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Sample records for vo lt ai

  1. Lt.

    Office of Legacy Management (LM)

    TJ3: 7-Z 2.u 7 ifp&i?: 9:. .$&q Lt. ~ 3," .z' b ( $ -&7 ;" i C$' d. , : e-. flp w EmfP af XXPW 3PWlJ DEPARTMENT OF ENVIRONMENTAL PROTECTION DIVISION OF ENVIRONMENTAL QUALITY BUREAU OF RADIATION PROTECTION 380 SCOTCH ROAD. TRENTON. N. J. 08628 December 21, 1978 Ms. Louisa Little Pierpont Associates, Inc. 405 Lexington Avenue New York City, New York 10017 Dear Ms. Little: The purpose of this letter is to inquire about the present status of the former M. hT. Kellogg site

  2. C. Lt. Cooper

    Office of Legacy Management (LM)

    C. Lt. Cooper c i+ ."',Z &+.), . - p 1 i ,P. f %:,:-I ! 19~~3 L. - F.M \ E3rush 3eryllium Company ~~~~io,tp!rr~~~~~~~~!~~~~~ I. * I/ :@ k 3 on August 2nd, I visited Brush beryllium Company along with Edajor &dlock and %,l,jor Eussell. arush representatives in the conference were Dr. C, B. Saver, ?resident, and Xessrs. Ejellgren, Christiansen, Fletcher and Zavarine. production of Tuballoy at arush ceased on July 31St* Furnaces Tre- tiously used fmTuballoy will be remodelled for

  3. Acceleratore d Impresa AI | Open Energy Information

    Open Energy Info (EERE)

    Acceleratore d Impresa AI Jump to: navigation, search Name: Acceleratore d'Impresa (AI) Place: Italy Sector: Services Product: General Financial & Legal Services ( Academic ...

  4. Lt. Governor Guadagno Visits PPPL | Princeton Plasma Physics Lab

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

    Lt. Governor Guadagno Visits PPPL February 14, 2012 Tweet Widget Google Plus One Share on Facebook (Photo by Elle Starkman, PPPL Office of Communications) Gallery: (Photo by Elle Starkman, PPPL Office of Communications) PLAINSBORO, N.J. - New Jersey Lieutenant Governor Kim Guadagno visited the U.S. Department of Energy's Princeton Plasma Physics Laboratory (PPPL) on Monday, Feb. 13, learning about the economic impact of the facility upon the state and gleaning new facts about fusion science.

  5. From: Chris C <ccarth@gmail.com>

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

    Chris C <ccarth@gmail.com> Sent: Monday, July 11, 2016 11:42 PM To: Regulatory.Review Subject:Regulatory Burden RFI Hello: I offer the following comments and suggestions for your consideration regarding the Request for Information (RFI) that was published in the Federal Register on May 10, 2016 (81 FR 28736). 1. Consolidate the Drug and Alcohol (D&A) Regulations of 10 CFR 707 and 712 and Increase Harmonization with 49 CFR 40 To the maximum extent possible, merge the D&A regulations

  6. Epitaxial stabilization and phase instability of VO2 polymorphs

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

    Lee, Shinbuhm; Ivanov, Ilia N.; Keum, Jong K.; Lee, Ho Nyung

    2016-01-20

    The VO2 polymorphs, i.e., VO2(A), VO2(B), VO2(M1) and VO2(R), have a wide spectrum of functionalities useful for many potential applications in information and energy technologies. However, synthesis of phase pure materials, especially in thin film forms, has been a challenging task due to the fact that the VO2 polymorphs are closely related to each other in a thermodynamic framework. Here, we report epitaxial stabilization of the VO2 polymorphs to synthesize high quality single crystalline thin films and study the phase stability of these metastable materials. We selectively deposit all the phases on various perovskite substrates with different crystallographic orientations. Bymore » investigating the phase instability, phonon modes and transport behaviours, not only do we find distinctively contrasting physical properties of the VO2 polymorphs, but that the polymorphs can be on the verge of phase transitions when heated as low as ~400 °C. In conclusion, our successful epitaxy of both VO2(A) and VO2(B) phases, which are rarely studied due to the lack of phase pure materials, will open the door to the fundamental studies of VO2 polymorphs for potential applications in advanced electronic and energy devices.« less

  7. Electrical oscillation in Pt/VO{sub 2} bilayer strips

    SciTech Connect (OSTI)

    Wang, Ying; Qi, Long; Xu, Yanjun; Wu, Yihong; Chai, Jianwei; Wang, Shijie; Yang, Yumeng; Tanaka, Hidekazu

    2015-02-14

    We report on the observation of stable electrical oscillation in Pt/vanadium dioxide (VO{sub 2}) bilayer strips, in which the Pt overlayer serves the dual purposes of heating up the VO{sub 2} and weakening the electric field in the VO{sub 2} layer. Systematic measurements in an ultrahigh vacuum nanoprobe system show that the oscillation frequency increases with the bias current and/or with decreasing device dimension. In contrast to most VO{sub 2}-based oscillators reported to date, which are electrically triggered, current-induced Joule heating in the Pt overlayer is found to play a dominant role in the generation of oscillation in Pt/VO{sub 2} bilayers. A simple model involving thermally triggered transition of VO{sub 2} on a heat sink is able to account for the experimental observations. The results in this work provide an alternative view of the triggering mechanism in VO{sub 2}-based oscillators.

  8. Epitaxial stabilization and phase instability of VO2 polymorphs...

    Office of Scientific and Technical Information (OSTI)

    Epitaxial stabilization and phase instability of VO2 polymorphs Citation ... OSTI Identifier: 1259840 Type: Accepted Manuscript Journal Name: Scientific Reports Additional Journal ...

  9. Size and composition-controlled fabrication of VO2 nanocrystals...

    Office of Scientific and Technical Information (OSTI)

    by terminated cluster growth Citation Details In-Document Search Title: Size and composition-controlled fabrication of VO2 nanocrystals by terminated cluster growth You are ...

  10. Size and composition-controlled fabrication of VO2 nanocrystals...

    Office of Scientific and Technical Information (OSTI)

    by terminated cluster growth Citation Details In-Document Search Title: Size and composition-controlled fabrication of VO2 nanocrystals by terminated cluster growth A physical ...

  11. Epitaxial stabilization and phase instability of VO2 polymorphs...

    Office of Scientific and Technical Information (OSTI)

    Citation Details In-Document Search Title: Epitaxial ... Here, we report epitaxial stabilization of the VO2 ... Type: Accepted Manuscript Journal Name: Scientific Reports ...

  12. Epitaxial stabilization and phase instability of VO2 polymorphs

    Office of Scientific and Technical Information (OSTI)

    ... | 6:19621 | DOI: 10.1038srep19621 1 www.nature.comscientificreports VO2 polymorphs ... | 6:19621 | DOI: 10.1038srep19621 2 www.nature.comscientificreports Figure 1. ...

  13. To: Mansueti, Lawrence <Lawrence.Mansueti@hq.doe.gov>

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

    <ecchimento@comcast.net> To: Mansueti, Lawrence <Lawrence.Mansueti@hq.doe.gov> Sent: Fri Nov 18 10:58:43 2005 Subject: Letter (9/12/05) for filing in DOE DCPSC Docket #EO-05-01 Mr. Mansueti, Would you please file for consideration the attached letter, originally sent to FERC, in DOE's Docket No. EO-05-01 regarding the DCPSC complaint? Thank you. Elizabeth Chimento and Poul Hertel 1200 North Pitt Street 1217 Michigan Court Alexandria, VA 22314 Alexandria, VA 22314 September 12, 2005

  14. crd title p1.ai | Department of Energy

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

    13.66 MB) More Documents & Publications crd title p1.ai Final Supplemental Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada - Nevada Rail Transportation Corridor DOE/EIS-0250F-S2 and Final En

    24.98 MB) More Documents & Publications crd title p1.ai EIS-0250-S2 and EIS-0369: Amended Notice of Intent To Expand the Scope of the Environmental Impact Statement

  15. Urchin-like m-LaVO{sub 4} and m-LaVO{sub 4}/Ag microspheres: Synthesis and characterization

    SciTech Connect (OSTI)

    Chen, Limiao; Wu, Min; Wang, Dan; Zhou, Le; Yu, Na; Zhang, Peisen; Huang, Jianhan; Liu, Xiaohe; Qiu, Guanzhou

    2014-12-15

    The semiconductor nanostructures decorated with noble metals have attracted increasing attention due to their interesting physical and chemical properties. In this work, urchin-like monoclinic (m-) LaVO{sub 4} microspheres were prepared by a hydrothermal method and used as a template to fabricate Ag nanoparticle-decorated m-LaVO{sub 4} composites. The morphology and structure were characterized by transmission electron microscope, high-resolution transmission electron microscope, scanning electron microscope, and energy-dispersive X-ray. It was found that Ag nanoparticles with narrow size distribution were uniformly loaded on urchin-like m-LaVO{sub 4} microspheres, and the resulted composite microspheres showed distinct surface plasmon absorption band compared to pure m-LaVO{sub 4} microspheres. Photocatalytic activities of as-prepared samples were examined by studying the degradation of methyl orange solutions under visible-light irradiation (> 400 nm). Results clearly showed that urchin-like m-LaVO{sub 4}/Ag microspheres possess much higher photocatalytic activity than pure m-LaVO{sub 4} microspheres and P25. - Highlights: • m-LaVO{sub 4}/Ag composites microspheres were fabricated by a hydrothermal method. • m-LaVO{sub 4} microspheres show higher photocatalytic activity than m-LaVO{sub 4} microspheres. • m-LaVO{sub 4}/Ag microspheres exhibit a good stability.

  16. Lana'ai Hawaii: An Inside Look at the World's Most Advanced Renewable...

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

    Lana'ai Hawaii: An Inside Look at the World's Most Advanced Renewable Energy MicroGrid Lana'ai Hawaii: An Inside Look at the World's Most Advanced Renewable Energy MicroGrid This ...

  17. Visible light driven photocatalysis and antibacterial activity of AgVO{sub 3} and Ag/AgVO{sub 3} nanowires

    SciTech Connect (OSTI)

    Singh, Anamika; Dutta, Dimple P.; Ballal, A.; Tyagi, A.K.; Fulekar, M.H.

    2014-03-01

    Graphical abstract: - Highlights: Ag/AgVO{sub 3} and pure AgVO{sub 3} nanowires synthesized by sonochemical process. Characterization done using XRD, SEM, TEM, EDX and BET analysis. Visible light degradation of RhB by Ag/AgVO{sub 3} within 45 min. Antibacterial activity of Ag/AgVO{sub 3} demonstrated. - Abstract: Ag/AgVO{sub 3} nanowires and AgVO{sub 3} nanorods were synthesized in aqueous media via a facile sonochemical route. The as-synthesized products were characterized by X-ray diffraction, BrunauerEmmettTeller surface area analysis, scanning electron microscopy together with an energy dispersion X-ray spectrum analysis, transmission electron microscopy and UVvis diffuse reflectance spectroscopy. The results revealed that inert atmosphere promotes the formation of Ag/AgVO{sub 3} nanowires. The photocatalytic studies revealed that the Ag/AgVO{sub 3} nanowires exhibited complete photocatalytic degradation of Rhodamine B within 45 min under visible light irradiation. The antibacterial activity of Ag/AgVO{sub 3} nanowires was tested against Escherechia coli and Bacillus subtilis. The minimum growth inhibitory concentration value was found to be 50 and 10 folds lower than for the antibiotic ciprofloxacin for E. coli and B. subtilis, respectively. The antibacterial properties of the ?-AgVO{sub 3} nanorods prove that in case of the Ag dispersed Ag/AgVO{sub 3} nanowires, the enhanced antibacterial action is also due to contribution from the AgVO{sub 3} support.

  18. Synthesis of novel photocatalytic RGO-InVO{sub 4} nanocomposites with visible light photoactivity

    SciTech Connect (OSTI)

    Shen, Jianfeng; Li, Xianfu; Huang, Weishi; Li, Na; Ye, Mingxin

    2013-09-01

    Graphical abstract: A facile method for preparation of reduced graphene oxide (RGO) sheets supported indium vanadate (InVO{sub 4}) photocatalysts is reported. The visible light response and adsorption ability of RGO-InVO{sub 4} nanocomposites is greatly improved, which can effectively remove methyl orange and Cr (VI) from water. - Highlights: Supramolecular photocatalyst of RGO-InVO{sub 4} was achieved. Reduction of GO and preparation of RGO-InVO{sub 4} was simultaneous. The prepared RGO-InVO{sub 4} shows high photocatalytic activity and adsorption capacity under visible light. In situ growth of uniform InVO{sub 4} particles on RGO sheets is facile and efficient - Abstract: In this study, we report a facile method for preparation of reduced graphene oxide (RGO) sheets supported indium vanadate (InVO{sub 4}) photocatalysts. A wide range of characterization techniques, such as Fourier transform infrared spectroscopy, Raman spectroscopy, X-ray diffraction, Thermogravimetric analysis and Transmission electron microscopy were applied to characterize the obtained composites. The results indicated that the composites consist of uniformly dispersed InVO{sub 4} nanocrystals on RGO sheets. Visible light responses of RGO-InVO{sub 4} nanocomposites are greatly improved as compared with the bulk InVO{sub 4}. The as-prepared RGO-InVO{sub 4} nanocomposites can effectively remove methyl orange and Cr (VI) from water under visible light irradiation, which can be used as novel photocatalysts for environmental protection.

  19. Extracting uranium from seawater: Promising AI series adsorbents

    SciTech Connect (OSTI)

    Das, Sadananda; Oyola, Y.; Mayes, Richard T.; Janke, Christopher James; Kuo, Li-Jung; Gill, Gary; Wood, Jordana; Dai, Sheng

    2015-01-01

    A series of adsorbent (AI10 through AI17) were successfully developed at ORNL by radiation induced graft polymerization (RIGP) of acrylonitrile (AN) and vinylphosphonic acid (VPA) (at different mole/mole ratios) onto high surface area polyethylene fiber, with higher degree of grafting which ranges from 110 300%. The grafted nitrile groups were converted to amidoxime groups by reaction with 10 wt% hydroxylamine at 80 C for 72 hours. The amidoximated adsorbents were then conditioned with 0.44M KOH at 80 C followed by screening at ORNL with simulated seawater spiked with 8 ppm uranium. Uranium adsorption capacity in simulated seawater screening ranged from 171-187 g-U/kg-ads irrespective of %DOG. The performance of the adsorbents for uranium adsorption in natural seawater was also carried out using flow-through-column at Pacific Northwest National Laboratory (PNNL). The three hours KOH conditioning was better for higher uranium uptake than one hour. The adsorbent AI11 containing AN and VPA at the mole ration of 3.52, emerged as the potential candidate for higher uranium adsorption (3.35 g-U/Kg-ads.) after 56 days of exposure in the seawater in the flow-through-column. The rate vanadium adsorption over uranium was linearly increased throughout the 56 days exposure. The total vanadium uptake was ~5 times over uranium after 56 days.

  20. Extracting uranium from seawater: Promising AI series adsorbents

    SciTech Connect (OSTI)

    Das, Sadananda; Oyola, Y.; Mayes, Richard T.; Janke, Christopher James; Kuo, Li-Jung; Gill, Gary; Wood, Jordana; Dai, Sheng

    2015-11-10

    A series of adsorbent (AI10 through AI17) were successfully developed at ORNL by radiation induced graft polymerization (RIGP) of acrylonitrile (AN) and vinylphosphonic acid (VPA) (at different mole/mole ratios) onto high surface area polyethylene fiber, with higher degree of grafting which ranges from 110 300%. The grafted nitrile groups were converted to amidoxime groups by reaction with 10 wt% hydroxylamine at 80 C for 72 hours. The amidoximated adsorbents were then conditioned with 0.44M KOH at 80 C followed by screening at ORNL with simulated seawater spiked with 8 ppm uranium. Uranium adsorption capacity in simulated seawater screening ranged from 171-187 g-U/kg-ads irrespective of %DOG. The performance of the adsorbents for uranium adsorption in natural seawater was also carried out using flow-through-column at Pacific Northwest National Laboratory (PNNL). The three hours KOH conditioning was better for higher uranium uptake than one hour. The adsorbent AI11 containing AN and VPA at the mole ration of 3.52, emerged as the potential candidate for higher uranium adsorption (3.35 g-U/Kg-ads.) after 56 days of exposure in the seawater in the flow-through-column. The rate vanadium adsorption over uranium was linearly increased throughout the 56 days exposure. The total vanadium uptake was ~5 times over uranium after 56 days.

  1. Extracting uranium from seawater: Promising AI series adsorbents

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

    Das, Sadananda; Oyola, Y.; Mayes, Richard T.; Janke, Christopher James; Kuo, Li-Jung; Gill, Gary; Wood, Jordana; Dai, Sheng

    2015-11-10

    A series of adsorbent (AI10 through AI17) were successfully developed at ORNL by radiation induced graft polymerization (RIGP) of acrylonitrile (AN) and vinylphosphonic acid (VPA) (at different mole/mole ratios) onto high surface area polyethylene fiber, with higher degree of grafting which ranges from 110 300%. The grafted nitrile groups were converted to amidoxime groups by reaction with 10 wt% hydroxylamine at 80 C for 72 hours. The amidoximated adsorbents were then conditioned with 0.44M KOH at 80 C followed by screening at ORNL with simulated seawater spiked with 8 ppm uranium. Uranium adsorption capacity in simulated seawater screening ranged frommore » 171-187 g-U/kg-ads irrespective of %DOG. The performance of the adsorbents for uranium adsorption in natural seawater was also carried out using flow-through-column at Pacific Northwest National Laboratory (PNNL). The three hours KOH conditioning was better for higher uranium uptake than one hour. The adsorbent AI11 containing AN and VPA at the mole ration of 3.52, emerged as the potential candidate for higher uranium adsorption (3.35 g-U/Kg-ads.) after 56 days of exposure in the seawater in the flow-through-column. The rate vanadium adsorption over uranium was linearly increased throughout the 56 days exposure. The total vanadium uptake was ~5 times over uranium after 56 days.« less

  2. SWAAM-LT: The long-term, sodium/water reaction analysis method computer code

    SciTech Connect (OSTI)

    Shin, Y.W.; Chung, H.H.; Wiedermann, A.H.; Tanabe, H.

    1993-01-01

    The SWAAM-LT Code, developed for analysis of long-term effects of sodium/water reactions, is discussed. The theoretical formulation of the code is described, including the introduction of system matrices for ease of computer programming as a general system code. Also, some typical results of the code predictions for available large scale tests are presented. Test data for the steam generator design with the cover-gas feature and without the cover-gas feature are available and analyzed. The capabilities and limitations of the code are then discussed in light of the comparison between the code prediction and the test data.

  3. Carbon quantum dots coated BiVO{sub 4} inverse opals for enhanced photoelectrochemical hydrogen generation

    SciTech Connect (OSTI)

    Nan, Feng; Shen, Mingrong; Fang, Liang E-mail: lfang@suda.edu.cn; Kang, Zhenhui E-mail: lfang@suda.edu.cn; Wang, Junling

    2015-04-13

    Carbon quantum dots (CQDs) coated BiVO{sub 4} inverse opal (io-BiVO{sub 4}) structure that shows dramatic improvement of photoelectrochemical hydrogen generation has been fabricated using electrodeposition with a template. The io-BiVO{sub 4} maximizes photon trapping through slow light effect, while maintaining adequate surface area for effective redox reactions. CQDs are then incorporated to the io-BiVO{sub 4} to further improve the photoconversion efficiency. Due to the strong visible light absorption property of CQDs and enhanced separation of the photoexcited electrons, the CQDs coated io-BiVO{sub 4} exhibit a maximum photo-to-hydrogen conversion efficiency of 0.35%, which is 6 times higher than that of the pure BiVO{sub 4} thin films. This work is a good example of designing composite photoelectrode by combining quantum dots and photonic crystal.

  4. THE HAWAII INFRARED PARALLAX PROGRAM. I. ULTRACOOL BINARIES AND THE L/T TRANSITION

    SciTech Connect (OSTI)

    Dupuy, Trent J.; Liu, Michael C.

    2012-08-01

    We present the first results from our high-precision infrared (IR) astrometry program at the Canada-France-Hawaii Telescope. We measure parallaxes for 83 ultracool dwarfs (spectral types M6-T9) in 49 systems, with a median uncertainty of 1.1 mas (2.3%) and as good as 0.7 mas (0.8%). We provide the first parallaxes for 48 objects in 29 systems, and for another 27 objects in 17 systems, we significantly improve upon published results, with a median (best) improvement of 1.7 times (5 times). Three systems show astrometric perturbations indicative of orbital motion; two are known binaries (2MASS J0518-2828AB and 2MASS J1404-3159AB) and one is spectrally peculiar (SDSS J0805+4812). In addition, we present here a large set of Keck adaptive optics imaging that more than triples the number of binaries with L6-T5 components that have both multi-band photometry and distances. Our data enable an unprecedented look at the photometric properties of brown dwarfs as they cool through the L/T transition. Going from Almost-Equal-To L8 to Almost-Equal-To T4.5, flux in the Y and J bands increases by Almost-Equal-To 0.7 mag and Almost-Equal-To 0.5 mag, respectively (the Y- and J-band 'bumps'), while flux in the H, K, and L' bands declines monotonically. This wavelength dependence is consistent with cloud clearing over a narrow range of temperature, since condensate opacity is expected to dominate at 1.0-1.3 {mu}m. Interestingly, despite more than doubling the near-IR census of L/T transition objects, we find a conspicuous paucity of objects on the color-magnitude diagram just blueward of the late-L/early-T sequence. This 'L/T gap' occurs at (J - H){sub MKO} 0.1-0.3 mag, (J - K){sub MKO} = 0.0-0.4 mag, and implies that the last phases of cloud evolution occur rapidly. Finally, we provide a comprehensive update to the absolute magnitudes of ultracool dwarfs as a function of spectral type using a combined sample of 314 objects.

  5. Insights into Stabilization of the 99TcVO Core for Synthesis of 99TcVO Compounds

    SciTech Connect (OSTI)

    McGregor, Donna; Burton-Pye, Benjamin P.; Lukens, Wayne W.; Howell, Robertha C.; Francesconi, Lynn C.

    2014-01-01

    Synthesis of technetium-99 (99Tc; t1/2: 2.1 105 years, max: 253 keV) materials is of importance in studies of the nuclear fuel cycle where Tc is a major fission product (6percent thermal yield from 235U and 239Pu), in understanding radioactive tank waste composition, and in identifying 99mTc compounds for nuclear medicine imaging. One of the most useful synthetic starting materials, (NBu4)TcOCl4, is susceptible to disproportionation in water to form TcO4 and TcIV species, especially TcO2 2H2O. This unwanted reaction is especially problematic when working with ligands bearing hard donor atoms, such as oxygen, where the stability with the soft TcV=O3+ core may be low. Polyoxometalates (POMs) are such ligands. They possess defect sites with four hard oxygen atoms and show low (ca. 108) stability constants with transition metals. Tc complexes of POMs are molecular-level models for Tc metal oxide solid-state materials and can provide information on coordination and redox environments of metal oxides that stabilize low-valent Tc. In order to synthesize pure Tc POM complexes [TcVO(1-P2W17O61)]7 (TcVO-1) and [TcVO(2-P2W17O61)]7 (TcVO-2) from (NBu4)TcOCl4, we have identified strategies that minimize formation of TcIV species and optimize the formation of pure TcV species. The parameters that we consider are the amount of ethylene glycol, which is employed as a transfer ligand to prevent hydrolysis of (NBu4)TcOCl4, and the precipitating agent. The TcIV species that contaminates the non-optimized syntheses is likely a TcIV -oxido-bridged dimer [TcIV-(-O)2-TcIV]. We also employ a novel procedure where the 2 ligand is photoactivated and reduced (in the presence of a sacrificial electron donor) to subsequently reduce TcVIIO4 to an isolatable TcVO-2 product that is remarkably free of TcIV.

  6. Efficient removal rhodamine B over hydrothermally synthesized fishbone like BiVO{sub 4}

    SciTech Connect (OSTI)

    Lin, Xue; Li, Hongji; Yu, Lili; Zhao, Han; Yan, Yongsheng; Liu, Chunbo; Zhai, Hongjv

    2013-10-15

    Graphical abstract: - Highlights: Fishbone like BiVO{sub 4} product was synthesized through hydrothermal method. BiVO{sub 4} sample was characterized by various characterization technologies. Fishbone like BiVO{sub 4} presented outstanding photocatalytic performance. - Abstract: Fishbone like BiVO{sub 4} product has been successfully synthesized by a hydrothermal method without using any surfactant or template. The pH value was found to play an important role in the formation of this morphology. The band gap of the as-prepared fishbone like BiVO{sub 4} sample was estimated to be about 2.36 eV from the onset of UVvis diffuse reflectance spectrum (UVvis DRS) of the photocatalyst. The as-prepared fishbone like BiVO{sub 4} sample exhibited excellent visible-light-driven photocatalytic efficiency. Over this catalyst, the 100% degradation of rhodamine B (Rh B) (0.005 mmol L{sup ?1}) was obtained after visible light irradiation (? > 420 nm) for 180 min. This is much higher than that of bulk BiVO{sub 4} sample prepared by solid-state reaction. The reason for the differences in the photocatalytic activities of fishbone like BiVO{sub 4} sample and bulk BiVO{sub 4} sample was further investigated.

  7. Voltage switching of a VO{sub 2} memory metasurface using ionic gel

    SciTech Connect (OSTI)

    Goldflam, M. D.; Liu, M. K.; Chapler, B. C.; Stinson, H. T.; Sternbach, A. J.; McLeod, A. S.; Basov, D. N.; Zhang, J. D.; Geng, K.; Royal, M.; Jokerst, N. M.; Smith, D. R.; Kim, Bong-Jun; Averitt, R. D.; Kim, H-T.

    2014-07-28

    We demonstrate an electrolyte-based voltage tunable vanadium dioxide (VO{sub 2}) memory metasurface. Large spatial scale, low voltage, non-volatile switching of terahertz (THz) metasurface resonances is achieved through voltage application using an ionic gel to drive the insulator-to-metal transition in an underlying VO{sub 2} layer. Positive and negative voltage application can selectively tune the metasurface resonance into the “off” or “on” state by pushing the VO{sub 2} into a more conductive or insulating regime respectively. Compared to graphene based control devices, the relatively long saturation time of resonance modification in VO{sub 2} based devices suggests that this voltage-induced switching originates primarily from electrochemical effects related to oxygen migration across the electrolyte–VO{sub 2} interface.

  8. V-190: ASUS RT-N66U Router AiCloud Security Bypass Security Issue...

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

    0: ASUS RT-N66U Router AiCloud Security Bypass Security Issue V-190: ASUS RT-N66U Router AiCloud Security Bypass Security Issue July 2, 2013 - 12:38am Addthis PROBLEM: ASUS RT-N66U...

  9. Preparation and thermochromic properties of Ce-doped VO{sub 2} films

    SciTech Connect (OSTI)

    Song, Linwei; Zhang, Yubo; Huang, Wanxia; Shi, Qiwu; Li, Danxia; Zhang, Yang; Xu, Yuanjie

    2013-06-01

    Graphical abstract: This effect of doping concentration on the phase transition temperature of VO{sub 2} films demonstrates that the phase transition temperature is decreasing along with the increase of the Ce dopant concentrations. After doping Ce, the transition temperature of VO{sub 2} film changes appreciably. Highlights: ► Ce-doped VO{sub 2} films were prepared on muscovite substrate by inorganic sol–gel method for the first time. ► The cerium existing in the VO{sub 2} films in the form of Ce{sup 4+} and Ce{sup 3+} was substituted for part of V atoms in the lattice. ► Ce doping could remarkably reduce the particle size of the Ce-doped films compared with undoped films. ► The phase transition temperature of Ce-doped VO{sub 2} films decreased appreciably with maintaining high-quality phase transition. - Abstract: Mixture of cerium (III) nitrate hexahydrate and vanadium pentaoxide powder were used as precursor to prepare Ce-doped VO{sub 2} films on the muscovite substrate by inorganic sol–gel method. SEM, XRD and XPS were used to investigate the morphologies and structures of VO{sub 2} films. The results show that the VO{sub 2} films grow on the muscovite substrate with preferred orientated (0 1 1) plane and the Ce exists in the form of Ce{sup 4+} and Ce{sup 3+} replacing part of V atoms in the lattice. The infrared transmittance change was measured from room temperature to the temperature above the metal–insulator transition. The films have excellent thermochromic performance. The metal–insulator transition temperature of VO{sub 2} films changes appreciably with Ce doped, which decreases by 4.5 °C per 1 at.% doping. Furthermore, Ce doping could remarkably reduce the particle size of VO{sub 2} films.

  10. A model of lipid-free Apolipoprotein A-I revealed by iterative molecular dynamics simulation

    SciTech Connect (OSTI)

    Zhang, Xing; Lei, Dongsheng; Zhang, Lei; Rames, Matthew; Zhang, Shengli

    2015-03-20

    Apolipoprotein A-I (apo A-I), the major protein component of high-density lipoprotein, has been proven inversely correlated to cardiovascular risk in past decades. The lipid-free state of apo A-I is the initial stage which binds to lipids forming high-density lipoprotein. Molecular models of lipid-free apo A-I have been reported by methods like X-ray crystallography and chemical cross-linking/mass spectrometry (CCL/MS). Through structural analysis we found that those current models had limited consistency with other experimental results, such as those from hydrogen exchange with mass spectrometry. Through molecular dynamics simulations, we also found those models could not reach a stable equilibrium state. Therefore, by integrating various experimental results, we proposed a new structural model for lipidfree apo A-I, which contains a bundled four-helix N-terminal domain (1–192) that forms a variable hydrophobic groove and a mobile short hairpin C-terminal domain (193–243). This model exhibits an equilibrium state through molecular dynamics simulation and is consistent with most of the experimental results known from CCL/MS on lysine pairs, fluorescence resonance energy transfer and hydrogen exchange. This solution-state lipid-free apo A-I model may elucidate the possible conformational transitions of apo A-I binding with lipids in high-density lipoprotein formation.

  11. A model of lipid-free Apolipoprotein A-I revealed by iterative molecular dynamics simulation

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

    Zhang, Xing; Lei, Dongsheng; Zhang, Lei; Rames, Matthew; Zhang, Shengli

    2015-03-20

    Apolipoprotein A-I (apo A-I), the major protein component of high-density lipoprotein, has been proven inversely correlated to cardiovascular risk in past decades. The lipid-free state of apo A-I is the initial stage which binds to lipids forming high-density lipoprotein. Molecular models of lipid-free apo A-I have been reported by methods like X-ray crystallography and chemical cross-linking/mass spectrometry (CCL/MS). Through structural analysis we found that those current models had limited consistency with other experimental results, such as those from hydrogen exchange with mass spectrometry. Through molecular dynamics simulations, we also found those models could not reach a stable equilibrium state. Therefore,more » by integrating various experimental results, we proposed a new structural model for lipidfree apo A-I, which contains a bundled four-helix N-terminal domain (1–192) that forms a variable hydrophobic groove and a mobile short hairpin C-terminal domain (193–243). This model exhibits an equilibrium state through molecular dynamics simulation and is consistent with most of the experimental results known from CCL/MS on lysine pairs, fluorescence resonance energy transfer and hydrogen exchange. This solution-state lipid-free apo A-I model may elucidate the possible conformational transitions of apo A-I binding with lipids in high-density lipoprotein formation.« less

  12. Energy star compliant voice over internet protocol (VoIP) telecommunications network including energy star compliant VoIP devices

    DOE Patents [OSTI]

    Kouchri, Farrokh Mohammadzadeh

    2012-11-06

    A Voice over Internet Protocol (VoIP) communications system, a method of managing a communications network in such a system and a program product therefore. The system/network includes an ENERGY STAR (E-star) aware softswitch and E-star compliant communications devices at system endpoints. The E-star aware softswitch allows E-star compliant communications devices to enter and remain in power saving mode. The E-star aware softswitch spools messages and forwards only selected messages (e.g., calls) to the devices in power saving mode. When the E-star compliant communications devices exit power saving mode, the E-star aware softswitch forwards spooled messages.

  13. Infrared characteristics of VO{sub 2} thin films for smart window and laser protection applications

    SciTech Connect (OSTI)

    Huang Zhangli; Chen Sihai; Lv Chaohong; Huang Ying; Lai Jianjun

    2012-11-05

    Vanadium dioxide (VO{sub 2}) films with a low semiconductor-to-metal transition temperature of 45 Degree-Sign C were fabricated through direct current magnetron sputtering followed by a post-annealing. Atomic force microscopy measurements show that the VO{sub 2} grain size is about one hundred of nanometers. Infrared (IR) characteristic is well investigated by applying a He-Ne laser power intensity measurement, and the result reveals that the VO{sub 2} film exhibits excellent IR switching property. Furthermore, solar smart window and laser protection experiments demonstrate that the obtained VO{sub 2} thin film is a promising material for the application in related fields.

  14. Ultrathin Li3VO4 Nanoribbon/Graphene Sandwich-Like Nanostructures...

    Office of Scientific and Technical Information (OSTI)

    Title: Ultrathin Li3VO4 NanoribbonGraphene Sandwich-Like Nanostructures with Ultrahigh Lithium ion Storage Properties Two-dimensional (2D) "graphene-like" inorganic materials, ...

  15. DE-AI26-06NT42938 | netl.doe.gov

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

    938 Gas Hydrates Research Database and Web Dissemination Channel DE-AI26-06NT42938 Last ... The U.S. Hydrate Database stores information on a relational Oracle based system with Web-...

  16. Femtosecond NEXAFS of Photoinduced Insulator-Metal Transition in VO2

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

    Femtosecond NEXAFS of Photoinduced Insulator-Metal Transition in VO2 Femtosecond NEXAFS of Photoinduced Insulator-Metal Transition in VO2 Print Wednesday, 28 September 2005 00:00 The grand goal motivating femtosecond studies of condensed-matter dynamics is to directly measure the structural pathways that connect different crystallographic, electronic, and magnetic phases of solids, as well as the short-lived transition states between reactants and products in chemical and biochemical reactions.

  17. The phase transition in VO2 probed using x-ray, visible and infrared

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

    radiations phase transition in VO2 probed using x-ray, visible and infrared radiations The phase transition in VO2 probed using x-ray, visible and infrared radiations Print Thursday, 18 February 2016 10:48 The nearly simultaneous Mott (electronic) and Peierls (structural) transitions in vanadium dioxide are of significant scientific interest and have tremendous technological promise in computing, memory, optics, and micromechanics. The cover features nanoscale-resolution maps of the Mott and

  18. Multiferroicity and spiral magnetism in FeVO{sub 4} with quenched Fe orbital moments

    SciTech Connect (OSTI)

    Daoud-Aladine, A.; Chapon, L. C.; Kundys, B.; Martin, C.; Simon, C.; Radaelli, P. G.; Brown, P. J.

    2009-12-01

    FeVO{sub 4} has been studied by heat capacity, magnetic susceptibility, electric polarization and single-crystal neutron-diffraction experiments. The triclinic crystal structure is made of S-shaped clusters of six Fe{sup 3+} ions, linked by VO{sub 4}{sup 3-} groups. Two long-range magnetic ordering transitions occur at T{sub N1}=22 K and T{sub N2}=15 K. Both magnetic structures are incommensurate and below T{sub N2}, FeVO{sub 4} becomes weakly ferroelectric coincidentally with the loss of the collinearity of the magnetic structure in a very similar fashion than in the classical TbMnO{sub 3} multiferroic material. However we argue that the symmetry considerations and the mechanisms invoked to explain these properties in TbMnO{sub 3} do not straightforwardly apply to FeVO{sub 4}. First, the magnetic structures, even the collinear structure, are all acentric so that ferroelectricity in FeVO{sub 4} is not correlated with the fact magnetic ordering is breaking inversion symmetry. Regarding the mechanism, FeVO{sub 4} has quenched orbital moments that questions the exact role of the spin-orbit interactions.

  19. Evaluation of Metal Halide, Plasma, and LED Lighting Technologies for a Hydrogen Fuel Cell Mobile Light (H 2 LT)

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

    Miller, L. B.; Donohoe, S. P.; Jones, M. H.; White, W. A.; Klebanoff, L. E.; Velinsky, S. A.

    2015-04-22

    This article reports on the testing and comparison of a prototype hydrogen fuel cell light tower (H2LT) and a conventional diesel-powered metal halide light trailer for use in road maintenance and construction activities. The prototype was originally outfitted with plasma lights and then with light-emitting diode (LED) luminaires. Light output and distribution, lighting energy efficiency (i.e., efficacy), power source thermal efficiency, and fuel costs are compared. The metal halide luminaires have 2.2 and 3.1 times more light output than the plasma and LED luminaires, respectively, but they require more power/lumen to provide that output. The LED luminaires have 1.6 timesmore » better light efficacy than either the metal halide or plasma luminaires. The light uniformity ratios produced by the plasma and LED towers are acceptable. The fuel cell thermal efficiency at the power required to operate the plasma lights is 48%, significantly higher than the diesel generator efficiency of 23% when operating the metal halide lights. Due to the increased efficiency of the fuel cell and the LED lighting, the fuel cost per lumen-hour of the H2LT is 62% of the metal halide diesel light tower assuming a kilogram of hydrogen is twice the cost of a gallon of diesel fuel.« less

  20. Controlled synthesis of T-shaped BiVO{sub 4} and enhanced visible light responsive photocatalytic activity

    SciTech Connect (OSTI)

    Dong, Shuying; Yu, Chongfei; Li, Yukun; Li, Yihui; Sun, Jianhui; Geng, Xiaofei

    2014-03-15

    A novel T-shaped BiVO{sub 4} microcrystal photocatalyst was successfully synthesized by the hydrothermal method with the aid of a structure-directing surfactant SDBS in the present study. Having received well characterization with the aid of various techniques and the results showed that the SDBS greatly changed the microstructure of BiVO{sub 4}, which had a unique T shape and belonged to the monoclinic family. The fast exchange dynamics between the surfactants bound to the Bi{sup 3+} seed surface and the free VO{sub 3}{sup ?} in the solution significantly increase the rate of heterogeneous nucleation. In addition, the photocatalytic activity of the prepared T-shaped BiVO{sub 4} was evaluated by the degradation of Methylene Blue solution under visible light irradiation, 17% and 47% higher decolorization rates than the commercial P25 and BiVO{sub 4} synthesized without SDBS, respectively. Meanwhile, it has been found that the degradation kinetics of MB fitted the pseudo-first-order kinetics and the T-shaped BiVO{sub 4} also displayed high photocatalytic performance for metronidazole degradation. -- Graphical abstract: H{sub 2}O{sub 2} molecules function as electron trapping reagent to react with e{sup ?} to enhance the photocatalytic degradation efficiency of MB in the BiVO{sub 4}/H{sub 2}O{sub 2} system under visible light irradiation. Highlights: T-shaped BiVO{sub 4} was synthesized using SDBS as a structure-directing surfactant. SDBS greatly changed the microstructure of BiVO{sub 4}. The T-shaped BiVO{sub 4} had a better visible-light photocatalytic activity. Degradation kinetics of MB by BiVO{sub 4} fitted the pseudo-first-order kinetics.

  1. Refractometric determination of content of aromatic hydrocarbons in AI-93 gasolines

    SciTech Connect (OSTI)

    Kuznetsova, L.M.; Ioffe, B.V.; Mikheeva, E.G.

    1982-11-01

    Investigates the possibility of extending the use of the dispersometric method to the control of aromatic hydrocarbon content in AI-93 gasolines. Uses 4 model blends with aromatics content of 20-40% by weight. Finds that the dispersometric method can be used in analyzing both unleaded and leaded AI-93 gasolines, since the addition of ethyl fluid and dye in formulating the leaded gasolines does not affect the accuracy in determining the aromatic hydrocarbon content. Concludes that the dispersometric method can be used to determine the aromatic hydrocarbon content in AI-93 gasolines to within + or - 1.0% by weight, both in the laboratory (IRF-23M refractometer) and under commercial conditions (in ''Nafta-74'' unit).

  2. Electrical conductivity of polycrystalline AI/sub 2/O/sub 3/ doped with silicon

    SciTech Connect (OSTI)

    Lee, C.H.; Kroger, F.A.

    1985-02-01

    Direct current conductivity was measured for polycrystalline AI/sub 2/O/sub 3/ doped with silicon, which is found to act as a single donor, the donor level lying approx. = 165 kJ/mol (approx. =1.7 eV) below the conduction band. Silicon in excess of the solubility limit (approx. =220 ppm at 1500/sup 0/C, 300 ppm at 1600/sup 0/C) is present as a glassy aluminosilicate second phase. Silicon dissolved in AI/sub 2/O/sub 3/ tends to segregate at grain boundaries.

  3. Lana'ai Hawaii: An Inside Look at the World's Most Advanced Renewable

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

    Energy MicroGrid | Department of Energy Lana'ai Hawaii: An Inside Look at the World's Most Advanced Renewable Energy MicroGrid Lana'ai Hawaii: An Inside Look at the World's Most Advanced Renewable Energy MicroGrid This is a 47-slide presentation on the performance and operation of the microgrid on the island of Lanai with multi-megawatt solar PV generation. Location Hawaii United States See map: Google Maps Date October 2009 Topic Solar Basics & Educating Consumers Systems Performance

  4. Microwave-assisted synthesis and electrochemical evaluation of VO2 (B) nanostructures

    SciTech Connect (OSTI)

    Ashton, Thomas E.; Borras, David Hevia; Iadecola, Antonella; Wiaderek, Kamila Magdalena; Chapman, Karena W.; Corr, Serena A.

    2015-12-01

    Abstract Understanding how intercalation materials change during electrochemical operation is paramount to optimising their behaviour and function and in situ characterisation methods allow us to observe these changes without sample destruction. Here, we first report the improved intercalation properties of bronze phase vanadium dioxide VO2 (B) prepared by a microwave assisted route which exhibits a larger electrochemical capacity (232 mAh g-1) compared to VO2 (B) prepared by a solvothermal route (197 mAh g-1). These electrochemical differences have also been followed using in situ X-ray absorption spectroscopy allowing us to follow oxidation state changes as they occur during battery operation.

  5. Tribological properties of self-lubricating NiAl/Mo-based composites containing AgVO{sub 3} nanowires

    SciTech Connect (OSTI)

    Liu, Eryong; Gao, Yimin; Bai, Yaping; Yi, Gewen; Wang, Wenzhen; Zeng, Zhixiang; Jia, Junhong

    2014-11-15

    Silver vanadate (AgVO{sub 3}) nanowires were synthesized by hydrothermal method and self-lubricating NiAl/Mo-AgVO{sub 3} composites were fabricated by powder metallurgy technique. The composition and microstructure of NiAl/Mo-based composites were characterized and the tribological properties were investigated from room temperature to 900 C. The results showed that NiAl/Mo-based composites were consisted of nanocrystalline B2 ordered NiAl matrix, Al{sub 2}O{sub 3}, Mo{sub 2}C, metallic Ag and vanadium oxide phase. The appearance of metallic Ag and vanadium oxide phase can be attributed to the decomposition of AgVO{sub 3} during sintering. Wear testing results confirmed that NiAl/Mo-based composites have excellent tribological properties over a wide temperature range. For example, the friction coefficient and wear rate of NiAl/Mo-based composites containing AgVO{sub 3} were significantly lower than the composites containing only metallic Mo or AgVO{sub 3} lubricant when the temperature is above 300 C, which can be attributed to the synergistic lubricating action of metallic Mo and AgVO{sub 3} lubricants. Furthermore, Raman results indicated that the composition on the worn surface of NiAl-based composites was self-adjusted after wear testing at different temperatures. For example, Ag{sub 3}VO{sub 4} and Fe{sub 3}O{sub 4} lubricants were responsible for the improvement of tribological properties at 500 C, AgVO{sub 3}, Ag{sub 3}VO{sub 4} and molybdate for 700 C, and AgVO{sub 3} and molybdate for 900 C of NiAl-based composites with the addition of metallic Mo and AgVO{sub 3}. - Highlights: NiAl/Mo-AgVO{sub 3} nanocomposites were prepared by mechanical alloying and sintering. AgVO{sub 3} decomposed to metallic Ag and vanadium oxide during the sintering process. NiAl/Mo-AgVO{sub 3} exhibited superior tribological properties at a board temperature range. Phase composition on the worn surface was varied with temperatures. Self-adjusted action was responsible

  6. Finished genome assembly of warm spring isolate Francisella novicida DPG 3A-IS

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

    Johnson, Shannon L.; Minogue, Timothy D.; Daligault, Hajnalka E.; Wolcott, Mark J.; Teshima, Hazuki; Coyne, Susan R.; Davenport, Karen W.; Jaissle, James G.; Chain, Patrick S.

    2015-09-17

    We sequenced the complete genome of Francisella novicida DPG 3A-IS to closed and finished status. This is a warm spring isolate recovered from Hobo Warm Spring (Utah, USA). The last assembly is available in NCBI under accession number CP012037.

  7. The Utility of FeVO4 in Combination with Stabilized Titanias for Mobile SCR Application

    Broader source: Energy.gov [DOE]

    Selective catalytic reduction studies with ammonia/NO model gas mixtures were used to screen mixed FeVO4/titania powders for activity in both fresh and aged conditions; reaction of ammonia in the absence of NO was also used as measure of ammonia oxidation tendency at elevated reaction temperatures

  8. Phase transition and possible metallization in CeVO{sub 4} under pressure

    SciTech Connect (OSTI)

    Garg, Alka B.; Shanavas, K.V.; Wani, B.N.; Sharma, Surinder M.

    2013-07-15

    Phase stability of CeVO{sub 4} under pressure has been investigated using synchrotron based angle dispersive x-ray diffraction (ADXRD), electrical resistance and first principles calculations. The results indicate that the ambient zircon structure of the compound transforms to a low symmetry monoclinic monazite phase beyond 3.8 GPa with nearly 8.6% volume discontinuity. Beyond 11 GPa, the pattern could be fitted to a similar monazite structure which is about 12.7% denser and has a much larger monoclinic beta angle. On pressure release the first monoclinic phase is recovered. The electrical resistance data show a large drop in resistance with pressure indicating substantial narrowing down of the band gap. Electronic structure calculations support these observations and suggest possible pressure induced metallization in this material. - Pressure induced structural phase transition in CeVO{sub 4} as observed by x- ray diffraction (pressure vs. volume) and possible metallization in CeVO{sub 4} through electrical resistance and first principles electronic structure calculations. - Highlights: Structural and electrical behavior of CeVO{sub 4} under pressure studied using x-ray diffraction and electrical resistance measurements and first principles calculations. Two successive structural transitions confirmed by experiment and theory: zirconmonazite Imonazite II. Band gap collapse and possible metallization is indicated by electrical resistance measurements and electronic structure calculations under pressure. Novel observation of lower bulk modulus in the high pressure phase (both by experiment and calculations) explained through structural analysis.

  9. Thermal tuning of infrared resonant absorbers based on hybrid gold-VO{sub 2} nanostructures

    SciTech Connect (OSTI)

    Kocer, Hasan; Butun, Serkan; Aydin, Koray; Banar, Berker; Wang, Kevin; Wu, Junqiao; Tongay, Sefaatttin

    2015-04-20

    Resonant absorbers based on plasmonic materials, metamaterials, and thin films enable spectrally selective absorption filters, where absorption is maximized at the resonance wavelength. By controlling the geometrical parameters of nano/microstructures and materials' refractive indices, resonant absorbers are designed to operate at wide range of wavelengths for applications including absorption filters, thermal emitters, thermophotovoltaic devices, and sensors. However, once resonant absorbers are fabricated, it is rather challenging to control and tune the spectral absorption response. Here, we propose and demonstrate thermally tunable infrared resonant absorbers using hybrid gold-vanadium dioxide (VO{sub 2}) nanostructure arrays. Absorption intensity is tuned from 90% to 20% and 96% to 32% using hybrid gold-VO{sub 2} nanowire and nanodisc arrays, respectively, by heating up the absorbers above the phase transition temperature of VO{sub 2} (68 °C). Phase change materials such as VO{sub 2} deliver useful means of altering optical properties as a function of temperature. Absorbers with tunable spectral response can find applications in sensor and detector applications, in which external stimulus such as heat, electrical signal, or light results in a change in the absorption spectrum and intensity.

  10. DE-AI26-06NT42878 - Alaminos Canyon Task | netl.doe.gov

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

    Alaminos Canyon Task Geochemical Evaluation of Deep Sediment Hydrate Deposits in Alaminos Canyon, Block 818, Texas-Louisiana Shelf DE-AI26-06NT42878 - Alaminos Canyon Task Project Goal This project was intended to test the usefulness of shallow geochemistry and heat flow data acquisition as an aid in the delineation of deeper, concentrated gas hydrate accumulations. NRL scientists conducted geochemical and heat flow surveys of selected sites in Alaminos Canyon Block 818, to support 1) DOE/

  11. DE-AI26-06NT42878 - New Zealand Task | netl.doe.gov

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

    New Zealand Task Gas Hydrate Research in Deep Sea Sediments - New Zealand Task DE-AI26-06NT42878 Project Goal The objective of this research is to determine the extent and dynamics of gas hydrate deposits and their relation to areas of focused fluid flux at and beneath the seafloor. Specific objectives include: a). Refine geophysical, geochemical and microbiological technologies for prospecting hydrate distribution and content; b). Contribute to establishing high-priority geographical regions of

  12. DE-AI26-06NT42878 | netl.doe.gov

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

    Gas Hydrate Research in Deep Sea Sediments - Chatham Rise, New Zealand Task Last Reviewed 5/13/2014 DE-AI26-06NT42878 Goal The goal of the Interagency Agreement between the National Energy Technology Laboratory and the Naval Research Laboratory is to conduct research to enhance understanding of the extent and dynamics of gas hydrate deposits and their relation to areas of focused fluid flux at and beneath the seafloor. Performer Marine Biogeochemistry Section, Naval Research Laboratory,

  13. Apolipoprotein A-I mutant proteins having cysteine substitutions and polynucleotides encoding same

    DOE Patents [OSTI]

    Oda, Michael N.; Forte, Trudy M.

    2007-05-29

    Functional Apolipoprotein A-I mutant proteins, having one or more cysteine substitutions and polynucleotides encoding same, can be used to modulate paraoxonase's arylesterase activity. These ApoA-I mutant proteins can be used as therapeutic agents to combat cardiovascular disease, atherosclerosis, acute phase response and other inflammatory related diseases. The invention also includes modifications and optimizations of the ApoA-I nucleotide sequence for purposes of increasing protein expression and optimization.

  14. The role of the isolated 6s states in BiVO{sub 4} on the electronic and atomic structures

    SciTech Connect (OSTI)

    Ma, Jie; Wang, Lin-Wang

    2014-10-27

    BiVO{sub 4} is one of the most promising photoanodes for water-splitting applications. Similar to many d{sup 10} materials, where the full-shell d electrons are not directly involved in the bonding, the Bi 6s electrons form isolated low-energy bands in BiVO{sub 4}. By systematically altering the energy of the Bi 6s states, we find direct evidences that the isolated s states, through the s-p coupling, affect the BiVO{sub 4} properties, including valence band maximum position, charge density, and atomic structural distortion. We find that many good properties of BiVO{sub 4} for water splitting are related to the s-p coupling due to the existence of Bi 6s states. Based on this understanding, we propose that alloying Bi with Sb can enhance these properties, and hence improve the water-splitting efficiency.

  15. Roles of grain boundaries on the semiconductor to metal phase transition of VO{sub 2} thin films

    SciTech Connect (OSTI)

    Jian, Jie; Jacob, Clement; Chen, Aiping; Zhang, Wenrui; Wang, Han; Huang, Jijie; Wang, Haiyan

    2015-09-07

    Vanadium dioxide (VO{sub 2}) thin films with controlled grain sizes are deposited on amorphous glass substrates by pulsed laser deposition. The grain boundaries (GBs) are found as the dominating defects in the thin films. The semiconductor to metal transition (SMT) properties of VO{sub 2} thin films are characterized and correlated to the GB density. The VO{sub 2} films with lower GB density exhibit a sharper SMT with a larger transition amplitude. A high resolution TEM study at GB area reveals the disordered atomic structures along the boundaries and the distorted crystal lattices near the boundaries. The VO{sub 2} SMT amplitude and sharpness could be directly related to these defects at and near the boundaries.

  16. A cost-effective process to prepare VO{sub 2} (M) powder and films with superior thermochromic properties

    SciTech Connect (OSTI)

    Xiao, Xiudi; Zhang, Hua; Chai, Guanqi; Sun, Yaoming; Yang, Tao; Cheng, Haoliang; Chen, Lihua; Miao, Lei; Xu, Gang

    2014-03-01

    Graphical abstract: Combining codeposition and short time post annealing, VO{sub 2} (M) with high quality and excellent phase transition performance is obtained. After mixing the VO{sub 2} powder with acrylic resin, the composite films deposited on glass show superior visible transmission and solar modulation, which can be used as an excellent candidate of low cost smart window in energy saving field. - Highlights: The VO{sub 2} powder obtained by short time thermolysis method is high purity and crystallinity with superior phase transition performance. The maximum decreasing efficiency of phase transition temperature is about ?30 K/at% with w = 0.4 at%. After mixing VO{sub 2} powder with acrylic resin, the maximal visible transmission of the composite films is 48% and the transmission modulation at 2000 nm is 37.3% with phase transition temperature of 66.2 C. Though the phase transition performance is weakened by tungsten doping, the film prepared by 1.3 at% tungsten doped VO{sub 2} still show superior transmission modulation about 26.4%, which means that it is a potential candidate as smart windows. - Abstract: VO{sub 2} powder with superior phase transition performance was prepared by convenient thermolysis method. The results illustrated that VO{sub 2} powder show high purity and crystallinity. VO{sub 2} particles are transformed from cluster to quasi-sphere with the increase of annealing temperature. The DSC analysis proves that VO{sub 2} show superior phase transition performance around 68 C. The phase transition temperature can be reduced to 33.5 C by 1.8 at% tungsten doping. The maximum decreasing efficiency of phase transition temperature is about ?30 K/at% with w = 0.4 at%. After mixing VO{sub 2} powder with acrylic resin, the maximal visible transmission of the composite thin films on glass is 48% and the transmission modulation at 2000 nm is 37.3% with phase transition temperature of 66.2 C. Though the phase transition performance is weakened

  17. Gate-tunable gigantic lattice deformation in VO{sub 2}

    SciTech Connect (OSTI)

    Okuyama, D. E-mail: nakano@imr.tohoku.ac.jp Hatano, T.; Nakano, M. E-mail: nakano@imr.tohoku.ac.jp; Takeshita, S.; Ohsumi, H.; Tardif, S.; Shibuya, K.; Yumoto, H.; Koyama, T.; Ohashi, H.; Takata, M.; Kawasaki, M.; Tokura, Y.; Iwasa, Y. E-mail: nakano@imr.tohoku.ac.jp; Arima, T.

    2014-01-13

    We examined the impact of electric field on crystal lattice of vanadium dioxide (VO{sub 2}) in a field-effect transistor geometry by in-situ synchrotron x-ray diffraction measurements. Whereas the c-axis lattice parameter of VO{sub 2} decreases through the thermally induced insulator-to-metal phase transition, the gate-induced metallization was found to result in a significant increase of the c-axis length by almost 1% from that of the thermally stabilized insulating state. We also found that this gate-induced gigantic lattice deformation occurs even at the thermally stabilized metallic state, enabling dynamic control of c-axis lattice parameter by more than 1% at room temperature.

  18. Jahn-Teller versus quantum effects in the spin-orbital material LuVO3

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

    Skoulatos, M.; Toth, S.; Roessli, B.; Enderle, M.; Habicht, K.; Sheptyakov, D.; Cervellino, A.; Freeman, P. G.; Reehuis, M.; Stunault, A.; et al

    2015-04-13

    In this article, we report on combined neutron and resonant x-ray scattering results, identifying the nature of the spin-orbital ground state and magnetic excitations in LuVO3 as driven by the orbital parameter. In particular, we distinguish between models based on orbital-Peierls dimerization, taken as a signature of quantum effects in orbitals, and Jahn-Teller distortions, in favor of the latter. In order to solve this long-standing puzzle, polarized neutron beams were employed as a prerequisite in order to solve details of the magnetic structure, which allowed quantitative intensity analysis of extended magnetic-excitation data sets. The results of this detailed study enabledmore » us to draw definite conclusions about the classical versus quantum behavior of orbitals in this system and to discard the previous claims about quantum effects dominating the orbital physics of LuVO3 and similar systems.« less

  19. Electrocaloric effect of metal-insulator transition in VO{sub 2}

    SciTech Connect (OSTI)

    Matsunami, Daichi; Fujita, Asaya

    2015-01-26

    The electrocaloric effect was observed in association with an electric-field induced metal-insulator transition in VO{sub 2} using a calorimetric measurement under an applied voltage. For a VO{sub 2} plate with a 0.4 mm thickness located in the center of a capacitor-like structure, the metal-insulator transition was manipulated by applying a few volts. The occurrence of a transition in such a thick sample with relatively low voltage indicates that a surface charge accumulation mechanism is effective. The isothermal entropy change reached 94 J kg{sup −1} K{sup −1}, while the adiabatic temperature change was calculated as −3.8 K under a voltage change of 0–3 V. The large entropy change is attributed to correlation of the complex freedom among spin, charge, and lattice.

  20. Sharp semiconductor-to-metal transition of VO{sub 2} thin films on glass substrates

    SciTech Connect (OSTI)

    Jian, Jie; Chen, Aiping; Zhang, Wenrui; Wang, Haiyan

    2013-12-28

    Outstanding phase transition properties of vanadium dioxide (VO{sub 2}) thin films on amorphous glass were achieved and compared with the ones grown on c-cut sapphire and Si (111) substrates, all by pulsed laser deposition. The films on glass substrate exhibit a sharp semiconductor-to-metal transition (∼4.3 °C) at a near bulk transition temperature of ∼68.4 °C with an electrical resistance change as high as 3.2 × 10{sup 3} times. The excellent phase transition properties of the films on glass substrate are correlated with the large grain size and low defects density achieved. The phase transition properties of VO{sub 2} films on c-cut sapphire and Si (111) substrates were found to be limited by the high defect density.

  1. Femtosecond NEXAFS of Photoinduced Insulator-Metal Transition in VO2

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

    Femtosecond NEXAFS of Photoinduced Insulator-Metal Transition in VO2 Print The grand goal motivating femtosecond studies of condensed-matter dynamics is to directly measure the structural pathways that connect different crystallographic, electronic, and magnetic phases of solids, as well as the short-lived transition states between reactants and products in chemical and biochemical reactions. Researchers from Berkeley Lab and the Université du Québec have taken a big step forward by adding

  2. Femtosecond NEXAFS of Photoinduced Insulator-Metal Transition in VO2

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

    Femtosecond NEXAFS of Photoinduced Insulator-Metal Transition in VO2 Print The grand goal motivating femtosecond studies of condensed-matter dynamics is to directly measure the structural pathways that connect different crystallographic, electronic, and magnetic phases of solids, as well as the short-lived transition states between reactants and products in chemical and biochemical reactions. Researchers from Berkeley Lab and the Université du Québec have taken a big step forward by adding

  3. Femtosecond NEXAFS of Photoinduced Insulator-Metal Transition in VO2

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

    Femtosecond NEXAFS of Photoinduced Insulator-Metal Transition in VO2 Print The grand goal motivating femtosecond studies of condensed-matter dynamics is to directly measure the structural pathways that connect different crystallographic, electronic, and magnetic phases of solids, as well as the short-lived transition states between reactants and products in chemical and biochemical reactions. Researchers from Berkeley Lab and the Université du Québec have taken a big step forward by adding

  4. Femtosecond NEXAFS of Photoinduced Insulator-Metal Transition in VO2

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

    Femtosecond NEXAFS of Photoinduced Insulator-Metal Transition in VO2 Print The grand goal motivating femtosecond studies of condensed-matter dynamics is to directly measure the structural pathways that connect different crystallographic, electronic, and magnetic phases of solids, as well as the short-lived transition states between reactants and products in chemical and biochemical reactions. Researchers from Berkeley Lab and the Université du Québec have taken a big step forward by adding

  5. Femtosecond NEXAFS of Photoinduced Insulator-Metal Transition in VO2

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

    Femtosecond NEXAFS of Photoinduced Insulator-Metal Transition in VO2 Print The grand goal motivating femtosecond studies of condensed-matter dynamics is to directly measure the structural pathways that connect different crystallographic, electronic, and magnetic phases of solids, as well as the short-lived transition states between reactants and products in chemical and biochemical reactions. Researchers from Berkeley Lab and the Université du Québec have taken a big step forward by adding

  6. Femtosecond NEXAFS of Photoinduced Insulator-Metal Transition in VO2

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

    Femtosecond NEXAFS of Photoinduced Insulator-Metal Transition in VO2 Print The grand goal motivating femtosecond studies of condensed-matter dynamics is to directly measure the structural pathways that connect different crystallographic, electronic, and magnetic phases of solids, as well as the short-lived transition states between reactants and products in chemical and biochemical reactions. Researchers from Berkeley Lab and the Université du Québec have taken a big step forward by adding

  7. L.T. Blackford

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

    942k gallons (CY 14M) Received Environmental Restoration Disposal Facility (ERDF) leachate (119k gallons) at Liquid Effluent Retention Facility (LERF) Basin 44 (CY 1.8M)...

  8. Tesis LT.PDF

    Open Energy Info (EERE)

    es muy deficiente, pues esta vara mucho por zonas, en dependencia de la nubosidad. Una red de estaciones para caracterizar el rgimen de radiacin solar en todo el pas...

  9. Phase stabilization of VO{sub 2} thin films in high vacuum

    SciTech Connect (OSTI)

    Zhang, Hai-Tian; Eaton, Craig; Ye, Hansheng; Engel-Herbert, Roman

    2015-11-14

    A new growth approach to stabilize VO{sub 2} on Al{sub 2}O{sub 3} in high vacuum is reported by reducing vanadium oxytriisopropoxide (VTIP) with vanadium metal. Phase stabilization and surface wetting behavior were studied as a function of growth parameters. The flux balance of VTIP to V in combination with growth temperature was identified to be critical for the growth of high quality VO{sub 2} thin films. High V fluxes were required to suppress the island formation and to ensure a coalesced film, while too high V fluxes ultimately favored the formation of the undesired, epitaxially stabilized V{sub 2}O{sub 3} phase. Careful optimization of growth temperature, VTIP to V ratio, and growth rate led to high quality single phase VO{sub 2} thin films with >3.5 orders of magnitude change in resistivity across the metal-to-insulator transition. This approach opens up another synthesis avenue to stabilize oxide thin films into desired phases.

  10. A SEARCH FOR L/T TRANSITION DWARFS WITH Pan-STARRS1 AND WISE: DISCOVERY OF SEVEN NEARBY OBJECTS INCLUDING TWO CANDIDATE SPECTROSCOPIC VARIABLES

    SciTech Connect (OSTI)

    Best, William M. J.; Liu, Michael C.; Magnier, Eugene A.; Aller, Kimberly M.; Burgett, W. S.; Chambers, K. C.; Hodapp, K. W.; Kaiser, N.; Kudritzki, R.-P.; Morgan, J. S.; Tonry, J. L.; Wainscoat, R. J.; Deacon, Niall R.; Dupuy, Trent J.; Redstone, Joshua; Price, P. A.

    2013-11-10

    We present initial results from a wide-field (30,000 deg{sup 2}) search for L/T transition brown dwarfs within 25 pc using the Pan-STARRS1 and Wide-field Infrared Survey Explorer (WISE) surveys. Previous large-area searches have been incomplete for L/T transition dwarfs, because these objects are faint in optical bands and have near-infrared (near-IR) colors that are difficult to distinguish from background stars. To overcome these obstacles, we have cross-matched the Pan-STARRS1 (optical) and WISE (mid-IR) catalogs to produce a unique multi-wavelength database for finding ultracool dwarfs. As part of our initial discoveries, we have identified seven brown dwarfs in the L/T transition within 9-15 pc of the Sun. The L9.5 dwarf PSO J140.2308+45.6487 and the T1.5 dwarf PSO J307.6784+07.8263 (both independently discovered by Mace et al.) show possible spectroscopic variability at the Y and J bands. Two more objects in our sample show evidence of photometric J-band variability, and two others are candidate unresolved binaries based on their spectra. We expect our full search to yield a well-defined, volume-limited sample of L/T transition dwarfs that will include many new targets for study of this complex regime. PSO J307.6784+07.8263 in particular may be an excellent candidate for in-depth study of variability, given its brightness (J = 14.2 mag) and proximity (11 pc)

  11. Hydrogen-doping stabilized metallic VO{sub 2} (R) thin films and their application to suppress Fabry-Perot resonances in the terahertz regime

    SciTech Connect (OSTI)

    Zhao, Yong; Pan, Xuan; Bernussi, Ayrton A.; Fan, Zhaoyang, E-mail: Zhaoyang.Fan@ttu.edu [Department of Electrical and Computer Engineering and Nano Tech Center, Lubbock, Texas 79409 (United States); Karaoglan-Bebek, Gulten [Department of Physics and Nano Tech Center, Lubbock, Texas 79409 (United States); Holtz, Mark [Department of Physics and MSEC, Texas State University, San Marcos, Texas 78666 (United States)

    2014-06-16

    We demonstrate that catalyst-assisted hydrogen spillover doping of VO{sub 2} thin films significantly alters the metal-insulator transition characteristics and stabilizes the metallic rutile phase at room temperature. With hydrogen inserted into the VO{sub 2} lattice, high resolution X-ray diffraction reveals expansion of the V-V chain separation when compared to the VO{sub 2}(R) phase. The donated free electrons, possibly from O-H bond formation, stabilize the VO{sub 2}(R) to low temperatures. By controlling the amount of dopants to obtain mixed insulating and metallic phases, VO{sub 2} resistivity can be continuously tuned until a critical condition is achieved that suppresses Fabry-Perot resonances. Our results demonstrate that hydrogen spillover is an effective technique to tune the electrical and optical properties of VO{sub 2} thin films.

  12. DE-AI26-06NT42878 - Bottom Source Task | netl.doe.gov

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

    Bottom Source Task Gas Hydrate Research in Deep Sea Sediments DE-AI26-06NT42878 - Bottom Source Task Last Reviewed 11/7/2011 Project Goal The objective of this project is to develop and test a bottom-mounted seismic source for mapping gas hydrates in marine environments. The Naval Research Laboratory (NRL) will modify their existing Helmholtz resonator seismic source, which generates both compressional and shear waves, and develop a system for mounting it onto the seafloor. The resulting

  13. Regulation of Yersina pestis Virulence by AI-2 Mediated Quorum Sensing

    SciTech Connect (OSTI)

    Segelke, B; Hok, S; Lao, V; Corzett, M; Garcia, E

    2010-03-29

    The proposed research was motivated by an interest in understanding Y. pestis virulence mechanisms and bacteria cell-cell communication. It is expected that a greater understanding of virulence mechanisms will ultimately lead to biothreat countermeasures and novel therapeutics. Y. pestis is the etiological agent of plague, the most devastating disease in human history. Y. pestis infection has a high mortality rate and a short incubation before mortality. There is no widely available and effective vaccine for Y. pestis and multi-drug resistant strains are emerging. Y. pestis is a recognized biothreat agent based on the wide distribution of the bacteria in research laboratories around the world and on the knowledge that methods exist to produce and aerosolize large amounts of bacteria. We hypothesized that cell-cell communication via signaling molecules, or quorum sensing, by Y. pestis is important for the regulation of virulence factor gene expression during host invasion, though a causative link had never been established. Quorum sensing is a mode of intercellular communication which enables orchestration of gene expression for many bacteria as a function of population density and available evidence suggests there may be a link between quorum sensing and regulation of Y. pesits virulence. Several pathogenic bacteria have been shown to regulate expression of virulence factor genes, including genes encoding type III secretion, via quorum sensing. The Y. pestis genome encodes several cell-cell signaling pathways and the interaction of at least three of these are thought to be involved in one or more modes of host invasion. Furthermore, Y. pestis gene expression array studies carried out at LLNL have established a correlation between expression of known virulence factors and genes involved in processing of the AI-2 quorum sensing signal. This was a basic research project that was intended to provide new insights into bacterial intercellular communication and how it is

  14. Phase transition in bulk single crystals and thin films of VO2 by nanoscale infrared spectroscopy and imaging

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

    Liu, Mengkun; Sternbach, Aaron J.; Wagner, Martin; Slusar, Tetiana V.; Kong, Tai; Bud'ko, Sergey L.; Kittiwatanakul, Salinporn; Qazilbash, M. M.; McLeod, Alexander; Fei, Zhe; et al

    2015-06-29

    We have systematically studied a variety of vanadium dioxide (VO2) crystalline forms, including bulk single crystals and oriented thin films, using infrared (IR) near-field spectroscopic imaging techniques. By measuring the IR spectroscopic responses of electrons and phonons in VO2 with sub-grain-size spatial resolution (~20nm), we show that epitaxial strain in VO2 thin films not only triggers spontaneous local phase separations, but leads to intermediate electronic and lattice states that are intrinsically different from those found in bulk. Generalized rules of strain- and symmetry-dependent mesoscopic phase inhomogeneity are also discussed. Furthermore, these results set the stage for a comprehensive understanding ofmore » complex energy landscapes that may not be readily determined by macroscopic approaches.« less

  15. The structures of interstitial hydrogen centers in VO2 in the dilute limit from their vibrational properties and theory

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

    Yin, W.; Qin, Ying; Fowler, W. B.; Stavola, M.; Boatner, Lynn A.

    2016-07-28

    The introduction of a large concentration of H into VO2 is known to suppress the insulating phase of the metal-insulator transition that occurs upon cooling below 340 K. We have used infrared spectroscopy and complementary theory to study the properties of interstitial H and D in VO2 in the dilute limit to determine the vibrational frequencies, thermal stabilities, and equilibrium positions of isolated interstitial H and D centers. The vibrational lines of several OH and OD centers were observed to have thermal stabilities similar to that of the hydrogen that suppresses the insulating phase. Theory associates two of the fourmore » possible OH configurations for Hi in the insulating VO2 monoclinic phase with OH lines seen by experiment. Furthermore, theory predicts the energies and vibrational frequencies for configurations with Hi trapped near a substitutional impurity and suggests such defects as candidates for additional OH centers that have been observed.« less

  16. As you may kn&<' the~de&tment of &~er& (D&j 1s involved'in'a pronram

    Office of Legacy Management (LM)

    As you may kn&<' the~de&tment of &~er& (D&j 1s involved'in'a pronram '. to'chiiracterlze the radjologital cbndif~on of ,sites formerly used byythe . . . ., Manhattan Engineer Dlstrlct (NED) and/or Atomjc Energy Co$n~~lssiqq (AEC); in.. the development of 'nuclear energy.. As part..of this -programi' DOE is 1~ I+ preparing, ,a' series of. brJef~ summaries ,-of .the' history:. of' tho ,#D/AEC~ : : ..; 'i ..relatecl activities and 'Conditions at .thc. sneclfic. sites. The

  17. Vibronic structure of VO{sub 2} probed by slow photoelectron velocity-map imaging spectroscopy

    SciTech Connect (OSTI)

    Kim, Jongjin B.; Weichman, Marissa L.; Neumark, Daniel M.

    2014-01-21

    We report high-resolution anion photoelectron spectra of vanadium dioxide (VO{sub 2}{sup −}) obtained by slow electron velocity-map imaging of trapped and cryogenically cooled anions. Vibrationally resolved spectra are obtained for photodetachment to the first three neutral electronic states, giving an electron affinity of 1.8357(5) eV for the X-tilde{sup 2} A{sub 1} ground state and term energies of 0.1845(8) eV and 0.8130(5) eV for the A-tilde{sup 2}B{sub 1} and B-tilde{sup 2}A{sub 1} excited states, respectively. The vibrational fundamentals ν{sub 1} and ν{sub 2} are obtained for all three states. Experimental assignments are confirmed by energies from electronic structure calculations and Franck-Condon spectral simulations. These simulations support assigning the anion ground state as the X-tilde{sup 3}B{sub 1} state. With this assignment, photodetachment to the B-tilde{sup 2}A{sub 1} state involves a nominally forbidden two-electron transition, suggesting extensive configuration interaction in neutral VO{sub 2}.

  18. Flux growth and magnetic properties of FeVO{sub 4} single crystals

    SciTech Connect (OSTI)

    He Zhangzhen Yamaura, Jun-Ichi; Ueda, Yutaka

    2008-09-15

    FeVO{sub 4} (I) single crystals are grown by the flux method using V{sub 2}O{sub 5} as the self-flux. The grown crystals exhibit a characteristic morphology with natural facets. The quality of the crystals is confirmed by X-ray diffraction and EPMA techniques. Magnetic properties are investigated by means of magnetic susceptibility, magnetization, and heat capacity measurements. Two magnetic phase transitions are observed at {approx}13 and {approx}20 K. Such unusual magnetic behaviors are suggested to originate from two different Fe ligand environments of octahedral FeO{sub 6} and trigonal bipyramidal FeO{sub 5} in a six-column doubly bent chain. - Graphical abstract: FeVO{sub 4} (I) single crystals are grown by the flux method using V{sub 2}O{sub 5} as the self-flux. Magnetic properties are investigated by means of magnetic susceptibility, magnetization, and heat capacity measurements, showing two magnetic phase transitions at {approx}13 and {approx}20 K.

  19. Evaluation of Metal Halide, Plasma, and LED Lighting Technologies for a Hydrogen Fuel Cell Mobile Light (H 2 LT)

    SciTech Connect (OSTI)

    Miller, L. B.; Donohoe, S. P.; Jones, M. H.; White, W. A.; Klebanoff, L. E.; Velinsky, S. A.

    2015-04-22

    This article reports on the testing and comparison of a prototype hydrogen fuel cell light tower (H2LT) and a conventional diesel-powered metal halide light trailer for use in road maintenance and construction activities. The prototype was originally outfitted with plasma lights and then with light-emitting diode (LED) luminaires. Light output and distribution, lighting energy efficiency (i.e., efficacy), power source thermal efficiency, and fuel costs are compared. The metal halide luminaires have 2.2 and 3.1 times more light output than the plasma and LED luminaires, respectively, but they require more power/lumen to provide that output. The LED luminaires have 1.6 times better light efficacy than either the metal halide or plasma luminaires. The light uniformity ratios produced by the plasma and LED towers are acceptable. The fuel cell thermal efficiency at the power required to operate the plasma lights is 48%, significantly higher than the diesel generator efficiency of 23% when operating the metal halide lights. Due to the increased efficiency of the fuel cell and the LED lighting, the fuel cost per lumen-hour of the H2LT is 62% of the metal halide diesel light tower assuming a kilogram of hydrogen is twice the cost of a gallon of diesel fuel.

  20. Finished genome assembly of warm spring isolate Francisella novicida DPG 3A-IS

    SciTech Connect (OSTI)

    Johnson, Shannon L.; Minogue, Timothy D.; Daligault, Hajnalka E.; Wolcott, Mark J.; Teshima, Hazuki; Coyne, Susan R.; Davenport, Karen W.; Jaissle, James G.; Chain, Patrick S.

    2015-09-17

    We sequenced the complete genome of Francisella novicida DPG 3A-IS to closed and finished status. This is a warm spring isolate recovered from Hobo Warm Spring (Utah, USA). The last assembly is available in NCBI under accession number CP012037.

  1. Phase-selective vanadium dioxide (VO{sub 2}) nanostructured thin films by pulsed laser deposition

    SciTech Connect (OSTI)

    Masina, B. N. E-mail: slafane@cdta.dz; Lafane, S. E-mail: slafane@cdta.dz; Abdelli-Messaci, S.; Kerdja, T.; Wu, L.; Akande, A. A.; Mwakikunga, B.

    2015-10-28

    Thin films of monoclinic nanostructured vanadium dioxide are notoriously difficult to produce in a selective manner. To date, post-annealing, after pulsed laser deposition (PLD), has been used to revert the crystal phase or to remove impurities, and non-glass substrates have been employed, thus reducing the efficacy of the transparency switching. Here, we overcome these limitations in PLD by optimizing a laser-ablation and deposition process through optical imaging of the laser-induced plasma. We report high quality monoclinic rutile-type vanadium dioxide (VO{sub 2}) (M1) nanoparticles without post-annealing, and on a glass substrate. Our samples demonstrate a reversible metal-to-insulator transition at ∼43 °C, without any doping, paving the way to switchable transparency in optical materials at room temperature.

  2. VO.sub.2 precipitates for self-protected optical surfaces

    DOE Patents [OSTI]

    Gea, Laurence A.; Boatner, Lynn A.

    1999-01-01

    A method for forming crystallographically coherent precipitates of vanadium dioxide in the near-surface region of sapphire and the resulting product is disclosed. Ions of vanadium and oxygen are stoichiometrically implanted into a sapphire substrate (Al.sub.2 O.sub.3), and subsequently annealed to form vanadium dioxide precipitates in the substrate. The embedded VO.sub.2 precipitates, which are three-dimensionally oriented with respect to the crystal axes of the Al.sub.2 O.sub.3 host lattice, undergo a first-order monoclinic-to-tetragonal (and also semiconducting-to-metallic) phase transition at .about.77.degree. C. This transformation is accompanied by a significant variation in the optical transmission of the implanted region and results in the formation of an optically active, thermally "switchable" surface region on Al.sub.2 O.sub.3.

  3. VO{sub 2} precipitates for self-protected optical surfaces

    DOE Patents [OSTI]

    Gea, L.A.; Boatner, L.A.

    1999-03-23

    A method for forming crystallographically coherent precipitates of vanadium dioxide in the near-surface region of sapphire and the resulting product is disclosed. Ions of vanadium and oxygen are stoichiometrically implanted into a sapphire substrate (Al{sub 2}O{sub 3}), and subsequently annealed to form vanadium dioxide precipitates in the substrate. The embedded VO{sub 2} precipitates, which are three-dimensionally oriented with respect to the crystal axes of the Al{sub 2}O{sub 3} host lattice, undergo a first-order monoclinic-to-tetragonal (and also semiconducting-to-metallic) phase transition at ca. 77 C. This transformation is accompanied by a significant variation in the optical transmission of the implanted region and results in the formation of an optically active, thermally ``switchable`` surface region on Al{sub 2}O{sub 3}. 5 figs.

  4. Mesoscopic structural phase progression in photo-excited VO2 revealed by time-resolved x-ray diffraction microscopy

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

    Zhu, Yi; Cai, Zhonghou; Chen, Pice; Zhang, Qingteng; Highland, Matthew J.; Jung, II Woong; Walko, Donald A.; Dufresne, Eric M.; Jaewoo, Jeong; Samant, Mahesh G.; et al

    2016-02-26

    Dynamical phase separation during a solid-solid phase transition poses a challenge for understanding the fundamental processes in correlated materials. Critical information underlying a phase transition, such as localized phase competition, is difficult to reveal by measurements that are spatially averaged over many phase seperated regions. The ability to simultanousely track the spatial and temporal evolution of such systems is essential to understanding mesoscopic processes during a phase transition. Using state-of- the-art time-resolved hard x-ray diffraction microscopy, we directly visualize the structural phase progression in a VO2 film upon photoexcitation. Following a homogenous in-plane optical excitation, the phase transformation is initiatedmore » at discrete sites and completed by the growth of one lattice structure into the other, instead of a simultaneous isotropic lattice symmetry change. The time-dependent x-ray diffraction spatial maps show that the in-plane phase progression in laser-superheated VO2 is via a displacive lattice transformation as a result of relaxation from an excited monoclinic phase into a rutile phase. The speed of the phase front progression is quantitatively measured, which is faster than the process driven by in-plane thermal diffusion but slower than the sound speed in VO2. Lastly, the direct visualization of localized structural changes in the time domain opens a new avenue to study mesoscopic processes in driven systems.« less

  5. Anisotropic small-polaron hopping in W:BiVO{sub 4} single crystals

    SciTech Connect (OSTI)

    Rettie, Alexander J. E.; Chemelewski, William D.; Zhou, Jianshi; Lindemuth, Jeffrey; McCloy, John S.; Marshall, Luke G.; Emin, David; Mullins, C. Buddie

    2015-01-12

    DC electrical conductivity, Seebeck and Hall coefficients are measured between 300 and 450 K on single crystals of monoclinic bismuth vanadate that are doped n-type with 0.3% tungsten donors (W:BiVO{sub 4}). Strongly activated small-polaron hopping is implied by the activation energies of the Arrhenius conductivities (about 300 meV) greatly exceeding the energies characterizing the falls of the Seebeck coefficients' magnitudes with increasing temperature (about 50 meV). Small-polaron hopping is further evidenced by the measured Hall mobility in the ab-plane (10{sup −1 }cm{sup 2 }V{sup −1 }s{sup −1} at 300 K) being larger and much less strongly activated than the deduced drift mobility (about 5 × 10{sup −5 }cm{sup 2 }V{sup −1 }s{sup −1} at 300 K). The conductivity and n-type Seebeck coefficient is found to be anisotropic with the conductivity larger and the Seebeck coefficient's magnitude smaller and less temperature dependent for motion within the ab-plane than that in the c-direction. These anisotropies are addressed by considering highly anisotropic next-nearest-neighbor (≈5 Å) transfers in addition to the somewhat shorter (≈4 Å), nearly isotropic nearest-neighbor transfers.

  6. LtBlue-LessInk

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

    Council's Seventh Power Plan. * Focuses on the next six years and the priorities in the Plan (It's the interesting part of the Plan) B O N N E V I L L E P O W E R A D M I N I S T...

  7. LtBlue-LessInk

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

    7 th Plan supply curve review and regional tool Brown Bag March 5, 2014 B O N N E V I L L E P O W E R A D M I N I S T R A T I O N 2 BACKGROUND DATA COLLECTION DATA ANALYSIS MARKET...

  8. LtBlue-LessInk

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

    Lighting Brown Bag: Updates & Feedback B O N N E V I L L E P O W E R A D M I N I S T R A T I O N Lighting Program Feedback What to do with: CFLs Induction Exit Signs...

  9. LT7484 2..5

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

    Current Sheet during Magnetic Reconnection in a Toroidal Plasma N. A. Crocker, G. Fiksel, S. C. Prager, and J. S. Sarff Department of Physics, University of Wisconsin, Madison, Wisconsin 53706 (Received 15 June 2000; published 21 January 2003) The current and magnetic-field fluctuations associated with magnetic-field-line reconnection have been measured in the reversed field pinch plasma configuration. The current sheet resulting from this reconnection has been measured. The current layer is

  10. LtBlue-LessInk

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

    Resource Advisory Committee * Regional Technical Forum Members * Conservation Potential Assessment development across region 10 TECHNICAL TEAM EXPERIENCE B O N N E V I L L E P O...

  11. LtBlue-LessInk

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

    Must replace existing 320w or 400w HIDs. Must qualify for either Measure H4-70% or H5-70%. New LED fixtures must be DLC or LDL listed or utility approved. Customized...

  12. LtBlue-LessInk

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

    Mean Levelized Cost IRRIGATION HARDWARE IRRIGATION WATER MGMT LIGHTING IRRIGATION MOTOR IRRIGATION PRESSURE IRRIGATION EFFICIENCY DAIRY 36 Economic Potential 0.2 0.7 0.7...

  13. Ultrathin Li3VO4 Nanoribbon/Graphene Sandwich-Like Nanostructures with Ultrahigh Lithium ion Storage Properties

    SciTech Connect (OSTI)

    Lu, Pei-Jun; Liu, Jun N.; Liang, Shuquan; Liu, Jun; Wang, W. J.; Lei, Ming; Tang, Shasha; Yang, Qian

    2015-03-01

    Two-dimensional (2D) "graphene-like" inorganic materials, because of the short lithium ion diffusion path and unique 2D carrier pathways, become a new research focus of the lithium storages. Some "graphene-like" binary compounds, such as, MnO2, MoS2 and VO2 ultrathin nanosheets, have been synthesized by a peeling method, which also exhibit enhanced lithium storage performances. However, it still remains a great challenge to synthesize widely-used lithium-containing ternary oxides with "graphene-like" nanostructures, because the lithium-containing ternary oxides, unlike ternary layered double hydroxides (LDH), are very hard to be directly peeled. Herein, we successfully synthesized ultrathin Li3VO4 nanoribbons with a thickness of about 3 nm by transformation from ultrathin V2O5•xH2O nanoribbons, moreover, we achieved the preparation of ultrathin Li3VO4 nanoribbon@graphene sandwich-like nanostructures (LVO/G) through a layer-by-layer assembly method. The unique sandwich-like nanostructures shows not only a high specific reversible capacitance (up to 452.5 mA h•g-1 after 200 cycles) but also an excellent cycling performance (with more than 299.2 mA h•g-1 of the capacity at 10 C after 1000 cycles) as well as very high rate capability. Such template strategy, using "graphene-like" binary inorganic nanosheets as templates to synthesize lithium-containing ternary oxide nanosheets, may be extended to prepare other ternary oxides with "graphene-like" nanostructures

  14. Bandgap widening in thermochromic Mg-doped VO{sub 2} thin films: Quantitative data based on optical absorption

    SciTech Connect (OSTI)

    Li, Shu-Yi; Niklasson, Gunnar A.; Granqvist, Claes G.; Mlyuka, Nuru R.; Department of Physics, University of Dar es Salaam, P.O. Box 35063, Dar es Salaam ; Primetzhofer, Daniel; Possnert, Gran; Halln, Anders

    2013-10-14

    Thermochromic Mg-doped VO{sub 2} films were deposited by reactive direct current magnetron sputtering onto heated glass and carbon substrates. Elemental compositions were inferred from Rutherford backscattering. Optical bandgaps were obtained from spectral transmittance and reflectance measurementsfrom both the film side and the back side of the samplesand ensuing determination of absorption coefficients. The bandgap of Mg-doped films was found to increase by 3.9 0.5 eV per unit of atom ratio Mg/(Mg + V) for 0 < Mg/(Mg + V) < 0.21. The presence of ?0.45 at. % Si enhanced the bandgap even more.

  15. CHARACTERIZATION OF THE NEARBY L/T BINARY BROWN DWARF WISE J104915.57-531906.1 AT 2 pc FROM THE SUN

    SciTech Connect (OSTI)

    Kniazev, A. Y.; Vaisanen, P.; Potter, S. B.; Crawford, S.; Gulbis, A. A. S.; Muzic, K.; Mehner, A.; Boffin, H. M. J.; Melo, C.; Ivanov, V. D.; Girard, J.; Mawet, D.; Schmidtobreick, L.; Kurtev, R.; Borissova, J.; Huelamo, N.; Minniti, D.; Ishibashi, K.; Beletsky, Y.; Buckley, D. A. H.; and others

    2013-06-20

    WISE J104915.57-531906.1 is a L/T brown dwarf binary located 2 pc from the Sun. The pair contains the closest known brown dwarfs and is the third closest known system, stellar or sub-stellar. We report comprehensive follow-up observations of this newly uncovered system. We have determined the spectral types of both components (L8 {+-} 1, for the primary, agreeing with the discovery paper; T1.5 {+-} 2 for the secondary, which was lacking spectroscopic type determination in the discovery paper) and, for the first time, their radial velocities (V{sub rad} {approx} 23.1, 19.5 km s{sup -1}) using optical spectra obtained at the Southern African Large Telescope and other facilities located at the South African Astronomical Observatory (SAAO). The relative radial velocity of the two components is smaller than the range of orbital velocities for theoretically predicted masses, implying that they form a gravitationally bound system. We report resolved near-infrared JHK{sub S} photometry from the Infrared Survey Facility telescope at the SAAO which yields colors consistent with the spectroscopically derived spectral types. The available kinematic and photometric information excludes the possibility that the object belongs to any of the known nearby young moving groups or associations. Simultaneous optical polarimetry observations taken at the SAAO 1.9 m give a non-detection with an upper limit of 0.07%. For the given spectral types and absolute magnitudes, 1 Gyr theoretical models predict masses of 0.04-0.05 M{sub Sun} for the primary, and 0.03-0.05 M{sub Sun} for the secondary.

  16. Transport properties of ultra-thin VO{sub 2} films on (001) TiO{sub 2} grown by reactive molecular-beam epitaxy

    SciTech Connect (OSTI)

    Paik, Hanjong; Tashman, Joshua W.; Moyer, Jarrett A.; Schiffer, Peter; Spila, Timothy; Mundy, Julia A.; Freeman, Eugene; Shukla, Nikhil; Datta, Suman; Lapano, Jason M.; Engel-Herbert, Roman; Zander, Willi; Schubert, Jürgen; Muller, David A.; Schlom, Darrell G.

    2015-10-19

    We report the growth of (001)-oriented VO{sub 2} films as thin as 1.5 nm with abrupt and reproducible metal-insulator transitions (MIT) without a capping layer. Limitations to the growth of thinner films with sharp MITs are discussed, including the Volmer-Weber type growth mode due to the high energy of the (001) VO{sub 2} surface. Another key limitation is interdiffusion with the (001) TiO{sub 2} substrate, which we quantify using low angle annular dark field scanning transmission electron microscopy in conjunction with electron energy loss spectroscopy. We find that controlling island coalescence on the (001) surface and minimization of cation interdiffusion by using a low growth temperature followed by a brief anneal at higher temperature are crucial for realizing ultrathin VO{sub 2} films with abrupt MIT behavior.

  17. Highly efficient visible-light-induced photocatalytic activity of Bi{sub 2}WO{sub 6}/BiVO{sub 4} heterojunction photocatalysts

    SciTech Connect (OSTI)

    Chaiwichian, Saranyoo; Inceesungvorn, Burapat; Wetchakun, Khatcharin; Phanichphant, Sukon; Kangwansupamonkon, Wiyong; Wetchakun, Natda

    2014-06-01

    Highlights: Bi{sub 2}WO{sub 6}/BiVO{sub 4} heterojunction photocatalysts were obtained using hydrothermal method. Physicochemical properties played a significant role on photocatalytic efficiency. Bi{sub 2}WO{sub 6}/BiVO{sub 4} heterogeneous structures were greatly enhanced for degradation of MB. A tentative mechanism of charge transfer process in MB degradation was proposed. - Abstract: The Bi{sub 2}WO{sub 6}/BiVO{sub 4} heterojunction photocatalysts were synthesized by hydrothermal method. Physical properties of the heterojunction photocatalyst samples were studied by X-ray diffraction (XRD), scanning electron microscopy (SEM) and transmission electron microscopy (TEM) techniques. The XRD results indicated that BiVO{sub 4} retain monoclinic and tetragonal structures, while Bi{sub 2}WO{sub 6} presented as orthorhombic structure. The Brunauer, Emmett and Teller (BET) adsorptiondesorption of nitrogen gas for specific surface area determination at the temperature of liquid nitrogen was performed on all samples. UVvis diffuse reflectance spectra (UVvis DRS) were used to identify the absorption range and band gap energy of the heterojunction photocatalysts. The photocatalytic performance of Bi{sub 2}WO{sub 6}/BiVO{sub 4} heterojunction photocatalysts was studied via the photodegradation of methylene blue (MB) under visible light irradiation. The results indicated that the heterojunction photocatalyst at 0.5:0.5 mole ratio of Bi{sub 2}WO{sub 6}:BiVO{sub 4} shows the highest photocatalytic activity.

  18. In Situ Photoelectron Emission Microscopy of a Thermally Induced Martensitic Transformation in a CuZnAI Shape Memory Alloy

    SciTech Connect (OSTI)

    Xiong, Gang; Joly, Alan G.; Beck, Kenneth M.; Hess, Wayne P.; Cai, Mingdong; Langford, Stephen C.; Dickinson, J T.

    2006-02-27

    Photoemission electron microscopy, in conjunction with photoemission spectroscopy, reflectivity, and surface roughness measurements, is used to study the thermally-induced martensitic transformation in a CuZnAI shape memory alloy. Real-time phase transformation is observed as a nearly instantaneous change of photoelectron intensity, accompanied by microstructural deformation and displacement due to the shape memory effect. The difference in the photoelectron intensity before and after the phase transformation is attributed to the concomitant change of work function as measured by photoelectron spectroscopy. Photoemission electron microscopy is shown to be a valuable new technique facilitating the study of phase transformations in shape memory alloys, and provides real-time information on microstructural changes and phase-dependent electronic properties.

  19. Electrosprayed heterojunction WO{sub 3}/BiVO{sub 4} films with nanotextured pillar structure for enhanced photoelectrochemical water splitting

    SciTech Connect (OSTI)

    Mali, Mukund G.; Yoon, Hyun; Yoon, Sam S.; Kim, Min-woo; Swihart, Mark T.; Al-Deyab, Salem S.

    2015-04-13

    We demonstrate that the addition of a tungsten oxide (WO{sub 3}) layer beneath a bismuth vanadate (BiVO{sub 4}) photocatalyst layer with a nanotextured pillar morphology significantly increases the photocurrent density in photoelectrochemical water splitting. The WO{sub 3}-BiVO{sub 4} bilayer films produced a photocurrent of up to 3.3 mA/cm{sup 2} under illumination at 100 mW/cm{sup 2} (AM1.5 spectrum). The bilayer film was characterized by scanning electron microscopy, X-ray diffraction, and photoelectrochemical methods, which confirmed the superiority of the bilayer film in terms of its morphology and charge separation and transport ability. Both WO{sub 3} and BiVO{sub 4} were deposited by electrostatic spraying under open-air conditions, which resulted in nanotextured pillars of BiVO{sub 4} atop a smooth WO{sub 3} film. The optimal coating conditions are also reported.

  20. XL-A A.&lx A!i' X!Ii?Z IL';;i'

    Office of Legacy Management (LM)

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  1. Temperature-dependent Raman and ultraviolet photoelectron spectroscopy studies on phase transition behavior of VO{sub 2} films with M1 and M2 phases

    SciTech Connect (OSTI)

    Okimura, Kunio Hanis Azhan, Nurul; Hajiri, Tetsuya; Kimura, Shin-ichi; Zaghrioui, Mustapha; Sakai, Joe

    2014-04-21

    Structural and electronic phase transitions behavior of two polycrystalline VO{sub 2} films, one with pure M1 phase and the other with pure M2 phase at room temperature, were investigated by temperature-controlled Raman spectroscopy and ultraviolet photoelectron spectroscopy (UPS). We observed characteristic transient dynamics in which the Raman modes at 195 cm{sup −1} (V-V vibration) and 616 cm{sup −1} (V-O vibration) showed remarkable hardening along the temperature in M1 phase film, indicating the rearrangements of V-V pairs and VO{sub 6} octahedra. It was also shown that the M1 Raman mode frequency approached those of invariant M2 peaks before entering rutile phase. In UPS spectra with high energy resolution of 0.03 eV for the M2 phase film, narrower V{sub 3d} band was observed together with smaller gap compared to those of M1 phase film, supporting the nature of Mott insulator of M2 phase even in the polycrystalline film. Cooperative behavior of lattice rearrangements and electronic phase transition was suggested for M1 phase film.

  2. Current-induced electrical self-oscillations across out-of-plane threshold switches based on VO{sub 2} layers integrated in crossbars geometry

    SciTech Connect (OSTI)

    Beaumont, A.; Leroy, J.; Crunteanu, A.

    2014-04-21

    Electrically activated metal-insulator transition (MIT) in vanadium dioxide (VO{sub 2}) is widely studied from both fundamental and practical points of view. It can give valuable insights on the currently controversial phase transition mechanism in this material and, at the same time, allows the development of original MIT-based electronic devices. Electrically triggered insulator-metal transitions are demonstrated in novel out-of-plane, metal-oxide-metal type devices integrating a VO{sub 2} thin film, upon applying moderate threshold voltages. It is shown that the current-voltage characteristics of such devices present clear negative differential resistance effects supporting the onset of continuous, current-driven phase oscillations across the vanadium dioxide material. The frequencies of these self-sustained oscillations are ranging from 90 to 300 kHz and they may be tuned by adjusting the injected current. A phenomenological model of the device and its command circuit is developed, and allows to extract the analytical expressions of the oscillation frequencies and to simulate the electrical oscillatory phenomena developed across the VO{sub 2} material. Such out-of-plane devices may further contribute to the general understanding of the driving mechanism in metal-insulator transition materials and devices, a prerequisite to promising applications in high speed/high frequency networks of oscillatory or resistive memories circuits.

  3. Appearance of large crystalline domains in VO{sub 2} films grown on sapphire (001) and their phase transition characteristics

    SciTech Connect (OSTI)

    Azhan, Nurul Hanis; Su, Kui; Okimura, Kunio; Zaghrioui, Mustapha; Sakai, Joe

    2015-06-28

    We report the first observation of large crystalline domains of several μm-size in VO{sub 2} films deposited on Al{sub 2}O{sub 3} (001) substrates by rf-biased reactive sputtering technique. The large crystalline domains, dominated with random in-plane oriented growth of (011){sub M1}-orientation, appear only under adequate substrate biasing, such as 10 W, while most biasing conditions result in conventional nanosized grains of highly oriented (010){sub M1}-orientation. Two temperature-controlled analyses, x-ray diffraction and micro-Raman spectroscopy, have revealed that some parts of large crystalline domains undergo intermediate monoclinic (M2) phase during the thermally-induced structural phase transition from monoclinic (M1) to rutile-tetragonal (R) phase. As an effect of the appearance of large crystalline domains, the film showed in-plane tensile stress, resulting in high T{sub IMT} of 69 °C due to the elongation of the V-V distance in its low-temperature monoclinic phase.

  4. handout.ai

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    and error estimation from radiation measurements. SOME SPECIFICS Stephen E. Schwartz ses@bnl.gov http:www.ecd.bnl.govsteve Measurement-based determination of aerosol...

  5. arm_07.ai

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    be bullet rosettes. The vertical flux of water can be computed using the radar measured vertical velocity and the lidar-radar derived water content . The flux of water computed...

  6. ARM Poster 2007.ai

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    20 40 60 80 100120 Number Density (L -1 ) 3 4 5 6 7 8 9 Altitude (km) Further Development of Multi-Instrument Multi-Parameter Cloud Retrievals Richard Austin, Norm Wood, and Graeme...

  7. Switching of the photonic band gap in three-dimensional film photonic crystals based on opal-VO{sub 2} composites in the 1.3-1.6 {mu}m spectral range

    SciTech Connect (OSTI)

    Pevtsov, A. B. Grudinkin, S. A.; Poddubny, A. N.; Kaplan, S. F.; Kurdyukov, D. A.; Golubev, V. G.

    2010-12-15

    The parameters of three-dimensional photonic crystals based on opal-VO{sub 2} composite films in the 1.3-1.6 {mu}m spectral range important for practical applications (Telecom standard) are numerically calculated. For opal pores, the range of filling factors is established (0.25-0.6) wherein the composite exhibits the properties of a three-dimensional insulator photonic crystal. On the basis of the opal-VO{sub 2} composites, three-dimensional photonic film crystals are synthesized with specified parameters that provide a maximum shift of the photonic band gap in the vicinity of the wavelength {approx}1.5 {mu}m ({approx}170 meV) at the semiconductor-metal transition in VO{sub 2}.

  8. Preparation of Ag/AgCl/BiMg{sub 2}VO{sub 6} composite and its visible-light photocatalytic activity

    SciTech Connect (OSTI)

    Guo, Rui; Zhang, Gaoke; Liu, Jiu

    2013-05-15

    Graphical abstract: - Abstract: A novel composite photocatalyst Ag/AgCl/BiMg{sub 2}VO{sub 6} was synthesized by depositing Ag/AgCl nanoparticles on BiMg{sub 2}VO{sub 6} substrate via a precipitationphotoreduction method and characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), energy dispersive X-ray analysis (EDXA), X-ray photoelectron spectroscopy (XPS) and UVvis diffuse reflectance spectrophotometer (UVvis DRS). The photocatalyst showed high and stable photocatalytic activity for photocatalytic degradation of acid red G under visible-light irradiation (? > 420 nm). In addition, the active O{sub 2}{sup ?} and h{sup +}, as main reactive species, played the major roles during the reaction process. The high photocatalytic activity of the composite may be related to the efficient electronhole pairs separation at the photocatalyst interfaces, as well as the surface plasmon resonance of Ag nanoparticles formed on AgCl particles in the degradation reaction.

  9. Structural and magnetic characterization of the one-dimensional S = 5/2 antiferromagnetic chain system SrMn(VO4)(OH)

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

    Sanjeewa, Liurukara D.; Garlea, Vasile O.; McGuire, Michael A.; McMillen, Colin D.; Cao, Huibo; Kolis, Joseph W.

    2016-06-06

    The descloizite-type compound, SrMn(VO4)(OH), was synthesized as large single crystals (1-2mm) using a high-temperature high-pressure hydrothermal technique. X-ray single crystal structure analysis reveals that the material crystallizes in the acentric orthorhombic space group of P212121 (no. 19), Z = 4. The structure exhibits a one-dimensional feature, with [MnO4] chains propagating along the a-axis which are interconnected by VO4 tetrahedra. Raman and infrared spectra were obtained to identify the fundamental vanadate and hydroxide vibrational modes. Magnetization data reveal a broad maximum at approximately 80 K, arising from one-dimensional magnetic correlations with intrachain exchange constant of J/kB = 9.97(3) K between nearestmore » Mn neighbors and a canted antiferromagnetic behavior below TN = 30 K. Single crystal neutron diffraction at 4 K yielded a magnetic structure solution in the lower symmetry of the magnetic space group P21 with two unique chains displaying antiferromagnetically ordered Mn moments oriented nearly perpendicular to the chain axis. Lastly, the presence of the Dzyaloshinskii Moriya antisymmetric exchange interaction leads to a slight canting of the spins and gives rise to a weak ferromagnetic component along the chain direction.« less

  10. High-quality permanent draft genome sequence of Bradyrhizobium sp. Ai1a-2; a microsymbiont of Andira inermis discovered in Costa Rica

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

    Tian, Rui; Parker, Matthew; Seshadri, Rekha; Reddy, T. B. K.; Markowitz, Victor; Ivanova, Natalia; Pati, Amrita; Woyke, Tanja; Baeshen, Mohammed; Baeshen, Nabih; et al

    2015-06-14

    Bradyrhizobium sp. Ai1a-2 is is an aerobic, motile, Gram-negative, non-spore-forming rod that was isolated from an effective nitrogen fixing root nodule of Andira inermis collected from Tres Piedras in Costa Rica. In this report we describe, for the first time, the genome sequence information and annotation of this legume microsymbiont. The 9,029,266 bp genome has a GC content of 62.56% with 247 contigs arranged into 246 scaffolds. The assembled genome contains 8,482 protein-coding genes and 102 RNA-only encoding genes. Lastly, this rhizobial genome was sequenced as part of the DOE Joint Genome Institute 2010 Genomic Encyclopedia for Bacteria and Archaea-Rootmore » Nodule Bacteria (GEBA-RNB) project proposal.« less

  11. ORNL/RASA-84/LT6

    Office of Legacy Management (LM)

    Systematic and Biased Soil Samples. ...... 2 Gamma Radiation Levels. ... . . . . 4 2 Location of elevated gamma radiation levels at 59 Avenue C ...

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  4. &lt;<; Table of Contents will generate here >>

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

    4,400,000 ITEM NO. SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT NAME OF OFFEROR OR CONTRACTOR 2 43 CONTINUATION SHEET REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF See Schedule DE-EM0002882/0515/13/306861 (A) (B) (C) (D) (E) (F) Tax ID Number: 38-2100303 DUNS Number: 040573966 Small Business Administration 040573966 CTI AND ASSOCIATES, INC. Attn: Chris Winkeljohn 51331 W. PONTIAC TRAIL WIXOM MI 483932046 2487705790 Delivery: 1 Days After Award Mark For: EMCBC U.S. Department of Energy

  5. &lt;<; Table of Contents will generate here >>

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

    ITEM NO. SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT NAME OF OFFEROR OR CONTRACTOR 2 37 CONTINUATION SHEET REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF Tsay Professional Services Inc. DE-EM0003298 (A) (B) (C) (D) (E) (F) Tax ID Number: 27-1801472 DUNS Number: 833158590 FOB: Destination Period of Performance: 12/22/2014 to 12/21/2019 00001 General Construction and Environmental Regulatory 15,000,000.00 Support to the Los Alamos National Laboratory (LANL) AUTHORIZED FOR LOCAL

  6. &lt;<; Table of Contents will generate here >>

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

    DE-EM0003878 Sigma Science Inc. Page 5 of 85 SECTION A - SOLICITATION/CONTRACT FORM ............................................................................................. 1 SECTION B - SUPPLIES OR SERVICES AND PRICES/COSTS ......................................................................... 6 SECTION C - DESCRIPTIONS/SPECIFICATIONS/WORK STATEMENT ...................................................... 11 SECTION D - PACKAGING AND MARKING

  7. Zhurovich_Poster_07.ai

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

    a) b) particle flux Particle flux (cont'd) * 10 poloidal harmonics; 3 plasma species (electrons, deuterium, boron); ny30, nx135 * Temperature gradients for all species are...

  8. safety newsletter may.AI

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

    Contact: Gyuhae Park gpark@lanl.gov Francesco Lanza di Scalea flanza@ucsd.edu Actuator Sensor Sensor Sensor Multi-Scale Sensing Multi-Scale Sensing Multi-Scale Sensing Active...

  9. safety newsletter may.AI

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

    aspects of active sensing techniques including a new sensing network paradigm, wireless telemetry, and power harvesting are being investigated for Stuctural Health...

  10. Kay_3034971730_poster.ai

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    Kay Kelly About Us Kay Kelly - Clean Cities Project Leader, National Renewable Energy Laboratory Most Recent Reducing Vehicle Idling Time at School Helps Kids-and Parents-Breathe Easier August 1

    radiation anomalies to the 2007 Arctic sea ice minimum 4. Historical Context for 2007 Loss 5. Implications and Future Work In a warmer world with thinner ice, natural cloud and circulation variability will play an increasingly important role in controlling sea ice extent (Kay et al., GRL). We are

  11. crd title p1.ai

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

    491 SPECIAL REPORT MANAGEMENT CHALLENGES AT THE DEPARTMENT OF ENERGY U.S. DEPARTMENT OF ENERGY OFFICE OF INSPECTOR GENERAL OFFICE OF AUDIT SERVICES November 28, 2000 MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman (Signed) Inspector General SUBJECT: INFORMATION: Special Report on "Management Challenges at the Department of Energy" BACKGROUND On October 12, 2000, the Chairmen of several committees of the U.S. Congress requested an assessment by the Office of Inspector General of

  12. Up-conversion luminescent properties of La{sub (0.80−x)}VO{sub 4}:Yb{sub x}, Er{sub 0.20} phosphors

    SciTech Connect (OSTI)

    Choi, Dong Hwa; Kang, Deok Hwa; Yi, Soung Soo; Jang, Kiwan; Jeong, Jung Hyun

    2015-11-15

    Highlights: • A novel green and red emitting LaVO{sub 4}:Yb{sub x}{sup 3+}, Er{sub 0.20}{sup 3+} phosphors were synthesized. • Their structures, luminescent properties have also been investigated. • Major laser transition for Er{sup 3+} ion is {sup 2}H{sub 11/2} → {sup 4}I{sub 15/2} (525 nm). • These results suggest the possibility as photonic devices. - Abstract: Yb{sup 3+}, Er{sup 3+} co-doped LaVO{sub 4} phosphors were synthesized by solid state reaction method. Yb{sup 3+} concentrations were changed from 0.01 to 0.20 mol for the fixed Er{sup 3+} concentration at 0.2 mol. The crystalline structure of samples was investigated by X-ray diffraction (XRD). The composition was investigated by X-ray photoelectron spectroscopy (XPS) analysis. The surface morphology was observed by scanning electron microscope (SEM). The red and green up-conversion emissions were observed in Yb{sup 3+}, Er{sup 3+} co-doped LaVO{sub 4} phosphors under the excitation of 980 nm laser diode. Several emissions in green and red regions of the spectrum were observed near 525 nm, 553 nm and 659 nm radiated by {sup 2}H{sub 11/2} → {sup 4}I{sub 15/2}, {sup 4}S{sub 3/2} → {sup 4}I{sub 15/2}, and {sup 4}F{sub 3/2} → {sup 4}I{sub 15/2} transitions, respectively.

  13. Voltage controlled biaxial strain in VO{sub 2} films grown on 0.72Pb(Mg{sub 1∕3}Nb{sub 2∕3})-0.28PbTiO{sub 3} crystals and its effect on the transition temperature

    SciTech Connect (OSTI)

    Petraru, A. Soni, R.; Kohlstedt, H.

    2014-09-01

    Vanadium oxide thin films (VO{sub 2}) were deposited on 0.72Pb(Mg{sub 1∕3}Nb{sub 2∕3})-0.28PbTiO{sub 3} (PMN-PT) crystalline substrates using pulsed laser deposition method. Due to their huge piezoelectric coefficients in the order of 2500 pm/V, the PMN-PT substrates are used to impose additional amount of biaxial strain to the VO{sub 2} films by applying an external bias to the substrates. The influence of the biaxial strain on the transition temperature and on the conductive properties of the VO{sub 2} films is investigated in this work. Thus, a change in the biaxial strain of −0.8 × 10{sup −3} applied in the (110) plane of the rutile cell of the VO{sub 2} lowered the metal-to-insulator transition temperature by 1.35 °C.

  14. Nonlinear coupling of tearing fluctuations in the Madison Symmetric Torus&lt;atother>@f|<;/atother>

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

    coupling of tearing fluctuations in the Madison Symmetric Torus* J. S. Sarff,? S. Assadi,a) A. F. Almagri, M. Cekic, D. J. Den Hat-tog, G. Fiksel, S. A. Hokin, H. Ji, S. C. Prager, W. Shen, K. L. Sidikman,b) and M. R. Stoneking University of Wisconsin, Madison, Wisconsin 53 706 (Received 9 December 1992; accepted 21 December 1992) Three-wave, nonlinear, tearing mode coupling has been measured in the Madison Symmetric Torus (MST) reversed-field pinch (RFP) [Fusion Technol. 19, 131 ( 1991)] using

  15. actos_il_v05.ai

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    Administration and project management Acquisition and Project Management Office volunteers get up-close look at Office of Secure Transportation exercise Contracting professionals from the NNSA Acquisition & Project Management (APM) Field Program Section (FPS) recently served as role players for Office of Secure Transportation (OST) training exercises in Arkansas and Oklahoma. OST Federal Agents transport U.S. nuclear weapons, components and... SNL Starting Points Sandia Field Office Home

  16. EnergyAi | Open Energy Information

    Open Energy Info (EERE)

    is not a real-time application, so no direct connection to your meters or energy management system is needed. The only input is a file with 6 to 13 months of meter data....

  17. 200711aps_ko_draft4.ai

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    Center, Massachusetts Institute of Technology, Cambridge, MA, USA a Princeton Plasma Physics Laboratory, Princeton, NJ, USA b Fusion Research Center, University of Texas,...

  18. ARM_Mayor_Poster_FINAL5.ai

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    rapid-scanning, eye-safe, aerosol lidar CHATS: March-June 2007 Independence, CA Dixon, CA Dugway Proving Ground, UT REAL v2 for urban aerosol plume search & track Present...

  19. base-public_20050121_squashed.ai

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    B i k e B i k e P a t h P a t h R o a d D B a t a v i a R d CDF D-Zero Wilson Hall & Ramsey Auditorium (Public Welcome) Lake Law A.E. Sea Wilson St Wilson St. P o w e r L i n e R...

  20. What we know today.ai

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    ... radioactive materials like uranium and thorium * Naturally radioactive materials are ... The short-term change maps better display the intricacies of the mound decay (blues ...

  1. AIS Automation Dresden | Open Energy Information

    Open Energy Info (EERE)

    Product: Provides software for industrial process control for the semiconductor and photovoltaic industries. Coordinates: 51.053645, 13.740815 Show Map Loading map......

  2. Ai Group & PACIA gas report - October 2012

    Energy Savers [EERE]

    ... allocation of imports - Australia 95 List of tables Page no. 4.1 The chemical industry basic chemical multiplier 19 5.1 Estimated coefficients of the transcendental production ...

  3. [La(UO{sub 2})V{sub 2}O{sub 7}][(UO{sub 2})(VO{sub 4})] the first lanthanum uranyl-vanadate with structure built from two types of sheets based upon the uranophane anion-topology

    SciTech Connect (OSTI)

    Mer, A.; Obbade, S.; Rivenet, M.; Renard, C.; Abraham, F.

    2012-01-15

    The new lanthanum uranyl vanadate divanadate, [La(UO{sub 2})V{sub 2}O{sub 7}][(UO{sub 2})(VO{sub 4})] was obtained by reaction at 800 Degree-Sign C between lanthanum chloride, uranium oxide (U{sub 3}O{sub 8}) and vanadium oxide (V{sub 2}O{sub 5}) and the structure was determined from single-crystal X-ray diffraction data. This compound crystallizes in the orthorhombic system with space group P2{sub 1}2{sub 1}2{sub 1} and unit-cell parameters a=6.9470(2) A, b=7.0934(2) A, c=25.7464(6) A, V=1268.73(5) A{sup 3}, Z=4. A full matrix least-squares refinement yielded R{sub 1}=0.0219 for 5493 independent reflections. The crystal structure is characterized by the stacking of uranophane-type sheets {sup 2}{sub {infinity}}[(UO{sub 2})(VO{sub 4})]{sup -} and double layers {sup 2}{sub {infinity}}[La(UO{sub 2})(V{sub 2}O{sub 7})]{sup +} connected through La-O bonds involving the uranyl oxygen of the uranyl-vanadate sheets. The double layers result from the connection of two {sup 2}{sub {infinity}}[La(UO{sub 2})(VO{sub 4}){sub 2}]{sup -} sheets derived from the uranophane anion-topology by replacing half of the uranyl ions by lanthanum atoms and connected through the formation of divanadate entities. - Graphical abstract: A view of the three-dimensional structure of [La(UO{sub 2})V{sub 2}O{sub 7}][(UO{sub 2})(VO{sub 4})]. Highlights: Black-Right-Pointing-Pointer New lanthanum uranyl vanadate divanadate has been synthesized. Black-Right-Pointing-Pointer Structure was determined from single-crystal X-ray diffraction data. Black-Right-Pointing-Pointer Structure is characterized by uranophane-type sheets and double layers {sup 2}{sub {infinity}}[La(UO{sub 2})(V{sub 2}O{sub 7})]{sup +}.

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    Office of Legacy Management (LM)

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  5. Statement of Lt Gen Frank Klotz, USAF (Ret) Before the United...

    National Nuclear Security Administration (NNSA)

    The first is that the United States must continue to lead international efforts to limit and reduce nuclear arsenals, combat nuclear proliferation and secure nuclear materials ...

  6. Tank Farm Closure & Waste Management Environmental Impact Statement &lt;br>

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    (DOE/EIS-0391) - Hanford Site Statements Tank Closure & WM EIS Info Documents CERCLA Five-Year Review NEPA - Categorical Exclusions NEPA - Environmental Assessments NEPA - Environmental Impact Statements Environmental Management Performance Reports Tank Farm Closure & Waste Management Environmental Impact Statement (DOE/EIS-0391) Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size The U.S. Department of Energy (USDOE) has prepared a Final Environmental

  7. FEIS_Cover_single artboard-reversed pics-3.ai

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

    Cameron LNG, LLC Cameron Interstate Pipeline, LLC Cooperating Agencies: U.S. Army Corps of Engineers U.S. Coast Guard U.S. Department of Energy (DOE Docket No. FE 11-162-LNG) U.S. Department of Transportation Federal Energy Regulatory Commission Office of Energy Projects Washington, DC 20426 Docket Nos. CP13-25-000 CP13-27-000 FERC/EIS-248F DOE/EIS-0488 April 2014 Cameron Liquefaction Project Final Environmental Impact Statement April 2014 Final Environmental Impact Statement Cameron

  8. FEIS_Cover_single artboard-reversed pics-3.ai

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

    FINAL EIS DISTRIBUTION LIST 20140430-4001 FERC PDF (Unofficial) 04/30/2014 20140430-4001 FERC PDF (Unofficial) 04/30/2014 A-1 FINAL EIS DISTRIBUTION LIST Federal Agencies Air Force Real Property Agency, TX Jeffrey Blevins Army Corps of Engineers Office of the Chief of Army Engineers, DC John Furry, Senior Policy Advisor New Orleans District, LA James Little Ronnie Duke, Western Division Manager Army Operations Division, VA Office of the Assistant Chief of Staff for Installation Management Ravin

  9. FEIS_Cover_single artboard-reversed pics-3.ai

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

    PROJECT-SPECIFIC PLAN Cameron Interstate Pipeline Environmental Plan Cameron Pipeline Expansion Project Docket No. CP13-___-000 December 2012 01/17/2003 Version APPENDIX 4 PROJECT-SPECIFIC UPLAND EROSION CONTROL, REVEGETATION, AND MAINTENANCE PLAN (PLAN) Note: Cameron Interstate has accepted The Commissions Plan without any requested deviations 20140430-4001 FERC PDF (Unofficial) 04/30/2014 PROJECT-SPECIFIC PLAN Cameron Interstate Pipeline Environmental Plan Cameron Pipeline Expansion Project

  10. Y-12_Front Cover_Summary_Feb2011.ai

    National Nuclear Security Administration (NNSA)

    ... National Laboratory ORR Oak Ridge Reservation PC Performance Category PCB polychlorinated biphenyls PEIS Programmatic Environmental Impact Statement PIDAS Perimeter Intrusion ...

  11. High Temperature coatings based on {beta}-NiAI

    SciTech Connect (OSTI)

    Severs, Kevin

    2012-07-10

    High temperature alloys are reviewed, focusing on current superalloys and their coatings. The synthesis, characerization, and oxidation performance of a NiAl–TiB{sub 2} composite are explained. A novel coating process for Mo–Ni–Al alloys for improved oxidation performance is examined. The cyclic oxidation performance of coated and uncoated Mo–Ni–Al alloys is discussed.

  12. Microsoft Word - AiAA2003paper6756.doc

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

    Reno, Nevada, January 2001. 7. Den Hartog, J.P., "Advanced strength of materials", McGraw Hill, 1952 8. ANSYS Inc., 201 Johnson Road, Houston, PA 15342, 402 746 3304. 9....

  13. An Anticipatory and Deceptive AI Utilizing Bayesian Belief Networks

    SciTech Connect (OSTI)

    Lake, Joe E; Allgood, Glenn O; Olama, Mohammed M; Saffold, JAy

    2009-01-01

    The U.S. military defines antiterrorism as the defensive posture taken against terrorist threats. Antiterrorism includes fostering awareness of potential threats, deterring aggressors, developing security measures, planning for future events, interdicting an event in progress, and ultimately mitigating and managing the consequences of an event. Recent events highlight the need for efficient tools for training our military and homeland security officers for anticipating threats posed by terrorists. These tools need to be easy enough so that they are readily usable without substantial training, but still maintain the complexity to allow for a level of deceptive reasoning on the part of the opponent. To meet this need, we propose to integrate a Bayesian Belief Network (BBN) model for threat anticipation and deceptive reasoning into training simulation environments currently utilized by several organizations within the Department of Defense (DoD). BBNs have the ability to deal with various types of uncertainties; such as identities, capabilities, target attractiveness, and the combinations of the previous. They also allow for disparate types of data to be fused in a coherent, analytically defensible, and understandable manner. A BBN has been developed by ORNL uses a network engineering process that treats the probability distributions of each node with in the broader context of the system development effort as a whole, and not in isolation. The network will be integrated into the Research Network Inc,(RNI) developed Game Distributed Interactive Simulation (GDIS) as a smart artificial intelligence module. GDIS is utilized by several DoD and civilian organizations as a distributed training tool for a multiplicity of reasons. It has garnered several awards for its realism, ease of use, and popularity. One area that it still has room to excel in, as most video training tools do, is in the area of artificial intelligence of opponent combatants. It is believed that by utilizing BBN as the backbone of the artificial intelligence code, a more realistic and helpful training experience will be available and enemy combatants that move and strategize with purpose will be obtained.

  14. Robots with AI: A retrospective on the AAAI robot competitions...

    Office of Scientific and Technical Information (OSTI)

    Resource Relation: Conference: 13. National conference on artifical intelligence and the 8. Innovative applications of artificial intelligence conference, Portland, OR (United ...

  15. AIS/DOE Technology Roadmap Program: Strip Casting: Anticipating...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: AISDOE Technology Roadmap Program: Strip Casting: Anticipating New Routes To Steel Sheet Citation Details In-Document Search Title: AISDOE Technology Roadmap...

  16. AIS/DOE Technology Roadmap Program: Strip Casting: Anticipating...

    Office of Scientific and Technical Information (OSTI)

    AISDOE Technology Roadmap Program: Strip Casting: Anticipating New Routes To Steel Sheet Citation Details In-Document Search Title: AISDOE Technology Roadmap Program: Strip...

  17. 01-02253B_OR_Knox_map.ai

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

    NATIONAL TRANSPORTATION RESEARCH CENTER ETTP OBSERVATION CENTER MELTON HILL DAM HAMPTON ... Pellissippi State Lovell Road Exit 374 Melton Hill Dam Exit 364 I-140 and I-40I-75 ...

  18. crd title p1.ai | Department of Energy

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

    Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada - Nevada Rail Transportation CorridorDOEEIS-0250F-S2andFinal Envir EIS-0250-S2 and ...

  19. 01-04519B_OR_Knox_AirportMap.ai

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

    Chattanooga (I-75) To Nashville (I-40W) Pellissippi State OAK RIDGE KNOXVILLE IN T E R S T A T E -4 0 I N T E R S T A T E - 7 5 I - 4 0 7 5 I - 4 0 7 5 I - 4 0 I- 6 4 0 I - 2 7...

  20. Adaptive Injection Strategies (AIS) for Ultra-low Emissions Diesel...

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

    Sponsored by the U.S. Department of Energy's (DOE) Office of FreedomCAR and Vehicle Technologies (OFCVT). deer07sun.pdf (792.53 KB) More Documents & Publications Experiments and ...

  1. Y-12_Front Cover_Summary_Feb2011.ai

    National Nuclear Security Administration (NNSA)

    ... dust emissions include wet suppression, wind speed reduction using barriers, reduced ... by heavy construction equipment, trucks, power tools, and percussion from pile drivers, ...

  2. crd title p1.ai | Department of Energy

    Energy Savers [EERE]

    for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada - Nevada Rail Transportation Corridor DOEEIS-0250F-S2 and ...

  3. Y-12_Front Cover_Summary_Feb2011.ai

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

    ... operations; supports the production of medical isotopes; and develops highly specialized ... Law 83-703), the term SNM means: (1) plutonium, uranium enriched in the isotope 233 or in ...

  4. ETATP12rev0.PDF

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

    ... si io on n b ba at tt te er ry y p pa ac ck k a an nd d m mo od du ul le e v vo ol lt ta ... F Fu ur rt th he er r, , t th he e B BM MS S s sh ha al ll l a au ut to om ma at ti ic ca ...

  5. Research Study - Global Enterprise VoIP Equipment Market Forecasts...

    Open Energy Info (EERE)

    we deeply analyzed the world's main region market conditions that including the product price, profit, capacity, production, capacity utilization, supply, demand and industry...

  6. Materials Data on VO2 (SG:139) by Materials Project

    SciTech Connect (OSTI)

    Kristin Persson

    2014-11-14

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  7. Materials Data on VO2 (SG:166) by Materials Project

    SciTech Connect (OSTI)

    Kristin Persson

    2015-03-07

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  8. Upgrading a high-throughput spectrometer for high-frequency (&lt;400 kHz) measurements

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

    Upgrading a high-throughput spectrometer for high-frequency ( T. Nishizawa, M. D. Nornberg, D. J. Den Hartog, and D. Craig Citation: Review of Scientific Instruments 87, 11E530 (2016); doi: 10.1063/1.4960073 View online: http://dx.doi.org/10.1063/1.4960073 View Table of Contents: http://scitation.aip.org/content/aip/journal/rsi/87/11?ver=pdfcov Published by the AIP Publishing Articles you may be interested in Observation of 20-400 kHz fluctuations in the U-3M torsatron Phys. Plasmas 23, 022506

  9. DISCOVERY OF TWO VERY WIDE BINARIES WITH ULTRACOOL COMPANIONS AND A NEW BROWN DWARF AT THE L/T TRANSITION

    SciTech Connect (OSTI)

    Muzic, Koraljka; Radigan, Jacqueline; Jayawardhana, Ray; Ivanov, Valentin D.; Boffin, Henri M. J.; Jones, David; Tyndall, Amy; Faherty, Jacqueline K.; Kurtev, Radostin G.; Borissova, Jura; Nunez, Alejandro; Cruz, Kelle; Hainaut, Olivier; Metchev, Stanimir

    2012-12-01

    We present the discovery and spectroscopic follow-up of a nearby late-type L dwarf (2M0614+3950), and two extremely wide very low mass binary systems (2M0525-7425AB and 2M1348-1344AB), resulting from our search for common proper motion pairs containing ultracool components in the Two Micron All Sky Survey and the Wide-field Infrared Survey Explorer catalogs. The near-infrared spectrum of 2M0614+3950 indicates a spectral type L9 {+-} 1 object residing at a distance of 26.0 {+-} 1.8 pc. The optical spectrum of 2M0525-7425A reveals an M3.0 {+-} 0.5 dwarf primary, accompanied by a secondary previously classified as L2. The system has an angular separation of {approx}44'', equivalent to {approx}2000 AU at a distance of 46.0 {+-} 3.0 pc. Using optical and infrared spectra, respectively, we classify the components of 2M1348-1344AB as M4.5 {+-} 0.5 and T5.5 {+-} 1. The angular separation of {approx}68'' is equivalent to {approx}1400 AU at a distance of 20.7 {+-} 1.4 pc. 2M1348-1344AB is one of only six very wide (separation >1000 AU) systems containing late T dwarfs known to date.

  10. D

    Office of Legacy Management (LM)

    ..-*.. 6&lt; .,. 7. D a .7.. ..,, .,... ,

  11. 18O Cross Section

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

    8O(p, X) (Current as of 05/15/2012) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 2008LA06 18O(p, α): deduced S-factor Ecm = 0 - 1.5 θα = 46° 12/03/2012 1990CH32 18O(p, α): σ &lt; 2 X4 10/04/2012 1990VO06 18O(p, γ): resonance γ yields &lt; 0.22 X4 02/13/2012 2008LA13 18O(p, α): deduced σ 0 - 250 keV X4 10/20/2014 1973BA31 18O(p, n): total neutron-production σ &lt; 5 1 X4 05/10/2011 1990WA10 18O(p, n): σ &lt; 30 X4 04/26/2012 1979LO01 18O(p, α): σ 72 - 935 keV X4

  12. EZ reader: Embedded AI for automatic electronic mail interpretation and routing

    SciTech Connect (OSTI)

    Rice, A.; Hus, J.; Angotti, A.; Piccolo, R.

    1996-12-31

    EZ Reader is an intelligent electronic mail (email) reader that employs a unique combination of rule-based parsing and case-based reasoning to automatically and with a high level of accuracy classify and respond to large volumes of incoming email. EZ Reader reduces the time and human resources required to handle incoming email by selecting responses and adding attachments and advice to each incoming message based on how previous similar messages were handled. The application, developed for Chase Manhattan Bank using Brightware, Inc.`s ART* Enterprise{reg_sign} tool, answers emails automatically and decreases processing time for those requiring manual review. Phase I of EZ Reader was deployed in the first quarter of 1996, and handles up to 80% of incoming mail automatically, depending on message content. Later phases will enable automatic processing of a wider variety of messages. By dramatically reducing the effort associated with manual processing, EZ Reader will pay its own development costs within six months and will result in substantial, recurring dollar savings each year. This paper describes EZ Reader in detail, including its Al-based design, testing, implementation and development history.

  13. DE-AI26-06NT42878 - Alaminos Canyon Task | netl.doe.gov

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

    ... Preliminary estimates of SMI depths for Alaminos Canyon are generally deeper than data collected in the Gulf of Mexico, mid Chilean Margin and off the coast of New Zealand. The ...

  14. Adaptive Injection Strategies (AIS) for Ultra-low Emissions Diesel Engines

    Broader source: Energy.gov [DOE]

    Presentation given at the 2007 Diesel Engine-Efficiency & Emissions Research Conference (DEER 2007). 13-16 August, 2007, Detroit, Michigan. Sponsored by the U.S. Department of Energy's (DOE) Office of FreedomCAR and Vehicle Technologies (OFCVT).

  15. Y-12_Front Cover_Vol I_Feb2011.ai

    National Nuclear Security Administration (NNSA)

    ... 5-90 5.14.1 Radiological Accident Scenarios ......5-91 5.14.2 Chemical Accident Scenarios ......

  16. LDRD project final report : hybrid AI/cognitive tactical behavior framework for LVC.

    SciTech Connect (OSTI)

    Djordjevich, Donna D.; Xavier, Patrick Gordon; Brannon, Nathan Gregory; Hart, Brian E.; Hart, Derek H.; Little, Charles Quentin; Oppel, Fred John III; Linebarger, John Michael; Parker, Eric Paul

    2012-01-01

    This Lab-Directed Research and Development (LDRD) sought to develop technology that enhances scenario construction speed, entity behavior robustness, and scalability in Live-Virtual-Constructive (LVC) simulation. We investigated issues in both simulation architecture and behavior modeling. We developed path-planning technology that improves the ability to express intent in the planning task while still permitting an efficient search algorithm. An LVC simulation demonstrated how this enables 'one-click' layout of squad tactical paths, as well as dynamic re-planning for simulated squads and for real and simulated mobile robots. We identified human response latencies that can be exploited in parallel/distributed architectures. We did an experimental study to determine where parallelization would be productive in Umbra-based force-on-force (FOF) simulations. We developed and implemented a data-driven simulation composition approach that solves entity class hierarchy issues and supports assurance of simulation fairness. Finally, we proposed a flexible framework to enable integration of multiple behavior modeling components that model working memory phenomena with different degrees of sophistication.

  17. DE-AI26-05NT42496 | netl.doe.gov

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

    Last Reviewed 05162011 Project Goal The United States Geological Survey (USGS) conducts ... Laboratory studies included complete analysis of the JIP core samples and investigation of ...

  18. Manganese-Aluminum-Based Magnets: Nanocrystalline t-MnAI Permanent Magnets

    SciTech Connect (OSTI)

    2012-01-01

    REACT Project: Dartmouth is developing specialized alloys with magnetic properties superior to the rare earths used in todays best magnets. EVs and renewable power generators typically use rare earths to turn the axles in their electric motors due to the magnetic strength of these minerals. However, rare earths are difficult and expensive to refine. Dartmouth will swap rare earths for a manganese-aluminum alloy that could demonstrate better performance and cost significantly less. The ultimate goal of this project is to develop an easily scalable process that enables the widespread use of low-cost and abundant materials for the magnets used in EVs and renewable power generators.

  19. RESULTS OF RADIOLOGICAL I'IEASUREMENTS HIGHT{AYS 18 AI.ID IO4...

    Office of Legacy Management (LM)

    ... D. Cottrcll, 'Bcsults of the lfobilc Gana Sceaning Activltlcr h Niegara Falls, Ner IorL Atco, " oaL Ridgc Natioral LaborrtotT, ORILnASA-Elt1 (Augrrt 1981t). T. B. ltyrlct, B. A. ...

  20. DE-AI26-06NT42878 - New Zealand Task | netl.doe.gov

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

    to the formation of "sweet spots", or areas of highly concentrated gas hydrate. ... Titan" across several areas that may be candidates for the discovery of such sweet spots. ...

  1. Y-12 Summary Front Cover_Oct09_newphoto.ai

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

    ... support for the production of medical isotopes; and development of highly ... (1) plutonium, uranium enriched in the isotope 233 or in the isotope 235, and any other ...

  2. DE-AI26-06NT42878 - Bottom Source Task | netl.doe.gov

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

    community that the next step for using seismology to help determine the location and concentration of gas hydrates in the marine environment is to use both compressional (P)...

  3. Scintillator having a MgAI.sub.2O.sub.4 host lattice

    DOE Patents [OSTI]

    Chen, Ching-Fong

    2011-12-20

    A scintillator having a host lattice of MgAl.sub.2O.sub.4 was prepared by hot pressing under a vacuum environment a powder mixture of MgAl.sub.2O.sub.4, CeO.sub.2, and LiF.

  4. Ad_10-4-11_3-25x4_rev1.ai

    National Nuclear Security Administration (NNSA)

    Production of Tritium in a Commercial Light Water Reactor (CLWR) Supplemental Environmental Impact Statement (SEIS) National Nuclear Security Administration Public Scoping Meeting ...

  5. Y-12_Front Cover_Vol I_Feb2011.ai

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

    ... Another conservative assumption was that wet and dry depositions of all radioactive ... low-sulfur coal, and construction on a scrubber to further reduce sulfur dioxide began ...

  6. UNITED STATES

    Office of Legacy Management (LM)

    f).~&lt;~~ \--\c :y-,ai F p"- KG WASHINOTDN 28.0. C. ' -lr ' \ ' ' --- ".I ?--" ' z I. .~;-4.' J frr*o& 2 ii, - - -4 70-147 LRL:JCD JAN !! 8 1958 Oregon Metallurgical Corporation P. 0. Box 484 Albany, Oregon Attention: Mr. Stephen M. Shelton General Manager Gentlemen: Enclosed is Special Nuclear Material License No. SNM-144, as amended. Very 33uly yours, r:; I,;, ll)~gQ""d".- Lyall Johnson Chief, Licensing Branch Division of Licensing & Regulation Enclosure:

  7. # Energy Measuremenfs Group

    Office of Legacy Management (LM)

    ri EECE # Energy Measuremenfs Group SUMMARY REPORT . AiRIAL R4DIOLOGICAL SURVEY - NIAGARA FALLS AREA NIAGARA FALLS, NEh' YORK DATE OF SURVEY: SEPTEMBER 1979 APPROVED FOR DISTRIBUTION: P Stuart, EC&G, Inc. . . Herbirt F. Hahn, Department of Energy PERFDRflED BY EGtf, INC. UNDER CONTRACT NO. DE-AHO&76NV01163 WITH THE UNITED STATES DEPARTMENT OF ENERGY II'AFID 010 November 30, 1979 - The Aerial Measurements System (A%), operated by EC&t, Inc&lt; for the Un i ted States Department of

  8. Accessing a growth window for SrVO3 thin films (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    OSTI Identifier: 1223041 GrantContract Number: SC0012375 Type: Publisher's Accepted Manuscript Journal Name: Applied Physics Letters Additional Journal Information: Journal ...

  9. The role of the isolated 6s states in BiVO4 on the electronic...

    Office of Scientific and Technical Information (OSTI)

    Additional Journal Information: Journal Volume: 105; Journal Issue: 17; Journal ID: ISSN 0003-6951 Publisher: American Institute of Physics Sponsoring Org: USDOE Country of ...

  10. Textured metastable VO{sub 2} (B) thin films on SrTiO{sub 3}...

    Office of Scientific and Technical Information (OSTI)

    Los Alamos, New Mexico 87545 (United States) Center for Integrated Nanotechnologies (CINT), Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States) ...

  11. Doping-Based Stabilization of the M2 Phase in Free-Standing VO...

    Office of Scientific and Technical Information (OSTI)

    Authors: Strelcov, Evgheni ; Tselev, Alexander ; Ivanov, Ilia ; Budai, John D. ; Zhang, Jie ; Tischler, Jonathan Z. ; Kravchenko, Ivan ; Kalinin, Sergei V. ; Kolmakov, Andrei ...

  12. Evidence for photo-induced monoclinic metallic VO{sub 2} under high pressure

    SciTech Connect (OSTI)

    Hsieh, Wen-Pin Mao, Wendy L.; Trigo, Mariano; Reis, David A.; Andrea Artioli, Gianluca; Malavasi, Lorenzo

    2014-01-13

    We combine ultrafast pump-probe spectroscopy with a diamond-anvil cell to decouple the insulator-metal electronic transition from the lattice symmetry changing structural transition in the archetypal strongly correlated material vanadium dioxide. Coherent phonon spectroscopy enables tracking of the photo-excited phonon vibrational frequencies of the low temperature, monoclinic (M{sub 1})-insulating phase that transforms into the metallic, tetragonal rutile structured phase at high temperature or via non-thermal photo-excitations. We find that in contrast with ambient pressure experiments where strong photo-excitation promptly induces the electronic transition along with changes in the lattice symmetry, at high pressure, the coherent phonons of the monoclinic (M{sub 1}) phase are still clearly observed upon the photo-driven phase transition to a metallic state. These results demonstrate the possibility of synthesizing and studying transient phases under extreme conditions.

  13. KAg11(VO4)4 as a Candidate p-Type Transparent Conducting Oxide

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

    and theory unveil a new asymmetry character in topological insulators: the in-plane orbital wavefunction of surface states switches from tangential (a) to radial (b) when the energy surface varies from above to below the Dirac point. Y. Cao, J.A. Waugh, X.-W. Zhang, J.-W. Luo, Q. Wang, T.J. Reber, S.K. Mo, Z. Xu, A. Yang, J. Schneeloch, G. Gu, M. Brahlek, N. Bansal, S. Oh, A. Zunger, and D.S. Dessau, Nature Physics 9, 499-504 (2013). Discovery of Asymmetry in the Surface States of Topological

  14. Materials Data on Ta9VO25 (SG:82) by Materials Project

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

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  15. Materials Data on TaVO5 (SG:62) by Materials Project

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

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  16. Materials Data on Mg2VO4 (SG:227) by Materials Project

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

    Kristin Persson

    2015-02-19

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  17. Materials Data on Ta2VO6 (SG:136) by Materials Project

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

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  18. Materials Data on Tl3VO4 (SG:44) by Materials Project

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

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  19. The Utility of FeVO4 in Combination with Stabilized Titanias...

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

    fresh and aged conditions; reaction of ammonia in the absence of NO was also used as measure of ammonia oxidation tendency at elevated reaction temperatures PDF icon ...

  20. Materials Data on LaVO4 (SG:14) by Materials Project

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

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  1. Structure and Electronic Properties of MoVO type Mixed-metal...

    Office of Scientific and Technical Information (OSTI)

    Resource Relation: Journal Name: Dalton Transactions; Journal Volume: 44 Publisher: Royal Society of Chemistry Research Org: Brookhaven National Laboratory (BNL), Upton, NY (United ...

  2. Scanning Near-Field Microwave Microscopy of VO2 and CVD Graphene...

    Office of Scientific and Technical Information (OSTI)

    Resource Type: Journal Article Resource Relation: Journal Name: Advanced Materials; Journal Volume: 23; Journal Issue: 20 Research Org: Oak Ridge National Laboratory (ORNL); Center ...

  3. Incoming request letter from Newcomb.pdf

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

    ! "#$$$""%#&"'$" ( ) * ! ! " + 1 - # 2 %#03 $ 2 + % 2 + & 5 ! 657 8 9 ":357 3"##,3$4;# ! &lt; 9 6&lt; 98 57 9 ":3 57 3"##&3&##% ! &lt; 9 : = &lt; 93:=3#&,/ 7> $"/ "##&/ 9 ": &lt; 9 9 &lt; 9 5- &lt; > - & ' ?%# ## ( ) &lt; !@ 2 !@ A A + &lt; ! 2 A ! A + Page 1 of 3 Hanford Site Freedom of Information Act 1/9/2012 https:// &lt; ! ! ! !@ / ! ! !@ + &lt; ! ! 2 ! A A ! + &lt; 2 ! ! / / + &lt; 2 / ! / A

  4. Impermeable thin AI2O3 overlay for TBC protection from sulfate and vanadate attack in gas turbines

    SciTech Connect (OSTI)

    Scott X. Mao

    2005-04-30

    {alpha} - Al{sub 2}O{sub 3} overlay has been deposited on the YSZ surface by the composite-sol-gel route (CSG). Hot corrosion tests were carried out on the TBCs with and without Al{sub 2}O{sub 3} coating in molten salt mixtures (Na{sub 2}SO{sub 4} + 5%V{sub 2}O{sub 5}). The results showed that besides a thin and dense alumina overlay with the thickness of about 100-500 nm formed on the YSZ surface, the microcracks and porous near the surface in YSZ was also occupied by alumina because of penetration of the low viscosity precursor.

  5. Impermeable thin AI2O3 overlay for TBC protection from sulfate and vanadate attack in gas turbines

    SciTech Connect (OSTI)

    Scott X. Mao

    2005-01-31

    25 {micro}m and a 2 {micro}m thick Al{sub 2}O{sub 3} overlay were deposited by HVOF thermal spray and by sol-gel coating method, respectively, onto to the surface of YSZ coating. Indenter test was employed to investigate the spalling of YSZ with and without Al{sub 2}O{sub 3} overlay after hot corrosion. The results showed that Al{sub 2}O{sub 3} overlay acted as a barrier against the infiltration of the molten salt into the YSZ coating during exposure, thus significantly reduced the amount of M-phase of ZrO{sub 2} in YSZ coating. Thick Al{sub 2}O{sub 3} overlay will increase compressive stress and failure in TBC. During next reporting time, Al{sub 2}O{sub 3} overlay will be deposited on the YSZ surface by the composite-sol-gel route (CSG). Hot corrosion tests will be carried out on the TBC.

  6. Vacuum induction melting of Ti-6Ai-4V in a cold crucible. Report of Investigations/1988

    SciTech Connect (OSTI)

    Paige, J.I.

    1988-05-01

    The effect of fluoride inclusions on the properties of titanium produced from the Bureau of Mines-developed induction slag-melting process is of concern to the titanium industry. The objective of the research was to determine the effect of removing the nonconductive molten calcium fluoride (CaF/sub 2/) slag used as an insulator between the titanium and the segmented copper crucible. The data were obtained from single-induction-melted ingots prepared with no CaF/sub 2/ insulating slag and an ingot prepared with the normal addition of 4% CaF/sub 2/ slag. The results showed that the mechanical properties of single-induction-slag-melted and annealed Ti-6Al-4V alloy exceed the minimum values specified in Aerospace Materials Specification for Titanium Alloy Bars and Forgings AMS4928H. High-cycle, tension-tension fatigue testing yielded similar results. The data from 44 of the 45 specimens were contained within the typical scatter band for fatigue data on wrought Ti-6Al-4V alloy. Although the removal of the insulating slag is a desirable change, the data from the specimens with the previously standard 4% slag addition showed no detrimental effect from the slag inclusions.

  7. Final technical report for: Insertional Mutagenesis of Brachypodium distachyon DE-AI02-07ER64452

    SciTech Connect (OSTI)

    John, Vogel P.

    2015-10-29

    Several bioenergy grasses are poised to become a major source of energy in the United States. Despite their increasing importance, we know little about the basic biology underlying the traits that control the utility of grasses as energy crops. Better knowledge of grass biology (e.g. identification of the genes that control cell wall composition, plant architecture, cell size, cell division, reproduction, nutrient uptake, carbon flux, etc.) could be used to design rational strategies for crop improvement and shorten the time required to domesticate these species. The use of an appropriate model system is an efficient way to gain this knowledge. Brachypodium distachyon is a small annual grass with all the attributes needed to be a modern model organism including simple growth requirements, fast generation time, small stature, small genome size and self-fertility. These attributes led to the recommendation in the DOE’s “Breaking the Biological Barriers to Cellulosic Ethanol: A Joint Research Agenda” report to propose developing and using B. distachyon as a model for energy crops to accelerate their domestication. Strategic investments (e.g. genome sequencing) in B. distachyon by the DOE are now bearing fruit and B. distachyon is being used as a model grass by hundreds of laboratories worldwide. Sequence indexed insertional mutants are an extremely powerful tool for both forward and reverse genetics. They allow researchers to order mutants in any gene tagged in the collection by simply emailing a request. The goal of this project was to create a collection of sequence indexed insertional mutants (T-DNA lines) for the model grass Brachypodium distachyon in order to facilitate research by the scientific community. During the course of this grant we created a collection of 23,649 B. distachyon T-DNA lines and identified 26,112 unique insertion sites. The collection can be queried through the project website (http://jgi.doe.gov/our-science/science-programs/plant-genomics/brachypodium/brachypodium-t-dna-collection/) and through the Phytozome genome browser (http://phytozome.jgi.doe.gov/pz/portal.html). The collection has been heavily utilized by the research community and, as of October 23, 2015, 223 orders for 12,069 seeds packets have been filled. In addition to creating this resource, we also optimized methods for transformation and sequencing DNA flanking insertion sites.

  8. Final scientific and technical report for grant DE-AI02-93ER40784: Fundamental Physics with Cold Neutrons

    SciTech Connect (OSTI)

    Dewey, Maynard, S.

    2013-02-07

    There have been a growing number of notable results in fundamental neutron physics, which are briefly summarized.

  9. 18O Cross Section

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

    α, X) (Current as of 05/14/2012) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 2003DA19 18O(α, γ): deduced resonance strengths ~ 470 - 770 keV X4 02/13/2012 1978TR05 18O(α, γ): excitation function for the 1.27 MeV secondary γ-ray transition 0.6 - 2.3 θγ = 0° 02/29/2012 1990VO06 18O(α, γ): resonance γ yields &lt; 0.78 X4 02/13/2012 1973BA10 18O(α, n): σ with target thickness 1 - 5 6 keV, 13 keV 06/06/2011 1956BO61 18O(α, n): neutron yields 1.8 - 5.3 0° - 30° X4

  10. downloadForm.asp

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

    ! " " " # $ % &'()*+ ,-.*++ '/0*12)+* +(*&)3)*4 5 $ 6 5 $$ & & " $$ 7 " " 8 $ " $ 8 8 " 9 $ 9 $ $ $ 5 6 6 " " 6 " $ $ $ 6 9 $ : 8 $ $ : : : $ 5 9 8 8 8 8 8 8 8 8 8 " ! ; " " ! '-/1&lt;&/'1 &lt;=1**+ /' 3,1-)+0 &lt;-4 4*.)>*1 &lt;.. )/*?+ '1 (*13'1? &lt;.. /0* +*1>)&*+ +*/ 3'1/0 '1 '/0*12)+* )4*-/)3)*4 &lt;@'>* &lt;-4 '- &lt;-A &'-/)-,&lt;/)'- +0**/+ 3'1 /0* &'-+)4*1&lt;/)'- +/&lt;/*4

  11. B

    Office of Legacy Management (LM)

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  12. FROM

    Office of Legacy Management (LM)

    t. IIk l Ser@ew of the Ai%daun M&~&B Co*. \ Bm st., lt4lu Ymc, IbY. 9e m. maJg83, c!7amma Ftadlum Bdl Ilbrus5ws carp., 6130 d)tE;r Avenue, Aew York, R. Ye i cot Qf tkk43 tpip wu tQ camurr; wl##h on to t&a Stat8 mmnt far ptw- thlOOc#nntpy4ootorroQfuraaiwJIO~ tobr eolAto~l~~~0 aold WiMr Ltd. at tba otma ttlm it ma13 La.lred t+ii?bLT ~f~~~ utteo Qf 6tVPSLablO mmf OP trolrn by rim. tmfg14F'6 a & t&k. omaP,a Q-f t&a dliereurrioao w&t&t I&* tis4mgl0 fw6ootuMwaolplla

  13. Segregation and Influence of Boron on the impact toughness of Ti-6 Pct AI-2 Pct Nb-1 Pct Ta0. 8 Pct Mo welds and castings

    SciTech Connect (OSTI)

    Inouye, H.; Davis, S.A.

    1984-07-01

    Trace levels of boron (>0.0010 pct) lowered the impact toughness of welds and castings of Ti-6211. Because the boron effect is also observed in titanium and other titanium alloys, determining the embrittling mechanism is the objective of a continuing study. This study indicates that impaired toughness may result from preferential segregation of boron to the grain boundaries and/or refinement of the ..cap alpha.. + ..beta.. colony microstructure.

  14. Section 31

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

    89 ' m 12 µm 8 µm I 89 8 d 8 ' j 6 i ' 1 I 89 i ) 8 8 µm &lt; 8 1 &lt; 8.25 µm &lt; 8 2 &lt; 8.75 µm &lt; 8 3 &lt; 9.25 µm 9.25 µm &lt; 8 4 &lt; 10µm &lt; 8 5 &lt; 11 µm &lt; 8 6 &lt; 12 µm I 8 (Z i , 2) ' T(Z i , Z j , 2) I 8 (Z j ) % E(Z j , Z i , 2) I 9 (Z j , 2) ' T(Z i , Z j , 2) I 9 (Z i ) % E(Z i , Z j , 2) 2 Z i >Z j T(Z i , Z j , 2) E(Z i , Z j , 2) E(Z j , Z i , 2) Session Papers 125 (1) (2a) (2b) Broken Cloud Field Longwave Scattering Effects E. E. Takara and R. G.

  15. Cathode Coating (IN-09-061) - Energy Innovation Portal

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

    Cathode Coating (IN-09-061) Cathode Coating Enables Faster Battery Charging, Discharging Argonne National Laboratory Contact ANL About This Technology &lt;p> &lt;em>Charge and discharge capacity of pristine, 250&deg;C dry air and 250&deg;C He/5%H&lt;sub>2&lt;/sub> heated Li&lt;sub>1.12&lt;/sub>Mn<;sub>0.55&lt;/sub>Ni<;sub>0.145&lt;/sub>Co<;sub>0.1O2&lt;/sub>, showing better performance for the material heated with reducing

  16. NEPA Contracting Reform Guidance

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

    defining early what contractors should accomplish &lt; establishing contracts ahead of time &lt; minimizing cost while maintaining quality by * maximizing competition and use of incentives * using past performance information in awarding work * managing the NEPA process as a project This guidance provides: &lt; model statements of work &lt; information on contract types and incentives &lt; direction on effective NEPA contract management by the NEPA Document Manager &lt; a system for measuring

  17. Olefins from High Yield Autothermal Reforming Process - Energy Innovation

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

    Portal Olefins from High Yield Autothermal Reforming Process DOE Grant Recipients University of Minnesota Contact University of Minnesota About This Technology &lt;span id="Caption">&lt;span id="ctl00_MainContentHolder_zoomimage_defaultCaption">Isobutylene is used to produce fuel additives.&lt;/span><;/span> Isobutylene is used to produce fuel additives. &lt;span id="Caption">&lt;span

  18. State Overview

    Energy Savers [EERE]

    05 million (&lt;1% total U.S.) Housing Units: 0.46 million (&lt;1% total U.S.) Business Establishments: 0.03 million (&lt;1% total U.S.) Annual Energy Consumption Electric Power: 7.7 TWh (&lt;1% total U.S.) Coal: 0 MSTN (0% total U.S.) Natural Gas: 95 Bcf (&lt;1% total U.S.) Motor Gasoline: 11,600 Mbarrels (&lt;1% total U.S.) Distillate Fuel: 4,400 Mbarrels (&lt;1% total U.S.) Annual Energy Production Electric Power Generation: 8.3 TWh (&lt;1% total U.S.) Coal: 0 TWh, 0% [0 GW total capacity]

  19. Photo Gallery

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

    Historic Lasers &lt;h3>Argus Laser Bay&lt;/h3>The two-beam Argus laser came online In 1976. Use of Argus increased knowledge about laser propagation limits and helped LLNL Laser Program researchers develop technologies needed for the next generation of laser fusion systems.&lt;br/><br/><;a href="content/assets/images/media/photo-gallery/large/nif-1109-17874.jpg" target="_blank">Download hi-res image&lt;/a><br/><;a

  20. Photo Gallery

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

    Construction &lt;h3>Victor Reis&lt;/h3>Victor Reis, the Assistant Secretary for the Department of Energy's Defense Programs, played a key leadership role in the 1990s in defining the emerging Stockpile Stewardship Program and the need for the National Ignition Facility.&lt;br/><br/><;a href="content/assets/images/media/photo-gallery/large/nif-1209-18052.jpg" target="_blank">Download hi-res image&lt;/a><br/><;a

  1. Fire Department Gets New Trucks, Saves Money | Department of...

    Office of Environmental Management (EM)

    Pictured, left to right, are Hanford Fire Lt. Robert Smith, FirefighterParamedic Kyle ... Pictured, left to right, are Hanford Fire Lt. Robert Smith, FirefighterParamedic Kyle ...

  2. Oxidative dehydrogenation of ethane and n-butane on VO{sub x}/Al{sub 2}O{sub 3} catalysts

    SciTech Connect (OSTI)

    Blasco, T.; Galli, A.; Lopez Neito, J.M.; Trifiro, F.

    1997-07-01

    The catalytic properties of vanadium oxides/aluminium oxides were investigated in the dehydrogenation of ethane and n-butane. The importance of Lewis acid sites is described.

  3. Mg doping of thermochromic VO{sub 2} films enhances the optical transmittance and decreases the metal-insulator transition temperature

    SciTech Connect (OSTI)

    Mlyuka, N. R.; Niklasson, G. A.; Granqvist, C. G.

    2009-10-26

    Thermochromic films of Mg{sub x}V{sub 1-x}O{sub 2} were made by reactive dc magnetron sputtering onto heated glass. The metal-insulator transition temperature decreased by {approx}3 K/at. %Mg, while the optical transmittance increased concomitantly. Specifically, the transmittance of visible light and of solar radiation was enhanced by {approx}10% when the Mg content was {approx}7 at. %. Our results point at the usefulness of these films for energy efficient fenestration.

  4. State Overview

    Energy Savers [EERE]

    65 million (&lt;1% total U.S.) Housing Units: 0.30 million (&lt;1% total U.S.) Business Establishments: 0.02 million (&lt;1% total U.S.) Annual Energy Consumption Electric Power: 11.3 TWh (1% total U.S.) Coal: 0 MSTN (0% total U.S.) Natural Gas: 101 Bcf (&lt;1% total U.S.) Motor Gasoline: 1,700 Mbarrels (&lt;1% total U.S.) Distillate Fuel: 700 Mbarrels (&lt;1% total U.S.) Annual Energy Production Electric Power Generation: 0.1 TWh (&lt;1% total U.S.) Coal: 0 TWh, 0% [0 GW total capacity]

  5. PowerPoint Presentation

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

    Snowfall measurements in the Arctic using lidar and radar data Ed Eloranta University of Wis-Madison http://lidar.ssec.wisc.edu Lidar-Radar Measurement of Effective Diameter Radar scattering cross section ~ &lt;Mass 2 > ~ ρ &lt;Volume 2 > ~ D 6 Lidar scattering cross section ~ &lt;Area> ~ D 2 D eff_prime ~ &lt;Radar scattering cross section> &lt;Lidar scattering cross section> ( ( ) 4 Notice that this differs for the usual definition: D eff = &lt;Particle volume> &lt;Particle

  6. The Standards Forum, September 2001

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

    %*+"%,-.%/"0+12034%5*3163'6$%%%%% 7'(8'3)%-&&20"%9/57-:% ;(21*%&lt;"$=(1$2>242*?%.$*3>42$+"6%&('%/#(%,-.%/"0+12034%5*3163'6$% !! "!#$"%!&''()!*+,!-./.!0%123*4%"*!,5!6"%378!90:6;!13%123&lt;"7!2=*&lt;><;? *&lt;%@)!0A?BC!2"D!6E?CF)!273%%D!*,!G,&lt;"*H8!@I23%!3%@1,"@&lt;J<H<;*8!5,3!*I%!*%=I"&lt;=2H!D%>%H?

  7. Photo Gallery

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

    Control Room &lt;h3>NIF Control Room&lt;/h3>The NIF control room is inspired by the National Aeronautics and Space Administration's Mission Control room in Houston, Texas. Control room operators access data through a hierarchy of on-screen graphics menus. Operators can also view videos of the laser beams and target from camera sensors incorporated into the beampath and Target Chamber.&lt;br/><br/><;a

  8. State Overview

    Energy Savers [EERE]

    93 million (&lt;1% total U.S.) Housing Units: 0.41 million (&lt;1% total U.S.) Business Establishments: 0.02 million (&lt;1% total U.S.) Annual Energy Consumption Electric Power: 11.5 TWh (&lt;1% total U.S.) Coal: 700 MSTN (&lt;1% total U.S.) Natural Gas: 28 Bcf (&lt;1% total U.S.) Motor Gasoline: 8,800 Mbarrels (&lt;1% total U.S.) Distillate Fuel: 2,100 Mbarrels (&lt;1% total U.S.) Annual Energy Production Electric Power Generation: 8.6 TWh (&lt;1% total U.S.) Coal: 1.4 TWh, 16% [0.8 GW total

  9. State Overview

    Energy Savers [EERE]

    40 million (&lt;1% total U.S.) Housing Units: 0.53 million (&lt;1% total U.S.) Business Establishments: 0.03 million (&lt;1% total U.S.) Annual Energy Consumption Electric Power: 9.6 TWh (&lt;1% total U.S.) Coal: 800 MSTN (&lt;1% total U.S.) Natural Gas: 3 Bcf (&lt;1% total U.S.) Motor Gasoline: 10,400 Mbarrels (&lt;1% total U.S.) Distillate Fuel: 5,200 Mbarrels (&lt;1% total U.S.) Annual Energy Production Electric Power Generation: 10.5 TWh (&lt;1% total U.S.) Coal: 1.5 TWh, 15% [0.2 GW total

  10. 20th International Conference on Case Based Reasoning | GE Global...

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

    Efficiency of Scientific Data Analysis: Scientific ... other traditional Artificial Intelligence (AI) algorithms out there. ... Basically, the big take away is that while most AI ...

  11. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Helium 4.002603 Abundance 99.99986 IBA Techniques to Analyze: RBS (Rutherford BackScattering) Sensitivity >1.E-3 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass Resolution (FWHM atomic number): 1 NRA (Nuclear Reaction Analysis) Sensitivity >1.E-2 atomic fraction Depth Resolution &lt;1.E+3 nm Analysis Range &lt;1.E+2 nm ERD (Elastic Recoil Detection) Sensitivity >1.E-4 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2

  12. Metal Nitride Catalysts to Enhance Hydrogen Evolution Reactions - Energy

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

    Innovation Portal Solar Photovoltaic Solar Photovoltaic Hydrogen and Fuel Cell Hydrogen and Fuel Cell Find More Like This Return to Search Metal Nitride Catalysts to Enhance Hydrogen Evolution Reactions Brookhaven National Laboratory Contact BNL About This Technology TEM image of catalyst ink comprised of Co&lt;sub>0.6&lt;/sub>Mo<;sub>1.4&lt;/sub>N<;sub>2&lt;/sub> dispersed on carbon black TEM image of catalyst ink comprised of Co0.6Mo1.4N2 dispersed on carbon black

  13. Endoscopic Radiation Revolutionizes Cancer Treatment - Energy Innovation

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

    Portal Endoscopic Radiation Revolutionizes Cancer Treatment Argonne National Laboratory Contact ANL About This Technology &lt;p> &lt;em>Conventional X-ray radiation and electron beam therapy: a comparison&lt;/em><;/p> &lt;p> &lt;em>Left: Conventional treatment depositing energy into tissue as a function of distance for three 250-kV X-ray beams; Right: Electron beam treatment depositing energy into tissue for a 3-MeV electron beam as a function of distance, with the zero

  14. Mamba_ptacFeb2014.ppt

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

    Malaria Researchers Find Weakness in Global Killer Malaria Researchers Find Weakness in Global Killer February 1, 2012 - 9:16am Addthis The protozoan &lt;i>Plasmodium falciparum&lt;/i> gliding through a cell in the gut of a mosquito, its primary host. Although five different species of &lt;i>Plasmodium<;/i> can cause malaria, &lt;i>Plasmodium falciparum&lt;/i> causes the most severe disease. | Photo courtesy of Wikipedia Commons. The protozoan Plasmodium falciparum gliding

  15. Videos | Department of Energy

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

    Videos Videos &lt;h3>Better Buildings for a Better Future&lt;/h3> Learn how Better Buildings Neighborhood Program partners started bringing the benefits of energy upgrades to their neighborhoods.&lt;br /> &lt;a target="_blank" href="https://www.youtube.com/watch?v=A8auVGOfn9E">Watch the video&lt;/a> | &lt;a href="http://energy.gov/eere/better-buildings-neighborhood-program/better-buildings-neighborhood-program-better-future-text"

  16. Print

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

    &lt; 5k 0 &lt; 50k &lt; 100k &lt; 250k &lt; 500k &lt; 1M > 1M > 5M > 10M DE MD DC MA RI NJ AZ UT WY ID OR WA CA TX OK KS CO NE SD ND MN WI IL IA MO AR LA MS AL FL GA TN KY IN OH MI ME NH CT VT NY PA WV VA NC SC MT AK HI NV NM Princeton Plasma Physics Laboratory Procured Materials and Services 2015 (> $35M) Small business procurements in US: $14.73M

  17. Reactive Flash Volatilization of Solid, Nonvolatile Fuel - Energy

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

    Innovation Portal Biomass and Biofuels Biomass and Biofuels Find More Like This Return to Search Reactive Flash Volatilization of Solid, Nonvolatile Fuel DOE Grant Recipients University of Minnesota Contact University of Minnesota About This Technology &lt;span id="Caption">&lt;span id="ctl00_MainContentHolder_zoomimage_defaultCaption">Syngas or Synthesis Gas&lt;/span><;/span> Syngas or Synthesis Gas &lt;span id="Caption">&lt;span

  18. Measurement of the partial cross sections {sigma}{sub TT}, {sigma}{sub LT}, and ({sigma}{sub T} + {epsilon}{sigma}{sub L}) of the {sup 1}H(e, e{sup '{pi}+})n reaction in the {Delta}(1232) resonance

    SciTech Connect (OSTI)

    Kirkpatrick, J. M.; Calarco, J.; Holtrop, A.; Sparveris, N. F.; Nakagawa, I.; Bernstein, A. M.; Bertozzi, W.; Botto, T.; Casagrande, F.; Dow, K.; Farkondeh, M.; Gilad, S.; Kowalski, S.; Milner, R.; Sirca, S.; Stave, S.; Tsentalivich, G.; Tschalaer, C.; Turchinetz, W.; Zhou, Z.-L.

    2011-08-15

    We report precision {sup 1}H(e, e{sup '{pi}+})n measurements in the {Delta}(1232) resonance at Q{sup 2}=0.127(GeV/c){sup 2} obtained at the MIT-Bates out-of-plane scattering facility. These are the lowest, but nonzero, Q{sup 2} measurements in the {pi}{sup +} channel. The data offer tests of the theoretical calculations, particularly of the background amplitude contributions. The chiral effective field theory and Sato-Lee model calculations are not in agreement with this experiment.

  19. Final Report - Glass Formulation Development and Testing for DWPF High AI2O3 HLW Sludges, VSL-10R1670-1, Rev. 0, dated 12/20/10

    SciTech Connect (OSTI)

    Kruger, Albert A.; Pegg, I. L.; Kot, W. K.; Gan, H.; Matlack, K. S.

    2013-11-13

    The principal objective of the work described in this Final Report is to develop and identify glass frit compositions for a specified DWPF high-aluminum based sludge waste stream that maximizes waste loading while maintaining high production rate for the waste composition provided by ORP/SRS. This was accomplished through a combination of crucible-scale, vertical gradient furnace, and confirmation tests on the DM100 melter system. The DM100-BL unit was selected for these tests. The DM100-BL was used for previous tests on HLW glass compositions that were used to support subsequent tests on the HLW Pilot Melter. It was also used to process compositions with waste loadings limited by aluminum, bismuth, and chromium, to investigate the volatility of cesium and technetium during the vitrification of an HLW AZ-102 composition, to process glass formulations at compositional and property extremes, and to investigate crystal settling on a composition that exhibited one percent crystals at 963{degrees}C (i.e., close to the WTP limit). The same melter was selected for the present tests in order to maintain comparisons between the previously collected data. The tests provide information on melter processing characteristics and off-gas data, including formation of secondary phases and partitioning. Specific objectives for the melter tests are as follows: Determine maximum glass production rates without bubbling for a simulated SRS Sludge Batch 19 (SB19). Demonstrate a feed rate equivalent to 1125 kg/m{sup 2}/day glass production using melt pool bubbling. Process a high waste loading glass composition with the simulated SRS SB19 waste and measure the quality of the glass product. Determine the effect of argon as a bubbling gas on waste processing and the glass product including feed processing rate, glass redox, melter emissions, etc.. Determine differences in feed processing and glass characteristics for SRS SB19 waste simulated by the co-precipitated and direct-hydroxide methods. The above tests were proposed based on previous tests for WTP in which there were few differences in the melter processing characteristics, such as processing rate and melter emissions, between precipitated and direct hydroxide simulants, even though there were differences in rheological properties. To the extent this similarity is found also for simulants for SRS HLW, the direct hydroxide methods may offer the potential for faster, simpler, and cheaper simulant production. There was no plan to match the yield stress and particle size of the direct hydroxide simulant to that of the precipitated simulant because that would have increased the preparation cost and complexity and defeated the purpose of the tests. These objectives were addressed by first developing a series of glass frits and then conducting a crucible scale study to determine the waste loading achievable for the waste composition and to select the preferred frit. Waste loadings were increased until the limits of a glass property were exceeded experimentally. Glass properties for evaluation included: viscosity, electrical conductivity, crystallinity (including liquidus temperature and nepheline formation after canister centerline cooling (CCC) heat-treatment), gross glass phase separation, and the 7- day Product Consistency Test (PCT, ASTM-1285) response. Glass property limits were based upon the constraints used for DWPF process control.

  20. State and Utility Engagement Activities | Department of Energy

    Energy Savers [EERE]

    84 million (&lt;1% total U.S.) Housing Units: 0.37 million (&lt;1% total U.S.) Business Establishments: 0.03 million (&lt;1% total U.S.) Annual Energy Consumption Electric Power: 11.7 TWh (&lt;1% total U.S.) Coal: 2,000 MSTN (&lt;1% total U.S.) Natural Gas: 63 Bcf (&lt;1% total U.S.) Motor Gasoline: 9,800 Mbarrels (&lt;1% total U.S.) Distillate Fuel: 8,300 Mbarrels (1% total U.S.) Annual Energy Production Electric Power Generation: 12 TWh (&lt;1% total U.S.) Coal: 2.9 TWh, 24% [0.5 GW total

  1. Slide 1

    Energy Savers [EERE]

    C. Work Item Changes D. L-T MOA Draft SA6 E. S-T MOA Status 2. Corps Work Processes ... *Construction funds are in draft L-T MOA SA6. *Advertise in February 2016. BUILDING ...

  2. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Helium 3.016029 Abundance 0.00014 IBA Techniques to Analyze: NRA (Nuclear Reaction Analysis) Sensitivity >1.E-3 atomic fraction Depth Resolution &lt;1.E+3 nm Analysis Range &lt;1.E+3 nm ERD (Elastic Recoil Detection) Sensitivity >1.E-4 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Unique to Element Web Site Links: Nuclear Reaction

  3. GeoSiphon - Energy Innovation Portal

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

    GeoSiphon Innovative Process for Groundwater Remediation Savannah River National Laboratory Contact SRNL About This Technology GeoSiphon&lt;sup>TM<;/sup>, passive,&lt;em> in situ&lt;/em>, groundwater treatment system GeoSiphonTM, passive, in situ, groundwater treatment system Technology Marketing SummaryScientists at the Savannah River National Laboratory have developed innovative processes for goundwater remediation. The GeoSiphonTM offers significant advantages over pump and

  4. Optical Furnace offers improved semiconductor device processing

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

    capabilities - Energy Innovation Portal Optical Furnace offers improved semiconductor device processing capabilities Award winning solar manufacturing process National Renewable Energy Laboratory Contact NREL About This Technology &lt;p> &lt;em>The highly versatile optical furnace provides semiconductor manufacturers with energy efficient methods to process devices in a high throughput capacity. &nbsp;&lt;/em><;/p> The highly versatile optical furnace provides semiconductor

  5. Thermodynamic Database Population Software (DBCreate) - Energy Innovation

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

    Portal Geothermal Geothermal Energy Analysis Energy Analysis Find More Like This Return to Search Thermodynamic Database Population Software (DBCreate) DOE Grant Recipients Contact GRANT About This Technology &lt;span id="Caption">&lt;span id="ctl00_MainContentHolder_zoomimage_defaultCaption">Geochemical modeling relies on accurate and up to date thermodynamic databases.&lt;/span><;/span> Geochemical modeling relies on accurate and up to date thermodynamic

  6. Solar Multimedia | Department of Energy

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

    Multimedia Solar Multimedia &lt;a target="_self" href="/node/1758401">Solar Dish Sets World-Record Efficiency&lt;/a><;br /> Solar Dish - Albuquerque, New Mexico&lt;br /> Credit: Sandia National Laboratories/Randy Montoya Solar Dish Sets World-Record Efficiency Solar Dish - Albuquerque, New Mexico Credit: Sandia National Laboratories/Randy Montoya Solar Technologies Photovoltaics Concentrating Solar Power Solar Applications Residential Commercial City and County

  7. PVWatts | Open Energy Information

    Open Energy Info (EERE)

    lt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":"" Hide Map Language: English Policies: Regulations Regulations: Net Metering & Interconnection...

  8. Science Brief Submission Form

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

    Science Brief Submission Form Science Brief Submission Form Print Tuesday, 01 May 2007 00:00 Loading... &lt; Prev

  9. Project Manager Ned Sauthoff Talks About US ITER

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

    Policy & Guidance Documents Project Management Policy & Guidance Documents &lt;<; Return to Directives & Documents | Proceed to Publications & Documents >> Document Type Function

    Publications & Documents Project Management Publications & Documents &lt;<; Return to Directives & Documents | Proceed to Policy & Guidance >> Filter by Source Filter by Topic

    Project Management Project Management Workers safely demolished a 175-foot-high exhaust

  10. Precise Application of Transparent Conductive Oxide Coatings for Flat Panel

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

    Displays and Photovoltaic Cells - Energy Innovation Portal Solar Photovoltaic Solar Photovoltaic Advanced Materials Advanced Materials Find More Like This Return to Search Precise Application of Transparent Conductive Oxide Coatings for Flat Panel Displays and Photovoltaic Cells Argonne National Laboratory Contact ANL About This Technology &lt;p align="center"> New &lt;em>ALD reaction chamber containing 12-in x 12-in piece of plate glass&lt;/em><;/p> New ALD reaction

  11. California National Guard Sustainability Planning, Hydrogen Fuel Goals

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

    Lt Col Reuben Sendejas/916.361.4339/reuben.r.sendejas@us.army.mil California Army National Guard, Environmental Programs Directorate California National Guard Sustainability Planning, Hydrogen Fuel Goals 27 Oct 08 Lt Col Reuben Sendejas Lt Col Reuben Sendejas/916.361.4339/reuben.r.sendejas@us.army.mil California Army National Guard, Environmental Programs Directorate Sustainability Requires Commitment The Breakfast Analogy 11/11/2008 3 Lt Col Reuben

  12. Microsoft PowerPoint - 12_BRIAN_HORN_NRC and DOE recognition May 13 2014.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    3 Recognitions Brian Horn, NRC Pete Dessaules, DOE/NNSA NRC requirements for Inventory Reporting and Reconciliation  Report Inventory to NMMSS * &lt; 30 days - IAEA selected facilities, Cat-1 sites * &lt; 45 days - Cat-2 sites * &lt; 60 days - Reactors, Cat-3 sites, >350 gram licensees * Prior to March 31 st - licensees authorized &lt; 350 grams fissile * As of Sept. 30 th - Foreign obligated source material holdings  Reconcile inventory with NMMSS within 30 days of submission 2

  13. Co-cultured Synechococcus and Shewanella Produce Hydrocarbons without

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

    Cellulosic Feedstock - Energy Innovation Portal Co-cultured Synechococcus and Shewanella Produce Hydrocarbons without Cellulosic Feedstock DOE Grant Recipients University of Minnesota Contact University of Minnesota About This Technology &lt;span id="Caption">&lt;span id="ctl00_MainContentHolder_zoomimage_defaultCaption">Shewanella Oneidensis naturally produces hydrocarbons without cellulosic feedstock.&lt;/span><;/span> Shewanella Oneidensis naturally

  14. Compact Combination NOx/O2 Sensors for High-Temperature Applications -

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

    Energy Innovation Portal Find More Like This Return to Search Compact Combination NOx/O2 Sensors for High-Temperature Applications Argonne National Laboratory Contact ANL About This Technology &lt;p> &lt;em>High-temperature potentiometric oxygen sensor with internal reference. The deformation bonding method produces pore-free, gas-tight joints between ceramic shell components while retaining material strength and ion conductivity.&lt;/em><;/p> High-temperature potentiometric

  15. Lithiated vanadium oxide (LVO), gamma-lithium vanadium bronze (gamma-LiV2O5) and vanadium dioxide (Vo2) as thermal-battery cathode materials. Technical report

    SciTech Connect (OSTI)

    Richie, A.G.; Warner, K.

    1991-05-01

    Thermal batteries are high temperature reserve batteries, predominantly used in missiles. Modern designs use a lithium (or lithium alloy) anode, an immobilized molten salt electrolyte and an iron-disulphide cathode. These batteries have many advantages: high reliability, long storage life without maintenance, wide temperature range of operation and, sometimes, high power. However, the energy density is rather low and this could be improved if the individual cell voltage could be raised above the present 2.2 V/cell open circuit-voltage for the lithium iron-disulphide couple. A new cathode material, lithiated vanadium oxide (LVO), been invented at RAE with the advantage of the much higher open-circuit voltage of 2.6 V/cell versus lithium. The properties of LVO have been investigated and it has been shown that LVO consists of vanadium dioxide as the major component. Some lithium bromide is also present.

  16. I'

    Office of Legacy Management (LM)

    : '..'. :. .,. .., '...'. :.:. ,.I' ! ': :,: .: ::/ ,1 '1 I' i' : .'. , . . !.' !.::, .._ ::. .:.,; ,. ~. . , ( j::f .I. .':,,, j '. '., . :. ,.I:,,!.y..' ,., : ,;y ,i .'F : 7. ,.,/ :_ ,.,.._, ".. .,; -... :.. _..: .,~_ '....,. \__ ..T.::: .:z. _".,-..c -..__- ;.,: ..,_. :,: i' :;,.;l.',&lt;'.' :;.,. jiy-.J?!: y~T---rr -. ,,,. :. ;;::, ,:, ii&lt;.? -b--'.___ T ,-,- e ^ i .,. . . ..I ,... i .&lt;. _.,. ~. .,'.C, ;'--77--;y---.:- .I .?.Z.i ~;.:! ".. ? .I. 2.. -67 __.--__.- ( i :. i

  17. State Overview

    Energy Savers [EERE]

    PAGE | 1 Produced by Department of Energy (DOE), Office of Electricity Delivery & Energy Reliability (OE) State Overview Population: 0.63 million (&lt;1% total U.S.) Housing Units: 0.32 million (&lt;1% total U.S.) Business Establishments: 0.02 million (&lt;1% total U.S.) Annual Energy Consumption Electric Power: 5.5 TWh (&lt;1% total U.S.) Coal: 0 MSTN (0% total U.S.) Natural Gas: 392 Bcf (2% total U.S.) Motor Gasoline: 7,800 Mbarrels (&lt;1% total U.S.) Distillate Fuel: 3,900 Mbarrels

  18. Photo Gallery

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

    Exterior &lt;h3>NIF in Springtime&lt;/h3>NIF & Photon Science photographer Jason Laurea captured the colors of spring with this shot of the main entrance to the NIF facility. Ground was broken for the facility on May 29, 1997, and NIF was dedicated 12 years to the day later. NIF is 10 stories high and as wide as three football fields arranged side-by-side. It operates 24 hours a day, seven days a week.&lt;br/><br/><;a

  19. Photo Gallery

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

    Other &lt;h3>Testing the Power Conditioning System&lt;/h3>Power conditioning operator Seth Robinson conducts tests in one of the four NIF capacitor bays. The capacitor bays house NIF's power conditioning system, which delivers 400 megajoules of stored electrical energy to the laser system's 7,680 flashlamps. Credit: Damien Jemison.&lt;br/><br/><;a href="content/assets/images/media/photo-gallery/large/2013-046658.jpg" target="_blank">Download hi-res

  20. Photo Gallery

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

    Switchyard &lt;h3>Switchyard Support Structures&lt;/h3>The switchyards convert the parallel laser beam layout to the spherical configuration of the target chamber, as the beams need to enter the chamber along radial lines to converge on the target. The switchyard support structures are built to resist vibration. They are firmly anchored to the building's reinforced concrete walls, which are 0.6 meters (two feet) thick.&lt;br/><br/><;a

  1. Heidi Poxon Cobalt Batch System on Theta

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

    for Running and Tuning Programs on Cray XC Systems with KNL Heidi Poxon Cobalt Batch System on Theta 2 EXAMPLE: qsub -n 2 -t 15 --mode script -A Theta_ESP -q cache-quad --env OMP_NUM_THREADS=16 \ ./runScript qsub -n &lt;number of nodes> -t &lt;wallclock time> --mode script -A &lt;project(allocation)> \ -q &lt;queue> --env &lt;var1=value1:var2=value2....> myScriptFile #!/bin/bash -evx # Command line options will override the three settings below: #COBALT -t 5 #COBALT -q cache-quad

  2. Infrared Debonding - Energy Innovation Portal

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

    Industrial Technologies Industrial Technologies Find More Like This Return to Search Infrared Debonding Y-12 National Security Complex Contact Y12 About This Technology Publications: PDF Document Publication Fact Sheet (302 KB) PDF Document Publication Presentation (370 KB) PDF Document Publication Patent (48 KB) &lt;p align="left">&nbsp;&lt;/p> &lt;p><em><;span style="font-size: x-small;">Y-12 worker elevates object for positioning inside the IR

  3. Nitride Stabilized Core-Shell Nanoparticles - Energy Innovation Portal

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

    Nitride Stabilized Core-Shell Nanoparticles Brookhaven National Laboratory Contact BNL About This Technology &lt;br type="_moz" /> (A) Comparison of surface strain versus predicted binding energy of oxygen (BE-O) on the Pt&lt;sub>2&lt;/sub>MLNi<;sub>4&lt;/sub>N and Pt nanoparticle models with ~1.7 nm. (B) Pt specific activity against BE-O on PtNiN/C and Pt/C. (C) Schematic of the inner Pt diffusion process to the defective sites at the vertex during cycling in the

  4. Section 109

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

    (x,y,z) 'B m z top z dzN m 4 0 Q ext r 2 f(r,x,y,zN)dr &lt;J (x,y,z) >' &lt;B m z top z dzN m 4 0 Q ext r 2 f(r,x,y,zN)dr > ' &lt; 3 2D l m z top z Q(x,y,zN) r e (x,y,zN) dzN> J 1 (z)' 3 2Dl m z top z &lt;Q(x,y,zN)> &lt;r e (x,y,zN) > dzN &lt; 3 2D l r e (x,y,z() m z top z &lt;Q(x,y,zN) dzN> / / &lt; 3LWP(x,y,z) 2D l r e (x,y,z() > J r e F Q /&lt;Q> and F r e /&lt;r e > J 1 Session Papers 489 (1) (2) (3) (4) The Inhomogeneity of Stratocumulus Cloud Microstructure and

  5. Biomass Engineering: Transportation & Handling

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

    ... to 20-30 cm upon mild compression * Pellets have lowest AI and do not compress Data ... can be transformed into crumbled pellets (AI 13cm) for 10ton. 13 | ...

  6. Ayuda:Ecuaciones | Open Energy Information

    Open Energy Info (EERE)

    math> x21+y Subndice CO2 CO2 Agrupacin de subndice ai,j ai,j Fraccin 1over2 fracxyz 1over2...

  7. Help:Math | Open Energy Information

    Open Energy Info (EERE)

    math> x21+y Subscript CO2 CO2 Subscript Grouping ai,j ai,j Fraction 1over2 fracxyz 1over2...

  8. DOI: 10

    Office of Scientific and Technical Information (OSTI)

    ADVANCED ENERGY Submitted to V' A'I .J RIA L S DOI: 10.1002((please add manuscript ... ENERGY Submitted to V' A'I .J RIA L S Although these high-voltage cathodes could ...

  9. Microsoft Word - table_26.doc

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

    7 Table 27. Percent distribution of natural gas supply and disposition by state, 2014 Alabama 0.7 1.6 Alaska 1.3 1.6 Arizona &lt; 0.5 Arkansas 4.4 1.1 California 0.9 8.2 Colorado 6.0 2.1 Connecticut -- 0.7 Delaware -- 0.3 District of Columbia -- 0.2 Florida &lt; 1.0 Georgia -- 2.0 Gulf of Mexico 4.6 0.5 Hawaii -- &lt; Idaho -- 0.4 Illinois &lt; 5.7 Indiana &lt; 3.4 Iowa -- 1.7 Kansas 1.0 1.4 Kentucky 0.3 1.2 Louisiana 7.6 6.3 Maine -- 0.2 Maryland &lt; 1.0 Massachusetts -- 1.5 Michigan 0.4 4.0

  10. Electronic and crystal structure changes induced by in-plane oxygen vacancies in multiferroic YMnO3

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

    Cheng, Shaobo; Meng, Qingping; Li, Mengli; Duan, Wenhui; Zhao, Y. G.; Sun, X. F.; Zhu, Yimei; Zhu, Jing

    2016-02-08

    Here, the widely spread oxygen vacancies (VO) in multiferroic materials can strongly affect their physical properties. However, their exact influence has rarely been identified in hexagonal manganites. Here, with the combined use of transmission electron microscopy (TEM) and first-principles calculations, we have systematically studied the electronic and crystal structure modifications induced by VO located at the same Mn atomic plane (in-plane VO). Our TEM experiments reveal that the easily formed in-plane VO not only influence the electronic structure of YMnO3 but alter the in-plane Wyckoff positions of Mn ions, which may subsequently affect the intraplane and interplane exchange interaction ofmore » Mn ions. The ferroelectricity is also impaired due to the introduction of VO. Further calculations confirm these electronic and structural changes and modifications. Our results indicate that the electronic and crystal structure of YMnO3 can be manipulated by the creation of VO.« less

  11. About Industrial Technical Assistance | Department of Energy

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

    Technical Assistance » About Industrial Technical Assistance About Industrial Technical Assistance CHP System at Frito Lay facility in Killingly, Connecticut.&lt;br /> &lt;em>Photo courtesy of Energy Solutions Center.&lt;/em> CHP System at Frito Lay facility in Killingly, Connecticut. Photo courtesy of Energy Solutions Center. Industrial Technical Assistance supports the deployment of energy efficient manufacturing technologies and practices, including strategic energy management and

  12. Schneider Electric Director Initiates Strategy to Recruit IAC Graduates |

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

    Department of Energy Industrial Assessment Centers (IACs) » Schneider Electric Director Initiates Strategy to Recruit IAC Graduates Schneider Electric Director Initiates Strategy to Recruit IAC Graduates &lt;em>Courtesy of Kelly Guiberteau&lt;/em> Courtesy of Kelly Guiberteau Schneider Electric operates six R&D facilities; six distribution centers; 40 manufacturing facilities; and several hundred sales, service, and business centers across the United States.&lt;br

  13. Building Agent Software - Energy Innovation Portal

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

    Energy Analysis Energy Analysis Find More Like This Return to Search Building Agent Software Occupancy Feedback for Building Controls National Renewable Energy Laboratory Contact NREL About This Technology Publications: PDF Document Publication Progress on Enabling an Interactive Conversation Between Commercial Building Occupants and Their Building To Improve Comfort and Energy Efficiency (948 KB) &lt;p> Building Agent System Architecture&lt;/p> Building Agent System Architecture &lt;p>

  14. Tax Deduction Qualified Software - IES Version 2014 Software | Department

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

    of Energy Version 2014 Software Tax Deduction Qualified Software - IES &lt;Virtual Environment> Version 2014 Software On this page you'll find information about the IES &lt;Virtual Environment> version 2014 Qualified Software for Calculating Commercial Building Tax Deductions, which calculates energy and power cost savings that meet federal tax incentive requirements for commercial buildings. IES &lt;Virtual Environment> version 2014 (135.68 KB) More Documents & Publications Tax

  15. Tax Deduction Qualified Software - IES version 2015 | Department of Energy

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

    version 2015 Tax Deduction Qualified Software - IES &lt;Virtual Environment> version 2015 On this page you'll find information about the IES &lt;Virtual Environment> version 2015 Qualified Software for Calculating Commercial Building Tax Deductions, which calculates energy and power cost savings that meet federal tax incentive requirements for commercial buildings. IES &lt;Virtual Environment> version 2015 (214.99 KB) More Documents & Publications Tax Deduction Qualified Software -

  16. 8 Questions for a Scientist: Molecular Biologist Dr. Amanda Barry |

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

    Department of Energy for a Scientist: Molecular Biologist Dr. Amanda Barry 8 Questions for a Scientist: Molecular Biologist Dr. Amanda Barry August 13, 2015 - 9:45am Addthis Molecular biologist Dr. Amanda Barry at Los Alamos National Laboratory's environmental photobioreactor matrix, which simulates microalgal biofuel pond conditions. &lt;a href="/node/1143116">Algal biofuels have big potential&lt;/a> for America's clean energy future. | &lt;a

  17. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Aluminum Aluminum Symbol: Al Atomic Number: 13 Atomic Weight (Average): 26.9815 Mass (amu) 26.981539 Abundance 100.00000 IBA Techniques to Analyze: NRA (NuNuclear Reaction Analysis) Sensitivity >1.E-5 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+1 nm RBS (Rutherford BackScattering) Sensitivity >1.E-3 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass Resolution (FWHM atomic number): 1 PIXE (Particle Induced X-ray

  18. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Beryllium Beryllium Symbol: Be Atomic Number: 4 Atomic Weight (Average): 9.0122 Mass (amu) 9.012183 Abundance 100.000 IBA Techniques to Analyze: RBS (Rutherford BackScattering) Sensitivity >1.E-3 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass Resolution (FWHM atomic number): 1 NRA (Nuclear Reaction Analysis) Sensitivity >1.E-4 atomic fraction Depth Resolution &lt;1.E+3 nm Analysis Range &lt;1.E+2 nm ERD (Elastic Recoil Detection)

  19. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Carbon Carbon Symbol: C Atomic Number: 6 Atomic Weight (Average): 12.01104 Mass (amu) 12.000000 13.003355 Abundance 98.90000 1.10000 IBA Techniques to Analyze: RBS (Rutherford BackScattering) Sensitivity >1.E-4 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass Resolution (FWHM atomic number): 1 NRA (Nuclear Reaction Analysis) Sensitivity >1.E-3 atomic fraction Depth Resolution &lt;1.E+4 nm Analysis Range &lt;1.E+2 nm ERD (Elastic Recoil

  20. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Chlorine Chlorine Symbol: Cl Atomic Number: 17 Atomic Weight (Average): 35.45277 Mass (amu) 34.968853 36.965903 Abundance 75.77000 24.23000 IBA Techniques to Analyze: RBS (Rutherford BackScattering) Sensitivity >1.E-3 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass Resolution (FWHM atomic number): 1 PIXE (Particle Induced X-ray Emission) Sensitivity >1.E-4 atomic fraction Analysis Range &lt;1.E+4 nm Depth Resolution &lt;1.E+4 nm Unique to

  1. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Deuterium Deuterium Symbol: D Atomic Number: 1 Atomic Weight (Average): 1.007951 Mass (amu) 2.014102 Abundance 0.01500 IBA Techniques to Analyze: ERD (Elastic Recoil Detection) Sensitivity >1.E-4 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm NRA (Nuclear Reaction Analysis) Sensitivity >1.E-6 atomic fraction Analysis Range &lt;1.E+4 nm Depth Resolution &lt;1.E+3 nm Unique to Element Web Site Links: Nuclear Reactions

  2. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Fluorine Fluorine Symbol: F Atomic Number: 9 Atomic Weight (Average): 18.9984 Mass (amu) 18.998403 Abundance 100.00000 IBA Techniques to Analyze: RBS (Rutherford BackScattering) Sensitivity >1.E-2 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass Resolution (FWHM atomic number): 1 NRA (Nuclear Reaction Analysis) Sensitivity >1.E-6 atomic fraction Analysis Range &lt;1.E+4 nm Depth Resolution &lt;1.E+3 nm Unique to Element Web Site Links:

  3. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Hydrogen Hydrogen Symbol: H Atomic Number: 1 Atomic Weight (Average): 1.007951 Mass (amu) 1.007825 Abundance 99.98500 IBA Techniques to Analyze: ERD (Elastic Recoil Detection) Sensitivity >1.E-4 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm NRA (Nuclear Reaction Analysis) Sensitivity >1.E-5 atomic fraction Analysis Range &lt;1.E+4 nm Depth Resolution &lt;1.E+1 nm Unique to Element Web Site Link:

  4. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Neon Neon Symbol: Ne Atomic Number: 10 Atomic Weight (Average): 20.17941 Mass (amu) 19.992439 20.993845 21.991384 Abundance 90.51000 0.27000 9.22000 IBA Techniques to Analyze: RBS (Rutherford BackScattering) Sensitivity >1.E-2 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass Resolution (FWHM atomic number): 1 NRA (Nuclear Reaction Analysis) Sensitivity >1.E-3 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Unique to

  5. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Nitrogen Nitrogen Symbol: N Atomic Number: 7 Atomic Weight (Average): 14.00679 Mass (amu) 14.003074 15.000109 Abundance 99.63000 0.37000 IBA Techniques to Analyze: RBS (Rutherford BackScattering) Sensitivity >1.E-4 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass Resolution (FWHM atomic number): 1 NRA (Nuclear Reaction Analysis) Sensitivity >1.E-4 atomic fraction Depth Resolution &lt;1.E+3 nm Analysis Range &lt;1.E+2 nm ERD (Elastic Recoil

  6. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Oxygen Oxygen Symbol: O Atomic Number: 8 Atomic Weight (Average): 15.99929 Mass (amu) 15.994915 16.999131 17.999159 Abundance 99.76200 0.03800 0.20000 IBA Techniques to Analyze: RBS (Rutherford BackScattering) Sensitivity >1.E-4 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass Resolution (FWHM atomic number): 1 ERD (Elastic Recoil Detection) Sensitivity >1.E-4 atomic fraction Analysis Range &lt;1.E+2 nm Depth Resolution &lt;1.E+1 nm Unique to

  7. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Phosphorus Phosphorus Symbol: P Atomic Number: 15 Atomic Weight (Average): 30.9738 Mass (amu) 30.973762 Abundance 100.00000 IBA Techniques to Analyze: NRA (Nuclear Reaction Analysis) Sensitivity >1.E-4 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm RBS (Rutherford BackScattering) Sensitivity >1.E-3 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass Resolution (FWHM atomic number): 1 PIXE (Particle Induced X-ray

  8. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Sodium Sodium Symbol: Na Atomic Number: 11 Atomic Weight (Average): 22.9898 Mass (amu) 22.989768 Abundance 100.00 IBA Techniques to Analyze: RBS (Rutherford BackScattering) Sensitivity >1.E-3 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass Resolution (FWHM atomic number): 1 NRA (Nuclear Reaction Analysis) Sensitivity >1.E-6 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Unique to Element Web Site Links:

  9. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Tritium Tritium Symbol: T Atomic Number: 1 Atomic Weight (Average): 1.007951 Mass (amu) 3.016049 Abundance T is not stable IBA Techniques to Analyze: ERD (Elastic Recoil Detection) Sensitivity >1.E-4 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm NRA (Nuclear Reaction Analysis) Sensitivity >1.E-5 atomic fraction Analysis Range &lt;1.E+4 nm Depth Resolution &lt;1.E+3 nm Unique to Element Web Site Link:

  10. Green Growth in Motion: Sharing Korea's Experience | Open Energy...

    Open Energy Info (EERE)

    lt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":"" Hide Map Language: English Green Growth in Motion: Sharing Korea's Experience Screenshot References:...

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

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

    Cooling Energy Saver 101 Infographic: Home Cooling June 13, 2014 - 5:10pm Addthis Just in time for summer, our new Energy Saver 101 infographic covers everything you need to know about home cooling. Download a &lt;a href="/node/920771">high-resolution version&lt;/a> of the home cooling infographic. | Infographic by &lt;a href="/node/379579">Sarah Gerrity&lt;/a>, Energy Department. Just in time for summer, our new Energy Saver 101 infographic covers everything you

  12. Event Calendar - Hanford Site

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

    Richland Operations Office Newsroom Calendar Richland Operations Office Calendar Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size &lt;<; Previous Year &lt;<; Previous Month 2016 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec List View | Calendar View| Daily View 2016 Sep 1 60-Day Comment Period: PUREX North Closure Plan July 18 - September 16, 2016 More Info... Proposed Closure Plan for the 324 Building July 5 - September 9 More Info... The U.S. Department of

  13. State Overview

    Energy Savers [EERE]

    3 million (&lt;1% total U.S.) Housing Units: 0.72 million (1% total U.S.) Business Establishments: 0.04 million (1% total U.S.) Annual Energy Consumption Electric Power: 11.6 TWh (&lt;1% total U.S.) Coal: 0 MSTN (0% total U.S.) Natural Gas: 413 Bcf (2% total U.S.) Motor Gasoline: 16,100 Mbarrels (1% total U.S.) Distillate Fuel: 10,800 Mbarrels (1% total U.S.) Annual Energy Production Electric Power Generation: 14.4 TWh (&lt;1% total U.S.) Coal: 0 TWh, &lt;1% [0.1 GW total capacity] Petroleum:

  14. Blanchard, Maine: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    lt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":"" Hide Map Blanchard is a unorganized territory in Piscataquis County, Maine.1 References US Census...

  15. NATIONAL LEAD COMPANY OF OHlO

    Office of Legacy Management (LM)

    OF OHlO - TO J. A. &lt;$&$wy, ti.2. FROM 0. G. -brt REFERENCE ORIG:idAL 5iC\i9 ;! ' ,

  16. Strategic Plan

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

    Storage Storage Energy storage isn’t just for AA batteries. Thanks to investments from the Energy Department's &lt;a href="http://arpa-e.energy.gov/">Advanced Research Projects Agency-Energy (ARPA-E)&lt;/a>, energy storage may soon play a bigger part in our electricity grid, making it possible to generate more renewable electricity. &lt;a href="http://energy.gov/articles/energy-storage-key-reliable-clean-electricity-supply">Learn more&lt;/a>. Energy storage

  17. Metal-Organic Frameworks for the Separation of O2 from Air - Energy

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

    Innovation Portal Industrial Technologies Industrial Technologies Find More Like This Return to Search Metal-Organic Frameworks for the Separation of O2 from Air Sandia National Laboratories Contact SNL About This Technology Publications: PDF Document Publication Market Sheet (340 KB) &lt;br type="_moz" /> Mesoporous cages in MOF for O&lt;sub>2&lt;/sub><;br type="_moz" /> Mesoporous cages in MOF for O2 Technology Marketing Summary Pure molecular oxygen is

  18. Photo Gallery

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

    Optics &lt;h3>Inspecting an Optical Switch&lt;/h3>Senior Optics Assembly Bldg. technician Frank Arredondo inspects the glass mid-plane section of a plasma electrode Pockels cell containing four embedded potassium dihydrogen phosphate (KDP) switch crystals. The crystals rotate the polarization of the NIF beam 90 degrees when pulsed with a 20-kilovolt electrical pulse (see &lt;a href="/about/how-nif-works/seven-wonders/optical-switch">Optical Switch&lt;/a>). Credit: James

  19. Photo Gallery

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

    Target Area &lt;h3>Checking Target Vibration Response&lt;/h3>Cryogenic Systems Operator John Mourelatos performs a quality-control check of a NIF target's vibration response during closure of the cryogenic target positioner's protective shroud in preparation for a wetted-foam liquid deuterium-tritium experiment (see &lt;a href="/news/science-technology/2016/may">"Solving the Challenges of Making Liquid-Hydrogen Targets"&lt;/a>). Credit: James Pryatel.

  20. Richmond, Vermont: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    lt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":"" Hide Map Richmond is a town in Chittenden County, Vermont. It falls under Vermont's At-large...

  1. Center for Nanophase Materials Sciences (CNMS) - Nanoscale Measurement...

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

    Nanoscale Measurements of Glass Transition Temperature and Temperature-Dependent Mechanical Properties in Polymers M.P. Nikiforov, S. Jesse, L.T. Germinario (CNMS user, Eastman...

  2. Center for Nanophase Materials Sciences (CNMS) - CNMS User Research

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

    Nanoscale Measurements of Glass Transition Temperature and Temperature-Dependent Mechanical Properties in Polymers M.P. Nikiforov, S. Jesse, L.T. Germinario (CNMS user, Eastman...

  3. Kansas City Field Office Mark Holecek Assoc. Admin. & Dep.

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

    Aoki NA-80 August 2015 Under Secretary for Nuclear Security & Administrator, NNSA Lt. Gen. Frank G. Klotz, USAF (Ret) Principal Deputy Administrator: Madelyn R. Creedon Deputy...

  4. Guilford, Maine: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    lt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":"" Hide Map Guilford is a town in Piscataquis County, Maine.1 References US Census Bureau...

  5. Guilford, Connecticut: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    lt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":"" Hide Map Guilford is a town in New Haven County, Connecticut.1 Registered Energy Companies in...

  6. Atkinson, Maine: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    lt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":"" Hide Map Atkinson is a town in Piscataquis County, Maine.1 References US Census Bureau...

  7. Atkinson, New Hampshire: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    lt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":"" Hide Map Atkinson is a town in Rockingham County, New Hampshire.1 References US Census Bureau...

  8. 4HIPPO Fact Sheet v.1 2014.pptx

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

    Texture of a quartzite rock before and after the trigonal hexagonal phase transformation. This investigation utilized HIPPO's unique capability to measure texture at high temperatures. The results show that texture exhibits a memory e ect. Speci cations Performance Moderator Resolution and range at 144° Resolution and range at 90° Resolution and range at 40° Chilled water, high intensity/low resolution ~ 0.4% and 0.12 Å &lt; d &lt; 4.8 Å (1.31 Å -1 &lt; Q &lt; 52.4 Å -1 ) ~ 0.7% and 0.17

  9. Hopper Email Announcements Archive

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

    Email Announcements Archive Hopper Email Announcements Archive Subject Date Author Hopper is retiring TOMORROW (Tuesday) 2015-12-14 15:56:49 Yun He &lt;yhe_at_lbl.gov> Hopper is scheduled to retire on Dec 15, 2015 2015-12-10 13:26:21 Yun He &lt;yhe_at_lbl.gov> NERSC recovering from power event - Hopper lightly loaded 2015-11-15 09:22:19 Katie Antypas &lt;kantypas_at_lbl.gov> Hopper scratch file system issues today 2015-10-25 20:42:14 Yun He &lt;yhe_at_lbl.gov> Encourage to submit

  10. Jeffrey R. Guest | Argonne National Laboratory

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

    these nanoscale systems at these length scales, he is combining low temperature ultra-high-vacuum scanning tunneling microscopy (LT UHV STM) and confocal optical microscopy and...

  11. Tool for calculation of CO2 emissions from organisations | Open...

    Open Energy Info (EERE)

    lt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":"" Hide Map Language: English Tool for calculation of CO2 emissions from organisations Screenshot...

  12. Bioenergy KDF | Open Energy Information

    Open Energy Info (EERE)

    lt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":"" Hide Map Language: English References: Bioenergy KDF1 Logo: Bioenergy KDF ORNL is designing and...

  13. Exploration Cost and Time Metric | Open Energy Information

    Open Energy Info (EERE)

    lt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":"" Hide Map Language: English Exploration Cost and Time Metric Screenshot References: Conference Paper1...

  14. Geothermal Technologies Office April

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

    ... Seven of the projects are evaluating a range of novel approaches for recovering rare earth elements or high value materi- als, such as lithium from chemically LT Manufactured ...

  15. Granville, Vermont: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    lt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":"" Hide Map Granville is a town in Addison County, Vermont. It falls under Vermont's At-large...

  16. Summary of geology of Colorado related to geothermal potential...

    Open Energy Info (EERE)

    Journal Article: Summary of geology of Colorado related to geothermal potential Author L.T. Grose Published Journal Colorado Geological Survey Bulletin, 1974 DOI Not Provided...

  17. Energy Saver 101 Infographic: Home Cooling | Department of Energy

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

    Cooling Energy Saver 101 Infographic: Home Cooling June 13, 2014 - 5:10pm Addthis Just in time for summer, our new Energy Saver 101 infographic covers everything you need to know about home cooling. Download a &lt;a href="/node/920771">high-resolution version&lt;/a> of the home cooling infographic. | Infographic by &lt;a href="/node/379579">Sarah Gerrity&lt;/a>, Energy Department. Just in time for summer, our new Energy Saver 101 infographic covers everything you

  18. Energy Saver 101 Infographic: Landscaping | Department of Energy

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

    Landscaping Energy Saver 101 Infographic: Landscaping April 3, 2014 - 4:04pm Addthis Our new Energy Saver 101 infographic highlights everything you need to know to landscape for energy savings. Download a &lt;a href="/node/898361">high resolution version&lt;/a> of the infographic or individual sections. | Infographic by &lt;a href="/node/379579">Sarah Gerrity&lt;/a>, Energy Department. Our new Energy Saver 101 infographic highlights everything you need to know to

  19. Find Energy Education Resources in a Snap with New Search Tool | Department

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

    of Energy Education Resources in a Snap with New Search Tool Find Energy Education Resources in a Snap with New Search Tool January 7, 2015 - 1:46pm Addthis Fun learning activities, like the &lt;a href="http://www1.eere.energy.gov/education/pdfs/solar_pizza_oven_box.pdf">pizza box solar oven exercise&lt;/a> above, are just a few of the resources that can be found using the new &lt;a href="http://energy.gov/education-toolbox/search">Education Toolbox&lt;/a>

  20. INFOGRAPHIC: Everything You Need to Know About Supercomputers | Department

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

    of Energy Everything You Need to Know About Supercomputers INFOGRAPHIC: Everything You Need to Know About Supercomputers November 18, 2015 - 5:37pm Addthis Infographic by &lt;a href="/node/1332956">Carly Wilkins&lt;/a> and &lt;a href="/node/379579">Sarah Gerrity&lt;/a>. Infographic by Carly Wilkins and Sarah Gerrity. Pat Adams Pat Adams Digital Content Specialist, Office of Public Affairs What are the key facts? National Labs are home to some of the most

  1. Event Calendar - Hanford Site

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

    Hanford Advisory Board Calendars Hanford Events Calendar Hanford Advisory Board Hanford Events Calendar Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size &lt;<; Previous Year &lt;<; Previous Month 2016 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec List View | Calendar View| Daily View 2016 Sep 1 60-Day Comment Period: PUREX North Closure Plan July 18 - September 16, 2016 More Info... Proposed Closure Plan for the 324 Building July 5 - September 9 More Info...

  2. Buildings Energy Data Book: 7.6 Efficiency Standards for Lighting

    Buildings Energy Data Book [EERE]

    3 Efficiency Standards for Medium Base Compact Fluorescent Lamps (1) Factor Requirements Lamp Power (W) & Configuration Minimum Efficacy: lumens/watt (based upon initial lumen data) Bare Lamp: Lamp Power &lt; 15 45.0 Lamp Power ≥ 15 60.0 Covered Lamp (no reflector): Lamp Power &lt; 15 40.0 15 ≤ Lamp Power &lt; 19 48.0 19 ≤ Lamp Power &lt; 25 50.0 25 ≤ Lamp Power 55.0 Note(s): Source(s): 1) Effective for products manufactured on or after January 1, 2006

  3. nuclear counterterrorism | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    counterterrorism NNSA chief visits New Mexico laboratories NNSA Administrator Lt. Gen. Frank Klotz (Ret.) visited NNSA's New Mexico laboratories last week. At Sandia National ...

  4. Hanford Video - Hanford Site

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

    Hanford Traffic Safety Video Title: Hanford Traffic Safety Video Keywords: Hanford, Traffic, Safety, Video Date: 01 February 2011 Description: Hanford Traffic Safety Video &lt;-- Related Videos: -->

  5. #SpaceWeek: Science on the Cosmic Frontier | Department of Energy

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

    #SpaceWeek: Science on the Cosmic Frontier #SpaceWeek: Science on the Cosmic Frontier March 3, 2014 - 12:00pm Addthis Join us for a Twitter &lt;a href="https://twitter.com/search?q=%23LabChat&src=typd&f=realtime">#LabChat&lt;/a> on dark energy -- the theoretical force that is causing the universe to expand at an accelerating rate -- at 12 p.m. ET on Friday, March 7th. Submit your questions to &lt;a href="https://twitter.com/energy">@energy&lt;/a> using

  6. INFORMATION TO USERS

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

    INFOGRAPHIC | Made in America: Clean Energy Jobs INFOGRAPHIC | Made in America: Clean Energy Jobs August 23, 2012 - 1:44pm Addthis Breaking down the latest Clean Energy Roundup from the Environmental Entrepreneurs. More details &lt;a href="/node/385315">here&lt;/a>. | Infographic by &lt;a href="/node/379579">Sarah Gerrity&lt;/a>. Breaking down the latest Clean Energy Roundup from the Environmental Entrepreneurs. More details here. | Infographic by Sarah Gerrity.

  7. BPA-2012-01801-FOIA Response

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

    Specialist, NSSF Contract Officer Friends Settlement Proposal POC Matt Perkins, Legal, LT Legal Advisor Evaluation Team Member TBD Account Executive and...

  8. Augmented Reality Building Operations Tool - Energy Innovation Portal

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

    Building Energy Efficiency Building Energy Efficiency Find More Like This Return to Search Augmented Reality Building Operations Tool National Renewable Energy Laboratory Contact NREL About This Technology &lt;p> &lt;em>A mock up of the ARBOT application at a point of possible fault condition&lt;/em><;/p> A mock up of the ARBOT application at a point of possible fault condition Technology Marketing Summary In the United States, residential and commercial buildings together use more

  9. OXIDATION RESISTANT CHROMIUM ALLOY

    DOE Patents [OSTI]

    McGurty, J.A.; Collins, J.F.; Culkins, V.P.

    1960-10-11

    A binary alloy of chromium and yttrium is given. lt consists of from ahout 0.2 to about 2.5 wt.% yttrium, the balance being chromium.

  10. Harrison, Maine: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    lt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":"" Hide Map Harrison is a town in Cumberland County, Maine.1 References US Census Bureau...

  11. Redox Shuttle Additives - Energy Innovation Portal

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

    Energy Storage Energy Storage Advanced Materials Advanced Materials Find More Like This Return to Search Redox Shuttle Additives Argonne National Laboratory Contact ANL About This Technology &lt;p align="LEFT"> &lt;i><;font color="#808285" size="1">&lt;font color="#808285" size="1">Charge Transfer Mechanism for Li-ion Battery Overcharge Protection &mdash; The boron and fluorine additive is in the electrolyte. When the battery is

  12. Microsoft PowerPoint - Belianinov_2015_UserProjectHighlight_NanoLett...

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

    of Physics, Vilnius University, Vilnius, Lithuania LT-01513 3a Institute for Problems of Material Sciences, 3b Institute of Physics, National Academy of Sciences of Ukraine, Kyiv,...

  13. ICRF system and plasma performance of the ignitor experiment

    SciTech Connect (OSTI)

    Carpignano, F.; Coppi, B.; Detragiache, P.; Nassi, M.; Sugiyama, L. )

    1994-10-15

    An ICRF System, with a wide range of frequencies ([nu][approx lt]210 MHz) and a power delivered to the plasma [ital P][sub [ital J

  14. Storage | Department of Energy

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

    Storage Storage Energy storage isn’t just for AA batteries. Thanks to investments from the Energy Department's &lt;a href="http://arpa-e.energy.gov/">Advanced Research Projects Agency-Energy (ARPA-E)&lt;/a>, energy storage may soon play a bigger part in our electricity grid, making it possible to generate more renewable electricity. &lt;a href="http://energy.gov/articles/energy-storage-key-reliable-clean-electricity-supply">Learn more&lt;/a>. Energy storage

  15. I

    Office of Legacy Management (LM)

    ._, .I_. ' '_ .' . " ,. .: : . .- /' I i' ., : ~ ;' c, p - j g - ~ & 'rl T;jiE! 3 ~ ~ c D ~ C T IO !~ ! 1 3 1 5 'iS iO ixJ . J U P IE 3 0 , 1 y 5 2 '- : -: 8.' ., '.. : : ,.-.. :. I- . . ._ .':L . .. .'. .; - ::, ,: ?:- .,' .; I .' , .I '. : ,- /_ I .;;..1. :. _.-_ \, ._ '. .: . . ,, .:-! . _- ,.e... 1 '.*,I; "',> . '7 _ + *.: . CT- ,*. . .. 'i: =Jz&lt;+-; *' '.yA?;:l: :_ -.y- . . . I : :- . . cJ,A*>,!F\,L;.;j'j i&lt;:L &lt;J..'.;<;-. . . ,. e p e c L .- - t;jt

  16. Hanford Firefighters Battle Wildland Blaze | Department of Energy

    Office of Environmental Management (EM)

    Hanford Firefighters Compete in Combat Challenge Hanford firefighters stand next to the 31-year-old chemical truck. Pictured, left to right, are Hanford Fire Lt. Robert Smith, ...

  17. New class of planar ferroelectric Mott insulators via first-principles design

    SciTech Connect (OSTI)

    Kim, Chanul; Park, Hyowon; Marianetti, Chris A.

    2015-12-11

    which is not common in known materials. Here we use first-principles calculations to design layered double perovskite oxides AABBO6 which achieve the aforementioned properties in the context of Mott insulators. In our design rules, the gap is dictated by B/B electronegativity difference in a Mott state, while the polarization is obtained via nominal d0 filling on the B-site, A-type cations bearing lone-pair electrons, and A = A size mismatch. Successful execution is demonstrated in BaBiCuVO6, BaBiNiVO6, BaLaCuVO6, and PbLaCuVO6.

  18. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... in VO2 using laser speckle pattern analysis Seal, Katyayani ; Sharoni, Professor ... Spontaneous wrinkling in azlactone-based functional polymer thin films in 2D and 3D ...

  19. Audit Report: DOE/IG-0915 | Department of Energy

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

    Internet Protocol Telecommunications Networks Advancements in the telecommunications ... Internet Protocol (VoIP) networks at more than 14 locations at a cost of over 56 million. ...

  20. Natural Gas Modernization Clearinghouse Resources | Department of Energy

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

    Natural Gas Modernization Clearinghouse Resources Natural Gas Modernization Clearinghouse Resources &lt;<; back to clearinghouse home NOTE: The resources provided here are intended for informational purposes only and inclusion in this clearinghouse does not necessarily reflect an endorsement by the U.S. Government or the U.S. Department of Energy. Category Subcategory Keyword Reports and Data Sources

  1. Magnetocaloric Refrigerator/Freezer | Department of Energy

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

    Magnetocaloric Refrigerator/Freezer Magnetocaloric Refrigerator/Freezer Researchers demonstrate General Electric's magnetocaloric system. &lt;br /> Photo courtesy of General Electric Researchers demonstrate General Electric's magnetocaloric system. Photo courtesy of General Electric Researchers demonstrate General Electric's magnetocaloric system. &lt;br /> Photo courtesy of General Electric Lead Performer: Oak Ridge National Laboratory - Oak Ridge, TN Partner: General Electric -

  2. Yuan Zhang | Argonne National Laboratory

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

    Yuan Zhang Postdoctoral Appointee (Supervisor, Saw Wai Hla) Research Expertise UHV-LT-STM applications including single molecule imaging, tunneling spectroscopy, vibrational spectroscopy, and spectroscopic mapping. Single atom and single molecule manipulations with LT-STM; lateral manipulation, vertical manipulation, and inelastic electron tunneling (IET) induced manipulation. Molecular Rotors, Molecular Motion Dynamics, Molecular Self-Assembled Architectures, Dipolar Molecules, and Charge

  3. Porous silicon with embedded tritium as a stand-alone prime power source for optoelectronic applications

    DOE Patents [OSTI]

    Tam, Shiu-Wing

    1997-01-01

    An illumination source comprising a porous silicon having a source of electrons on the surface and/or interticies thereof having a total porosity in the range of from about 50 v/o to about 90 v/o. Also disclosed are a tritiated porous silicon and a photovoltaic device and an illumination source of tritiated porous silicon.

  4. Porous silicon with embedded tritium as a stand-alone prime power source for optoelectronic applications

    DOE Patents [OSTI]

    Tam, Shiu-Wing

    1998-01-01

    An illumination source comprising a porous silicon having a source of electrons on the surface and/or interticies thereof having a total porosity in the range of from about 50 v/o to about 90 v/o. Also disclosed are a tritiated porous silicon and a photovoltaic device and an illumination source of tritiated porous silicon.

  5. Porous silicon with embedded tritium as a stand-alone prime power source for optoelectronic applications

    DOE Patents [OSTI]

    Tam, S.W.

    1997-02-25

    Disclosed is an illumination source comprising a porous silicon having a source of electrons on the surface and/or interstices thereof having a total porosity in the range of from about 50 v/o to about 90 v/o. Also disclosed are a tritiated porous silicon and a photovoltaic device and an illumination source of tritiated porous silicon. 1 fig.

  6. Porous silicon with embedded tritium as a stand-alone prime power source for optoelectronic applications

    DOE Patents [OSTI]

    Tam, S.W.

    1998-06-16

    An illumination source is disclosed comprising a porous silicon having a source of electrons on the surface and/or interstices thereof having a total porosity in the range of from about 50 v/o to about 90 v/o. Also disclosed are a tritiated porous silicon and a photovoltaic device and an illumination source of tritiated porous silicon. 1 fig.

  7. State Overview

    Energy Savers [EERE]

    2 million (&lt;1% total U.S.) Housing Units: 0.49 million (&lt;1% total U.S.) Business Establishments: 0.04 million (&lt;1% total U.S.) Annual Energy Consumption Electric Power: 13.9 TWh (&lt;1% total U.S.) Coal: 9,300 MSTN (1% total U.S.) Natural Gas: 62 Bcf (&lt;1% total U.S.) Motor Gasoline: 15,800 Mbarrels (1% total U.S.) Distillate Fuel: 10,000 Mbarrels (1% total U.S.) Annual Energy Production Electric Power Generation: 27.8 TWh (1% total U.S.) Coal: 14.0 TWh, 50% [2.7 GW total capacity]

  8. ATR NSUF

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

    previous daynext daytodaySelect date Calendar Title and navigation Title and navigation &lt;<; &lt; September, 2016 > &lt;<; September, 2016 S M T W T F S 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Day Week Month Agenda Sep, 2016 Sun Mon Tue Wed Thu Fri Sat 28 29 30 31 01 Sep 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 01 Oct View Edit Delete New Appointment New Recurring Appointment Go to today

  9. feis 1113 | netl.doe.gov

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

    November 2013 VOLUME 1 Chapters 1-10 [PDF-29.92MB] VOLUME 2 Appendices A-I [PDF-47.08MB

  10. Accident Investigation Handbook

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

    Accident Investigations (AI) and Operational Safety Reviews (OSR) are valuable for ... in conducting Department of Energy (DOE) accident investigations over the past many years. ...

  11. Microsoft Word - NETL-TRS-X-2015_ExpCharacterization_final_20150206...

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

    ... with CO 2 and CH 4 V Acronyms, Abbreviations, and Symbols Term Description AI Artificial intelligence ARRA American Recovery and Reinvestment Act of 2009 ATR Attenuated total ...

  12. Categorical Excluslon Determination Fornl

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

    and Guidelines OAI4 - Approval of technical exchange arrangements oAIS - International umbrella agreements for energy R&D Facility Operations OBI.2 - Training exercises and...

  13. SAND78-0962 VOL 3

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

    Department (2) Wichita state University Wichita, KS 67208 Attn: M. Snyder W. Wentz Dr. Daniel K. Ai Senior Scientific Associate Alcoa Laboratories Aluminum Company of Amer ica...

  14. SAND78-0962 VOL 2

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

    Department (2) Wichita State University Wichita, KS 67208 Attn: M. Snyder W. Wentz Dr. Daniel K. Ai Senior Scientific Associate Alcoa Laboratories Aluminum Company of America...

  15. SAND78-0962 VOL 1

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

    Department (2) Wichita State University wichita, KS 67208 Attn: M. Snyder W. Wentz Dr. Daniel K. Ai Senior Scientific Associate Alcoa Laboratories Aluminum Company of America...

  16. High Level Waste Management Division . H L W System Plan

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

    ... ANSIIANS standards, and National Fire Protection Association NFPA are utilized. ... et. aI., Annual Radioactive waste Tank Inspection report - 1992, WSRC-TR-93- 0166). ...

  17. New Mexico Image Recognition Startup Spun Off From A Government...

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

    Image Recognition Startup Spun Off From A Government Lab Far from Silicon Valley, Descartes Labs aims to turn a national research facility's AI research into new ways of...

  18. Property:Iso3166Alpha2 | Open Energy Information

    Open Energy Info (EERE)

    Afghanistan + AF + Albania + AL + Algeria + DZ + American Samoa + AS + Andorra + AD + Angola + AO + Anguilla + AI + Antigua and Barbuda + AG + Argentina + AR + Armenia + AM +...

  19. Presentation Title Here

    Office of Environmental Management (EM)

    Alumnae and collegiate members of the AiC Community Inspiring K-12 girls to consider careers in technology Funding (optional) Structure Program Leaders The Experience ...

  20. Safety and Regulatory Structure for CNG, CNG-Hydrogen Vehicles...

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

    Ministry of Labour 4. Petroleum and Natural Gas ... Explosion & Fire - Kochi Refinery * Explosion & Fire - LPG ... By ARAI 2. AIS 28 : Code of practice for Use of CNG ...

  1. Mr. William E. Mott, Acting Director Environmental Control Technology...

    Office of Legacy Management (LM)

    Following acquisition by the Atomic Energy Commission, the structure was used by the AEC ... research facilities ai& facilities for physical and clinical high voltage x-ray treatment. ...

  2. Anguilla: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Country Profile Name Anguilla Population 13,452 GDP Unavailable Energy Consumption Quadrillion Btu 2-letter ISO code AI 3-letter ISO code AIA Numeric ISO code...

  3. Oxidation state and interfacial effects on oxygen vacancies in tantalum pentoxide

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

    Bondi, Robert J.; Marinella, Matthew J.

    2015-02-28

    First-principles density-functional theory (DFT) calculations are used to study the atomistic structure, structural energetics, and electron density near the O monovacancy (VOn; n=0,1+,2+) in both bulk, amorphous tantalum pentoxide (a-Ta2O5) and also at vacuum and metallic Ta interfaces. We calculate multivariate vacancy formation energies to evaluate stability as a function of oxidation state, distance from interface plane, and Fermi energy. VOn of all oxidation states preferentially segregate at both Ta and vacuum interfaces, where the metallic interface exhibits global formation energy minima. In a-Ta2O5, VO0 are characterized by structural contraction and electron density localization, while VO2+ promote structural expansion andmore » are depleted of electron density. In contrast, interfacial VO0 and VO2+ show nearly indistinguishable ionic and electronic signatures indicative of a reduced VO center. Interfacial VO2+ extract electron density from metallic Ta indicating VO2+ is spontaneously reduced at the expense of the metal. This oxidation/reduction behavior suggests careful selection and processing of both oxide layer and metal electrodes for engineering memristor device operation.« less

  4. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Calcium Calcium Symbol: Ca Atomic Number: 40 Atomic Weight (Average): 40.07803 Mass (amu) 39.962591 41.958618 42.958767 43.955481 45.953690 47.952534 Abundance 96.4100 0.64700 0.13500 2.08600 0.00400 0.18700 IBA Techniques to Analyze: HIBS (Heavy Ion BackScattering) Sensitivity >1.E-6 atomic fraction Analysis Range &lt;1.E+2 nm RBS (Rutherford BackScattering) Sensitivity >1.E-4 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass Resolution (FWHM

  5. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Cerium Cerium Symbol: Ce Atomic Number: 58 Atomic Weight (Average): 140.1148 Mass (amu) 135.907140 137.905996 139.905442 141.909249 Abundance 0.19000 0.25000 88.48000 11.08000 IBA Techniques to Analyze: HIBS (Heavy Ion BackScattering) Sensitivity >1.E-8 atomic fraction Analysis Range &lt;1.E+2 nm RBS (Rutherford BackScattering) Sensitivity >1.E-5 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass Resolution (FWHM atomic number): 4

  6. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Copper Copper Symbol: Cu Atomic Number: 29 Atomic Weight (Average): 63.54565 Mass (amu) 62.929599 64.927792 Abundance 69.17000 30.83000 IBA Techniques to Analyze: HIBS (Heavy Ion BackScattering) Sensitivity >1.E-6 atomic fraction Analysis Range &lt;1.E+2 nm RBS (Rutherford BackScattering) Sensitivity >1.E-4 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass Resolution (FWHM atomic number): 2

  7. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Germanium Germanium Symbol: Ge Atomic Number: 32 Atomic Weight (Average): 72.63228 Mass (amu) 69.924250 71.922080 72.923464 73.921179 75.921403 Abundance 20.50000 27.40000 7.80000 36.50000 7.80000 IBA Techniques to Analyze: HIBS (Heavy Ion BackScattering) Sensitivity >1.E-7 atomic fraction Analysis Range &lt;1.E+2 nm RBS (Rutherford BackScattering) Sensitivity >1.E-4 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass Resolution (FWHM atomic

  8. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Iridium Iridium Symbol: Ir Atomic Number: 77 Atomic Weight (Average): 192.2160 Mass (amu) 190.960603 192.962942 Abundance 37.30000 62.70000 IBA Techniques to Analyze: HIBS (Heavy Ion BackScattering) Sensitivity >1.E-8 atomic fraction Analysis Range &lt;1.E+2 nm RBS (Rutherford BackScattering) Sensitivity >1.E-5 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass Resolution (FWHM atomic number): 5 PIXE (Particle Induced X-ray Emission)

  9. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Krypton Krypton Symbol: Kr Atomic Number: 36 Atomic Weight (Average): 83.8002 Mass (amu) 77.920397 79.916375 81.913483 82.914134 83.911506 85.910614 Abundance 0.35000 2.25000 11.60000 11.50000 57.00000 17.30000 IBA Techniques to Analyze: HIBS (Heavy Ion BackScattering) Sensitivity >1.E-7 atomic fraction Analysis Range &lt;1.E+2 nm RBS (Rutherford BackScattering) Sensitivity >1.E-4 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass Resolution

  10. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Lead Lead Symbol: Pb Atomic Number: 82 Atomic Weight (Average): 207.2169 Mass (amu) 203.973037 205.974455 206.975885 207.976641 Abundance 1.40000 24.10000 22.10000 52.40000 IBA Techniques to Analyze: HIBS (Heavy Ion BackScattering) Sensitivity >1.E-8 atomic fraction Analysis Range &lt;1.E+2 nm RBS (Rutherford BackScattering) Sensitivity >1.E-5 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass Resolution (FWHM atomic number): 5 PIXE (Particle

  11. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Magnesium Magnesium Symbol: Mg Atomic Number: 12 Atomic Weight (Average): 24.30502 Mass (amu) 23.985042 24.985838 25.982594 Abundance 78.99000 10.00000 11.01000 IBA Techniques to Analyze: RBS (Rutherford BackScattering) Sensitivity >1.E-3 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass Resolution (FWHM atomic number): 1 PIXE (Particle Induced X-ray Emission) Sensitivity >1.E-3 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution

  12. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Nickel Nickel Symbol: Ni Atomic Number: 28 Atomic Weight (Average): 58.68786 Mass (amu) 57.935347 59.930789 60.931059 61.928346 63.927968 Abundance 68.27000 26.10000 1.13000 3.59000 0.91000 IBA Techniques to Analyze: HIBS (Heavy Ion BackScattering) Sensitivity >1.E-6 atomic fraction Analysis Range &lt;1.E+2 nm RBS (Rutherford BackScattering) Sensitivity >1.E-4 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass Resolution (FWHM atomic number): 2

  13. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Palladium Palladium Symbol: Pd Atomic Number: 46 Atomic Weight (Average): 106.4153 Mass (amu) 101.905609 103.904026 104.905075 105.903475 107.903894 109.905168 Abundance 1.02000 11.14000 22.33000 27.33000 26.46000 11.72000 IBA Techniques to Analyze: HIBS (Heavy Ion BackScattering) Sensitivity >1.E-7 atomic fraction Analysis Range &lt;1.E+2 nm RBS (Rutherford BackScattering) Sensitivity >1.E-4 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass

  14. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Platinum Platinum Symbol: Pt Atomic Number: 78 Atomic Weight (Average): 195.0802 Mass (amu) 189.959937 191.961049 193.962679 194.964785 195.964947 197.967897 Abundance 0.01000 0.79000 32.90000 33.80000 25.30000 7.20000 IBA Techniques to Analyze: HIBS (Heavy Ion BackScattering) Sensitivity >1.E-8 atomic fraction Analysis Range &lt;1.E+2 nm RBS (Rutherford BackScattering) Sensitivity >1.E-5 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass

  15. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Selenium Selenium Symbol: Se Atomic Number: 34 Atomic Weight (Average): 78.99326 Mass (amu) 73.922477 75.919207 76.919908 77.917304 79.916521 81.916709 Abundance 0.90000 9.00000 7.60000 23.50000 49.60000 9.40000 IBA Techniques to Analyze: HIBS (Heavy Ion BackScattering) Sensitivity >1.E-7 atomic fraction Analysis Range &lt;1.E+2 nm RBS (Rutherford BackScattering) Sensitivity >1.E-4 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass Resolution

  16. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Strontium Strontium Symbol: Sr Atomic Number: 38 Atomic Weight (Average): 87.61664 Mass (amu) 83.913428 85.909273 86.908890 87.905625 Abundance 0.56000 9.86000 7.00000 82.58000 IBA Techniques to Analyze: HIBS (Heavy Ion BackScattering) Sensitivity >1.E-7 atomic fraction Analysis Range &lt;1.E+2 nm RBS (Rutherford BackScattering) Sensitivity >1.E-4 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass Resolution (FWHM atomic number): 3 PIXE

  17. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Sulfur Sulfur Symbol: S Atomic Number: 16 Atomic Weight (Average): 32.06442 Mass (amu) 31.972071 32.971459 33.967867 35.967081 Abundance 95.02000 0.75000 4.21000 0.02000 IBA Techniques to Analyze: RBS (Rutherford BackScattering) Sensitivity >1.E-3 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass Resolution (FWHM atomic number): 1 PIXE (Particle Induced X-ray Emission) Sensitivity >1.E-4 atomic fraction Analysis Range &lt;1.E+4 nm Depth

  18. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Titanium Titanium Symbol: Ti Atomic Number: 22 Atomic Weight (Average): 47.87839 Mass (amu) 45.952633 46.951765 47.947947 48.947871 49.944786 Abundance 8.00000 7.30000 73.8000 5.50000 5.40000 IBA Techniques to Analyze: HIBS (Heavy Ion BackScattering) Sensitivity >1.E-6 atomic fraction Analysis Range &lt;1.E+2 nm RBS (Rutherford BackScattering) Sensitivity >1.E-4 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass Resolution (FWHM atomic number):

  19. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Tungsten Tungsten Symbol: W Atomic Number: 74 Atomic Weight (Average): 183.8489 Mass (amu) 179.946727 181.948225 182.950245 183.950953 185.954377 Abundance 0.13000 26.30000 14.30000 30.67000 28.60000 IBA Techniques to Analyze: HIBS (Heavy Ion BackScattering) Sensitivity >1.E-8 atomic fraction Analysis Range &lt;1.E+2 nm RBS (Rutherford BackScattering) Sensitivity >1.E-5 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass Resolution (FWHM atomic

  20. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Uranium Uranium Symbol: U Atomic Number: 92 Atomic Weight (Average): 2338.0182 Mass (amu) 234.040980 235.043940 238.050820 Abundance 0.00550 0.72000 99.27450 IBA Techniques to Analyze: HIBS (Heavy Ion BackScattering) Sensitivity >1.E-8 atomic fraction Analysis Range &lt;1.E+2 nm RBS (Rutherford BackScattering) Sensitivity >1.E-5 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass Resolution (FWHM atomic number): 5

  1. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Zinc Zinc Symbol: Zn Atomic Number: 30 Atomic Weight (Average): 65.39632 Mass (amu) 63.929145 65.926035 66.927129 67.924846 69.925325 Abundance 48.60000 27.90000 4.10000 18.80000 0.60000 IBA Techniques to Analyze: HIBS (Heavy Ion BackScattering) Sensitivity >1.E-7 atomic fraction Analysis Range &lt;1.E+2 nm RBS (Rutherford BackScattering) Sensitivity >1.E-4 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass Resolution (FWHM atomic number): 2

  2. Sandia National Labs: PCNSC: Departments: Radiation-Solid Interactions: IBA

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

    Table (HTML): Zirconium Zirconium Symbol: Zr Atomic Number: 40 Atomic Weight (Average): 91.22135 Mass (amu) 89.904708 90.905644 91.905039 93.906319 95.908272 Abundance 51.45000 11.27000 17.17000 17.33000 2.78000 IBA Techniques to Analyze: HIBS (Heavy Ion BackScattering) Sensitivity >1.E-7 atomic fraction Analysis Range &lt;1.E+2 nm RBS (Rutherford BackScattering) Sensitivity >1.E-4 atomic fraction Analysis Range &lt;1.E+3 nm Depth Resolution &lt;1.E+2 nm Mass Resolution (FWHM atomic

  3. Email Announcements Archive

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

    Email Announcements Archive Email Announcements Archive Subject Date Author All your data on Edison's scratch filesystems will be deleted on August 29th! 2016-08-03 07:53:10 Rebecca Hartman-Baker &lt;rjhartmanbaker_at_lbl.gov> Please reduce usage on Edison scratch file systems 2016-07-28 17:06:31 Yun He &lt;yhe_at_lbl.gov> Edison will be unavailable on 7/21/2016 8:00am-14:00pm PDT 2016-07-14 19:20:21 Zhengji Zhao &lt;zzhao_at_lbl.gov> Edison will be unavailable on 3/16/2016

  4. State Overview

    Energy Savers [EERE]

    61 million (1% total U.S.) Housing Units: 0.68 million (1% total U.S.) Business Establishments: 0.04 million (1% total U.S.) Annual Energy Consumption Electric Power: 23.7 TWh (1% total U.S.) Coal: 200 MSTN (&lt;1% total U.S.) Natural Gas: 911 Bcf (4% total U.S.) Motor Gasoline: 16,900 Mbarrels (1% total U.S.) Distillate Fuel: 9,600 Mbarrels (1% total U.S.) Annual Energy Production Electric Power Generation: 15.5 TWh (&lt;1% total U.S.) Coal: 0.1 TWh, &lt;1% [0 GW total capacity] Petroleum: 0

  5. Rotary-Cooled Solid-State Lighting - Energy Innovation Portal

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

    Building Energy Efficiency Building Energy Efficiency Find More Like This Return to Search Rotary-Cooled Solid-State Lighting Sandia National Laboratories Contact SNL About This Technology Publications: PDF Document Publication Market Sheet (1,819 KB) &lt;em>A 100 W RCSSL luminaire used for high-bay lighting. The rotating heat-sink-impeller provides low thermal resistance in a small overall luminaire size.&lt;/em><;br type="_moz" /> A 100 W RCSSL luminaire used for high-bay

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

    Terrorism - Energy Innovation Portal Energy Analysis Energy Analysis Find More Like This Return to Search PROTECT: Enhanced Technology to Protect Against Chemical and Biological Terrorism Argonne National Laboratory Contact ANL About This Technology &lt;p class="Default" style="margin: 4pt 0in 2pt; line-height: 8.05pt;"> &lt;i><;span style="color: windowtext; font-family: &quot;Franklin Gothic Medium&quot;,&quot;sans-serif&quot;; font-size:

  7. 00408_Ceramatec | netl.doe.gov

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

    ()* !"#$%&'' ((( +,-.,#/0%123.4 )*+*$,-."/0!-10$23$-1-/4# +,-.,#/0%123.4 !"#$%&'' !"#$%&'(()* (5 )*+*$,6789:;6&lt;:$=>$-<;69?@ 5 +,-.,#/0%123.4 56776891:9;1/8:&lt;7 The mission of the Department of Energy is to ensure America's security and prosperity by addressing its energy, environmental, and nuclear challenges through transformative science and technology solutions. Goal 1: Catalyze the timely, material, and efficient transformation of the nation's energy

  8. 08-2-SharingDataWeb-Cholia.pptx

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

    NERSC User Training, Aug 2015! Sharing Data at NERSC Sharing Data Internally --- 2 --- The /project directory * Your p roject w ill h ave a s hared p roject d irectory at /global/project/projectdirs/&lt;dirname> * Shared group permissions for your project repo * h=ps://www.nersc.gov/users/storage---and---file--- systems/sharing---data/ --- 3 --- Give/take * Give a fi le t o a u ser: - give --- u &lt; recipient---username> &lt; file---or---directory> - This s ends i s i nto a h olding a

  9. 15-2400 (Reference) 1501686 BOD OOM OOO OPM.PDF

    Office of Environmental Management (EM)

    ()* !"#$%&'' ((( +,-.,#/0%123.4 )*+*$,-."/0!-10$23$-1-/4# +,-.,#/0%123.4 !"#$%&'' !"#$%&'(()* (5 )*+*$,6789:;6&lt;:$=>$-<;69?@ 5 +,-.,#/0%123.4 56776891:9;1/8:&lt;7 The mission of the Department of Energy is to ensure America's security and prosperity by addressing its energy, environmental, and nuclear challenges through transformative science and technology solutions. Goal 1: Catalyze the timely, material, and efficient transformation of the nation's energy

  10. Guide of Good Practices for Occupational Radiological Protection in Uranium Facilities

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

    *&%&!# (&!(+#+,& ! -"&.(#-.//01.2333 '45467$2333 89'!:&$!"#+8&$!";$/ "&lt;7=>?@$2333 89'!:&$!"#+8&$!";$2 %A@&lt;B$233/ 89'!:&$!"#+8&$!";$0 -?&lt;?C>?@$233/ -"&$(#'!-'*- "#$%&!'(!"''%!)*+,-$,&.!('* ',,#)+-$'/+0!*+%$'0'"$,+0 )*'-&,-$'/!$/!#*+/$#1!(+,$0$-$&. );(;$-?DA@7C?E7$=F$&E?@5G '*&'$H'8I JA6BKE57=EL$-;8;$23MNM

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    Event Calendar 09/04/2016 Proposed Closure Plan for the 324 Building &lt;p>The U.S. Department of Energy (DOE) invites you to provide input on the proposed modification to the Hanford Facility Dangerous Waste Permit by adding the 324 Building Closure Plan dangerous waste management units (DWMUs).&lt;/p> &lt;p>The 324 Building Closure Plan is specific to closure of DWMUs, which consist of four hot cells and two underground vaults. The 324 Building will be demolished under the

  12. Hosting Webpages

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

    Hosting Webpages Hosting Webpages While PDSF no longer provides a webserver for its users' webpages can be hosted from your group's project directory. To do this put your pages under /project/projectdirs/&lt;your_group>/www and they will be visible as http://portal.nersc.gov/project/&lt;your_group>/<;yourpage.html> For more information about using NGF please see Other Filesystems here on the PDSF pages or the NERSC page about Science Gateways. Last edited: 2016-04-11 17:50:3

  13. Microsoft Word - WIPP Update 5_23-14.doc

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

    "##$%#&'()*$+,-$./0$.123$ 4565789-$85,:$;&lt;78=7>5?$=7@5?8=A,8=&lt;7$=7$#,75B$C$ !"#$"%&'()*$+"*,-..*$"'/*"0$"%"&*122/*3*24*.'0"5*3*$2*26$'70*'&&7$720'5*87&"2*422$'9"*'0&* :+2$29%':+#*24*$+"*:';&lt;*24*&%=/#*$+'$*70;5=&"#*$+"*6%"';+"&*&%=/*$+'$*:2$"0$7'55(*;20$%76=$"&*$2*$+"*

  14. Energy Economy | Department of Energy

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

    Economy Energy Economy May 6, 2016 &lt;div class="field field-name-field-map-byline field-type-text-with-summary field-label-hidden">&lt;div class="field-items">&lt;div class="field-item odd">This GIF shows how CO2 emissions vary across the United States. Each bar represents a 50x50 kilometer grid. Bar height is proportional to total CO2 emissions and bar color represents the type of CO2 emissions. Red bars represent proportionately more CO2 emissions from

  15. Energy Saver 101 Infographic: Home Heating | Department of Energy

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

    Heating Energy Saver 101 Infographic: Home Heating December 16, 2013 - 10:48am Addthis Our new Energy Saver 101 infographic lays out everything you need to know about home heating -- from how heating systems work and the different types on the market to what to look for when replacing your system and proper maintenance. Download a &lt;a href="/node/784286">high-resolution version&lt;/a> of the infographic or individual sections. | Infographic by &lt;a

  16. Buildings Energy Data Book: 7.4 Efficiency Standards for Commercial HVAC

    Buildings Energy Data Book [EERE]

    3 Efficiency Standards for Commercial Air Conditioners and Heat Pumps (1) Type Cooling Capacity (Btu/hr) Category (2) Efficiency Level Small commercial package air conditioning &lt;65,000 AC SEER = 13.0 and heating equipment (air-cooled, HP SEER = 13.0 three-phase) Single package vertical air conditioners and &lt;65,000 AC EER = 9.0 single package vertical heat pumps, HP EER = 9.0, COP = 3.0 single-phase and three phase Single package vertical air conditioners and ≥65,000 and &lt;135,000 AC

  17. 5 Big Wins in Clean Energy from the Loan Programs Office | Department of

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

    Energy Big Wins in Clean Energy from the Loan Programs Office 5 Big Wins in Clean Energy from the Loan Programs Office February 17, 2016 - 2:30pm Addthis Inspired by iconic New Deal-era posters, the Energy Department’s &lt;a href="/node/28723">Loan Programs Office&lt;/a> created its own poster series to highlight projects it helped finance through the Section 1705, Title XVII and ATVM programs. One of LPO's greatest successes has been helping &lt;a

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

    Batteries - Energy Innovation Portal Intermetallic Electrodes Improve Safety and Performance in Lithium-ion Batteries Argonne National Laboratory Contact ANL About This Technology &lt;span style="font-family: &quot;Cambria&quot;,&quot;serif&quot;; font-size: 12pt; mso-fareast-font-family: Cambria; mso-bidi-font-family: &quot;Times New Roman&quot;; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;">&lt;em><;font

  19. L)HM+H)/&D)$&'()$#&*+,%-./%&

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    "$%&'()$#&*+,%-./%&!&0(1,.2,&+#&!%$3.-+4& 5676&8)".,9&8:;89&:"&lt;",#&=9&>?@@& * &A+/#+-.B./&lt;&C%,"-#,&D$)3&'()$#&*+,%-./%&!&EFG%$.3%/#,& * &A(%)$%H2+-&I/#%$G$%#+H)/,&)D&EF.,H/&lt;&J+#+& * &!"#"$%&0$)G),%K&EFG%$.3%/#,&+#&!%$3.-+4& !"#$%&'()*+,-*)$ ..$/-)0*102-)$ 3,45)$,+&$2-$6&7$ 8,'&9$$

  20. Carver Email Announcements Archive

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

    Email Announcements Archive Carver Email Announcements Archive Subject Date Author Reminder: Carver retires and Global Scratch becomes read-only TOMORROW (Wed, Sept 30) 2015-09-29 09:10:02 Lisa Gerhardt &lt;lgerhardt_at_lbl.gov> Reminder: Carver retires and Global Scratch becomes read-only TOMORROW (Wed, Sept 30) 2015-09-29 07:56:50 Yun He &lt;yhe_at_lbl.gov> Reminder: Global Scratch (all systems) and Carver retirement end of September 2015-09-16 15:55:44 Yun He &lt;yhe_at_lbl.gov>

  1. C:\Users\28105\Documents\Choi ICF\ESPA-LPT work\RFI\PDF Conversions for Phil\PDF Conversions for Phil\National Grid_Additional_RFI_Transformer Reserve.txt

    Office of Environmental Management (EM)

    onversions%20for%20Phil/PDF%20Conversions%20for%20Phil/National%20Grid_Additional_RFI_Transformer%20Reserve.txt[10/9/2015 1:59:21 PM] From: Lobko, William [mailto:William.Lobko@nationalgrid.com] Sent: Wednesday, October 07, 2015 2:26 PM To: LPT.RFI.2015 &lt;LPT.RFI.2015@hq.doe.gov> Cc: Kelly, Chris &lt;Chris.Kelly@nationalgrid.com>; Martuscello, Suzan E. &lt;Suzan.Martuscello@nationalgrid.com> Subject: Comments to the FRN RFI on a Large Power Transformer Reserve Ms. Lippert, Additional

  2. Slide 1

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

    Observations suggest that small ice particles are common in ice clouds ? n s n L n s /n L ~ 10 2 - 10 3 Controversial facts: 1. Observation of small ice particles in sublimating zones (RHi&lt;100%) 2. Observation of small ice particles in supersaturated clouds (RHi>100%) large ice small ice Existence of a source of small ice particles Ice multiplication natural Independent of temperature -40&lt;T<;0C artificial Shuttering during sampling ? ? i) measurement methods and challenges. ii)

  3. Slide 1

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    Definition of small ice particles: 1&lt;D<;100µm What is ice particle size? D max , D av , D EqA , D EqM , D eff The difference between these definitions may be 20-30% measurement methods and challenges * Short term works (&lt;3 years): * minor improvements of existing probes * developing of retrieval techniques based on theoretical and laboratory calibrations ii) Long term works (~10 years) * Developing of new techniques and new instruments * Facility for standardization of calibration

  4. 0%123.4

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

    ()* !"#$%&'' ((( +,-.,#/0%123.4 )*+*$,-."/0!-10$23$-1-/4# +,-.,#/0%123.4 !"#$%&'' !"#$%&'(()* (5 )*+*$,6789:;6&lt;:$=>$-<;69?@ 5 +,-.,#/0%123.4 56776891:9;1/8:&lt;7 The mission of the Department of Energy is to ensure America's security and prosperity by addressing its energy, environmental, and nuclear challenges through transformative science and technology solutions. Goal 1: Catalyze the timely, material, and efficient transformation of the nation's energy

  5. L. .',. r

    Office of Legacy Management (LM)

    'L. .',. r ': ;: ,' "&lt;)? ,&& :.~:a &lt;>-:.i ;, :&lt;-:, ) , ,, .,.I. .,.. ,, i, ': :' .>,c,.: $ ;, ,, :": ::',, ) . .p*....; ?;:. y :, ;,, :;, I; Cii&$1&+,&&~6f Cbtobwr nj'1953, Mr. J. ,Ciimio and I visited the".t&+elmd offidee of.Coop& Metallurgical Aasobiet?e. '(See me&aridirip~Fr~'J. Cdliipio to D. 0. Moore, wubjeot: "BMP Projeot - Via$t $0 Cooper Metallurgioa~ Associates" dated Catot&r 29, 1953.) The"+on

  6. C Example MUMPS

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    MUMPS C Example MUMPS /* * file c_example.c * This file is part of MUMPS 4.10.0 * To run: aprun -n 2 ./dsimpletest &lt; input_simpletest_real */ /* Example program using the C interface to the * double real arithmetic version of MUMPS, dmumps_c. * We solve the system A x = RHS with * A = diag(1 2) and RHS = [1 4]^T * Solution is [1 2]^T */ #include &lt;stdio.h> #include &lt;string.h> #include "mpi.h" #include "dmumps_c.h" #define JOB_INIT -1 #define JOB_END -2 #define

  7. Section 24

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    ln&lt;T H 2 O > CK 'A 0 %A l (&ln&lt;T H 2 O > MFRSR ) H 2 O H 2 O's H 2 O H 2 O H 2 O H 2 O H 2 O H 2 O H 2 O H 2 O H 2 O 0.862&µm &lt;T H 2 O > CK &lt;T H 2 O > MFRSR Session Papers 97 (1) Atmospheric H O, Aerosol and the Unexplained Solar 2 Absorption: A Test with Data from the Atmospheric Radiation Measurement Enhanced Shortwave Experiment W. C. Conant, A. M. Vogelmann and V. Ramanathan Scripps Institution of Oceanography La Jolla, California Introduction 0.94 µm -

  8. Multi-core Performance Analysis

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    Extreme Scaling on Petascale-class Systems Cray XE/XT Porting, Scaling, and Optimization 46 VECTORIZATION: LOOP ORDER MATTERS 47 55. 1 ii = 0 56. 1 2-----------&lt; do b = abmin, abmax 57. 1 2 3---------&lt; do j=ijmin, ijmax 58. 1 2 3 ii = ii+1 59. 1 2 3 jj = 0 60. 1 2 3 4-------&lt; do a = abmin, abmax 61. 1 2 3 4 r8----&lt; do i = ijmin, ijmax 62. 1 2 3 4 r8 jj = jj+1 63. 1 2 3 4 r8 f5d(a,b,i,j) = f5d(a,b,i,j) + tmat7(ii,jj) 64. 1 2 3 4 r8 f5d(b,a,i,j) = f5d(b,a,i,j) - tmat7(ii,jj) 65. 1 2 3

  9. Department of Defense High Performance Computing Modernization...

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    ... CBU-115 separation from F-16 GBU-38 separation from B1B J. Keen, R. Moran, J. Dudley, J. Torres, Lt. J. Babcock, C. Cureton, and T. Eymann, AFSEO, Eglin AFB, FL; B. Jolly, J. ...

  10. BPA-2010-00611-FCorrespondence.doc

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    documentation from the October 2009 HOT meeting. A copy of any documentation on item 6, Optimization Type 2 (T2) and 9, Chief Joseph Optimization Type l(T1). The responsive...

  11. N;-23

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    / N;-23 ;:v,c, li .' ;[kai-itrl~~:CarnpbClJiLibr;:-:,, b;;;: :,::::j:t;;&lt; 1.2 d~teyr,i:.? if ~,r".'.~i! cz! .~ i : ?r;sL:". :;,;! ir!,jlc;.+.&lt; Jo; ,d': ;y;.;yt;.: i;, ij&i;h:;-;',.'. F';;:,:':+:,&lt;, e;~,&lt;. tt,(j i&:per,iour dlrcu~~~o~;:~enclbsed~ioLs~~lsrsnary 6f:nly:telephono.rntbrv,$ewsr I.. '.: Tklth yori.and:.threei:fo~raRnM.clnp1oyees1 rihese 4nterviews:were conducted Ias, part of the Department~of Energy's (DOE) Foneerly~Utilized:Sftes ~Remedial Actldn Program

  12. Y.

    Office of Legacy Management (LM)

    ' .;-;&lt; 14 ,I> ,,.. ~&.&lt;,y---.--- * 1 .?_ _ 1 c ,-J ..^1, j ' ii ,; ! :I : j' / - \* !- v- e . . *' ' -y " Y. ;: -.-, yl-j ' " : -2 F*;f yTJ IEYi~i~~, , .- -.~,ir:.~l -. ( z;y;,y:' y:i;?; p;l,r.LI :JC p2lOs;ilCT:i ItIC, . I i&lt;,;;j:e;f:I;:l::, lj,yf, *t .. -77 ,.I .Y- ,P ' ?,u ,. P' r' -' I i F1.2.9: -__ ;!,IY?.879 (a> s :-;A ' c:; :; ,;r,t cc "q q?J r>ci ' I SV. ($! . f ._- . ' 1 -.&lt;- J&q-I-/ /I r -r.s.~a,.&~z~---..- CT -3 im ILJ J ' Y.2 ?I!-,- r;7

  13. UNITED STATES GOVERKMENT

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    to authorizt? proced- ures for t>e CCLl-ect conversion of LT6 to '3 and by applicaticn datzci June 29, 1959, a.3 n:odifizd July 15, 1059, the shipment of uranium rdioxide pellets. ...

  14. BPA-2012-003364-FOIA Request

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    From:Rob Kavanaugh Lt42' Thanks for your response and letter dated Oct.31.2011 ref the BPA Contrat with WDFW for the Asotin Wildlife Area.BPA funding and support for this...

  15. LG: Noncompliance Determination (2014-SE-15011)

    Broader source: Energy.gov [DOE]

    DOE issued a Notice of Noncompliance Determination to LG Electronics USA, Inc. finding that room air conditioner basic model LT143CNR does not comport with the energy conservation standards.

  16. LG: Proposed Penalty (2014-SE-15011)

    Broader source: Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that LG Electronics USA, Inc. manufactured and distributed noncompliant room air conditioner basic model LT143CNR in the U.S.

  17. A KINETIC S'FUDY OF METHANOL SYNTHESIS IN A SLURRY REACTOR USING

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    During the first150 hours of time on stream, the catalyst loses approximately 23 of its ... equation developed in tins study 87 , lt1 CHAPTER I INTRODUCTION 1.1 Introduction ...

  18. 6Li Cross Section

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    α, X) (Current as of 02/01/2016) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 1985NE05 6Li(α, γ): γ thick target yield resonance X4 02/15/2012 1966FO05 6Li(α, γ): σ 0.9 - 3.0 2 &lt; Eγ &lt; 4 MeV, 4 &lt; Eγ &lt; 7 MeV, thick target capture γ-ray yield, capture γ-ray yield of 2.43 MeV resonance 02/29/2012 1989BA24 6Li(α, γ): σ 1.085, 1.175 X4 02/15/2012 1979SP01 6Li(α, γ): thick target yield curve for 718 keV γ-rays 1140 - 1250 keV 1175 keV resonance 07/19/2011

  19. Prepa~ea.for~:

    Office of Legacy Management (LM)

    ... M i&enalp&&&ng '&e&i.:'& to &all ior s.kdblaat 'tiiiih .' .g'lt polar to.gold plate.. ... not .' .onable. and ati long tis'%he,:gold.platlng meets all apecifl&atlons, ignetit' ...

  20. Nuclear Power Corp L T JV | Open Energy Information

    Open Energy Info (EERE)

    Corp L T JV Jump to: navigation, search Name: Nuclear Power Corp-L&T JV Place: Mumbai, Maharashtra, India Zip: 400094 Product: JV between Nuclear Power Corp. and L&T. Coordinates:...

  1. Microsoft PowerPoint - Enhancements_Schreiber

    Office of Environmental Management (EM)

    Security Communications Protocol Ad Hoc Working Group 2014 Annual Meeting of the National Transportation Lt. Carla Schreiber Nebraska State Patrol Security Communications Background Security Communications Plan Available:: * http://ntsf.wikidot.com/securityprotocol Security Communications Questions ?

  2. Security and Use Control of Nuclear Explosives and Nuclear Weapons...

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    O 452.4C, Security and Use Control of Nuclear Explosives and Nuclear Weapons by LtCol Karl Basham Functional areas: Nuclear Explosives, Nuclear Weapons, Security, Safety, Weapon...

  3. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... The refinement of the LT-structure leads to a residual factor R0.0336 for 1827 independent observed reflections Fsub o>4sigma(Fsub o) and 80 variables. The crystal ...

  4. BPA-2015-01782-FOIA Response

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    751-782 1 or by email at jcrnurray@bpa.gov. Sillccrel:. ), H.-.:. ' .ranit L. Murray ) I c:;td Rca lt ySpda l i st bee: Aircraft Services - TC-SP-Hanger M. Stolfus -...

  5. SWRHL-108r OFF-SITE SURVEILLANCE ACTIVITIES OF THE SOUTHWESTERN...

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    A portable air sampler operating at the time on Highway 25 at the Valley Road Junction ... DATE- 05 08 70 0600 SIZE- 3.50 L LT(10) GRAND JCT COLO - CLYMER'S DAIRY 083497 DATE- ...

  6. JCP&L | Open Energy Information

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    JCP&L Redirect page Jump to: navigation, search REDIRECT Jersey Central Power & Lt Co Retrieved from "http:en.openei.orgwindex.php?titleJCP%26L&oldid324276" Feedback...

  7. 11Be

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    Be Thermal Neutron Capture Evaluated Data Measurements Measured total cross section for 10Be(n, γ)11Be &lt; 1 mb (E.T. Jurney, private communication to Fay Ajzenberg-Selove, 1975AJ02)

  8. Slide 1

    Office of Environmental Management (EM)

    Hydropower System Status Report 1LT James P. Trombly April 2016 BUILDING STRONG ® Current System Status BUILDING STRONG ® Forecasted System Status BUILDING STRONG ® Forecasted System Status

  9. To: J. Chipman Frm: John P. Howe In Her Visit to Graseelli Laboratorie...

    Office of Legacy Management (LM)

    ... Sluga so prepared are being tested for Corrosion. An d.termtive pmdip may be mad8 in a 874% Or 47-53 CIA-& m8lt. These tire to be examined for thermal stabiliw and coion ...

  10. BPA-2011-01631-FOIA Request

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    THIS DATE: The following is a New FOIA request: DUE DATE: qJ2Jii Name: Richard van Dijk Organization: Another Way BPA LtXO Address:. Phone: No FAX number provided Email:...

  11. CX-008164: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Captain Jack-Olinda RAS LLL/LT Replacement Project CX(s) Applied: B1.31 Date: 03/26/2012 Location(s): California Offices(s): Bonneville Power Administration

  12. Klotz visits Y-12 to see progress on new projects and ongoing...

    National Nuclear Security Administration (NNSA)

    Klotz visits Y-12 to see progress on new projects and ongoing work on NNSA's national security missions Tuesday, June 7, 2016 - 11:48am Last week, NNSA Administrator Lt. Gen. Frank ...

  13. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    A. (230) Pappagallo, M. (193) Karyotakis, Y. (159) Garra Tico, J. (157) Brown, D.N. (153) Sun, L. (132) Aubert, B. (131) Battaglia, M. (117) Kerth, L.T. (116) Kolomensky, Yu.G....

  14. Antiproton Production in 11.5A GeV/c Au+Pb Nucleus-Nucleus Collisions

    SciTech Connect (OSTI)

    De Cataldo, G.; Giglietto, N.; Raino, A.; Spinelli, P.; Huang, H.Z.; Hill, J.C.; Libby, B.; Wohn, F.K.; Rabin, M.S.; Haridas, P.; Pless, I.A.; Van Buren, G.; Armstrong, T.A.; Lewis, R.A.; Reid, J.D.; Smith, G.A.; Toothacker, W.S.; Davies, R.; Hirsch, A.S.; Porile, N.T.; Rimai, A.; Scharenberg, R.P.; Srivastava, B.K.; Tincknell, M.L.; Greene, S.V.; Bennett, S.J.; Cormier, T.M.; Dee, P.; Fachini, P.; Kim, B.; Li, Q.; Li, Y.; Munhoz, M.G.; Pruneau, C.A.; Wilson, W.K.; Zhao, K.; Barish, K.N.; Bennett, M.J.; Chikanian, A.; Coe, S.D.; Diebold, G.E.; Finch, L.E.; George, N.K.; Kumar, B.S.; Lajoie, J.G.; Majka, R.D.; Nagle, J.L.; Pope, J.K.; Rotondo, F.S.; Sandweiss, J.; Slaughter, A.J.; Wolin, E.J.

    1997-11-01

    We present the first results from the E864 Collaboration on the production of antiprotons in 10{percent} central 11.5A GeV /c Au+Pb nucleus collisions at the Brookhaven Alternating Gradient Synchrotron. We report invariant multiplicities for antiproton production in the kinematic region 1.4{lt}y{lt}2.2 and 50{lt} p{sub T}{lt} 300 MeV/c , and compare our data with a first collision scaling model and previously published results from the E878 Collaboration. The differences between the E864 and E878 antiproton measurements and the implications for antihyperon production are discussed. {copyright} {ital 1997} {ital The American Physical Society}

  15. Allen, C.A. 15 GEOTHERMAL ENERGY; 20 FOSSIL-FUELED POWER PLANTS...

    Office of Scientific and Technical Information (OSTI)

    Liquid-fluidized-bed heat exchanger flow distribution models Cole, L.T.; Allen, C.A. 15 GEOTHERMAL ENERGY; 20 FOSSIL-FUELED POWER PLANTS; FLUIDIZED BED HEAT EXCHANGERS; DESIGN;...

  16. Doc.~:Ru.

    Office of Legacy Management (LM)

    .' , .' c,j .c; Distriblition:~ ;. &lt;; ~..,:L.D.i&%.ay,FiN-OR00 Doc.~:Ru. ,.,. 75. ' Br..Reading 'ire' ,lliv. Read&q File ,: '. ~ ,, .-' . ...: - SURNAME..

  17. I

    Office of Legacy Management (LM)

    (gj' z,r' I 3 CEISTRAL F;LES O+ 2g I y * ,;r" x(-J,, r;:, i, :*.s- > _ !, ;I'"( 1' . 5; y 0 $ 3 1 10 tiC0 P .' y lT&lt;c -T;\$ ;,' f J j$ 9 c.j?)> &lt;-.$--,r.:+s ; a 0 :.9fS .Yw (' t i 1 7, T :., r*> ;&lt; ' , J;! P' ,.;,. y--T;' ; j;.z,,:;, I, -5 ' ir' Ab ,I,: ,;.,.&.. .*. -wrv . i -rs-ab"=-- . ' J.' & :,' JZFi> :;&lt;; of% 1 .+ ,, .,i:.s this ~~3s tc ;rovi.tie IieGth ,mZ safety cover age &iX i?Jg 8 .I; 3 5 ,j of -'-?- ic ;: F?qi:>::J.iy; - .,.C +

  18. Lithuania: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Country Profile Name Lithuania Population 3,043,429 GDP 51,002,000,000 Energy Consumption 0.39 Quadrillion Btu 2-letter ISO code LT 3-letter ISO code LTU Numeric ISO...

  19. Cours-VIII/Clavin2015.key

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

    instability u aI < u a < u aII acoustic velocity a kd L u a U L Re-stabilization tongue unstable wavelengths u 2 aI 2 b ( b + 1) ( b 1) 1 U Lc U L , k I k m 1 2 U Lc U L u...

  20. Synthesis, characterization, and thermodynamic parameters of vanadium dioxide

    SciTech Connect (OSTI)

    Qi Ji [Department of Chemical Engineering of Material, School of Chemical Engineering, Dalian University of Technology, 158 Zhongshan Road, Dalian 116012 (China); Department of Chemical Engineering, Dalian Life Science College, Dalian Nationalities University, 18 Laohe West Road, Dalian 116600 (China); Ning Guiling [Department of Chemical Engineering of Material, School of Chemical Engineering, Dalian University of Technology, 158 Zhongshan Road, Dalian 116012 (China)], E-mail: ninggl@dlut.edu.cn; Lin Yuan [Department of Chemical Engineering of Material, School of Chemical Engineering, Dalian University of Technology, 158 Zhongshan Road, Dalian 116012 (China)

    2008-08-04

    A novel process was developed for synthesizing pure thermochromic vanadium dioxide (VO{sub 2}) by thermal reduction of vanadium pentoxide (V{sub 2}O{sub 5}) in ammonia gas. The process of thermal reduction of V{sub 2}O{sub 5} was optimized by both experiments and modeling of thermodynamic parameters. The product VO{sub 2} was characterized by means of X-ray diffraction (XRD), X-ray photoelectron spectrometry (XPS), scanning electron microscopy (SEM), thermogravimetric analysis (TG), and differential scanning calorimetry (DSC). The experimental results indicated that pure thermochromic VO{sub 2} crystal particles were successfully synthesized. The phase transition temperature of the VO{sub 2} is approximately 342.6 K and the enthalpy of phase transition is 44.90 J/g.

  1. WAPD-SC-545 HYDROGEN FLAMMABILITY DATA AND APPLICATION TO PWR

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    ... are 77 and 5 vo Hp respectively, whereas at 100 psig and 300F the upper and lower ... mixture at one atm is composed of steam, the limits coincide at about 10 hydrogen. ...

  2. Staff > Center Alumni > The Energy Materials Center at Cornell

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    Postdoc - Savannah River National Lab ttt45@cornell.edu List Image Giang Vo Research Investigator - Dupont gdv8@cornell.edu List Image Deli Wang Professor - Huazhong University of ...

  3. Atmospheric Pressure Deposition for Electrochromic Windows

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

    ... Study of Doped NiO Counter Electrode Materials FY12-Q2 Milestone: Synthesize VO2 Nanoparticles and Charcaterize Performance FY12-Q4 Milestone: Demonstration Liquid Phase Spray ...

  4. Monthly Performance Report

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    ... (VoIP), and L-750, Three-Wide Trailer for Crane and Rigging, as has been communicated to ... Two other Facility Projects L-750, 3-Wide Trailer for Crane and Rigging, and L-753, Two ...

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    Yapaskurt, V.O. (2) Yuan, Fang (2) Aliakbarian, B. (1) Bernini, C. (1) CNR-SPIN, Corso ... Corso Perrone 24, 16156 Genova ; Bernini, C. ; Perego, P. ; Ferretti, M. ; ...

  6. BABAR-PUB-14/002 SLAC-PUB-15979

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    ab , 55 G. Piredda a , 55 C. B unger, 56 S. Dittrich, 56 O. Gr unberg, 56 T. Hartmann, 56 M. Hess, 56 T. Leddig, 56 C. Vo, 56 R. Waldi, 56 T. Adye, 57 E. O. Olaiya, 57...

  7. Search for: soliton | DOE PAGES

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    ... Evidence of a Bond-Nematic Phase in LiCuVO4 Mourigal, M. ; Enderle, M. ; Fk, B. ; Kremer, R. K. ; Law, J. M. ; Schneidewind, A. ; Hiess, A. ; Prokofiev, A. Full Text Available ...

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    ... Acetone-Assisted Oxygen Vacancy Diffusion on TiO2(110) Xia, Yaobiao ; Zhang, Bo ; Ye, ... (Ob) vacancy (VO) defect sites on the TiO2(110)-1 1 surface using scanning ...

  9. SWRHL-37~ OFF-SITE SURVEILLANCE ACTIVITIES OF THE SOUTHWESTERN RADIOLOGICAL HEALTH LABORATORY

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    7~ OFF-SITE SURVEILLANCE ACTIVITIES OF THE SOUTHWESTERN RADIOLOGICAL HEALTH LABORATORY from January through June 1966 /' A w-'i 'Z ii-. iL ~, .e i,.&lt;. 1 ,a Lx $8 &lt;:: .- ,\" k. -7. -.=d ,) by the Southwestern Radiological Health Laboratory U. S. Department of Health, Education, and Welfare Public Health Service Environmental Health Service January 1970 This surveillance performed under a Memorandum of Understanding (No. SF 54 373) for the U. S. ATOMIC ENERGY COMMISSION SWRHL-37r

  10. NNSA Announces 2013 Sustainability Awards | National Nuclear Security

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    Nuclear Security Administration | (NNSA) Administrator honors nonproliferation research leader Monday, May 16, 2016 - 11:41am NNSA Administrator Lt. Gen. Frank G. Klotz (Ret.), right, presents the agency's Distinguished Service Gold Medal Award to Assistant Deputy Administrator for Nonproliferation Research and Development Dr. Rhys Williams. Last week DOE Under Secretary for Nuclear Security and NNSA Administrator Lt. Gen. Frank G. Klotz (Ret.) presented the agency's Assistant Deputy

  11. Comparison of Fuel Cell Technologies

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

    Fuel Cell Technologies Fuel Cell Type Common Electrolyte Operating Temperature Typical Stack Size Electrical Efficiency (LHV) Applications Advantages Challenges Polymer Electrolyte Membrane (PEM) Perfluorosulfonic acid &lt;120°C &lt;1 kW - 100 kW 60% direct H 2 ; i 40% reformed fuel ii * Backup power * Portable power * Distributed generation * Transportation * Specialty vehicles * Solid electrolyte reduces corrosion & electrolyte management problems * Low temperature * Quick start-up and

  12. Supercomputers' Pictorial Superpowers | Department of Energy

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    Supercomputers' Pictorial Superpowers Supercomputers' Pictorial Superpowers August 18, 2011 - 3:08pm Addthis The ability to do 3D, large-scale simulations of supernovae, such as above, led to the discovery of an entirely new and unexpected explosion mechanism, termed the gravitationally confined detonation (GCD) model. &lt;a href="http://energy.gov/photos/supercomputers-pictorial-superpowers">Click here to view a slideshow of images&lt;/a>. | Image: Courtesy Flash Center for

  13. Sustainability in Existing Federal Buildings | Department of Energy

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

    Facilities » Sustainable Buildings & Campuses » Sustainability in Existing Federal Buildings Sustainability in Existing Federal Buildings The General Services Administration renovated this historic building to meet zero energy goals. Read the &lt;a href="/node/978261">case study&lt;/a>. The General Services Administration renovated this historic building to meet zero energy goals. Read the case study. The Guiding Principles require existing federal buildings to be

  14. U.S. Virgin Islands Leadership Embraces Inclusiveness to Ensure Community

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

    Ownership of Clean Energy Vision | Department of Energy Leadership Embraces Inclusiveness to Ensure Community Ownership of Clean Energy Vision U.S. Virgin Islands Leadership Embraces Inclusiveness to Ensure Community Ownership of Clean Energy Vision More than 25 government leaders, energy office officials, and utility company executives from the USVI attended a workshop at NREL in Golden, Colorado, in February 2010. &lt;em>Photo by Adam Warren, NREL&lt;/em> More than 25 government

  15. emc2 | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    emc2 Energy Frontier Research Centers (EFRCs) EFRCs Home Centers EFRC External Websites Research Science Highlights News & Events Publications History Contact BES Home Centers emc2 Print Text Size: A A A FeedbackShare Page Energy Materials Center at Cornell (EMC&lt;sup>2&lt;/sup>) Director(s): Hector D. Abruna Lead Institution: Cornell University Years: 2009-2014 Mission: To advance the science of energy conversion and storage by understanding and exploiting fundamental properties of

  16. Boise State University Places First in DOE's Collegiate Wind Competition

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

    2015 | Department of Energy Boise State University Places First in DOE's Collegiate Wind Competition 2015 Boise State University Places First in DOE's Collegiate Wind Competition 2015 September 15, 2015 - 3:28pm Addthis Collegiate Wind Competition 2015 participants and judges at the National Wind Technology Center at the National Renewable Energy Laboratory. &lt;em>Photo by Lee Jay Fingersh&lt;/em> Collegiate Wind Competition 2015 participants and judges at the National Wind Technology

  17. Decathletes Demonstrate Affordable Solar Housing | Department of Energy

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

    Decathletes Demonstrate Affordable Solar Housing Decathletes Demonstrate Affordable Solar Housing September 27, 2011 - 3:54pm Addthis Parsons The New School for Design and Stevens Institute of Technology tied with Purdue University's INhome to win the Affordability Contest at the 2011 Solar Decathlon by building Empowerhouse for less than $230,000. | Courtesy of &lt;a href="http://parsit.parsons.edu/">Empowerhouse.&lt;/a> Parsons The New School for Design and Stevens Institute of

  18. Materials Science | NREL

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    Materials Science Materials Science The unique internal construction of the gas-filled panels developed at the Lawrence Berkeley National Laboratory in California are as effective barriers to heat as its pink fibrous counterparts with less material in less space. &lt;a href="http://energy.gov/articles/berkeley-labs-gas-filled-insulation-rivals-fiber-buildings-sector">Learn more about this cost-effective, energy-efficient insulation&lt;/a>. The unique internal construction of the

  19. Nuclear Workforce Initiative - SRSCRO

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

    Safety » Nuclear Security & Nonproliferation Nuclear Security & Nonproliferation President Truman signed the Atomic Energy Act in 1946, creating the Atomic Energy Commission -- which later became a part of the Department of Energy. Read more about the Department of Energy's role in nuclear security in &lt;a href="/node/1041771/">our interactive timeline.&lt;/a> | Energy Department Photo. President Truman signed the Atomic Energy Act in 1946, creating the Atomic Energy

  20. Advanced HD Engine Systems and Emissions Control Modeling and Analysis |

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

    Department of Energy Three new/under-utilized ground loop designs being evaluated for their ground loop cost reduction potential&lt;br /> Credit: Oak Ridge National Lab Three new/under-utilized ground loop designs being evaluated for their ground loop cost reduction potential Credit: Oak Ridge National Lab Cumulative GSHP conditioned building floor space in the United States and China&lt;br /> Credit: Oak Ridge National Lab Cumulative GSHP conditioned building floor space in the United

  1. New Online Training Courses Help Agencies Understand Renewable Tech |

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

    Department of Energy Online Training Courses Help Agencies Understand Renewable Tech New Online Training Courses Help Agencies Understand Renewable Tech March 2, 2015 - 10:30am Addthis Free, online training courses on &lt;a href="https://www4.eere.energy.gov/femp/training/?keyword=&series[0]=93">Renewable Energy Technology Applications&lt;/a> are available through the Federal Energy Management Program. Free, online training courses on Renewable Energy Technology

  2. The Src homology 2 protein Shb promotes cell cycle progression in murine hematopoietic stem cells by regulation of focal adhesion kinase activity

    SciTech Connect (OSTI)

    Gustafsson, Karin; Heffner, Garrett; Wenzel, Pamela L.; Curran, Matthew; Graw, Jan; McKinney-Freeman, Shannon L.; Daley, George Q.; Welsh, Michael

    2013-07-15

    The widely expressed adaptor protein Shb has previously been reported to contribute to T cell function due to its association with the T cell receptor and furthermore, several of Shb's known interaction partners are established regulators of blood cell development and function. In addition, Shb deficient embryonic stem cells displayed reduced blood cell colony formation upon differentiation in vitro. The aim of the current study was therefore to explore hematopoietic stem and progenitor cell function in the Shb knockout mouse. Shb deficient bone marrow contained reduced relative numbers of long-term hematopoietic stem cells (LT-HSCs) that exhibited lower proliferation rates. Despite this, Shb knockout LT-HSCs responded promptly by entering the cell cycle in response to genotoxic stress by 5-fluorouracil treatment. In competitive LT-HSC transplantations, Shb null cells initially engrafted as well as the wild-type cells but provided less myeloid expansion over time. Moreover, Shb knockout bone marrow cells exhibited elevated basal activities of focal adhesion kinase/Rac1/p21-activated kinase signaling and reduced responsiveness to Stem Cell Factor stimulation. Consequently, treatment with a focal adhesion kinase inhibitor increased Shb knockout LT-HSC proliferation. The altered signaling characteristics thus provide a plausible mechanistic explanation for the changes in LT-HSC proliferation since these signaling intermediates have all been shown to participate in LT-HSC cell cycle control. In summary, the loss of Shb dependent signaling in bone marrow cells, resulting in elevated focal adhesion kinase activity and reduced proliferative responses in LT-HSCs under steady state hematopoiesis, confers a disadvantage to the maintenance of LT-HSCs over time. -- Highlights: Shb is an adaptor protein operating downstream of tyrosine kinase receptors. Shb deficiency reduces hematopoietic stem cell proliferation. The proliferative effect of Shb occurs via increased focal

  3. downloadForm.asp

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

    4 +4   67 ''%"). ), )+ 11#%1# . %) + . 5 8 695 % 5 : . 4 6; . % ' ! .& '%+$ '%+$ 6&lt; + .$+ 6&lt; -%+ ' . %) % '%).# '.=%#+$# )% > + .$+ > -$)+-$). % 2%! ' . . %) )% '%+$ 8 ) -$ )+ ++#$22 % '%).# '.%# ? +- ) 2.$#$+ & ! '%+$ @ 22"$+ & 1 ,$ % 1 ,$2 ; #$A" 2 . %)=1"#'0 2$ #$A )% B $ $'. /$ + .$ 7 -$)+-$).=-%+ ' . %) )% 9 1#%3$'. )% ""# $# 6 '%).# '. + '%+$ 4 4  %..#5  66

  4. downloadForm.asp

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

    ()4   67 ''%"). ), )+ 11#%1# . %) + . 5 8 695 % 5 : . 4 6; . % ' ! .& '%+$ '%+$ 6&lt; + .$+ 6&lt; -%+ ' . %) % '%).# '.=%#+$# )% > + .$+ > -$)+-$). % 2%! ' . . %) )% '%+$ 8 ) -$ )+ ++#$22 % '%).# '.%# ? +- ) 2.$#$+ & ! '%+$ @ 22"$+ & 1 ,$ % 1 ,$2 ; #$A" 2 . %)=1"#'0 2$ #$A )% B $ $'. /$ + .$ 7 -$)+-$).=-%+ ' . %) )% 9 1#%3$'. )% ""# $# 6 '%).# '. + '%+$ 5 5  %..#6

  5. Photo Gallery

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

    Diagnostics &lt;h3>High Energy Imaging Diagnostic&lt;/h3>Diagnostic technician Bowdi Helgesen installs a debris shield collar on the nose cone of the NIF High Energy Imaging Diagnostic (HEIDI) in the Optics Support Bldg. diagnostics factory. This device captures target debris from high energy density (HED) strength campaign experiments around the HEIDI diagnostic. It is intended to trap material entering the diagnostic and to block target debris from reaching frequently accessed diagnostic

  6. ARM - Facility News Article

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

    26, 2010 [Facility News] User Facilities in Spotlight at Inaugural Office of Science Graduate Fellows Conference Bookmark and Share Office of Science director Dr. William Brinkman delivers his &lt;em>Adventures in Science&lt;/em> address during the inaugural Graduate Fellows Conference. Photo courtesy Argonne National Laboratory. Office of Science director Dr. William Brinkman delivers his Adventures in Science address during the inaugural Graduate Fellows Conference. Photo courtesy

  7. Space Heating and Cooling Products and Services | Department of Energy

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

    Space Heating and Cooling Products and Services Space Heating and Cooling Products and Services Get tips on heating and cooling product information and services. | Photo courtesy of &lt;a href="http://www.flickr.com/photos/activesteve/5259747234/">Flickr user ActiveSteve&lt;/a>. Get tips on heating and cooling product information and services. | Photo courtesy of Flickr user ActiveSteve. Use the following links to get product information and locate professional services for space

  8. NNSA Administrator honors nonproliferation research leader | National

    National Nuclear Security Administration (NNSA)

    Nuclear Security Administration | (NNSA) Administrator honors nonproliferation research leader Monday, May 16, 2016 - 11:41am NNSA Administrator Lt. Gen. Frank G. Klotz (Ret.), right, presents the agency's Distinguished Service Gold Medal Award to Assistant Deputy Administrator for Nonproliferation Research and Development Dr. Rhys Williams. Last week DOE Under Secretary for Nuclear Security and NNSA Administrator Lt. Gen. Frank G. Klotz (Ret.) presented the agency's Assistant Deputy

  9. Biological and Environmental Research

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

    Biological Science Biological Science The protozoan Plasmodium falciparum gliding through a cell in the gut of a mosquito, its primary host. Although five different species of Plasmodium can cause malaria, Plasmodium falciparum causes the most severe disease. | Photo courtesy of Wikipedia Commons. &lt;a href="http://energy.gov/articles/malaria-researchers-find-weakness-global-killer">Read more&lt;/a> The protozoan Plasmodium falciparum gliding through a cell in the gut of a

  10. Using Rhodobacter Bacteria to Express Membrane Proteins (ANL-IN-99-089) -

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

    Energy Innovation Portal Biomass and Biofuels Biomass and Biofuels Find More Like This Return to Search Using Rhodobacter Bacteria to Express Membrane Proteins (ANL-IN-99-089) Argonne National Laboratory Contact ANL About This Technology &lt;p> A strategy to express heterologous membrane proteins by using photosynthetic bacteria&lt;/p> A strategy to express heterologous membrane proteins by using photosynthetic bacteria Technology Marketing Summary Cell membranes serve as the

  11. Enhanced Geothermal in Nevada: Extracting Heat From the Earth to Generate

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

    Sustainable Power | Department of Energy Enhanced Geothermal in Nevada: Extracting Heat From the Earth to Generate Sustainable Power Enhanced Geothermal in Nevada: Extracting Heat From the Earth to Generate Sustainable Power April 12, 2013 - 11:17am Addthis Learn the basics of enhanced geothermal systems technology. I Infographic by &lt;a href="http://energy.gov/contributors/sarah-gerrity">Sarah Gerrity&lt;/a>. Learn the basics of enhanced geothermal systems technology. I

  12. ARG-US RADIO FREQUENCY IDENTIFICATION (RFID) Technology (IN-08-046) -

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

    Energy Innovation Portal ARG-US RADIO FREQUENCY IDENTIFICATION (RFID) Technology (IN-08-046) Tracking and Monitoring Technology that will Modernize the Management of Nuclear and Radioactive Materials, and other sensitive items Argonne National Laboratory Contact ANL About This Technology &lt;em>Drum with RFID tag attached&lt;/em> Drum with RFID tag attached Technology Marketing Summary For years, radio frequency identification (RFID) technology has been used in a variety of

  13. ARM - Data Announcements Article

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

    Aerosol Data From Pico Observatory Now Part of Value-Added Product Bookmark and Share Day with &lt;em>moderate<;/em> aerosol loading (22 June 2010): AOD at five wavelengths (top) and Angstrom exponent (bottom) at the Pico Observatory site. Day with moderate aerosol loading (22 June 2010): AOD at five wavelengths (top) and Angstrom exponent (bottom) at the Pico Observatory site. Aerosol optical depth (AOD) measurements have been provided for the Above-Cloud Radiation Budget field campaign

  14. Electrocatalyst Having Gold Monolayers on Platinum Nanoparticle Cores and

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

    Uses Thereof - Energy Innovation Portal Having Gold Monolayers on Platinum Nanoparticle Cores and Uses Thereof Brookhaven National Laboratory Contact BNL About This Technology Publications: PDF Document Publication Stabilization of Platinum Oxygen-Reduction Electrocatalysts Using Gold Clusters (263 KB) &lt;p> Scanning electron micrograph of gold clusters on platinum nanoparticles&lt;/p> Scanning electron micrograph of gold clusters on platinum nanoparticles Technology Marketing Summary

  15. Electrocatalyst for Alcohol Oxidation at Fuel Cell Anodes - Energy

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

    Innovation Portal Alcohol Oxidation at Fuel Cell Anodes Brookhaven National Laboratory Contact BNL About This Technology Publications: PDF Document Publication Ternary Pt/Rh/SnO2 electrocatalysts for oxidizing ethanol to CO2 (2,641 KB) &lt;p> Scanning transmission electron micrograph showing uniform dispersion of the catalyst particles (bright spots) on the carbon support (dark background). The average particle size is about 1.5&nbsp;nm.&lt;/p> Scanning transmission electron

  16. Electrocatalyst for Oxygen Reduction with Reduced Platinum Oxidation and

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

    Dissolution Rates - Energy Innovation Portal Oxygen Reduction with Reduced Platinum Oxidation and Dissolution Rates Brookhaven National Laboratory Contact BNL About This Technology Publications: PDF Document Publication Electrodeposition of Pt onto RuO2 (110) Single-Crystal Surface (437 KB) &lt;p> Results of a density functional theory calculation of atomic positions of platinum on an oxide surface, showing good agreement with experimental results.&lt;/p> Results of a density

  17. Electrocatalysts for Alcohol Oxidation in Fuel Cells - Energy Innovation

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

    Portal Electrocatalysts for Alcohol Oxidation in Fuel Cells Brookhaven National Laboratory Contact BNL About This Technology &lt;p> Higher current indicates higher activity for catalyzing methanol oxidation in a fuel cell. Here the ternary electrocatalyst is comparable to the best commercially available catalyst for methanol oxidation.&lt;/p> Higher current indicates higher activity for catalyzing methanol oxidation in a fuel cell. Here the ternary electrocatalyst is comparable to the

  18. Engineering Biofuels from Photosynthetic Bacteria - Energy Innovation

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

    Portal Biomass and Biofuels Biomass and Biofuels Find More Like This Return to Search Engineering Biofuels from Photosynthetic Bacteria Argonne National Laboratory Contact ANL About This Technology &lt;em>Schematic of the overall approach including the invented method for production of co-factors and anchors as biofuel precursors.&lt;/em> Schematic of the overall approach including the invented method for production of co-factors and anchors as biofuel precursors. Technology Marketing

  19. Enhanced Renewable Methane Production System Benefits Wastewater Treatment

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

    Plants, Farms, and Landfills - Energy Innovation Portal Biomass and Biofuels Biomass and Biofuels Find More Like This Return to Search Enhanced Renewable Methane Production System Benefits Wastewater Treatment Plants, Farms, and Landfills Argonne National Laboratory Contact ANL About This Technology &lt;p> Argonne&rsquo;s Enhanced Renewable Methane Production System &mdash; Process Schematic.&lt;/p> Argonne's Enhanced Renewable Methane Production System - Process Schematic.

  20. Energy Department's Loan Portfolio Continues Strong Performance While

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

    Deploying Innovation | Department of Energy Department's Loan Portfolio Continues Strong Performance While Deploying Innovation Energy Department's Loan Portfolio Continues Strong Performance While Deploying Innovation November 12, 2014 - 4:36pm Addthis Graphic by &lt;a href="/node/379579">Sarah Gerrity&lt;/a>, Energy Department. Graphic by Sarah Gerrity, Energy Department. Peter W. Davidson Peter W. Davidson Former Executive Director of the Loan Programs Office (LPO) At the

  1. DOE Announces $220 Million in Grid Modernization Funding | Department of

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

    Energy 20 Million in Grid Modernization Funding DOE Announces $220 Million in Grid Modernization Funding January 14, 2016 - 12:55pm Addthis Grid Modernization Initiative releases multi-year plan and awards funding for groundbreaking DOE-wide Grid Modernization Laboratory Consortium. | Graphic by &lt;a href="/node/1332956">Carly Wilkins&lt;/a>, Energy Department Grid Modernization Initiative releases multi-year plan and awards funding for groundbreaking DOE-wide Grid

  2. Five Fast Facts about Rocket Scientist Annie Easley | Department of Energy

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

    Rocket Scientist Annie Easley Five Fast Facts about Rocket Scientist Annie Easley March 10, 2016 - 3:00pm Addthis Rocket Scientist Annie Easley is our second woman in STEM #ThrowbackThursday for 2016. | Illustration by &lt;a href="/node/1332956/">Carly Wilkins, Energy Department&lt;/a>. Rocket Scientist Annie Easley is our second woman in STEM #ThrowbackThursday for 2016. | Illustration by Carly Wilkins, Energy Department. Allison Lantero Allison Lantero Digital Content

  3. INFOGRAPHIC: Understanding the Grid | Department of Energy

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

    INFOGRAPHIC: Understanding the Grid INFOGRAPHIC: Understanding the Grid November 17, 2014 - 2:05pm Addthis Our #GridWeek infographic shows how electricity is generated, transmitted and distributed for use in our homes. | Graphic by &lt;a href="/node/379579">Sarah Gerrity&lt;/a>, Energy Department. Our #GridWeek infographic shows how electricity is generated, transmitted and distributed for use in our homes. | Graphic by Sarah Gerrity, Energy Department. Sarah Gerrity Sarah

  4. Commercialization Assistance Program | NREL

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

    Science & Innovation » Energy Efficiency » Commercial Buildings Commercial Buildings At an estimated cost of $38 billion a year, lighting represents the largest source of electricity consumption in U.S. commercial buildings. A new breakthrough by the Energy Department's &lt;a href="/node/712411">National Renewable Energy Lab&lt;/a> could help commercial buildings save on lighting and ventilation costs by improving the accuracy of motion detection. At an estimated cost of

  5. Communications and Public Affairs Homepage | U.S. DOE Office of Science

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

    Commercialization Commercialization &lt;a href="http://energy.gov/node/307033/">See an example of these steps in the commercialization process of Nickel Metal Hydride Batteries&lt;/a>. See an example of these steps in the commercialization process of Nickel Metal Hydride Batteries. Commercialization is the process by which technologies and innovations developed in the lab make their way to market. By licensing patents or using Energy Department facilities, researchers from the

  6. Energy Frontier Research Center

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

    Efficiency Energy Efficiency The Energy Department's efforts to develop and deploy energy efficient solutions for buildings and manufacturing supply lines means large-scale energy and cost savings for all Americans. &lt;a href="/node/993676">Learn about these successful efforts.&lt;/a> The Energy Department's efforts to develop and deploy energy efficient solutions for buildings and manufacturing supply lines means large-scale energy and cost savings for all Americans. Learn

  7. Frequently Asked Questions | DOEpatents

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

    Fossil Fossil Ever wonder how carbon capture works? This &lt;a href="node/1524606/">infographic&lt;/a> breaks it down. | Graphic by Carly Wilkins, Energy Department. Ever wonder how carbon capture works? This infographic breaks it down. | Graphic by Carly Wilkins, Energy Department. Fossil energy sources, including oil, coal and natural gas, are non-renewable resources that formed when prehistoric plants and animals died and were gradually buried by layers of rock. Over millions

  8. Laser Facilities

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

    Landscaping Landscaping Understanding your climate zone can help you determine the best energy-saving landscaping strategies for your home. &lt;a href="/energysaver/articles/landscaping-energy-efficient-homes">Learn more about landscaping for energy-efficient homes&lt;/a>. Understanding your climate zone can help you determine the best energy-saving landscaping strategies for your home. Learn more about landscaping for energy-efficient homes. A well-designed landscape provides

  9. CHG0004-01rev 2U 08-30-01 Recovery.ppt

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

    LEGEND = DOE (HQ, ORP, and RL) = State of Washington = WTF Design/Construction Contractor = WTF Operations Contractor = Tank Farm Contractor = Enforceable Consent Decree Milestone Description = Key Milestone = External Constraint = TPA Milestone Descriptions = Consent Decree Milestone Description Lt Blue Lt Green = Enforceable TPA Milestone Descriptions Dk Blue Dk Green = Major TPA/Consent Decree Milestone Red * Milestone M-45-00C - Should DOE fail to initiate construction of Phase 1 Hanford

  10. Chapter 6 - References

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

    6-1 CHAPTER 6 REFERENCES BLS (Bureau of Labor Statistics), 2002. Bureau of Labor Statistics Data, &lt;http://www.bls.gov/data>, accessed January 25. CAIRS (Computerized Accident/Incident Reporting System), 2002. Statistics, &lt;http://www.eh.doe.gov/cairs/stats.html>, accessed January 30. CEMRC (Carlsbad Environmental Monitoring & Research Center), 2000. Actinide Chemistry and Repository Science Laboratory Initiative, New Mexico State University, Carlsbad, New Mexico, December 15. CEQ

  11. Chemical Free Water Analysis with Nanoelectrode Arrays - Energy Innovation

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

    Portal Energy Analysis Energy Analysis Find More Like This Return to Search Chemical Free Water Analysis with Nanoelectrode Arrays Sandia National Laboratories Contact SNL About This Technology Publications: PDF Document Publication Market Sheet (759 KB) &lt;em>Nanoelectrode Array&lt;/em> Nanoelectrode Array Technology Marketing Summary Electrochemical analysis is a highly sensitive, chemically selective method for identifying and quantifying many different chemicals in water. Previous

  12. Hollow Nanoparticles as Active and Durable Catalysts - Energy Innovation

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

    Portal Hollow Nanoparticles as Active and Durable Catalysts Brookhaven National Laboratory Contact BNL About This Technology &lt;p> Performance characteristics of the hollow nanoparticle catalysts for the oxygen-reduction reaction&lt;/p> Performance characteristics of the hollow nanoparticle catalysts for the oxygen-reduction reaction Technology Marketing Summary Platinum is an excellent catalyst for many reactions. However, it is also very expensive. The catalytic activity per gram of

  13. Hydrogen Absorption Induced Metal Deposition on Palladium and

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

    Palladium-Alloy Particles - Energy Innovation Portal Hydrogen Absorption Induced Metal Deposition on Palladium and Palladium-Alloy Particles Brookhaven National Laboratory Contact BNL About This Technology &lt;p> High resolution electron micrograph of a palladium nanoparticle coated with a monolayer of platinum&lt;/p> High resolution electron micrograph of a palladium nanoparticle coated with a monolayer of platinum Technology Marketing Summary Platinum is an excellent catalyst for

  14. Improved Dye-Sensitized Solar Cell (DSSC) for Higher Energy Conversion

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

    Efficiency - Energy Innovation Portal Dye-Sensitized Solar Cell (DSSC) for Higher Energy Conversion Efficiency University of Colorado Contact CU About This Technology Publications: PDF Document Publication CU2480B (Improved DSSC) Marketing Summary.pdf (213 KB) &lt;em>DSSC schematic.&lt;/em> DSSC schematic. Technology Marketing Summary A University of Colorado research group led by Rich Noble has developed a novel approach to dye-sensitized solar cells that increases solar-to-electrical

  15. Supercomputing and Advanced Computing at the National Labs | Department of

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

    Energy Supercomputing and Advanced Computing at the National Labs Supercomputing and Advanced Computing at the National Labs RSS September 30, 2013 Lab Breakthrough: Supercomputing Power to Accelerate Fossil Energy Research Learn how a new supercomputer at the National Energy Technology Laboratory will accelerate research into the next generation of fossil fuel systems. September 26, 2013 Infographic by &lt;a href="/node/379579">Sarah Gerrity&lt;/a>, Energy Department.

  16. STATEMENT OF WORK (SOW) TEMPLATE FOR ICE SUPPORT CONTRACTOR

    Office of Environmental Management (EM)

    ICE SUPPORT CONTRACTOR The template presented below is a Statement of Work (SOW) for services of an ICE Support Contractor for assisting OECM in conducting an ICE. Project and review specific information should be incorporated. Explanatory text appears in italics, while information that should be selected appears in &lt;<;brackets>>. The format and contents of this SOW is not compulsory, and the use is at the discretion of the OECM Analysts, tailored as appropriate for the desired

  17. STATEMENT OF WORK (SOW) TEMPLATE FOR ICR SUPPORT CONTRACTOR

    Office of Environmental Management (EM)

    ICR SUPPORT CONTRACTOR The template presented below is a Statement of Work (SOW) for services of an OECM ICR Support Contractor for assisting OCEM in performing an ICR. Project and review specific information should be incorporated. Explanatory text appears in italics, while information that should be selected appears in &lt;<;brackets>>. The format and contents of this SOW is not compulsory, and the use is at the discretion of the OECM Analysts, tailored as needed for the support

  18. Algae Raceway to speed path to biofuels

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

    Algae Education Helping Grow Jobs of the Future Algae Education Helping Grow Jobs of the Future August 30, 2016 - 3:30pm Addthis The Algae Technology Education Consortium (ATEC) is developing opportunities for education and training for next-generation jobs in the algal industry. | &lt;em>Photo courtesy of ATEC&lt;/em> The Algae Technology Education Consortium (ATEC) is developing opportunities for education and training for next-generation jobs in the algal industry. | Photo courtesy of

  19. Automated Image Analysis of Fibers - Energy Innovation Portal

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

    Startup America Startup America Industrial Technologies Industrial Technologies Advanced Materials Advanced Materials Find More Like This Return to Search Automated Image Analysis of Fibers Automatic Nanofiber Characterization and Recognition Software Argonne National Laboratory Contact ANL About This Technology Image with recognized fiber edges&lt;br /> &lt;br /> Diameter - Measure between each yellow and red tail. Image with recognized fiber edges Diameter - Measure between each yellow

  20. Azido Functionalized Poly(3-hexylthiophene) and Method of Forming Same -

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

    Energy Innovation Portal Advanced Materials Advanced Materials Find More Like This Return to Search Azido Functionalized Poly(3-hexylthiophene) and Method of Forming Same Brookhaven National Laboratory Contact BNL About This Technology &lt;p> Imprinted and cross-linked P3HT-N5&lt;/p> Imprinted and cross-linked P3HT-N5 Technology Marketing Summary Conductive polymers are finding mainstream applications in organic light-emitting diodes, capacitors, batteries, organic transistors,