Sample records for luis obispo ca

  1. EIS-0458: First Solar Topaz Solar Farm Project in San Luis Obispo...

    Office of Environmental Management (EM)

    8: First Solar Topaz Solar Farm Project in San Luis Obispo County, CA EIS-0458: First Solar Topaz Solar Farm Project in San Luis Obispo County, CA Documents Available for Download...

  2. EA-1840: California Valley Solar Ranch Project in San Luis Obispo...

    Office of Environmental Management (EM)

    Valley Solar Ranch Project in San Luis Obispo County, CA August 3, 2011 EA-1840: Final Environmental Assessment California Valley Solar Ranch Project in San Luis Obispo and Kern...

  3. EIS-0458: Proposed Loan Guarantee to Support Construction and Startup of the Topaz Solar Farm, San Luis Obispo County, CA

    Broader source: Energy.gov [DOE]

    This EIS evaluates the environmental impacts from DOE’s proposal to issue a federal loan guarantee to Royal Bank of Scotland to provide funding to Topaz Solar Farms, LLC, to construct and start up the Topaz Solar Farm, a nominal 550-megawatt photovoltaic solar energy generating facility. The facility would be located in unincorporated eastern San Luis Obispo County, California, approximately one mile north of the community of California Valley, California, and six miles northwest of the Carrizo Plain National Monument.

  4. SAN LUIS OBISPO COU NTY DEPARTMENT OF PLANNING AND BUILDING

    E-Print Network [OSTI]

    95814-5514 Re: Application for Approval of the San Luis Obispo County Green Building Ordinance the Green Building Ordinance and the Energy Cost Effective Study. The Board of Supervisors received the Green Building Ordinance which will ensure that residential and non-residential buildings in the County

  5. SAN LUIS OBISPO COUNTY DEPARTMENT OF PLANNING AND BUILDING

    E-Print Network [OSTI]

    DEPARTMENT Re: Application for Approval of the San Luis Obispo County Green Building Ordinance the Green Building Ordinance and the Energy Cost Effective Study. The Board of Supervisors received the Green Building Ordinance which will ensure that residential and non-residential buildings in the County

  6. San Luis Obispo, California: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries Pvt Ltd Jump to:RoscommonSBYSalton SeaBasin EC Jump to:Lorenzo, California:Obispo,

  7. Cal Poly, San Luis Obispo | University Housing Update to Appliance and Electronic Device Guidelines for Residence Halls

    E-Print Network [OSTI]

    Sze, Lawrence

    Cal Poly, San Luis Obispo | University Housing Update to Appliance and Electronic Device Guidelines guidelines. This guideline notice serves as a campus update to the Appliance and Electronic Device Community appliances and personal care devices being used in the rooms. Often these items are not energy efficient

  8. North American Power Symposium NAPS, San Luis Obispo, California, October 1999. Web-based Computing for Power System Applications

    E-Print Network [OSTI]

    Cañizares, Claudio A.

    North American Power Symposium NAPS, San Luis Obispo, California, October 1999. Web-based Computing|This paper discusses the possible appli- cations of web-based computing, which is based on In- ternet be achieved by using web-based computing, as this technology per- mits sharing of data and computing resources

  9. MHK Projects/Green Wave San Luis Obispo | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOf KilaueaInformationCygnet < MHKSound, NYManan ChannelObispo <

  10. EIS-0458: First Solar Topaz Solar Farm Project in San Luis Obispo County,

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny:Revised FindingDepartment ofStatementStatementRecordStatement and NoticeCA |

  11. EA-1840: California Valley Solar Ranch Project in San Luis Obispo County,

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China U.S.ContaminationJuly 2011D APPENDIXKahukuCounty,ColoradoApril 28, 2011CA |

  12. San Luis Obispo County, California: Energy Resources | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with form HistoryRistma AG Jump to:Energysource HistorySamElectricSan

  13. North American Power Symposium NAPS, San Luis Obispo, California, October 1999. EMTP Studies of UPFC Power Oscillation Damping

    E-Print Network [OSTI]

    Cañizares, Claudio A.

    transmission sys- tems, rather then on building new transmission lines and power stations, for economical and reactive power on transmission lines to allow for their secure loading, to full thermal capability in some . The SSSC, a substitute for the TCSC, can be used to control the power ow in a transmission line by changing

  14. North American Power Symposium NAPS, San Luis Obispo, California, October 1999. Hopf Bifurcation Control in Power Systems Using

    E-Print Network [OSTI]

    Cañizares, Claudio A.

    Control in Power Systems Using Power System Stabilizers and Static Var Compensators N. Mithulananthan the e ectiveness of these controllers on damping oscillations on the test network. Keywords: Power, there have been a number of studies for the use of these controllers in power frequency oscillation control 2

  15. Ca

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

    P O. Box 3090 Ca rlsbad, New Mexico 88221 Mr. John Kieling , Acting Bureau Chief Hazardous Waste Bureau MAY 1 6 2012 New Mexico Environment Department 2905 E. Rodeo Park Drive,...

  16. Luis W. Alvarez - Patents

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilAElectronicCurves | SciTech ConnectLow-Cycle-Fatigue Behavior ofPatents - Luis

  17. EIS-0458: Scoping Meeting Transcript

    Broader source: Energy.gov [DOE]

    Transcript of the public scoping meeting on the draft EIS for the proposed loan guarantee for the First Solar Topaz Solar Farm Project in San Luis Obispo County, CA.

  18. Application to Export Electric Energy OE Docket No. 382 Glacial...

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

    a Public Scoping Meeting and Notice of Proposed Floodplain Action for a Proposed Federal Loan Guarantee To Support Construction of the Topaz Solar Farm, San Luis Obispo County, CA...

  19. PROFESOR: LUIS E. NIETO BARAJAS ESTADSTICA I

    E-Print Network [OSTI]

    Nieto Barajas, Luis E.

    PROFESOR: LUIS E. NIETO BARAJAS EMAIL: lnieto@itam.mx URL: http://allman.rhon.itam.mx/~lnieto OBJETIVO: Al

  20. LIGHT EMITTING DIODE (LED) TRAFFIC SIGNAL SURVEY RESULTS

    E-Print Network [OSTI]

    Joaquin County Salinas Simi Valley West Sacramento San Luis Obispo County San Anselmo Solvang Westlake

  1. EA-1840: Department of Energy Loan Guarantee for the SunPower, Systems California Valley Solar Ranch Project in San Luis Obispo County, California

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy (DOE) conducted an environmental assessment (EA) that analyzed the potential environmental impacts associated with the California Valley Solar Ranch (CVSR) project, a...

  2. The Spanish pronominal clitic system Luis Pineda

    E-Print Network [OSTI]

    Pineda, Luis

    The Spanish pronominal clitic system Luis Pineda Instituto de Investigaciones en Matemáticas operaciones de cliticización, composición y subsumsión de clíticos, que también se presentan en este artículo

  3. STATE OF CALIFORNIA NATURAL RESOURCES AGENCY EDMUND G. BROWN JR., Governor CALIFORNIA ENERGY COMMISSION

    E-Print Network [OSTI]

    of plants or loan guarantees and assistance to reduce the costs of issuance of bonds for construction in their results and is also posted on the Energy Commission's web site at: http://www.energy.ca.gov/contracts/index Poly Corporatio Poly State Univers Luis Obispo n Cal ity, San Low-cost waste-grown alg production ae

  4. Uncertainty Visualization and Hole Filling for Geometric Models of Ancient Water Systems

    E-Print Network [OSTI]

    Wood, Zoë J.

    Polytechnic State University, San Luis Obispo, CA, USA 2University of Malta, Malta 3Harvey Mudd College on the islands of Malta, Gozo and Sicily. 1 INTRODUCTION Geometric data acquired via sensors and scanners often, wells and water galleries located in most houses, churches, and fortresses of the islands of Malta, Gozo

  5. MEASUREMENT SENSITIVITY AND ACCURACY VERIFICATION FOR AN ANTENNA MEASUREMENT SYSTEM

    E-Print Network [OSTI]

    Arakaki, Dean Y.

    MEASUREMENT SENSITIVITY AND ACCURACY VERIFICATION FOR AN ANTENNA MEASUREMENT SYSTEM Newlyn Hui Luis Obispo, CA 93407 ABSTRACT An antenna measurement system was developed to complement a new an RF link budget is calculated to evaluate the performance of the antenna measurement system. Keywords

  6. Giant-Resonances in Ca-40

    E-Print Network [OSTI]

    Lui, YW; Bronson, J. D.; Rozsa, C. M.; Youngblood, David H.; Bogucki, P.; Garg, U.

    1981-01-01T23:59:59.000Z

    PHYSICAL REVIE%' C VOLUME 24, NUMBER 3 SEPTEMBER 1981 Giant resonances in Ca Y.-W. Lui, J. D. Bronson, C. M. Rozsa, * D. H. Youngblood, P. Bogucki, and U. Garg Cyclotron Institute, Texas ActM Uniuersity, College Station, Texas 77843 (Received... LUI, BRONSON, ROZSA, YOUNGBLOOD, SOGUCKI, AND GARG 24 I I Ca(o, a'} Eg = )16.8 MeV 8L= 2.5' Ca(u e') Ea=IP9.4 MeV 80- 8L =o 100- eO- 40 80 J3 ~ ~0 bmIJJ C4 15 8-5L a) 20 E b blN 40- 30 t 'He 20 IO 0 I I e, =a IA ++ +0 (4ON...

  7. Isoscalar giant resonances in (48)Ca

    E-Print Network [OSTI]

    Lui, Y. -W; Youngblood, David H.; Shlomo, S.; Chen, X.; Tokimoto, Y.; Krishichayan; Anders, M.; Button, J.

    2011-01-01T23:59:59.000Z

    PHYSICAL REVIEW C 83, 044327 (2011) Isoscalar giant resonances in 48Ca Y.-W. Lui, D. H. Youngblood, S. Shlomo, X. Chen,* Y. Tokimoto,? Krishichayan, M. Anders, and J. Button Cyclotron Institute, Texas A&M University, College Station, Texas 77843...-10556-2813/2011/83(4)/044327(11) ?2011 American Physical Society Y.-W. LUI et al. PHYSICAL REVIEW C 83, 044327 (2011) 48Ca ? c.m. = 1.1o 0 50 100 150 200 d2 ?? ?? /d ?? ?? dE (m b/s r M eV ) 48Ca ? c.m.= 4.3o 0 20 40 60 80 100 0 10 20 30 40 50 60 Ex(MeV) d2...

  8. Elastic and inelastic scattering of 240-MeV (6)Li ions from (40)Ca and (48)Ca and tests of a systematic optical potential

    E-Print Network [OSTI]

    Chen, Krishichayan X.; Lui, Y. -W; Button, J.; Youngblood, David H.

    2010-01-01T23:59:59.000Z

    PHYSICAL REVIEW C 81, 044612 (2010) Elastic and inelastic scattering of 240-MeV 6Li ions from 40Ca and 48Ca and tests of a systematic optical potential Krishichayan, X. Chen,* Y.-W. Lui, J. Button, and D. H. Youngblood Cyclotron Institute, Texas... that 0556-2813/2010/81(4)/044612(10) 044612-1 ?2010 The American Physical Society KRISHICHAYAN, CHEN, LUI, BUTTON, AND YOUNGBLOOD PHYSICAL REVIEW C 81, 044612 (2010) the real and imaginary optical potentials have the same radial shape [22]. However...

  9. Giant monopole resonance strength in Ca-40

    E-Print Network [OSTI]

    Youngblood, David H.; Lui, YW; Clark, HL.

    1997-01-01T23:59:59.000Z

    . The work by Lui et al. @7# at E a 5130 MeV covered a wide range of excitation (4,Ex,60 MeV) but they were unable to definitively identify monopole strength. In this beam en- ergy range, the (a , 5Li) and (a , 5He) reactions with subse- quent decay...-2813/97/55~6!/2811~8!/$10.00 e strength in 40Ca . Lui, and H. L. Clark , College Station, Texas 77842 r 1996! inelastic scattering of 240 MeV a particles at small h G54.9560.25 MeV was found to contain 33 ~EWSR! strength and 5766% of the isoscalar E2 r E0 EWSR between 8...

  10. Luis W. Alvarez Postdoctoral Fellowship in Computing Sciences

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9November 6, 2014InnovationPatents - Luis W.Luis W.

  11. Using Artificial Neural Networks to Play Pong Luis E. Ramirez

    E-Print Network [OSTI]

    Meeden, Lisa A.

    Using Artificial Neural Networks to Play Pong Luis E. Ramirez May 9th, 2014 Abstract This paper examines the possibility of using Artificial Neural Networks to control AI for simple computer games Stanley that evolves artificial neural network topologies simultane- ously with the edge weights[3

  12. Statistical Prediction Based on Censored Life Data Luis A. Escobar

    E-Print Network [OSTI]

    Statistical Prediction Based on Censored Life Data Luis A. Escobar Dept. of Experimental Statistics life data to construct prediction bounds or intervals for future outcomes. Both new­sample prediction (e.g., using data from a previous sample to make predictions on the future failure time of a new unit

  13. Statistical Prediction Based on Censored Life Data Luis A. Escobar

    E-Print Network [OSTI]

    Statistical Prediction Based on Censored Life Data Luis A. Escobar Dept. of Experimental Statistics life data to construct prediction bounds or intervals for future outcomes. Both new-sample prediction (e.g., using data from a previous sample to make predictions on the future failure time of a new unit

  14. EIS-0395: San Luis Rio Colorado Project, AZ

    Broader source: Energy.gov [DOE]

    This EIS analyzes DOE's decision to construct and operate a proposed transmission line originating at the proposed San Luis Rio Colorado (SLRC) Power Center in Sonora, Mexico, interconnect with Western's existing Gila Substation, and continue to Arizona Public Service Company’s (APS) North Gila Substation

  15. Simplifying Data Access: The Energy Data Collection (EDC) Project Jos Luis Ambite*, Yigal Arens*, Luis Gravano, Vasileios Hatzivassiloglou,

    E-Print Network [OSTI]

    Hovy, Eduard

    . In this paper we focus on (1) ontological mappings for terminology standardization, (2) data integration across at the EIA's http://www.eia.doe.gov that provides extensive monthly energy data to the public. This siteSimplifying Data Access: The Energy Data Collection (EDC) Project José Luis Ambite*, Yigal Arens

  16. Librerias de Algebra Lineal en sistema Multicore, GPUs y Luis P. Garcia Gonzalez

    E-Print Network [OSTI]

    Giménez, Domingo

    Librer´ias de ´Algebra Lineal en sistema Multicore, GPUs y MIC Luis P. Garc´ia Gonz´alez Servicio librer´ias de ´Algebra Lineal Son necesarias t´ecnicas de optimizaci´on del software para poder obtener ´Algebra Lineal y diferentes sistemas computacionales Luis-Pedro Garc´ia (UPCT) luis.garcia@sait.upct.es 29

  17. Valoracin de la aptitud forestal de las sierras de San Luis-Argentina mediante percepcin remota

    E-Print Network [OSTI]

    Nacional de San Luis, Universidad

    Valoración de la aptitud forestal de las sierras de San Luis-Argentina mediante percepción remota Ejército de los Andes 950 - primer piso, 5700 - San Luis - Argentina b Estación Experimental Agropecuaria Luis ­ Argentina mnosetto@unsl.edu.ar RESUMEN Mediante imágenes Landsat TM, ETM y un MDT se efectuaron

  18. Southern California Channel Islands Bibliography, through 1992

    E-Print Network [OSTI]

    Channel Islands National Marine Sanctuary

    1992-01-01T23:59:59.000Z

    Southern California Bight/San Onofre/Power Plant/Southern California Bight/San Onofre Power Plant/Power Plant (DCPP), San Luis Obispo County, California.

  19. u.s DEPARTMENT OF ENERGY EERE PROJECT MANAGEMENT CENTER NEPA...

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

    temporary field site may be installed to perform experiments in a more controlled environment on the Cal Poly campus at 1 Grand Ave. , San Luis Obispo, California. This...

  20. adaptive sampling strategy: Topics by E-print Network

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

    ADAPTATION STRATEGIES FOR SAN LUIS OBISPO COUNTY: Preliminary Climate Change Climate Change Center JULY 2012 CEC5002012054 Prepared for: California Energy Commission...

  1. Provenance and Detrital-Zircon Studies of the Mint Canyon Formation and its Correlation to the Caliente Formation, Southern California

    E-Print Network [OSTI]

    Hoyt, Johanna

    2012-01-01T23:59:59.000Z

    Valley area, Kern and Ventura Counties, California [Ph.D.Lockwood Valley area, Kern and Ventura Counties, California:San Luis Obispo, Santa Barbara, Ventura, and Kern Counties,

  2. Isoscalar E0, E1, and E2 strength in Ca-40

    E-Print Network [OSTI]

    Youngblood, David H.; Lui, YW; Clark, HL.

    2001-01-01T23:59:59.000Z

    in the scattering plane. The out- of-plane scattering angle was not measured. Position resolu- tion of approximately 0.9 mm and scattering angle resolution 0556-2813/2001/63~6!/067301~4!/$20.00 63 067301- E2 strength in 40Ca . Lui, and H. L. Clark , College... to their calculation in Fig. 4. The agreement is quite remark- able. This work was supported in part by the U.S. Department of Energy under Grant No. DE-FG03-93ER40773 and by The Robert A. Welch Foundation. @1# D. H. Youngblood, Y.-W. Lui, and H. L. Clark, Phys...

  3. Regional deformation of the Sierra de San Luis, Argentina: Implications for the Paleozoic development of western Gondwana

    E-Print Network [OSTI]

    Whitmeyer, Steven J.

    Regional deformation of the Sierra de San Luis, Argentina: Implications for the Paleozoic San Luis, central Argentina, provide evidence for the Early to Middle Paleozoic development, S. J., and C. Simpson (2004), Regional deformation of the Sierra de San Luis, Argentina

  4. San Luis Valley R E C, Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with form HistoryRistma AG Jump to:Energysource HistorySamElectricSanSan Luis

  5. White paper report on using nuclear reactors to search for a value of theta13

    E-Print Network [OSTI]

    2004-01-01T23:59:59.000Z

    nuclear power plant in San Luis Obispo County, California,Power Plant (DCPP) on the Central Coast in California.Power Plant is located in San Luis Obispo County north of Santa Barbara and provides electricity to northern and central California.

  6. Quantum Leaps in Disease Detection Luis Garcia-Rubio, Ph.D.

    E-Print Network [OSTI]

    Meyers, Steven D.

    Quantum Leaps in Disease Detection Luis Garcia-Rubio, Ph.D. USF researchers are making quantum leaps in disease detection with the develop- ment of portable biosensors that can detect deadly diseases

  7. A Limit Study of JavaScript Parallelism Emily Fortuna Owen Anderson Luis Ceze Susan Eggers

    E-Print Network [OSTI]

    Anderson, Richard

    A Limit Study of JavaScript Parallelism Emily Fortuna Owen Anderson Luis Ceze Susan Eggers Computer Science and Engineering, University of Washington {fortuna, owen, luisceze, eggers}@cs.washington.edu http

  8. A review of "A Companion to Juan Luis Vives" by Charles Fantazzi

    E-Print Network [OSTI]

    Wright, Elizabeth R.

    2010-01-01T23:59:59.000Z

    Armas Wilson, and Isabel Lozano Renieblas when seeking to understand The Labors of Persiles and Sigismunda. Charles Fantazzi. A Companion to Juan Luis Vives. Leiden and Boston: Brill, 2008. viii + 430 pp. $185.00. Review by elizabeth r. wright..., university of georgia. This volume offers detailed analysis and rigorous contextual- ization of the diverse writings of Juan Luis Vives (Valencia, Spain 1492/93?Bruges, Belgium, 1540). In the course of some sixty differ- ent publications, this Valencian...

  9. (ESH), (), -(C-A).

    E-Print Network [OSTI]

    Homes, Christopher C.

    (ESH), (), - (C-A). C-A , , . , (ESHQ) C-A (Ray Karol, 5272, Pager 453-5971) C-A (Ed Lessard, x4250). . (ESH) - (-) " - " . . " " . 2 - . 3 - . 4 - ESH . 5 - ESH - . 5 - . 5 - . 5 - . 5 - ESH . 6 - . 7

  10. A classification theorem on Fano bundles Roberto Mu~noz, Gianluca Occhetta, and Luis E. Sola Conde

    E-Print Network [OSTI]

    Occhetta, Gianluca

    A classification theorem on Fano bundles Roberto Mu~noz, Gianluca Occhetta, and Luis E. Sol´a Conde;2 ROBERTO MU~NOZ, GIANLUCA OCCHETTA, AND LUIS E. SOL´A CONDE (P2) Q3 = LG(1, 3) G(1, 3), (P3) P3 = G(1, 4)Q

  11. On rank 2 vector bundles on Fano manifolds Roberto Mu~noz, Gianluca Occhetta, and Luis E. Sola Conde

    E-Print Network [OSTI]

    Occhetta, Gianluca

    On rank 2 vector bundles on Fano manifolds Roberto Mu~noz, Gianluca Occhetta, and Luis E. Sol´a~NOZ, GIANLUCA OCCHETTA, AND LUIS E. SOL´A CONDE setting of rank two vector bundles on Fano manifolds of Picard

  12. Tidal hydraulics of San Luis Pass, Texas: a field and numerical investigation

    E-Print Network [OSTI]

    Morton, Scott Jerome

    1980-01-01T23:59:59.000Z

    TIDAL HYDPAULICS OF SAN LUIS PASS, TEXAS: A FIELD AND VBKRICAL INSTIGATION A Thesis by SCOTT JEROME MORTON Submitted to the Graduate College of Texas A(II University in partial fulfillment of the requirement for the degree of MASTER... OF SCIENCE August 1980 i&Iajor Subject: Ocean Engineering TIDAL HyDRAULICS OF SAN LUIS PASS, TEXAS: A FIELD AND M&IERICAL INVESTIGATION A Thesis by SCOTI' JEROIIE MORTON Approved as to style and content by: (C?airman of Committee) (Member) /member...

  13. Microscopic study of Ca$+$Ca fusion

    E-Print Network [OSTI]

    R. Keser; A. S. Umar; V. E. Oberacker

    2012-02-17T23:59:59.000Z

    We investigate the fusion barriers for reactions involving Ca isotopes $\\mathrm{^{40}Ca}+\\mathrm{^{40}Ca}$, $\\mathrm{^{40}Ca}+\\mathrm{^{48}Ca}$, and $\\mathrm{^{48}Ca}+\\mathrm{^{48}Ca}$ using the microscopic time-dependent Hartree-Fock theory coupled with a density constraint. In this formalism the fusion barriers are directly obtained from TDHF dynamics. We also study the excitation of the pre-equilibrium GDR for the $\\mathrm{^{40}Ca}+\\mathrm{^{48}Ca}$ system and the associated $\\gamma$-ray emission spectrum. Fusion cross-sections are calculated using the incoming-wave boundary condition approach. We examine the dependence of fusion barriers on collision energy as well as on the different parametrizations of the Skyrme interaction.

  14. Method of Evaluating the Zero-Sequence Inductance Ratio for Electrical Luis De Sousa, IEEE member

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    shaft cannot move during the battery charge. In traction mode, the grid is not connected to the EMMethod of Evaluating the Zero-Sequence Inductance Ratio for Electrical Machines Luis De Sousa, IEEE.grenoble-inp.fr Acknowledgement The SOFRACI project, high efficiency inverter with integrated charge function, is certified

  15. A software-programmable microfluidic device for automated biology Luis M. Fidalgo and Sebastian J. Maerkl*

    E-Print Network [OSTI]

    Floreano, Dario

    A software-programmable microfluidic device for automated biology Luis M. Fidalgo and Sebastian J-purpose microfluidic devices have had considerable impact on the biological and chemical sciences, yet their use has-programmable microfluidic device which is capable of performing a multitude of low- and high-level functions without

  16. PROFESOR:LUIS E. NIETO BARAJAS Maestra en Administracin Estadstica y Pronsticos

    E-Print Network [OSTI]

    Nieto Barajas, Luis E.

    ESTADÍSTICAPARANEGOCIOS Maestría en administración PROFESOR: LUIS E. NIETO BARAJAS EMAIL: lnieto@itam.mx URL: http://allman.rhon.itam. (2005). Estadística y Pronósticos. Documento de trabajo del departamento de estadística (ITAM), Serie A. Disponible en: http://allman.rhon.itam.mx/~mendoza/material/ Ø REFERENCIAS ADICIONALES: q Aguirre, V. et al

  17. Bottlenose dolphins of San Luis Pass, Texas: occurrencs patterns, site fidelity, and habitat use

    E-Print Network [OSTI]

    Maze, Katherine Suzanne

    1997-01-01T23:59:59.000Z

    Boat-based photo-identification surveys were conducted during a 12-month (1995-96) study of bottlenose dolphins, Tursiops truncatus, in San Luis Pass/Chocolate Bay, Texas, a relatively undisturbed area located at the southwestern end of Galveston...

  18. Some Improvements in 81-Level Inverters for Traction Drive Juan Dixon, Cristin Elgueta and Luis Morn

    E-Print Network [OSTI]

    Catholic University of Chile (Universidad Católica de Chile)

    and their drawbacks have been carefully studied to allow its practical use in electric vehicles. Keywords: converterSome Improvements in 81-Level Inverters for Traction Drive Systems Juan Dixon, Cristián Elgueta and Luis Morán Abstract The application of high-level multilevel converters in traction systems is very

  19. Quality-Driven Geospatial Data Integration Snehal Thakkar, Craig A. Knoblock, Jose Luis Ambite

    E-Print Network [OSTI]

    Ambite, José Luis

    Quality-Driven Geospatial Data Integration Snehal Thakkar, Craig A. Knoblock, Jose Luis Ambite thakkar,knoblock,ambite@isi.edu ABSTRACT Accurate and efficient integration of geospatial data of the key chal- lenges in supporting large-scale geospatial data integration are automatically computing

  20. ENVIRONMENTAL IMPACTS OF GEOTHERMAL ENERGY GENERATION AND UTILIZATION Luis D. Berrizbeitia

    E-Print Network [OSTI]

    Polly, David

    LDB - 1 ENVIRONMENTAL IMPACTS OF GEOTHERMAL ENERGY GENERATION AND UTILIZATION Luis D. Berrizbeitia Geothermal energy has been used for centuries throughout the world. Recently, because of a push to diversify forms of energy away from fossil fuels, geothermal energy has been researched and utilized to great

  1. Ajuste Robusto de Lineas segun la Distancia Ortogonal Luis Gerardo de la Fraga

    E-Print Network [OSTI]

    Fraga, Luis Gerardo de la

    Ajuste Robusto de Lineas seg´un la Distancia Ortogonal Luis Gerardo de la Fraga Departamento de trabajo se ajusta de forma robusta l´ineas a un conjunto de puntos dados, minimizando la suma de las distancias ortogonales de los puntos a la l´inea. Este es un problema no lineal que se resuelve con el

  2. Endophytic fungi as biocontrol agents of Theobroma cacao pathogens Luis C. Mejia a,b

    E-Print Network [OSTI]

    Arnold, A. Elizabeth

    Endophytic fungi as biocontrol agents of Theobroma cacao pathogens Luis C. Meji´a a,b , Enith I; accepted 18 January 2008 Available online 31 January 2008 Abstract Fungal endophytes isolated from healthy endophytic morphospecies, 40% (21/52), 65% (28/43) and 27% percent (4/15) showed in vitro antagonism against

  3. EVALUATION OF DISTRIBUTION SYSTEM LOSSES DUE TO LOAD Luis F. Ochoa1,3

    E-Print Network [OSTI]

    Harrison, Gareth

    University of Edinburgh, School of Engineering and Electronics - Edinburgh, UK luis_ochoa@ieee.org, rciric be harmful to the operation of the network, its reliability and safety. Furthermore, measurements show mistakes in loss analysis. It is assumed here that a load unbalance affects only the fundamental component

  4. Inhomogeneous soliton ratchets under two ac forces Luis Morales-Molina

    E-Print Network [OSTI]

    Sánchez, Angel "Anxo"

    Inhomogeneous soliton ratchets under two ac forces Luis Morales-Molina Max-Planck Institut für; published 10 April 2006 We extend our previous work on soliton ratchet devices L. Morales-Molina et al., Eur, as proposed for particle ratchets by Savele'v et al. Europhys. Lett. 67, 179 2004 ; Phys. Rev. E 70, 066109

  5. Paradoxical games, ratchets, and related phenomena Juan M.R. Parrondo Luis Dinis Javier Buceta

    E-Print Network [OSTI]

    Lindenberg, Katja

    Paradoxical games, ratchets, and related phenomena Juan M.R. Parrondo Luis Din´is Javier Buceta states in spatially extended systems [2, 3, 4]. Brownian ratchets show that noise can be rectified a Brownian ratchet. In fact, the paradox came up as a translation to gambling games of the flashing ratchet

  6. EIS-0496: San Luis Transmission Project, Alameda, Merced, San Joaquin and Stanislaus Counties, California

    Broader source: Energy.gov [DOE]

    DOE’s Western Area Power Administration, with the Bureau of Reclamation as a cooperating agency, is preparing a joint EIS and environmental impact report (under the California Environmental Quality Act) to evaluate the potential environmental impacts of the proposed interconnection of certain San Luis Unit facilities to Western’s Central Valley Project Transmission System.

  7. The Sequence as a Complex Network Kenneth W. K. Lui, H. C. So and Guanrong Chen

    E-Print Network [OSTI]

    So, Hing-Cheung

    1 The Sequence as a Complex Network Kenneth W. K. Lui, H. C. So and Guanrong Chen Department for studying a sufficiently long random number sequence is proposed. By segmenting the sequence into groups them, a network is constructed for analysis. In particular, the network constructed from a sequence

  8. Lyapunov Exponents and Smooth Ergodic Luis Barreira and Yakov B. Pesin

    E-Print Network [OSTI]

    Barreira, Luis

    Lyapunov Exponents and Smooth Ergodic Theory Luis Barreira and Yakov B. Pesin #12;Contents Preface vii Introduction 1 Chapter 1. Lyapunov Stability Theory of Differential Equations 5 1.1. Lyapunov Exponents for Differential Equations 6 1.2. Abstract Theory of Lyapunov Exponents 9 1.3. Forward

  9. Economics of Ocean Thermal Energy Conversion Luis A. Vega, Ph.D.

    E-Print Network [OSTI]

    Economics of Ocean Thermal Energy Conversion (OTEC) by Luis A. Vega, Ph.D. Published by the American Society of Civil Engineers (ASCE) Chapter 7 of "Ocean Energy Recovery: The State of the Art" 1992 #12;Published in Ocean Energy Recovery, pp 152-181, ASCE (1992) ii Table of Contents Tables /Figures

  10. Inclusion de graficos e imagenes en LATEX Luis Gerardo de la Fraga

    E-Print Network [OSTI]

    Fraga, Luis Gerardo de la

    Inclusi´on de gr´aficos e im´agenes en LATEX Luis Gerardo de la Fraga Secci´on de Computaci´irica, basada en mi trabajo en procesamien- to digital de im´agenes, sobre como desarrollar e incluir esquemas y gr´aficas, as´i como tambi´en como incluir im´agenes en mapa de bits en do- cumentos LATEX. Las

  11. CX-005026: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Bob Jones Bike Trail-Southern ConnectionCX(s) Applied: B1.32, B5.1Date: 01/12/2011Location(s): San Luis Obispo, CaliforniaOffice(s): Energy Efficiency and Renewable Energy

  12. Physics Graduate Degree Program Page 1 of 3 Last Updated 09/17/13

    E-Print Network [OSTI]

    Fygenson, Deborah Kuchnir

    Technologies Bruker C12 Energy Cal Poly Pomona Cal Poly San Luis Obispo California Institute of Technology Research Laboratory NEST New Mexico Institute of Mining and Technology New York University Northeastern

  13. Uranium series isotopes concentration in sediments at San Marcos and Luis L. Leon reservoirs, Chihuahua, Mexico

    SciTech Connect (OSTI)

    Méndez-García, C.; Montero-Cabrera, M. E., E-mail: elena.montero@cimav.edu.mx [Centro de Investigación en Materiales Avanzados, CIMAV, Miguel de Cervantes 120, 31109, Chihuahua, Chihuahua (Mexico); Renteria-Villalobos, M. [Facultad de Zootecnia y Ecología Universidad Autónoma de Chihuahua, Periferico Francisco R. Almada Km 1, 31410, Chihuahua (Mexico); García-Tenorio, R. [Applied Nuclear Physics Group, University of Seville, ETS Arquitectura, Avda. Reina Mercedes s/n, 41012 Seville (Spain)

    2014-07-14T23:59:59.000Z

    Spatial and temporal distribution of the radioisotopes concentrations were determined in sediments near the surface and core samples extracted from two reservoirs located in an arid region close to Chihuahua City, Mexico. At San Marcos reservoir one core was studied, while from Luis L. Leon reservoir one core from the entrance and another one close to the wall were investigated. {sup 232}Th-series, {sup 238}U-series, {sup 40}K and {sup 137}Cs activity concentrations (AC, Bq kg{sup ?1}) were determined by gamma spectrometry with a high purity Ge detector. {sup 238}U and {sup 234}U ACs were obtained by liquid scintillation and alpha spectrometry with a surface barrier detector. Dating of core sediments was performed applying CRS method to {sup 210}Pb activities. Results were verified by {sup 137}Cs AC. Resulting activity concentrations were compared among corresponding surface and core sediments. High {sup 238}U-series AC values were found in sediments from San Marcos reservoir, because this site is located close to the Victorino uranium deposit. Low AC values found in Luis L. Leon reservoir suggest that the uranium present in the source of the Sacramento – Chuviscar Rivers is not transported up to the Conchos River. Activity ratios (AR) {sup 234}U/{sup 238}U and {sup 238}U/{sup 226}Ra in sediments have values between 0.9–1.2, showing a behavior close to radioactive equilibrium in the entire basin. {sup 232}Th/{sup 238}U, {sup 228}Ra/{sup 226}Ra ARs are witnesses of the different geological origin of sediments from San Marcos and Luis L. Leon reservoirs.

  14. Jorge Luis Valdes, 1996 | U.S. DOE Office of Science (SC)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron beamJoin HERO MarinersJoint Trade-22,Jorge Luis

  15. The theme of isolation in Thorton Wilder's "The Cabala," "The Bridge of San Luis Rey," and "The Woman of Andros.

    E-Print Network [OSTI]

    Bowling, Joan Bagley

    1975-01-01T23:59:59.000Z

    THE THEME OF ISOLATION IN THORNTON WILDER'S THE CABALA, THE BRIDGE OF SAN LUIS REY, AND THE WOMAN OF ANDROS A Thesis by JOAN BAGLEY BOWLING Submitted to the Graduate College of Texas AAN University in partial fulfillment of the requirement... for the degree of MASTER OF ARTS August 1975 Major Subject: English THE THEME OF ISOLATION IN THORNTON WILDER'S THE CABALA THE BRIDGE OF SAN LUIS REY, AND THE WOMAN OF ANDROS A Thesis by JOAN BAGLEY BOWLING Approved as to style and content by: rman o...

  16. DATABASE RESEARCH AT COLUMBIA UNIVERSITY ShihFu Chang # , Luis Gravano, Gail E. Kaiser, Kenneth A. Ross, Salvatore J. Stolfo

    E-Print Network [OSTI]

    Gravano, Luis

    DATABASE RESEARCH AT COLUMBIA UNIVERSITY Shih­Fu Chang # , Luis Gravano, Gail E. Kaiser, Kenneth A. Ross, Salvatore J. Stolfo Dept. of Computer Science, Columbia University, New York, NY 10027. http://www.cs.columbia.edu 1 Introduction Columbia University has a number of projects that touch on database systems issues

  17. Algebra Lineal I, CC.Fisicas, UAM. Curso 2008/09, primer semestre. Profesor: Luis Guijarro Santamaria. Despacho: CXV605.

    E-Print Network [OSTI]

    Guijarro, Luis

    ´Algebra Lineal I, CC.F´isicas, UAM. Curso 2008/09, primer semestre. Profesor: Luis Guijarro:30-18:30. Martes 14:30-15:30. Aula C-0, 301. P´agina WEB: http://www.uam.es/personal_pdi/ciencias/lguijarr/docencia/algebra resolver sistemas de ecuaciones lineales. M´etodo de Gauss para calcular inversas de matrices invertibles

  18. Macros that Reach Out and Touch Somewhere Gregor Kiczales, John Lamping, Luis H. Rodriguez Jr., and Erik Ruf

    E-Print Network [OSTI]

    ., and Erik Ruf Xerox PARC Internal Report, December 1991. © Copyright 1991 Xerox Corporation. All rights Xerox Corporation Gregor Kiczales, John Lamping, Luis Rodriguez and Erik Ruf Xerox PARC By providing, and insert the necessary coercions. The code stays clean, and there is no chance of missing a coercion. Both

  19. Ratchet behavior in nonlinear Klein-Gordon systems with pointlike inhomogeneities Luis Morales-Molina* and Franz G. Mertens

    E-Print Network [OSTI]

    Sánchez, Angel "Anxo"

    Ratchet behavior in nonlinear Klein-Gordon systems with pointlike inhomogeneities Luis Morales 2004; published 14 July 2005 We investigate the ratchet dynamics of nonlinear Klein-Gordon kinks ratchet for point particles. Careful attention is given to the kink width dynamics and its role

  20. Ratchet behavior in nonlinear Klein-Gordon systems with point-like inhomogeneities Luis MoralesMolina

    E-Print Network [OSTI]

    Sánchez, Angel "Anxo"

    Ratchet behavior in nonlinear Klein-Gordon systems with point-like inhomogeneities Luis Morales: February 14, 2005) We investigate the ratchet dynamics of nonlinear Klein-Gordon kinks in a periodic a collective coordinate framework, which shows that such system behaves as a rocking ratchet for point

  1. Reformulation of DFT+U as a pseudo-hybrid Hubbard density functional Luis A. Agapito,1, 2

    E-Print Network [OSTI]

    Curtarolo, Stefano

    the true energy of the many-body system of the electrons and the approxi- mate energy that we can computeReformulation of DFT+U as a pseudo-hybrid Hubbard density functional Luis A. Agapito,1, 2 Stefano have seen two competing approaches unfold to address these problems: DFT+U and hybrid exact exchange

  2. THE p-ADIC VALUATION OF STIRLING NUMBERS ANA BERRIZBEITIA, LUIS A. MEDINA, ALEXANDER C. MOLL, VICTOR H. MOLL,

    E-Print Network [OSTI]

    Moll, Victor H.

    THE p-ADIC VALUATION OF STIRLING NUMBERS ANA BERRIZBEITIA, LUIS A. MEDINA, ALEXANDER C. MOLL, VICTOR H. MOLL, AND LAINE NOBLE Abstract. Let p > 2 be a prime. The p-adic valuation of Stirling numbers. Introduction The Stirling numbers of second kind S(n, k), defined for n N and 0 k n count the number of ways

  3. GECCO Ocean Energy System Luis Maristany, Nicole Waters, Billy W. Wells Jr., Mario Suarez, Richard Gestewitz, Alexej Wiest,

    E-Print Network [OSTI]

    Wood, Stephen L.

    GECCO Ocean Energy System Luis Maristany, Nicole Waters, Billy W. Wells Jr., Mario Suarez, Richard and to invent ways of harvesting these energies by designing new systems. The ocean is a major resource for all Operation) is a wave energy converter that extracts kinetic energy from ocean waves using a rugged

  4. Land disposal of San Luis drain sediments: Progress Report October 1998 through November 2000

    SciTech Connect (OSTI)

    Zawislanski, P.T.; Benson, S.M.; TerBerg, R.; Borglin, S.E.

    2001-06-01T23:59:59.000Z

    Lawrence Berkeley National Laboratory (LBNL), in collaboration with the US Bureau of Reclamation and the Panoche Water District, is conducting a pilot-scale test of the viability of land application of selenium (Se)-enriched San Luis Drain (SLD) sediments. Local land disposal is an attractive option due to its low cost and the proximity of large areas of available land. Two modes of disposal are being tested: (1) the application to a nearby SLD embankment, and (2) the application to and incorporation with nearby farm soils. The study of these options considers the key problems which may potentially arise from this approach. These include disturbance of SLD sediments during dredging, resulting in increased downstream Se concentrations; movement of the land-applied Se to the groundwater; increased exposure to the biota; and reduced productivity of farm crops. This report describes field and laboratory activities carried out from 1998 through November 2000, as well as the results of these investigations.

  5. The effects of proposed water development by AWDI on Great Sand Dunes National Monument and the San Luis Valley in southern Colorado

    E-Print Network [OSTI]

    Raines, Richard Thomas

    1992-01-01T23:59:59.000Z

    THE EFFECTS OF PROPOSED WATER DEVELOPMENT BY AWDI ON GREAT SAND DUNES NATIONAL MONUMENT AND THE SAN LUIS VALLEY IN SOUTHERN COLORADO A PROFESSIONAL PAPER by RICHARD THOMAS RAINES Submitted to thc College of Agriculture of Texas Agr... LUIS VALLEY IN SOUTHERN COLORADO A PROFESSIONAL PAPER by RICHARD THOMAS RAINES Approved as to style and content by: r Dr. Robert C. Ma mmittec Chairman Dr. Robert W. Kni@~mmittcc Member Dr. a igh olfe, Corbmittcc Member I'Dc t August, 1992...

  6. nparticulier consulte un architecte pour la construc-tion d'une maison. Plusieurs options lui sont offertes

    E-Print Network [OSTI]

    Monasson, Rémi

    sont offertes : une maison de plain-pied ou à un étage, un patio, une terrasse et un garage. Ses goûts et son ban- quier lui dictent plusieurs contraintes : il faut qu'il y ait un étage ou une terrasse, mais pas les deux ; il faut qu'il y ait un garage ou un patio, mais pas les deux ; s'il y a un patio

  7. Land disposal of San Luis drain sediments, Panoche Water District, South Dos Palos, California

    SciTech Connect (OSTI)

    Zawislanski, Peter; Benson, Sally; TerBerg, Robert; Borglin, Sharon

    2002-07-01T23:59:59.000Z

    Lawrence Berkeley National Laboratory (LBNL), LFR Levine-Fricke (LFR), the U.S. Bureau of Reclamation (USBR) and the Panoche Water District, have completed a pilot-scale test of the viability of land application of selenium- (Se-) enriched San Luis Drain (SLD) sediments. The project was initiated in October 1998 by LBNL. LFR assumed the role of primary subcontractor on the project in July 2001. Substantial portions of this report, describing work performed prior to November 2000, were previously prepared by LBNL personnel. The data set, findings, and recommendations are herein updated with information collected since November 2000. Local land disposal is an attractive option due to its low cost and the proximity of large areas of available land. Two modes of disposal are being tested: (1) the application to a nearby SLD embankment, and (2) the application to and incorporation with nearby farm soils. The study of these options considers the key problems that may potentially arise from this approach. These include disturbance of SLD sediments during dredging, resulting in increased downstream Se concentrations; movement of the land-applied Se to groundwater; reduced productivity of farm crops; and Se uptake by wild and crop plants. This report describes field and laboratory activities carried out from 1998 through February 2002, and results of these investigations.

  8. Arsenic and cadmium exposure in children living near a smelter complex in San Luis Potosi, Mexico

    SciTech Connect (OSTI)

    Diaz-Barriga, F.; Santos, M.A.; Mejia, J.J.; Batres, L.; Yanez, L.; Carrizales, L.; Vera, E.; del Razo, L.M.; Cebrian, M.E. (Universidad Autonoma de San Luis Potosi (Mexico))

    1993-08-01T23:59:59.000Z

    The main purpose of this study was to assess environmental contamination by arsenic and cadmium in a smelter community (San Luis Potosi City, Mexico) and its possible contribution to an increased body burden of these elements in children. Arsenic and cadmium were found in the environment (air, soil, and household dust, and tap water) as well as in the urine and hair from children. The study was undertaken in three zones: Morales, an urban area close to the smelter complex; Graciano, an urban area 7 km away from the complex; and Mexquitic, a small rural town 25 km away. The environmental study showed that Morales is the most contaminated of the zones studied. The range of arsenic levels in soil (117-1396 ppm), dust (515-2625 ppm), and air (0.13-1.45 micrograms/m3) in the exposed area (Morales) was higher than those in the control areas. Cadmium concentrations were also higher in Morales. Estimates of the arsenic ingestion rate in Morales (1.0-19.8 micrograms/kg/day) were equal to or higher than the reference dose of 1 microgram/kg/day calculated by the Environmental Protection Agency. The range of arsenic levels in urine (69-594 micrograms/g creatinine) and hair (1.4-57.3 micrograms/g) and that of cadmium in hair (0.25-3.5 micrograms/g) indicated that environmental exposure has resulted in an increased body burden of these elements in children, suggesting that children living in Morales are at high risk of suffering adverse health effects if exposure continues.

  9. Mass of Ca-36

    E-Print Network [OSTI]

    Tribble, Robert E.; Cossairt, J. D.; Kenefick, R. A.

    1977-01-01T23:59:59.000Z

    TABLE II. Coulomb energies for the A =36 isobaric quintet. The results are in good agree- ment with the calculations if the charge-dependent contributions are included. The uncertainties for the experimental results given in parentheses are in ke...V. Nuclide Calculated Coulomb contribution (keV) Including charge dependence (keV) Experimental "Cl "Ar 36K "Ca 6368 6681 6994 7307 6210 6628 7047 7465 6224(2) 6629(2) 7033(6) ' 7469(40) Based on the quadratic IMME prediction for the K...

  10. Integrated MEM Antenna System for Wireless Communications Bedri A. Cetiner, Luis Jofre*

    E-Print Network [OSTI]

    De Flaviis, Franco

    , Electrical and Computer Engineering Department, 2237 Engineering Gateway, Irvine, CA, 92697, USA * Technical antennas (having 50% bandwidth) sequentially addressed using low-loss RF-MEMS switches. The antennas advantages including broader bandwidth, better impedance matching, lower radiation losses and mutual coupling

  11. TOUGH2/EOS7CA

    Energy Science and Technology Software Center (OSTI)

    003504MLTPL00 EOS7CA Version 1.0: TOUGH2 Module for Gas Migration in Shallow Subsurface Porous Media Systems   

  12. Amnesia Issue in Majority Progress Condition Ruben de Juan-Marin, Luis Irun-Briz and Francesc D. Mu~noz-Escoi

    E-Print Network [OSTI]

    Muñoz, Francesc

    . Mu~noz-Esco´i Instituto Tecnol´ogico de Inform´atica, Universidad Polit´ecnica de Valencia Camino de in Majority Progress Condition Rub´en de Juan-Mar´in, Luis Ir´un-Briz and Francesc D. Mu~noz-Esco´i Instituto

  13. CLOUD SCREENING METHODOLOGY FOR MERIS/AATSR SYNERGY PRODUCTS Luis Gomez-Chova, Gustavo Camps-Valls, Jordi Mu~noz-Mari, Javier Calpe, and Jose Moreno

    E-Print Network [OSTI]

    Camps-Valls, Gustavo

    CLOUD SCREENING METHODOLOGY FOR MERIS/AATSR SYNERGY PRODUCTS Luis G´omez-Chova, Gustavo Camps (Valencia), Spain. ABSTRACT This paper describes the current development status of a cloud-screening method to improve current cloud mask- ing products for both sensors. Preliminary results based on simulated TOA

  14. Economics of Ocean Thermal Energy Conversion (OTEC): Luis A. Vega Ph.D., National Marine Renewable Energy Center at the University of Hawai'i

    E-Print Network [OSTI]

    OTC 21016 Economics of Ocean Thermal Energy Conversion (OTEC): An Update Luis A. Vega Ph and we will face a steadily diminishing petroleum supply. This situation justifies re-evaluating OTEC should begin to implement the first generation of OTEC plantships providing electricity, via submarine

  15. Real-Time Water Quality Monitoring and Habitat Assessment in theSan Luis National Wildlife Refuge

    SciTech Connect (OSTI)

    Quinn, Nigel W.T.; Hanlon, Jeremy S.; Burns, Josephine R.; Stromayer, Karl A.K.; Jordan, Brandon M.; Ennis, Mike J.; Woolington,Dennis W.

    2005-08-28T23:59:59.000Z

    The project report describes a two year experiment to control wetland drainage to the San Joaquin River of California from the San Luis National Wildlife Refuge using a decision support system for real-time water quality management. This system required the installation and operation of one inlet and three drainage flow and water quality monitoring stations which allowed a simple mass balance model to be developed of the seasonally managed wetlands in the study area. Remote sensing methods were developed to document long-term trends in wetland moist soil vegetation and soil salinity in response to management options such as delaying the initiation of seasonal wetland drainage. These environmental management tools provide wetland managers with some of the tools necessary to improve salinity conditions in the San Joaquin River and improve compliance with State mandated salinity objectives without inflicting long-term harm on the wild fowl habitat resource.

  16. Ca2+ dependant synaptic modification

    E-Print Network [OSTI]

    Huh, Dongsung, 1981-

    2004-01-01T23:59:59.000Z

    It has been assumed that Ca2+ influx of different duration and amplitude would generate different level of potentiation. The conventional protocols of generating LTP have been 1. tetanic stimulation of presynaptic cell, ...

  17. Model formalisms, continued; CA, ODE, Boolean networks

    E-Print Network [OSTI]

    Utrecht, Universiteit

    ­ Mesoscale patterns ­ Zoo QUESTIONS? TODAY · CA as modeling tool: common generalisations · alternative

  18. in Arboleda, Luis Carlos & Paty, Michel (eds.), Formacin de Cultura Cientfica en Colombia. Ensayos sobre Matemticas y Fsica, Instituto de Educacin y

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    115 in Arboleda, Luis Carlos & Paty, Michel (eds.), Formación de Cultura Científica en Colombia (Colombia), 2004, p. 111-151. FORMACI�N Y DESARROLLO DE LA CULTURA CIENTÍFICA EN COLOMBIA: LA FÍSICA DE 1880 introducidas y enseñadas en Colombia desde los tiempos de la Colonia (1550-1810), principalmente en Santafé de

  19. carleton.ca Earth Sciences

    E-Print Network [OSTI]

    Dawson, Jeff W.

    carleton.ca Earth Sciences #12;Earth is our home. It is a dynamic planet, integrating and recording spectrometers or electron microprobes--earth scientists investigate Earth's evolution to help understand future today and for the future is enhanced by the expertise of economic geologists. Knowledge of the Earth

  20. carleton.ca Food Science

    E-Print Network [OSTI]

    Dawson, Jeff W.

    of foods, genetically modified foods, food contamination and preservation. The Carleton advantage Food and biochemistry, genetics and organic chemistry. A Principles of Nutrition (FOOD 2001) course allows you to gaincarleton.ca Food Science and Nutrition #12;The production and distribution of food is one

  1. Residential and commercial space heating and cooling with possible greenhouse operation; Baca Grande development, San Luis Valley, Colorado. Final report

    SciTech Connect (OSTI)

    Goering, S.W.; Garing, K.L.; Coury, G.E.; Fritzler, E.A.

    1980-05-01T23:59:59.000Z

    A feasibility study was performed to evaluate the potential of multipurpose applications of moderate-temperature geothermal waters in the vicinity of the Baca Grande community development in the San Luis Valley, Colorado. The project resource assessment, based on a thorough review of existing data, indicates that a substantial resource likely exists in the Baca Grande region capable of supporting residential and light industrial activity. Engineering designs were developed for geothermal district heating systems for space heating and domestic hot water heating for residences, including a mobile home park, an existing motel, a greenhouse complex, and other small commercial uses such as aquaculture. In addition, a thorough institutional analysis of the study area was performed to highlight factors which might pose barriers to the ultimate commercial development of the resource. Finally, an environmental evaluation of the possible impacts of the proposed action was also performed. The feasibility evaluation indicates the economics of the residential areas are dependent on the continued rate of housing construction. If essentially complete development could occur over a 30-year period, the economics are favorable as compared to existing alternatives. For the commercial area, the economics are good as compared to existing conventional energy sources. This is especially true as related to proposed greenhouse operations. The institutional and environmental analyses indicates that no significant barriers to development are apparent.

  2. Community Response to Concentrating Solar Power in the San Luis Valley: October 9, 2008 - March 31, 2010

    SciTech Connect (OSTI)

    Farhar, B. C.; Hunter, L. M.; Kirkland, T. M.; Tierney, K. J.

    2010-06-01T23:59:59.000Z

    This report is about the social acceptance of utility-scale concentrating solar power (CSP) plants in the San Luis Valley, approximately 200 miles southwest of Denver, Colorado. The research focused on social factors that may facilitate and impede the adoption and implementation of CSP. During the winter of 2008-2009, interviews were conducted with a purposive sample of 25 CSP-related stakeholders inside and outside the Valley. Interviews focused on the perceived advantages and disadvantages of siting a hypothetical 100-MW CSP facility in the Valley, the level of community support and opposition to CSP development, and related issues, such as transmission. State policy recommendations based on the findings include developing education programs for Valley residents, integrating Valley decision makers into an energy-water-land group, providing training for Valley decision makers, offering workforce training, evaluating models of taxation, and forming landholder energy associations. In addition, the SLV could become a laboratory for new approaches to CSP facility and transmission siting decision-making. The author recommends that outside stakeholders address community concerns and engage Valley residents in CSP decisions. Engaging the residents in CSP and transmission decisions, the author says, should take parallel significance with the investment in solar technology.

  3. CX-002032: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Energy Efficiency and Conservation Block Grant: Bike Lane ActivityCX(s) Applied: A11, B5.1Date: 04/20/2010Location(s): San Luis Obispo County, CaliforniaOffice(s): Energy Efficiency and Renewable Energy, Golden Field Office

  4. Allen,M.J.and M.D.Moore.1976.Fauna of offshore structures,p.179186.South.Calif.CoastalWater Res.Proj.Ann.Rept. Bascom, W., A. J. Mearns, and M. D. Moore. 1976. A biological survey of oil platforms in the Santa Barbara Channel.

    E-Print Network [OSTI]

    Love, Milton

    . Shapiro, and R. Bergstrom. 1998. Petroleum extraction in San Luis Obispo County, California: an industrial history. U. S. Dept. Int., Minerals Management Service, OCS Study MMS 98-0049. Bograd, S. J., P. M. Di, and perspective. Minerals Management Service, OCS Report MMS 2000-073. Dimitroff,F.1982.Survey of snapper

  5. POLICY, AND PLANNING 567USDA Forest Service Gen. Tech. Rep. PSW-GTR-160. 1997.

    E-Print Network [OSTI]

    Standiford, Richard B.

    management, Dr. Richard Standiford provided an overview of the Integrated Hardwood Range Management Program, March 19­22, 1996, San Luis Obispo, Calif. 2 Professor, Natural Resources Management Department, Cali for reservoir development. The important issues of potential net habitat displacement and the permanence

  6. 4 Science Service &ahre. ? WHY THE VEATIIEH Y

    E-Print Network [OSTI]

    a t rarely The lima beans of Oxnard and t h e navy beans of San Luis ObisPO are Prac- tically raised, which i n t o say, t h e temperature at which t h e moisture of t h e air Condmsesas water** Idly t

  7. Ca

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

    30, 1998 Mr. Eric J. Fygi U.S. Department of Energy Office of General Counsel GC-52 1000 Independence Ave. S.W. Washington, D.C. 20585 (PAA.notice@hq.doe.gov) RE: Comments...

  8. Ca

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

    ED C. Walker, Trinity Engineering ED ED denotes electronic distribution CBFO:ORC :GTB:MDA: 1 0-0972 :UFC 5486 .00 David C. Moody, Manager M. F. Sharif, General Manager Carlsbad...

  9. Ca

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced. C o w l i t z C o . C l a r8.0 -CURRICULUM9831 WallEnclosureP O.

  10. Ca

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced. C o w l i t z C o . C l a r8.0 -CURRICULUM9831 WallEnclosureP

  11. Ca

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced. C o w l i t z C o . C l a r8.0 -CURRICULUM9831 WallEnclosurePJames

  12. Ca

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItem NotEnergy,ARMForms About Batteries BatteriesCAESMission Welcomefor GasforCSMB6 1the

  13. Physics of Sustainable Energy Berkeley CA

    E-Print Network [OSTI]

    Kammen, Daniel M.

    California Largest Solar Thermal Electric Plant SEGS Mojave Desert (CA) 354 MW Ivanpah Mojave Desert (CA) 400 of Sustainable Energy Berkeley CA March 5-6, 2011 Concentrating Solar Power ­ Direct Sun State and Kearney (2007) PV Solar Resource ­ Indirect Sun Roof area ~ 6B m2 ~ 600 GW Urban footprint ~ 3% of land

  14. DOE - Office of Legacy Management -- Berkeley CA Site - CA 03

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling Corp -KWatertowni5W 95.5x-L*AlaskaBerkeley CA

  15. CA-96062042 | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty EditCalifornia:Power LP Biomass Facility JumpBurleighGeothermal LeasesCA-96062042 Jump

  16. Li/Ca, B/Ca, and Mg/Ca Composition of Cultured Sea Urchin Spines and Paleo-Echinoderms Measured Using a Secondary Ion Mass Spectrometer

    E-Print Network [OSTI]

    Nguyen, Trung Timothy Do

    2013-01-01T23:59:59.000Z

    Li/Ca was normalized to HTP-CC standard, B/Ca was normalizednormalized to calcites (CAL-HTP and UCI) for Li and Mg and aintensity ratios of Li/Ca (CAL-HTP), B/Ca (M93), and Mg/Ca (

  17. www.yorku.ca/research Ergonomics Laboratory

    E-Print Network [OSTI]

    www.yorku.ca/research Ergonomics Laboratory -- Biomechanics At York School of Kinesiology Salas The Ergonomics Laboratory creates healthier workplaces by reducing individuals' risk of developing

  18. carleton.ca/seo Arrive. Survive. Thrive.

    E-Print Network [OSTI]

    carleton.ca/seo Arrive. Survive. Thrive. Transition guide Your guide to a successful transition to university #12;2 carleton.ca/seo Arrive. Survive. Thrive. Welcome to Carleton University.The first year to help you through this new experience. The Student Experience Office (SEO) is your first stop when you

  19. COUNSELLING SERVICES STUDENTS.SFU.CA/HEALTH

    E-Print Network [OSTI]

    HEALTH AND COUNSELLING SERVICES STUDENTS.SFU.CA/HEALTH IDENTIFYING YOUR POSITIVE ATTRIBUTES 1 overcome - things that you have cared about - prizes, awards, good marks - things that you like about list even further is to think about people you have #12;HEALTH AND COUNSELLING SERVICESSTUDENTS.SFU.CA/HEALTH

  20. Luis W. Alvarez

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9November 6, 2014Innovation

  1. , ..., 23-25/5/2013 CaCO3,

    E-Print Network [OSTI]

    , - , . , , , . CaCO3, , . 200-800o C (XRD), (SEM), Raman, (BET). , CaCO3, , (PP) . « » (wet cup method). . .[1] (fillers) , , , .[2] CaCO3 (PP) .[3

  2. Microstructural Response of Variably Hydrated Ca-Rich Montmorillonite...

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

    Microstructural Response of Variably Hydrated Ca-Rich Montmorillonite to Supercritical CO2. Microstructural Response of Variably Hydrated Ca-Rich Montmorillonite to Supercritical...

  3. Natural Abundance 43Ca NMR Spectroscopy of Tobermorite and Jennite...

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

    which has limited our ability to understand the structure of, for example, Ca–silicate hydrate (C–S–H). 43Ca nuclear magnetic resonance (NMR) spectroscopy has...

  4. Opportunities for Open Automated Demand Response in Wastewater Treatment Facilities in California - Phase II Report. San Luis Rey Wastewater Treatment Plant Case Study

    E-Print Network [OSTI]

    Thompson, Lisa

    2010-01-01T23:59:59.000Z

    your Power. (2008). "Demand Response Programs." RetrievedTool Berkeley, CA, Demand Response Research Center.2008). "What is Demand Response?" Retrieved 10/10/2008, from

  5. Preparation of CaCO3 General concepts

    E-Print Network [OSTI]

    Csonka, Gábor István

    Preparation of CaCO3 General concepts precipitation, solubility, ageing, Oswald ripening During the experiment CaCO3 is produced by an ion-exchange reaction: the ions of the desired product are dissolved. The yield of the reaction is calculated from the Na2CO3 + CaCl2 = CaCO3 + 2NaCl equation. Procedure

  6. Multiple C-terminal tail Ca2 /CaMs regulate

    E-Print Network [OSTI]

    Lim, Wendell

    Findeisen1,2 , Elizabeth S Cooley1,2 , Ehud Y Isacoff3,4,5,7 and Daniel L Minor Jr1,2,6,7, * 1- region is labile, whereas Ca2þ /CaM bound to the IQ domain is not. Furthermore, neither of lobes of apo

  7. Temperature dependence of d7 Ca and Li/Ca during growth

    E-Print Network [OSTI]

    Temperature dependence of d7 Li, d44 Ca and Li/Ca during growth of calcium carbonate Caedmon S; calcium isotopes; calcium carbonate 1. Introduction The trace element and isotope chemistry of calci- um variable, in controlling the fraction- ation of three such potential proxies in calcium carbonates

  8. Inhibitors of the Ca{sup 2+}/calmodulin-dependent protein kinase phosphatase family (CaMKP and CaMKP-N)

    SciTech Connect (OSTI)

    Sueyoshi, Noriyuki; Takao, Toshihiko; Nimura, Takaki; Sugiyama, Yasunori; Numano, Takamasa [Department of Life Sciences, Faculty of Agriculture, Kagawa University, Ikenobe 2393, Miki-cho, Kagawa 761-0795 (Japan); Shigeri, Yasushi [National Institute of Advanced Industrial Science and Technology, Osaka 563-8577 (Japan); Taniguchi, Takanobu [Department of Biochemistry, Asahikawa Medical College, Asahikawa 078-8510 (Japan); Kameshita, Isamu [Department of Life Sciences, Faculty of Agriculture, Kagawa University, Ikenobe 2393, Miki-cho, Kagawa 761-0795 (Japan)], E-mail: kamesita@ag.kagawa-u.ac.jp; Ishida, Atsuhiko [Department of Biochemistry, Asahikawa Medical College, Asahikawa 078-8510 (Japan); Laboratory of Molecular Brain Science, Graduate School of Integrated Arts and Sciences, Hiroshima University, 1-7-1, Kagamiyama, Higashi-Hiroshima 739-8521 (Japan)], E-mail: aishida@hiroshima-u.ac.jp

    2007-11-23T23:59:59.000Z

    Ca{sup 2+}/calmodulin-dependent protein kinase phosphatase (CaMKP) and its nuclear isoform CaMKP-N are unique Ser/Thr protein phosphatases that negatively regulate the Ca{sup 2+}/calmodulin-dependent protein kinase (CaMK) cascade by dephosphorylating multifunctional CaMKI, II, and IV. However, the lack of specific inhibitors of these phosphatases has hampered studies on these enzymes in vivo. In an attempt to obtain specific inhibitors, we searched inhibitory compounds and found that Evans Blue and Chicago Sky Blue 6B served as effective inhibitors for CaMKP. These compounds also inhibited CaMKP-N, but inhibited neither protein phosphatase 2C, another member of PPM family phosphatase, nor calcineurin, a typical PPP family phosphatase. The minimum structure required for the inhibition was 1-amino-8-naphthol-4-sulfonic acid. When Neuro2a cells cotransfected with CaMKIV and CaMKP-N were treated with these compounds, the dephosphorylation of CaMKIV was strongly suppressed, suggesting that these compounds could be used as potent inhibitors of CaMKP and CaMKP-N in vivo as well as in vitro.

  9. Abstract. Calmodulin (CaM), a primary Ca2+ in all eukaryotic cells, is a multifunctional protein that

    E-Print Network [OSTI]

    Zielinski, Ray

    -characterized members of this protein family in plants are calmodulin (CaM) and the CaM-like domain protein kinases of a variety of target proteins, known as CaM-binding proteins, generating physiological re- sponses eukaryotes and some of which are unique to plants (Zielinski 1998). Because CaM is ubiquitously expressed

  10. Porous, Biphasic CaCO3-Calcium Phosphate Biomedical Cement Scaffolds from Calcite (CaCO3) Powder

    E-Print Network [OSTI]

    Tas, A. Cuneyt

    Porous, Biphasic CaCO3-Calcium Phosphate Biomedical Cement Scaffolds from Calcite (CaCO3) Powder A porous, biocompatible, and resorb- able materials. Commercially available CaCO3 powders were physically crystallographically and spectroscopically resembled calcium hydroxyapatite. Upon mixing CaCO3 powders and the setting

  11. Opportunities for Open Automated Demand Response in Wastewater Treatment Facilities in California - Phase II Report. San Luis Rey Wastewater Treatment Plant Case Study

    SciTech Connect (OSTI)

    Thompson, Lisa; Lekov, Alex; McKane, Aimee; Piette, Mary Ann

    2010-08-20T23:59:59.000Z

    This case study enhances the understanding of open automated demand response opportunities in municipal wastewater treatment facilities. The report summarizes the findings of a 100 day submetering project at the San Luis Rey Wastewater Treatment Plant, a municipal wastewater treatment facility in Oceanside, California. The report reveals that key energy-intensive equipment such as pumps and centrifuges can be targeted for large load reductions. Demand response tests on the effluent pumps resulted a 300 kW load reduction and tests on centrifuges resulted in a 40 kW load reduction. Although tests on the facility?s blowers resulted in peak period load reductions of 78 kW sharp, short-lived increases in the turbidity of the wastewater effluent were experienced within 24 hours of the test. The results of these tests, which were conducted on blowers without variable speed drive capability, would not be acceptable and warrant further study. This study finds that wastewater treatment facilities have significant open automated demand response potential. However, limiting factors to implementing demand response are the reaction of effluent turbidity to reduced aeration load, along with the cogeneration capabilities of municipal facilities, including existing power purchase agreements and utility receptiveness to purchasing electricity from cogeneration facilities.

  12. Specialized Resources: http://library.queensu.ca

    E-Print Network [OSTI]

    Abolmaesumi, Purang

    Specialized Resources: http://library.queensu.ca Under `Locations & Hours', choose: MADGIC - Maps by keyword to find these (and many more) resources: Annual Estimates of Employment Earning and Hours-STAT ­ time series for academic, non-profit use - FREE Energy Statistics Handbook ­ statistics on oil, gas

  13. kahl@cas.mcmaster.ca Engineering

    E-Print Network [OSTI]

    Carette, Jacques

    of Engineering McMaster University SFWR ENG 3BB4 --- Software Design 3 --- Concurrent System Design 1.3 5 CourseSFWR ENG 3BB4 --- Software Design 3 --- Concurrent System Design 1.2 4 Software Design III Concurrent System Design WOLFRAM KAHL kahl@cas.mcmaster.ca Department of Computing and Software Faculty

  14. Explorewww.trentu.ca/ers Environmental

    E-Print Network [OSTI]

    Fox, Michael

    environmental research, natural resource conservation, environmental planning and assessment, water and wasteExplorewww.trentu.ca/ers Explore Your Passion Environmental and Resource Studies/Science. Trent. You. #12;LEARNING TO MAKE A WORLD OF DIFFERENCE.TM Career Conscious Skills in environmental studies

  15. EMPLOYMENT SUMMARY San Francisco, CA 94117

    E-Print Network [OSTI]

    Galles, David

    EMPLOYMENT SUMMARY San Francisco, CA 94117 Website : http://www.usfca.edu/law/ Phone : 415 Employment status unknown 7 Unemployed - not seeking 5 Employed 156 78 64 Pursuing graduate degree FT 1 EMPLOYMENT STATUS NUMBER LONG TERM SHORT TERM Of employed - # law school funded 30 1 29 EMPLOYMENT BY LAW

  16. counselling students.sFu.ca/health

    E-Print Network [OSTI]

    health and counselling services students.sFu.ca/health how to help a Friend with eating and Body, weight, or body image of someone you care about. We understand that this can be a very difficult it or ignoring it won't help! Be caring, but be firm. Caring about your friend does not mean being manipulated

  17. carleton.ca European and Russian

    E-Print Network [OSTI]

    Dawson, Jeff W.

    carleton.ca European and Russian Studies #12;The current transformations in Europe, Russia and the international balance of power. At the same time, the region comprising Europe and Russia is certainly and non- governmental organizations inside and outside of Ottawa. Students who are accepted into the co

  18. ACEME 2013, April 9-12, 2013 Leuven, Belgium 143 Gas-solid carbonation of Ca(OH)2 and CaO particles

    E-Print Network [OSTI]

    published by Montes-Hernandez et al.1 . The results have revealed that Ca(OH)2-to-CaCO3 and CaO-to-CaCO3

  19. Li/Ca, B/Ca, and Mg/Ca Composition of Cultured Sea Urchin Spines and Paleo-Echinoderms Measured Using a Secondary Ion Mass Spectrometer

    E-Print Network [OSTI]

    Nguyen, Trung Timothy Do

    2013-01-01T23:59:59.000Z

    Weiner. "Amorphous calcium carbonate transforms into calciteof boron in synthetic calcium carbonate." Geochimica etCa during growth of calcium carbonate." Earth and Planetary

  20. Fusion of {sup 48}Ca+{sup 48}Ca Far Below the Barrier

    SciTech Connect (OSTI)

    Scarlassara, F.; Montagnoli, G.; Mason, P. [Dipartimento di Fisica 'G. Galilei', Universita di Padova and INFN Sezione di Padova, via Marzolo 8, I-35231 Padova (Italy); Stefanini, A. M.; Silvestri, R.; Corradi, L.; Fioretto, E.; Guiot, B. [INFN, Laboratori Nazionali di Legnaro, I-35020 Legnaro (Padova) (Italy); Courtin, S.; Haas, F.; Lebhertz, D. [IPHC, CNRS-IN2P3, Universite de Strasbourg, F-67037 Strasbourg Cedex 2 (France); Szilner, S. [Ruder Boskovic Institute, HR-10002 Zagreb (Croatia)

    2009-08-26T23:59:59.000Z

    In recent years, a puzzling pattern has been observed in fusion cross sections well below the Coulomb barrier, characterized as a departure from the exponential-like behavior predicted by standard coupled-channels models, known as fusion hindrance. We report on recent fusion measurements performed at the Laboratori Nazionali di Legnaro, in particular the {sup 48}Ca+{sup 48}Ca reaction down to the level of 0.6 {mu}b. Unlike most recent results in this field, we do not observe the typical divergent behavior of the logarithmic derivative; but rather a sort of saturation, albeit at a larger value than predicted with a standard nucleus-nucleus potential.

  1. CA Surface Leasing Application | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:EzfeedflagBiomassSustainable andBucoda,BurkeNebraska: EnergyByronTechnologies Inc Jump to:CA

  2. Microsoft Word - Household Energy Use CA

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTownDells,1Stocks Nov-14 Dec-14 Jan-15LiquidBG 0 20 40 60 80 100 US PAC CA Site

  3. Southern CA Area | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with formSoutheastern IL Elec Coop, Inc Jump to: navigation, searchCA Area Jump

  4. 4, 533560, 2007 Pelagic CaCO3

    E-Print Network [OSTI]

    BGD 4, 533­560, 2007 Pelagic CaCO3 production in the future ocean M. Gehlen et al. Title Page of pelagic CaCO3 production in a high CO2 ocean: A model study M. Gehlen 1 , R. Gangstø 1 , B. Schneider 1, 533­560, 2007 Pelagic CaCO3 production in the future ocean M. Gehlen et al. Title Page Abstract

  5. SNL/CA Environmental Management System Program Manual.

    SciTech Connect (OSTI)

    Larsen, Barbara L.

    2007-04-01T23:59:59.000Z

    The Sandia National Laboratories, California (SNL/CA) Environmental Management System (EMS) Program Manual documents the elements of the site EMS Program. The SNL/CA EMS Program conforms to the International Standard on Environmental Management Systems, ISO 14001:2004. Elements of the ISO standard overlap with those of Department of Energy (DOE) Order 450.1, thus SNL/CA's EMS program also meets the DOE requirements.

  6. EIS-0455: Genesis Solar Energy Project in Riverside County, CA...

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

    7, 2010 EIS-0455: Notice of Adoption of an Environmental Impact Statement Genesis Solar Energy Project, Riverside County, CA August 27, 2010 EIS-0455: Final Environmental Impact...

  7. EIS-0439: Rice Solar Energy Project in Riverside County, CA ...

    Office of Environmental Management (EM)

    Riverside County, CA October 22, 2010 EIS-0439: EPA Notice of Availability of the Draft Environmental Impact Statement Rice Solar Energy Project, Riverside County, California...

  8. EA-1798: Abengoa Solar's Mojave Solar Project near Barstow, CA...

    Office of Environmental Management (EM)

    Abengoa Solar's Mojave Solar Project near Barstow, CA July 1, 2011 EA-1798: Final Environmental Assessment Loan Guarantee to Mojave Solar, LLC for the Abengoa Mojave Solar...

  9. Beta decay of Neutron-Rich 53-56Ca

    E-Print Network [OSTI]

    P. F. Mantica; R. Broda; H. L. Crawford; A. Damaske; B. Fornal; A. A. Hecht; C. Hoffman; M. Horoi; N. Hoteling; R. V. F. Janssens; J. Pereira; J. S. Pinter; J. B. Stoker; S. L. Tabor; T. Sumikama; W. B. Walters; X. Wang; S. Zhu

    2008-01-07T23:59:59.000Z

    Beta-decay properties of neutron-rich Ca isotopes have been obtained. Half-life values were determined for the first time for 54Ca [86(7) ms], 55Ca [22(2) ms], and 56Ca [11(2) ms]. The half-life of 230(6) ms deduced for 53Ca is significantly longer than reported previously, where the decay chain 53K -> 53Ca -> 53Sc was considered. A delayed gamma ray with energy 247 keV as identified following beta decay of 54Ca, and is proposed to depopulate the first 1+ level in 54Sc. The beta-decay properties compare favorably with the results of shell model calculations completed in the full pf-space with the GXPF1 interaction. The half-lives of the neutron-rich Ca isotopes are also compared with gross beta-decay theory. The systematic trend of the neutron-rich Ca half-lives is consistent with the presence of a subshell gap at N=32.

  10. McMaster University Libraries library.mcmaster.ca 905.525.9140 x22533 library@mcmaster.ca Geospatial Data

    E-Print Network [OSTI]

    Haykin, Simon

    Master University Libraries · library.mcmaster.ca · 905.525.9140 x22533 · library@mcmaster.ca Geospatial Data.3 · Colour Printer · FME installed · Google Earth Pro #12;http://library.mcmaster.ca/maps/geospatial #12

  11. Structure of a Ca 2+ /CaM:Kv7.4 (KCNQ4) B-Helix

    E-Print Network [OSTI]

    Lim, Wendell

    Qiang Xu1 , Aram Chang1 , Alexandra Tolia1 and Daniel L. Minor Jr.1,2,3,4 1 - Cardiovascular Research 94720, USA Correspondence to Daniel L. Minor: daniel.minor@ucsf.edu http://dx.doi.org/10.1016/j.jmb.2012 elusive. Here, we show that both apo-CaM and Ca2+ /CaM bind to the C-terminal tail of the neuronal channel

  12. Are seawater Sr/Ca variations preserved in Quaternary foraminifera?

    SciTech Connect (OSTI)

    Stoll, H.M.; Schrag, D.P.; Clemens, S.C.

    1999-11-01T23:59:59.000Z

    High precision measurements of Sr/Ca in planktonic foraminifera for the last 150 ka reveal Sr/Ca variations of up to 12% on glacial/interglacial time scales. Although records showing the largest variations appear to be strongly influenced by selective dissolution, other records show Sr/Ca variations of 3--5% that do not covary with indicators of dissolution intensity and that are reproduced in sites of contrasting Quaternary dissolution histories. These systematic variations are characterized by high Sr/Ca ratios during glacial maxima, followed by steep decreases during deglaciation and gradual increases through interstadial periods, closely following {delta}{sup 18}O curves. Foraminiferal Sr/Ca variations may reflect changes in the Sr/Ca ratio of seawater, or they may be due to kinetically or biologically induced changes in Sr partitioning. Coupled numerical models of the Sr and Ca budgets of the ocean reveal that sea level changes, together with large changes in river fluxes and carbonate accumulation rates, can produce seawater Sr/Ca variations that approximate both the shape and amplitude of foraminiferal Sr/Ca variations. However, such extreme changes in river and carbonate fluxes conflict with existing data on carbonate accumulation rates and Sr isotopic constraints on the magnitude of variations in the river flux. Smaller variations (1--3%) in the Sr/Ca ratio of seawater likely characterize Quaternary glacial cycles. Changes in Sr partitioning due to glacial-interglacial changes in the carbonate ion concentration and other environmental factors likely produce additional variation in the Sr/Ca record of planktonic foraminifera.

  13. SNL/CA Environmental Management System Program Manual.

    SciTech Connect (OSTI)

    Larsen, Barbara L.

    2005-09-01T23:59:59.000Z

    The Sandia National Laboratories, California (SNL/CA) Environmental Management System (EMS) Program Manual documents the elements of the site EMS Program. The SNL/CA EMS Program was developed in accordance with Department of Energy (DOE) Order 450.1 and incorporates the elements of the International Standard on Environmental Management Systems, ISO 14001.

  14. ANNUAL FINANCIAL REPORT INSPIRING INNOVATION AND DISCOVERY | mcmaster.ca

    E-Print Network [OSTI]

    Hitchcock, Adam P.

    .ca TABLE OF CONTENTS Year In Review..............................................................4 http://www.mcmaster.ca/presidentsoffice/fwi.html #12;4 2013/14 FINANCIAL ANALYSIS AND COMMENTARY T YEAR IN REVIEW McMaster University's Mosaic Enterprise Resource Planning System represents the confluence

  15. Endoplasmic reticulum protein BI-1 regulates Ca2+

    E-Print Network [OSTI]

    Nizet, Victor

    Endoplasmic reticulum protein BI-1 regulates Ca2+ -mediated bioenergetics to promote autophagy by inositol triphosphate receptors (IP3Rs) maintains cellular bioenergetics, thus suppressing autophagy. We. By reducing steady-state levels of ER Ca2+ via IP3Rs, BI-1 influences mitochondrial bioenergetics, reducing

  16. 1 888 939 3333 | cancer.ca Cancer Statistics

    E-Print Network [OSTI]

    Habib, Ayman

    1 888 939 3333 | cancer.ca Canadian Cancer Statistics 2013 Special topic: Liver cancer Produced by Canadian Cancer Society, Statistics Canada, Public Health Agency of Canada, Provincial/Territorial Cancer Registries cancer.ca/statistics #12;2Canadian Cancer Society n Canadian Cancer Statistics 2013 Citation

  17. Boolean Modeling of Serotonin mediated Ca2+ Signaling pathway

    E-Print Network [OSTI]

    Albert, Réka

    for Boolean Modeling · 5-HTR* = Serotonin · PLC* = 5-HTR or DAG · cAMP* = 5-HTR · PKA* = cAMP · DAG* = PIP2 and (PLC or PLC) · PLC* = DAG · IP3 * = PIP2 and (PLC or PLC) · cGMP* = NO · cGMPK* = cGMP · PKC* = (PLC or PLC) and/or (Ca2+ or Ca2+ER) · TRPC3* = [(IP3R and PLC and CaM) and not HOMER] and Stathmin · HOMER

  18. Thermodynamic properties and atomic structure of Ca-based liquid alloys

    E-Print Network [OSTI]

    Poizeau, Sophie (Sophie Marie Claire)

    2013-01-01T23:59:59.000Z

    To identify the most promising positive electrodes for Ca-based liquid metal batteries, the thermodynamic properties of diverse Ca-based liquid alloys were investigated. The thermodynamic properties of Ca-Sb alloys were ...

  19. Appears in 33rd International Symposium on Microarchitecture, Monterey, CA, December 2000 Dynamic Zero Compression for Cache Energy Reduction

    E-Print Network [OSTI]

    Zero Compression for Cache Energy Reduction Luis Villa , Michael Zhang, and Krste Asanovi´c MIT zero-valued byte. This energy-conscious com- pression is invisible to software and is handled with ad introduce a novel technique for cache energy reduction, dynamic zero compression (DZC), which exploits

  20. Monetite (CaHPO4) Synthesis in Ethanol at Room Temperature A. Cuneyt Tas*,w

    E-Print Network [OSTI]

    Tas, A. Cuneyt

    (orthophosphoric acid, 85%). Precipitated CaCO3 (calcium carbonate, calcite form) powders with submicrometer not contain any unreacted CaCO3. Monetite powders were also found to have the ability to completely transform for CaHPO4 Á 2H2O (brushite), CaCO3, Ca10(PO4)6(OH)2 (hydroxyapatite, HA), b-Ca3(PO4)2 (whitlockite

  1. alto ca usa: Topics by E-print Network

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

    of Technology, Pasadena, CA 91109, USA; amainzer@jpl.nasa.gov 2 Infrared Processing, Tucson, AZ 85719, USA 4 Department of Physics and Astronomy, UCLA, P.O. Box 91547, Los...

  2. 10-04-2010 CA-B-10-0139

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

    0-04-2010 CA-B-10-0139 Sandia National LaboratoriesCalifornia (SNLCA) proposes to fund a Campus Executive Fellowship for a student at the University of California at Berkeley....

  3. acid sensitize ca1: Topics by E-print Network

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

    CA1 pyramidal neurons GABA synapses and E20. Brains were removed and placed in oxygenated ice-cooled artificial CSF (ACSF) and hippocampal Cossart, Rosa 19 Encoding and Retrieval...

  4. Fall-run chinook salmon habitat assessment : lower Marsh Creek, Contra Costa, CA

    E-Print Network [OSTI]

    Levine, Jessie; Stewart, Rosalyn

    2004-01-01T23:59:59.000Z

    mean streamflow data, Marsh Creek near Brentwood CA, Marchmean streamflow data, Marsh Creek near Byron CA, 1952-1983.condition of the Marsh Creek watershed. Natural Heritage

  5. Optical induction of plasticity at single synapses reveals input-specific accumulation of CaMKII

    E-Print Network [OSTI]

    Oertner, Thomas

    Optical induction of plasticity at single synapses reveals input-specific accumulation of Ca spines on the same dendrite, providing evidence that CaMKII accumulation at postsynaptic sites induces CaMKII accumulation in spines (8­10) have created much interest because CaMKII activation is both

  6. Surface and subsurface seawater temperature reconstruction using Mg/Ca microanalysis of planktonic foraminifera Globigerinoides ruber,

    E-Print Network [OSTI]

    ] Laser­ablation inductively coupled plasma­mass spectrometry microanalyses of Mg/Ca across individual

  7. ATP-dependent regulation of nuclear Ca2 levels in plant cells

    E-Print Network [OSTI]

    Shaw, Peter

    ATP-dependent regulation of nuclear Ca2 levels in plant cells Tom D. Bunney, Peter J. Shaw, Peter A in [Ca2+ ] occurs in the nuclear periphery. The occurrence of ATP-dependent Ca2+ uptake in plant nuclei rights reserved. Key words: Nucleus; Plant; Ca2 uptake; Signal transduction; Imaging; Nuclear pore

  8. Company City State Contact Info Acacia Research Corporation Newport Beach CA www.acaciaresearch.com

    E-Print Network [OSTI]

    McGaughey, Alan

    Company City State Contact Info Acacia Research Corporation Newport Beach CA www. Fountain City CA www.kingston.com Microchip Technology Incorporated Chandler AZ www Milpitas CA www.sandisk.com Silicon Storage Technology, Inc. Sunnyvale CA www.sst.com SMART Modular

  9. Impact of Anthropogenic CO2 on the CaCO3 System in the Oceans

    E-Print Network [OSTI]

    Gruber, Nicolas

    Impact of Anthropogenic CO2 on the CaCO3 System in the Oceans Richard A. Feely,1, * Christopher L carbonate (CaCO3) particles. Here we estimate the in situ CaCO3 dissolution rates for the global oceans from2 on CaCO3 shell­ forming species. CaCO3 dissolution rates, ranging from 0.003 to 1.2 micromoles per

  10. McMaster University Libraries library.mcmaster.ca 905.525.9140 x22081 library@mcmaster.ca Helping Organizations Access, Share and

    E-Print Network [OSTI]

    Haykin, Simon

    @mcmaster.ca Organization Library of Congress Classification · Combination of letters and numbers that group materialsMaster University Libraries · library.mcmaster.ca · 905.525.9140 x22081 · library@mcmaster.ca Week 9 Helping Organizations Access, Share and Use Information Information Management: The Library Perspective Ines Perkovic

  11. McMaster University Libraries library.mcmaster.ca 905.525.9140 x22533 library@mcmaster.ca Sociology 1A06

    E-Print Network [OSTI]

    Haykin, Simon

    @mcmaster.ca Sociology 1A06: Finding Academic Sources and Newspaper Articles Nora Gaskin Sociology Liaison Librarian Need@mcmaster.ca By the end of this session, you will be able to... Find Academic Sources journal articles books Find@mcmaster.ca Sociological Abstracts · the major database of academic journal articles for sociology · 1952 to the present

  12. Particle Decay from Giant Resonance Region of Ca-40

    E-Print Network [OSTI]

    Youngblood, David H.; Bacher, A. D.; Brown, D. R.; Bronson, J. D.; Moss, JM; Rozsa, C. M.

    1977-01-01T23:59:59.000Z

    , Texas A& M University, College Station, Texas 77843 (Received 12 July 1976) The reactions ' Ca(a, 2a)' Ar and Ca(a, ap)' K have been studied at 115-MeV bombarding energy in order to obtain the charged particle decay characteristics of the giant... quadrupole resonance at E?= 18.0 MeV. Energy and angle were measured for both outgoing light particles to completely define the kinematics. Weak proton decay to the d?, (I ~ /I = 0.08+00,') and s?, (I p /I = 0.22+0'08) hole states of "K was observed from...

  13. The fabrication and characterization of (Pb,Ca)TiO{sub 3} pyroelectric thin films with different Ca contents

    SciTech Connect (OSTI)

    Chang, C. C.; Lai, Y. C. [Department of Electrical Engineering, National Taiwan Ocean University, Keelung, Taiwan 20224 (China)

    2007-05-15T23:59:59.000Z

    This study uses radio-frequency sputtering methods to deposit lead titanate thin films with different contents of Ca on Pt/Ti/SiO{sub 2}/Si substrates to form Pb{sub 1-x}Ca{sub x}TiO{sub 3} (PCT) thin films. The PCT thin films contained different amounts of Ca in order to examine the influence of the Ca content on the properties of thin films. Analysis of the electrical properties of the PCT thin films revealed that their relative permittivities, dissipation factors, and pyroelectric coefficients tend to increase with the Ca content. On the other hand, the coercive field and remnant polarization decreased with an increase in the Ca content. In addition, the measured data indicated that the figure of merit for voltage (F{sub v}) and the figure of merit for detectivity (F{sub D}) of a PCT (30) thin film are the highest with values of 0.033 m{sup 2} C{sup -1} and 0.862x10{sup -6} (m{sup 3} J{sup -1}){sup 1/2}, respectively. Therefore, the PCT (30) thin film was evaluated as the best composition for manufacturing pyroelectric infrared (PIR) sensors. PCT thin films were also used to fabricate thermal PIR sensors by surface machining technology. The detectivity measurement showed that the PIR sensor with PCT (30) thin films has the highest value of D{sup *} (1.29x10{sup 7} cm Hz{sup 1/2}/W) at 0.3 Hz.

  14. Ca II 854.2 nm BISECTORS AND CIRCUMFACULAR REGIONS

    SciTech Connect (OSTI)

    Pietarila, A.; Harvey, J. W. [National Solar Observatory, 950 N. Cherry Avenue, Tucson, AZ 85719 (United States)] [National Solar Observatory, 950 N. Cherry Avenue, Tucson, AZ 85719 (United States)

    2013-02-20T23:59:59.000Z

    Active regions appear bright in Ca II 854.2 nm line core intensity while the surrounding areas, referred to as circumfacular regions, are darker than the active region or the quiet Sun. We use Synoptic Optical Long-term Investigations of the Sun Vector Spectromagnetograph Ca II 854.2 nm data (photospheric and chromospheric full disk magnetograms as well as high spectral resolution Stokes I and V profiles) to study the connection between magnetic canopies, circumfacular regions, and Ca II 854.2 nm bisector amplitudes (spans). The line bisector amplitude is reduced in circumfacular regions, where the 3 minute period power in chromospheric H{alpha} intensity oscillations is also reduced relative to the surrounding quiet Sun. The latter is consistent with magnetic canopies in circumfacular regions suppressing upward propagating steepening acoustic waves. Our results provide further strong evidence for shock waves as the cause of the inverse C-shaped bisector and explain the observed solar cycle variation of the shape and amplitude of Sun-as-a-star Ca II 854.2 nm bisectors.

  15. Roadmap: Art History Bachelor of Arts [CA-BA-ARTH

    E-Print Network [OSTI]

    Sheridan, Scott

    Roadmap: Art History ­ Bachelor of Arts [CA-BA-ARTH] College of the Arts School of Art Catalog Year: 2012­2013 Page 1 of 2 | Last Updated: 29-May-12/JS This roadmap is a recommended semester Elective (upper division) 3 Minor Requirements or General Electives 9 See note 2 on page 2 #12;Roadmap

  16. Roadmap: Art History Bachelor of Arts [CA-BA-ARTH

    E-Print Network [OSTI]

    Sheridan, Scott

    Roadmap: Art History ­ Bachelor of Arts [CA-BA-ARTH] College of the Arts School of Art Catalog Year: 2013­2014 Page 1 of 2 | Last Updated: 30-Apr-13/JS This roadmap is a recommended semester Elective (upper division) 3 Minor Requirements or General Electives 9 See note 2 on page 2 #12;Roadmap

  17. Synthesis of BiPbSrCaCuO superconductor

    DOE Patents [OSTI]

    Hults, William L. (Los Alamos, NM); Kubat-Martin, Kimberly A. (Espanola, NM); Salazar, Kenneth V. (Espanola, NM); Phillips, David S. (Los Alamos, NM); Peterson, Dean E. (Los Alamos, NM)

    1994-01-01T23:59:59.000Z

    A process and a precursor composition for preparing a lead-doped bismuth-strontium-calcium-copper oxide superconductor of the formula Bi.sub.a Pb.sub.b Sr.sub.c Ca.sub.d Cu.sub.e O.sub.f wherein a is from about 1.7 to about 1.9, b is from about 0.3 to about 0.45, c is from about 1.6 to about 2.2, d is from about 1.6 to about 2.2, e is from about 2.97 to about 3.2 and f is 10.+-.z by reacting a mixture of Bi.sub.4 Sr.sub.3 Ca.sub.3 Cu.sub.4 O.sub.16.+-.z, an alkaline earth metal cuprate, e.g., Sr.sub.9 Ca.sub.5 Cu.sub.24 O.sub.41, and an alkaline earth metal plumbate, e.g., Ca.sub.2-x Sr.sub.x PbO.sub.4 wherein x is about 0.5, is disclosed.

  18. The Monieson Centre www.business.queensu.ca/knowledge

    E-Print Network [OSTI]

    Graham, Nick

    About The Monieson Centre www.business.queensu.ca/knowledge Generating Value Through Knowledge wwwWarner-Lambert),The Monieson Centre was established at Queen's School of Business in 1999 to study the management of knowledge." By taking the road not travelled, The Monieson Centre has earned many "firsts."We were the first business

  19. Center for Adaptive Optics* Santa Cruz,CA

    E-Print Network [OSTI]

    Grether, Gregory

    Center for Adaptive Optics* Santa Cruz,CA The Center for Adaptive Optics (CfAO) will concentrate on astronomical and vision science applications of adaptive optics and will reach out to other adaptive optics communities to share technologies. It will develop new instruments optimized for adaptive optics. Adaptive

  20. www.usask.ca/learning_charter OurLearningVision

    E-Print Network [OSTI]

    Saskatchewan, University of

    other institutions of learning. Our students undertake programs of many different types and durations types: Discovery,Knowledge, Integrity,Skills, and Citizenship. Core Learning Goals · Apply critical1 www.usask.ca/learning_charter OurLearningVision The University of Saskatchewan Learning Charter

  1. California Energy Commission www.energy.ca.gov

    E-Print Network [OSTI]

    California Energy Commission www.energy.ca.gov TECHNICAL ASSISTANCE TO PUBLIC AGENCIES Request Program o Energy Partnership Technical Assistance Program o Energy Conservation Assistance Act (ECAA) Loan Program · RFQ Overview · How to Respond to this RFQ · Questions and Answers California Energy Commission

  2. rec.sfu.ca it's for everyone REC LEADERSHIP

    E-Print Network [OSTI]

    rec.sfu.ca · it's for everyone REC LEADERSHIP OPPORTUNITIES POSITION TITLE: FITNESS are part of a leadership program and include goal setting and professional development activities. The 3 · Be a part of a larger leadership program including goal setting and professional development. · Increase

  3. EMPLOYMENT SUMMARY FOR 2011 GRADUATES San Francisco, CA 94117

    E-Print Network [OSTI]

    Galles, David

    EMPLOYMENT SUMMARY FOR 2011 GRADUATES San Francisco, CA 94117 Website : http - Start Date Deferred 0 Total graduates 222 Unemployed - Not Seeking 8 Employment Status Unknown 13 Unemployed - Seeking 26 Employed - Undeterminable * 0 0 0 0 0 Employed - Bar Passage Required 76 3 6 26 111

  4. Synthesis of BiPbSrCaCuO superconductor

    DOE Patents [OSTI]

    Hults, W.L.; Kubat-Martin, K.A.; Salazar, K.V.; Phillips, D.S.; Peterson, D.E.

    1994-04-05T23:59:59.000Z

    A process and a precursor composition for preparing a lead-doped bismuth-strontium-calcium-copper oxide superconductor of the formula Bi[sub a]Pb[sub b]Sr[sub c]Ca[sub d]Cu[sub e]O[sub f] wherein a is from about 1.7 to about 1.9, b is from about 0.3 to about 0.45, c is from about 1.6 to about 2.2, d is from about 1.6 to about 2.2, e is from about 2.97 to about 3.2 and f is 10[+-]z by reacting a mixture of Bi[sub 4]Sr[sub 3]Ca[sub 3]Cu[sub 4]O[sub 16[+-]z], an alkaline earth metal cuprate, e.g., Sr[sub 9]Ca[sub 5]Cu[sub 24]O[sub 41], and an alkaline earth metal plumbate, e.g., Ca[sub 2[minus]x]Sr[sub x]PbO[sub 4] wherein x is about 0.5, is disclosed.

  5. http://launch.cs.ualberta.ca Department of Computing Science

    E-Print Network [OSTI]

    Machel, Hans

    http://launch.cs.ualberta.ca Department of Computing Science 2-32 Athabasca Hall University of Computing Science at the University of Alberta offers students the chance to explore their passion having personalized attention from their camp instructors. All Computing Science Summer Camps run from 9

  6. Mills Memorial Library Directory http://library.mcmaster.ca

    E-Print Network [OSTI]

    Thompson, Michael

    Mills Memorial Library Directory http://library.mcmaster.ca 2011 Lower Level Archives & Research Collections Bertrand Russell Archives Preservation 1st Floor Library Services (Circulation, Reserve, Interlibrary Loan, Research Help) Bertrand Russell Research Centre L111 Connections Centre L113 Digital Lab L

  7. Mills Memorial Library Directory http://library.mcmaster.ca

    E-Print Network [OSTI]

    Thompson, Michael

    Mills Memorial Library Directory http://library.mcmaster.ca 2010 Lower Level Archives & Research Collections Bertrand Russell Archives Preservation 1st Floor Library Services (Circulation, Reserve, Interlibrary Loan, Research Help) Bertrand Russell Research Centre L111 Connections Centre L113 Digital Lab L

  8. Support.Strategies.Resources. learningcommons.sfu.ca

    E-Print Network [OSTI]

    Support.Strategies.Resources. learningcommons.sfu.ca Demystifying Academic Writing What is academic writing? Academic writing (AW) is the general term for several distinct forms of professional writing practiced at the university level: essays, critical articles or reviews, and scientific reports are among

  9. JOURNAL OF CATALYSIS 177, 343351 (1998) ARTICLE NO. CA982143

    E-Print Network [OSTI]

    Iglesia, Enrique

    1998-01-01T23:59:59.000Z

    - modynamically favorable at high temperatures, but often leads to high yields of coke and smaller hydrocarbons, but it requires a selective catalyst in order to avoid complete oxidation to CO and CO2. A number of recentJOURNAL OF CATALYSIS 177, 343­351 (1998) ARTICLE NO. CA982143 Structure and Properties of Vanadium

  10. learn.environment.utoronto.ca @EnvironmentAtUT

    E-Print Network [OSTI]

    Sokolowski, Marla

    University of Toronto learn.environment.utoronto.ca #12;AECOM Agriculture Canada Alberta Energy Apotex Atomic Canadian Mint State University of New York, Fredonia Swiss Solar Development Group Teknion Toronto District 401 8 Wind Energy CRE 402 9 Urban Energy Systems CRE 403 9 Solar Energy CRE 404 10 Geographic

  11. CA STATEWIDE RASS JOB #C03152 GILMORE RESEARCH GROUP

    E-Print Network [OSTI]

    ELEMNCDA Page 4....POST CLEANING ANNUALIZED ELECTRIC BILLS - THIS VALUE WAS USED AS INPUT INTO CDA Table THMMNCDA Page 5....POST CLEANING ANNUALIZED GAS BILLS - THIS VALUE WAS USED AS INPUT INTO CDA Table QA1 FOR NATURAL GAS SERVICE TO YOUR HOME? Table QB1 Page 41........B1 DO YOU PAY TO HEAT YOUR HOME? #12;CA

  12. Absorption spectrum of Ca atoms attached to $^4$He nanodroplets

    E-Print Network [OSTI]

    Alberto Hernando; Manuel Barranco; Marek Kro?nicki; Ricardo Mayol; Martí Pi

    2007-11-12T23:59:59.000Z

    Within density functional theory, we have obtained the structure of $^4$He droplets doped with neutral calcium atoms. These results have been used, in conjunction with newly determined {\\it ab-initio} $^1\\Sigma$ and $^1\\Pi$ Ca-He pair potentials, to address the $4s4p$ $^1$P$_1 \\leftarrow 4s^2$ $^1$S$_0$ transition of the attached Ca atom, finding a fairly good agreement with absorption experimental data. We have studied the drop structure as a function of the position of the Ca atom with respect of the center of mass of the helium moiety. The interplay between the density oscillations arising from the helium intrinsic structure and the density oscillations produced by the impurity in its neighborhood plays a role in the determination of the equilibrium state, and hence in the solvation properties of alkaline earth atoms. In a case of study, the thermal motion of the impurity within the drop surface region has been analyzed in a semi-quantitative way. We have found that, although the atomic shift shows a sizeable dependence on the impurity location, the thermal effect is statistically small, contributing by about a 10% to the line broadening. The structure of vortices attached to the calcium atom has been also addressed, and its effect on the calcium absorption spectrum discussed. At variance with previous theoretical predictions, we conclude that spectroscopic experiments on Ca atoms attached to $^4$He drops will be likely unable to detect the presence of quantized vortices in helium nanodrops.

  13. www.schoolofpublicpolicy.sk.ca JULY2010ISSUE4

    E-Print Network [OSTI]

    Saskatchewan, University of

    www.schoolofpublicpolicy.sk.ca JULY2010ISSUE4 JSGS WorkinG PaPer SerieS Wheat and Trade Policy POLICY UNIVERSITY OF REGINA Globalization and the Wheat Trade While there is considerable debate con and soil conditions were suit- able, particularly in the United States, Canada, Argentina, and Australia

  14. Precipitation of amorphous CaCO3 (aragonite-like) by cyanobacteria: A STXM study of the influence of EPS

    E-Print Network [OSTI]

    Hitchcock, Adam P.

    Precipitation of amorphous CaCO3 (aragonite-like) by cyanobacteria: A STXM study of the influence), different Ca-species such as calcite, aragonite-like CaCO3, and Ca adsorbed on extracellular polymers were of the amorphous aragonite-like CaCO3 was found to take place within the tightly bound extracellular polymeric

  15. Isotopic Fractionation of Mg2+(aq), Ca2+(aq), and Fe2+(aq) with...

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

    Fractionation of Mg2+(aq), Ca2+(aq), and Fe2+(aq) with Carbonate Minerals. Isotopic Fractionation of Mg2+(aq), Ca2+(aq), and Fe2+(aq) with Carbonate Minerals. Abstract: Density...

  16. Consequences of Molecular-Level Ca21 Channel and Synaptic Vesicle

    E-Print Network [OSTI]

    Delaney, Kerry R.

    be exposed to markedly different [Ca21 ], varying by up to 13-fold, depending on their position around al., 1998; Jarvis and Zamponi, 2001). The interactions between these proteins and the Ca21 channel

  17. Persistent Reversal of Enhanced Amphetamine Intake by Transient CaMKII Inhibition

    E-Print Network [OSTI]

    Loweth, Jessica A.

    Amphetamine exposure transiently increases Ca2+/calmodulin-dependent protein kinase II (CaMKII) ? expression in the nucleus accumbens (NAcc) shell and this persistently increases local GluA1 S831 phosphorylation and enhances ...

  18. DOE Zero Energy Ready Home Case Study: KB Home, San Marcos, CA...

    Energy Savers [EERE]

    KB Home, San Marcos, CA, Production Home DOE Zero Energy Ready Home Case Study: KB Home, San Marcos, CA, Production Home Case study of a DOE Zero Energy Ready Home in San Marcos,...

  19. ANNUAL FINANCIAL REPORT 2012/2013 INSPIRING INNOVATION AND DISCOVERY | mcmaster.ca

    E-Print Network [OSTI]

    Thompson, Michael

    | mcmaster.ca TABLE OF CONTENTS Year In Review..............................................................3://www.mcmaster.ca/presidentsoffice/fwi.html #12;3 YEAR IN REVIEW 2012/13 YEAR IN REVIEW This year in McMaster University's history will be marked

  20. Measurement of c-axis angular orientation in calcite (CaCO3) nanocrystals using

    E-Print Network [OSTI]

    Coppersmith, Susan N.

    Measurement of c-axis angular orientation in calcite (CaCO3) nanocrystals using X-ray absorption are demonstrated here on geologic calcite (CaCO3) and used to investigate the prismatic layer of a mollusk shell

  1. FILTRATION DYNAMIQUE DE SUSPENSIONS DE CaCO3 ET DE

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    FILTRATION DYNAMIQUE DE SUSPENSIONS DE CaCO3 ET DE SOLUTIONS DE SURFACTANTS Soutenue le 26 Juin. tel-00413890,version1-7Sep2009 #12;Résumé Filtration dynamique de suspensions de CaCO3 et de solutions

  2. ANL supplement to the CA-Disspla user's manual

    SciTech Connect (OSTI)

    Thommes, M.M.; Larson, E.M. (ed.)

    1989-03-01T23:59:59.000Z

    The ANL Supplement to the CA-DISSPLA USER'S MANUAL (ANL/TM 467) summarizes installation-dependent options and features of Disspla; this Supplement supersedes Using Cuechart, Tellegraf, and Disspla at ANL (ANL/TM 433). The information in this Supplement applies to version 10.5 of Disspla (which is currently installed in CMS, in MVS batch, and in several Argonne VAX/VMS systems), to Disspla 11.0 on the VAX 8700, and to version 10.0 of Disspla (which is currently installed on the Cray X-MP/14 under UNICOS). Unless this Supplement states otherwise, you should write Disspla programs according to instructions in the CA-Disspla User's Manual. This chapter contains information common to Disspla as installed in CMS, MVS, VAX/VMS, and UNICOS. (Chapter Two contains information specific to using Disspla in each of these computer systems.) 9 tabs.

  3. The Infrared Ca II lines in Sunspot Umbrae

    E-Print Network [OSTI]

    Kollatschny, W; Wiehr, E; Fallipou, M A

    2012-01-01T23:59:59.000Z

    We present an empirical working model for sunspot umbrae which equally describes observed continuum intensities and line profiles. The wings of the infrared Ca II lines depend sensitively on the temperature gradient at -0.6 umbra and are thus insensitive to parasitic light. It is also shown that the infrared K I 7699 line is suitable for umbral spectroscopy since it is not seriously blended, its continuum is well defined and it is less influenced by parasitic light as compared to lines in the visible spectrum, due to the smaller umbal contrast. Calculations show that the umbral gradient dT/d(tau), required to fit the Ca II triplet lines, strongly conflicts with the observed profiles of K I 7699, NaD2 and Fe I 5434 (g=0), even when assuming vanishing Fe II lines for a maximum correction of parasitic light. It is shown that the discrepancy from the different line pr...

  4. Ca(OH).sub.2 -treated ceramic microsphere

    DOE Patents [OSTI]

    Sugama, Toshifumi (Mastic Beach, NY)

    1989-01-01T23:59:59.000Z

    Geothermal wells with lost circulation problems are treated with a lightweight, high temperature (i.e. 350.degree. C.) cement slurry which incorporates pressure resistant hollow microspheres into the slurry wherein the spheres have been pretreated with an alkali compound such as Ca(OH).sub.2 for up to 20 hours and at 100.degree.-300.degree. C. Preferably, the alkali solution is a saturated aqueous solution and the treatment is for 10 hours.

  5. Ca(OH)[sub 2]-treated ceramic microsphere

    DOE Patents [OSTI]

    Sugama, Toshifumi.

    1989-04-18T23:59:59.000Z

    Geothermal wells with lost circulation problems are treated with a lightweight, high temperature (i.e. 350 C) cement slurry which incorporates pressure resistant hollow microspheres into the slurry wherein the spheres have been pretreated with an alkali compound such as Ca(OH)[sub 2] for up to 20 hours and at 100--300 C. Preferably, the alkali solution is a saturated aqueous solution and the treatment is for 10 hours. 2 figs.

  6. Ca(OH).sub.2 -treated ceramic microsphere

    DOE Patents [OSTI]

    Sugama, Toshifumi (Mastic Beach, NY)

    1990-01-01T23:59:59.000Z

    Geothermal wells with lost circulation problems are treated with a lightweight, high temperature (i.e. 350.degree. C.) cement slurry which incorporates pressure resistant hollow microspheres into the slurry wherein the spheres have been pretreated with an alkali compound such as Ca(OH).sub.2 for up to 20 hours and at 100.degree.-300.degree. C. Preferably, the alkali solution is a saturated aqueous solution and the treatment is for 10 hours.

  7. Ca(OH)[sub 2]-treated ceramic microsphere

    DOE Patents [OSTI]

    Sugama, Toshifumi.

    1990-06-26T23:59:59.000Z

    Geothermal wells with lost circulation problems are treated with a lightweight, high temperature (i.e. 350 C) cement slurry which incorporates pressure resistant hollow microspheres into the slurry wherein the spheres have been pretreated with an alkali compound such as Ca(OH)[sub 2] for up to 20 hours and at 100--300 C. Preferably, the alkali solution is a saturated aqueous solution and the treatment is for 10 hours. 2 figs.

  8. Ca2+-Doped CeBr3 Scintillating Materials

    SciTech Connect (OSTI)

    Guss, Paul [NSTec; Foster, Michael E. [SNL; Wong, Bryan M. [SNL; Doty, F. Patrick [SNL; Shah, Kanai [RMD; Squillante, Michael R. [RMD; Shirwadkar, Urmila [RMD; Hawrami, Rastgo [RMD; Tower, Josh [RMD; Yuan, Ding [NSTec

    2014-01-21T23:59:59.000Z

    Despite the outstanding scintillation performance characteristics of cerium tribromide (CeBr3) and cerium-activated lanthanum tribromide, their commercial availability and application are limited due to the difficulties of growing large, crack-free single crystals from these fragile materials. This investigation employed aliovalent doping to increase crystal strength while maintaining the optical properties of the crystal. One divalent dopant (Ca2+) was used as a dopant to strengthen CeBr3 without negatively impacting scintillation performance. Ingots containing nominal concentrations of 1.9% of the Ca2+ dopant were grown. Preliminary scintillation measurements are presented for this aliovalently doped scintillator. Ca2+-doped CeBr3 exhibited little or no change in the peak fluorescence emission for 371 nm optical excitation for CeBr3. The structural, electronic, and optical properties of CeBr3 crystals were studied using the density functional theory within the generalized gradient approximation. The calculated lattice parameters are in good agreement with the experimental data. The energy band structures and density of states were obtained. The optical properties of CeBr3, including the dielectric function, were calculated.

  9. Hydrogen Energy CA Project (08-AFC-8) Loreen R. McMahon

    E-Print Network [OSTI]

    Hydrogen Energy CA Project (08-AFC-8) Loreen R. McMahon Associate Public Adviser September 16, 2009 (email notification) www.energy.ca.gov/listservers /hydrogen_energy Notices and Announcements Documents > www.energy.ca.gov/sitingcases/hydrogen_energy/documents #12;Informal Participation Comments

  10. Introduction The formation of solid calcium carbonate (CaCO3) is

    E-Print Network [OSTI]

    Hell, Stefan W.

    Introduction The formation of solid calcium carbonate (CaCO3) is an important process in biological the nucleation and growth of solid CaCO3. Insoluble Langmuir monolayers at the air-water interface provide crystallisation of silver propionate [8]. A new approach in the investigation of CaCO3 formation at interfaces

  11. Mechanical Strength of Amorphous CaCO3 Colloidal Michael Faatz, Wei Cheng, and Gerhard Wegner*

    E-Print Network [OSTI]

    Mechanical Strength of Amorphous CaCO3 Colloidal Spheres Michael Faatz, Wei Cheng, and Gerhard, University of Crete Received March 7, 2005. In Final Form: June 2, 2005 AmorphousglassyCaCO3 of glassy CaCO3 at a density of 1.9 g/cm3 were extracted from the particle vibration frequencies

  12. Modeling the dissolution of settling CaCO3 in the ocean Heiko Jansen,1

    E-Print Network [OSTI]

    Zeebe, Richard E.

    Modeling the dissolution of settling CaCO3 in the ocean Heiko Jansen,1 Richard E. Zeebe, and Dieter generate a microenvironment that is undersaturated with respect to CaCO3. In marine snow aggregates dissolved in the water column (60­80% of CaCO3 production), however, cannot be explained by the mechanisms

  13. Response of deep-sea CaCO3 sedimentation to Atlantic meridional overturning circulation shutdown

    E-Print Network [OSTI]

    Chikamoto, Megumi O.

    Response of deep-sea CaCO3 sedimentation to Atlantic meridional overturning circulation shutdown of the preservation and burial of calcium carbonate (CaCO3) in deep ocean sediments and associated atmospheric pCO2 significantly decreases the CaCO3 content in North Atlantic sediments. This is a consequence of a decrease

  14. CaCO3 nucleation by cyanobacteria: laboratory evidence for a passive, surface-induced mechanism

    E-Print Network [OSTI]

    Wehrli, Bernhard

    CaCO3 nucleation by cyanobacteria: laboratory evidence for a passive, surface-induced mechanism M and 4. The kinetics of CaCO3 nucleation was compared between experiments: (i) with ongoing the nucleation process of CaCO3 at the surface of S. leopoliensis. Furthermore, ion exchange processes did

  15. High-pressure phases of CaCO3: Crystal structure prediction and experiment

    E-Print Network [OSTI]

    Oganov, Artem R.

    High-pressure phases of CaCO3: Crystal structure prediction and experiment Artem R. Oganov a October 2005 Available online 18 November 2005 Editor: G.D. Price Abstract Post-aragonite phase of CaCO3 transformation in CaCO3 at 40 GPa, Am. Mineral. 90 (2005) 667­671], is believed to be a major carbon- containing

  16. Deep Pacific CaCO3 compensation and glacialinterglacial atmospheric CO2

    E-Print Network [OSTI]

    Lynch-Stieglitz, Jean

    Deep Pacific CaCO3 compensation and glacial­interglacial atmospheric CO2 Thomas M. Marchittoa into the deep ocean during the last glacial period. According to the dCaCO3 compensationT hypothesis dissolution of CaCO3. The resulting increase in whole-ocean pH may have had a significant impact

  17. O isotopic composition of CaCO3 measured by continuous ow isotope ratio mass spectrometry

    E-Print Network [OSTI]

    d13 C and d18 O isotopic composition of CaCO3 measured by continuous ¯ow isotope ratio mass. This new method streamlines the classical phosphoric acid/calcium carbonate (H3PO4/CaCO3) reaction method XL continuous flow isotope ratio mass spectrometer. Conditions for which the H3PO4/CaCO3 reaction

  18. Check our website at: library.queensu.ca/research/guide/genealogy LIBRARY LOCATIONS & ACRONYMS

    E-Print Network [OSTI]

    Abolmaesumi, Purang

    GENEALOGY Check our website at: library.queensu.ca/research/guide/genealogy LIBRARY LOCATIONS & ACRONYMS SL Stauffer Library OGS Ontario Genealogical Society Docs Government Documents, Stauffer Library) Kingston Public Library Genealogy Information: www.kfpl.ca/ and http://www.kfpl.ca/genealogy

  19. Microscopic description of isoscalar giant resonance excitations in ??Ca and ¹¹?SN nuclei

    E-Print Network [OSTI]

    Karki, Bhishma

    2000-01-01T23:59:59.000Z

    excitation for Ca is shown in Figure 18. 26 5 4c mb 1 ?, 1 4 ebee 4E' ee 51e 0 5 0 10 20 30 40 50 60 E(Meri Fig. 13. Differential Cross-section for ISGDR for Ca at 1 From the figure it is seen that the cross-section for Ca is highest at about 14...

  20. Corrosion of, and cellular responses to MgZnCa bulk metallic glasses Xuenan Gu a

    E-Print Network [OSTI]

    Zheng, Yufeng

    Corrosion of, and cellular responses to Mg­Zn­Ca bulk metallic glasses Xuenan Gu a , Yufeng Zheng a: Magnesium alloy Bulk metallic glass Mechanical property Corrosion Cytotoxicity a b s t r a c t Mg­Zn­Ca bulk, mechanical testing, corrosion and cytotoxicity tests. It was found that the Mg66Zn30Ca4 sample presents

  1. Modulation of Spike-Mediated Synaptic Transmission by Presynaptic Background Ca2

    E-Print Network [OSTI]

    Calabrese, Ronald

    -mediated and graded components, both of which wax and wane on a cycle- by-cycle basis. Low-threshold Ca2 currents gate the graded component. Ca imaging experiments indicate that these low-threshold currents are widespread concentration changes evoked by low- threshold Ca2 currents modulate spike-mediated synaptic transmission. We

  2. In vitro degradation and cytotoxicity of Mg/Ca composites produced by powder metallurgy q

    E-Print Network [OSTI]

    Zheng, Yufeng

    In vitro degradation and cytotoxicity of Mg/Ca composites produced by powder metallurgy q Y Biodegradation Cytotoxicity Powder metallurgy a b s t r a c t Mg/Ca (1 wt.%, 5 wt.%, 10 wt.% Ca) composites were prepared from pure magnesium and calcium powders using the powder metallurgy method, aiming to enlarge

  3. Steam catalysis in CaO carbonation under low steam partial pressure

    SciTech Connect (OSTI)

    Yang, S.J.; Xiao, Y.H. [Chinese Academy of Science, Beijing (China)

    2008-06-15T23:59:59.000Z

    CaO was widely used to capture CO{sub 2} in direct hydrogen production process, where steam always existed simultaneously. The effect of steam on CaO carbonation performance under low steam partial pressure was investigated using a pressurized thermogravimetric apparatus. The experimental results revealed that steam improved CaO carbonation performance significantly no matter whether Ca(OH){sub 2} was produced or not. At 823 K and 0.5 MPa of steam partial pressure, effect of steam on CaO carbonation performance could not be attributed mainly to production of Ca(OH){sub 2} because the hydration rate of CaO was very slow. The main reason was steam catalysis in CaO carbonation. Enhancement of steam on CaO carbonation performance without Ca(OH){sub 2} production could not be attributed to improvement of steam on the physical property, but to catalytic effect of steam. Effects of CaO precursors, CO{sub 2} partial pressure, steam partial pressure, and temperature with steam addition on CaO carbonation performance were also investigated.

  4. Measurement of neutron capture on $^{48}$Ca at thermal and thermonuclear energies

    E-Print Network [OSTI]

    H. Beer; C. Coceva; P. V. Sedyshev; Yu. P. Popov; H. Herndl; R. Hofinger; P. Mohr; H. Oberhummer

    1996-08-07T23:59:59.000Z

    At the Karlsruhe pulsed 3.75\\,MV Van de Graaff accelerator the thermonuclear $^{48}$Ca(n,$\\gamma$)$^{49}$Ca(8.72\\,min) cross section was measured by the fast cyclic activation technique via the 3084.5\\,keV $\\gamma$-ray line of the $^{49}$Ca-decay. Samples of CaCO$_3$ enriched in $^{48}$Ca by 77.87\\,\\% were irradiated between two gold foils which served as capture standards. The capture cross-section was measured at the neutron energies 25, 151, 176, and 218\\,keV, respectively. Additionally, the thermal capture cross-section was measured at the reactor BR1 in Mol, Belgium, via the prompt and decay $\\gamma$-ray lines using the same target material. The $^{48}$Ca(n,$\\gamma$)$^{49}$Ca cross-section in the thermonuclear and thermal energy range has been calculated using the direct-capture model combined with folding potentials. The potential strengths are adjusted to the scattering length and the binding energies of the final states in $^{49}$Ca. The small coherent elastic cross section of $^{48}$Ca+n is explained through the nuclear Ramsauer effect. Spectroscopic factors of $^{49}$Ca have been extracted from the thermal capture cross-section with better accuracy than from a recent (d,p) experiment. Within the uncertainties both results are in agreement. The non-resonant thermal and thermonuclear experimental data for this reaction can be reproduced using the direct-capture model. A possible interference with a resonant contribution is discussed. The neutron spectroscopic factors of $^{49}$Ca determined from shell-model calculations are compared with the values extracted from the experimental cross sections for $^{48}$Ca(d,p)$^{49}$Ca and $^{48}$Ca(n,$\\gamma$)$^{49}$Ca.

  5. Response of different PTH assays to therapy with sevelamer or CaCO3 and active vitamin D sterols

    E-Print Network [OSTI]

    2009-01-01T23:59:59.000Z

    with either calcium carbonate (CaCO 3 ) or sevelamer. Serumlevels. Keywords Calcium carbonate . Parathyroid hormone .with either calcium carbonate (CaCO 3 ) or sevelamer in

  6. Ionic conductivity and the formation of cubic CaH{sub 2} in the LiBH{sub 4}–Ca(BH{sub 4}){sub 2} composite

    SciTech Connect (OSTI)

    Sveinbjörnsson, Dadi; Blanchard, Didier [Department of Energy Conversion and Storage, Technical University of Denmark, Frederiksborgvej 399, P.O. Box 49, DK-4000 Roskilde (Denmark); Myrdal, Jon Steinar Gardarsson [Department of Energy Conversion and Storage, Technical University of Denmark, Frederiksborgvej 399, P.O. Box 49, DK-4000 Roskilde (Denmark); Center for Atomic-Scale Materials Design, Department of Physics, Technical University of Denmark, Anker Engelunds Vej 1, DK-2800 Lyngby (Denmark); Younesi, Reza; Viskinde, Rasmus [Department of Energy Conversion and Storage, Technical University of Denmark, Frederiksborgvej 399, P.O. Box 49, DK-4000 Roskilde (Denmark); Riktor, Marit Dalseth [Physics Department, Institute for Energy Technology, Instituttveien 18, P.O. Box 40, NO-2027 Kjeller (Norway); Norby, Poul [Department of Energy Conversion and Storage, Technical University of Denmark, Frederiksborgvej 399, P.O. Box 49, DK-4000 Roskilde (Denmark); Vegge, Tejs, E-mail: teve@dtu.dk [Department of Energy Conversion and Storage, Technical University of Denmark, Frederiksborgvej 399, P.O. Box 49, DK-4000 Roskilde (Denmark)

    2014-03-15T23:59:59.000Z

    LiBH{sub 4}–Ca(BH{sub 4}){sub 2} composites were prepared by ball milling. Their crystal structures and phase composition were investigated using synchrotron X-ray diffraction and Rietveld refinement, and their ionic conductivity was measured using impedance spectroscopy. The materials were found to form a physical mixture. The composites were composed of ?-Ca(BH{sub 4}){sub 2}, ?-Ca(BH{sub 4}){sub 2} and orthorhombic LiBH{sub 4}, and the relative phase quantities of the Ca(BH{sub 4}){sub 2} polymorphs varied significantly with LiBH{sub 4} content. The formation of small amounts of orthorhombic CaH{sub 2} and cubic CaH{sub 2} in a CaF{sub 2}-like structure was observed upon heat treatment. Concurrent formation of elemental boron may also occur. The ionic conductivity of the composites was measured using impedance spectroscopy, and was found to be lower than that of ball milled LiBH{sub 4}. Electronic band structure calculations indicate that cubic CaH{sub 2} with hydrogen defects is electronically conducting. Its formation along with the possible precipitation of boron therefore has an effect on the measured conductivity of the LiBH{sub 4}–Ca(BH{sub 4}){sub 2} composites and may increase the risk of an internal short-circuit in the cells. -- Graphical abstract: An Arrhenius plot of the ionic conductivity of the LiBH{sub 4}–Ca(BH{sub 4}){sub 2} composites (red, blue, green). The ionic conductivity of ball milled (gray) and non-milled (black) LiBH{sub 4} is shown for comparison. The filled symbols are measured during heating runs and the empty symbols are measured during subsequent cooling runs. The conductivity of the composites is in all cases higher during cooling, most probably due to the formation of an electronically conducting layer containing defect-rich cubic CaH{sub 2}. Such layer formation could eventually lead to a short circuit in the cell and reveals a general issue of chemical stability that should be attended to in the development of solid electrolyte materials. Highlights: • The LiBH{sub 4}–Ca(BH{sub 4}){sub 2} composite forms a physical mixture rather than a solid solution. • The formation of defect-rich, cubic CaH{sub 2} in a CaF{sub 2}-like structure is observed. • A new layer containing cubic CaH{sub 2} is conducting and may lead to a short-circuit.

  7. Validity of pair truncations with effective interaction in Ca isotopes

    SciTech Connect (OSTI)

    Lei, Y.; Xu, Z. Y. [Department of Physics, Shanghai Jiao Tong University, Shanghai 200240 (China); Zhao, Y. M. [Department of Physics, Shanghai Jiao Tong University, Shanghai 200240 (China); Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator, Lanzhou 730000 (China); Arima, A. [Department of Physics, Shanghai Jiao Tong University, Shanghai 200240 (China); Science Museum, Japan Science Foundation, 2-1 Kitanomaru-koen, Chiyoda ku, Tokyo 102-0091 (Japan)

    2010-09-15T23:59:59.000Z

    Using the GXPF1A interaction for the pf shell nuclei, we calculate energy levels and E2 transition rates for the semimagic nuclei {sup 43-46}Ca within both the exact shell-model space and a number of subspaces constructed using collective nucleon pairs. We present explicitly the overlaps between wave functions of low-lying states obtained from shell-model calculations and those obtained using truncated nucleon-pair subspaces. These examples are used as touchstones of pair approximations.

  8. California Fuel Cell Partnership CaFCP | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty EditCalifornia:Power LP Biomass Facilityin ChartsQuality Act Jump to: navigation,CaFCP

  9. Property:EIA/861/IsoCa | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation,PillarPublicationType JumpDOEInvolve JumpallowedAltFuelVehicle Jump to:IsoCa Jump

  10. RAPID/Roadmap/14-CA-e | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag Jump to:ID8/OrganizationTechProbSolutionsPublicQuanlightR3(2)3-AK-aNV-aCA-e <

  11. RAPID/Roadmap/7-CA-b | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-f < RAPID‎ | Roadmap Jump to: navigation, searcheWA-a <NV-ca2)b <

  12. RAPID/Roadmap/7-CA-d | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-f < RAPID‎ | Roadmap Jump to: navigation, searcheWA-a <NV-ca2)b

  13. 10-04-2010 CA-B-10-0139

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA Approved: 5-13-14Russianvolunteer | National01 Sandia0-04-2010 CA-B-10-0139

  14. 10-04-2010 CA-B-10-0153

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA Approved: 5-13-14Russianvolunteer | National01 Sandia0-04-2010 CA-B-10-01393

  15. 10-04-2010 CA-B-10-0154

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA Approved: 5-13-14Russianvolunteer | National01 Sandia0-04-2010 CA-B-10-013934

  16. 11-03-2010 CA-B-10-0135

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA Approved: 5-13-14Russianvolunteer | National011-03-2010 CA-B-10-0135 Sandia

  17. 11-03-2010 CA-B-10-0149

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA Approved: 5-13-14Russianvolunteer | National011-03-2010 CA-B-10-0135

  18. Workplace Charging Challenge Partner: Alameda County, CA | Department of

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: SinceDevelopment | Department ofPartnershipsAngieTerri QuinnCapitalEnergy Alameda County, CA

  19. RAPID/Roadmap/1-CA-a | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I GeothermalPotentialBiopowerSolidGenerationMethodInformation TexasTexas) Redirect page JumpAK-a <CA-a

  20. RAPID/Roadmap/19-CA-b | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I GeothermalPotentialBiopowerSolidGenerationMethodInformatione < RAPID‎ | RoadmapHI-acCA-b <

  1. RAPID/Roadmap/19-CA-c | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I GeothermalPotentialBiopowerSolidGenerationMethodInformatione < RAPID‎ | RoadmapHI-acCA-b <c <

  2. RAPID/Roadmap/19-CA-d | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I GeothermalPotentialBiopowerSolidGenerationMethodInformatione < RAPID‎ | RoadmapHI-acCA-b <c

  3. RAPID/Roadmap/19-CA-e | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I GeothermalPotentialBiopowerSolidGenerationMethodInformatione < RAPID‎ | RoadmapHI-acCA-b

  4. RAPID/Roadmap/19-CA-f | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I GeothermalPotentialBiopowerSolidGenerationMethodInformatione < RAPID‎ | RoadmapHI-acCA-bf <

  5. RAPID/Roadmap/19-CA-g | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I GeothermalPotentialBiopowerSolidGenerationMethodInformatione < RAPID‎ | RoadmapHI-acCA-bf <g

  6. RAPID/Roadmap/4-CA-a | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I GeothermalPotentialBiopowerSolidGenerationMethodInformatione < RAPID‎ |gWA-eID-b <aib <CA-a

  7. RAPID/Roadmap/8-CA-a | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I GeothermalPotentialBiopowerSolidGenerationMethodInformatione <RAPID/Roadmap/7-FD-k <TX-ca <

  8. RAPID/Roadmap/8-CA-d | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I GeothermalPotentialBiopowerSolidGenerationMethodInformatione <RAPID/Roadmap/7-FD-k <TX-ca <d

  9. RAPID/Roadmap/8-CA-f | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I GeothermalPotentialBiopowerSolidGenerationMethodInformatione <RAPID/Roadmap/7-FD-k <TX-ca <df

  10. McMaster University Libraries library.mcmaster.ca 905.525.9140 x22081 library@mcmaster.ca High School Business Heroes

    E-Print Network [OSTI]

    Haykin, Simon

    to all types of library materials is available for free to anyone with an HPL card. · Don't have a cardMaster University Libraries · library.mcmaster.ca · 905.525.9140 x22081 · library@mcmaster.ca High School Business Heroes Research Resources Innis Library (Business) KTH-108 Ines Perkovic & Ali Versluis March 2014 #12

  11. McMaster University Libraries library.mcmaster.ca 905.525.9140 x22533 library@mcmaster.ca Sociology 1A06

    E-Print Network [OSTI]

    Hitchcock, Adam P.

    @mcmaster.ca Sociological Abstracts · the major database of academic journal articles for sociology · 1952 to the present: Finding Books and Articles Nora Gaskin Sociology Liaison Librarian Mills Research Help 2nd floor - ext@mcmaster.ca By the end of this session, you will be able to... Find Peer-Reviewed Journal Articles Find Media Accounts

  12. Preparation of CaO as OLED getter material through control of crystal growth of CaCO{sub 3} by block copolymers in aqueous solution

    SciTech Connect (OSTI)

    Park, Jae-Hyung [Department of Chemical Engineering, Hanyang University, Seoul 133-791 (Korea, Republic of); Oh, Seong-Geun [Department of Chemical Engineering, Hanyang University, Seoul 133-791 (Korea, Republic of)], E-mail: seongoh@hanyang.ac.kr

    2009-01-08T23:59:59.000Z

    As the starting materials of organic light-emitting diode (OLED) getter, calcium carbonate (CaCO{sub 3}) particles with various shapes and crystal structures have been successfully prepared with additives (L64 or PEGPG), which contain blocks of poly(ethylene oxide) (PEO) and poly(propylene oxide) (PPO). These CaCO{sub 3} particles were calcinated into highly crystalline calcium oxide (CaO) nanoparticles with high capacity of water adsorption up to 14.23 wt.%. The CaCO{sub 3} and CaO particles prepared at various conditions were characterized using the field emission scanning electron microscopy (FE-SEM), Fourier transform infrared microscopy (FT-IR), X-ray powder diffraction (XRD), and dynamic vapor sorption (DVS) method.

  13. Structural basis for the evolutionary inactivation of Ca[superscript 2+] binding to synaptotagmin 4

    SciTech Connect (OSTI)

    Dai, Han; Shin, Ok-Ho; Machius, Mischa; Tomchick, Diana R.; Südhof, Thomas C.; Rizo, Josep (U. of Texas-SMED)

    2010-11-16T23:59:59.000Z

    The neuronal protein synaptotagmin 1 functions as a Ca{sup 2+} sensor in exocytosis via two Ca{sup 2+}-binding C{sub 2} domains. The very similar synaptotagmin 4, which includes all the predicted Ca{sup 2+}-binding residues in the C{sub 2}B domain but not in the C{sub 2}A domain, is also thought to function as a neuronal Ca{sup 2+} sensor. Here we show that, unexpectedly, both C{sub 2} domains of fly synaptotagmin 4 exhibit Ca{sup 2+}-dependent phospholipid binding, whereas neither C{sub 2} domain of rat synaptotagmin 4 binds Ca{sup 2+} or phospholipids efficiently. Crystallography reveals that changes in the orientations of critical Ca{sup 2+} ligands, and perhaps their flexibility, render the rat synaptotagmin 4 C{sub 2}B domain unable to form full Ca{sup 2+}-binding sites. These results indicate that synaptotagmin 4 is a Ca{sup 2+} sensor in the fly but not in the rat, that the Ca{sup 2+}-binding properties of C{sub 2} domains cannot be reliably predicted from sequence analyses, and that proteins clearly identified as orthologs may nevertheless have markedly different functional properties.

  14. Modulation and daily banding of Mg/Ca in Orbulina universa tests by symbiont photosynthesis and respiration: a complication for

    E-Print Network [OSTI]

    /Ca; seawater thermometry; laser ablation ICPMS; foraminifera; palaeoceanography 1. Introduction The recent

  15. SNL/CA Environmental Planning and Ecology Program Annual Report 2007.

    SciTech Connect (OSTI)

    Larsen, Barbara L.

    2007-02-01T23:59:59.000Z

    The annual program report provides detailed information about all aspects of the Sandia National Laboratories, California (SNL/CA) Environmental Planning and Ecology Program for a given calendar year. It functions as supporting documentation to the SNL/CA Environmental Management System Program Manual. The 2006 program report describes the activities undertaken during the past year, and activities planned in future years to implement the Planning and Ecology Program, one of six programs that supports environmental management at SNL/CA.

  16. DOI: 10.1002/cssc.201200454 Mechanical Activation of CaO-Based Adsorbents for CO2

    E-Print Network [OSTI]

    Suslick, Kenneth S.

    of carbonation and calcination,[9] pri- marily because CaCO3 sinters during the high temperatures cycling of CaO adsorbents to CaCO3 for high- temperature CO2 capture is substantially improved by mechan as an example of an inert binder to help mitigate CaCO3 sintering. Wet planetary milling of MgO into CaCO3 al

  17. Restoration Potential of a Mining-Impacted Urban Stream: Horseshoe Branch of Lion Creek, Oakland, CA

    E-Print Network [OSTI]

    Hackenjos, Bethany; Woelfle-Erskine, Cleo; Wood, Jacob

    2010-01-01T23:59:59.000Z

    Level Biotic Index Score, 0= low, 10= high Horseshoe CreekWater Quality in an Urban Creek Watershed, Oakland, CA. AGUHydraulics. 2010. Codornices Creek Gage: Codornices Creek,

  18. Localization and activation of CaMKII delta isoforms and their involvement in heart failure

    E-Print Network [OSTI]

    Mishra, Shikha

    2010-01-01T23:59:59.000Z

    hypertrophy and heart failure ..CaMKII mediated hypertrophy and heart failure .. I.F.II.C. Preparation of heart tissue extract and cell lysate

  19. Influence of Mg2+ on CaCO3 precipitation during subsurface reactive...

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

    subsurface reactive transport in a homogeneous silicon-etched pore network. Abstract: Calcium carbonate (CaCO3) geochemical reactions exert a fundamental control on the...

  20. Kinetics of Heterogeneous Reaction of CaCO3 Particles with Gaseous...

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

    of Humidity. Abstract: Heterogeneous reaction kinetics of gaseous nitric acid (HNO3) with calcium carbonate (CaCO3) particles was investigated using the Particle-on-Substrate...

  1. V-006: CA ARCserve Backup Flaws Let Remote Users Execute Arbitrary Code and Deny Service

    Broader source: Energy.gov [DOE]

    Two vulnerabilities were reported in CA ARCserve Backup. A remote user can execute arbitrary code on the target system. A remote user can cause denial of service conditions.

  2. Pore-Scale Study of Transverse Mixing Induced CaCO3 Precipitation...

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

    and permeability reduction relevant to groundwater remediation and geological carbon sequestration. Solutions containing CaCl2 and Na2CO3 at four different saturation...

  3. Municipal Consortium LED Street Lighting Workshop: April 19–20, Los Angeles, CA

    Broader source: Energy.gov [DOE]

    Workshop Location: The Sheraton Los Angeles Downtown Hotel, 711 Hope Street, Los Angeles, CA 90017City Partner: City of Los Angeles Bureau of Street LightingCost: $175

  4. CURRICULUM VITAE DR. LUIS ENRIQUE NIETOBARAJAS

    E-Print Network [OSTI]

    Nieto Barajas, Luis E.

    : +52(55)56284086, email: lnieto@itam on July 26th 1998 1991 ­ 1995 ITAM, Mexico B. Sc. in Actuarial Science Graduated on September 22 ACADEMIC EXPERIENCE Aug 2001 ­ Present ITAM, Mexico Full Time Professor of Statistics

  5. CURRICULUM VITAE DR. LUIS ENRIQUE NIETO BARAJAS

    E-Print Network [OSTI]

    Nieto Barajas, Luis E.

    México, D. F. TELÉFONO: +52 (55) 56284000 ext. 3833 CORREO ELECTRÓNICO: lnieto@itam.mx LUGAR DE: 22 de septiembre de 1995. INSTITUCIÓN: Instituto Tecnológico Autónomo de México (ITAM). PAÍS. INSTITUCIÓN: ITAM (Instituto Tecnológico Autónomo de México). PERÍODO: Enero de 1997 agosto de 1998 y de

  6. RLDA Geo-mtrica Sr. Luis Viera

    E-Print Network [OSTI]

    Gilbes, Fernando

    Delimitación y Preparación de Mapas o Manejo / inventario de Bosques o Apoyo a Decisiones de Manejo de Ecosistemas o Visualización en 3D de Ecosistemas o Detección de Cambios o El "GEOBOOK" · Inventario

  7. ORIGINAL ARTICLE David Palomino Luis M. Carrascal

    E-Print Network [OSTI]

    Carrascal, Luis M.

    2005 / Published online: 18 June 2005 Ó The Ecological Society of Japan 2005 Abstract We analyzed, niche expansion). However, environmental characteristics and evolutionary histories of islands and Erwing 2001; Marzluff et al. 2001). Thus, from a conservational perspective, contributions to the study

  8. Ocean Thermal Energy Conversion LUIS A. VEGA

    E-Print Network [OSTI]

    . Production, however, is peaking and humanity will face a steadily diminishing petroleum supply and higher make available to its customers. Baseload plant An energy plant devoted to the production of baseload generated by the production of electricity that are not included in the price charged to consumers

  9. Funes the Memorious by Jorge Luis Borges

    E-Print Network [OSTI]

    Funes, who, after falling off his horse and receiving a bad head injury, acquired the amazing talent on the morning of April 30, 1882, and he could compare them in his memory with the veins in the marbled binding

  10. Supporting Linearizable Semantics in Replicated Luis Rodrigues

    E-Print Network [OSTI]

    Rodrigues, Luís E.T.

    Supporting Linearizable Semantics in Replicated Databases Lu´is Rodrigues INESC-ID/IST ler@iti.upv.es Abstract This paper proposes a novel database replication algorithm that offers strong consistency operations, making a bridge between consensus-based and quorum based solutions for database replication

  11. Cut Formulae and Logic Programming Luis Pinto ?

    E-Print Network [OSTI]

    Dyckhoff, Roy

    deduction sense. ? Supported by JNICT (Portugal) grant BD/1423/91­IA and by ESPRIT grant BRA 7232 ``GENTZEN

  12. CURRICULUM VITAE LUIS HUMBERTO GARCA-RUBIO

    E-Print Network [OSTI]

    Meyers, Steven D.

    Oil Company (PEMEX) CURRENT POSITION: 2006 - Present Founder, Principal, President and Chief 1972-1974 Petroleos Mexicanos (PEMEX) 1970-1971 Química Hoechst de México RELEVANT INSTITUTIONAL

  13. Greenwood, Foster, and Romani: Archaeological Study of CA-VEN-110, California; and Roeder: Archaeological Study of CA-VEN-110, Ventura, California: Fish Remains

    E-Print Network [OSTI]

    Johnson, John R.

    1991-01-01T23:59:59.000Z

    procedures had been followed by Ventura County, the Corps ofStudy of CA-VEN-110, Ventura, California: Fish Remains. MarkLemos, and Jamie Karl V, Ventura County, et al,. Central

  14. Rapid Traffic Information Dissemination Using Named Data Los Angeles, CA, USA

    E-Print Network [OSTI]

    California at Los Angeles, University of

    Rapid Traffic Information Dissemination Using Named Data Lucas Wang UCLA Los Angeles, CA, USA lucas@us.toyota-itc.com Lixia Zhang UCLA Los Angeles, CA, USA lixia@cs.ucla.edu ABSTRACT This paper applies the Named Data traffic information dissemination application based on the data naming design from our previ- ous work

  15. Effect of doping in Bi-Pb-Sr-Ca-Cu-O superconductor composites

    E-Print Network [OSTI]

    Ertekin, Abdullah

    2001-01-01T23:59:59.000Z

    The goal of this thesis is to analyze the solid solubility limit of dopants in Bi-Pb-Sr-Ca-Cu-O superconductors. We have studied the effect of Mn doping Bi-Pb-Sr-Ca-Cu-O. The electrical resistivity and critical temperature were measured for samples...

  16. Functions of Mg and Mg-CaO mixtures in hot metal desulphurization David Lindstrma

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Functions of Mg and Mg-CaO mixtures in hot metal desulphurization David Lindströma , Patrice of hot metal desulphurization using Mg and Mg-CaO mixtures were studied in a newly designed setup published online" DOI : 10.1002/srin.201300071 #12;Introduction Hot metal desulphurization is an important

  17. Parvalbumin 3 is an Abundant Ca2+ Buffer in Hair Cells

    E-Print Network [OSTI]

    Hudspeth, A. James

    Parvalbumin 3 is an Abundant Ca2+ Buffer in Hair Cells STEFAN HELLER,* ANDREA M. BELL, CHARLOTTE S parts of a hair cell. The Ca2+ concentration in ste- reocilia regulates adaptation and, through rapid saccular and chicken cochlear hair cells. We cloned cDNAs en- coding this protein from the corresponding

  18. Isospin aspects in nuclear reactions involving Ca beams at 25 MeV/nucleon

    SciTech Connect (OSTI)

    Lombardo, I., E-mail: ilombardo@lns.infn.it; Agodi, C.; Alba, R.; Amorini, F.; Anzalone, A. [INFN Laboratori Nazionali del Sud (Italy); Auditore, L. [Universita di Messina, and INFN-Gr. Coll. Messina, Dipartimento di Fisica (Italy); Berceanu, I. [Institute for Physics and Nuclear Engineering (Romania); Cardella, G. [INFN, Sezione di Catania (Italy); Cavallaro, S. [INFN Laboratori Nazionali del Sud (Italy); Chatterjee, M. B. [Saha Institute of Nuclear Physics (India); Filippo, E. De [INFN, Sezione di Catania (Italy); Di Pietro, A.; Figuera, P. [INFN Laboratori Nazionali del Sud (Italy); Giuliani, G.; Geraci, E.; Grassi, L. [Dipartimento di Fisica e Astronomia Universita di Catania (Italy); Grzeszczuk, A. [University of Silesia, Institute of Physics (Poland); Han, J. [INFN Laboratori Nazionali del Sud (Italy); La Guidara, E. [INFN, Sezione di Catania (Italy); Lanzalone, G. [INFN Laboratori Nazionali del Sud (Italy); and others

    2011-11-15T23:59:59.000Z

    Isospin dependence of dynamical and thermodynamical properties observed in reactions {sup 40}Ca+ {sup 40,48}Ca and {sup 40}Ca + {sup 46}Ti at 25 MeV/nucleon has been studied. We used the CHIMERA multi-detector array. Strong isospin effects are seen in the isotopic distributions of light nuclei and in the competition between different reaction mechanisms in semi-central collisions. We will show also preliminary results obtained in nuclear collision {sup 48}Ca + {sup 48}Ca at 25MeV/nucleon, having very high N/Z value in the entrance channel (N/Z = 1.4). The enhancement of evaporation residue production confirms the strong role played by the N/Z degree of freedom in nuclear dynamics.

  19. Challenge on Ca-48 enrichment for CANDLES double beta decay experiment

    E-Print Network [OSTI]

    R. Hazama; Y. Tatewaki; T. Kishimoto; K. Matsuoka; N. Endo; K. Kume; Y. Shibahara; M. Tanimizu

    2007-10-20T23:59:59.000Z

    Chemical isotope effects of calcium were studied by liquid-liquid extraction using a crown ether of dicyclohexano-18-crown-6 for the purpose of finding a cost-effective and efficient way of enrichment of Ca-48 towards the study of the neutrinoless double beta decay of Ca-48. We evaluated each contribution ratio of the field shift effect and the hyperfine splitting shift effect to the mass effect of the calcium isotopes for the first time. The present preliminary result suggests the contribution of the field shift effect is small, especially for Ca-40-Ca-48 case, compared with the case of Chromium trichloride-crown in which the isotope enrichment factors are strongly affected by the field shifts. These indications are promising towards the mass producion of enriched Ca-48 by the chemical separation method.

  20. {gamma} spectroscopy around doubly magic {sup 48}Ca by heavy-ion transfer reactions

    SciTech Connect (OSTI)

    Leoni, Silvia [Department of Physics, University of Milano and INFN, Milano (Italy)

    2012-10-20T23:59:59.000Z

    {gamma} spectroscopy of neutron-rich nuclei around {sup 48}Ca is performed by the heavy-ion transfer reaction {sup 48}Ca on {sup 64}Ni at 282 MeV, with the PRISMA-CLARA setup at Legnaro Laboratory. Angular distributions, polarizations and lifetimes analysis probe spin and parities of several excited states, shading lights on their configuration. In the one neutron transfer channels, {sup 49}Ca and {sup 47}Ca, states arising by coupling a single particle to the 3{sup -} phonon of {sup 48}Ca are observed, showing the robustness of nuclear collectivity in rather light systems. The work demonstrates the feasibility of complete in-beam {gamma}-spectroscopy with heavy-ion transfer reactions and provides a method that can be further exploited in the future with heavy targets and radioactive beams.

  1. Deformation and $?$ clustering in excited states of $^{42}$Ca

    E-Print Network [OSTI]

    Yasutaka Taniguchi

    2014-04-09T23:59:59.000Z

    The coexistence of various low-lying deformed states in $^{42}$Ca and $\\alpha$--$^{38}$Ar correlations in those deformed states have been investigated using deformed-basis antisymmetrized molecular dynamics. Wave functions of the low-lying states are obtained via parity and angular momentum projections and the generator coordinate method (GCM). Basis wave functions of the GCM calculation are obtained via energy variations with constraints on the quadrupole deformation parameter $\\beta$ and the distance between $\\alpha$ and $^{38}$Ar clusters. The rotational band built on the $J^\\pi = 0_2^+$ (1.84 MeV) state as well as the $J^\\pi = 0_3^+$ (3.30 MeV) state are both reproduced. The coexistence of two additional $K^\\pi = 0^+$ rotational bands is predicted; one band is shown to be built on the $J^\\pi = 0_3^+$ state. Members of the ground-state band and the rotational band built on the $J^\\pi = 0_3^+$ state contain $\\alpha$--$^{38}$Ar cluster structure components.

  2. California Basin Studies (CaBS). Final contract report

    SciTech Connect (OSTI)

    Gorsline, D.S.

    1991-12-31T23:59:59.000Z

    The California Continental Borderland`s present configuration dates from about 4 to 5 X 10{sup 6} years Before Present (B.P.) and is the most recent of several configurations of the southern California margin that have evolved after the North America Plate over-rode the East Pacific Rise about 30 X 10{sup 6} years ago. The present morphology is a series of two to three northwest-southeast trending rows of depressions separated by banks and insular ridges. Two inner basins, Santa Monica and San Pedro, have been the site for the Department of Energy-funded California Basin Study (CaBS) Santa Monica and San Pedro Basins contain post-Miocene sediment thicknesses of about 2.5 and 1.5 km respectively. During the Holocene (past 10,000 years) about 10-12 m have accumulated. The sediment entered the basin by one or a combination of processes including particle infall (mainly as bioaggregates) from surface waters, from nepheloid plumes (surface, mid-depths and near-bottom), from turbidity currents, mass movements, and to a very minor degree direct precipitation. In Santa Monica Basin, during the last century, particle infall and nepheloid plume transport have been the most common processes. The former dominates in the central basin floor in water depths from 900 to 945 m. where a characteristic silt-clay with a typical mean diameter of about 0.006 mm, phi standard deviation.

  3. Proc. International Conference on Manufacturing Education, SME, San Diego, CA Proceedings of the SME Int. Conf. on Manufacturing Education for the 21st Century, San Diego CA, March 1996 Page1

    E-Print Network [OSTI]

    Lamancusa, John S.

    Proc. International Conference on Manufacturing Education, SME, San Diego, CA March 1996 Proceedings of the SME Int. Conf. on Manufacturing Education for the 21st Century, San Diego CA, March 1996

  4. Ion exchange-induced dissolution of calcite in Na-montmorillonite/CaCO?b3?s systems: its effect on hydraulic conductivity, CaCO?b3?s dissolution kinetics, and CaCO?b3?s equilibrium relations

    E-Print Network [OSTI]

    Del Rio Durand, Jose Bruno

    1990-01-01T23:59:59.000Z

    with deionized water 80 4. 2 Values for pH, H2CO3*, Ca concentration and alkalinity of water (a) in equilibrium with calcite at the designated pCO2, and (b) following elution of deionized water equilibrated at this same pCO2 and passed through a sand.../[ALK] as a function of Na desorption for experiment B during elution with deionized water 117 5. 10 Calcite particle partially under the influence of the diffuse double layer (DDL), where dissolution is taking place, and Ca is rapidly adsorbed...

  5. The structure of molten CaSiO3: A neutron diffraction isotope substitution and aerodynamic levitation study.

    SciTech Connect (OSTI)

    Skinner, Lawrie [State University of New York, Stony Brook; Benmore, Chris J [Argonne National Laboratory (ANL); Weber, Richard [Argonne National Laboratory (ANL); Santodonato, Louis J [ORNL; Tumber, Sonia [Materials Development, Inc., Evanston, IL; Neuefeind, Joerg C [ORNL; Lazareva, Lena [State University of New York, Stony Brook; Du, Jincheng [University of North Texas; Parise, John B [Stony Brook University (SUNY)

    2012-01-01T23:59:59.000Z

    We have performed neutron diffraction isotopic substitution experiments on aerodynamically levitated droplets of CaSiO3, to directly extract intermediate and local structural information on the Ca environment. The results show a substantial broadening of the Ca-O peak in the pair distribution function of the melt compared to the glass, which comprises primarily of 6- and 7-fold coordinated Ca-polyhedra. The broadening can be explained by a re-distribution of Ca-O bond lengths, especially towards longer distances in the liquid. The first order neutron difference function provides a rigorous test of recent molecular dynamics simulations and supports the model of the presence of short chains or channels of edge shared Ca-octahedra in the liquid state. It is suggested that the polymerization of Ca-polyhedra is responsible for the fragile viscosity behavior of the melt and the glass forming ability in CaSiO3.

  6. Cross-shell excitation in two-proton knockout: Structure of $^{52}$Ca

    E-Print Network [OSTI]

    A. Gade; R. V. F. Janssens; D. Bazin; R. Broda; B. A. Brown; C. M. Campbell; M. P. Carpenter; J. M. Cook; A. N. Deacon; D. -C. Dinca; B. Fornal; S. J. Freeman; T. Glasmacher; P. G. Hansen; B. P. Kay; P. F. Mantica; W. F. Mueller; J. R. Terry; J. A. Tostevin; S. Zhu

    2006-06-26T23:59:59.000Z

    The two-proton knockout reaction $^9$Be($^{54}$Ti,$^{52}$Ca$ + \\gamma$) has been studied at 72 MeV/nucleon. Besides the strong feeding of the $^{52}$Ca ground state, the only other sizeable cross section proceeds to a 3$^-$ level at 3.9 MeV. There is no measurable direct yield to the first excited 2$^+$ state at 2.6 MeV. The results illustrate the potential of such direct reactions for exploring cross-shell proton excitations in neutron-rich nuclei and confirms the doubly-magic nature of $^{52}$Ca.

  7. Biomineralization and dissolution of CaCO3 in the Oceans

    E-Print Network [OSTI]

    Einat, Aharonov

    Biomineralization and dissolution of CaCO3 in the Oceans: A Negative Feedback Mechanism productive ecosystem in the oceans 2. Precipitate ~ 50 % of the net CaCO3 accumulation in the ocean 3. Coral) HUJI #12;-1 -0.5 0 0.5 1 1.5 2 2.5 3 7.8 7.9 8 8.1 8.2 8.3 8.4 8.5 8.6 pH Calcification(µmoleCaCO3h -1

  8. Phosphorescence quenching by mechanical stimulus in CaZnOS:Cu

    SciTech Connect (OSTI)

    Tu, Dong; Kamimura, Sunao [National Institute of Advanced Industrial Science and Technology (AIST), Saga 841-0052 (Japan); Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, Fukuoka 816-8580 (Japan); Xu, Chao-Nan, E-mail: cn-xu@aist.go.jp [National Institute of Advanced Industrial Science and Technology (AIST), Saga 841-0052 (Japan); Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, Fukuoka 816-8580 (Japan); International Institute for Carbon-Neutral Energy Research (WPI-I2CNER), Kyushu University, Fukuoka 819-0395 (Japan); Fujio, Yuki; Sakata, Yoshitaro [National Institute of Advanced Industrial Science and Technology (AIST), Saga 841-0052 (Japan); Ueno, Naohiro [National Institute of Advanced Industrial Science and Technology (AIST), Saga 841-0052 (Japan); Graduate School of Science and Engineering, Saga University, Saga 840-8502 (Japan)

    2014-07-07T23:59:59.000Z

    We have found that phosphorescence intensity of CaZnOS:Cu decreased visibly under an applied load. This mechanical quenching (MQ) of phosphorescence in CaZnOS:Cu corresponded to the mechanical stimuli. We have thus demonstrated that the MQ of CaZnOS:Cu could be used for visualizing stress distributions in practical applications. We propose that MQ arises from non-radiative recombination due to electron-transfer from trap levels to non-radiative centers as a result of the mechanical load.

  9. O Isotopic Composition of CaCO3 Measured by Continuous Flow Isotope Ratio Mass Spectrometry: Statistical Evaluation and

    E-Print Network [OSTI]

    d13 C and d18 O Isotopic Composition of CaCO3 Measured by Continuous Flow Isotope Ratio Mass method streamlines the classical phosphoric acid ­ calcium carbonate (H3 PO4 ­ CaCO3 ) reaction method XL continuous flow isotope ratio mass spectrometer. Conditions for which the H3 PO4 ­ CaCO3 reaction

  10. Quantifying the flux of CaCO3 and organic carbon from the surface ocean using in situ measurements

    E-Print Network [OSTI]

    Quantifying the flux of CaCO3 and organic carbon from the surface ocean using in situ measurements attention on the importance of understanding the rates and mechanisms of CaCO3 formation so that changes can be monitored and feedbacks predicted. We present a method for determining the rate of CaCO3 production using

  11. Modern CaCO3 preservation in equatorial Pacific sediments in the context of late-Pleistocene glacial cycles

    E-Print Network [OSTI]

    Winckler, Gisela

    Modern CaCO3 preservation in equatorial Pacific sediments in the context of late form 31 October 2007; accepted 21 November 2007 Abstract The CaCO3 content of marine sediments in many variable regulating this variability. We have evaluated the preserved flux of CaCO3 in cores from

  12. PAA-PAMPS Copolymers as an Efficient Tool to Control CaCO3 Scale Michael Dietzsch,,,

    E-Print Network [OSTI]

    Kühnle, Angelika

    PAA-PAMPS Copolymers as an Efficient Tool to Control CaCO3 Scale Formation Michael Dietzsch Supporting Information ABSTRACT: Scale formation, the deposition of certain minerals such as CaCO3, MgCO3 investigated in detail regarding their impact on the different stages of the crystallization process of CaCO3

  13. October 15, 2004 23:18 GMB TJ1303-02/40139 Quantifying CaCO3 Microprecipitates Within Developing

    E-Print Network [OSTI]

    Decho, Alan

    October 15, 2004 23:18 GMB TJ1303-02/40139 Quantifying CaCO3 Microprecipitates Within Developing DOI: 10.1080/01490450490888037 Quantifying CaCO3 Microprecipitates Within Developing Surface Mats and min- eral CaCO3 provides a fluorescence signature detectable using con- ventional confocal scanning

  14. A Free Boundary Problem for CaCO3 Neutralization of Acid Lorenzo Fusi, Angiolo Farina, Mario Primicerio,

    E-Print Network [OSTI]

    Primicerio, Mario

    A Free Boundary Problem for CaCO3 Neutralization of Acid Waters Lorenzo Fusi, Angiolo Farina, Mario kinetics of CaCO3 in an acid solution. In particular we study the system in planar geometry showing carbonate, CaCO3 ) that is particularly useful when available in crushed or pulverized form (because

  15. Robotics and Manufacturing Automation Laboratory of the MMRI http://robotics.mcmaster.ca

    E-Print Network [OSTI]

    Bone, Gary

    Robotics and Manufacturing Automation Laboratory of the MMRI http://robotics.mcmaster.ca Powered Chan and Matthew Lahey Robotics and Manufacturing Automation Laboratory, McMaster Manufacturing Research Institute (MMRI). The 14th International Conference on Flexible Automation and Intelligent

  16. The history and development of English anchors ca. 1550- to 1850

    E-Print Network [OSTI]

    Jobling, Harold James Williamson

    1993-01-01T23:59:59.000Z

    This thesis examines the history and development of the English Admiralty pattern anchor, from ca. 1550 to 1850. The anchor is not necessarily the most essential piece of equipment onboard a vessel, but it is certainly a standard implement...

  17. http://www.ci.manteca.ca.us/pwt/engdiv/sdeng/charity carwash.asp

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    http://www.ci.manteca.ca.us/pwt/engdiv/sdeng/charity carwash.asp Car Washing? Got Pollution? UCSC residents may not know the effects untreated car wash residue from car washes contain high amounts of nutrients, metals and hydrocarbons

  18. www.usask.ca/icngd 2013 MNGD Internship Handbook 1 2013 Internship Handbook

    E-Print Network [OSTI]

    Peak, Derek

    www.usask.ca/icngd 2013 MNGD Internship Handbook 1 2013 Internship Handbook Master in Northern Governance and Development Program University of Saskatchewan #12;2013 MNGD Internship Handbook 2 Table of Contents 1. Objectives of the Internship

  19. AKT-Independent Signaling Downstream of Oncogenic PIK3CA Mutations in Human Cancer

    E-Print Network [OSTI]

    Jacks, Tyler E.

    Dysregulation of the phosphatidylinositol 3-kinase (PI3K) signaling pathway occurs frequently in human cancer. PTEN tumor suppressor or PIK3CA oncogene mutations both direct PI3K-dependent tumorigenesis largely through ...

  20. Encoding and Retrieval in a Model of the Hippocampal CA1 Microcircuit

    E-Print Network [OSTI]

    Graham, Bruce

    lacunosum-moleculare (OLM) cells. Inputs to the network come from the entorhinal cortex (EC), the CA3; pyramidal cell; basket cell; bistratified cell; OLM cell; axo-axonic cell; STDP INTRODUCTION Associative

  1. "Sustainable energy is critical to Canada's economic future." carleton.ca/sustainable-energy

    E-Print Network [OSTI]

    Dawson, Jeff W.

    "Sustainable energy is critical to Canada's economic future." carleton.ca/sustainable-energy GRADUATE PROGRAMS IN SUSTAINABLE ENERGY SHAPE YOUR FUTURE BASED ON YOUR RESEARCH INTERESTS Sustaining programs in sustainable energy address these crucial challenges in a unique interdisciplinary fashion

  2. ANNUAL FINANCIAL REPORT 2011/2012 INSPIRING INNOVATION AND DISCOVERY | mcmaster.ca

    E-Print Network [OSTI]

    Haykin, Simon

    OF CONTENTS Year In Review..............................................................4 By The NumbersMaster Community http://www.mcmaster.ca/presidentsoffice/fwi.html #12;4 YEAR IN REVIEW 2011/12 YEAR IN REVIEW As Mc

  3. Plant Water Use in Owens Valley, CA: Understanding the Influence of Climate and Depth to Groundwater

    E-Print Network [OSTI]

    Pataki, Diane E

    2008-01-01T23:59:59.000Z

    J.R. Ehleringer. 2006. Water extraction times for plant andstems were sampled for water extraction and stable isotopeCA). Following the water extraction, roots were removed from

  4. E-Print Network 3.0 - anhydrase ix ca Sample Search Results

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

    anhydrase ix ca Page: << < 1 2 3 4 5 > >> 1 Prokaryotic carbonic anhydrases Kerry S. Smith *, James G. Ferry Summary: during purica- tion 22 conrmed an earlier report of a...

  5. The development of binary MgeCa alloys for use as biodegradable materials within bone

    E-Print Network [OSTI]

    Zheng, Yufeng

    the biocorrosion process and the associated hydroxyapatite mineralization. Ó 2007 Elsevier Ltd. All rights reserved to cells, and the viability of cells for Mge1Ca alloy extraction medium was better than that of control

  6. C isothermal section of the MgeAleCa system D. Kevorkov a

    E-Print Network [OSTI]

    Medraj, Mamoun

    rights reserved. 1. Introduction Mg-alloys attract attention of the automotive and aerospace industries to steel and aluminum alloys. Recent research showed that Ca can replace the expensive rare-earth metals

  7. The structural distortion of the anti-perovskite nitride Ca sub 3 AsN

    SciTech Connect (OSTI)

    Chern, M.Y.; DiSalvo, F.J. (Cornell Univ., Ithaca, NY (United States)); Parise, J.B. (State Univ. of New York, Stony Brook, NY (United States)); Goldstone, J.A. (Los Alamos National lab., NM (United States))

    1992-02-01T23:59:59.000Z

    The structure of the distorted anti-perovskite nitride Ca{sub 3}AsN has been studied both by neutron powder diffraction at 305 and 15 K and by X-ray powder diffraction at room temperature. Ca{sub 3}AsN is distorted to an orthorhombic cell with a and b {approximately} {radical}2a{prime} and c{approximately}2a{prime}, where a{prime} is the lattice constant of the ideal undistorted cubic anti-perovskite. The distortion is produced by tilting of octahedra of Ca{sub 6}N and results in six short and six long bond distances of the twelvefold coordinated As atom by Ca atoms.

  8. Biomimetic Model Studies Reveal the Role of the Ca2+ Ion in Photosyste...

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

    Biomimetic Model Studies Reveal the Role of the Ca2+ Ion in Photosystem II Friday, October 31, 2014 Fig 1 Figure 1. The biomimetic complexes that model the OEC in the final step of...

  9. FACULTY OF ARTS & SCIENCE 2012/13 www.uc.utoronto.ca/drama

    E-Print Network [OSTI]

    Toronto, University of

    FACULTY OF ARTS & SCIENCE 2012/13 DRAMA www.uc.utoronto.ca/drama The drama program offers students and other departments and programs such as Anthropology, Canadian Studies, Cinema Studies, Classics

  10. Growth and optical properties of partially transparent Eu doped CaF{sub 2} ceramic

    SciTech Connect (OSTI)

    Ghosh, Manoranjan, E-mail: mghosh@barc.gov.in; Sen, Shashwati, E-mail: mghosh@barc.gov.in; Pitale, S. S., E-mail: mghosh@barc.gov.in; Goutam, U. K., E-mail: mghosh@barc.gov.in; Shinde, Seema, E-mail: mghosh@barc.gov.in; Patra, G. D., E-mail: mghosh@barc.gov.in; Gadkari, S. C., E-mail: mghosh@barc.gov.in [Technical Physics Division, Bhabha Atomic Research Centre, Mumbai - 400085 (India)

    2014-04-24T23:59:59.000Z

    Partially transparent ceramic of 2 at.% Eu doped CaF{sub 2} have been grown preferentially towards [111] direction. For this purpose, Eu doped CaF{sub 2} nanoparticles (size?12 nm) obtained by a low temperature solution growth method has been pressed at 1000°C under vacuum. The preferentially grown ceramic shows 15% transparency within the visible range of spectrum. As confirmed by the X-ray diffraction result, the hot pressed ceramic exhibits reduced lattice volume than the nanopowder. It indicates Eu{sup 3+} as the dominant substituting ions at the Ca{sup 2+} sites of CaF{sub 2} lattice in the hot pressed ceramic material. It is corroborated by the photoluminescence results of hot pressed ceramic which shows strong red emission corresponding to Eu{sup 3+} sites. However, photoluminescence of nanopowder exhibits intense peak in the blue region of the spectrum which is characteristics of Eu2+ sites.

  11. Europium substitution into intermetallic phases grown in Ca/Zn flux

    SciTech Connect (OSTI)

    Stojanovic, Milorad [Department of Chemistry and Biochemistry, Florida State University, Tallahassee, FL 32306-4390 (United States); Latturner, Susan E., E-mail: latturne@chem.fsu.ed [Department of Chemistry and Biochemistry, Florida State University, Tallahassee, FL 32306-4390 (United States)

    2009-08-15T23:59:59.000Z

    Replacement of calcium with europium in the phases Ca{sub 21}Ni{sub 2}Zn{sub 36} and CaNi{sub 2}Zn{sub 3} was attempted to explore the possibility of substitution in metal flux reactions and potential magnetic interactions between closely spaced Eu{sup 2+} ions. Limited substitution occurs when Eu is added to the reaction of nickel in a Ca/Zn flux mixture, up to stoichiometries of Eu{sub 5.8(3)}Ca{sub 15.2(3)}Ni{sub 2}Zn{sub 36} and Eu{sub 0.42(8)}Ca{sub 0.58(8)}Ni{sub 2}Zn{sub 3}. Structural characterization and magnetic susceptibility studies on Eu{sub x}Ca{sub 21-x}Ni{sub 2}Zn{sub 36} phases indicate that the Eu and Ca ions do not form an even solid solution on their sites, but instead segregate in separate regions of the crystals. The europium-rich regions of the samples order ferromagnetically, with T{sub C} dependent on the size of the clusters. If the concentration of Eu in the flux is raised above 20 mol%, a new compound Eu{sub 1.63(1)}Ca{sub 1.37(1)}Ni{sub 2}Zn{sub 3} (Cmcm, a=4.1150(5) A, b=16.948(2) A, c=10.302(1) A, Z=4, R{sub 1}=0.0396) is produced. - Graphical abstract: Exploration of europium substitution into intermetallic compounds grown in Ca/Zn flux has yielded analogs of Eu{sub x}Ca{sub 21-x}Ni{sub 2}Zn{sub 36} with unusual magnetic properties due to segregation of europium in the crystals; high concentrations of Eu in the flux trigger the growth of Eu{sub 1.63(1)}Ca{sub 1.37(1)}Ni{sub 2}Zn{sub 3} with a new structure type.

  12. To be presented at the 2000 ACEEE Summer Study on Energy Efficiency in Buildings, August 20-25, 2000, Pacific Grove, CA

    E-Print Network [OSTI]

    , CA 94720 Peter Pettler Vistron Corporation 329 Bridge Way Nevada City, CA 95959 June 2000 #12 concept. New manufacturing techniques can produce semiconductor devices that incorporate a microprocessor

  13. Study of Double Beta Decay of {sup 48}Ca by CANDLES

    SciTech Connect (OSTI)

    Umehara, S.; Kishimoto, T.; Ogawa, I.; Matsuoka, K.; Ito, G.; Yasuda, K.; Kakubata, H.; Miyashita, M.; Nomachi, M. [Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043 (Japan); Ajimura, S. [Research Center for Nuclear Physics, Osaka University, Ibaraki, Osaka 560-0047 (Japan); Tamagawa, Y. [Graduate School of Engineering, University of Fukui, Fukui 910-8507 (Japan); Fushimi, K. [Faculty of Integrated Arts and Scinence, The University of Tokushima, Tokushima 770-8502 (Japan); Hazama, R. [Graduate School of Engineering, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8527 (Japan); Ohsumi, H. [Faculty of Culture and Education, Saga University, Saga 840-8502 (Japan); Okada, K. [Department of Computer Science and Engineering, Kyoto San-gyo University, Kyoto 603-8555 (Japan); Yoshida, S. [Research Center for Neutrino Science, Tohoku University, Sendai, Miyagi 980-8578 (Japan); Fujii, Y. [Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology, Meguro-ku, Tokyo 152-8550 (Japan)

    2010-05-12T23:59:59.000Z

    CANDLES is the project to search for neutrino-less double beta decay (0nubetabeta) of {sup 48}Ca. The observation of 0nubetabeta will prove existence of a massive Majorana neutrino. We have developed the new detector system CANDLES which features CaF{sub 2}(pure) scintillators. Here expected performances of the system for background rejection are presented. It is also described current status of development for the detector system.

  14. Measurement of isotope ratio of Ca{sup +} ions in a linear Paul Trap

    SciTech Connect (OSTI)

    Hashimoto, Y.; Minamino, K.; Nagamoto, D.; Hasegawa, S. [Department of Quantum Engineering and Systems Science, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656 (Japan)

    2009-03-17T23:59:59.000Z

    Measurement of isotope ratios of Calcium is very useful in many fields. So we demonstrated the measurement of isotope ratios of {sup 40}Ca{sup +}(abundance 96.4%) to {sup 44}Ca{sup +}(2.09%) ions in a linear Paul trap with several laser lights tuning to the isotope shifts. And we found that the experimental parameters had large influences on the measurement of the isotope ratios.

  15. Home (/research/) (http://facebook.com/sharer.php?u=http://www.mcgill.ca/research/channels

    E-Print Network [OSTI]

    Lovejoy, Shaun

    /sharer.php?u=http://www.mcgill.ca/research/channels /news/global-warming-just-giant-natural-fluctuation-235236& amp;t=Is+global+warming+just+a+giant+natural+fluctuation%3F) (http://twitter.com /home?status=Is+global+warming+just+a+giant+natural+fluctuation%3F+http: //www.mcgill.ca/research/channels/news/global-warming-just-giant-natural- fluctuation-235236) (https

  16. X-RAY IRRADIATION OF THE LkCa 15 PROTOPLANETARY DISK

    SciTech Connect (OSTI)

    Skinner, Stephen L. [CASA, University of Colorado, Boulder, CO 80309-0389 (United States)] [CASA, University of Colorado, Boulder, CO 80309-0389 (United States); Guedel, Manuel, E-mail: stephen.skinner@colorado.edu, E-mail: manuel.guedel@univie.ac.at [Department of Astronomy, University of Vienna, Tuerkenschanzstr. 17, A-1180 Vienna (Austria)] [Department of Astronomy, University of Vienna, Tuerkenschanzstr. 17, A-1180 Vienna (Austria)

    2013-03-01T23:59:59.000Z

    LkCa 15 in the Taurus star-forming region has recently gained attention as the first accreting T Tauri star likely to host a young protoplanet. High spatial resolution infrared observations have detected the suspected protoplanet within a dust-depleted inner gap of the LkCa 15 transition disk at a distance of {approx}15 AU from the star. If this object's status as a protoplanet is confirmed, then LkCa 15 will serve as a unique laboratory for constraining physical conditions within a planet-forming disk. Previous models of the LkCa 15 disk have accounted for disk heating by the stellar photosphere but have ignored the potential importance of X-ray ionization and heating. We report here the detection of LkCa 15 as a bright X-ray source with Chandra. The X-ray emission is characterized by a cool, heavily absorbed plasma component at kT {sub cool} Almost-Equal-To 0.3 keV and a harder component at kT {sub hot} Almost-Equal-To 5 keV. We use the observed X-ray properties to provide initial estimates of the X-ray ionization and heating rates within the tenuous inner disk. These estimates and the observed X-ray properties of LkCa 15 can be used as a starting point for developing more realistic disk models of this benchmark system.

  17. Student Career Centre Agora : Rm 7-153 Tel: 250-960-6598 hirestudents@unbc.ca www.unbc.ca/careercentre Revised: Oct 2007

    E-Print Network [OSTI]

    Northern British Columbia, University of

    and consultant for matters dealing with the management and preservation of cultural differences. SKILLS YOU.unbc.ca/careercentre Revised: Oct 2007 COMMUNICATION SKILLS INFORMATION MANAGEMENT The ability to communicate ideas clearly, and Special skills in communicating, generating, and defending apply knowledge. approaches to the subject

  18. Approved Module Information for AM30CA, 2014/5 Module Title/Name: Complex Analysis Module Code: AM30CA

    E-Print Network [OSTI]

    Neirotti, Juan Pablo

    30CA School: Engineering and Applied Science Module Type: Standard Module New Module? No Module@aston.ac.uk Telephone Number Not Specified Office Not Specified Additional Module Tutor(s): . Level Description: Level 6/subject-specific skills - Analytical Skills. Indicative Module Content: Algebraic structure of the complex numbers

  19. McMaster University Libraries library.mcmaster.ca 905.525.9140 x22533 library@mcmaster.ca Sociology 1A06

    E-Print Network [OSTI]

    Haykin, Simon

    @mcmaster.ca Articles can be found in... · scholarly, or academic journals, like the Annual Review of Sociology image are academic journals different? articles in academic or scholarly journal articles are different from newspaper or magazine articles because they: ­ are written by and for researchers/academics ­ are based

  20. McMaster University Libraries library.mcmaster.ca 905.525.9140 x22533 library@mcmaster.ca Sociology 1A06

    E-Print Network [OSTI]

    Haykin, Simon

    are academic journals? articles in "academic" or "scholarly" journal articles are: ­ written@mcmaster.ca Sociological Abstracts · the major database of academic journal articles for sociology · 1952 to the present: Finding Scholarly Sociology Articles Nora Gaskin Sociology Liaison Librarian Mills Research Help 2nd floor

  1. Heme-induced Trypanosoma cruzi proliferation is mediated by CaM kinase II

    SciTech Connect (OSTI)

    Souza, C.F. [Laboratorio de Imunomodulacao e Protozoologia, Instituto Oswaldo Cruz, Fiocruz (Brazil)] [Laboratorio de Imunomodulacao e Protozoologia, Instituto Oswaldo Cruz, Fiocruz (Brazil); Carneiro, A.B.; Silveira, A.B. [Laboratorio de Sinalizacao Celular, Instituto de Bioquimica Medica, UFRJ (Brazil)] [Laboratorio de Sinalizacao Celular, Instituto de Bioquimica Medica, UFRJ (Brazil); Laranja, G.A.T. [Laboratorio de Interacao Tripanosomatideos e Vetores, Departamento de Bioquimica, IBRAG, UERJ, 20551-030 Rio de Janeiro (Brazil)] [Laboratorio de Interacao Tripanosomatideos e Vetores, Departamento de Bioquimica, IBRAG, UERJ, 20551-030 Rio de Janeiro (Brazil); Silva-Neto, M.A.C. [Laboratorio de Sinalizacao Celular, Instituto de Bioquimica Medica, UFRJ (Brazil) [Laboratorio de Sinalizacao Celular, Instituto de Bioquimica Medica, UFRJ (Brazil); INCT, Entomologia Molecular (Brazil); Costa, S.C. Goncalves da [Laboratorio de Imunomodulacao e Protozoologia, Instituto Oswaldo Cruz, Fiocruz (Brazil)] [Laboratorio de Imunomodulacao e Protozoologia, Instituto Oswaldo Cruz, Fiocruz (Brazil); Paes, M.C., E-mail: mcpaes@uerj.br [Laboratorio de Interacao Tripanosomatideos e Vetores, Departamento de Bioquimica, IBRAG, UERJ, 20551-030 Rio de Janeiro (Brazil); INCT, Entomologia Molecular (Brazil)

    2009-12-18T23:59:59.000Z

    Trypanosoma cruzi, the etiologic agent of Chagas disease, is transmitted through triatomine vectors during their blood-meal on vertebrate hosts. These hematophagous insects usually ingest approximately 10 mM of heme bound to hemoglobin in a single meal. Blood forms of the parasite are transformed into epimastigotes in the crop which initiates a few hours after parasite ingestion. In a previous work, we investigated the role of heme in parasite cell proliferation and showed that the addition of heme significantly increased parasite proliferation in a dose-dependent manner . To investigate whether the heme effect is mediated by protein kinase signalling pathways, parasite proliferation was evaluated in the presence of several protein kinase (PK) inhibitors. We found that only KN-93, a classical inhibitor of calcium-calmodulin-dependent kinases (CaMKs), blocked heme-induced cell proliferation. KN-92, an inactive analogue of KN-93, was not able to block this effect. A T. cruzi CaMKII homologue is most likely the main enzyme involved in this process since parasite proliferation was also blocked when Myr-AIP, an inhibitory peptide for mammalian CaMKII, was included in the cell proliferation assay. Moreover, CaMK activity increased in parasite cells with the addition of heme as shown by immunological and biochemical assays. In conclusion, the present results are the first strong indications that CaMKII is involved in the heme-induced cell signalling pathway that mediates parasite proliferation.

  2. Precision isotope shift measurements in Ca$^+$ using highly sensitive detection schemes

    E-Print Network [OSTI]

    Florian Gebert; Yong Wan; Fabian Wolf; Christopher N. Angstmann; Julian C. Berengut; Piet O. Schmidt

    2015-04-13T23:59:59.000Z

    We demonstrate an efficient high-precision optical spectroscopy technique for single trapped ions with non-closed transitions. In a double-shelving technique, the absorption of a single photon is first amplified to several phonons of a normal motional mode shared with a co-trapped cooling ion of a different species, before being further amplified to thousands of fluorescence photons emitted by the cooling ion using the standard electron shelving technique. We employ this extension of the photon recoil spectroscopy technique to perform the first high precision absolute frequency measurement of the $^{2}$D$_{3/2}$ $\\rightarrow$ $^{2}$P$_{1/2}$ transition in $^{40}$Ca$^{+}$, resulting in a transition frequency of $f=346\\, 000\\, 234\\, 867(96)$ kHz. Furthermore, we determine the isotope shift of this transition and the $^{2}$S$_{1/2}$ $\\rightarrow$ $^{2}$P$_{1/2}$ transition for $^{42}$Ca$^{+}$, $^{44}$Ca$^{+}$ and $^{48}$Ca$^{+}$ ions relative to $^{40}$Ca$^{+}$ with an accuracy below 100 kHz. Improved field and mass shift constants of these transitions as well as changes in mean square nuclear charge radii are extracted from this high resolution data.

  3. Precision isotope shift measurements in Ca$^+$ using highly sensitive detection schemes

    E-Print Network [OSTI]

    Gebert, Florian; Wolf, Fabian; Angstmann, Christopher N; Berengut, Julian C; Schmidt, Piet O

    2015-01-01T23:59:59.000Z

    We demonstrate an efficient high-precision optical spectroscopy technique for single trapped ions with non-closed transitions. In a double-shelving technique, the absorption of a single photon is first amplified to several phonons of a normal motional mode shared with a co-trapped cooling ion of a different species, before being further amplified to thousands of fluorescence photons emitted by the cooling ion using the standard electron shelving technique. We employ this extension of the photon recoil spectroscopy technique to perform the first high precision absolute frequency measurement of the $^{2}$D$_{3/2}$ $\\rightarrow$ $^{2}$P$_{1/2}$ transition in $^{40}$Ca$^{+}$, resulting in a transition frequency of $f=346\\, 000\\, 234\\, 867(96)$ kHz. Furthermore, we determine the isotope shift of this transition and the $^{2}$S$_{1/2}$ $\\rightarrow$ $^{2}$P$_{1/2}$ transition for $^{42}$Ca$^{+}$, $^{44}$Ca$^{+}$ and $^{48}$Ca$^{+}$ ions relative to $^{40}$Ca$^{+}$ with an accuracy below 100 kHz. Improved field and ...

  4. Pressure dependence of the superconducting critical temperature of HgBa 2Ca 2Cu 3O 8 y and HgBa 2Ca 3Cu 4O 10 y up to 30 GPa

    E-Print Network [OSTI]

    Wijngaarden, Rinke J.

    Pressure dependence of the superconducting critical temperature of HgBa 2Ca 2Cu 3O 8 y and HgBa 2Ca of the reported pressure- induced Tc values well above 150 K in the mercury-based high-Tc superconductors has been superconducting transition temperature Tc have been observed in HgBa2Ca2Cu3O8 y Hg-1223 samples under very high

  5. Influence of Ionic strength on calcium carbonate (CaCO3) polymorphism

    E-Print Network [OSTI]

    Evans, Taylor

    2012-01-01T23:59:59.000Z

    CaCO3 crystals' physical properties, such as polymorphism and hence the reflectivity and stability, are critical factors of their qualities in industrial applications. Factors such as additives and substrates that influence CaCO3 polymorphism have been intensively studied. However, the effects of ionic strength created by varying additives are seldom paid attention to. This study is analyzing how ionic strength of the growth solution influences the crystalline structure of CaCO3, by applying growth solutions containing different types of cations of varying concentrations, K+, Na+, and NH4+. This study reveals that the ionic strength plays a significant role in polymorph selection in the way that the percentage of vaterite among the precipitates increases with the concentration of ionic strength.

  6. Structural and dielectric properties of Nd/Ca co-doped bi-ferrite multiferroics

    SciTech Connect (OSTI)

    Kumar, Ashwini, E-mail: vdinesh33@rediffmail.com, E-mail: ashu.dhanda@gmail.com; Sharma, Poorva, E-mail: vdinesh33@rediffmail.com, E-mail: ashu.dhanda@gmail.com; Varshney, Dinesh, E-mail: vdinesh33@rediffmail.com, E-mail: ashu.dhanda@gmail.com [School of Physics, Vigyan Bhawan, Devi Ahilya University, Khandwa Road Campus, Indore 452001 (India)

    2014-04-24T23:59:59.000Z

    Single-phase polycrystalline samples of Bi{sub 0.8}Nd{sub 0.2?x}Ca{sub x}FeO{sub 3} (x = 0.0, 0.1) were synthesized by chemical coprecipitation method. X-ray diffraction patterns accompanied by Rietveld-refined crystal structure parameters reveal the phase transition of Bi{sub 0.8}Nd{sub 0.1}Ca{sub 0.1}FeO{sub 3} with rhombohedral R3c symmetry to triclinic structure of Bi{sub 0.8}Nd{sub 0.2}FeO{sub 3} sample. Frequency dependence of dielectric constant (?') and dielectric loss (tan?), infers enhancement of both ?' (tan?) in narrow band gap of Nd/Ca co-doped BFO as compare to wide band pristine BFO.

  7. Ca II H and K filter photometry on the uvby system. I - The standard system

    SciTech Connect (OSTI)

    Anthony-twarog, B.J.; Twarog, B.A.; Laird, J.B.; Payne, D. (Kansas, University, Lawrence (USA) Cerro Tololo Inter-American Observatory, La Serena (Chile) Bowling Green State University, OH (USA))

    1991-05-01T23:59:59.000Z

    A fifth filter (fwhm = 90 A) centered on Ca II H and K has been developed for use with the standard uvby system. The filter, called Ca, is designed primarily for applications to metal-poor dwarfs and red giants, regions where the uvby metallicity index, m(l), loses some sensitivity. An index, hk, is defined by replacing v in m(l) by Ca. The effects of interstellar extinction on the index are modeled and demonstrated to be modest and relatively insensitive to spectral type. Observations of V, (b-y), and hk for 163 primary standards are detailed and transformed to the standard V and (b-y) system. A qualitative analysis using only the primary standards indicates that hk is more sensitive than m(l) over the regions of interest by about a factor of 3. 58 refs.

  8. Computational insights on crystal structures of the oxygen-evolving complex of photosystem II with either Ca²? or Ca²? substituted by Sr²?

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

    Vogt, Leslie [Yale Univ., New Haven, CT (United States); Ertem, Mehmed Z. [Yale Univ., New Haven, CT (United States); Brookhaven National Lab. (BNL), Upton, NY (United States); Pal, Rhitankar [Yale Univ., New Haven, CT (United States); Brudvig, Gary W. [Yale Univ., New Haven, CT (United States); Batista, Victor S. [Yale Univ., New Haven, CT (United States)

    2015-01-27T23:59:59.000Z

    The oxygen-evolving complex of photosystem II can function with either Ca²? or Sr²? as the heterocation, but the reason for differing turnover rates remains unresolved despite reported X-ray crystal structures for both forms. Using quantum mechanics/molecular mechanics (QM/MM) calculations, we optimize structures with each cation in both the resting state (S?) and in a series of reduced states (S?, S??, and S-?). Through comparison with experimental data, we determine that X-ray crystal structures with either Ca²? or Sr²? are most consistent with the S-? state, Mn?[III,III,III,II] with O4 and O5 protonated. As expected, the QM/MM models show that Ca²?/Sr²? substitution results in elongation of the heterocation bonds and displaces terminal waters W3 and W4. The optimized structures also show that hydrogen-bonded W5 is displaced in all S states with Sr²? as the heterocation, suggesting that this water may play a critical role during water oxidation.

  9. Computational insights on crystal structures of the oxygen-evolving complex of photosystem II with either Ca²? or Ca²? substituted by Sr²?

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

    Vogt, Leslie; Ertem, Mehmed Z.; Pal, Rhitankar; Brudvig, Gary W.; Batista, Victor S.

    2015-01-27T23:59:59.000Z

    The oxygen-evolving complex of photosystem II can function with either Ca²? or Sr²? as the heterocation, but the reason for differing turnover rates remains unresolved despite reported X-ray crystal structures for both forms. Using quantum mechanics/molecular mechanics (QM/MM) calculations, we optimize structures with each cation in both the resting state (S?) and in a series of reduced states (S?, S??, and S-?). Through comparison with experimental data, we determine that X-ray crystal structures with either Ca²? or Sr²? are most consistent with the S-? state, Mn?[III,III,III,II] with O4 and O5 protonated. As expected, the QM/MM models show that Ca²?/Sr²? substitutionmore »results in elongation of the heterocation bonds and displaces terminal waters W3 and W4. The optimized structures also show that hydrogen-bonded W5 is displaced in all S states with Sr²? as the heterocation, suggesting that this water may play a critical role during water oxidation.« less

  10. TRANSFER OF CONTINUOUSLY I. V. INFUSED NaHC14O3 AND Ca47Cl2

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    TRANSFER OF CONTINUOUSLY I. V. INFUSED NaHC14O3 AND Ca47Cl2 TO THE HEN'S EGG-SHELL (1) K. LÖRCHER experiment was designed : after continuous i.v. infusion of Ca&dquo;C12 and/or NaHC1403 to achieve constant&dquo;/Sc&dquo;. RESULTS AND DISCUSSION The average egg-shell incorporation of continuously infused Ca&dquo; came out

  11. Study of the hydration of CaO powder by gas-solid reaction 1 , Favergeon.L1

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    « Study of the hydration of CaO powder by gas-solid reaction »1 2 3 4 5 6 7 8 9 10 11 12 13 14 15'industrie, B-1400 Nivelles, Belgium Abstract: Hydration of CaO powders by reaction with water vapor has been of the morphological properties on the mechanism of growth of Ca(OH)2. Keywords: A kinetics; A hydration; B

  12. Al-Ca and Al-Fe metal-metal composite strength, conductivity, and microstructure relationships

    SciTech Connect (OSTI)

    Kim, Hyong June

    2011-12-01T23:59:59.000Z

    Deformation processed metal-metal composites (DMMC’s) are composites formed by mechanical working (i.e., rolling, swaging, or wire drawing) of two-phase, ductile metal mixtures. Since both the matrix and reinforcing phase are ductile metals, the composites can be heavily deformed to reduce the thickness and spacing of the two phases. Recent studies have shown that heavily drawn DMMCs can achieve anomalously high strength and outstanding combinations of strength and conductivity. In this study, Al-Fe wire composite with 0.07, 0.1, and 0.2 volume fractions of Fe filaments and Al-Ca wire composite with 0.03, 0.06, and 0.09 volume fractions of Ca filaments were produced in situ, and their mechanical properties were measured as a function of deformation true strain. The Al-Fe composites displayed limited deformation of the Fe phase even at high true strains, resulting in little strengthening effect in those composites. Al-9vol%Ca wire was deformed to a deformation true strain of 13.76. The resulting Ca second-phase filaments were deformed to thicknesses on the order of one micrometer. The ultimate tensile strength increased exponentially with increasing deformation true strain, reaching a value of 197 MPa at a true strain of 13.76. This value is 2.5 times higher than the value predicted by the rule of mixtures. A quantitative relationship between UTS and deformation true strain was determined. X-ray diffraction data on transformation of Al + Ca microstructures to Al + various Al-Ca intermetallic compounds were obtained at the Advanced Photon Source at Argonne National Laboratory. Electrical conductivity was measured over a range of true strains and post-deformation heat treatment schedules.

  13. Ca depletion and the presence of dust in large scale nebulosities in radiogalaxies (I)

    E-Print Network [OSTI]

    M. Villar-Martin; L. Binette

    1995-11-24T23:59:59.000Z

    We show that the study of the Calcium depletion is a valid an highly sensitive method for investigating the chemical and physical history of the very extended ionized nebulae seen around radio galaxies (EELR), massive ellipticals and `cooling flow' galaxies. By observing the near IR spectrum of nebular regions characterized by low excitation emission lines (LINER-like), we can use the intensity of the [CaII]$\\lambda\\lambda 7291,7324$\\AA\\ doublet --relative to other lines, like H$\\alpha$-- to infer the amount of Calcium depletion onto dust grains. The presence of dust in these objects --which does not necessarily result in a measurable level of extinction-- would favour a `galactic debris' rather than a `cooling flow' origin for the emitting gas. Before aplying such test to our data, we study four possible alternative mechanisms to dust depletion and which could have explained the absence of the [CaII] lines: a) ionization of Ca$^+$ from its metastable level, b) thermal ionization of Ca$^+$, c) a high ionization parameter and/or a harder ionizing contiuum than usually asummed and d) matter bounded models associated to a hard ionizing continuum. We show that none of these alternative mechanisms explain the absence of the [CaII] lines, except possibly for the highly ionized EELR where a high ionization parameter is required combined with a soft power law. We thus conclude that for the other low excitation emission regions (cooling flows, liners, low excitation EELR), the abscence of the CaII lines {\\it must} be due to the depletion of Calcium onto dust grains.

  14. Influence of multiphonon excitations and transfer on the fusion of Ca+Zr

    E-Print Network [OSTI]

    H. Esbensen; A. M. Stefanini

    2014-04-16T23:59:59.000Z

    Fusion data for $^{48}$Ca+$^{90,96}$Zr are analyzed by coupled-channels calculations that are based on the M3Y+repulsion, double-folding potential. By applying a previously determined nuclear density of $^{48}$Ca, the neutron densities of the zirconium isotopes are adjusted to optimize the fit to the fusion data, whereas the proton densities are determined by electron scattering experiments. It is shown that the fusion data can be explained fairly well by including couplings to one- and two-phonon excitations of the reacting nuclei and to one- and two-nucleon transfer reactions but there is also some sensitivity to multiphonon excitations. The neutron skin thicknesses extracted for the two zirconium isotopes are consistent with anti-proton measurements. The densities of the zirconium isotopes are used together with the previously determined nuclear density of $^{40}$Ca to calculate the M3Y+repulsion potentials and predict the fusion cross sections of $^{40}$Ca+$^{90,96}$Zr. The predicted cross sections for $^{40}$Ca+$^{90}$Zr are in reasonable agreement with the data when the influence of multiphonon excitations and a modest transfer is considered. The prediction of the $^{40}$Ca+$^{96}$Zr fusion cross section, on the other hand, is poor and under-predicts the data by 30 to 40%. Although couplings to transfer channels with positive $Q$ values were expected to play an important role, they are not able to explain the data, primarily because the predicted Coulomb barrier is about 1.5 MeV too high. Possible reasons for this failure are discussed.

  15. $\\beta$ Decay and Isomeric Properties of Neutron-Rich Ca and Sc Isotopes

    E-Print Network [OSTI]

    Crawford, H L; Mantica, P F; Berryman, J S; Broda, R; Carpenter, M P; Cieplicka, N; Fornal, B; Grinyer, G F; Hoteling, N; Kay, B P; Lauritsen, T; Minamisono, K; Stefanescu, I; Stoker, J B; Walters, W B; Zhu, S

    2010-01-01T23:59:59.000Z

    The isomeric and $\\beta$-decay properties of neutron-rich $^{53-57}$Sc and $^{53,54}$Ca nuclei near neutron number $N$=32 are reported, and the low-energy level schemes of $^{53,54,56}$Sc and $^{53-57}$Ti are presented. The low-energy level structures of the $_{21}$Sc isotopes are discussed in terms of the coupling of the valence $1f_{7/2}$ proton to states in the corresponding $_{20}$Ca cores. Implications with respect to the robustness of the $N$=32 subshell closure are discussed, as well as the repercussions for a possible $N$=34 subshell closure.

  16. Thermopowers of Ca1 xA1x metallic glasses

    E-Print Network [OSTI]

    Erwin, James Hoyle

    1982-01-01T23:59:59.000Z

    of the resistivity, the temperature coeffi- cient of resi sti vi ty and the fi rst peak in the structure factor plotted against aluminum composi- tion for amorphous Ca-Al alloys An idealized representation of the experimental thermopower stage of the cryostat... = 0. 20 and x = 0. 40 31 40 8. Absolute thermopower of Ca 80A1 20 vs. temperature at low temperature . 41 The f4ooij correlation; temperature coefficient of resistance vs. resistivity for selected amorphous alloys 50 10. Slope...

  17. Location of platinum clusters in PtCaY and PtNaY zeolites

    E-Print Network [OSTI]

    Treybig, Duane Steven

    1980-01-01T23:59:59.000Z

    ) 350'C . . . ~ . . . . . . . . . . . . . 32 Pt 4f spectra of PtCaY: (A) after heating in flowing oxygen at 100'C for 2 hr, (B) after reduction in flowing hydrogen in increments of 100'C/hr to 350'C, (C) after deammination and dehydration in flowing... oxygen in incre- ments of 100'C/hr to 350'C, evacuation at 25'C followed by reduction in flowing hydrogen in increments oi 100'C/hr to 400'C Pt 4d spectra of PtCaY: (A) after heating in flowing oxygen at 100'C for 2 hr, (B) after reduction...

  18. Synthesis of highly phase pure (Bi, Pb)-Sr-Ca-Cu-O superconductor

    DOE Patents [OSTI]

    Dorris, S.E.; Poeppel, R.B.; Prorok, B.C.; Lanagan, M.T.; Maroni, V.A.

    1994-10-11T23:59:59.000Z

    An article and method of manufacture of (Bi,Pb)-Sr-Ca-Cu-O superconductor are disclosed. The superconductor is manufactured by preparing a first powdered mixture of bismuth oxide, lead oxide, strontium carbonate, calcium carbonate and copper oxide. A second powdered mixture is then prepared of strontium carbonate, calcium carbonate and copper oxide. The mixtures are calcined separately with the two mixtures then combined. The resulting combined mixture is then subjected to a powder in tube deformation and thermal processing to produce a substantially phase pure (Bi,Pb)-Sr-Ca-Cu-O superconductor. 5 figs.

  19. Synthesis of highly phase pure (Bi, Pb)-Sr-Ca-Cu-O superconductor

    DOE Patents [OSTI]

    Dorris, Stephen E. (La Grange Park, IL); Poeppel, Roger B. (Glen Ellyn, IL); Prorok, Barton C. (Harrisville, PA); Lanagan, Michael T. (Woodridge, IL); Maroni, Victor A. (Naperville, IL)

    1994-01-01T23:59:59.000Z

    An article and method of manufacture of (Bi,Pb)-Sr-Ca-Cu-O superconductor. The superconductor is manufactured by preparing a first powdered mixture of bismuth oxide, lead oxide, strontium carbonate, calcium carbonate and copper oxide. A second powdered mixture is then prepared of strontium carbonate, calcium carbonate and copper oxide. The mixtures are calcined separately with the two mixtures then combined. The resulting combined mixture is then subjected to a powder in tube deformation and thermal processing to produce a substantially phase pure (Bi,Pb)-Sr-Ca-Cu-O superconductor.

  20. Trapping processes in CaS:Eu{sup 2+},Tm{sup 3+}

    SciTech Connect (OSTI)

    Jia, Dongdong [Department of Materials Science and Engineering, Tsinghua University, Beijing, (China)] [Department of Materials Science and Engineering, Tsinghua University, Beijing, (China); Jia, Weiyi [Department of Physics, University of Puerto Rico, Mayaguez, Puerto Rico 00681 (Puerto Rico)] [Department of Physics, University of Puerto Rico, Mayaguez, Puerto Rico 00681 (Puerto Rico); Evans, D. R. [Department of Physics and Astronomy, University of Georgia, Athens, Georgia 30602 (United States)] [Department of Physics and Astronomy, University of Georgia, Athens, Georgia 30602 (United States); Dennis, W. M. [Department of Physics and Astronomy, University of Georgia, Athens, Georgia 30602 (United States)] [Department of Physics and Astronomy, University of Georgia, Athens, Georgia 30602 (United States); Liu, Huimin [Department of Physics, University of Puerto Rico, Mayaguez, Puerto Rico 00681 (Puerto Rico)] [Department of Physics, University of Puerto Rico, Mayaguez, Puerto Rico 00681 (Puerto Rico); Zhu, Jing [Department of Materials Science and Engineering, Tsinghua University, Beijing, (China)] [Department of Materials Science and Engineering, Tsinghua University, Beijing, (China); Yen, W. M. [Department of Physics and Astronomy, University of Georgia, Athens, Georgia 30602 (United States)] [Department of Physics and Astronomy, University of Georgia, Athens, Georgia 30602 (United States)

    2000-09-15T23:59:59.000Z

    CaS:Eu{sup 2+},Tm{sup 3+} is a persistent red phosphor. Thermoluminescence was measured under different excitation and thermal treatment conditions. The results reveal that the charge defects, created by substituting Tm{sup 3+} for Ca{sup 2+}, serve as hole traps for the afterglow at room temperature. Tm{sup 3+} plays the role of deep electron trapping centers, capturing electrons either through the conduction band or directly from the excited Eu{sup 2+} ions. These two processes, in which two different sites of Tm{sup 3+} are involved, correspond to two traps with different depths. (c) 2000 American Institute of Physics.

  1. Location of platinum clusters in PtCaY and PtNaY zeolites 

    E-Print Network [OSTI]

    Treybig, Duane Steven

    1980-01-01T23:59:59.000Z

    ) 350'C . . . ~ . . . . . . . . . . . . . 32 Pt 4f spectra of PtCaY: (A) after heating in flowing oxygen at 100'C for 2 hr, (B) after reduction in flowing hydrogen in increments of 100'C/hr to 350'C, (C) after deammination and dehydration in flowing... oxygen in incre- ments of 100'C/hr to 350'C, evacuation at 25'C followed by reduction in flowing hydrogen in increments oi 100'C/hr to 400'C Pt 4d spectra of PtCaY: (A) after heating in flowing oxygen at 100'C for 2 hr, (B) after reduction...

  2. BLM issues final EIS for Tract C-a offsite lease

    SciTech Connect (OSTI)

    Not Available

    1986-12-01T23:59:59.000Z

    In October, 1986, the US Bureau of Land Management, White River Resource Area, issued the Final Environmental Impact Statement concerning Rio Blanco Oil Shale Company's request to lease an offtract site for disposal of overburden and spent shale from Tract C-a. A major issue which pitted Rio Blanco Oil Shale Company against many other members of the oil shale community was the covering up of oil shale resources on 84 Mesa. The oil shale resource under 84 Mesa may contain as much oil in place as Tract C-a itself. Some of the significant points concerning this issue are discussed. A summary of environmental consequences is given. 5 figures.

  3. Ships and shipbuilding in Mesopotamia (ca. 3000-2000 B.C.)

    E-Print Network [OSTI]

    Ma?kela?, Tommi Tapani

    2002-01-01T23:59:59.000Z

    SHIPS AND SHIPBUILDING IN MESOPOTAMIA (CA. 3000-2000 B. C. ) A Thesis by TOMMI TAPANI MAKELA Submitted to the Office of Graduate Studies of Texas A8 M University in partial fulfillment of the requirements for the degree of MASTER OF ARTS... May 2002 Major Subject: Anthropology SHIPS AND SHIPBUILDING IN MESOPOTAMIA (CA. 3000-2000 B. C. ) A Thesis by TOMMI TAPANI MAKELA Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements...

  4. Tyrosine kinase activity of a Ca{sup 2+}/calmodulin-dependent protein kinase II catalytic fragment

    SciTech Connect (OSTI)

    Sugiyama, Yasunori [Department of Life Sciences, Faculty of Agriculture, Kagawa University, Ikenobe 2393, Miki-cho, Kagawa 761-0795 (Japan); Ishida, Atsuhiko [Laboratory of Molecular Brain Science, Graduate School of Integrated Arts and Sciences, Hiroshima University, Higashi-Hiroshima 739-8521 (Japan); Sueyoshi, Noriyuki [Department of Life Sciences, Faculty of Agriculture, Kagawa University, Ikenobe 2393, Miki-cho, Kagawa 761-0795 (Japan); Kameshita, Isamu [Department of Life Sciences, Faculty of Agriculture, Kagawa University, Ikenobe 2393, Miki-cho, Kagawa 761-0795 (Japan)], E-mail: kamesita@ag.kagawa-u.ac.jp

    2008-12-12T23:59:59.000Z

    A 30-kDa fragment of Ca{sup 2+}/calmodulin-dependent protein kinase II (30K-CaMKII) is a constitutively active protein Ser/Thr kinase devoid of autophosphorylation activity. We have produced a chimeric enzyme of 30K-CaMKII (designated CX{sub 40}-30K-CaMKII), in which the N-terminal 40 amino acids of Xenopus Ca{sup 2+}/calmodulin-dependent protein kinase I (CX{sub 40}) were fused to the N-terminal end of 30K-CaMKII. Although CX{sub 40}-30K-CaMKII exhibited essentially the same substrate specificity as 30K-CaMKII, it underwent significant autophosphorylation. Surprisingly, its autophosphorylation site was found to be Tyr-18 within the N-terminal CX{sub 40} region of the fusion protein, although it did not show any Tyr kinase activity toward exogenous substrates. Several lines of evidence suggested that the autophosphorylation occurred via an intramolecular mechanism. These data suggest that even typical Ser/Thr kinases such as 30K-CaMKII can phosphorylate Tyr residues under certain conditions. The possible mechanism of the Tyr residue autophosphorylation is discussed.

  5. Variable growth modes of CaF[sub 2] on Si(111) determined by x-ray photoelectron diffraction

    SciTech Connect (OSTI)

    Denlinger, J.D.; Rotenberg, E. (Department of Physics, University of California, Berkeley, California 94720 (United States) Materials Sciences Division, Lawrence Berkeley Laboratory, Berkeley, California 94720 (United States)); Hessinger, U.; Leskovar, M. (Department of Physics FM-15, University of Washington, Seattle, Washington 98195 (United States)); Olmstead, M.A. (Department of Physics FM-15, University of Washington, Seattle, Washington 98195 (United States) Materials Sciences Division, Lawrence Berkeley Laboratory, Berkeley, California 94720 (United States))

    1993-04-26T23:59:59.000Z

    Chemical discrimination of bulk and interface Ca 2[ital p] x-ray photoelectron diffraction modulations is used to identify three growth regimes during the initial stages of CaF[sub 2] epitaxy on Si(111). Low flux, high temperature conditions produce island growth atop a nonwetting, chemically reacted Ca-F interface layer. Changing the growth kinetics by increasing the flux produces more laminar growth. Lowering the substrate temperature produces a more stoichiometric CaF[sub 2] interface layer that results in immediate wetting and laminar growth.

  6. CaF[sub 2]-Si(111) as a model ionic-covalent system: Transition from chemisorption to epitaxy

    SciTech Connect (OSTI)

    Wong, G.C.L. (Materials Sciences Division, Center for Advanced Materials, Lawrence Berkeley Laboratory, Berkeley, California 94720 (United States) Department of Physics, University of California, Berkeley, California 94720 (United States)); Loretto, D. (Materials Sciences Division, Center for Advanced Materials, Lawrence Berkeley Laboratory, Berkeley, California 94720 (United States)); Rotenberg, E. (Materials Sciences Division, Center for Advanced Materials, Lawrence Berkeley Laboratory, Berkeley, California 94720 (United States) Department of Physics, University of California, Berkeley, California 94720 (United States)); Olmstead, M.A. (Materials Sciences Division, Center for Advanced Materials, Lawrence Berkeley Laboratory, Berkeley, California 94720 (United States) Department of Physics, FM-15, University of Washington, Seattle, Washington 98195 (United States)); Lucas, C.A. (Materials Sciences Division, Center for Advanced Materials, Lawrence Berkeley Laboratory, Berkeley, Cal

    1993-08-15T23:59:59.000Z

    The demands of chemisorption and epitaxy are quite different for electronically dissimilar systems. The transition between these two regimes in CaF[sub 2]-Si(111) is studied with transmission-electron microscopy and photoemission. Changes in the electronic structure of the evolving growth surface are expressed in the composite growth mode, a Stranski-Krastanow pathway to layer-by-layer growth, which begins with CaF[sub 2] coherent island formation on a Si-CaF layer. After this transition, layer-by-layer CaF[sub 2] homoepitaxy is possible even at room temperature, and the critical thickness can be extended.

  7. Ion exchange-induced dissolution of calcite in Na-montmorillonite/CaCO?b3?s systems: its effect on hydraulic conductivity, CaCO?b3?s dissolution kinetics, and CaCO?b3?s equilibrium relations 

    E-Print Network [OSTI]

    Del Rio Durand, Jose Bruno

    1990-01-01T23:59:59.000Z

    Minerals Repository, Clay Minerals Society, University of Missouri, Columbia, MQ) was treated with pH 5. 5 Na-acetate in order to remove traces of CaCO3; complete Na-saturation of the sample was achieved by successive washings with 1 M NaC1... was present. The DD reaction resulted in pH values of approximately 10, a decrease of the exchangeable sodium percemage (ESP), and in a substantial enhancement of calcite dissolution. The rate of calcite dissolution in these systems, as well as in batch...

  8. Steam-Coal Gasification Using CaO and KOH for in Situ Carbon and Sulfur Capture

    SciTech Connect (OSTI)

    Siefert, Nicholas S.; Shekhawat, Dushyant; Litster, Shawn; Berry, David, A

    2013-08-01T23:59:59.000Z

    We present experimental results of coal gasification with and without the addition of calcium oxide and potassium hydroxide as dual-functioning catalyst–capture agents. Using two different coal types and temperatures between 700 and 900 °C, we studied the effect of these catalyst–capture agents on (1) the syngas composition, (2) CO{sub 2} and H{sub 2}S capture, and (3) the steam–coal gasification kinetic rate. The syngas composition from the gasifier was roughly 20% methane, 70% hydrogen, and 10% other species when a CaO/C molar ratio of 0.5 was added. We demonstrated significantly enhanced steam–coal gasification kinetic rates when adding small amounts of potassium hydroxide to coal when operating a CaO–CaCO{sub 3} chemical looping gasification reactor. For example, the steam–coal gasification kinetic rate increased 250% when dry mixing calcium oxide at a Ca/C molar ratio of 0.5 with a sub-bituminous coal, and the kinetic rate increased 1000% when aqueously mixing calcium oxide at a Ca/C molar ratio of 0.5 along with potassium hydroxide at a K/C molar ratio of 0.06. In addition, we conducted multi-cycle studies in which CaCO{sub 3} was calcined by heating to 900 °C to regenerate the CaO, which was then reused in repeated CaO–CaCO{sub 3} cycles. The increased steam–coal gasification kinetics rates for both CaO and CaO + KOH persisted even when the material was reused in six cycles of gasification and calcination. The ability of CaO to capture carbon dioxide decreased roughly 2–4% per CaO–CaCO{sub 3} cycle. We also discuss an important application of this combined gasifier–calciner to electricity generation and selling the purge stream as a precalcined feedstock to a cement kiln. In this scenario, the amount of purge stream required is fixed not by the degradation in the capture ability but rather by the requirements at the cement kiln on the amount of CaSO{sub 4} and ash in the precalcined feedstock.

  9. Galbraith Building, 35 St George Street, Toronto, ON M5S 1A4 Canada Tel: +1 416 978-3131 Fax +1 416 978-4859 dean.engineering@ecf.utoronto.ca www.engineering.utoronto.ca

    E-Print Network [OSTI]

    Prodiæ, Aleksandar

    capacity/autonomy 5. Level of communication skills 6. Awareness of limits of knowledge #12;our Engineering undergraduate programs: 1. A knowledge base for engineering 2. Problem analysis 3. Investigation 4. Design 5 978-4859 dean.engineering@ecf.utoronto.ca www.engineering.utoronto.ca MEMORANDUM 2009/10-09 To: Chairs

  10. Western University, Economics, Faculty of Social Science 1151 Richmond St., London, ON, Canada N6A 5C2 t. 519.661.3500 f.519.661.3666 economics@uwo.ca www.economics.uwo.ca

    E-Print Network [OSTI]

    Lennard, William N.

    Economics Western University, Economics, Faculty of Social Science 1151 Richmond St., London, ON, Canada N6A 5C2 t. 519.661.3500 f.519.661.3666 economics@uwo.ca www.economics.uwo.ca NOTICE TO ALL FACULTY be sent to: Chair Department of Economics Faculty of Social Science The University of Western Ontario

  11. Western University, Economics, Faculty of Social Science 1151 Richmond St., London, ON, Canada N6A 5C2 t. 519.661.3500 f.519.661.3666 economics@uwo.ca www.economics.uwo.ca

    E-Print Network [OSTI]

    Lennard, William N.

    Economics Western University, Economics, Faculty of Social Science 1151 Richmond St., London, ON, Canada N6A 5C2 t. 519.661.3500 f.519.661.3666 economics@uwo.ca www.economics.uwo.ca NOTICE TO ALL FACULTY: Chair Department of Economics Faculty of Social Science The University of Western Ontario London

  12. ICCM Conference, San Diego, CA July 14-18, 2003 Metallic Coil-Polymer Braid Composites

    E-Print Network [OSTI]

    Nemat-Nasser, Sia

    14th ICCM Conference, San Diego, CA July 14-18, 2003 Metallic Coil-Polymer Braid Composites: I-0416 USA ABSTRACT Incorporation of metallic inductive elements into composites introduces a new opportunity thin in order to tune the composite to operate within microwave regimes. Coil arrays, on the other hand

  13. Lattice site location and annealing behaviour of Ca and Sr implanted GaN

    E-Print Network [OSTI]

    De Vries, Bart; Wahl, Ulrich; Correia, J G; Araújo, João Pedro; Lojkowski, W; Kolesnikov, D

    2006-01-01T23:59:59.000Z

    We report on the lattice location of ion-implanted Ca and Sr in thin films of single-crystalline wurtzite GaN. Using the emission channeling technique the angular distributions of $\\beta\\!^{-}$?particles emitted by the radioactive isotopes $^{45}$Ca(t$_{ 1/2}$=163.8 d) and $^{89}$Sr(t$_{ 1/2}$=50.53 d) were monitored with a position-sensitive detector following 60 keV room-temperature implantation. Our experiments give direct evidence that $\\sim$90% of Ca and > 60% of Sr atoms were occupying substitutional Ga sites with root mean square displacements of the order of 0.15–0.30 Å, i.e., larger than the expected thermal vibration amplitude of 0.074 Å. Annealing the Ca implanted samples at 1100–1350 °C in high-pressure N$_{2}$ atmosphere resulted in a better incorporation into the substitutional Ga site. The Sr implanted sample showed a small decrease in rms displacements for vacuum annealing up to 900 °C, while the substitutional fraction remained nearly constant. The annealing behavior of the rms disp...

  14. www.mcgill.ca/investment-management BCom Honours in Investment Management

    E-Print Network [OSTI]

    Barthelat, Francois

    will prepare you for careers on the buy-side, in financial asset management, or on the sell-side, working will have the opportunity to work as a research analyst at Desautels Capital Management while taking courseswww.mcgill.ca/investment-management BCom Honours in Investment Management The BCom Honours

  15. Preparation of Bi-Sr-Ca-Cu-O superconductors from oxide-glass precursors

    DOE Patents [OSTI]

    Hinks, David G. (Lemont, IL); Capone, II, Donald W. (Northbridge, MA)

    1992-01-01T23:59:59.000Z

    A superconductor and precursor therefor from oxide mixtures of Ca, Sr, Bi and Cu. Glass precursors quenched to elevated temperatures result in glass free of crystalline precipitates having enhanced mechanical properties. Superconductors are formed from the glass precursors by heating in the presence of oxygen to a temperature below the melting point of the glass.

  16. energy.ca.gov facebook.com/CAEnergy twitter.com/calenergy Why is Energy Storage

    E-Print Network [OSTI]

    energy.ca.gov · facebook.com/CAEnergy · twitter.com/calenergy Why is Energy Storage Innovation plants. Energy storage can help grid operators and utilities take full advantage of abundant renewable and wind. Energy storage helps grid operators match supply with changing demand. Because of California

  17. Robotics and Manufacturing Automation Laboratory of the MMRI http://robotics.mcmaster.ca

    E-Print Network [OSTI]

    Bone, Gary

    Robotics and Manufacturing Automation Laboratory of the MMRI http://robotics.mcmaster.ca Servo. Bone, Robotics and Manufacturing Automation Laboratory, McMaster Manufacturing Research Institute (MMRI). The 14th International Conference on Flexible Automation and Intelligent Manufacturing (FAIM2004) #12

  18. for Prospective Canada's Green UniversityTM www.unbc.ca/whyunbc

    E-Print Network [OSTI]

    Northern British Columbia, University of

    Climate change, pollutants, and wildlife protection are just a few samples of Green research currentlyHandbook for Prospective Students 2007/2008 Canada's Green UniversityTM www.unbc.ca/whyunbc #12;Places Special Student Street Prince George Campus1 2 Administration Building Prince George Campus

  19. Roadmap: Crafts Textile Arts Bachelor of Fine Arts [CA-BFA-CRFT-TXTL

    E-Print Network [OSTI]

    Sheridan, Scott

    Roadmap: Crafts ­ Textile Arts ­ Bachelor of Fine Arts [CA-BFA-CRFT-TXTL] College of the Arts School of Art Catalog Year: 2012­2013 Page 1 of 2 | Last Updated: 29-May-12/JS This roadmap Core Requirement 3 See Kent Core Summary on page 2 Kent Core Requirement 3 #12;Roadmap: Crafts

  20. Roadmap: Theatre Studies Design and Technology Bachelor of Fine Arts [CA-BFA-THEA-DT

    E-Print Network [OSTI]

    Sheridan, Scott

    Roadmap: Theatre Studies ­ Design and Technology ­ Bachelor of Fine Arts [CA-BFA-THEA-DT] College This roadmap is a recommended semester-by-semester plan of study for this major. However, courses learning requirement and counts in the major GPA #12;Roadmap: Theatre Studies ­ Design and Technology

  1. Roadmap: Crafts Ceramics Bachelor of Fine Arts [CA-BFA-CRFT-CERM

    E-Print Network [OSTI]

    Sheridan, Scott

    Roadmap: Crafts ­ Ceramics ­ Bachelor of Fine Arts [CA-BFA-CRFT-CERM] College of the Arts School of Art Catalog Year: 2012­2013 Page 1 of 2 | Last Updated: 29-May-12/JS This roadmap is a recommended Core Requirement 3 See Kent Core Summary on page 2 Kent Core Requirement 3 #12;Roadmap: Crafts

  2. Roadmap: Theatre Studies Theatre and Society-Bachelor of Arts [CA-BA-THEA-THSO

    E-Print Network [OSTI]

    Sheridan, Scott

    Roadmap: Theatre Studies ­ Theatre and Society- Bachelor of Arts [CA-BA-THEA-THSO] College This roadmap is a recommended semester-by-semester plan of study for this major. However, courses Requirement 3 Kent Core Requirement 3 General Elective (upper division) 3 See note 2 on page 3 #12;Roadmap

  3. Richard Smith, Director smith@sfu.ca Adam Holbrook, Associate Director

    E-Print Network [OSTI]

    CONTACT Richard Smith, Director smith@sfu.ca Adam Holbrook, Associate Director jholbrooCarthy Roman Onufrijchuk Richard Smith David Zandvliet RESEARCHERS & ASSOCIATES Nancy Duxbury Gordon Gow communications technologies and new media management of technology- based firms political economy of science

  4. Don Juan Pond, Antarctica: Near-surface CaCl2-brine feeding Earth's most saline

    E-Print Network [OSTI]

    Marchant, David R.

    Don Juan Pond, Antarctica: Near-surface CaCl2-brine feeding Earth's most saline lake lineae (RSL), thought to represent seasonal brines, has sparked interest in analogous environments watershed and show that this, together with small amounts of meltwater, are capable of generating brines

  5. Inventory-Measurements Gen. Tech. Rep. PSW-100. Berkeley, CA. Pacific Southwest Forest and Range

    E-Print Network [OSTI]

    Standiford, Richard B.

    Inventory-Measurements 289 #12;Gen. Tech. Rep. PSW-100. Berkeley, CA. Pacific Southwest Forest and Range Experiment Station, Forest Service, U.S. Department of Agriculture; 1987. Hardwood Inventory or region, or developing statewide hardwood policy guidelines. A physical inventory, while by no means

  6. "Our political economy programs are unique in Canada." carleton.ca/politicaleconomy

    E-Print Network [OSTI]

    Dawson, Jeff W.

    "Our political economy programs are unique in Canada." carleton.ca/politicaleconomy GRADUATE PROGRAMS IN Shape Your Future BaSed on Your reSearch IntereStS The Institute of Political Economy offers issues from an interdisciplinary perspective. Political economy is the study of the ways in which power

  7. Rapid Recycling of Ca2+ Between IP3-Sensitive Stores and Lysosomes

    E-Print Network [OSTI]

    López Sanjurjo, Cristina I.; Tovey, Stephen C.; Taylor, Colin W.

    2014-10-22T23:59:59.000Z

    , Rahman T, Hamdoun A, Marchant JS, et al. (2011) The endo-lysosomal system as an NAADP-sensitive acidic Ca2+ store: Role for the two-pore channels. Cell Calcium 50: 157–167. 14. Morgan AJ, Platt FM, Lloyd-Evans E, Galione A (2011) Molecular mechanisms...

  8. http://www.genie.uottawa.ca/~hallett/hallett.htm Combustion Research

    E-Print Network [OSTI]

    Hallett, William L.H.

    , pyrolysis oil, biodiesel, alcohol blends,etc.) #12;Solid Fuel Combustion/Packed Beds - solid fuel particles of a pyrolysis oil droplet during evaporation: #12;Combustion research integrates many disciplines: heat and masshttp://www.genie.uottawa.ca/~hallett/hallett.htm Combustion Research W. Hallett, Mechanical

  9. CA Statewide Codes and Standards Program Title 24 Local Energy Efficiency Ordinances

    E-Print Network [OSTI]

    Market, San Francisco, Room 687, CA 94105 (415) 973-9944 Email: MxWL@pge.com #12;LEGAL NOTICE This report Zone 3 Energy Cost-Effectiveness Study Prepared for: Pat Eilert Codes and Standards Program Pacific Gas and Electric Company Maril Pitcock Government Partnership Program Pacific Gas and Electric Company Prepared by

  10. Slag Metal Reactions in Binary CaF2-Metal Oxide Welding Fluxes

    E-Print Network [OSTI]

    Eagar, Thomas W.

    ) Slag Metal Reactions in Binary CaF2-Metal Oxide Welding Fluxes Some otherwise chemically stable fluxes may decompose into suboxides in the presence of welding arcs, thereby providing higher levels of 0 2 in weld metal than those oxides which do not form suboxides ABSTRACT. The stability of metal

  11. Electrical Engineering Department (Boelter Hall 6731D) University of California, Los Angeles, CA 90095

    E-Print Network [OSTI]

    He, Lei

    challenges related to the generation, transmission, storage and management of energy, involving over 20 University of California Los Angeles, CA Founding Director of UCLA Global Clean Energy Research Center (CERC vehicle, energy and water conservation, and health care. Primary investigator for projects with extramural

  12. INHERENT WATER OPTICAL PROPERTIES AT THE CARIBBEAN TIME SERIES STATION (CaTS)

    E-Print Network [OSTI]

    Gilbes, Fernando

    INHERENT WATER OPTICAL PROPERTIES AT THE CARIBBEAN TIME SERIES STATION (CaTS) Fernando Gilbes Rico 00681 ABSTRACT The temporal variability of the inherent water optical properties at the Caribbean wavelengths, but in all cases, the values were less than one. The correlation between bio-optical properties

  13. The Marx-Weber Debate, edited by Norbert Wiley (Newbury Park, CA: Sage Publications, 1987)

    E-Print Network [OSTI]

    Rejaie, Reza

    The Marx-Weber Debate, edited by Norbert Wiley (Newbury Park, CA: Sage Publications, 1987) Chapter 3 THE NEO-MARXIST SYNTHESIS OF MARX AND WEBER ON CLASS VAL BURRIS University of Oregon IT HAS OFTEN BEEN COMMENTED that the bulk of Weber's sociology represents a prolonged "dialogue with the ghost

  14. Excitation energies and transition rates in the 3d2 states of Ca-like ions

    E-Print Network [OSTI]

    Johnson, Walter R.

    Excitation energies and transition rates in the 3d2 states of Ca-like ions U. I. Safronova,1 W. R October 2000; published 14 February 2001 Energies, transition probabilities, and lifetimes are calculated matrix elements. The resulting transition energies and lifetimes are compared with experimental values

  15. Microstructure and properties of Bi-Sr-Ca-Cu-O with nanometer-scale alumina additions.

    SciTech Connect (OSTI)

    Goretta, K. C.

    1998-09-11T23:59:59.000Z

    Al{sub 2}O{sub 3} particles {approx}30 nm is size were added to Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub x} in a 1:4 molar ratio. For comparison, 0.3 and {approx}3 pm Al{sub 2}O{sub 3} particles were added to separate batches. All materials were partial-melt processed. The Al{sub 2}O{sub 3} reacted during melting to primarily form stable compounds of approximate composition (Sr,Ca){sub 2}AlO{sub 4}. All additions caused slight decreases in the T{sub c} and melting point of the Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub x}. The submicrometer Al{sub 2}O{sub 3} additions induced large expansions in magnetic-hysteresis width at 6 K. Electron microscopy examinations strongly suggested that the hysteresis expansion was related to alloying of the Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub x} matrix rather than to pinning by volume defects.

  16. Abstract.-The megalopal stage of Ca.ncer o1'egonensis Dana is de-

    E-Print Network [OSTI]

    -reared and naturally occurring populations in the Puget Sound Basin. It is com- pared with megalopae from natural. 'magistet' Dana, C. oregonensis Dana, and C. produc- (:us Randall, coexist in the Puget Sound Basin indigenous to Puget Sound, Ca.ncer magiste-r(Dun- geness crab) is the most thoroughly studied because of its

  17. Energetic Electrons Accelerated in Solar Particle Events Space Sciences Laboratory, University of Berkeley, CA 94720

    E-Print Network [OSTI]

    California at Berkeley, University of

    , University of Berkeley, CA 94720 Abstract. New measurements of energetic solar electrons from the WIND and ACE/WIND should provide new insights into the origins of energetic solar particles. INTRODUCTIONEnergetic Electrons Accelerated in Solar Particle Events R. P. Lin Space Sciences Laboratory

  18. The formation and decay of superheavy nuclei produced in $^{48}Ca$-induced reactions

    E-Print Network [OSTI]

    Kumar, Sushil; Gupta, Raj K; Munzenberg, G; Scheid, W; 10.1088/0954-3899/29/4/303

    2011-01-01T23:59:59.000Z

    The formation of superheavy nuclei in $^{48}Ca+^{232}Th$, $^{238}U$, $^{242,244}Pu$ and $^{248}Cm$ reactions and their subsequent decay are studied within the quantum mechanical fragmentation theory (QMFT) and the QMFT based preformed cluster-decay model (PCM) of Gupta and collaborators. According to QMFT, all these $^{48}Ca$-induced reactions are cold fusion reactions with relative excitation energies larger than for the $Pb$-induced cold fusion reactions and smaller than for the lighter beam i.e. $Mg$, $Si$ or $S$-induced hot fusion reactions. The same reactions were first suggested by Gupta et al. in 1977 on the basis of QMFT, and this study re-establishes the same result. In fact, for such heavy isotopes of Z=110 to 116, $^{50}Ca$ is shown to be a better beam for cold fusion, but $^{50}Ca$ is a radioactive nucleus. The $\\alpha$-decay half-lives of these nuclei after 3n and/ or 4n evaporations, i.e. of the evaporation residues of these compound systems, calculated on PCM compare reasonably well with experi...

  19. The Public Impact of Citizen Science Outreach & Education C.A. Christian / STScI

    E-Print Network [OSTI]

    Christian, Carol C.

    The Public Impact of Citizen Science Outreach & Education C.A. Christian / STScI Wednesday, September 25, 13 #12;Citizen Science: where the line between "public" and "researcher" blurs Wednesday, email alerts, social media (facebook, twitter, hangouts) interactions, Citizen Science Watch, question

  20. CaPS Application Form -2012 CAPITAL PROJECTS AND SPACE ALLOCATION COMMITTEE (CAPS)

    E-Print Network [OSTI]

    Toronto, University of

    No B TOTAL PROJECT COST ESTIMATE / OPERATING COSTS TOTAL PROJECT COST (TPC) $ Project Number: Requested project tendered at a cost exceeding the above pre-design estimate will not proceed unless the partyCaPS Application Form - 2012 CAPITAL PROJECTS AND SPACE ALLOCATION COMMITTEE (CAPS) APPLICATION

  1. M.Sc. and Ph.D. in Agricultural & Biological Engineering www.usask.ca

    E-Print Network [OSTI]

    Saskatchewan, University of

    Department of Chemical and Biological Engineering M.Sc. and Ph.D. in Agricultural & BioresourceM.Sc. and Ph.D. in Agricultural & Biological Engineering www.usask.ca College of Engineering Engineering M.Sc. and Ph.D. programs in Agricultural & Bioresource Engineering integrate engineering

  2. CA-LOD: Collision Avoidance Level of Detail for Scalable, Controllable Crowds

    E-Print Network [OSTI]

    O'Sullivan, Carol

    time. Computer animated characters run through inner-city streets teeming with pedestrians, all fully rendered with 3D graphics, animations, particle effects and linked to 3D sound effects to produce more of more intelligent behaviour. We propose two collision avoidance models used for two different CA

  3. www.energy.ca.gov/recovery/documents/funding_summary.pdf 1 Energy Efficiency & Conservation

    E-Print Network [OSTI]

    , local government and tribal government to support the development of energy efficiency and conservation strategies and programs, including energy audit programs and projects to install renewable energy projectswww.energy.ca.gov/recovery/documents/funding_summary.pdf 1 Energy Efficiency & Conservation Block

  4. ICCM Conference, San Diego, CA July 14-18, 2003 Metallic Coil-Polymer Braid Composites

    E-Print Network [OSTI]

    Nemat-Nasser, Sia

    14th ICCM Conference, San Diego, CA July 14-18, 2003 Metallic Coil-Polymer Braid Composites: II properties and chirality effects, entitled "Metallic Coil-Polymer Braid Composites: I. Numerical Modeling of periodic arrays of conductive coils into composite materials. Such designs are analogous to fiber

  5. CaRbON FibeR Demonstrating Innovative Low-Cost

    E-Print Network [OSTI]

    Pennycook, Steve

    for manufacturing carbon fiber and carbon-fiber-reinforced composite structures tend to be slow and energy intensive the development and growth of existing and new US carbon fiber and composites · Job Growth Seed regionalCaRbON FibeR TeChNOLOGy FaCiLiTy Demonstrating Innovative Low-Cost Carbon Fiber for Energy

  6. Distributed CA-based PKI for Mobile Ad hoc Networks using Elliptic Curve Cryptography

    E-Print Network [OSTI]

    Gaj, Krzysztof

    Zouridaki1, Brian L. Mark1 , Kris Gaj1, Roshan K. Thomas2 1 George Mason University, Electrical and Computer for several reasons: (1) lack of a fixed infrastructure; (2) a centralized certification authority (CA of nodes vary in time; (4) nodes often have limited transmission and computational power, storage

  7. Nuclear magnetic ordering in Ca(OH)2. III. Experimental determination of the critical temperature

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1479 Nuclear magnetic ordering in Ca(OH)2. III. Experimental determination of the critical(OH)2 is presented. The ordered phase is reached via dynamic nuclear polarization followed to the effective magnetic field are used to determine the magnetic phase of the nuclear spin system. From

  8. Signal-transducing function of Na -K -ATPase is essential for ouabain's effect on [Ca2

    E-Print Network [OSTI]

    Brand, Paul H.

    of the early signaling events, including the stimulation of protein tyrosine kinases and production of ROS protein kinases (MAPKs), increased production of re- active oxygen species (ROS), and raised both systolic of a dominant negative Ras, antagonized ouabain-induced activation of MAPKs and increases in [Ca2 ]i. Treatment

  9. library.mcmaster.ca McMaster University Library | 2014-2015

    E-Print Network [OSTI]

    Bone, Gary

    library.mcmaster.ca McMaster University Library | 2014-2015 Quick Guide for Faculty, Instructors, Post-Docs and Grad Students #12;The University Library is dedicated to advancing teaching, learningMaster University Library For your research and teaching Your employee/student ID card is your library card. Use

  10. CaTER: University of Michigan's Web Portal for Clinical and Translational Empowered Research

    E-Print Network [OSTI]

    Bhavnani, Suresh K.

    CaTER: University of Michigan's Web Portal for Clinical and Translational Empowered Research Suresh), University of Michigan, Ann Arbor, MI Abstract Numerous biomedical resources (e.g. websites to help find of biomedical resources at the University of Michigan revealed that the resources can be organized along

  11. Effect of Sn and Ca doping on the corrosion of Pb anodes in lead acid batteries

    E-Print Network [OSTI]

    Popov, Branko N.

    Effect of Sn and Ca doping on the corrosion of Pb anodes in lead acid batteries Dragan Slavkova of lead anodes used in lead acid batteries. However, one drawback of these materials is their increased reserved. Keywords: Corrosion; Pb anodes; Lead acid batteries; Doping tin; Calcium 1. Introduction

  12. MICU1 encodes a mitochondrial EF hand protein required for Ca21

    E-Print Network [OSTI]

    South Bohemia, University of

    proteins16­18 . Because we lack specific, cell-permeant small molecules with which to interrogateARTICLES MICU1 encodes a mitochondrial EF hand protein required for Ca21 uptake Fabiana Perocchi1 of mitochondrial calcium uptake have been studied in detail, but the underlying proteins remain elusive. Here we

  13. 1sfu.ca/liberal-arts | 778-782-8000 LIBERAL ARTS

    E-Print Network [OSTI]

    Fraser Canada's Energy Policy: Looney Toons in the Great North Apr 30 | Dean Gingrich #12;3sfu.ca/liberal-arts | 778-782-8000 Photo by Dale Northey Passionate about history, music or wine? Want to discover the best

  14. Critical Skills forC t ca S s o Research/Career Development

    E-Print Network [OSTI]

    Xie, Tao

    Critical Skills forC t ca S s o Research/Career Development Tao XieTao Xie http.r.t. overall approach effectiveness (e.g., based on manual inspection results ofpp ( g , p sampled evaluation th h ff ti ( d t d bl t­ Need to show the approach effectiveness (understandable to customers/users

  15. Magic mode switching in Yb:CaGdAlO4 laser under high pump power

    E-Print Network [OSTI]

    and interesting properties for high- power and ultra-short-pulse lasers. In fact, by combining both broad emission bandwidth and good thermal prop- erties, it permits us to demonstrate ultra-short pulses [1,2] and highMagic mode switching in Yb:CaGdAlO4 laser under high pump power Frédéric Druon,1, * Mickaël Olivier

  16. Chemical Synthesis of Pure and Gd-doped CaZrO3 Powders

    E-Print Network [OSTI]

    Tas, A. Cuneyt

    chemical synthesis techniques: (i) self-propagating combustion synthesis, and (ii) precipitation potential use as a high-temperature thermistor material.8 The electrical response of calcium zirconate (preChemical Synthesis of Pure and Gd-doped CaZrO3 Powders I. Erkin Gonenli a and A. CuÃ? neyt Tas b

  17. Computational Biologist Department of Bioinformatics & Computational Biology, Genentech Inc, South San Francisco, CA

    E-Print Network [OSTI]

    Borenstein, Elhanan

    , proficiency in high-level programming languages (e.g. Perl, Python) and statistical computing (R) are highly San Francisco, CA The Position The position is in a statistical genetics group responsible in statistical/human genetics or bioinformatics/computational biology. A record of scientific publications

  18. Page 1 of 6 The Castle 2012 www.queensu.ca/bisc

    E-Print Network [OSTI]

    Ellis, Randy

    energy production to run the Castle · Innovative sustainability courses and natural science field studiesPage 1 of 6 The Castle 2012 www.queensu.ca/bisc Sustainability in Action Our 15th century castle and its 550-acre grounds provide a unique setting and opportunity for sustainability found nowhere else

  19. Mid-Pliocene sea level and continental ice volume based on coupled benthic Mg/Ca

    E-Print Network [OSTI]

    by rising sea level caused by the melting of alpine glaciers and small ice caps and portionsMid-Pliocene sea level and continental ice volume based on coupled benthic Mg/Ca palaeotemperatures composition of seawater, and estimate continental ice volume and sea-level variability during the Mid

  20. www.uwindsor.ca/grad Prospectus and Program Overview 2015/2016

    E-Print Network [OSTI]

    Studies at UWindsor www.uwindsor.ca/grad Yuanming Yu (left), a Master's student in Mechanical Engineering to its location in the major transportation, industrial, and economic artery connecting Canada to the US and discovery. Its basic characteristics of openness, warmth and support make UWindsor an exceptionally

  1. www.uwindsor.ca/grad Prospectus and Program Overview 2014/2015

    E-Print Network [OSTI]

    .uwindsor.ca/grad Yuanming Yu (left), a Master's student in Mechanical Engineering, is the recipient of an NSERC Industrial, industrial, and economic artery connecting Canada to the US means that UWindsor has become an internationally to encourage lifelong learning, teaching, research and discovery. Its basic characteristics of openness, warmth

  2. Decision Trees with Minimal Costs Charles X. Ling CLING@CSD.UWO.CA

    E-Print Network [OSTI]

    Ling, Charles X.

    Decision Trees with Minimal Costs Charles X. Ling CLING@CSD.UWO.CA Department of Computer Science, Ontario N6A 5B7, Canada Shichao Zhang ZHANGSC@IT.UTS.EDU.AU Guangxi Normal University, China. (Also FIT costs. More specifically, we first put forward an original and simple splitting criterion for attribute

  3. PRESS RELEASE (916) 322-0694 Business.ca.gov 1400 10th

    E-Print Network [OSTI]

    PRESS RELEASE (916) 322-0694 Business.ca.gov 1400 10th Street 2nd Floor, Sacramento, California are committed to strengthening our economic ties with China through increased collaboration." In February 2012 and China. Today's joint economic committee meeting will advance the partnership between California

  4. DOE Zero Energy Ready Home Case Study: KB Home, Lancaster, CA...

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

    Lancaster, CA, that achieved a HERS 43 without PV 43 or HERS 0 with 6.9-kW PV. The two-story, 2,537ft2 home serves as a model for the production builder, showcasing high-tech...

  5. Use of CaO as an activator for producing a price-competitive non-cement structural binder using ground granulated blast furnace slag

    SciTech Connect (OSTI)

    Kim, Min Sik; Jun, Yubin; Lee, Changha, E-mail: clee@unist.ac.kr; Oh, Jae Eun, E-mail: ohjaeeun@unist.ac.kr

    2013-12-15T23:59:59.000Z

    The use of calcium oxide (CaO) demonstrates a superior potential for the activation of ground granulated blast furnace slag (GGBFS), and it produces a higher mechanical strength than calcium hydroxide [Ca(OH){sub 2}]. The mechanical strength differences between CaO- and Ca(OH){sub 2}-activated GGBFS binders are explored using isothermal calorimetry, powder X-ray diffraction, thermogravimetric and differential thermal analysis (TGA and DTA) as well as compressive strength testing. Calcium silicate hydrate (C–S–H), Ca(OH){sub 2} and a hydrotalcite-like phase are found as reaction products in all samples. The TGA and DTA results indicate that the use of CaO produces more C–S–H, although this is not likely to be the primary cause of higher strength development in the CaO-activated GGBFS. Rather, other factors such as porosity may govern the strength at a higher order of magnitude. Significant reduction of Ca(OH){sub 2} occurs only with the use of Ca(OH){sub 2}, followed by the formation of carbonate (CaCO{sub 3}), indicating carbonation. -- Highlights: •CaO showed a better potential for the activation of GGBFS than Ca(OH){sub 2}. •Strength test, XRD, TGA/DTA and isothermal calorimetry are used. •C-S-H, Ca(OH){sub 2}, and a hydrotalcite-like phase are found in all samples. •The use of Ca(OH){sub 2} causes some degree of carbonation.

  6. Blackbody radiation shift, multipole polarizabilities, oscillator strengths, lifetimes, hyperfine constants, and excitation energies in Ca+

    E-Print Network [OSTI]

    M. S. Safronova; U. I. Safronova

    2010-11-27T23:59:59.000Z

    A systematic study of Ca+ atomic properties is carried out using high-precision relativistic all-order method where all single, double, and partial triple excitations of the Dirac-Fock wave functions are included to all orders of perturbation theory. Reduced matrix elements, oscillator strengths, transition rates, and lifetimes are determined for the levels up to n = 7. Recommended values and estimates of their uncertainties are provided for a large number of electric-dipole transitions. Electric-dipole scalar polarizabilities for the 5s, 6s, 7s, 8s, 4p, 5p, 3d, and 4d states and tensor polarizabilities for the 4p, 5p, 3d, and 4d states in Ca+ are calculated. Methods are developed to accurately treat the contributions from highly-excited states, resulting in significant (factor of 3) improvement in accuracy of the 3d_{5/2} static polarizability value, 31.8(3) a.u., in comparison with the previous calculation [Arora et al., Phys. Rev. A 76, 064501 (2007)]. The blackbody radiation (BBR) shift of the 4s - 3d_{5/2} clock transition in Ca+ is calculated to be 0.381(4) Hz at room temperature, T=300K. Electric-quadrupole 4s -nd and electric-octupole 4s -nf matrix elements are calculated to obtain the ground state multipole E2 and E3 static polarizabilities. The hyperfine constants A are determined for the low-lying levels up to n = 7. The quadratic Stark effect on hyperfine structure levels of 43Ca+ ground state is investigated. These calculations provide recommended values critically evaluated for their accuracy for a number of Ca+ atomic properties for use in planning and analysis of various experiments as well as theoretical modeling.

  7. Results for aliovalent doping of CeBr{sub 3} with Ca{sup 2+}

    SciTech Connect (OSTI)

    Guss, Paul, E-mail: gusspp@nv.doe.gov [Remote Sensing Laboratory – Nellis, P. O. Box 98521, Las Vegas, Nevada 89193-8521 (United States); Foster, Michael E.; Wong, Bryan M.; Patrick Doty, F. [Materials Chemistry Department, Sandia National Laboratories, California, P. O. Box 969, Livermore, California 94551-0969 (United States); Shah, Kanai; Squillante, Michael R.; Shirwadkar, Urmila; Hawrami, Rastgo; Tower, Joshua [Radiation Monitoring Devices, Inc., 44 Hunt Street, Watertown, Massachusetts 02472 (United States); Yuan, Ding [National Security Technologies, LLC, Los Alamos Operations, P. O. Box 809, Los Alamos, New Mexico 87544-0809 (United States)

    2014-01-21T23:59:59.000Z

    Despite the outstanding scintillation performance characteristics of cerium tribromide (CeBr{sub 3}) and cerium-activated lanthanum tribromide, their commercial availability and application are limited due to the difficulties of growing large, crack-free single crystals from these fragile materials. This investigation employed aliovalent doping to increase crystal strength while maintaining the optical properties of the crystal. One divalent dopant (Ca{sup 2+}) was used as a dopant to strengthen CeBr{sub 3} without negatively impacting scintillation performance. Ingots containing nominal concentrations of 1.9% of the Ca{sup 2+} dopant were grown, i.e., 1.9% of the CeBr{sub 3} molecules were replaced by CaBr{sub 2} molecules, to match our target replacement of 1 out of 54 cerium atoms be replaced by a calcium atom. Precisely the mixture was composed of 2.26 g of CaBr{sub 2} added to 222.14 g of CeBr{sub 3}. Preliminary scintillation measurements are presented for this aliovalently doped scintillator. Ca{sup 2+}-doped CeBr{sub 3} exhibited little or no change in the peak fluorescence emission for 371?nm optical excitation for CeBr{sub 3}. The structural, electronic, and optical properties of CeBr{sub 3} crystals were studied using the density functional theory within the generalized gradient approximation. Calculated lattice parameters are in agreement with the experimental data. The energy band structures and density of states were obtained. The optical properties of CeBr{sub 3}, including the dielectric function, were calculated.

  8. energy.ca.gov facebook.com/CAEnergy twitter.com/calenergy ENERGY EFFICIENT SCHOOLS FOR A BRIGHTER FUTURE

    E-Print Network [OSTI]

    energy.ca.gov · facebook.com/CAEnergy · twitter.com/calenergy ENERGY EFFICIENT SCHOOLS»assistance»have»led»to»better»learning»environments. Bright Schools Program #12;energy.ca.gov · facebook.com/CAEnergy · twitter.com/calenergy Where To Learn

  9. NOx uptake on alkaline earth oxides (BaO, MgO, CaO and SrO) supported...

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

    uptake on alkaline earth oxides (BaO, MgO, CaO and SrO) supported on ?-Al2O3. NOx uptake on alkaline earth oxides (BaO, MgO, CaO and SrO) supported on ?-Al2O3....

  10. Development of CaMoO4 crystal scintillators for double beta decay experiment with 100-Mo

    E-Print Network [OSTI]

    A. N. Annenkov; O. A. Buzanov; F. A. Danevich; A. Sh. Georgadze; S. K. Kim; H. J. Kim; Y. D. Kim; V. V. Kobychev; V. N. Kornoukhov; M. Korzhik; J. I. Lee; O. Missevitch; V. M. Mokina; S. S. Nagorny; A. S. Nikolaiko; D. V. Poda; R. B. Podviyanuk; D. J. Sedlak; O. G. Shkulkova; J. H. So; I. M. Solsky; V. I. Tretyak; S. S. Yurchenko

    2007-07-10T23:59:59.000Z

    Energy resolution, alpha/beta ratio, pulse-shape discrimination for gamma rays and alpha particles, temperature dependence of scintillation properties, and radioactive contamination were studied with CaMoO4 crystal scintillators. A high sensitivity experiment to search for neutrinoless double beta decay of 100-Mo by using CaMoO4 scintillators is discussed.

  11. Shock temperature in calcite (CaCO3) at 95^160 GPa Satish C. Gupta 1

    E-Print Network [OSTI]

    Stewart, Sarah T.

    Shock temperature in calcite (CaCO3) at 95^160 GPa Satish C. Gupta 1 , Stanley G. Love 2 , Thomas J The temperatures induced in crystalline calcite (CaCO3) upon planar shock compression (95^160 GPa) are reported

  12. Tricalcium silicate Ca3SiO5 superstructure analysis: a route towards the structure of the M1 polymorph

    E-Print Network [OSTI]

    Boyer, Edmond

    Tricalcium silicate Ca3SiO5 superstructure analysis: a route towards the structure of the M1 a structural model for the M1 polymorph of tricalcium silicate Ca3SiO5 from Powder X-Ray Diffraction (XRD) data of a synthetic rock named clinker, which contains at least four major phases: two calcium silicates called alite

  13. Polarization Resistance of La0.85Ca0.15MnO3 Cathodes for Solid...

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

    Resistance of La0.85Ca0.15MnO3 Cathodes for Solid Oxide Fuel Cells (SOFCs) Measured Using Patterned Electrodes. Polarization Resistance of La0.85Ca0.15MnO3 Cathodes for Solid Oxide...

  14. Calcite dissolution and Ca/Na ion-exchange reactions in columns with different flow rates through high ESR soil

    E-Print Network [OSTI]

    Navarre, Audrey

    1999-01-01T23:59:59.000Z

    The leaching of a Na?-affected calcareous soil with water results in two concurrent recesses: (i) CaCO? dissolution, and (ii) replacement of Na? on the cation-exchange complex by Ca²?. In the current study, Woodward soil (coarse-silty, mixed...

  15. Monodisperse Calcium Carbonate Microtablets Forming at 701C in Prerefrigerated CaCl2GelatinUrea Solutions

    E-Print Network [OSTI]

    Tas, A. Cuneyt

    Monodisperse Calcium Carbonate Microtablets Forming at 701C in Prerefrigerated CaCl2­Gelatin Calcium carbonate particles with a unique tablet shape were produced by simply aging the prerefrigerated, and powder X-ray diffraction. Introduction Calcium carbonate (CaCO3) is an important ma- terial of marine

  16. Calcite dissolution and Ca/Na ion-exchange reactions in columns with different flow rates through high ESR soil 

    E-Print Network [OSTI]

    Navarre, Audrey

    1999-01-01T23:59:59.000Z

    The leaching of a Na?-affected calcareous soil with water results in two concurrent recesses: (i) CaCO? dissolution, and (ii) replacement of Na? on the cation-exchange complex by Ca²?. In the current study, Woodward soil (coarse-silty, mixed...

  17. Simulation of hydration/dehydration of CaO/Ca(OH){sub 2} chemical heat pump reactor for cold/hot heat generation

    SciTech Connect (OSTI)

    Ogura, Hironao; Shimojyo, Rui; Kage, Hiroyuki; Matsuno, Yoshizo; Mujumdar, A.S.

    1999-09-01T23:59:59.000Z

    A chemical heat pump (CHP) utilizes reversible reactions involving significant endothermic and exothermic heats of reaction in order to develop a heat pump effect by storing and releasing energy while transforming it from chemical to thermal energy and vice versa. In this paper, the authors present a mathematical model and its numerical solution for the heat and mass transport phenomena occurring in the reactant particle bed of the CHP for heat storage and cold/hot heat generation based on the CaO/Ca(OH){sub 2} reversible hydration/dehydration reaction. Transient conservation equations of mass and energy transport including chemical kinetics are solved numerically subject to appropriate boundary and initial conditions to examine the influence of the mass transfer resistance on the overall performance of this CHP configuration. These results are presented and discussed with the aim of enhancing the CHP performance in the next generation reactor designs. The CHP can store thermal energy in industrial waste heat, solar heat, terrestrial heat, etc. in the form of chemical energy, and release it at various temperature levels during the heat-demand period.

  18. Pressure dependence of the superconducting critical temperature of Tl 2Ba 2Ca 2Cu 3O 10 y and Tl 2Ba 2Ca 3Cu 4O12 y up to 21 GPa

    E-Print Network [OSTI]

    Wijngaarden, Rinke J.

    Pressure dependence of the superconducting critical temperature of Tl 2Ba 2Ca 2Cu 3O 10 y and Tl 2 of the superconducting transition temperature Tc of Tl2Ba2Ca2Cu3O10 y Tl-2223 and Tl2Ba2Ca3Cu4O12 y Tl-2234 has been it is determined by that of the inner CuO2 layers. S0163-1829 96 07134-2 I. INTRODUCTION Superconductivity in high

  19. The potential use of tar sand bitumen as paving asphalt

    SciTech Connect (OSTI)

    Petersen, J.C.

    1988-01-01T23:59:59.000Z

    In this paper several research reports describing the preparation of potential paving asphalts from tar sand bitumen are reviewed and the results of the studies compared. The tar sand asphalts described in the studies were prepared from 1) hot water-recovered bitumen from deposits near San Luis Obispo, California (Edna deposits), and deposits near Vernal and Sunnyside, Utah; and 2) bitumen recovered from the Northwest Asphalt Ridge deposits near Vernal, Utah, by both in situ steamflood and in situ combustion recovery processes. Important properties of the tar sand asphalts compare favorably with those of specification petroleum asphalts. Laboratory data suggest that some tar sand asphalts may have superior aging characteristics and produce more water-resistant paving mixtures than typical petroleum asphalts.

  20. Preliminary design of the Carrisa Plains solar central receiver power plant. Volume I. Executive summary

    SciTech Connect (OSTI)

    Not Available

    1983-12-31T23:59:59.000Z

    The design of the 30 MWe central receiver solar power plant to be located at Carrisa Plains, San Luis Obispo County, California, is summarized. The plant uses a vertical flat-panel (billboard) solar receiver located at the top of a tower to collect solar energy redirected by approximately 1900 heliostats located to the north of the tower. The solar energy is used to heat liquid sodium pumped from ground level from 610 to 1050/sup 0/F. The power conversion system is a non-reheat system, cost-effective at this size level, and designed for high-efficiency performance in an application requiring daily startup. Successful completion of this project will lead to power generation starting in 1986. This report also discusses plant performance, operations and maintenance, development, and facility cost estimate and economic analysis.

  1. Transient Overexpression of {alpha}-Ca2+/Calmodulin-Dependent Protein Kinase II in the Nucleus Accumbens Shell Enhances Behavioral Responding to Amphetamine

    E-Print Network [OSTI]

    Loweth, Jessica A.

    Ca[superscript 2+]/calmodulin-dependent protein kinase II (CaMKII) is known to contribute to the expression of psychostimulant sensitization by regulating dopamine (DA) overflow from DA neuron terminals in the nucleus ...

  2. Precise measurement of branching ratios in the beta decay of 38Ca

    E-Print Network [OSTI]

    Park, H I; Iacob, V E; Bencomo, M; Chen, L; Horvat, V; Nica, N; Roeder, B T; McCleskey, E; Tribble, R E; Towner, I S

    2015-01-01T23:59:59.000Z

    We present the full description of a measurement of the branching ratios for the beta-decay of 38Ca. This decay includes five allowed 0+ --> 1+ branches and a superallowed 0+ --> 0+ one. With our new result for the latter, we determine its ft value to be 3062.3(68) s, a result whose precision (0.2%) is comparable to the precision of the thirteen well known 0+ --> 0+ transitions used up till now for the determination of Vud, the up-down quark-mixing element of the CKM matrix. The 38Ca superallowed transition thus becomes the first addition to this set of transitions in nearly a decade and the first for which a precise mirror comparison is possible, thus enabling an improved test of the isospin-symmetry-breaking corrections required for the extraction of Vud.

  3. The low-temperature form of calcium gold stannide, CaAuSn

    SciTech Connect (OSTI)

    Lin, Qisheng; Corbett, John D.

    2014-07-19T23:59:59.000Z

    The EuAuGe-type CaAuSn phase has been synthesized and single-crystal X-ray diffraction analysis reveals that it has an ortho­rhom­bic symmetry (space group Imm2), with a = 4.5261 (7) Å, b = 7.1356 (11) Å and c = 7.8147 (11) Å. The structure features puckered layers that are connected by homoatomic Au-Au and Sn-Sn inter­layer bonds. This structure is one of the two parent structures of its high-temperature polymorph (ca 873 K), which is an inter­growth structure of the EuAuGe- and SrMgSi-type structures in a 2:3 ratio.

  4. Relative Sizes of Ca-40,48 from Scattering of 79 Mev Alpha-Particles

    E-Print Network [OSTI]

    Lerner, G. M.; Hiebert, John C.; Rutledge, L. L.; Papanicolas, C.; Berenstein, A. M.

    1975-01-01T23:59:59.000Z

    V) I,f, II' I I I I I I I I II" I I I i)i I, . ii I li I I I I I I I I I I I \\ o U II Best Fit ---.------- Miller HF ------ Negele HF I 3.8 0.4? 3.0?0.5 0.6 0.7 a(fm) Surface Imagiriary Geometry- of c(48..., one obta. ins: l 0-2 b l0 10 (b) I I I I Ca IDF ----- Negele HF 6?~= ~P, (b,R ?6 ?A~) . One needs information about the unmeasured quan- tity 6 in order to obtain 6?~.Assuming 6 =0 (ne- glecting Coulomb effects in 4 Ca) and using...

  5. Ab initio structural, electronic and optical properties of orthorhombic CaGeO{sub 3}

    SciTech Connect (OSTI)

    Henriques, J.M. [Departamento de Fisica Teorica e Experimental, Universidade Federal do Rio Grande do Norte, 59072-900 Natal, Rio Grande do Norte (Brazil); Caetano, E.W.S. [Centro Federal de Educacao Tecnologica do Ceara, Avenida 13 de Maio, 2081, Benfica, 60040-531 Fortaleza, Ceara (Brazil)], E-mail: ewcaetano@gmail.com; Freire, V.N. [Departamento de Fisica, Universidade Federal do Ceara, Centro de Ciencias, Caixa Postal 6030, Campus do Pici, 60455-760 Fortaleza, Ceara (Brazil); Costa, J.A.P. da [Departamento de Fisica, Universidade Federal do Ceara, Centro de Ciencias, Caixa Postal 6030, Campus do Pici, 60455-760 Fortaleza, Ceara (Brazil); Albuquerque, E.L. [Departamento de Fisica Teorica e Experimental, Universidade Federal do Rio Grande do Norte, 59072-900 Natal, Rio Grande do Norte (Brazil)

    2007-03-15T23:59:59.000Z

    Orthorhombic CaGeO{sub 3} is studied using density-functional theory (DFT) considering both the local density and generalized gradient approximations, LDA and GGA, respectively. The electronic band structure, density of states, dielectric function and optical absorption are calculated. Two very close indirect (S->{gamma}) and direct ({gamma}->{gamma}) band gap energies of 1.68eV (2.31eV) and 1.75eV (2.41eV) were obtained within the GGA (LDA) approximation, as well as the effective masses for electrons and holes. Comparing with orthorhombic CaCO{sub 3} (aragonite), the substitution of carbon by germanium changes the localization of the valence band maximum of the indirect transition, and decreases by almost 2.0eV the Kohn-Sham band gap energies.

  6. Inverse-kinematics proton scattering on $^{50}$Ca: Determining effective charges using complementary probes

    E-Print Network [OSTI]

    L. A. Riley; M. L. Agiorgousis; T. R. Baugher; D. Bazin; M. Bowry; P. D. Cottle; F. G. DeVone; A. Gade; M. T. Glowacki; K. W. Kemper; E. Lunderberg; D. M. McPherson; S. Noji; F. Recchia; B. V. Sadler; M. Scott; D. Weisshaar; R. G. T. Zegers

    2014-07-20T23:59:59.000Z

    We have performed measurements of the $0_\\mathrm{g.s.}^+ \\rightarrow 2_1^+$ excitations in the neutron-rich isotopes $^{48,50}$Ca via inelastic proton scattering on a liquid hydrogen target, using the GRETINA $\\gamma$-ray tracking array. A comparison of the present results with those from previous measurements of the lifetimes of the $2_1^+$ states provides us the ratio of the neutron and proton matrix elements for the $0_\\mathrm{g.s.}^+ \\rightarrow 2_1^+$ transitions. These results allow the determination of the ratio of the proton and neutron effective charges to be used in shell model calculations of neutron-rich isotopes in the vicinity of $^{48}$Ca.

  7. CA.0

    Office of Legacy Management (LM)

    at 353-5439. Sincerely, J 5 James J. Fiore. Director Division of Facility and Site Decommissioning Projects Office of Nuclear Energy NE-23 5+%7 NE-23 Fiore 5%7 3 Enclosures...

  8. CA.0

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling Corp -KWatertowni5W 95.5 L' E&nt plom.s/L

  9. hnRNP L binds to CA repeats in the 3'UTR of bcl-2 mRNA

    SciTech Connect (OSTI)

    Lee, Dong-Hyoung; Lim, Mi-Hyun; Youn, Dong-Ye [Department of Biochemistry, College of Medicine, The Catholic University of Korea, 505 Banpo-Dong, Seocho-gu, Seoul 137-701 (Korea, Republic of)] [Department of Biochemistry, College of Medicine, The Catholic University of Korea, 505 Banpo-Dong, Seocho-gu, Seoul 137-701 (Korea, Republic of); Jung, Seung Eun [Department of Medical Science, The Graduate School, Yonsei University, Seoul (Korea, Republic of)] [Department of Medical Science, The Graduate School, Yonsei University, Seoul (Korea, Republic of); Ahn, Young Soo [Brain Korea 21 Project for Medical Science, Brain Research Institute, Department of Pharmacology, Yonsei University College of Medicine, Seoul (Korea, Republic of)] [Brain Korea 21 Project for Medical Science, Brain Research Institute, Department of Pharmacology, Yonsei University College of Medicine, Seoul (Korea, Republic of); Tsujimoto, Yoshihide [Department of Medical Genetics, Laboratory of Molecular Genetics, Osaka University Medical School, Osaka (Japan)] [Department of Medical Genetics, Laboratory of Molecular Genetics, Osaka University Medical School, Osaka (Japan); Lee, Jeong-Hwa, E-mail: leejh@catholic.ac.kr [Department of Biochemistry, College of Medicine, The Catholic University of Korea, 505 Banpo-Dong, Seocho-gu, Seoul 137-701 (Korea, Republic of)] [Department of Biochemistry, College of Medicine, The Catholic University of Korea, 505 Banpo-Dong, Seocho-gu, Seoul 137-701 (Korea, Republic of)

    2009-05-08T23:59:59.000Z

    We previously reported that the CA-repeat sequence in the 3'-untranslated region (3'UTR) of bcl-2 mRNA is involved in the decay of bcl-2 mRNA. However, the trans-acting factor for the CA element in bcl-2 mRNA remains unidentified. The heterogeneous nuclear ribonucleoprotein L (hnRNP L), an intron splicing factor, has been reported to bind to CA repeats and CA clusters in the 3'UTR of several genes. We reported herein that the CA repeats of bcl-2 mRNA have the potential to form a distinct ribonuclear protein complex in cytoplasmic extracts of MCF-7 cells, as evidenced by RNA electrophoretic mobility shift assays (REMSA). A super-shift assay using the hnRNP L antibody completely shifted the complex. Immunoprecipitation with the hnRNP L antibody and MCF-7 cells followed by RT-PCR revealed that hnRNP L interacts with endogenous bcl-2 mRNA in vivo. Furthermore, the suppression of hnRNP L in MCF-7 cells by the transfection of siRNA for hnRNP L resulted in a delay in the degradation of RNA transcripts including CA repeats of bcl-2 mRNA in vitro, suggesting that the interaction between hnRNPL and CA repeats of bcl-2 mRNA participates in destabilizing bcl-2 mRNA.

  10. PHNOMNES DITS HYDRO-LECTRIQUES ET HYDROMAGNTIQUES; PAR M. C.-A. BJERKNES (1),

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    509 PH�NOM�NES DITS HYDRO-�LECTRIQUES ET HYDROMAGN�TIQUES; PAR M. C.-A. BJERKNES (1), Professeur à corps hydro- électrisés s'attirent ou se repoussent, suivant que leurs vibrations sont concordantes ou- minuent en même temps). Un hydro-aimant, formé ou bien d'une splzère oscillante ou de deux pulsateurs

  11. (c)DepartmentofComputerScience,Bishop'sUniversity http://cs.ubishops.ca/research

    E-Print Network [OSTI]

    to the tissue. [18 F]-Fluoro- Deoxy-Glucose (18 F-FDG) is a tracer, which is widely used as a glucose analog(c)DepartmentofComputerScience,Bishop'sUniversity http://cs.ubishops.ca/research Technical Report and Application to Cardiac PET-FDG in rodents R. Mabrouk1,2 , S. Prevost2 , F. Dubeau3 , and L. Bentabet4 1

  12. The formation and decay of superheavy nuclei produced in $^{48}Ca$-induced reactions

    E-Print Network [OSTI]

    Sushil Kumar; M. Balasubramaniam; Raj K. Gupta; G. Munzenberg; W. Scheid

    2011-11-08T23:59:59.000Z

    The formation of superheavy nuclei in $^{48}Ca+^{232}Th$, $^{238}U$, $^{242,244}Pu$ and $^{248}Cm$ reactions and their subsequent decay are studied within the quantum mechanical fragmentation theory (QMFT) and the QMFT based preformed cluster-decay model (PCM) of Gupta and collaborators. According to QMFT, all these $^{48}Ca$-induced reactions are cold fusion reactions with relative excitation energies larger than for the $Pb$-induced cold fusion reactions and smaller than for the lighter beam i.e. $Mg$, $Si$ or $S$-induced hot fusion reactions. The same reactions were first suggested by Gupta et al. in 1977 on the basis of QMFT, and this study re-establishes the same result. In fact, for such heavy isotopes of Z=110 to 116, $^{50}Ca$ is shown to be a better beam for cold fusion, but $^{50}Ca$ is a radioactive nucleus. The $\\alpha$-decay half-lives of these nuclei after 3n and/ or 4n evaporations, i.e. of the evaporation residues of these compound systems, calculated on PCM compare reasonably well with experiments published by Dubna group and another recent calculation. As expected for such rare decays, PCM calculations show that the $\\alpha$-preformation factors are small, $\\sim 10^{-8}$ to $10^{-10}$. The possible competition of $\\alpha$-decays with heavy cluster emissions from these superheavy nuclei is also probed from the point of view of searching for new nuclear structure information and possible future experiments with such exotic nuclei. The decay half-lives for some clusters are in fact shown to be lower than the limits of experiments for nuclei with enough available atoms.

  13. Facts and Figures January 2007 INCOME AND EXPENDITURE (Excluding Press, CA & Trusts) 2005-06

    E-Print Network [OSTI]

    Travis, Adrian

    Facts and Figures January 2007 INCOME AND EXPENDITURE (Excluding Press, CA & Trusts) 2005-06 2004,928 Breakdown of Research Grant Income 2005-06 £'000 % £'000 Total staff 8602 8570 8,623 Research Councils 89,095 Total 203,886 188,711 Total respondents 2,890 100.0% 3,227 100.0 Breakdown of HEFCE/TDA Income 2005-06

  14. Conducting a 3D Converted Shear Wave Project to Reduce Exploration Risk at Wister, CA

    Broader source: Energy.gov [DOE]

    DOE Geothermal Technologies Peer Review 2010 - Presentation. The primary objective of this project is to conduct a 3C 3D (converted shear wave) seismic survey to reduce exploration risk by characterizing fault and fracture geometrics at Wister, CA.The intent of the proposed program is to use a 3D seismic survey with converted shear waves combined with other available data to site and drill production wells at Wister, a blind geothermal resource.

  15. Ph.~s,ca D 38 t 1989) 03-07 North-Holland. Amsterdam

    E-Print Network [OSTI]

    Blumenfeld, Rafi

    . Fracton mudes were also invoked to interpret Raman sca!,ermg data of silica aerogels [ 7 I. 4n e~;clcs. This metho~ has receml.~ bee~. app]'e.J to s)Itca aerogels i41 and also to diluted anttterromag- nets [ 5~..n~e. ~.'!;ca aerogels at ,short tength scales are charac'enzed b~ their fractal dimens|ons [4 i. The same =s

  16. Effect of Ca Doping on the Electrical Conductivity of the High-Temperature Proton Conductor LaNbO4

    SciTech Connect (OSTI)

    Bi, Zhonghe [ORNL; Pena-Martinez, Juan [ORNL; Kim, Jung-Hyun [ORNL; Bridges, Craig A [ORNL; Huq, Ashfia [ORNL; Hodges, Jason P [ORNL; Paranthaman, Mariappan Parans [ORNL

    2012-01-01T23:59:59.000Z

    The sintering properties, crystal structure and electrical conductivity of La1-xCaxNbO4- (x=0, 0.005, 0.01, 0.015, 0.02 and 0.025), prepared by a conventional solid-state method, have been investigated using powder X-ray diffraction (XRD), scanning electron microscopy (SEM) and electrochemical impedance spectroscopy (EIS). In 2.5% Ca doped samples, a small amount of impurities Ca2Nb2O7 were observed from the XRD patterns. Impedance spectra show that the grain boundary resistance increases with increasing Ca content, while the bulk resistance remains essentially constant below 550 C. Despite the higher degree of grain growth was observed for higher Ca-doping levels, the total conductivity of the La1-xCaxNbO4- series decreases with increasing Ca content from 0.5 to 2.0 mol%. The activation energy for the total conductivity decreases with increasing Ca content from 0.71 eV (x=0) to 0.54 eV (x=0.01) for the high temperature tetragonal phase, then it increases to 0.60 eV for x=0.02. For the monoclinic phase, La0.995Ca0.005NbO4- shows the lowest activation energy of 1.26 eV. These results imply that the solubility of CaO in LaNbO4 is in the range from 0.5 to 1.0 mol%. By increasing the sintering temperature from 1500 C to 1550 C, the proton conductivity of the Ca-doped LaNbO4 was improved with enlarged grain size due to a reduction in the resistive grain boundary contribution.

  17. Thymosin {beta}4 promotes the migration of endothelial cells without intracellular Ca{sup 2+} elevation

    SciTech Connect (OSTI)

    Selmi, Anna [Department of Molecular and Medical Biophysics, Medical University of Lodz, 92-215 Lodz (Poland)] [Department of Molecular and Medical Biophysics, Medical University of Lodz, 92-215 Lodz (Poland); Malinowski, Mariusz [Institute of Medical Biology, Polish Academy of Sciences, Lodz (Poland)] [Institute of Medical Biology, Polish Academy of Sciences, Lodz (Poland); Brutkowski, Wojciech [Nencki Institute of Experimental Biology, Polish Academy of Sciences, 02-093 Warsaw (Poland)] [Nencki Institute of Experimental Biology, Polish Academy of Sciences, 02-093 Warsaw (Poland); Bednarek, Radoslaw [Department of Molecular and Medical Biophysics, Medical University of Lodz, 92-215 Lodz (Poland)] [Department of Molecular and Medical Biophysics, Medical University of Lodz, 92-215 Lodz (Poland); Cierniewski, Czeslaw S., E-mail: czeslaw.cierniewski@umed.lodz.pl [Department of Molecular and Medical Biophysics, Medical University of Lodz, 92-215 Lodz (Poland); Institute of Medical Biology, Polish Academy of Sciences, Lodz (Poland)

    2012-08-15T23:59:59.000Z

    Numerous studies have demonstrated the effects of T{beta}4 on cell migration, proliferation, apoptosis and inflammation after exogenous treatment, but the mechanism by which T{beta}4 functions is still unclear. Previously, we demonstrated that incubation of endothelial cells with T{beta}4 induced synthesis and secretion of various proteins, including plasminogen activator inhibitor type 1 and matrix metaloproteinases. We also showed that T{beta}4 interacts with Ku80, which may operate as a novel receptor for T{beta}4 and mediates its intracellular activity. In this paper, we provide evidence that T{beta}4 induces cellular processes without changes in the intracellular Ca{sup 2+} concentration. External treatment of HUVECs with T{beta}4 and its mutants deprived of the N-terminal tetrapeptide AcSDKP (T{beta}4{sub AcSDKPT/4A}) or the actin-binding sequence KLKKTET (T{beta}4{sub KLKKTET/7A}) resulted in enhanced cell migration and formation of tubular structures in Matrigel. Surprisingly, the increased cell motility caused by T{beta}4 was not associated with the intracellular Ca{sup 2+} elevation monitored with Fluo-4 NW or Fura-2 AM. Therefore, it is unlikely that externally added T{beta}4 induces HUVEC migration via the surface membrane receptors known to generate Ca{sup 2+} influx. Our data confirm the concept that externally added T{beta}4 must be internalized to induce intracellular mechanisms supporting endothelial cell migration.

  18. Determination of the stellar (n,gamma) cross section of 40Ca with accelerator mass spectrometry

    E-Print Network [OSTI]

    Dillmann, I; Heil, M; Käppeler, F; Wallner, A; Forstner, O; Golser, R; Kutschera, W; Priller, A; Steier, P; Mengoni, A; Gallino, R; Paul, M; Vockenhuber, C; 10.1103/PhysRevC.79.065805

    2009-01-01T23:59:59.000Z

    The stellar (n,gamma) cross section of 40Ca at kT=25 keV has been measured with a combination of the activation technique and accelerator mass spectrometry (AMS). This combination is required when direct off-line counting of the produced activity is compromised by the long half-life and/or missing gamma-ray transitions. The neutron activations were performed at the Karlsruhe Van de Graaff accelerator using the quasistellar neutron spectrum of kT=25 keV produced by the 7Li(p,n)7Be reaction. The subsequent AMS measurements were carried out at the Vienna Environmental Research Accelerator (VERA) with a 3 MV tandem accelerator. The doubly magic 40Ca is a bottle-neck isotope in incomplete silicon burning, and its neutron capture cross section determines the amount of leakage, thus impacting on the eventual production of iron group elements. Because of its high abundance, 40Ca can also play a secondary role as "neutron poison" for the s-process. Previous determinations of this value at stellar energies were based o...

  19. Determination of the stellar (n,gamma) cross section of 40Ca with accelerator mass spectrometry

    E-Print Network [OSTI]

    I. Dillmann; C. Domingo-Pardo; M. Heil; F. Käppeler; A. Wallner; O. Forstner; R. Golser; W. Kutschera; A. Priller; P. Steier; A. Mengoni; R. Gallino; M. Paul; C. Vockenhuber

    2009-07-01T23:59:59.000Z

    The stellar (n,gamma) cross section of 40Ca at kT=25 keV has been measured with a combination of the activation technique and accelerator mass spectrometry (AMS). This combination is required when direct off-line counting of the produced activity is compromised by the long half-life and/or missing gamma-ray transitions. The neutron activations were performed at the Karlsruhe Van de Graaff accelerator using the quasistellar neutron spectrum of kT=25 keV produced by the 7Li(p,n)7Be reaction. The subsequent AMS measurements were carried out at the Vienna Environmental Research Accelerator (VERA) with a 3 MV tandem accelerator. The doubly magic 40Ca is a bottle-neck isotope in incomplete silicon burning, and its neutron capture cross section determines the amount of leakage, thus impacting on the eventual production of iron group elements. Because of its high abundance, 40Ca can also play a secondary role as "neutron poison" for the s-process. Previous determinations of this value at stellar energies were based on time-of-flight measurements. Our method uses an independent approach, and yields for the Maxwellian-averaged cross section at kT=30 keV a value of 30 keV= 5.73+/-0.34 mb.

  20. Radiopurity of CaWO$_4$ Crystals for Direct Dark Matter Search with CRESST and EURECA

    E-Print Network [OSTI]

    Münster, A; Angloher, G; Bento, A; Bucci, C; Canonica, L; Erb, A; Feilitzsch, F v; Gorla, P; Gütlein, A; Hauff, D; Jochum, J; Kraus, H; Lanfranchi, J -C; Laubenstein, M; Loebell, J; Ortigoza, Y; Petricca, F; Potzel, W; Pröbst, F; Puimedon, J; Reindl, F; Roth, S; Rottler, K; Sailer, C; Schäffner, K; Schieck, J; Scholl, S; Schönert, S; Seidel, W; Stodolsky, L; Strandhagen, C; Strauss, R; Tanzke, A; Uffinger, M; Ulrich, A; Usherov, I; Wawoczny, S; Willers, M; Wüstrich, M; Zöller, A

    2014-01-01T23:59:59.000Z

    The direct dark matter search experiment CRESST uses scintillating CaWO$_4$ single crystals as targets for possible WIMP scatterings. An intrinsic radioactive contamination of the crystals as low as possible is crucial for the sensitivity of the detectors. In the past CaWO$_4$ crystals operated in CRESST were produced by institutes in Russia and the Ukraine. Since 2011 CaWO$_4$ crystals have also been grown at the crystal laboratory of the Technische Universit\\"at M\\"unchen (TUM) to better meet the requirements of CRESST and of the future tonne-scale multi-material experiment EURECA. The radiopurity of the raw materials and of first TUM-grown crystals was measured by ultra-low background $\\gamma$-spectrometry. Two TUM-grown crystals were also operated as low-temperature detectors at a test setup in the Gran Sasso underground laboratory. These measurements were used to determine the crystals' intrinsic $\\alpha$-activities which were compared to those of crystals produced at other institutes. The total $\\alpha$...

  1. Evolution of the proton sd states in neutron-rich Ca isotopes

    E-Print Network [OSTI]

    M. Grasso; Z. Y. Ma; E. Khan; J. Margueron; N. Van Giai

    2007-06-22T23:59:59.000Z

    We analyze the evolution with increasing isospin asymmetry of the proton single-particle states 2s1/2 and 1d3/2 in Ca isotopes, using non-relativistic and relativistic mean field approaches. Both models give similar trends and it is shown that this evolution is sensitive to the neutron shell structure, the two states becoming more or less close depending on the neutron orbitals which are filled. In the regions where the states get closer some parametrizations predict an inversion between them. This inversion occurs near $^{48}$Ca as well as very far from stability where the two states systematically cross each other if the drip line predicted in the model is located far enough. We study in detail the modification of the two single-particle energies by using the equivalent potential in the Schroedinger-like Skyrme-Hartree-Fock equations. The role played by central, kinetic and spin-orbit contributions is discussed. We finally show that the effect of a tensor component in the effective interaction considerably favors the inversion of the two proton states in $^{48}$Ca.

  2. Prolactin signal transduction: involvement of protein kinase C and CA/sup 2 +/

    SciTech Connect (OSTI)

    Buckley, A.R.; Kibler, R.; Putnam, C.W.; Russell, D.H.

    1986-05-01T23:59:59.000Z

    Phorbol esters (PE) in combination with calcium ionophore (A23187) mimic mitogen stimulation of proliferation in lymphocytes. This suggests that protein kinase C (PKC) activation and Ca/sup 2 +/ mobilization may be coupled to cellular proliferation. The mechanism by which prolactin (PRL) triggers a mitogenic response in target tissues is unclear. Therefore, a relationships of PKC activation and Ca/sup 2 +/ mobilization to ornithine decarboxylase (ODC) induction and /sup 3/H-thymidine (/sup 3/H-TdR) incorporation were studied in a rat node lymphoma cell line (Nb/sub 2/) dependent upon PRL for mitogenesis. PE enhanced PRL-stimulated ODC induction and /sup 3/H-TdR incorporation in Nb/sub 2/ cells. Addition of A23187 to cultures containing PE plus PRL increased ODC above PRL alone or PRL plus PE but attenuated proliferation compared to PRL plus PE. PE or PE plus A23187 increased /sup 3/H-TdR incorporation similar to low dose PRL, however this regimen was only 20-25% as effective as optimal PRL. PKC and calmodulin antagonists inhibited both PRL-stimulated ODC and proliferation. A cyclic AMP analogue also inhibited ODC induction and proliferation stimulated either by PRL or PE and A23187. These data strongly suggest that PKC activation and Ca/sup 2 +/ mobilization are coupled to PRL-stimulated ODC induction and proliferation in Nb/sub 2/ cells.

  3. 110K Bi-Sr-Ca-Cu-O superconductor oxide and method for making same

    DOE Patents [OSTI]

    Veal, B.W.; Downey, J.W.; Lam, D.J.; Paulikas, A.P.

    1992-12-22T23:59:59.000Z

    A superconductor is disclosed consisting of a sufficiently pure phase of the oxides of Bi, Sr, Ca, and Cu to exhibit a resistive zero near 110K resulting from the process of forming a mixture of Bi[sub 2]O[sub 3], SrCO[sub 3], CaCO[sub 3] and CuO into a particulate compact wherein the atom ratios are Bi[sub 2], Sr[sub 1.2-2.2], Ca[sub 1.8-2.4], Cu[sub 3]. Thereafter, heating the particulate compact rapidly in the presence of oxygen to an elevated temperature near the melting point of the oxides to form a sintered compact, and then maintaining the sintered compact at the elevated temperature for a prolonged period of time. The sintered compact is cooled and reground. Thereafter, the reground particulate material is compacted and heated in the presence of oxygen to an elevated temperature near the melting point of the oxide and maintained at the elevated temperature for a time sufficient to provide a sufficiently pure phase to exhibit a resistive zero near 110K. 7 figs.

  4. Studies on Ca2+-Doped CeBr3 Scintillating Materials

    SciTech Connect (OSTI)

    Guss, P. [NSTec; Foster, M. E. [SNL; Wong, B. M. [SNL; Doty, F. P. [SNL; Shah, K. [RMD; Squillante, M. R. [RMD; Shirwadkar, U. [RMD; Hawrami, R. [RMD; Tower, J. [RMD; Yuan, D. [NSTec

    2013-09-01T23:59:59.000Z

    Despite the outstanding scintillation performance characteristics of cerium tribromide (CeBr3) and cerium-activated lanthanum tribromide (LaBr3:Ce), their commercial availability and application is limited due to the difficulties of growing large, crack-free single crystals from these fragile materials. The objective of this investigation was to employ aliovalent doping to increase crystal strength while maintaining the optical properties of the crystal. One divalent dopant (Ca2+) was investigated as a dopant to strengthen CeBr3 without negatively impacting scintillation performance. Ingots containing nominal concentrations of 1.9% of the Ca2+ dopant were grown. Preliminary scintillation measurements are presented for this aliovalently doped scintillator. Ca2+-doped CeBr3 exhibited little or no change in the peak fluorescence emission for 371 nm optical excitation for CeBr3. The structural, electronic, and optical properties of CeBr3 crystals were investigated using the density functional theory within generalized gradient approximation. The calculated lattice parameters are in good agreement with the experimental data. The energy band structures and density of states were obtained. The optical properties of CeBr3, including the dielectric function, were calculated.

  5. D{sup 0} magnetism in Ca doped narrow carbon nanotubes: First principle chirality effect study

    SciTech Connect (OSTI)

    Hajiheidari, F.; Khoshnevisan, B., E-mail: b.khosh@kashanu.ac.ir [Faculty of Physics, University of Kashan, Kashan (Iran, Islamic Republic of); Hashemifar, S. J. [Faculty of Physics, Isfahan University of technology, 84156-83111 Isfahan (Iran, Islamic Republic of)

    2014-06-21T23:59:59.000Z

    Curvature has always had crucial effects on the physical properties of narrow carbon nanotubes (CNTs) and here spin-polarized density functional calculations were employed to study electronic and magnetic properties of calcium-decorated narrow (5,5) and (9,0)CNTs with close diameters (?7?Å) and different chiralities. Our results showed that chirality had great impact on the electronic structure and magnetization of the doped CNTs. In addition, internally or externally doping of the calcium atoms was studied comparatively and although for the (9,0)CNT the internal doping was the most stable configuration, which involves a novel kind of spin-polarization originated from Ca-4s electrons, but for the (5,5)tube the external doping was the most stable one without any spin-polarization. On the other hand, calcium doping in the center of the (5,5)CNT was an endothermic process and led to the spin-polarization of unoccupied Ca-3d orbitals via direct exchange interaction between adjacent Ca atoms. In the considered systems, the existence of magnetization in the absence of any transition-metal elements was an example of valuable d{sup 0} magnetism title.

  6. A simple model for the CaCO3 saturation state of the ocean: The ``Strangelove,'' the ``Neritan,'' and the ``Cretan'' Ocean

    E-Print Network [OSTI]

    Zeebe, Richard E.

    A simple model for the CaCO3 saturation state of the ocean: The ``Strangelove,'' the ``Neritan, Netherlands (p.westbroek@chem.leidenuniv.nl) [1] A simple model of the CaCO3 saturation state of the ocean models. Despite its limitations, the model- calculated CaCO3 saturation state of today's ocean agrees

  7. A new estimate of the CaCO3 to organic carbon export ratio J. L. Sarmiento, J. Dunne, A. Gnanadesikan,1

    E-Print Network [OSTI]

    Matsumoto, Katsumi

    A new estimate of the CaCO3 to organic carbon export ratio J. L. Sarmiento, J. Dunne, A of the water column to estimate the CaCO3 to organic carbon export ratio from observations of the vertical based their parameterization of CaCO3 production. Contrary to the pattern of coccolithophore blooms

  8. Synthetic Aragonite (CaCO3) as a Potential Additive in Calcium Phosphate Cements: Evaluation in Tris-free SBF at 37C

    E-Print Network [OSTI]

    Tas, A. Cuneyt

    Synthetic Aragonite (CaCO3) as a Potential Additive in Calcium Phosphate Cements: Evaluation) may be regarded as naturally occurring hydrous poly- morphs of CaCO3 and both are stable is the most stable and abundant polymorph of calcium carbonate, while vaterite (l- CaCO3), named after

  9. First-Principles Study of the Li-Na-Ca-N-H System: Compound Structures and Hydrogen-Storage Properties

    E-Print Network [OSTI]

    Teeratchanan, Pattanasak

    2012-01-01T23:59:59.000Z

    H. Jujii, “Hydrogen desorption properties of Ca-N-H system,”structures and hydrogen-storage properties,” J. Phys Chem C,Compound Structures and Hydrogen-Storage Properties A thesis

  10. Orchestration of Stepwise Synaptic Growth by K[superscript +] and Ca[superscript 2+] Channels in Drosophila

    E-Print Network [OSTI]

    Lee, Jihye

    Synapse formation is tightly associated with neuronal excitability. We found striking synaptic overgrowth caused by Drosophila K+-channel mutations of the seizure and slowpoke genes, encoding Erg and Ca2+-activated ...

  11. Proc. of IEEE Int. Conf. on Robotics and Automation, San Diego, CA, May 1994. Sensorless Manipulation Using Massively Parallel

    E-Print Network [OSTI]

    Richardson, David

    Proc. of IEEE Int. Conf. on Robotics and Automation, San Diego, CA, May 1994. Sensorless, and Industrial Affiliates. air­bag sensor is commercially available [1]; video pro­ jections using an integrated

  12. 100 Academy Way, Irvine, CA 92617 Driving Directions to the Beckman Center near the Campus of UC Irvine

    E-Print Network [OSTI]

    Stanford, Kyle

    100 Academy Way, Irvine, CA 92617 Driving Directions to the Beckman Center near the Campus of UC for the Beckman Center Turn left at the light at California Avenue. Turn right onto Academy Way. The Beckman

  13. A quantum defect model for the s, p, d, and f Rydberg series of CaF

    E-Print Network [OSTI]

    Kay, Jeffrey J.

    We present an improved quantum defect theory model for the “s,” “p,” “d,” and “f” Rydberg series of CaF. The model, which is the result of an exhaustive fit of high-resolution spectroscopic data, parameterizes the electronic ...

  14. Phase diagram, crystal chemistry and thermoelectric properties of compounds in the Ca?Co?Zn?O system

    SciTech Connect (OSTI)

    Wong-Ng, W.; Luo, T.; Xie, W.; Tang, W.H.; Kaduk, J.A.; Huang, Q.; Yan, Y.; Chattopadhyay, S.; Tang, X.; Tritt, T. (IIT); (Clemson); (NIST); (Maryland); (Zhejiang); (Wuhan)

    2011-11-17T23:59:59.000Z

    In the Ca-Co-Zn-O system, we have determined the tie-line relationships and the thermoelectric properties, solid solution limits, and structures of two low-dimensional cobaltite series, Ca{sub 3}(Co, Zn){sub 4}O{sub 9-z} and Ca{sub 3}(Co,Zn){sub 2}O{sub 6-z} at 885 C in air. In Ca{sub 3}(Co,Zn){sub 4}O{sub 9-z}, which has a misfit layered structure, Zn was found to substitute in the Co site to a limit of Ca{sub 3}(Co{sub 3.8}Zn{sub 0.2})O{sub 9-z}. The compound Ca{sub 3}(Co,Zn){sub 2}O{sub 6-z} (n=1 member of the homologous series, Ca{sub n+2}(Co,Zn)n(Co,Zn)'O{sub 3n+3-z}) consists of one-dimensional parallel (Co,Zn){sub 2}O{sub 6}{sup 6-} chains that are built from successive alternating face-sharing (Co,Zn)O{sub 6} trigonal prisms and 'n' units of (Co,Zn)O{sub 6} octahedra along the hexagonal c-axis. Zn substitutes in the Co site of Ca{sub 3}Co{sub 2}O{sub 6} to a small amount of approximately Ca{sub 3}(Co{sub 1.95}Zn{sub 0.05})O{sub 6-z}. In the ZnO-CoO{sub z} system, Zn substitutes in the tetrahedral Co site of Co{sub 3}O{sub 4} to the maximum amount of (Co{sub 2.49}Zn{sub 0.51})O{sub 4-z} and Co substitutes in the Zn site of ZnO to (Zn{sub 0.94}Co{sub 0.06})O. The crystal structures of (Co{sub 2.7}Zn{sub 0.3})O{sub 4-z}, (Zn{sub 0.94}Co{sub 0.06})O, and Ca{sub 3}(Co{sub 1.95} Zn{sub 0.05})O{sub 6-z} are described. Despite the Ca{sub 3}(Co, Zn){sub 2}O{sub 6-z} series having reasonably high Seebeck coefficients and relatively low thermal conductivity, the electrical resistivity values of its members are too high to achieve high figure of merit, ZT.

  15. High-pressure synthesis and structure of a new aurate, CaAu{sub 2}O{sub 4}

    SciTech Connect (OSTI)

    Park, J.H.; Parise, J.B. [State Univ. of New York, Stony Brook, NY (United States)

    1995-06-01T23:59:59.000Z

    A novel aurate, CaAu{sub 2}O{sub 4}, after synthesis under high-pressure conditions was recovered to room temperature by quenching. The structure, determined with synchrotron powder X-ray diffraction and single-crystal X-ray data by model building, was refined using the Rietveld techniques. It contains corner-shared AuO{sub 4} square planes and CaO{sub 8} dodecahedra. 25 refs., 2 figs., 1 tab.

  16. The discovery of robust magnetism in a technetium oxide: The structure of CaTcO3

    SciTech Connect (OSTI)

    Avdeev, Maxim [Bragg Institute, ANSTO; Thorogood, Gordon J. [Bragg Institute, ANSTO; Carter, Melody L. [ANSTO; Kennedy, Brendan J. [University of Technology Sydney; Ting, Jimmy [University of Sydney, Australia; Singh, David J [ORNL; Wallwork, Kia S. [Australian Synchrotron

    2011-01-01T23:59:59.000Z

    The technetium perovskite CaTcO{sub 3} has been synthesized. Combining synchrotron X-ray and neutron diffraction, we found that CaTcO{sub 3} is an antiferromagnetic with a surprisingly high Neel temperature of 800 K. The transition to the magnetic state does not involve a structural change, but there is obvious magnetostriction. Electronic structure calculations confirm the experimental results.

  17. Fractionation of NaCl, MgCl2, and CaCl2 brines with a polyfunctional ion exchange resin

    E-Print Network [OSTI]

    Baker, Albert Byre

    1959-01-01T23:59:59.000Z

    ml. of 2 N. HC1 and 150 ml. of distilled water. The filtrate and wash solut1ons were analyzed for Ca++, Mg~, and Cl iona. Calcium and magnesium were deter- mined by a complexometric titration with a 0. 01 molar solution of the disodium salt... for various FIGURE 4 VARIATION OF SELECTIVITY COEFFICIENTS WITH FEED SOLUTION RATIO 30. 0 Ca Na 10. 0 3. 0 1. 0 Mg Na Ca 8 0. 3 0. 1 0. 01 0. 03 0. 10 0. 3 1. 0 3. 0 10. 0 Ratio of ? , ? , or ~ in Feed Ca Ca Na' Mg' Na total solution...

  18. Apo calmodulin binding to the L-type voltage-gated calcium channel Ca{sub v}1.2 IQ peptide

    SciTech Connect (OSTI)

    Lian Luyun [School of Biological Sciences, University of Liverpool, P.O. Box 147, Liverpool L69 7ZB (United Kingdom)]. E-mail: lu-yun.lian@liverpool.ac.uk; Myatt, Daniel [School of Medicine, Cardiovascular and Endocrine Sciences, University of Manchester, Manchester M13 9NT (United Kingdom); Kitmitto, Ashraf [School of Medicine, Cardiovascular and Endocrine Sciences, University of Manchester, Manchester M13 9NT (United Kingdom)]. E-mail: ashraf.kitmitto@manchester.ac.uk

    2007-02-16T23:59:59.000Z

    The influx of calcium through the L-type voltage-gated calcium channels (LTCCs) is the trigger for the process of calcium-induced calcium release (CICR) from the sarcoplasmic recticulum, an essential step for cardiac contraction. There are two feedback mechanisms that regulate LTCC activity: calcium-dependent inactivation (CDI) and calcium-dependent facilitation (CDF), both of which are mediated by calmodulin (CaM) binding. The IQ domain (aa 1645-1668) housed within the cytoplasmic domain of the LTCC Ca{sub v}1.2 subunit has been shown to bind both calcium-loaded (Ca{sup 2+}CaM ) and calcium-free CaM (apoCaM). Here, we provide new data for the structural basis for the interaction of apoCaM with the IQ peptide using NMR, revealing that the apoCaM C-lobe residues are most significantly perturbed upon complex formation. In addition, we have employed transmission electron microscopy of purified LTCC complexes which shows that both apoCaM and Ca{sup 2+}CaM can bind to the intact channel.

  19. Validity of pair truncation of the nuclear shell model in {sup 46}Ca

    SciTech Connect (OSTI)

    Lei, Y.; Xu, Z. Y. [Department of Physics, Shanghai Jiao Tong University, Shanghai 200240 (China); Zhao, Y. M. [Department of Physics, Shanghai Jiao Tong University, Shanghai 200240 (China); Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator, Lanzhou 730000 (China); CCAST, World Laboratory, Post Office Box 8730, Beijing 100080 (China); Arima, A. [Department of Physics, Shanghai Jiao Tong University, Shanghai 200240 (China); Science Museum, Japan Science Foundation, 2-1 Kitanomaru-koen, Chiyoda-ku, Tokyo 102-0091 (Japan)

    2009-12-15T23:59:59.000Z

    We study the validity of pair truncation of the nuclear shell model by using the semimagic nucleus {sup 46}Ca. We present low-lying states and their E2 transition rates based on both nucleon pair approximation (NPA) and exact shell-model (SM) calculations. We also calculate overlaps between wave functions of low-lying states calculated by using the NPA and those calculated by using the SM. Our calculated results show a remarkable agreement between the NPA results and the SM results, although the NPA is a drastic truncation of the SM.

  20. File:07-CA-e - BLM-CEC Joint Siting Process.pdf | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealandORCEncroachment.pdf JumpUTATransportation.pdf Jump to: navigation, search File File history-CA-e -

  1. File:08-CA-d - CPCN for Transmission Projects (2).pdf | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealandORCEncroachment.pdf07ORDExpeditedPlantCommissioningProcess.pdf Jump8 -Information 8-CA-d - CPCN for

  2. File:08-CA-f - Permit to Construct.pdf | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealandORCEncroachment.pdf07ORDExpeditedPlantCommissioningProcess.pdf Jump8 -Information 8-CA-d - CPCN

  3. Structure of the Kinase Domain of CaMKII and Modeling the Holoenzyme

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructure of All-Polymer SolarStructure of the Kinase Domain of CaMKII

  4. The solubility of selenate-AFt (3CaO{center_dot}Al{sub 2}O{sub 3}{center_dot}3CaSeO{sub 4}{center_dot}37.5H{sub 2}O) and selenate-AFm (3CaO{center_dot}Al{sub 2}O{sub 3}{center_dot}CaSeO{sub 4}{center_dot}xH{sub 2}O)

    SciTech Connect (OSTI)

    Baur, Isabel; Johnson, C. Annette

    2003-11-01T23:59:59.000Z

    The Se(VI)-analogues of ettringite and monosulfate, selenate-AFt (3CaO{center_dot}Al{sub 2}O{sub 3}{center_dot}3CaSeO{sub 4}{center_dot}37.5H{sub 2}O), and selenate-AFm (3CaO{center_dot}Al{sub 2}O{sub 3}{center_dot}CaSeO{sub 4}{center_dot}xH{sub 2}O) were synthesised and characterised by bulk chemical analysis and X-ray diffraction. Their solubility products were determined from a series of batch and resuspension experiments conducted at 25 deg. C. For selenate-AFt suspensions, the pH varied between 11.37 and 11.61, and a solubility product, log K{sub so}=61.29{+-}0.60 (I=0 M), was determined for the reaction 3CaO{center_dot}Al{sub 2}O{sub 3}{center_dot}3CaSeO{sub 4}{center_dot}37.5H{sub 2}O+12 H{sup +} implies 6Ca{sup 2+}+2Al{sup 3+}+3SeO{sub 4}{sup 2-}+43.5H{sub 2}O. Selenate-AFm synthesis resulted in the uptake of Na, which was leached during equilibration and resuspension. For the pH range of 11.75 to 11.90, a solubility product, log K{sub so}=73.40{+-}0.22 (I=0 M), was determined for the reaction 3CaO{center_dot}Al{sub 2}O{sub 3}{center_dot}CaSeO{sub 4}{center_dot}xH{sub 2}O+12 H{sup +} implies 4Ca{sup 2+}+2Al{sup 3+}+SeO{sub 4}{sup 2-}+(x+6)H{sub 2}O. Thermodynamic modelling suggested that both selenate-AFt and selenate-AFm are stable in the cementitious matrix; and that in a cement limited in sulfate, selenate concentration may be limited by selenate-AFm to below the millimolar range above pH 12.

  5. Photoluminescence in the Ca{sub x}Sr{sub 1-x}WO{sub 4} system at room temperature

    SciTech Connect (OSTI)

    Porto, S.L. [Laboratorio de Combustiveis e Materiais (LACOM/DQ/CCEN), Universidade Federal da Paraiba, Campus I, Cidade Universitaria, Joao Pessoa, PB, CEP 58059-900 (Brazil); Longo, E. [CMDMC/LIEC, Instituto de Quimica, UNESP-Araraquara, Rua Prof. Francisco Degni s/n, Araraquara, SP, CEP 14800-900 (Brazil); Pizani, P.S.; Boschi, T.M. [Departamento de Fisica, Universidade Federal de Sao Carlos, Sao Carlos, Rodovia Washington Luiz km 235, SP, CEP 13565-905 (Brazil); Simoes, L.G.P. [Centro Multidisciplinar de Desenvolvimento de Materiais Ceramicos (LIEC/DQ), Universidade Federal de Sao Carlos, Rodovia Washington Luiz km 235, Sao Carlos, SP, CEP 13565-905 (Brazil); Lima, S.J.G. [Laboratorio de Solidificacao Rapida, Departamento de Tecnologia Mecanica (LSR/DTM/CT), Universidade Federal da Paraiba, Campus I, Cidade Universitaria, Joao Pessoa, PB, CEP 58059-900 (Brazil); Ferreira, J.M. [Laboratorio de Combustiveis e Materiais (LACOM/DQ/CCEN), Universidade Federal da Paraiba, Campus I, Cidade Universitaria, Joao Pessoa, PB, CEP 58059-900 (Brazil); COAMA, Area de Meio Ambiente, Centro Federal de Educacao Tecnologica da Paraiba, Av. 1o de Maio 720, Jaguaribe, Joao Pessoa, PB, CEP 58015-430 (Brazil); Soledade, L.E.B.; Espinoza, J.W.M.; Cassia-Santos, M.R.; Maurera, M.A.M.A. [Laboratorio de Combustiveis e Materiais (LACOM/DQ/CCEN), Universidade Federal da Paraiba, Campus I, Cidade Universitaria, Joao Pessoa, PB, CEP 58059-900 (Brazil); Paskocimas, C.A. [Departamento de Engenharia Mecanica, Universidade Federal do Rio Grande do Norte, Natal, RN, CEP 59072-970 (Brazil); Santos, I.M.G. [Laboratorio de Combustiveis e Materiais (LACOM/DQ/CCEN), Universidade Federal da Paraiba, Campus I, Cidade Universitaria, Joao Pessoa, PB, CEP 58059-900 (Brazil)], E-mail: ieda@quimica.ufpb.br; Souza, A.G. [Laboratorio de Combustiveis e Materiais (LACOM/DQ/CCEN), Universidade Federal da Paraiba, Campus I, Cidade Universitaria, Joao Pessoa, PB, CEP 58059-900 (Brazil)

    2008-08-15T23:59:59.000Z

    In this work, a study was undertaken about the structural and photoluminescent properties, at room temperature, of powder samples from the Ca{sub x}Sr{sub 1-x}WO{sub 4} (x=0-1.0) system, synthesized by a soft chemical method and heat treated between 400 and 700 deg. C. The material was characterized using Infrared, UV-vis and Raman spectroscopy and XRD. The most intense PL emission was obtained for the sample calcined at 600 deg. C, which is neither highly disordered (400-500 deg. C), nor completely ordered (700 deg. C). Corroborating the role of disorder in the PL phenomenon, the most intense PL response was not observed for pure CaWO{sub 4} or SrWO{sub 4}, but for Ca{sub 0.6}Sr{sub 0.4}WO{sub 4}. The PL emission spectra could be separated into two Gaussian curves. The lower wavelength peak is placed around 530 nm, and the higher wavelength peak at about 690 nm. Similar results were reported in the literature for both CaWO{sub 4} and SrWO{sub 4}. - Graphical abstract: The structural and room temperature photoluminescence of Ca{sub x}Sr{sub 1-x}WO4 synthesized by a soft chemical method was studied. The most intense PL emission was obtained for the sample calcined at 600 deg. C, that is neither highly disordered (400-500 deg. C), nor completely ordered (700 deg. C). Corroborating the role of disorder in the PL phenomenon, the most intense PL response was not observed for pure CaWO{sub 4} or SrWO{sub 4}, but for Ca{sub 0.6}Sr{sub 0.4}WO{sub 4}.

  6. Sub-THz complex dielectric constants of montmorillionite clay thin samples with Na$^{+}$/Ca$^{++}$-ions

    E-Print Network [OSTI]

    Rezwanur Rahman; Douglas K. McCarty; Manika Prasad; John A. Scales

    2015-02-13T23:59:59.000Z

    We implement a technique to characterize electromagnetic properties at frequencies 100 to 165 GHz (3 cm$^{-1}$ to 4.95 cm$^{-1}$) of oriented montmorillionite samples using an open cavity resonator connected to a sub-millimeter wave VNA (Vector Network Analyzer). We measured dielectric constants perpendicular to the bedding plane on oriented Na$^{+}$ and Ca$^{++}$-ion stabilized montmorillionite samples deposited on a glass slide at ambient laboratory conditions (room temperature and room light). The clay layer is much thinner ($\\sim$ 30 $\\mu$m) than the glass substrate ($\\sim$ 2.18 mm). The real part of dielectric constant,$\\epsilon_{re}$, is essentially constant over this frequency range but is larger in Na$^{+}$- than in Ca$^{++}$-ioned clay. The total electrical conductivity (associated with the imaginary part of dielectric constant, $\\epsilon_{im}$) of both samples increases monotonically at lower frequencies ($$ 110 GHz. The dispersion of the samples display a dependence on the ionic strength in the clay interlayers, i.e., $\\zeta$-potential in the Stern layers.

  7. Development of mixed conducting dense nickel/Ca-doped lanthanum zirconate cermet for gas separation application

    SciTech Connect (OSTI)

    Nag, S. [CSIR - Central Glass and Ceramic Research Institute, 196 Raja S. C. Mullick Road, Kolkata - 700 032 (India)] [CSIR - Central Glass and Ceramic Research Institute, 196 Raja S. C. Mullick Road, Kolkata - 700 032 (India); Mukhopadhyay, S. [Department of Chemical Technology, Calcutta University, 92 A. P. C. Road, Kolkata - 700 009 (India)] [Department of Chemical Technology, Calcutta University, 92 A. P. C. Road, Kolkata - 700 009 (India); Basu, R.N., E-mail: rajenbasu54@gmail.com [CSIR - Central Glass and Ceramic Research Institute, 196 Raja S. C. Mullick Road, Kolkata - 700 032 (India)

    2012-03-15T23:59:59.000Z

    Highlights: Black-Right-Pointing-Pointer Phase pure La{sub 1.95}Ca{sub 0.05}Zr{sub 2}O{sub 7-{delta}} (LCZ) material is prepared by combustion synthesis. Black-Right-Pointing-Pointer LCZ and Ni-LCZ bulk samples are prepared with theoretical density close to 100%. Black-Right-Pointing-Pointer Bulk electrical conductivity {approx}400 S/cm is obtained for Ni-LCZ cermet at 750 Degree-Sign C. -- Abstract: La{sub 1.95}Ca{sub 0.05}Zr{sub 2}O{sub 7-{delta}} (LCZ) and Ni-LCZ cermet have been prepared by combustion synthesis and conventional solid state mixing methods respectively. Both the materials are sintered in air and controlled atmosphere (5% H{sub 2} in Ar). The density obtained for the material sintered at 1400 Degree-Sign C in controlled atmosphere is found to be more than 99.5%. This sintering temperature (1400 Degree-Sign C) is considered to be much lower compared to the conventional sintering temperature. The corresponding total conductivity for such Ni-LCZ cermet materials is {approx}400 S/cm measured at 750 Degree-Sign C having 40 vol% of Ni and 60 vol% LCZ.

  8. Frustration and multiferroic behavior in Ca3CoMnO6

    SciTech Connect (OSTI)

    Zapf, Vivien [Los Alamos National Laboratory

    2012-06-01T23:59:59.000Z

    Lu{sub 2}MnCoO{sub 6} and Ca{sub 3}MnCoO{sub 6} satisfy one of the primary goals of multiferroics research, namely ferromagnetic-like magnetization coupled to ferroelectric-like polarization. Thus the mechanism for magnetoelectric coupling in these materials deserves careful study. New data shows that the physics of these compound may be related to the classic 'ANNNI' model. Frustration between ferromagnetic nearest-neighbor and antiferromagnetic next-nearest-neighbor interactions between Ising spins creates an 'up up down down' magnetic structure in zero magnetic field, along c-axis chains that consist of alternating Co and Mn ions. In applied magnetic fields 'up up down,' 'up up up down' and other metastable variations can evolve, yielding hysteretic ferromagnetic-like magnetization. The key is that the phase slips between regions of 'up' and 'down' carries an electric polarization due to broken spatial inversion symmetry. Thus these phase slips can be manipulated with both electric and magnetic fields. The result is a profusion of magnetic and electric states that are closely-spaced in temperature, electric, and magnetic field. We present experimental studies of the magnetic, electric, and structural properties of these two compounds. We include very new data up to 100 Ton Ca{sub 3}CoMnO{sub 6} that resolves a key controversy of over the magnetic structure and the size of the moments.

  9. Shape controlled synthesis of CaMoO{sub 4} thin films and their photoluminescence property

    SciTech Connect (OSTI)

    Marques, Ana Paula de Azevedo [Laboratorio Interdisciplinar de Eletroquimica e Ceramica, Departamento de Quimica, Centro Multidisciplinar de Desenvolvimento de Materiais Ceramicos, Universidade Federal de Sao Carlos, C. Postal 676, 13565-905 Sao Carlos, SP (Brazil)], E-mail: apamarques@liec.ufscar.br; Longo, Valeria M. [Laboratorio Interdisciplinar de Eletroquimica e Ceramica, Departamento de Quimica, Centro Multidisciplinar de Desenvolvimento de Materiais Ceramicos, Universidade Federal de Sao Carlos, C. Postal 676, 13565-905 Sao Carlos, SP (Brazil); Melo, Dulce M.A. de [Laboratorio de Analise Termica e Materiais, Departamento de Quimica, Universidade Federal do Rio Grande do Norte, 59072-970 Natal, RN (Brazil); Pizani, Paulo S. [Laboratorio de Semicondutores, Departamento de Fisica, Universidade Federal de Sao Carlos, C. Postal 676, 13565-905 Sao Carlos, SP (Brazil); Leite, Edson R. [Laboratorio Interdisciplinar de Eletroquimica e Ceramica, Departamento de Quimica, Centro Multidisciplinar de Desenvolvimento de Materiais Ceramicos, Universidade Federal de Sao Carlos, C. Postal 676, 13565-905 Sao Carlos, SP (Brazil); Varela, Jose Arana [CMDMC, LIEC, Instituto de Quimica, Universidade Estadual Paulista, 14801-907 Araraquara, SP (Brazil); Longo, Elson [Laboratorio Interdisciplinar de Eletroquimica e Ceramica, Departamento de Quimica, Centro Multidisciplinar de Desenvolvimento de Materiais Ceramicos, Universidade Federal de Sao Carlos, C. Postal 676, 13565-905 Sao Carlos, SP (Brazil); CMDMC, LIEC, Instituto de Quimica, Universidade Estadual Paulista, 14801-907 Araraquara, SP (Brazil)

    2008-05-15T23:59:59.000Z

    CaMoO{sub 4} (CMO) disordered and ordered thin films were prepared by the complex polymerization method (CPM). The films were annealed at different temperatures and time in a conventional resistive furnace (RF) and in a microwave (MW) oven. The microstructure and surface morphology of the structure were monitored by atomic force microscopy (AFM) and high-resolution scanning electron microscopy (HRSEM). Order and disorder were characterized by X-ray diffraction (XRD) and optical reflectance. A strong photoluminescence (PL) emission was observed in the disordered thin films and was attributed to complex cluster vacancies. The experimental results were compared with density functional and Hartree-Fock calculations. - Graphical abstract: CaMoO{sub 4} thin films were prepared by the complex polymerization method (CPM). The films were annealed at different temperatures and time in a conventional resistive furnace and in a microwave oven. A strong photoluminescence emission was observed in the disordered thin films and was attributed to complex cluster vacancies. The experimental results were confirmed by high level first principle calculations.

  10. Neutrino-less Double Beta Decay of {sup 48}Ca-CANDLES

    SciTech Connect (OSTI)

    Kishimoto, T.; Nomachi, M. [Graduate School of Science, Osaka University, 1-1 Machikaneyama, Toyonaka, Osaka Japan (Japan); Research Center for Nuclear Physics, Osaka University, 10-1 Mihogaoka Ibaraki Osaka Japan (Japan); Yoshida, S.; Matsuoka, K.; Ichimura, K.; Ito, G.; Yasuda, K.; Kakubata, H.; Miyashita, M.; Takubo, K.; Saka, M.; Seki, K. [Graduate School of Science, Osaka University, 1-1 Machikaneyama, Toyonaka, Osaka Japan (Japan); Ajimura, S.; Umehara, S.; Nakatani, N. [Research Center for Nuclear Physics, Osaka University, 10-1 Mihogaoka Ibaraki Osaka Japan (Japan); Tamagawa, Y.; Ogawa, I. [Graduate School of Engineering, University of Fukui,Fukui (Japan); Fushimi, K. [Faculty of Integrated Arts and Science, Tokushima University, Tokushima (Japan); Hazama, R. [Graduate School of Engineering, Hiroshima University, Higashi-Hiroshima, Hiroshima (Japan); Ohsumi, H. [Faculty of Culture and Education, Saga University, Saga (Japan)

    2011-10-21T23:59:59.000Z

    Neutrino-less double beta decay (0{nu}{beta}{beta}) is currently known to be an only experiment to verify whether lepton number is conserved or not. The lepton number non-conservation is the key to create matter dominated universe with CP violation. The so-called leptogenesys scenario presents a way to create the matter dominated universe by these violations. If neutrinos have Majorana mass, transition from a particle to an anti-particle is possible and the left-handed and right-handed neutrinos could have different masses. It is highly likely that the neutrinos are Majorana particles. We have been studying double beta decay of {sup 48}Ca. Our first stage experiment using the ELEGANT VI detector system gave the best lower limit of the half life of 0{nu}{beta}{beta} of {sup 48}Ca. We have been working on CANDLES detector system to sense much longer lifetime region. We have developed techniques to reduce backgrounds. The CADLES detector system was installed at Kamioka underground laboratory. Here I describe a schematic view of the system.

  11. Neutrinoless double beta decay of 48Ca in the shell model: Closure versus nonclosure approximation

    E-Print Network [OSTI]

    R. A. Sen'kov; M. Horoi

    2013-12-16T23:59:59.000Z

    Neutrinoless double-beta decay is a unique process that could reveal physics beyond the Standard Model. Essential ingredients in the analysis of neutrinoless double-beta rates are the associated nuclear matrix elements. Most of the approaches used to calculate these matrix elements rely on the closure approximation. Here we analyze the light neutrino-exchange matrix elements of 48Ca neutrinoless double-beta decay and test the closure approximation in a shell-model approach. We calculate the neutrinoless double-beta nuclear matrix elements for 48Ca using both the closure approximation and a nonclosure approach, and we estimate the uncertainties associated with the closure approximation. We demonstrate that the nonclosure approach has excellent convergence properties which allow us to avoid unmanageable computational cost. Combining the nonclosure and closure approaches we propose a new method of calculation for neutrinoless double-beta decay rates which can be applied to the neutrinoless double-beta decay rates of heavy nuclei, such as 76Ge or 82Se.

  12. The full weak charge density distribution of 48Ca from parity violating electron scattering

    E-Print Network [OSTI]

    Lin, Z

    2015-01-01T23:59:59.000Z

    Background: The ground state neutron density of a medium mass nucleus contains fundamental nuclear structure information and is at present relatively poorly known. Purpose: We explore if parity violating elastic electron scattering can provide a feasible and model independent way to determine not just the neutron radius but the full radial shape of the neutron density $\\rho_n(r)$ and the weak charge density $\\rho_W(r)$ of a nucleus. Methods: We expand the weak charge density of $^{48}$Ca in a model independent Fourier Bessel series and calculate the statistical errors in the individual coefficients that might be obtainable in a model parity violating electron scattering experiment. Results: We find that it is feasible to determine roughly six Fourier Bessel coefficients of the weak charge density of 48Ca within a reasonable amount of beam time. However, it would likely be much harder to determine the full weak density of a significantly heavier nucleus such as 208Pb. Conclusions: Parity violating elastic elec...

  13. Magnetically induced electron shelving in a trapped Ca{sup +} ion

    SciTech Connect (OSTI)

    Crick, D. R.; Donnellan, S.; Segal, D. M.; Thompson, R. C. [Blackett Laboratory, Imperial College London, Prince Consort Road, London SW7 2AZ (United Kingdom)

    2010-05-15T23:59:59.000Z

    Atomic states are perturbed by externally applied magnetic fields (Zeeman effect). As well as the usual Zeeman splittings, the magnetic field leads to mixing of states with different values of the J quantum number. We report on the direct experimental measurement of this effect using the electron shelving technique (employed to great effect in single-ion spectroscopy and quantum-information processing). Specifically we observe shelving to the metastable (3p{sup 6}3d) {sup 2}D{sub 5/2} state in a single {sup 40}Ca{sup +} ion, via spontaneous decay on the strongly forbidden 4p {sup 2}P{sub 1/2{r_reversible}}3d {sup 2}D{sub 5/2} transition. The rate of this transition is shown to scale as the square of the magnetic-field strength. The scaling and magnitude of the effect is compared to the result derived from first-order perturbation theory. For applications in quantum-information processing the J-mixing effect causes a degradation of readout fidelity. We show that this degradation is at a tolerable level for Ca{sup +} and is much less problematic for other trapped ionic species.

  14. Near-Infrared Spectroscopic Investigation of Water in Supercritical CO2 and the Effect of CaCl2

    SciTech Connect (OSTI)

    Wang, Zheming; Felmy, Andrew R.; Thompson, Christopher J.; Loring, John S.; Joly, Alan G.; Rosso, Kevin M.; Schaef, Herbert T.; Dixon, David A.

    2013-01-25T23:59:59.000Z

    Near-infrared (NIR) spectroscopy was applied to investigate the dissolution and chemical interaction of water dissolved into supercritical carbon dioxide (scCO2) and the influence of CaCl2 in the co-existing aqueous phase at fo empe e : 40 50 75 nd 100 C at 90 atm. Consistent with the trend of the vapor pressure of water, the solubility of pure water in scCO2 inc e ed f om 40 ?C (0.32 mole%) o 100 ?C (1.61 mole%). The presence of CaCl2 negatively affects the solubility of water in scCO2: at a given temperature and pressure the solubility of water decreased as the concentration of CaCl2 in the aqueous phase increased, following the trend of the activity of water. A 40 ?C, the water concentration in scCO2 in contact with saturated CaCl2 aqueous solution was only 0.16 mole%, a drop of more than 50% as compared to pure water while that a 100 ?C was 1.12 mole%, a drop of over 30% as compared to pure water, under otherwise the same conditions. Analysis of the spectral profiles suggested that water dissolved into scCO2 exists in the monomeric form under the evaluated temperature and pressure conditions, for both neat water and CaCl2 solutions. However, its rotational degrees of freedom decrease at lower temperatures due to higher fluid densities, leading to formation of weak H2O:CO2 Lewis acid-base complexes. Similarly, the nearly invariant spectral profiles of dissolved water in the presence and absence of saturated CaCl2 under the same experimental conditions was taken as evidence that CaCl2 dissolution in scCO2 was limited as the dissolved Ca2+/CaCl2 would likely be highly hydrated and would alter the overall spectra of waters in the scCO2 phase.

  15. Photoluminescence properties and energy levels of RE (RE?=?Pr, Sm, Er, Tm) in layered-CaZnOS oxysulfide

    SciTech Connect (OSTI)

    Zhang, Zhi-Jun, E-mail: zhangzj@mail.sic.ac.cn [Key Laboratory of Transparent Opto-Functional Inorganic Materials of Chinese Academy of Sciences, Shanghai Institute of Ceramics, Shanghai 200050 (China); Feng, Ang; Chen, Xiang-Yang [Key Laboratory of Transparent Opto-Functional Inorganic Materials of Chinese Academy of Sciences, Shanghai Institute of Ceramics, Shanghai 200050 (China); University of Chinese Academy of Sciences, Beijing 100039 (China); Zhao, Jing-Tai, E-mail: jtzhao@mail.sic.ac.cn [Key Laboratory of Transparent Opto-Functional Inorganic Materials of Chinese Academy of Sciences, Shanghai Institute of Ceramics, Shanghai 200050 (China); School of Materials Science and Engineering, Shanghai University, Shanghai 200072 (China)

    2013-12-07T23:59:59.000Z

    RE{sup 3+} (RE?=?Pr, Sm, Er, Tm)-activated CaZnOS samples were prepared by a solid-state reaction method at high temperature, and their photoluminescence properties were investigated. Doping with RE{sup 3+} (RE?=?Pr, Sm, Er, Tm) into layered-CaZnOS resulted in typical RE{sup 3+} (RE?=?Pr, Sm, Er, Tm) f-f line absorptions and emissions, as well as the charge transfer band of Sm{sup 3+} at about 3.3?eV. The energy level scheme containing the position of the 4f and 5d levels of all divalent and trivalent lanthanide ions with respect to the valence and conduction bands of CaZnOS has been constructed based on the new data presented in this work, together with the data from literature on Ce{sup 3+} and Eu{sup 2+} doping in CaZnOS. The detailed energy level scheme provides a platform for interpreting the optical spectra and could be used to comment on the valence stability of the lanthanide ions in CaZnOS.

  16. Biomolecular Mass Spectrometry and Proteomics Group, Bijvoet Center for Biomolecular Research and Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Sorbonnelaan 16, 3584 CA Utrecht, The Netherlands. Correspondence should be addressed to A

    E-Print Network [OSTI]

    Cai, Long

    and Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Sorbonnelaan 16, 3584 CA Utrecht

  17. Proceedings of the National Groundwater National Ground Water Association Southwest focused ground water conference: Discussing the issue of MTBE and perchlorate in the ground water, Anaheim, CA, June 3-4, pp:87-90.

    E-Print Network [OSTI]

    ground water conference: Discussing the issue of MTBE and perchlorate in the ground water, Anaheim, CA

  18. Inhibition of KCa3.1 by depolarisation and 2-aminoethoxydiphenyl borate (2-APB) during Ca2+ release activated Ca2+ (CRAC) entry in human erythroleukemia (HEL) cells: Implications for the interpretation of 2-APB inhibition of CRAC entry

    E-Print Network [OSTI]

    Littlechild, Robert; Zaidman, Nathalie; Khodaverdi, Darren; Mason, Michael James

    2014-12-23T23:59:59.000Z

    -mediated Ca2+ oscillations and oscillations in KCa3.1 activity [30,31,32]. Following transition to the whole cell configuration the cell was held at -80 mV and 200 ms voltage ramps from -100 to +100 mV 18 administered every three seconds. The magnitude... ], voltage-gated K+ channels [10], the non-selective cation channel TRPM7 [11], a Mg2+-inhibited K+ conductance described in human erythroleukemia (HEL) cells [12] and mitochondrial Ca2+ release [7]. Although it is well established to block CRAC currents...

  19. IDENTIFYING CAUSAL EFFECTS WITH COMPUTER Luis David GarcaPuente

    E-Print Network [OSTI]

    Garcia-Puente, Luis David

    and Statistics Sam Houston State University University Parameter Identification In Graphical Models The American equation describes the dependence of one variable in terms of the others, and contains a stochastic error equation describes the dependence of one variable in terms of the others, and contains a stochastic error

  20. 3 ORIGINAL ARTICLE4 5 Luis M. Carrascal Javier Seoane

    E-Print Network [OSTI]

    Seoane, Javier

    / Accepted: 2 June 2008 10 Ó The Ecological Society of Japan 2008111213 14 15 Abstract We analyzed the environmental determinants of 16 the regional distribution of Bonelli's eagle (Aquila fas- 17 ciata) in Spain, anticyclonic days, per year (i.e., high levels 23 of solar radiation) was the main environmental predictor 24

  1. El Teorema Pi y la modelacion Luis Quintanar Medina

    E-Print Network [OSTI]

    Vela-Arevalo, Luz V.

    , constante) y tiempo (t) del movimiento rectil´ineo de un objeto considerado como un punto es v = v0 + at, en

  2. daniel pauly Texto. Jos Luis Snchez Lizaso. Fotos. Universidad

    E-Print Network [OSTI]

    Pauly, Daniel

    de los organismos capturados, cada vez pescamos me- nos peces grandes. Al mismo tiempo la biomasa de

  3. Tropical Resultants for Curves Luis Felipe Tabera Alonso

    E-Print Network [OSTI]

    Roé, Joaquim

    2 . If char(K)= 2 then R({0, 1, 2}, {0, 1, 2}, K) = r2 a2 -2racp+c2 p2 -qrba-qbcp+cq2 a+prb2 . If char(K)=2 then R({0, 1, 2}, {0, 1, 2}, K) = r2 a2 + c2 p2 - qrba - qbcp + cq2 a + prb2 . So a + 0prb2 ". 2-adics: P2 = "0r2 a2 +(-1)racp + 0c2 p2 + 0qrba +

  4. A Microfabricated Colloid Thruster Array Luis Fernando Velsquez Garca

    E-Print Network [OSTI]

    . The author wants to thank Timothy S. Glenn from SSL, for providing the templates to write this document, as well as John Enright and Karen Marais from SSL for their invalu- able help to edit the document

  5. Sun Spot One (SS1): San Luis Valley, Colorado (Data)

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

    Stoffel, T.; Andreas, A.

    A partnership with industry and U.S. Department of Energy's National Renewable Energy Laboratory (NREL) to collect solar data to support future solar power generation in the United States. The measurement station monitors global horizontal, direct normal, and diffuse horizontal irradiance to define the amount of solar energy that hits this particular location. The solar measurement instrumentation is also accompanied by meteorological monitoring equipment to provide scientists with a complete picture of the solar power possibilities.

  6. Forecasting long-term gas production Luis Cueto-Felguerosoa

    E-Print Network [OSTI]

    Patzek, Tadeusz W.

    by increasing the length of a single well within the gas-bearing shale. Hydraulic fracturing, or "fracking" (9

  7. BIOGRAPHICAL SKETCH: JOS LUIS MORENO VZQUEZ El Colegio de Sonora

    E-Print Network [OSTI]

    Scott, Christopher

    sustentable de desarrollo urbano-rural en Hermosillo" (Desalination or #12;2 groundwater? Towards a model Estudios del Desarrollo (Center for Development Studies), El Colegio de Sonora. 2005- present ­ Coordinator of sustainable urban-rural development for Hermosillo), Raíces de arena, no. 2, pp. 25-30, México, 2002. OTHER

  8. Self-Powered Processors Andrew Putnam, Luis Ceze Bryna Hazelton

    E-Print Network [OSTI]

    Ceze, Luis

    for computing systems ranging from embedded devices to massive data centers. Power con- sumption diminishes design systems with self-powered processors? What are the implications from em- bedded systems to data! And software systems developers need to worry less about power consumption! What are the implications

  9. "More Like These": Growing Entity Classes from Seeds Luis Sarmento

    E-Print Network [OSTI]

    de Rijke, Maarten

    do Porto Rua Dr. Roberto Frias, s/n Porto, Portugal eco@fe.up.pt ABSTRACT We present a corpus taken from a text collection to define a member- ship function that is used to rank candidate entities

  10. Multiagent Systems with Hybrid Interacting Jorge Luis Piovesan Pedraza

    E-Print Network [OSTI]

    ", Electronic Systems Engineering, Military School of Engineering, La Paz Bolivia, 2002 M.S., Electrical words that made me pick myself up after numerous falls. To my families in Bolivia, the Piovesan Pedraza "Licenciado", Electronic Systems Engineering, Military School of Engineering, La Paz Bolivia, 2002 M

  11. San Luis Rey, California: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries Pvt Ltd Jump to:RoscommonSBYSalton SeaBasin EC Jump to:Lorenzo,

  12. San Luis, Arizona: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-f < RAPID‎ |Rippey Jump to:WY)Project JumpSan FranciscoWindMesa

  13. Luis Alvarez, the Hydrogen Bubble Chamber, Tritium, and Dinosaurs

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |IsLove Your Home and It'll Love You Back Love Your PrincipalLiquids

  14. Luminescence Spectroscopy of Eu-doped (Ca,Sr)TiO{sub 3} Nanocrystals Prepared by Using Sonochemical Method

    SciTech Connect (OSTI)

    Kurniawan, C. [Chemistry Department of Semarang State University, Jl. Raya Sekaran Semarang (Indonesia); Prijamboedi, B. [Chemistry Department of Bandung Institute of Technology, Jl. Ganesha 10 Bandung (Indonesia)

    2010-10-24T23:59:59.000Z

    Perovskite-type compounds (ABO{sub 3}) of (Ca,Sr)TiO{sub 3} doped with trivalent europium (Eu{sup 3+}) were synthesized by sonochemical techniques. Powder X-ray diffraction measurement on (Ca,Sr)TiO{sub 3} were used to identify the perovskite crystal structure. The photoluminescence property in (Ca,Sr)TiO{sub 3} with europium substitution several atoms in the host lattice was also studied. Further, the photoluminescence spectra were taken at room temperature. The structural difference between fourth kinds of doped samples with different heating temperatures accounts for the intensification of the luminescence intensity. The presented measurements monitor the emission wavelengths of the Eu{sup 3+} with emission peaks at 593, 615 and 700 nm. The obtained results were discussed with respect to developed preparation method.

  15. October 22, 2003 14:21 WSPC/Trim Size: 9in x 6in for Proceedings Ca-Co-Greece03 MIXED BOUNDARY VALUE PROBLEMS IN INVERSE

    E-Print Network [OSTI]

    Cakoni, Fioralba

    October 22, 2003 14:21 WSPC/Trim Size: 9in x 6in for Proceedings Ca-Co-Greece03 MIXED BOUNDARY/Trim Size: 9in x 6in for Proceedings Ca-Co-Greece03 2 2. The Inverse Scattering Problem for Partially Coated for Proceedings Ca-Co-Greece03 3 it is shown in 4 that there exists a unique solution to (1)-(5) such that E

  16. Author's personal copy Novel high-pressure structures of MgCO3, CaCO3 and CO2 and their role in

    E-Print Network [OSTI]

    Oganov, Artem R.

    Author's personal copy Novel high-pressure structures of MgCO3, CaCO3 and CO2 and their role's lower mantle is believed to be stored in the high-pressure forms of MgCO3 and/or CaCO3 or possibly even picture of phase transformations of CaCO3 at mantle pressures was obtained. Here, using the same approach

  17. Test your knowledge! https://lib.unb.ca/news/quiz/copyright-for-students/ 16 April 2014 Copyright Information: for Teachers in K-12 Classrooms in Canada

    E-Print Network [OSTI]

    Abolmaesumi, Purang

    _wr00003.html Canada's Copyright Act http://laws-lois.justice.gc.ca/PDF/C-42.pdf Copyright Act, Educational Institutions, s. 29.4 ­ s. 30.4 http://laws-lois.justice.gc.ca/eng/acts/c-42/page-21.html#docCont Copyright Act, Exceptions: Fair Dealing s.29 http://laws-lois.justice.gc.ca/eng/acts/c-42/page-18.html#docCont Council

  18. A LOWER INITIAL ABUNDANCE OF SHORT-LIVED {sup 41}Ca IN THE EARLY SOLAR SYSTEM AND ITS IMPLICATIONS FOR SOLAR SYSTEM FORMATION

    SciTech Connect (OSTI)

    Liu, Ming-Chang [Institute of Astronomy and Astrophysics, Academia Sinica, Taipei, Taiwan (China); Chaussidon, Marc [Centre de Recherches Petrographiques et Geochimiques, CNRS, Nancy (France); Srinivasan, Gopalan [Center for Earth Science, Indian Institute of Science, Bangalore (India); McKeegan, Kevin D., E-mail: mcliu@asiaa.sinica.edu.tw [Department of Earth and Space Sciences, UCLA, Los Angeles, CA (United States)

    2012-12-20T23:59:59.000Z

    The short-lived radionuclide {sup 41}Ca plays an important role in constraining the immediate astrophysical environment and the formation timescale of the nascent solar system due to its extremely short half-life (0.1 Myr). Nearly 20 years ago, the initial ratio of {sup 41}Ca/{sup 40}Ca in the solar system was determined to be (1.41 {+-} 0.14) Multiplication-Sign 10{sup -8}, primarily based on two Ca-Al-rich Inclusions (CAIs) from the CV chondrite Efremovka. With an advanced analytical technique for isotopic measurements, we reanalyzed the potassium isotopic compositions of the two Efremovka CAIs and inferred the initial ratios of {sup 41}Ca/{sup 40}Ca to be (2.6 {+-} 0.9) Multiplication-Sign 10{sup -9} and (1.4 {+-} 0.6) Multiplication-Sign 10{sup -9} (2{sigma}), a factor of 7-10 lower than the previously inferred value. Considering possible thermal processing that led to lower {sup 26}Al/{sup 27}Al ratios in the two CAIs, we propose that the true solar system initial value of {sup 41}Ca/{sup 40}Ca should have been {approx}4.2 Multiplication-Sign 10{sup -9}. Synchronicity could have existed between {sup 26}Al and {sup 41}Ca, indicating a uniform distribution of the two radionuclides at the time of CAI formation. The new initial {sup 41}Ca abundance is 4-16 times lower than the calculated value for steady-state galactic nucleosynthesis. Therefore, {sup 41}Ca could have originated as part of molecular cloud materials with a free decay time of 0.2-0.4 Myr. Alternative possibilities, such as a last-minute input from a stellar source and early solar system irradiation, could not be definitively ruled out. This underscores the need for more data from diverse CAIs to determine the true astrophysical origin of {sup 41}Ca.

  19. Sub-barrier fusion of {sup 32}S+{sup 48}Ca

    SciTech Connect (OSTI)

    Montagnoli, G.; Stefanini, A. M.; Jiang, C. L.; Corradi, L.; Courtin, S. [Dip. di Fisica e Astronomia, Univ. di Padova, and INFN, Sez. di Padova, I-35131 Padova (Italy); INFN, Laboratori Nazionali di Legnaro, I-35020 Legnaro (Padova) (Italy); Physics Division, Argonne National Laboratory, Argonne, IL 60439 (United States); and others

    2012-10-20T23:59:59.000Z

    The fusion excitation function of {sup 32}S+{sup 48}Ca has been measured in a wide energy range, from above the Coulomb barrier down to cross sections in the sub-{mu}b region. The excitation function has a smooth behavior below the barrier with a rather flat slope, and no maximum of astrophysical factor S vs. energy has been observed. However, other interesting features of the dynamics of this system can be noted. In particular, the fusion barrier distribution has an unusual shape with two peaks of similar height, lower and higher than the Akyuez-Winther barrier. Preliminary coupledchannels calculations and a comparison with nearby systems yield information on the possible influence of nucleon transfer channels with positive Q-value.

  20. Removal of CaCO[sub 3] extender in residential coatings by atmospheric acidic deposition

    SciTech Connect (OSTI)

    Miller, W.C.; Fornes, R.E.; Gilbert, R.D.; Speer, A.; Spence, J.

    1992-01-01T23:59:59.000Z

    The removal and fate of CaCO[sub 3] extender in latex and alkyd paints upon exposure of paint films to UV and atmospheric pollutants generated in a large environmental chamber were studied using optical and scanning electron microscopy in combination with energy dispersive spectroscopy. X-ray mapping of film cross sections was used to examine migration of calcium to the film surface, and x-ray diffraction and Energy Dispersive Spectroscopy (EDS) were employed to determine crystalline nature of surface deposits. Crystals of various forms of calcium sulfate formed on paint surfaces. Surprisingly, migration of calcium to the paint surface occurred in the absence of liquid water in the form of dew.