National Library of Energy BETA

Sample records for jing euclid techlabs

  1. TechLab

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

    TechLab TechLab Exhibits in the TechLab include hands-on activities for all ages. Currently featured is Climate Perspectives: Change in the Terrestrial Arctic, our newest exhibit under development. August 18, 2014 Museum plan showing TechLab Imagine, inquire, inspire! Our multipurpose room features hands-on activities for all ages and special temporary displays. This room also becomes a classroom for visiting school groups and a reception room for after-hours events. Find out more about our

  2. DOE Tour of Zero Floorplans: Euclid Avenue by Heirloom Design...

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

    Euclid Avenue by Heirloom Design Build DOE Tour of Zero Floorplans: Euclid Avenue by Heirloom Design Build DOE Tour of Zero Floorplans: Euclid Avenue by Heirloom Design Build

  3. Euclid - Retired 01/31/2013

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

    Euclid - Retired 01/31/2013 euclid.png System Status: Retired Euclid was retired on January 31, 2013. Please refer to the table below on where to migrate your Euclid workloads. Please email consult@nersc.gov if you have any questions. Euclid Migration Guide Workload Where to Run Simple Interactive Task (Including compiling) Carver/Hopper Login Nodes Transfer Data/HPSS Access Data Transfer Nodes Long High Throughput Job Carver serial/long queue, or Hopper Hight Throughput Queue Large Memory

  4. Mr. John KieJing

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

    KieJing , Acting Chief Hazardous Waste Bureau Department of Energy Carlsbad Field Office P. O. Box 3090 Carlsbad, New Mexico 8822 1 FEB 2 7 1012 New Mexico Environment Department 2905 E. Rodeo Park Dr. Bldg. 1 Santa Fe, New Mexico 87505*6303 Subject: Transmittal of the Waste Isolation Pitot Plant Calendar Year 2005-2008 Culebra Potentiometric Surface Map Package Dear Mr. Kieling : On August 5, 2011 the New Mexico Environmental Department (NMED) approved the Groundwater Work Plan (Work Plan)

  5. JingXin Technology Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    JingXin Technology Co Ltd Jump to: navigation, search Name: JingXin Technology Co Ltd Place: Yiyang, Hunan Province, China Zip: 413000 Sector: Solar Product: Chinese manufacturer...

  6. PGI version 11.3 available on Euclid

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

    11.3 available on Euclid PGI version 11.3 available on Euclid March 15, 2011 by Mike Stewart PGI release 11.3 is now available on Euclid. To try it: module swap pgi pgi11.3. If...

  7. CEEG NanJing New Energy | Open Energy Information

    Open Energy Info (EERE)

    integrates services including the research, development, production, sales of polysilicon solar panel References: CEEG (NanJing) New Energy1 This article is a stub. You can help...

  8. XiAn Lv Jing Technology | Open Energy Information

    Open Energy Info (EERE)

    windex.php?titleXiAnLvJingTechnology&oldid776060" Feedback Contact needs updating Image needs updating Reference needed Missing content Broken link Other...

  9. PGI version 11.3 available on Euclid

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

    Announcements » PGI version 11.3 available on Euclid PGI version 11.3 available on Euclid March 15, 2011 by Mike Stewart PGI release 11.3 is now available on Euclid. To try it: module swap pgi pgi/11.3. If no problems are reported, this will become the default version in one week (Tues March 22). ===================================== Michael Stewart High Performance Computing Consultant NERSC User Services Group 510-486-6648 pmstewart@lbl.gov ===================================== Subscribe via

  10. MEMORANDUM OF UNDERSTAN'JING AMONG THE DEPARTMENT OF ENERGY

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

    MEMORANDUM OF UNDERSTAN'JING AMONG THE DEPARTMENT OF ENERGY OF THE UNITED STATES OF AMERICA AND THE DEPARTMENT OF NATURAL RESOURCES OF CANADA AND THE MINISTRY OF ENERGY OF THE UNITED MEXICAN STATES CONCERNING COOPERATION ON ENERGY INFORMATION The Department of Energy of the United States of America, the Department of Natural Resourcesof Canada, and the Ministry of Energy of the United Mexican States, hereinafter referred to asthe "Participants": NOTING the longstanding and productive

  11. EA-1777: Lincoln Electric's Wind Energy Project in Euclid, OH

    Broader source: Energy.gov [DOE]

    Lincoln Electric proposes to construct and operate a 2.5 MW single turbine wind energy project at Lincoln Electric’s World Headquarters facility located at 22800 Saint Clair Avenue, Euclid, Ohio. The wind turbine would provide 2.5 MW of renewable energy to fulfill up to ten percent (10%) of the Lincoln Electric Headquarters’ annual electricity demand and help to reduce greenhouse gas emissions.

  12. Annual Postdoctoral Research and Career Symposium | Argonne National...

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

    Cabot Microelectronics, Chicago Council on Science and Technology, Clean Energy Trust, DuPont, Dow, Euclid TechLabs, Exxon Mobil, GE Healthcare, GE Research, Illinois Science and ...

  13. Jing Xie | Center for Gas SeparationsRelevant to Clean Energy...

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

    Previous Next List Xie Jing Xie Postdoctoral Researcher Department of Chemistry University of Minnesota, Twin Cities Email: xiejatumn.edu Phone: 806-787-9637 PhD in Chemistry, ...

  14. The Whole is Greater than the Sum of the Parts: Optimizing the Joint Science Return from LSST, Euclid and WFIRST

    SciTech Connect (OSTI)

    Jain, B.; Spergel, D.; Connolly, A.; Dell'antonio, I.; Frieman, J.; Gawiser, E.; Gehrels, N.; Gladney, L.; Heitmann, K.; Helou, G.; Hirata, C.; Ho, S.; Ivezic, Z.; Jarvis, M.; Kahn, S.; Kalirai, J.; Kim, A.; Lupton, R.; Mandelbaum, R.; Marshall, P.; Newman, J. A.; Postman, M.; Rhodes, J.; Strauss, M. A.; Tyson, J. A.; Wood-Vesey, W. M.

    2015-02-02

    The scientific opportunity offered by the combination of data from LSST, WFIRST and Euclid goes well beyond the science enabled by any one of the data sets alone. The range in wavelength, angular resolution and redshift coverage that these missions jointly span is remarkable. With major investments in LSST and WFIRST, and partnership with ESA in Euclid, the US has an outstanding scientific opportunity to carry out a combined analysis of these data sets. It is imperative for us to seize it and, together with our European colleagues, prepare for the defining cosmological pursuit of the 21st century. The main argument for conducting a single, high-quality reference co-analysis exercise and carefully documenting the results is the complexity and subtlety of systematics that define this co-analysis. Falling back on many small efforts by different teams in selected fields and for narrow goals will be inefficient, leading to significant duplication of effort.

  15. Jing Jin Electric JJE | Open Energy Information

    Open Energy Info (EERE)

    Beijing Municipality, China Sector: Vehicles Product: Develops and manufactures high-performance electric motors and electric drive components for hybrid electric vehicles (HEV),...

  16. MEMORANDUM OF UNDERSTAN'JING AMONG THE DEPARTMENT OF ENERGY

    Gasoline and Diesel Fuel Update (EIA)

    the Department of Natural Resourcesof Canada, and ... NOTING the longstanding and productive integration of energy ... and oil and natural gas wells; (c) exchangingviews ...

  17. DOE Tour of Zero: Euclid Avenue by Heirloom Design Build | Department...

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

    "The asthma symptoms have been dramatically reduced, enough that daily medication has been ... One of the occupants suffers from asthma. Since moving into the home, the asthma symptoms ...

  18. DOE Zero Energy Ready Home Case Study: Heirloom Design Build, Euclid Avenue, Atlanta, GA

    Broader source: Energy.gov [DOE]

    Case study of a DOE 2015 Housing Innovation Award winning custom home in the mixed-humid climate that got a HERS 50 without PV, with 2x6 16” on center walls with R-19 ocsf; basement with R-28 ccsf, R-5 rigid foam under slab; sealed attic with R-28 ocsf under roof deck; 22.8 SEER; 12.5 HSPF heat pump.

  19. DOE Tour of Zero: Euclid Avenue by Heirloom Design Build | Department...

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

    square feet and the Atlanta Urban Design Commission's Award of Excellence for New Construction in 2014, as well as a DOE 2015 Housing Innovation Award. 4 of 12 The natural ...

  20. The State Energy Program Helps Promote that Bigger IS Better in Euclid, Ohio

    Broader source: Energy.gov [DOE]

    Highlighting how one Ohio-based manufacturer is saving energy and money through the Energy Department's State Energy Program.

  1. DOE ZERH Case Study: Heirloom Design Build, Euclid Avenue, Atlanta, GA

    SciTech Connect (OSTI)

    none,

    2015-09-01

    Case study of a DOE 2015 Housing Innovation Award winning custom home in the mixed-humid climate that got a HERS 50 without PV, with 2x6 16” on center walls with R-19 ocsf; basement with R-28 ccsf, R-5 rigid foam under slab; sealed attic with R-28 ocsf under roof deck; 22.8 SEER; 12.5 HSPF heat pump.

  2. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Filter by Author Wang, Jing (80) Wang Jing (39) Zhang, Shou-Cheng (10) Lian, Biao (7) ... junctions Lian, Biao ; Wang, Jing ; Zhang, Shou-Cheng April 2016 , American Physical ...

  3. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Tibbetts, Katharine Moore (1) Wu, Jian-Wu (1) Zhang, Jing (1) Save Results Save this ... Asymptotically noise decoupling for Markovian open quantum systems Zhang, Jing ; Li, ...

  4. DOE Zero Energy Ready Home Case Study: Heirloom Design Build...

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

    Heirloom Design Build, Euclid Avenue, Atlanta, GA DOE Zero Energy Ready Home Case Study: Heirloom Design Build, Euclid Avenue, Atlanta, GA Case study of a DOE 2015 Housing ...

  5. Running jobs

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

    Euclid is a single node system with 48 processors. It supports both multiprocessing (MPI) and multithreading programming models. Interactive Jobs All Euclid jobs are...

  6. Updates and Status

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

    Status Updates and Status Current Status: Up Announcements All recent NERSC announcements affecting Euclid. Read More » Email Announcements Archive An archive of email announcements sent to NERSC users regarding Euclid. Read More » Known Problems All known current problems with Euclid. Read More » Timeline Timeline of significant Euclid events. Read More » Last edited: 2016-04-29 11:34:40

  7. Fast 704 MHz Ferroelectric Tuner for Superconducting Cavities

    SciTech Connect (OSTI)

    Jay L. Hirshfield

    2012-04-12

    with narrower bandwidth. It is planned to build a 704 MHz version of the tuner, to check its underlying principles, and to make high-power tests at power densities aimed towards controlling 50 kW of average power. Steps towards this goal will be limited by, among other factors, losses in the actual ferroelectric elements in the ferroelectric assemblies. As the ferroelectric material loss tangent is reduced through efforts by the supplier Euclid TechLabs LLC, the concomitant power loss in its ferroelectric assemblies will drop, and the average power-handling capability of the Omega-P tuner will rise. It can thus be anticipated that the Phase II development project of the 704 MHz tuner will be iterative, but the pace and ultimate power-handling level of the tuner is difficult to predict at this early stage in Euclid's development program. Fortunately, since Omega-P's conceptual tuner is a simple module (nominally rated for 5 kW), so that the number of modules required in each tuner can be chosen, depending upon the cavity power level needed, plus the power for tuner losses.

  8. Final Report on "Development and Testing of Advanced Accelerator Structures and Technologies at 11.424 GHz"

    SciTech Connect (OSTI)

    Gold, Steven H.

    2013-10-13

    This is the final report on the research program ?Development and Testing of Advanced Accelerator Structures and Technologies at 11.424 GHz,? which was carried out by the Naval Research Laboratory (NRL) under Interagency Agreement DE?AI02?01ER41170 with the Department of Energy. The period covered by this report is 15 July 2010 ? 14 July 2013. The program included two principal tasks. Task 1 involved a study of the key physics issues related to the use of high gradient dielectric-loaded accelerating (DLA) structures in rf linear accelerators and was carried out in collaboration with Argonne National Laboratory (ANL) and Euclid Techlabs LLC. Task 2 involved a study of high power active microwave pulse compressors and was carried out in collaboration with Omega-P, Inc. and the Institute of Applied Physics of the Russian Academy of Sciences in Nizhny Novgorod. The studies under Task 1 were focused on rf-induced multipactor and breakdown in externally driven DLA structures at the 200-ns timescale. Suppression of multipactor and breakdown are essential to the practical application of dielectric structures in rf linear accelerators. The structures that were studied were developed by ANL and Euclid Techlabs and their performance was evaluated at high power in the X-band Magnicon Laboratory at NRL. Three structures were designed, fabricated, and tested, and the results analyzed in the first two years of the program: a clamped quartz traveling-wave (TW) structure, a externally copper-coated TW structure, and an externally copper-coated dielectric standing-wave (SW) structure. These structures showed that rf breakdown could be largely eliminated by eliminating dielectric joints in the structures, but that the multipactor loading was omnipresent. In the third year of the program, the focus of the program was on multipactor suppression using a strong applied axial magnetic field, as proposed by Chang et al. [C. Chang et al., J. Appl. Phys. 110, 063304 (2011).], and a

  9. Search for: All records | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    Gu, Dachun (2) Guo, Jing (2) Li, Yanchun (2) Liu, Jing (2) Sun, Liling (2) Wu, Qi (2) Zhang, Chao (2) Zhang, Shan (2) Zhao, Zhongxian (2) Zhou, Yazhou (2) Ali, Mazhar N. (1) Blom, ...

  10. Announcements

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

    Announcements PGI version 11.3 available on Euclid March 15, 2011 by Mike Stewart PGI release 11.3 is now available on Euclid. Read the full post Subscribe via RSS...

  11. Announcements

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

    posted in March 2011 PGI version 11.3 available on Euclid March 15, 2011 by Mike Stewart PGI release 11.3 is now available on Euclid. Read the full post Subscribe via RSS...

  12. Getting started

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

    successfully log in you will land in your HOME directory. Euclid is a one node system. ... Running the Job Euclid does not have a batch system. All jobs are truly interactive and ...

  13. Getting started

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

    Getting started Getting started Logging In Users can log into Euclid using the Secure Shell (SSH) protocol 2 with the following command: % ssh -l username euclid.nersc.gov When you successfully log in you will land in your $HOME directory. Euclid is a one node system. All jobs that run on Euclid, e.g. compiles, edits, user jobs, etc,. run on the same node. Sample Program Code: Parallel Hello World Although Euclid was not intended for production runs of MPI codes, it is possible to run small MPI

  14. Pressure-Driven Quantum Criticality in Iron-Selenide Superconductors...

    Office of Scientific and Technical Information (OSTI)

    Pressure-Driven Quantum Criticality in Iron-Selenide Superconductors Title: Pressure-Driven Quantum Criticality in Iron-Selenide Superconductors Authors: Guo, Jing ; Chen, Xiao-Jia ...

  15. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... phosphorylation (1) phosphotransferases (1) proteins (1) transcription (1) transcription factors (1) Filter by Author Gurung, Buddha (1) Hua, Xianxin (1) Huang, Jing (1) Lei, ...

  16. Crown Renewable Energy LLC | Open Energy Information

    Open Energy Info (EERE)

    Renewable Energy LLC Jump to: navigation, search Name: Crown Renewable Energy LLC Place: Union City, California Zip: 94587 Product: Buys monosilicon PV cells from JingAo....

  17. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Filter Results Filter by Subject Filter by Author Collins, Kathleen (1) Hong, Kyungah (1) ... Zhixiong ; Min, Bosun ; Huang, Jing ; Hong, Kyungah ; Yang, Yuting ; Collins, ...

  18. Attacking a practical quantum-key-distribution system withwavelength...

    Office of Scientific and Technical Information (OSTI)

    Authors: Li, Hong-Wei 1 ; Zhengzhou Information Science and Technology Institute, Zhengzhou, 450004 2 ; Wang, Shuang ; Huang, Jing-Zheng ; Chen, Wei ; Yin, Zhen-Qiang ; Li, ...

  19. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... NY (United States) Next-Generation Ecosystem Experiments - ... Management-Consolidated Business Center Office of ... a spatiotemporal dynamic model Ren, Jingli, E-mail: ...

  20. Productivity Centre of Jiangsu Province | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Productivity Centre of Jiangsu Province Place: NanJing, China Zip: 210042 Sector: Services Product: The Productivity Centre of Jiangsu...

  1. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Probing strong electroweak symmetry breaking dynamics through quantum interferometry at the LHC Murayama, Hitoshi ; Rentala, Vikram ; Shu, Jing December 2015 , American Physical ...

  2. Effects of the Fe[superscript 3+] spin transition on the equation...

    Office of Scientific and Technical Information (OSTI)

    Authors: Mao, Zhu ; Lin, Jung-Fu ; Yang, Jing ; Inoue, Toru ; Prakapenka, Vitali B. 1 ; UC) 2 ; CHPSTAR- China) 2 ; Ehime U) 2 + Show Author Affiliations (Texas) ( ...

  3. Breakdown of three-dimensional Dirac semimetal state in pressurized...

    Office of Scientific and Technical Information (OSTI)

    Yanchun more ; Li, Xiaodong ; Liu, Jing ; Dai, Xi ; Fang, Zhong ; Cava, Robert J. ; Sun, Liling ; Zhao, Zhongxian less Publication Date: 2015-04-27 OSTI Identifier: 1178773 ...

  4. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... States) USDOE Office of Environment, Safety and Health (EH) ... (6) inorganic, organic, physical and analytical chemistry ... niobium cavity built in China Dai, Jing ; Quan, ...

  5. Probing CP Violation in $h\\rightarrow\\gamma\\gamma$ with Converted...

    Office of Scientific and Technical Information (OSTI)

    Information Service, Springfield, VA at www.ntis.gov. Authors: Bishara, Fady ; Grossman, Yuval ; Harnik, Roni ; Robinson, Dean J. ; Shu, Jing ; Zupan, Jure Publication Date:...

  6. A Potent, Selective, and Cell-Active Inhibitor of Human Type...

    Office of Scientific and Technical Information (OSTI)

    Schapira, Matthieu ; Brown, Peter J. ; Arrowsmith, Cheryl H. ; Barsyte-Lovejoy, Dalia ; Liu, Jing ; Vedadi, Masoud ; Jin, Jian 1 ; Icahn) 2 + Show Author Affiliations Toronto ( ...

  7. crosscutting | netl.doe.gov

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

    ... of North Texas Novel Functional-Gradient Thermal Barrier Coatings in Coal-Fired Power Plant Turbines Jing Zhang, Indiana University and Purdue University The Effects of ...

  8. Crosscutting Technology Research Review Meeting

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

    ... Session 11 - Functional Materials Novel Functional-Gradient Thermal Barrier Coatings in Coal-Fired Power Plant Turbines Indiana University-Purdue University Indianapolis, Jing ...

  9. Software and Tools

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

    Software and Tools Software and Tools The table below shows the software installed on Euclid that is managed by modules. Package Category Version Module Install Date Date Made ...

  10. ReliOn | Open Energy Information

    Open Energy Info (EERE)

    E. Euclid Avenue Place: Spokane, WA Zip: 99216 Region: Pacific Northwest Area Sector: Hydrogen Product: Fuel cells for backup and grid-supplement power Number of Employees:...

  11. Pacific Fuel Cell Corporation | Open Energy Information

    Open Energy Info (EERE)

    Fuel Cell Corporation Jump to: navigation, search Name: Pacific Fuel Cell Corporation Address: 26985 Lakeland Blvd. Place: Euclid, Ohio Zip: 44132 Sector: Buildings, Efficiency,...

  12. PDSF Email Announcements Archive

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

    jgi pdsf nug managers Retired Systems: hopper carver bassi davinci franklin jacquard pvp euclid seaborg Search Announcements Body and Title Search Subject Date Author ...

  13. Email Announcements Archive

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

    jgi pdsf nug managers Retired Systems: hopper carver bassi davinci franklin jacquard pvp euclid seaborg Search Announcements Body and Title Search Nothing found. Last edited: ...

  14. EA-1777: Finding of No Significant Impact | Department of Energy

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

    Significant Impact EA-1777: Finding of No Significant Impact Lincoln Electric's Wind Energy Project in Euclid, OH DOE prepared an environmental assessment analyzing the potential...

  15. NERSC User Group Meeting 2014

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

    Large-Scale Structure experiments (DESDESILSST Euclid) will probe the nature of Dark Energy NERSC User Group Meeting 2014 CMB Satellite Missions Since COBE, the race has been ...

  16. Announcements

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

    Announcements Announcements PGI version 11.3 available on Euclid March 15, 2011 by Mike Stewart PGI release 11.3 is now available on Euclid. Read the full post Subscribe via RSS Subscribe Browse by Date March 2011 Last edited: 2016-04-29 11:34:27

  17. Announcements

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

    Announcements Announcements Viewing entries posted in March 2011 PGI version 11.3 available on Euclid March 15, 2011 by Mike Stewart PGI release 11.3 is now available on Euclid. Read the full post Subscribe via RSS Subscribe Browse by Date March 2011 Last edited: 2016-04-29 11:34:27

  18. Resonant magneto-optic Kerr effect in the magnetic topological...

    Office of Scientific and Technical Information (OSTI)

    J.S. ; Simon Fraser U. ; Kou, Xufeng ; Pan, Lei ; Wang, Kang L. ; UCLA ; Bestwick, A.J. ; Fox, E.J. ; Goldhaber-Gordon, D. ; Wang, Jing ; Zhang, Shou-Cheng ; Stanford U., Phys. ...

  19. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... applications in high density nonvolatile storage in the future. less October 2015 , Wiley Cr-doped TiSe2 - A layered dichalcogenide spin glass Luo, Huixia ; Tao, Jing ; Krizan, ...

  20. Search for: All records | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    Mukherjee, Swagato (1) Sadofyev, Andrey V. (1) Son, Dam T. (1) Stephanov, Mikhail A. (1) ... Lorentz Invariance in Chiral Kinetic Theory Chen, Jing-Yuan ; Son, Dam T. ; Stephanov, ...

  1. Lead Hero Limited | Open Energy Information

    Open Energy Info (EERE)

    Hero Limited Jump to: navigation, search Name: Lead Hero Limited Place: China Product: China-based company that holds a 100% interest in XiAn Lv Jing and a 15.05% interest in...

  2. Resistivity Log At Long Valley Caldera Geothermal Area (Nordquist...

    Open Energy Info (EERE)

    Volcanic Complex: A Preliminary Magnetotelluric and Magnetic Variation Interpretation Philip E. Wannamaker, P.M. Wright, Zhou Zi-xing, Li Xing-bin, Zhao Jing-xiang (1991)...

  3. Magnetotellurics At Long Valley Caldera Geothermal Area (Hermance...

    Open Energy Info (EERE)

    Volcanic Complex: A Preliminary Magnetotelluric and Magnetic Variation Interpretation Philip E. Wannamaker, P.M. Wright, Zhou Zi-xing, Li Xing-bin, Zhao Jing-xiang (1991)...

  4. Search for: All records | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    Yang, Ke (1) Yang, Lihong (1) Yang, Shuxiang (1) Zhang, Chao (1) Save Results Excel (limit ... Jing ; Chen, Xiao-Jia ; Dai, Jianhui ; Zhang, Chao ; Guo, Jiangang ; Chen, Xiaolong ; ...

  5. Search for: All records | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    Filter Results Filter by Author Shi, Jing (4) Tang, Chi (4) Jiang, Zilong (3) Aldosary, Mohammed (2) Xu, Yadong (2) Chan, Kyle (1) Chang, Cui-Zu (1) Chang, Houchen (1) Garay, ...

  6. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Wang, Deqi (2) Whig, Renu (2) Yang, Bowen (2) Aji, Vivek (1) Chan, Kyle (1) Chang, Cui-Zu (1) Chang, Houchen (1) Ding, Shi-Jing (1) Ding, Yi (1) Fan, Huiqing, E-mail: ...

  7. Charm and strange quark masses and f D s from overlap fermions...

    Office of Scientific and Technical Information (OSTI)

    Title: Charm and strange quark masses and f D s from overlap fermions Authors: Yang, Yi-Bo ; Chen, Ying ; Alexandru, Andrei ; Dong, Shao-Jing ; Draper, Terrence ; Gong, Ming ; Lee, ...

  8. Search for: All records | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    Tao, Jing (1) Yang, Sheng -Wei (1) Zhu, Yi -Mei (1) Save Results Excel (limit 2000) CSV ... Sheng -Wei ; Dong, Si -Ning ; Zhu, Yi -Mei ; Li, Qi ; Li, Xiao -Guang General ...

  9. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Li, Wei (4) Ma Hongru (4) Pan, Zhengwei (4) Du, Yongzhai (3) Hulett, L.D. Jr. (3) Li, Haiyang (3) Smith, Barton (3) Wang, Jing (3) Zhang, Xiaoguang (3) Bell, Zane W (2) Save ...

  10. Magnetization of underdoped YBa 2 Cu 3 O y above the irreversibility...

    Office of Scientific and Technical Information (OSTI)

    Title: Magnetization of underdoped YBa 2 Cu 3 O y above the irreversibility field Authors: Yu, Jing Fei ; Ramshaw, B. J. ; Kokanovi, I. ; Modic, K. A. ; Harrison, N. ; Day, James ...

  11. Identification of a classical mutant in the industrial host Aspergillu...

    Office of Scientific and Technical Information (OSTI)

    Authors: Niu, Jing 1 ; Arentshorst, Mark 1 ; Nair, P. Deepa S. 1 ; Dai, Ziyu 2 ; Baker, Scott E. 2 ; Frisvad, Jens C. 3 ; Nielsen, Kristian F. 3 ; Punt, Peter J. 4 ...

  12. Stress-dependent permeability of fractured rock masses: A numerical...

    Office of Scientific and Technical Information (OSTI)

    ... Authors: Min, Ki-Bok ; Rutqvist, J. ; Tsang, Chin-Fu ; Jing, Lanru Publication Date: 2004-04-30 OSTI Identifier: 835447 Report Number(s): LBNL--56062 R&D Project: 468111; TRN: ...

  13. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... by miR-101 induces apoptosis in prostate cancer Yang, Jing ; Song, Qi ; Cai, Yi ; Wang, ... However, its biological functions in prostate cancer are still unclear. Here, we ...

  14. Pressure-induced changes in the electron density distribution...

    Office of Scientific and Technical Information (OSTI)

    Search DOE PAGES for author "Li, Rui" Search DOE PAGES for ORCID "0000000311760454" Search orcid.org for ORCID "0000000311760454" ; Liu, Jing 2 ; Bai, Ligang 3 ; Tse, John S. ...

  15. No Open Issues

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

    Problems » No Open Issues No Open Issues There are currently no open issues with Euclid. Subscribe via RSS Subscribe Browse by Date January 2016 Last edited: 2011-03-15 10:01:46

  16. Using the ACML Math Library

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

    ACML Math Library Using the ACML Math Library The AMD ACML math library is available on Euclid. This library is described at the ACML Math Library. To compile and link with it, ...

  17. Programming

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

    Compiling Codes How to compile and link MPI codes on Euclid. Read More Using the ACML Math Library How to compile and link a code with the ACML library and include the ACML ...

  18. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... While these TSZ anisotropies are too faint to be detected, we show that the cross-correlation of maps of source-subtracted CIB fluctuations from Euclid, with suitably constructed ...

  19. PROBING THE EPOCH OF PRE-REIONIZATION BY CROSS-CORRELATING COSMIC...

    Office of Scientific and Technical Information (OSTI)

    While these TSZ anisotropies are too faint to be detected, we show that the cross-correlation of maps of source-subtracted CIB fluctuations from Euclid, with suitably constructed ...

  20. Secretary Chu to Visit Cleveland | Department of Energy

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

    January 18 12:30 PM EST WHERE: City Club of Cleveland, Cleveland, Ohio 850 Euclid Ave. ... WHEN: Wednesday, January 17, 2012 2:15 PM EST WHERE: White Building, Room 616 Case ...

  1. Software and Tools

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

    Software and Tools Software and Tools The table below shows the software installed on Euclid that is managed by modules. Package Category Version Module Install Date Date Made Default Last edited: 2016-03-21 13:44:4

  2. Known Problems

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

    Known Problems Known Problems No Open Issues There are currently no open issues with Euclid. Read the full post Subscribe via RSS Subscribe Browse by Date January 2016 Last edited: 2016-04-29 11:34:51

  3. Programming

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

    Programming Programming Compiling and linking programs on Euclid. Compiling Codes How to compile and link MPI codes on Euclid. Read More » Using the ACML Math Library How to compile and link a code with the ACML library and include the $ACML environment variable. Read More » Process Limits The hard and soft process limits are listed. Read More » Last edited: 2016-04-29 11:35:11

  4. Running jobs

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

    Running jobs Running jobs Overview and Basic Description Euclid is a single node system with 48 processors. It supports both multiprocessing (MPI) and multithreading programming models. Interactive Jobs All Euclid jobs are interactive. To launch an MPI job, type in this at the shell prompt: % mpirun -np numprocs executable_name where numprocs is the total number of MPI processes that will be executed. Interactive Usage Policy Due to the dynamic and unpredictable nature of visualization and data

  5. Email Announcements Archive

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

    Email Announcements Archive Email Announcements Archive List: euclid Year: 2016 Select Year: 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 all Select List: all users mpp edison cori jgi pdsf nug managers Retired Systems: hopper carver bassi davinci franklin jacquard pvp euclid seaborg Search Announcements Body and Title Search Nothing found. Last edited: 2016-04-29 11:34:43

  6. File storage

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

    File storage File storage Disk Quota Change Request Form Euclid File Systems Euclid has 3 kinds of file systems available to users: home directories, scratch directories and project directories, all provided by the NERSC Global File system. Each file system serves a different purpose. File System Home Scratch Project Environment Variable Definition $HOME $SCRATCH or $GSCRATCH No environment variable /project/projectdirs/ Description Global homes file system shared by all NERSC systems except

  7. Search for: All records | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    Octonary resistance states in La0.7Sr0.3MnO3BaTiO3La0.7Sr0.3MnO3 multiferroic tunnel junctions Yue -Wei Yin ; Tao, Jing ; Huang, Wei -Chuan ; Liu, Yu -Kuai ; Yang, Sheng -Wei ; ...

  8. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Bao, Wan-Su (1) Chen, Wei (1) Guo, Guang-Can (1) Han, Zheng-Fu (1) Huang, Jing-Zheng (1) Li, Fang-Yi (1) Li, Hong-Wei (1) Liu, Dong (1) Wang, Shuang (1) Yin, Zhen-Qiang (1) Zhang, ...

  9. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Filter by Author Li, Hong-Wei (2) Bao, Wan-Su (1) Chen, Wei (1) Gao, Xiao-Yang (1) Guo, Guang-Can (1) Han, James (1) Han, Zheng-Fu (1) Haynes, Matthew (1) Huang, Jing-Zheng (1) ...

  10. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Guo Guangcan (1) Guo, Guang-Can (1) Han Zhengfu (1) Han, Zheng-Fu (1) Huang, Jing-Zheng (1) Li Hongwei (1) Li, Fang-Yi (1) Li, Hong-Wei (1) Liu, Dong (1) Wang Shuang (1) Wang, ...

  11. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Filter by Author Huang, Dao-Ling (9) Liu, Hong-Tao (7) Su, Jing (5) Dau, Phuong D. (4) Li, ... Li, Jun, E-mail: junli@tsinghua.edu.cn (1) Li, Wan -Lu (1) Liu, Hong -Tao (1) Save Results ...

  12. UP TO 100,000 RELIABLE STRONG GRAVITATIONAL LENSES IN FUTURE DARK ENERGY EXPERIMENTS

    SciTech Connect (OSTI)

    Serjeant, S.

    2014-09-20

    The Euclid space telescope will observe ?10{sup 5} strong galaxy-galaxy gravitational lens events in its wide field imaging survey over around half the sky, but identifying the gravitational lenses from their observed morphologies requires solving the difficult problem of reliably separating the lensed sources from contaminant populations, such as tidal tails, as well as presenting challenges for spectroscopic follow-up redshift campaigns. Here I present alternative selection techniques for strong gravitational lenses in both Euclid and the Square Kilometre Array, exploiting the strong magnification bias present in the steep end of the H? luminosity function and the H I mass function. Around 10{sup 3} strong lensing events are detectable with this method in the Euclid wide survey. While only ?1% of the total haul of Euclid lenses, this sample has ?100% reliability, known source redshifts, high signal-to-noise, and a magnification-based selection independent of assumptions of lens morphology. With the proposed Square Kilometre Array dark energy survey, the numbers of reliable strong gravitational lenses with source redshifts can reach 10{sup 5}.

  13. ARM - Publications: Science Team Meeting Documents

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

    Comparison of Atmospheric Clear-sky Shortwave Radiation Models to Collocated Satellite and Surface Measurements in Canada Jing, X., and Cess, R.D., State University of New York at Stony Brook Eighth Atmospheric Radiation Measurement (ARM) Science Team Meeting Measurements of the top of the atmosphere (TOA) reflected shortwave radiation from the Earth Radiation Budget Satellite (ERBS) have been collocated with surface insolation measurements made at 24 Canadian stations located below 57 degrees

  14. NREL Research Advances Understanding of Photoelectrodes - News Releases |

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

    NREL Research Advances Understanding of Photoelectrodes December 3, 2015 Scientists at the Energy Department's National Renewable Energy Laboratory (NREL) have developed a new probe that could lead to a better photoelectrochemical cell. A paper on the discovery, "Semiconductor interfacial carrier dynamics via photoinduced electric fields," was published in Science Magazine. Ye Yang and Jing Gu are lead authors of the paper. NREL colleagues, James Young, Elisa Miller, John Turner,

  15. Spins and Heat in Nanoscale Electronic Systems (SHINES) | U.S. DOE Office

    Office of Science (SC) Website

    of Science (SC) Spins and Heat in Nanoscale Electronic Systems (SHINES) Energy Frontier Research Centers (EFRCs) EFRCs Home Centers EFRC External Websites Research Science Highlights News & Events Publications History Contact BES Home Centers Spins and Heat in Nanoscale Electronic Systems (SHINES) Print Text Size: A A A FeedbackShare Page SHINES Header Director Jing Shi Lead Institution University of California, Riverside Year Established 2014 Mission To explore the interplay of spin,

  16. Microsoft PowerPoint - 06_ARM_AWG_Lacis_2007.ppt [Compatibility Mode]

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

    Geoengineering: Geoengineering: Plan B Remedy for Global Warming y g Andy Lacis Aerosol Working Group 26 March 2007 Some Radiative Aspects of Proposed Geoengineering Countermeasures to Global Warming (submitted to PNAS) g ( ) Andrew A. Lacis, Jennifer L. Alltop, Solomon M. Hsiang, Kirk D. Knobelspiesse, Jing Li, Cindy B. Pearl Accelerated melting of Greenland ice due to global warming . . . How can aerosols be used to counteract global warming? * Injection of sulfur into the lower stratosphere *

  17. Awardees | Photosynthetic Antenna Research Center

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

    Awardees Awardees 2015 Michal Gwizdala from Vrije Universiteit to University of Pennsylvania - February 1-14, 2015 2014 Matthew Cueno from Oak Ridge National Laboratory to University of Glasgow, UK - January 3-19, 2014 Jing Jiang from Washington University to Oak Ridge National Laboratory - January 20-24, 2014 Nikki Magdaong from University of Connecticut to Washington University in St. Louis - February 23-27, 2014 Anne-Marie Carey from University of Glasgow, UK to Oak Ridge National Laboratory

  18. LANS SASSy - Summer Argonne Students' Symposium 2016 | Argonne Leadership

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

    Computing Facility LANS SASSy - Summer Argonne Students' Symposium 2016 Event Sponsor: Mathematics and Computer Science Division LANS Seminar Start Date: Jul 29 2016 - 1:00pm Building/Room: Building 240/Room 1404-1405 Location: Argonne National Laboratory Speaker(s): Hoffman, Kentaro Narayanamurthi, Mahesh Hart, Joey Yu, Jing Offermans, Nicolas Rao, Shruti-Dwarkanath Wang, Wendy Speaker(s) Title: Summer Students in LANS Summer students in LANS give talks on their research. The following

  19. Running Jobs

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

    Queues and Policies Monitoring Jobs Using OpenMP with MPI Memory Considerations Runtime Tuning Options Running Large Scale Jobs Trouble Shooting and Error Messages Completed Jobs How Usage Is Charged File Storage and I/O Software and Tools Debugging and profiling Performance and Optimization Cray XE Documentation Cluster Compatibility Mode Hopper, Cray XE6 Carver Jesup Dirac Edison Phase I Euclid - Retired 01/31/2013 Franklin - Retired 04/30/12 Bassi Storage & File Systems Application

  20. Genepool Email Announcements Archive

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

    Email Announcements Archive Genepool Email Announcements Archive List: genepool Year: 2016 Select Year: 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 all Select List: all users mpp edison cori jgi pdsf nug managers Retired Systems: hopper carver bassi davinci franklin jacquard pvp euclid seaborg Search Announcements Body and Title Search Subject Date Author [account-managers] AY2016 3rd Quarter Allocation reductions completed 2016-09-01 15:49:03 Clayton L

  1. NUG Webinar Jan. 10, 2012

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

    10, 2012 NUG Webinar Jan. 10, 2012 January 10, 2013 Topics Allocation Year Changeover issues NUG 2013 annual meeting (http://www.nersc.gov/users/NUG/annual-meetings/2013/) Registration Open Schedule Dinner Call for Presentations Training Schedule NERSC Achievement Awards (http://www.nersc.gov/science/nersc-hpc-achievement-awards/) NUGEX elections (http://www.nersc.gov/users/NUG/nugex-elections/2013/) Requirements Reviews and NUGEX members User Survey Opens this week Edison Update Euclid

  2. Email Announcements Archive

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

    Email Announcements Archive Email Announcements Archive List: franklin Year: 2016 Select Year: 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 all Select List: all users mpp edison cori jgi pdsf nug managers Retired Systems: hopper carver bassi davinci franklin jacquard pvp euclid seaborg Search Announcements Body and Title Search Nothing found. Last edited: 2016-04-29 11:34:5

  3. Software and Tools

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

    File Storage and I/O Software and Tools Debugging and profiling Performance and Optimization Cray XE Documentation Cluster Compatibility Mode Hopper, Cray XE6 Carver Jesup Dirac Edison Phase I Euclid - Retired 01/31/2013 Franklin - Retired 04/30/12 Bassi Storage & File Systems Application Performance Data & Analytics Job Logs & Statistics Training & Tutorials Software Policies User Surveys NERSC Users Group Help Staff Blogs Request Repository Mailing List Need Help? Out-of-hours

  4. Results from ARGO-YBJ

    SciTech Connect (OSTI)

    Iacovacci, M.

    2009-04-08

    The ARGO-YBJ experiment has been put in stable data taking at the YangBaJing Cosmic Ray Laboratory (Tibet, P.R. China, 4300 m a.s.l.). In this paper we report a few selected results in Gamma-Ray Astronomy (Crab Nebula and Mrk421 observations, search for high energy tails of Gamma Ray Bursts) and Cosmic Ray Physics (Moon and Sun shadow observations, proton-air cross section measurement, preliminary measurement of the antiproton/proton ratio at TeV energies)

  5. Upgrading RESRAD-RDD and Planning for Improvised Nuclear Device

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

    Incidents--The RESRAD-RDD&IND | Department of Energy Upgrading RESRAD-RDD and Planning for Improvised Nuclear Device Incidents--The RESRAD-RDD&IND Upgrading RESRAD-RDD and Planning for Improvised Nuclear Device Incidents--The RESRAD-RDD&IND Charley Yu*, Argonne National Laboratory ; Carlos Corredor, U.S. Department of Energy; Jing-Jy Cheng, Argonne National Laboratory; Sunita Kamboj, Argonne National Laboratory; David LePoire, Argonne National Laboratory; Paul Flood, Argonne

  6. Using the ACML Math Library

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

    ACML Math Library Using the ACML Math Library The AMD ACML math library is available on Euclid. This library is described at the ACML Math Library. To compile and link with it, load the ACML library and include the $ACML environment variable as part of your compile/link line: % module load acml % mpicc -o cblas cblas.c $ACML If you have the gnu compilers loaded, use the acml-gnu module instead. Last edited: 2011-04-06 13:02:19

  7. PDSF Email Announcements Archive

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

    Email Announcements Archive PDSF Email Announcements Archive List: pdsf Year: 2016 Select Year: 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 all Select List: all users mpp edison cori jgi pdsf nug managers Retired Systems: hopper carver bassi davinci franklin jacquard pvp euclid seaborg Search Announcements Body and Title Search Subject Date Author [Pdsf-users] office hours Thursday 12:30-2:30pm 2016-08-31 14:07:23 jan balewski <balewski_at_lbl.gov>

  8. Medical Facilities With Experience Evaluating CBD

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

    11 Medical Facilities With Experience Evaluating Chronic Beryllium Disease Cleveland Clinic Foundation Raid Dweik, M.D., FACP, F.C.C.P. Pulmonary and Critical Care Medicine 9500 Euclid Avenue Cleveland, OH 44195 Contact: Jessica Phone: 216-445-5763 East Tennessee Pulmonary Associates R. Hal Hughes, M.D. East Tennessee Pulmonary Associates 800 Oak Ridge Turnpike Oak Ridge, TN 37830-9657 Phone: 865-483-3594 Philip Harber, M.D. 7230 Medical Center Drive, Ste 300 West Hills, CA 91307 Contact:

  9. Compiling Codes

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

    Compiling Codes Compiling Codes Overview Open Mpi is the the only MPI library available on Euclid. This implementation of MPI-2 is described at Open MPI: Open Source High Performance Computing. The default compiler suite is from the Portland Group which is loaded by default at login, along with the PGI compiled Open MPI environment. % module list Currently Loaded Modulefiles: 1) pgi/10.8 2) openmpi/1.4.2 Basic Example Open MPI provides a convenient set of wrapper commands which you should use in

  10. PROBING THE EPOCH OF PRE-REIONIZATION BY CROSS-CORRELATING COSMIC MICROWAVE AND INFRARED BACKGROUND ANISOTROPIES

    SciTech Connect (OSTI)

    Atrio-Barandela, F.; Kashlinsky, A. E-mail: Alexander.Kashlinsky@nasa.gov

    2014-12-20

    The epoch of first star formation and the state of the intergalactic medium (IGM) at that time are not directly observable with current telescopes. The radiation from those early sources is now part of the cosmic infrared background (CIB) and, as these sources ionize the gas around them, the IGM plasma would produce faint temperature anisotropies in the cosmic microwave background (CMB) via the thermal Sunyaev-Zeldovich (TSZ) effect. While these TSZ anisotropies are too faint to be detected, we show that the cross-correlation of maps of source-subtracted CIB fluctuations from Euclid, with suitably constructed microwave maps at different frequencies, can probe the physical state of the gas during reionization and test/constrain models of the early CIB sources. We identify the frequency-combined, CMB-subtracted microwave maps from space- and ground-based instruments to show that they can be cross-correlated with the forthcoming all-sky Euclid CIB maps to detect the cross-power at scales ?5'-60' with signal-to-noise ratios (S/Ns) of up to S/N ? 4-8 depending on the contribution to the Thomson optical depth during those pre-reionization epochs (?? ? 0.05) and the temperature of the IGM (up to ?10{sup 4} K). Such a measurement would offer a new window to explore the emergence and physical properties of these first light sources.

  11. Dark energy properties from large future galaxy surveys

    SciTech Connect (OSTI)

    Basse, Tobias; Bjlde, Ole Eggers; Hannestad, Steen; Hamann, Jan; Wong, Yvonne Y.Y. E-mail: oeb@phys.au.dk E-mail: sth@phys.au.dk

    2014-05-01

    We perform a detailed forecast on how well a Euclid-like survey will be able to constrain dark energy and neutrino parameters from a combination of its cosmic shear power spectrum, galaxy power spectrum, and cluster mass function measurements. We find that the combination of these three probes vastly improves the survey's potential to measure the time evolution of dark energy. In terms of a dark energy figure-of-merit defined as (?(w{sub p})?(w{sub a})){sup ?1}, we find a value of 690 for Euclid-like data combined with Planck-like measurements of the cosmic microwave background anisotropies in a 10-dimensional cosmological parameter space, assuming a ?CDM fiducial cosmology. For the more commonly used 7-parameter model, we find a figure-of-merit of 1900 for the same data combination. We consider also the survey's potential to measure dark energy perturbations in models wherein the dark energy is parameterised as a fluid with a nonstandard non-adiabatic sound speed, and find that in an optimistic scenario in which w{sub 0} deviates from -1 by as much as is currently observationally allowed, models with c-circumflex {sub s}{sup 2} = 10{sup ?6} and c-circumflex {sub s}{sup 2} = 1 can be distinguished from one another at more than 2? significance. We emphasise that constraints on the dark energy sound speed from cluster measurements are strongly dependent on the modelling of the cluster mass function; significantly weaker sensitivities ensue if we modify our model to include fewer features of nonlinear dark energy clustering. Finally, we find that the sum of neutrino masses can be measured with a 1? precision of 0.015 eV, even in complex cosmological models in which the dark energy equation of state varies with time. The 1? sensitivity to the effective number of relativistic species N{sub eff}{sup ml} is approximately 0.03, meaning that the small deviation of 0.046 from 3 in the standard value of N{sub eff}{sup ml} due to non-instantaneous decoupling and finite

  12. A NOVEL APPROACH IN THE WEAKLY INTERACTING MASSIVE PARTICLE QUEST: CROSS-CORRELATION OF GAMMA-RAY ANISOTROPIES AND COSMIC SHEAR

    SciTech Connect (OSTI)

    Camera, Stefano; Fornasa, Mattia; Fornengo, Nicolao; Regis, Marco

    2013-07-01

    Both cosmic shear and cosmological gamma-ray emission stem from the presence of dark matter (DM) in the universe: DM structures are responsible for the bending of light in the weak-lensing regime and those same objects can emit gamma rays, either because they host astrophysical sources (active galactic nuclei or star-forming galaxies) or directly by DM annihilations (or decays, depending on the properties of the DM particle). Such gamma rays should therefore exhibit strong correlation with the cosmic shear signal. In this Letter, we compute the cross-correlation angular power spectrum of cosmic shear and gamma rays produced by the annihilation/decay of weakly interacting massive particle DM, as well as by astrophysical sources. We show that this observable provides novel information on the composition of the extragalactic gamma-ray background (EGB), since the amplitude and shape of the cross-correlation signal strongly depend on which class of sources is responsible for the gamma-ray emission. If the DM contribution to the EGB is significant (at least in a definite energy range), although compatible with current observational bounds, its strong correlation with the cosmic shear makes such signal potentially detectable by combining Fermi Large Area Telescope data with forthcoming galaxy surveys, like the Dark Energy Survey and Euclid. At the same time, the same signal would demonstrate that the weak-lensing observables are indeed due to particle DM matter and not to possible modifications of general relativity.

  13. DESI and other Dark Energy experiments in the era of neutrino mass measurements

    SciTech Connect (OSTI)

    Font-Ribera, Andreu; McDonald, Patrick; Mostek, Nick; Reid, Beth A.; Seo, Hee-Jong; Slosar, Ane E-mail: PVMcDonald@lbl.gov E-mail: BAReid@lbl.gov E-mail: anze@bnl.gov

    2014-05-01

    We present Fisher matrix projections for future cosmological parameter measurements, including neutrino masses, Dark Energy, curvature, modified gravity, the inflationary perturbation spectrum, non-Gaussianity, and dark radiation. We focus on DESI and generally redshift surveys (BOSS, HETDEX, eBOSS, Euclid, and WFIRST), but also include CMB (Planck) and weak gravitational lensing (DES and LSST) constraints. The goal is to present a consistent set of projections, for concrete experiments, which are otherwise scattered throughout many papers and proposals. We include neutrino mass as a free parameter in most projections, as it will inevitably be relevant DESI and other experiments can measure the sum of neutrino masses to ? 0.02 eV or better, while the minimum possible sum is ? 0.06 eV. We note that constraints on Dark Energy are significantly degraded by the presence of neutrino mass uncertainty, especially when using galaxy clustering only as a probe of the BAO distance scale (because this introduces additional uncertainty in the background evolution after the CMB epoch). Using broadband galaxy power becomes relatively more powerful, and bigger gains are achieved by combining lensing survey constraints with redshift survey constraints. We do not try to be especially innovative, e.g., with complex treatments of potential systematic errors these projections are intended as a straightforward baseline for comparison to more detailed analyses.

  14. Accounting for baryonic effects in cosmic shear tomography: Determining a minimal set of nuisance parameters using PCA

    SciTech Connect (OSTI)

    Eifler, Tim; Krause, Elisabeth; Dodelson, Scott; Zentner, Andrew; Hearin, Andrew; Gnedin, Nickolay

    2014-05-28

    Systematic uncertainties that have been subdominant in past large-scale structure (LSS) surveys are likely to exceed statistical uncertainties of current and future LSS data sets, potentially limiting the extraction of cosmological information. Here we present a general framework (PCA marginalization) to consistently incorporate systematic effects into a likelihood analysis. This technique naturally accounts for degeneracies between nuisance parameters and can substantially reduce the dimension of the parameter space that needs to be sampled. As a practical application, we apply PCA marginalization to account for baryonic physics as an uncertainty in cosmic shear tomography. Specifically, we use CosmoLike to run simulated likelihood analyses on three independent sets of numerical simulations, each covering a wide range of baryonic scenarios differing in cooling, star formation, and feedback mechanisms. We simulate a Stage III (Dark Energy Survey) and Stage IV (Large Synoptic Survey Telescope/Euclid) survey and find a substantial bias in cosmological constraints if baryonic physics is not accounted for. We then show that PCA marginalization (employing at most 3 to 4 nuisance parameters) removes this bias. Our study demonstrates that it is possible to obtain robust, precise constraints on the dark energy equation of state even in the presence of large levels of systematic uncertainty in astrophysical processes. We conclude that the PCA marginalization technique is a powerful, general tool for addressing many of the challenges facing the precision cosmology program.

  15. Cosmological information in the intrinsic alignments of luminous red galaxies

    SciTech Connect (OSTI)

    Chisari, Nora Elisa; Dvorkin, Cora E-mail: cdvorkin@ias.edu

    2013-12-01

    The intrinsic alignments of galaxies are usually regarded as a contaminant to weak gravitational lensing observables. The alignment of Luminous Red Galaxies, detected unambiguously in observations from the Sloan Digital Sky Survey, can be reproduced by the linear tidal alignment model of Catelan, Kamionkowski and Blandford (2001) on large scales. In this work, we explore the cosmological information encoded in the intrinsic alignments of red galaxies. We make forecasts for the ability of current and future spectroscopic surveys to constrain local primordial non-Gaussianity and Baryon Acoustic Oscillations (BAO) in the cross-correlation function of intrinsic alignments and the galaxy density field. For the Baryon Oscillation Spectroscopic Survey, we find that the BAO signal in the intrinsic alignments is marginally significant with a signal-to-noise ratio of 1.8 and 2.2 with the current LOWZ and CMASS samples of galaxies, respectively, and increasing to 2.3 and 2.7 once the survey is completed. For the Dark Energy Spectroscopic Instrument and for a spectroscopic survey following the EUCLID redshift selection function, we find signal-to-noise ratios of 12 and 15, respectively. Local type primordial non-Gaussianity, parametrized by f{sub NL} = 10, is only marginally significant in the intrinsic alignments signal with signal-to-noise ratios < 2 for the three surveys considered.

  16. The general relativistic instability supernova of a supermassive population III star

    SciTech Connect (OSTI)

    Chen, Ke-Jung; Woosley, Stan [Department of Astronomy and Astrophysics, University of California, Santa Cruz, CA 95064 (United States); Heger, Alexander [Monash Centre for Astrophysics, Monash University, Victoria 3800 (Australia); Almgren, Ann [Center for Computational Sciences and Engineering, Lawrence Berkeley National Laboratory, Berkeley, CA 94720 (United States); Whalen, Daniel J. [T-2, Los Alamos National Laboratory, Los Alamos, NM 87545 (United States); Johnson, Jarrett L., E-mail: kchen@ucolick.org [XTD-PRI, Los Alamos National Laboratory, Los Alamos, NM 87545 (United States)

    2014-08-01

    The formation of supermassive Population III stars with masses ?10,000 M{sub ?} in primeval galaxies in strong ultraviolet backgrounds at z ? 15 may be the most viable pathway to the formation of supermassive black holes by z ? 7. Most of these stars are expected to live for short times and then directly collapse to black holes, with little or no mass loss over their lives. However, we have now discovered that non-rotating primordial stars with masses close to 55,000 M{sub ?} can instead die as highly energetic thermonuclear supernovae powered by explosive helium burning, releasing up to 10{sup 55} erg, or about 10,000 times the energy of a Type Ia supernova. The explosion is triggered by the general relativistic contribution of thermal photons to gravity in the core of the star, which causes the core to contract and explosively burn. The energy release completely unbinds the star, leaving no compact remnant, and about half of the mass of the star is ejected into the early cosmos in the form of heavy elements. The explosion would be visible in the near infrared at z ? 20 to Euclid and the Wide-Field Infrared Survey Telescope, perhaps signaling the birth of supermassive black hole seeds and the first quasars.

  17. Upgrading RESRAD-RDD and Planning for Improvised Nuclear Device Incidents--The RESRAD-RDD&IND

    Broader source: Energy.gov [DOE]

    Upgrading RESRAD-RDD and Planning for Improvised Nuclear Device Incidents--The RESRAD-RDD&IND Abstract: The RESRAD-RDD code was developed through the interagency Operational Guidelines Task Group (OGT) to assist decision makers, emergency responders, and emergency preparedness planners for response to radiological dispersal device incidents (RDD). The RESRAD-RDD code was released as a companion software tool in 2009 to support the OGT Manual—Preliminary Report on Operational Guidelines Developed for Use in Emergency Preparedness and Response to a Radiological Dispersal Device Incident (DOE/HS-0001). The original RESRAD-RDD code was Microsoft Excel based software with the user interface written in Visual Basic. This version of RESRAD-RDD is being converted to a database driven software that runs on Windows 7 operating system in the .NET environment. The new RESRAD-RDD code is being tested to make sure it reproduces old code results. The new code runs faster than the old spreadsheets code by a factor of 10 or so, fewer clicks are required for the same calculations, operational guidelines can be easily located, and the reports can be written to PDFs instead of HTML. Additional radionuclides are also being added to the new RESRAD-RDD code. An Improvised Nuclear Device (IND) scenario is also being added to the code and about 44 - 60 radionuclides will be added to handle IND incident. A new OGT Task Group is in the process of updating the OGT Manual and providing guidance on the development of the IND scenario and methodology. The new code, RESRAD-RDD&IND is expected to be released in early 2015. Charley Yu*, Argonne National Laboratory ; Carlos Corredor, U.S. Department of Energy; Jing-Jy Cheng, Argonne National Laboratory; Sunita Kamboj, Argonne National Laboratory; David LePoire, Argonne National Laboratory; Paul Flood, Argonne National Laboratory

  18. SU-D-210-03: Limited-View Multi-Source Quantitative Photoacoustic Tomography

    SciTech Connect (OSTI)

    Feng, J; Gao, H

    2015-06-15

    acoustic data. Jing Feng and Hao Gao were partially supported by the NSFC (#11405105), the 973 Program (#2015CB856000) and the Shanghai Pujiang Talent Program (#14PJ1404500)

  19. Cluster candidates around low-power radio galaxies at z ? 1-2 in cosmos

    SciTech Connect (OSTI)

    Castignani, G.; Celotti, A.; De Zotti, G.; Chiaberge, M.; Norman, C.

    2014-09-10

    We search for high-redshift (z ?1-2) galaxy clusters using low power radio galaxies (FR I) as beacons and our newly developed Poisson probability method based on photometric redshift information and galaxy number counts. We use a sample of 32 FR Is within the Cosmic Evolution Survey (COSMOS) field from the Chiaberge et al. catalog. We derive a reliable subsample of 21 bona fide low luminosity radio galaxies (LLRGs) and a subsample of 11 high luminosity radio galaxies (HLRGs), on the basis of photometric redshift information and NRAO VLA Sky Survey radio fluxes. The LLRGs are selected to have 1.4 GHz rest frame luminosities lower than the fiducial FR I/FR II divide. This also allows us to estimate the comoving space density of sources with L {sub 1.4} ? 10{sup 32.3} erg s{sup 1} Hz{sup 1} at z ? 1.1, which strengthens the case for a strong cosmological evolution of these sources. In the fields of the LLRGs and HLRGs we find evidence that 14 and 8 of them reside in rich groups or galaxy clusters, respectively. Thus, overdensities are found around ?70% of the FR Is, independently of the considered subsample. This rate is in agreement with the fraction found for low redshift FR Is and it is significantly higher than that for FR IIs at all redshifts. Although our method is primarily introduced for the COSMOS survey, it may be applied to both present and future wide field surveys such as Sloan Digital Sky Survey Stripe 82, LSST, and Euclid. Furthermore, cluster candidates found with our method are excellent targets for next generation space telescopes such as James Webb Space Telescope.

  20. Physical analysis of the radiation shielding for the medical accelerators

    SciTech Connect (OSTI)

    Li, Q. F.; Xing, Q. Z.; Kong, C. C.

    2009-02-01

    Radiation safety standards today require comprehensive shielding protection schemes for all particle accelerators. The original shielding system of BJ-20 (BeiJing-20 MeV), the high-energy medical electron linac, was designed only for the 18 MeV level. And the dose caused by the lost electrons in the 270 deg. bending magnet system was neglected. In this paper, the leakage dose of BJ-20 is carefully analyzed. The radiation leakage dose distribution of the photons coming from the accelerator head is obtained for energy levels of 6, 12, 14, and 18 MeV. The dose of the photoneutrons is especially analyzed for the 18 MeV level. The result gives that even neglecting the dose from the 270 deg. bending magnet system, the shielding system is still not enough for the energy levels lower than 18 MeV. The radiation leakage produced by electrons that are lost in the 270 deg. bending magnet system has been particularly studied. Using beam transport theory and Monte Carlo sampling methods, which have been combined in calculations, we have obtained the distribution of the energy, position, and direction of the lost electrons. These data were then further processed by the Monte Carlo N-particle (MCNP) code as input data. The results show that when the electron loss rate in the 270 deg. bending magnet system is 13.5%, the radiation leakage dose of the photons generated by the lost electrons is 0.1% higher than that at the isocenter, and the corresponding relative leakage dose of the photoneutrons reaches 0.045% around an angle of 170 deg. at 18 MeV level. Both of these parameters exceed radioprotection safety standards for medical accelerators. The original shielding design is therefore not suitable and is also incomplete since the radiation produced by the electrons being lost in the 270 deg. bending magnet system was neglected and the leakage dose for the low-energy levels was not considered in the original design. Our calculations provide a very useful tool for further

  1. SU-E-J-79: Evaluation of Prostate Volume Changes During Radiotherapy Using Implanted Markers and On-Board Imaging

    SciTech Connect (OSTI)

    Ispir, B; Akdeniz, Y; Ugurluer, G; Eken, A; Arpaci, T; Serin, M

    2015-06-15

    Purpose: To evaluate prostate volume changes during radiation therapy using implanted gold markers and on-board imaging. Methods: Twenty-five patients were included who underwent an implantation of three gold markers. Cartesian coordinates of markers were assessed in kV-images. The coordinates of centers of two markers were measured on kV-images from the center of the marker at the apex which was reference. The distances between the markers were extrapolated from the coordinates using the Euclid formula. The radius of the sphere through markers was calculated using sinus theorem. The prostate volume for the first and last fraction was substituted with a sphere model and was calculated for each patient. The t-test was used for analysis. Results: The mean prostate volume for first and last fraction was 24.65 and 20.87 cc, respectively (p≤0.05). The prostate volume was smaller for 23 patients, whereas there was an expansion for 2 patients. Fifteen patients had androgen deprivation during radiotherapy (H group) and ten did not (NH group). The mean prostate volume for the first and last fraction for the NH group was 30.73 cc and 24.89 cc and for the H group 20.84 cc and 18.19 cc, respectively. There was a 15.8% volume change during treatment for the NH group and 12.2% for the H group, but the difference was not statistically significant. The radius difference of the theoretical sphere for the first and last fraction was 0.98 mm (range, 0.09–2.95 mm) and remained below 2 mm in 88% of measurements. Conclusion: There was a significant volume change during prostate radiotherapy. The difference between H group and NH group was not significant. The radius changes did not exceed 3 mm and it was below adaptive treatment requirements. Our results indicate that prostate volume changes during treatment should be taken into account during contouring and treatment planning.

  2. A cosmological exclusion plot: towards model-independent constraints on modified gravity from current and future growth rate data

    SciTech Connect (OSTI)

    Taddei, Laura

    2015-02-01

    Most cosmological constraints on modified gravity are obtained assuming that the cosmic evolution was standard ΛCDM in the past and that the present matter density and power spectrum normalization are the same as in a ΛCDM model. Here we examine how the constraints change when these assumptions are lifted. We focus in particular on the parameter Y (also called G{sub eff}) that quantifies the deviation from the Poisson equation. This parameter can be estimated by comparing with the model-independent growth rate quantity fσ{sub 8}(z) obtained through redshift distortions. We reduce the model dependency in evaluating Y by marginalizing over σ{sub 8} and over the initial conditions, and by absorbing the degenerate parameter Ω{sub m,0} into Y. We use all currently available values of fσ{sub 8}(z). We find that the combination Y-circumflex =YΩ{sub m,0}, assumed constant in the observed redshift range, can be constrained only very weakly by current data, Y-circumflex =0.28{sub −0.23}{sup +0.35} at 68% c.l. We also forecast the precision of a future estimation of Y-circumflex in a Euclid-like redshift survey. We find that the future constraints will reduce substantially the uncertainty, Y-circumflex =0.30{sub −0.09}{sup +0.08} , at 68% c.l., but the relative error on Y-circumflex around the fiducial remains quite high, of the order of 30%. The main reason for these weak constraints is that Y-circumflex is strongly degenerate with the initial conditions, so that large or small values of Y-circumflex are compensated by choosing non-standard initial values of the derivative of the matter density contrast. Finally, we produce a forecast of a cosmological exclusion plot on the Yukawa strength and range parameters, which complements similar plots on laboratory scales but explores scales and epochs reachable only with large-scale galaxy surveys. We find that future data can constrain the Yukawa strength to within 3% of the Newtonian one if the range is around a few

  3. Probing non-standard gravity with the growth index: a background independent analysis

    SciTech Connect (OSTI)

    Steigerwald, Heinrich; Marinoni, Christian; Bel, Julien E-mail: jbel@cpt.univ-mrs.fr

    2014-05-01

    Measurements of the growth index of linear matter density fluctuations ?(z) provide a clue as to whether Einstein's field equations encompass gravity also on large cosmic scales, those where the expansion of the universe accelerates. We show that the information encoded in this function can be satisfactorily parameterized using a small set of coefficients ?{sub i}, in such a way that the true scaling of the growth index is recovered to better than 1% in most dark energy and dark gravity models. We find that the likelihood of current data, given this formalism and the ? Cold Dark Matter (?CDM) expansion model of Planck, is maximal for ?{sub 0} = 0.74{sup +0.44}{sub ?0.41} and ?{sub 1} = 0.01{sup +0.46}{sub ?0.46}, a measurement compatible with the ?CDM predictions (?{sub 0} = 0.545, ?{sub 1} = ?0.007). In addition, data tend to favor models predicting slightly less growth of structures than the Planck ?CDM scenario. The main aim of the paper is to provide a prescription for routinely calculating, in an analytic way, the amplitude of the growth indices ?{sub i} in relevant cosmological scenarios, and to show that these parameters naturally define a space where predictions of alternative theories of gravity can be compared against growth data in a manner which is independent from the expansion history of the cosmological background. As the standard ?-plane provides a tool to identify different expansion histories H(t) and their relation to various cosmological models, the ?-plane can thus be used to locate different growth rate histories f(t) and their relation to alternatives model of gravity. As a result, we find that the Dvali-Gabadadze-Porrati gravity model is rejected with a 95% confidence level. By simulating future data sets, such as those that a Euclid-like mission will provide, we also show how to tell apart ?CDM predictions from those of more extreme possibilities, such as smooth dark energy models, clustering quintessence or parameterized post

  4. RECONSTRUCTING REDSHIFT DISTRIBUTIONS WITH CROSS-CORRELATIONS: TESTS AND AN OPTIMIZED RECIPE

    SciTech Connect (OSTI)

    Matthews, Daniel J.; Newman, Jeffrey A., E-mail: djm70@pitt.ed, E-mail: janewman@pitt.ed [Department of Physics and Astronomy, University of Pittsburgh, 3941 O'Hara Street, Pittsburgh, PA 15260 (United States)

    2010-09-20

    Many of the cosmological tests to be performed by planned dark energy experiments will require extremely well-characterized photometric redshift measurements. Current estimates for cosmic shear are that the true mean redshift of the objects in each photo-z bin must be known to better than 0.002(1 + z), and the width of the bin must be known to {approx}0.003(1 + z) if errors in cosmological measurements are not to be degraded significantly. A conventional approach is to calibrate these photometric redshifts with large sets of spectroscopic redshifts. However, at the depths probed by Stage III surveys (such as DES), let alone Stage IV (LSST, JDEM, and Euclid), existing large redshift samples have all been highly (25%-60%) incomplete, with a strong dependence of success rate on both redshift and galaxy properties. A powerful alternative approach is to exploit the clustering of galaxies to perform photometric redshift calibrations. Measuring the two-point angular cross-correlation between objects in some photometric redshift bin and objects with known spectroscopic redshift, as a function of the spectroscopic z, allows the true redshift distribution of a photometric sample to be reconstructed in detail, even if it includes objects too faint for spectroscopy or if spectroscopic samples are highly incomplete. We test this technique using mock DEEP2 Galaxy Redshift survey light cones constructed from the Millennium Simulation semi-analytic galaxy catalogs. From this realistic test, which incorporates the effects of galaxy bias evolution and cosmic variance, we find that the true redshift distribution of a photometric sample can, in fact, be determined accurately with cross-correlation techniques. We also compare the empirical error in the reconstruction of redshift distributions to previous analytic predictions, finding that additional components must be included in error budgets to match the simulation results. This extra error contribution is small for surveys that

  5. Urban Form Energy Use and Emissions in China: Preliminary Findings and Model Proof of Concept

    SciTech Connect (OSTI)

    Aden, Nathaniel; Qin, Yining; Fridley, David

    2010-12-15

    Urbanization is reshaping China's economy, society, and energy system. Between 1990 and 2008 China added more than 300 million new urban residents, bringing the total urbanization rate to 46%. The ongoing population shift is spurring energy demand for new construction, as well as additional residential use with the replacement of rural biomass by urban commercial energy services. This project developed a modeling tool to quantify the full energy consequences of a particular form of urban residential development in order to identify energy- and carbon-efficient modes of neighborhood-level development and help mitigate resource and environmental implications of swelling cities. LBNL developed an integrated modeling tool that combines process-based lifecycle assessment with agent-based building operational energy use, personal transport, and consumption modeling. The lifecycle assessment approach was used to quantify energy and carbon emissions embodied in building materials production, construction, maintenance, and demolition. To provide more comprehensive analysis, LBNL developed an agent-based model as described below. The model was applied to LuJing, a residential development in Jinan, Shandong Province, to provide a case study and model proof of concept. This study produced results data that are unique by virtue of their scale, scope and type. Whereas most existing literature focuses on building-, city-, or national-level analysis, this study covers multi-building neighborhood-scale development. Likewise, while most existing studies focus exclusively on building operational energy use, this study also includes embodied energy related to personal consumption and buildings. Within the boundaries of this analysis, food is the single largest category of the building energy footprint, accounting for 23% of the total. On a policy level, the LCA approach can be useful for quantifying the energy and environmental benefits of longer average building lifespans. In

  6. Final Technical Report: Intensive Quenching Technology for Heat Treating and Forging Industries

    SciTech Connect (OSTI)

    Aronov, Michael A.

    2005-12-21

    standard dies by at least 50%. Dies provided by an AST customer, made of plain carbon 1045 steel and used for pellet manufacturing outperformed the standard dies by more than 100%. Concrete crusher liner wear plates provided by an EHT customer and made of 1045 steel, had the same surface hardness as the plates made of more expensive, pre-hardened high alloy HARDOX-500 material supplied by a Swedish company and used currently by the EHT customer. The 1045 material intensively quenched wear plates are currently in the field. Concrete block molding machine wear plates provided by an IQT customer and made of 8620 steel were processed at the AST production IQ system using a 40% reduced carburization cycle. An effective case depth in the intensively quenched wear plates was the same as in the standard, oil quenched parts. Base keys provided by an EHT customer and made of 8620 steel were processed using a 40% reduced carburization cycle. The intensively quenched parts showed the same performance as standard parts. IQT introduced the IQ process in heat treat practices of three commercial heat-treating shops: Akron Steel Treating Co., Summit Heat Treating Co. and Euclid Heat Treating Co. CWRU conducted a material characterization study for a variety of steels to develop a database to support changing/modification of recognized standards for quenching steel parts. IQT conducted a series of IQ workshops, published seven technical papers and participated in ASM Heat Treating Society conference and exposition and in Furnace North America Show. IQT designed and built a fully automated new IQ system installed at the Center for Intensive Quenching. This system includes the following major components: a stand-alone 1,900-gallon IQ water system, a 24'' x 24'' atmosphere pit furnace, and an automated load transfer mechanism. IQT established a ''Center for Intensive Quenching'' at the AST facilities. The 4,000 square feet Center includes the following equipment: High-velocity single part