]

    Underwood, Keith D.; Hemmert, Karl Scott

    2011-04-26

    A network interface controller and network interface control method comprising providing a single integrated circuit as a network interface controller and employing a plurality of network interface cores on the single integrated circuit.

  3. Novel Nanostructured Interface Solution for Automotive Thermoelectric...

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

    and Electro-Mechanical Interfaces Thermoelectrics Partnership: Automotive Thermoelectric Modules with Scalable Thermo- and Electro-Mechanical Interfaces Automotive ...

  4. Computational Spectroscopy of Heterogeneous Interfaces | Argonne...

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

    N. Brawand, University of Chicago Computational Spectroscopy of Heterogeneous Interfaces ... Year: 2016 Research Domain: Materials Science The interfaces between solids, ...

  5. Human-computer interface

    DOE Patents [OSTI]

    Anderson, Thomas G.

    2004-12-21

    The present invention provides a method of human-computer interfacing. Force feedback allows intuitive navigation and control near a boundary between regions in a computer-represented space. For example, the method allows a user to interact with a virtual craft, then push through the windshield of the craft to interact with the virtual world surrounding the craft. As another example, the method allows a user to feel transitions between different control domains of a computer representation of a space. The method can provide for force feedback that increases as a user's locus of interaction moves near a boundary, then perceptibly changes (e.g., abruptly drops or changes direction) when the boundary is traversed.

  6. Interface-assisted molecular spintronics

    SciTech Connect (OSTI)

    Raman, Karthik V.

    2014-09-15

    Molecular spintronics, a field that utilizes the spin state of organic molecules to develop magneto-electronic devices, has shown an enormous scientific activity for more than a decade. But, in the last couple of years, new insights in understanding the fundamental phenomena of molecular interaction on magnetic surfaces, forming a hybrid interface, are presenting a new pathway for developing the subfield of interface-assisted molecular spintronics. The recent exploration of such hybrid interfaces involving carbon based aromatic molecules shows a significant excitement and promise over the previously studied single molecular magnets. In the above new scenario, hybridization of the molecular orbitals with the spin-polarized bands of the surface creates new interface states with unique electronic and magnetic character. This study opens up a molecular-genome initiative in designing new handles to functionalize the spin dependent electronic properties of the hybrid interface to construct spin-functional tailor-made devices. Through this article, we review this subject by presenting a fundamental understanding of the interface spin-chemistry and spin-physics by taking support of advanced computational and spectroscopy tools to investigate molecular spin responses with demonstration of new interface phenomena. Spin-polarized scanning tunneling spectroscopy is favorably considered to be an important tool to investigate these hybrid interfaces with intra-molecular spatial resolution. Finally, by addressing some of the recent findings, we propose novel device schemes towards building interface tailored molecular spintronic devices for applications in sensor, memory, and quantum computing.

  7. Rayleigh-Taylor instability at spherical interfaces between viscous fluids: Fluid/vacuum interface

    SciTech Connect (OSTI)

    Terrones, Guillermo; Carrara, Mark D.

    2015-05-01

    For a spherical interface of radius R separating two different homogeneous regions of incompressible viscous fluids under the action of a radially directed acceleration, we perform a linear stability analysis in terms of spherical surface harmonics Y n to derive the dispersion relation. The instability behavior is investigated by computing the growth rates and the most-unstable modes as a function of the spherical harmonic degree n. This general methodology is applicable to the entire parameter space spanned by the Atwood number, the viscosity ratio, and the dimensionless number B = (?R?2/?)/ R (where ?R, ?2 and ?2 are the local radial acceleration at the interface, and the density and viscosity of the denser overlying fluid, respectively). While the mathematical formulation here is general, this paper focuses on instability that arises at a spherical viscous fluid/vacuum interface as there is a great deal to be learned from the effects of one-fluid viscosity and sphericity alone. To quantify and understand the effect that curvature and radial accelerationhave on the Rayleigh-Taylor instability, a comparison of the growth rates, under homologous driving conditions, between the planar and spherical interfaces is performed. The derived dispersion relation for the planar interface accounts for an underlying finite fluid region of thickness L and normal acceleration ?R. Under certain conditions, the development of the most-unstable modes at a spherical interface can take place via the superposition of two adjacent spherical harmonics Yn and Yn+1. This bimodality in the evolution of disturbances in the linear regime does not have a counterpart in the planar configuration where the most-unstable modes are associated with a unique wave number.

  8. Rayleigh-Taylor instability at spherical interfaces between viscous fluids: Fluid/vacuum interface

    SciTech Connect (OSTI)

    Terrones, Guillermo; Carrara, Mark D.

    2015-05-01

    For a spherical interface of radius R separating two different homogeneous regions of incompressible viscous fluids under the action of a radially directed acceleration, we perform a linear stability analysis in terms of spherical surface harmonics Y n to derive the dispersion relation. The instability behavior is investigated by computing the growth rates and the most-unstable modes as a function of the spherical harmonic degree n. This general methodology is applicable to the entire parameter space spanned by the Atwood number, the viscosity ratio, and the dimensionless number B = (αRΡ²2/μ²²/³ R (where αR, Ρ2 and μ2 are the local radial acceleration at the interface, and the density and viscosity of the denser overlying fluid, respectively). While the mathematical formulation here is general, this paper focuses on instability that arises at a spherical viscous fluid/vacuum interface as there is a great deal to be learned from the effects of one-fluid viscosity and sphericity alone. To quantify and understand the effect that curvature and radial accelerationhave on the Rayleigh-Taylor instability, a comparison of the growth rates, under homologous driving conditions, between the planar and spherical interfaces is performed. The derived dispersion relation for the planar interface accounts for an underlying finite fluid region of thickness L and normal acceleration αR. Under certain conditions, the development of the most-unstable modes at a spherical interface can take place via the superposition of two adjacent spherical harmonics Yn and Yn+1. This bimodality in the evolution of disturbances in the linear regime does not have a counterpart in the planar configuration where the most-unstable modes are associated with a unique wave number.

  9. Local Toolkit

    Energy Science and Technology Software Center (OSTI)

    2007-05-31

    The LOCAL Toolkit contains tools and libraries developed under the LLNL LOCAL LDRD project for managing and processing large unstructured data sets primrily from parallel numerical simulations, such as triangular, tetrahedral, and hexahedral meshes, point sets, and graphs. The tools have three main functionalities: cache-coherent, linear ordering of multidimensional data; lossy and lossless data compression optimized for different data types; and an out-of-core streaming I/O library with simple processing modules for unstructed data.

  10. Local Information

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

    Local Information Local Information Bringing together top space science students with internationally recognized researchers at Los Alamos in an educational and collaborative atmosphere. Contacts Director Misa Cowee Email Administrative Assistant Lynea Koshar Email Request more information Email Housing, transportation Every year several hundred students come to Los Alamos to work and live here. Housing can get quite scarce, and options will be more expensive and less attractive than you expect

  11. Atomic-scale investigation of interface-facilitated deformation twinning in severely deformed Ag-Cu nanolamellar composites

    SciTech Connect (OSTI)

    An, X. H. E-mail: xiaozhou.liao@sydenye.edu.au; Cao, Y.; Liao, X. Z. E-mail: xiaozhou.liao@sydenye.edu.au; Zhu, S. M.; Nie, J. F.; Kawasaki, M.; Ringer, S. P.; Langdon, T. G.; Zhu, Y. T.

    2015-07-06

    We report an atomic-scale investigation of interface-facilitated deformation twinning behaviour in Ag-Cu nanolamellar composites. Profuse twinning activities in Ag supply partial dislocations to directly transmit across the Ag-Cu lamellar interface that promotes deformation twinning in the neighbouring Cu lamellae although the interface is severely deformed. The trans-interface twin bands change the local structure at the interface. Our analysis suggests that the orientation relationship and interfacial structure between neighbouring Ag-Cu lamellae play a crucial role in such special interface-facilitated twinning behaviour.

  12. V-012: Mozilla Firefox 'window.location' Bugs Permit Cross-Site Scripting Attacks and May Let Remote Users Execute Arbitrary Code

    Broader source: Energy.gov [DOE]

    PROBLEM: Mozilla Firefox 'window.location' Bugs Permit Cross-Site Scripting Attacks and May Let Remote Users Execute Arbitrary Code

  13. Nanoparticle Assemblies at Fluid Interfaces

    SciTech Connect (OSTI)

    Russell, Thomas P.

    2015-03-10

    A systematic study of the structure and dynamics of nanoparticles (NP) and NP-surfactants was performed. The ligands attached to both the NPs and NP-surfactants dictate the manner in which the nanoscopic materials assemble at fluid interfaces. Studies have shown that a single layer of the nanoscpic materials form at the interface to reduce the interactions between the two immiscible fluids. The shape of the NP is, also, important, where for spherical particles, a disordered, liquid-like monolayer forms, and, for nanorods, ordered domains at the interface is found and, if the monolayers are compressed, the orientation of the nanorods with respect to the interface can change. By associating end-functionalized polymers to the NPs assembled at the interface, NP-surfactants are formed that increase the energetic gain in segregating each NP at the interface which allows the NP-surfactants to jam at the interface when compressed. This has opened the possibility of structuring the two liquids by freezing in shape changes of the liquids.

  14. Sandia ATM SONET Interface Logic

    Energy Science and Technology Software Center (OSTI)

    1994-07-21

    SASIL is used to program the EPLD's (Erasable Programmable Logic Devices) and PAL's (Programmable Array Logic) that make up a large percentage of the Sandia ATM SONET Interface (OC3 version) for the INTEL Paragon.

  15. OpenEI Community - interface

    Open Energy Info (EERE)

    at www.bhfs.com BHFS and are starting to develop mock-ups for the new and improved GRR web interface. We are thrilled to have had so much feedback and input from all of...

  16. Local Universities

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

    Universities Local Universities Los Alamos Lab recruits the best minds on the planet and offers job search information and assistance to our dual career spouses or partners. Contact Us dualcareers@lanl.gov The listing of schools, colleges and universities in New Mexico is organized by region. Northern New Mexico Area Espanola Public Schools District (K-12) Los Alamos Public Schools McCurdy Charter School New Mexico School for the Deaf Northern New Mexico Community College Pojoaque Valley Schools

  17. LINKoln Locale

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

    TEAM LINKoln U.S. DEPARTMENT OF ENERGY RACE TO ZERO STUDENT DESIGN COMPETITION LINKoln Locale TEAM INTRODUCTION 22 students 8 majors 1 university 2 INTRODUCTION TEAM STRUCTURE 3 INTRODUCTION OBJECTIVES PROJECT SUMMARY OVERVIEW Deep energy retrofit Existing Student Housing Multi-family 4 INTRODUCTION PROJECT LOCATION 5 Urbana, IL Climate Zone: 5B DESIGN GOALS & PROJECT CONTEXT PROJECT LOCATION 6 DESIGN GOALS & PROJECT CONTEXT WHY RETROFIT? 7 DESIGN GOALS & PROJECT CONTEXT 82.0% Single

  18. Non-uniform solute segregation at semi-coherent metal/oxide interfaces

    SciTech Connect (OSTI)

    Choudhury, Samrat; Aguiar, Jeffery A.; Fluss, Michael J.; Hsiung, Luke L.; Misra, Amit; Uberuaga, Blas P.

    2015-08-26

    The properties and performance of metal/oxide nanocomposites are governed by the structure and chemistry of the metal/oxide interfaces. Here we report an integrated theoretical and experimental study examining the role of interfacial structure, particularly misfit dislocations, on solute segregation at a metal/oxide interface. We find that the local oxygen environment, which varies significantly between the misfit dislocations and the coherent terraces, dictates the segregation tendency of solutes to the interface. Depending on the nature of the solute and local oxygen content, segregation to misfit dislocations can change from attraction to repulsion, revealing the complex interplay between chemistry and structure at metal/oxide interfaces. These findings indicate that the solute chemistry at misfit dislocations is controlled by the dislocation density and oxygen content. As a result, fundamental thermodynamic concepts – the Hume-Rothery rules and the Ellingham diagram – qualitatively predict the segregation behavior of solutes to such interfaces, providing design rules for novel interfacial chemistries.

  19. Formation of strained interfaces in AlSb/InAs multilayers grown by molecular beam epitaxy for quantum cascade lasers

    SciTech Connect (OSTI)

    Nicolaï, J.; Warot-Fonrose, B.; Gatel, C. Ponchet, A.; Teissier, R.; Baranov, A. N.; Magen, C.

    2015-07-21

    Structural and chemical properties of InAs/AlSb interfaces have been studied by transmission electron microscopy. InAs/AlSb multilayers were grown by molecular beam epitaxy with different growth sequences at interfaces. The out-of-plane strain, determined using high resolution microscopy and geometrical phase analysis, has been related to the chemical composition of the interfaces analyzed by high angle annular dark field imaging. Considering the local strain and chemistry, we estimated the interface composition and discussed the mechanisms of interface formation for the different growth sequences. In particular, we found that the formation of the tensile AlAs-type interface is spontaneously favored due to its high thermal stability compared to the InSb-type interface. We also showed that the interface composition could be tuned using an appropriate growth sequence.

  20. Mold Heating and Cooling Pump Package Operator Interface Controls Upgrade

    SciTech Connect (OSTI)

    Josh A. Salmond

    2009-08-07

    The modernization of the Mold Heating and Cooling Pump Package Operator Interface (MHC PP OI) consisted of upgrading the antiquated single board computer with a proprietary operating system to off-the-shelf hardware and off-the-shelf software with customizable software options. The pump package is the machine interface between a central heating and cooling system that pumps heat transfer fluid through an injection or compression mold base on a local plastic molding machine. The operator interface provides the intelligent means of controlling this pumping process. Strict temperature control of a mold allows the production of high quality parts with tight tolerances and low residual stresses. The products fabricated are used on multiple programs.

  1. PinBus Interface Design

    SciTech Connect (OSTI)

    Hammerstrom, Donald J.; Adgerson, Jewel D.; Sastry, Chellury; Pratt, Richard M.; Pratt, Robert G.

    2009-12-30

    On behalf of the U.S. Department of Energy, PNNL has explored and expanded upon a simple control interface that might have merit for the inexpensive communication of smart grid operational objectives (demand response, for example) to small electric end-use devices and appliances. The approach relies on bi-directional communication via the electrical voltage states of from one to eight shared interconnection pins. The name PinBus has been suggested and adopted for the proposed interface protocol. The protocol is defined through the presentation of state diagrams and the pins functional definitions. Both simulations and laboratory demonstrations are being conducted to demonstrate the elegance and power of the suggested approach. PinBus supports a very high degree of interoperability across its interfaces, allowing innumerable pairings of devices and communication protocols and supporting the practice of practically any smart grid use case.

  2. Multi-robot control interface

    DOE Patents [OSTI]

    Bruemmer, David J.; Walton, Miles C.

    2011-12-06

    Methods and systems for controlling a plurality of robots through a single user interface include at least one robot display window for each of the plurality of robots with the at least one robot display window illustrating one or more conditions of a respective one of the plurality of robots. The user interface further includes at least one robot control window for each of the plurality of robots with the at least one robot control window configured to receive one or more commands for sending to the respective one of the plurality of robots. The user interface further includes a multi-robot common window comprised of information received from each of the plurality of robots.

  3. Fluorescent fluid interface position sensor

    DOE Patents [OSTI]

    Weiss, Jonathan D.

    2004-02-17

    A new fluid interface position sensor has been developed, which is capable of optically determining the location of an interface between an upper fluid and a lower fluid, the upper fluid having a larger refractive index than a lower fluid. The sensor functions by measurement, of fluorescence excited by an optical pump beam which is confined within a fluorescent waveguide where that waveguide is in optical contact with the lower fluid, but escapes from the fluorescent waveguide where that waveguide is in optical contact with the upper fluid.

  4. SU-E-T-354: Peak Temperature Ratio of TLD Glow Curves to Investigate the Spatial Dependence of LET in a Clinical Proton Beam

    SciTech Connect (OSTI)

    Reft, C [UniversityChicago, Chicago, IL (United States); Pankuch, M; Ramirez, H [ProCure Treatment Centers, Warrenville, IL (United States)

    2014-06-01

    Purpose: Use the ratio of the two high temperature peaks (HTR) in TLD 700 glow curves to investigate spatial dependence of the linear energy transfer (LET) in proton beams. Studies show that the relative biological effectiveness (RBE) depends upon the physical dose as well as its spatial distribution. Although proton therapy uses a spatially invariant RBE of 1.1, studies suggest that the RBE increases in the distal edge of a spread out Bragg peak (SOBP) due to the increased LET. Methods: Glow curve studies in TLD 700 show that the 280 C temperature peak is more sensitive to LET radiation than the 210 C temperature peak. Therefore, the areas under the individual temperature peaks for TLDs irradiated in a proton beam normalized to the peak ratio for 6 MV photons are used to determine the HTR to obtain information on its LET. TLD 700 chips with dimensions 0.310.310.038 cc are irradiated with 90 MeV protons at varying depths in a specially designed blue wax phantom to investigate LET spatial dependence. Results: Five TLDs were placed at five different depths of the percent depth dose curve (PDD) of range 16.2 cm: center of the SOPB and approximately at the 99% distal edge, 90%, 75% and 25% of the PDD, respectively. HTR was 1.3 at the center of the SOBP and varied from 2.2 to 3.9 which can be related to an LET variation from 0.5 to 18 KeV/? via calibration with radiation beams of varying LET. Conclusion: HTR data show a spatially invariant LET slightly greater than the 6 MV radiations in the SOBP, but a rapidly increasing LET at the end of the proton range. These results indicate a spatial variation in RBE with potential treatment consequences when selecting treatment margins to minimize the uncertainties in proton RBE.

  5. Technique for converting non-conforming hexahedral-to-hexahedral interfaces into conforming interfaces

    DOE Patents [OSTI]

    Staten, Matthew L.; Shepherd, Jason F.; Ledoux, Frank; Shimada, Kenji; Merkley, Karl G.; Carbonera, Carlos

    2013-03-05

    A technique for conforming an interface between a first mesh and a second mesh is disclosed. A first interface surface in the first mesh and a second interface surface in the second mesh residing along the interface are identified. The first and second interface surfaces are initially non-conforming along the interface. Chords within the first and second interface surfaces that fall within a threshold separation distance of each other are paired. Sheets having chords that reside within the first or second interface surfaces are recursively inserted into or extracted from one or both of the first and second meshes until all remaining chords within the first interface surface are paired with corresponding chords in the second interface surface and all remaining chords within the second interface surface are paired with corresponding chords in the first interface surface.

  6. Quantum Locality?

    SciTech Connect (OSTI)

    Stapp, Henry

    2011-11-10

    not upset the proof in question. It is show here in detail why the precise statement of this theorem justifies the specified application of CQT. It is also shown, in response to his challenge, why a putative proof of locality that he has proposed is not valid.

  7. Interface Control Document for the Interface between the Central Solenoid Insert Coil and the Test Facility

    SciTech Connect (OSTI)

    Smirnov, Alexandre; Martovetsky, Nicolai N; Nunoya, Yoshihiko

    2011-06-01

    This document provides the interface definition and interface control between the Central Solenoid Insert Coil and the Central Solenoid Model Coil Test Facility in Japan.

  8. Vibrational spectroscopy of water interfaces

    SciTech Connect (OSTI)

    Du, Q.

    1994-12-01

    The second order nonlinear optical processes of second harmonic generation and sum frequency generation are powerful and versatile tools for studying all kinds of surfaces. They possess unusual surface sensitivity due to the symmetry properties of the second order nonlinear susceptibility. The technique of infrared-visible sum frequency generation (SFG) is particularly attractive because it offers a viable way to do vibrational spectroscopy on any surfaces accessible to light with submonolayer sensitivity. In this thesis, the author applies SFG to study a number of important water interfaces. At the air/water interface, hydrophobic solid/water and liquid/water interfaces, it was found that approximately 25% of surface water molecules have one of their hydrogen pointing away from the liquid water. The large number of unsatisfied hydrogen bonds contributes significantly to the large interfacial energy of the hydrophobic surfaces. At the hydrophilic fused quartz/water interface and a fatty acid monolayer covered water surface, the structure and orientation of surface water molecules are controlled by the hydrogen bonding of water molecules with the surface OH groups and the electrostatic interaction with the surface field from the ionization of surface groups. A change of pH value in the bulk water can significantly change the relative importance of the two interactions and cause a drastic change in orientation of the surface water molecules. SFG has also been applied to study the tribological response of some model lubricant films. Monolayers of Langmuir-Blodgett films were found to disorder orientationaly under mildly high pressure and recover promptly upon removal of the applied pressure.

  9. getnim - NIM's Command Line Interface

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

    getnim command getnim - NIM's Command Line Interface This page describes the inquiry-only command called getnim that users can use interactively and in scripts to get their account balances. GETNIM(l) NERSC GETNIM(l) NAME getnim - query the NERSC banking database for remaining allocation, resources and repository information SYNOPSIS getnim [ options ] -Rrname or getnim [ options ] -Rrname { -uuid | -Uuname } or getnim [ options ][ -D ] { -uuid | -Uuname } or getnim [ options ] -Rrname { -l | -L

  10. INL Multi-Robot Control Interface

    Energy Science and Technology Software Center (OSTI)

    2005-03-30

    The INL Multi-Robot Control Interface controls many robots through a single user interface. The interface includes a robot display window for each robot showing the robot’s condition. More than one window can be used depending on the number of robots. The user interface also includes a robot control window configured to receive commands for sending to the respective robot and a multi-robot common window showing information received from each robot.

  11. Film bonded fuel cell interface configuration

    DOE Patents [OSTI]

    Kaufman, Arthur; Terry, Peter L.

    1985-01-01

    An improved interface configuration for use between adjacent elements of a fuel cell stack. The interface is impervious to gas and liquid and provides resistance to corrosion by the electrolyte of the fuel cell. A multi-layer arrangement for the interface provides bridging electrical contact with a hot-pressed resin filling the void space.

  12. Transportation Storage Interface | Department of Energy

    Office of Environmental Management (EM)

    Storage Interface Transportation Storage Interface Regulation of Future Extended Storage and Transportation. Transportation Storage Interface (891.2 KB) More Documents & Publications Gap Analysis to Support Extended Storage of Used Nuclear Fuel Status Update: Extended Storage and Transportation Waste Confidence Activities Related to Storage of Spent Nuclear Fuel

  13. Interface solitons in thermal nonlinear media

    SciTech Connect (OSTI)

    Ma Xuekai; Yang Zhenjun; Lu Daquan; Hu Wei

    2011-05-15

    We demonstrate the existence of fundamental and dipole interface solitons in one-dimensional thermal nonlinear media with a step in linear refractive index. Fundamental interface solitons are found to be always stable and the stability of dipole interface solitons depends on the difference in linear refractive index. The mass center of interface solitons always locates in the side with higher refractive index. The two intensity peaks of dipole interface solitons are unequal except under some specific conditions, which is different from their counterparts in uniform thermal nonlinear media.

  14. Surface rheology and interface stability.

    SciTech Connect (OSTI)

    Yaklin, Melissa A.; Cote, Raymond O.; Moffat, Harry K.; Grillet, Anne Mary; Walker, Lynn; Koehler, Timothy P.; Reichert, Matthew D.; Castaneda, Jaime N.; Mondy, Lisa Ann; Brooks, Carlton, F.

    2010-11-01

    We have developed a mature laboratory at Sandia to measure interfacial rheology, using a combination of home-built, commercially available, and customized commercial tools. An Interfacial Shear Rheometer (KSV ISR-400) was modified and the software improved to increase sensitivity and reliability. Another shear rheometer, a TA Instruments AR-G2, was equipped with a du Nouey ring, bicone geometry, and a double wall ring. These interfacial attachments were compared to each other and to the ISR. The best results with the AR-G2 were obtained with the du Nouey ring. A Micro-Interfacial Rheometer (MIR) was developed in house to obtain the much higher sensitivity given by a smaller probe. However, it was found to be difficult to apply this technique for highly elastic surfaces. Interfaces also exhibit dilatational rheology when the interface changes area, such as occurs when bubbles grow or shrink. To measure this rheological response we developed a Surface Dilatational Rheometer (SDR), in which changes in surface tension with surface area are measured during the oscillation of the volume of a pendant drop or bubble. All instruments were tested with various surfactant solutions to determine the limitations of each. In addition, foaming capability and foam stability were tested and compared with the rheology data. It was found that there was no clear correlation of surface rheology with foaming/defoaming with different types of surfactants, but, within a family of surfactants, rheology could predict the foam stability. Diffusion of surfactants to the interface and the behavior of polyelectrolytes were two subjects studied with the new equipment. Finally, surface rheological terms were added to a finite element Navier-Stokes solver and preliminary testing of the code completed. Recommendations for improved implementation were given. When completed we plan to use the computations to better interpret the experimental data and account for the effects of the underlying bulk

  15. U-088: Symantec pcAnywhere Bugs Let Remote Users Execute Arbitrary Code

    Broader source: Energy.gov [DOE]

    Two vulnerabilities were reported in Symantec pcAnywhere. A remote user can execute arbitrary code on the target system. A local user can obtain elevated privileges on the target system.

  16. T-568: Mozilla Firefox Bugs Let Remote Users Conduct Cross-Site...

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

    execute arbitrary code. 4) An error within the internal memory mapping of non-local JavaScript variables can be exploited to cause a buffer overflow and potentially execute...

  17. MOLECULAR MECHANISM OF SUPPRESSION OF NEOPLASTIC TRANSFORMATION BY LOW DOSES OF LOW LET RADIATION

    SciTech Connect (OSTI)

    J.LESIE REDPATH, PH.D.

    2011-03-29

    We are currently funded (9/01-8/04) by the DOE Low Dose Radiation Research Program to examine mechanisms underlying the suppression of neoplastic transformation in vitro by low doses of low LET radiation. For the new studies proposed under Notice 04-21, we intend to follow up on our observation that upregulation of DNA repair may be an important factor and that its importance is dose-dependent. The experimental system will be the human hybrid cell neoplastic transformation assay that we are currently using. We propose to test the following hypothesis: Down-regulation of DNA dsb repair will abrogate the low dose suppression of neoplastic transformation. Using the technique of RNA silencing, it is proposed to test the effect of down-regulation of the two major DNA dsb repair pathways, homologous recombination (HR) and non-homologous end-joining (NHEJ), on the dose response relationship for neoplastic transformation. Based on prior studies, we predict that this will result in abrogation of the suppressive effect at doses in the range 1 to 10 cGy, but not at lower doses. The proposed experiments will also help address the question as to which of the two DNA repair pathways may be the most important in causing suppression of transformation. HR is a pathway that is predominant in S and G2 phase cells and is known to be less error-prone than the NHEJ pathway that is predominant in G1 phase. We hypothesize that down-regulation of HR will result in the most effective abrogation of suppression. An important component of this study will be the determination of the how abrogation of DNA dsb repair impacts the spontaneous transformation frequency, presumably a consequence of endogeneous DNA damage. Experiments will be carried out using partially synchronized populations of cells enriched for G1 and S/G2 respectively. In addition to the endpoint of neoplastic transformation the impact of down-regulation of HR and NHEJ on the formation and disappearance of the DNA dsb marker

  18. Conduction at a ferroelectric interface

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

    Marshall, Matthew S. J.; Malashevich, Andrei; Disa, Ankit S.; Han, Myung -Geun; Chen, Hanghui; Zhu, Yimei; Ismail-Beigi, Sohrab; Walker, Frederick J.; Ahn, Charles H.

    2014-11-05

    Typical logic elements utilizing the field effect rely on the change in carrier concentration due to the field in the channel region of the device. Ferroelectric-field-effect devices provide a nonvolatile version of this effect due to the stable polarization order parameter in the ferroelectric. In this study, we describe an oxide/oxide ferroelectric heterostructure device based on (001)-oriented PbZr₀̣.₂Ti₀.₈O₃-LaNiO₃ where the dominant change in conductivity is a result of a significant mobility change in the interfacial channel region. The effect is confined to a few atomic layers at the interface and is reversible by switching the ferroelectric polarization. More interestingly, inmore » one polarization state, the field effect induces a 1.7 eV shift of the interfacial bands to create a new conducting channel in the interfacial PbO layer of the ferroelectric.« less

  19. Conduction at a ferroelectric interface

    SciTech Connect (OSTI)

    Marshall, Matthew S. J.; Malashevich, Andrei; Disa, Ankit S.; Han, Myung -Geun; Chen, Hanghui; Zhu, Yimei; Ismail-Beigi, Sohrab; Walker, Frederick J.; Ahn, Charles H.

    2014-11-05

    Typical logic elements utilizing the field effect rely on the change in carrier concentration due to the field in the channel region of the device. Ferroelectric-field-effect devices provide a nonvolatile version of this effect due to the stable polarization order parameter in the ferroelectric. In this study, we describe an oxide/oxide ferroelectric heterostructure device based on (001)-oriented PbZr??.?Ti?.?O?-LaNiO? where the dominant change in conductivity is a result of a significant mobility change in the interfacial channel region. The effect is confined to a few atomic layers at the interface and is reversible by switching the ferroelectric polarization. More interestingly, in one polarization state, the field effect induces a 1.7 eV shift of the interfacial bands to create a new conducting channel in the interfacial PbO layer of the ferroelectric.

  20. Conduction at a ferroelectric interface

    SciTech Connect (OSTI)

    Marshall, Matthew S. J.; Malashevich, Andrei; Disa, Ankit S.; Han, Myung-Guen; Chen, Hanghui; Zhu, Yimei; Ismail-Beigi, Sohrab; Walker, Frederick J.; Ahn, Charles H.

    2014-11-05

    Typical logic elements utilizing the field effect rely on the change in carrier concentration due to the field in the channel region of the device. Ferroelectric-field-effect devices provide a nonvolatile version of this effect due to the stable polarization order parameter in the ferroelectric. In this work, we describe an oxide/ oxide ferroelectric heterostructure device based on (001)-oriented PbZr??.?Ti?.?O?-LaNiO? where the dominant change in conductivity is a result of a significant mobility change in the interfacial channel region. The effect is confined to a few atomic layers at the interface and is reversible by switching the ferroelectric polarization. More interestingly, in one polarization state, the field effect induces a 1.7-eV shift of the interfacial bands to create a new conducting channel in the interfacial PbO layer of the ferroelectric.

  1. Flexible feature interface for multimedia sources

    DOE Patents [OSTI]

    Coffland, Douglas R.

    2009-06-09

    A flexible feature interface for multimedia sources system that includes a single interface for the addition of features and functions to multimedia sources and for accessing those features and functions from remote hosts. The interface utilizes the export statement: export "C" D11Export void FunctionName(int argc, char ** argv,char * result, SecureSession *ctrl) or the binary equivalent of the export statement.

  2. Nanobio Interfaces Capabilities | Argonne National Laboratory

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

    Nanobio Interfaces Capabilities Synthesis Synthesis of metal oxide, semiconducting, metallic, and magnetic nanoparticles Self-assembly of monodisperse nanoparticles into two- and...

  3. Theoretical and experimental studies of electrified interfaces...

    Office of Scientific and Technical Information (OSTI)

    increased understanding of electrolyteelectrode interfaces, including the electric ... of ion distributions, solvents, and electrode surfaces and therefore cannot be used in ...

  4. NETL Research: Energy and Water Interface

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

    Water and Energy Interface Water and energy are inextricably linked. Because thermoelectric generation and fossil fuel extraction can impact water resources, it is critically...

  5. NanoBio Interfaces | Argonne National Laboratory

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

    Interfaces Group develops and utilizes hybrid nanomaterials that are not found in nature but that are inspired by nature's principles. Natural systems adopt a large degree of...

  6. Interface Induced Carbonate Mineralization: A Fundamental Geochemical

    Office of Scientific and Technical Information (OSTI)

    Interface Induced Carbonate Mineralization: A Fundamental Geochemical Process Relevant to Carbon Sequestration Teng, H. Henry PI, The George Washington University PI, The George...

  7. Computational Design of Interfaces for Photovoltaics | Argonne...

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

    Computational Design of Interfaces for Photovoltaics PI Name: Noa Marom PI Email: nmarom@tulane.edu Institution: Tulane University Allocation Program: ALCC Allocation Hours at...

  8. NETL Research: Energy and Water Interface

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

    Water and Energy Interface Water and energy are inextricably linked. Because thermoelectric generation and fossil fuel extraction can impact water resources, it is critically ...

  9. Application Programming Interface | Department of Energy

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

    web interface, without compromising the security or anonymity of the database. The API enables the sharing of content and data between applications, meaning that third party web ...

  10. Resources for Local Policymakers

    SciTech Connect (OSTI)

    SEE Action

    2012-06-01

    Provides a summary of State and Local Energy Efficiency Action Network (SEE Action) information resources available to local policymakers, organized by topic.

  11. Structural modifications due to interface chemistry at metal-nitride interfaces

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

    Yadav, S. K.; Shao, S.; Wang, J.; Liu, X. -Y.

    2015-11-27

    Based on accurate first principles density functional theory (DFT) calculations, an unusual phenomenon of interfacial structural modifications, due to the interface chemistry influence is identified at two metal-nitride interfaces with strong metal-nitrogen affinity, Al/TiN {111} and Al/VN {111} interfaces. It is shown that at such interfaces, a faulted stacking structure is energetically preferred on the Al side of the interface. And both intrinsic and extrinsic stacking fault energies in the vicinity Al layers are negligibly small. However, such phenomenon does not occur in Pt/TiN and Pt/VN interfaces because of the weak Pt-N affinity. As a result, corresponding to structural energiesmore » of metal-nitride interfaces, the linear elasticity analysis predicts characteristics of interfacial misfit dislocations at metal-nitride interfaces.« less

  12. Structural modifications due to interface chemistry at metal-nitride interfaces

    SciTech Connect (OSTI)

    Yadav, S. K.; Shao, S.; Wang, J.; Liu, X. -Y.

    2015-11-27

    Based on accurate first principles density functional theory (DFT) calculations, an unusual phenomenon of interfacial structural modifications, due to the interface chemistry influence is identified at two metal-nitride interfaces with strong metal-nitrogen affinity, Al/TiN {111} and Al/VN {111} interfaces. It is shown that at such interfaces, a faulted stacking structure is energetically preferred on the Al side of the interface. And both intrinsic and extrinsic stacking fault energies in the vicinity Al layers are negligibly small. However, such phenomenon does not occur in Pt/TiN and Pt/VN interfaces because of the weak Pt-N affinity. As a result, corresponding to structural energies of metal-nitride interfaces, the linear elasticity analysis predicts characteristics of interfacial misfit dislocations at metal-nitride interfaces.

  13. Analytical solution of laminar-laminar stratified two-phase flows with curved interfaces

    SciTech Connect (OSTI)

    Brauner, N.; Rovinsky, J.; Maron, D.M.

    1995-09-01

    The present study represents a complete analytical solution for laminar two-phase flows with curved interfaces. The solution of the Navier-Stokes equations for the two-phases in bipolar coordinates provides the `flow monograms` describe the relation between the interface curvature and the insitu flow geometry when given the phases flow rates and viscosity ratios. Energy considerations are employed to construct the `interface monograms`, whereby the characteristic interfacial curvature is determined in terms of the phases insitu holdup, pipe diameter, surface tension, fluids/wall adhesion and gravitation. The two monograms are then combined to construct the system `operational monogram`. The `operational monogram` enables the determination of the interface configuration, the local flow characteristics, such as velocity profiles, wall and interfacial shear stresses distribution as well as the integral characteristics of the two-phase flow: phases insitu holdup and pressure drop.

  14. Visual Interface for Materials Simulations

    Energy Science and Technology Software Center (OSTI)

    2004-08-01

    VIMES (Visual Inteface for Materials Simulations) is a graphical user interface (GUI) for pre- and post-processing alomistic materials science calculations. The code includes tools for building and visualizing simple crystals, supercells, and surfaces, as well as tools for managing and modifying the input to Sandia materials simulations codes such as Quest (Peter Schultz, SNL 9235) and Towhee (Marcus Martin, SNL 9235). It is often useful to have a graphical interlace to construct input for materialsmore » simulations codes and to analyze the output of these programs. VIMES has been designed not only to build and visualize different materials systems, but also to allow several Sandia codes to be easier to use and analyze. Furthermore. VIMES has been designed to be reasonably easy to extend to new materials programs. We anticipate that users of Sandia materials simulations codes will use VIMCS to simplify the submission and analysis of these simulations. VIMES uses standard OpenGL graphics (as implemented in the Python programming language) to display the molecules. The algorithms used to rotate, zoom, and pan molecules are all standard applications using the OpenGL libraries. VIMES uses the Marching Cubes algorithm for isosurfacing 3D data such as molecular orbitals or electron densities around the molecules.« less

  15. Visual Interface for Materials Simulations

    SciTech Connect (OSTI)

    2004-08-01

    VIMES (Visual Inteface for Materials Simulations) is a graphical user interface (GUI) for pre- and post-processing alomistic materials science calculations. The code includes tools for building and visualizing simple crystals, supercells, and surfaces, as well as tools for managing and modifying the input to Sandia materials simulations codes such as Quest (Peter Schultz, SNL 9235) and Towhee (Marcus Martin, SNL 9235). It is often useful to have a graphical interlace to construct input for materials simulations codes and to analyze the output of these programs. VIMES has been designed not only to build and visualize different materials systems, but also to allow several Sandia codes to be easier to use and analyze. Furthermore. VIMES has been designed to be reasonably easy to extend to new materials programs. We anticipate that users of Sandia materials simulations codes will use VIMCS to simplify the submission and analysis of these simulations. VIMES uses standard OpenGL graphics (as implemented in the Python programming language) to display the molecules. The algorithms used to rotate, zoom, and pan molecules are all standard applications using the OpenGL libraries. VIMES uses the Marching Cubes algorithm for isosurfacing 3D data such as molecular orbitals or electron densities around the molecules.

  16. Package-interface thermal switch

    SciTech Connect (OSTI)

    Hyman, N.L.

    1995-05-24

    The package-interface thermal switch (PITS) is an active temperature control device for modulating the flow of thermal energy from satellite equipment, such as electronic modules or batteries, to the satellite mounting deck which serves as a heat sink. PITS comprises a mounting bolt made of a shaped memory alloy (SMA) actuating bolt and a non-metallic rod with a helical spring surrounding it forming a mounting bolt for a satellite equipment package. At least four mounting bolts are used for installing the equipment package and are preloaded to a predetermined stress representing the desired thermal conductance between the heat sink and the package. The SMA actuating bolt is in thermal contact with the component or package and expands or contracts as the result of changing package temperature and the helical return spring forces against the SMA actuating bolt portion of the PITS, increasing (hot-on`1 condition) or decreasing (cold-off condition) the pressure of the package against the mounting deck. As the PITS changes its total length, the thermal conductance between the two objects is increased or decreased. Thus thermal conductance changes as a direct function of package temperature, resulting in active temperature control. The simple design of the PITS reduces the cost and weight of the thermal control subsystem in satellites and its high reliability eliminates the requirement for thermal design verification testing.

  17. T-635: Cisco AnyConnect Secure Mobility Client Lets Remote Users Execute Arbitrary Code and Local Users Gain Elevated Privileges

    Broader source: Energy.gov [DOE]

    Cisco AnyConnect Secure Mobility Client contains a vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary code on a targeted system. The vulnerability exists due to improper validation of program executables downloaded by the Cisco AnyConnect Secure Mobility Client. An unauthenticated, remote attacker could exploit the vulnerability by convincing the targeted user to view a malicious website. If successful, the attacker could execute arbitrary code on the system with the privileges of the user. Cisco confirmed the vulnerability in a security advisory and released software updates.

  18. Toward Local Failure Local Recovery (LFLR) Resilience Model Using...

    Office of Scientific and Technical Information (OSTI)

    Toward Local Failure Local Recovery (LFLR) Resilience Model Using MPI-ULFM. Citation Details In-Document Search Title: Toward Local Failure Local Recovery (LFLR) Resilience Model ...

  19. Non-uniform solute segregation at semi-coherent metal/oxide interfaces

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

    Choudhury, Samrat; Aguiar, Jeffery A.; Fluss, Michael J.; Hsiung, Luke L.; Misra, Amit; Uberuaga, Blas P.

    2015-08-26

    The properties and performance of metal/oxide nanocomposites are governed by the structure and chemistry of the metal/oxide interfaces. Here we report an integrated theoretical and experimental study examining the role of interfacial structure, particularly misfit dislocations, on solute segregation at a metal/oxide interface. We find that the local oxygen environment, which varies significantly between the misfit dislocations and the coherent terraces, dictates the segregation tendency of solutes to the interface. Depending on the nature of the solute and local oxygen content, segregation to misfit dislocations can change from attraction to repulsion, revealing the complex interplay between chemistry and structure atmore » metal/oxide interfaces. These findings indicate that the solute chemistry at misfit dislocations is controlled by the dislocation density and oxygen content. As a result, fundamental thermodynamic concepts – the Hume-Rothery rules and the Ellingham diagram – qualitatively predict the segregation behavior of solutes to such interfaces, providing design rules for novel interfacial chemistries.« less

  20. Ultrafast electron transfer at organic semiconductor interfaces...

    Office of Scientific and Technical Information (OSTI)

    copper phthalocyanine is oriented face-on with respect to the fullerene C60 acceptor yields a rate that is approximately 4 times faster than that of the edge-on oriented interface. ...

  1. 5.0 INTERFACE OF REGULATORY AUTHORITIES

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

    5-1 5.0 INTERFACE OF REGULATORY AUTHORITIES 5.1 REGULATORY PROGRAMS The RCRA, CERCLA, and State Dangerous Waste Program overlap in many areas. In general, CERCLA was created by...

  2. From corrosion to batteries: Electrochemical interface studies...

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

    From corrosion to batteries: Electrochemical interface studies Thursday, October 18, 2012 - 11:00am SSRL, Bldg. 137, Rm 226 Dr. Frank Uwe Renner Max-Planck-Institut fr ...

  3. Proton storage ring: man/machine interface

    SciTech Connect (OSTI)

    Lander, R.F.; Clout, P.N.

    1985-01-01

    The human interface of the Proton Storage Ring Control System at Los Alamos is described in some detail, together with the software environment in which operator interaction programs are written. Some examples of operator interaction programs are given.

  4. Theoretical and experimental studies of electrified interfaces...

    Office of Scientific and Technical Information (OSTI)

    of the interface, and the incorporation of this understanding into quantitative models. ... DOE Contract Number: DE-AC04-94AL85000 Resource Type: Technical Report Research Org: ...

  5. National Wind Technology Center Controllable Grid Interface

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

    Interface 2 NWTC Test Site Siemens 2.3 MW Alstom 3 MW ... of 11 MW of variable renewable generation currently at the ... * Multi-megawatt energy storage testing ...

  6. Film bonded fuel cell interface configuration

    DOE Patents [OSTI]

    Kaufman, Arthur; Terry, Peter L.

    1989-01-01

    The present invention relates to improved elements for use in fuel cell stacks, and more particularly, to a stack having a corrosion-resistant, electrally conductive, fluid-impervious interface member therein.

  7. Surface and interface modification science and technology.

    SciTech Connect (OSTI)

    Park, J.-H.

    1999-07-19

    Surface modification of solids is of scientific and technological interest due to its significant benefits in a wide variety of applications. Various coatings applications such as corrosion protection and electrical insulators and conductors are required for proper engineering design based on geometrical relationships between interfaces and on thermodynamic/kinetic considerations for the development of surface modifications. This paper will explore three basic examples: the proton conductor BaCeO{sub 3}, high-temperature protective coatings, and epitaxial relationships between interfaces.

  8. Soliton dynamics at an interface between a uniform medium and a nonlinear optical lattice

    SciTech Connect (OSTI)

    Abdullaev, Fatkhulla Kh.; Galimzyanov, Ravil M.; Brtka, Marijana; Tomio, Lauro

    2009-05-15

    We study trapping and propagation of a matter-wave soliton through the interface between uniform medium and a nonlinear optical lattice. Different regimes for transmission of a broad and a narrow solitons are investigated. Reflections and transmissions of solitons are predicted as a function of the lattice phase. The existence of a threshold in the amplitude of the nonlinear optical lattice, separating the transmission and reflection regimes, is verified. The localized nonlinear surface state, corresponding to the soliton trapped by the interface, is found. Variational approach predictions are confirmed by numerical simulations for the original Gross-Pitaevskii equation with nonlinear periodic potentials.

  9. Advanced Thermal Interface Materials (TIMs) for Power Electronics...

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

    More Documents & Publications Thermal Performance and Reliability of Bonded Interfaces Thermal Performance and Reliability of Bonded Interfaces Vehicle Technologies Office: 2009 ...

  10. Science at the interface : grain boundaries in nanocrystalline...

    Office of Scientific and Technical Information (OSTI)

    Science at the interface : grain boundaries in nanocrystalline metals. Citation Details In-Document Search Title: Science at the interface : grain boundaries in nanocrystalline ...